Drilling positioning tool for pneumatic diaphragm pump

Abstract

The utility model relates to the technical field of diaphragm pump machining equipment, in particular to a pneumatic diaphragm pump drilling positioning tool which comprises a workbench, a positioning block is vertically arranged on the upper end face of the workbench, a pump body is located above the workbench, a clamping assembly used for fixing the pump body is arranged on one side of the positioning block, and a driving motor is arranged on the other side of the positioning block. The driving motor is perpendicular to the positioning block, and an output shaft of the driving motor is fixedly connected with the center of the clamping assembly. The drilling device has the effect of improving the drilling efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of diaphragm pump processing equipment, and in particular to a drilling and positioning tool for a pneumatic diaphragm pump. Background Art

[0002] Pneumatic diaphragm pump is an industrial pump driven by pneumatic force. It realizes the operation of the pump through a pneumatic drive device (such as a pneumatic piston or a pneumatic diaphragm). The main features of pneumatic diaphragm pumps are self-priming, corrosion resistance, and no leakage. It is suitable for conveying various liquids, high-viscosity liquids, corrosive media, volatile media, highly toxic media, etc.

[0003] The working principle of the pneumatic diaphragm pump is that the air pressure generated by the pneumatic drive device causes the diaphragm in the pump body to move back and forth, thereby achieving the suction and discharge of liquid. The pump body of the diaphragm pump is usually composed of two diaphragms and a middle diaphragm chamber. The liquid enters and exits the diaphragm chamber through the suction valve and the discharge valve. When the pneumatic drive device is working, the diaphragm will vibrate, causing the liquid to circulate in the pump body.

[0004] A pneumatic diaphragm pump usually includes a pump body, both ends of which usually need to be drilled for the installation of other components. The existing drilling tooling usually drills one end of the pump body, and then the staff needs to manually flip the pump body and drill the other end. This process consumes a lot of human resources and affects work efficiency. Utility Model Content

[0005] In order to improve the drilling efficiency, the present application provides a pneumatic diaphragm pump drilling positioning tool.

[0006] The present application provides a pneumatic diaphragm pump drilling positioning tool, which adopts the following technical solution:

[0007] A pneumatic diaphragm pump drilling positioning tool comprises a workbench, a positioning block is vertically provided on the upper end surface of the workbench, a pump body is located above the workbench, a clamping assembly for fixing the pump body is provided on one side of the positioning block, and a drive motor is provided on the other side. The drive motor and the positioning block are vertically arranged, and the output shaft of the drive motor is fixedly connected to the center of the clamping assembly.

[0008] By adopting the above technical solution, when the pump body needs to be fixed for drilling, the staff first places the pump body on the workbench, then fixes and adjusts the position of the pump body through the clamping assembly, then drills the top of the pump body for the first time, and then starts the drive motor, which drives the clamping assembly to rotate, thereby replacing the top and bottom ends of the pump body, and then drilling is performed again, thereby realizing the drilling of both ends of the pump body, reducing manpower consumption, and helping to improve work efficiency.

[0009] Optionally, the clamping assembly includes a positioning plate and two clamping rods. The positioning plate is vertically arranged, one side of the positioning plate is fixedly connected to the output shaft of the driving motor, and the other side is connected to the two clamping rods. The two clamping rods are horizontally arranged at both ends of the positioning plate, and the end of the clamping rod away from the positioning plate is provided with a fixing ring for fixing the pump body.

[0010] By adopting the above technical solution, when using the clamping assembly to clamp the pump body, the staff will insert the two fixing rings into the two ends of the pump body, and the fixing rings will abut against the two ends of the pump body, thereby fixing the pump body, which is easy to understand and implement and is conducive to improving work efficiency.

[0011] Optionally, a clamping groove is provided on one side of the positioning plate away from the driving motor, the clamping groove extends along the height direction of the positioning plate, a clamping screw is rotatably connected in the clamping groove, and two clamping rods are respectively threadedly connected to both ends of the clamping screw.

