Spraying and cleaning device for accessories of coal mining machine
By using a waterproof motor in the spray and cleaning device of coal mining machine accessories to drive the shell to rotate, the coal mining machine accessories roll in the cleaning liquid, the problem of poor cleaning effect in the prior art is solved, and cleaning efficiency and practicality are improved .
Patent Information
- Application Number
- CN202420984898.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2024-12-31
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the cleaning process of the existing spray cleaning device of coal mining machine accessories, the end face of the accessories and the end face of the cleaning tank are fitted for a long time, resulting in poor cleaning effect and multiple adjustments are required to achieve sufficient cleaning, which increases time and impracticality.
A spraying and cleaning device for coal mining machine accessories is designed, and a waterproof motor is used to drive the shell to rotate, so that the coal mining machine accessories roll in the cleaning liquid, ensuring that all end faces are in full contact with the cleaning liquid, thereby improving the cleaning effect.
The waterproof motor drives the shell to rotate, and the full contact between all end faces of the coal mining machine accessories and the cleaning liquid is achieved, cleaning efficiency and practicality are improved, and the accessories are thoroughly cleaned.
Smart Images
Figure CN222268019U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of maintenance of coal mining machine accessories, in particular to a spraying and cleaning device for coal mining machine accessories. Background Art
[0002] As we all know, coal shearer is the main coal mining machinery used in coal mine production. The accessories of coal shearer provide conditions for the coal shearer to operate underground in harsh environments, and play a key role in the normal operation and safety of the coal shearer. During the operation of the coal shearer, a large amount of dust and other impurities will adhere to the surface of various accessories, which need to be cleaned with a spray cleaning device for coal shearer accessories.
[0003] In real life, the common spray cleaning device for coal mining machine accessories generally uses ultrasonic vibration to vibrate and clean coal mining machine accessories such as bearings, gears, seals, etc. At this time, these accessories need to be placed in a cleaning tank for cleaning, and the end faces of these accessories in contact with the cleaning tank have always been in a fit state with the end faces, and have not been fully in contact with the cleaning liquid. Therefore, the cleaning effect will be much lower than the end faces in the liquid surface, and sometimes there will be some impurities that have not been cleaned. At this time, it is necessary to readjust the placement end face of the accessory, and adjust the end face that was previously in contact with the cleaning tank to the top, and clean it again after direct contact with the cleaning liquid, which increases the cleaning time. Therefore, the practicality is not very good and there is room for improvement. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a spray cleaning device for coal mining machine accessories, which has the characteristic of improving practicability.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spray cleaning device for coal mining machine accessories, comprising an ultrasonic cleaning box, a cleaning groove is arranged in the middle of the ultrasonic cleaning box, a plurality of guide grooves are arranged on the ultrasonic cleaning box, and all of them intersect with the cleaning groove, a waterproof multi-section electric telescopic rod is installed at the lower part of the plurality of guide grooves, a connecting block is arranged at the upper part of the waterproof multi-section electric telescopic rod located on the left, the middle part of the connecting block is rotatably connected with the connecting rod through a rotating shaft, a connecting bracket is arranged at the right part of the connecting rod, a waterproof motor is installed at the upper part of the waterproof multi-section electric telescopic rod located on the right, another connecting bracket is arranged at the left part of the motor, a first threaded hole is arranged at the middle part of the plurality of connecting brackets, and a first bolt is threadedly connected to the first bolt, a fixing block is threadedly connected to the middle part of the plurality of the first bolts, and a storage device is arranged between the plurality of the fixing blocks.
[0008] Furthermore, the storage device comprises a shell, a plurality of liquid passage grooves are arranged around the shell, and the upper part of the shell is rotatably connected to a cover body via a rotating shaft.
[0009] Furthermore, an extension plate is provided on the cover body, another extension plate is provided on the shell body, and a second threaded hole is provided in the middle of several extension plates and is threadedly connected with a second bolt.
[0010] Furthermore, a gap is provided between the several connecting brackets and the inner wall of the cleaning tank respectively, and the exteriors of the several first bolts and second bolts are coated with an anti-corrosion coating.
[0011] Preferably, a liquid inlet pipe is provided in the middle of the upper part of the ultrasonic cleaning box.
[0012] Preferably, a drain pipe and a valve are provided in the middle of the ultrasonic cleaning box.
