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Automatic screw thread detection equipment

A technology for automatic detection and screw teeth, which is applied in the direction of measuring devices, mechanical measuring devices, instruments, etc., to achieve fast, effective and comprehensive detection

Pending Publication Date: 2017-09-26
NANJING WOLIAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, two methods are often used for thread inspection: 1. Manual inspection, using inspection gauges to manually screw to judge whether the thread is qualified; 2. Image inspection, but only one edge can be detected, and the defect cannot be detected well.

Method used

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  • Automatic screw thread detection equipment
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Examples

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Embodiment Construction

[0038] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0039] Such as Figures 1 to 4 As shown, a thread automatic detection device includes: a workbench 10 , a control device 50 , a detection device 20 , a clamping device 30 and a positioning device 40 .

[0040] The workbench 10 has a surface 10a for mounting various devices. Product 100 has a threaded detection end and a non-detection end located opposite the detection end. The detection device 20 , the clamping device 30 and the positioning device 40 are installed in sequence along the axial direction of the product 100 .

[0041] The detection device 20 includes: a thread inspection gauge 203, a detection table 201, a base plate 202, a translation cylinder 2011, a displacement detector, a bu...

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Abstract

The invention discloses automatic screw thread detection equipment. The equipment comprises a work table provided with a platform, a detection device used for detecting the qualification degree of screw threads, a clamping device for clamping a product above the platform, as well as a positioning device for axially positioning the non-detection end of the product, wherein the detection device is provided with a screw thread detection gauge capable of being connected with the thread end of the product, a motor driving the screw thread detection gauge to rotate circumferentially, a translation cylinder driving the screw thread detection gauge to axially move, a clutch connected between the motor and the screw thread detection gauge and capable of realizing connection or separation according to torsion force, as well as a displacement detector capable of detecting the displacement of the screw thread detection gauge. The automatic screw thread detection equipment has the benefit as follows: the thread section can be rapidly, effectively and comprehensively detected.

Description

technical field [0001] The invention belongs to the technical field of thread detection and checking tools, and in particular relates to a thread automatic detection device. Background technique [0002] At present, two methods are often used for thread inspection: 1. Manual inspection, using inspection gauges to manually screw to judge whether the thread is qualified; 2. Image inspection, but only one edge can be detected, and it cannot detect defects well. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies in the prior art, and provide an automatic screw thread detection device, which can quickly and effectively perform comprehensive detection on the thread segment. [0004] In order to solve the problems of the prior art, the present invention discloses a thread automatic detection device, including: [0005] The workbench has a top; [0006] A detection device for detecting the qualification of the thread; [0007]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/00G01B5/02
CPCG01B5/00G01B5/02
Inventor 王建强
Owner NANJING WOLIAN TECH
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