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Speed reducer return stroke gap detection apparatus

A detection device and return gap technology, applied in the direction of mechanical gap measurement, etc., can solve the problems of unable to meet the measurement needs of enterprises, high equipment maintenance costs, high investment costs, etc., and achieve the effect of simple structure, low maintenance costs, and low investment costs

Inactive Publication Date: 2017-02-15
PROFIT TRANSMISSION EQUIP YANCHENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, many enterprises use sophisticated optical instruments to measure the return clearance of the reducer. The measurement is troublesome, the initial investment cost is high, the assembly is troublesome, and the equipment maintenance cost is high, which cannot meet the measurement needs of existing enterprises.

Method used

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  • Speed reducer return stroke gap detection apparatus

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Embodiment Construction

[0009] The specific content of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0010] Such as figure 1 As shown, the detection device for the return gap of the reducer includes: the detection table 1 and the detection table 1

[0011] On the reducer 2, an input shaft 3 is provided on one end of the reducer 2, an output shaft 4 is provided on the other end of the reducer 2, and a The lower fixed block 5, the upper fixed block 6 are connected with the lower fixed block 5 through the first connecting bolt 7 and the first connecting nut 8, and the input shaft 3 is penetrated between the lower fixed block 5 and the upper fixed block 6, in the The upper end of the other side of the detection platform 1 is provided with an upper lever block 9 and a lower lever block 10, and the upper lever block 9 and the lower lever block 10 are connected by a second connecting bolt 11 and a second connecting nut 12, ...

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Abstract

The invention discloses a speed reducer return stroke gap detection apparatus. The apparatus comprises a detection bench and a speed reducer placed on the detection bench. One end of the speed reducer is provided with an input shaft. The other end of the speed reducer is provided with an output shaft. An upper end of one side of the detection bench is fixedly provided with a lower fixing block. An upper fixing block is connected to the lower fixing block through a first connection bolt and a second connection bolt. The input shaft is penetrated between the lower fixing block and the upper fixing block. An upper end of the other side of the detection bench is provided with an upper lever block and a lower lever block. The upper lever block and the lower lever block are connected through a second connection bolt and a second connection nut. The output shaft is penetrated between the upper lever block and the lower lever block. The detection bench of one side of the upper lever block is provided with a dial indicator. A pointer of the dial indicator abuts against an upper end of the upper lever block.

Description

technical field [0001] The invention relates to a detection device, in particular to a detection device for a return gap of a reducer. Background technique [0002] The reducer is an important transmission component, which realizes transmission through the cooperation between gears, and has the advantages of high rigidity, high precision, high transmission efficiency, and high torque. Among them, the backlash is an important performance parameter to measure the reducer. The backlash refers to the maximum deflection angle difference between the output shaft and the input shaft of the reducer. When measuring, first fix the input shaft, and then load a certain torque on the output shaft , to overcome the friction in the reducer, the output shaft will have a slight angular displacement, which is the backlash. At present, many enterprises use sophisticated optical instruments to measure the return clearance of the reducer. The measurement is troublesome, the initial investment c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/14
CPCG01B5/14
Inventor 张亦标董杰初
Owner PROFIT TRANSMISSION EQUIP YANCHENG CO LTD
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