Machining device for water pump impeller

Abstract

The water pump impeller machining device comprises a base, the top of the base is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with a motor box, the output end of the motor box is fixedly connected with a rotating disc, and the top of the rotating disc is fixedly connected with a positioning column. The top of the surface of the positioning column is in threaded connection with a threaded sleeve. The impeller is arranged above the positioning column in a sleeving mode, the impeller is fixed through the threaded sleeve, the motor box is started through the controller, the motor box drives the rotating disc to rotate, the rotating disc drives the positioning column to rotate, and therefore the impeller can be driven to rotate, the driving motor is driven through the controller, and the driving motor drives the rotating rod to rotate. The rotating rod drives the threaded pipe to rotate, the threaded pipe drives the threaded rod to move, the threaded rod drives the fixing plate to move, the fixing plate drives the grinding disc to move to the impeller, and therefore the impeller can be effectively ground.

Description

Technical Field

[0001] The utility model relates to the technical field of water pump impellers, and specifically relates to a processing device for a water pump impeller. Background Technique

[0002] The water pump impeller is made of cast iron, and the blades on the water pump impeller play a major role. The shape and size of the water pump impeller are closely related to the performance of the water pump. The water pump impeller can generally be divided into two types: single-suction type and double-suction type. The single-suction impeller sucks water on one side, and most of the impellers of small-flow water pumps are of this type. The double-suction impeller sucks water on both sides, and all large-flow water pump impellers adopt double-suction impellers.

[0003] For example, the Chinese utility model provides "a grinding device for processing a water pump impeller", and its publication number is: CN219444598U, which includes a machine body. A number of columns are arranged in a rectangular array above the machine body. A grinding frame is slidably arranged between the columns. A grinding support is slidably arranged on the grinding frame, and a grinding cylinder is slidably arranged inside the grinding support. An adjustment motor is fixedly arranged on the extending end of the grinding cylinder. A grinding motor is arranged on the output end of the adjustment motor, and a grinding head is arranged on the output end of the grinding motor. A fixed seat is arranged on the machine body and below the grinding frame. Fixed rods are slidably arranged in a circular array on the fixed seat. The water pump impeller blank is fixed by the fixed rods, and then the water pump impeller blank can be processed by the grinding motor. The adjustment motor adjusts the grinding angle of the grinding motor. At the same time, with the circular movement of the grinding cylinder, the water pump impeller blank can be comprehensively covered and ground, and the grinding efficiency is high.

[0004] In the process of implementing the present utility model, the inventor found that at least the following problems exist in this technology. During the use of the grinding device in the above patent, it does not have an effective dust removal function, resulting in the dust generated by grinding being easily polluted to the environment, thereby reducing the use effect of the processing device. For this reason, we propose a processing device for a water pump impeller. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a processing device for a water pump impeller, which has the advantage of improving the dust removal effect, and solves the problem that during the use of the grinding device, it does not have an effective dust removal function, resulting in the dust generated by grinding being easily polluted to the environment, thereby reducing the use effect of the processing device.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A processing device for a water pump impeller, including a base, a mounting plate is fixedly connected to the top of the base, a motor box is fixedly connected to the top of the mounting plate, a turntable is fixedly connected to the output end of the motor box, a positioning column is fixedly connected to the top of the turntable, a threaded sleeve is threadedly connected to the top surface of the positioning column, a housing is fixedly connected to the left side of the top of the base, a driving motor is fixedly connected to the left side of the inner cavity of the housing, a rotating rod is fixedly connected to the output end of the driving motor, a threaded pipe is fixedly connected to the right side of the rotating rod, the right side of the threaded pipe penetrates through the inner cavity of the housing and extends to the outside of the housing, a threaded rod is threadedly connected to the right side of the threaded pipe, a fixing plate is fixedly connected to the right side of the threaded rod, a grinding disc is fixedly connected to the right side of the fixing plate, a vacuum cleaner is fixedly connected to the right side of the top of the base, a dust suction pipe is communicated with the left side of the vacuum cleaner, and a dust collection cover is communicated with the left side of the dust suction pipe.

[0007] Preferably, a partition plate is fixedly connected to the bottom of the inner cavity of the housing, and the inner cavity of the partition plate is movably connected to the threaded pipe through a bearing.

[0008] Preferably, limiting rods are fixedly connected to both the top and bottom of the left side of the fixing plate, and the left sides of the limiting rods penetrate into the inner cavity of the housing.

