Disclosed is a hub cleaning device, including a base (1), a mounting transition plate (2), a nozzle adjusting module (3), hub conveying modules (4) and a work fixture (5), in which the nozzle adjusting module (3) is connected onto the mounting transition plate (2), and the mounting transition plate (2) is fixed on the base (1); the work fixture (5) is arranged at a position parallel to the base (1), so that the nozzle adjusting module (3) can face the front side of a hub (6); and the hub conveying modules (4) are arranged on two sides of the work fixture (5). The device is simple in structure, and one device can complete cleaning of multiple types of hubs, thereby greatly reducing the input of enterprises on cleaning devices and saving a lot of money for the enterprises.

Disclosed is a hub cleaning device, including a base (1), a mounting transition plate (2), a nozzle adjusting module (3), hub conveying modules (4) and a work fixture (5), in which the nozzle adjusting module (3) is connected onto the mounting transition plate (2), and the mounting transition plate (2) is fixed on the base (1); the work fixture (5) is arranged at a position parallel to the base (1), so that the nozzle adjusting module (3) can face the front side of a hub (6); and the hub conveying modules (4) are arranged on two sides of the work fixture (5). The device is simple in structure, and one device can complete cleaning of multiple types of hubs, thereby greatly reducing the input of enterprises on cleaning devices and saving a lot of money for the enterprises.

Disclosed is an intelligent hub cleaning device, including a base (1), a mounting transition plate (2), a nozzle adjusting module (3), hub conveying modules (4) and a work fixture (5), in which the nozzle adjusting module (3) is connected onto the mounting transition plate (2), and the mounting transition plate (2) is fixed on the base (1); the work fixture (5) is arranged at a position parallel to the base (1), so that the nozzle adjusting module (3) can face the front side of a hub (6); and the hub conveying modules (4) are arranged on two sides of the work fixture (5). The device is simple in structure, and one device can complete cleaning of multiple types of hubs, thereby greatly reducing the input of enterprises on cleaning devices and saving a lot of money for the enterprises.

Disclosed is an intelligent hub cleaning device, including a base (1), a mounting transition plate (2), a nozzle adjusting module (3), hub conveying modules (4) and a work fixture (5), in which the nozzle adjusting module (3) is connected onto the mounting transition plate (2), and the mounting transition plate (2) is fixed on the base (1); the work fixture (5) is arranged at a position parallel to the base (1), so that the nozzle adjusting module (3) can face the front side of a hub (6); and the hub conveying modules (4) are arranged on two sides of the work fixture (5). The device is simple in structure, and one device can complete cleaning of multiple types of hubs, thereby greatly reducing the input of enterprises on cleaning devices and saving a lot of money for the enterprises.

Disclosed is an automatic wheel front burr removing device, including a station rotating motor, a station I manipulator, a station II manipulator, a station III manipulator, a station IV manipulator, a rim burr cutter head, a feeding slide plate I, guide posts I, cylinders I, a servo motor I, a feeding slide plate II, guide posts II, cylinders II, a servo motor II and a vision sensor. The station I is a wheel positioning and clamping station; the station II is a wheel rim burr removing station; the station III is a wheel cap section burr removing station; and the station IV is a wheel loosening and transferring station.

The present disclosure relates to a wheel hub unit of a motor vehicle and to a method for producing such a wheel hub unit. The wheel hub unit includes a wheel hub and a contact flange firmly connected to the wheel hub. The contact flange includes a plurality of fastening elements for fastening a wheel rim, as well as a contact surface which is intended to come into mechanical contact, at least in part, with a brake hat of a brake disk when the brake disk is in the mounted state. At least part of the contact surface is provided with a thermally insulating coating. Alternatively, the entire contact surface is provided with the thermally insulating coating.

A dolly for supporting a tire of a motorcycle or motor scooter off the ground is provided. The dolly comprises: axially aligned wheels supported by a frame which has a frame part forward of the wheels and a frame part behind the wheels, the forward frame part having an open end being such that the motorcycle or motor scooter tire can locate in the open end, at least one tire gripping member on the forward frame part and adapted to wedge the tire when the forward frame part is lifted and release the tire when the forward frame part is lowered, and a wheel on the frame part behind the wheels.

A dolly for supporting a tire of a motorcycle or motor scooter off the ground is provided. The dolly comprises: axially aligned wheels supported by a frame which has a frame part forward of the wheels and a frame part behind the wheels, the forward frame part having an open end being such that the motorcycle or motor scooter tire can locate in the open end, at least one tire gripping member on the forward frame part and adapted to wedge the tire when the forward frame part is lifted and release the tire when the forward frame part is lowered, and a wheel on the frame part behind the wheels.

The present application discloses an intelligent flexible hub powder spraying line and process. The intelligent flexible hub powder spraying line comprises a control system, a wheel type recognition system, a brace recognition system, a conveying chain, off-line carrying robots, a powder spraying isolation area, an oven, an on-line area, an off-line area and accessory equipment, wherein the conveying chain comprises a chain, braces and a driving mechanism. By applying a plurality of powder spraying units and the recognition systems, multiple kinds of powder can be simultaneously sprayed with different parameters.

The present application discloses an intelligent flexible hub powder spraying line and process. The intelligent flexible hub powder spraying line comprises a control system, a wheel type recognition system, a brace recognition system, a conveying chain, off-line carrying robots, a powder spraying isolation area, an oven, an on-line area, an off-line area and accessory equipment, wherein the conveying chain comprises a chain, braces and a driving mechanism. By applying a plurality of powder spraying units and the recognition systems, multiple kinds of powder can be simultaneously sprayed with different parameters.