Mining clean water pump easy to disassemble and assemble
Through the design of sliding connection and telescopic bracket, the shaft length change caused by the motor model when replacing the motor is solved, and the flexible connection between the motor and the pump body is achieved, reducing production costs and improving the connection strength.
Patent Information
- Application Number
- CN202323667007.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-29
AI Technical Summary
When replacing the motor, the motor shaft length changes due to the motor model, and the connection parts need to be re-produced, which increases the cost.
The sliding connection and telescopic bracket design are adopted to make the pump body and the motor body slide on the horizontal slide rail seat, and the motor position is fine-tuned through the annular telescopic bracket and solid rod to adapt to the shaft length of different motor models.
No need to re-made connectors reduces costs and improves flexibility and strength for motor-to-pump body connection.
Smart Images
Figure CN222163019U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of pump bodies, and in particular relates to a mining clean water pump which is easy to disassemble and install. Background Art
[0002] In the existing Chinese patent database, a patent named high-pressure clean water pump is disclosed, with application number CN201620295514.9 and application date 2016-04-09. The device includes a motor, a crankcase, a pump head assembly and a water chamber, wherein: five plungers are connected to the crankshaft, the plungers adjust the flow of liquid in the pump head assembly, and a sealing ring is provided at the end of the plunger away from the crankshaft. Through the above arrangement, five plungers are connected to the crankshaft to move forward and backward respectively, thereby ensuring the pressurization capacity of the clean water pump, and multiple plungers are used to move forward and backward respectively, so that the operation of the clean water pump is more stable, and each plunger generates suction and thrust respectively, so that the force on the pump head assembly can be reduced; the setting of the sealing ring can prevent the liquid in the pump head assembly from flowing out of the gap next to the plunger, thereby ensuring the sealing of the pump head assembly.
[0003] When the power of an existing pump body is increased, the motor needs to be replaced. However, when replacing the motor, the motor shaft length changes due to the motor model, so it is necessary to re-produce the corresponding size connectors to meet the connection between the motor and the rotating shaft in the pump body, which increases the cost. Therefore, this article aims to propose a mining clean water pump that is easy to disassemble and install, which is convenient for overall disassembly and connection, and can manually adjust the motor position according to different motor models to meet the size of the original connector without the need for re-production. Utility Model Content
[0004] The technical problem to be solved by the utility model is that the motor needs to be replaced when the power of the existing pump body is increased. However, when the motor is replaced, the motor shaft length changes due to the motor model, so it is necessary to re-produce corresponding size connecting parts to meet the connection between the motor and the rotating shaft in the pump body, which increases the cost. In order to improve its shortcomings, the utility model provides a mining clean water pump that is easy to disassemble and install.
[0005] In order to achieve the above object, the utility model is realized by the following technical solutions:
[0006] A mining clean water pump which is easy to disassemble and install comprises a pump body and a motor body. Both the pump body and the motor body are slidably connected to a horizontal slide rail seat. A center bearing seat of the pump body and a flange of the motor body are connected via an annular telescopic bracket.
[0007] As a preferred solution, the telescopic bracket includes a left annular plate connected to the center support seat of the pump body, a plurality of hollow columns are integrally arranged on the inner surface of the left annular plate, a solid rod is slidably inserted in each hollow column, the free ends of the plurality of solid rods are connected to a right annular plate, and the right annular plate is connected to the motor body.
[0008] As a preferred solution, a plurality of connecting holes are horizontally spaced apart on the solid rod, a through hole matching any connecting hole is formed on the hollow column, and the through hole and the connecting hole are pin-connected via a pin shaft.
[0009] As a preferred solution, the middle support seat includes a seat body connected to the pump body, a panel is integrally provided at the free end of the seat body, and a sliding plate connected to the slide rail seat is integrally provided at the lower end of the panel.
[0010] As a preferred solution, a motor mounting plate is provided on the lower surface of the motor body, and the motor mounting plate is slidably connected to the slide rail seat.
[0011] As a preferred solution, limit screws are provided at both ends of the slide rail seat.
[0012] Compared with the prior art, the beneficial effect of the utility model is that due to the setting of the slide rail seat and the telescopic bracket, the connection distance between the motor and the pump body can be fine-tuned according to the shaft length of motor models with different power, thereby meeting the connection between different motors and the rotating shaft in the pump body. The device is suitable for industrial production and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural schematic diagram of the utility model.
