CN213003335U

CN213003335U - Pipe diameter supporting profiling carrier roller for laser pipe cutting machine

Info

Publication number: CN213003335U
Application number: CN202021320340.XU
Authority: CN
Inventors: 祝前程
Original assignee: Wuhan Jianghong Laser Equipment Manufacturing Co ltd
Current assignee: Wuhan Jianghong Laser Equipment Manufacturing Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-04-20
Anticipated expiration: 2030-07-08

Abstract

The utility model relates to the technical field of pipe diameter support, and discloses a pipe diameter support profiling carrier roller for a laser pipe cutting machine, which comprises an operation table, wherein the bottom end of the operation table is movably connected with a support base, the top of the operation table is provided with a blind groove, the right side inside the blind groove is fixedly provided with a stretching block, the left side of the stretching block is fixedly provided with a storage pull rod, the pipe diameter support profiling carrier roller for the laser pipe cutting machine enables a circular block to slide towards the direction close to the stretching block on the inner wall of the blind groove through the contraction of the pull rod, an upper carrier roller and a lower carrier roller are internally extruded through a pipe, a connecting rod connected with the carrier roller can drive a connecting shaft to move, the moving of the connecting shaft can drive a pulley to roll on the inner wall of a rectangular groove, at the moment, a spring can be extruded, thus the space for clamping the pipe is enlarged, the occupied space is few, and the accommodation process is simple, adapts to most tubular product sizes, the effect that the accuracy is high.

Description

Pipe diameter supporting profiling carrier roller for laser pipe cutting machine

Technical Field

The utility model relates to a pipe diameter supports technical field, specifically is a pipe diameter supports profile modeling bearing roller for laser pipe cutting machine.

Background

The laser pipe cutting machine is widely applied to pipe processing due to high cutting efficiency and high precision, in order to ensure the stability of pipes during processing and ensure the convenience and lightness of the pipe feeding, the pipe supporting device is usually arranged on the pipe cutting machine, the existing pipe supporting device mostly adopts common supporting modes such as shear type cross supporting and the like, when the supporting modes are used for pipes with different pipe diameters, the adjusting process is not only complicated, but also the pipe supporting devices with other sizes need to be replaced, and the operation is very inconvenient,

the degree of difficulty is great when laser pipe cutting machine adjusting chuck and tubular product strutting arrangement, and the accuracy is low, and occupation space is big, can't satisfy the processing needs in current market, to this we provide a laser pipe cutting machine pipe diameter support profile modeling bearing roller, not only can solve the accommodation process complicacy, still need not change the tubular product strutting arrangement of other sizes, convenient operation has improved the accuracy moreover, and occupation space is less.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a pipe diameter supports profile modeling bearing roller for laser pipe cutting machine possesses that accommodation process is simple, adapts to most tubular product size, convenient operation, and the accuracy is high, and occupation space is less advantage, and it is big to have solved the regulation degree of difficulty, operates inconveniently, the problem that the accuracy is low.

(II) technical scheme

For realizing above-mentioned accommodation process is simple, adapts to most tubular product size, convenient operation, and the accuracy is high, the less purpose of occupation space, the utility model provides a following technical scheme: a pipe diameter supporting profiling carrier roller for a laser pipe cutting machine comprises an operating table, wherein a supporting base is movably connected to the bottom end of the operating table, a hidden groove is formed in the top of the operating table, a stretching block is fixedly installed on the right side inside the hidden groove, a storage pull rod is fixedly installed at the left end of the stretching block, a pull rod is movably connected to the left side of the storage pull rod, a nail groove is formed in the left side of the pull rod, a threaded nail is sleeved on the inner wall of the nail groove, a round block is fixedly connected to the left end of the pull rod, a sliding block is movably connected to the left side of the top end of the operating table, a supporting frame is fixedly installed at the top end of the sliding block, a first round hole plate is fixedly installed at the top end of the supporting frame, a second round hole plate is movably connected to the same vertical central line of the first round hole plate, the spout has all been seted up at the front and the back of function platform, the pipe diameter round hole has been seted up on the top of second round hole board, the rectangular channel has been seted up to the bottom of three hornblocks, the inner wall swing joint of rectangular channel has the pulley, one side fixed mounting of pulley has the connecting axle, the left end fixed mounting of connecting axle has the spring, one side fixed mounting that the connecting axle is close to the pipe diameter round hole has the connecting rod, one side fixed mounting that is close to the pipe diameter round hole of connecting rod has the upper roll, the bottom swing joint of upper roll has the snub pulley.

