Surface coating device for repairing water pump

Abstract

The utility model relates to the technical field of water pump repair, in particular to a surface coating device for water pump repair, which comprises a protective cover, a material spraying barrel is mounted in the protective cover, a fixed spraying plate is mounted at a discharge port of the material spraying barrel, movable spraying plates are mounted on two sides of the fixed spraying plate, and a water pump is mounted on the movable spraying plates. An adjusting assembly is mounted at the tops of the fixed spraying plate and the movable spraying plate and comprises a power motor, a threaded rod is mounted at the output end of the power motor, limiting sleeves are mounted on the outer surfaces of the two ends of the threaded rod, bearings are mounted in the limiting sleeves, a movable block is mounted on the outer surface of the threaded rod, and limiting rods are mounted at the two ends of the movable block in a penetrating manner; the surface coating device for repairing the water pump has the beneficial effects that the angle of the movable spraying plate can be adjusted, so that an included angle is formed between the movable spraying plate and the fixed spraying plate, the surfaces of the water pumps with different sizes can be conveniently sprayed, and the situation that the surfaces of the water pumps are not uniformly sprayed due to different sizes of the water pumps is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water pump repair, in particular to a surface coating device for water pump repair. Background Art

[0002] Water pumps are important machines for transporting liquids or increasing liquid pressure. They are usually used in agricultural irrigation, water supply systems, fire protection systems, building drainage, mining and chemical industries. After a long period of use, water pumps are prone to corrosion, which will affect the use of water bandages. Water pumps need to be inspected and repaired regularly.

[0003] The existing surface coating device for water pump repair coats the outer surface of the water pump, and the nozzle is in a fixed position, so that the surface of water pumps of different large and small sizes is not sprayed completely, and if multiple sides need to be sprayed during use, it needs to be turned over many times, which greatly reduces the working efficiency of the water pump spraying and affects the use effect of the water pump.

[0004] Therefore, the utility model proposes a surface coating device for water pump repair to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a surface coating device for repairing a water pump, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surface coating device for water pump repair, the surface coating device for water pump repair comprising: a protective cover, a spray barrel is installed inside the protective cover, a fixed spray plate is installed at the discharge port of the spray barrel, movable spray plates are installed on both sides of the fixed spray plate, and adjustment components are installed on the tops of the fixed spray plate and the movable spray plate;

[0007] The adjustment component includes a power motor, a threaded rod is installed at the output end of the power motor, limit sleeves are installed on the outer surfaces of both ends of the threaded rod, bearings are installed inside the limit sleeves, a movable block is installed on the outer surface of the threaded rod, limit rods are installed through both ends of the movable block, one end of a connecting rod is installed at the bottom of the movable block, and a triangular movable frame is installed at the other end of the connecting rod, and the triangular movable frame is fixed on the top of the movable spray plate.

[0008] Preferably, a fixing rod is installed at one end of the threaded rod, one end of the fixing rod is fixed to the inner wall of the protective cover, and a fixing plate is installed at the other end of the threaded rod, and the fixing plate is located at both ends of the fixed spray plate.

[0009] Preferably, one end of the limit rod is fixed to the inner wall of the protective cover, and the other end of the limit rod is fixed to the inside of the fixing plate, and the limit rod and the threaded rod are placed in parallel on the same horizontal plane.

[0010] Preferably, a plurality of spray heads are installed at the bottom of the fixed spray plate and the movable spray plate.

[0011] Preferably, a support frame is installed on the outer surface of the spray barrel, and the support frame is fixed on the inner wall of the protective cover.

[0012] Preferably, a lifting plate is installed on the outer wall of the protective cover, a lifting rod is installed inside the lifting plate, a sliding block is installed on the outer surface of the lifting rod, and the sliding block is fixed on the outer surface of the protective cover.

[0013] Preferably, a bracket is installed at the bottom of the lifting plate, a driving motor is installed at the center of the bracket, a rotating rod is installed at the output end of the driving motor, and a turntable is installed on the top of the rotating rod.

