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A parallelism detection device

A testing equipment and parallelism technology, applied in the field of measurement, can solve problems such as large test errors, and achieve the effects of convenient testing, good versatility and low friction

Active Publication Date: 2020-11-20
NINGBO YINZHOU CHINAUST AUTOMOBILE FITTINGS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The above-mentioned sorting machine is tested by multiple monitoring points when testing the parallelism, the test error is large, the shape of the tested gasket is regular, and it is not suitable for irregular parts

Method used

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Embodiment Construction

[0029] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0030] Such as Figure 1 to Figure 3 As shown, the parallelism detection equipment includes: a support 1, including a top plate 11, a bottom plate 13 and a vertical plate 12 perpendicular to the top plate 11 and the bottom plate 13, and two longitudinal distributions along the support 1 and parallel to each other are installed on the vertical plate 12 The guide rail 14; the mounting seat 4, the mounting seat 4 is provided with a positioning shaft 41; the detection rod 3, one end of the detection rod 3 is fixedly connected with a telescopic element 27 and is slidably arranged on a guide rail 14, and the end of the other end is fixedly connected with a Inductor 5; pressure rod 2, one end of pressure rod 2 slides on another g...

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Abstract

The invention provides a parallelism detection device, and belongs to the measuring technology field. The parallelism detection device solves the problems that present workpiece detection efficiency is low, and accuracy is not high. The parallelism detection device comprises support, an installation base, a detection rod and a pressure rod. Two guide rails distributed along the vertical direction of the support and parallel to each other are installed on the support. A positioning shaft is arranged on the installation base. One end of the detection rod is fixedly connected with a telescoping element and is arranged on one guide rail in a sliding manner, and the end part of the other end of the detection rod is fixedly connected with an inductor. One end of the pressure rod is arranged on the other guide rail in a sliding manner, and the other end of the pressure rod is fixedly connected with a pressing face die. A workpiece is installed on the positioning shaft. The pressure rod slides along the guide rail and the pressing face die is applied on the workpiece in a flat manner. The detection rod slides along the guide rail and the inductor directly faces the contact surface of the pressing face die and the workpiece. The installation base rotates and drives the workpiece to rotate and the pressing face die clings to the surface of the workpiece tightly. The parallelism detection device has advantages of accurate test and good universality.

Description

technical field [0001] The invention belongs to the technical field of measurement and relates to a parallelism detection device. Background technique [0002] The workpiece has two parallel surfaces and a through hole set perpendicular to the surface. Usually, when testing the flatness and thickness of the workpiece, the eligibility of the workpiece must be checked with a ruler measuring tool, and each workpiece requires manual inspection, which takes a long time , high labor intensity and low detection efficiency. [0003] Chinese patent CN103203327A discloses a gasket thickness and parallelism intelligent detection and sorting machine, including a frame, a safety protection device is provided on the frame, a feeding device is provided on the left side of the frame, and the feeding device The right side of the feeding device is provided with a feeding device, the right side of the feeding device is provided with a measuring device, the right side of the measuring device i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B21/22
Inventor 董阿能
Owner NINGBO YINZHOU CHINAUST AUTOMOBILE FITTINGS CORP
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