CN212599308U

CN212599308U - Steel pipe production cutting machine

Info

Publication number: CN212599308U
Application number: CN202021280564.2U
Authority: CN
Inventors: 王盛; 闵翔龙
Original assignee: Jiangxi Baishengda Metal Co ltd
Current assignee: Jiangxi Baishengda Metal Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-02-26
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a steel pipe production cutting machine, the on-line screen storage device comprises a base, the front surface fixed mounting of base has the casing, the interior roof fixed mounting of casing has the pneumatic cylinder, the expansion end fixed mounting of pneumatic cylinder has the backing plate, the bottom fixed mounting of backing plate has two supports, two the support is the symmetry setting, one of them the fixed surface of support installs the motor, the output shaft fixed mounting of motor has the connecting rod, the one end that the motor was kept away from to the connecting rod is passed through the bearing and is connected with the lateral wall rotation of another support, the surface cover of connecting rod is equipped with the square piece of a plurality of cutting blade and a plurality of. The utility model discloses a cooperation between pneumatic cylinder, motor, connecting rod and the cutting blade etc. both can effectively fix cutting blade through square piece and stopper, also can come quick adjustment cutting blade's position according to the requirement of steel pipe cutting, and then has realized once carrying out the multistage cutting, need not the manual work and readjusts.

Description

Steel pipe production cutting machine

Technical Field

The utility model relates to a steel pipe production and processing equipment technical field especially relates to a steel pipe production cutting machine.

Background

The steel pipe has a hollow cross section with a length much greater than the diameter or circumference of the steel. The steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the cross section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the method is divided into the methods for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machine manufacturing and the like according to the purposes; the method is divided into a seamless steel pipe and a welded steel pipe according to the production process, wherein the seamless steel pipe is divided into a hot rolling steel pipe and a cold rolling steel pipe, and the welded steel pipe is divided into a straight seam welded steel pipe and a spiral seam welded steel pipe.

The steel pipe need cut according to the size before using usually, but present some steel pipe production cutting machines can't accomplish once when using and carry out the multistage cutting, need cut the length of readjusting steel once, and the waste time has also increased staff's work burden, has certain use limitation. In view of the above, the present invention provides a cutting machine for steel pipe production, which can cut steel pipes in multiple stages.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a steel pipe production cutting machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a steel pipe production cutting machine, includes the base, the front surface fixed mounting of base has the casing, the interior roof fixed mounting of casing has the pneumatic cylinder, the expansion end fixed mounting of pneumatic cylinder has the backing plate, the bottom fixed mounting of backing plate has two supports, two the support is the symmetry setting, one of them the fixed surface of support installs the motor, the output shaft fixed mounting of motor has the connecting rod, the one end that the motor was kept away from to the connecting rod is passed through the bearing and is connected with the lateral wall rotation of another support, the outer surface cover of connecting rod is equipped with the square piece of a plurality of cutting blade and a plurality of, two the equal fixed mounting in bottom of support has spacing subassembly.

As a further description of the above technical solution:

the surface fixed mounting of base has a plurality of bracing piece, a plurality of the equal fixed mounting in top of bracing piece has the arc piece.

As a further description of the above technical solution:

the inner wall both sides of casing have all been seted up the spout, the both sides of backing plate are through the inner wall sliding connection of spout and casing.

As a further description of the above technical solution:

the surface threaded connection of connecting rod has a plurality of stopper, one side fixed mounting that cutting blade kept away from the motor has the fixture block, square piece has seted up the draw-in groove near one side of motor, square piece, connecting rod and fixture block run through jointly and are provided with the bolt.

As a further description of the above technical solution:

the outer surface of the connecting rod is provided with a plurality of through holes.

