CN218745284U

CN218745284U - Steel pipe cutting device

Info

Publication number: CN218745284U
Application number: CN202222818746.6U
Authority: CN
Inventors: 李科
Original assignee: Individual
Current assignee: Xinjiang Yunshan Steel Structure Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-28
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a steel pipe cutting device, which comprises a housin, the positive axis department of casing is provided with the handle, the back fixedly connected with pivot of handle, the back fixedly connected with gear of pivot, the top and the bottom of gear all mesh the pinion rack, the outside fixedly connected with connecting plate of pinion rack, the top of casing is provided with the regulating plate, the positive reverse motor of bottom fixedly connected with of regulating plate. The utility model discloses a cooperation of casing, handle, pivot, bearing, gear, pinion rack, spout, slider, connecting plate, supporting shoe, regulating plate, upstand, positive reverse motor, lead screw, diaphragm, clamp plate, cylinder, servo motor, cutting piece and arc wall has solved prior art cutting device and has not possessed central regulatory function at the during operation, leads to the steel pipe position to take place the skew easily to inconvenient steel pipe to different diameters is spacing, and then can cause the problem that the work precision is low.

Description

Steel pipe cutting device

Technical Field

The utility model relates to a steel pipe cutting technical field specifically is a steel pipe cutting device.

Background

The steel pipe is a steel material with a hollow section, the length of the steel pipe is far greater than the diameter or the perimeter, and the steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the 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.

Some steel pipes need cutting placed in the middle, through the retrieval, china utility model provides a "steel pipe cutting device with clamping function", its bulletin number is: the CN207103958U comprises a workbench, wherein a supporting column, a fixing block and a first clamping block are fixedly connected to the upper surface of the workbench from left to right in sequence, and the top end of the supporting column is fixedly hinged with a rack through a pin shaft; through being provided with the fixed block, the holding chamber, through-hole and stripper plate, under the effect of joint groove and joint piece, utilize the elasticity that powerful spring provided, can carry out effectual promotion to stripper plate and push rod, thereby can promote the second grip block and be close to first grip block department, can be with the steel pipe centre gripping between second grip block and first grip block, effectual not hard up phenomenon appears in the steel pipe of having avoided, the clamping performance is good, the effectual cutting quality who guarantees the steel pipe, and prior art cutting device does not possess central regulatory function at the during operation, it offsets to lead to the steel pipe position to take place easily, and inconvenient steel pipe to different diameters is spacing, and then can cause the work precision low, therefore, we propose a steel pipe cutting device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a steel pipe cutting device, the utility model provides a location accurate advantage has been solved prior art cutting device and does not possess central regulatory function at the during operation, leads to the steel pipe position to take place the skew easily to inconvenient steel pipe to different diameters is spacing, and then can cause the problem that work precision is low.

Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel pipe cutting device, includes the casing, the positive axis department of casing is provided with the handle, the back fixedly connected with pivot of handle, the back fixedly connected with gear of pivot, the top and the bottom of gear all mesh there is the pinion rack, the outside fixedly connected with connecting plate of pinion rack, the top of casing is provided with the regulating plate, the bottom fixedly connected with of regulating plate is motor just reversing, the output fixedly connected with lead screw of motor just reversing, the surperficial threaded connection of lead screw has the diaphragm, the equal fixedly connected with clamp plate in both sides of diaphragm bottom.

Preferably, the two sides of the top of the shell are fixedly connected with supporting blocks, and arc-shaped grooves are formed in the tops of the supporting blocks.

Preferably, a sliding groove is formed in one side of the toothed plate, a sliding block is connected to an inner cavity of the sliding groove in a sliding mode, and one side of the sliding block is fixedly connected with the shell.

Preferably, four corners of the top of the shell are fixedly connected with vertical columns, and the tops of the vertical columns are fixedly connected with an adjusting plate.

Preferably, the top fixedly connected with cylinder of regulating plate, the bottom fixedly connected with servo motor of cylinder, servo motor's output fixedly connected with cutting piece.

Preferably, the middle shaft at the front side of the inner cavity of the shell is movably connected with the rotating shaft through a bearing, and two sides of the front surface of the shell are movably connected with movable doors.

Preferably, both sides of the inner cavity of the transverse plate are slidably connected with sliding rods, and the bottoms of the sliding rods are fixedly connected with the adjusting plate.

