CN219299297U - A mining filling tunneling device - Google Patents

Abstract

A mining filling tunneling device relates to the technical field of mining. The crawler belt is arranged at the bottom of the machine body, the first driving motor is fixed on the rear side of the machine body through bolts, and the output end of the first driving motor is connected with the first rotating shaft; further comprises: the second rotating shaft penetrates through the machine body, and the second rotating shaft is in chain transmission connection with the first rotating shaft. This development device is filled in mining, the inside of organism is provided with the collecting box, and the collecting box is close to one side of conveyer belt for the opening form to the inside of collecting box is provided with first bull stick, and crushing blade is installed to the outer wall of first bull stick simultaneously, can make the stone on the conveyer belt get into inside the collecting box like this, through the rotation of first bull stick and crushing blade, carries out crushing once more to the stone, makes the broken more abundant of stone, and it is convenient to bring for later transportation processing operation, has improved the result of use of the device.

Description

A mining filling tunneling device

technical field

The utility model relates to the technical field related to mining, in particular to a mining filling and driving device.

Background technique

Filling tunneling devices are used in mining work to break stones and soil blocks. There are many types of filling tunneling devices on the market. Different types of tunneling devices are used in different mining situations. Use the scene to choose accordingly.

For example, the publication number is CN218493594U, which discloses a coal mining excavation device. One side of the car body is connected to a support platform, and a drive motor is installed on the support platform. The output end of the drive motor is connected through the car body to rotate There is a horizontal rotation rod, one end of the horizontal rotation rod passes through the fixing device and the support device and is connected with a threaded transmission rod, one end of the threaded transmission rod is connected with a threaded drill bit, and the main helical gear is arranged on the horizontal rotation rod, so One side of the main helical gear is rotatably connected with a slave helical gear, the slave helical gear is connected with a vertical rotation rod, one end of the vertical rotation rod is rotatably connected with the vehicle body, and the other end of the vertical rotation rod is connected to Grinding gears, the coal mining excavation device of the utility model, can crush freshly mined coal;

But the mining tunneling device in the above-mentioned application still has some deficiencies during use, for example, it is not convenient to adsorb the dust generated during mining, and it is easy to cause the dust to scatter around, which has an impact on the surrounding environment, and it is not easy It is convenient to crush the stones again, which will bring stability to the later processing and transportation, thereby reducing the use effect of the mining tunneling device. Therefore, we have proposed a mining filling tunneling device to solve the above-mentioned problems.

Utility model content

The purpose of this utility model is to provide a mining filling and driving device to solve the problem that the current mining filling and driving devices on the market proposed by the above-mentioned background technology are not convenient for adsorbing the dust generated during mining, and it is easy to cause the dust to float around. It has an impact on the surrounding environment, and it is not convenient to crush the stones again, which will bring stability to the later processing and transportation, thereby reducing the problem of the use effect of the mining tunneling device.

In order to achieve the above purpose, the utility model provides the following technical solutions: a mining filling and excavation device, including a body, a crawler, a first drive motor and a first rotating shaft, the bottom of the body is provided with a crawler, and the rear side of the body is passed through a bolt A first drive motor is fixed, and the output end of the first drive motor is connected to the first rotating shaft;

Also includes:

The second rotating shaft runs through the inside of the body, the second rotating shaft and the first rotating shaft are connected by chain transmission, and the second rotating shaft and the third rotating shaft are connected by chain transmission, and the first rotating shaft, the second rotating shaft The outer walls of the second shaft and the third shaft are fitted with conveyor belts;

The shovel plate is arranged on the left side of the conveyor belt, the top of the body is equipped with a second drive motor, and the output end of the second drive motor is connected to the first rotating rod, and the outer wall of the first rotating rod The crushing blade is installed, and the crushing blade is arranged inside the collection box;

The second rotating rod is connected with the first rotating rod through the first bevel gear set, and the left end of the second rotating rod is equipped with a drill rod.

Preferably, there is an interval between the conveyor belt and the scraper plate, and the connection mode between the scraper plate and the body is welding, and the conveyor belt is inclined, which can make the connection between the scraper plate and the body more firm and effective. Prevent falling during use.

Preferably, the crushing blades are equiangularly distributed on the outer surface of the first rotating rod, and there is an interval between the crushing blades and the inner wall of the collection box, which ensures the stability of the connection between the crushing blades and the first rotating rod, which can The crushing blades are rotated together with the first rotating rod to crush the stones.

Preferably, the collection box is welded to the inner wall of the machine body, and the side of the collection box close to the conveyor belt is open, so that stones can enter the collection box, and the stones can be broken more fully.

Preferably, the second rotating rod and the drill rod are connected by welding, and the second rotating rod and the collection box are connected by bearings, which ensures the stability of the connection between the second rotating rod and the drilling rod, so that When the second rotating rod rotates, it can drive the drill pipe to rotate together for mining operation.

