Efficient pipe pile cutting device for municipal engineering

Abstract

The invention relates to the field of municipal engineering construction mechanical equipment, and discloses an efficient pipe pile cutting device for municipal engineering, the efficient pipe pile cutting device comprises a movable seat and a fixed seat, the top of the movable seat is fixedly connected with a machining table, a plurality of notches are formed in the top of the machining table at equal intervals, and the top of the machining table is fixedly connected with a connecting shaft seat; first clamping plates are rotationally connected to the outer walls of the two connecting shaft seats, movable pulleys are rotationally connected to the adjacent sides of the multiple first clamping plates, second clamping plates are rotationally connected to the outer walls of the two connecting shaft seats, and rotary pulleys are rotationally connected to the adjacent sides of the multiple second clamping plates; first sliding grooves are formed in the outer sides of the first clamping plates. When the extrusion shaft plate is driven to slide back and forth, the first clamping plate and the second clamping plate are driven to perform cross motion in opposite directions to clamp the pipe pile, the machining efficiency of the pipe pile is improved in cooperation with the driving assembly and the cutting assembly, and meanwhile the machining precision is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of municipal engineering construction machinery and equipment, in particular to a high-efficiency pipe pile cutting device for municipal engineering. Background Art

[0002] Municipal engineering refers to urban infrastructure projects that are planned, designed, constructed and managed by the government or relevant agencies to meet the living needs of urban residents and the needs of urban development. These projects usually include roads, bridges, tunnels, lighting facilities, parks and green spaces, and public transportation systems. The purpose of municipal engineering is to improve the quality of life of urban residents, ensure the normal operation of the city, and promote the sustainable development of the city. In the construction of municipal engineering, especially in the laying of underground pipelines and foundation reinforcement, pre-buried concrete or steel pipe piles often need to be cut to adapt to different engineering needs or repair damage. At this time, a pipe pile cutting device is needed.

[0003] The pipe pile cutting device can achieve efficient and precise cutting of pipe piles of different specifications and materials, greatly improving the cutting efficiency while ensuring the flatness and accuracy of the cutting surface, meeting the high-quality requirements of municipal engineering construction for pipe pile cutting. The existing pipe pile cutting methods mainly include manual handheld electric saw cutting and hydraulic shearing equipment cutting methods.

[0004] Among them, manual handheld electric saws use workers to perform cutting operations with handheld electric saws, which have the advantages of low cost and high flexibility. However, due to the large influence of human factors, the work efficiency is low and the accuracy is not high. In particular, long-term operation will cause worker fatigue and increase safety hazards. It cannot meet the requirements of modern municipal engineering construction for fast and high-quality completion of cutting operations. Therefore, a high-efficiency pipe pile cutting device for municipal engineering is proposed to solve the above problems. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the present invention provides a high-efficiency pipe pile cutting device for municipal engineering, which solves the problem that pipe pile cutting tools cannot meet the requirements of modern municipal engineering construction for fast and high-quality cutting operations.

[0006] To achieve the above purpose, the present invention is implemented through the following technical solutions: a high-efficiency pipe pile cutting device for municipal engineering, comprising a movable seat and a fixed seat, the top of the movable seat is fixedly connected to a processing table, the top of the processing table is evenly spaced with a plurality of notches, the top of the processing table is fixedly connected to a connecting shaft seat, the outer walls of the two connecting shaft seats are rotatably connected to a splint one, the adjacent sides of the plurality of splints one are rotatably connected to a movable pulley, the outer walls of the two connecting shaft seats are rotatably connected to a splint two, the adjacent sides of the plurality of splints two are rotatably connected There is a rotating pulley, and a plurality of sliding grooves are provided on the outer sides of the splints. A plurality of sliding grooves are provided on the outer sides of the splints. The sliding grooves 1 and 2 are slidably connected by an extrusion shaft plate. The front and rear sides of the movable seat are fixedly connected with cylinder 1, and one end of the two cylinders 1 passes through the front and rear sides of the movable seat and is fixedly connected to the opposite side of the extrusion shaft plate. A driving assembly is provided on the top of the fixed seat, a cutting assembly is provided on the top of the fixed seat, a cleaning mechanism is provided on the right side of the top of the movable seat, and a combination mechanism is provided on the rear side of the movable seat.

[0007] Preferably, the cleaning mechanism includes a cutting table, the bottom of the cutting table is fixedly connected to the top right side of the processing table, the middle part of the inner wall of the cutting table is fixedly connected to an inclined plate, the rear side of the cutting table is fixedly connected to a heat dissipation nozzle, the rear side of the heat dissipation nozzle is connected to an exhaust pipe, one end of the exhaust pipe is connected to a dust collector, the front bottom of the cutting table is connected to a dust suction shell, the front side of the dust suction shell is connected to a slag discharge pipe, one end of the slag discharge pipe is connected to a collection box, one end of the collection box is connected to a collection box, a filter plate is slidably connected to the top right side of the collection box, the right side of the collection box is connected to a connecting pipe, and one end of the connecting pipe is connected to the other end of the vacuum cleaner.

