Filling mining device for gently inclined medium-thickness ore body

Abstract

The utility model relates to the technical field of filling mining, and discloses a gently inclined medium-thickness ore body filling mining device which comprises a vehicle body, limiting sliding grooves are formed in the front inner wall and the rear inner wall of the vehicle body, a feeding hopper is fixedly installed at the left end of the bottom of the vehicle body, and a first conveying mechanism is arranged on the right side of the feeding hopper. A discharging hopper is fixedly installed at the right end of the bottom of the vehicle body, a second conveying mechanism is arranged on the left side of the discharging hopper, two crushing rollers are arranged between the first conveying mechanism and the second conveying mechanism, a second rotating shaft is fixedly inserted in each crushing roller, and a transverse plate is arranged at the bottom of each crushing roller; and it is ensured that discharged scheelite is fully crushed, later fine treatment is facilitated, and the practicability of the device is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filling mining technical field especially relates to a slow inclination medium thick ore body filling mining device. BACKGROUND

[0002] Mineral is the main raw material of modern industry, and the development of economy and industry cannot do without mining. Scheelite can manufacture guns, rocket thruster nozzles, cutting metals, and is a metal with a wide range of uses. Scheelite is widely used in modern industry in pure metal state and alloy system state, and the most important alloy system state is alloy steel, hard alloy based on tungsten carbide, wear-resistant alloy and strong heat alloy.

[0003] Through the retrieval disclosure no. CN217354360U discloses a slow inclination medium thick ore body filling mining device, including mining car, the side of mining car is provided with feeding hopper, the other side of mining car is provided with discharge hopper, the top of feeding hopper is provided with drill bit mechanism.

[0004] The slow inclination medium thick ore body filling mining device in the comparative file, although the buffer spring is arranged in the sleeve, the protection of the crushing column is played, but the device cannot ensure that the ore body is fully crushed, and it is not convenient for post-processing.

[0005] Therefore, we propose a slow inclination medium thick ore body filling mining device. UTILITY MODEL CONTENT

[0006] The utility model mainly solves the technical problem existing in the prior art, and provides a slow inclination medium thick ore body filling mining device.

[0007] In order to achieve the above object, the utility model discloses the following technical scheme, a kind of gently inclined medium-thick ore body filling mining device, including vehicle body, the inner wall of vehicle body front and rear is all set with limit sliding slot, the left end of vehicle body bottom is fixedly installed with feed hopper, the right side of feed hopper is provided with first conveying mechanism, the right end of vehicle body bottom is fixedly installed with discharge hopper, the left side of discharge hopper is provided with second conveying mechanism, first conveying mechanism and second conveying mechanism are provided with two crushing rollers between, second shaft is fixedly inserted and installed on each crushing roller, the bottom of each crushing roller is provided with horizontal plate, the left horizontal plate front and rear two ends are respectively fixedly installed on the inner wall of vehicle body front and rear, the right horizontal plate front and rear two ends are respectively slidably installed on two limit sliding slots, the top of each horizontal plate front and rear two ends is fixedly installed with vertical plate, the front and rear two ends of each second shaft are respectively rotatably inserted and installed in front and rear two vertical plates, the front end of each second shaft is fixedly sleeved with second gear, the right end of front right vertical plate is fixedly installed with connecting plate, limit sliding sleeve is rotatably inserted and installed on the connecting plate, third gear is fixedly sleeved on the left end of limit sliding sleeve, third gear and right second gear are engagedly connected.

[0008] Further, the side, away from each other, of the two crushing rollers is respectively provided with a mounting plate, the front and rear two ends of each mounting plate are respectively fixedly installed on the inner wall of vehicle body front and rear, a first shaft is rotatably inserted and installed on the right side of the mounting plate, a first gear is fixedly sleeved on the first shaft, the first gear and the left second gear are engagedly connected, and the limit sliding sleeve is slidably sleeved on the first shaft.

