Polishing device capable of polishing inner and outer side wall bodies of automobile hub

Abstract

The invention discloses a polishing device capable of polishing inner and outer side wall bodies of an automobile hub. The polishing device comprises a machine body, wherein a working cavity is formedin the machine body. The polishing device is provided with a centrifugal polishing device, and a polishing box can be driven to rotate through the rotation of a rotating shaft II, so that a polishingblock is thrown out under the action of centrifugal force to be tightly attached to the inner side wall body of the hub for polishing; and the polishing box can be driven to slide up and down throughthe up-and-down sliding of an adsorption sliding block, so that the polishing block is driven to polish the upper and lower side wall bodies of the hub, the time for manual power switching is saved,and the polishing is more efficient and convenient. The polishing device is provided with a movable sand blasting polishing device, a connecting rod can be driven to move along an arc track similar tothe hub through the rotation of a connecting piece I, so that the distance between a sand blasting head and the arc-shaped wall body on the outer side of the hub is always the same, and the equidistant polishing of the arc-shaped outer side wall body is realized. The polishing device is provided with a clamping device, so that a clamping block can be disassembled more conveniently. The polishingdevice is provided with a collecting device, so that sand grains can be recycled.

Description

technical field [0001] The invention relates to the relevant technical field of sand blasting equipment on the surface of machine parts, in particular to a grinding equipment capable of grinding the inner and outer walls of automobile hubs. Background technique [0002] Sand blasting machines are generally divided into two categories: dry sand blasting machines and liquid sand blasting machines. Dry sand blasting machines can be divided into suction sand blasting machines and press-in sand blasting machines. Sand blasting machines are also called sand blasting machines. , shot blasting machine suction type dry sand blasting machine; traditional wheel hub grinding equipment is generally used to grind all parts of the wheel hub through machines and manually, and the grinding of the inner side of the hub requires manual operation to grind the upper and lower side walls; the outer side of the hub is generally Grinding is done manually, and there are still inconsistencies in the ...

AI Technical Summary

Problems solved by technology

[0002] Sand blasting machines are generally divided into two categories: dry sand blasting machines and liquid sand blasting machines. Dry sand blasting machines can be divided into suction sand blasting machines and press-in sand blasting machines. Sand blasting machines are also called sand blasting machines. , shot blasting machine suction type dry sand blasting machine; traditional wheel hub grinding equipment is generally used to grind all parts of the wheel hub through machines and manually, and the grinding of the inner side of the hub requires manual operation to grind the upper and lower side walls; the outer side of the hub is generally Grinding is done manually, and there are still inconsistencies in the grinding of various parts, so there are disadvantages such as low grinding efficiency, low quality, and high labor costs. Therefore, it is necessary to design a grinding equipment that can grind the inner and outer walls of the automobile wheel hub.

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