Mining filling tunneling device

Abstract

The utility model relates to the technical field of mining, and discloses a mining filling tunneling device which comprises a material conveying box, a tunneling shovel plate is fixedly connected to the left side of the material conveying box, a conveying belt is arranged at the bottom in the material conveying box, tires are arranged on the two sides of the material conveying box, and a tunneling mechanism is arranged at the top of the material conveying box. A spraying mechanism is arranged on the right side of the tunneling mechanism, the tunneling mechanism comprises a mounting shell, and a threaded rod is rotationally connected into the mounting shell. According to the mining filling tunneling device, the height of the tunneling drill bit can be adjusted through the arranged tunneling mechanism, so that ores with different heights can be tunneled, the use range of the device is expanded, the purpose of dust falling can be achieved through the arranged spraying mechanism, and meanwhile water is sprayed to the surface of the tunneling drill bit, so that the working efficiency is improved. The aim of cooling the tunneling drill bit can be achieved, the phenomenon that the tunneling drill bit is broken due to high temperature is avoided, and the tunneling drill bit is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of mining, in particular to a mining filling and excavation device. Background Art

[0002] Mining, a comprehensive energy term, is the technology and science of mining mineral resources from the earth's crust and surface. In a broad sense, mining also includes the mining of coal and oil. The mining industry is an important raw material industry. Metallic ores are the main raw materials for the smelting industry, and non-metallic ores are important chemical raw materials and building materials.

[0003] The patent network announcement number CN 215979361 U discloses a coal mining filling excavation device, including a mining car and an adjustment mechanism. The adjustment mechanism is welded at the middle position of the top front of the mining car. The adjustment mechanism is specifically composed of a hydraulic pump, a transmission rod, a cross bar and a rotating block. The hydraulic pump is welded at the middle position of the top front of the mining car. The output end of the hydraulic pump is connected to the top of the transmission rod, the bottom of the transmission rod is connected to the middle position of the top upper surface of the cross bar, and the cross bar is movably connected to the rotating block. By installing a hydraulic pump in front of the mining car for use in conjunction with a rotating frame, it is convenient to adjust the angle of the push frame, and installing a motor on the opposite sides of the mining car to connect with the drill platform, it is convenient to crush the ore on both sides of the mining car and ensure the stable operation of the mining car.

[0004] The applicant believes that it has the following disadvantages:

[0005] 1. The coal mine mining filling excavation device does not have the purpose of adjusting the height of the excavation drill bit, which makes it impossible to excavate ores at different heights, reduces the scope of use of the coal mine mining filling excavation device, and has defects.

[0006] 2. The coal mining filling excavation device does not have the dust reduction effect during the excavation of ore, which easily causes environmental pollution. At the same time, it cannot cool the excavation drill bit. If the excavation drill bit itself continues to be high in temperature for a long time, it is easy to cause breakage, which reduces the service life of the excavation drill bit. Utility Model Content

[0007] The purpose of the utility model is to provide a mining filling excavation device to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mining filling excavation device, comprising a feed box, a excavation shovel is fixedly connected to the left side of the feed box, a conveyor belt is arranged at the bottom of the feed box, tires are arranged on both sides of the feed box, an excavation mechanism is arranged on the top of the feed box, and a spray mechanism is arranged on the right side of the excavation mechanism.

[0009] The excavation mechanism includes a mounting shell, a threaded rod is rotatably connected inside the mounting shell, a sliding member is threadedly connected on the surface of the threaded rod, the sliding member is slidably connected inside the mounting shell, a cylinder is fixedly connected to the left side of the sliding member, a fixed plate is fixedly connected to the left side of the cylinder, and a tunneling drill bit is preferably connected to the left side of the fixed plate.

[0010] Preferably, a motor is fixedly connected to the top of the threaded rod, a vertical plate is fixedly connected to the surface of the motor, and the vertical plate is fixedly connected to the top of the mounting shell. The motor can be supported and fixed by the vertical plate.

[0011] Preferably, a horizontal plate is fixedly connected to the top of the mounting shell, a vertical rod is fixedly connected to the side of the horizontal plate away from the mounting shell, the vertical rod is fixedly connected to the top of the mounting plate, a placement plate is slidably connected to the surface of the vertical rod, and the placement plate is fixedly connected to the surface of the sliding part. When the excavation drill bit is moving, the placement rod slides on the surface of the vertical rod, which can ensure the stability of the excavation drill bit.

[0012] Preferably, the bottoms of both sides of the mounting shell are fixedly connected with positioning plates, and the positioning plates are fixedly connected to the top of the mounting plate. The stability of the mounting shell is improved by providing the positioning plates.

