Chamfering machine obtained by improving lathe

Abstract

The invention discloses a chamfering machine obtained by improving a lathe. The right end of a lathe spindle is coaxially provided with a clamp positioning base, the clamp positioning base is of a three-section step structure with the big left portion and the small right portion, and the small-diameter section at the right end is a conical section; a pull rod penetrates through a center hole of the clamp positioning base and is of a two-section step structure with the small left portion and the big right portion, the small-diameter section at the left end is coaxially connected with a lathe tensioning oil cylinder, and the large-diameter section of the pull rod is a conical section; the large-diameter section of the pull rod and the small-diameter section of the clamp positioning base are sleeved with a taper-lock; the two ends of the taper-lock are provided with bearing grooves which are evenly distributed in the circumferential direction of the taper-lock; a tool rest on the front side of the top face of a layer board in the lathe is fixedly provided with a burr lathe tool, and a supporting base is fixedly arranged on the rear side of the top face of the layer board in the lathe; the supporting base is provided with a rotary shaft through a bearing in a supporting mode, and a chamfering tool is fixedly arranged at the left end of the rotary shaft. The chamfering machine is obtained on the basis of an existing horizontal lathe, improvement is easy, the improvement cost is low, and chamfering and deburring can be finished in one process.

Description

Technical field [0001] The invention belongs to the field of mechanical processing, in particular, it relates to a lathe changing chamfering machine. Background technique [0002] In mechanical processing, a special chamfering machine is generally used for chamfering and deburring at the same time. The disadvantages are as follows: 1. The deburring effect is poor and the efficiency is low; 2. It is necessary to purchase a special chamfering machine, and each inverted The price of the edge machine is around 200,000, which leads to high costs. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a low-cost lathe changing chamfering machine, which is intended to improve the effect of burrs and increase the efficiency. [0004] The technical scheme of the present invention is as follows: a lathe changing chamfering machine, comprising a lathe spindle (1), a lathe tensioning cylinder (2) and a lathe middle pallet (3), characterized ...

AI Technical Summary

Problems solved by technology

[0002] In mechanical processing, a special chamfering machine is generally used to chamfer and deburr at the same time. The disadvantages are as follows: 1. The effect of deburring is poor and the efficiency is low; 2. It is necessary to purchase a special chamfering machine, and each chamfering The price of the edge machine is around 200,000, which leads to high costs

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