CN216835847U

CN216835847U - Automatic charging and conveying device for coal mining

Info

Publication number: CN216835847U
Application number: CN202123021556.3U
Authority: CN
Inventors: 闫明; 曹小辉
Original assignee: Shaanxi Zhengtong Coal Industry Co Ltd
Current assignee: Shaanxi Zhengtong Coal Industry Co Ltd
Priority date: 2021-12-04
Filing date: 2021-12-04
Publication date: 2022-06-28
Anticipated expiration: 2031-12-04

Abstract

The utility model discloses an automatic charging conveyer for coal exploitation, the on-line screen storage device comprises a base, the fixed first motor that is equipped with in a corner on base top, the output and the action wheel fixed connection of first motor, the action wheel passes through the belt and is connected with first connecting rod rotation, the both ends of first connecting rod are overlapped respectively and are equipped with firstly from driving wheel and second from the driving wheel, first from driving wheel passes through the belt and is connected with third from driving wheel rotation, the second passes through the belt from the driving wheel and is connected with fourth from driving wheel rotation, the second passes through second connecting rod fixed connection from driving wheel and fourth, the fixed chassis that is equipped with in bottom of base, the fixed elevating system that is equipped with in top of chassis. The utility model discloses a first motor output makes the action wheel rotate, drives the belt and rotates, drives a plurality of from the driving wheel rotations through the belt simultaneously for conveying board on the belt removes, improves the convenience of device, has improved the efficiency of transportation coal, is favorable to the exploitation of coal.

Description

Automatic charging and transporting device for coal mining

Technical Field

The utility model relates to a coal mine transportation technical field specifically is an automatic feeding conveyer for coal mining.

Background

Coal is a combustible black or brown black sedimentary rock, usually occurs in rock strata or veins of coal beds or coal seams, and mainly consists of elements such as carbon, hydrogen, oxygen, nitrogen, sulfur, phosphorus and the like, is a very important energy source, is mainly used for producing electric power or heat energy through combustion, is also an important raw material in metallurgy and chemical industry, is used for refining metals or producing chemical fertilizers and a plurality of chemical products, so the mining of coal is particularly important, and after the mining of coal, the transportation of coal is carried out, and in the transportation process, the coal is usually required to be transported to the ground so as to be convenient for subsequent transportation.

Among the prior art, when coal mining transportation, the transport vechicle transports the operation to coal usually, when the higher colliery well drilling of degree of depth used, need to drive into the transport vechicle in the hoisting machinery, just can carry the coal of the inside storage of transport vechicle to subaerially, and efficiency is comparatively low, influences the inside coal conveying efficiency of well drilling easily, in addition when the transport vechicle loading, leads to coal impaired easily, consequently needs an automatic loading conveyer for coal mining to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic feeding conveyer for coal exploitation to solve the problem that the coal conveying efficiency that proposes is low among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic charging conveyer for coal mining, includes the base, the fixed first motor that is equipped with in a corner on base top, the output and the action wheel fixed connection of first motor, the action wheel passes through the belt and rotates with first connecting rod to be connected, the both ends of first connecting rod are overlapped respectively and are equipped with firstly from driving wheel and second from the driving wheel, first from driving wheel passes through the belt and is connected with the third from the driving wheel rotation, the second passes through the belt from the driving wheel and is connected with the fourth from the driving wheel rotation, the second passes through second connecting rod fixed connection from driving wheel and fourth from the driving wheel, the fixed chassis that is equipped with in bottom of base, the fixed elevating system that is equipped with in top of chassis.

Preferably, elevating system is including fixing the bottom plate on chassis top, four edges of bottom plate all fix and are equipped with the spout, four the inner wall of spout all slides and is equipped with the rack board, the fixed first backup pad that is equipped with in one side on bottom plate top, the top of first backup pad alternates and is equipped with the worm, the both ends of worm respectively with two first gear engagement, two first gear cup joints the both sides at two third connecting rod outer walls respectively, two the both ends of third connecting rod are all overlapped and are equipped with the second gear.

Preferably, the middle parts of the four rack plates are respectively meshed with the four second gears, and one end of the worm is fixedly connected with the output end of the second motor.

