CN219703642U

CN219703642U - Pipe cutting machine with shock-absorbing function

Info

Publication number: CN219703642U
Application number: CN202320876341.XU
Authority: CN
Inventors: 王飞飞; 魏光辉; 魏巍
Original assignee: Chongqing Hongxu Industrial Co ltd
Current assignee: Chongqing Hongxu Industrial Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-09-19
Anticipated expiration: 2033-04-19

Abstract

The utility model discloses a pipe cutting machine with a damping function, and relates to the technical field of pipe cutting machines. The pipe cutting machine with the damping function comprises a base, wherein the upper section of the base is movably connected with a damping platform, and a hydraulic lifting column is fixedly connected to the damping platform. The pipe cutting machine can generate stronger vibration when in operation, so that the damping platform vibrates, the damping rod is compressed downwards by the vibration of the damping platform and the buffer spring is compressed, the vibration generated by the operation of equipment can be relieved to a great extent under the action of the buffer spring, meanwhile, the vibration of the damping platform drives the mounting plate to move downwards, the fixing column also descends at the moment, meanwhile, the convex block moves downwards, the sliding block is pushed to move outwards along the sliding rod, the compression spring is extruded, the vibration suffered by the damping platform can be further relieved under the action of the elasticity of the compression spring, the collision to the inside of the pipe cutting machine can be reduced, and the service life of the pipe cutting machine is greatly prolonged.

Description

Pipe cutting machine with shock-absorbing function

Technical Field

The utility model relates to the technical field of pipe cutting machines, in particular to a pipe cutting machine with a damping function.

Background

The pipe cutting machine is a machine which controls the movement direction of the air pressure system by the electric system through the mutual matching of the air pushing oil ways, pushes the oil ways to do linear reciprocating movement, and controls and changes the movement of the air and oil ways according to signals detected by limiting the carriage in the reciprocating movement, thereby achieving the expected feed route.

According to a public pipe cutting machine (publication number: CN 105881614B), the utility model discloses a novel pipe cutting machine, which comprises a frame and a bracket fixed on the frame, wherein a motor is arranged below the bracket; the two sides of the protection board are provided with feeding frames which incline towards the center of the protection board, the feeding frames are composed of strip-shaped boards and supporting pins, the supporting pins are arranged between the strip-shaped boards in a penetrating manner, and the height difference between the supporting pins is 1 cm to 2cm; the lower part of the protection board is provided with a cutter which is coaxially connected with the motor, the upper part of the bracket is provided with a cylinder, the cylinder is connected with a push rod, and the pushing direction of the push rod points to the cutter.

The novel pipe cutting machine in the above-mentioned application, though play certain supporting role through frame and support, but the in-process that lasts production can not cause the vibrations of machine, causes the harm to pipe cutting machine internal mechanism, and vibrations too big probably lead to tubular product to deviate to make the cutting deviate, reduced laser cutting's cutting quality.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a pipe cutting machine with a damping function, and solves the problems in the background art. In order to achieve the above purpose, the utility model is realized by the following technical scheme: the pipe cutting machine with the damping function comprises a base, wherein the upper section of the base is movably connected with a damping platform, and a hydraulic lifting column is fixedly connected to the damping platform;

the mounting groove has been seted up at the top of base, the smooth dashing groove has been seted up at the top of base, damping platform's bottom fixedly connected with damping pole, damping platform's bottom fixedly connected with mounting panel has been cup jointed on damping pole's surface, the bottom fixedly connected with fixed column of mounting panel, the side fixedly connected with lug of fixed column, the inside of mounting groove is provided with the slide bar, the surface sliding connection of slide bar has the sliding block, compression spring has been cup jointed to the outside of slide bar, the inside fixedly connected with buffering stopper of mounting groove, the standing groove has been seted up on damping platform's top, the bottom fixedly connected with shock pad of base.

Preferably, the damping rod and the buffer groove are provided with three groups, and the damping rod extends into the buffer groove, so that the damping platform can move downwards along the buffer groove when being vibrated, and cannot shake left and right, and certain clamping force is provided for the damping platform.

