Mine underground intelligent ore drawing device

Abstract

The mine underground intelligent ore drawing device comprises a base and an ore drawing machine, supporting rods are fixedly arranged at the positions, close to the two sides, of the top of the base, a box body is fixedly arranged at the position, close to one side, of the top of the ore drawing machine, and a cavity is formed in the box body; guide grooves are formed in the positions, close to the top and the bottom, of the front surface and the rear surface in the box body, pressing plates are arranged on the positions, close to the two sides, in the box body, and guide blocks are fixedly arranged on the positions, close to the top and the bottom, of the front surface and the rear surface of each pressing plate. According to the mine underground intelligent ore drawing device, by arranging a touch switch, a hydraulic air cylinder, a pressing plate and a box body, when the device is used, ore materials with the size larger than the circulation size can be extruded and crushed, the uniformity of the materials is guaranteed, the device is more intelligent during use, convenience is brought to a user, the practicability of the device is improved, and the device is worthy of popularization and application. And the use requirements of users are met.

Description

Technical Field

[0001] The utility model relates to the technical field of ore processing, in particular to an intelligent ore drawing device for underground mines. Background Technique

[0002] The production of mineral products generally involves ore mining, followed by operations such as crushing, grading, grinding, and separation. After separation and processing into concentrated ore powder, it is transported to the ore bin for storage through a belt. To meet the requirements of each process, an ore drawing bucket is used for ore drawing, and then transported by a belt. The vibrating ore drawing machine is a type of inertial vibrating ore discharging equipment with a vibrating motor as the excitation source, and is an ideal equipment for discharging, feeding, or loading ores and other materials.

[0003] The comparative document "An intelligent ore drawing device for underground mines" (patent number: CN220115459U) can conveniently adjust the tilt angle of the skip by setting an electric push rod to push one end of the skip and connecting the other end of the skip through a connecting block, and detect the tilt angle of the skip through an angle detector, which is convenient for adjustment and improves the use effect of the equipment. By starting the double-shaft motor to push the lifting plate in sequence, the heights of the lifting plate, vibrating plate, and skip can be adjusted, thereby adjusting the overall height and improving the intelligent effect of the equipment.

[0004] However, when the ore drawing device is in use, it cannot handle ore materials of different sizes, resulting in uneven ore during ore drawing, which brings inconvenience to users and can no longer meet the usage requirements of users. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an intelligent ore drawing device for underground mines to solve the problem that when the ore drawing device is in use, it cannot handle ore materials of different sizes, resulting in uneven ore during ore drawing, which brings inconvenience to users and can no longer meet the usage requirements of users as mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An intelligent ore drawing device for underground mines, including a base and an ore drawing machine. Support rods are fixedly arranged on both sides of the top of the base. A box body is fixedly arranged on one side of the top of the ore drawing machine. A cavity is opened inside the box body. Guide grooves are opened at the top and bottom positions of the front and rear surfaces inside the box body. Pressure plates are arranged on both sides inside the box body. Guide blocks are fixedly arranged at the top and bottom positions of the front and rear surfaces of the pressure plates. Hydraulic cylinders are fixedly arranged at the middle positions on both sides of the box body. Two grooves are opened at the middle positions on the opposite sides of the two pressure plates. A touch switch is fixedly arranged inside the groove through a spring.

[0007] Furthermore, a support spring is fixedly arranged at the top of the support rod, and the top end of the support spring is fixedly connected to the ore discharging machine.

[0008] Furthermore, a cavity is formed inside the ore discharging machine, and an opening is formed on one side of the ore discharging machine.

[0009] Furthermore, a through hole is formed at the bottom of the box body, and the box body is communicated with the ore discharging machine.

[0010] Furthermore, connecting springs are fixedly arranged at the top and bottom positions on the opposite sides of the two pressing plates, and the opposite sides of the two connecting springs are fixedly connected to the inner wall of the box body.

[0011] Furthermore, the opposite sides of the two guide blocks extend into the inside of the guide groove and are in contact with the inner wall of the guide groove, and the guide blocks are slidably connected to the guide groove.

[0012] Furthermore, the output ends arranged on the opposite sides of the two hydraulic cylinders penetrate through the box body and extend into its interior.

[0013] Furthermore, the opposite sides of the two touch switches extend outside the groove.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] For this intelligent ore discharging device in underground mines, by arranging touch switches, hydraulic cylinders, pressing plates and the box body, when the device is in use, it can perform extrusion and crushing treatment on ore materials larger than the flow size, ensure the uniformity of the materials, make the device more intelligent in use, bring convenience to users, improve the practicability of the device, and meet the use requirements of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a cross-sectional view of the structure of the present utility model;

