Mining tunneling equipment capable of rapidly cleaning slag

Abstract

The utility model relates to the field of mining tunneling equipment, in particular to mining tunneling equipment capable of quickly cleaning slag, which comprises a mounting platform I, the device comprises a first mounting platform and further comprises an impact bin, a first motor, a bidirectional lead screw, a sliding inner mounting block, a connecting rod, a fixed inner mounting block, a second mounting platform and an impact head, one end of a hydraulic arm is arranged on the upper surface of the first mounting platform, the other end of the hydraulic arm is rotationally connected with an excavator bucket, the impact bin is mounted on the front surface of the excavator bucket, and the first motor is arranged on the upper side of the left surface in the impact bin; the output end of the first motor is connected with a two-way lead screw, and the outer surface of the two-way lead screw is connected with two symmetrical sliding inner mounting blocks in a threaded penetrating mode. According to the utility model, the motor I is arranged, the motor I drives the bidirectional screw rod to rotate when running, the bidirectional screw rod drives the two sliding inner mounting blocks to move when rotating, and the sliding inner mounting blocks are controlled to move inwards or outwards to be matched with the connecting rod and the fixed inner mounting block, so that the impact head telescopically moves between the digging teeth of the digging bucket.

Description

Technical Field

[0001] The utility model relates to the field of mining tunneling equipment, in particular to mining tunneling equipment capable of quickly cleaning slag. Background Art

[0002] The mining tunneling equipment capable of quickly cleaning slag is a kind of equipment used in the mining field. It plays a crucial role in the mining field, such as improving the mining efficiency, being able to quickly clean slag, providing a more efficient working environment for mining operations, and ensuring the safety of miners by reducing the potential safety hazards caused by slag accumulation. Generally speaking, the mining tunneling equipment capable of quickly cleaning slag plays an important role in the mining field, which helps to improve the mining efficiency and safety guarantee during mining.

[0003] The existing mining tunneling equipment lacks the cleaning function between the adjacent tooth spaces of the digging teeth, resulting in the debris between the teeth affecting the tunneling effect, reducing the tunneling efficiency, and the accumulation of debris between the teeth will also cause the bucket to receive uneven forces during the excavation process, thus exacerbating the wear of the bucket and increasing the maintenance cost.

[0004] Therefore, aiming at the problem that the existing mining tunneling equipment lacks the cleaning function between the adjacent tooth spaces of the digging teeth, resulting in the debris between the teeth affecting the tunneling effect, reducing the tunneling efficiency and exacerbating the wear of the bucket and increasing the maintenance cost, a mining tunneling equipment capable of quickly cleaning slag can be designed. By setting a first motor, when the first motor operates, it drives a bidirectional screw rod to rotate. When the bidirectional screw rod rotates, it drives two sliding inner mounting blocks to move. By controlling the inward or outward movement of the sliding inner mounting blocks and cooperating with a connecting rod and a fixed inner mounting block, an impact head can move telescopically between the digging teeth of the digging bucket. Content of the Utility Model

[0005] In order to overcome the problem that the existing mining tunneling equipment lacks the cleaning function between the adjacent tooth spaces of the digging teeth, resulting in the debris between the teeth affecting the tunneling effect, reducing the tunneling efficiency and exacerbating the wear of the bucket and increasing the maintenance cost.

[0006] The technical solution of the utility model is: mining excavation equipment that can quickly clean slag, including a mounting platform 1; also including an impact bin, a motor 1, a bidirectional screw rod, a sliding inner mounting block, a connecting rod, a fixed inner mounting block, a mounting platform 2 and an impact head, the upper surface of the mounting platform 1 is provided with one end of a hydraulic arm, the other end of the hydraulic arm is rotatably connected to a bucket, the front surface of the bucket is installed with an impact bin, the upper side of the inner left surface of the impact bin is provided with a motor 1, the output end of the motor 1 is connected to a bidirectional screw rod, the outer surface of the bidirectional screw rod is threaded through and connected to two symmetrical sliding inner mounting blocks, the inner part of the sliding inner mounting block is rotatably connected to one end of the connecting rod, the other end of the connecting rod is rotatably connected to the fixed inner mounting block, the left and right sides of the inner part of the impact bin are slidably connected to the mounting platform 2, the upper surface of the mounting platform 2 is connected to the lower surface of the fixed inner mounting block, and a number of impact heads are installed on the lower surface of the mounting platform 2.

