Reinforcing material injection device for mine

Abstract

The utility model provides a mining reinforcing material injection device, which relates to the technical field of injection equipment, and comprises a fixed plate, a material storage barrel is arranged at the top of the fixed plate, a stirring mechanism is arranged in the material storage barrel, an adjusting mechanism is arranged at the top of the fixed plate, an injection head is arranged at the bottom of the adjusting mechanism, and the injection head is arranged on the top of the fixed plate. The bottom of the fixing plate is fixedly connected with supporting legs, and the bottom of the fixing plate is fixedly connected with a fixing shell. According to the device, a first driving motor is started to drive a first rotating shaft to rotate, two bevel gears are connected in a meshed mode to drive a threaded rod to rotate, a lifting plate is limited through a limiting groove, the threaded rod drives the lifting plate to move downwards in the limiting groove, and the lifting plate drives universal wheels to move downwards synchronously; after the supporting legs move to a certain position, the supporting legs are supported, so that the supporting legs can be conveniently moved to a proper working position through the pushing device, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of injection equipment, in particular to a mining reinforcement material injection device. Background Art

[0002] During the mining process, in order to ensure the safety and stability of the mine, the working face needs to be reinforced. A spraying device is needed to spray reinforcement materials to reinforce it and ensure the safety and stability of the working face.

[0003] However, the existing injection device is not convenient to move during use, which reduces the practicability of the device and results in poor use effect. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that it is inconvenient to move the injection device, which reduces the practicability of the device, and proposes a mining reinforcement material injection device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mining reinforcement material injection device, comprising a fixed plate, a storage barrel is installed on the top of the fixed plate, a stirring mechanism is arranged in the storage barrel, an adjusting mechanism is arranged on the top of the fixed plate, and an injection head is arranged at the bottom of the adjusting mechanism, the bottom of the fixed plate is fixedly connected to a supporting leg, the bottom of the fixed plate is fixedly connected to a fixed shell, a threaded rod is rotatably connected in the fixed shell, a limiting groove is provided on the inner side of the fixed shell, a lifting plate is slidably connected to the inner side of the limiting groove, and the lifting plate is sleeved on the outer surface of the threaded rod, a universal wheel is installed on the bottom of the lifting plate, a first driving motor is fixedly installed on the inner side of the fixed shell, the output end of the first driving motor is fixedly connected to the first rotating shaft, one end of the first rotating shaft and the outer surface of the threaded rod are both provided with a bevel gear, and the two bevel gears are meshed and connected.

[0006] Preferably, the stirring mechanism includes a second drive motor, which is fixedly mounted on the top of the storage barrel, an output end of the second drive motor is fixedly connected to a second rotating shaft, and a bottom end of the second rotating shaft movably passes through the storage barrel.

[0007] Preferably, a stirring plate is fixedly connected to the outer surface of the second rotating shaft, a connecting frame is fixedly connected to the outer surface of the second rotating shaft, and a scraper block is fixedly connected to one side of the connecting frame.

[0008] Preferably, the adjustment mechanism includes a fixed frame, which is fixedly connected to the top of the fixed plate, a movable seat is slidably connected inside the fixed frame, a fixed rod is fixedly connected to the top of the movable seat, a mounting plate is fixedly connected to the top of the fixed rod, and the injection head is installed at the bottom of the mounting plate.

[0009] Preferably, a pressure cylinder is installed on one side of the fixed frame, and an output end of the pressure cylinder is fixedly connected to a hydraulic rod, and one end of the hydraulic rod movably passes through the fixed frame and is fixedly connected to the movable seat.

[0010] Preferably, a pump body is installed on the top of the fixed plate, and the input end of the pump body is fixedly connected to a suction pipe, and the end of the suction pipe away from the pump body is connected to the interior of the storage barrel, and the output end of the pump body is fixedly connected to a hose, and the end of the hose away from the pump body passes through the mounting plate and is connected to the interior of the injection head.