[0009] Preferably, a controller is fixedly connected to the top of the housing, and the controller is electrically connected to the motor box, the driving motor, and the vacuum cleaner through wires respectively.

[0010] Preferably, a cleaning plate is arranged on the bottom surface of the vacuum cleaner, and a handle is fixedly connected to the right side of the surface of the cleaning plate.

[0011] Preferably, a maintenance plate is arranged on the top of the housing, and fasteners are arranged at the four corners of the top of the maintenance plate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. In the present utility model, the impeller is sleeved above the positioning column and fixed by the threaded sleeve. The motor box is started through the controller, the motor box drives the turntable to rotate, the turntable drives the positioning column to rotate, so as to drive the impeller to rotate. The driving motor is driven through the controller, the driving motor drives the rotating rod to rotate, the rotating rod drives the threaded pipe to rotate, the threaded pipe drives the threaded rod to move, the threaded rod drives the fixing plate to move, and the fixing plate drives the grinding disc to move to the impeller, so as to effectively grind the impeller.

[0014] 2. The utility model starts the vacuum cleaner through the controller. The negative pressure air flow generated by the vacuum cleaner enters the inside of the dust collection hood through the dust suction pipe, and the dust generated by grinding is collected through the dust collection hood, so as to effectively avoid the pollution of the working environment and improve the use effect of the processing device. Brief Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of the utility model;

[0016] Figure 2 It is a schematic cross-sectional view of the internal structure of the outer shell of the utility model;

[0017] Figure 3 It is a front view schematic diagram of the structure of the utility model.

[0018] In the figure: 1. Base; 2. Mounting plate; 3. Motor box; 4. Turntable; 5. Positioning column; 6. Threaded sleeve; 7. Outer shell; 8. Driving motor; 9. Rotating rod; 10. Threaded pipe; 11. Threaded rod; 12. Fixed plate; 13. Grinding disc; 14. Vacuum cleaner; 15. Dust suction pipe; 16. Dust collection hood; 17. Partition board; 18. Limiting rod; 19. Controller; 20. Cleaning plate; 21. Maintenance plate. Specific Embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment 1:

[0021] Please refer to Figure 1 - Figure 2, in order to achieve the purpose of improving the grinding effect, the following technical solutions are provided in this embodiment, which specifically disclose: including a base 1, a mounting plate 2 is fixedly connected to the top of the base 1, a motor box 3 is fixedly connected to the top of the mounting plate 2, an output end of the motor box 3 is fixedly connected to a turntable 4, a positioning column 5 is fixedly connected to the top of the turntable 4, a threaded sleeve 6 is threadedly connected to the top surface of the positioning column 5, a housing 7 is fixedly connected to the left side of the top of the base 1, a partition plate 17 is fixedly connected to the bottom of the inner cavity of the housing 7, the inner cavity of the partition plate 17 is movably connected to a threaded pipe 10 through a bearing, and the threaded pipe 10 is supported by the partition plate 17, thereby ensuring the stability of the threaded pipe 10. A controller 19 is fixedly connected to the top of the surface of the housing 7, and the controller 19 is electrically connected to the motor box 3, the driving motor 8, and the vacuum cleaner 14 through wires respectively. The start and stop of the motor box 3, the driving motor 8, and the vacuum cleaner 14 are controlled by the controller 19, thereby achieving the purpose of convenient operation. A maintenance plate 21 is arranged on the top of the housing 7, and fasteners are arranged at the four corners of the top of the maintenance plate 21. The internal structure of the housing 7 can be maintained through the maintenance plate 21, thereby achieving the purpose of convenient maintenance. A driving motor 8 is fixedly connected to the left side of the inner cavity of the housing 7, a rotating rod 9 is fixedly connected to the output end of the driving motor 8, a threaded pipe 10 is fixedly connected to the right side of the rotating rod 9, the right side of the threaded pipe 10 penetrates through the inner cavity of the housing 7 and extends to the outside of the housing 7, a threaded rod 11 is threadedly connected to the right side of the threaded pipe 10, a fixing plate 12 is fixedly connected to the right side of the threaded rod 11, a limiting rod 18 is fixedly connected to the top and bottom of the left side of the fixing plate 12, and the left side of the limiting rod 18 penetrates into the inner cavity of the housing 7. The fixing plate 12 is limited by the limiting rod 18, thereby ensuring the stability of the fixing plate 12 when moving. A grinding disc 13 is fixedly connected to the right side of the fixing plate 12.