[0012] By adopting the above technical solution, when the pump body needs to be fixed, the staff first inserts the fixing rings into the two ends of the pump body, and then drives the clamping screw to rotate, so that the two clamping rods move toward or away from each other, thereby adjusting the distance between the two fixing rings, making it easier to further adjust the positional relationship between the fixing ring and the pump body, thereby improving stability.

[0013] Optionally, a knob is provided on the upper end surface of the positioning plate, and the knob is coaxially fixedly connected to the clamping screw.

[0014] By adopting the above technical solution, when the clamping screw needs to be driven to rotate, the staff can achieve precise control of the clamping screw by twisting the knob, which is beneficial to improving the accuracy of the device.

[0015] Optionally, the fixing ring includes a first half ring and a second half ring, one end of the first half ring and the second half ring are both hinged to the clamping rod, and the other ends are connected to each other by bolts.

[0016] By adopting the above technical solution, when it is necessary to use a fixing ring to insert into the pump body, the staff opens the first half ring and the second half ring, and then puts the pump body into it, and then closes the first half ring and the second half ring, and fixes them with bolts to achieve the connection between the fixing ring and the pump body, which is easy to understand and implement and is conducive to improving work efficiency.

[0017] Optionally, a clamping block is provided at one end of the first half ring away from the clamping rod, and a clamping groove is provided at one end of the second half ring away from the clamping rod, and the clamping block is located in the clamping groove.

[0018] By adopting the above technical solution, when the first half ring and the second half ring are connected, the clamping block is located in the clamping groove, which further improves the connection stability between the two and is beneficial to improving the stability of the structure.

[0019] Optionally, a support seat is provided on the lower end surface of the positioning block, and the support seat is arranged on the upper end surface of the workbench. A lifting cylinder is provided in the support seat, and a piston rod of the lifting cylinder passes through the support seat and is fixedly connected to the positioning block.

[0020] By adopting the above technical solution, when the pump body needs to be rotated, the staff starts the lifting cylinder, and the lifting cylinder drives the positioning block to rise and fall, thereby adjusting the distance between the pump body and the workbench, avoiding collision during the rotation of the pump body, which is beneficial to improving the stability of the device.

[0021] Optionally, the upper end surface of the workbench is provided with a placement groove for placing the pump body, and the placement groove is aligned with one end of the pump body and has the same shape and size.

[0022] By adopting the above technical solution, when it is necessary to drill a hole in the pump body, the staff starts the lifting cylinder and adjusts the position of the pump body so that its lower end is located in the placement groove, which is beneficial to improving the stability of the device.

[0023] In summary, the present application includes at least one of the following beneficial technical effects of the pneumatic diaphragm pump drilling positioning tool:

[0024] 1. By setting up a workbench, a positioning block, a clamping assembly and a driving motor, when the pump body needs to be fixed for drilling, the staff first places the pump body on the workbench, and then fixes and adjusts the position of the pump body through the clamping assembly, and then drills the top of the pump body for the first time, and then starts the driving motor, which drives the clamping assembly to rotate, thereby exchanging the top and bottom ends of the pump body, and then drilling is performed again, thereby realizing the drilling processing at both ends of the pump body, reducing manpower consumption, and helping to improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The present invention is a schematic diagram of the overall structure of a pneumatic diaphragm pump drilling positioning tool.

[0026] Figure 2 The present invention is a schematic diagram of the cross-sectional structure of a drilling positioning tool for a pneumatic diaphragm pump.

[0027] Figure 3 It is a structural schematic diagram highlighting the fixing ring in the embodiment of the present application.

[0028] Explanation of the accompanying drawings: 100, pump body; 1, support assembly; 11, workbench; 12, placement groove; 2, clamping assembly; 21, positioning plate; 22, clamping rod; 23, clamping screw; 24, knob; 25, fixing ring; 251, first half ring; 252, second half ring; 253, clamping block; 3, adjustment assembly; 31, support seat; 32, lifting cylinder; 33, positioning block; 34, driving motor. DETAILED DESCRIPTION

[0029] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0030] The embodiment of the present application discloses a drilling positioning tool for a pneumatic diaphragm pump.