Preferably, the bottom swing joint of operation platform has the gyro wheel, and the quantity of gyro wheel is four, and the inner wall fixed mounting of gyro wheel has the brake block, and the convenience is to laser cutting machine's removal and transportation.

Preferably, first round hole board is connected through the staple with second round hole board, and the diameter of first round hole board is the same with the diameter size of second round hole board, ensures the firm degree fixed to the tubular product, convenient accurate cutting.

Preferably, the quantity of slider is four, with four angle fixed connection of slider, makes things convenient for the removal of slider, has reduced more friction, increase of service life.

Preferably, the screw thread in nail groove and the phase-match of screw nail, the shape of the last mouth of straining on the top of screw nail is the cross, makes things convenient for being connected of fixed pull rod and sliding block, has also made things convenient for the change of later stage contrast rod.

Preferably, the number of the springs is four, the springs are symmetrically distributed pairwise, and the springs connected with the upper carrier roller are longer than the springs connected with the lower carrier roller, so that the same hardness and elasticity of all the springs are ensured.

Preferably, the length of the upper carrier roller is five centimeters shorter than that of the lower carrier roller, the diameter of the upper carrier roller is one centimeter longer than that of the lower carrier roller, all the carrier rollers can act on the pipe conveniently, and the adjustment is more convenient no matter the pipe diameter of the pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a pipe diameter supports profile modeling bearing roller for laser pipe cutting machine possesses following beneficial effect:

1. this pipe diameter support profile modeling bearing roller for laser pipe cutting machine lets the circular block slide to the direction that is close to the tensile piece at the inner wall of camera obscura through the shrink of pull rod, has adjusted the position of sliding block, has also moved the position of support frame, even pile the tubular product that the cutting is good below like this, also need not change other machines too and cut to reached convenient operation, the effect that occupation space is few.

2. This profile modeling bearing roller is supported to pipe diameter for laser pipe cutting machine extrudees upper roll and snub pulley looks inside through tubular product, and the connecting rod that is connected with the bearing roller can drive the removal of connecting axle, and the removal of connecting axle can drive the pulley and roll at the rectangular channel inner wall, and at this moment the spring can be extruded, has just so enlarged the space of pressing from both sides tight tubular product, and central point puts and can not change moreover to it is simple to have reached accommodation process, adapts to most tubular product size, the effect that the accuracy is high.

Drawings

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

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

FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present invention;

fig. 4 is a perspective view of the structure of the present invention.

In the figure: 1. an operation platform; 2. a support base; 3. a hidden groove; 4. stretching the block; 5. storing the pull rod; 6. a pull rod; 7. a nail groove; 8. a threaded nail; 9. a circular block; 10. a slider; 11. a support frame; 12. a first circular orifice plate; 13. a second circular orifice plate; 14. a triangular block; 15. a slider; 16. a chute; 17. pipe diameter circular holes; 18. a rectangular groove; 19. a pulley; 20. a connecting shaft; 21. a spring; 22. a connecting rod; 23. an upper supporting roller; 24. and (4) a lower carrier roller.

