Screw detection device for machining

A technology of mechanical processing and detection devices, applied in the direction of applying stable tension/pressure to test the strength of materials, etc., can solve the problems of high power consumption, screw protection, etc., and achieve good protection, stable limit, and convenient operation and use. Effect

Pending Publication Date: 2022-07-15
NANJING UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a screw detection device for machining, whi

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  • Screw detection device for machining
  • Screw detection device for machining
  • Screw detection device for machining

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Embodiment Construction

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] see Figure 1-5 , the present invention provides a technical solution: a screw detection device for machining, comprising a base 1 and a support plate 2 fixedly connected to the left and right sides of the top of the base 1, the top of the two support plates 2 is fixedly connected with a top plate 3, the top plate 3. A drive box 4 is fixedly connected to the right side of the bottom, and a motor 5 is fixedly connected to the t...

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Abstract

The invention discloses a screw detection device for machining, which comprises a base and supporting plates fixedly connected to the left side and the right side of the top of the base, the tops of the two supporting plates are fixedly connected with a top plate, and the right side of the bottom of the top plate is fixedly connected with a driving box. According to the screw detection device for machining, a motor drives a first threaded rod to rotate, a threaded sleeve drives a connecting plate to move downwards under the limitation of a first sliding block in a sliding groove plate, and through a second sliding block in a first sliding groove, the connecting plate drives a detection plate to obliquely rotate by taking a supporting plate as a fulcrum through a rotating block; and the output power of the equipment can be well reduced through the lever principle, so that the screw can be well subjected to extrusion detection, whether the screw is bent and broken or not can be tested, and operation and use are more convenient and faster.

Description

technical field [0001] The invention relates to the technical field of machining, in particular to a screw detection device for machining. Background technique [0002] Machining refers to the process of changing the dimensions or properties of a workpiece through a mechanical device. According to the difference in processing methods, mechanical processing can be divided into cutting processing and pressure processing. A screw is a tool that uses the physical and mathematical principles of the circular rotation of an object’s inclined plane and friction to fasten objects and parts step by step. There is an important task on the earth, and as long as there is industry on the earth, the function of the screw will always be important. The screw is a common invention in people's production and life for thousands of years. According to the application field, it is the first invention of mankind. [0003] After the screws are produced, it is necessary to randomly select some scr...

Claims

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Application Information

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IPC IPC(8): G01N3/08
CPCG01N3/08G01N2203/0003G01N2203/0019G01N2203/0067G01N2203/0676
Inventor 史强超舒志兵严立张威
Owner NANJING UNIV OF TECH
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