[0008] Preferably, the combination mechanism includes a T-shaped plug-in plate fixedly connected to the rear side of the movable seat, screw holes are provided on the right sides of the two T-shaped plug-in plates, the front side of the fixed seat is fixedly connected to a combination plate, and reinforcing bolts are threadedly connected to the right sides of the two combination plates.

[0009] Preferably, the driving assembly includes two inclined blocks, and the sides of the two inclined blocks that are away from each other are fixedly connected to the adjacent side of the extrusion shaft plate. The top of the processing table is slidably connected to a lifting seat 1, and the front side of the lifting seat 1 is fixedly connected to a servo motor 1. The output end of the servo motor 1 passes through the front side of the lifting seat 1 and is fixedly connected to a driving wheel 1. Elastic parts are installed on the front and back sides of the lifting seat 1. The right side of the top of the movable seat is fixedly connected to a cylinder 2, one end of the cylinder 2 is fixedly connected to the lifting seat 2, the right side of the lifting seat 2 is fixedly connected to a servo motor 2, and the output end of the servo motor 2 is fixedly connected to a driving wheel 2.

[0010] Preferably, the cutting assembly includes a lifting device, the bottom of the lifting device is fixedly connected to the top of the fixed seat, the right side of the lifting device is fixedly connected to a servo motor three, the output end of the servo motor three passes through the right side of the lifting device and is fixedly connected to a cutting blade, and laser lamps are installed on the left and right sides of the lifting device.

[0011] Preferably, reinforcement plates are fixedly connected to the left and right sides of the lifting device, and support columns 1 are fixedly connected to the four corners of the bottom of the fixing seat.

[0012] Preferably, the four corners of the bottom of the movable base are fixedly connected to support columns 2, and the four corners of the bottom of the movable base are installed with universal wheels.

[0013] Preferably, a switch is fixedly connected to the right side of the fixing seat, and a controller is fixedly connected to the left side of the top of the processing table.

[0014] Preferably, a pull rod is rotatably connected to the right side of the top of the processing table, and an anti-slip sleeve is fixedly connected to the outer wall of the pull rod.

[0015] Preferably, the outer walls of the pull rods are slidably connected with buckles, and the bottoms of the two buckles are fixedly connected to the front and rear sides of the top of the processing table.

[0016] The present invention provides a high-efficiency pipe pile cutting device for municipal engineering. It has the following beneficial effects: 1. The present invention starts the cylinder 1 to drive the extrusion shaft plate to slide inward, thereby driving the pair of splints to clamp the pipe piles. At this time, the splint 2 opens outward, and the servo motor 1 is started to drive the driving wheel pair to slide left and right. On the contrary, when the cylinder 1 drives the extrusion shaft plate to open outward, the splint 2 clamps the pipe piles, the splint 1 expands outward, and the cylinder 2 is started to drive the lifting seat 2 to lift upward. At the same time, starting the servo motor 2 will drive the driving wheel 2 to rotate, and the driving wheel 2 can drive the pipe pile to rotate in conjunction with the splint 2. The cutting position is determined by the laser light, and under the drive of the servo motor 3, the cutting blade is driven to cut the surface of the pipe pile, thereby realizing all-round cutting of the pipe pile. The design of the entire clamping structure, in conjunction with the driving assembly and the cutting assembly, improves the processing efficiency of the pipe piles and improves the processing accuracy.

[0017] 2. The dust particles generated by the cutting of the present invention will be blocked by the cutting table. At the same time, the inclined plate can make the impurities dropped by the cutting concentrate and slide toward the bottom of the front side. At this time, the extracted air is injected into the exhaust pipe by starting the vacuum cleaner and discharged through the heat dissipation nozzle to perform heat dissipation treatment on the surface of the pipe pile and the cutting component. At the same time, when the vacuum cleaner is started, a negative pressure is generated inside the collection box, so that the dust particles are sucked into the dust collection shell by the vacuum cleaner and enter the collection box through the slag discharge pipe. The debris in the air is filtered and blocked by the filter plate, and storage is achieved for subsequent cleaning. The overall structure not only improves the cleaning treatment of the debris, but also realizes the cooling treatment of the equipment, thereby increasing the service life of the equipment.

