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Supporting device for measuring

A technology for supporting devices and pillars, applied in the field of measurement, can solve the problems of measurement accuracy, influence measurement efficiency, and narrow application range, and achieve the effects of low use cost, high measurement efficiency, and high accuracy

Pending Publication Date: 2021-01-19
BEIJING JINGDIAO GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When using standard measuring tools such as step gauges and block gauges to calibrate or measure the spatial geometric positioning accuracy of coordinate measuring machines and CNC machine tools, it is necessary to use mounting supports to meet the measurement requirements for multiple spatial angles. Existing step gauges or Most of the block gauge mounting supports can only be installed obliquely in one direction. For the positioning and fixing of different space angles, it is necessary to continuously adjust the position of the mounting support. On the one hand, it affects the measurement efficiency. In addition, the existing mounting support does not have the function of height adjustment. For different measurement spaces, different mounting supports need to be replaced, and the scope of application is narrow.
In addition, most of the existing mounting supports have single functions, which can only meet the requirements of one kind of measuring tool, and have poor versatility.

Method used

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Examples

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Embodiment Construction

[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] Such as figure 1 As shown, a measurement supporting device of the present invention is composed of a base 1, a pillar 2, an indexing fixed plate 3, a corner indexing plate 4, a first locking screw 5, a supporting plate connecting plate 6, a hinge 7, and a second lock Tightening screw 8, inclination indexing plate 9, the third locking screw 10 and supporting plate 11 are formed.

[0015] The pillar 2 is fixed on the base 1, and the pillar 2 is composed of height-variable adjustment blocks, and the adjustment blocks are connected by threads. Adjustment blocks of different heights can be increased, decreased or replaced according to different support height requirements. The index fixing plate 3 is fixed on the upper end of the pillar 2 , and the angle index plate 4 cooperates with the index fixing plate 3 for indexing, and is p...

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Abstract

The invention belongs to the technical field of measuring, and particularly relates to a supporting device for measuring. The supporting device consists of a base, a supporting column, a rotation angle adjusting unit, an inclination angle adjusting unit and a supporting plate; the supporting column adjustable in height is installed on the base; the rotation angle adjusting unit is installed at theupper end of the supporting column, and can perform rotating, indexing and positioning about the vertical axis; the inclination angle adjusting unit is hinged onto the rotation angle adjusting unit,and can perform swing indexing and positioning about the horizontal axis; and the supporting plate for installing a measuring tool is arranged on the inclination angle adjusting unit, and thus, on onehand, the supporting plate can perform swing indexing and positioning about the horizontal axis along with the inclination angle adjusting unit, and on the other hand, the supporting plate can perform rotating, indexing and positioning about the vertical axis along with the rotation angle adjusting unit. The supporting device is simple in structure, convenient to operate, high in working efficiency, and high in precision retaining ability, has a wide application range, and can meet the installation and use requirements of various measuring tools including a step gauge, a block gauge and the like at the same time.

Description

technical field [0001] The invention belongs to the field of measurement technology, in particular to a measurement support device. Background technique [0002] When using standard measuring tools such as step gauges and block gauges to calibrate or measure the spatial geometric positioning accuracy of coordinate measuring machines and CNC machine tools, it is necessary to use mounting supports to meet the measurement requirements for multiple spatial angles. Existing step gauges or Most of the block gauge mounting supports can only be installed obliquely in one direction. For the positioning and fixing of different space angles, it is necessary to continuously adjust the position of the mounting support. On the one hand, it affects the measurement efficiency. In addition, the existing mounting support does not have a height adjustment function, and different mounting supports need to be replaced for different measurement spaces, and the scope of application is narrow. In ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/22F16M11/10
CPCF16M11/10F16M11/22
Inventor 祖慧勇
Owner BEIJING JINGDIAO GRP CO LTD
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