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Universal meter submeter frame

A universal meter and sub-meter technology, which is applied in the direction of machines/brackets, supporting machines, mechanical equipment, etc., to solve the problem of line measurement in narrow spaces and occupy a small space

Inactive Publication Date: 2019-02-22
BEIJING XINGHANG MECHANICAL ELECTRICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a universal meter sub-meter frame, which solves the problem of line marking inspection by fitters of large and complex parts

Method used

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  • Universal meter submeter frame

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Embodiment Construction

[0007] In order to make the purpose, content and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below.

[0008] The present invention proposes a sub-meter frame for a universal meter, which includes a meter rod 1, a connecting screw 2, a pressure plate 3, a ball head 4 and a support 5; the corresponding positions of the pressure plate and the support are provided with spherical grooves for fixing The ball head between them; the ball head is connected with the gauge rod 1 for fixing the dial indicator; the ball head can carry out a wide range of activities. The universal rotation of the dial indicator is realized through several structures.

[0009] Select a round block support, process a spherical groove in the middle, the depth of the groove is greater than the depth of the hemisphere, control the surface roughness of the groove to be below 1.6, and process threaded holes around the...

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Abstract

The invention discloses an universal meter submeter frame. The universal meter submeter frame comprises a meter rod, a pressing plate, a bulb and a bracket; a spherical groove is formed in the bracket; the groove is deeper than a hemisphere; the pressing plate is provided with a spherical groove opposite to the bracket; the radius of the spherical groove of the pressing plate is the same with theradius of the spherical groove of the bracket; the spherical groove of the pressing plate is shallower than the hemisphere, and the sum of the depth and the depth of the spherical groove of the bracket is smaller than the diameter of a round groove; the diameter of the bulb is the same with the diameter of the spherical groove; the meter rod is fixed on the bulb; the bulb is pressed in the spherical groove of the bracket; a pressing block is placed on the bracket, and is fixed by adopting a connecting screw; and the bulb can be rotated under the stress condition. The universal meter submeter frame can realize universal rotation in complicated space due to less occupied space to effectively solve the lineation measuring problem in narrow space; and meanwhile, the meter frame also can be used for hole center aligning characteristics of a milling machine.

Description

technical field [0001] The invention belongs to the technical field of fitter scribing, and in particular relates to a sub-meter frame for a universal meter. Background technique [0002] At present, with the improvement of the performance of missiles, various large and complex parts are used in large quantities, especially the shape of the parts, the structure of which is heterogeneous and complex. Such parts are generally made of castings. When processing, the fitter first needs to mark the line, find out the datum of the part, and check the margin of each feature. At present, the meter holders purchased on the market can basically meet the requirements, but when marking large and complex castings, in order to measure the dimensions of the bosses and planes of the inner cavity, ordinary meter holders cannot be measured due to the large operating space required. Contents of the invention [0003] The invention provides a sub-meter frame for a universal meter, which solve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/14F16M11/18
CPCF16M11/14F16M11/18
Inventor 徐宝德翟宏涛羊青松
Owner BEIJING XINGHANG MECHANICAL ELECTRICAL EQUIP
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