CN214263386U

CN214263386U - Pipe bending machine

Info

Publication number: CN214263386U
Application number: CN202120160814.7U
Authority: CN
Inventors: 叶沃均; 曾建国; 杨哲
Original assignee: Dongguan Zhonglian Shipping Engineering Co ltd
Current assignee: Dongguan Zhonglian Shipping Engineering Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-09-24
Anticipated expiration: 2031-01-20

Abstract

The application relates to the technical field of maintenance and processing, in particular to a pipe bending machine, which comprises a machine body, wherein the machine body is provided with a pipe supporting component, a pipe pressing component and a rotating component; the rotating assembly comprises a rotating wheel, a driving part and a main shaft, and a first groove is sunken in the side wall of the rotating wheel; the pressure pipe assembly comprises abutting turning blocks arranged on the periphery of the rotating wheel at intervals, and an arc surface used for being matched with the first groove position is arranged on one side wall, close to the first groove position, of each abutting turning block; the pipe supporting assembly comprises an installation clamping piece, a rotating clamping block and a pipe supporting wheel; the trusteeship wheel is positioned at the periphery of the first slot position, and a second slot position is sunken in the side wall of the trusteeship wheel. This application realizes the function of mechanized bending pipe material, plays the effect of semi-automatic return bend, and is with low costs, and work efficiency is high.

Description

Pipe bending machine

Technical Field

The application relates to the technical field of maintenance and processing, in particular to a pipe bending machine.

Background

In the process of repairing the ship body, relevant fittings need to be processed to be suitable for repair, and the pipe is generally required to be bent. The conventional way is to bend manually, but such a way is time-consuming and labor-consuming, and in view of the above related art, the applicant considers that the current way has the disadvantages of inconvenient bending and low efficiency. .

SUMMERY OF THE UTILITY MODEL

In order to realize the function of mechanical bending tubular product, improve work efficiency, this application provides a bending machine.

The technical scheme is as follows: a pipe bender comprises a machine body, wherein the machine body is provided with a pipe supporting component, a pipe pressing component and a rotating component; the rotating assembly comprises a rotating wheel, a driving part and a main shaft, the driving part is arranged in the machine body, one end of the main shaft is connected with the driving part, the other end of the main shaft extends out of the machine body and is connected with the circle center of the rotating wheel, and a first groove position for accommodating a pipe is recessed in the side wall of the rotating wheel; the pressure pipe assembly comprises abutting turning blocks arranged on the periphery of the rotating wheel at intervals, and an arc surface used for being matched with the first groove position is arranged on one side wall, close to the first groove position, of each abutting turning block; the pipe supporting assembly comprises an installation clamp, a rotating clamp block and a pipe supporting wheel, the rotating clamp block is accommodated in the installation clamp, the rotating clamp block is rotatably connected with the installation clamp, the pipe supporting wheel is accommodated in the rotating clamp block, and the rotating clamp block is rotatably connected with the pipe supporting wheel; the pipe supporting wheel is positioned on the periphery of the first groove position, and a second groove position used for accommodating a pipe is recessed in the side wall of the pipe supporting wheel.

Optionally, the machine body is provided with a jack, the butt turning block is provided with a bolt and a nut, one end of the bolt penetrates through the butt turning block and the jack, and one end of the bolt is in threaded connection with the nut.

Optionally, the other end of the bolt is provided with a pull ring, and the pull ring protrudes out to abut against the turning block

Optionally, the number of the jacks is multiple, and the jacks are uniformly distributed on the periphery of the first slot position.

Optionally, the supporting pipe assembly further comprises a base arranged on the machine body and a pushing cylinder arranged on the base, and an output end of the pushing cylinder protrudes out of the base and is connected with the mounting clamp.

Optionally, the body protrudes with a guide rail, and the bottom of the mounting clip is provided with a guide groove for sliding connection with the guide rail.

Optionally, the number of the hosting wheels is several.

Optionally, the driving member is a motor.

In summary, the present application includes at least one of the following beneficial technical effects:

1. this application realizes the function of mechanized bending pipe material, plays the effect of semi-automatic return bend, and is with low costs, and work efficiency is high.

2. Can dismantle through butt diversion piece and angularly adjustable, cooperation are managed the pipe wheel and can be realized the horizontal angle swing, can realize carrying out the pipe bending to the tubular product of different length, radian or size, improve compatibility and the flexibility of using.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a top view of an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a stinger assembly according to an embodiment of the present application.

