Abstract: The present invention relates to a wheel deburring device, which comprises a machine frame, motors, guide rails, a lead screw, sliding tables, cylinders, a brush, etc. Conveying roller ways enable a wheel to reach approximate middle positions of four V-type rollers, the wheel is lifted by lifting cylinders, a pneumatic motor drives the lead screw to rotate so as to enable a left sliding table and a right sliding table to drive the four V-type rollers to synchronously clamp the wheel, and a drive motor is used for achieving the rotation of the wheel in a clamped state.

Abstract: The present invention relates to a wheel brush, which is composed of a base plate, springs, chucks, iron sleeves and bristles. When a bristle unit is to be mounted, the iron sleeve of the bristle unit is placed on the upper side of the base plate, two anti-rotating lugs are made to correspond to two lug slots in the base plate, and the chuck is inserted from the lower side of the base plate; after a gasket is fixed in a counter bore in the lower side of the base plate, a wing nut is continuously pressed upwards, so that the spring is tensioned, and two guiding lugs of a fixing pin come into contact with the bottom ends of guiding slots in the iron sleeve; and after the wing nut is rotated by 90 degrees, the bristle unit can be locked.

Abstract: The present invention discloses an improved vehicle wheel rolling carving device, consisting of a left impressing system, a right impressing system, a lower synchronous clamping driving system, a left support system, a right support system, an upper synchronous clamping driving system and the like. The lower synchronous clamping driving system enables a vehicle wheel to rotate under the clamped state, the left support system moves towards the right, the right support system moves towards the left and thus left and right support rolls contact the rotating vehicle wheel; meanwhile, the upper synchronous clamping driving system enables two shafts II and two shafts III to clamp the wheel and apply auxiliary clamping forces to drive the vehicle wheel to rotate; and after the left and the right impressing system rise to different heights, impression carving can be performed on different positions of a back cavity of the vehicle wheel.

Abstract: The present invention provides a universal wheel spraying protection device, which is composed of a chassis, springs, a cone shaft, a tray, sliding blocks and composite tensioning sleeves. When the universal wheel spraying protection device is in use, a wheel is placed on a conical surface of an upper end of the tray, supporting springs are compressed by self weight of the wheel, and the tray is pressed down under the action of guiding columns and guiding sleeves; meanwhile, each sliding block drives the corresponding composite tensioning sleeve to move outwards under the action of the cone shaft; after a central hole is tensioned, the sliding blocks stops radial movement, and the tray also stops axial movement; and at this time, the central hole is protected by the composite tensioning sleeves, and a flange face is protected by the conical surface of the tray.

Abstract: The present invention relates to a device for burring a front face of a wheel. The device is composed of a rack, a motor, a guide rail, air cylinders, brushes and the like.

Abstract: The present invention relates to a size-adjustable online wheel deburring device, which comprises a synchronous clamping and rotating system and two brush adjustment systems which are in bilateral symmetry.

Abstract: The present invention discloses a wheel mold spraying device, which is composed of a frame, a servo motor, a servo electric cylinder, a hollow shaft, a nozzle and the like. Four side molds of a wheel are respectively placed on four slide plates; hand wheels are rotated to adjust the slide plates to proper positions through lead screws and guide rails; the servo motor drives the rotation of the hollow shaft and the nozzle through belt wheels and a synchronous belt, and the nozzle is automatically opened; and through guide posts, the servo electric cylinder lifts the nozzle to the top end while rotating, in which case the process of spraying for the four side molds can be completed.

Abstract: The present invention discloses a wheel machining technology in which blank quantity is furthest removed by using a 90-degree external turning tool. Under the premise that the rotation direction of a wheel is unchanged, an upper trench of a groove is processed by using a left-handed special cutting-off cutter. Under the premise that the rotation direction of the wheel is unchanged, a lower trench of the groove is processed by using a right-handed special cutting-off cutter. The left-handed special cutter and the right-handed special cutter are added to the wheel machining technology disclosed by the present invention, so as to complete the processing of a groove of an outer wheel rim; a processing program can be pre-edited, so that processed effects conform to the design requirements of drawings of products.

Abstract: The present invention provides a device and method for measuring dimensions of a back boring cutter. The device is formed by a measuring portion (1), a connecting portion (2) and a clamping portion (6). The measuring portion (1) has a first horizontal through hole (7), a horizontal hole (5) and a vertical hole (4). The clamping portion (6) comprises a second horizontal through hole (7?), a side wall of the second horizontal through hole (7?) is provided with a bolt hole (8), and a bolt (3) passes through the bolt hole (8) to install and fix a to-be-measured back boring cutter. One end of the connecting portion (2) is fixed on the measuring portion (1), while the other end is fixed on the clamping portion (6). The device and the method of the present invention have the advantages that simple measurement of important dimensions of the back boring cutter is realized, and dimension detection of the back boring cutter is simpler and more accurate.