[0011] Preferably, the top of the storage barrel is fixedly connected to a feed pipe, and the bottom of the fixed shell is provided with a through groove.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, by starting the first driving motor, the first driving motor drives the first rotating shaft to rotate. Since the two bevel gears are meshed and connected, the threaded rod is driven to rotate. Since the limiting groove limits the lifting plate, the threaded rod drives the lifting plate to move downward in the limiting groove, and the lifting plate drives the universal wheel to move downward synchronously. After moving to a certain position, the supporting leg is propped up, and then it is convenient to move it to a suitable working position through the pushing device, thereby improving practicality.

[0014] 2. In the utility model, a stirring mechanism is provided and the second driving motor is started, so that the second rotating shaft drives the stirring plate to rotate, so as to facilitate stirring the reinforcement material in the storage barrel and make it fully mixed. At the same time, the connecting frame drives the scraper block to rotate synchronously, and the rotating scraper block is convenient for scraping off the reinforcement material attached to the inner wall of the storage barrel to avoid waste of materials. Then, an adjusting mechanism is provided and the pressure cylinder is started, so that the hydraulic rod drives the movable seat to move forward and backward, and the movable seat drives the fixed rod to move forward and backward, thereby driving the injection head to move forward and backward, which is convenient for adjusting the injection position of the injection head and improves the adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a main structure stereogram of a device for injecting reinforcement materials for mining;

[0016] Figure 2 The utility model provides a left side structural stereogram of a device for injecting reinforcement materials for mining;

[0017] Figure 3 The utility model provides a bottom side structural stereogram of a device for injecting reinforcement materials for mining;

[0018] Figure 4The utility model provides a three-dimensional cross-sectional structure diagram of a material storage barrel in a mining reinforcement material injection device;

[0019] Figure 5 The utility model provides a three-dimensional diagram of the cross-sectional structure of a fixed shell in a mine reinforcement material injection device.

[0020] Legend: 1. Fixed plate; 2. Storage barrel; 3. Stirring mechanism; 301. Second drive motor; 302. Second rotating shaft; 303. Stirring plate; 304. Connecting frame; 305. Scraper; 4. Adjusting mechanism; 401. Fixed frame; 402. Moving seat; 403. Fixed rod; 404. Mounting plate; 405. Cylinder; 406. Hydraulic rod; 5. Injection head; 6. Support leg; 7. Fixed shell; 8. Threaded rod; 9. Limiting groove; 10. Lifting plate; 11. Universal wheel; 12. First drive motor; 13. First rotating shaft; 14. Bevel gear; 15. Pump body; 16. Extraction pipe; 17. Hose; 18. Feed pipe; 19. Through groove. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1 - Figure 5 As shown, the utility model provides a mining reinforcement material injection device, including a fixed plate 1, a storage barrel 2 is installed on the top of the fixed plate 1, a stirring mechanism 3 is arranged in the storage barrel 2, an adjusting mechanism 4 is arranged on the top of the fixed plate 1, and an injection head 5 is arranged at the bottom of the adjusting mechanism 4, a supporting leg 6 is fixedly connected to the bottom of the fixed plate 1, a fixed shell 7 is fixedly connected to the bottom of the fixed plate 1, a threaded rod 8 is rotatably connected in the fixed shell 7, a limiting groove 9 is provided on the inner side of the fixed shell 7, a lifting plate 10 is slidably connected to the inner side of the limiting groove 9, and the lifting plate 10 is sleeved on the outer surface of the threaded rod 8, a universal wheel 11 is installed at the bottom of the lifting plate 10, a first driving motor 12 is fixedly installed on the inner side of the fixed shell 7, a first rotating shaft 13 is fixedly connected to the output end of the first driving motor 12, one end of the first rotating shaft 13 and the outer surface of the threaded rod 8 are both provided with a bevel gear 14, and the two bevel gears 14 are meshingly connected.

