Pipe inner wall processing system with screw-nut structure

A processing system, screw nut technology, applied to the surface coating liquid device, coating, etc., can solve the problems of complex structure of the spraying device, small applicable range, high cost, etc., and achieve a wide range of use and wide application range Broad, easy-to-operate effects

Inactive Publication Date: 2016-12-21
天津中天富泰科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, spraying devices are often used. The structure of the spraying device is complex, the cost is high, and pollution will be generated during the spraying process.
Even the smearing device has a relatively small scope of application and can only be used for pipes with specified inner diameters

Method used

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  • Pipe inner wall processing system with screw-nut structure
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  • Pipe inner wall processing system with screw-nut structure

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Embodiment Construction

[0030] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0031] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention Creation and simplification of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should no...

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Abstract

The invention provides a pipe inner wall processing system with screw-nut structure, comprising an inner wall coating device and a fixture; the inner wall coating device comprises a first motor arranged above a workbench, the first motor is connected with a rotary shaft, the rotary shaft is provided with a first bearing block, a nut is connected with the first bearing block through a first bearing, a screw is fitted to the nut, one end of the screw is provided with a roller brush shaft perpendicular to the screw and parallel to the rotary shaft, the rotary shaft is also provided with a connecting rod connected with the rotary shaft through a linear bearing, one end of the rotary shaft is connected with the roller brush shaft, the roller brush shaft is provided with bristles, and the fixture comprises two pipe supports arranged on a square base and two symmetrically arranged pipe clamping devices. The screw-nut transmission structure is used herein, and the system is simple in structure, easy to operate, low in cost and applicable to small-scale production and allows for greatly saved labor.

Description

technical field [0001] The invention belongs to the technical field of pipe processing, and in particular relates to a pipe inner wall processing system with a screw nut structure. Background technique [0002] In the prior art, it is often necessary to apply a layer of substances on the inner wall of the pipe, such as lubricating oil, anti-rust film and so on. In the prior art, a spraying device is often used. The spraying device has a complex structure, high cost, and pollution will be generated during the spraying process. Even the smearing device has a relatively limited scope of application and can only be used for pipes with specified inner diameters. Contents of the invention [0003] In view of this, the present invention aims to propose a pipe inner wall processing system with a screw nut structure to solve the above technical problems. [0004] In order to achieve the above object, the technical solution created by the present invention is achieved in this way:...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C7/08B05C13/02
CPCB05C7/08B05C13/02
Inventor 赵福
Owner 天津中天富泰科技有限公司
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