[0022] Embodiment Two:

[0023] Please refer to Figure 1 and Figure 3 , in order to achieve the purpose of collecting dust, the following technical solutions are provided in this embodiment, which specifically disclose: a vacuum cleaner 14 is fixedly connected to the right side of the top of the base 1, a cleaning plate 20 is arranged at the bottom of the surface of the vacuum cleaner 14, and a handle is fixedly connected to the right side of the surface of the cleaning plate 20. Through the cleaning plate 20 and the handle, the dust accumulated inside the vacuum cleaner 14 can be collected, thereby achieving the purpose of convenient cleaning. A suction pipe 15 is connected to the left side of the vacuum cleaner 14, and a dust collection cover 16 is connected to the left side of the suction pipe 15.

[0024] In use, the impeller is sleeved above the positioning post 5 and fixed by the threaded sleeve 6. The motor box 3 is started through the controller 19. The motor box 3 drives the turntable 4 to rotate, and the turntable 4 drives the positioning post 5 to rotate, so as to drive the impeller to rotate. The driving motor 8 is driven through the controller 19. The driving motor 8 drives the rotating rod 9 to rotate, the rotating rod 9 drives the threaded pipe 10 to rotate, the threaded pipe 10 drives the threaded rod 11 to move, the threaded rod 11 drives the fixing plate 12 to move, and the fixing plate 12 drives the grinding disc 13 to move to the impeller, so as to effectively grind the impeller. The vacuum cleaner 14 is started through the controller 19. The negative pressure air flow generated by the vacuum cleaner 14 enters the inside of the dust collection hood 16 through the dust collection pipe 15. The dust generated by grinding is collected through the dust collection hood 16, so as to effectively avoid the pollution of the working environment and improve the use effect of the processing device.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A processing device for a water pump impeller, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with a mounting plate (2). The top of the mounting plate (2) is fixedly connected with a motor box (3). The output end of the motor box (3) is fixedly connected with a turntable (4). The top of the turntable (4) is fixedly connected with a positioning column (5). The top of the surface of the positioning column (5) is threadedly connected with a threaded sleeve (6). The left side of the top of the base (1) is fixedly connected with a housing (7). The left side of the inner cavity of the housing (7) is fixedly connected with a driving motor (8). The output end of the driving motor (8) is fixedly connected with a rotating rod (9). The right side of the rotating rod (9) is fixedly connected with a threaded pipe (10). The right side of the threaded pipe (10) penetrates through the inner cavity of the housing (7) and extends to the outside of the housing (7). The right side of the threaded pipe (10) is threadedly connected with a threaded rod (11). The right side of the threaded rod (11) is fixedly connected with a fixing plate (12). The right side of the fixing plate (12) is fixedly connected with a grinding disc (13). The right side of the top of the base (1) is fixedly connected with a vacuum cleaner (14). The left side of the vacuum cleaner (14) is communicated with a suction pipe (15). The left side of the suction pipe (15) is communicated with a dust collection hood (16).

2. The processing device for a water pump impeller according to claim 1, wherein: The bottom of the inner cavity of the housing (7) is fixedly connected with a partition plate (17). The inner cavity of the partition plate (17) is movably connected with the threaded pipe (10) through a bearing.

3. The processing device for a water pump impeller according to claim 1, characterized in that: Both the top and the bottom of the left side of the fixing plate (12) are fixedly connected with limiting rods (18). The left sides of the limiting rods (18) penetrate through to the inner cavity of the housing (7).

4. The processing device for a water pump impeller according to claim 1, wherein: The top of the surface of the housing (7) is fixedly connected with a controller (19). The controller (19) is electrically connected with the motor box (3), the driving motor (8), and the vacuum cleaner (14) respectively through wires.

5. The processing device for a water pump impeller according to claim 1, characterized in that: The bottom of the surface of the vacuum cleaner (14) is provided with a cleaning plate (20). The right side of the surface of the cleaning plate (20) is fixedly connected with a handle.

6. The processing device for a water pump impeller according to claim 1, characterized in that: The top of the housing (7) is provided with a maintenance plate (21). Fasteners are arranged at the four corners of the top of the maintenance plate (21).

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