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

Abstract

The utility model discloses a pump body flange drilling and tapping all-in-one machine which comprises a base and a first supporting frame, the top end of the base is provided with the first supporting frame, the outer wall of the first supporting frame is provided with an adjusting frame, the adjusting frame is internally provided with a drilling and tapping motor, the drilling and tapping motor extends to the outside of the adjusting frame, and the drilling and tapping motor is connected with the base. A drilling and tapping motor is installed at the top end of the base, a drill chuck is installed at the bottom end of the drilling and tapping motor, a rotating disc is arranged at the position, below the drilling and tapping motor, of the top end of the base, an opening frame is arranged at the top end of the rotating disc, a connecting sleeve is installed at the bottom end of the opening frame, and the connecting sleeve is connected with the rotating disc. And a first motor is mounted at the center position of the bottom end of the opening frame on one side of the connecting sleeve. According to the drilling and tapping all-in-one machine, convenient center opening and center positioning type clamping and fixing are achieved, rotary multi-position machining operation on a pump body flange is facilitated, feeding and discharging machining are facilitated, and the machining efficiency of the drilling and tapping all-in-one machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling and tapping integrated machines, in particular to a drilling and tapping integrated machine for pump body flanges. Background Technique

[0002] A flange, also known as a flange convex disc or flange, is a part used for connecting shafts to each other and is used for connecting pipe ends. There are also flanges used at the inlets and outlets of equipment for connecting two pieces of equipment, such as a reducer flange. During the processing of flanges, it is usually necessary to drill and tap the flanges, which requires the use of a drilling and tapping integrated machine. A drilling and tapping integrated machine, also known as a drill tapping machine or a drilling and tapping machine, is a machine tool with dual functions of drilling and tapping.

[0003] For example, a drilling and tapping device for processing flange end plates disclosed in the authorized announcement number CN219189425U includes a drilling, tapping, drilling and milling integrated machine, a bearing plate and a limiting ring. In the utility model, after placing the flange end plate on two sector-shaped support plates, the limiting ring is threadedly installed in the placement groove, and the limiting ring is rotated by turning the handle to make the limiting ring spiral down in the placement groove to squeeze and fix the flange end plate. Then, the flange end plate can be fixed between the limiting ring and the two sector-shaped support plates, and the drilling, tapping, drilling and milling integrated machine is started to perform drilling and tapping operations on the flange end plate;

[0004] Although it solves the problem that when the traditional method is used to clamp and fix the flange end plate with a flat mouth pliers, the flange end plate is prone to offset and dislocation after being stressed. With this device, the flange end plate can be better clamped and fixed, avoiding the problem of offset and dislocation of the flange end plate during drilling and tapping operations, and thus improving the drilling and tapping processing accuracy of the flange end plate. However, it does not solve the problem that the existing drilling and tapping integrated machine is not conducive to convenient center expansion and center positioning clamping and fixing during use, performing rotary multi-position processing operations on the pump body flange, and is not convenient for rapid loading and unloading processing, which greatly affects the processing efficiency of the drilling and tapping integrated machine. Content of the Utility Model

[0005] The purpose of the utility model is to provide a drilling and tapping integrated machine for pump body flanges to solve the problems proposed in the above background technique, that is, the drilling and tapping integrated machine is not convenient for convenient center expansion and center positioning clamping and fixing, performing rotary multi-position processing operations on the pump body flange, not convenient for rapid loading and unloading processing, and affecting the processing efficiency of the drilling and tapping integrated machine.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A pump body flange drilling and tapping integrated machine, comprising a base and a first support frame. The top end of the base is provided with a first support frame. An adjusting frame is arranged on the outer wall of the first support frame. A drilling and tapping motor is installed inside the adjusting frame and extends to the outside of the adjusting frame. A drill chuck is installed at the bottom end of the drilling and tapping motor. A rotating disk is arranged at the top end of the base below the drilling and tapping motor. A spreading frame is arranged at the top end of the rotating disk. A connecting sleeve is installed at the bottom end of the spreading frame and is connected to the rotating disk. A first motor is installed at the center position of the bottom end of the spreading frame on one side of the connecting sleeve. A first threaded rod is movably installed at the top end of the spreading frame on one side of the first motor, and the output end of the first motor is connected to the first threaded rod. A first threaded sleeve is sleeved on the surface of the first threaded rod, and the first threaded rod is in threaded connection with the first threaded sleeve. Three groups of support arc plates at equal intervals are arranged at the top end of the spreading frame on one side of the first threaded sleeve, and the support arc plates are all slidably connected to the spreading frame. Two groups of movable arms are movably installed on the outer wall of the first threaded sleeve on one side of each support arc plate, and the movable arms are all movably connected to the support arc plates.

