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Chuck installing device

A technology for installing devices and collets, which is applied in the direction of workpiece clamping devices, measuring devices, instruments, etc., can solve the problems of low installation efficiency, inconvenient operation, and high labor intensity, and achieve the effect of improving installation efficiency and simple and convenient operation

Inactive Publication Date: 2019-03-01
NORTHWESTERN POLYTECHNICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when installing the collet, the operator needs to lift the collet to make the collet contact with the threaded part, and then turn the collet to make the collet cooperate with the threaded part. The labor intensity of lifting and turning the chuck is relatively large, and the operation is inconvenient, which makes the installation efficiency low

Method used

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  • Chuck installing device
  • Chuck installing device
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Embodiment Construction

[0023] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, one skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or that other methods, materials, devices, etc. may be employed. In other instances, well-known technical solutions have no...

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PUM

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Abstract

The invention provides a chuck installing device. The chuck installing device comprises a first supporting component, a rotary shaft and a second supporting component. The rotary shaft is arranged inthe first supporting component in a penetrating mode and can be rotated relative to the first supporting component. The second supporting component is fixedly connected to one end of the rotary shaftand used for bearing a chuck. According to the chuck installing device, the chuck can be driven to rotate only by rotating the second supporting component, the situation that workers need to rotate the chuck while carrying the chuck is avoided, accordingly, operation is easier and more convenient, and the installing efficiency is improved.

Description

technical field [0001] The invention relates to the field of mechanical engineering, in particular to a chuck installation device. Background technique [0002] In the material tensile test for determining the mechanical properties of materials, the firm clamping of the workpiece is very important for accurately determining the mechanical properties of materials and obtaining credible and reliable experimental data. Existing test equipment usually includes a chuck for clamping the workpiece, so as to stabilize the position of the workpiece. In order to fix the collet, the test equipment is usually equipped with a threaded part with external threads, and the collet is provided with internal threads, and the collet can be threaded with the threaded part to realize the fixation of the collet. [0003] However, when installing the collet, the operator needs to lift the collet to make the collet contact with the threaded part, and then turn the collet to make the collet cooperat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00G01N3/04
CPCB25B11/00G01N3/04
Inventor 耿小亮芦强岳珠峰
Owner NORTHWESTERN POLYTECHNICAL UNIV