Tension testing device

A technology of tension testing and force application mechanism, which is applied in the direction of measuring devices, testing of mechanical components, and using stable tension/pressure to test the strength of materials, etc., which can solve the problem of time-consuming and labor-intensive, affecting the accuracy of measurement values, and cannot guarantee the effect Force and other issues, to achieve rapid operation, improve measurement accuracy and efficiency

Pending Publication Date: 2022-04-22
FUZHUN PRECISION TOOLING (JIASHAN) CO LTD
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional testing devices often need to constantly change the fixed position of the workpiece when there are many parts on the workpiece, and adjust the tensile machine up and down to find a suitable height to lock the parts, so that the force cannot be guaranteed to be along the axis of the part, which directly affects the measurement value. Accurate and time consuming

Method used

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Embodiment Construction

[0053] The following will describe the technical solutions of the present application with reference to the accompanying drawings in the embodiments of the present application. Apparently, the described embodiments are only part of the embodiments of the present application, not all of them.

[0054] It should be noted that when an element is said to be "fixed" to another element, it may be directly on the other element or there may be an intervening element. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time. When a component is said to be "set on" another component, it may be set directly on the other component or intervening components may also be present. The terms "vertical", "horizontal", "left", "right" and similar expressions are used herein for the purpose of description only.

[0055] Unless otherwise defined, all technical and scientific terms u...

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PUM

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Abstract

A tension testing device is used for testing the binding force of a workpiece and a part and comprises a base; the bearing table is used for bearing a workpiece; the translation mechanism is arranged between the base and the bearing table and is used for adjusting the position of the bearing table; one end of the pull head is used for locking the part, and the other end is connected with a force application mechanism for pulling the part; and the adjusting mechanism is arranged between the pull head and the force applying mechanism and is used for adjusting the distance between the pull head and the bearing table. According to the tension testing device, the bearing table is adjusted through the translation mechanism to drive the workpiece and the parts to horizontally move, and then the height of the pull head is adjusted through the adjusting mechanism, so that when the parts on the workpiece are more, quick operation can be performed in the part switching testing process, and the measurement accuracy and efficiency are improved.

Description

technical field [0001] The present application relates to a tensile testing device. Background technique [0002] At present, many parts, such as studs, are mostly fixed to the workpiece by laser welding or riveting during production. In this way, it is necessary to test the bonding force between the part and the workpiece, that is, to test how much tension the part can withstand from the workpiece. fall off. Traditional testing devices often need to constantly change the fixed position of the workpiece when there are many parts on the workpiece, and adjust the tensile machine up and down to find the appropriate height to lock the parts, so that the force cannot be guaranteed to be along the axis of the part, which directly affects the measurement value. Accurate and time consuming. Contents of the invention [0003] In view of this, it is necessary to provide a tensile testing device with more convenient adjustment and operation. [0004] In one embodiment of the prese...

Claims

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Application Information

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IPC IPC(8): G01M13/00G01N3/02G01N3/08
CPCG01M13/00G01N3/02G01N3/08G01N2203/0017G01N2203/0075G01N2203/0676
Inventor 李常青梁虎薛中春
Owner FUZHUN PRECISION TOOLING (JIASHAN) CO LTD
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