Cylinder, Piston Or Plug Cleaner Patents (Class 15/104.011)
  • Patent number: 10737364
    Abstract: The present application discloses a multifunctional wheel burr removing device, comprising a synchronous clamping drive system, a first burr brushing system, an upper burr brushing system and a second burr brushing system. The multifunctional wheel burr removing device in use may remove burrs of four parts. And the four parts are as follows: end faces of upper rims, wheel wells, cutting positions of sides of upper rims and fronts of wheels having different diameters and different heights. So the production efficiency is very high; and simultaneously, the device has the characteristics of high automation degree, advanced process, strong generality, safety and stability.
    Type: Grant
    Filed: May 25, 2017
    Date of Patent: August 11, 2020
    Assignee: CITIC DICASTAL CO., LTD
    Inventors: Bowen Xue, Dongguang Yang, Qiufang Li, Jiandong Guo, Yongwang Zhao
  • Patent number: 10513004
    Abstract: A wheel corner polishing device includes a station switching system, a valve hole polishing system, a bolt hole polishing system and a rim and cap section synchronous polishing system. The wheel corner polishing device can automatically polish four positions including bolt hole corners, a valve hole corner, outer rim corners and cap section corners of a wheel via upper and lower stations and coordination of the systems.
    Type: Grant
    Filed: November 2, 2017
    Date of Patent: December 24, 2019
    Assignee: CITIC Dicastal CO., LTD.
    Inventors: Huiying Liu, Lijie Hu, Xiaopeng Chen, Zenglei He, Yongwang Zhao
  • Patent number: 10493593
    Abstract: A wheel outer rim fillet dressing device, wherein after a wheel is roughly positioned, an electric cylinder drives a moving plate to descend to an appropriate position, an adjusting cylinder drives a second sliding table to move away from a first sliding table, the first sliding table moves synchronously with the second sliding table under the action of a second gear rack, thus the distance between a precision positioning post on the first sliding table and a precision positioning post on the second sliding table is adjusted, and the precision positioning posts contact a vertical surface of a cap seam allowance of the wheel and hold the wheel tightly. The adjusting cylinder is restarted, and the outer rim fillets can be dressed when the distance between first and second cutters for dressing wheel outer rim fillets is adjusted to an appropriate position and under the cooperation of the rotating wheel.
    Type: Grant
    Filed: November 2, 2017
    Date of Patent: December 3, 2019
    Assignee: CITIC DICASTAL CO., LTD.
    Inventors: Huiying Liu, Shan Ma, Yule Zhou, Junmeng Li, Xiaopeng Chen, Yongwang Zhao
  • Patent number: 10486282
    Abstract: Disclosed is a wheel flange burr brushing device, comprising clamping roller motors, a second clamping cylinder, second travel switches, a second feeding sliding plate, an upper rack, a gear, a lower rack, a feeding guide rail, belt pulleys, driving belts, rotating shaft supports, servo motors and the like. After feeding, a first clamping cylinder and a second clamping cylinder move synchronously first to clamp a wheel; next, the clamping roller motors are started to drive the wheel to rotate; then a lifting cylinder is started to drive a lifting platform to ascend, meanwhile, a feeding cylinder is started to drive a first feeding sliding plate and the second feeding sliding plate to reciprocate, and the servo motors are started to drive burr brushes to reverse cyclically; and the lifting cylinder stops moving when the burr brushes contact the flange face, the burr brushes begin brushing burrs.
    Type: Grant
    Filed: November 2, 2017
    Date of Patent: November 26, 2019
    Assignee: CITIC DICASTAL CO., LTD
    Inventors: Huiying Liu, Yacong Zhang
  • Patent number: 10486287
    Abstract: Wheel blank positioning lip correction device comprises an end mill and a grinding wheel, etc. The first linear motor is mounted at the upper part of the frame, which controls lifting of the feeding slide plate. Output end of the second linear motor is connected with the inner slide block. The second servo motor is mounted on the inner slide block, the end mill is mounted at output end of the second servo motor. The lifting linear motor is fixed on the motor support plate, which controls lifting of the lifting table. Output end of the third linear motor is connected with the outer slide block. The third servo motor is mounted on the outer slide block, which controls rotation of the grinding wheel. The end mill and the grinding wheel are used for correcting the axial positioning surface and the radial positioning surface of the positioning lip respectively.