[0007] Preferably, by setting up motor 1, motor 1 drives the bidirectional screw to rotate when it is running, and the bidirectional screw drives the two sliding inner mounting blocks to move when the bidirectional screw rotates. By controlling the inward or outward movement of the sliding inner mounting block to cooperate with the connecting rod and the fixed inner mounting block, the impact head is telescopically moved between the digging teeth of the bucket, thereby achieving the purpose of cleaning between the digging teeth. This solves the problem that the existing mining excavation equipment lacks the cleaning function between the digging teeth of the bucket, resulting in debris between the digging teeth affecting the excavation effect and reducing the excavation efficiency. The accumulation of debris between the digging teeth will also cause the bucket to be subjected to uneven force during the excavation process, thereby aggravating the wear of the bucket and increasing maintenance costs.

[0008] Preferably, a driven gear is provided on the lower surface of the mounting platform 1, the lower surface of the driven gear is connected to one end of the transmission shaft, the other end of the transmission shaft is connected to the excavation frame, and a motor 2 is provided on the right side of the front side of the upper surface of the excavation frame, and a driving gear is installed on the output end of the motor 2, and the driving gear and the driven gear cooperate with each other.

[0009] Preferably, a movable base is provided on the lower surface of the excavation frame, two symmetrical blade mounting brackets are installed on the front surface of the movable base, and a clearance blade is rotatably provided between the two blade mounting brackets.

[0010] Preferably, an installation platform three is provided on the front upper side of the left surface of the mobile base, a control compartment is provided on the upper surface of the installation platform three, a display screen is installed inside the control compartment, a searchlight is provided on the left side of the upper surface of the installation platform one, a camera is installed on the upper surface of the searchlight, and the camera and the display screen are electrically connected.

[0011] Preferably, a glass cover is provided on the outer surfaces of the searchlight and the camera. A push rod bracket is installed on the front side of the upper surface of the glass cover. An electric push rod is provided on the lower surface of the push rod bracket. A glass brush plate is installed on the lower surface of the electric push rod. The rear surface of the glass brush plate is attached to the front surface of the glass cover.

[0012] Preferably, two symmetric crawler installation brackets are provided on the front side of the upper surface of the mobile base. A material transport crawler is rotatably connected between the two crawler installation brackets. A rotary connection seat is provided on the rear side of the lower surface of the material transport crawler. One end of a hydraulic rod is installed on the rear side of the upper surface of the mobile base. The other end of the hydraulic rod is rotatably connected to the inside of the rotary connection seat.

[0013] Preferably, two symmetric scraper installation brackets are provided on the rear surface of the material transport crawler. A motor three is installed on the right surface of the right scraper installation bracket. A rotating shaft is installed between the two scraper installation brackets. The right surface of the rotating shaft penetrates the left surface of the right scraper installation bracket and is connected to the output end of the motor three. A rubber scraper is provided on the outer surface of the rotating shaft.

[0014] Advantages of the present utility model:

[0015] 1. By providing a motor one, when the motor one operates, it drives the bidirectional lead screw to rotate. When the bidirectional lead screw rotates, it drives two sliding inner installation blocks to move. By controlling the inward or outward movement of the sliding inner installation blocks and cooperating with the connecting rod and the fixed inner installation block, the impact head can perform telescopic movement between the cutting teeth of the bucket, so as to achieve the purpose of cleaning between the cutting teeth, thereby solving the problem that the existing mining tunneling equipment lacks the cleaning function between the adjacent cutting teeth gaps, resulting in the sundries between the cutting teeth affecting the tunneling effect, reducing the tunneling efficiency, and the accumulation of sundries between the cutting teeth will also cause the bucket to receive uneven forces during the excavation process, thus exacerbating the wear of the bucket and increasing the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a three-dimensional structure schematic diagram of the mining tunneling equipment capable of quickly cleaning slag of the present utility model;