[0018] 3. The driving assembly on the movable seat and the cutting assembly on the fixed seat of the present invention respectively adopt modular design, which makes the whole device more convenient to move. After the T-shaped plug-in plate is inserted into the combination plate on the front side of the corresponding fixed seat, the reinforcing bolt is rotated so that its end is connected to the screw hole to improve the firmness between the two, ensure the subsequent normal operation and processing, facilitate assembly, and be suitable for different construction sites. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A perspective view of the present invention; Figure 2 It is a front view of the present invention; Figure 3 is a side view of the present invention; Figure 4 It is a structural schematic diagram of the processing table of the present invention; Figure 5 Schematic diagram of the structure of the clamp of the present invention; Figure 6 Schematic diagram of the partial structure of the driving wheel of the present invention; Figure 7 It is a structural schematic diagram of the cleaning mechanism of the present invention; Figure 8 It is a structural schematic diagram of the combined mechanism of the present invention.

[0020] Among them, 1. Moving seat; 2. Fixed seat; 3. Cleaning mechanism; 301. Cutting table; 302. Inclined plate; 303. Heat dissipation nozzle; 304. Exhaust pipe; 305. Dust collection shell; 306. Slag discharge pipe; 307. Collection box; 308. Filter plate; 309. Connecting pipe; 310. Vacuum cleaner; 4. Combination mechanism; 401. T-type plug board; 402. Screw hole; 403. Combination plate; 404. Reinforcement bolt; 5. Processing table; 6. Notch; 7. Connecting shaft seat; 8. Clamping plate 1; 9. Moving pulley; 10. Sliding groove 1; 11. Clamping plate 2; 12. Rotating pulley; 13. Sliding groove 2; 14. Extrusion shaft plate; 15. Cylinder 1; 16. Bevel block; 17. Lifting seat 1; 18. Driving wheel 1; 19. Anti-slip sleeve; 20. Servo motor 1; 21. Elastic part; 22. Cylinder 2; 23. Lifting seat 2; 24. Servo motor 2; 25. Driving wheel 2; 26. Lifting device; 27. Servo motor 3; 28. Cutting blade; 29. ​​Laser light; 30. Reinforcement plate; 31. Switch; 32. Support column 1; 33. Support column 2; 34. Universal wheel; 35. Controller; 36. Pull rod; 37. Buckle. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the present specification. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Please see the attached Figure 1 - Attachment Figure 6The embodiment of the present invention provides a high-efficiency pipe pile cutting device for municipal engineering, including a movable base 1 and a fixed base 2. The top of the movable base 1 is fixedly connected to a processing table 5, which provides a fixed platform for the pipe pile. The top of the processing table 5 is evenly spaced with multiple notches 6. The multiple notches 6 can avoid interference with subsequent structural operation. The top of the processing table 5 is fixedly connected to a connecting shaft seat 7. The outer walls of the two connecting shaft seats 7 are rotatably connected to a clamping plate 8. The adjacent sides of the multiple clamping plates 8 are rotatably connected to a movable pulley 9. The clamping plates 8 cross each other and are connected and installed through the connecting shaft seat 7. The movable pulley 9 can enable the pipe pile to be loaded and unloaded, which is convenient for movement and improves processing efficiency. The outer walls of the two connecting shaft seats 7 are rotatably connected with the second clamping plate 11, and the adjacent sides of the multiple second clamping plates 11 are rotatably connected with the rotating pulley 12. The same is true for the second clamping plates 11. They are connected and installed by connecting the shaft seats 7. The rotating pulley 12 can realize the rotation of the pipe pile, which is convenient for subsequent cutting. The outer sides of the multiple clamping plates 8 are provided with sliding grooves 10, and the outer sides of the multiple clamping plates 11 are provided with sliding grooves 23. The sliding grooves 10 and 13 are slidably connected by the extrusion shaft plate 14. A connecting rod is fixed inside the extrusion shaft plate 14, so that the splint 18 and the splint 2 11 are slidably installed with the extrusion shaft plate 14 through the sliding groove 10 and the sliding groove 2 13 respectively. The lengths of the splint 18 and the splint 2 11 are different. The front and rear sides of the mobile seat 1 are fixedly connected with a cylinder 15. One end of the two cylinders 15 passes through the front and rear sides of the mobile seat 1 and is fixedly connected to the side away from the extrusion shaft plate 14. When the cylinder 15 is started to drive the extrusion shaft plate 14 to slide inward, the splint 18 is driven to clamp the pipe pile inward. A driving component is provided on the top of the mobile seat 1, and the driving component is used to fix the splint 15 on the front and rear sides of the mobile seat 1. The components drive the pipe pile to slide left and right, and at this time, the second splint 11 opens outward; on the contrary, when the cylinder 15 drives the extrusion shaft plate 14 to open outward, the second splint 11 clamps the pipe pile and drives the pipe pile to rotate through the driving component. A cutting component is provided on the top of the fixed seat 2, which cooperates with the cutting component for processing. At this time, the splint 1 8 is expanded outward. The design of the entire clamping structure, in conjunction with the driving component and the cutting component, improves the processing efficiency of the pipe pile and improves the processing accuracy. A cleaning mechanism 3 is provided on the top right side of the movable seat 1, and a combination mechanism 4 is provided on the rear side of the movable seat 1.

