Chamfering device of thin wall cylinder part

A thin-walled cylinder and chamfering device technology, applied in positioning devices, metal processing mechanical parts, clamping and other directions, can solve the problems of deformation of thin-walled cylindrical parts, high pressure on the side wall of cylindrical parts, and reduced yield rate, etc., and achieve chamfering. Uniform, good chamfering quality and low cost effect

Pending Publication Date: 2018-01-16
揭阳市汇宝昌电器有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the chamfering processing method of cylindrical parts mostly adopts the clamping cutting method, such as clamping and rotating the outer wall of the cylindrical part with a fixture, and the tool approaches the cylindrical part from the side and presses and cuts the chamfering method. This processing method puts a lot of pressure on the side wall of the cylindrical part. When the wall thickness of the cylindrical part is too thin, it is very easy to deform the thin-walled cylindrical part. Especially for some thin-walled cylindrical parts that require high roundness, the yield rate will be greatly reduced. reduce

Method used

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  • Chamfering device of thin wall cylinder part
  • Chamfering device of thin wall cylinder part

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Embodiment Construction

[0018] In order to make the purpose of the present invention, technical solutions and advantages clearer, the following will combine Figure 1-Figure 2 The accompanying drawings describe the present invention in further detail.

[0019] refer to Figure 1-2 The shown chamfering device for thin-walled cylindrical parts includes a main shaft 1, a tool 2, a tool holder 3, a spring 4, a plane bearing 5, a gasket 6, a rolling bearing 7, and a workpiece positioning body 8, and the tool 2 is installed on the tool holder 3. , the tool holder 3 is installed on the main shaft 1 and can be rotated by the main shaft 1, thereby driving the tool 2 to rotate around the main shaft 1, the workpiece positioning body 8 is connected to the main shaft through a plurality of rolling bearings 7, and the top of the workpiece positioning body 8 is also provided with a A spacer 6 for limiting the rolling bearing 7, a spring 4 and a plane bearing 5 are also arranged between the workpiece positioning bo...

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Abstract

The embodiment of the invention discloses a chamfering device of a thin wall cylinder part. The chamfering device comprises a cutter, a cutter fixing base, a workpiece positioning body and a spindle,the cutter is fixedly mounted on the cutter fixing base, and the cutter fixing base is mounted on the spindle; the cutter is driven by the cutter fixing base to rotate around the axis of the spindle,the workpiece positioning part is arranged on the spindle in a sliding and sleeving mode, the outer wall of the workpiece positioning part is tightly attached to the inner wall of the thin wall cylinder part, and the workpiece positioning part and the thin wall cylinder part together slide relative to the spindle and move close to the rotating cutter to conduct chamfering. The chamfering device ofthe thin wall cylinder part is simple and reliable in structure, workpieces easily enter the device and break away from the device, a special chamfering cutter is not needed to be used for the cutter, the chamfering quality is good, the efficiency is high, the cost is low, the workpieces after chamfering are not deformed easily, the circular degree can be guaranteed, and the chamfering device isparticularly suitable for chamfering of easily-deformed thin wall cylinder parts.

Description

technical field [0001] The invention relates to the field of chamfering processing, in particular to a chamfering device for thin-walled cylindrical parts. Background technique [0002] At present, the chamfering processing method of cylindrical parts mostly adopts the clamping cutting method, such as clamping and rotating the outer wall of the cylindrical part with a fixture, and the tool approaches the cylindrical part from the side and presses and cuts the chamfering method. This processing method puts a lot of pressure on the side wall of the cylindrical part. When the wall thickness of the cylindrical part is too thin, it is very easy to deform the thin-walled cylindrical part. Especially for some thin-walled cylindrical parts that require high roundness, the yield rate will be greatly reduced. reduce. Contents of the invention [0003] The technical problem to be solved by the embodiments of the present invention is to provide a chamfering device with a simple and r...

Claims

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Application Information

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IPC IPC(8): B23D79/00B23Q3/18B23B19/02
Inventor 谢佳娜陈敏生谢佳顺
Owner 揭阳市汇宝昌电器有限公司
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