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Pipe blank saw

A technology for tube saw and saw blade, which is applied to sawing machine devices, metal sawing equipment, attachment devices of sawing machines, etc., can solve the problem of large contact area between the cutting device and the track, and achieves low manufacturing cost, large contact area, high structure, etc. Simple and compact effect

Active Publication Date: 2015-09-16
山东德晟机器人股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the purpose of the present invention is to provide a double-track walking billet saw, which can replace manual cutting, thereby avoiding the problems existing in manual cutting, and can make the cutting device and the track have a large contact area to avoid shaking of the saw blade

Method used

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Examples

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Embodiment Construction

[0009] Pipe billet saw according to the present invention, such as figure 1 As shown, including fuselage 1. Such as figure 1 and 2 As shown, the fuselage 1 is provided with a lead screw 3 and two first slide rails 2 along the length direction. The body 1 is provided with a first motor 4, the output shaft of the first motor 4 is connected with the screw 3, the screw 3 is equipped with a nut 6, the first slide rail 2 is equipped with a sliding seat 5, the nut 6 and the sliding seat 5 connect. The first motor 4 can drive the sliding seat 5 to move through the nut 6 and the lead screw 3 . The sliding seat 5 is respectively provided with a second motor 7 and a saw blade box 8 which are connected to each other, and a saw blade 9 is installed on the output shaft of the saw blade box 8 , and the second motor 7 provides power for the saw blade 9 . Wherein the sliding seat 5 can be made into one body with the saw blade box 8, which is not only convenient to manufacture, but also ca...

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Abstract

The invention discloses a pipe blank saw which comprises a body. A screw and two first slide rails are disposed on the body along the length direction of the body. A first motor is disposed on the body. The output shaft of the first motor is connected with the screw. A nut is mounted on the screw in a matched manner. A slide seat is mounted on the first slide rails in a matched manner. The nut is connected with slide seat. A second motor and a reducer which are connected are respectively disposed on the slide seat. A saw blade is mounted on the output shaft of the reducer. A support column is disposed on the body. A mounting rack is disposed at the upper end of the support column. A first hydraulic cylinder is vertically mounted on the mounting rack. A pressing block is mounted on the piston rod of the first hydraulic cylinder. A pressing block cutting groove is formed in the pressing block. A conveying roller group is mounted on each of the two sides below the pressing block. Each conveying roller group comprises at least one conveying roller. The pipe blank saw has the advantages that the pipe blank saw is matched with an arc-shaped limit groove to horizontally limit a pipe blank, the pipe blank is firmly fixed, and the saw blade is prevented from being damaged due to pipe blank shaking during cutting; in addition, the pipe blank saw is simple and compact in structure, low in manufacturing cost and simple to use.

Description

technical field [0001] The present invention relates to a saw, in particular a billet saw. Background technique [0002] Before producing seamless steel pipes, it is necessary to cut the entire tube blank according to the set length. At present, manual measurement and manual operation are mostly used for cutting. The manual measurement error is large, the cutting efficiency is low, and time-consuming and labor-intensive. In addition, due to the large saw blade for cutting steel pipes, vibration will be generated during cutting. On the one hand, the vibration of the saw blade will lead to low cutting accuracy and large cutting errors. On the other hand, it will bend the saw blade and directly affect the use of the saw blade. life. Contents of the invention [0003] In order to solve the above problems, the object of the present invention is to provide a double-track walking billet saw, which can replace manual cutting, thereby avoiding the problems of human cutting, and c...

Claims

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Application Information

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IPC IPC(8): B23D45/12B23D47/04B23D47/00B23D47/08B23D59/02
Inventor 赵胜林侯兰波
Owner 山东德晟机器人股份有限公司
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