A rust-proof oil spraying device for stator production

Abstract

The utility model relates to stator oil injection device technical field, concretely is a kind of rust-proof oil injection device for stator production, including mounting bracket, the top surface of mounting bracket is equipped with lifting assembly, the inside of lifting assembly is provided with spray assembly, the right side surface of mounting bracket is equipped with positioning assembly.The utility model cooperates through positioning assembly and lifting assembly, not only can quickly realize the decline, can protect stator and spray oil, simultaneously have uniform oil injection effect, can realize the online oil injection operation to the inside and outside of stator simultaneously.

Description

Technical Field

[0001] This utility model relates to the technical field of stator oil spraying devices, specifically a rust-preventive oil spraying device for stator production. Background Technology

[0002] The stator and rotor are the core components of an electric motor, working together as stationary and rotating parts respectively. During production, the stator needs to be sprayed with oil to prevent rust.

[0003] In this regard, the existing technology patent announcement number: CN214107601U discloses an oil spraying rust prevention device for mechanical parts, including a base, the top of the base being fixedly connected to the bottom of two sets of brackets respectively, the top of the two sets of brackets being fixedly connected to the left and right sides of the bottom of the fixed seat respectively, the middle part of the fixed seat being fixedly connected to the bottom of the outer surface of the oil drum, and a spiral tube being provided on the top of the outer surface of the oil drum.

[0004] However, in actual use, when spraying oil, it is not possible to spray oil on the inner and outer surfaces of the stator simultaneously. Furthermore, there are no protective measures in place during oil spraying, and the stator is not fixed or restrained as a whole. Therefore, the overall operation is limited. Thus, improving and perfecting the above-mentioned problems is an urgent issue to be addressed. Utility Model Content

[0005] The purpose of this utility model is to provide a rust-preventive oil spraying device for stator production, so as to solve the problems mentioned in the background art, which are that the oil spraying operation cannot be performed on the inner and outer surfaces of the stator at the same time, and there is no protective measure during the oil spraying operation, nor is the stator limited and fixed as a whole, thus limiting the overall operation.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a rust-preventive oil spraying device for stator production, comprising a mounting frame, a lifting assembly mounted on the top surface of the mounting frame, a spraying assembly disposed inside the lifting assembly, and a positioning assembly mounted on the right side surface of the mounting frame; The lifting assembly includes a lifting cylinder, which is mounted on the upper surface of the mounting frame. A mounting cover is installed at the lower end of the lifting cylinder, and an observation window is installed on the right side of the mounting cover. The positioning component includes a base plate, an oil mist recovery box is installed inside the base plate, a support column is fixedly connected to the upper surface of the base plate, and a positioning plate is fixedly connected to the top surface of the support column.

[0007] Preferably, an injection disc is installed at the lower end of the positioning plate, and an injection pipe is installed on the inner side wall of the positioning plate, with the injection pipe connected to the injection disc.

[0008] Preferably, the upper surface of the positioning plate is fixedly connected with a mounting block, and two sets of mounting blocks are provided, with the two sets of mounting blocks installed in symmetrical positions.

[0009] Preferably, a screw body is threaded onto the internal part of the mounting block, an abutment plate is mounted on the front surface of the screw body, and an abutment rod is provided on the outer surface of the abutment plate.

[0010] Preferably, a support frame is installed on one side of the inner wall of the positioning plate, and a stabilizing block is fixedly connected to the inner side wall of the support frame.

[0011] Preferably, a stabilizing column is fixedly connected to the top surface of the stabilizing block, and a trapezoidal ring is installed on the top surface of the stabilizing column.

[0012] Preferably, the spray assembly includes an oil tank body, which is mounted on the top surface of the inner wall of the mounting cover.

[0013] Preferably, a conveying pipe is installed at the lower end of the oil tank body, and a conveying disc is provided at the lower end of the conveying pipe.

[0014] Preferably, a blower is installed on one side of the inner wall of the mounting cover, and an air blowing pipe is installed at the lower end of the blower.

[0015] Compared with the prior art, the beneficial effects of this utility model are: 1. This stator production anti-rust spraying device, through the cooperation of positioning components and lifting components, can not only quickly lower the stator and perform protective spraying, but also achieve uniform spraying effect, and realize online spraying operation on both the inside and outside of the stator at the same time.