[0013] Preferably, the spray mechanism includes a mounting frame, which is fixedly connected to the top of the placement plate, a nozzle is fixedly connected in the middle of the mounting frame, a second connecting pipe is fixedly connected to the right side of the nozzle, a pump body is fixedly connected to the right side of the second connecting pipe, and the pump body is fixedly connected to the top of the mounting plate. Under the action of the pump body, the water inside the box can be sprayed out from the nozzle through the first connecting pipe and the second connecting pipe.

[0014] Preferably, a second connecting pipe is fixedly connected to the top of the pump body, a water tank is fixedly connected to the bottom of the second connecting pipe, and the water tank is fixedly connected to the right side of the top of the mounting plate, so that the water is transported through the first connecting pipe and the second connecting pipe.

[0015] Preferably, a feed pipe is fixedly connected to the top of the water tank, and the feed pipe is arranged on the right side of the first connecting pipe. Water can be transported to the inside of the water tank through the arranged feed pipe.

[0016] Compared with the prior art, the utility model provides a mining filling excavation device having the following

[0017] Beneficial effects:

[0018] 1. The mining filling excavation device can adjust the excavation drill bit height through the excavation mechanism, so that ores at different heights can be excavated, which expands the application range of the device.

[0019] 2. The mining filling excavation device can achieve the purpose of dust reduction through the spraying mechanism. At the same time, by spraying water onto the surface of the excavation drill bit, the purpose of cooling the excavation drill bit can be achieved, thereby avoiding the excavation drill bit from breaking due to high temperature and protecting the excavation drill bit. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the structural section of the utility model;

[0023] Figure 3 This is a schematic diagram of the cooperation between the excavation mechanism and the spraying mechanism of the utility model;

[0024] Figure 4 This is a schematic diagram of the excavation mechanism of the utility model;

[0025] Figure 5 It is a schematic diagram of the spray mechanism of the utility model.

[0026] In the figure: 1. feed box; 2. excavation mechanism; 21. mounting shell; 22. excavation drill bit; 23. fixing plate; 24. sliding member; 25. vertical plate; 26. horizontal plate; 27. threaded rod; 28. placement plate; 29. ​​positioning plate; 201. cylinder; 202. motor; 203. vertical rod; 3. spray mechanism; 31. mounting frame; 32. spray head; 33. first connecting pipe; 34. pump body; 35. second connecting pipe; 36. water tank; 4. excavation shovel plate; 5. conveyor belt. DETAILED DESCRIPTION

[0027] 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.

[0028] The utility model provides a technical solution:

[0029] Embodiment 1:

[0030] Combination Figure 1-2 to Figure 3-4 A mining filling excavation device includes a feed box 1, a digging shovel 4 is fixedly connected to the left side of the feed box 1, a conveyor belt 5 is arranged at the bottom of the feed box 1, tires are arranged on both sides of the feed box 1, a digging mechanism 2 is arranged on the top of the feed box 1, and a spray mechanism 3 is arranged on the right side of the digging mechanism 2.

[0031] The tunneling mechanism 2 includes a mounting shell 21, in which a threaded rod 27 is rotatably connected, a sliding member 24 is threadedly connected to the surface of the threaded rod 27, the sliding member 24 is slidably connected in the mounting shell 21, a cylinder 201 is fixedly connected to the left side of the sliding member 24, a fixed plate 23 is fixedly connected to the left side of the cylinder 201, and a tunneling drill bit 22 is better connected to the left side of the fixed plate 23.

[0032] Furthermore, the top of the threaded rod 27 is fixedly connected to the motor 202, the surface of the motor 202 is fixedly connected to the vertical plate 25, and the vertical plate 25 is fixedly connected to the top of the mounting shell 21. The vertical plate 25 can support and fix the motor 202.

[0033] Furthermore, a horizontal plate 26 is fixedly connected to the top of the mounting shell 21, and a vertical rod 203 is fixedly connected to the side of the horizontal plate 26 away from the mounting shell 21. The vertical rod 203 is fixedly connected to the top of the mounting plate, and a placement plate 28 is slidably connected to the surface of the vertical rod 203. The placement plate 28 is fixedly connected to the surface of the sliding member 24. When the excavation drill bit 22 is moving, the placement rod slides on the surface of the vertical rod 203, which can ensure the stability of the excavation drill bit 22.

[0034] Furthermore, positioning plates 29 are fixedly connected to the bottom of both sides of the installation shell 21, and the positioning plates 29 are fixedly connected to the top of the installation plate. The stability of the installation shell 21 is improved by setting the positioning plates 29.

[0035] Embodiment 2:

[0036] See also Figure 5 On the basis of the first embodiment, the spray mechanism 3 further comprises a mounting frame 31, the mounting frame 31 is fixedly connected to the top of the placement plate 28, a nozzle 32 is fixedly connected in the middle of the mounting frame 31, a second connecting pipe 35 is fixedly connected to the right side of the nozzle 32, a pump body 34 is fixedly connected to the right side of the second connecting pipe 35, and the pump body 34 is fixedly connected to the top of the mounting plate. Under the action of the pump body 34, the water inside the box can be sprayed out from the nozzle 32 through the first connecting pipe 33 and the second connecting pipe 35.