[0009] Further, a metal screw sleeve is fixedly inserted and installed on the right side of the mounting plate, an adjusting screw is threadedly inserted and installed on the metal screw sleeve, the left end of the adjusting screw is rotatably installed on the right side of the right horizontal plate, and an adjusting knob is fixedly sleeved on the right end of the adjusting screw.

[0010] Further, a driving motor is fixedly installed on the right side of the mounting plate, and the right end of the first shaft is installed on the left side output end of the driving motor through a transmission shaft.

[0011] Further, a drill bit mechanism is arranged at the top left end of the vehicle body.

[0012] Further, a track mechanism is arranged at the bottom of the vehicle body.

[0013] The utility model provides a gently inclined medium-thick ore body filling mining device.

[0014] 1. The device for filling and mining gently inclined medium-thick ore body, when in use, the ore mined by the drill bit mechanism is transported to the space between the two crushing rollers through the feeding hopper and the first conveying mechanism, the driving motor is started to drive the first rotating shaft to rotate, the first rotating shaft drives the first gear to rotate, the first gear drives the left second rotating shaft to rotate through the left second gear, at the same time, the first rotating shaft drives the third gear to rotate through the limiting sleeve, the third gear drives the right second rotating shaft to rotate through the right second gear, the two second rotating shafts drive the two crushing rollers to rotate relative to each other to crush the ore, the crushed ore falls on the second conveying mechanism, and finally is discharged from the vehicle body through the discharge hopper, so that the discharged scheelite ore is fully crushed, the post-processing is facilitated, and the practicability of the device is effectively improved.

[0015] 2. The device for filling and mining gently inclined medium-thick ore body, the adjusting screw is rotated, the adjusting screw drives the right side horizontal plate to slide left and right along the limiting sliding groove through the metal screw sleeve, the right side horizontal plate drives the right side crushing roller to move left and right through the vertical plate and the second rotating shaft, so as to adjust the distance between the two crushing rollers, so as to crush the ore into different standards according to different needs, and the applicability of the device is effectively improved.

[0016] 3. The device for filling and mining gently inclined medium-thick ore body, the ore is continuously conveyed between the two crushing rollers through the feeding hopper and the first conveying mechanism, the ore is continuously crushed, and the crushed ore is discharged from the vehicle body through the second conveying mechanism and the discharge hopper, the effect of continuous crushing is realized, the mining efficiency is high, the track mechanism is arranged to ensure the passability of the vehicle on the roadless ground, and the driving resistance of the vehicle is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] The structure, proportion, size and the like shown in the specification are only used to cooperate with the content disclosed in the specification, so as to be understood and read by those skilled in the art, and do not have technical substantial significance to limit the implementation conditions of the utility model.

[0018] Figure 1 is a schematic view of the overall structure;

[0019] Figure 2 is a schematic view of the crushing roller structure;

[0020] Figure 3 is a schematic view of the internal structure of the vehicle body;

[0021] Figure 4 is Figure 2 is an enlarged view of position A.

[0022] LEGEND:

[0023] 1. Vehicle body; 2. Drilling mechanism; 3. Feed hopper; 4. Track mechanism; 5. Discharge hopper; 6. First conveying mechanism; 7. Second conveying mechanism; 8. Crushing roller; 9. Mounting plate; 10. Drive motor; 11. Horizontal plate; 12. Limiting slide groove; 13. Vertical plate; 14. First rotating shaft; 15. First gear; 16. Second rotating shaft; 17. Adjusting screw; 18. Metal screw sleeve; 19. Second gear; 20. Third gear; 21. Connecting plate; 22. Limiting slide sleeve; 23. Adjusting knob. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin connection; or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] A gently dipping, medium-thick ore body filling mining device, such as Figures 1-4As shown, the device includes a vehicle body 1. Limiting grooves 12 are provided on both the front and rear inner walls of the vehicle body 1. A feed hopper 3 is fixedly installed at the bottom left end of the vehicle body 1. A first conveying mechanism 6 is located on the right side of the feed hopper 3. A discharge hopper 5 is fixedly installed at the bottom right end of the vehicle body 1. A second conveying mechanism 7 is located on the left side of the discharge hopper 5. Two crushing rollers 8 are arranged between the first conveying mechanism 6 and the second conveying mechanism 7. A second rotating shaft 16 is fixedly inserted into each crushing roller 8. A horizontal plate 11 is provided at the bottom of each crushing roller 8. The front and rear ends of the left horizontal plate 11... The components are fixedly installed on the front and rear inner walls of the vehicle body 1, respectively. The front and rear ends of the right horizontal plate 11 are slidably installed on two limiting slide grooves 12. The front and rear ends of the top of each horizontal plate 11 are fixedly installed with vertical plates 13. The front and rear ends of each second rotating shaft 16 are rotatably inserted into the front and rear vertical plates 13, respectively. The front end of each second rotating shaft 16 is fixedly fitted with a second gear 19. The right end of the front right vertical plate 13 is fixedly installed with a connecting plate 21. A limiting slide sleeve 22 is rotatably inserted into the connecting plate 21. The left end of the limiting slide sleeve 22 is fixed. The assembly includes a third gear 20, which meshes with the right-side second gear 19. Mounting plates 9 are respectively installed on the opposite sides of the two crushing rollers 8. The front and rear ends of each mounting plate 9 are fixedly installed on the front and rear inner walls of the vehicle body 1. A first rotating shaft 14 is rotatably inserted into the right-side mounting plate 9. The left end of the first rotating shaft 14 is rotatably installed on the right side of the left-side mounting plate 9. A first gear 15 is fixedly mounted on the first rotating shaft 14, meshing with the left-side second gear 19. A limiting sleeve 22 slides within the shaft. Mounted on the first rotating shaft 14, a metal screw sleeve 18 is fixedly inserted on the right mounting plate 9, and an adjusting screw 17 is threaded onto the metal screw sleeve 18. The left end of the adjusting screw 17 is rotatably mounted on the right side of the right horizontal plate 11, and an adjusting knob 23 is fixedly mounted on the right end of the adjusting screw 17. A drive motor 10 is fixedly mounted on the right side of the right mounting plate 9. The right end of the first rotating shaft 14 is mounted on the left output end of the drive motor 10 through a transmission shaft. A drill mechanism 2 is provided at the top left side of the vehicle body 1, and a track mechanism 4 is provided at the bottom of the vehicle body 1.

[0028] The working principle of this utility model is as follows: When the device is in use, the scheelite ore mined by the drill mechanism 2 is transported to the space between two crushing rollers 8 through the feed hopper 3 and the first conveying mechanism 6. The drive motor 10 is started to drive the first rotating shaft 14 to rotate. The first rotating shaft 14 drives the first gear 15 to rotate. The first gear 15 drives the left second rotating shaft 16 to rotate through the left second gear 19. At the same time, the first rotating shaft 14 drives the third gear 20 to rotate through the limiting sleeve 22. The third gear 20 drives the right second rotating shaft 16 to rotate through the right second gear 19. The two second rotating shafts 16 drive the two crushing rollers 8 to rotate relative to each other, crushing the ore. The crushed ore falls onto the second conveying mechanism 7 and is finally discharged into the car body 1 through the discharge hopper 5. This ensures that the discharged scheelite ore is fully crushed, which is convenient for subsequent fine processing and effectively improves the practicality of the device.

[0029] Turning the adjusting screw 17 rotates the right horizontal plate 11 through the metal screw sleeve 18, which in turn drives the right horizontal plate 11 to slide left and right along the limiting slide groove 12. The right horizontal plate 11 drives the right crushing roller 8 to move left and right through the vertical plate 13 and the second rotating shaft 16, thereby adjusting the distance between the two crushing rollers 8 so as to crush different standards of ore according to different needs, effectively improving the applicability of the device.

