Mining roadway repairing machine with material collecting and discharging mechanism

Abstract

The utility model relates to the technical field of mine roadway repairing machines, and discloses a mine roadway repairing machine with a material collecting and discharging mechanism, which comprises a machine main body, a crawler-type moving mechanism is arranged at the bottom end of the machine main body, a ceiling is arranged at the top end of the machine main body, a power assembly is arranged on one side of the machine main body, and a material collecting and discharging mechanism is arranged on the other side of the machine main body. A movable arm is arranged on one side of the power assembly, an excavator bucket is arranged at one end of the movable arm, a discharging plate is installed on one side of the top end of the material box, and a discharging opening is formed in the front end of the bottom of the material box. According to the mining roadway repairing machine, the material box, the servo motor, the discharging opening, the auger and other assemblies are arranged, when the mining roadway repairing machine is used for digging and loading broken stones in a roadway, the broken stones needing to be dug are poured into the corresponding vehicle body, and due to the fact that the assemblies are additionally arranged, the broken stones can be collected and discharged through the mining roadway repairing machine; and the broken stones are transferred without a vehicle body, so that the use effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of mine tunnel repairing machines, in particular to a mine tunnel repairing machine with a gathering and discharging mechanism. Background Art

[0002] The mine tunnel repair machine is a multifunctional repair equipment. After the internal deformation of the tunnel due to compression after coal mining, the mine tunnel repair machine can be used to perform repair work such as crushing, excavation and shoveling, realizing the mechanized operation of the mine tunnel and effectively saving workers' working time.

[0003] Traditional mining tunnel repair machines require the excavated gravel to be placed in a corresponding vehicle body during the excavation and loading process before being moved. This requires the use of an external vehicle body and manpower, making the collection of gravel time-consuming and laborious. Therefore, we have proposed a mining tunnel repair machine with a material collection and discharge mechanism to improve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a mining tunnel repairing machine with an aggregate discharging mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mining tunnel repair machine with a material collection and discharging mechanism, comprising a machine body, a crawler-type moving mechanism is provided at the bottom end of the machine body, a roof is installed at the top of the machine body, a power assembly is provided on one side of the machine body, a movable arm is provided on one side of the power assembly, a bucket is provided at one end of the movable arm, a material box is fixed to the bottom end of the power assembly through a connecting rod, an auger is movably installed inside the material box, and a servo motor is installed at the front end of the auger, a blanking plate is installed on one side of the top of the material box, and a discharge port is installed at the front end of the bottom of the material box.

[0006] Preferably, the cross section of the auger is smaller than the cross section of the material box, and the auger is adapted to the material box.

[0007] Preferably, a water tank is installed inside the machine body, a sealing plug is installed at the top of the water tank, a water pump is installed on the left side of the water tank, and a water pipe is installed on the left side of the water pump, a hose is installed on one side of the water pipe, a transverse pipe is installed at the top of the hose, a connecting pipe is installed at the bottom end of the transverse pipe, and a nozzle is installed at the bottom end of the connecting pipe.

[0008] Preferably, the sealing plug is matched with the water tank, and a snap-fit structure is formed between the sealing plug and the water tank.

[0009] Preferably, a plurality of the nozzles are provided, and the nozzles are distributed at equal intervals at the bottom end of the transverse pipe.

[0010] Preferably, a mounting seat is installed at the bottom end of the machine body, and a limit seat is installed at the bottom end of the mounting seat. A mounting rod is movably provided inside the limit seat, and a brush plate is installed on the left side of the mounting rod. Several nozzles are provided, and several of the nozzles are evenly spaced at the bottom end of the transverse pipe. Bolts are installed at the front end of the mounting rod and the inside of the limit seat.

[0011] Preferably, the cross section of the mounting rod is smaller than the cross section of the limiting seat, and a snap-fit structure is formed between the mounting rod and the limiting seat.

[0012] Preferably, two groups of mounting rods are provided, and the two groups of mounting rods are symmetrically distributed about the central axis of the brush plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the mine tunnel repair machine with the aggregate discharge mechanism can not only collect and discharge the crushed stones, but also does not need to be transferred by the vehicle body, which has a better use effect, realizes dust reduction when the mine tunnel repair machine is working, and realizes cleaning of the crawler in the crawler mobile mechanism, thereby preventing stones from getting stuck and affecting the movement of the crawler mobile mechanism;

[0014] (1) By providing components such as a material box, a servo motor, a discharge port, and an auger, when the mine tunnel repair machine excavates and loads gravel inside the tunnel, the excavated gravel needs to be poured into the corresponding vehicle body. Due to the addition of the above components, the mine tunnel repair machine can collect and discharge the gravel, so there is no need to transfer the gravel by the vehicle body, and the use effect is better;

[0015] (2) By providing components such as a water tank, a water pump, a transverse pipe, and a nozzle, the mine tunnel repair machine will raise a certain amount of dust during the repair process, causing environmental pollution inside the mine tunnel, which is not environmentally friendly. Therefore, after adding the above components, water can be sprayed into the working area of the mine tunnel repair machine during the operation of the machine, thereby avoiding pollution of the mine tunnel environment and improving the environmental friendliness of the mine tunnel.

