An improved walking structure for mining machinery

Abstract

The utility model discloses an improved walking part structure for mining machinery, which comprises: a mining machinery body, crawler bodies are arranged on both sides of the mining machinery body, crawler covers are arranged on the crawler bodies, scrapers are arranged at both ends of the crawler covers, the scrapers are fixedly connected to the inner wall of the crawler covers through springs and telescopic rods, arc slopes are arranged on the scrapers, and a cleaning device is arranged inside the crawler covers, and the cleaning device comprises a connecting shaft, a cleaning brush, a rotating shaft, a storage tank, cleaning cotton, and a liquid leakage hole. Through the above device, through the cooperation of the scraper, spring, telescopic rod, arc slope, cleaning brush, storage tank and cleaning cotton, the cleaning effect is further improved, and larger particles of impurities can be scraped off the crawler surface, the cleaning brush rotates to further clean up fine impurities, and the cleaning cotton is used to clean the soil on the crawler, which ensures the cleanliness of the crawler surface and improves the walking performance and service life of the mining machinery.

Description

Technical Field

[0001] The utility model relates to the technical field of mining machinery, in particular to an improved walking part structure for mining machinery. Background Art

[0002] During mining operations, the tracks of mining machinery are often blocked by various debris (such as stones, soil, etc.), which not only affects the normal movement of the machinery, but also causes damage to the tracks and other parts of the walking part, shortening the service life of the equipment.

[0003] In the existing mining machinery technology, workers mostly use tools to clean the dust and debris remaining on the tracks. However, this method wastes time and affects work efficiency during cleaning. For example, a Chinese patent discloses "an improved walking part structure for mining machinery", and its application number is "CN202021956024.1". It uses a brush plate with bristles to clean dust, debris and other impurities on the surface of the track in real time, thereby preventing dust, debris and other impurities from affecting the service life of the track, so that the utility model can achieve a protective effect on the track, but its cleaning effect is not good, and it is easy to encounter large particles of impurities, causing damage to the cleaning brush. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide an improved walking structure for mining machinery. Through the cooperation of a scraper, a spring, a telescopic rod, an arc slope, a cleaning brush, a storage tank and cleaning cotton, a multi-level cleaning of impurities on the surface of the track is achieved. First, the scraper uses the elastic effect of the spring and the telescopic rod to cling to the surface of the track, and uses the arc slope design to scrape off large pieces of soil and gravel; secondly, the cleaning brush can efficiently remove finer sediment and impurities; finally, the storage tank further wipes the surface of the track through the cleaning cotton to ensure that the track remains clean, effectively improving the working efficiency and service life of the mining machinery. This multi-level cleaning structure ensures that the track can maintain a good working condition under various complex working conditions, reducing the occurrence of failures caused by impurity accumulation.

[0005] The utility model also provides a walking part structure of an improved mining machinery, including: a mining machinery body, a crawler body is arranged on both sides of the mining machinery body, a crawler cover is arranged on the crawler body, scrapers are arranged at both ends of the crawler cover, the scrapers are fixedly connected to the inner wall of the crawler cover through a spring and a telescopic rod, and an arc slope is arranged on the scraper; the side surface of the crawler cover is fixedly connected to a first motor and a second motor, the output end of the first motor is fixedly connected to a connecting shaft, a cleaning brush is arranged on the connecting shaft, the output end of the second motor is fixedly connected to a rotating shaft, a storage tank is arranged on the rotating shaft, the storage tank is detachably connected to the outside of the storage tank with cleaning cotton, and a leakage hole is arranged on the storage tank. Through the above device, through the cooperation of the scraper, spring, telescopic rod, arc slope, cleaning brush, storage tank and cleaning cotton, the cleaning effect is further improved, and larger particles of impurities can be scraped off the crawler surface, the cleaning brush rotates to further clean up fine impurities, and the cleaning cotton is used to clean the mud on the crawler, so as to ensure the cleanliness of the crawler surface and improve the walking performance and service life of the mining machinery.

[0006] According to the improved mining machinery walking part structure described in the utility model, the track cover is located above the track body, and the scraper, connecting shaft and rotating shaft are all located between the track cover and the track body. Through the above device, the cleaning and protection effect of the track is further enhanced through the scraper, connecting shaft and rotating shaft.

[0007] According to the improved walking structure for mining machinery described in the utility model, the scraper is in contact with the surface of the crawler body, and the outer surface of the scraper is fixedly connected with a bottom shell, and the bottom shell is located outside the spring and the telescopic rod. Through the above device, the service life of the spring and the telescopic rod is extended through the protection of the bottom shell, and the durability of the overall structure is improved.