[0017] Figure 2 Shown is a schematic diagram of the impact chamber structure of the mining tunneling equipment capable of quickly cleaning slag of the present utility model;

[0018] Figure 3 Shown is a schematic diagram of the obstacle clearing scraper structure of the mining tunneling equipment capable of quickly cleaning slag of the present utility model;

[0019] Figure 4 Shown is a schematic diagram of the structure of installation platform one of the mining tunneling equipment capable of quickly cleaning slag of the present utility model;

[0020] Figure 5The figure shows a schematic structural diagram of the glass cover of the mining tunneling equipment for quickly cleaning slag of the present utility model;

[0021] Figure 6 The figure shows a schematic structural diagram of the control cabin of the mining tunneling equipment for quickly cleaning slag of the present utility model;

[0022] Figure 7 The figure shows a schematic structural diagram of the material transporting crawler of the mining tunneling equipment for quickly cleaning slag of the present utility model;

[0023] Figure 8 The figure shows a schematic structural diagram of the rubber scraper of the mining tunneling equipment for quickly cleaning slag of the present utility model.

[0024] Explanation of reference numerals: 1. Installation platform 1; 2. Hydraulic arm; 3. Bucket;  4. Impact chamber; 5. Motor 1; 6. Bi-directional lead screw; 7. Sliding inner installation block; 8. Connecting rod; 9. Fixed inner installation block; 10. Installation platform 2; 11. Impact head; 12. Driven gear; 13. Transmission shaft; 14. Excavation frame; 15. Motor 2; 16. Driving gear; 17. Moving base; 18. Scraper blade installation bracket; 19. Obstacle clearing scraper blade; 20. Installation platform 3; 21. Control cabin; 22. Display screen; 23. Searchlight; 24. Camera; 25. Glass cover; 26. Electric push rod; 27. Glass brush plate; 28. Crawler installation bracket; 29. Material transporting crawler; 30. Rotating connection seat; 31. Hydraulic rod; 32. Scraper installation bracket; 33. Rotating shaft; 34. Rubber scraper; 35. Push rod bracket; 36. Motor 3. Detailed implementation manners

[0025] The present utility model will be further described below with reference to the drawings and embodiments.

[0026] Please refer to Figures 1-8The utility model provides an embodiment: a mining excavation equipment that can quickly clean slag, including a mounting platform 1; also including an impact bin 4, a motor 5, a bidirectional screw 6, a sliding inner mounting block 7, a connecting rod 8, a fixed inner mounting block 9, a mounting platform 2 10 and an impact head 11. The upper surface of the mounting platform 1 is provided with one end of a hydraulic arm 2, and the other end of the hydraulic arm 2 is rotatably connected to a bucket 3. The front surface of the bucket 3 is installed with an impact bin 4, and a motor 5 is provided on the upper side of the inner left surface of the impact bin 4. The output end of the motor 5 is connected to a bidirectional screw 6. The outer surface of the bidirectional screw 6 is threaded and connected to two symmetrical sliding inner mounting blocks 7. The inner rotation connection of the sliding inner mounting block 7 There is one end of a connecting rod 8, and the other end of the connecting rod 8 is rotatably connected to a fixed inner mounting block 9. The left and right sides of the interior of the impact bin 4 are slidably connected to mounting platform 2 10. The upper surface of mounting platform 2 10 is connected to the lower surface of the fixed inner mounting block 9. A number of impact heads 11 are installed on the lower surface of mounting platform 2 10. By setting a motor 1 5, the motor 1 5 drives the bidirectional screw rod 6 to rotate when it is running, and the bidirectional screw rod 6 drives the two sliding inner mounting blocks 7 to move when it rotates. By controlling the inward or outward movement of the sliding inner mounting block 7 in coordination with the connecting rod 8 and the fixed inner mounting block 9, the impact head 11 is telescopically moved between the digging teeth of the bucket 3, thereby achieving the purpose of cleaning between the digging teeth.