[0037] Furthermore, a second connecting pipe 35 is fixedly connected to the top of the pump body 34, a water tank 36 is fixedly connected to the bottom of the second connecting pipe 35, and the water tank 36 is fixedly connected to the right side of the top of the mounting plate. The first connecting pipe 33 and the second connecting pipe 35 are provided to transport water.

[0038] Furthermore, a feed pipe is fixedly connected to the top of the water tank 36 , and the feed pipe is arranged on the right side of the first connecting pipe 33 . Water can be transported to the inside of the water tank 36 through the arranged feed pipe.

[0039] In the actual operation process, the device is first moved to the corresponding position, and the motor 202 is started according to the height of the ore. The motor 202 drives the threaded rod 27 to rotate. During the rotation of the threaded rod 27, the sliding member 24 can be driven to move up and down, so that the height of the excavation drill bit 22 can be adjusted, so that ores of different heights can be excavated, which expands the application range of the device. After the height of the excavation drill bit 22 is adjusted, the cylinder 201 is started again. Under the action of the cylinder 201, the excavation drill bit 22 can be driven to move to the left, thereby achieving the purpose of excavating the ore;

[0040] In the process of excavating the ore, a large amount of dust will be generated. At this time, the pump body 34 can be started. Under the action of the pump body 34, the water inside the box can be sprayed out from the nozzle 32 through the first connecting pipe 33 and the second connecting pipe 35, which can achieve the purpose of dust reduction. At the same time, by spraying water onto the surface of the excavation drill bit 22, the purpose of cooling the excavation drill bit 22 can be achieved, avoiding the excavation drill bit 22 from breaking due to high temperature, thereby protecting the excavation drill bit 22.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A mining filling excavation device, comprising a feed box (1), characterized in that: The left side of the feed box (1) is fixedly connected with an excavation shovel plate (4), the bottom of the feed box (1) is provided with a conveyor belt (5), both sides of the feed box (1) are provided with tires, the top of the feed box (1) is provided with an excavation mechanism (2), and the right side of the excavation mechanism (2) is provided with a spray mechanism (3); The excavation mechanism (2) comprises a mounting shell (21), a threaded rod (27) is rotatably connected inside the mounting shell (21), a sliding member (24) is threadedly connected on the surface of the threaded rod (27), the sliding member (24) is slidably connected inside the mounting shell (21), a cylinder (201) is fixedly connected on the left side of the sliding member (24), a fixing plate (23) is fixedly connected on the left side of the cylinder (201), and a drilling drill bit (22) is preferably connected on the left side of the fixing plate (23).

2. A mining filling excavation device according to claim 1, characterized in that: The top of the threaded rod (27) is fixedly connected to a motor (202), the surface of the motor (202) is fixedly connected to a vertical plate (25), and the vertical plate (25) is fixedly connected to the top of the mounting shell (21).

3. A mining filling excavation device according to claim 1, characterized in that: A horizontal plate (26) is fixedly connected to the top of the mounting shell (21); a vertical rod (203) is fixedly connected to the side of the horizontal plate (26) away from the mounting shell (21); the vertical rod (203) is fixedly connected to the top of the mounting plate; a placement plate (28) is slidably connected to the surface of the vertical rod (203); and the placement plate (28) is fixedly connected to the surface of the sliding member (24).

4. A mining filling excavation device according to claim 1, characterized in that: The bottoms of both sides of the installation shell (21) are fixedly connected with positioning plates (29), and the positioning plates (29) are fixedly connected to the top of the installation plate.

5. The mining filling excavation device according to claim 1, characterized in that: The spray mechanism (3) comprises a mounting frame (31), the mounting frame (31) is fixedly connected to the top of the placement plate (28), a spray head (32) is fixedly connected in the middle of the mounting frame (31), a second connecting pipe (35) is fixedly connected to the right side of the spray head (32), a pump body (34) is fixedly connected to the right side of the second connecting pipe (35), and the pump body (34) is fixedly connected to the top of the mounting plate.

6. A mining filling excavation device according to claim 5, characterized in that: The top of the pump body (34) is fixedly connected to a second connecting pipe (35), the bottom of the second connecting pipe (35) is fixedly connected to a water tank (36), and the water tank (36) is fixedly connected to the right side of the top of the mounting plate.

7. A mining filling excavation device according to claim 6, characterized in that: A feed pipe is fixedly connected to the top of the water tank (36), and the feed pipe is arranged on the right side of the first connecting pipe (33).

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