Ductile cast iron pipe spraying device capable of automatic positioning and 360-degree adjustment

A nodular cast iron, automatic positioning technology, applied in the direction of the spraying device, can solve the problems of uneven spraying thickness, uneven spraying, harmful gas environmental pollution, etc., and achieve the effect of increasing the contact area, improving production efficiency, and high uniformity

Active Publication Date: 2020-07-31
山西圣士达铸业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a ductile iron pipe spraying device that can be automatically positioned and adjusted 360 degrees, so as to solve the problem that the current device for spraying the inner wall of ductile iron pipes proposed in the above background technology will cause uneven spraying and spraying. The problem of different thickness, and the problem that the particles and harmful gases generated in the spraying will pollute the environment

Method used

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  • Ductile cast iron pipe spraying device capable of automatic positioning and 360-degree adjustment
  • Ductile cast iron pipe spraying device capable of automatic positioning and 360-degree adjustment
  • Ductile cast iron pipe spraying device capable of automatic positioning and 360-degree adjustment

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Embodiment 1

[0026] The present invention provides a technical scheme: a spraying device for ductile iron pipes that can be automatically positioned and adjusted 360 degrees, please refer to figure 1 with figure 2 , Including a base 1 and a ductile iron pipe body 2, a fixing base 3 is welded on the top right side of the base 1, a groove 4 is provided on the top of the fixing base 3, and a first motor 5 is fixedly connected in the groove 4, and the first motor The driving wheel 6 is sleeved on the power shaft of 5, the first motor 5 is connected to the power shaft through a reducer, and the speed of the power shaft can be adjusted. The top of the driving wheel 6 is connected with the purification assembly 7, and the two ends of the ductile iron pipe body 2 Both are movably connected with a clamping assembly 8. The clamping assembly 8 is used to fix the ductile iron pipe body 2. For those skilled in the art, it is the prior art. The two sets of clamping assemblies 8 are fixedly connected on th...

Embodiment 2

[0036] See Image 6 The difference from implementation 1 is that the anti-loosening component 156 includes anti-loosing plates 1561 movably connected to both sides of the knob 155, and rubber pads are filled between the anti-loosing plate 1561 and the knob 155, which can improve the anti-slip effect. The anti-loosing plate 1561 There is also a pull block for pulling the anti-loosing plate 1561. The two sets of anti-loosing plates 1561 are provided with a fixing block 1562 at the ends away from each other. The fixing block 1562 is provided with a support spring 1563. The two sets of support springs 1563 are far away from each other. One end is provided with a support block 1564, and the support block 1564 is installed on the sleeve rod 152. By pulling the pull block, the locking plate 1561 drives the fixed block 1562 to move, so that the support spring 1563 is compressed. At this time, you can turn the knob 155 to fix After the vertical rod 151 extends the length of the sleeve r...

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Abstract

The invention discloses a ductile cast iron pipe spraying device capable of automatic positioning and 360-degree adjustment in the technical field of ductile cast iron pipe spraying. The ductile castiron pipe spraying device comprises a base and a ductile cast iron pipe body, wherein a fixing seat is welded on the top right side of the base, the top of the fixing seat is provided with a groove, afirst motor is fixedly connected in the groove, a driving wheel is sleeved on the power rotating shaft of the first motor, and the top of the driving wheel is connected with a purification assembly.Both ends of the ductile cast iron pipe body are connected with clamping assemblies. By providing a driving assembly, it is convenient to push a bearing seat away from the ductile cast iron pipe bodyafter spraying, and can also drive a pallet to move upward such that the pallet can support the ductile cast iron pipe body in time when the left clamping assembly will not support the ductile cast iron pipe body, so as to facilitate the safe removal of the ductile cast iron pipe body after spraying.

Description

Technical field [0001] The invention relates to the technical field of nodular cast iron pipeline spraying technology, in particular to a nodular cast iron pipeline spraying device that can be automatically positioned and adjusted 360 degrees. Background technique [0002] Ductile iron pipe has the advantages of thin pipe wall, good toughness, high strength, corrosion resistance, etc. It adopts flexible interface, convenient construction, safe operation, mechanical properties close to steel pipes, and corrosion resistance is better than steel pipes. It is currently the most common transmission in the world. Water pipes are widely used in municipal water supply and drainage projects. Due to the good anti-corrosion performance of ductile iron pipes, it is generally only necessary to spray traditional anti-corrosion paint. However, the current device for spraying the inner wall of ductile iron pipes will There are problems of uneven spraying and varying thickness of spraying, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B13/06B05B14/462
CPCB05B13/0654B05B14/462
Inventor 曹玉正
Owner 山西圣士达铸业有限公司
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