Preferably, the second rotating rod is also connected to the third rotating rod through the second bevel gear set, and the bottom end of the third rotating rod is fixed with a centrifugal fan blade, and the outer side of the centrifugal fan blade is provided with a protective cover, so The rear side of the protective cover is connected with the collection cylinder, and a filter screen is installed at the opening of the collection cylinder, which is convenient for absorbing the dust in the stones.

Preferably, the protective cover and the outer wall of the collection box are fixed by bolts, and the protective cover and the collection cylinder are connected to each other, and the bottom of the protective cover is porous, which can intercept impurities in the dust and effectively reduce dust There is a phenomenon of floating around.

Compared with the prior art, the beneficial effects of the utility model are:

(1) For the mining filling and driving device, a collection box is arranged inside the machine body, and the side of the collection box close to the conveyor belt is open, and the inside of the collection box is provided with a first rotating rod, and the outer wall of the first rotating rod is installed There are crushing blades, so that the stones on the conveyor belt can enter the collection box, and the stones will be crushed again through the rotation of the first rotating rod and the crushing blades, so that the stones can be crushed more fully, which can be used for later transportation and processing operations. Bring convenience and improve the use effect of the device;

(2) In this mining filling and driving device, a protective cover is arranged above the conveyor belt, and centrifugal fan blades are installed inside the protective cover, and the centrifugal fan blades are fixed on the bottom of the third rotating rod, while the third rotating rod and the second The rotating rods are connected by the second bevel gear set, and when the stones are transported, the dust in the stones can be adsorbed by the centrifugal fan blades, and the adsorbed dust will be intercepted by the filter in the collection cylinder, so that the impurities are trapped in the In the collection cylinder, the gas will circulate normally, which can effectively reduce the phenomenon of dust floating around and protect the surrounding environment.

Description of drawings

Fig. 1 is a schematic structural diagram of the overall front view of the utility model;

Fig. 2 is a schematic diagram of the top view of the connection between the first rotating rod and the crushing blade of the utility model;

Fig. 3 is the structural schematic diagram of the front section of the body of the utility model;

Fig. 4 is a schematic diagram of the structure of the connection between the protective cover and the collection tube of the present invention;

Fig. 5 is a schematic diagram of the front view of the connection between the protective cover and the collection tube of the present invention.

In the figure: 1. Body; 2. Crawler; 3. First drive motor; 4. First shaft; 5. Second shaft; 6. Third shaft; 7. Conveyor belt; 8. Shovel plate; 9. Two driving motors; 10, the first rotating rod; 11, pulverizing blades; 12, the collection box; 13, the first bevel gear set; 14, the second rotating rod; 15, the drill rod; 16, the second bevel gear set; 17 , the third rotating rod; 18, the centrifugal fan blade; 19, the protective cover; 20, the collection cylinder; 21, the filter screen.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model provides a technical solution: a mining filling and driving device, including a body 1, a crawler 2, a first drive motor 3 and a first rotating shaft 4, the bottom of the body 1 is provided with a crawler 2, And the rear side of the body 1 is fixed with a first driving motor 3 by bolts, and the output end of the first driving motor 3 is connected with the first rotating shaft 4 .

Also includes:

The second rotating shaft 5 runs through the inside of the body 1, the second rotating shaft 5 and the first rotating shaft 4 are connected by a chain transmission, and the second rotating shaft 5 and the third rotating shaft 6 are connected by a chain transmission, and the first rotating shaft 4. The outer walls of the second rotating shaft 5 and the third rotating shaft 6 are attached to the conveyor belt 7, and there is a gap between the conveyor belt 7 and the shovel plate 8, and the connection mode of the shovel plate 8 and the body 1 is welding, and the conveying The belt 7 is inclined.

Shovel plate 8, it is arranged on the left side of conveyer belt 7, and the top of body 1 is equipped with second drive motor 9, and the output end of second drive motor 9 is connected with first rotating rod 10, and first rotating rod The outer wall of 10 is equipped with pulverizing blade 11, and pulverizing blade 11 is arranged on the inside of collecting box 12 simultaneously, and pulverizing blade 11 is equiangularly distributed on the outer surface of first rotating rod 10, and there is between pulverizing blade 11 and the inner wall of collecting box 12 The interval between the collection box 12 and the inner wall of the body 1 is welded, and the side of the collection box 12 close to the conveyor belt 7 is open.

When using the tunneling device, the body 1 is first placed in the corresponding position, and the body 1 is moved through the crawler belt 2 at the bottom. During the working process, the first drive motor 3 and the second drive motor 9 are started, and the first drive motor 3 will be The first rotating shaft 4 is driven to rotate, and the first rotating shaft 4 and the second rotating shaft 5 are connected by a chain transmission, and the second rotating shaft 5 and the third rotating shaft 6 are connected by a chain transmission, and the first rotating shaft 4 and the second rotating shaft 5 and the outer surface of the third rotating shaft 6 are closely attached to the conveyor belt 7, so the conveyor belt 7 can be run. At the same time, the second driving motor 9 drives the first rotating rod 10 to rotate, and the first rotating rod 10 passes through the second rotating shaft. A bevel gear set 13 drives the second rotating rod 14 to rotate, and the left end of the second rotating rod 14 is welded and fixed with the drilling rod 15, so the second rotating rod 14 and the drilling rod 15 can be driven to rotate together, so that the drilling rod 15 can be rotated together. Carry out operation, the scrap during operation can drop on the shovel plate 8.

