Flange multi-parameter integrated measuring method and device

A measuring device and multi-parameter technology, applied in the direction of measuring device, mechanical measuring device, mechanical counter/curvature measurement, etc., can solve the problems of large cumulative error, inconvenient use, affecting measurement accuracy, etc., and achieve high precision and high measurement efficiency , the effect of high measurement accuracy

Active Publication Date: 2014-01-29
SHANGHAI INST OF SATELLITE EQUIP
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Problems solved by technology

The above measurement methods need to be completed through the cooperation of various instruments or measuring tools, whic

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  • Flange multi-parameter integrated measuring method and device
  • Flange multi-parameter integrated measuring method and device
  • Flange multi-parameter integrated measuring method and device

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[0047] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0048] Please also see Figure 1 to Figure 13 , a multi-parameter integrated measuring device for flanges, including: an upper scale body, a lower scale body, a rotating device, a sliding device and a slider, and scale values ​​are set on both sides of the upper scale body and the lower scale body, and the middle of the lower scale body An angle measurement indexing plate is set, and a partial indexing plate is set in the middle of the upper ruler body, and the partial indexing plate corresponds t...

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Abstract

The invention provides a flange multi-parameter integrated measuring device comprising an upper ruler, a lower ruler, a rotary device, a sliding device and a slider. Two sides of the upper ruler and the lower ruler are provided with scale values, the middle of the lower ruler is provided with an angle-measuring indexing plate, and the middle of the upper ruler is provided with a portion indexing plate corresponding to the angle-measuring indexing plate; the upper ruler and the lower ruler are arranged in a crossed manner, and the rotary device is arranged at the center of the cross point of the upper ruler and the lower ruler and is connected to the upper ruler and the lower ruler; the sliding device is flexibly connected to the ruler range of the upper ruler and the lower ruler whose two sides are provided with the scale values and is provided with vernier scales; the slider is connected with the sliding device and provided with scale values. The invention further provides a corresponding measuring method. The device has the advantages of simple structure, convenience for usage, high measuring efficiency and high measuring accuracy.

Description

technical field [0001] The invention relates to a flange multi-parameter measurement technology, in particular to a flange multi-parameter integrated measurement method and a measurement device thereof. Background technique [0002] Flanges usually refer to the parts connected to each other between cylinders, which can be used as a detachable connection of a combined sealing structure. Usually, there are holes on the flange for the connection of two flanges. Flange rings are widely used in various manufactured products , such as automotive and aerospace fields. In the connection of parts with good sealing performance and high precision, the requirements for its shape, hole diameter and hole position are relatively high, especially the flange with a large size has a large deformation during processing. Therefore, after the processing and manufacturing are completed, It is necessary to test the flange shape and the position accuracy of the connecting hole. [0003] At presen...

Claims

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Application Information

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IPC IPC(8): G01B5/08G01B5/12G01B5/24G01B5/20G01B5/00
Inventor 曾帅高鸽刘锦李志慧李军利
Owner SHANGHAI INST OF SATELLITE EQUIP
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