Steel pipe cutting device

A cutting device and steel pipe technology, applied in the direction of pipe shearing device, shearing device, accessory device of shearing machine, etc., can solve the problems of reducing the scope of application and inconvenient adjustment of cutting surface, so as to increase the scope, improve the cutting efficiency, Guaranteed effect of accuracy

CN108436174AInactive Publication Date: 2018-08-24重庆伟福机械有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2018-08-24
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention belongs to the technical field of steel pipe cutting equipment, and particularly discloses a steel pipe cutting device. The steel pipe cutting device comprises a base, a mounting bar anda vertical supporting bar. A short fulcrum bar, a long fulcrum bar, a telescopic bar and a workbench are arranged on the base, a guide rail is arranged on the short fulcrum bar, the mounting bar is hinged to the long fulcrum bar and the short fulcrum bar, a mounting base is arranged on the mounting bar, a first ejector bar and a second ejector bar are arranged on the mounting base, a mounting plate is mounted at the right end of the first ejector bar and the right end of the second ejector bar, a first motor is arranged on the mounting plate, and a cutting knife is arranged on the first motor. The steel pipe cutting device is mainly used for cutting steel pipes, and the problem that the application range is narrowed as the cutting surface of the cutting knife is inconvenient to adjust inthe steel pipe cutting process is solved.
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Description

technical field

[0001] The invention belongs to the technical field of steel pipe cutting equipment, and specifically discloses a steel pipe cutting device. Background technique

[0002] The steel pipe is used to transfer fluid and powder, exchange heat and produce mechanical parts and containers, what's more it's a kind of economical steel. Using steel pipes to manufacture building structure grids, pillars and mechanical supports can reduce weight, save metal by 20-40%, and realize factory-like mechanized construction. The use of steel pipes to manufacture highway bridges can not only save steel and simplify construction, but also greatly reduce the area of ​​the protective layer, saving investment and maintenance costs. Therefore, there's no other type of steel product that can completely replace the steel pipe, but the steel pipe can replace part of sections and bars.

[0003] Before the steel pipe is used, it is necessary to cut the longer steel pipe according to the a...

Examples

Embodiment Construction

[0025] The following is further described in detail through specific implementation methods:

[0026] The reference signs in the drawings of the description include: base 1, installation rod 2, support rod 3, short support rod 4, long support rod 5, guide rail 6, string 7, mounting base 8, mounting plate 9, first ejector rod 10. The second ejector rod 11, the first motor 12, the cutting knife 13, the roller 14, the telescopic rod 15, the sliding sleeve 16, the working table 17, the jacket 18, the cylinder 19, the sliding seat 20, the third ejector rod 21, Second motor 22, sliding frame 23, annular ring 24, gear 25, sliding plate 26, fourth ejector rod 27, groove 28, buckle 29, protrusion 30, sleeve 31, ratchet 32, pawl 33, positioning block 34 , stop block 35 , first protruding tooth 36 , and second protruding tooth 37 .

[0027] as attached figure 1 As shown, a steel pipe cutting device includes a base 1, a mounting rod 2 and a vertical support rod 3, the support rod 3 is s...