[0013] (III) Beneficial effects
[0014] Compared with the prior art, the utility model provides a spray cleaning device for coal mining machine accessories, which has the following beneficial effects:
[0015] The spray cleaning device for coal mining machine accessories places the coal mining machine accessories in a shell, and drives the shell to rotate through the rotation of a waterproof motor, thereby driving the coal mining machine accessories in the shell to roll all the time, avoiding a certain end face of the coal mining machine accessories from being in contact with the end face of the shell for a long time, so that all end faces of the coal mining machine accessories are fully in contact with the cleaning liquid for cleaning, so that all end faces of the coal mining machine accessories are clean, thereby improving practicality to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of the utility model;
[0017] Figure 2 It is a schematic diagram of the enlarged structure of the waterproof multi-section electric telescopic rod and the housing of the utility model;
[0018] Figure 3 It is an enlarged structural diagram of the waterproof multi-section electric telescopic rod and the motor of the utility model;
[0019] Figure 4 For this utility model Figure 1 A schematic diagram of the structure with a partial enlargement shown in FIG.
[0020] In the figure: 1. ultrasonic cleaning box; 2. cleaning tank; 3. guide groove; 4. waterproof multi-section electric telescopic rod; 5. connecting block; 6. waterproof motor; 7. connecting bracket; 8. first threaded hole; 9. first bolt; 10. fixing block; 11. shell; 12. liquid trough; 13. cover; 14. extension plate; 15. second threaded hole; 16. second bolt; 17. liquid inlet pipe; 18. drain pipe. DETAILED DESCRIPTION
[0021] 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.
[0022] See also Figure 1-4The utility model discloses a spray cleaning device for coal mining machine accessories, comprising an ultrasonic cleaning box 1, a cleaning tank 2 is arranged in the middle of the ultrasonic cleaning box 1, a liquid inlet pipe 17 is arranged in the middle of the upper part of the ultrasonic cleaning box 1, water is added into the cleaning tank 2 through the liquid inlet pipe 17, and then cleaning liquid is added into the cleaning tank 2, so that the coal mining machine accessories can be cleaned in the cleaning tank 2 by ultrasonic vibration, a drain pipe 18 is arranged in the middle of the ultrasonic cleaning box 1, and a valve is arranged, after cleaning, the valve on the drain pipe 18 is opened, and the sewage in the cleaning tank 2 can be discharged through the drain pipe 18, and a plurality of guide grooves 3 are arranged on the ultrasonic cleaning box 1, and they all intersect with the cleaning tank 2, and the lower part of the plurality of guide grooves 3 A waterproof multi-section electric telescopic rod 4 is installed. A connecting block 5 is arranged on the upper part of the waterproof multi-section electric telescopic rod 4 located on the left. When the waterproof multi-section electric telescopic rod 4 is started, the waterproof multi-section electric telescopic rod 4 extends or contracts, driving the connecting block 5 to move up and down. The middle part of the connecting block 5 is connected with a connecting rod through a rotating shaft. A connecting bracket 7 is arranged on the right part of the connecting rod. The connecting bracket 7 can rotate on the connecting block 5 through the connecting rod. A waterproof motor 6 is arranged on the upper part of the waterproof multi-section electric telescopic rod 4 located on the right. When the waterproof multi-section electric telescopic rod 4 extends or contracts, driving the waterproof motor 6 to move up and down. Another connecting bracket 7 is arranged on the left part of the motor. When the waterproof motor 6 is started, the waterproof motor 6 rotates, driving the other connecting bracket 7 to rotate. The plurality of connecting brackets 7 are respectively provided with intervals between the inner wall of the cleaning tank 2 to prevent the connecting brackets 7 from rubbing against the inner wall of the cleaning tank 2 when the connecting brackets 7 move up and down. The middle parts of the plurality of connecting brackets 7 are provided with first threaded holes 8, and the first bolts 9 are threadedly connected. The middle parts of the plurality of first bolts 9 are threadedly connected with fixing blocks 10. A storage device is provided between the plurality of fixing blocks 10. The first bolts 9 are screwed into the plurality of first threaded holes 8, and the fixing blocks 10 are installed on the connecting brackets 7, so that the storage device is installed on the connecting brackets 7. Then, the waterproof motor 6 is started, and the waterproof motor 6 rotates, driving the storage device to rotate. The storage device includes a shell 11, and the shell 11 is surrounded by a plurality of liquid-passing grooves 12. The upper part of the shell 11 is rotatably connected with a cover body 13 through a rotating shaft, an extension plate 14 is arranged on the cover body 13, another extension plate 14 is arranged on the shell 11, and a second threaded hole 15 is arranged in the middle part of several extension plates 14, and a second bolt 16 is threadedly connected. The cover body 13 is opened, and the coal mining machine accessories are placed in the shell 11, and then the cover body 13 is covered, and the second bolt 16 is screwed into the second threaded hole 15 to fix several extension plates 14 together. Then, as the waterproof motor 6 drives the shell 11 to rotate, the internal coal mining machine accessories are driven to roll in the cleaning fluid, so that all surfaces of the coal mining machine accessories are completely cleaned. The exteriors of several first bolts 9 and second bolts 16 are coated with anti-corrosion coating to improve the anti-corrosion effect.