Preferably, the buffering stopper is connected with one end fixed connection on the mounting groove inner wall with the slide bar, can guarantee that shock attenuation platform is movable in certain within range, avoids shock attenuation platform to shake the range down too big, causes the striking to the base.

Preferably, the front of hydraulic pressure elevating column is provided with cutting protection device, cutting protection device includes the erection column, the bottom fixedly connected with cutting case of erection column, the rear end of erection column is provided with the motor, the surface rotation of motor output shaft is connected with the conveyer belt, the inside rotation of conveyer belt is connected with the gyro wheel, the inside of gyro wheel is inlayed and is connected with cutting blade, the inner wall fixedly connected with mounting bracket of cutting case can carry out the fast cutting to the pipe through cutting protection device's use, and the use of cutting case has further protected the iron fillings of cutting in-process to splash, has protected workman's safety.

Preferably, the output shaft of the motor extends to the inside of the mounting column, and through holes with the same size are formed in the bottom of the mounting column and the top of the cutting box, so that most mechanisms of the cutting device are located inside the mounting column and the cutting box, the cutting device is protected, and the service life is prolonged.

Preferably, the mounting frame is rotationally connected with the rotating shaft of the roller, a fixing effect is provided for the roller, and the working stability of the cutting blade is improved.

The utility model provides a pipe cutting machine with a damping function. The beneficial effects are as follows:

(1) The pipe cutting machine can generate stronger vibration when running, so that the damping platform vibrates, the damping rod is compressed downwards by the vibration of the damping platform and the buffer spring is compressed, the vibration generated by running of equipment can be relieved to a great extent under the elastic action of the buffer spring, meanwhile, the vibration of the damping platform drives the mounting plate to move downwards, the mounting plate moves downwards, the fixing column also descends at the moment, meanwhile, the lug moves downwards, and the sliding block is pushed to move outwards on the sliding rod, so that the compression spring is extruded, the vibration born by the damping platform can be further relieved under the elastic action of the compression spring, the collision to the inside of the pipe cutting machine can be reduced, and the service life of the pipe cutting machine is greatly prolonged.

(2) When the pipe needs to be cut, the pipe is firstly placed on the placing groove on the base, the motor is turned on at the moment, so that the conveyor belt is driven to rotate, the roller is also driven to rotate, the cutting blade is driven to rotate, finally, the pipe is cut by descending through the hydraulic lifting column, most of mechanisms of the cutting device are positioned in the mounting column and the cutting box, the cutting device is protected, the service life is prolonged, the cutting blade is protected in the box, only part of the cutting blade leaks out to cut the pipe, injuries caused by careless contact of cutting personnel with the cutting blade can be effectively prevented, the cutting personnel are protected, and the danger is reduced.

Drawings

FIG. 1 is a schematic view of a three-dimensional appearance structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the housing of the present utility model;

FIG. 3 is a schematic view of the structure A in FIG. two according to the present utility model;

fig. 4 is a schematic structural view of the cutting protection device of the present utility model.