[0027] See also Figures 1-5, in this embodiment, a driven gear 12 is provided on the lower surface of the first mounting platform 1. One end of a transmission shaft 13 is connected to the lower surface of the driven gear 12, and the other end of the transmission shaft 13 is connected to an excavation frame 14. A second motor 15 is provided on the front right side of the upper surface of the excavation frame 14. A driving gear 16 is installed at the output end of the second motor 15. The driving gear 16 and the driven gear 12 cooperate with each other. By setting the second motor 15, when the second motor 15 operates, it drives the driving gear 16 to rotate. When the driving gear 16 rotates, it drives the driven gear 12 to rotate in cooperation with the rotating shaft 33. When the driven gear 12 rotates, it drives the first mounting platform 1 to rotate, so as to achieve the purpose of adjusting the excavation direction. A moving base 17 is provided on the lower surface of the excavation frame 14. Two symmetric shovel mounting brackets 18 are installed on the front surface of the moving base 17. A clearance shovel 19 is rotatably provided between the two shovel mounting brackets 18. By setting the clearance shovel 19, when the mining tunneling equipment encounters obstacles such as rocks, soil, sundries, etc. during movement, the impact force during movement can be used to cooperate with the clearance shovel 19 to remove them, so as to achieve the purpose of ensuring the normal progress of the mining tunneling equipment. A third mounting platform 20 is provided at the upper left front position of the left surface of the moving base 17. A control cabin 21 is provided on the upper surface of the third mounting platform 20. A display screen 22 is installed inside the control cabin 21. A searchlight 23 is provided on the left side of the upper surface of the first mounting platform 1. A camera 24 is installed on the upper surface of the searchlight 23. The camera 24 and the display screen 22 are electrically connected. By setting the camera 24, since the mining tunneling equipment is too large, there are blind spots in the field of view when observing only through the field of view of the control cabin 21. Therefore, the camera 24 is used to obtain information in cooperation with the first mounting platform 1 and then displayed through the display screen 22. The searchlight 23 can also be turned on for cooperation in places with poor lighting, so as to achieve the purpose of observing the surrounding situation to the greatest extent.

[0028] Please refer to Figures 1-8, in this embodiment, glass covers 25 are provided on the outer surfaces of the searchlights 23 and cameras 24. A push rod bracket 35 is installed on the front side of the upper surface of the glass cover 25. An electric push rod 26 is provided on the lower surface of the push rod bracket 35. A glass brush plate 27 is installed on the lower surface of the electric push rod 26. The rear surface of the glass brush plate 27 is in contact with the front surface of the glass cover 25. By providing the glass cover 25, the glass cover 25 covers the searchlights 23 and cameras 24 inside for protection. Then, when the electric push rod 26 operates, it drives the glass brush plate 27 to move up and down to clean the dust on the glass cover 25, so as to achieve the purpose of preventing sand and soil from blocking the cameras 24 and searchlights 23 during work. Two symmetric crawler installation brackets 28 are provided on the front side of the upper surface of the moving base 17. A material transporting crawler 29 is rotatably connected between the two crawler installation brackets 28. A rotating connection seat 30 is provided on the rear side of the lower surface of the material transporting crawler 29. One end of a hydraulic rod 31 is installed on the rear side of the upper surface of the moving base 17. The other end of the hydraulic rod 31 is rotatably connected to the inside of the rotating connection seat 30. By providing the material transporting crawler 29, the material transporting crawler 29 transports the excavated slag. Then, through the cooperation of the telescopic hydraulic rod 31, the rotating connection seat 30 and the crawler installation bracket 28, the unloading height of the material transporting crawler 29 is adjusted to face transport vehicles of different heights, so as to achieve the purpose of quickly cleaning the slag. Two symmetric scraper installation brackets 32 are provided on the rear surface of the material transporting crawler 29. A motor three 36 is installed on the right surface of the right scraper installation bracket 32. A rotating shaft 33 is installed between the two scraper installation brackets 32. The right surface of the rotating shaft 33 penetrates the left surface of the right scraper installation bracket 32 and is connected to the output end of the motor three 36. A rubber scraper 34 is provided on the outer surface of the rotating shaft 33. By providing the motor three 36, when the motor three 36 operates, it drives the rotating shaft 33 and the rubber scraper 34 to rotate in the opposite direction of the material transporting crawler 29. Since the length of the rubber scraper 34 closely adheres to the surface of the material transporting crawler 29, when the material transporting crawler 29 operates, the rubber scraper 34 is used in cooperation with the friction force to clean the adhesives on the surface of the material transporting crawler 29, so as to achieve the purpose of cleaning the surface of the material transporting crawler 29.

