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Elastic clamp for thin-walled part

A technology of thin-walled parts and fixtures, applied in workpiece clamping devices, metal processing machinery parts, clamping and other directions, can solve the problems of clamping deformation of parts, unstable clamping of parts, etc., to ensure processing quality and save clamping. effect of time

Inactive Publication Date: 2017-08-25
CHENGDU HONGYU TIMES TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an elastic clamp for thin-walled parts with good clamping effect, uniform clamping force and difficult deformation of parts, so as to solve the problems of unstable clamping of parts, inability to disassemble parts, and deformation of parts clamped

Method used

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  • Elastic clamp for thin-walled part

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Embodiment Construction

[0012] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0013] Such as figure 1 As shown, an elastic clamp for thin-walled parts provided in this embodiment includes a clamp body 1 , a cylindrical elastic sleeve 2 , a pull rod 3 and a rounded truncated slider 4 . The center of the clamp body 1 is provided with a circular truncated boss 5, and the boss 5 is provided with a central hole. The elastic sleeve 2 is located between the boss 5 and the slider 4. The groove matched with the slider 4, that is, the groove is in the shape of a truncated cone, and the depths of the grooves at both ends are greater than the heights of the boss 5 and the slider 4 respectively. When clamping, the boss 5 and the slider 4 are located in the groove. In order to better save the clamping time, a convex strip 7 for positioning is provided outside the end of the boss 5 away from the elastic sleeve 2 . The pull rod 3 pas...

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Abstract

The invention relates to the technical field of clamps, in particular to an elastic clamp suitable for thin-walled parts. The elastic clamp for thin-walled parts includes a clamp body, a cylindrical elastic sleeve, a pull rod and a rounded truncated slider. The clamp body is provided with a circular truncated boss, and the boss is provided with a central hole. The described The elastic sleeve is located between the boss and the slider, and the two ends of the elastic sleeve are respectively provided with grooves matching the boss and the slider. The pull rod passes through the boss and the elastic sleeve in turn and is connected with the slider. Pull the slider through the pull rod to make both ends of the elastic sleeve elastically deform evenly, expand the thin-walled parts, and the clamping force acts evenly on the inner wall of the entire part to ensure that the parts are firmly clamped and the parts do not deform. Guarantee the processing quality. When the pull rod is loosened, under the action of the elastic sleeve's own contraction force and spring force, the elastic sleeve can be quickly restored to its original shape, thereby releasing the parts, so that the parts can be smoothly removed from the fixture.

Description

technical field [0001] The invention relates to the technical field of clamps, in particular to an elastic clamp suitable for thin-walled parts. Background technique [0002] At present, when processing thin-walled parts, in order to improve the processing accuracy, it needs to be fixed by a fixture, and then processed. The original tubular thin-wall elastic clamps often have the phenomenon that the parts cannot be installed or removed when the parts are clamped during use, or the clamps are likely to cause deformation of the thin-walled parts during use, thereby affecting the processing quality. Contents of the invention [0003] The purpose of the present invention is to provide an elastic clamp for thin-walled parts with good clamping effect, uniform clamping force and difficult deformation of parts, so as to solve the problems of unstable clamping of parts, inability to disassemble parts, and deformation of parts clamped. [0004] In order to achieve the above-mention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06B25B11/00
CPCB23Q3/065B25B11/00
Inventor 陈魏凌前武林建
Owner CHENGDU HONGYU TIMES TECH CO LTD
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