As a further description of the above technical solution:

the limiting assembly comprises a housing, the housing is of a bottom opening type, a plurality of telescopic rods are fixedly mounted on an inner top wall of the housing, pressing blocks and a plurality of telescopic rods are fixedly mounted at movable ends of the telescopic rods, and springs are sleeved on the outer surfaces of the telescopic rods.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this steel pipe production cutting machine passes through the cooperation between pneumatic cylinder, motor, connecting rod and the cutting blade etc. and both can effectively fix cutting blade through square piece and stopper, also can come the position of quick adjustment cutting blade according to the requirement of steel pipe cutting, and then has realized once carrying out the multistage cutting, need not artifical readjustment, has alleviateed staff's work burden, and the practicality is stronger.

2. Compared with the prior art, this steel pipe production cutting machine passes through the cooperation between spacing subassembly, bracing piece and the arc piece etc. and can effectively spacing with placing the steel pipe on the arc piece, both need not the manual work and holds up the steel pipe and also avoid the steel pipe to take place to remove when the cutting goes on, has reduced the emergence of production accident, and the suitability is stronger.

Drawings

FIG. 1 is a schematic view of the overall structure of a steel pipe production cutting machine according to the present invention;

FIG. 2 is a schematic view of the internal structure of a limiting component of the steel tube production cutting machine according to the present invention;

fig. 3 is the utility model provides a fixture block and draw-in groove structural schematic diagram of steel pipe production cutting machine.

Illustration of the drawings:

1. a base; 2. a housing; 3. a hydraulic cylinder; 4. a base plate; 5. a support; 6. a motor; 7. a connecting rod; 8. a cutting blade; 9. a square block; 10. a bolt; 11. a limiting component; 12. a support bar; 13. an arc-shaped block; 14. a limiting block; 15. a chute; 16. a clamping block; 17. a card slot; 18. a through hole; 1101. a housing; 1102. a telescopic rod; 1103. briquetting; 1104. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of steel pipe production cutting machine: including base 1, base 1's front surface fixed mounting has casing 2, casing 2's interior roof fixed mounting has pneumatic cylinder 3, pneumatic cylinder 3's movable end fixed mounting has backing plate 4, backing plate 4's bottom fixed mounting has two supports 5, two supports 5 are the symmetry setting, one of them support 5's fixed surface installs motor 6, motor 6's output shaft fixed mounting has connecting rod 7, connecting rod 7 keeps away from motor 6's one end and passes through the bearing and rotate with the lateral wall of another support 5 to be connected, connecting rod 7's surface cover is equipped with the square piece 9 of a plurality of cutting blade 8 and a plurality of, the equal fixed mounting in bottom of two supports 5 has spacing subassembly 11.

The surface of the base 1 is fixedly provided with a plurality of supporting rods 12, and the tops of the supporting rods 12 are fixedly provided with arc blocks 13; during the use at first place the steel pipe that needs the cutting on arc piece 13 and adjust suitable position with it, then start hydraulic cylinder 3 and motor 6, hydraulic cylinder 3 drives backing plate 4 and motor 6 and begins to descend, and motor 6 drives connecting rod 7 and a plurality of cutting blade 8 and rotates. Sliding grooves 15 are formed in two sides of the inner wall of the shell 2, and two sides of the backing plate 4 are connected with the inner wall of the shell 2 in a sliding mode through the sliding grooves 15. The outer surface threaded connection of connecting rod 7 has a plurality of stopper 14, and one side fixed mounting that motor 6 was kept away from to cutting blade 8 has fixture block 16, and draw-in groove 17 has been seted up to one side that square piece 9 is close to motor 6, square piece 9, connecting rod 7 and fixture block 16 run through jointly and are provided with bolt 10. The outer surface of the connecting rod 7 is provided with a plurality of through holes 18; loosening bolt 10 and moving square piece 9 and stopper 14, moving cutting blade 8 to suitable position as required again, then insert fixture block 16 in draw-in groove 17 and tighten bolt 10, rotate stopper 14 at last and make it closely laminate with cutting blade 8, can quick regulation cutting blade 8's position. The limiting assembly 11 comprises a housing 1101, the housing 1101 is open at the bottom, a plurality of telescopic rods 1102 are fixedly mounted on the inner top wall of the housing 1101, pressing blocks 1103 are fixedly mounted at the movable ends of the telescopic rods 1102, and springs 1104 are sleeved on the outer surfaces of the telescopic rods 1102; spacing subassembly 11 first contacts with the surface of steel pipe in descending, under the cooperation of structures such as telescopic link 1102, spring 1104 and arc piece 13, briquetting 1103 can carry out effective spacing with the steel pipe, and a plurality of cutting blade 8 begins to cut the steel pipe immediately afterwards.

