Drilling and polishing all-in-one machine for pump body flange

Abstract

The utility model discloses a pump body flange drilling and polishing all-in-one machine which comprises a workbench and integrated frames, the integrated frames are symmetrically installed at the top end of the workbench, two sets of movable shafts are installed in each integrated frame, the movable shafts are movably connected with the integrated frames, the surfaces of the movable shafts are sleeved with gears, and the gears are connected with the integrated frames. And the two sets of gears are meshed with each other, the top end of the integrated frame is provided with a set of clamping motors, the output ends of the clamping motors are connected with a set of movable shafts, the surfaces of the movable shafts on one sides of the gears are provided with clamping arms, and the ends, away from the integrated frame, of the clamping arms are provided with driving motors. According to the pump body flange polishing device, a pump body flange is conveniently clamped and fixed in a linkage and opposite rotation mode, polishing equipment is conveniently and circumferentially rotated and exchanged, continuous drilling machining on the pump body flange and sequential polishing on the pump body flange after drilling are conveniently achieved, and convenience of drilling machining and polishing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling and polishing integrated machines, in particular to a pump body flange drilling and polishing integrated machine. Background Art

[0002] A pump flange is an annular part used to connect pipes, valves, pumps and other equipment or components. It is usually equipped with bolt holes, and fasteners such as bolts and nuts are used to achieve a tight connection between components. The existence of the flange enables complex mechanical systems to operate stably and efficiently. The design and purpose of the pump flange are mainly to ensure that the connection between the pump body and the pipeline or other equipment is firm and sealed to prevent leakage of liquid or gas. After the production of the pump flange is completed, its bolt holes need to be punched and polished. The traditional working method is mostly to drill holes first and then polish, which needs to be completed in two steps and is less efficient. In order to better drill and polish the pump flange, a pump flange drilling and polishing machine is proposed.

[0003] For example, a punching and polishing machine disclosed in the authorization announcement number CN219598670U includes a workbench, both sides of the workbench are fixedly connected with a hydraulic cylinder, a transverse rod is passed through the interior of the workbench, an output end of the hydraulic cylinder is fixedly connected with a clamping frame, a threaded rod is passed through the internal thread of the clamping frame, a bearing seat is rotatably provided at the bottom end of the threaded rod, an extrusion plate is fixedly connected to the bottom of the bearing seat, a limiting groove is provided on the inner side wall of the clamping frame, a limiting block is slidably connected to the interior of the limiting groove, and a connecting rod is fixedly connected to the top of the limiting block;

[0004] Although it realizes the use of a combination of a hydraulic cylinder, a clamping frame, a pressing plate, a threaded rod, a limit groove, a limit block and a connecting rod, when the aluminum alloy profile needs to be punched, it can be clamped stably according to the aluminum alloy profiles of different sizes, avoiding the difficulty in clamping and fixing the larger or smaller aluminum alloy profiles, causing the deviation during the punching, and affecting the accuracy of the subsequent punching;

[0005] However, the problem that the existing drilling and polishing integrated machine is not conducive to convenient linkage rotation to clamp and fix the pump body flange and convenient circular rotation to replace the polishing equipment during use is not solved, which is not conducive to continuous drilling of the pump body flange and sequential polishing of the pump body flange after the drilling is completed, affecting the convenience of drilling and polishing. Utility Model Content

[0006] The purpose of the utility model is to provide a pump body flange drilling and polishing machine to solve the problem that the drilling and polishing machine proposed in the above background technology is not convenient for the convenient linkage and opposite rotation to clamp and fix the pump body flange and the convenient circular rotation to replace the polishing equipment, which is not conducive to continuous drilling processing on the pump body flange and sequential polishing of the pump body flange after the drilling is completed, affecting the convenience of drilling processing and polishing.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pump flange drilling and polishing machine, comprising a workbench and an integrated frame, the integrated frame is symmetrically installed on the top of the workbench, two groups of movable shafts are installed inside the integrated frame, and the movable shafts are movably connected to the integrated frame, the surfaces of the movable shafts are all covered with gears, and the two groups of gears are meshed with each other, a group of clamping motors are installed on the top of the integrated frame, and the output ends of the clamping motors are connected to a group of movable shafts, clamping arms are installed on the surfaces of the movable shafts on one side of the gears, a driving motor is installed on the end of the clamping arm away from the integrated frame, and a driving roller is installed on the output end of the driving motor, a supporting arm is installed on the side wall of the workbench, a moving frame is installed on the side wall of the supporting arm, a frustum is installed at the center position of the top of the workbench, and the frustum is movably connected to the workbench, a moving plate is provided above the workbench, and a polishing mechanism and a drilling mechanism are installed inside the moving plate.

