CN218110925U

CN218110925U - Fly cutter cutting device for cutting pipes

Info

Publication number: CN218110925U
Application number: CN202221095836.0U
Authority: CN
Inventors: 连旭; 李中魁; 白建军; 王明理; 李怀淯; 岳才刚
Original assignee: Henan Juai New Material Technology Co ltd
Current assignee: Henan Juai New Material Technology Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-12-23
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a fly cutter cutting device for cutting pipes, which comprises a cutting workbench, wherein a cutting support frame is fixedly arranged at the middle position of the top of the cutting workbench, and a circular hole is formed in the cutting support frame; through the cutting support frame that sets up, the centre gripping pipe, the portal frame, go up flying knife and flying knife cooperation use down, motor operation drives centre gripping pipe and tubular product and rotates at last flying knife under and between the flying knife, it constantly promotes to the tubular product inboard to go up flying knife when centre gripping pipe and tubular product pivoted, until cut off tubular product can, it moves flying knife under the cooperation to drive through electric hydraulic cylinder, be convenient for to the tubular product cutting of different pipe diameters, and be convenient for once cut off thicker tubular product, the cut-off speed is fast, high efficiency, the preparation speed of tubular product has been promoted, moreover, the steam generator is simple in structure, therefore, the steam generator is strong in practicability, and the steam generator is convenient for popularize and use, solved the motor and directly driven cutter cutting tubular product, can't once cut off when the tubular product diameter is great, the problem of cutting is not convenient for.

Description

Fly cutter cutting device for cutting pipes

Technical Field

The utility model relates to a tubular product cutting equipment technical field especially relates to a fly cutter cutting device for cutting tubular product.

Background

In the prior art, after the pipe is formed by an extruder, the pipe needs to be cut by a fly cutter cutting device so as to be processed into the same length, and the pipe is convenient to package and transport.

However, the existing fly cutter cutting device for cutting pipes has the following defects that the fly cutter is adopted to cut pipes, a motor directly drives the fly cutter to cut the pipes, the pipe cutting force is not large enough, the pipes cannot be cut off once when the diameters of the pipes are large, the pipes are inconvenient to cut, the use of a cutting mechanism is limited, meanwhile, the existing fly cutter cutting device for cutting the pipes is difficult to effectively clamp the pipes according to the sizes of the pipes, the pipes are easy to shake in the cutting process, and the cut of the pipes after being cut is caused to have deviation.

To this end we propose a fly-cutter cutting device for cutting pipes.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a fly cutter cutting device for cutting tubular product, through the cutting support frame that sets up, the centre gripping pipe, the portal frame, go up fly cutter and fly cutter cooperation use etc. down, the fly cutter cutting device who has avoided current being used for cutting tubular product adopts fly cutter cutting pipeline, the motor directly drives fly cutter cutting tubular product, pipe cutting power is not big enough, can't once cut off when the tubular product diameter is great, be not convenient for cut, the limited problem of cutting mechanism's usage.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an fly cutter cutting device for cutting tubular product, includes the cutting work platform, the top intermediate position fixed mounting of cutting work platform has the cutting support frame, the circular port has been seted up to the inside of cutting support frame, the inside of circular port is rotated and is provided with the centre gripping pipe, top one side fixed mounting of cutting work platform has the portal frame, the inside of portal frame is provided with fly sword and lower fly sword, it slides from top to bottom to go up fly the sword and sets up in the top of fly sword down.

As the utility model discloses a fly sword cutting device preferred technical scheme for cutting tubular product, the inside fixed mounting of portal frame has the diaphragm, fly sword fixed mounting is in the top of diaphragm down, the top fixed mounting of portal frame has electric hydraulic cylinder, electric hydraulic cylinder's tailpiece of the piston rod run through in the top of portal frame and with the top fixed connection of last fly sword.

As the utility model discloses a fly sword cutting device preferred technical scheme for cutting tubular product, the one end fixedly connected with annular frame of centre gripping pipe, top and bottom difference fixed mounting have articulated seat, two in the annular frame the inside of articulated seat all articulates there is the arc grip block, two the arc grip block is the diagonal angle setting.

As the utility model discloses a preferred technical scheme of fly-cutter cutting device for cutting tubular product, two the equal fixed mounting in one side of arc grip block has the ear seat, electric putter, two are all installed to top and bottom one side of annular frame electric putter's tailpiece of the piston rod runs through respectively in the annular frame and articulates inside corresponding ear seat.

As the utility model discloses a preferred technical scheme of fly sword cutting device for cutting tubular product, the fixed cover of one end outside that the annular frame was kept away from to the centre gripping pipe is equipped with the ring gear, one side fixedly connected with motor of cutting support frame, the output shaft fixedly connected with pivot of motor, the fixed cover of one end of pivot is equipped with the gear, the meshing is connected between ring gear and the gear.

As the utility model discloses a preferred technical scheme of fly sword cutting device for cutting tubular product, the inside fixed mounting of circular port has the bearing, the centre gripping pipe rotates to be connected inside the bearing.

