Annular workpiece inner hole chamfering device

Abstract

The invention relates to an annular workpiece inner hole chamfering device. The annular workpiece inner hole chamfering device comprises a chamfering mechanism and a workpiece clamping and moving mechanism which are arranged on a bottom plate, a feeding mechanism and a discharging mechanism are arranged on the left side and the right side of the chamfering mechanism respectively, the chamfering mechanism comprises a chamfering block and a first driving mechanism used for enabling the chamfering block to rotate, and the upper end of the chamfering block is a chamfering end. The chamfering end is of a conical structure with the narrow upper portion and the wide lower portion, the workpiece clamping and moving mechanism comprises a clamping jaw used for clamping a workpiece and capable of moving to the position above the chamfering block, a second driving mechanism used for enabling the clamping jaw to ascend and descend and a third driving mechanism used for enabling the clamping jaw tomove left and right, and the clamping jaw comprises clamping blocks oppositely arranged left and right. The opposite inner walls of the two clamping blocks are each provided with a positioning grooveused for limiting vertical movement of the workpiece. The chamfering device has the advantages that the chamfering angle and the chamfering uniformity can be guaranteed, the chamfering effect is improved, the defective rate is reduced, and the production efficiency is higher.

Description

technical field [0001] The invention relates to a chamfering device for the inner hole of an annular workpiece. Background technique [0002] Ring-shaped workpieces such as magnetic rings need to be chamfered at both ends of the inner hole, and the chamfering operation is usually performed manually. It is difficult to ensure the angle of the inner hole chamfer and the uniformity of the inner hole chamfer, the rate of defective products is high, and the production efficiency is low. . Contents of the invention [0003] The object of the present invention is to provide a chamfering device for the inner hole of an annular workpiece which can ensure the chamfering angle and the uniformity of the chamfering, improve the chamfering effect and reduce the defective rate, and has high production efficiency. [0004] In order to achieve the above object, the present invention adopts the following technical scheme: a device for chamfering the inner hole of an annular workpiece, incl...

AI Technical Summary

Problems solved by technology

[0002] Ring-shaped workpieces such as magnetic rings need to be chamfered at both ends of the inner hole, and the chamfering operation is mostly performed manually. It is difficult to ensure the angle of the inner hole chamfer and the uniformity of the inner hole chamfer, the rate of defective products is high, and the production efficiency is low.

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