Preferably, a plurality of second supporting plates are fixedly arranged at the top end of the bottom plate.

Preferably, the tops of the four rack plates are fixedly connected with the bottom of the coal discharge plate.

Preferably, the three edge of base all is fixed and is equipped with the bracing piece, two edges of one side of base bottom all are fixed and are equipped with the supporting leg, first belt and the second from driving wheel on from the belt respectively with the both ends of conveying board one side articulated.

Preferably, the first motor and the second motor are electrically connected with an external power supply through a first motor switch and a second motor switch respectively.

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

1. this an automatic feeding conveyer for coal exploitation is provided with first motor, action wheel, conveying board, belt and from the driving wheel, through first motor output, makes the action wheel rotate, drives the belt and rotates, drives a plurality of follow driving wheel rotations through the belt for conveying board on the belt removes, and the convenience of improving the device has improved the efficiency of transportation coal, is favorable to the exploitation of coal.

2. This an automatic feeding conveyer for coal exploitation is provided with the second motor, the spout, the rack board, the worm, first gear, third connecting rod and second gear through second motor output for the worm rotates, drives first gear revolve, makes the third connecting rod drive second gear revolve, through second gear and rack board meshing, makes the rack board slide from top to bottom in the spout, improves the convenience of device, the transportation of the coal of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a transportation mechanism of the present invention;

fig. 3 is a schematic view of the lifting mechanism of the present invention.

In the figure: 1. a base; 2. a first motor; 3. a base plate; 4. a first link; 5. a first driven wheel; 6. a second driven wheel; 7. a third driven wheel; 8. a fourth driven wheel; 9. a second link; 10. a transfer plate; 11. a chassis; 12. a chute; 13. a rack plate; 14. a first support plate; 15. a second support plate; 16. a second motor; 17. a worm; 18. a first gear; 19. a third link; 20. a second gear; 21. a coal placing plate; 22. a driving wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment:

the utility model provides an automatic charging and transporting device for coal mining as shown in figures 1-3, which comprises a base 1, a first motor 2 is fixedly arranged at a corner of the top end of the base 1, the output end of the first motor 2 is fixedly connected with a driving wheel 22, the driving wheel 22 is rotatably connected with a first connecting rod 4 through a belt, two ends of the first connecting rod 4 are respectively sleeved with a first driven wheel 5 and a second driven wheel 6, the first driven wheel 5 is rotatably connected with a third driven wheel 7 through a belt, the second driven wheel 6 is rotatably connected with a fourth driven wheel 8 through a belt, the second driven wheel 6 is fixedly connected with the fourth driven wheel through a second connecting rod 9, the bottom of the base 1 is fixedly provided with a bottom frame 11, the top end of the bottom frame 11 is fixedly provided with a lifting mechanism, the driving wheel 22 is rotated through the output of the first motor 2, the belt is driven to rotate, the plurality of driven wheels are driven to rotate through the belt, the conveying plate 10 on the belt is moved, the convenience of the device is improved, the efficiency of conveying coal is improved, and coal mining is facilitated.

As shown in fig. 1-3, the lifting mechanism includes a bottom plate 3 fixed on the top of an underframe 11, four corners of the bottom plate 3 are all fixedly provided with sliding grooves 12, inner walls of the four sliding grooves 12 are all slidably provided with rack plates 13, one side of the top of the bottom plate 3 is fixedly provided with a first support plate 14, the top of the first support plate 14 is inserted with a worm 17, two ends of the worm 17 are respectively engaged with two first gears 18, the two first gears 18 are respectively sleeved on two sides of the outer walls of two third connecting rods 19, two ends of the two third connecting rods 19 are respectively sleeved with a second gear 20, the middle parts of the four rack plates 13 are respectively engaged with four second gears 20, one end of the worm 17 is fixedly connected with the output end of a second motor 16, the top of the bottom plate 3 is fixedly provided with a plurality of second support plates 15, the top parts of the four rack plates 13 are respectively fixedly connected with the bottom of a coal-discharging plate 21, three corners of a base 1 are all fixedly provided with support rods, two edges of one side of base 1 bottom all fix and are equipped with the supporting leg, first belt and the second from driving wheel 5 on follow the belt on 6 articulated with the both ends of conveying board 10 one side respectively, first motor 2 and second motor 16 are respectively through first motor switch and second motor switch and external power supply electric connection, export through second motor 16, make worm 17 rotate, drive first gear 18 and rotate, make third connecting rod 19 drive second gear 20 and rotate, through second gear 20 and rack plate 13 meshing, make rack plate 13 slide from top to bottom in spout 12, improve the convenience of device, be convenient for the loading of coal.