[0008] Preferably, a moving motor is installed at the top of the moving frame, a threaded rod is movably installed inside the moving frame, and an output end of the moving motor is connected to the threaded rod.

[0009] Preferably, a threaded sleeve is sleeved on the surface of the threaded rod, and the threaded sleeve is threadedly connected to the threaded rod, and the threaded sleeve is slidably connected to the movable frame.

[0010] Preferably, a connecting block is installed on the side wall of the threaded sleeve, and a rotating seat is installed on the side wall of the connecting block.

[0011] Preferably, a rotating motor is installed on the side wall of the rotating seat, a worm is installed at the output end of the rotating motor, and the worm is movably connected to the rotating seat.

[0012] Preferably, a rotating shaft is movably installed inside the rotating seat on one side of the worm, and the rotating shaft extends to the outside of the rotating seat, and a rotating plate is installed at the bottom end of the rotating shaft.

[0013] Preferably, a worm gear is mounted on the surface of the rotating shaft, and the worm gear and the worm are meshed with each other.

[0014] Preferably, a cylinder is installed at the bottom end of the rotating plate, a push arm is installed at the output end of the cylinder, and the push arm is connected to the moving plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the drilling and polishing integrated machine not only realizes the convenient linkage opposite rotation to clamp and fix the pump body flange and the convenient circular rotation to replace the polishing equipment, which facilitates the continuous drilling processing of the pump body flange and the sequential polishing of the pump body flange after the drilling is completed, but also improves the convenience of drilling processing and polishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the clamping arm of the utility model;

[0018] Figure 3 It is a front cross-sectional structural schematic diagram of the integrated frame of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the movable plate of the utility model;

[0020] Figure 5 It is a schematic diagram of the side cross-sectional structure of the rotating seat of the utility model.

[0021] In the figure: 1. workbench; 2. integrated frame; 3. support arm; 4. mobile frame; 5. mobile motor; 6. rotating seat; 7. clamping motor; 8. clamping arm; 9. driving roller; 10. rotating motor; 11. movable shaft; 12. gear; 13. cylinder; 14. push arm; 15. moving plate; 16. polishing mechanism; 17. drilling mechanism; 18. threaded sleeve; 19. threaded rod; 20. rotating motor; 21. worm; 22. rotating shaft; 23. worm wheel; 24. rotating plate; 25. round table; 26. connecting block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5The utility model provides an embodiment: a pump flange drilling and polishing integrated machine, including a workbench 1 and an integrated frame 2, the top of the workbench 1 is symmetrically installed with the integrated frame 2, the inside of the integrated frame 2 is installed with two sets of movable shafts 11, and the movable shafts 11 are movably connected with the integrated frame 2, the surfaces of the movable shafts 11 are all covered with gears 12, and the two sets of gears 12 are meshed with each other, and the top of the integrated frame 2 is installed with a group of clamping motors 7, the clamping motors 7 play a role of power drive, and the output end of the clamping motor 7 is connected to a group of movable shafts 11, and the gears 12 are meshed with each other. The surfaces of the movable shafts 11 on the sides are all installed with clamping arms 8, and the ends of the clamping arms 8 away from the integrated frame 2 are all installed with driving motors 10, which play a role of power drive, and the output ends of the driving motors 10 are all installed with driving rollers 9, the side walls of the workbench 1 are installed with supporting arms 3, and the side walls of the supporting arms 3 are installed with moving frames 4, a round table 25 is installed at the center position of the top of the workbench 1, and the round table 25 is movably connected with the workbench 1, and a moving plate 15 is arranged above the workbench 1, and a polishing mechanism 16 and a drilling mechanism 17 are installed inside the moving plate 15;

