Machining equipment for pump body production

Abstract

The invention relates to the technical field of fracturing pump production, in particular to machining equipment for pump body production. Comprising a workbench, a sliding plate is slidably arranged on the workbench in the horizontal direction, a clamping assembly is arranged at the upper end of the sliding plate, the sliding plate is connected with the workbench through an electric control sliding rail, a lifting table is arranged on one side of the sliding plate, a lateral drilling assembly is fixed to the lifting table, the lifting table is connected with the workbench through a lifting assembly, and a scrap collecting assembly is fixed to the lower end of the lifting table. Automatic lifting of the heavy hammer is achieved through the driving assembly, the lifting height of the heavy hammer is self-adaptively increased along with increase of the amount of chippings, it is guaranteed that compaction impact force of each time is uniform, it is avoided that the bottom is compact and the upper portion is loose due to layering of the chippings, the consistent compaction effect is guaranteed, the chipping forming quality is improved, and follow-up recycling treatment is facilitated.

Description

Technical Field

[0001] This invention relates to the field of fracturing pump manufacturing technology, specifically to a processing equipment for pump body manufacturing. Background Technology

[0002] Lateral drilling is one of the core processes in the production and processing of fracturing pump bodies. In traditional processing, the high-temperature metal debris generated by lateral drilling is prone to splashing, which not only threatens operational safety but also contaminates the precision components inside the equipment. Conventional protective covers can only partially block the debris and cannot achieve efficient collection and treatment.

[0003] In existing processing equipment, loose debris occupies a lot of space, requiring frequent shutdowns for cleaning, which reduces the efficiency of continuous operation.

[0004] Patent document CN117086356B discloses an adjustable drilling device for centrifugal pump processing. This device utilizes the downward falling of drilling debris, which is promptly collected by a chip hopper, preventing debris from scattering onto the worktable. Simultaneously, an eccentric component rotates driven by the drill bit, with its outer edge contacting the top of a crescent-shaped block. The continuous rotation of the eccentric component applies downward pressure to the crescent block, and the sliding of a square column moves a clamping hammer downwards, compressing an elastic strip. The downward-moving clamping hammer then presses down on the debris falling into the packing module. After the eccentric component disengages from the crescent block, the elastic strip causes the square column to move the clamping hammer upwards to reset it. This repeated pressing action ensures timely debris removal. However, in this technical solution, the eccentric component rotates driven by the drill bit. When the resistance received by the eccentric frame is significant, it can easily cause the drill bit to deflect, thus affecting the machining accuracy of the hole. Summary of the Invention

[0005] The main objective of this invention is to provide a processing device for pump body production that can collect and compact the debris generated during drilling of the side of a pressure pump body.

[0006] To achieve the above objectives, the technical solution provided by this invention is as follows: A processing device for pump body production includes a worktable with a sliding plate slidably mounted horizontally. A clamping assembly is mounted on the upper end of the sliding plate, which is connected to the worktable via an electrically controlled slide rail. A lifting platform is mounted on one side of the sliding plate, and a lateral drilling assembly is fixed on the lifting platform. The lifting platform is connected to the worktable via a lifting assembly. A debris collection assembly is fixed at the lower end of the lifting platform. The debris collection assembly includes a conical debris hopper, with a connecting cylinder concentrically fixed at the lower end of the hopper. A first base plate is detachably fixed at the lower end of the connecting cylinder. A counterweight is slidably mounted vertically inside the connecting cylinder, with a central rod concentrically fixed at the upper end of the counterweight. The upper end of the central rod is fixedly connected to an inverted U-shaped lifting frame, which is slidably connected to the debris hopper. A horizontal [unclear - possibly a component or component] is fixed at the rear of the upper end of the lifting frame. A horizontal bar is installed, and a drive assembly is installed in the chip collection hopper behind the lifting frame. A strip cylinder is connected to the drive assembly, and a second base plate is detachably and fixedly connected to the lower end of the strip cylinder. During the circumferential rotation driven by the drive assembly, the strip cylinder remains vertical. A vertically installed spring telescopic rod is fixed to one side of the strip cylinder, and a vertical rod is fixed to the upper end of the spring telescopic rod. The vertical rod corresponds to the inner cavity of the strip cylinder. During the counterclockwise circumferential rotation of the strip cylinder, the spring telescopic rod, and the vertical rod driven by the drive assembly, the strip cylinder, the spring telescopic rod, and the vertical rod are driven to move upward. After the upper end of the vertical rod separates from the horizontal bar, the weight moves downward, and the vertical rod extends out of the strip cylinder.