As the utility model discloses a fly sword cutting device preferred technical scheme for cutting tubular product, the bottom of cutting table is provided with four mounts, four the mount is fixed connection in cutting table's bottom four corners respectively.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the clamping pipe and the pipe are driven to rotate between the upper fly cutter and the lower fly cutter by the operation of the motor, the upper fly cutter is continuously pushed towards the inner side of the pipe while the clamping pipe and the pipe rotate until the pipe is cut off, the upper fly cutter is driven by the electric hydraulic cylinder to move to be matched with the lower fly cutter, so that the pipes with different pipe diameters can be conveniently cut, thick pipes can be conveniently cut off at one time, the cutting speed is high, the efficiency is high, the manufacturing speed of the pipes is improved, the structure is simple and strong, the popularization and the use are convenient, and the problems that the pipe cannot be cut off at one time when the diameter of the pipe is larger and the cutting is inconvenient due to the fact that the motor directly drives the cutter to cut the pipe are solved;

2. through the cooperation use of the centre gripping pipe, the annular frame, the arc grip block and the electric putter that set up, before cutting, open electric putter, electric putter's tailpiece of the piston rod is flexible can promote the arc grip block and move along the arc direction to press from both sides tubular product tightly, canRoot of herbaceous plantsEffectively press from both sides tightly according to the model size of tubular product, avoided tubular product to rock in cutting process, improve the cutting quality.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic perspective view of a first cutting support frame of the present invention;

fig. 4 is a schematic view of a three-dimensional structure of the cutting support frame of the present invention.

Wherein: 1. cutting the working table; 2. cutting the support frame; 3. a circular hole; 4. clamping the tube; 5. an annular frame; 6. a hinged seat; 7. an arc-shaped clamping plate; 8. an ear mount; 9. an electric push rod; 10. a gantry; 11. a transverse plate; 12. feeding a fly cutter; 13. an electric hydraulic cylinder; 14. flying a cutter upwards; 15. a ring gear; 16. a rotating shaft; 17. a gear; 18. a motor; 19. a fixing frame.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

referring to fig. 1-4, a fly cutter cutting device for cutting a pipe includes a cutting table 1, a cutting support frame 2 is fixedly mounted at a middle position of a top of the cutting table 1, a circular hole 3 is formed in the cutting support frame 2, a clamping tube 4 is rotatably disposed in the circular hole 3, a portal frame 10 is fixedly mounted on one side of the top of the cutting table 1, an upper fly cutter 14 and a lower fly cutter 12 are disposed in the portal frame 10, and the upper fly cutter 14 is slidably disposed above the lower fly cutter 12.

In other embodiments, a transverse plate 11 is fixedly installed inside a portal frame 10, a lower fly cutter 12 is fixedly installed on the top of the transverse plate 11, an electric hydraulic cylinder 13 is fixedly installed on the top of the portal frame 10, and a piston rod end of the electric hydraulic cylinder 13 penetrates through the top of the portal frame 10 and is fixedly connected with the top of the upper fly cutter 14, as shown in fig. 2, a pipe to be cut passes through a clamping tube 4 and an annular frame 5, one end of the pipe is placed on the lower fly cutter 12, the electric hydraulic cylinder 13 is started, and the piston rod end of the electric hydraulic cylinder 13 extends to drive the upper fly cutter 14 to move downwards and move to the surface of the pipe, so that the pipe can be tightly abutted between the fly cutter 14 and the lower fly cutter 12.

In other embodiments, the one end of the clamping pipe 4 is fixedly connected with the annular frame 5, the top and the bottom of the annular frame 5 are respectively and fixedly provided with the hinged seats 6, the two hinged seats 6 are internally hinged with the arc-shaped clamping plates 7, and the two arc-shaped clamping plates 7 are arranged diagonally, as shown in fig. 3 and 4, so that the two arc-shaped clamping plates 7 can rotate along the arc direction to clamp the pipe.

In other embodiments, the lug seats 8 are fixedly mounted on one sides of the two arc-shaped clamping plates 7, the electric push rods 9 are mounted on one sides of the top and the bottom of the annular frame 5, the piston rod ends of the two electric push rods 9 penetrate through the annular frame 5 and are hinged inside the corresponding lug seats 8, as shown in fig. 3, the electric push rods 9 are started, the piston rod ends of the electric push rods 9 stretch and can push the two arc-shaped clamping plates 7 to move along the arc direction, so that the pipe is clamped and can be clampedRoot of herbaceous plantsEffectively press from both sides tightly according to the model size of tubular product, avoided tubular product to rock in cutting process, improve the cutting quality.