[0023] In the present invention, a processing table 5 is fixedly installed on the top of the movable seat 1, and the processing table 5 provides a stable fixed platform for the pipe pile. A plurality of notches 6 are evenly distributed on the surface of the processing table 5. The design of these notches 6 is to avoid interference in the subsequent structural operation. A connecting shaft seat 7 is also fixedly installed on the top of the processing table 5. The outer walls of these connecting shaft seats 7 are rotatably connected to a splint 8. The adjacent sides of the plurality of splints 8 are rotatably connected to a movable pulley 9. These splints 8 are connected to each other in a cross manner and are installed through the connecting shaft seat 7. The function of the movable pulley 9 is to facilitate the loading and unloading of the pipe pile, thereby Improve processing efficiency; In addition, the outer walls of the two connecting shaft seats 7 are rotatably connected with a clamping plate 2 11, and the adjacent sides of the multiple clamping plates 2 11 are rotatably connected with a rotating pulley 12. The design of the clamping plate 2 11 is consistent with that of the clamping plate 1 8, and is also connected to each other in a cross manner and installed through the connecting shaft seat 7. The function of the rotating pulley 12 is to realize the rotation processing of the pipe pile, which provides convenience for the subsequent cutting process. A sliding groove 10 is provided on the outer side of the multiple clamping plates 1 8, and a sliding groove 2 13 is provided on the outer side of the multiple clamping plates 2 11. The sliding groove 10 and the sliding groove 2 13 are slidably connected by the extrusion shaft plate 14, and the extrusion shaft A connecting rod is fixed inside the plate 14, so that the splint 18 and the splint 2 11 are slidably installed with the extrusion shaft plate 14 through the sliding groove 10 and the sliding groove 2 13 respectively. The lengths of the splint 18 and the splint 2 11 are different. The front and rear sides of the mobile seat 1 are fixedly connected with a cylinder 15. One end of the two cylinders 15 passes through the front and rear sides of the mobile seat 1 and is fixedly connected to the opposite side of the extrusion shaft plate 14. When the cylinder 15 is started, the extrusion shaft plate 14 will slide inward, thereby driving the splint 18 to clamp the pipe pile inward. A driving component is provided on the top of the mobile seat 1, which can drive the pipe pile to move left and right Slide, at this time, the second splint 11 will open outward; on the contrary, when the cylinder 15 drives the extrusion shaft plate 14 to open outward, the second splint 11 will clamp the pipe pile and drive the pipe pile to rotate through the driving component. The top of the fixed seat 2 is provided with a cutting component, and the cutting component cooperates with the movable seat 1 for processing. At this time, the splint 1 8 will expand outward. The design of the entire clamping structure, combined with the driving component and the cutting component, significantly improves the processing efficiency and processing accuracy of the pipe pile. In order to further improve the practicability of the device, a cleaning mechanism 3 is provided on the top right side of the movable seat 1, and a combination mechanism 4 is provided on the back side of the movable seat 1.

[0024] Please see the attached Figure 7The cleaning mechanism 3 includes a cutting table 301. The bottom of the cutting table 301 is fixedly connected to the top right side of the processing table 5. A U-shaped groove is provided on the top of the cutting table 301. The pipe pile is placed through the U-shaped groove. An inclined plate 302 is fixedly connected to the middle of the inner wall of the cutting table 301. Dust particles will be blocked by the inner wall of the cutting table 301. At the same time, the inclined plate 302 can make the impurities that fall from the cutting concentrate and slide toward the bottom of the front side. A heat dissipation nozzle 303 is fixedly connected to the rear side of the cutting table 301. The rear side of the heat dissipation nozzle 303 is connected to an exhaust pipe 304. One end of the exhaust pipe 304 is connected to a dust collector 310. By starting the dust collector 310, the extracted air is injected into the exhaust pipe 304 and discharged through the heat dissipation nozzle 303 to perform heat dissipation treatment on the surface of the pipe pile and the cutting component. The front bottom of the cutting table 301 is connected to a dust collection shell 30 5. The front side of the dust collection shell 305 is connected with a slag discharge pipe 306, one end of the slag discharge pipe 306 is connected with a collection box 307, one end of the collection box 307 is connected with the collection box 307, and a filter plate 308 is slidably connected to the right side of the top of the collection box 307. The right side of the collection box 307 is connected with a connecting pipe 309, one end of the connecting pipe 309 is connected to the other end of the dust collector 310. When the dust collector 310 is started, a negative pressure is generated inside the collection box 307, and debris enters the collection box 307 through the dust collection shell 305 and the slag discharge pipe 306. After the debris enters the collection box 307, it will pass through the filter plate 308 to filter and block the debris in the air, and then fall into the bottom of the collection box 307 for storage and subsequent cleaning. The overall structure not only improves the cleaning process of the debris, but also realizes the cooling process of the equipment, thereby increasing the service life of the equipment.

