CN211225234U

CN211225234U - Coal mine electromechanical transportation transmission device with levelness adjusting function

Info

Publication number: CN211225234U
Application number: CN201922251611.4U
Authority: CN
Inventors: 安有法; 马赟; 黄奎
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-11
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a coal mine electromechanical transportation transmission device with levelness adjusting function, which belongs to the technical field of coal mine machinery and comprises two mounting plates, wherein the lower side of each mounting plate is fixedly connected with two symmetrically arranged supporting plates, one supporting plate is inserted with an inserting rod, the other supporting plate is hinged with a rotating base, the lower end of the inserting rod is fixedly connected with a roller, two rollers are arranged between the two mounting plates, the distance between the supporting plates and the inserting rod can be adjusted by adding rotating rods, fixing rods, steel wire ropes and other structures, further the horizontal angle of the whole device can be adjusted, and the adjustment of the whole device can be provided with power by adding structures such as a motor, a first gear, a second gear and the like, thereby avoiding paying out a large amount of labor force, and by adding structures such as an arc-shaped sliding rail, a sliding rod and a regulating, the horizontal angle of the whole device can be adjusted at any time according to the requirement, and the operation is convenient and simple.

Description

Coal mine electromechanical transportation transmission device with levelness adjusting function

Technical Field

The utility model relates to a coal mine machinery technical field specifically is a colliery electromechanical transportation transmission with levelness regulatory function.

Background

The method is an area for mining coal resources in a coal-rich mining area by human beings, and is generally divided into a mineworker coal mine and an opencast coal mine. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above ground and below ground as well as associated facilities. Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others. Coal is the most predominant solid fuel, one of the flammable organic rocks. It is formed by that the flourishing plants grown in a certain geologic age are gradually piled up into a thick layer in a proper geologic environment, and are buried in the water bottom or silt, and then are subjected to the natural coalification action in a long geologic age. In the geologic periods of the world, most coal is produced in the stratums of the stone charm, the pilaster, the Jurassic and the third era, which is an important coal-forming era. The carbon content of the coal is generally 46-97%, and the coal is brown to black and has dull to metallic luster. According to the degree of coalification, coal can be classified into peat, lignite, bituminous coal and anthracite.

Coal has become the main energy source for the 18 th century industrial leather, and steam trains, steam ships, etc. have begun to become the main transportation vehicles in industrial countries. At the same time, the steel industry also needs a large amount of coal mines. Gas is also used for urban lighting, heating, cooking and the like. The uk invented a number of techniques for underground coal mining at the end of the 18 th century, since this time coal mining entered the era of large-scale commercial mining. The coal digging machine was invented in about 1880 s; before that, mining required manually digging with a shovel or a jackhammer. By 1912, advancements in steam shovel technology have made surface mining possible.

In the process of transporting a coal mine in a mine, a conveyor belt is generally adopted for transporting, in the process, because the coal mine roadway is not completely horizontal, the horizontal angle of a transporting device needs to be adjusted sometimes, and in order to solve the adjusting problem, the coal mine electromechanical transporting transmission device with the levelness adjusting function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a colliery electromechanical transportation transmission with levelness regulatory function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a coal mine electromechanical transportation transmission device with levelness adjusting function comprises two mounting plates, wherein two symmetrically arranged support plates are fixedly connected to the lower side of each mounting plate, an inserting rod is inserted in one support plate, the other support plate is hinged with a rotating base, a roller is fixedly connected to the lower end of the inserting rod, two rollers are mounted between the two mounting plates and connected through a conveying belt, a motor is fixedly connected to the side wall of each mounting plate, the output end of the motor penetrates through the mounting plates in a rotating mode and then is fixedly connected with the side wall of each roller, a first belt wheel is fixedly sleeved on the outer side of the output end of the motor, a second belt wheel is connected to the first belt wheel through a synchronous belt, the side wall of the second belt wheel is fixedly connected with a first gear, a second gear is meshed with the first gear, and a rotating rod is fixedly connected with, the dwang rotates with two backup pads to be connected, two fixedly connected with dead lever between the peg graft pole, fixedly connected with wire rope's one end on the dead lever, wire rope's the other end winding is connected on the dwang, the lateral wall fixedly connected with arc slide rail of backup pad, sliding connection has the slide bar in the arc slide rail, be provided with compression spring in the arc slide rail, compression spring's one end is connected with the inside wall of arc slide rail, compression spring's the other end fixedly connected with slide bar, the one end and the second band pulley of slide bar rotate to be connected, the lateral wall fixedly connected with regulation and control pole of slide bar, regulation and control pole fixedly connected with regulation and control footboard, the lateral wall fixedly connected with gag lever post of regulation and control pole, a series circuit is constituteed jointly through the wire to motor, switch and.

