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Clamping mechanism

A clamping mechanism and connecting sleeve technology, applied in the direction of connection of connecting components, mechanical equipment, rods, etc., can solve the problems of poor connection tightness, unsatisfactory, affecting use and visual perception, etc., to avoid damage and clamping. solid effect

Inactive Publication Date: 2010-06-16
BEIJING AEONMED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the connection between the known cylindrical tubes (body) adopts a sleeve bolt fastening method or a two-half butt joint combination method. Point contact connection, when the locking bolt is pre-tightened, there will be extrusion marks on the outer surface of the cylindrical tube (body), and the connection fastness is poor
Affects use and visual perception
Especially materials with high requirements on the external surface cannot meet the needs of its users

Method used

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Embodiment Construction

[0017] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims. The same components are denoted by the same reference numerals in the drawings.

[0018] refer to Figure 1 to Figure 4 Describe the clamping mechanism of the present invention, which includes: a connecting sleeve 1 provided with a circular hollow portion 9, a fixing block 2, and a knob 3 connecting the fixing block 2 with the connecting sleeve 1, wherein the outer wall of the connecting sleeve 1 A first groove 10 is provided on the top, and a threaded hole 7 is provided at the bottom of the first groove 10. The fixed block 2 has a through hole 11, and the knob 3 is threaded through the through hole 11 and the threaded hole 7, so that the knob 3 can make The fixed block 2 moves in the first groove 10 . Moreover, the first groove 10 has a through ope...

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PUM

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Abstract

The invention provides a clamping mechanism, which comprises a connecting sleeve (1) and a fixing block (2), wherein the connecting sleeve (1) has a circular hollow part (9); an external side wall of the connecting sleeve (1) is provided with a first groove (10) which has a through hole communicated with the circular hollow part (9); and the fixing block (2) is movably arranged in the first groove (10) and has an arc propping part (6) capable of stretching out of the through hole, and the arc propping part (6) is matched with the connecting sleeve (1) so as to form a clamping space. The clamping mechanism can effectively prevent an external surface of the clamped tube wall from being damaged in the clamping process, and the clamping is more firm.

Description

technical field [0001] The invention relates to a clamping mechanism. Background technique [0002] At present, the connection between the known cylindrical tubes (body) adopts a sleeve bolt fastening method or a two-half butt joint combination method. Point contact connection, when the locking bolt is pre-tightened, extrusion marks will be left on the outer surface of the cylindrical tube (body), and the connection fastness is poor. Affects use and visual perception. Especially materials with high requirements on the external surface cannot meet the needs of its users. Contents of the invention [0003] The present invention is made in an effort to overcome the above-mentioned defects of the prior art. The purpose of the present invention is to provide a fastening structure, which can effectively prevent the outer surface of the clamped pipe wall from being damaged during the clamping process, and the clamping is more secure. [0004] In order to solve the above techn...

Claims

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Application Information

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IPC IPC(8): F16B7/08
Inventor 傅志民
Owner BEIJING AEONMED