[0025] In the present invention, the bottom of the cutting table 301 is fixed to the top right position of the processing table 5. The top of the cutting table 301 is designed with a U-shaped groove. This U-shaped groove is used to place and fix the pipe pile for precise cutting operations. A slanted plate 302 is fixed to the middle of the inner wall of the cutting table 301. Its function is to block dust particles generated during the cutting process. The inclination angle of the slanted plate 302 is designed just right, which can effectively guide the impurities dropped during the cutting process to slide toward the bottom of the front side, thereby facilitating subsequent cleaning work. A heat dissipation nozzle 303 is also fixed to the rear side of the cutting table 301. The rear side of the heat dissipation nozzle 303 is connected to the exhaust pipe 304. One end of the exhaust pipe 304 is connected to the dust collector 310. When the dust collector 310 is started, the extracted air will be injected into the exhaust pipe 304 and discharged through the heat dissipation nozzle 303, thereby effectively dissipating heat to the surface of the pipe pile and the cutting assembly. In addition, the front bottom of the cutting table 301 is connected to a dust collection shell 305. The front side of 305 is connected to a slag discharge pipe 306, one end of which is connected to a collection box 307, and the other end of the collection box 307 is also connected to itself, forming a closed circulation system. A filter plate 308 is slidably connected to the right side of the top of the collection box 307 to further filter fine debris in the air. The right side of the collection box 307 is also connected to a connecting pipe 309, and the other end of the connecting pipe 309 is connected to the other end of the dust collector 310. When the dust collector 310 is started, it can not only absorb the debris inside the cutting table 301 through the dust suction shell 305, but also transport the debris to the collection box 307 through the slag discharge pipe 306. After the debris enters the collection box 307, it will pass through the filter plate 308 to filter and block the debris in the air, and finally fall into the bottom of the collection box 307 for subsequent cleaning and storage. This overall structural design not only improves the cleaning efficiency of the debris, but also achieves cooling treatment of the equipment, thereby effectively improving the service life of the equipment.

[0026] Please see the attached Figure 4 - Attachment Figure 8402 on the right side of the T-shaped plug-in plate 401, and corresponding screw holes 402 are respectively opened on the right side of the T-shaped plug-in plate 401, and the front side of the fixed seat 2 is fixedly connected to the combination plate 403, and the right sides of the two combination plates 403 are threadedly connected with the reinforcing bolt 404. The driving assembly on the mobile seat 1 and the cutting assembly on the fixed seat 2 adopt modular design, which is convenient for assembly, making it suitable for different construction sites, making the whole device more convenient to move. After the T-shaped plug-in plate 401 is inserted into the combination plate 403 on the front side of the corresponding fixed seat 2, the reinforcing bolt 404 is rotated so that its end is connected to the screw hole 402 to improve the firmness between the two and ensure the subsequent normal operation processing.

[0027] In the present invention, the T-shaped plug-in plate 401 and the movable seat 1 are welded to each other. At the same time, corresponding screw holes 402 are respectively opened on the right side of the T-shaped plug-in plate 401 to facilitate connection with the fixed seat 2. The front side of the fixed seat 2 is fixedly connected with a combination plate 403, and the right side of these combination plates 403 are threaded with a reinforcing bolt 404. This design not only enhances the strength of the structure, but also facilitates the assembly and disassembly process. The driving component on the movable seat 1 and the cutting component on the fixed seat 2 adopt a modular design. This design makes assembly simple and fast, and also facilitates rapid adjustment and adaptation according to different construction site requirements. This modular design concept makes the entire device more convenient and efficient during movement and transportation. By inserting the T-shaped plug-in plate 401 into the combination plate 403 on the front side of the corresponding fixed seat 2, and then rotating the reinforcing bolt 404 so that its end is connected to the screw hole 402, the firmness between the two is greatly improved. This connection method ensures that the device can be stable and reliable during the subsequent normal operation and processing process, avoiding any problems caused by loose connection.