[0018] Figure 3 is Figure 2 a partial enlarged schematic view of A in

[0019] Figure 4 is Figure 2 a partial enlarged schematic view of B in

[0020] In the figure: 1, base; 2, ore discharging machine; 3, support rod; 4, box body; 5, guide groove; 6, pressing plate; 7, guide block; 8, hydraulic cylinder; 9, groove; 10, touch switch; 11, support spring; 12, connecting spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The present utility model will be further described in detail below in conjunction with the accompanying drawings and through specific embodiments. The following embodiments are only descriptive and do not limit the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 , the present utility model provides a technical solution: an intelligent ore discharging device for underground mines, including a base 1 and an ore discharging machine 2. The base 1 is used to set up a support rod 3, and the ore discharging machine 2 functions to discharge ore. Support rods 3 are fixedly arranged on both sides of the top of the base 1, and the support rods 3 play a supporting role. A box body 4 is fixedly arranged on one side of the top of the ore discharging machine 2, and the box body 4 is used to set corresponding components. A cavity is formed inside the box body 4, and guide grooves 5 are formed at the top and bottom positions of the front and rear surfaces inside the box body 4. The guide grooves 5 play a guiding role. Pressing plates 6 are arranged on both sides inside the box body 4, and the pressing plates 6 function to extrude and crush ores. Guide blocks 7 are fixedly arranged at the top and bottom positions of the front and rear surfaces of the pressing plates 6, and the guide blocks 7 can guide the pressing plates 6. Hydraulic cylinders 8 are fixedly arranged at the middle positions of both sides of the box body 4, and the hydraulic cylinders 8 can generate driving force to push the pressing plates 6 to move. Two grooves 9 are formed at the middle positions of the opposite sides of the two pressing plates 6, and the grooves 9 are used to set touch switches 10. The touch switches 10 are fixedly arranged inside the grooves 9 through springs, and the touch switches 10 are electrically connected to the hydraulic cylinders 8 through power lines and can control the start and stop of the hydraulic cylinders 8.

[0023] Furthermore, a support spring 11 is fixedly arranged at the top of the support rod 3, and the top end of the support spring 11 is fixedly connected to the ore discharging machine 2. Among them, the support spring 11 can support the ore discharging machine 2.

[0024] Furthermore, a cavity is formed inside the ore discharging machine 2, and an opening is formed on one side of the ore discharging machine 2. Among them, the ore discharging machine 2 functions to discharge ore.

[0025] Furthermore, a through opening is formed at the bottom of the box body 4, and the box body 4 is communicated with the ore discharging machine 2. Among them, with this design, it is convenient for materials to fall.

[0026] Furthermore, connecting springs 12 are fixedly arranged at the top and bottom positions of the opposite sides of the two pressing plates 6, and the opposite sides of the two connecting springs 12 are fixedly connected to the inner wall of the box body 4. Among them, the connecting springs 12 can support the pressing plates 6.

[0027] Furthermore, the opposite sides of the two guide blocks 7 extend into the inside of the guide grooves 5 and are in contact with the inner wall of the guide grooves 5. The guide blocks 7 are slidably connected to the guide grooves 5. Among them, with this design, it can play a guiding role for the pressing plates 6.

[0028] Furthermore, the output ends provided on the opposite sides of the two hydraulic cylinders 8 penetrate through the box body 4 and extend into its interior, wherein the hydraulic cylinders 8 can generate driving force.

[0029] Furthermore, one side of each of the two touch switches 10 facing away from each other extends to the outside of the groove 9. With this design, it is ensured that the touch switches 10 can touch the inner wall of the box body 4.

[0030] Working principle: When using this device, the user conveys the material from inside the box body 4. The distance between the two pressing plates 6 is the flow size of normal-sized materials. When the flowing material is larger than the two pressing plates 6, it will push the two pressing plates 6 to move. Through the movement of the pressing plates 6, the material will be squeezed and crushed to reduce the volume of the material.

[0031] It can be known from the above working process that:

[0032] For this intelligent ore drawing device in underground mines, by setting the touch switches 10, hydraulic cylinders 8, pressing plates 6 and the box body 4, when this device is in use, it can squeeze and crush ore materials larger than the flow size, ensure the uniformity of the materials, make this device more intelligent in use, bring convenience to the user, improve the practicality of this device, and meet the user's usage requirements.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent ore-discharging device for underground mines, comprising a base (1) and an ore-discharger (2), characterized in that: On both sides of the top of the base (1), support rods (3) are fixedly arranged. On one side of the top of the ore discharging machine (2), a box body (4) is fixedly arranged. A cavity is formed inside the box body (4). Guide grooves (5) are formed at the top and bottom positions of the front and rear surfaces inside the box body (4). Pressing plates (6) are arranged on both sides inside the box body (4). Guide blocks (7) are fixedly arranged at the top and bottom positions of the front and rear surfaces of the pressing plates (6). Hydraulic cylinders (8) are fixedly arranged at the middle positions on both sides of the box body (4). Two grooves (9) are formed at the middle positions on the opposite sides of the two pressing plates (6). A touch switch (10) is fixedly arranged inside the groove (9) through a spring.

2. The intelligent ore drawing device for underground mines according to claim 1, characterized in that: A support spring (11) is fixedly arranged at the top of the support rod (3). The top end of the support spring (11) is fixedly connected to the ore discharging machine (2).

3. An intelligent ore drawing device for underground mines according to claim 1, characterized in that: A cavity is formed inside the ore discharging machine (2). An opening is formed on one side of the ore discharging machine (2).

4. An intelligent ore drawing device for underground mines according to claim 1, characterized in that: A through hole is formed at the bottom of the box body (4). The box body (4) is communicated with the ore discharging machine (2).

5. The intelligent ore drawing device for underground mines according to claim 1, characterized in that: Connecting springs (12) are fixedly arranged at the top and bottom positions on the opposite sides of the two pressing plates (6). The opposite sides of the two connecting springs (12) are fixedly connected to the inner walls of the box body (4).

6. The intelligent ore drawing device for underground mines according to claim 1, characterized in that: The opposite sides of the two guide blocks (7) extend into the inside of the guide grooves (5) and are in contact with the inner walls of the guide grooves (5). The guide blocks (7) are slidably connected with the guide grooves (5).

7. An intelligent ore drawing device for underground mines according to claim 1, characterized in that: The output ends arranged on the opposite sides of the two hydraulic cylinders (8) penetrate through the box body (4) and extend into its inside.

8. The intelligent ore drawing device for underground mines according to claim 1, wherein: The opposite sides of the two touch switches (10) extend outside the grooves (9).

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