[0014] In the figure: 1 pump body, 2 motor body, 3 slide rail seat, 4 telescopic bracket, 5 left annular plate, 6 hollow column,
[0015] 7 solid rod, 8 right annular plate, 9 seat body, 10 panel, 11 sliding plate, 12 motor mounting plate, 13 limit screw. DETAILED DESCRIPTION
[0016] The technical solution of the present application is further described below in conjunction with the accompanying drawings and embodiments.
[0017] like Figure 1As shown, a mining clean water pump that is easy to disassemble and install includes a pump body 1 and a motor body 2. The pump body 1 and the motor body 2 are both slidably connected to a horizontal slide rail seat 3. The middle support seat of the pump body 1 and the flange of the motor body 2 are connected via an annular telescopic bracket 4. The telescopic bracket 4 includes a left annular plate 5 connected to the middle support seat of the pump body 1. A plurality of hollow columns 6 are integrally arranged on the inner surface of the left annular plate 5. A solid rod 7 is slidably inserted in each hollow column 6. The free ends of the plurality of solid rods 7 are connected to a right annular plate 8, which is connected to the motor body 2. A plurality of connecting holes are horizontally spaced apart on the solid rod 7. A through hole matching any connecting hole is opened on the hollow column 6. The through hole and the connecting hole are pinned via a pin shaft. The middle support seat includes a seat body 9 connected to the pump body 1. A panel 10 is integrally arranged on the free end of the seat body 9. A sliding plate 11 connected to the slide rail seat 3 is integrally arranged on the lower end of the panel 10. Limiting screws 13 are arranged at both ends of the slide rail seat 3. A motor mounting plate 12 is disposed on the lower surface of the motor body 2 , and the motor mounting plate 12 is slidably connected to the slide rail seat 3 .
[0018] During operation, the device fixes the position of the pump body 1 on the slide rail seat 3. The fixing method here can be selected by bolts to fix the sliding plate 11 of the middle seat to the slide rail seat 3, and the left annular plate 5 of the telescopic bracket 4 is connected to the middle seat of the pump body 1. At the same time, the position of the motor body 2 on the slide rail seat 3 is adjusted so that the axial end of the motor body 2 and the output shaft in the pump body 1 can be correctly connected. After completion, the right annular plate 8 of the telescopic bracket 4 is connected to the motor body 2. The setting of the telescopic bracket 4 improves the strength of the connection of the entire device. At the same time, the position of the connecting hole of the solid rod 7 in the telescopic bracket 4 is determined according to the length of the motor extended after the motor is connected to the pump body 1 corresponding to the commonly used motor power, and the applicability is stronger.
[0019] The present utility model is not limited to the above-mentioned embodiments. On the basis of the technical solution disclosed in the present utility model, technicians in this field can make some substitutions and deformations to some technical features therein according to the disclosed technical content without creative labor, and these substitutions and deformations are all within the protection scope of the present utility model.
Claims
1. A mining clean water pump that is easy to disassemble and install, characterized in that: The invention comprises a pump body (1) and a motor body (2), wherein the pump body (1) and the motor body (2) are both slidably connected to a horizontal slide rail seat (3), and the center support seat of the pump body (1) and the flange of the motor body (2) are connected via an annular telescopic bracket (4).
2. The easily detachable and installed mining clean water pump according to claim 1, characterized in that: The telescopic bracket (4) comprises a left annular plate (5) connected to the middle support seat of the pump body (1); a plurality of hollow columns (6) are integrally arranged on the inner surface of the left annular plate (5); a solid rod (7) is slidably inserted in each hollow column (6); the free ends of the plurality of solid rods (7) are connected to a right annular plate (8); and the right annular plate (8) is connected to the motor body (2).
3. The easily detachable and installed mining clean water pump according to claim 2, characterized in that: The solid rod (7) is provided with a plurality of connection holes at intervals horizontally, and the hollow column (6) is provided with a through hole matching any of the connection holes, and the through hole and the connection hole are connected via a pin shaft.
4. The easily detachable and installed mining clean water pump according to claim 3, characterized in that: The center support seat comprises a seat body (9) connected to the pump body (1), a panel (10) is integrally provided at the free end of the seat body (9), and a sliding plate (11) connected to the slide rail seat (3) is integrally provided at the lower end of the panel (10).
5. The easily detachable and installed mining clean water pump according to claim 4, characterized in that: A motor mounting plate (12) is provided on the lower surface of the motor body (2), and the motor mounting plate (12) is slidably connected to the slide rail seat (3).
6. A mining clean water pump that is easily disassembled and installed according to any one of claims 1 to 5, characterized in that: Limiting screws (13) are provided at both ends of the slide rail seat (3).