[0031] Reference Figure 1 A drilling and positioning tool for a pneumatic diaphragm pump includes a support component 1, a clamping component 2 and an adjusting component 3. A pump body 100 is arranged on the support component 1, and the clamping component 2 is connected to the pump body 100 and the clamping component 2 respectively. The adjusting component 3 is arranged on the support component 1, and the adjusting component 3 is connected to the clamping component 2. The support component 1 supports the pump body 100 and fixes other parts, the clamping component 2 clamps and fixes the pump body 100, and the adjusting component 3 adjusts the angle and height of the pump body 100.

[0032] Reference Figure 1 The support assembly 1 includes a workbench 11, and a placement groove 12 for placing the pump body 100 is provided on the upper end surface of the workbench 11. The placement groove 12 is aligned with one end of the pump body 100 and has the same shape and size. The pump body 100 is located at the placement groove 12. When drilling a hole in the pump body 100 is required, the staff adjusts the position of the pump body 100 through the adjustment assembly 3 so that the lower end of the pump body 100 is located at the placement groove 12, which is conducive to improving the stability of the device.

[0033] Reference Figure 1 and Figure 2 The clamping assembly 2 includes a positioning plate 21, two clamping rods 22, a clamping screw 23 and a knob 24. The positioning plate 21 is vertically arranged, one side of the positioning plate 21 is connected to the adjustment assembly 3, and the other side is provided with a clamping groove, which is extended along the height direction of the positioning plate 21. The clamping screw 23 is rotatably connected in the clamping groove. The two clamping rods 22 are respectively threadedly connected to the two ends of the supporting screw. The end of the clamping rod 22 away from the positioning plate 21 is provided with a fixing ring 25 for fixing the pump body 100. The knob 24 is arranged on the upper end surface of the positioning plate 21, and the knob 24 is coaxially fixedly connected with the clamping screw 23.

[0034] Reference Figure 1 and Figure 2 When the pump body 100 needs to be fixed, the staff first inserts the fixing ring 25 into the two ends of the pump body 100, and then twists the knob 24 to drive the clamping screw 23 to rotate, so that the two clamping rods 22 move toward or away from each other, thereby adjusting the distance between the two fixing rings 25, making it easier to further adjust the positional relationship between the fixing ring 25 and the pump body 100, thereby improving stability.

[0035] Reference Figure 1 and Figure 3The fixing ring 25 includes a first half ring 251 and a second half ring 252. One end of the first half ring 251 and the second half ring 252 are hinged to the clamping rod 22, and the other ends are connected to each other by bolts. A clamping block 253 is provided at one end of the first half ring 251 away from the clamping rod 22, and a clamping groove is provided at one end of the second half ring 252 away from the clamping rod 22, and the clamping block 253 is located in the clamping groove.

[0036] Reference Figure 1 and Figure 3 When the fixing ring 25 needs to be inserted into the pump body 100, the staff opens the first half ring 251 and the second half ring 252, and then puts the pump body 100 therein, and then closes the first half ring 251 and the second half ring 252. When closed, the block 253 is located in the slot and fixed by bolts, which strengthens the connection between the fixing ring 25 and the pump body 100, which is beneficial to improving the stability of the structure.

[0037] Reference Figure 1 and Figure 2 The adjustment component 3 includes a support seat 31, a lifting cylinder 32, a positioning block 33 and a driving motor 34. The support seat 31 is arranged on the upper end surface of the workbench 11, the lifting cylinder 32 is located in the support seat 31, the piston rod of the lifting cylinder 32 passes through the support seat 31 and is fixedly connected to the positioning block 33, the driving motor 34 is arranged on one side of the positioning block 33, and the output shaft of the driving motor 34 passes through the positioning block 33 and is fixedly connected to the center of the positioning plate 21.

[0038] Reference Figure 1 and Figure 2 When the pump body 100 needs to be fixed for drilling, the staff first places the pump body 100 on the workbench 11, and then fixes the pump body 100 through the clamping assembly 2 and starts the lifting cylinder 32 to adjust the position, and then drills the top of the pump body 100 for the first time. After the drilling is completed, the lifting cylinder 32 is started again to adjust the position, and the drive motor 34 is started. The drive motor 34 drives the clamping assembly 2 to rotate, thereby replacing the top and bottom ends of the pump body 100, and then drilling is performed again, thereby realizing the drilling processing at both ends of the pump body 100, reducing manpower consumption, and is conducive to improving work efficiency.