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 pipe diameter supporting profiling carrier roller for a laser pipe cutting machine comprises an operation table 1, wherein the bottom end of the operation table 1 is movably connected with four rollers, the inner wall of each roller is fixedly provided with a brake pad, the bottom end of the operation table 1 is movably connected with a supporting base 2, the top of the operation table 1 is provided with a hidden groove 3, the right side of the inside of the hidden groove 3 is fixedly provided with a stretching block 4, the left end of the stretching block 4 is fixedly provided with a storage pull rod 5, the left side of the storage pull rod 5 is movably connected with a pull rod 6, the left side of the pull rod 6 is provided with a nail groove 7, the thread of the nail groove 7 is matched with the thread of a threaded nail 8, the upper fastening opening of the top end of the threaded nail 8 is in a cross shape, the inner wall of the nail groove 7 is sleeved with the threaded nail 8, the left end of the pull rod 6 is fixedly connected with a round, the top end of the supporting frame 11 is fixedly provided with a first round hole plate 12, the first round hole plate 12 is connected with a second round hole plate 13 through a fixing nail, the diameter of the first round hole plate 12 is the same as that of the second round hole plate 13, the same vertical central line of the first round hole plate 12 is movably connected with the second round hole plate 13, the top end of the second round hole plate 13 is fixedly provided with a triangular block 14, the bottom end of a sliding block 10 is fixedly provided with a sliding block 15, the number of the sliding blocks 15 is four, the sliding blocks are fixedly connected with four corners of the sliding block 10, the front surface and the back surface of the operation platform 1 are both provided with sliding grooves 16, the top end of the second round hole plate 13 is provided with a pipe diameter round hole 17, the bottom of the triangular block 14 is provided with a rectangular groove 18, the inner wall of the rectangular groove 18 is movably connected with a pulley 19, one side of the, the device comprises two symmetrical parts, springs 21 connected with upper carrier rollers 23 are longer than springs 21 connected with lower carrier rollers 24, connecting rods 22 are fixedly mounted on one sides, close to pipe diameter circular holes 17, of connecting shafts 20, upper carrier rollers 23 are fixedly mounted on one sides, close to the pipe diameter circular holes 17, of the connecting rods 22, the length of each upper carrier roller 23 is five centimeters shorter than that of each lower carrier roller 24, the diameter of each upper carrier roller 23 is one centimeter longer than that of each lower carrier roller 24, the lower carrier rollers 24 are movably connected to the bottom ends of the upper carrier rollers 23, the upper carrier rollers 23 are located on the front faces of the lower carrier rollers 24, the upper carrier rollers 23 and the lower carrier rollers 24 are not located on the same horizontal plane, and the lower carrier rollers 24 also stretch and move through rectangular grooves 18, pulleys 19.

The working principle is that when the equipment is to be moved, the supporting base 2 can be rotated, the supporting base 2 is retracted into the bottom of the operating platform 1, when the roller is in contact with the ground, the equipment can be pulled or pushed to move, the circular block 9 slides in the direction close to the stretching block 4 on the inner wall of the blind groove 3 through the contraction of the pull rod 6, the sliding block 15 below the sliding block 10 slides on the inner wall of the sliding groove 16, so that the position of the sliding block 10 can be adjusted, the position of the supporting frame 11 is changed, the situation that more cut pipes are accumulated below the sliding block, the cutting is suspended, the time is wasted, the working efficiency is reduced, the prepared pipes are placed to the inner wall of the pipe diameter circular hole 17 and are placed into the inner wall of the first circular hole plate 12 through the pipe diameter circular hole 17, the pipes extrude the upper carrier roller 23 and the lower carrier roller 24 inwards, so that the connecting rod 22 connected with the carrier rollers drives the connecting shaft 20 to move, the movement of the connecting shaft 20 can drive the pulley 19 to roll on the inner wall of the rectangular groove 18, and at the moment, the spring 21 can be extruded by the connecting shaft 20 to generate deformation, so that the space for clamping the pipe is enlarged, the concentricity cannot be changed, and the accurate cutting is facilitated.