The working principle is as follows: when coal needs to be transported, firstly, the coal is put into the coal placing plate 21, the second motor 16 is started, the worm 17 is driven to rotate through the output end, the first gear 18 is driven to rotate, the third connecting rod 19 is driven to rotate, the second gear 20 is driven to rotate, the rack plate 13 slides upwards in the chute 12, the coal placing plate 21 moves upwards, the handle is pulled upwards after the coal placing plate 21 moves to a limited position, the coal placing plate 21 is inclined, the coal on the coal placing plate 21 slides onto the conveying plate 10, the first motor 2 is started, the driving wheel 22 is driven to rotate through the output end, the first connecting rod 4 is driven to rotate through the belt, so that the first driven wheel 5 and the second driven wheel 6 rotate, the third driven wheel 7 and the fourth driven wheel 8 are driven to rotate through the connection of the belt, the conveying plate 10 on the belt realizes the transmission function, the coal on the conveying plate 10 moves along the movement direction of the belt, after moving to the plane critical position, the coal slides down from the conveying plate 10, and through the landslide on the base, the coal collection and the coal loading and transportation are facilitated, and the coal mining efficiency is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An automatic charging conveyer for coal mining, includes base (1), its characterized in that: the fixed first motor (2) that is equipped with in a corner on base (1) top, the output and action wheel (22) fixed connection of first motor (2), action wheel (22) rotate with first connecting rod (4) through the belt and are connected, the both ends of first connecting rod (4) are overlapped respectively and are equipped with first from driving wheel (5) and second from driving wheel (6), first from driving wheel (5) rotate with the third from driving wheel (7) through the belt and be connected, the second rotates with fourth from driving wheel (8) through the belt from driving wheel (6), the second passes through second connecting rod (9) fixed connection from driving wheel (6) and fourth from driving wheel, the fixed chassis (11) that is equipped with in bottom of base (1), the fixed elevating system that is equipped with in top of chassis (11).

2. An automatic charging conveyor for coal mining as claimed in claim 1 wherein: elevating system is including fixing bottom plate (3) on chassis (11) top, four edges of bottom plate (3) all fix and are equipped with spout (12), four the inner wall of spout (12) all slides and is equipped with rack plate (13), one side on bottom plate (3) top is fixed and is equipped with first backup pad (14), the top of first backup pad (14) alternates and is equipped with worm (17), the both ends of worm (17) mesh with two first gears (18) respectively, two first gear (18) cup joint respectively in the both sides of two third connecting rod (19) outer walls, two the both ends of third connecting rod (19) all are overlapped and are equipped with second gear (20).

3. An automatic charging conveyor for coal mining as claimed in claim 2 wherein: the middle parts of the four rack plates (13) are respectively meshed with four second gears (20), and one end of the worm (17) is fixedly connected with the output end of the second motor (16).

4. An automatic charging conveyor for coal mining as claimed in claim 2 wherein: the top end of the bottom plate (3) is fixedly provided with a plurality of second supporting plates (15).

5. An automatic charging conveyor for coal mining as claimed in claim 2 wherein: the tops of the four rack plates (13) are fixedly connected with the bottom of the coal discharge plate (21).

6. An automatic charging conveyor for coal mining as claimed in claim 1 wherein: the bracing piece is all fixed to be equipped with in the three edge of base (1), two edges of one side of base (1) bottom are all fixed and are equipped with the supporting leg, first belt and the second from driving wheel (5) on the belt and the second from driving wheel (6) on the belt respectively with the both ends of conveying board (10) one side articulated.

7. An automatic charge transport device for coal mining as claimed in claim 2 wherein: the first motor (2) and the second motor (16) are electrically connected with an external power supply through a first motor switch and a second motor switch respectively.