[0028] Please see the attached Figure 1 - Attachment Figure 6The driving assembly includes two inclined blocks 16. The sides of the two inclined blocks 16 that are away from each other are fixedly connected to the adjacent sides of the extrusion shaft plate 14. By starting the cylinder 15, the inclined blocks 16 can be driven to move inward synchronously. The top of the processing table 5 is slidably connected to a lifting seat 17. The front side of the lifting seat 17 is fixedly connected to a servo motor 20. The output end of the servo motor 20 passes through the front side of the lifting seat 17 and is fixedly connected to a driving wheel 18. The inclined blocks 16 are squeezed on the front and rear sides of the bottom of the lifting seat 17, thereby driving the lifting seat 17 to lift upward, and starting the servo motor 20 to drive the driving wheel 18 Rotate, and drive wheel 18 drives the pipe pile to slide left and right to improve transportation efficiency. Elastic parts 21 are installed on the front and rear sides of the lifting seat 17. Cylinder 22 is fixedly connected to the right side of the top of the mobile seat 1. One end of cylinder 22 is fixedly connected to lifting seat 23. The right side of lifting seat 23 is fixedly connected to servo motor 24. The output end of servo motor 24 is fixedly connected to driving wheel 25. Start cylinder 22 to drive lifting seat 23 to lift upward, start servo motor 24 to drive driving wheel 25 to rotate, and cooperate with splint 21 to drive pipe pile to rotate, so as to realize all-round cutting processing.

[0029] The top of the processing table 5 is slidably connected to the lifting seat 17, and the front side of the lifting seat 17 is fixed with a servo motor 20. The output end of the servo motor 20 passes through the front side of the lifting seat 17 and is fixedly connected to the driving wheel 18. The inclined block 16 is squeezed on the front and rear sides of the bottom of the lifting seat 17, which can drive the lifting seat 17 to lift upward. At the same time, starting the servo motor 20 will drive the driving wheel 18 to rotate, and then drive the pipe pile to slide left and right through the driving wheel 18, thereby improving the transportation efficiency. In order to ensure the stability of the lifting seat 17 during movement, starting the cylinder 22 can drive the lifting seat 23 to lift upward, and starting the servo motor 24 will drive the driving wheel 25 to rotate. In conjunction with the splint 21, the driving wheel 25 can drive the pipe pile to rotate, thereby realizing all-round cutting of the pipe pile.

[0030] Please see the attached Figure 4 - Attachment Figure 7The cutting assembly includes a lifting device 26. The bottom of the lifting device 26 is fixedly connected to the top of the fixed base 2. The lifting device 26 can move up and down. The right side of the lifting device 26 is fixedly connected to a servo motor 3 27. The output end of the servo motor 3 27 passes through the right side of the lifting device 26 and is fixedly connected to a cutting blade 28. Driven by the servo motor 3 27, the cutting blade 28 is driven to cut the surface of the pipe pile. Laser lamps 29 are installed on the left and right sides of the lifting device 26. The laser lamp 29 can accurately determine the cutting position and improve the cutting accuracy.

[0031] In the present invention, the bottom of the lifting device 26 is fixedly connected to the top of the fixed seat 2, so that the lifting device 26 can achieve precise up and down movement. In order to drive the lifting device 26, a servo motor 3 27 is fixedly connected to its right side. The output end of the servo motor 3 27 runs through the right side of the lifting device 26 and is firmly connected to the cutting blade 28. Under the precise control of the servo motor 3 27, the cutting blade 28 can efficiently and accurately cut the surface of the pipe pile; in addition, laser lamps 29 are installed on the left and right sides of the lifting device 26. The function of these laser lamps 29 is to help the operator accurately determine the cutting position, thereby significantly improving the accuracy and efficiency of the entire cutting process.

[0032] Please see the attached Figure 1 - Attachment Figure 4 The left and right sides of the lifting device 26 are fixedly connected with a reinforcement plate 30, and the four corners of the bottom of the fixed base 2 are fixedly connected with a support column 1 32, and the four corners of the bottom of the movable base 1 are fixedly connected with a support column 2 33. The four corners of the bottom of the movable base 1 are installed with universal wheels 34. The fixed base 2 provides stable support force through the support column 1 32. At the same time, the movable base 1 realizes movement and support movement through the support column 2 33 and the universal wheel 34. The top right side of the processing table 5 is rotatably connected with a pull rod 36, and the outer wall of the pull rod 36 is fixedly connected with an anti-slip sleeve 19. The outer wall of the pull rod 36 is slidably connected with a buckle 37. The rotation and telescopic design of the pull rod 36 can make the device more convenient to move and transport. The bottoms of the two buckles 37 are fixedly connected to the front and rear sides of the top of the processing table 5. The right side of the fixed base 2 is fixedly connected with a switch 31. The switch 31 is the key to controlling the cutting assembly. The top left side of the processing table 5 is fixedly connected with a controller 35. The controller 35 is convenient for simple operation and control of the operating equipment on the entire device.