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

[0015] The surface coating device for repairing a water pump proposed in the utility model utilizes a power motor, a threaded rod, a limit rod, a triangular movable frame and a connecting rod to adjust the angle of a movable spray plate so that an angle is formed between the movable spray plate and a fixed spray plate, thereby facilitating spraying on the surfaces of water pumps of different sizes and avoiding uneven spraying on the surface of the water pump due to different sizes of water pumps. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the bracket of the utility model;

[0018] Figure 3 It is a schematic diagram of the planar structure of the utility model;

[0019] Figure 4 For the utility model Figure 3 Schematic diagram of the structure of A;

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the adjustment component of the utility model.

[0021] In the figure: 1. bracket; 11. turntable; 12. rotating rod; 13. driving motor; 2. lifting plate; 21. lifting rod; 3. protective cover; 31. support frame; 32. spray barrel; 33. fixed spray plate; 34. movable spray plate; 35. nozzle; 36. triangular movable frame; 37. fixed plate; 4. adjustment component; 41. power motor; 42. threaded rod; 43. limit rod; 44. movable block; 45. limit sleeve; 46. bearing; 47. fixed rod; 5. connecting rod. DETAILED DESCRIPTION

[0022] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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] Embodiment 1

[0024] See also Figure 1-Figure 5 The utility model provides a technical solution: a surface coating device for water pump repair, the surface coating device for water pump repair comprises: a protective cover 3, a spray barrel 32 is installed inside the protective cover 3, a fixed spray plate 33 is installed at the discharge port of the spray barrel 32, movable spray plates 34 are installed on both sides of the fixed spray plate 33, and an adjustment component 4 is installed on the top of the fixed spray plate 33 and the movable spray plate 34;

[0025] The adjustment component 4 includes a power motor 41, a threaded rod 42 is installed at the output end of the power motor 41, a limit sleeve 45 is installed on the outer surface of both ends of the threaded rod 42, a bearing 46 is installed inside the limit sleeve 45, a movable block 44 is installed on the outer surface of the threaded rod 42, and a limit rod 43 is installed through both ends of the movable block 44, one end of the connecting rod 5 is installed at the bottom of the movable block 44, and a triangular movable frame 36 is installed at the other end of the connecting rod 5, and the triangular movable frame 36 is fixed on the top of the movable spray plate 34;

[0026] A fixing rod 47 is installed at one end of the threaded rod 42, and one end of the fixing rod 47 is fixed to the inner wall of the protective cover 3. A fixing plate 37 is installed at the other end of the threaded rod 42, and the fixing plate 37 is located at both ends of the fixed spray plate 33. One end of the limiting rod 43 is fixed to the inner wall of the protective cover 3, and the other end of the limiting rod 43 is fixed inside the fixing plate 37. The limiting rod 43 and the threaded rod 42 are placed in parallel on the same horizontal plane. A plurality of nozzles 35 are installed at the bottom of the fixed spray plate 33 and the movable spray plate 34.

[0027] When in use, the output end of the power motor 41 drives the threaded rod 42 to rotate, so that the movable block 44 can move back and forth between the limit sleeves 45. At the same time, under the action of the limit rod 43, the movable block 44 is prevented from rotating on its own. The bottom of the movable block 44 is connected to the triangular movable frame 36 on the upper surface of the movable spray plate 34 through the connecting rod 5, so that the movable spray plate 34 can be driven by the connecting rod 5 to adjust the angle at will during the movement of the movable block 44, which is convenient for spraying repair materials on the outer surface of water pumps of different sizes.

[0028] Embodiment 2

[0029] On the basis of the first embodiment, in order to facilitate the fixing of the spray barrel 32 to facilitate the coating of the water pump surface, and at the same time prevent the smell and material from overflowing during the spraying process to avoid pollution to the environment, a support frame 31 is installed on the outer surface of the spray barrel 32, and the support frame 31 is fixed on the inner wall of the protective cover 3. The outer wall of the protective cover 3 is installed with a lifting plate 2, and a lifting rod 21 is installed inside the lifting plate 2. A slider is installed on the outer surface of the lifting rod 21, and the slider is fixed on the outer surface of the protective cover 3;

[0030] When in use, the spray barrel 32 is fixed inside the protective cover 3 through the support frame 31. The protective cover 3 prevents odor and material from overflowing during the spraying process to avoid pollution to the environment. At the same time, the lifting rod 21 facilitates the placement and removal of the water pump.