Advantageous effects

Compared with the prior art, the utility model provides a steel pipe cutting device possesses following beneficial effect:

1. the utility model discloses a cooperation of casing, handle, pivot, bearing, gear, pinion rack, spout, slider, connecting plate, supporting shoe, regulating plate, upstand, positive reverse motor, lead screw, diaphragm, clamp plate, cylinder, servo motor, cutting piece and arc wall has solved prior art cutting device and has not possessed central regulatory function at the during operation, leads to the steel pipe position to take place the skew easily to inconvenient steel pipe to different diameters is spacing, and then can cause the problem that the work precision is low.

2. The utility model discloses a set up supporting shoe and arc wall, the stability in the steel pipe cutting process has further been improved, through setting up spout and slider, the work of pinion rack has been stabilized, and then make the connecting plate during operation stable, through setting up the upstand, the work of regulating plate has been stabilized, support the regulating plate, through setting up the cylinder, make things convenient for the cutting piece to reciprocate, and then make things convenient for cutting work, through setting up the bearing, the work of pivot has been stabilized, and then make the gear during operation stable, through setting up the slide bar, the work of diaphragm has been stabilized, the balanced support has been carried out to the diaphragm.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the housing of the present invention;

FIG. 3 is a schematic view of the structure of the support block of the present invention;

fig. 4 is a schematic view of the local top view structure of the present invention.

In the figure: 1. a housing; 2. a handle; 3. a rotating shaft; 4. a bearing; 5. a gear; 6. a toothed plate; 7. a chute; 8. a slider; 9. a connecting plate; 10. a supporting block; 11. an adjusting plate; 12. a vertical post; 13. a positive and negative rotation motor; 14. a screw rod; 15. a transverse plate; 16. pressing a plate; 17. a cylinder; 18. a servo motor; 19. cutting the slices; 20. an arc-shaped groove.

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.

Referring to fig. 1-4, a steel pipe cutting device includes a housing 1, a handle 2 is disposed at a central axis on a front side of the housing 1, a rotating shaft 3 is fixedly connected to a back side of the handle 2, a gear 5 is fixedly connected to a back side of the rotating shaft 3, a toothed plate 6 is respectively engaged with a top and a bottom of the gear 5, a connecting plate 9 is fixedly connected to an outer side of the toothed plate 6, an adjusting plate 11 is disposed at a top of the housing 1, a forward and reverse motor 13 is fixedly connected to a bottom of the adjusting plate 11, a lead screw 14 is fixedly connected to an output end of the forward and reverse motor 13, a transverse plate 15 is connected to a surface thread of the lead screw 14, and pressing plates 16 are fixedly connected to two sides of a bottom of the transverse plate 15.

Through the technical scheme, the steel pipe that will need the cutting is arranged in the arc wall 20 at supporting shoe 10 top, rotate handle 2 afterwards, handle 2 drives pivot 3 and rotates, pivot 3 drives gear 5 and rotates, gear 5 drives pinion rack 6 and removes, pinion rack 6 drives connecting plate 9 and removes, when unable rotation, the middle part of steel pipe can correspond with cutting piece 19, drive lead screw 14 through just reversing motor 13 afterwards and rotate, lead screw 14 drives diaphragm 15 and removes, diaphragm 15 drives clamp plate 16 and removes, it is spacing to the steel pipe through clamp plate 16, then drive cutting piece 19 through servo motor 18 and rotate, drive servo motor 18 through cylinder 17 and remove, servo motor 18 drives cutting piece 19 and removes, cut the steel pipe.

The equal fixedly connected with supporting shoe 10 in both sides at casing 1 top, arc wall 20 has been seted up at the top of supporting shoe 10.

Through above-mentioned technical scheme, through setting up supporting shoe 10 and arc wall 20, further improved the stability among the steel pipe cutting process.

The spout 7 has been seted up to one side of pinion rack 6, and the inner chamber sliding connection of spout 7 has slider 8, one side and casing 1 fixed connection of slider 8.

Through above-mentioned technical scheme, through setting up spout 7 and slider 8, stabilized the work of pinion rack 6, and then make 9 during operation of connecting plate stable.

Four corners at the top of the shell 1 are fixedly connected with vertical columns 12, and the tops of the vertical columns 12 are fixedly connected with an adjusting plate 11.