    Type: Grant
    Filed: November 2, 2017
    Date of Patent: November 26, 2019
    Assignee: CITIC DICASTAL CO., LTD
    Inventors: Huiying Liu, Yuexin Lu, Zhiyuan Yu
  • Patent number: 10279449
    Abstract: A wheel deburring device includes a machine frame, a wheel delivery and positioning mechanism mounted in the frame, and a brush for brushing off burrs from a wheel. The brush is movably mounted to the frame through a rising and falling plate and a sliding plate rack connected with the plate via first guide rails, the brush being able to rotate by a servo motor mounted in the frame and to rise and fall by a rising and falling cylinder. A first servo electric cylinder is mounted so that the first cylinder can adjust angles of the brush. A second servo electric cylinder is fixed at one side of the rising and falling plate, and its output end is connected with the rack so that the second cylinder can adjust positions of the brush through first guide rails.
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: May 7, 2019
    Assignee: CITIC Dicastal CO., LTD
    Inventors: Bowen Xue, Jiandong Guo
  • Patent number: 10265824
    Abstract: The present application discloses an exchanging double-station wheel burr removing device, comprising an exchange system, a left burr brushing system, clamping drive systems, a right burr brushing system. In practical use, the four V-shaped rollers lamp a wheel, the first servo motor drives the clamped wheel to rotate, and simultaneously, clamping drive system enables a right wheel to rotate; the drive motor drives the round brush and the outer ring brush to rotate; the first cylinders drive the rotating brushes to ascend, and the brushes in contact with the back cavity of the wheel can remove burrs; the first and second servo electric cylinder can drive the large brush to move, when the large brush are in contact with roots and corners of wheel flanges and rims, it can remove burrs; and the second servo motor can exchange the left burr brushing system with the right burr brushing system.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: April 23, 2019
    Assignee: CITIC DICASTAL CO., LTD
    Inventors: Bowen Xue, Haipeng Feng, Huayou Li, Zhanku Wang, Jiandong Guo, Changcun Xiao
  • Patent number: 10265823
    Abstract: The application discloses a multi-station wheel burr removing device, includes lifting translation systems, a clamping drive system and grinding systems. In practical use, the four V-shaped rollers clamp a wheel, a sixth servo motor and the first electric servo cylinder respectively adjusts the angle and the position of the rolling brush, and when the rolling brush contacts the edge of a wheel flange, burrs can be removed; the fifth servo motor and the sixth servo motor respectively adjusts the position and the angle of the lower grinding head, and when the lower grinding head contacts a wheel valve hole, burrs below can be removed; the third servo motor and the second electric servo cylinder respectively adjusts the angle and the position of the upper grinding head, when the upper grinding head contacts the wheel valve hole, burrs can be removed.
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: April 23, 2019
    Assignee: CITIC DICASTAL CO., LTD
    Inventors: Bowen Xue, Haiyi Wang, Huayou Li, Jiandong Guo
  • Patent number: 10239181
    Abstract: A double-station wheel burr removing device includes clamping drive systems, lifting drive systems, an upper rim burr removing system, a valve hole burr removing system, a rotary switching system and the like, which in use can simultaneously remove burrs on two wheels having different heights and different diameters at the end face of the upper rim, the valve hole, the lateral cutting position of the upper rim and the riser.
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: March 26, 2019
    Assignee: CITIC DICASTAL CO., LTD.
    Inventors: Bowen Xue, Yong Li, Jiandong Guo, Yongwang Zhao
  • Patent number: 10232486
    Abstract: The present invention provides a burr removing device for a wheel. The device comprises a rotary lifting system, a brush moving system, a manipulator system, a clamping drive system and the like. The device can effectively remove burrs on back cavities of wheels with different diameters, the size of the brush moving system can be automatically adjusted, and the angle of a brush I can be flexibly adjusted; meanwhile, the device has the characteristics of high automation degree, advanced process, good removal effect and high safety and stability.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: March 19, 2019
    Assignee: CITIC DICASTAL CO., LTD
    Inventors: Bowen Xue, Jiandong Guo
  • Patent number: 10232490
    Abstract: The present invention discloses a combined wheel burr removing device, which comprises a brush lifting system, a brush driving system, roller bed parts and a clamping rotating part. When the device is used, round brushes, rolling brushes and a plurality of brush bundles can rotate respectively, so that burrs on the back cavity of a wheel can be effectively removed in different directions, and the problem that the linear speed is low in the center but high at the outer edge when an integrated brush rotates at the same angular speed can be avoided; meanwhile, the device has the characteristics of high automation degree, advanced process, simple structure and high safety and stability.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: March 19, 2019
    Assignee: CITIC DICASTAL CO., LTD
    Inventors: Bowen Xue, Jiandong Guo
  • Patent number: 10232485
