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Lever arm detection platform

A detection platform, lever arm technology, applied in measuring devices, mechanical measuring devices, instruments, etc., can solve the problems of time-consuming and cumbersome, and achieve the effect of accurate dimensional accuracy

Inactive Publication Date: 2012-12-19
无锡市华润环保设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The structure of the lever arm itself is not an axisymmetric shape, nor is it a regular structure with a single platform processing. Therefore, the qualification inspection of the lever arm after processing and forming has become a cumbersome and time-consuming process before leaving the factory.

Method used

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Examples

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Embodiment Construction

[0011] Such as Figure 1-3 As shown, the lever arm detection platform described in the embodiment of the present invention, the lever arm detection platform, includes a platform base 1, the platform base 1 is rectangular and is provided with four support feet 2 at the bottom, the platform base The upper surface of 1 is a plane, and a supporting round table 3 is provided on one side of the upper surface of the platform base 1. The center of the supporting round table 3 has a threaded hole, and a support member 4 is installed in the threaded hole 3. A lock nut 5 is installed on the lower part of the piece 4, and a positioning boss 6 docked with the lever arm 9 is provided on the other side of the upper surface of the platform base 1, and a lever arm 6 is installed at the center of the positioning boss 6. The positioning pin 7 docked with the center hole of the arm 9 is provided with a compression nut 8 on the top of the positioning pin 7, and the distance between the center of t...

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Abstract

The invention relates to a lever arm detection platform. The lever arm detection platform comprises a platform base, the platform base is in a rectangular shape and provided with four supporting legs at the bottom; the upper surface of the platform base is a plane, and the position of one side of the upper surface of the platform base is provided with a supporting circular platform; the center of the supporting circular platform is provided with a threaded hole; a supporting piece is arranged in the threaded hole; a locking nut is arranged on the lower part of the supporting piece; the position of the other side of the upper surface of the platform base is provided with a positioning lug boss butted with a lever arm; the center of the positioning lug boss is provided with a positioning pin butted with a central hole of the lever arm; the upper part of the positioning pin is provided with a compression nut; and the distance between the center of the supporting circular platform and the center of the positioning lug boss is equal to the distance between the center of the central hole of the lever arm and the center of one of reamed holes. The lever arm detection platform provided by the invention can fast and accurately measure the dimension accuracy of the lever arm and judge whether the lever arm is qualified or not.

Description

technical field [0001] The invention relates to inspection tools in the production process of lever arms. Background technique [0002] The structure of the lever arm itself is not an axisymmetric shape, nor is it a regular structure with a single platform processing. Therefore, the qualification inspection of the lever arm after processing and forming has become a relatively cumbersome and time-consuming process before leaving the factory. Contents of the invention [0003] The purpose of the present invention is to provide a detection platform that can conveniently and quickly detect the qualification of the lever arm. [0004] The technical scheme adopted in the present invention is: [0005] The lever arm detection platform includes a platform base, the platform base is rectangular and is provided with four support feet at the bottom, the upper surface of the platform base is a plane, and one side of the platform base upper surface is provided with There is a support...

Claims

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Application Information

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IPC IPC(8): G01B5/00
Inventor 张洪昌
Owner 无锡市华润环保设备有限公司
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