[0039] The implementation principle of the drilling and positioning tooling of a pneumatic diaphragm pump in an embodiment of the present application is as follows: when the pump body 100 needs to be fixed for drilling, the staff first places the pump body 100 on the workbench 11, then opens the first half ring 251 and the second half ring 252, and then puts the pump body 100 therein, and then closes the first half ring 251 and the second half ring 252, and fixes them by bolts, starts the lifting cylinder 32 to adjust the position, and then drills the top of the pump body 100 for the first time. After the drilling is completed, the lifting cylinder 32 is started again to adjust the position, and the drive motor 34 is started. The drive motor 34 drives the clamping assembly 2 to rotate, thereby replacing the top and bottom ends of the pump body 100, and then the drilling process is performed again, thereby realizing the drilling process at both ends of the pump body 100, reducing manpower consumption, and helping to improve work efficiency.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A pneumatic diaphragm pump drilling positioning tool, comprising a workbench (11), characterized in that: A positioning block (33) is vertically provided on the upper end surface of the workbench (11); the pump body (100) is located above the workbench (11); a clamping assembly (2) for fixing the pump body (100) is provided on one side of the positioning block (33); and a driving motor (34) is provided on the other side; the driving motor (34) and the positioning block (33) are vertically arranged; and an output shaft of the driving motor (34) is fixedly connected to the center of the clamping assembly (2).

2. The pneumatic diaphragm pump drilling positioning tool according to claim 1, characterized in that: The clamping assembly (2) comprises a positioning plate (21) and two clamping rods (22). The positioning plate (21) is arranged vertically. One side of the positioning plate (21) is fixedly connected to the output shaft of the driving motor (34), and the other side is connected to the two clamping rods (22). The two clamping rods (22) are respectively arranged horizontally at two ends of the positioning plate (21). The ends of the clamping rods (22) away from the positioning plate (21) are each provided with a fixing ring (25) for fixing the pump body (100).

3. The pneumatic diaphragm pump drilling positioning tool according to claim 2, characterized in that: A clamping groove is provided on one side of the positioning plate (21) away from the driving motor (34), and the clamping groove extends along the height direction of the positioning plate (21). A clamping screw (23) is rotatably connected in the clamping groove, and two clamping rods (22) are respectively threadedly connected to the two ends of the clamping screw (23).

4. The pneumatic diaphragm pump drilling positioning tool according to claim 3, characterized in that: The upper end surface of the positioning plate (21) is provided with a knob (24), and the knob (24) is coaxially fixedly connected to the clamping screw (23).

5. The pneumatic diaphragm pump drilling and positioning tool according to claim 2, characterized in that: The fixing ring (25) comprises a first half ring (251) and a second half ring (252); one end of the first half ring (251) and the second half ring (252) are hinged to the clamping rod (22), and the other ends are connected to each other by bolts.

6. The drilling and positioning tool for a pneumatic diaphragm pump according to claim 5, characterized in that: A clamping block (253) is provided at one end of the first half ring (251) away from the clamping rod (22), and a clamping groove is provided at one end of the second half ring (252) away from the clamping rod (22), and the clamping block (253) is located in the clamping groove.

7. The pneumatic diaphragm pump drilling positioning tool according to claim 1, characterized in that: The lower end surface of the positioning block (33) is provided with a support seat (31), the support seat (31) is arranged on the upper end surface of the workbench (11), a lifting cylinder (32) is arranged inside the support seat (31), and a piston rod of the lifting cylinder (32) passes through the support seat (31) and is fixedly connected to the positioning block (33).

8. The pneumatic diaphragm pump drilling positioning tool according to claim 7, characterized in that: The upper end surface of the workbench (11) is provided with a placement groove (12) for placing the pump body (100), and the placement groove (12) is aligned with one end of the pump body (100) and has the same shape and size.

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