[0016] (3) By setting up components such as bolts, brush plates, mounting rods and limit seats, the mine tunnel repair machine is driven to move by a crawler-type mobile mechanism when in use. Due to the particularity of the mine tunnel environment, gravel and dirt are easily stuck inside the crawler of the crawler-type mobile mechanism, causing the crawler-type mobile mechanism to jam and affect the movement of the mine tunnel repair machine. Therefore, the above components are added. After the above components are added, the crawler inside the crawler-type mobile mechanism can be cleaned and maintained, thereby preventing gravel and dirt from getting stuck inside the crawler. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of a partial cross-sectional structure of the utility model;

[0018] Figure 2 This is a schematic side view of the brush plate structure of the present invention;

[0019] Figure 3 This is a schematic diagram of the side cross-sectional structure of the material box of the present utility model;

[0020] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0021] In the figure: 1. Machine body; 2. Water tank; 3. Sealing plug; 4. Roof; 5. Water pump; 6. Power assembly; 7. Water pipe; 8. Hose; 9. Movable arm; 10. Connecting pipe; 11. Horizontal pipe; 12. Bucket; 13. Connecting rod; 14. Crawler moving mechanism; 15. Mounting seat; 16. Bolt; 17. Brush plate; 18. Mounting rod; 19. Limit seat; 20. Material box; 21. Servo motor; 22. Discharge port; 23. Auger; 24. Blanking plate; 25. Nozzle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1: Please refer to Figure 1-4 , a mining tunnel repair machine with a material collecting and discharging mechanism includes a machine body 1, a crawler-type moving mechanism 14 is provided at the bottom end of the machine body 1, a roof 4 is installed at the top of the machine body 1, a power assembly 6 is provided on one side of the machine body 1, a movable arm 9 is provided on one side of the power assembly 6, a bucket 12 is provided at one end of the movable arm 9, a material box 20 is fixed to the bottom end of the power assembly 6 through a connecting rod 13, an auger 23 is movably installed inside the material box 20, and a servo motor 21 is installed at the front end of the auger 23, a blanking plate 24 is installed on one side of the top of the material box 20, and a discharge port 22 is installed at the front end of the bottom of the material box 20, the cross section of the auger 23 is smaller than the cross section of the material box 20, the auger 23 is adapted to the material box 20, and the material collected inside the material box 20 is fully discharged;

[0024] Specifically, if Figure 1 and Figure 3As shown, when the mine tunnel repair machine excavates gravel, the gravel can be put into the interior of the material box 20 for collection. Later, when the mine tunnel repair machine moves to an area where the gravel can be discharged, the servo motor 21 is started to drive the auger 23 to rotate. The auger 23 rotates to evenly discharge the gravel collected inside the material box 20 through the discharge port 22.

[0025] Embodiment 2: A water tank 2 is installed inside the machine body 1, a sealing plug 3 is installed at the top of the water tank 2, a water pump 5 is installed on the left side of the water tank 2, and a water pipe 7 is installed on the left side of the water pump 5, a hose 8 is installed on one side of the water pipe 7, a transverse pipe 11 is installed at the top of the hose 8, a connecting pipe 10 is installed at the bottom end of the transverse pipe 11, and a nozzle 25 is installed at the bottom end of the connecting pipe 10, the sealing plug 3 is matched with the water tank 2, and a snap-fit structure is formed between the sealing plug 3 and the water tank 2, a plurality of nozzles 25 are provided, and the plurality of nozzles 25 are evenly spaced at the bottom end of the transverse pipe 11. The evenly spaced nozzles 25 spray water more comprehensively on the excavation area and have a better dust reduction effect;

[0026] Specifically, if Figure 1 and Figure 2 As shown, the sealing plug 3 is taken out and water is poured into the interior of the water tank 2. When the mine tunnel repair machine is working, the water pump 5 is started to pump out the water inside the water tank 2 and then transport it to the interior of the transverse pipe 11 through the water pipe 7 and the hose 8. Then, it is sprayed out through the nozzles 25 evenly spaced at the bottom of the transverse pipe 11, and water is sprayed to reduce dust in the area where the mine tunnel repair machine is working to prevent dust from being raised and polluting the environment.

[0027] Embodiment three: A mounting seat 15 is installed at the bottom end of the machine body 1, and a limit seat 19 is installed at the bottom end of the mounting seat 15. A mounting rod 18 is movably provided inside the limit seat 19, and a brush plate 17 is installed on the left side of the mounting rod 18. A number of nozzles 25 are provided, and the plurality of nozzles 25 are evenly spaced at the bottom end of the transverse pipe 11. Bolts 16 are installed at the front end of the mounting rod 18 and the limit seat 19. The cross section of the mounting rod 18 is smaller than the cross section of the limit seat 19, so that the brush plate 17 can be disassembled and maintained, and the use effect is better. A snap-fit structure is formed between the mounting rod 18 and the limit seat 19. Two groups of mounting rods 18 are provided, and the two groups of mounting rods 18 are symmetrically distributed about the central axis of the brush plate 17, so that the brush plate 17 is stably mounted on one side of the crawler in the crawler-type moving mechanism 14;

[0028] Specifically, if Figure 1 and Figure 2As shown, when the crawler-type moving mechanism 14 drives the gravel repair machine to move, the brush plate 17 installed at the bottom of the machine body 1 through the limit seat 19 and the mounting rod 18 is in contact with the surface of the crawler inside the crawler-type moving mechanism 14, brushing and cleaning the surface of the crawler to prevent gravel and dirt from getting stuck inside the crawler.

