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Turning connection device based on high-precision detecting instrument

A testing instrument and switching device technology, applied in the field of switching devices based on high-precision testing instruments, can solve the problems of unbalanced friction torque between the rotating shaft and the switching piece, uneven bearing capacity of the switching piece, measurement error, etc. Reduces uneven load bearing capacity, avoids deformation behavior and torsional vibrations, reduces the effect of friction torque imbalance

Pending Publication Date: 2019-06-21
SHANDONG SHKE MACHINERY MFG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, under the static and dynamic test conditions of the reducer in the prior art, due to the unbalanced friction torque between the rotating shaft of each component and the adapter, the deformation behavior and torsional vibration of the shafting and the adapter in the horizontal direction are caused, so the adapter Uneven bearing capacity, resulting in small deformation of adapters and shafting, which eventually leads to measurement errors

Method used

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  • Turning connection device based on high-precision detecting instrument
  • Turning connection device based on high-precision detecting instrument
  • Turning connection device based on high-precision detecting instrument

Examples

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Embodiment Construction

[0023] Examples such as Figure 1-2 As shown, an adapter device based on a high-precision detection instrument includes a cylinder 9, the upper and lower ends of the cylinder 9 are respectively fixedly connected to the detection equipment through a support unit, a reducer 5 is arranged inside the cylinder 9, and the cylinder 9 9 is provided with a connection unit for easy connection with the component to be tested.

[0024] One end of the reducer 5 is provided with an input shaft 6 , which is in drive connection with the testing equipment, and the other end is provided with an output flange 7 .

[0025] The connecting unit includes an end connecting piece for fixed connection with one end of the reducer 5 , and the end connecting piece is a reducer mounting seat 4 with a stepped longitudinal section.

[0026] The reducer mounting base 4 is coaxially assembled with the input shaft 6, and the position on the reducer mounting base 4 corresponding to the housing of the reducer 5 ...

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Abstract

The invention discloses a turning connection device based on a high-precision detecting instrument. The turning connection device comprises a cylinder. The cylinder is fixedly connected with detectingequipment through a supporting unit. A connecting unit which can be connected with a to-be-detected part conveniently is arranged inside the cylinder. According to the turning connection device basedon the high-precision detecting instrument, friction moment imbalance of all part rotating shafts and turning connection pieces can be greatly reduced, deformation behaviors and twisting vibrations in the horizontal direction of shafting and tubular supports are effectively avoided, and therefore measuring errors finally caused by tiny deformation of the turning connection pieces and shafting dueto non-uniform bearing capacity of the turning connection pieces are effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of mechanical accessories, and in particular relates to an adapter device based on a high-precision detection instrument. Background technique [0002] The adapter device is an adapter that connects the reducer with a high-precision testing instrument when testing the reducer, so as to facilitate the test of the reducer. In order to improve the measurement accuracy, try to ensure the coaxiality between the adapter interface and the instrument connection original as much as possible during the measurement process. There are high requirements on the position and coaxiality of the adapter. [0003] However, under the static and dynamic test conditions of the reducer in the prior art, due to the unbalanced friction torque between the rotating shaft of each component and the adapter, the deformation behavior and torsional vibration of the shafting and the adapter in the horizontal direction are caused, so the ad...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00G01M13/02
Inventor 汤承龙谭立峰崔雅臣崔超鲁守银赵洪华黄强段星光谭立勇王天鹏付同军李祥奎王东伟刘峻宇李国才王海波
Owner SHANDONG SHKE MACHINERY MFG
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