[0007] Preferably, a second motor is installed at the top end of the first support frame. A second threaded rod is movably installed inside the first support frame below the second motor, and the output end of the second motor is connected to the second threaded rod.

[0008] Preferably, a second threaded sleeve is installed on the outer wall of the adjusting frame on one side of the second threaded rod, and the second threaded sleeve is in threaded connection with the second threaded rod.

[0009] Preferably, a second support frame is installed at the top end of the base on one side of the first support frame. A third motor is installed on the outer wall of the second support frame. A third threaded rod is movable inside the second support frame on one side of the third motor, and the output end of the third motor is connected to the third threaded rod.

[0010] Preferably, a sliding seat is slidably installed at the top end of the second support frame. Third threaded sleeves are symmetrically sleeved on the surface of the third threaded rod below the sliding seat, and the third threaded sleeves are all in threaded connection with the third threaded rod and are all fixedly connected to the sliding seat.

[0011] Preferably, a connecting frame is installed at the top end of the sliding seat. An electric push rod is installed on the outer wall of the connecting frame. A rack is slidably installed at the bottom end of the connecting frame on one side of the electric push rod, and the output end of the electric push rod is connected to the rack.

[0012] Preferably, a rotating shaft is installed at the bottom end of the rotating disk and extends to the outside of the connecting frame. A gear disk is sleeved on the surface of the rotating shaft, and the gear disk meshes with the rack.

[0013] Preferably, a control panel is installed on the outer wall of the base, and the output end of the control panel is electrically connected to the input ends of the drilling and tapping motor, the first motor, the second motor, the third motor, and the electric push rod.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: This drilling and tapping integrated machine not only realizes convenient center expansion and center positioning type clamping and fixing, facilitates the rotary multi-position processing operation of the pump body flange, but also facilitates the loading and unloading processing, improving the processing efficiency of the drilling and tapping integrated machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the three-dimensional structure schematic diagram of the present utility model;

[0016] Figure 2 is the three-dimensional structure schematic diagram of the first support frame of the present utility model;

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

[0018] Figure 4 is the side view structure schematic diagram of the present utility model;

[0019] Figure 5 is the side view sectional structure schematic diagram of the third threaded rod of the present utility model;

[0020] Figure 6 is of the present utility model Figure 1 magnified structure schematic diagram at A in;

[0021] Figure 7 is of the present utility model Figure 5 magnified structure schematic diagram at B in.

[0022] In the figure: 1. Base; 2. First support frame; 3. Adjusting frame; 4. Drilling and tapping motor; 5. Rotary disk; 6. Expanding frame; 7. Connecting sleeve; 8. First motor; 9. First threaded rod; 10. First threaded sleeve; 11. Support arc plate; 12. Moving arm; 13. Second motor; 14. Second threaded rod; 15. Second threaded sleeve; 16. Sliding seat; 17. Connecting frame; 18. Third motor; 19. Third threaded rod; 20. Third threaded sleeve; 21. Electric push rod; 22. Rack; 23. Gear disk; 24. Rotating shaft; 25. Second support frame; 26. Control panel; 27. Drill chuck. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figure 1-7 , an embodiment provided by the present utility model: a pump body flange drilling and tapping integrated machine, including a base 1 and a first support frame 2. The first support frame 2 is installed at the top end of the base 1. An adjusting frame 3 is arranged on the outer wall of the first support frame 2. A drilling and tapping motor 4 is installed inside the adjusting frame 3, and the drilling and tapping motor 4 extends to the outside of the adjusting frame 3. A drill chuck 27 is installed at the bottom end of the drilling and tapping motor 4. A rotating disk 5 is arranged at the top end of the base 1 below the drilling and tapping motor 4. A spreading frame 6 is arranged at the top end of the rotating disk 5. A connecting sleeve 7 is installed at the bottom end of the spreading frame 6, and the connecting sleeve 7 is connected to the rotating disk 5. A first motor 8 is installed at the center position of the bottom end of the spreading frame 6 on one side of the connecting sleeve 7. The first motor 8 plays a role in power output. A first threaded rod 9 is movably installed at the top end of the spreading frame 6 on one side of the first motor 8, and the output end of the first motor 8 is connected to the first threaded rod 9. A first threaded sleeve 10 is sleeved on the surface of the first threaded rod 9, and the first threaded rod 9 is threadedly connected to the first threaded sleeve 10. Three groups of support arc plates 11 are arranged at equal intervals at the top end of the spreading frame 6 on one side of the first threaded sleeve 10, and the support arc plates 11 are all slidably connected to the spreading frame 6. Two groups of movable arms 12 are movably installed on the outer walls of the first threaded sleeves 10 on one side of the support arc plates 11, and the movable arms 12 are all movably connected to the support arc plates 11. A second motor 13 is installed at the top end of the first support frame 2. The second motor 13 plays a role in power output. A second threaded rod 14 is movably installed inside the first support frame 2 below the second motor 13, and the output end of the second motor 13 is connected to the second threaded rod 14. A second threaded sleeve 15 is installed on the outer wall of the adjusting frame 3 on one side of the second threaded rod 14, and the second threaded sleeve 15 is threadedly connected to the second threaded rod 14;

