Grinding machine for inner wall of automobile air conditioner compressor cylinder body

Abstract

The invention relates to a grinding machine for an inner wall of an automobile air conditioner compressor cylinder body. The grinding machine comprises a bottom frame, a triangular frame body movablyconnected with the bottom frame. Horizontal sliding rails are arranged on the outer frame faces of two sides of the bottom frame. The foot end portions of two sides of the triangular frame body are connected with the horizontal sliding rails in a sliding-fit mode. Vertical sliding rails are fixed to the triangular frame body in a parallel mode. The vertical sliding rails are connected with the rear lateral face of a displacement plate seat in a sliding-fit mode. The displacement plate seat is provided with a grinding driving motor. A vertical rotating shaft is movably connected to the displacement plate seat in a penetrating mode. Driving wheels are fixedly arranged at the upper end of the vertical rotating shaft penetrating through and connecting with the displacement plate seat. A grinding wheel is fixed to the lower end of the vertical rotating shaft. The grinding machine has the function of up and down, front and rear, left and right adjusting, omnidirectional grinding of the interior of the compressor cylinder body is achieved, dead angle is not left, the traditional processing mode of manually assisted cylinder body grinding is avoided, uniformity of cylinder body grinding isguaranteed, grinding efficiency is improved, labor cost is reduced, and the grinding quality is ensured.

Description

technical field [0001] The invention relates to the technical field of compressor cylinder grinding equipment, in particular to a grinding machine for the inner wall of an automobile air-conditioning compressor cylinder. Background technique [0002] The compressor is the core component of the automotive air-conditioning system. Most of the compressor cylinders are produced by casting. After casting, there will be many flashes and burrs on the inner surface of the cylinder. These flashes and burrs must be removed. Burrs, thereby increasing smoothness and precision. Traditionally, a mechanical grinding device is generally used for grinding the inner wall of a cylinder-shaped workpiece, but this mechanical device generally drives the main shaft to rotate through a motor, and the grinding wheel on the rotating main shaft is used for grinding the cylinder body. However, the existing compressor Cylinder body grinding device, it is difficult to adjust the grinding position of the...

AI Technical Summary

Problems solved by technology

Traditionally, a mechanical grinding device is generally used for grinding the inner wall of a cylinder-shaped workpiece, but this mechanical device generally drives the main shaft to rotate through a motor, and the grinding wheel on the rotating main shaft is used for grinding the cylinder body. However, the existing compressor Cylinder body grinding device, it is difficult to adjust the grinding position of the cylinder body, and it is difficult to perform all-round grinding inside the cylinder body. It affects the grinding efficiency of the cylinder block, and increases the labor cost input, and manual grinding is difficult to ensure the grinding quality of the compressor cylinder block, and the grinding effect is poor

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