Torsion testing tool
A technology of torque testing and tools, which can be used to measure the direction of torque/torsion force when tightening. It can solve the problems of inconvenient removal, increased manufacturing man-hours, and cumbersome debugging, and achieve the effect of reducing man-hours and inconvenience.
Inactive Publication Date: 2015-05-27
WISTRON CORP +1
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Problems solved by technology
[0003] However, after using the automatic locking screw machine, the electric locking screwdriver needs to be fixed on the automatic locking screw machine, which is inconvenient to remove from the automatic locking screw machine. If the electric locking screwdriver is removed from the automatic locking screw machine, it needs to be re-targeted The automatic lock screw machine locks the position of the electric lock screwdriver and then adjusts it again. This adjustment is very cumbersome, which will increase the inconvenience of production and increase the man-hours of production.
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[0022] The preferred embodiments of the present invention are described with reference to the accompanying drawings.
[0023] The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of a preferred embodiment with reference to the accompanying drawings. The directional terms mentioned in the following embodiments, such as: up, down, left, right, front or back, etc., are only referring to the directions of the attached drawings. Accordingly, the directional terms are used to illustrate and not to limit the invention.
[0024] see figure 1 and figure 2 , the torsion testing tool 100 of this embodiment mainly includes a base 110 , a collar 120 , a torsion spring 130 and a test rod 140 .
[0025] The seat body 110 has a first end portion 111 and a second end portion 112 . Here, the first end portion 111 is opposite to the second end portion 112 .
[0026] The collar 120 is d...
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The invention discloses a torsion testing tool, which comprises a seat body, a collar, a torque spring and a testing rod, wherein the seat body is provided with a first end part and a second end part, and the first end part is corresponding to the second end part; the collar is arranged on the second end part of the seat body; the torque spring is provided with a first connection end and a second connection end; the first connection end is connected onto the first end part of the seat body; the second connection end is connected onto the collar; the testing rod is connected onto the collar and passes through the seat body, the collar and the torque spring; the testing rod is provided with a screw driver connection part and a tester connection part; the screw driver connection part is corresponding to the tester connection part and corresponding to the second end part of the seat body; and the tester connection part is corresponding to the first end part of the seat body. The torsion testing tool has the advantages of reducing inconvenience and man hour in production manufacturing.
Description
technical field [0001] The invention relates to a torque testing tool, in particular to a torque testing tool (torque test fixture) which can make the locking torque verification of an electric lock screwdriver more convenient. Background technique [0002] Generally speaking, the electric lock screwdrivers used in the current production line often need to be re-checked for locking torque. Here, in order to verify the locking torque, the screwdriver body and the screwdriver head of the electric lock screwdriver must be disassembled first. Next, a known torsion test spring is plugged into a torsion tester, and then the screwdriver body is connected to the known torsion test spring. Finally, start the torque tester and the screwdriver body to achieve the purpose of verifying the locking torque. [0003] However, after using the automatic locking screw machine, the electric locking screwdriver needs to be fixed on the automatic locking screw machine, which is inconvenient to ...
Claims
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IPC IPC(8): G01L5/24
Inventor 陈晓婷
Owner WISTRON CORP