Intelligent machining equipment for automobile air conditioner compressor front cover shaft hole

Abstract

The invention relates to the technical field of intelligent machining, in particular to intelligent machining equipment for an automobile air conditioner compressor front cover shaft hole, which comprises a machining table, a drilling device and a clamping device, the table top of the machining table is provided with a front cover placing groove matched with a front cover, the drilling device is arranged above the machining table, and the clamping device is arranged at the front cover placing groove; the device further comprises a lifting device, a detection adjusting device and a translation device. The detection adjusting device comprises a driving box, a detection mechanism and a pressing mechanism; the driving box is fixedly mounted at the working end of the translation device; the multiple detection mechanisms are distributed on the driving box at equal intervals with the driving box as the axis. According to the equipment, the horizontal plane of the front cover can be automatically kept perpendicular to the axis of the main shaft, and the coaxiality and the machining precision are improved.

Description

technical field [0001] The invention relates to the technical field of intelligent processing, in particular to an intelligent processing device for the shaft hole of the front cover of an automobile air-conditioning compressor. Background technique [0002] Most of the existing automotive air-conditioning systems use swash-plate automotive air-conditioning compressors. The cylinder body of the swash-plate automotive air-conditioning compressor is not only the shell of the compressor, but also the support for the installation of various parts in the inner cavity, and also contains the cylinder. In the field of automotive air-conditioning compressor manufacturing, there are high requirements on the material and machining accuracy of the cylinder block. [0003] In the production process of the automobile air-conditioning compressor, it is necessary to process the shaft hole on the front cover of the compressor. The shaft hole needs to be coaxial with the drive shaft of the co...

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Problems solved by technology

[0004] Patent application number CN201010283646.7 discloses a machining method and fixture method for the shaft hole of the cylinder body of an automobile air-conditioning compressor. In this application, since the workpiece and the main shaft rotate together, the coaxiality is guaranteed, but when the workpiece is processed , it cannot be guaranteed that the horizontal plane of the workpiece is perpendicular to the output end of the main shaft, so that the drilled hole is inclined, and the coaxiality between the drive shaft and the shaft hole cannot be achieved. Therefore, we propose a front cover shaft of an automobile air-conditioning compressor Hole intelligent processing equipment in order to solve the problems raised above

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