Pipe body cutting-off equipment for water and electricity installation

Abstract

The utility model discloses a pipe body cutting device for water and electricity installation, which comprises a workbench, and the left side of the top of the workbench is fixedly connected with a box body. According to the pipeline cutting device, pipelines with different hole diameters are placed in the first mounting groove, after the cutting distance is adjusted, the pipelines are positioned and clamped through the limiting seat, the stability of the pipelines in the cutting process is guaranteed, the motor is started, the motor drives the threaded rod to rotate, the threaded rod drives the threaded sleeve to move, and the threaded sleeve drives the connecting block to move; the connecting block drives the electric push rod to move, the electric push rod drives the cutter to adjust the horizontal position, meanwhile, by starting the electric push rod, the cutter can be driven to descend, and therefore the purpose of convenient cutting can be achieved, and the problem that in the using process of a traditional pipe body cutting device, cutting is difficult can be effectively solved. The problems that pipelines with different hole diameters are inconvenient to cut, so that the convenience is poor when the pipelines are cut, and the use effect of the cutting device is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydropower installation, in particular to a pipe cutting device for hydropower installation. Background Art

[0002] When carrying out the renovation construction of water pipes, it is necessary to cut and grind them according to the required installation length of the water pipes, and thus water pipe cutting and grinding equipment is needed.

[0003] For example, a Chinese utility model provides "a cutting device for highway drainage pipe construction", and its announcement number is: CN219854833U, which includes a base; two groups of supporting mechanisms are arranged in parallel on the top of the base; a transmission mechanism is arranged between the two groups of supporting mechanisms. The utility model places the drainage pipe on the supporting rollers of the two groups of supporting mechanisms, and then controls the pressing rollers of the two groups of pressing mechanisms to press against the outer wall of the drainage pipe to keep the drainage pipe stable, and then controls the transmission roller of the transmission mechanism to press against the outer wall of the drainage pipe, and then starts the second motor to drive the transmission roller to rotate, and drives the drainage pipe to roll through the friction between the transmission roller and the outer wall of the drainage pipe, and then controls the cutting machine to cut the drainage pipe. This not only avoids the need for manual cutting work and improves the convenience of cutting work, but also enables the drainage pipe to always remain stable during cutting, thereby improving the cutting quality of the drainage pipe.

[0004] In the process of realizing the utility model, the inventors found that there are at least the following problems in the technology: the pipe cutting device in the above patent is not convenient for cutting pipes of different apertures during use, resulting in poor convenience when cutting them, thereby reducing the use effect of the cutting device. For this reason, we propose a pipe cutting device for water and electricity installation. Utility Model Content

[0005] The purpose of the utility model is to provide a pipe cutting device for water and electricity installation, which has the advantage of being convenient for cutting pipes with different apertures, and solves the problem that the pipe cutting device is inconvenient to cut pipes with different apertures during use, resulting in poor convenience in cutting, thereby reducing the use effect of the cutting device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a pipe cutting device for water and electricity installation, comprising a workbench, the left side of the top of the workbench is fixedly connected to a box body, the left side of the inner cavity of the box body is fixedly connected to a motor, the output end of the motor is fixedly connected to a threaded rod, the right side of the threaded rod is movably connected to the inner wall of the box body through a bearing, the surface of the threaded rod is threadedly connected to a threaded sleeve, the surface of the threaded sleeve is fixedly connected to a connecting block, one side of the connecting block passes through the outside of the box body, the right side of the connecting block is fixedly connected to an electric push rod, the bottom of the electric push rod is fixedly connected to a cutter, and the right side of the top of the workbench is fixedly connected to a first positioning platform, a limited seat is arranged on the top of the first positioning platform, a first mounting groove is opened on the top of the first positioning platform, both sides of the limit seat are fixedly connected to limit plates, the front end and the rear end of the first positioning platform are opened with slide grooves, and one side of the limit plate is slidably connected to the slide groove.

[0007] Preferably, a partition is fixedly connected to the left side of the bottom of the inner cavity of the box, a sliding rod is fixedly connected to the top and bottom of the right side of the partition, a sliding sleeve is slidably connected to the surface of the sliding rod, and one side of the sliding sleeve is fixedly connected to the threaded sleeve.

[0008] Preferably, a second positioning platform is fixedly connected to the left side of the top of the workbench, and a second mounting groove is formed on the top of the second positioning platform.

[0009] Preferably, the front end and the rear end of the first positioning platform are fixedly connected to mounting blocks, and bolts are arranged on the top of the mounting blocks.