[0016] 2. The stator production anti-rust spraying device, through the cooperation of the lifting component and the spraying component, can not only realize the protective spraying operation, but also recover the oil mist after the spraying is completed, thus enhancing the protective and stable effect during the spraying process. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model; Figure 2 This is a three-dimensional schematic diagram of the base plate and mounting block structure of this utility model; Figure 3 This is a three-dimensional schematic diagram of the mounting block and screw body structure of this utility model; Figure 4 This is a three-dimensional schematic diagram of the support frame structure of this utility model; Figure 5 This is a split diagram of the mounting cover and fuel tank body structure of this utility model.

[0018] In the diagram: 1. Mounting bracket; 2. Lifting cylinder; 3. Mounting cover; 4. Observation window; 5. Base plate; 6. Oil mist recovery box; 7. Support column; 8. Positioning plate; 9. Injection disc; 10. Injection pipe; 11. Mounting block; 12. Screw body; 13. Contact disc; 14. Contact rod; 15. Support frame; 16. Stabilizing block; 17. Stabilizing column; 18. Trapezoidal ring; 19. Oil tank body; 20. Conveying pipe; 21. Conveying disc; 22. Blower; 23. Air blowing pipe. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-5 One embodiment provided by this utility model: A rust-preventive oil spraying device for stator production. The lifting cylinder 2, oil mist recovery box 6, oil spray pipe 10, oil tank body 19, blower 22 and air blowing pipe 23 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are all existing technologies known to those skilled in the art, so they will not be described in detail here. It includes a mounting frame 1, a lifting component is installed on the top surface of the mounting frame 1, a spray component is installed inside the lifting component, and a positioning component is installed on the right side surface of the mounting frame 1. The lifting assembly includes a lifting cylinder 2, which is installed on the upper surface of the mounting frame 1. A mounting cover 3 is installed at the lower end of the lifting cylinder 2, and an observation window 4 is installed on the right side of the mounting cover 3. By starting the lifting cylinder 2, the mounting cover 3 can be driven to move downward as a whole, which can protect the stator after the positioning plate 8 is positioned. The positioning assembly includes a base plate 5, inside which an oil mist recovery box 6 is installed. A support column 7 is fixedly connected to the upper surface of the base plate 5, and a positioning plate 8 is fixedly connected to the top surface of the support column 7. A fuel injection disc 9 is installed at the lower end of the positioning plate 8, and a fuel injection pipe 10 is installed on the inner side wall of the positioning plate 8, connecting the fuel injection pipe 10 to the fuel injection disc 9. Two sets of mounting blocks 11 are fixedly connected to the upper surface of the positioning plate 8, and their installation positions are symmetrical. A screw body 12 is threaded into the internal part of the mounting block 11, and a contact plate 13 is installed on the front surface of the screw body 12. A contact rod 14 is provided on the outer surface of the contact plate 13. The screw body 12 can also be rotated inside the mounting block 11. The screw body 12 can drive the abutment rod 14 to abut against the outer surface of the stator. The abutment rod 14 can then stably abut against the front and rear surfaces of the stator, thereby stably clamping the stator. The overall clamping effect is good. At the same time, the oil spraying disc 9 and the oil spraying pipe 10 can uniformly spray oil onto the outer surface of the stator. Therefore, this setting, through the cooperation of the positioning component and the lifting component, can not only quickly lower the stator and protect it with oil spraying, but also achieve uniform oil spraying effect, enabling online oil spraying operation on both the inside and outside of the stator at the same time.

[0021] A support frame 15 is installed on one side of the inner wall of the positioning plate 8, and a stabilizing block 16 is fixedly connected to the inner side wall of the support frame 15. A stabilizing column 17 is fixedly connected to the top surface of the stabilizing block 16, and a trapezoidal ring 18 is installed on the top surface of the stabilizing column 17. First, the stator is placed on the upper surface of the positioning plate 8. At this time, the lower surface of the stator will contact the upper surface of the trapezoidal ring 18. Then, the trapezoidal ring 18 and the stator are stably supported by the stabilizing block 16 and the stabilizing column 17, so that the overall support effect is good. At the same time, the overall design of the support frame 15 can prevent oil from accumulating on the surface, which facilitates the subsequent oil recovery.

[0022] The spray assembly includes an oil tank body 19, which is installed on the top inner wall of the mounting cover 3. A conveying pipe 20 is installed at the lower end of the oil tank body 19, and a conveying disc 21 is located at the lower end of the conveying pipe 20. A blower 22 is installed on one side of the inner wall of the mounting cover 3, and an air blowing pipe 23 is installed at the lower end of the blower 22. Oil mist is conveyed into the conveying pipe 20 through the oil tank body 19, and then sprayed onto the inner wall of the stator through the conveying disc 21, thus evenly spraying the inner wall of the stator. Air is then blown onto the outer surface of the air blowing pipe 23 by the blower 22, preventing oil droplets from remaining on the surface of the stator. The oil mist recovery box 6 at the bottom can collect the oil mist, resulting in a good overall operating effect. Therefore, this setup, through the cooperation of the lifting assembly and the spray assembly, not only achieves protective oil spraying operation but also allows for the complete recovery of oil mist after spraying, enhancing the protective and stable effects during the oil spraying process.