[0030] The ore is continuously conveyed between the two crushing rollers 8 through the feed hopper 3 and the first conveying mechanism 6, and the ore is crushed without interruption. Then, the crushed ore is discharged into the vehicle body 1 through the second conveying mechanism 7 and the discharge hopper 5, achieving the effect of continuous crushing and high mining efficiency. The track mechanism 4 ensures the vehicle's passability on unpaved ground and reduces the vehicle's driving resistance.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A mining apparatus for filling gently inclined medium-thick ore bodies, comprising a vehicle body (1), characterized in that: Limiting grooves (12) are provided on the front and rear inner walls of the vehicle body (1). A feeding hopper (3) is fixedly installed at the bottom left end of the vehicle body (1). A first conveying mechanism (6) is provided on the right side of the feeding hopper (3). A discharge hopper (5) is fixedly installed at the bottom right end of the vehicle body (1). A second conveying mechanism (7) is provided on the left side of the discharge hopper (5). Two crushing rollers (8) are provided between the first conveying mechanism (6) and the second conveying mechanism (7). A second rotating shaft (16) is fixedly inserted on each crushing roller (8). A horizontal plate (11) is provided at the bottom of each crushing roller (8). The front and rear ends of the horizontal plate (11) on the left side are fixedly installed on the front and rear inner walls of the vehicle body (1), respectively. The front and rear ends of the horizontal plate (11) on the right are respectively slidably installed on two limiting slide grooves (12). The front and rear ends of the top of each horizontal plate (11) are fixedly installed with vertical plates (13). The front and rear ends of each second rotating shaft (16) are respectively rotatably inserted into the front and rear vertical plates (13). The front end of each second rotating shaft (16) is fixedly fitted with a second gear (19). The right end of the front right vertical plate (13) is fixedly installed with a connecting plate (21). The connecting plate (21) is rotatably inserted with a limiting slide sleeve (22). The left end of the limiting slide sleeve (22) is fixedly fitted with a third gear (20). The third gear (20) and the right second gear (19) are meshed and connected.

2. The filling and mining device for a gently dipping, medium-thick ore body according to claim 1, characterized in that: Mounting plates (9) are respectively provided on the opposite sides of the two crushing rollers (8). The front and rear ends of each mounting plate (9) are respectively fixedly mounted on the front and rear inner walls of the vehicle body (1). A first rotating shaft (14) is rotatably inserted on the right mounting plate (9). The left end of the first rotating shaft (14) is rotatably mounted on the right side of the left mounting plate (9). A first gear (15) is fixedly mounted on the first rotating shaft (14). The first gear (15) and the left second gear (19) are meshed and connected. The limiting sleeve (22) is slidably mounted on the first rotating shaft (14).

3. The filling and mining device for a gently dipping, medium-thick ore body according to claim 2, characterized in that: A metal screw sleeve (18) is fixedly inserted on the mounting plate (9) on the right side. An adjusting screw (17) is threaded onto the metal screw sleeve (18). The left end of the adjusting screw (17) is rotatably installed on the right side of the right horizontal plate (11). An adjusting knob (23) is fixedly fitted on the right end of the adjusting screw (17).

4. A backfilling mining device for gently dipping medium-thick ore bodies according to claim 3, characterized in that: A drive motor (10) is fixedly installed on the right side of the mounting plate (9) on the right side, and the right end of the first rotating shaft (14) is installed on the left output end of the drive motor (10) through a transmission shaft.

5. A backfilling mining device for gently dipping medium-thick ore bodies according to claim 1, characterized in that: A drill mechanism (2) is provided on the top left side of the vehicle body (1).

6. The filling and mining device for a gently dipping, medium-thick ore body according to claim 1, characterized in that: The bottom of the vehicle body (1) is provided with a track mechanism (4).

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