[0010] Preferably, an inspection plate is provided on the top of the box body, and fasteners are provided on the four corners of the surface of the inspection plate.

[0011] Preferably, the number of the first mounting slots and the second mounting slots is three, and the apertures are different.

[0012] Preferably, the top and bottom of the motor are fixedly connected with reinforcement blocks, and the left side of the reinforcement block is fixedly connected to the inner wall of the box.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model places pipes of different apertures inside the first mounting groove, adjusts the cutting distance, and then positions and clamps the pipes through the limit seat to ensure stability during the pipe cutting process. By starting the motor, the motor drives the threaded rod to rotate, the threaded rod drives the threaded sleeve to move, the threaded sleeve drives the connecting block to move, the connecting block drives the electric push rod to move, the electric push rod drives the cutter to adjust the horizontal position, and at the same time, by starting the electric push rod, the cutter can be driven to descend in height, thereby achieving the purpose of convenient cutting, and can effectively solve the problem that the traditional pipe cutting device is inconvenient to cut pipes of different apertures during use, resulting in poor convenience when cutting, thereby reducing the use effect of the cutting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a cross-sectional schematic diagram of the internal structure of the box body of the utility model;

[0017] Figure 3 It is a front view schematic diagram of the structure of the utility model;

[0018] Figure 4 It is a side view schematic diagram of the structure of the utility model.

[0019] In the figure: 1. workbench; 2. box; 3. motor; 4. threaded rod; 5. threaded sleeve; 6. connecting block; 7. electric push rod; 8. cutter; 9. first positioning table; 10. limit seat; 11. first mounting groove; 12. limit plate; 13. slide groove; 14. partition; 15. slide rod; 16. slide sleeve; 17. second positioning table; 18. second mounting groove; 19. mounting block; 20. inspection plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4A pipe cutting device for water and electricity installation comprises a workbench 1, a box body 2 is fixedly connected to the left side of the top of the workbench 1, a motor 3 is fixedly connected to the left side of the inner cavity of the box body 2, a threaded rod 4 is fixedly connected to the output end of the motor 3, the right side of the threaded rod 4 is movably connected to the inner wall of the box body 2 through a bearing, a threaded sleeve 5 is threadedly connected to the surface of the threaded rod 4, a connecting block 6 is fixedly connected to the surface of the threaded sleeve 5, one side of the connecting block 6 passes through the outside of the box body 2, an electric push rod 7 is fixedly connected to the right side of the connecting block 6, a cutter 8 is fixedly connected to the bottom of the electric push rod 7, a first positioning platform 9 is fixedly connected to the right side of the top of the workbench 1, a limiting seat 10 is arranged on the top of the first positioning platform 9, a first installation groove 11 is opened on the top of the first positioning platform 9, both sides of the limiting seat 10 are fixedly connected to limiting plates 12, and the front end and rear end of the first positioning platform 9 are opened The slide groove 13, one side of the limit plate 12 is slidably connected to the slide groove 13, by placing pipes of different apertures inside the first mounting groove 11, after adjusting the cutting distance, the pipe is positioned and clamped by the limit seat 10 to ensure stability during the pipe cutting process, by starting the motor 3, the motor 3 drives the threaded rod 4 to rotate, the threaded rod 4 drives the threaded sleeve 5 to move, the threaded sleeve 5 drives the connecting block 6 to move, the connecting block 6 drives the electric push rod 7 to move, the electric push rod 7 drives the cutter 8 to adjust the horizontal position, and at the same time, by starting the electric push rod 7, the cutter 8 can be driven to descend in height, thereby achieving the purpose of convenient cutting, and can effectively solve the problem that the traditional pipe cutting device is inconvenient to cut pipes of different apertures during use, resulting in poor convenience when cutting it, thereby reducing the use effect of the cutting device.

[0022] A partition 14 is fixedly connected to the left side of the bottom of the inner cavity of the box body 2, and a slide rod 15 is fixedly connected to the top and bottom of the right side of the partition 14. A sliding sleeve 16 is slidably connected to the surface of the sliding rod 15, and one side of the sliding sleeve 16 is fixedly connected to the threaded sleeve 5.

[0023] Through the above technical solution, by providing the partition plate 14, the sliding rod 15 and the sliding sleeve 16, the threaded sleeve 5 can be limited, thereby ensuring the stability of the threaded sleeve 5 when moving.

[0024] A second positioning platform 17 is fixedly connected to the left side of the top of the workbench 1 , and a second mounting groove 18 is formed on the top of the second positioning platform 17 .

[0025] Through the above technical solution, by providing the second positioning platform 17 and the second mounting groove 18, the pipeline can be supported, thereby improving the stability during pipeline cutting.

