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Linkage mechanism and linkage fixture

A linkage mechanism and linkage technology, applied in the field of machinery, can solve the problems of different special fixtures, affecting the progress of the test, etc., and achieve the effect of avoiding movement or falling off and good movement synchronization.

Active Publication Date: 2018-10-12
SOUTH CHINA UNIV OF TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the friction and wear test, different test samples lead to different special fixtures, which affects the progress of the test. Therefore, a linkage self-locking universal fixture is designed, which has good general performance and can improve test efficiency.

Method used

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  • Linkage mechanism and linkage fixture

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Embodiment Construction

[0020] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0021] figure 1 It is a structural schematic diagram of an embodiment of the linkage mechanism of the present invention. The linkage mechanism of this embodiment includes a rod 1, a linkage pull rod 2, a guide frame 3, a slider 4 that can slide along the rod 1, and a linkage block 5 that can move along the guide frame 3, and the slider 4 is set on the rod 1 , the linkage block 5 is set on the guide frame 3, the two ends of the linkage rod 2 are respectively hinged with the slider 4 and the linkage block 5, and each linkage mechanism has more than two linkage rods 2 and linkage blocks 5, when the slider 4 moves along When the rod 1 slides, the linkage pull rod 2 drives the linkage block 5 to move along the guide frame 3 . The linkage rod 2 and the linkage block 5 can be...

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PUM

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Abstract

The invention discloses a linkage mechanism and a linkage fixture, wherein the linkage mechanism comprises rod members, linkage pulling rods, a guide frame, sliders that can slide along the rod member, and linkage blocks that can move along the guide frame. The two ends of the linkage pulling rods are respectively hinged with the sliders and the linkage blocks, and the linkage pulling rods and thelinkage blocks of each linkage mechanism are two or more. When the sliders slide along the rod members, the linkage pulling rods drive the linkage blocks to move along the guide frame. The linkage mechanism has good mobile synchronization, and opposite linkage mechanisms can be simultaneously adjusted respectively.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a linkage mechanism and a linkage clamp. Background technique [0002] In the friction and wear test, different test specimens lead to different special fixtures, which affect the progress of the test. Therefore, a linkage self-locking universal fixture is designed, which has good general performance and can improve test efficiency. Contents of the invention [0003] Aiming at the technical problems existing in the prior art, the object of the present invention is to provide a linkage mechanism and a linkage clamp. [0004] The purpose of the present invention is achieved through the following technical solutions: a linkage mechanism, including a rod, a linkage pull rod, a guide frame, a slider that can slide along the rod, and a linkage block that can move along the guide frame. The slide block and the linkage block are hinged, and each linkage mechanism has more than two linkage pull ...

Claims

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Application Information

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IPC IPC(8): G01N3/56G01N3/04
CPCG01N3/04G01N3/56
Inventor 屈盛官张亚龙赖福强黄丽满李小强杨超廉绍玲陈永兴
Owner SOUTH CHINA UNIV OF TECH