[0033] In the present invention, the left and right sides of the lifting device 26 are fixedly connected by the reinforcement plate 30 to enhance the stability of its structure. Support columns 32 are fixed at the four corners of the bottom of the fixed base 2. These support columns 32 provide a solid support force for the entire device. At the same time, the four corners of the bottom of the movable base 1 are also fixedly connected with support columns 33, and universal wheels 34 are also installed at these corners, so that the movable base 1 can achieve flexible movement and support movement through support columns 33 and universal wheels 34. The top right side of the processing table 5 is rotatably connected to a pull rod 36, and an anti-slip sleeve 19 is fixed on the outer wall of the pull rod 36 to ensure safety during operation. The outer wall of the pull rod 36 is also slidably connected with a buckle 3 7. These buckles 37 can be easily locked or released to adapt to different usage requirements. The rotating and telescopic design of the pull rod 36 enables the device to be moved and transported more conveniently, greatly improving work efficiency. The bottoms of the two buckles 37 are fixedly connected to the front and rear sides of the top of the processing table 5, ensuring the stability of the device during movement. A switch 31 is fixedly connected to the right side of the fixed seat 2. This switch 31 is a key component for controlling the cutting assembly, which can accurately control the cutting process. A controller 35 is fixedly connected to the left side of the top of the processing table 5. Through the controller 35, the operator can easily perform simple operations and control the operating equipment on the entire device, making the entire workflow smoother and more efficient.

[0034] Working principle: First, when the cylinder 15 is started to drive the extrusion shaft plate 14 to slide inward, the splint 18 is driven to clamp the pipe pile inward. At this time, the splint 2 11 is opened outward, and the servo motor 20 is started to drive the driving wheel 18 to rotate, and the driving wheel 18 drives the pipe pile to slide left and right, thereby improving the transportation efficiency. On the contrary, when the cylinder 15 drives the extrusion shaft plate 14 to open outward, the splint 2 11 clamps the pipe pile. At this time, the splint 8 is unfolded outward, and the cylinder 2 22 is started to drive the lifting seat 2 23 to lift upward. At the same time, the servo motor 2 24 is started to drive the driving wheel 2 25 to rotate. In conjunction with the splint 11, the driving wheel 25 can drive the pipe pile to rotate. The cutting position can be accurately determined by the laser light 29. Driven by the servo motor 3 27, the cutting blade 28 is driven to cut the surface of the pipe pile. Then, the pipe pile is placed through the U-shaped groove on the top of the cutting table 301. The dust particles generated by the cutting will be blocked by the inner wall of the cutting table 301. At the same time, the inclined plate 302 can make the impurities dropped by the cutting slide toward the front bottom. At this time, the extracted air is injected into the exhaust pipe 304 by starting the vacuum cleaner 310 and discharged through the heat dissipation nozzle 303 to dissipate heat on the surface of the pipe pile and the cutting component. At the same time, when the vacuum cleaner 310 is started, a negative pressure is generated inside the collection box 307, so that the dust particles are sucked by the vacuum cleaner 310 through the dust collection shell 305 and enter the collection box 307 through the slag discharge pipe 306. After the debris enters the collection box 307, it will pass through the filter plate 308 to filter and block the debris in the air and fall into the bottom of the collection box 307. In addition, the driving assembly on the movable seat 1 and the cutting assembly on the fixed seat 2 are respectively modularly designed, which is convenient for assembly, making it suitable for different construction sites and making the entire device more convenient to move. After inserting the T-shaped plug board 401 into the combination board 403 on the front side of the corresponding fixed seat 2, rotate the reinforcement bolt 404 so that its end is connected to the screw hole 402.

[0035] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency pipe pile cutting device for municipal engineering, comprising a movable seat (1) and a fixed seat (2), characterized in that: The top of the movable seat (1) is fixedly connected to a processing table (5), and a plurality of slots (6) are evenly spaced on the top of the processing table (5). The top of the processing table (5) is fixedly connected to a connecting shaft seat (7), and the outer walls of the two connecting shaft seats (7) are rotatably connected to a clamping plate (8), and the adjacent sides of the plurality of clamping plates (8) are rotatably connected to a movable pulley (9). The outer walls of the two connecting shaft seats (7) are rotatably connected to a clamping plate (11), and the adjacent sides of the plurality of clamping plates (11) are rotatably connected to a rotating pulley (12). The outer sides of the plurality of clamping plates (8) are provided with a sliding groove (10), and the plurality of A sliding groove 2 (13) is provided on the outer side of the second clamping plate (11), and the sliding groove 1 (10) and the sliding groove 2 (13) are slidably connected through an extrusion shaft plate (14). The front and rear sides of the movable seat (1) are fixedly connected with a cylinder 1 (15), and one end of each of the two cylinders 1 (15) passes through the front and rear sides of the movable seat (1) and is fixedly connected to the opposite side of the extrusion shaft plate (14). A driving assembly is provided on the top of the movable seat (1), a cutting assembly is provided on the top of the fixed seat (2), a cleaning mechanism (3) is provided on the right side of the top of the movable seat (1), and a combination mechanism (4) is provided on the rear side of the movable seat (1).