In conclusion, the pipe diameter supporting profiling carrier roller for the laser pipe cutting machine has the advantages that the round block 9 slides in the direction close to the stretching block 4 on the inner wall of the blind groove 3 through the contraction of the pull rod 6, the position of the sliding block 10 is adjusted, and the position of the supporting frame 11 is also moved, so that even if a cut pipe is stacked below, other machines do not need to be replaced for cutting, the upper carrier roller 23 and the lower carrier roller 24 are internally extruded through the pipe, the connecting rod 22 connected with the carrier roller drives the connecting shaft 20 to move, the connecting shaft 20 moves to drive the pulley 19 to roll on the inner wall of the rectangular groove 18, the spring 21 is extruded at the moment, the space for clamping the pipe is enlarged, the central position cannot be changed, and the effects of convenience in operation, small occupied space, simplicity in adjusting process, suitability for most pipe sizes and high accuracy are achieved.

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 pipe diameter supports profile modeling bearing roller for laser pipe cutting machine, includes operation platform (1), its characterized in that: the bottom end swing joint of the operation platform (1) is provided with a supporting base (2), the top of the operation platform (1) is provided with a hidden groove (3), the right side of the inside of the hidden groove (3) is fixedly provided with a stretching block (4), the left end of the stretching block (4) is fixedly provided with a storage pull rod (5), the left side of the storage pull rod (5) is movably connected with a pull rod (6), the left side of the pull rod (6) is provided with a nail groove (7), the inner wall of the nail groove (7) is sleeved with a threaded nail (8), the left end of the pull rod (6) is fixedly connected with a circular block (9), the left side of the top end of the operation platform (1) is movably connected with a sliding block (10), the top end of the supporting frame (10) is fixedly provided with a supporting frame (11), the top end of the supporting frame (11) is fixedly provided with a first circular hole plate (12), the same vertical central line of the first, a triangular block (14) is fixedly installed at the top end of the second round hole plate (13), a sliding block (15) is fixedly installed at the bottom end of the sliding block (10), the front and the back of the operating platform (1) are both provided with sliding chutes (16), the top end of the second round hole plate (13) is provided with a pipe diameter round hole (17), the bottom of the triangular block (14) is provided with a rectangular groove (18), the inner wall of the rectangular groove (18) is movably connected with a pulley (19), a connecting shaft (20) is fixedly arranged on one side of the pulley (19), a spring (21) is fixedly arranged on the left end of the connecting shaft (20), a connecting rod (22) is fixedly arranged on one side of the connecting shaft (20) close to the pipe diameter round hole (17), an upper carrier roller (23) is fixedly mounted on one side, close to the pipe diameter round hole (17), of the connecting rod (22), and a lower carrier roller (24) is movably connected to the bottom end of the upper carrier roller (23).

2. The pipe diameter supporting profiling carrier roller for the laser pipe cutting machine according to claim 1, characterized in that: the bottom end swing joint of operation platform (1) has the gyro wheel, and the quantity of gyro wheel is four, and the inner wall fixed mounting of gyro wheel has the brake block.

3. The pipe diameter supporting profiling carrier roller for the laser pipe cutting machine according to claim 1, characterized in that: the first round hole plate (12) is connected with the second round hole plate (13) through fixing nails, and the diameter of the first round hole plate (12) is the same as that of the second round hole plate (13).

4. The pipe diameter supporting profiling carrier roller for the laser pipe cutting machine according to claim 1, characterized in that: the number of the sliding blocks (15) is four, and the sliding blocks are fixedly connected with four corners of the sliding block 10.

5. The pipe diameter supporting profiling carrier roller for the laser pipe cutting machine according to claim 1, characterized in that: the screw thread of nail groove (7) and screw nail (8) match, the shape of the last mouth of straining at the top of screw nail (8) is the cross.

6. The pipe diameter supporting profiling carrier roller for the laser pipe cutting machine according to claim 1, characterized in that: the number of the springs (21) is four, the springs are symmetrically distributed in pairs, and the springs (21) connected with the upper carrier rollers (23) are longer than the springs (21) connected with the lower carrier rollers (24).

7. The pipe diameter supporting profiling carrier roller for the laser pipe cutting machine according to claim 1, characterized in that: the length of the upper carrier roller (23) is five centimeters shorter than that of the lower carrier roller (24), and the diameter of the upper carrier roller (23) is one centimeter longer than that of the lower carrier roller (24).