[0007] Specifically, the drive assembly includes a lower motor fixed inside the chip hopper. The output shaft of the lower motor is horizontally positioned, and a first rotating ring is concentrically fixed on the output shaft. A fixed ring is provided on the rear side of the first rotating ring, and the lower end of the fixed ring is fixed in the chip hopper. A second rotating ring is concentrically rotatably connected inside the fixed ring. The axis of the second rotating ring and the axis of the first rotating ring pass through the same vertical plane, and the axis of the second rotating ring is located below the axis of the first rotating ring. A connecting member is provided between the second rotating ring and the first rotating ring. A rotating shaft is fixed on the front side of the upper end and the rear side of the lower end of the connecting member. The rotating shafts on the upper and lower sides are rotatably connected to the lower ends of the first and second rotating rings, respectively. The upper rotating shaft is fixedly connected to the rear end of the strip cylinder.

[0008] Specifically, the upper end of the workbench is provided with a long groove, the slide plate is slidably disposed in the long groove, an electrically controlled slide rail is fixed in the long groove, and the movable part of the electrically controlled slide rail is fixedly connected to the slide plate.

[0009] Specifically, the clamping assembly includes two clamping units fixed to the upper end of the skateboard. Each clamping unit includes a cylinder fixed to the upper end of the skateboard, and a clamping plate is fixed to the telescopic end of the cylinder. The two cylinders enable the two clamping plates to clamp the pump body on the skateboard.

[0010] Specifically, the lateral drilling assembly includes a hydraulic rod fixed to the upper end of the lifting platform. The hydraulic rod is horizontally positioned, and its axial direction is perpendicular to the sliding direction of the slide plate. The telescopic end of the hydraulic rod faces the slide plate. An upper motor is concentrically fixed to the telescopic end of the hydraulic rod, and a chuck is concentrically fixed to the output shaft of the upper motor. A drill bit is installed inside the chuck.

[0011] Specifically, a protective cover is fixed to the upper end of the lifting platform. The protective cover has an opening on the side facing the slide plate, and a round hole is provided on the protective cover. The upper motor is located in the round hole.

[0012] Specifically, the lifting assembly includes multiple vertically arranged first electric push rods, multiple support legs fixed at the lower end of the worktable, the first electric push rods fixed on the support legs, and the upper end of the first electric push rods fixed at the lower end of the lifting platform.

[0013] Specifically, the upper side of the chip collection hopper is fixedly connected to the lower end of the lifting platform through multiple connecting plates. Multiple second electric push rods are provided at the lower end of the chip collection hopper. The second electric push rods are vertically arranged, with their upper ends fixedly connected to the outside of the chip collection hopper and their lower ends in contact with the ground.

[0014] Specifically, the vertical part of the lifting frame passes through the chip collection hopper, and the vertical part of the lifting frame is slidably connected to the chip collection hopper.

[0015] Specifically, the upper end of the hammer is a cone end, and the upper end of the strip cylinder is machined with a flared end.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. The protective cover design effectively prevents debris from splashing during drilling, ensuring a clean and safe working environment. Debris is collected in the debris hopper and connecting cylinder, reducing cleaning workload and improving on-site management efficiency.

[0017] 2. The automatic lifting and lowering of the hammer is achieved through the drive component, and the lifting height of the hammer adapts to the increase of the amount of debris, ensuring uniform impact force for each compaction, avoiding debris stratification that results in a dense bottom and a loose top, ensuring consistent compaction effect, improving the quality of debris molding, and facilitating subsequent recycling and processing.

[0018] 3. The first and second base plates of the debris collection assembly are detachable, allowing for easy removal of the compacted debris and simplifying the maintenance process. Simultaneously, the automated operation of the drive assembly reduces manual intervention and lowers operational complexity.

[0019] 4. The equipment integrates drilling and chip processing functions. Drilling position adjustment and chip compaction are carried out simultaneously, reducing production interruption time and improving the continuity and output efficiency of pump body processing.

[0020] 5. The conical end design of the counterweight prevents debris accumulation, and the drive assembly ensures the strip cylinder always rotates vertically, enhancing the stability of equipment operation. The adaptive compaction mechanism can dynamically respond to changes in debris volume, making it suitable for different working conditions and improving the long-term reliability of the equipment. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the device.