[0025] When in use, the pump body flange is placed outside the three groups of supporting arc plates 11, and the first motor 8 is turned on by operating the control panel 26. Under the support of the support frame 6, the first motor 8 drives the first threaded rod 9 to rotate. Under the threaded support of the first threaded rod 9 and the first threaded sleeve 10, the first threaded sleeve 10 moves on the surface of the first threaded rod 9, and the first threaded sleeve 10 drives the movable arm 12 to rotate. Under the sliding support of the supporting arc plates 11 and the support frame 6, the movable arm 12 drives the supporting arc plates 11 to move on the surface of the support frame 6, so as to facilitate the three groups of supporting arc plates 11 to carry out mobile support and fixation of the pump body flange, so as to prevent the pump body flange from shaking during processing. The second motor 13 is turned on by operating the control panel 26. Under the support of the first support frame 2, the second motor 13 drives the second threaded rod 14 to rotate. Under the threaded support of the second threaded rod 14 and the second threaded sleeve 15, The second threaded sleeve 15 moves on the surface of the second threaded rod 14, and the second threaded sleeve 15 drives the adjusting frame 3 to adjust the height, and the adjusting frame 3 drives the drilling and tapping motor 4 to adjust the height, so as to facilitate the drilling and tapping motor 4 to adjust to the top of the pump body flange. The drilling and tapping motor 4 is turned on by operating the control panel 26, and the drilling and tapping motor 4 drives the drill bit to drill the pump body flange through the drill chuck 27. When the drilling is completed, the drill chuck 27 is disassembled from the drill bit, and the tapping drill bit is replaced. The tapping drill bit is clamped by the drill chuck 27 again to perform tapping on the pump body flange. The drill chuck, drill bit, and tapping drill bit are common universal standard parts on the market, which realize the convenient center-opening center-positioning clamping and fixing of the drilling and tapping integrated machine, prevent shaking during processing, facilitate height-adjustable deep hole processing, and improve the convenience of processing of the drilling and tapping integrated machine.

[0026] At the top of the base 1 on one side of the first support frame 2, a second support frame 25 is installed. On the outer wall of the second support frame 25, a third motor 18 is installed, which plays the role of power output. Inside the second support frame 25 on one side of the third motor 18, a third threaded rod 19 is movable, and the output end of the third motor 18 is connected to the third threaded rod 19. A sliding seat 16 is slidably installed at the top of the second support frame 25. Symmetrically sleeved on the surface of the third threaded rod 19 below the sliding seat 16 are third threaded sleeves 20, and the third threaded sleeves 20 are all threadedly connected to the third threaded rod 19, and the third threaded sleeves 20 are all fixedly connected to the sliding seat 16. At the top of the sliding seat 16, a connecting frame 17 is installed. On the outer wall of the connecting frame 17, an electric push rod 21 is installed, which plays the role of power output. At the bottom of the connecting frame 17 on one side of the electric push rod 21, a rack 22 is slidably installed, and the output end of the electric push rod 21 is connected to the rack 22. At the bottom of the rotating disk 5, a rotating shaft 24 is installed, and the rotating shaft 24 extends to the outside of the connecting frame 17. A toothed disk 23 is sleeved on the surface of the rotating shaft 24, and the toothed disk 23 meshes with the rack 22. On the outer wall of the base 1, a control panel 26 is installed. The output end of the control panel 26 is electrically connected to the input ends of the drilling and tapping motor 4, the first motor 8, the second motor 13, the third motor 18, and the electric push rod 21;