[0029] Working principle: When the utility model is in use, the crawler-type mobile mechanism 14 is used to drive the mine tunnel repair machine to move to the inside of the mine tunnel. During the operation of the crawler-type mobile mechanism 14, the brush plate 17 attached to the surface of one side of the crawler of the crawler-type mobile mechanism 14 will brush and clean the crawler surface inside the crawler-type mobile mechanism 14 to prevent the gravel from being stuck in the inside of the crawler and affecting the movement of the crawler-type mobile mechanism 14. Then, the power component 6 controls the bucket 12 at one end of the movable arm 9 to excavate the gravel, and the excavated gravel is put into the internal collection of the material box 20. Collected, and in the process of excavation, the water pump 5 is started to pump out the water previously placed in the water tank 2 and then transport it to the inside of the horizontal pipe 11 through the water pipe 7 and the hose 8, and then sprayed out through the nozzles 25 evenly distributed at the bottom of the horizontal pipe 11, and the area where the mine tunnel repair machine is working is sprayed with water to reduce dust. Later, when the mine tunnel repair machine moves out of the inside of the tunnel and moves to the corresponding position, the servo motor 21 can be started to drive the auger 23 to rotate, and the auger 23 rotates to discharge the gravel collected in the material box 20 evenly through the discharge port 22.

[0030] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A mining tunnel repair machine with a material collection and discharge mechanism, comprising a machine body (1), characterized in that: The bottom end of the machine body (1) is provided with a crawler-type moving mechanism (14), the top end of the machine body (1) is installed with a roof (4), one side of the machine body (1) is provided with a power assembly (6), one side of the power assembly (6) is provided with a movable arm (9), one end of the movable arm (9) is provided with a bucket (12), the bottom end of the power assembly (6) is fixed with a material box (20) through a connecting rod (13), the interior of the material box (20) is movably provided with an auger (23), and the front end of the auger (23) is provided with a servo motor (21), a blanking plate (24) is installed on one side of the top end of the material box (20), and a discharge port (22) is installed at the front end of the bottom of the material box (20).

2. The mining tunnel repair machine with a material collecting and discharging mechanism according to claim 1, characterized in that: The cross section of the auger (23) is smaller than the cross section of the material box (20), and the auger (23) and the material box (20) are adapted to each other.

3. The mining tunnel repair machine with a material collecting and discharging mechanism according to claim 1, characterized in that: A water tank (2) is installed inside the machine body (1), a sealing plug (3) is installed at the top of the water tank (2), a water pump (5) is installed on the left side of the water tank (2), and a water pipe (7) is installed on the left side of the water pump (5), a hose (8) is installed on one side of the water pipe (7), a transverse pipe (11) is installed at the top of the hose (8), a connecting pipe (10) is installed at the bottom end of the transverse pipe (11), and a nozzle (25) is installed at the bottom end of each connecting pipe (10).

4. The mining tunnel repair machine with a material collecting and discharging mechanism according to claim 3, characterized in that: The sealing plug (3) is adapted to the water tank (2), and a snap-fit structure is formed between the sealing plug (3) and the water tank (2).

5. The mining tunnel repair machine with a material collecting and discharging mechanism according to claim 3, characterized in that: A plurality of the nozzles (25) are provided, and the nozzles (25) are distributed at equal intervals at the bottom end of the transverse pipe (11).

6. The mining tunnel repair machine with a material collecting and discharging mechanism according to claim 1, characterized in that: A mounting seat (15) is installed at the bottom end of the machine body (1), and a limit seat (19) is installed at the bottom end of the mounting seat (15). A mounting rod (18) is movably provided inside the limit seat (19), and a brush plate (17) is installed on the left side of the mounting rod (18). A plurality of nozzles (25) are provided, and the plurality of nozzles (25) are distributed at equal intervals at the bottom end of the transverse pipe (11). Bolts (16) are installed at the front ends of the mounting rod (18) and the limit seat (19).

7. The mining tunnel repair machine with a material collecting and discharging mechanism according to claim 6, characterized in that: The cross section of the installation rod (18) is smaller than the cross section of the limiting seat (19), and a snap-fit structure is formed between the installation rod (18) and the limiting seat (19).

8. The mining tunnel repair machine with a material collecting and discharging mechanism according to claim 6, characterized in that: Two groups of the mounting rods (18) are provided, and the two groups of the mounting rods (18) are symmetrically distributed about the central axis of the brush plate (17).

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