Intelligent weighing equipment for digital mine

Abstract

The utility model discloses a digital mine intelligent weighing device comprising a wagon balance, two sides of the wagon balance are provided with digital display mechanisms, one end of the wagon balance is fixedly provided with a connecting frame through bolts, a cover plate is arranged between the inner walls of the two sides of the connecting frame, and the connecting frame and the cover plate are connected through a guide mechanism. Two first contact heads and two springs are fixed to the bottom of the cover plate through bolts, the springs are fixed to the connecting frame, two elastic assemblies are arranged on the inner wall of the bottom of the connecting frame, each elastic assembly comprises two elastic plates, and a second contact head is welded between the two elastic plates. According to the utility model, the first contact and the second contact are arranged to avoid the waste of electric energy and improve the energy-saving performance of the equipment, the display mechanism is arranged to improve the convenience of the equipment, the damper is arranged to facilitate the viewing of observers, and the use effect of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of weighing equipment, in particular to an intelligent weighing equipment for digital mines. Background Art

[0002] In the mine, the mined resources will be weighed before being transported out. Only after the weighing is recorded can they be transported out and sold. Usually, a ground scale is used for weighing.

[0003] After searching, the publication number CN220251160U discloses an intelligent weighing and loading equipment used in mines. It lifts and lowers under the track provided by the lifting trough to achieve the purpose of lifting the discharge hopper above the vehicle compartment, and achieves the effect of loading the vehicle under the function of the electric turntable. However, during the operation of the equipment, the display screen is mostly always on, which will cause unnecessary use of electricity and lead to waste of electricity resources. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an intelligent weighing device for digital mines.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A digital intelligent weighing device for use in mines comprises a floor scale, both sides of which are provided with display mechanisms for digital display, one end of the floor scale is fixed with a connecting frame by bolts, a cover plate is provided between the inner walls on both sides of the connecting frame, and the connecting frame and the cover plate are connected by a guide mechanism, two first contact heads and two springs are fixed to the bottom of the cover plate by bolts, and the springs are fixed to the connecting frame, two groups of elastic components are provided on the inner wall of the bottom of the connecting frame, both groups of elastic components include two elastic plates, a second contact head is welded between the two elastic plates, a first mounting groove is provided at the bottom of the first contact head, a first contact point is provided in the first mounting groove, a second mounting groove is provided at the top of the second contact head, and a second contact point is provided in the second mounting groove.

[0007] As a further solution of the utility model, the display mechanism includes a first mounting frame and a second mounting frame, the first mounting frame and the second mounting frame are respectively fixed to both sides of the floor scale by bolts, a first display screen is provided at the top of the first mounting frame, and a second display screen is provided at the top of the second mounting frame, and the height of the first display screen is higher than the height of the second display screen.

[0008] As a further solution of the present invention, the two first contacts are electrically connected to the first display screen and the second display screen respectively, and the two second contacts are connected to an external power source.

[0009] As a further solution of the utility model, the guide mechanism includes a plurality of guide grooves, the guide grooves are arranged at two ends of the top of the connecting frame, guide rods are slidably connected in the plurality of guide grooves, and the guide rods are fixed to the cover plate.

[0010] As a further solution of the utility model, two dampers are fixed to the bottom inner wall of the connecting frame by bolts, and the dampers are fixed to the cover plate.

[0011] As a further solution of the utility model, a ramp is fixed to one side of the connecting frame by bolts, and a plurality of anti-skid grooves are formed on the inclined surface of the ramp, and the anti-skid grooves are evenly distributed.

[0012] As a further solution of the utility model, guardrails are fixed to both sides of the top of the floor scale by bolts.

[0013] As a further solution of the utility model, mounting seats are welded on both sides of the connecting frame, two fixing blocks are welded on the upper surface of the mounting seats, and the fixing blocks are fixed to the connecting frame.

[0014] The beneficial effects of the utility model are:

[0015] 1. Through the setting of the first contact and the second contact, when no vehicle drives onto the scale, the first display screen and the second display screen are both in a power-off state. After the vehicle passes over the cover, the first display screen and the second display screen will be briefly powered on, thereby avoiding the waste of electrical energy and improving the energy saving of the equipment.

[0016] 2. Through the setting of the display mechanism, the two display screens are at different heights, so that observers on the ground and observers in the car can be observed simultaneously, avoiding the limited observation angle of a single display screen and improving the convenience of the equipment.

