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Automatic rotation fixing device and method for screw thread ring gauge

A threaded ring gauge and automatic rotation technology, applied in the direction of ring gauges, measuring gauges, etc., can solve the problems of low detection efficiency, manpower consumption, and heavy workload, and achieve the effect of reducing detection time, workload, and labor

Inactive Publication Date: 2017-05-17
CHINA NUCLEAR BAOTOU GUANGHUA CHEM IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of advanced manufacturing technology, various industries have higher and higher requirements for product quality, and whether the quality of parts is qualified or not is related to the quality of the entire product. Screws are the most basic standard parts. The requirements for external threads are becoming more and more stringent. For external threads, at this stage, inspection personnel generally use standard thread ring gauges for detection. This detection method not only has low detection efficiency, but also requires a lot of work. It also consumes manpower.

Method used

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  • Automatic rotation fixing device and method for screw thread ring gauge
  • Automatic rotation fixing device and method for screw thread ring gauge
  • Automatic rotation fixing device and method for screw thread ring gauge

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Embodiment Construction

[0030] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] Such as Figure 1-4 A threaded ring gauge automatic rotation fixing device shown in the figure includes a grounding wire connection screw 1, a base plate 2, a vertical plate 3, a claw 4, a clamping screw ring 5, a motor flange 6, a motor forward and reverse switch 7, a DC Motor 8 and housing 9.

[0032] The base plate 2 is parallel to the ground, and a shell 9 is arranged above the base plate 2, and the shell 9 and the base plate 2 are fixedly connected by screws. A vertical board 3 is arranged in front of the casing 9, and the vertical board 3 and the bottom board 2 are perpendicular to each other, and the vertical board 3 and the bottom board 2 are fixedly connected by screws.

[0033] There are two ground wire connection screws 1 on the lower surface of the bottom plate 2, which run through the upper surface and the lower ...

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Abstract

The invention relates to the technical field of screw thread detection, and specifically discloses an automatic rotation fixing device and method for a screw thread ring gauge. The automatic rotation fixing device for a screw thread ring gauge includes a base plate, a housing over the base plate, a vertical plate at the front of the housing, ground wire connection screws on the base plate, a DC motor in the housing, a motor flange which is fixedly connected with a rotating shaft of the DC motor, a clamping thread ring which is fixedly connected with the motor flange, a claw which is fixedly connected with the clamping thread ring, and a motor forward-counter-rotating switch on the vertical plate. The automatic rotation fixing device for a screw thread ring gauge controls the motor forward-counter-rotating switch to control on / off and rotation of the DC motor so as to detect the outside thread of a screw. The automatic rotation fixing device and method for a screw thread ring gauge can greatly reduce the detection time and improve the detection work efficiency, and have important meaning for automation and intelligentization of screw thread detection.

Description

technical field [0001] The invention belongs to the technical field of thread detection, and in particular relates to a thread ring gauge automatic rotation fixing device and method. Background technique [0002] With the development of advanced manufacturing technology, various industries have higher and higher requirements for product quality, and whether the quality of parts is qualified or not is related to the quality of the entire product. Screws are the most basic standard parts. The requirements for external threads are also becoming more and more stringent. For external threads, at this stage, inspection personnel generally use standard thread ring gauges for detection. This detection method not only has low detection efficiency, but also requires a large amount of work. It also consumes manpower. Contents of the invention [0003] The object of the present invention is to provide a threaded ring gauge automatic rotation fixing device and method, which uses an aut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B3/34
CPCG01B3/34
Inventor 倪彦松王安平
Owner CHINA NUCLEAR BAOTOU GUANGHUA CHEM IND
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