Preferably, an insertion groove is formed in the support plate inserted with the insertion rod, the top wall of the insertion groove is connected with a support spring, and the lower side of the support spring is fixedly connected with the insertion rod.

Preferably, the motor is fixedly connected with the mounting plate through a positioning rod.

Preferably, two teeth corresponding to the second gear are arranged on the limiting rod.

Preferably, the width of the second gear is three times the width of the first gear.

Preferably, the length of the steel wire rope is not less than two meters.

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

1. through adding dwang, dead lever and wire rope isotructure, can realize the distance between backup pad and the inserted bar and adjust, and then adjust the horizontal angle of whole device.

2. Through adding motor, first gear and second gear isotructure, can avoid paying out a large amount of artifical labours for the regulation of whole device provides power.

3. Through adding structures such as arc slide rail, slide bar and regulation and control pole, can adjust the horizontal angle of whole device as required at any time, convenient operation is simple.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a second angle of the present invention;

FIG. 3 is a schematic view of the present invention with a partially disassembled structure;

FIG. 4 is an enlarged schematic view of the structure A of the present invention;

fig. 5 is a sectional view of the supporting plate structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the device comprises a mounting plate-1, a support plate-2, an insertion rod-3, an insertion groove-31, a support spring-32, a rotating base-4, a roller-5, a roller-6, a conveying belt-7, a motor-8, a first belt pulley-9, a synchronous belt-10, a second belt pulley-11, a first gear-12, a second gear-13, a rotating rod-14, a fixed rod-15, a steel wire rope-16, an arc-shaped sliding rail-17, a compression spring-18, a sliding rod-19, a regulating and controlling rod-20, a regulating and controlling pedal-21 and a limiting rod-22.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a coal mine electromechanical transportation transmission device with levelness adjusting function comprises two mounting plates 1, two symmetrically arranged support plates 2 are fixedly connected to the lower side of each mounting plate 1, an inserting rod 3 is inserted in one support plate 2, a rotating base 4 is hinged to the other support plate 2, a roller 5 is fixedly connected to the lower end of the inserting rod 3, two rollers 6 are mounted between the two mounting plates 1, the two rollers 6 are connected through a conveying belt 7, a motor 8 is fixedly connected to the side wall of each mounting plate 1, the output end of the motor 8 is fixedly connected with the side wall of each roller 6 after penetrating through the mounting plate 1 in a rotating mode, a first belt wheel 9 is fixedly sleeved on the outer side of the output end of the motor 8, the first belt wheel 9 is connected with a second belt wheel 11 through a synchronous belt 10, the side wall of the second belt wheel 11 is fixedly connected with a first gear 12, the first gear 12 is meshed with a second gear, avoiding the need to pay a lot of manual labor.

Second gear 13 fixedly connected with dwang 14, dwang 14 rotates with two backup pads 2 to be connected, fixedly connected with dead lever 15 between two peg graft poles 3, fixed connection wire rope 16's one end on the dead lever 15, and wire rope 16's other end winding is connected on dwang 14, and this structure can realize the distance between backup pad 2 and the peg graft pole 3 and adjust, and then adjusts the horizontal angle of whole device.

Lateral wall fixedly connected with arc slide rail 17 of backup pad 2, sliding connection has slide bar 19 in the arc slide rail 17, be provided with compression spring 18 in the arc slide rail 17, compression spring 18's one end is connected with arc slide rail 17's inside wall, compression spring 18's other end fixedly connected with slide bar 19, slide bar 19's one end and second band pulley 11 rotate to be connected, slide bar 19's lateral wall fixedly connected with regulation and control pole 20, regulation and control pole 20 fixedly connected with regulation and control footboard 21, regulation and control pole 20's lateral wall fixedly connected with gag lever post 22, motor 8, the switch passes through a series circuit of wire constitution jointly with external power source, this structure can be adjusted the horizontal angle of whole device as required at any time, and convenient operation is simple.

Wherein, peg graft and have seted up inserting groove 31 in the backup pad 2 of inserting rod 3, inserting groove 31's roof is connected with supporting spring 32, downside and inserting rod 3 fixed connection of supporting spring 32, motor 8 passes through locating lever and mounting panel 1 fixed connection, is provided with two teeth that correspond with second gear 13 on the gag lever post 22, and the width of second gear 13 is the triple of 12 widths of first gear, and two meters are no less than to wire rope 16's length.