In other embodiments, a gear ring 15 is fixedly sleeved outside one end of the clamping tube 4, which is far away from the annular frame 5, a motor 18 is fixedly connected to one side of the cutting support frame 2, a rotating shaft 16 is fixedly connected to an output shaft end of the motor 18, a gear 17 is fixedly sleeved at one end of the rotating shaft 16, the gear ring 15 is in meshing connection with the gear 17, as shown in fig. 1, the motor 18 is driven, the motor 18 drives the rotating shaft 16 and the gear 17 to rotate, the clamping tube 4, the annular frame 5 and the pipe are driven to rotate due to the meshing connection between the gear ring 15 and the gear 17, the pipe continuously rotates between the fly cutter 14 and the lower fly cutter 12, and a piston rod end of the electric hydraulic cylinder 13 continues to extend to drive the upper fly cutter 14 to move downwards until the pipe is cut.

In other embodiments, a bearing is fixedly installed inside the circular hole 3, and the clamping tube 4 is rotatably connected inside the bearing, as shown in fig. 1, so that the clamping tube 4 is more smoothly and stably rotated by the bearing.

In other embodiments, four fixing frames 19 are disposed at the bottom of the cutting table 1, and the four fixing frames 19 are respectively fixedly connected to four corners of the bottom of the cutting table 1, as shown in fig. 1, the cutting table 1 is supported and fixed by the four fixing frames 19.

The utility model discloses during the use, tubular product that will cut passes centre gripping pipe 4 and annular frame 5, and the one end of tubular product is placed under on flying knife 12, start electric hydraulic cylinder 13, thereby flying knife 14 downstream on the extension of the tailpiece of the piston rod end of electric hydraulic cylinder 13 drives, remove to the surface of tubular product, tightly support tubular product fly knife 14 under and fly between knife 12, then, start electric putter 9, the tailpiece of the piston rod of electric putter 9 is flexible can promote two arc grip blocks 7 along the motion of arc direction, thereby press from both sides tubular product tightly, can press from both sides tubular product, canRoot of herbaceous plantThe pipe is effectively clamped according to the size of the pipe, so that the pipe is prevented from shaking in the cutting process, and the cutting quality is improved;

at the moment, the motor 18 is driven, the motor 18 drives the rotating shaft 16 and the gear 17 to rotate, the gear ring 15 is meshed with the gear 17 to drive the clamping pipe 4, the annular frame 5 and the pipe to rotate, the pipe rotates ceaselessly between the fly cutter 14 and the lower fly cutter 12, and the piston rod end of the electric hydraulic cylinder 13 continues to extend to drive the upper fly cutter 14 to move downwards until the pipe is cut off.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A fly-cutter cutting device for cutting pipes, comprising a cutting table (1), characterized in that: the top intermediate position fixed mounting of cutting workstation (1) has cutting support frame (2), circular port (3) have been seted up to the inside of cutting support frame (2), the inside of circular port (3) is rotated and is provided with centre gripping pipe (4), top one side fixed mounting of cutting workstation (1) has portal frame (10), the inside of portal frame (10) is provided with fly sword (14) and fly sword (12) down, it slides from top to bottom to go up fly sword (14) and sets up in the top of fly sword (12) down.

2. A fly cutting device for cutting pipe according to claim 1, wherein: the inside fixed mounting of portal frame (10) has diaphragm (11), fly sword (12) fixed mounting down in the top of diaphragm (11), the top fixed mounting of portal frame (10) has electric hydraulic cylinder (13), the tailpiece of the piston rod of electric hydraulic cylinder (13) run through in the top of portal frame (10) and with the top fixed connection of last fly sword (14).

3. A fly cutting device for cutting pipe according to claim 1, wherein: the one end fixedly connected with annular frame (5) of centre gripping pipe (4), top and bottom difference fixed mounting have articulated seat (6), two in annular frame (5) the inside of articulated seat (6) all articulates there is arc grip block (7), two arc grip block (7) are the diagonal angle setting.

4. A fly cutting device for cutting pipe according to claim 3, wherein: two the equal fixed mounting in one side of arc grip block (7) has ear seat (8), electric putter (9) are all installed to the top and bottom one side of annular frame (5), two the tailpiece of the piston rod of electric putter (9) runs through respectively in annular frame (5) and articulates inside corresponding ear seat (8).

5. The fly cutter device for cutting tubing of claim 1, wherein: the fixed cover of one end outside of keeping away from annular frame (5) of centre gripping pipe (4) is equipped with ring gear (15), one side fixedly connected with motor (18) of cutting support frame (2), the output shaft fixedly connected with pivot (16) of motor (18), the fixed cover of one end of pivot (16) is equipped with gear (17), the meshing is connected between ring gear (15) and gear (17).

6. A fly cutting device for cutting pipe according to claim 1, wherein: the inside fixed mounting of circular port (3) has the bearing, centre gripping pipe (4) rotate to be connected in the bearing inside.

7. A fly cutting device for cutting pipe according to claim 1, wherein: the bottom of the cutting workbench (1) is provided with four fixing frames (19), and the four fixing frames (19) are respectively and fixedly connected to four corners of the bottom of the cutting workbench (1).