CN218016110U

CN218016110U - Building construction pipeline cutting device

Info

Publication number: CN218016110U
Application number: CN202220991022.9U
Authority: CN
Inventors: 刘嘉锋
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-12-13
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a building construction pipeline cutting device, which comprises a frame body, a moving device, an adjusting device, a clamping device and a cutting knife; the moving device is arranged below the top plate of the frame body, and the hydraulic cylinder is arranged below the moving device and drives the hydraulic cylinder to move horizontally; the adjusting device is arranged on an output rod of the hydraulic cylinder and comprises a box body, an adjusting rod and an arc-shaped sliding rail; the adjusting rod is arranged in the box body, the left end of the adjusting rod is hinged with the box body, and the right end of the adjusting rod extends out of the window; a third driving device is arranged at the lower part of the front side wall or the rear side wall of the box body, and the adjusting rod is driven to rotate by the third driving device; the right end of the adjusting rod is connected with a mounting plate, and the mounting plate is horizontally connected with a second driving device; the cutting knife is connected with the output end of the second driving device; clamping device sets up in the below of cutting knife for the centre gripping pipeline, in order to solve the cutting problem to the pipeline.

Description

Building construction pipeline cutting device

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to construction pipeline cutting device.

Background

The building water pipes are water supply or sewage discharge pipes, and can be classified into three types, the first type is metal pipes, such as hot-dip cast iron pipes with inner plastic lining, copper pipes, stainless steel pipes and the like. The second type is plastic-clad metal pipes, such as steel-plastic composite pipes, aluminum-plastic composite pipes and the like. The third type is plastic pipes, such as PB pipes, PP-R pipes and the like, and the building water pipes need to be cut during production and processing. To building pipe cutting, for satisfying the processing needs, generally need carry out slant cutting or vertical cutting to the pipeline, but the position of the cutting machine of general pipeline cutting device is not convenient for adjust, and general way is to change the position of pipe fitting and carry out the miscut, needs the position of change pipe fitting many times, wastes time and energy, cuts inefficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a construction pipeline cutting device, the purpose is in order to solve the cutting problem of construction pipeline.

In order to achieve the purpose, the utility model provides a building construction pipeline cutting device, which comprises a frame body, a moving device, an adjusting device, a clamping device and a cutting knife; the rack body is in an inverted U shape; the moving device is arranged below a top plate of the frame body and comprises a first driving device, a threaded rod and a guide rod; the first driving device is fixed on the upper part of a vertical plate on one side of the frame body; the threaded rod is arranged between the vertical plates on the two sides of the frame body, one end of the threaded rod is connected with the output end of the first driving device, and the other end of the threaded rod is connected with the vertical plate on the corresponding side of the frame body through a bearing; the threaded rod is sleeved with a threaded sleeve, and the threaded sleeve is in threaded connection with the threaded rod; the upper part of the threaded sleeve is provided with a through hole, and the guide rod is arranged above the threaded rod and penetrates through the through hole; two ends of the guide rod are fixed on vertical plates at two sides of the frame body; the bottom surface of the threaded sleeve is connected with a hydraulic cylinder; the adjusting device is arranged on an output rod of the hydraulic cylinder; the adjusting device comprises a box body, an adjusting rod and an arc-shaped sliding rail; a window is formed in the right side face of the box body; the adjusting rod is arranged in the box body, the left end of the adjusting rod is hinged with the box body, and the right end of the adjusting rod extends out of the window; a third driving device is arranged at the lower part of the front side wall or the rear side wall of the box body, and an arc-shaped sliding rail is arranged between the top and the bottom of the box body and close to the window of the box body; the arc-shaped sliding rail is arranged on the rear side of the adjusting rod; the adjusting rod is positioned on the left side of the arc-shaped sliding rail and is connected with a first sliding block in a sliding manner; the first sliding block is hinged with a driving rod at the output end of the third driving device; the driving rod rotates along with the output end of the third driving device, a second sliding block is arranged on the adjusting rod and at a position corresponding to the arc-shaped sliding rail, and the second sliding block moves along the arc-shaped sliding rail; the right end of the adjusting rod is connected with a mounting plate; the mounting plate is horizontally connected with a second driving device; the cutting knife is connected with the output end of the second driving device; a workbench is arranged between the vertical plates at the two sides of the frame body and positioned at the lower part of the box body; a filter screen plate is arranged in the middle of the workbench; the clamping device is arranged above the workbench and comprises two clamping units, and the two clamping units are respectively arranged at two sides of the workbench; the clamping unit comprises a telescopic rod, one end of the telescopic rod is connected with the vertical plate on one side corresponding to the frame body, and the other end of the telescopic rod is provided with a clamping plate; the outer side of the frame body is connected with a controller; the controller is electrically connected with the first driving device, the second driving device, the third driving device, the telescopic rod and the hydraulic cylinder respectively.