    Abstract: The present invention provides a wheel burr removing device, which includes a frame, cylinders, guide posts, brush systems I, brush systems II and a clamping rotating system. The device in the present invention not only can be used for adjusting the angles of brushes II according to the size and the shape of the wheel so as to focus on removing burrs at the root of the rim, but also can be used for specifically removing burrs at the roots of flanges and the middle parts of spokes; meanwhile, the device has the characteristics of high automation degree, advanced process, simple structure and high safety and stability.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: March 19, 2019
    Assignee: CITIC DICASTAL CO., LTD
    Inventors: Bowen Xue, Haiping Chang, Ning Wang, Yongwang Zhao
  • Patent number: 10220485
    Abstract: The present invention discloses an online burr removing device for a wheel. The device comprises a brush moving system, online transfer parts, clamp units, a lifting plate rotating part. When the device is used, one motor can simultaneously drive an inner brush, an outer brush and a plurality of round brushes to rotate, and the rotating speeds of the three kinds of brushes can be appropriate by setting an appropriate drive ratio; the device can avoid the problem that the linear speed is low in the center but high at the outer edge when an integrated brush rotates at the same angular speed; meanwhile, the device has the characteristics of high automation degree, advanced process, simple structure and high safety and stability.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: March 5, 2019
    Assignee: CITIC DICASTAL CO., LTD
    Inventors: Bowen Xue, Haiping Chang, Jiandong Guo
  • Patent number: 10160085
    Abstract: A size-adjustable online wheel deburring device for removing burs from wheels, including a machine frame, a synchronous clamping and rotating system that enables the wheels to rotate in a clamped state, and a brush adjustment system, the clamping and rotating system and the brush adjustment system being arranged in the machine frame. The brush adjustment system includes a left brush adjustment system including a left brush and a right brush adjustment including a right brush, the left brush adjustment system and the right brush adjustment being arranged in symmetry. The left brush and the right brush are separately adjusted to desired positions through a left gear rack and a right gear rack according to detected diameters of the wheels, the left gear rack being fixed on a side face of the left supporting block and the right gear rack being connected with a right fixing block below the right brush.
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: December 25, 2018
    Assignee: CITIC Dicastal CO., LTD
    Inventors: Bowen Xue, Jiandong Guo
  • Patent number: 10150197
    Abstract: The present invention relates to a composite wheel deburring device, which is composed of a stand, servo motors, guide rails, a first brush system, a second brush system, and a synchronous clamping rotary system. During use, the first servo motor drives first brush to rotate, and a second servo motor drives a second brush to rotate; the second brush starts to remove rim corner burrs at flanges of the wheel; right servo electric cylinder enables the first brush to move to an appropriate position, and jacking cylinder enables the first brush to perpendicularly come in contact with window rim corners at the roots of the flanges by a second guide rail, so that rim corner burrs at the position can be well removed; and upper servo electric cylinder adjusts the angle of the second brush to an appropriate angle, so that rim corner burrs of wheel rims are removed.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: December 11, 2018
    Assignee: CITIC DICASTAL CO., LTD
    Inventors: Bowen Xue, Jiandong Guo
  • Patent number: 10112279
    Abstract: A size-adjustable adaptive online wheel deburring device, including a synchronous clamping and rotating system for fixing and rotating a wheel, a left brush system, and a right brush system. The left brush system includes a first belt-type brush with a T-shaped synchronous belt at its inner side and bristles at its outer side, and a first automatically adjusting mechanism for changing a shape of the first brush by engaging the T-shaped synchronous belt so that the shape of the first brush is able to match different back cavity shapes of the wheel during burr removal. The right brush system includes a second belt-type brush and a second automatically adjusting mechanism for changing a shape of the second brush so that the second brush is constantly in three-point contact with a position of the wheel to be deburred during the burr removal.
    Type: Grant
    Filed: January 23, 2017
    Date of Patent: October 30, 2018
    Assignee: CITIC Dicastal CO., LTD
    Inventors: Bowen Xue, Zhixue Wang, Jiandong Guo, Yao Zheng
  • Patent number: 10041261
    Abstract: One embodiment of a tool for cleaning the gaps between boards (48) that includes a handle (42) attached to a handle adapter (36) that is fastened to an elongated tube (20) at a midpoint. A plurality of independently adjustable blades (22) are slid onto the tube (20), and secured with pressure by fasteners. Height-adjustment glides (30) are fastened to the tube (20) so that the blades (22) are positioned at a depth for both the most effective cleaning of gaps (48), and also to avoid the blades (22) having excessive contact with supporting joists (46) during tool operation. The glides (30) are made so they will slide over the deck surface without causing damage to boards (44) or surface treatments. To remove accumulated debris, the blades (22) are moved back and forth in the gaps (48) by pulling and pushing the handle (42).