[0024] First, the pump body flange to be processed is placed on the round table 25, and the device is connected to the external controller and the external circuit, and the clamping motor 7 is turned on. The clamping motor 7 drives a set of movable shafts 11 to rotate, and the movable shafts 11 drive a set of gears 12 to rotate. Under the mutual meshing of the two sets of gears 12, one set of gears 12 drives another set of gears 12 to rotate, thereby driving another set of movable shafts 11 to rotate, and the two sets of movable shafts 11 drive the two sets of clamping arms 8 to rotate towards each other, and the clamping arms 8 drive the driving rollers 9 to approach each other, so that the driving rollers 9 are in contact with each other. The outer wall of the pump body flange is touched, and the pump body flange is fixed under the cooperation of multiple sets of driving rollers 9, and then the mobile motor 5 is turned on, and the mobile motor 5 drives the threaded rod 19 to rotate. Under the threaded connection between the threaded rod 19 and the threaded sleeve 18, and under the sliding cooperation between the threaded sleeve 18 and the mobile frame 4, the threaded rod 19 drives the threaded sleeve 18 to move downward, and the threaded sleeve 18 drives the rotating seat 6, the rotating plate 24, the cylinder 13, the mobile plate 15 and the drilling mechanism 17 to move downward through the connecting block 26, so that the drilling mechanism 17 is connected The surface of the pump flange is touched, and the initial position of the drilling mechanism 17 is defaulted to one side facing the flange. Then the drilling mechanism 17 is opened, and the cylinder 13 is opened at the same time. The cylinder 13 drives the push arm 14 to move downward, and the push arm 14 drives the drilling mechanism 17 to move downward through the moving plate 15 to drill the pump flange. After the drilling is completed, the cylinder 13 is closed, and the cylinder 13 drives the drilling mechanism 17 away from the pump flange. Then the drive motor 10 is turned on, and the drive motor 10 drives the drive roller 9 to rotate. When the multiple sets of drive rollers 9 are mutually Under the cooperation, the pump body flange is driven by the driving roller 9 to rotate, and the round table 25 provides active support for the pump body flange, and the next drilling position is rotated to the bottom of the drilling mechanism 17, and then the above operation is repeated to drill the next hole position. At the same time, the above operations are repeated in sequence to complete the continuous drilling operation of the pump body flange, and the convenient linkage rotation and clamping of the pump body flange are realized, which is convenient for adjusting the drilling position of the pump body flange in sequence, and is convenient for continuous drilling processing of the pump body flange, thereby improving the convenience of drilling processing;

[0025] A moving motor 5 is installed at the top of the moving frame 4, and the moving motor 5 plays a role of power driving. A threaded rod 19 is movably installed inside the moving frame 4, and the output end of the moving motor 5 is connected to the threaded rod 19;

[0026] The surface of the threaded rod 19 is sleeved with a threaded sleeve 18, and the threaded sleeve 18 is threadedly connected to the threaded rod 19, and the threaded sleeve 18 is slidably connected to the moving frame 4, and a connecting block 26 is installed on the side wall of the threaded sleeve 18, and a rotating seat 6 is installed on the side wall of the connecting block 26;

[0027] A rotating motor 20 is installed on the side wall of the rotating seat 6. The rotating motor 20 plays a role of power drive. A worm 21 is installed at the output end of the rotating motor 20, and the worm 21 is movably connected to the rotating seat 6.

[0028] A rotating shaft 22 is movably mounted inside the rotating seat 6 on one side of the worm 21, and the rotating shaft 22 extends to the outside of the rotating seat 6, and a rotating plate 24 is mounted on the bottom end of the rotating shaft 22, and a worm wheel 23 is mounted on the surface of the rotating shaft 22, and the worm wheel 23 and the worm 21 are meshed with each other;

[0029] The bottom end of the rotating plate 24 is provided with a cylinder 13, which plays a role of power drive, and the output end of the cylinder 13 is provided with a push arm 14, which is connected to the moving plate 15;

[0030] When the drilling process is completed, turn on the moving motor 5 to drive the equipment to move upward, and then turn on the rotating motor 20, and the rotating motor 20 drives the worm 21 to rotate. Under the mutual engagement of the worm 21 and the worm wheel 23, the worm 21 drives the worm wheel 23 to rotate, and the worm wheel 23 drives the rotating shaft 22 to rotate. The rotating shaft 22 drives the cylinder 13, the push arm 14 and the moving plate 15 to rotate through the rotating plate 24, and the moving plate 15 drives the polishing mechanism 16 and the drilling mechanism 17 to rotate to exchange the positions of the polishing mechanism 16 and the drilling mechanism 17, and then repeat the above operation to complete the polishing operation on the inner wall of the borehole by the polishing mechanism 16, thereby realizing convenient circular rotation replacement of the polishing equipment, facilitating the sequential polishing of the pump body flange after the drilling is completed, and improving the convenience of polishing.

