CN210943497U

CN210943497U - Coal mine electromechanical transportation transmission device with levelness adjusting function

Info

Publication number: CN210943497U
Application number: CN201921651298.7U
Authority: CN
Inventors: 孙蕾; 鲍乾坤; 李高奇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-07
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a coal mine electromechanical transportation transmission device with levelness adjusting function in the technical field of coal mines, which comprises a supporting bottom plate, wherein four corners of the lower end of the supporting bottom plate are provided with supporting columns, the upper ends of the supporting columns are provided with circular grooves, the bottom ends of the circular grooves are connected with threaded rods through bearings in a rotating way, the upper ends of the threaded rods are connected with the inner parts of adjusting rods, the upper ends of the adjusting rods are hinged with the lower end of the supporting bottom plate through hinged balls, the upper end of the supporting bottom plate is provided with a conveyor belt, the middle end of one side of the supporting bottom plate is fixedly connected with a fixed block, the lower end of the fixed block is fixedly connected with the middle end of a balancing piece through a suspension wire, the adjusting rods can move up and down through rotating a rotating handle, the inclination angle of the supporting bottom plate can be adjusted, the disc scale, is convenient and accurate to use.

Description

Coal mine electromechanical transportation transmission device with levelness adjusting function

Technical Field

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

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. 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.

Coal mine mechanical equipment is basic equipment for coal mine operation, a large amount of coal mine mechanical equipment, electrical equipment and electromechanical equipment are required to operate in the coal mine acquisition and production process, the coal mine mechanical equipment mainly comprises lifting equipment, ventilation equipment, air compression equipment, drainage equipment, excavation equipment, transportation equipment and the like, transportation and conveying equipment of a coal mine is of great importance and is related to the stability and safety of coal mine transportation, the coal mine transportation equipment in the prior art is complex in structure and complex in operation, the transportation mode of coal ores in transportation is unstable, the transportation frequency cannot be adjusted, time and labor are wasted, therefore, in the whole operation process, multiple persons need to be nursed and controlled, high-efficiency production is not facilitated, in addition, due to the complex terrain of the coal mine, the coal mine transportation equipment is sometimes required to be lifted and transported, although the lifting can be realized by raising support legs, the labor intensity of workers is higher, and also affects production efficiency.

Based on this, the utility model designs a colliery electromechanical transportation transmission with levelness regulatory function to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a colliery electromechanical transportation transmission with levelness regulatory function, with the structure complicacy of the colliery transportation equipment of the prior art who proposes in solving above-mentioned background art, complex operation, the transportation mode of coal ore is unstable in the transportation, and can't adjust the transportation frequency, waste time and energy, consequently in whole operation process, need many people to nurse and control, be unfavorable for high-efficient production, in addition because the colliery topography is complicated, at times just need the colliery transportation to establish when respectively raising the transportation, though can realize through bed hedgehopping stabilizer blade, nevertheless great to workman's intensity of labour, the problem of production efficiency has still been influenced simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a colliery electromechanical transportation transmission with levelness regulatory function, includes supporting baseplate, four corners of supporting baseplate lower extreme all are equipped with the support column, the circular slot has been seted up to the support column upper end, the circular slot bottom is rotated through the bearing and is connected with the threaded rod, threaded connection is inside adjusting the pole in threaded rod upper end, adjust pole sliding connection and circular slot, it articulates in the supporting baseplate lower extreme to adjust the pole upper end through articulated ball, supporting baseplate one side fixedly connected with driving motor, the supporting baseplate upper end is equipped with the conveyer belt, be equipped with the multiunit drive wheel in the conveyer belt, drive motor power axle head is connected through the belt with a set of drive wheel, supporting baseplate one side middle-end fixedly connected with fixed block, the fixed block lower extreme passes through suspension wire fixed connection in.

Preferably, the bottom end of the supporting column is fixedly connected with a supporting base.

Preferably, the first bevel gear of fixedly connected with on the threaded rod, support column one side is equipped with the dwang, dwang one end runs through support column and fixedly connected with and first bevel gear intermeshing's second bevel gear, the dwang is located support column outside one end fixedly connected with and rotates the handle.

Preferably, the two ends of the adjusting rod are fixedly connected with sliding blocks, and sliding grooves matched with the sliding blocks are formed in the circular grooves.

Preferably, a disc scale is arranged on one side of the supporting bottom plate, which is positioned on the balancing piece.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a rotation rotates the handle, drives the rotation of threaded rod, and then makes the regulation pole reciprocate, adjusts supporting baseplate's inclination, and in supporting baseplate pivoted, the disc scale at its terminal also can rotate thereupon, because the balancing piece remains the horizontality throughout, and then the vertical inclination to supporting baseplate that comes that the both ends that the accessible was observed the balancing piece are located the disc scale knows, convenient accurate use.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

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 structural view of the present invention;

fig. 2 is an enlarged schematic view of the threaded rod connection structure of fig. 1 according to the present invention;

fig. 3 is a schematic diagram of the scale structure of the disc shown in fig. 1 according to the present invention.

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

1-supporting bottom plate, 2-supporting column, 3-circular groove, 4-bearing, 5-threaded rod, 6-adjusting rod, 7-hinged ball, 8-driving motor, 9-conveying belt, 10-driving wheel, 11-belt, 12-fixed block, 13-suspension wire, 14-balancing piece, 15-supporting bottom plate, 16-first bevel gear, 17-rotating rod, 18-second bevel gear, 19-rotating handle, 20-sliding block, 21-sliding groove and 22-disc scale.