[0008] According to the improved walking structure for mining machinery described in the utility model, the connecting shaft is located on both sides of the rotating shaft, and the cleaning brush is in contact with the upper surface of the crawler body. Through the above device, the rotating movement of the cleaning brush can effectively remove fine impurities on the crawler surface to ensure the cleanliness of the crawler.

[0009] According to the improved walking structure for mining machinery described in the utility model, a water tank and a water pump are fixedly connected to the upper surface of the track cover, the water tank is detachably connected to the storage tank through a water pipe, and a rotating ring is provided between the storage tank and the water pipe. Through the above device, the track can be cleaned as necessary through the water tank and the water pump, thereby improving the cleaning efficiency of the track.

[0010] According to the improved walking structure for mining machinery described in the utility model, the cleaning cotton contacts the upper surface of the crawler body, and the cleaning cotton completely wraps the storage tank. Through the above device, the storage tank is kept clean by wrapping the cleaning cotton, and the cleaning effect of the crawler is enhanced.

[0011] According to the improved walking part structure for mining machinery described in the utility model, the leakage hole is a micro hole, and the leakage hole penetrates the inner wall of the storage tank. Through the above device, the flow of liquid can be controlled through the leakage hole to ensure the cleaning effect.

[0012] Beneficial Effects

[0013] Compared with the prior art, the walking structure for improved mining machinery realizes multi-level cleaning of impurities on the surface of the track through the cooperation of scrapers, springs, telescopic rods, arc slopes, cleaning brushes, storage tanks and cleaning cotton. First, the scraper uses the elastic effect of the spring and telescopic rod to cling to the surface of the track, and uses the arc slope design to scrape off large pieces of soil and gravel; secondly, the cleaning brush can efficiently remove finer sediment and impurities; finally, the storage tank further wipes the surface of the track through the cleaning cotton to ensure that the track remains clean, effectively improving the working efficiency and service life of the mining machinery. This multi-level cleaning structure ensures that the track can maintain a good working condition under various complex working conditions and reduces the occurrence of failures caused by impurity accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a front view of the walking structure of the improved mining machinery of the utility model;

[0016] Figure 2 The utility model is an improved mining machinery walking part structure Figure 1 Front section view;

[0017] Figure 3 The utility model is an improved mining machinery walking part structure Figure 1 Top sectional view;

[0018] Figure 4 The utility model is an improved mining machinery walking part structure Figure 2 Enlarged view of point A in the middle;

[0019] Figure 5 The utility model is an improved mining machinery walking part structure Figure 3 Enlarged view of point B in the middle.

[0020] Legend:

[0021] 1. Mining machinery body; 2. Track cover; 3. Track body; 4. Telescopic rod; 5. Spring; 6. Scraper; 7. Arc slope; 8. Bottom shell; 9. First motor; 10. Connecting shaft; 11. Cleaning brush; 12. Second motor; 13. Rotating shaft; 14. Storage tank; 15. Leakage hole; 16. Cleaning cotton; 17. Water tank; 18. Water pump. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-5 The utility model embodiment is an improved walking part structure for mining machinery, which includes: a mining machinery body 1, a crawler body 3 is arranged on both sides of the mining machinery body 1, the crawler body 3 supports and moves the mining machinery body 1, a crawler cover 2 is arranged on the crawler body 3, the crawler cover 2 protects the crawler body 3 and prevents impurities from entering the crawler system, the crawler cover 2 is located above the crawler body 3, the scraper 6, the connecting shaft 10 and the rotating shaft 13 are all located between the crawler cover 2 and the crawler body 3, and scrapers 6 are arranged at both ends of the crawler cover 2. The scraper 6 scrapes off the soil and gravel on the crawler surface. The scraper 6 is fixedly connected to the inner wall of the crawler cover 2 through a spring 5 and a telescopic rod 4. The spring 5 and the telescopic rod 4 provide elastic support so that the scraper 6 can be close to the crawler surface. The scraper 6 is provided with an arc slope 7. The scraper 6 contacts the surface of the crawler body 3. The outer surface of the scraper 6 is fixedly connected with a bottom shell 8, and the bottom shell 8 protects the spring 5 and the telescopic rod 4. The bottom shell 8 is located outside the spring 5 and the telescopic rod 4.