[0029] When working, by setting the second motor 15, when the second motor 15 runs, it drives the driving gear 16 to rotate. When the driving gear 16 rotates, it drives the driven gear 12 to rotate in cooperation with the rotating shaft 33. When the driven gear 12 rotates, it drives the first mounting platform 1 to rotate, so as to achieve the purpose of adjusting the excavation direction. By setting the obstacle clearing shovel blade 19, when the mining tunneling equipment moves and encounters obstacles such as rocks, soil, sundries, etc., it can be cleared by the impact force during movement in cooperation with the obstacle clearing shovel blade 19, so as to achieve the purpose of ensuring the normal progress of the mining tunneling equipment. By setting the camera 24, because the mining tunneling equipment is too large, there are blind spots in the field of vision when observing only through the field of vision of the control cabin 21. Therefore, the camera 24 is used in cooperation with the first mounting platform 1 to obtain information and then displayed through the display screen 22. The searchlight 23 can also be turned on for cooperation in places with poor lighting, so as to achieve the purpose of maximizing the process of the surrounding situation. By setting the glass cover 25, the glass cover 25 covers the searchlight 23 and the camera 24 inside for protection. Then, when the electric push rod 26 runs, it drives the glass brush plate 27 to move up and down to clean the dust on the glass cover 25, so as to achieve the purpose of preventing the sand and soil from blocking the camera 24 and the searchlight 23 during work. By setting the material conveying track 29, the material conveying track 29 conveys the excavated slag out. Then, through the cooperation of the telescopic hydraulic rod 31, the rotating connection seat 30 and the track mounting bracket 28, the discharging height of the material conveying track 29 is adjusted to face transport vehicles of different heights, so as to achieve the purpose of quickly cleaning the slag. By setting the third motor 36, when the third motor 36 runs, it drives the rotating shaft 33 and the rubber scraper 34 to rotate in the opposite direction to the material conveying track 29. Since the length of the rubber scraper 34 closely adheres to the surface of the material conveying track 29, when the material conveying track 29 runs, the adhesion on the surface of the material conveying track 29 is cleaned through the frictional force in cooperation with the rubber scraper 34, so as to achieve the purpose of cleaning the surface of the material conveying track 29.

[0030] Through the above steps, by setting the first motor 5, when the first motor 5 runs, it drives the bidirectional lead screw 6 to rotate. When the bidirectional lead screw 6 rotates, it drives the two sliding inner mounting blocks 7 to move. By controlling the inward or outward movement of the sliding inner mounting blocks 7 in cooperation with the connecting rod 8 and the fixed inner mounting block 9, the impact head 11 can move telescopically between the teeth of the bucket 3, so as to achieve the purpose of cleaning between the teeth, thus solving the problem that the existing mining tunneling equipment lacks the cleaning function between the adjacent tooth gaps of the teeth, resulting in the sundries between the teeth affecting the tunneling effect, reducing the tunneling efficiency, and the accumulation of sundries between the teeth will also cause the bucket to receive uneven forces during the excavation process, thereby aggravating the wear of the bucket and increasing the maintenance cost.