One specific application of this embodiment is: when the series circuit is connected, the whole device can normally operate to transport a coal mine, when the transportation angle of the device needs to be adjusted, the control pedal 21 is stepped on by feet, at the moment, the control pedal 21 drives the sliding rod 19 to move along the arc-shaped sliding rail 17 through the control rod 20, at the moment, the sliding rod 19 also drives the first gear 12 to move along the arc-shaped sliding rail 17 through the second belt pulley 11, meanwhile, the first gear 12 also rotates, because the motor 8 drives the second belt pulley 11 to rotate through the first belt pulley 9 and the synchronous belt 10, the second belt pulley 11 is fixedly connected with the first gear 12, when the first gear 12 rotating per se moves along the arc-shaped sliding rail 17 to be meshed with the second gear 13, the second gear 13 also drives the second gear 13 to rotate, at the moment, the second gear 13 drives the rotating rod 14 to rotate, the steel wire rope 16 is wound when the rotating rod 14 rotates, the distance between the rotating rod 14 and the fixed rod 15 is shortened, at this time, the height of the supporting plate 2 on the side is lowered, the horizontal angle of the whole device is changed, and when the control pedal 21 stops being stepped, the limiting rod 22 connected with the control rod 20 can clamp the second gear 13 through two teeth, so that the stability of the whole device after being adjusted is guaranteed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a colliery electromechanical transportation transmission with levelness regulatory function, includes two mounting panels (1), its characterized in that: the lower side of the mounting plate (1) is fixedly connected with two symmetrically arranged supporting plates (2), one of the supporting plates (2) is spliced with an inserting rod (3), the other supporting plate (2) is hinged with a rotating base (4), the lower end of the inserting rod (3) is fixedly connected with a roller (5), two rollers (6) are mounted between the two mounting plates (1), the two rollers (6) are connected through a conveying belt (7), the side wall of the mounting plate (1) is fixedly connected with a motor (8), the output end of the motor (8) is fixedly connected with the side wall of the roller (6) after penetrating through the mounting plate (1) in a rotating way, the outer side of the output end of the motor (8) is fixedly sleeved with a first belt wheel (9), the first belt wheel (9) is connected with a second belt wheel (11) through a synchronous belt (10), and the side wall of the second belt wheel (11) is fixedly connected with a first, the first gear (12) is meshed with a second gear (13), the second gear (13) is fixedly connected with a rotating rod (14), the rotating rod (14) is rotatably connected with two supporting plates (2), two fixing rods (15) are fixedly connected between the inserting rods (3), one end of a steel wire rope (16) is fixedly connected on each fixing rod (15), the other end of the steel wire rope (16) is wound and connected on the rotating rod (14), an arc-shaped sliding rail (17) is fixedly connected with the side wall of each supporting plate (2), a sliding rod (19) is slidably connected in each arc-shaped sliding rail (17), a compression spring (18) is arranged in each arc-shaped sliding rail (17), one end of each compression spring (18) is connected with the inner side wall of each arc-shaped sliding rail (17), a sliding rod (19) is fixedly connected with the other end of each compression spring (18), one end of each sliding rod (19) is rotatably connected with a second belt wheel, the utility model discloses a motor, including slide bar (19), regulating and controlling pole (20) fixedly connected with regulation and control footboard (21), the lateral wall fixedly connected with gag lever post (22) of regulating and controlling pole (20), a series circuit is constituteed jointly through the wire with external power source to motor (8), switch.

2. The coal mine electromechanical transportation transmission device with levelness adjusting function according to claim 1, wherein: a plug-in groove (31) is formed in the support plate (2) in which the plug-in rod (3) is plugged, the top wall of the plug-in groove (31) is connected with a support spring (32), and the lower side of the support spring (32) is fixedly connected with the plug-in rod (3).

3. The coal mine electromechanical transportation transmission device with levelness adjusting function according to claim 1, wherein: the motor (8) is fixedly connected with the mounting plate (1) through a positioning rod.

4. The coal mine electromechanical transportation transmission device with levelness adjusting function according to claim 1, wherein: two teeth corresponding to the second gear (13) are arranged on the limiting rod (22).

5. The coal mine electromechanical transportation transmission device with levelness adjusting function according to claim 1, wherein: the width of the second gear (13) is three times that of the first gear (12).

6. The coal mine electromechanical transportation transmission device with levelness adjusting function according to claim 1, wherein: the length of the steel wire rope (16) is not less than two meters.