[0024] The side surface of the track cover 2 is fixedly connected to a first motor 9 and a second motor 12. The first motor 9 and the second motor 12 are prior art and are not described in detail here. The output end of the first motor 9 is fixedly connected to a connecting shaft 10. The connecting shaft 10 is located on both sides of the rotating shaft 13. A cleaning brush 11 contacts the upper surface of the track body 3. A cleaning brush 11 is provided on the connecting shaft 10. The cleaning brush 11 cleans fine impurities on the surface of the track. The output end of the second motor 12 is fixedly connected to a rotating shaft 13. A storage tank 14 is provided on the rotating shaft 13. The storage tank 14 stores cleaning fluid. A water tank 17 and a water pump 18 are fixedly connected to the upper surface of the track cover 2. The water tank 17 stores The cleaning liquid, the water tank 17 is detachably connected to the storage tank 14 through a water pipe, a rotating ring is arranged between the storage tank 14 and the water pipe, the rotating ring allows the storage tank 14 to maintain connection with the water pipe during rotation, and the water pipe will not deviate, the storage tank 14 is detachably connected to the outside with a cleaning cotton 16, the cleaning cotton 16 cleans the track surface, the cleaning cotton 16 contacts the upper surface of the track body 3, the cleaning cotton 16 completely wraps the storage tank 14, the storage tank 14 is provided with a leakage hole 15, the leakage hole 15 slowly releases the cleaning liquid, which is used to wet the cleaning cotton 16 and improve the cleaning effect, the leakage hole 15 is a micro hole, and the leakage hole 15 passes through the inner wall of the storage tank 14.

[0025] Working principle: When in use, first, when the crawler body 3 moves on both sides of the mining machinery body 1, the scrapers 6 at both ends of the crawler cover 2 are tightly attached to the surface of the crawler body 3 under the elastic action of the spring 5 and the telescopic rod 4, and the arc slope 7 on the scraper 6 is used to scrape off large pieces of mud and gravel. Then, the first motor 9 on the side surface of the crawler cover 2 drives the connecting shaft 10 to rotate, and the cleaning brush 11 on the connecting shaft 10 contacts the upper surface of the crawler body 3 to further clean finer mud and impurities. At the same time, the second motor 12 drives the rotating shaft 13 to rotate, driving the storage tank 14 and the cleaning cotton 16 wrapped outside to rotate. The water tank 17 supplies liquid to the storage tank 14 through the water pump 18 and the water pipe. The storage tank 14 slowly releases the cleaning liquid through the leakage hole 15, wets the cleaning cotton 16, makes it contact and wipes the upper surface of the crawler body 3, and thoroughly removes dust and oil stains, thereby ensuring that the crawler is kept clean under various complex working conditions and improving the working efficiency and service life of the mining machinery.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An improved walking structure for mining machinery, characterized in that: include: A mining machine body (1), wherein a crawler body (3) is arranged on both sides of the mining machine body (1), a crawler cover (2) is arranged on the crawler body (3), scrapers (6) are arranged at both ends of the crawler cover (2), the scrapers (6) and the inner wall of the crawler cover (2) are fixedly connected to the telescopic rod (4) through a spring (5), and an arc slope (7) is arranged on the scraper (6); The side surface of the track cover (2) is fixedly connected to a first motor (9) and a second motor (12); the output end of the first motor (9) is fixedly connected to a connecting shaft (10); a cleaning brush (11) is provided on the connecting shaft (10); the output end of the second motor (12) is fixedly connected to a rotating shaft (13); a storage tank (14) is provided on the rotating shaft (13); a cleaning cotton (16) is detachably connected to the outside of the storage tank (14); and a liquid leakage hole (15) is provided on the storage tank (14).

2. The improved walking structure for mining machinery according to claim 1, characterized in that: The track cover (2) is located above the track body (3), and the scraper (6), the connecting shaft (10) and the rotating shaft (13) are all located between the track cover (2) and the track body (3).

3. The improved walking structure for mining machinery according to claim 1, characterized in that: The scraper (6) is in contact with the surface of the crawler body (3); the outer surface of the scraper (6) is fixedly connected with a bottom shell (8); and the bottom shell (8) is located outside the spring (5) and the telescopic rod (4).

4. The improved walking structure for mining machinery according to claim 1, characterized in that: The connecting shaft (10) is located on both sides of the rotating shaft (13), and the cleaning brush (11) is in contact with the upper surface of the crawler body (3).

5. The improved walking structure for mining machinery according to claim 1, characterized in that: A water tank (17) and a water pump (18) are fixedly connected to the upper surface of the track cover (2); the water tank (17) is detachably connected to the storage tank (14) via a water pipe; a rotating ring is provided between the storage tank (14) and the water pipe.

6. The improved walking structure for mining machinery according to claim 1, characterized in that: The cleaning cotton (16) is in contact with the upper surface of the crawler body (3), and the cleaning cotton (16) completely wraps the storage tank (14).

7. The improved walking structure for mining machinery according to claim 1, characterized in that: The leakage hole (15) is a micro hole, and the leakage hole (15) passes through the inner wall of the storage tank (14).

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