In the figure: 1. a base; 2. a damping platform; 3. a hydraulic lifting column; 4. a mounting groove; 5. a buffer tank; 6. a damping rod; 7. a buffer spring; 8. a mounting plate; 9. fixing the column; 10. a bump; 11. a slide bar; 12. a sliding block; 13. a compression spring; 14. buffering limiting blocks; 15. a placement groove; 16. a shock pad; 17. a cutting protection device; 171. a mounting column; 172. a cutting box; 173. a motor; 174. a conveyor belt; 175. a roller; 176. a cutting blade; 177. a mounting frame; 178. and a through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-3, a pipe cutting machine with damping function comprises a base 1, wherein the upper section of the base 1 is movably connected with a damping platform 2, and a hydraulic lifting column 3 is fixedly connected to the damping platform 2; the top of the base 1 is provided with the mounting groove 4, the top of the base 1 is provided with the buffer groove 5, the bottom of the shock absorbing platform 2 is fixedly connected with the damping rod 6, the damping rod 6 and the buffer groove 5 are respectively provided with three groups, and the damping rod 6 extends into the buffer groove 5, thereby ensuring that the shock absorbing platform 2 can move downwards along the buffer groove 5 when being shocked, and can not shake left and right, a certain clamping force is provided for the shock absorbing platform 2, the surface of the damping rod 6 is sheathed with the buffer spring 7, the bottom of the shock absorbing platform 2 is fixedly connected with the mounting plate 8, the bottom of the mounting plate 8 is fixedly connected with the fixed column 9, the side surface of the fixed column 9 is fixedly connected with the bump 10, the inside of the mounting groove 4 is provided with the sliding rod 11, the surface of the sliding rod 11 is connected with the sliding block 12, the outside of the sliding rod 11 is sheathed with the compression spring 13, the inside of the mounting groove 4 is fixedly connected with the buffer limiting block 14, the buffer limiting block 14 is fixedly connected with one end of the sliding rod 11, which is connected with the inner wall of the mounting groove 4, so that the shock absorbing platform 2 can be ensured to move in a certain range, the shock absorbing platform 2 is prevented from vibrating down too much, the base 1 is impacted, the top end of the shock absorbing platform 2 is provided with the placing groove 15, the bottom of the base 1 is fixedly connected with the shock absorbing pad 16, the shock absorbing platform 2 vibrates to compress the damping rod 6 downwards and compress the buffer spring 7 under the action of the elasticity of the buffer spring 7, the shock absorbing platform 2 vibrates to drive the mounting plate 8 to move downwards, the mounting plate 8 moves downwards, the fixing column 9 descends along with the shock absorbing platform, the bump 10 moves downwards, the sliding block 12 is pushed to move outwards on the sliding rod 11, thereby extrude compression spring 13, under compression spring 13's elasticity effect, can further slow down the vibrations that shock attenuation platform 2 received, can reduce the inside collision of pipe cutting machine from this, improve pipe cutting machine's life greatly.

During the use, can produce stronger vibrations when the pipe cutting machine is operated to can make shock attenuation platform 2 vibrations, shock attenuation platform 2 vibrations will compress damping rod 6 downwards and compress buffer spring 7, under buffer spring 7's elasticity effect, can to a great extent slow down the vibrations that equipment operation produced, shock attenuation platform 2 vibrations will drive mounting panel 8 and move downwards simultaneously, mounting panel 8 moves downwards, fixed column 9 can also descend thereupon this moment, simultaneously lug 10 moves downwards, can promote slider 12 and move outwards on slide bar 11, thereby squeeze compression spring 13, can further slow down the vibrations that shock attenuation platform 2 received under compression spring 13's elasticity effect, can reduce the collision to the inside of pipe cutting machine from this, improve the life of pipe cutting machine greatly.

Example two

Referring to fig. 4, the cutting protection device 17 is added on the basis of the first embodiment, which comprises a mounting column 171, the bottom of the mounting column 171 is fixedly connected with a cutting box 172, the rear end of the mounting column 171 is provided with a motor 173, the output shaft of the motor 173 extends to the inside of the mounting column 171, and through holes 178 with the same size are respectively formed in the bottom of the mounting column 171 and the top of the cutting box 172, so that most of mechanisms of the cutting device are positioned in the inside of the mounting column 171 and the cutting box 172, the cutting device is protected, the service life is prolonged, the surface of the output shaft of the motor 173 is rotationally connected with a conveyor belt 174, the inside of the conveyor belt 174 is rotationally connected with a roller 175, the inside of the roller 175 is embedded and connected with a cutting blade 176, the inner wall of the cutting box 172 is fixedly connected with a mounting frame 177, the mounting frame 177 is rotationally connected with the rotating shaft of the roller 175, the fixing function is provided for the roller 175, the stability of the operation of the cutting blade 176 is improved, the utility model can rapidly cut the pipe by using the cutting protection device 17, the scrap iron in the cutting process is further protected by using the cutting box 172, the safety of workers is protected, when the pipe is required to be cut, firstly, the pipe is placed on the placing groove 15 positioned on the base 1, the motor 173 is started at the moment, the conveyor belt 174 is driven to rotate, the rollers 175 rotate along with the conveyor belt, the cutting blade 176 is driven to rotate, finally, the pipe is cut by descending the hydraulic lifting column 3, most of mechanisms of the cutting device are positioned in the mounting column 171 and the cutting box 172, the cutting device is protected, the service life is prolonged, the cutting blade 176 is protected in the box, only part of the cutting blade 176 is leaked to cut the pipe, and the damage caused by the careless touch of the cutting blade 176 by the cutting personnel can be effectively prevented, protecting cutting personnel and reducing danger.