    Type: Grant
    Filed: June 19, 2016
    Date of Patent: August 7, 2018
    Inventor: Gregory Stephen Shank
  • Patent number: 9974382
    Abstract: A cleaning brush assembly includes a housing, a cylindrical brush received in the housing, and a fixing member for fixing the cylindrical brush in the housing. By providing the above structure, the cleaning brush assembly can rapidly clean rusts on a battery cathode terminal, a battery anode terminal, or a bolt on a vehicle wheel disc while permitting easy replacement of the cylindrical brush.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: May 22, 2018
    Inventor: Yu-Ching Lin
  • Patent number: 9560935
    Abstract: A pivotal multi-functional grill tool of the present invention includes first and second elongated arm members that are pivotally attached. The elongated arm members have each have first and second end members. Handle members are disposed at the respective second ends of the elongated arm members. Further, opposing jaw members are rigidly attached so as to be carried by the respective first ends of the elongated arm members. The opposing jaw members are adapted to engage at least a portion of the cooking grate and are further adapted for grasping charcoal briquettes, lump charcoal, or hardwood chunks used in grilling.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: February 7, 2017
    Inventor: Todd D. Carlin
  • Patent number: 9231384
    Abstract: The invention relates to a method for coating spark plug threads with a polytetrafluoroethylene mixture comprising the steps of (a) bringing the spark plug to room temperature of 21° C. to 26° C. (70° F. to 79° F.); (b) mixing the polytetrafluoroethylene mixture thoroughly and filtering the material through a 100-mesh stainless steel screen (0.146 mm openings); (c) applying a minimum dry film thickness of 20 microns to 30 microns (0.8 mil to 1.2 mil) to the spark plug thread; and (d) baking the spark plug for 15 minutes at a metal temperature of 232° C. to 260° C. (450° F. to 500° F.).
    Type: Grant
    Filed: July 19, 2013
    Date of Patent: January 5, 2016
    Inventor: Kevin Stewart
  • Patent number: 8574039
    Abstract: A method and brush kit for cleaning and improving the roughness average of aluminum or aluminum coated valve cylinders and other open or blind bores in virtually any type of mechanical device by removing burrs and embedded particles within such cylinders and bores wherein the method provides a kit of a predetermined number of cylindrical brushes having metallic or nylon strands that are coated or impregnated with an aluminum oxide abrasive material. The method is particularly adapted for use by technicians in the automotive, marine, farm, aircraft and the like repair industries for treating transmission valve bores or cylinders and other open or blind bores and the like.
    Type: Grant
    Filed: July 21, 2009
    Date of Patent: November 5, 2013
    Inventors: Robert White, Jimmy Arledge, Russell Erickson, Dennis Erickson, Sr.
  • Publication number: 20100115721
    Abstract: Methods and apparatuses for removing carbon deposits from pistons of internal combustion engines with water are disclosed that avoid disassembly or overhauling the engines. In one aspect, a manifold having at least one water inlet and an internal passageway network is connected to a water source for delivering water to the cylinders through the manifold. The disclosed cleaning apparatus may be installed on a vehicle or provided as original vehicle equipment and used during normal engine operations. A method for cleaning carbon deposits in an internal combustion engine and a modified manifold for delivering water to the cylinders of an engine are also disclosed.
    Type: Application
    Filed: November 7, 2008
    Publication date: May 13, 2010
    Applicant: Caterpillar Inc.
    Inventors: Kulasegaram Gugaratshan, Orhan Altin, Eric Lucas
  • Patent number: 6631532
    Abstract: An engine block cylinder groove cleaner for cleaning the grooves in the cylinder of a diesel engine. The engine block cylinder groove cleaner includes a main housing comprising a lower portion. A plurality of groove cleaning members each being outwardly extendable from the lower portion. The groove cleaning member scrapes out debris from a circumferential groove when the main housing is rotated.
    Type: Grant
    Filed: December 26, 2000
    Date of Patent: October 14, 2003
    Inventor: Gerald Seehusen
  • Publication number: 20020078517
    Abstract: An engine block cylinder groove cleaner for cleaning the grooves in the cylinder of a diesel engine. The engine block cylinder groove cleaner includes a main housing comprising a lower portion. A plurality of groove cleaning members each being outwardly extendable from the lower portion. The groove cleaning member scrapes out debris from a circumferential groove when the main housing is rotated.
    Type: Application
    Filed: December 26, 2000
    Publication date: June 27, 2002
    Inventor: Gerald Seehusen