Scrap tire wheel hub hydraulic removal machine and method

Abstract

The invention discloses a scrap tire hub hydraulic detaching machine which comprises a rack. 3-4 hydraulic cylinders are oppositely and circumferentially arranged on the upper end face of the rack, and oil circuits of the hydraulic cylinders are connected with a hydraulic driving device through a reversing valve. One ends, close to the outer edge, of the hydraulic cylinders are fixedly connected with the rack, and one ends, close to the center, of the hydraulic cylinders are provided with pressure heads. Spaces for containing tires are reserved between the pressure heads, and guide rails which are arranged in a radial mode are arranged on the upper end face of the rack by corresponding to the pressure heads. The pressure heads are matched with the guide rails in a sliding mode. A method for detaching the scrap tires with the detaching machine comprises the following steps that the tires are placed between the pressure heads and the hydraulic driving device is started to extrude the tires centripetally; the reversing valve is reversed, and piston rods of the hydraulic cylinders retracts; by means of the steps, steel inner rings of the tires and rubber outer rings of the tires are naturally separated. By the adoption of the centripetal device and centripetal method, the steel inner rings of the tires are extruded and deformed through extrusion, and the diameters of the inner rings of the tires are shorted, and therefore the rubber outer rings of the tires can be conveniently separated from the steel inner rings of the tires.

Description

technical field [0001] The invention relates to the field of scrap tire removal, in particular to a hydraulic scrap tire wheel hub removal machine and method. Background technique [0002] The traditional removal of scrapped tire husks from motor vehicles is carried out by simple tools such as one-way extrusion equipment supplemented by crowbars and manual methods. The operators are labor-intensive, low in production efficiency, and have potential safety hazards. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a scrap tire hub hydraulic removal machine and method, which can conveniently separate the tire steel inner ring and tire rubber outer ring of scrap tires and reduce labor intensity. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: a hydraulic dismantling machine for scrapped tire hubs, including a frame, and three hydraulic cylin...

AI Technical Summary

Problems solved by technology

[0002] The traditional removal of scrapped tires from motor vehicles is carried out by simple tools such as one-way extrusion equipment supplemented by crowbars and manual methods. The labor intensity of the operators is high, the production efficiency is low, and there are potential safety hazards.

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