The second rotating rod 14, it is connected with the first rotating rod 10 by the first bevel gear set 13, the left end of the second rotating rod 14 is equipped with a drill rod 15, is welded connection between the second rotating rod 14 and the drilling rod 15 , and between the second rotating rod 14 and the collection box 12 is a bearing connection, the second rotating rod 14 is also connected with the third rotating rod 17 through the second bevel gear set 16, and the bottom end of the third rotating rod 17 is fixed with Centrifugal fan blade 18, and the outside of centrifugal fan blade 18 is provided with protective cover 19, and the rear side of protective cover 19 is connected with collecting tube 20, and the opening of collecting tube 20 is equipped with filter screen 21, protective cover 19 and collection box The outer walls of 12 are fixed by bolts, and the protective cover 19 and the collection tube 20 communicate with each other, and the bottom of the protective cover 19 is porous.

Along with the movement of machine body 1, can make broken material move on the conveyor belt 7, because the side of collection box 12 close to conveyor belt 7 is open shape, so the waste material that conveys can enter in the collection box 12, and the first rotating bar 10 is set In the inside of the collection box 12, and the outer surface of the first rotating rod 10 is equipped with a crushing blade 11, so the waste can be crushed through the crushing blade 11, which brings convenience to the later operation. At the same time, the second rotating rod 14 passes through the first The second bevel gear set 16 drives the third rotating rod 17 to rotate, and a centrifugal fan blade 18 is installed at the bottom of the third rotating rod 17, and the outer side of the centrifugal fan blade 18 is provided with a protective cover 19, and the bottom of the protective cover 19 is porous , so it can absorb the dust generated during work, and then transport the gas together with the dust to the collection cylinder 20. A filter screen 21 is installed at the outlet end of the collection cylinder 20, so that large particles of impurities can be intercepted to ensure the gas Normal circulation can reduce the phenomenon of dust floating around, and further improve the use effect of the device. The above is the working process of the whole device. The contents that are not described in detail in this manual belong to the prior art known to those skilled in the art. .

Claims (5)

1. The mining, filling and tunneling device comprises a machine body (1), a crawler belt (2), a first driving motor (3) and a first rotating shaft (4), wherein the crawler belt (2) is arranged at the bottom of the machine body (1), the first driving motor (3) is fixed at the rear side of the machine body (1) through bolts, and the output end of the first driving motor (3) is connected with the first rotating shaft (4);

characterized by further comprising:

the second rotating shaft (5) penetrates through the machine body (1), the second rotating shaft (5) is in chain transmission connection with the first rotating shaft (4), the second rotating shaft (5) is in chain transmission connection with the third rotating shaft (6), and conveying belts (7) are attached to the outer walls of the first rotating shaft (4), the second rotating shaft (5) and the third rotating shaft (6);

the shovel plate (8) is arranged on the left side of the conveying belt (7), a second driving motor (9) is arranged at the top end of the machine body (1), the output end of the second driving motor (9) is connected with the first rotating rod (10), crushing blades (11) are arranged on the outer wall of the first rotating rod (10), and meanwhile, the crushing blades (11) are arranged in the collecting box (12);

the second bull stick (14), it is connected through first bevel gear group (13) and first bull stick (10), drilling rod (15) are installed to the left end of second bull stick (14), second bull stick (14) still are connected through second bevel gear group (16) and third bull stick (17), and the bottom mounting of third bull stick (17) has centrifugal flabellum (18), and the outside of centrifugal flabellum (18) is provided with protection casing (19), the rear side and the collection section of thick bamboo (20) of protection casing (19) are connected, and filter screen (21) are installed in the opening part of collection section of thick bamboo (20), be fixed through the bolt between the outer wall of protection casing (19) and collection box (12), and intercommunication between protection casing (19) and the collection section of thick bamboo (20), and the bottom of protection casing (19) is porous.

2. A mining, filling and tunneling device according to claim 1 and characterized in that: the conveyor belt (7) and the shoveling plate (8) are separated, the shoveling plate (8) and the machine body (1) are connected in a welding mode, and the conveyor belt (7) is inclined.

3. A mining, filling and tunneling device according to claim 1 and characterized in that: the crushing blades (11) are distributed on the outer surface of the first rotating rod (10) at equal angles, and a space exists between the crushing blades (11) and the inner wall of the collecting box (12).

4. A mining, filling and tunneling device according to claim 1 and characterized in that: the collecting box (12) is welded with the inner wall of the machine body (1), and one side of the collecting box (12) close to the conveying belt (7) is in an opening shape.

5. A mining, filling and tunneling device according to claim 1 and characterized in that: the second rotating rod (14) is in welded connection with the drill rod (15), and the second rotating rod (14) is in bearing connection with the collecting box (12).

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