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A torque detection mechanism and torque detection system

A technology of torque detection and static torque, which is applied in force/torque/power measuring instruments, measuring torque/torsion force during tightening, and measuring devices, etc. It can solve the problems of inability to accurately detect torque values, high detection costs, and inability to detect torque of special-shaped parts Value and other issues

Active Publication Date: 2021-04-30
BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In order to solve the problems in the prior art that the detection cost of detecting the torque value is high or the torque value cannot be accurately detected, and the torque value of the special-shaped parts cannot be detected, the present invention provides a torque detection mechanism and a torque detection system, which can The cost accurately detects the torque value of the threaded structure, and can detect special-shaped parts

Method used

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  • A torque detection mechanism and torque detection system
  • A torque detection mechanism and torque detection system
  • A torque detection mechanism and torque detection system

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Embodiment Construction

[0050] Exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present invention to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0051] When the threaded structure is used, it needs to be tightened to a fixed torque value, but in the existing technical solutions, the detection cost of the torque value of the threaded structure is high or the torque value cannot be accurately detected, and it is not suitable for non-standard threads Torque values ​​for class structures (i.e. shaped pieces). For this...

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Abstract

The invention discloses a torque detection mechanism and a torque detection system, which relate to the technical field of machinery. The torque detection mechanism includes a tightening support, a tightening fixture, a tightening drive and a static torque sensor, wherein: the tightening fixture is connected to the upper end of the tightening support, and the tightening fixture is connected to the tightening drive; the static torque sensor It is connected with the tightening drive, and the upper end of the static torque sensor can rotate with the tightening drive; the static torque sensor and the tightening drive are arranged in the tightening support. The torque detection system includes at least one torque detection mechanism and a centralized control device, wherein the centralized control device communicates with the torque detection mechanism, and the centralized control device is used to control the operation of the torque detection mechanism and record the torque value. This embodiment can accurately detect the torque value of the threaded structure at a relatively low cost, and can detect irregular parts.

Description

technical field [0001] The invention relates to the field of mechanical technology, in particular to a torque detection mechanism and a torque detection system. Background technique [0002] Currently, threaded structures (such as screws) need to be tightened to a fixed torque value when in use. An automatic screw driver can be used to tighten the threaded structure, and the industrial computer of the automatic screw gun can record the torque value of each screw; a torque wrench can also be used, and the mechanical structure of the torque wrench can be used to tighten the threaded structure. Torque to the required torque value, but the torque value of the screw is not automatically recorded. [0003] In the process of realizing the present invention, the inventor found that the above-mentioned operation mode has the following disadvantages: [0004] The high-end automatic screwdriver is equipped with a controller and an industrial computer, the detection cost is high, the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01L5/24
CPCG01L5/243
Inventor 张金虎
Owner BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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