[0023] To sum up, when the spray cleaning device for coal mining machine accessories is in use, the staff adds clean water to the cleaning tank 2 through the liquid inlet pipe 17, then puts the cleaning agent into the water, and then starts multiple waterproof multi-section electric telescopic rods 4, which extend to drive the shell 11 to move upward. When it moves above the liquid level, the waterproof multi-section electric telescopic rod 4 is closed, and then the second bolt 16 is unscrewed, the cover body 13 is opened, and the coal mining machine accessories are placed in the shell 11, and then the cover body 13 is covered, and the second bolt 16 is screwed into the second threaded hole 15 to fix the cover body 13 on the shell 11. Then the waterproof multi-section electric telescopic rod 4 is started, and the waterproof multi-section electric telescopic rod 4 is contracted to drive the shell 11 to move downward, and drive the coal mining machine accessories to enter the liquid. Then the waterproof multi-section electric telescopic rod 4 is closed, and the waterproof motor 6 is started. The waterproof motor 6 rotates, driving the shell 11 and the coal mining machine accessories to rotate, and the coal mining machine accessories are cleaned during rotation.
[0024] 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 spray cleaning device for coal mining machine accessories, comprising an ultrasonic cleaning box (1), characterized in that: A cleaning tank (2) is arranged in the middle of the ultrasonic cleaning box (1), and a plurality of guide grooves (3) are arranged on the ultrasonic cleaning box (1), and all of them intersect with the cleaning tank (2), and a waterproof multi-section electric telescopic rod (4) is installed at the lower part of the plurality of guide grooves (3), and a connecting block (5) is arranged at the upper part of the waterproof multi-section electric telescopic rod (4) located at the left part, and the middle part of the connecting block (5) is rotatably connected to the connecting rod through a rotating shaft, and a connecting bracket (7) is arranged at the right part of the connecting rod, and a waterproof motor (6) is installed at the upper part of the waterproof multi-section electric telescopic rod (4) located at the right part, and another connecting bracket (7) is arranged at the left part of the motor, and a first threaded hole (8) is arranged at the middle part of the plurality of connecting brackets (7), and a first bolt (9) is threadedly connected to the first bolt (9), and a fixing block (10) is threadedly connected to the middle part of the plurality of first bolts (9), and a storage device is arranged between the plurality of fixing blocks (10).
2. A spray cleaning device for coal mining machine accessories according to claim 1, characterized in that: The storage device comprises a shell (11), a plurality of liquid passage grooves (12) are arranged around the shell (11), and the upper part of the shell (11) is rotatably connected to a cover body (13) via a rotating shaft.
3. A spray cleaning device for coal mining machine accessories according to claim 2, characterized in that: The cover body (13) is provided with an extension plate (14), the housing (11) is provided with another extension plate (14), and the middle parts of several extension plates (14) are provided with second threaded holes (15) and are threadedly connected with second bolts (16).
4. A spray cleaning device for coal mining machine accessories according to claim 3, characterized in that: A plurality of the connecting brackets (7) are spaced apart from the inner wall of the cleaning tank (2), and the exteriors of the plurality of the first bolts (9) and the second bolts (16) are coated with an anti-corrosion coating.
5. A spray cleaning device for coal mining machine accessories according to claim 4, characterized in that: A liquid inlet pipe (17) is provided in the middle of the upper part of the ultrasonic cleaning box (1).
6. A spray cleaning device for coal mining machine accessories according to claim 5, characterized in that: A drainage pipe (18) is provided in the middle of the ultrasonic cleaning box (1), and a valve is also provided.