Further, the driving rod is fixedly connected with an output shaft of the third driving device; the bottom of first slider is provided with the connecting rod, the actuating lever is connected with the connecting rod is articulated.

Furthermore, a fixed block is arranged inside the left side wall of the box body; the fixed block is provided with a rotating rod; the left end of the adjusting rod is rotatably connected with the rotating rod.

Furthermore, a connecting plate is arranged on the clamping plate and on one side close to the vertical plate of the frame body, and the lower end of the connecting plate is connected with a brush.

Furthermore, a scraping plate is arranged at the lower end of the connecting plate and between the hairbrush and the clamping plate.

Furthermore, a scrap box is arranged below the workbench.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model realizes the horizontal movement of the hydraulic cylinder by driving the threaded sleeve on the threaded rod through the first driving device; the output rod of the hydraulic cylinder can drive the box body to reciprocate up and down; an adjusting rod is hinged in the box body, the right end of the adjusting rod extends out of the box body and is connected with a mounting plate and a second driving device, and the second driving device drives the cutting knife to vertically cut the pipeline; in the box body, a third driving device drives a driving rod to rotate, so that a first sliding block at the end part of the driving rod moves on an adjusting rod and drives a second sliding block to do arc-shaped motion along an arc-shaped sliding rail, the adjusting rod rotates around a rotating rod, and a cutting knife is arranged at the right end of the adjusting rod and rotates by a corresponding angle, so that the cutting knife can obliquely cut a pipeline without changing the position of the pipeline; time and labor are saved, and the cutting efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the adjusting device of the present invention.

Fig. 3 is a schematic structural view of the clamping device of the present invention.

Description of the drawings: 1. a frame body; 2. a controller; 3. a first driving device; 4. a threaded rod; 5. a threaded sleeve; 6. a guide bar; 7. a hydraulic cylinder; 8. a box body; 9. a window; 10. mounting a plate; 11. a second driving device; 12. a cutting knife; 13. adjusting a rod; 14. a first slider; 15. a second slider; 16. a circular arc-shaped sliding rail; 17. a fixed block; 18. a rotating rod; 19. a drive rod; 20. a third driving device; 21. a work table; 22. a filter screen plate; 23. a telescopic rod; 24. a clamping plate; 25. a connecting plate; 26. a brush; 27. a scraping plate; 28. a scrap box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments, of the present invention. 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.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