[0026] The front and rear ends of the first positioning platform 9 are fixedly connected with mounting blocks 19 , and bolts are arranged on the tops of the mounting blocks 19 .

[0027] Through the above technical solution, by providing the mounting block 19 and the bolts, the first positioning platform 9 can be installed, and the position of the first positioning platform 9 can be adjusted conveniently.

[0028] An inspection plate 20 is provided on the top of the box body 2, and fasteners are provided at the four corners of the surface of the inspection plate 20.

[0029] Through the above technical solution, by providing the inspection plate 20 and the fasteners, the internal structure of the box body 2 can be inspected, thereby achieving the purpose of convenient maintenance.

[0030] There are three first mounting grooves 11 and three second mounting grooves 18 , and the hole diameters are different.

[0031] Through the above technical solution, by setting the first mounting groove 11 and the second mounting groove 18, three groups of pipes with different apertures can be fixed, thereby improving the convenience of using the cutting device.

[0032] The top and bottom of the motor 3 are fixedly connected with reinforcement blocks, and the left side of the reinforcement block is fixedly connected to the inner wall of the box body 2.

[0033] Through the above technical solution, by setting the reinforcement block, the motor 3 can be installed, ensuring the stability of the installation of the motor 3.

[0034] When in use, by placing pipes of different apertures inside the first mounting groove 11 and adjusting the cutting distance, the pipe is positioned and clamped by the limit seat 10 to ensure stability during the pipe cutting process, and by starting the motor 3, the motor 3 drives the threaded rod 4 to rotate, the threaded rod 4 drives the threaded sleeve 5 to move, the threaded sleeve 5 drives the connecting block 6 to move, the connecting block 6 drives the electric push rod 7 to move, and the electric push rod 7 drives the cutter 8 to adjust the horizontal position. At the same time, by starting the electric push rod 7, the cutter 8 can be driven to descend in height, thereby achieving the purpose of convenient cutting.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipe cutting device for hydropower installation, comprising a workbench (1), characterized in that: The left side of the top of the workbench (1) is fixedly connected to a box body (2), the left side of the inner cavity of the box body (2) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to a threaded rod (4), the right side of the threaded rod (4) is movably connected to the inner wall of the box body (2) through a bearing, the surface of the threaded rod (4) is threadedly connected to a threaded sleeve (5), the surface of the threaded sleeve (5) is fixedly connected to a connecting block (6), one side of the connecting block (6) passes through the outside of the box body (2), and the right side of the connecting block (6) is fixedly connected to the motor (3). A movable push rod (7), the bottom of which is fixedly connected with a cutter (8), the right side of the top of the workbench (1) is fixedly connected with a first positioning platform (9), a limiting seat (10) is arranged on the top of the first positioning platform (9), a first mounting groove (11) is provided on the top of the first positioning platform (9), both sides of the limiting seat (10) are fixedly connected with limiting plates (12), the front end and the rear end of the first positioning platform (9) are provided with sliding grooves (13), and one side of the limiting plate (12) is slidably connected with the sliding groove (13).

2. A pipe cutting device for hydropower installation according to claim 1, characterized in that: A partition (14) is fixedly connected to the left side of the bottom of the inner cavity of the box body (2), and a sliding rod (15) is fixedly connected to the top and bottom of the right side of the partition (14). A sliding sleeve (16) is slidably connected to the surface of the sliding rod (15), and one side of the sliding sleeve (16) is fixedly connected to the threaded sleeve (5).

3. The pipe cutting device for hydropower installation according to claim 1, characterized in that: A second positioning platform (17) is fixedly connected to the left side of the top of the workbench (1), and a second mounting groove (18) is provided on the top of the second positioning platform (17).

4. The pipe cutting device for hydropower installation according to claim 1, characterized in that: The front end and the rear end of the first positioning platform (9) are both fixedly connected to a mounting block (19), and a bolt is provided on the top of the mounting block (19).

5. The pipe cutting device for hydropower installation according to claim 1, characterized in that: An inspection plate (20) is provided on the top of the box body (2), and fasteners are provided at the four corners of the surface of the inspection plate (20).

6. The pipe cutting device for hydropower installation according to claim 1, characterized in that: The number of the first mounting grooves (11) and the second mounting grooves (18) is three, and the hole diameters are different.

7. The pipe cutting device for hydropower installation according to claim 1, characterized in that: The top and bottom of the motor (3) are both fixedly connected to reinforcement blocks, and the left side of the reinforcement block is fixedly connected to the inner wall of the box body (2).

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