Through above-mentioned technical scheme, through setting up upstand 12, stabilized the work of regulating plate 11, supported regulating plate 11.

The top of the adjusting plate 11 is fixedly connected with an air cylinder 17, the bottom of the air cylinder 17 is fixedly connected with a servo motor 18, and the output end of the servo motor 18 is fixedly connected with a cutting blade 19.

Through above-mentioned technical scheme, through setting up cylinder 17, make things convenient for cutting piece 19 to reciprocate, and then make things convenient for cutting work.

The middle shaft at the front side of the inner cavity of the shell 1 is movably connected with a rotating shaft 3 through a bearing 4, and two sides of the front surface of the shell 1 are movably connected with movable doors.

Through above-mentioned technical scheme, through setting up bearing 4, stabilized the work of pivot 3, and then make gear 5 during operation stable.

Slide bars are slidably connected to both sides of the inner cavity of the transverse plate 15, and the bottoms of the slide bars are fixedly connected with the adjusting plate 11.

Through the technical scheme, the slide rod is arranged, so that the transverse plate 15 is stabilized to work, and the transverse plate 15 is supported in a balanced manner.

When using, the steel pipe that will need the cutting is arranged in the arc wall 20 at supporting shoe 10 top, rotate handle 2 afterwards, handle 2 drives pivot 3 and rotates, pivot 3 drives gear 5 and rotates, gear 5 drives pinion rack 6 and removes, pinion rack 6 drives connecting plate 9 and removes, when unable rotation, the middle part of steel pipe can correspond with cutting piece 19, drive lead screw 14 through just reversing motor 13 afterwards and rotate, lead screw 14 drives diaphragm 15 and removes, diaphragm 15 drives clamp plate 16 and removes, it is spacing to the steel pipe through clamp plate 16, then drive cutting piece 19 through servo motor 18 and rotate, it removes to drive servo motor 18 through cylinder 17, servo motor 18 drives cutting piece 19 and removes, to the steel pipe cutting, the consumer controls through the peripheral controller in this application, the peripheral controller is the PLC controller.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel pipe cutting device, includes casing (1), its characterized in that: the utility model discloses a motor, including casing (1), positive axis department is provided with handle (2), the back fixedly connected with pivot (3) of handle (2), the back fixedly connected with gear (5) of pivot (3), the top and the bottom of gear (5) all mesh have pinion rack (6), the outside fixedly connected with connecting plate (9) of pinion rack (6), the top of casing (1) is provided with regulating plate (11), the bottom fixedly connected with of regulating plate (11) is just reversing motor (13), the output fixedly connected with lead screw (14) of just reversing motor (13), the surface threaded connection of lead screw (14) has diaphragm (15), the equal fixedly connected with clamp plate (16) in both sides of diaphragm (15) bottom.

2. The steel pipe cutting device according to claim 1, wherein: the supporting blocks (10) are fixedly connected to the two sides of the top of the shell (1), and arc-shaped grooves (20) are formed in the tops of the supporting blocks (10).

3. The steel pipe cutting device according to claim 1, wherein: one side of the toothed plate (6) is provided with a sliding groove (7), the inner cavity of the sliding groove (7) is connected with a sliding block (8) in a sliding manner, and one side of the sliding block (8) is fixedly connected with the shell (1).

4. The steel pipe cutting device according to claim 1, wherein: the four corners at the top of the shell (1) are fixedly connected with vertical columns (12), and the tops of the vertical columns (12) are fixedly connected with an adjusting plate (11).

5. The steel pipe cutting device according to claim 1, wherein: the top fixedly connected with cylinder (17) of regulating plate (11), the bottom fixedly connected with servo motor (18) of cylinder (17), the output fixedly connected with cutting piece (19) of servo motor (18).

6. The steel pipe cutting device according to claim 1, wherein: the middle shaft at the front side of the inner cavity of the shell (1) is movably connected with the rotating shaft (3) through a bearing (4), and two sides of the front surface of the shell (1) are movably connected with movable doors.

7. The steel pipe cutting device according to claim 1, wherein: the two sides of the inner cavity of the transverse plate (15) are both connected with sliding rods in a sliding mode, and the bottoms of the sliding rods are fixedly connected with the adjusting plate (11).