[0022] Figure 2 This is a schematic diagram showing the connection between the chip collection hopper and the connecting cylinder.

[0023] Figure 3 This is a schematic diagram showing the connection between the chip collection hopper and the lifting platform.

[0024] Figure 4 This is a schematic diagram of the driving component.

[0025] Figure 5 This is a schematic diagram showing the connection between the lifting frame and the counterweight on the intermediate rod.

[0026] Figure 6 This is an enlarged view of the structure connecting the lifting frame and the counterweight via the intermediate rod.

[0027] Figure 7 This is a schematic diagram showing the connection between the connector and the lower ends of the first and second rotating rings.

[0028] Figure 8 This is a diagram showing the positional relationship between the horizontal bar, the vertical bar, and the strip tube.

[0029] Figure 9 This is a cross-sectional view showing the rotatable connection between the second rotating ring and the fixed ring.

[0030] Figure 10 This is a schematic diagram showing the two rotating shafts of the connector connected to the lower ends of the first and second rotating rings, respectively.

[0031] The components in the attached diagram are named as follows: 1. Workbench; 2. Slide plate; 3. Electrically controlled slide rail; 4. Cylinder; 5. Clamping plate; 6. Support leg; 7. Lifting platform; 8. First electric push rod; 9. Hydraulic rod; 10. Upper motor; 11. Drill bit; 12. Protective cover; 13. Connecting plate; 14. Chip hopper; 15. Connecting cylinder; 16. First base plate; 17. Second electric push rod; 18. Counterweight; 19. Lifting frame; 20. Horizontal bar; 21. Lower motor; 22. First rotating ring; 23. Fixed ring; 24. Second rotating ring; 25. Connecting piece; 26. Strip cylinder; 27. Second base plate; 28. Spring telescopic rod; 29. ​​Vertical rod; 30. Pump body; 31. Intermediate rod. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0033] like Figures 1-10 As shown, a processing equipment for pump body production includes a workbench 1, a slide plate 2 that is slidably arranged in the horizontal direction of the workbench 1, a clamping assembly that is arranged at the upper end of the slide plate 2, and the slide plate 2 and the workbench 1 are connected by an electrically controlled slide rail 3.

[0034] Furthermore, the upper end of the worktable 1 is provided with an elongated groove, and the slide plate 2 is slidably disposed within the elongated groove. An electrically controlled slide rail 3 is fixedly installed within the elongated groove, and the movable part of the electrically controlled slide rail 3 is fixedly connected to the slide plate 2. After the electrically controlled slide rail 3 is activated, the slide plate 2 can drive the clamping assembly to move.

[0035] Furthermore, the clamping assembly includes two clamping units fixed to the upper end of the slide plate 2. Each clamping unit includes a cylinder 4 fixed to the upper end of the slide plate 2. A clamping plate 5 is fixed to the telescopic end of the cylinder 4. The two cylinders 4 enable the two clamping plates 5 to clamp the pump body 30 on the slide plate 2.

[0036] A lifting platform 7 is provided on one side of the slide plate 2. A side drilling assembly is fixed on the lifting platform 7. The lifting platform 7 is connected to the worktable 1 through the lifting assembly.

[0037] The lateral drilling assembly includes a hydraulic rod 9 fixed to the upper end of the lifting platform 7. The hydraulic rod 9 is horizontally positioned, and its axial direction is perpendicular to the sliding direction of the slide plate 2. The telescopic end of the hydraulic rod 9 faces the slide plate 2. An upper motor 10 is concentrically fixed to the telescopic end of the hydraulic rod 9. A chuck is concentrically fixed to the output shaft of the upper motor 10, and a drill bit 11 is installed inside the chuck.

[0038] The lifting assembly includes multiple vertically arranged first electric push rods 8, multiple support legs 6 are fixed at the lower end of the worktable 1, the first electric push rods 8 are fixed on the support legs 6, and the upper end of the first electric push rods 8 is fixed at the lower end of the lifting platform 7.