[0031] Embodiment 3

[0032] On the basis of the second embodiment, in order to facilitate coating the outer surface of the water pump, a bracket 1 is installed at the bottom of the lifting plate 2, a driving motor 13 is installed at the center of the bracket 1, a rotating rod 12 is installed at the output end of the driving motor 13, and a rotating disk 11 is installed at the top of the rotating rod 12;

[0033] When in use, the driving motor 13 drives the rotating rod 12 to rotate, thereby driving the rotating disk 11 to rotate, so as to facilitate the rotation of the water pump and make the surface of the water pump evenly coated.

[0034] During actual use, the protective cover 3 is lifted up by the action of the lifting rod 21, the water pump is placed on the turntable 11, and the protective cover 3 is lowered. According to the size of the water pump, the threaded rod 42 is driven to rotate by the output end of the power motor 41, so that the movable block 44 can move back and forth between the limit sleeves 45. At the same time, under the action of the limit rod 43, the movable block 44 is prevented from rotating on its own. The bottom of the movable block 44 is connected to the triangular movable frame 36 on the upper surface of the movable spray plate 34 through the connecting rod 5, so that the movable spray plate 34 is driven by the connecting rod 5 during the movement of the movable block 44, and the movable spray plate 34 can be adjusted to a fixed angle, and the repair material is sprayed on the outer surface of the water pump. During the spraying process, the driving motor 13 drives the rotating rod 12 to rotate, thereby driving the turntable 11 to rotate, driving the water pump to rotate, and making the surface of the water pump evenly coated.

[0035] 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 surface coating device for water pump repair, characterized in that: The surface coating device for repairing a water pump comprises: a protective cover (3), a spray barrel (32) is installed inside the protective cover (3), a fixed spray plate (33) is installed at the discharge port of the spray barrel (32), movable spray plates (34) are installed on both sides of the fixed spray plate (33), and an adjustment component (4) is installed on the top of the fixed spray plate (33) and the movable spray plate (34); The adjustment component (4) comprises a power motor (41), a threaded rod (42) is installed at the output end of the power motor (41), a limiting sleeve (45) is installed on the outer surface of both ends of the threaded rod (42), a bearing (46) is installed inside the limiting sleeve (45), a movable block (44) is installed on the outer surface of the threaded rod (42), a limiting rod (43) is installed through both ends of the movable block (44), one end of a connecting rod (5) is installed at the bottom of the movable block (44), and a triangular movable frame (36) is installed at the other end of the connecting rod (5), and the triangular movable frame (36) is fixed on the top of the movable spray plate (34).

2. A surface coating device for water pump repair according to claim 1, characterized in that: A fixing rod (47) is installed at one end of the threaded rod (42), one end of the fixing rod (47) is fixed on the inner wall of the protective cover (3), and a fixing plate (37) is installed at the other end of the threaded rod (42), and the fixing plate (37) is located at both ends of the fixed spray plate (33).

3. A surface coating device for water pump repair according to claim 1, characterized in that: One end of the limiting rod (43) is fixed on the inner wall of the protective cover (3), and the other end of the limiting rod (43) is fixed inside the fixing plate (37). The limiting rod (43) and the threaded rod (42) are placed in parallel on the same horizontal plane.

4. A surface coating device for water pump repair according to claim 1, characterized in that: A plurality of spray heads (35) are installed at the bottom of the fixed spray plate (33) and the movable spray plate (34).

5. The surface coating device for water pump repair according to claim 1, characterized in that: A support frame (31) is installed on the outer surface of the spray barrel (32), and the support frame (31) is fixed on the inner wall of the protective cover (3).

6. A surface coating device for water pump repair according to claim 1, characterized in that: The outer wall of the protective cover (3) is installed with a lifting plate (2), the interior of the lifting plate (2) is provided with a lifting rod (21), the outer surface of the lifting rod (21) is installed with a sliding block, and the sliding block is fixed to the outer surface of the protective cover (3).

7. A surface coating device for water pump repair according to claim 6, characterized in that: A bracket (1) is installed at the bottom of the lifting plate (2), a driving motor (13) is installed at the center of the bracket (1), a rotating rod (12) is installed at the output end of the driving motor (13), and a rotating disk (11) is installed at the top of the rotating rod (12).

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