[0017] 3. Through the setting of the damper, under the action of the damper, the cover plate slowly moves upward, thereby extending the power-on time of the first display screen and the second display screen, leaving observation time for observers, facilitating observation by observers and improving the use effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural diagram of a digital intelligent weighing device for mines proposed by the utility model;

[0019] Figure 2 This is a partial cross-sectional structural schematic diagram of a digital intelligent weighing device for mines proposed by the utility model;

[0020] Figure 3 This is a partially enlarged structural schematic diagram of a digital intelligent weighing device for mines proposed by the utility model.

[0021] In the figure: 1. floor scale; 2. connecting frame; 3. mounting seat; 4. fixing block; 5. inclined platform; 6. anti-slip groove; 7. guardrail; 8. first mounting frame; 9. first display screen; 10. second display screen; 11. second mounting frame; 12. guide groove; 13. first contact head; 14. cover plate; 15. second contact head; 16. spring; 17. guide rod; 18. elastic plate; 19. damper; 20. first mounting groove; 21. first contact point; 22. second mounting groove; 23. second contact point. DETAILED DESCRIPTION

[0022] 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. 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 those skilled in the art without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-Figure 3 A digital intelligent weighing device for a mine comprises a floor scale 1, a display mechanism for digital display is arranged on both sides of the floor scale 1, a connecting frame 2 is fixed to one end of the floor scale 1 by bolts, a cover plate 14 is arranged between the inner walls of both sides of the connecting frame 2, and the connecting frame 2 and the cover plate 14 are connected by a guide mechanism, two first contact heads 13 and two springs 16 are fixed to the bottom of the cover plate 14 by bolts, and the spring 16 is fixed to the connecting frame 2, two sets of elastic components are arranged on the inner wall of the bottom of the connecting frame 2, and the two sets of elastic components each include two elastic plates 18, two elastic A second contact head 15 is welded between the plates 18, a first mounting groove 20 is provided at the bottom of the first contact head 13, a first contact point 21 is provided in the first mounting groove 20, a second mounting groove 22 is provided at the top of the second contact head 15, a second contact point 23 is provided in the second mounting groove 22. When no vehicle drives onto the floor scale 1, the first display screen 9 and the second display screen 10 are both in a power-off state. After the vehicle passes the cover plate 14, the first display screen 9 and the second display screen 10 will be briefly powered on, thereby avoiding waste of electrical energy and improving the energy saving of the equipment.

[0024] In the utility model, the display mechanism includes a first mounting frame 8 and a second mounting frame 11, the first mounting frame 8 and the second mounting frame 11 are respectively fixed to the two sides of the floor scale 1 by bolts, a first display screen 9 is provided at the top of the first mounting frame 8, and a second display screen 10 is provided at the top of the second mounting frame 11, the height of the first display screen 9 is higher than the height of the second display screen 10, and the different heights of the two display screens can respectively observe the observers on the ground and the observers in the car at the same time, avoiding the limited angle at which a single display screen can be observed, thereby improving the convenience of the device, the two first contacts 21 are respectively electrically connected to the first display screen 9 and the second display screen 10, and the two second contacts 23 are both connected to an external power supply, the guide mechanism includes a plurality of guide grooves 12, the guide grooves 12 are opened at the two ends of the top of the connecting frame 2, and the plurality of guide grooves 12 are slidably connected with guide rods 17, and the guide rods 17 are fixed to the cover plate 14, so that the cover plate 14 moves more smoothly, and the connecting frame 2 Two dampers 19 are fixed to the inner wall of the bottom by bolts, and the dampers 19 are fixed to the cover plate 14. Under the action of the dampers 19, the cover plate 14 slowly moves upward, thereby extending the power-on time of the first display screen 9 and the second display screen 10, leaving observation time for the observer, facilitating the observer to check, and improving the use effect of the equipment. A ramp 5 is fixed to one side of the connecting frame 2 by bolts, and a plurality of anti-skid grooves 6 are provided on the inclined surface of the ramp 5, and the anti-skid grooves 6 are evenly distributed, making it easier for the vehicle to drive into the top of the scale 1, thereby reducing the weighing time and improving the weighing efficiency. Guardrails 7 are fixed to both sides of the top of the scale 1 by bolts to prevent the vehicle from falling from the top of the scale 1 and rolling over, thereby improving the driving safety of the vehicle. Mounting seats 3 are welded on both sides of the connecting frame 2, and two fixing blocks 4 are welded on the upper surface of the mounting seat 3, and the fixing blocks 4 are fixed to the connecting frame 2, which is convenient for fixing the scale 1 to prevent the scale 1 from being pushed when the vehicle enters the scale 1.