[0039] The pump body 30 is placed on the slide plate 2, positioned between the two clamping plates 5. Simultaneously, the two cylinders 4 are activated, clamping the pump body 30 securely to the slide plate 2. The electrically controlled slide rail 3 is activated, causing the slide plate 2 to move the pump body 30 horizontally, thus adjusting its horizontal position. The first electric push rod 8 is activated, causing the lifting platform 7 to raise and lower the lateral drilling assembly, thereby adjusting the vertical position of the drill bit 11. The relative position of the drill bit 11 and the pump body 30 can be adjusted via the electrically controlled slide rail 3 and the first electric push rod 8.

[0040] Start the hydraulic rod 9 and the upper motor 10. The hydraulic rod 9 drives the upper motor 10 and the drill bit 11 to approach the pump body 30. The upper motor 10 drives the drill bit 11 to rotate, so that the drill bit 11 can be used to drill a hole on the side of the pump body 30.

[0041] Furthermore, a protective cover 12 is fixed to the upper end of the lifting platform 7. The protective cover 12 has an opening on one side facing the slide plate 2, and a circular hole is provided on the protective cover 12. The upper motor 10 is located in the circular hole. During the drilling process of the drill bit 11 on the side of the pump body 30, the protective cover 12 can prevent debris from flying.

[0042] A debris collection assembly is fixed at the lower end of the lifting platform 7.

[0043] The debris collection assembly includes a conical debris hopper 14, with a connecting cylinder 15 concentrically fixed to the lower end of the debris hopper 14, and a first base plate 16 detachably fixed to the lower end of the connecting cylinder 15.

[0044] The upper side of the chip collection hopper 14 is fixedly connected to the lower end of the lifting platform 7 through multiple connecting plates 13. Multiple second electric push rods 17 are provided at the lower end of the chip collection hopper 14. The second electric push rods 17 are vertically arranged, with the upper end of the second electric push rods 17 fixedly connected to the outside of the chip collection hopper 14 and the lower end of the second electric push rods 17 in contact with the ground.

[0045] When the first electric push rod 8 is activated, the second electric push rod 17 is activated simultaneously, thereby causing the lifting platform 7 and the debris collection assembly to rise and fall synchronously, which can ensure the distance between the debris collection hopper 14 and the lifting platform 7.

[0046] A counterweight 18 is slidably disposed vertically inside the connecting cylinder 15, with the upper end of the counterweight 18 being a conical end.

[0047] A central rod 31 is concentrically fixed to the upper end of the counterweight 18. The upper end of the central rod 31 is fixedly connected to an inverted U-shaped lifting frame 19. The lifting frame 19 is slidably connected to the chip collection hopper 14. Specifically, the vertical part of the lifting frame 19 passes through the chip collection hopper 14, and the vertical part of the lifting frame 19 is slidably connected to the chip collection hopper 14.

[0048] A horizontal bar 20 is fixed to the upper rear side of the lifting frame 19. A drive assembly is installed in the chip collection hopper 14 at the rear of the lifting frame 19. A strip cylinder 26 is connected to the drive assembly. The upper end of the strip cylinder 26 is machined with a flared end. A second base plate 27 is detachably and fixedly connected to the lower end of the strip cylinder 26.

[0049] During the circumferential rotation of the strip cylinder 26 driven by the drive assembly, the strip cylinder 26 remains vertical. A vertically arranged spring telescopic rod 28 is fixed to one side of the strip cylinder 26, and a vertical rod 29 is fixed to the upper end of the spring telescopic rod 28, which corresponds to the inner cavity of the strip cylinder 26.

[0050] During the counterclockwise rotation of the strip cylinder 26, spring telescopic rod 28, and vertical rod 29 driven by the drive assembly, the horizontal rod 20 blocks the upper end of the vertical rod 29, after which the vertical rod 29 is inserted into the strip cylinder 26. After the vertical rod 29 is inserted into the strip cylinder 26, the strip cylinder 26, spring telescopic rod 28, and vertical rod 29 drive the lifting frame 19, intermediate rod 31, and counterweight 18 to move upward. After the upper end of the vertical rod 29 separates from the horizontal rod 20, the counterweight 18 moves downward and the vertical rod 29 extends out of the strip cylinder 26.