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. 1-3, the present invention provides a technical solution: a coal mine electromechanical transportation transmission device with levelness adjusting function comprises a supporting bottom plate 1, four corners of the lower end of the supporting bottom plate 1 are respectively provided with a supporting column 2, the upper end of each supporting column 2 is provided with a circular groove 3, the bottom end of the circular groove 3 is rotationally connected with a threaded rod 5 through a bearing 4, the upper end of the threaded rod 5 is in threaded connection with the inside of an adjusting rod 6, the adjusting rod 6 is connected with the circular groove 3 in a sliding way, the upper end of the adjusting rod 6 is hinged with the lower end of the supporting bottom plate 1 through a hinge ball 7, one side of the supporting bottom plate 1 is fixedly connected with a driving motor 8, the upper end of the supporting bottom plate 1 is provided with a conveyor belt 9, a plurality of groups of driving wheels 10 are arranged in the conveyor belt 9, the power shaft end of the driving motor 8 is connected with a group of driving wheels 10 through a belt 11, the middle end of one side of the supporting bottom plate 1 is fixedly connected with a fixed block 12, and the lower end of the fixed block 12 is fixedly connected with the middle end of a balancing piece 14 through a suspension wire 13.

Wherein, 2 bottom fixedly connected with support base 15 of support column, supporting baseplate 15 can strengthen the area of contact of transmission and ground, strengthens its stability. The first bevel gear 16 of fixedly connected with on the threaded

rod

5, 2 one sides of support column are equipped with dwang 17, dwang 17 one end runs through support column 2 and fixedly connected with and the second bevel gear 18 of first bevel gear 16 intermeshing, dwang 17 is located 2 outside one end fixedly connected with of support column and rotates handle 19, rotate the rotation that handle 19 can drive dwang 17 through rotating, and then through the intermeshing of first bevel gear 16 and second bevel gear 18, drive the rotation of threaded rod 5, thereby the regulation pole 6 that makes reciprocate, highly adjusting conveying belt 9. Adjust 6 both ends fixedly connected with sliders 20 of pole, seted up in the circular slot 3 with slider 20 mutually supporting's spout 21, slider 20 is located spout 21 and can prescribe a limit to adjusting lever 6, prevents to adjust lever 6 and rotates. The supporting base plate 1 is provided with a disc scale 22 on one side of the balancing member 14, wherein the circle center of the disc scale 22 and the center of the balancing member 14 are both located at the center of the supporting base plate 1, the balancing member 14 is always kept in a horizontal state, and the disc scale 22 rotates along with the rotation of the supporting point 1, so that the inclined angle of the supporting base plate 1 can be known.

One specific application of this embodiment is: when using, according to the topography form in mine, adjust the horizontal angle of conveying belt 9, accessible rotation rotates handle 19, drive the rotation of dwang 17, thereby through the meshing effect of first conical gear 16 and second conical gear 18, drive the rotation of threaded rod 5, and then make regulation pole 6 reciprocate, adjust the inclination of supporting baseplate 1, when supporting baseplate 1 rotates, the disc scale 22 at its terminal also can rotate thereupon, because balance 14 is not connected with supporting baseplate 1, it remains the horizontality throughout, and then the accessible is observed the vertical inclination of knowing supporting baseplate 1 that comes that the both ends of balance 14 are located disc scale 22, convenient accurate use.

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 supporting baseplate (1), its characterized in that: the support base plate is characterized in that support columns (2) are arranged at four corners of the lower end of the support base plate (1), a circular groove (3) is formed in the upper end of each support column (2), a threaded rod (5) is rotatably connected to the bottom end of each circular groove (3) through a bearing (4), the upper end of each threaded rod (5) is in threaded connection with the inside of each adjusting rod (6), each adjusting rod (6) is in sliding connection with the corresponding circular groove (3), the upper end of each adjusting rod (6) is hinged to the lower end of the support base plate (1) through a hinge ball (7), a driving motor (8) is fixedly connected to one side of the support base plate (1), a conveying belt (9) is arranged at the upper end of the support base plate (1), a plurality of groups of driving wheels (10) are arranged in the conveying belt (9), the power shaft end of the driving motor (8) is, the lower end of the fixed block (12) is fixedly connected to the middle end of the balance piece (14) through a suspension wire (13).

2. The coal mine electromechanical transportation transmission device with levelness adjusting function according to claim 1, wherein: the bottom end of the supporting column (2) is fixedly connected with a supporting base (15).

3. The coal mine electromechanical transportation transmission device with levelness adjusting function according to claim 1, wherein: first conical gear of fixedly connected with (16) is gone up in threaded rod (5), support column (2) one side is equipped with dwang (17), dwang (17) one end runs through support column (2) and fixedly connected with and first conical gear (16) intermeshing's second conical gear (18), dwang (17) are located support column (2) outside one end fixedly connected with and rotate handle (19).

4. The coal mine electromechanical transportation transmission device with levelness adjusting function according to claim 1, wherein: the adjusting rod (6) is characterized in that sliding blocks (20) are fixedly connected to two ends of the adjusting rod (6), and sliding grooves (21) matched with the sliding blocks (20) are formed in the circular grooves (3).

5. The coal mine electromechanical transportation transmission device with levelness adjusting function according to claim 1, wherein: and a disc scale (22) is arranged on one side of the supporting bottom plate (1) positioned on the balance piece (14).