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Strain gauge sticking device

A sticking device and strain gauge technology, applied in mechanical equipment, connecting components, etc., can solve the problems of uneven sticking and pressing, inaccurate sticking position, etc., and achieve the effects of simple operation, improved sticking efficiency, and improved sticking accuracy.

Active Publication Date: 2017-06-27
NINEBOT (CHANGZHOU) TECHCO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, since the device directly attaches the strain gauge to the pressure plate, the strain gauge may be detached from the pressure plate during the movement of the pressure plate, and there are problems of inaccurate pasting position and uneven pasting and pressing

Method used

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Embodiment Construction

[0022] In order to make the purpose, technical solution and advantages of the present invention clearer, the following will further describe the implementation of the present invention in detail in conjunction with the accompanying drawings.

[0023] figure 1 It is a perspective view of the strain gauge sticking device of the present invention; figure 2 It is a cross-sectional view of the strain gauge sticking device of the present invention; image 3 It is a schematic view viewed from the bottom of the strain gauge sticking device of the present invention.

[0024] Such as Figure 1 to Figure 3 As shown, the strain gauge sticking device of the present invention is used to stick the strain gauge on the sticking area of ​​the workpiece to be bonded, and includes a positioning plate 1, a pressing mechanism and a suction cup assembly. The front end of the positioning plate 1 is provided with a strain gauge positioning groove 13 and a lead wire groove 15, the lead wire groove ...

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Abstract

The invention discloses a strain gage pasting device which is used for pasting a strain gage to a to-be-pasted area. The strain gage pasting device comprises a positioning plate, a compression mechanism and a sucking disc assembly, wherein a strain gage positioning groove and a strain gage line guiding groove are formed in the front end of the positioning plate, and a through hole is formed in the positioning plate and communicated with the strain gage positioning groove; the compression mechanism comprises a pressing plate, a pressing block and a guide column, the guide column is connected to the back end of the positioning plate, the pressing plate is connected to the guide column in a sliding manner, the pressing block is connected to the through hole in a sliding manner, and the back end of the pressing block is connected with the pressing plate; the back end of the pressing block does not exceed the strain gage positioning groove, and a containing hole is formed inside the pressing block; and the sucking disc assembly comprises a vacuum sucking disc, a connecting pipe and a connecting joint, the vacuum sucking disc is fixed to the front end of the containing hole, the connecting joint is fixed to the back end of the containing hole, and a connecting pipe is used for connecting the vacuum sucking disc with the connecting joint and located in the containing hole. By means of the pasting device, the strain gage can be sucked to be accurately pasted into the to-be-pasted area.

Description

technical field [0001] The invention relates to a pasting device, in particular to a strain gauge pasting device. Background technique [0002] In order to accurately measure the deformation of the elastic body, a common method is to paste a strain gauge on the surface of the elastic body, and indirectly measure the deformation of the elastic body by measuring the deformation of the strain gauge. Due to the light weight and small size of the strain gauge, it is not conducive to manual positioning and pasting. [0003] In order to solve the problem of inconvenient manual positioning and pasting, the invention patent of China Patent Application No. 201420107850.7 provides a strain gauge sticking device instead of manual pressing to stick the strain gauge. Through the spring connection, when working, paste the strain gauge on the pressure plate, and then press the pressing handle to paste the strain gauge on the pasting area. Since it replaces manual pasting, this device can i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B11/00
CPCF16B11/00
Inventor 董楠戴正平殷明春张辉李青勇陈中元
Owner NINEBOT (CHANGZHOU) TECHCO LTD
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