[0051] The drive assembly includes a lower motor 21 fixed inside the chip hopper 14. The output shaft of the lower motor 21 is horizontally positioned. A first rotating ring 22 is concentrically fixed on the output shaft of the lower motor 21. A fixing ring 23 is provided on the rear side of the first rotating ring 22. The lower end of the fixing ring 23 is fixed in the chip hopper 14. A second rotating ring 24 is concentrically rotatably connected inside the fixing ring 23. The axis of the second rotating ring 24 and the axis of the first rotating ring 22 pass through the same vertical plane. The axis of the second rotating ring 24 is located below the axis of the first rotating ring 22. A connector 25 is provided between the second rotating ring 24 and the first rotating ring 22. A rotating shaft is fixed on the front side of the upper end and the rear side of the lower end of the connector 25. The rotating shafts on the upper and lower sides are rotatably connected to the lower ends of the first rotating ring 22 and the second rotating ring 24, respectively. The upper rotating shaft is fixedly connected to the rear end of the strip cylinder 26.

[0052] After the lower motor 21 is started, the lower motor 21 will drive the first rotating ring 22 to rotate. The first rotating ring 22 drives the second rotating ring 24 to rotate within the fixed ring 23 through the connecting piece 25. During this process, the strip cylinder 26 will always remain vertical and revolve along the axis of the first rotating ring 22.

[0053] When drill bit 11 drills laterally into pump body 30, the drilling debris will enter the debris collection hopper 14, and under the collection action of the debris collection hopper 14, the debris will enter the connecting cylinder 15. During the lateral drilling of the pump body 30, the lower motor 21 is simultaneously started. The lower motor 21 causes the strip cylinder 26, spring telescopic rod 28, and vertical rod 29 to revolve along the axis of the first rotating ring 22 while remaining vertical. During this process, a small portion of the debris from the drill bit 11 enters the inside of the strip cylinder 26, while the majority of the remaining debris enters the connecting cylinder 15.

[0054] In the initial state, the vertical rod 29 is located below the horizontal rod 20. During the counterclockwise rotation of the strip cylinder 26, the upper end of the vertical rod 29 contacts and is blocked by the lower end of the horizontal rod 20. The vertical rod 29 then moves downward and inserts into the strip cylinder 26. The spring telescopic rod 28 is compressed. After the vertical rod 29 enters the strip cylinder 26, it can squeeze the debris inside the strip cylinder 26.

[0055] When the vertical rod 29 compresses the debris inside the strip cylinder 26 and can no longer move relative to the strip cylinder 26, the strip cylinder 26 and the vertical rod 29 rotate counterclockwise together. At this time, the vertical rod 29 will push the horizontal rod 20, the intermediate rod 31, the lifting frame 19, and the counterweight 18 to move upward as a whole.

[0056] like Figure 7 As shown, during the process of the strip cylinder 26 and the vertical rod 29 pushing the horizontal rod 20, the intermediate rod 31, the lifting frame 19, and the counterweight 18 to move upward as a whole, the top end of the vertical rod 29 will keep in contact with the lower end of the horizontal rod 20 and move to the right. When the strip cylinder 26 rotates 90 degrees counterclockwise around the axis of the first rotating ring 22, the top end of the vertical rod 29 will keep in contact with the lower end of the horizontal rod 20 and move to the left.

[0057] After the strip cylinder 26 rotates 180 degrees counterclockwise around the axis of the first rotating ring 22, the counterweight 18 rises to its maximum height. At this point, the counterweight 18 has moved from the connecting cylinder 15 into the chip collection hopper 14. Since the upper end of the counterweight 18 is a cone, it can prevent debris from accumulating at the upper end of the counterweight 18.

[0058] Then, as the strip cylinder 26 and the vertical rod 29 continue to move counterclockwise, the vertical rod 29 will detach from the horizontal rod 20. Under the gravity of the hammer 18, the hammer 18, the intermediate rod 31, the lifting frame 19, and the horizontal rod 20 will move downwards as a whole, so that the hammer 18 will hit the debris inside the connecting cylinder 15 and compact the debris inside the connecting cylinder 15.

[0059] After the vertical rod 29 separates from the horizontal rod 20, the horizontal rod 20 no longer presses against the vertical rod 29, and the vertical rod 29 will move upward and reset under the elastic action of the spring telescopic rod 28.

[0060] After the vertical rod 29 is removed from the strip tube 26, as the strip tube 26 and the vertical rod 29 continue to move counterclockwise, a small amount of debris generated during drilling will continue to enter the interior of the strip tube 26.

[0061] During the rotation of the first rotating ring 22, the lifting of the hammer 18 and the free fall of the hammer 18 are achieved.

