Pump body part surface polishing device

Abstract

The utility model discloses a pump body part surface polishing device which comprises a supporting frame, a guide rod is fixedly welded to one side of the supporting frame, a limiting block is fixedly welded to one end of the guide rod, and a movable block is connected to the outer side of the guide rod in a sliding and sleeved mode. The polishing mechanism can polish the surface of the pump body part in the dustproof cover, noise generated by polishing can be absorbed through the design of the dustproof cover, noise pollution is reduced, pushing force can be generated on the moving block through the design of the spring, and after the polishing mechanism is reset, the dustproof cover can automatically reset. A fixing block is driven by rotating a screwing screw to be tightly attached to a supporting frame, a dust suction machine is conveniently and fixedly installed, the dust suction machine is started to drive an air inlet pipe to extract dust generated by a polishing pump part in a dust cover, dust pollution is reduced, a threaded sleeve is driven by rotating a screwing supporting ring to be in threaded connection with the supporting frame, and a filtering sleeve is conveniently and fixedly installed. Therefore, dust can be filtered.

Description

Technical Field

[0001] The utility model relates to the technical field of pump body processing devices, in particular to a pump body surface polishing device. Background Art

[0002] A water pump is a machine that transports liquids or pressurizes liquids. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the liquid energy. It is mainly used to transport liquids including water, oil, acid and alkali liquids, emulsions, suspensions and liquid metals. The technical parameters of water pump performance include flow rate, suction head, head, shaft power, water power, efficiency, etc.; according to different working principles, it can be divided into positive displacement water pumps, vane pumps and other types. Positive displacement pumps use the change in the volume of their working chambers to transfer energy; vane pumps use the interaction between the rotating blades and water to transfer energy. There are centrifugal pumps, axial flow pumps and mixed flow pumps.

[0003] At present, the existing method is to drive the driving gear to rotate through the second motor driving the rotating shaft, and the driving gear drives the rack plates meshing on both sides to move, and the rack plates synchronously drive the clamping parts to move and clamp the pump body under the guidance of the guide assembly, so that it is convenient to clamp pump bodies of different specifications, and then it is convenient to polish the water pump; the first driving assembly drives the rotating rod to drive the mounting frame to rotate, and the mounting frame synchronously drives the clamped and connected pump body to rotate, so that it is convenient to rotate and polish the surface of the water pump; the second driving assembly drives the first screw to rotate, and the first screw synchronously drives the threaded first slider to move, and the first slider drives the support frame to move through the connecting block, and cooperates with the moving assembly to drive the polishing part to move, and the polishing part is in contact with the rotating pump body for polishing, so that the surface of the rotating water pump can be moved and polished, which is convenient for the use of the machine.

[0004] For example, a water pump surface polishing machine disclosed in patent application publication number CN115592541A includes a connecting frame, the side wall of which is connected to the pump body through a clamping mechanism; the clamping mechanism includes a mounting frame arranged on the inner wall of the connecting frame, the mounting frame is connected to the connecting frame through a rotating rod, the connecting frame is fixedly mounted on the outer wall of the connecting frame, and a first driving assembly is installed on the rotating rod located inside the connecting frame; clamping members are arranged at both ends of the mounting frame, the clamping members are connected to the mounting frame through a guide assembly, and the clamping members realize the clamping processing of the pump body, and the inner wall of the clamping member located inside the mounting frame is fixed A rack plate is installed, and a driving gear is meshed between the rack plates. A rotating shaft is installed inside the driving gear, and a second motor is installed at one end of the rotating shaft. The second motor is fixedly installed on the outer wall of the installation frame; slide grooves are arranged at both ends of the connection frame, and a mobile grinding mechanism is installed on the slide groove; the mobile grinding mechanism includes a first screw rod rotatably installed on the slide groove, and a second driving assembly is installed on the first screw rod. A support frame is installed on the connection frame located outside the slide groove, and the support frame is connected to the first slider through a connecting block, and the first slider is threadedly connected to the first screw rod; the two ends of the support frame are connected to the grinding piece through a moving assembly. However, such a water pump surface polishing machine will produce noise pollution when polishing the pump body, and the dust generated by polishing the pump body can be easily inhaled by the operator, which is harmful to health.

