Unlock instant, AI-driven research and patent intelligence for your innovation.

A pipe inner wall welding spot treatment device

A technology for processing devices and pipes, which is applied in the direction of grinding drive devices, automatic grinding control devices, pipe components, etc., can solve the problems of increasing local stress of pipes, affecting the appearance of pipe inner walls, increasing fluid resistance, etc., and achieves a wide range of applications Effect

Active Publication Date: 2021-05-25
山东梁山华宇集团汽车制造有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Welding plays an important role in the field of mechanical processing. When welding pipes, the inner wall of pipes with different diameters will have irregular metal protrusions, which will affect the appearance of the inner wall of the pipe, increase the resistance to the fluid, and increase the local pressure of the pipe. Stress, which negatively affects the strength of pipe welds, and there are few equipments in the world to solve such problems

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A pipe inner wall welding spot treatment device
  • A pipe inner wall welding spot treatment device
  • A pipe inner wall welding spot treatment device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Combine below Figure 1-5 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0017] A pipeline inner wall welding spot processing device described in conjunction with accompanying drawings 1-5 includes a traveling mechanism 200, and the traveling mechanism 200 includes a base body 10, and the base body 10 is symmetrically provided with four walking chambers 11 left and right, and the walking chambers 11 is provided with a worm wheel 12, and the worm wheel 12 is rotatably connected to the front and rear walls of the walking chamber 11. The first rotating shaft 14 is rotated in the walking chamber 11, and the first rotating shaft 14 is connected to the worm wheel 12. The shafts are connected by a belt 13, the first rotating shaft 14 is fixedly provided with a fi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A device for processing solder joints on the inner wall of a pipeline, including a traveling mechanism, the traveling mechanism includes a base body, and the base body is provided with four walking chambers symmetrically left and right. For the front and rear walls, a first rotating shaft is rotated in the walking cavity, and the first rotating shaft is connected to the shaft of the worm wheel through a belt, and a first gear is fixed on the first rotating shaft. Using the present invention , put the device in the pipeline, and start the device. Because of its special walking device, it can adapt to the walking of pipelines with different diameters. After the welding point is detected, the invention will automatically adjust the grinding device, which is suitable for the shape of the welding point. Welding points are ground and finished without manual participation, and pipes of different diameters can be used, with a wide range of applications.

Description

technical field [0001] The invention relates to the field of fine machining, in particular to a device for processing solder joints on the inner wall of a pipeline. Background technique [0002] Welding plays an important role in the field of mechanical processing. When welding pipes, the inner wall of pipes with different diameters will have irregular metal protrusions, which will affect the appearance of the inner wall of the pipe, increase the resistance to the fluid, and increase the local pressure of the pipe. Stress negatively affects the strength of pipe welds, and there are few equipments in the world to solve such problems. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a welding spot treatment device on the inner wall of a pipeline, which overcomes the above-mentioned problems. [0004] The present invention is achieved through the following technical solutions. [0005] A pipeline inner wall solder ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B24B9/04B24B27/00B24B41/06B24B47/12B24B47/20B24B47/22B24B49/00B24B51/00F16L55/32F16L55/40F16L101/10
CPCB24B9/04B24B27/0007B24B41/067B24B47/12B24B47/20B24B47/22B24B49/00B24B51/00F16L55/32F16L55/40F16L2101/10
Inventor 李鑫
Owner 山东梁山华宇集团汽车制造有限公司