With the attached drawings, the utility model relates to a building construction pipeline cutting device, which comprises a frame body 1, a moving device, an adjusting device, a clamping device and a cutting knife 12; the frame body 1 is in an inverted U shape; the moving device is arranged below the top plate of the frame body 1 and comprises a first driving device 3, a threaded rod 4 and a guide rod 6; the first driving device 3 is fixed on the upper part of a vertical plate at one side of the frame body 1; the threaded rod 4 is arranged between the vertical plates on the two sides of the frame body 1, one end of the threaded rod 4 is connected with the output end of the first driving device 3, and the other end of the threaded rod 4 is connected with the vertical plate on the corresponding side of the frame body 1 through a bearing; the threaded rod 4 is sleeved with a threaded sleeve 5, and the threaded sleeve 5 is in threaded connection with the threaded rod 4; the upper part of the threaded sleeve 5 is provided with a through hole, and the guide rod 6 is arranged above the threaded rod 4 and penetrates through the through hole; two ends of the guide rod 6 are fixed on vertical plates at two sides of the frame body 1; the bottom surface of the threaded sleeve 5 is connected with a hydraulic cylinder 7; the adjusting device is arranged on an output rod of the hydraulic cylinder 7; the adjusting device comprises a box body 8, an adjusting rod 13 and an arc-shaped slide rail 16; a window 9 is formed in the right side surface of the box body 8; the adjusting rod 13 is arranged inside the box body 8, the left end of the adjusting rod 13 is hinged with the box body 8, and the right end of the adjusting rod 13 extends out of the window 9; a third driving device 20 is arranged at the lower part of the front side wall or the rear side wall of the box body 8, and a circular arc slide rail 16 is arranged between the top and the bottom of the box body 8 and close to the window 9 of the box body 8; the arc-shaped slide rail 16 is arranged at the rear side of the adjusting rod 13; the adjusting rod 13 is slidably connected with a first sliding block 14 at the position on the left side of the arc-shaped sliding rail 16; the first sliding block 14 is hinged with a driving rod 19 at the output end of a third driving device 20; the driving rod 19 rotates along with the output end of the third driving device 20, a second slider 15 is arranged on the adjusting rod 13 at a position corresponding to the arc-shaped slide rail 16, and the second slider 15 moves along the arc-shaped slide rail 16; the right end of the adjusting rod 13 is connected with the mounting plate 10; a second driving device 11 is horizontally connected to the mounting plate 10; the cutting knife 12 is connected with the output end of the second driving device 11; a workbench 21 is arranged between the vertical plates at the two sides of the frame body 1 and positioned at the lower part of the box body 8; a filter screen plate 22 is arranged in the middle of the workbench 21; the clamping device is arranged above the workbench 21 and comprises two clamping units which are respectively arranged at two sides of the workbench 21; the clamping unit comprises an expansion link 23, one end of the expansion link 23 is connected with a vertical plate on one side corresponding to the frame body 1, and the other end of the expansion link 23 is provided with a clamping plate 24; the outer side of the frame body 1 is connected with a controller 2; the controller 2 is electrically connected with the first driving device 3, the second driving device 11, the third driving device 20, the telescopic rod 23 and the hydraulic cylinder 7 respectively; the controller 2 controls the first driving device 3 to realize horizontal movement of the cutting knife 12, the controller 2 controls the hydraulic cylinder 7 to realize vertical movement of the cutting knife 12, the controller 2 controls the second driving device 11 to start the cutting knife 12 for cutting, and the controller 2 controls the telescopic rod 23 to clamp the pipeline to realize vertical cutting of the pipeline; when the pipeline needs to be obliquely cut, the controller 2 controls the third driving device 20, so that the first slider 14 at the end of the driving rod 19 moves on the adjusting rod 13 to drive the second slider 15 to do arc-shaped motion along the arc-shaped sliding rail 16, and the right end of the adjusting rod 13 is provided with the cutting knife 12 to rotate by a corresponding angle, so that the pipeline can be obliquely cut.

In the present embodiment, the driving rod 19 is fixedly connected with the output shaft of the third driving device 20; the bottom of the first sliding block 14 is provided with a connecting rod, and the driving rod 19 is hinged with the connecting rod. A fixed block 17 is arranged on the inner part of the left side wall of the box body 8; the fixed block 17 is provided with a rotating rod 18; the left end of the adjusting rod 13 is rotatably connected with the rotating rod 18, the third driving device 20 is started through the controller 2, the driving rod 19 rotates around the third driving device 20, the first sliding block 14 at the end of the driving rod 19 moves on the adjusting rod 13, the driving rod 19 drives the adjusting rod 13 to rotate around the rotating rod 18, the cutting knife 12 rotates by a corresponding angle along with the adjusting rod 13, and therefore oblique cutting of a pipeline is completed.