[0005] It can be seen from the solutions disclosed in the above-mentioned existing patent documents that polishing the pump body will produce noise pollution, and the dust generated by polishing the pump body can be easily inhaled by the operator and endanger health. Therefore, it is necessary to improve the existing technology. Utility Model Content

[0006] The utility model aims to provide a pump body surface polishing device to solve the problems that polishing the pump body will generate noise pollution and the dust generated by polishing the pump body is easily inhaled by the operator to endanger health.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pump body surface polishing device, comprising a support frame, a guide rod is fixedly welded on one side of the support frame, a limiting block is fixedly welded on one end of the guide rod, a moving block is slidably sleeved on the outer side of the guide rod, a spring is slidably sleeved on the outer side of the guide rod, a dust cover is fixedly connected to one end of the moving block, a screw is threadedly connected to the lower end of the support frame, a fixed block is sleeved on the outer side of the screw, a vacuum cleaner is fixedly welded to one end of the fixed block, a support ring is tightly attached to the surface of the vacuum cleaner, a filter sleeve is fixedly connected to one side of the support ring, and a threaded sleeve is fixedly connected to the other side of the support ring.

[0008] Preferably, a clamping mechanism is fixedly installed inside the support frame, and a polishing mechanism is installed outside the support frame. The polishing mechanism moves to one side to push the dust cover to move, so that the polishing mechanism can polish the surface of the pump body inside the dust cover.

[0009] Preferably, a clamping mechanism is sleeved inside the dust cover, and an opening is provided on one side of the dust cover. The design of the dust cover can absorb the noise generated by polishing and reduce noise pollution.

[0010] Preferably, one end of the spring is fixedly connected to the support frame, and the other end of the spring is fixedly connected to the moving block. The design of the spring can generate a driving force on the moving block, and the dust cover can be automatically reset when the polishing mechanism is reset.

[0011] Preferably, a dust suction pipe is fixedly connected to one side of the vacuum cleaner, a bellows is fixedly connected to one end of the vacuum suction pipe, an air inlet pipe is fixedly connected to the upper end of the bellows, and the fixing block is driven close to the support frame by turning the tightening screws, so as to facilitate the fixed installation of the vacuum cleaner.

[0012] Preferably, one side of the support frame is close to the fixed block, and one side of the support frame is close to the vacuum cleaner. By starting the vacuum cleaner, the air intake pipe is driven to extract the dust generated by polishing the pump body inside the dust cover, thereby reducing dust pollution.

[0013] Preferably, the interior of the vacuum cleaner is connected with a threaded sleeve through a thread, and the lower end of the dust cover is internally sleeved with an air inlet pipe. The threaded sleeve is threadedly connected to the support frame by rotating and tightening the support ring, which facilitates the fixed installation of the filter sleeve to filter dust.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model pushes the dust cover to move by moving the polishing mechanism to one side, so that the polishing mechanism can polish the surface of the pump body inside the dust cover. The design of the dust cover can absorb the noise generated by polishing and reduce noise pollution. The design of the spring can generate a driving force for the moving block. When the polishing mechanism is reset, the dust cover can be automatically reset.

[0016] 2. The utility model drives the fixing block to be close to the support frame by rotating the tightening screw, which is convenient for fixing and installing the vacuum cleaner. By starting the vacuum cleaner, the air intake pipe is driven to extract the dust generated by the polishing pump body parts inside the dust cover, thereby reducing dust pollution. By rotating and tightening the support ring, the threaded sleeve is driven to threadably connect the support frame, which is convenient for fixing and installing the filter sleeve to filter the dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is an enlarged stereoscopic view of the dust cover of the utility model;

[0019] Figure 3 This is an enlarged stereoscopic diagram of the vacuum cleaner of the utility model;

[0020] Figure 4 This is an enlarged right view of the filter sleeve of the utility model.

[0021] In the figure: 1 support frame, 11 guide rod, 12 limit block, 13 moving block, 14 spring, 15 dust cover, 16 clamping mechanism, 17 polishing mechanism, 2 screws, 21 fixed block, 22 vacuum cleaner, 23 support ring, 24 filter sleeve, 25 threaded sleeve, 26 vacuum pipe, 27 bellows, 28 air inlet pipe. 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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 1-4 A pump body surface polishing device shown in the figure includes a support frame 1, a guide rod 11 is fixedly welded on one side of the support frame 1, a limiting block 12 is fixedly welded on one end of the guide rod 11, a moving block 13 is slidably sleeved on the outer side of the guide rod 11, a spring 14 is slidably sleeved on the outer side of the guide rod 11, and a dust cover 15 is fixedly connected to one end of the moving block 13. A screw 2 is threadedly connected to the lower end of the support frame 1, a fixed block 21 is sleeved on the outer side of the screw 2, and a vacuum cleaner 22 is fixedly welded on one end of the fixed block 21. The model of the vacuum cleaner 22 is 2280, which belongs to the prior art. A support ring 23 is tightly attached to the surface of the vacuum cleaner 22, a filter sleeve 24 is fixedly connected to one side of the support ring 23, and a threaded sleeve 25 is fixedly connected to the other side of the support ring 23.

