Disclosed are a process and apparatus for polishing a glass article (1201).

The polishing process comprises bringing a rotating article (1201) to be polished into contact with various centrifugally outspread flexible flaps of a rotating flexible flap grinding wheel (1101), with a grinding wheel (1101) rotation shaft being parallel to an article (1201) rotation shaft; and pneumatically controlling the feed of the flexible flap grinding wheel (1101) relative to the surface of the article (1201) to be polished, such that the outer edges of the flaps of the flexible flap grinding wheel (1101) are in pressure contact with the surface to be polished of the article (1201) to be polished, and polishing same. This polishing process can restore a worn glass bottle, particularly a glass bottle having a profiled contour, to the extent that same looks like new at a lower cost. The corresponding polishing apparatus can realize automatic and continuous grinding polishing of worn glass bottles.

Disclosed is a wheel front burr cleaning device. The device is composed of a rack (1), a lifting cylinder (2), a support frame (3), guide posts (4), guide sleeves (5), a lifting table (6), a brush (7), bearing seats (8) and the like, wherein a servo motor I (11) is fixed on the side of the rack (1), the output end of the motor is connected with a turnover platform (10) via a coupling (12), the middle part of the turnover platform (10) is a cuboid, circular shafts are arranged on the left side and right side of the turnover platform (10), and the shafts are matched with bearings (9); and the structures above and below the turnover platform (10) are completely consistent, wheel positioning clamping rotating systems are distributed symmetrically, and the servo motor I (11) controls the turnover platform (10) to rotate 180 degrees every time, thereby realizing cyclic switching of the positioning clamping systems above and below the turnover platform (10).

An apparatus for imparting compressive residual stress to at least a surface portion of a first plurality of balls includes a first body having a first surface, the first surface including a smooth contact portion, the smooth contact portion being substantially flat or convex and having a surface hardness greater than or equal to the initial surface hardness of the balls. The apparatus also includes a second body having a second surface, the first surface overlying the second surface, and at least one drive operably connected to the first body or to the second body and configured to move one of the first and second bodies relative to the other body at a substantially fixed distance, the at least one drive also being configured to move the first body toward the second body with a force or to move the second body toward the first body with the force.

A wheel deburring device. A second motor drives an upper brush to rotate, second cylinders enable the upper brush to fall through third posts, and burrs of a front surface can be removed when the upper brush is in contact with the front surface of a wheel; a first motor enables an outer ring and a first geared ring to rotate through a first belt; a third motor enables an inner ring and a second geared ring to rotate through a second belt, directions of rotation of the inner ring and the second geared ring are opposite to that of the outer ring, and brushes are driven to rotate through a gear; and fourth cylinders enable a lower brush to rise through first guide posts, and burrs of a back cavity of the wheel can be removed when the lower brush is in contact with that back cavity.

A wheel deburring device. A second motor drives an upper brush to rotate, second cylinders enable the upper brush to fall through third posts, and burrs of a front surface can be removed when the upper brush is in contact with the front surface of a wheel; a first motor enables an outer ring and a first geared ring to rotate through a first belt; a third motor enables an inner ring and a second geared ring to rotate through a second belt, directions of rotation of the inner ring and the second geared ring are opposite to that of the outer ring, and brushes are driven to rotate through a gear; and fourth cylinders enable a lower brush to rise through first guide posts, and burrs of a back cavity of the wheel can be removed when the lower brush is in contact with that back cavity.

A double-station wheel burr removing device is provided, comprising clamping drive systems, lifting drive systems, a left burr brushing system, a right burr brushing system, a rotary switching system and the like. The double-station wheel burr removing device 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, 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.

A double-station wheel burr removing device is provided, comprising clamping drive systems, lifting drive systems, a left burr brushing system, a right burr brushing system, a rotary switching system and the like. The double-station wheel burr removing device 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, 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.

The present application discloses a multifunctional wheel burr removing device, comprising a synchronous clamping drive system, a left burr brushing system, an upper burr brushing system and a right burr brushing system. The multifunctional wheel burr removing device in use may remove burrs on 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.

The present application discloses a multifunctional wheel burr removing device, comprising a synchronous clamping drive system, a left burr brushing system, an upper burr brushing system and a right burr brushing system. The multifunctional wheel burr removing device in use may remove burrs on 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.

The present invention discloses an online general vehicle wheel deburring device comprising a frame, an air cylinder, a guide rail, a servo electric cylinder and the like, wherein a vehicle wheel on a roller way is initially positioned by a sensor, a clamping cylinder clamps the vehicle wheel by using four V-shaped rollers by virtue of gears, gear racks and the guide rails IV, and the vehicle wheel is rotated in a clamping state under the action of a driving motor; the angle of a brush can be randomly adjusted by the servo electric cylinder I by virtue of the guide rail the angle of the brush can be randomly adjusted by the servo electric cylinder II by virtue of the guide rail I; the lifting height of the brush can be adjusted by the lift cylinder by virtue of the guide rail III.