[0062] When the upper end of the vertical rod 29 contacts and is blocked by the lower end of the horizontal rod 20 again, the amount of debris inside the strip tube 26 increases, the time for the vertical rod 29 to move downward inside the strip tube 26 is shortened, and the length of the vertical rod 29 inserted into the strip tube 26 is reduced. Therefore, the height to which the counterweight 18 is lifted for the second time is greater than the height to which it is lifted for the first time.

[0063] During the drilling process, the height to which the hammer 18 is lifted will gradually increase.

[0064] As the debris inside the connecting cylinder 15 increases continuously during the drilling process, if the hammer 18 is set to fall from the same height each time to impact the debris inside the connecting cylinder 15, the impact force of the hammer 18 on the debris inside the connecting cylinder 15 will decrease in the later stages. This will prevent the debris in the upper part of the connecting cylinder 15 from being effectively compacted. As a result, the debris inside the connecting cylinder 15 will be relatively dense at the bottom and relatively loose at the top, resulting in inconsistent forming effects and making subsequent recycling operations inconvenient.

[0065] In this technical solution, the height of the hammer 18 is raised sequentially to adapt to the increase in the height of the debris inside the connecting cylinder 15, thereby ensuring the impact force of the hammer 18 on the debris inside the connecting cylinder 15 each time, thus ensuring the compaction effect of the debris inside the connecting cylinder 15.

[0066] In this device, the height to which the hammer 18 is lifted each time is directly proportional to the amount of debris generated during drilling. As the amount of debris generated during drilling increases, the amount of debris entering the strip cylinder 26 also increases, and the increase in the lifting height of the hammer 18 increases accordingly.

[0067] When it is necessary to remove the compacted debris from the connecting cylinder 15 and the strip cylinder 26, the strip cylinder 26 is returned to its initial state. Then, the second base plate 27 is removed from the lower end of the strip cylinder 26, and the first base plate 16 is removed from the bottom end of the connecting cylinder 15. The lower motor 21 is then started, causing the strip cylinder 26 and the vertical rod 29 to rotate. The vertical rod 29 then inserts into the strip cylinder 26, pushing the compacted debris downwards. As the strip cylinder 26 and the vertical rod 29 continue to move, the counterweight 18 is lifted and then falls freely, pushing out the compacted debris inside the connecting cylinder 15 during its descent.

[0068] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A processing equipment for pump body production, comprising a workbench (1), a sliding plate (2) slidably disposed on the workbench (1) in the horizontal direction, a clamping assembly disposed on the upper end of the sliding plate (2), the sliding plate (2) being connected to the workbench (1) via an electrically controlled slide rail (3), a lifting platform (7) disposed on one side of the sliding plate (2), a lateral drilling assembly fixed on the lifting platform (7), and the lifting platform (7) being connected to the workbench (1) via the lifting assembly, characterized in that, A debris collection assembly is fixed at the lower end of the lifting platform (7); the debris collection assembly includes a conical debris hopper (14), a connecting cylinder (15) is concentrically fixed at the lower end of the debris hopper (14), a first base plate (16) is detachably fixed at the lower end of the connecting cylinder (15), a weight (18) is slidably arranged vertically inside the connecting cylinder (15), a middle rod (31) is concentrically fixed at the upper end of the weight (18), the upper end of the middle rod (31) is fixedly connected to an inverted U-shaped lifting frame (19), the lifting frame (19) is slidably connected to the debris hopper (14), a horizontally arranged horizontal rod (20) is fixed at the rear side of the upper end of the lifting frame (19), a driving assembly is provided in the debris hopper (14) at the rear side of the lifting frame (19), a strip cylinder (26) is connected to the driving assembly, a second base plate (27) is detachably fixed at the lower end of the strip cylinder (26), and the driving assembly drives the strip cylinder (26) to the second base plate (27). 6) During the circumferential rotation, the strip cylinder (26) remains vertical. A vertically arranged spring telescopic rod (28) is fixed on one side of the strip cylinder (26), and a vertical rod (29) is fixed at the upper end of the spring telescopic rod (28). The vertical rod (29) corresponds to the inner cavity of the strip cylinder (26). During the counterclockwise circumferential rotation of the strip cylinder (26), the spring telescopic rod (28) and the vertical rod (29) driven by the drive assembly, the horizontal rod (20) is aligned with the vertical rod. (29) After the upper end is blocked, the vertical rod (29) is inserted into the strip tube (26). After the vertical rod (29) is inserted into the strip tube (26), the strip tube (26), the spring telescopic rod (28) and the vertical rod (29) drive the lifting frame (19), the intermediate rod (31) and the counterweight (18) to move upward. After the upper end of the vertical rod (29) separates from the horizontal rod (20), the counterweight (18) moves downward and the vertical rod (29) extends out from the strip tube (26).

