Clamp

The invention provides a clamp. The clamp comprises a base, a support, a first positioning assembly, second positioning assemblies and third positioning assemblies. The support is arranged on the base. The first positioning assembly is arranged on the base. The second positioning assemblies are mova...

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Bibliographic Details
Main Authors LI YANGFU, ZHOU WANSHAN, LIU HAILONG, WANG QIUFENG
Format Patent
LanguageChinese
English
Published 25.12.2020
Subjects
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Summary:The invention provides a clamp. The clamp comprises a base, a support, a first positioning assembly, second positioning assemblies and third positioning assemblies. The support is arranged on the base. The first positioning assembly is arranged on the base. The second positioning assemblies are movably arranged on the base. The number of the second positioning assemblies is two, and the two secondpositioning assemblies are located on the two sides of the first positioning assembly correspondingly. The third positioning assemblies are movably arranged on the support. The number of the third positioning assemblies is two, and the two third positioning assemblies abut against each other at an angle and are arranged above the first positioning assembly and the second positioning assemblies ina protruding manner. The first positioning assembly, the two second positioning assemblies and the two third positioning assemblies define a positioning space of a triangular beam. By optimizing thespecific structure of the c
Bibliography:Application Number: CN202011109241