Spring chuck with bevel gears

A technology of collets and bevel gears, which is applied in the field of collets, can solve problems such as inconvenient clamping, and achieve the effects of convenient clamping, easy operation and simple structure

Inactive Publication Date: 2014-03-19
CHONGQING BISHAN AIHUA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide a collet with a bevel gear to solve the problem of inconvenient clamping of shaft workpieces in the prior art

Method used

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  • Spring chuck with bevel gears

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Embodiment Construction

[0009] according to figure 1 As shown, the spring collet with bevel gear in the embodiment of the present invention includes a hollow collet body 1 and a collet 5 provided with an open groove, and the open groove extends axially from the head of the collet 5 to the middle of the collet 5, One end of the collet 5 matches the cavity of the clamp body 1, and the other end of the collet 5 protrudes from the clamp body 1, and also includes a large bevel gear 3 with a screw hole in the center of the cavity of the clamp body 1, and cooperates with the large bevel gear 3 The small bevel gear 6 and the snap ring 2 that axially fix the large bevel gear 3 in the clamp body, one end of the small bevel gear 6 protrudes from the clamp body 1, and the end of the clamp body 1 away from the large bevel gear 3 is provided with a collet 5 matching One end of the collet 5 is threadedly connected with the screw hole of the large bevel gear 3, and the opening groove is filled with an elastic rubber...

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PUM

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Abstract

The invention discloses a spring chuck with bevel gears. The spring chuck with the bevel gears solves the problem that shaft workpieces in the prior art are inconvenient to clamp and comprises a hollow clamping body and a collet with an open groove, wherein the open groove extends from the head of the collet to the middle of the collet axially, one end of the collet is matched with the cavity of the clamping body, and the other end of the collet extends out of the clamping body. The spring chuck with the bevel gears further comprises a large bevel gear, a small bevel gear and a clamping ring, wherein the large bevel gear is positioned in the cavity of the clamping body, a screw hole is formed in the center of the large bevel gear, the small bevel gear is matched with the large bevel gear, the clamping ring is used for fixing the large bevel gear into the clamping body, one end of the small bevel gear extends out of the clamping body, an inner conical surface matched with the collet is arranged at one end of the clamping body far away from the large bevel gear, one end of the collet is in threaded connection with the screw hole of the large bevel gear, and an elastic rubber layer is filled in the open groove of the collet. The spring chuck with the bevel gears is simple in structure and easy to operate.

Description

technical field [0001] The invention relates to the technical field of clamping devices for machining shaft parts, in particular to a spring collet with a bevel gear. Background technique [0002] When machining shaft parts on the spindle of a machine tool, a special clamping device for the shaft is required to clamp and position it. At present, the clamping device used in the machining process of the shaft workpiece often has the following problems: it needs to When processing operations at different angles, because the clamping device cannot adjust the clamping angle, or the structure of adjusting the angle is more complicated, it brings inconvenience to the operation and reduces the processing efficiency. Contents of the invention [0003] The present invention aims to provide a collet with a bevel gear to solve the problem of inconvenient clamping of shaft workpieces in the prior art. [0004] In order to solve the above problems, the spring collet with bevel gear in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06
CPCB23B31/207
Inventor 袁晴波
Owner CHONGQING BISHAN AIHUA
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