2. The processing equipment for pump body production according to claim 1, characterized in that, The drive assembly includes a lower motor (21) fixed inside the chip hopper (14). The output shaft of the lower motor (21) is horizontally positioned. A first rotating ring (22) is concentrically fixed on the output shaft of the lower motor (21). A fixed ring (23) is provided on the rear side of the first rotating ring (22). The lower end of the fixed ring (23) is fixed in the chip hopper (14). A second rotating ring (24) is concentrically rotatably connected inside the fixed ring (23). The axis of the second rotating ring (24) is connected to the first rotating ring. The axis of (22) passes through the same vertical plane. The axis of the second rotating ring (24) is located below the axis of the first rotating ring (22). A connector (25) is provided between the second rotating ring (24) and the first rotating ring (22). A rotating shaft is fixed on the front side of the upper end and the rear side of the lower end of the connector (25). The rotating shafts on the upper and lower sides are rotatably connected to the lower end of the first rotating ring (22) and the lower end of the second rotating ring (24), respectively. The upper rotating shaft is fixedly connected to the rear end of the strip tube (26).

3. The processing equipment for pump body production according to claim 1, characterized in that, The workbench (1) has a long groove at its upper end. The slide plate (2) is slidably disposed in the long groove. An electrically controlled slide rail (3) is fixed in the long groove. The movable part of the electrically controlled slide rail (3) is fixedly connected to the slide plate (2).

4. The processing equipment for pump body production according to claim 1, characterized in that, The clamping assembly includes two clamping units fixed to the upper end of the slide plate (2). Each clamping unit includes a cylinder (4) fixed to the upper end of the slide plate (2). A clamping plate (5) is fixed to the telescopic end of the cylinder (4). The two cylinders (4) enable the two clamping plates (5) to clamp the pump body (30) on the slide plate (2).

5. The processing equipment for pump body production according to claim 1, characterized in that, The lateral drilling assembly includes a hydraulic rod (9) fixed to the upper end of the lifting platform (7). The hydraulic rod (9) is horizontally positioned, and the axial direction of the hydraulic rod (9) is perpendicular to the sliding direction of the slide plate (2). The telescopic end of the hydraulic rod (9) faces the slide plate (2). An upper motor (10) is concentrically fixed on the telescopic end of the hydraulic rod (9). A chuck is concentrically fixed on the output shaft of the upper motor (10), and a drill bit (11) is installed inside the chuck.

6. The processing equipment for pump body production according to claim 5, characterized in that, The upper end of the lifting platform (7) is fixed with a protective cover (12). The protective cover (12) has an opening on one side facing the slide plate (2). A round hole is provided on the protective cover (12), and the upper motor (10) is located in the round hole.

7. The processing equipment for pump body production according to claim 1, characterized in that, The lifting assembly includes multiple vertically arranged first electric push rods (8), multiple support legs (6) are fixed at the lower end of the worktable (1), the first electric push rods (8) are fixed on the support legs (6), and the upper end of the first electric push rods (8) is fixed at the lower end of the lifting platform (7).

8. The processing equipment for pump body production according to claim 1, characterized in that, The upper side of the chip collection bucket (14) is fixedly connected to the lower end of the lifting platform (7) through multiple connecting plates (13). Multiple second electric push rods (17) are provided at the lower end of the chip collection bucket (14). The second electric push rods (17) are vertically arranged. The upper end of the second electric push rods (17) is fixedly connected to the outside of the chip collection bucket (14). The lower end of the second electric push rods (17) is in contact with the ground.

9. The processing equipment for pump body production according to claim 2, characterized in that, The vertical part of the lifting frame (19) passes through the chip collection hopper (14), and the vertical part of the lifting frame (19) is slidably connected to the chip collection hopper (14).

10. The processing equipment for pump body production according to claim 1, characterized in that, The upper end of the hammer (18) is a cone end, and the upper end of the strip cylinder (26) is flared.

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