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Small torque rapid detection device and detection method

A detection device and torque technology, which is applied in the field of small torque rapid detection devices, can solve the problems of low cost and efficiency of torque detection, and achieve the effects of simple structure, low use and maintenance costs, and improved accuracy

Pending Publication Date: 2020-08-11
CHANGZHOU DINGS ELECTRICAL & MECHANICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The second object of the present invention is to provide a small-scale torque fast detection method to solve the technical problem of realizing low cost and high efficiency of torque detection

Method used

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  • Small torque rapid detection device and detection method
  • Small torque rapid detection device and detection method
  • Small torque rapid detection device and detection method

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Embodiment 1

[0049] Such as Figure 1 to Figure 7 As shown, this embodiment provides a small-sized torque fast detection device, which is suitable for detecting the torque of the output shaft 11 of the shaft component, that is, the measured object 1 referred to below is a shaft component. Specific object 1 takes a stepping motor as an example.

[0050] Specifically, the small-sized torque rapid detection device of this embodiment includes: a positioning and rotating mechanism suitable for placing the measured object 1 and positioning the measured object 1 and driving the measured object 1 to rotate together; The torque detection mechanism is used to detect the torque of the object 1 rotated by the positioning rotation mechanism.

[0051]In more detail, first, the positioning and rotating mechanism includes a positioning piece 200 suitable for supporting the object under test 1, and a rotating piece 300 suitable for driving the positioning piece 200 to rotate. After the object under test 1...

Embodiment 2

[0071] On the basis of the small torque rapid detection device in embodiment 1, this embodiment provides a small torque rapid detection method, including:

[0072] Step S1: Select the suitable positioning part 200 and connecting part 400 according to the specifications of the object under test 1, match the selected positioning part 200 with the rotating part 300, and match the selected connecting part 400 with the torque tester 500 catch.

[0073] Step S2: After the object under test 1 is put into the positioning member 200, move the fixing base 5 along the guide column 700 toward the base 3, so that the output shaft 11 of the object under test 1 is gradually pressed into the connecting member 400. In the one-way bearing 600 , the connection between the connecting piece 400 and the output shaft 11 of the object under test 1 is completed.

[0074] Step S3: After the object under test 1, the positioning part 200 and the connecting part 400 are matched in place, the rotation of ...

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Abstract

The invention discloses a small torque rapid detection device and detection method. The small torque rapid detection device comprises a positioning rotating mechanism and a torque detection mechanism.The positioning and rotating mechanism comprises a positioning piece suitable for supporting a measured object and a rotating piece suitable for driving the positioning piece to rotate. The moment detection mechanism comprises a connecting piece which is suitable for being connected with an output shaft of a measured object in a matched mode and a moment tester which is connected with the connecting piece in a matched mode. The torque tester is suitable for detecting the torque of the tested object in the rotating process along with the positioning rotating mechanism. According to the invention, low cost and high efficiency in a streamlined torque detection process of a shaft part output shaft production line can be realized.

Description

technical field [0001] The invention relates to the technical field of torque detection, in particular to a small-sized torque rapid detection device and detection method. Background technique [0002] The output shaft torque of shaft parts needs to be tested before leaving the factory, so that the output shaft torque of the shaft parts meets certain standard requirements, that is, defective products that do not meet the standard requirements cannot be shipped from the factory, but can only be eliminated. In the prior art, the overall structure of the device used in the laboratory is complex for the detection of the output shaft torque of shaft components. Although the detection accuracy is high, the cost of the overall detection device is high, and the complexity of the structure makes the overall operation process very cumbersome. , the detection efficiency corresponding to the cumbersome operation process is relatively low, and such a detection device is not suitable for ...

Claims

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Application Information

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IPC IPC(8): G01L3/06
CPCG01L3/06
Inventor 陆万里
Owner CHANGZHOU DINGS ELECTRICAL & MECHANICAL
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