[0024] The effect achieved by the entire embodiment 1 is that by starting the first drive motor 12, the first drive motor 12 drives the first rotating shaft 13 to rotate. Since the two bevel gears 14 are meshed and connected, the threaded rod 8 is driven to rotate. Since the limiting groove 9 limits the lifting plate 10, the threaded rod 8 drives the lifting plate 10 to move downward in the limiting groove 9, and the lifting plate 10 drives the universal wheel 11 to move downward synchronously. After moving to a certain position, the support leg 6 is propped up, and then it is convenient to move it to a suitable working position through the pushing device, thereby improving practicality.

[0025] Embodiment 2, as Figure 1 - Figure 5 As shown, the stirring mechanism 3 includes a second driving motor 301, the second driving motor 301 is fixedly installed on the top of the storage barrel 2, the output end of the second driving motor 301 is fixedly connected to the second rotating shaft 302, the bottom end of the second rotating shaft 302 movably passes through the storage barrel 2, the outer surface of the second rotating shaft 302 is fixedly connected to a stirring plate 303, the outer surface of the second rotating shaft 302 is fixedly connected to a connecting frame 304, one side of the connecting frame 304 is fixedly connected to a scraper block 305, the adjustment mechanism 4 includes a fixed frame 401, the fixed frame 401 is fixedly connected to the top of the fixed plate 1, a movable seat 402 is slidably connected in the fixed frame 401, the top of the movable seat 402 is fixedly connected to a fixed rod 403, and the top of the fixed rod 403 is fixedly connected to A mounting plate 404 is provided, and an injection head 5 is mounted on the bottom of the mounting plate 404. A pressure cylinder 405 is installed on one side of the fixed frame 401. A hydraulic rod 406 is fixedly connected to the output end of the pressure cylinder 405. One end of the hydraulic rod 406 movably passes through the fixed frame 401 and is fixedly connected to the movable seat 402. A pump body 15 is installed on the top of the fixed plate 1. A pumping pipe 16 is fixedly connected to the input end of the pump body 15. The end of the pumping pipe 16 away from the pump body 15 is connected to the interior of the storage barrel 2. A hose 17 is fixedly connected to the output end of the pump body 15. The end of the hose 17 away from the pump body 15 passes through the mounting plate 404 and is connected to the interior of the injection head 5. A feed pipe 18 is fixedly connected to the top of the storage barrel 2. A through groove 19 is provided at the bottom of the fixed shell 7.

[0026] The effect achieved by the entire embodiment 2 is that, by providing a stirring mechanism 3, the second driving motor 301 is started, so that the second rotating shaft 302 drives the stirring plate 303 to rotate, so as to facilitate stirring the reinforcement material in the storage barrel 2 and fully mix it. At the same time, the connecting frame 304 drives the scraper block 305 to rotate synchronously, and the rotating scraper block 305 facilitates to scrape off the reinforcement material attached to the inner wall of the storage barrel 2 to avoid waste of materials. Then, by providing an adjustment mechanism 4, the pressure cylinder 405 is started, so that the hydraulic rod 406 drives the movable seat 402 to move forward and backward, and the movable seat 402 drives the fixed rod 403 to move forward and backward, thereby driving the injection head 5 to move forward and backward, so as to facilitate adjusting the spraying position of the injection head 5 and improve the adaptability range. Then, by starting the pump body 15, the extraction pipe 16 extracts the reinforcement material in the storage barrel 2, and sprays it through the hose 17 and the injection head 5, so as to facilitate the injection operation. Then, by providing a feed pipe 18, it is convenient to inject the reinforcement material into the storage barrel 2.