Abstract: The present invention provides a wheel spraying device, comprising a frame, an electric motor, a hollow shaft, a ring flange, and cylinders. During use of the device, the need of jacking up and rotating a wheel in wheel spraying can be met, and the difficulty of removing the protection plugs of bolt hole due to thickening and clogging after completion of spraying can be completely avoided. Meanwhile, the device has the characteristics of simple structure, convenience for use, low manufacturing cost, and safe and stable performance.

Abstract: A turnover device for wheel printing, which is composed of a stand, a servo motor, driving mechanisms, a turnover shaft, a tensioning air cylinder and the like. When in use, the turnover device provided by can meet the requirements for positioning a wheel fixed window and turning over the wheel, and meanwhile has the characteristics of simple structure, advanced technology, high automation degree, safe and stable performance.

Abstract: The present invention relates to a fixture for on-line wheel printing, which is composed of a stand, a servo motor, a flip plate, air cylinders and the like. When in use, the fixture provided by the present invention can meet the requirement for quickly printing a pattern on a fixed window of wheel on line, and meanwhile, has the characteristics of advanced technology, high automation degree, safe and stable performance.

Abstract: Techniques are disclosed for dynamically switching user identity when generating a web service request by receiving, at a client application, an invocation of a web service, the invocation associated with a first authenticated user identity of a first user, identifying a second user identity, verifying that a switch from the first user identity to the second user identity is permitted by switching rules, including the second user identity in a service request when the switch is permitted, and communicating the service request to the web service. The switching rules can include associations between initial user identities and permitted user identities. Verifying that a switch is permitted can include searching the associations for an entry having an initial user identity that matches the first authenticated user identity and a new user identity that matches the second user identity, wherein the switch is permitted when the entry is found.

Abstract: The present invention provides a machining method of a valve hole and the valve hole machined with the method, wherein the method includes the following steps: (1) performing drilling machining for a valve hole by adopting a valve hole drill bit to achieve a predetermined machining dimension; (2) performing fine machining by adopting a reamer to allow the diameter of the valve hole to reach a stable dimensional state and removing impurities and aluminum scraps on the surface of the valve hole, thereby meeting the requirement of final fine grinding extrusion machining for a blank; and (3) performing final precision machining by adopting a grinding extrusion tool. A technical solution of the present invention can improve the machining precision and strength for the valve hole, prevent the generation of hot cracks and improve the anti-fatigue strength of the valve hole by more than 20%.

Abstract: The present invention relates to an improved on-line deburring device of a wheel valve hole, having a frame, electric cylinders, an air cylinder, grinding heads, a motor, guide rails and a transmission shaft. In use, the present invention can meet the requirements for deburring the wheel valve hole; meanwhile, the device has the characteristics of high production efficiency, advanced technique, high automation degree, stable performance, etc.

Abstract: The present invention discloses a special wheel spray support, which is composed of a base body, a bottom plate, struts, adjusting blocks, supporting pins, protective jackets, a stop pin and the like. When in use, the special wheel spray support of the present invention can meet the requirements for online spraying of special wheels and bolt hole protection, and is not only high in universality and simple in structure, but also has a series of prominent advantages, such as good safety and reliability, low manufacturing cost, etc.

Abstract: The present invention discloses an on-line wheel cleaning device, having a frame, a cylinder, a motor, a brush chassis, radial brushes, a spline shaft and a spline housing, wherein a sensor enables a wheel to be primarily positioned; a clamping cylinder enables two left clamping rollers and right clamping rollers to clamp the wheel by way of gears, left racks, right racks and a guide rail; a jacking cylinder is used for jacking the brush chassis and the radial brushes through the spline shaft and enabling the brush chassis and the radial brushes to touch a flange plate and a center hole of the wheel, respectively; the motor drives a belt pulley I, the spline housing and the spline shaft to rotate through a synchronous belt and a belt pulley I; an adjusting cylinder jacks up an apex to drive the four radial brushes to move outwards respectively.

Abstract: Disclosed is a steering knuckle drilling device, including a drilling machine, a bottom plate, guide rails, hydraulic cylinders, fixtures, a support post and a support block. When in use, the present invention can simultaneously drill the left and right symmetric workpieces of a steering knuckle and can conveniently install and dismount the workpieces.

Abstract: The present invention relates to a fixture for station-transferring wheel printing, which is composed of stands, servo motors, rotating plates, slide sleeves, air cylinders and the like. When in use, the fixture provided by the present invention can meet the requirement for quickly printing a pattern on a fixed window of a wheel and improve the production efficiency effectively, and meanwhile has the characteristics of simple mechanism, high automation degree, advanced technology, safe and stable performance.

Abstract: The invention discloses a vehicle wheel positioning device, constituted of a frame, a cylinder, a belt pulley, a servo motor, a shaft and others. The invention in use is able to achieve positioning function before a vehicle wheel finish turning automation processing, without switching programs for automation production of the wheel with different wheel widths and different offset distances.