[0025] Working principle: When weighing a vehicle, the vehicle enters the upper surface of the scale 1 through the ramp 5. When the wheels of the vehicle drive onto the cover plate 14, the weight of the vehicle will press the cover plate 14 downward to move it downward. During the downward movement of the cover plate 14, the cover plate 14 will drive the first contact head 13 to move downward, so that the first contact point 21 on the first contact head 13 contacts the second contact point 23 on the second contact head 15, and then the first display screen 9 and the second display screen 10 are energized, so that the first display screen 9 and the second display screen 10 can display the weighing value of the scale 1. The cover plate 14 continues to move downward, and the first contact head 13 squeezes the second contact head 15 to move downward, thereby squeezing the elastic plate 18 to deform and generate elastic force. At the same time, the downward movement of the cover plate 14 will cause the damping The damper 19 contracts, and when the vehicle loses contact with the cover plate 14, the squeezed spring 16 pushes the cover plate 14 to move upward, so that the first contact 21 on the first contact head 13 and the second contact 23 on the second contact head 15 are out of contact. Under the action of the damper 19, the cover plate 14 slowly moves upward, thereby extending the power-on time of the first display screen 9 and the second display screen 10, leaving observers with observation time, facilitating observers to check, and improving the use effect of the equipment. When no vehicle is driving on the scale 1, the first display screen 9 and the second display screen 10 are both in a power-off state. After the vehicle passes the cover plate 14, the first display screen 9 and the second display screen 10 will be briefly powered on, thereby avoiding waste of electrical energy and improving the energy saving of the equipment.

[0026] Finally, it should be noted that: for those skilled in the art, they can still modify the technical solutions recorded in the above embodiments, or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this utility model shall be included in the protection scope of this utility model.

Claims

1. A digital intelligent weighing device for a mine, comprising a floor scale (1), wherein two sides of the floor scale (1) are provided with a display mechanism for digital display, characterized in that: One end of the floor scale (1) is fixedly connected to a connecting frame (2), a cover plate (14) is provided between the inner walls on both sides of the connecting frame (2), and the connecting frame (2) and the cover plate (14) are connected via a guide mechanism, two first contact heads (13) and two springs (16) are fixedly connected to the bottom of the cover plate (14), and the spring (16) is fixed to the connecting frame (2), two groups of elastic components are provided on the inner wall at the bottom of the connecting frame (2), the two groups of elastic components each include two elastic plates (18), a second contact head (15) is fixedly connected between the two elastic plates (18), a first mounting groove (20) is provided at the bottom of the first contact head (13), a first contact point (21) is provided in the first mounting groove (20), a second mounting groove (22) is provided at the top of the second contact head (15), a second contact point (23) is provided in the second mounting groove (22).

2. According to claim 1, a digital intelligent weighing device for mines is characterized in that: The display mechanism comprises a first mounting frame (8) and a second mounting frame (11); the first mounting frame (8) and the second mounting frame (11) are respectively fixedly connected to two sides of the floor scale (1); a first display screen (9) is provided at the top of the first mounting frame (8); a second display screen (10) is provided at the top of the second mounting frame (11); and the height of the first display screen (9) is higher than the height of the second display screen (10).

3. The intelligent weighing equipment for digital mining according to claim 1 is characterized in that: The two first contacts (21) are electrically connected to the first display screen (9) and the second display screen (10) respectively, and the two second contacts (23) are connected to an external power source.

4. The digital intelligent weighing equipment for mines according to claim 1 is characterized in that: The guide mechanism comprises a plurality of guide grooves (12), the guide grooves (12) being arranged at two ends of the top of the connecting frame (2), guide rods (17) being slidably connected in the plurality of guide grooves (12), and the guide rods (17) are fixed to the cover plate (14).

5. The intelligent weighing equipment for digital mining according to claim 1 is characterized in that: Two dampers (19) are fixedly connected to the inner wall of the bottom of the connecting frame (2), and the dampers (19) are fixed to the cover plate (14).

6. The intelligent weighing equipment for digital mining according to claim 5 is characterized in that: A sloped platform (5) is fixedly connected to one side of the connecting frame (2), and a plurality of anti-skid grooves (6) are provided on the sloped surface of the sloped platform (5), and the anti-skid grooves (6) are evenly distributed.

7. The intelligent weighing equipment for digital mining according to claim 2 is characterized in that: Guardrails (7) are fixedly connected to both sides of the top of the floor scale (1).

8. The intelligent weighing equipment for digital mining according to claim 6 is characterized in that: The two sides of the connecting frame (2) are fixedly connected with mounting seats (3), the upper surface of the mounting seats (3) is fixedly connected with two fixing blocks (4), and the fixing blocks (4) are fixed to the connecting frame (2).

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