[0027] During use, by operating the control panel 26 to turn on the electric push rod 21, under the sliding support of the connecting frame 17 and the rack 22, the electric push rod 21 drives the rack 22 to move. Under the meshing action of the rack 22 and the toothed disk 23, the rack 22 drives the toothed disk 23 to rotate. The toothed disk 23 drives the rotating shaft 24 to rotate. The rotating shaft 24 drives the rotating disk 5 to rotate. The rotating disk 5 drives the entire spreading frame 6 to rotate. The spreading frame 6 drives the pump body flange to rotate through the supporting arc plate 11, so as to facilitate the rotational multi-position drilling and tapping processing of the pump body flange. When the processing is completed, by operating the control panel 26 to turn on the third motor 18, under the support of the second support frame 25, the third motor 18 drives the third threaded rod 19 to rotate. Under the threaded support of the third threaded rod 19 and the third threaded sleeve 20, the third threaded sleeve 20 moves on the surface of the third threaded rod 19. Under the sliding support of the sliding seat 16 and the second support frame 25, the third threaded sleeve 20 drives the sliding seat 16 to move horizontally. The sliding seat 16 drives the connecting frame 17 to move horizontally. The connecting frame 17 drives the rotating disk 5 to move horizontally. The rotating disk 5 drives the spreading frame 6 to move horizontally. The spreading frame 6 drives the pump body flange to move horizontally through the supporting arc plate 11, so as to move the pump body flange away from the bottom of the drilling and tapping motor 4, so as to facilitate the removal of the processed pump body flange, realizing the convenient rotational processing of the drilling and tapping integrated machine, facilitating the multi-position processing operation of the pump body flange, improving the processing efficiency of the drilling and tapping integrated machine, and facilitating the loading and unloading processing.

[0028] Working principle: When in use, an external power supply is connected. First, the pump body flange is placed outside the three groups of supporting arc plates 11. The first motor 8 drives the first threaded rod 9 to rotate, and the first threaded sleeve 10 moves on the surface of the first threaded rod 9. The first threaded sleeve 10 drives the movable arm 12 to rotate, and the movable arm 12 drives the supporting arc plate 11 to move on the surface of the support frame 6, so as to facilitate the three groups of supporting arc plates 11 to carry out mobile support and fixation of the pump body flange to prevent the pump body flange from shaking during processing. The second motor 13 drives the second threaded rod 14 to rotate, and the second threaded sleeve 15 moves on the surface of the second threaded rod 14. The second threaded sleeve 15 drives the adjusting frame 3 to adjust the height, and the adjusting frame 3 drives the drilling and tapping motor 4 to adjust the height, so as to facilitate the drilling and tapping motor 4 to adjust to the top of the pump body flange. The drilling and tapping motor 4 drives the drill bit through the drill chuck 27 to drill the pump body flange. When the drilling is completed, the tapping drill bit is replaced to tap the pump body flange. The electric push rod 21 drives the rack 22 to move, the rack 22 drives the toothed disc 23 to rotate, the toothed disc 23 drives the rotating shaft 24 to rotate, the rotating shaft 24 drives the rotating disk 5 to rotate, the rotating disk 5 drives the support frame 6 to rotate as a whole, and the support frame 6 drives the pump body flange to rotate through the supporting arc plate 11, so as to facilitate the rotary multi-position drilling and tapping processing of the pump body flange. When the processing is completed, the third motor 18 drives the third threaded rod 19 to rotate, the third threaded sleeve 20 moves on the surface of the third threaded rod 19, the third threaded sleeve 20 drives the sliding seat 16 to move horizontally, the sliding seat 16 drives the connecting frame 17 to move horizontally, the connecting frame 17 drives the rotating disk 5 to move horizontally, the rotating disk 5 drives the support frame 6 to move horizontally, and the support frame 6 drives the pump body flange to move horizontally through the supporting arc plate 11, so that the pump body flange is removed from the bottom end of the drilling and tapping motor 4, so as to facilitate the removal of the processed pump body flange and complete the use of the drilling and tapping machine.