[0024] In order to reduce noise pollution, a clamping mechanism 16 is fixedly installed inside the support frame 1, and a polishing mechanism 17 is installed on the outside of the support frame 1. The polishing mechanism 17 moves to one side to push the dust cover 15 to move, so that the polishing mechanism 17 can polish the surface of the pump body inside the dust cover 15. The inside of the dust cover 15 is sleeved with the clamping mechanism 16, and one side of the dust cover 15 is provided with an opening. The design of the dust cover 15 can absorb the noise generated by polishing and reduce noise pollution. One end of the spring 14 is fixedly connected to the support frame 1, and the other end of the spring 14 is fixedly connected to the moving block 13. The design of the spring 14 can generate a driving force on the moving block 13. When the polishing mechanism 17 is reset, the dust cover 15 can be automatically reset.

[0025] In order to reduce dust pollution, a dust suction pipe 26 is fixedly connected to one side of the vacuum cleaner 22, and a bellows 27 is fixedly connected to one end of the dust suction pipe 26. The upper end of the bellows 27 is fixedly connected to an air intake pipe 28. By rotating and tightening the screw 2, the fixing block 21 is driven to be close to the support frame 1, so that the vacuum cleaner 22 is conveniently fixed and installed. One side of the support frame 1 is close to the fixing block 21, and one side of the support frame 1 is close to the vacuum cleaner 22. By starting the vacuum cleaner 22, the air intake pipe 28 is driven to extract the dust generated by the polishing pump body parts inside the dust cover 15 to reduce dust pollution. The interior of the vacuum cleaner 22 is threadedly connected with a threaded sleeve 25, and the lower end of the dust cover 15 is internally sleeved with an air intake pipe 28. By rotating and tightening the support ring 23, the threaded sleeve 25 is threadedly connected to the support frame 1, so that the filter sleeve 24 is conveniently fixed and installed to filter the dust.

[0026] The pump body surface polishing device pushes the dust cover 15 to move to one side by moving the polishing mechanism 17, so that the polishing mechanism 17 can polish the surface of the pump body inside the dust cover 15. The design of the dust cover 15 can absorb the noise generated by polishing and reduce noise pollution. The design of the spring 14 can generate a driving force on the moving block 13. When the polishing mechanism 17 is reset, the dust cover 15 can automatically reset; the fixing block 21 is driven to be close to the support frame 1 by rotating and tightening the screw 2, which is convenient for fixing and installing the vacuum cleaner 22. By starting the vacuum cleaner 22, the air intake pipe 28 is driven to extract the dust generated by polishing the pump body inside the dust cover 15, reducing dust pollution. By rotating and tightening the support ring 23, the threaded sleeve 25 is threadedly connected to the support frame 1, which is convenient for fixing and installing the filter sleeve 24 to filter the dust.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pump body surface polishing device, comprising a support frame (1), characterized in that: A guide rod (11) is fixedly welded to one side of the support frame (1), a limit block (12) is fixedly welded to one end of the guide rod (11), a moving block (13) is slidably sleeved on the outer side of the guide rod (11), a spring (14) is slidably sleeved on the outer side of the guide rod (11), one end of the moving block (13) is fixedly connected to a dust cover (15), a screw (2) is threadedly connected to the lower end of the support frame (1), a fixed block (21) is sleeved on the outer side of the screw (2), a vacuum cleaner (22) is fixedly welded to one end of the fixed block (21), a support ring (23) is tightly attached to the surface of the vacuum cleaner (22), a filter sleeve (24) is fixedly connected to one side of the support ring (23), and a threaded sleeve (25) is fixedly connected to the other side of the support ring (23).

2. A pump body surface polishing device according to claim 1, characterized in that: A clamping mechanism (16) is fixedly installed inside the support frame (1), and a polishing mechanism (17) is installed on the outside of the support frame (1).

3. A pump body surface polishing device according to claim 1, characterized in that: A clamping mechanism (16) is sleeved inside the dust cover (15), and an opening is provided on one side of the dust cover (15).

4. A pump body surface polishing device according to claim 1, characterized in that: One end of the spring (14) is fixedly connected to the support frame (1), and the other end of the spring (14) is fixedly connected to the moving block (13).

5. A pump body surface polishing device according to claim 1, characterized in that: A dust suction pipe (26) is fixedly connected to one side of the dust suction machine (22), a bellows (27) is fixedly connected to one end of the dust suction pipe (26), and an air inlet pipe (28) is fixedly connected to the upper end of the bellows (27).

6. A pump body surface polishing device according to claim 1, characterized in that: One side of the support frame (1) is in close contact with the fixing block (21), and one side of the support frame (1) is in close contact with the vacuum cleaner (22).

7. A pump body surface polishing device according to claim 1, characterized in that: The interior of the vacuum cleaner (22) is connected with a threaded sleeve (25) via a threaded connection, and the lower end of the dust cover (15) is sleeved with an air intake pipe (28).

Images