[0031] Working principle: First, place the pump flange to be processed on the round table 25, connect the device with the external controller and the external circuit, and drive a group of movable shafts 11 to rotate by the clamping motor 7, and the movable shaft 11 drives a group of gears 12 to rotate, and a group of gears 12 drives another group of gears 12 to rotate, thereby driving another group of movable shafts 11 to rotate, and the two groups of movable shafts 11 drive the two groups of clamping arms 8 to rotate towards each other, and the clamping arms 8 drive the driving rollers 9 to approach each other, so that the driving rollers 9 contact the outer wall of the pump flange, and the multiple groups of driving rollers 9 are mutually connected. The pump flange is fixed by the movable motor 5, the threaded rod 19 is driven to rotate, the threaded rod 19 drives the threaded sleeve 18 to move downward, the threaded sleeve 18 drives the rotating seat 6, the rotating plate 24, the cylinder 13, the movable plate 15 and the drilling mechanism 17 to move downward through the connecting block 26, so that the drilling mechanism 17 contacts the surface of the pump flange. The initial position of the drilling mechanism 17 is set to one side facing the flange by default. The push arm 14 is driven downward by the cylinder 13, and the push arm 14 drives the drilling mechanism 17 downward through the movable plate 15. To drill the pump flange, after the drilling is completed, the cylinder 13 is closed, and the cylinder 13 drives the drilling mechanism 17 away from the pump flange, and the driving motor 10 drives the driving roller 9 to rotate, and the driving roller 9 drives the pump flange to rotate, and the round table 25 provides active support for the pump flange, and the next drilling position is rotated to the bottom of the drilling mechanism 17, and then the above operation is repeated to drill the next hole position, and the above operation is repeated in sequence to complete the continuous drilling operation of the pump flange. When the drilling process is completed, the mobile motor 5 is turned on to drive The equipment moves upward, and the rotating motor 20 drives the worm 21 to rotate, and the worm 21 drives the worm wheel 23 to rotate, and the worm wheel 23 drives the rotating shaft 22 to rotate, and the rotating shaft 22 drives the cylinder 13, the push arm 14 and the movable plate 15 to rotate through the rotating plate 24, and the movable plate 15 drives the polishing mechanism 16 and the drilling mechanism 17 to rotate to exchange the positions of the polishing mechanism 16 and the drilling mechanism 17, and then repeats the above operation to complete the polishing operation on the inner wall of the borehole by the polishing mechanism 16 to complete the use of the pump flange drilling and polishing machine.

Claims

1. A pump flange drilling and polishing integrated machine, comprising a workbench (1) and an integrated frame (2), characterized in that: An integrated frame (2) is symmetrically mounted on the top of the workbench (1), two sets of movable shafts (11) are mounted inside the integrated frame (2), and the movable shafts (11) are movably connected to the integrated frame (2), the surfaces of the movable shafts (11) are covered with gears (12), and the two sets of gears (12) are meshed with each other, a set of clamping motors (7) are mounted on the top of the integrated frame (2), and the output end of the clamping motor (7) is connected to a set of movable shafts (11), and a clamping arm (8) is mounted on the surface of the movable shaft (11) on one side of the gear (12), and the clamping arm (8) A driving motor (10) is installed at one end away from the integrated frame (2), and a driving roller (9) is installed at the output end of the driving motor (10); a supporting arm (3) is installed on the side wall of the workbench (1); a movable frame (4) is installed on the side wall of the supporting arm (3); a round table (25) is installed at the center position of the top of the workbench (1), and the round table (25) is movably connected to the workbench (1); a movable plate (15) is arranged above the workbench (1), and a polishing mechanism (16) and a drilling mechanism (17) are installed inside the movable plate (15).

2. The pump flange drilling and polishing machine according to claim 1, characterized in that: A moving motor (5) is installed at the top of the moving frame (4), a threaded rod (19) is movably installed inside the moving frame (4), and the output end of the moving motor (5) is connected to the threaded rod (19).

3. The pump flange drilling and polishing machine according to claim 2, characterized in that: A threaded sleeve (18) is sleeved on the surface of the threaded rod (19), the threaded sleeve (18) is threadedly connected to the threaded rod (19), and the threaded sleeve (18) is slidably connected to the moving frame (4).

4. The pump flange drilling and polishing machine according to claim 3, characterized in that: A connecting block (26) is installed on the side wall of the threaded sleeve (18), and a rotating seat (6) is installed on the side wall of the connecting block (26).

5. The pump flange drilling and polishing machine according to claim 4, characterized in that: A rotating motor (20) is installed on the side wall of the rotating seat (6), a worm (21) is installed at the output end of the rotating motor (20), and the worm (21) is movably connected to the rotating seat (6).

6. The pump flange drilling and polishing integrated machine according to claim 5, characterized in that: A rotating shaft (22) is movably mounted inside the rotating seat (6) on one side of the worm (21), and the rotating shaft (22) extends to the outside of the rotating seat (6), and a rotating plate (24) is mounted at the bottom end of the rotating shaft (22).

7. The pump flange drilling and polishing machine according to claim 6, characterized in that: A worm wheel (23) is mounted on the surface of the rotating shaft (22), and the worm wheel (23) and the worm (21) are meshed with each other.

8. The pump flange drilling and polishing integrated machine according to claim 6, characterized in that: A cylinder (13) is installed at the bottom end of the rotating plate (24), a push arm (14) is installed at the output end of the cylinder (13), and the push arm (14) is connected to the moving plate (15).

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