Reference numerals: 1. a body; 2. a rotating wheel; 3. a main shaft; 4. a first slot position; 5. abutting against the turning block; 6. a cambered surface; 7. installing a clamp; 8. rotating the clamping block; 9. a trusteeship wheel; 10. a second slot position; 11. a push cylinder; 12. a guide rail; 13. a guide groove; 14. a jack; 15. a bolt; 16. a pull ring; 17. a base.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Referring to fig. 1 to 3, a pipe bender includes a machine body 1, wherein the machine body 1 is provided with a pipe supporting component, a pipe pressing component and a rotating component; the rotating assembly comprises a rotating wheel 2, a driving part and a main shaft 3, the driving part is installed in the machine body 1, one end of the main shaft 3 is connected with the driving part, the other end of the main shaft 3 protrudes out of the machine body 1 and is connected with the circle center of the rotating wheel 2, and a first groove position 4 for containing a pipe is recessed in the side wall of the rotating wheel 2; the pipe pressing component comprises abutting turning blocks 5 arranged on the periphery of the rotating wheel 2 at intervals, and an arc surface 6 used for being matched with the first groove position 4 is arranged on one side wall, close to the first groove position 4, of the abutting turning block 5; the pipe supporting assembly comprises an installation clamping piece 7, a rotating clamping piece 8 and a pipe supporting wheel 9, wherein the rotating clamping piece 8 is accommodated in the installation clamping piece 7, the rotating clamping piece 8 is rotatably connected with the installation clamping piece 7, the pipe supporting wheel 9 is accommodated in the rotating clamping piece 8, and the rotating clamping piece 8 is rotatably connected with the pipe supporting wheel 9; the supporting tube wheel 9 is positioned at the periphery of the first slot position 4, and a second slot position 10 for accommodating a pipe is recessed in the side wall of the supporting tube wheel 9.

The working principle of the application specifically is as follows: the staff holds tubular product in the second trench 10 of trusteeship wheel 9, and with tubular product promote to between butt diversion piece 5 and the runner 2 along the direction of second trench 10, the both sides of tubular product respectively with cambered

surface

6 and 4 butts of first trench, the drive wheel passes through 3 drive runners 2 rotations of main shaft, and then drive tubular product and remove toward runner 2 pivoted direction, at the removal in-process, a lateral wall that cambered surface 6 was hugged closely to tubular product is buckled at the atress under 5 effort of butt diversion piece, cooperation runner 2 lasts the rotation, thereby realize tubular product function of gradually mechanization around the turn, play the effect of semi-automatic return bend, and is low in cost, and high working efficiency. The driving piece is a motor. The arrangement ensures that the rotating action of the rotating wheel 2 is stable and uniform.

In order to realize the function of semi-automatic mechanized pipe winding to the tubular product homoenergetic of unidimensional, organism 1 is equipped with jack 14, butt diversion piece 5 is equipped with bolt 15 and nut, butt diversion piece 5 and jack 14 are run through to the one end of bolt 15, the one end and the nut spiro union of bolt 15, the other end of bolt 15 is equipped with pull ring 16, pull ring 16 stretches out butt diversion piece 5 suddenly.

Set up like this and pass butt diversion piece 5 and jack 14 and nut spiro union through the one end of bolt 15, it is fixed to utilize pull ring 16 and nut cooperation to realize the chucking to butt diversion piece 5, when the angle that butt diversion piece 5 was put on organism 1 is adjusted to needs, can rotate butt diversion piece 5 realization again after loosening the nut, and then the shortest interval between cambered surface 6 and the first trench 4 of adjustment butt diversion piece 5, conveniently supply not unidimensional tubular product to pass between butt diversion piece 5 and the first trench 4, the processing of the return bend is carried out in convenient running through to not unidimensional.

The number of the jacks 14 is multiple, and the jacks 14 are uniformly distributed on the periphery of the first slot position 4. After the nut is loosened, the bolt 15 is conveniently pulled out through the pull ring 16, so that the mounting position of the butting turning block 5 can be adjusted, and the nut and the screw are matched to realize quick assembly and disassembly, so that the use is convenient.

