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High-accuracy end runout detection device

A detection device, high-precision technology, applied in the direction of measurement device, mechanical measurement device, mechanical device, etc., can solve the problem that the detected data value fails to meet the requirements, the concentricity of the input end and output end of the transmission shaft cannot be guaranteed, and affects the equipment end. Adjustment detection accuracy and stability data and other issues

Active Publication Date: 2019-10-18
SHANGHAI SK SPECIAL MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Conventional end-adjustment equipment is connected by an elastic coupling on the power input shaft drive, and the concentricity between the input end and output end of the drive shaft cannot be guaranteed during the rotation process; at the same time, the mechanism that drives the product under test to rotate during the rotation test is an eccentric rotation mechanism , it is easy to cause uneven force during the rotation process, which will eventually affect the detection accuracy and stability data output of the equipment end adjustment, resulting in the detection data value not meeting the requirements

Method used

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  • High-accuracy end runout detection device

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Embodiment

[0025] see figure 1 , figure 2 , image 3 , Figure 4 , is a high-precision terminal jump detection device provided by an embodiment of the present invention, such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the device includes a power mechanism 1 and a rotating mechanism 2, the input shaft 3 of the power mechanism 1 is connected to the rotating mechanism 2 through a connecting mechanism 4;

[0026] The connecting mechanism 4 includes a first spline sleeve 401, a spline shaft 402 and a second spline sleeve 403; one end of the first spline sleeve 401 is connected with the input shaft 3, and the first spline sleeve 401 The other end is connected with the spline shaft 402; one end of the second spline sleeve 403 is connected with the rotation mechanism 2, and the other end of the second spline sleeve 403 is connected with the spline shaft 402;

[0027] Wherein, the end surface of the spline shaft 402 located at the inner side of the second spline sleeve 403 i...

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Abstract

The invention discloses a high-accuracy end runout detection device, which comprises a power mechanism and a rotation mechanism, wherein the input shaft of the power mechanism is connected with the rotation mechanism through a connecting mechanism; the connecting mechanism comprises a first spline housing, a spline shaft and a second spline housing; one end of the first spline housing is connectedwith the input; and the other end of the first spline housing is connected with the spline shaft. By use of the high-accuracy end runout detection device provided by the invention, the problems thataccuracy on conventional end runout equipment can not achieve requirements and equipment can not carry out normal production since detection data exceeds a set range are solved. A connection floatingeffect of runout detection equipment between a power input shaft and a power output shaft is improved. a combined connecting spline housing has the functions of being simple in installation, convenient in regulation, high in adaptive ability and the like, a rotary friction block and a workpiece are flatly laminated, the workpiece stably rotates, and testing accuracy is guaranteed while a truck loading environment is reduced to a maximum degree.

Description

technical field [0001] The invention relates to the technical field of an automatic production line of an automobile chassis assembly line, in particular to a high-precision end jump detection device. Background technique [0002] At present, the automation degree of automobile industry production is getting higher and higher, and the use of runout detection equipment in automobile chassis factories is correspondingly more and more popular, and the accuracy requirements are also constantly improving. Conventional end-adjustment equipment is connected by an elastic coupling on the power input shaft drive, and the concentricity between the input end and output end of the drive shaft cannot be guaranteed during the rotation process; at the same time, the mechanism that drives the product under test to rotate during the rotation test is an eccentric rotation mechanism , It is easy to cause uneven force during the rotation process, which will eventually affect the detection accur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/00
CPCG01B5/0025
Inventor 潘延庆
Owner SHANGHAI SK SPECIAL MACHINERY CO LTD
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