2. The high-efficiency pipe pile cutting device for municipal engineering according to claim 1, characterized in that: The cleaning mechanism (3) comprises a cutting table (301), the bottom of the cutting table (301) is fixedly connected to the right side of the top of the processing table (5), the middle of the inner wall of the cutting table (301) is fixedly connected to an inclined plate (302), the rear side of the cutting table (301) is fixedly connected to a heat dissipation nozzle (303), the rear side of the heat dissipation nozzle (303) is connected to an exhaust pipe (304), one end of the exhaust pipe (304) is connected to a dust collector (310), the front bottom of the cutting table (301) is fixedly connected to the heat dissipation nozzle (303), and the exhaust pipe (304) is connected to the dust collector (310). The top of the collecting box (307) is connected to a filter plate (308) in a sliding manner, and the right side of the collecting box (307) is connected to a connecting pipe (309), and one end of the connecting pipe (309) is connected to the other end of the dust collector (310).

3. The high-efficiency pipe pile cutting device for municipal engineering according to claim 1, characterized in that: The combination mechanism (4) comprises a T-shaped plug-in plate (401) fixedly connected to the rear side of the movable seat (1), screw holes (402) being provided on the right sides of the two T-shaped plug-in plates (401), a combination plate (403) fixedly connected to the front side of the fixed seat (2), and reinforcing bolts (404) being threadedly connected to the right sides of the two combination plates (403).

4. The high-efficiency pipe pile cutting device for municipal engineering according to claim 1, characterized in that: The driving assembly includes two inclined blocks (16), and the two inclined blocks (16) are fixedly connected to the adjacent side of the extrusion shaft plate (14) at their respective sides. The top of the processing table (5) is slidably connected to a lifting seat (17), and the front side of the lifting seat (17) is fixedly connected to a servo motor (20). The output end of the servo motor (20) passes through the front side of the lifting seat (17) and is fixedly connected to a driving wheel (18). The front and rear sides of the lifting seat (17) are both equipped with elastic members (21). The right side of the top of the movable seat (1) is fixedly connected to a cylinder (22), and one end of the cylinder (22) is fixedly connected to a lifting seat (23). The right side of the lifting seat (23) is fixedly connected to a servo motor (24), and the output end of the servo motor (24) is fixedly connected to a driving wheel (25).

5. The high-efficiency pipe pile cutting device for municipal engineering according to claim 1, characterized in that: The cutting assembly includes a lifting device (26), the bottom of the lifting device (26) is fixedly connected to the top of the fixing seat (2), the right side of the lifting device (26) is fixedly connected to a servo motor three (27), the output end of the servo motor three (27) passes through the right side of the lifting device (26) and is fixedly connected to a cutting blade (28), and laser lamps (29) are installed on the left and right sides of the lifting device (26).

6. The high-efficiency pipe pile cutting device for municipal engineering according to claim 5, characterized in that: The left and right sides of the lifting device (26) are fixedly connected to reinforcement plates (30), and the four corners of the bottom of the fixing seat (2) are fixedly connected to support columns (32).

7. The high-efficiency pipe pile cutting device for municipal engineering according to claim 1, characterized in that: The four corners at the bottom of the movable seat (1) are all fixedly connected to support columns 2 (33), and the four corners at the bottom of the movable seat (1) are all installed with universal wheels (34).

8. The high-efficiency pipe pile cutting device for municipal engineering according to claim 1, characterized in that: A switch (31) is fixedly connected to the right side of the fixing seat (2), and a controller (35) is fixedly connected to the left side of the top of the processing table (5).

9. The high-efficiency pipe pile cutting device for municipal engineering according to claim 1, characterized in that: A pull rod (36) is rotatably connected to the right side of the top of the processing table (5), and an anti-slip sleeve (19) is fixedly connected to the outer wall of the pull rod (36).

10. The high-efficiency pipe pile cutting device for municipal engineering according to claim 9, characterized in that: The outer walls of the pull rods (36) are slidably connected to buckles (37), and the bottoms of the two buckles (37) are fixedly connected to the front and rear sides of the top of the processing table (5).

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