When the pipe cutting machine is used, when the pipe is required to be cut, firstly the pipe is placed on the placing groove 15 on the base 1, the motor 173 is turned on, the conveying belt 174 is driven to rotate, the idler wheel 175 also rotates along with the conveying belt, the cutting blade 176 is driven to rotate, finally the pipe is cut through the descending of the hydraulic lifting column 3, most of mechanisms of the cutting device are located inside the mounting column 171 and the cutting box 172, the cutting device is protected, the service life is prolonged, the cutting blade 176 is protected inside the box, only part of the cutting blade 176 is leaked to cut the pipe, injuries caused by careless contact of cutting personnel with the cutting blade 176 can be effectively prevented, the cutting personnel are protected, and the danger is reduced.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a pipe cutting machine with shock-absorbing function, includes base (1), its characterized in that: the upper section of the base (1) is movably connected with a damping platform (2), and a hydraulic lifting column (3) is fixedly connected to the damping platform (2);

mounting groove (4) have been seted up at the top of base (1), buffer groove (5) have been seted up at the top of base (1), compression spring (13) have been cup jointed to the bottom fixedly connected with damping rod (6) of shock attenuation platform (2), buffer spring (7) have been cup jointed on the surface of damping rod (6), the bottom fixedly connected with mounting panel (8) of shock attenuation platform (2), the bottom fixedly connected with fixed column (9) of mounting panel (8), the side fixedly connected with lug (10) of fixed column (9), the inside of mounting groove (4) is provided with slide bar (11), the surface sliding connection of slide bar (11) has sliding block (12), compression spring (13) have been cup jointed to the outside of slide bar (11), the inside fixedly connected with buffering stopper (14) of mounting groove (4), standing groove (15) have been seted up on the top of shock attenuation platform (2), the bottom fixedly connected with shock pad (16) of base (1).

2. The pipe cutting machine with damping function according to claim 1, wherein: the damping rods (6) and the buffer grooves (5) are respectively provided with three groups, and the damping rods (6) extend into the buffer grooves (5).

3. The pipe cutting machine with damping function according to claim 1, wherein: the buffer limiting block (14) is fixedly connected with one end of the sliding rod (11) which is connected to the inner wall of the mounting groove (4).

4. The pipe cutting machine with damping function according to claim 1, wherein: the front of hydraulic lifting column (3) is provided with cutting protection device (17), cutting protection device (17) are including erection column (171), the bottom fixedly connected with cutting case (172) of erection column (171), the rear end of erection column (171) is provided with motor (173), the surface rotation of motor (173) output shaft is connected with conveyer belt (174), the inside rotation of conveyer belt (174) is connected with gyro wheel (175), the inside of gyro wheel (175) is inlayed and is connected with cutting blade (176), the inner wall fixedly connected with mounting bracket (177) of cutting case (172).

5. The pipe cutting machine with damping function according to claim 4, wherein: the output shaft of the motor (173) extends to the inside of the mounting column (171), and through holes (178) with the same size are formed in the bottom of the mounting column (171) and the top of the cutting box (172).

6. The pipe cutting machine with damping function according to claim 4, wherein: the mounting frame (177) is rotatably connected with the rotating shaft of the roller (175).