When the pipe material of different length or different radians need carry out the return bend operation, in order to let the second trench 10 of trusteeship wheel 9 play bearing pipe material better, make things convenient for pipe material to run through between runner 2 and the butt diversion piece 5 along the direction. The pipe supporting assembly comprises an installation clamping piece 7, a rotating clamping piece 8 and a pipe supporting wheel 9, wherein the rotating clamping piece 8 is contained in the installation clamping piece 7, the rotating clamping piece 8 is rotatably connected with the installation clamping piece 7, the pipe supporting wheel 9 is contained in the rotating clamping piece 8, and the rotating clamping piece 8 is rotatably connected with the pipe supporting wheel 9. The supporting pipe wheel 9 can swing at a horizontal angle, and is suitable for supporting pipes with different lengths or different radians. Further, the number of the hosting wheels 9 is several. This arrangement ensures that at least one or more of the tubes can be supported. The flexibility and compatibility of the stinger assembly are improved.

The supporting tube assembly further comprises a base 17 arranged on the machine body 1 and a pushing cylinder 11 arranged on the base 17, wherein the output end of the pushing cylinder 11 protrudes out of the base 17 and is connected with the mounting clamp 7.

Set up like this and realize adjusting the trusteeship wheel 9 on the installation folder 7 and the interval between the runner 2 to the cooperation unidimensional tubular product carries out the pipe bending, and on the other hand, after the return bend was accomplished, moves toward the direction of keeping away from runner 2 through promoting 11 drive installation folders 7 of cylinder, and the butt diversion piece 5 is dismantled in the cooperation, and the tubular product of the convenient pipe that will have bent pipe takes out.

The machine body 1 is provided with a guide rail 12 in a protruding mode, and the bottom of the mounting clamp 7 is provided with a guide groove 13 used for being in sliding connection with the guide rail 12. This arrangement allows the mounting clip 7 to move in a predetermined direction during operation, thereby preventing displacement.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A pipe bender comprises a machine body (1), and is characterized in that the machine body (1) is provided with a pipe supporting component, a pipe pressing component and a rotating component; the rotating assembly comprises a rotating wheel (2), a driving part and a main shaft (3), the driving part is installed in the machine body (1), one end of the main shaft (3) is connected with the driving part, the other end of the main shaft (3) protrudes out of the machine body (1) and is connected with the circle center of the rotating wheel (2), and a first groove (4) for containing a pipe is recessed in the side wall of the rotating wheel (2); the pressure pipe assembly comprises abutting turning blocks (5) arranged on the periphery of the rotating wheel (2) at intervals, and an arc surface (6) used for being matched with the first groove position (4) is arranged on one side wall, close to the first groove position (4), of each abutting turning block (5); the pipe supporting assembly comprises an installation clamping piece (7), a rotating clamping block (8) and a pipe supporting wheel (9), the rotating clamping block (8) is accommodated in the installation clamping piece (7), the rotating clamping block (8) is rotatably connected with the installation clamping piece (7), the pipe supporting wheel (9) is accommodated in the rotating clamping block (8), and the rotating clamping block (8) is rotatably connected with the pipe supporting wheel (9); the pipe supporting wheel (9) is located on the periphery of the first groove position (4), and a second groove position (10) used for containing a pipe is recessed in the side wall of the pipe supporting wheel (9).

2. The bending machine according to claim 1, wherein the machine body (1) is provided with a jack (14), the abutting turning block (5) is provided with a bolt (15) and a nut, one end of the bolt (15) penetrates through the abutting turning block (5) and the jack (14), and one end of the bolt (15) is in threaded connection with the nut.

3. The bending machine according to claim 2, wherein the other end of the bolt (15) is provided with a pull ring (16), and the pull ring (16) protrudes and abuts against the turning block (5).

4. The bending machine according to claim 2, wherein the number of the insertion holes (14) is plural, and the plural insertion holes (14) are uniformly distributed on the periphery of the first slot (4).

5. The bending machine according to claim 1, wherein the tube supporting assembly further includes a base (17) disposed on the machine body (1) and a pushing cylinder (11) disposed on the base (17), and an output end of the pushing cylinder (11) protrudes out of the base (17) and is connected to the mounting clip (7).

6. The bending machine according to claim 1, wherein the body (1) projects with a guide rail (12), and the bottom of the mounting clip (7) is provided with a guide groove (13) for sliding connection with the guide rail (12).

7. The bending machine according to claim 1, wherein the number of the supporting wheels (9) is several.

8. The bender according to claim 1, wherein said drive member is a motor.