Claims

1. A pump flange drilling and tapping machine, comprising a base (1) and a first support frame (2), characterized in that: A first support frame (2) is installed at the top of the base (1); an adjustment frame (3) is arranged on the outer wall of the first support frame (2); a drilling and tapping motor (4) is installed inside the adjustment frame (3), and the drilling and tapping motor (4) extends to the outside of the adjustment frame (3); a drill chuck (27) is installed at the bottom end of the drilling and tapping motor (4); a rotating disk (5) is arranged at the top of the base (1) below the drilling and tapping motor (4); a support frame (6) is arranged at the top of the rotating disk (5); a connecting sleeve (7) is installed at the bottom end of the support frame (6), and the connecting sleeve (7) is connected to the rotating disk (5); a first motor is installed at the center position of the bottom end of the support frame (6) on one side of the connecting sleeve (7). (8), a first threaded rod (9) is movably mounted on the top of the support frame (6) on one side of the first motor (8), and the output end of the first motor (8) is connected to the first threaded rod (9), a first threaded sleeve (10) is sleeved on the surface of the first threaded rod (9), and the first threaded rod (9) is threadedly connected to the first threaded sleeve (10), three groups of support arc plates (11) with equal spacing are arranged on the top of the support frame (6) on one side of the first threaded sleeve (10), and the support arc plates (11) are all slidably connected to the support frame (6), and two groups of movable arms (12) are movably mounted on the outer wall of the first threaded sleeve (10) on one side of the support arc plate (11), and the movable arms (12) are all movably connected to the support arc plate (11).

2. The pump flange drilling and tapping machine according to claim 1, characterized in that: A second motor (13) is installed at the top of the first support frame (2), a second threaded rod (14) is movably installed inside the first support frame (2) below the second motor (13), and an output end of the second motor (13) is connected to the second threaded rod (14).

3. The pump flange drilling and tapping machine according to claim 2, characterized in that: A second threaded sleeve (15) is installed on the outer wall of the adjustment frame (3) on one side of the second threaded rod (14), and the second threaded sleeve (15) is threadedly connected to the second threaded rod (14).

4. The pump flange drilling and tapping machine according to claim 1, characterized in that: A second support frame (25) is installed on the top of the base (1) on one side of the first support frame (2), a third motor (18) is installed on the outer wall of the second support frame (25), a third threaded rod (19) is movable inside the second support frame (25) on one side of the third motor (18), and an output end of the third motor (18) is connected to the third threaded rod (19).

5. The pump flange drilling and tapping machine according to claim 4, characterized in that: A sliding seat (16) is slidably mounted on the top of the second support frame (25); a third threaded sleeve (20) is symmetrically sleeved on the surface of the third threaded rod (19) below the sliding seat (16); the third threaded sleeve (20) is threadedly connected to the third threaded rod (19), and the third threaded sleeve (20) is fixedly connected to the sliding seat (16).

6. The pump flange drilling and tapping machine according to claim 5, characterized in that: A connecting frame (17) is installed at the top of the sliding seat (16), an electric push rod (21) is installed on the outer wall of the connecting frame (17), a rack (22) is slidably installed at the bottom end of the connecting frame (17) on one side of the electric push rod (21), and the output end of the electric push rod (21) is connected to the rack (22).

7. The pump flange drilling and tapping machine according to claim 6, characterized in that: A rotating shaft (24) is installed at the bottom end of the rotating disk (5), and the rotating shaft (24) extends to the outside of the connecting frame (17). A toothed disc (23) is mounted on the surface of the rotating shaft (24), and the toothed disc (23) and the rack (22) are meshed with each other.

8. The pump flange drilling and tapping machine according to claim 6, characterized in that: A control panel (26) is installed on the outer wall of the base (1), and the output end of the control panel (26) is electrically connected to the input ends of the drilling and tapping motor (4), the first motor (8), the second motor (13), the third motor (18), and the electric push rod (21).

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