A connecting plate 25 is arranged on the clamping plate 24 and close to one side of the vertical plate of the frame body 1, and the lower end of the connecting plate 25 is connected with a brush 26; a scraper plate 27 is arranged at the lower end of the connecting plate 25 and between the brush 26 and the clamping plate 24; the controller 2 controls the telescopic rod 23 to clamp the pipeline; the scraping plate 27 and the hairbrush 26 clean the chips generated on the workbench 21 by controlling the opposite movement of the telescopic rod 23, move the chips to the position of the filter screen plate 22, and collect the chips generated during the pipeline cutting by arranging a waste chip box 28 below the workbench 21.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a construction pipeline cutting device which characterized in that: comprises a frame body (1), a moving device, an adjusting device, a clamping device and a cutting knife (12); the frame body (1) is in an inverted U shape; the moving device is arranged below a top plate of the frame body (1) and comprises a first driving device (3), a threaded rod (4) and a guide rod (6); the first driving device (3) is fixed on the upper part of a vertical plate on one side of the frame body (1); the threaded rod (4) is arranged between the vertical plates on the two sides of the frame body (1), one end of the threaded rod (4) is connected with the output end of the first driving device (3), and the other end of the threaded rod (4) is connected with the vertical plate on the corresponding side of the frame body (1) through a bearing; the threaded rod (4) is sleeved with a threaded sleeve (5), and the threaded sleeve (5) is in threaded connection with the threaded rod (4); the upper part of the threaded sleeve (5) is provided with a through hole, and the guide rod (6) is arranged above the threaded rod (4) and penetrates through the through hole; two ends of the guide rod (6) are fixed on vertical plates at two sides of the frame body (1); the bottom surface of the threaded sleeve (5) is connected with a hydraulic cylinder (7); the adjusting device is arranged on an output rod of the hydraulic cylinder (7); the adjusting device comprises a box body (8), an adjusting rod (13) and an arc-shaped sliding rail (16); the right side surface of the box body (8) is provided with a window (9); the adjusting rod (13) is arranged inside the box body (8), the left end of the adjusting rod (13) is hinged with the box body (8), and the right end of the adjusting rod (13) extends out of the window (9); a third driving device (20) is arranged at the lower part of the front side wall or the rear side wall of the box body (8), and a circular arc slide rail (16) is arranged between the top and the bottom of the box body (8) and close to the window (9) of the box body (8); the arc-shaped sliding rail (16) is arranged on the rear side of the adjusting rod (13); the adjusting rod (13) is positioned on the left side of the arc-shaped sliding rail (16) and is connected with a first sliding block (14) in a sliding manner; the first sliding block (14) is hinged with a driving rod (19) at the output end of a third driving device (20); the driving rod (19) rotates along with the output end of the third driving device (20), a second sliding block (15) is arranged on the adjusting rod (13) at a position corresponding to the arc-shaped sliding rail (16), and the second sliding block (15) moves along the arc-shaped sliding rail (16); the right end of the adjusting rod (13) is connected with a mounting plate (10); the mounting plate (10) is horizontally connected with a second driving device (11); the cutting knife (12) is connected with the output end of the second driving device (11); a workbench (21) is arranged between the vertical plates at the two sides of the frame body (1) and at the lower part of the box body (8); a filter screen plate (22) is arranged in the middle of the workbench (21); the clamping device is arranged above the workbench (21) and comprises two clamping units which are respectively arranged at two sides of the workbench (21); the clamping unit comprises a telescopic rod (23), one end of the telescopic rod (23) is connected with the vertical plate on the corresponding side of the frame body (1), and the other end of the telescopic rod (23) is provided with a clamping plate (24); the outer side of the frame body (1) is connected with a controller (2); the controller (2) is electrically connected with the first driving device (3), the second driving device (11), the third driving device (20), the telescopic rod (23) and the hydraulic cylinder (7) respectively.

2. The construction pipe cutting device according to claim 1, wherein: the driving rod (19) is fixedly connected with an output shaft of a third driving device (20); the bottom of the first sliding block (14) is provided with a connecting rod, and the driving rod (19) is hinged with the connecting rod.

3. The construction pipe cutting device according to claim 1, wherein: a fixed block (17) is arranged on the inner part of the left side wall of the box body (8); a rotating rod (18) is arranged on the fixed block (17); the left end of the adjusting rod (13) is rotatably connected with the rotating rod (18).

4. The construction pipe cutting device according to claim 1, wherein: the clamping plate (24) is provided with a connecting plate (25) on one side close to the vertical plate of the frame body (1), and the lower end of the connecting plate (25) is connected with a brush (26).

5. The construction pipe cutting apparatus according to claim 4, wherein: and a scraping plate (27) is arranged at the lower end of the connecting plate (25) and between the hairbrush (26) and the clamping plate (24).

6. The construction pipe cutting device according to claim 1, wherein: and a scrap box (28) is arranged below the workbench (21).