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Cutting Machine

A cutting machine and rack technology, applied in metal sawing equipment, metal processing equipment, manufacturing tools, etc., can solve the problems of inconvenient and cumbersome operation process, achieve the effect of good cutting effect, avoid cumbersome procedures and easy operation

Active Publication Date: 2019-02-26
广东联川重型钢结构有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the current cutting machine still has certain defects: for steel pipes with different diameters, it is necessary to replace the circular saws with different diameters for cutting, so that the steel pipes can be completely cut off, otherwise when using a smaller diameter circular saw to cut larger pipes It is difficult to cut off the steel pipe completely, and the operation process is inconvenient and cumbersome.

Method used

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Embodiment Construction

[0019] Further detailed explanation through specific implementation mode below:

[0020] The reference signs in the drawings of the description include: frame 1, limit block 10, cylinder 2, circular saw 20, push plate 3, support rod 4, support ring 40, support plate 5, connecting rod 50, support arm 51 , fixed frame 6, chute 60, semi-fixed frame 61, clamping tube 7, semi-clamping tube 70, accommodating cavity 71, telescoping rod 8, stage clip 80, rubber block 9, ball 90, steel pipe 100.

[0021] The embodiment is basically as figure 1 Shown: a cutting machine, including a frame 1, a support mechanism, a clamping mechanism and a circular saw 20.

[0022] The circular saw 20 is connected with the motor so that the circular saw 20 can rotate and cut the steel pipe 100 under the rotation of the output shaft of the motor. move.

[0023] The support mechanism includes a support rod 4 and a support ring 40 for supporting the steel pipe 100 . The two ends of the support rod 4 are ...

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PUM

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Abstract

The invention relates to the technical field of pipe shearing or cutting, in particular to a cutting machine for cutting pipes. The cutting machine comprises a rack and a disc saw for cutting the steel pipes and further comprises a support mechanism and a clamping mechanism. The support mechanism comprises a support rod and a support ring for supporting the steel pipes. The clamping mechanism comprises a fixing frame, a clamping cylinder and two fixing portions symmetrically arranged on both sides of the fixing frame. Each fixing portion comprises a connecting rod and a support arm. A circular-ring-shaped sliding groove is formed in the fixing frame. The fixing frame comprises two mirror-symmetrical semi-fixing frames. The support arms are hinged to the rack. The support arms are fixedly connected with the semi-fixing frames. The clamping cylinder comprises two mirror-symmetrical semi-clamping cylinders. A containing cavity for fixing the steel pipes is formed between the two semi-clamping cylinders. Telescopic rods, compression springs and sliding pieces are connected between the semi-clamping cylinders and the semi-fixing frames. By the adoption of the scheme, the steel pipes with different pipe diameters can be cut, and the operation is convenient.

Description

technical field [0001] The invention relates to the technical field of pipe shearing or pipe cutting, in particular to a cutting machine for cutting pipes. Background technique [0002] Pipes are necessary materials for construction projects. Commonly used are water supply pipes, drainage pipes, gas pipes, heating pipes, wire conduits, rainwater pipes, etc. Classified by material, pipes can be divided into PPR pipes, PVC pipes, UPVC pipes, copper pipes, steel pipes, fiber pipes, composite pipes, galvanized pipes, hoses, reducers and water pipes. Classified by caliber, pipes can be divided into large-diameter seamless steel pipes and small-diameter seamless steel pipes. According to the cross-sectional shape, the pipes can be divided into round steel pipes, square steel pipes, oval steel pipes, triangular steel pipes, hexagonal steel pipes, diamond-shaped steel pipes, octagonal steel pipes, semi-circular steel rounds, etc. Among them, round steel pipes are the most common. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23D45/12B23D47/04
CPCB23D45/12B23D47/04
Inventor 邱红光
Owner 广东联川重型钢结构有限公司