Claims

1. A mining tunneling device capable of quickly cleaning slag, comprising a first installation platform (1); characterized in that: The device also includes an impact chamber (4), a motor (5), a bidirectional screw (6), a sliding inner mounting block (7), a connecting rod (8), a fixed inner mounting block (9), a mounting platform (2) and an impact head (11). The upper surface of the mounting platform (1) is provided with one end of a hydraulic arm (2), the other end of the hydraulic arm (2) is rotatably connected to a bucket (3), the front surface of the bucket (3) is provided with an impact chamber (4), the upper side of the inner left surface of the impact chamber (4) is provided with a motor (5), the output end of the motor (5) is connected to a bidirectional screw. Rod (6), the outer surface of the bidirectional screw rod (6) is threadedly connected to two symmetrical sliding inner mounting blocks (7), the inner portion of the sliding inner mounting block (7) is rotatably connected to one end of the connecting rod (8), and the other end of the connecting rod (8) is rotatably connected to the fixed inner mounting block (9), and the left and right sides of the interior of the impact bin (4) are slidably connected to the mounting platform 2 (10), the upper surface of the mounting platform 2 (10) is connected to the lower surface of the fixed inner mounting block (9), and the lower surface of the mounting platform 2 (10) is installed with a plurality of impact heads (11).

2. The mining tunneling equipment capable of quickly cleaning slag according to claim 1, wherein: A driven gear (12) is provided on the lower surface of the mounting platform (1), one end of a transmission shaft (13) is connected to the lower surface of the driven gear (12), the other end of the transmission shaft (13) is connected to an excavation frame (14), a motor (15) is provided on the right front side of the upper surface of the excavation frame (14), a driving gear (16) is installed on the output end of the motor (15), and the driving gear (16) and the driven gear (12) are matched.

3. The mining tunneling equipment capable of quickly cleaning slag according to claim 2, characterized in that: A movable base (17) is provided on the lower surface of the excavation frame (14), two symmetrical blade mounting brackets (18) are installed on the front surface of the movable base (17), and a barrier clearing blade (19) is rotatably provided between the two blade mounting brackets (18).

4. The mining tunneling equipment capable of quickly cleaning slag according to claim 3, characterized in that: A mounting platform 3 (20) is provided on the front upper side of the left surface of the mobile base (17), a control compartment (21) is provided on the upper surface of the mounting platform 3 (20), a display screen (22) is installed inside the control compartment (21), a searchlight (23) is provided on the left side of the upper surface of the mounting platform 1 (1), a camera (24) is installed on the upper surface of the searchlight (23), and the camera (24) and the display screen (22) are electrically connected.

5. The mining tunneling equipment capable of quickly cleaning slag according to claim 4, characterized in that: The outer surfaces of the searchlight (23) and the camera (24) are provided with a glass cover (25), a push rod bracket (35) is installed on the front side of the upper surface of the glass cover (25), an electric push rod (26) is provided on the lower surface of the push rod bracket (35), and a glass brush plate (27) is installed on the lower surface of the electric push rod (26), and the rear surface of the glass brush plate (27) is in contact with the front surface of the glass cover (25).

6. The mining tunneling equipment capable of quickly cleaning slag according to claim 3, characterized in that: Two symmetrical crawler mounting brackets (28) are provided on the front side of the upper surface of the mobile base (17), a material transport crawler (29) is rotatably connected between the two crawler mounting brackets (28), a rotatable connecting seat (30) is provided on the rear side of the lower surface of the material transport crawler (29), one end of a hydraulic rod (31) is installed on the rear side of the upper surface of the mobile base (17), and the other end of the hydraulic rod (31) is rotatably connected to the inside of the rotatable connecting seat (30).

7. The mining tunneling equipment capable of quickly cleaning slag according to claim 6, characterized in that: The rear surface of the material conveying track (29) is provided with two symmetrical scraper mounting brackets (32). The right surface of the right scraper mounting bracket (32) is installed with a third motor (36). A rotating shaft (33) is installed between the two scraper mounting brackets (32). The right surface of the rotating shaft (33) penetrates through the left surface of the right scraper mounting bracket (32) and is connected to the output end of the third motor (36). A rubber scraper (34) is arranged on the outer surface of the rotating shaft (33).

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