[0027] Working principle: When in use, first start the first drive motor 12, so that the first drive motor 12 drives the first rotating shaft 13 to rotate, and the two bevel gears 14 are meshed and connected, so that the threaded rod 8 is driven to rotate, and the limit groove 9 limits the lifting plate 10, so that the threaded rod 8 drives the lifting plate 10 to move downward in the limit groove 9, and the lifting plate 10 drives the universal wheel 11 to move downward synchronously and pass through the through groove 19. After moving to a certain position, the support leg 6 is propped up, and then the pushing device moves it to a suitable working position, and then the first drive motor 12 is driven to reverse, so that the universal wheel 11 is retracted into the fixed shell 7, and the hydraulic rod 406 drives the moving seat 402 to move forward and backward by starting the pressure cylinder 405, and the moving seat 402 drives the fixed rod 403 to move forward and backward, thereby driving the injection head 5 to move forward and backward, so that the injection head 5 moves to a suitable spraying position, and finally the pump body 15 is started, so that the extraction pipe 16 extracts the reinforcement material in the storage barrel 2, and sprays it through the hose 17 and the injection head 5, and the injection operation is carried out.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A device for injecting reinforcement materials for mining, comprising a fixing plate (1), characterized in that: A material storage barrel (2) is installed on the top of the fixed plate (1), a stirring mechanism (3) is arranged in the material storage barrel (2), an adjustment mechanism (4) is arranged on the top of the fixed plate (1), a spray head (5) is arranged at the bottom of the adjustment mechanism (4), a support leg (6) is fixedly connected to the bottom of the fixed plate (1), a fixed shell (7) is fixedly connected to the bottom of the fixed plate (1), a threaded rod (8) is rotatably connected in the fixed shell (7), a limiting groove (9) is arranged on the inner side of the fixed shell (7), and the A lifting plate (10) is slidably connected to the inner side of the limiting groove (9), and the lifting plate (10) is sleeved on the outer surface of the threaded rod (8). A universal wheel (11) is installed at the bottom of the lifting plate (10). A first driving motor (12) is fixedly installed on the inner side of the fixed shell (7). The output end of the first driving motor (12) is fixedly connected to a first rotating shaft (13). One end of the first rotating shaft (13) and the outer surface of the threaded rod (8) are both provided with a bevel gear (14), and the two bevel gears (14) are meshingly connected.

2. A device for injecting reinforcement materials for mining according to claim 1, characterized in that: The stirring mechanism (3) comprises a second drive motor (301), the second drive motor (301) being fixedly mounted on the top of the material storage barrel (2), the output end of the second drive motor (301) being fixedly connected to a second rotating shaft (302), the bottom end of the second rotating shaft (302) movably passing through the material storage barrel (2).

3. A device for injecting reinforcement materials for mining according to claim 2, characterized in that: The outer surface of the second rotating shaft (302) is fixedly connected to a stirring plate (303), the outer surface of the second rotating shaft (302) is fixedly connected to a connecting frame (304), and one side of the connecting frame (304) is fixedly connected to a scraper block (305).

4. The device for injecting reinforcement materials for mining according to claim 1, characterized in that: The adjustment mechanism (4) comprises a fixed frame (401), the fixed frame (401) being fixedly connected to the top of the fixed plate (1), a movable seat (402) being slidably connected inside the fixed frame (401), a fixed rod (403) being fixedly connected to the top of the movable seat (402), a mounting plate (404) being fixedly connected to the top of the fixed rod (403), and the injection head (5) being mounted on the bottom of the mounting plate (404).

5. A device for injecting reinforcement materials for mining according to claim 4, characterized in that: A pressure cylinder (405) is installed on one side of the fixed frame (401), and an output end of the pressure cylinder (405) is fixedly connected to a hydraulic rod (406), and one end of the hydraulic rod (406) movably passes through the fixed frame (401) and is fixedly connected to the movable seat (402).

6. A device for injecting reinforcement materials for mining according to claim 4, characterized in that: A pump body (15) is mounted on the top of the fixed plate (1); an input end of the pump body (15) is fixedly connected to a pumping pipe (16); an end of the pumping pipe (16) away from the pump body (15) is connected to the interior of the material storage barrel (2); an output end of the pump body (15) is fixedly connected to a hose (17); an end of the hose (17) away from the pump body (15) passes through the mounting plate (404) and is connected to the interior of the injection head (5).

7. The device for injecting reinforcement materials for mining according to claim 1, characterized in that: The top of the material storage barrel (2) is fixedly connected to a material feeding pipe (18), and the bottom of the fixed shell (7) is provided with a through groove (19).

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