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Pipeline cutting machine

A pipe cutting machine and pipe technology, applied in metal sawing equipment, sawing machine equipment, metal processing equipment and other directions, can solve the problems of too high saw blade diameter requirements, poor product consistency, low cutting efficiency, etc., and achieve the saw blade wear speed. Slow, good consistency, less glitch effect

Pending Publication Date: 2018-12-18
柯昌文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. Only the next section of pipe can be cut each time, the cutting efficiency is low and the production cost is high;
[0004] 2. The consistency of the product is poor due to the proficiency of workers or equipment;
[0005] 3. Thicker pipes (more than 200mm in diameter) have too high requirements on the diameter of the saw blade. In actual operation, it is not only difficult to cut, but also the saw blade wears faster and the production cost is higher.

Method used

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Embodiment Construction

[0031] The present invention will be further described below in conjunction with the drawings and embodiments:

[0032] Such as Figure 1 to Figure 4 As shown, a pipe cutting machine of this embodiment has a head 2, a support frame 3, a pressing device 4, and a sawing device 5. The head 2 includes a head frame 21, a lifting frame 22, and a pipe clamping mechanism 23 , The lifting frame 22 is arranged on the head frame 21 and vertically lifted, the pipe clamping mechanism 23 is arranged on the lifting frame 22; the supporting frame 3 includes a supporting shaft 31 and a supporting shaft 32, the supporting shaft 31 and the supporting shaft 32 The sawing device 5 includes a saw blade 51 and a saw blade mounting frame 52. The saw blade mounting 52 is provided with a saw blade mounting shaft 523. The saw blade mounting shaft 523 is parallel to the supporting shaft 31. There is more than one saw blade 51 and along the saw The blade mounting shaft 523 is fixed on the saw blade mounting ...

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PUM

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Abstract

The invention discloses a pipeline cutting machine which comprises a machine head, a supporting frame, a compressing device and a saw cutting device. The machine head comprises a pipeline clamping mechanism, the supporting frame comprises a supporting shaft and a shaft supporting frame, and the supporting shaft is rotationally connected with the shaft supporting frame. The saw cutting device comprises saw blades and a saw blade mounting frame. The saw blade mounting frame is provided with a saw blade mounting shaft, the number of the saw blades is larger than one, and the saw blades are fixedto the saw blade mounting shaft in the length direction of the saw blade mounting shaft. During work, the pipeline clamping mechanism clamps a pipeline placed on the supporting shaft and drives the pipeline to rotate in the axial direction of the pipeline. The compressing device presses the precut lower section of the pipeline downwards and is rotationally connected with the precut lower section of the pipeline, and the saw blades cut the pipeline after the pipeline is rotated. The pipeline cutting machine can cut the pipeline into multiple sections at the same time, and the work efficiency ofthe pipeline cutting procedure and the product consistency are greatly improved.

Description

Technical field [0001] The invention relates to a pipe cutting tool, in particular to a pipe cutting machine. Background technique [0002] Pipes are widely used in modern society. Pipes are generally long (over 6m) when they leave the factory. In actual applications, shorter pipes (such as 50mm~2000mm) are often used. Therefore, the pipes need to be cut into shorter shapes. There are many kinds of pipe cutting techniques, among which the method of sawing with saw blade is more common. The current method of sawing with saw blade has the following disadvantages: [0003] 1. Each cutting can only cut the next section of the pipe, the cutting efficiency is low, and the production cost is high; [0004] 2. The consistency of the product is poor due to the operating proficiency of workers or equipment; [0005] 3. Thicker pipes (above 200mm in diameter) require too high a saw blade diameter. In actual operation, it is not only difficult to cut, but also the saw blade wears quickly and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D45/10B23D45/12B23D47/04B23D47/02
CPCB23D45/10B23D45/12B23D47/02B23D47/04
Inventor 柯昌文
Owner 柯昌文