The working principle is as follows: when the cutting device is used, firstly, a steel pipe to be cut is placed on the arc-shaped block 13 and adjusted to a proper position, then the hydraulic cylinder 3 and the motor 6 are started, the hydraulic cylinder 3 drives the backing plate 4 and the motor 6 to start to descend, and the motor 6 drives the connecting rod 7 and the cutting blades 8 to rotate; during descending, the limiting assembly 11 is firstly contacted with the surface of the steel pipe, the pressing block 1103 can effectively limit the steel pipe under the matching of the structures such as the telescopic rod 1102, the spring 1104 and the arc-shaped block 13, and then the steel pipe is cut by the plurality of cutting blades 8; loosen bolt 10 and remove square piece 9 and stopper 14, remove cutting blade 8 to suitable position as required again, then insert fixture block 16 in draw-in groove 17 and tighten bolt 10, rotate stopper 14 at last and make it closely laminate with cutting blade 8, the position of regulation cutting blade 8 that can be quick, and realized once carrying out the multistage cutting, easy operation and practicality are higher.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a steel pipe production cutting machine, includes base (1), its characterized in that: the utility model discloses a motor, including base (1), preceding fixed surface installs casing (2), the interior roof fixed mounting of casing (2) has pneumatic cylinder (3), the movable end fixed mounting of pneumatic cylinder (3) has backing plate (4), the bottom fixed mounting of backing plate (4) has two supports (5), two support (5) are the symmetry setting, one of them the fixed surface of support (5) installs motor (6), the output shaft fixed mounting of motor (6) has connecting rod (7), the one end that motor (6) were kept away from in connecting rod (7) is passed through the bearing and is connected with the lateral wall rotation of another support (5), the surface cover of connecting rod (7) is equipped with a plurality of cutting blade (8) and a plurality of square piece (9), two the equal fixed mounting in bottom of support (5) has spacing subassembly (11).

2. The steel pipe production cutter according to claim 1, wherein: the surface fixed mounting of base (1) has a plurality of bracing piece (12), a plurality of the equal fixed mounting in top of bracing piece (12) has arc piece (13).

3. The steel pipe production cutter according to claim 1, wherein: the inner wall both sides of casing (2) have all been seted up spout (15), the both sides of backing plate (4) are through the inner wall sliding connection of spout (15) and casing (2).

4. The steel pipe production cutter according to claim 1, wherein: the outer surface threaded connection of connecting rod (7) has a plurality of stopper (14), one side fixed mounting that motor (6) were kept away from in cutting blade (8) has fixture block (16), draw-in groove (17) have been seted up to one side that square piece (9) are close to motor (6), square piece (9), connecting rod (7) and fixture block (16) run through jointly and are provided with bolt (10).

5. The steel pipe production cutter according to claim 1, wherein: the outer surface of the connecting rod (7) is provided with a plurality of through holes (18).

6. The steel pipe production cutter according to claim 1, wherein: spacing subassembly (11) include housing (1101), housing (1101) are the bottom opening formula, the interior roof fixed mounting of housing (1101) has a plurality of telescopic link (1102), the expansion end fixed mounting of telescopic link (1102) has briquetting (1103), a plurality of the surface of telescopic link (1102) all is equipped with spring (1104).