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A torque sensor installation structure

A technology of torque sensor and coupling, applied in instruments, measuring devices, torque measurement, etc., can solve the problems of time-consuming, low efficiency, etc., and achieve the effects of accurate measurement, worker safety protection, and efficiency improvement

Active Publication Date: 2017-12-26
杭州奔月科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The conventional method of replacing the torque sensor requires disassembly and installation of the existing torque sensor and the small-range high-precision torque sensor, resulting in long time-consuming and low efficiency

Method used

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  • A torque sensor installation structure
  • A torque sensor installation structure
  • A torque sensor installation structure

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] Such as Figure 1-5 As shown, a torque sensor installation structure includes a shell, a load end sleeve flange 4, a coupling 5, a flanged torque sensor 6, a transition plate 7, a transition plate end sleeve flange 8, and a bearing seat Ⅰ9, sleeve Ⅰ10, double round nut Ⅰ11, axial torque sensor 12, double round nut Ⅱ13, sleeve Ⅱ14, bearing seat Ⅱ15, bearing Ⅰ16, bearing Ⅱ17, shaft end retaining ring 18, screw 19, flat key Ⅰ20, flat Key II 21.

[0020] The housing includes a bracket 2 and an upper case 3. Two protrusions are provided at the connection between the bracket 2 and the upper case 3. The protrusions are provided with connecting threaded holes for fixing the upper case 3 on the bracket 2. Upper: A section of sleeve flange 4 at the load end, coupling 5, flanged torque sensor 6, transition plate 7, sleeve flange 8 at the end of t...

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Abstract

The invention discloses a torque sensor installation structure. The invention includes a shell, a load end sleeve flange, a shaft coupling, a flange type torque sensor, a transition plate, a transition plate end sleeve flange, a bearing seat, a sleeve, a double round nut, a shaft type torque sensor, and a bearing , shaft end retaining ring and flat key; the housing includes a bracket, an upper case, and two protrusions are arranged at the connection between the bracket and the upper case, and the protrusions are provided with connecting threaded holes; the output shaft of the motor is connected to the shaft through a coupling One end of the flange type torque sensor is connected, the other end of the flange type torque sensor is connected with the sleeve flange of the end of the transition plate through the transition plate, and the sleeve flange of the end of the transition plate is connected with one end of the shaft torque sensor through a flat key ; The other end of the shaft torque sensor is connected with the sleeve flange of the load end through a flat key. The invention improves the rigidity and running stability of the added structure, avoids the assembly and disassembly operation of the existing flange type torque sensor, and improves the efficiency.

Description

technical field [0001] The invention belongs to the technical field of mechanical structures, and in particular relates to a structure for adding a torque sensor, in particular to a structure for installing a shaft-type torque sensor between an existing flange-type torque sensor and a load. Background technique [0002] In the automobile bench test technology, the electric motor is widely used as the prime mover. During the operation of the automobile test bench, the output shaft end of the motor is connected to the coupling and then connected to the load to realize the transmission of torque from the motor to the load. When measuring the torque at the output end of the motor, a torque sensor must be installed between the coupling and the load, and its range meets the measurement requirements for the torque at the output end of the motor for all tests. In this way, when conducting a test that requires the motor to output a large torque, the existing torque sensor can provid...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01L3/00
Inventor 周晓军林卫军吴思源陈嘉迪杨勇
Owner 杭州奔月科技有限公司
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