Abstract: A fixture for eccentric clamping of a wheel is composed of a base (1), a cylinder (2), a cylinder support (3), a connecting seat (4), a movable positioning seat (5), a guide rail sliding seat (6), a linear guide rail (7) and a fixed positioning seat (8), wherein the cylinder support (3), the linear guide rail (7) and the fixed positioning seat (8) are fixed on the base (1), the cylinder (2) is mounted on the cylinder support (3), an output shaft of the cylinder (2) is connected with the connecting seat (4), the connecting seat (4) is connected with the linear guide rail (7) via the guide rail sliding seat (6), the movable positioning seat (5) is fixed on the connecting seat (4), and the cylinder (2) is configured to drive the connecting seat (4) and the movable positioning seat (5) to move along the linear guide rail (7).

Abstract: A protective device for spraying of a wheel is mainly composed of a support, a cylinder, a push plate, bases, floating shafts, shaft sleeves, stop screws, copper sleeves, rotatable pins, springs, elastic collars, end covers, flange plates, guards and a mandrel, wherein the bases and the cylinder are fixed on the support, a flange plate is fixed on each base, an output shaft of the cylinder is connected with the push plate, a copper sleeve is enclosed in each base via an elastic collar, an end cover encloses a spring and a floating shaft inside a shaft sleeve, and the spring is connected with the floating shaft and an end cover respectively.

Abstract: The present application discloses a flexible clamping device. A sleeve is fixed on a base, an adjusting shaft is connected with a mandrel and the sleeve respectively, the mandrel is fixed on the upper end face of the adjusting shaft, and the bottom outer wall of the adjusting shaft is in small clearance fit with the inner wall of the sleeve; a lock screw is installed on the upper right side wall of the sleeve, a pinion is installed on the upper left side wall of the sleeve via a rotating shaft, saw teeth are provided on the side wall of a floating shaft, and the pinion can be engaged with the side teeth of the floating shaft.

Abstract: Disclosed is a chuck disassembly and transfer device, which is composed of a telescopic cylinder, a cylinder support, a second linear guide rail, a second guide rail sliding seat, a lifting support, a chuck, a lifting chain, a lifting cylinder and the like, wherein the cylinder support and the second linear guide rail are fixed on the frame, the lifting support is connected with the second linear guide rail via the second guide rail sliding seat, and the telescopic cylinder is capable of driving the lifting support and the chuck to move horizontally along the second linear guide rail; the lifting cylinder is fixed on the lifting support, the chuck is connected with an output shaft of the lifting cylinder via the lifting chain, and the lifting cylinder is capable of driving the chuck to move vertically.

Abstract: A turnover fixture for wheel character carving. A rotation air cylinder and an angle block are mounted on a base, a first rotation shaft and a rotation shaft are connected with the rotation air cylinder through a rotation arm, the first rotation shaft and the base are connected through an end cover and a bearing, a support is fixed on the first rotation shaft.

Abstract: The present invention relates to a universal fixture for a burring machine, which is mainly composed of a stand, an air cylinder, an air cylinder support, a guide rail slide carriage, a linear guide rail, a connecting plate, a mounting frame, a gear, a bracing rail, a bracing rail support, positioning rolls, a press cover A, a bearing A, a shaft sleeve A, a rotation shaft A, a rack, a press cover B, a rotation shaft B and a shaft sleeve B. The universal fixture provided by the present invention can meet the requirement of the burring machine for machining a wheel and meanwhile has the characteristics of simple structure, convenient manufacture and stable performance.

Abstract: The present invention relates to a universal clamping device for an inscribing machine, having a frame, a base plate, a cushion plate, a fixed support, a lead screw, a linear guide rail, a guide rail slide carriage, a lead screw nut, a bracket, a mandrel, a protective cap, a driven pulley, a fixed support, a synchronous belt, a driving pulley, a mounting rack and a servo motor. The device provided by the present invention can meet the requirements on inscribing work, and is also featured by being simple in structure, convenient to manufacture and stable in performance.