Instrument pointer pulling force detection device

A technology of tension detection and instrument pointer, which is applied in the field of instrument detection, can solve the problems of low automation level, high operation difficulty affecting product qualification rate, low detection efficiency, etc., and achieve the effects of improving production efficiency, easy upgrading and transformation, and high degree of automation

Active Publication Date: 2016-08-17
AEROSPACE HI TECH HLDG GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of low detection efficiency, low automation level and high operation difficulty affecting the qualified rate of products in the traditional pointer pull force detection device, the present invention further proposes a meter pointer pull force detection device

Method used

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  • Instrument pointer pulling force detection device
  • Instrument pointer pulling force detection device
  • Instrument pointer pulling force detection device

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Experimental program
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Effect test

specific Embodiment approach 1

[0009] Specific implementation mode one: combine Figure 1 to Figure 4 Describe the present embodiment, the meter pointer tension detection device described in the present embodiment includes the pointer head 1, the center alignment mechanism 2, the tension sensor 3, the air cylinder 4, the lifting and clamping mechanism 5, the fixed instrument base 8, the rotating cylinder 9, Two slide rails 10, Y-axis push cylinder 11, base 12 and column 13, base 12 is set horizontally, two slide rails 10 are arranged side by side on the upper surface of base 12, fixed instrument base 8 is installed on two slide rails 10 , the Y-axis push cylinder 11 is installed on the upper surface of the base 12, the push rod of the Y-axis push cylinder 11 is connected with the fixed instrument base 8, the column 13 is vertically arranged on the upper surface of the base 12, and the cylinder 4 passes through the lifting and clamping mechanism 5 is connected with the column 13, the pointer head 1 is connec...

specific Embodiment approach 2

[0012] Specific implementation mode two: combination Figure 1 to Figure 4 To illustrate this embodiment, an instrument pointer tension detection device described in this embodiment further includes a lifting fine-tuning mechanism 6, and the lifting fine-tuning mechanism 6 includes a fine-tuning screw 6-1, a fine-tuning nut 6-2, and a clamping part 6-3 of the fine-tuning mechanism. One end of the fine-tuning mechanism clamping part 6-3 is connected with the column 13, the fine-tuning screw rod 6-1 is connected with the other end of the fine-tuning mechanism clamping part 6-3, and the lower end of the fine-tuning screw rod 6-1 is connected with the elevating clamping mechanism 5, fine-tuning Nut 6-2 is sleeved on the fine-tuning screw rod 6-1. Other components and connections are the same as those in the first embodiment.

specific Embodiment approach 3

[0013] Specific implementation mode three: combination Figure 1 to Figure 4 To illustrate this embodiment, the instrument pointer tension detection device described in this embodiment further includes a tension digital display 7 , and the signal receiving end of the tension digital display 7 is connected to the signal transmitting end of the tension sensor 3 . Other components and connections are the same as those in the first embodiment.

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Abstract

The invention relates to a detection device and specifically relates to an instrument pointer pulling force detection device. The invention solves problems that a conventional pointer pulling force detection device is low in detection efficiency and is low in automation degree and the qualified rate of products is affected by the high operation difficulty. A pedestal is arranged horizontally, and two sliding rails are arranged in parallel on the upper surface of the pedestal. A fixed instrument pedestal is disposed on the two sliding rails. A Y-axis push cylinder is disposed on the upper surface of the pedestal, and a push rod of the Y-axis push cylinder is connected with the fixed instrument pedestal. A vertical column is vertically disposed on the upper surface of the pedestal. The cylinder is connected with the vertical column through a lifting clamping mechanism. A pointer handle head is connected with a centering mechanism, and the centering mechanism is connected with the push rod at the lower end of the cylinder. A plurality of rotating cylinders are uniformly distributed on the upper surface of the fixed instrument pedestal. The invention belongs to the field of instrument detection.

Description

technical field [0001] The invention relates to a detection device, in particular to an instrument pointer tension detection device, which belongs to the field of instrument detection. Background technique [0002] The instrument pointer refers to the parts used to indicate data on the instrument. The function of the pointer is to indicate the complex data structure in a more objective and direct way. The mechanism of the pointer is generally long and narrow, with a pointed end, which is convenient for indication and reading, because accuracy is one of the main performances of instruments. This design and structure of the pointer is conducive to improving the accuracy of instruments and reducing errors. Meter pointer pull test is one of the important means to measure the quality of the meter pointer. The traditional method of pulling up the pointer is to pull up through a purely mechanical structure, which cannot monitor the pulling force, and there is no way to ensure unif...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01L1/00
CPCG01L1/00
Inventor 何琳胡伟张志波刘志龙高伟孙敬武金畅韩浩
Owner AEROSPACE HI TECH HLDG GROUP
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