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Pipeline elbow cutting device

A cutting device and a technology for pipe elbows, applied in the field of pipe fittings processing, can solve the problems of not being able to adapt to large-scale industrial production, problems that have not been solved well, taking up a lot of manpower and equipment, and achieve reliable quality of elbow cutting and forming. Improvement of cutting production efficiency and reduction of construction investment

Inactive Publication Date: 2016-05-04
王朝永
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These methods are not only time-consuming and troublesome, but also require a large amount of manpower and equipment, low production efficiency, high cost, and difficult quality assurance, and cannot be adapted to large-scale industrial production.
So far, these problems have not been well resolved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] like figure 1 , figure 2 , image 3 As shown, the pipe elbow cutting device of the present invention includes two saw blade cutting machines and a conjoined elbow cutting mold 10, and the bottom of the saw blade cutting machine is provided with a saw blade spacing adjustment mechanism and a saw blade moving mechanism. The saw blade cutting machine includes a machine base 5, a column 11 and a rotating arm 14, a saw blade angle adjustment mechanism 13 is arranged between the rotating arm 14 and the column 11, one end of the rotating arm 14 is connected with the column 11 through clothing, and the other end is provided with a rotary cutting machine. Head 17, rotary cutting head 17 is connected with rotating arm 14 by lifting mechanism, and rotary cutting head 17 is provided with rotary cutting saw blade 18. Described lifting mechanism comprises lifting liquid cylinder 15, and lifting liquid cylinder 15 is installed on the rotating arm 14, and its telescoping end is conn...

Embodiment 2

[0029] see figure 1 , figure 2 , image 3 , The pipeline elbow cutting device of this embodiment includes two saw blade cutting machines and a conjoined elbow cutting mold 10, and a saw blade spacing adjustment mechanism and a saw blade moving mechanism are arranged at the bottom of the cutting machine. Described cutting machine comprises machine base 5, column 11 and rotating arm 14, and saw blade angle adjustment mechanism 13 is set between rotating arm 14 and column 11, and one end of rotating arm 14 is connected with column 11 through dress, and the other end is provided with rotary cutting head 17 , the rotary cutting head 17 is connected with the rotating arm 14 through a lifting mechanism, the rotary cutting head 17 is provided with a rotary cutting saw blade 18, and the rotary cutting saw blade 18 can also be provided with a protective cover 21. Described lifting mechanism comprises lifting liquid cylinder 15, and lifting liquid cylinder 15 is installed on the rotat...

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Abstract

The invention discloses a pipeline elbow cutting device which comprises two saw blade cutters and a connection elbow cutting module, wherein a saw blade distance adjusting mechanism and a saw blade moving mechanism are arranged under the saw blade cutters; each saw blade cutter comprises a base, an upright post and a rotating arm; a saw blade angle adjusting mechanism is arranged between each rotating arm and the corresponding upright post. The pipeline elbow cutting device adopts the two saw blade cutters and two saw blades to cut a plurality of connection elbow pipes, so that the cutting efficiency can be greatly improved, less operators are required, equipment and building investment is reduced, and the production cost is reduced.

Description

technical field [0001] The invention relates to the technical field of pipe fitting processing, in particular to a pipe elbow cutting device. Background technique [0002] With the progress of the society and the development of the economy, fluid pipelines are widely used in various fields, and the amount of them can be called the most basic parts. The amount of elbows used as the connection parts of fluid pipelines is also increasing, and the contradiction between supply and demand is becoming more and more prominent. Production efficiency has become an urgent problem to be solved in the industry. The structure of pipe connection elbows is generally divided into welding elbows and forming elbows. Welding elbows are usually made by cutting the straight pipe material into oblique short joints according to the angle of the elbow, and then butt welding two or more short joints. Forming; and forming elbows is generally to bend the straight pipe or the short joint of the straigh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D45/10B23D47/08
CPCB23D45/10B23D47/08
Inventor 王永朝王璐王小龙王帅龙王辉贾倩倩
Owner 王朝永
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