[0023] Working principle: When the operator uses this device, first connect the device to an external power source to provide power support. First, place the stator on the upper surface of the positioning plate 8. At this time, the lower surface of the stator will contact the upper surface of the trapezoidal ring 18. Then, the trapezoidal ring 18 and the stator are stably supported by the stabilizing block 16 and the stabilizing column 17, so that the overall support effect is good. At the same time, the overall setting of the support frame 15 can prevent oil from accumulating on the surface, which facilitates the subsequent oil recovery. Then, the screw body 12 can also be rotated inside the mounting block 11. The screw body 12 can drive the abutment rod 14 to abut against the outer surface of the stator. Then, the abutment rod 14 can stably abut against the front and rear surfaces of the stator, so that the stator can be stably abutted and clamped, so that the overall clamping effect is good. At the same time, the oil spraying disc 9 and the oil spraying pipe 10 can perform a uniform oil spraying operation on the outer surface of the stator. By activating the lifting cylinder 2, the mounting cover 3 can be moved downwards as a whole, which can protect the stator after the positioning plate 8 is positioned. Then, oil mist is conveyed into the conveying pipe 20 through the oil tank body 19. The oil mist is then sprayed onto the inner wall of the stator through the conveying plate 21, so that the inner wall of the stator can be evenly sprayed. Then, the blower 22 blows air onto the outer surface of the air blowing pipe 23. By blowing air, the surface of the stator is free of oil droplets, and the oil mist recovery box 6 at the bottom can recover the oil mist. The above is the working principle of this utility model.

[0024] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A rust-preventive oil spraying device for stator production, comprising a mounting bracket (1), characterized in that: A lifting assembly is installed on the top surface of the mounting frame (1), and a spray assembly is installed inside the lifting assembly. A positioning assembly is installed on the right side surface of the mounting frame (1). The lifting assembly includes a lifting cylinder (2), which is mounted on the upper surface of the mounting frame (1). A mounting cover (3) is mounted on the lower end of the lifting cylinder (2), and an observation window (4) is mounted on the right side of the mounting cover (3). The positioning component includes a base plate (5), an oil mist recovery box (6) is installed inside the base plate (5), a support column (7) is fixedly connected to the upper surface of the base plate (5), and a positioning plate (8) is fixedly connected to the top surface of the support column (7).

2. The anti-rust spraying device for stator production according to claim 1, characterized in that: The lower end of the positioning plate (8) is equipped with an oil injection disc (9), and the inner side wall of the positioning plate (8) is equipped with an oil injection pipe (10), which is connected to the oil injection disc (9).

3. The anti-rust spraying device for stator production according to claim 1, characterized in that: The upper surface of the positioning plate (8) is fixedly connected to the mounting block (11), and there are two sets of mounting blocks (11), with the two sets of mounting blocks (11) installed in symmetrical positions.

4. The anti-rust spraying device for stator production according to claim 3, characterized in that: The mounting block (11) has a screw body (12) installed on its internal thread. The front surface of the screw body (12) is fitted with an abutment plate (13), and the outer surface of the abutment plate (13) is provided with an abutment rod (14).

5. The anti-rust spraying device for stator production according to claim 1, characterized in that: A support frame (15) is installed on one side of the inner wall of the positioning plate (8), and a stabilizing block (16) is fixedly connected to the inner side wall of the support frame (15).

6. The anti-rust spraying device for stator production according to claim 5, characterized in that: The top surface of the stabilizing block (16) is fixedly connected to a stabilizing column (17), and a trapezoidal ring (18) is installed on the top surface of the stabilizing column (17).

7. The anti-rust spraying device for stator production according to claim 1, characterized in that: The spray assembly includes an oil tank body (19) which is mounted on the top surface of the inner wall of the mounting cover (3).

8. The anti-rust spraying device for stator production according to claim 7, characterized in that: The lower end of the oil tank body (19) is equipped with a conveying pipe (20), and the lower end of the conveying pipe (20) is provided with a conveying disc (21).

9. The anti-rust spraying device for stator production according to claim 1, characterized in that: A blower (22) is installed on one side of the inner wall of the mounting cover (3), and an air blowing pipe (23) is installed at the lower end of the blower (22).

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