CN212668290U

CN212668290U - Energy-saving coal mine transportation device convenient to move

Info

Publication number: CN212668290U
Application number: CN202021148967.1U
Authority: CN
Inventors: 陈海龙; 刘强; 褚衍胜; 史克南; 齐茂彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-03-09
Anticipated expiration: 2030-06-19

Abstract

The utility model relates to the technical field of coal mines, in particular to a conveniently-moved energy-saving coal mine transportation device, which comprises a bottom plate, wherein two stand columns are symmetrically fixed on one side of the upper surface of the bottom plate, the top ends of the two stand columns are hinged with an installation frame, a conveying component is arranged in the installation frame, a driving motor is fixed on the outer side of the installation frame, two mounting plates are symmetrically arranged on the right side of the stand columns, the mounting plates are fixed on the upper surface of the bottom plate, a screw rod is rotatably arranged between the two mounting plates, a servo motor is fixed on the side wall of one side mounting plate, the servo motor is fixedly connected with one end of the screw rod, a screw block is screwed on the screw rod, the upper; the utility model discloses the baffle that sets up can carry out stable transportation with the colliery, and the backup pad can avoid the baffle bearing too much to lead to droing, can also carry out angle modulation to conveying assembly for application scope is wider, can be convenient for simultaneously remove and fix.

Description

Energy-saving coal mine transportation device convenient to move

Technical Field

The utility model relates to a colliery technical field, concretely relates to energy-conserving coal mine conveyer of convenient removal.

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.

The colliery is carrying out transportation in the transportation often adopt the conveyer belt to transport, but current conveyer belt does not have the problem of adjusting transmission angle, can not adapt to the not transportation of co-altitude, and current conveyer belt slides downwards or rolls when simultaneously in the transportation because the slope sets up and leads to the colliery transportation easily, and transmission efficiency is low, and the power consumption is many.

Based on this, the utility model designs a convenient energy-conserving moulded coal ore deposit conveyer who removes to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem that proposes in the above-mentioned background art, provide an energy-conserving moulded coal ore deposit conveyer of convenient removal.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving coal mine transportation device convenient to move comprises a bottom plate, wherein two upright posts are symmetrically fixed on one side of the upper surface of the bottom plate, the top ends of the two upright posts are hinged with an installation frame, a conveying assembly is arranged in the mounting frame, a driving motor is fixed on the outer side of the mounting frame and is in transmission connection with the conveying assembly, two mounting plates are symmetrically arranged on the right side of the upright post, the mounting plates are fixed on the upper surface of the bottom plate, a screw rod is rotatably arranged between the two mounting plates, a servo motor is fixed on the side wall of one mounting plate, the power output end of the servo motor penetrates through the mounting plate through a bearing to be fixedly connected with one end of a screw rod, a screw block is screwed on the screw rod, the upper end of the screw block is hinged with a first hydraulic cylinder, the other end of the first hydraulic cylinder is hinged with the middle part of the bottom wall of the mounting frame, and four corners of the bottom wall of the bottom plate are fixed with universal wheels.

Further, the conveying assembly comprises a driving roller, a driven roller and a conveying belt, the driving roller is rotatably arranged at one end of the mounting frame, the driven roller is rotatably arranged at the other end of the mounting frame, a power output end of the driving motor penetrates through a rotating shaft of the driving roller fixedly connected with a side plate of the mounting frame through a bearing, and the driving roller is connected with the driven roller through the conveying belt.

Further, the conveyer belt lateral wall evenly is provided with a plurality of baffles, baffle vertical fixation is at the conveyer belt lateral wall, baffle lateral wall both ends are fixed with the backup pad of putting to one side, the other end laminating conveyer belt lateral wall of backup pad.

Furthermore, the outer sides of the conveying belt and the baffle are attached to the side plate of the installation frame.

Furthermore, second hydraulic cylinders are fixed at four corners of the bottom plate, and backing plates are fixed at the bottom ends of the second hydraulic cylinders.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the utility model can stably transport the coal mine through the baffle arranged on the conveying assembly, and the arranged supporting plate can support the baffle, thereby avoiding the falling off caused by too much bearing of the baffle; secondly, the angle of the conveying component can be adjusted through the servo motor, the screw rod, the screw block and the first hydraulic cylinder, so that the application range of the conveying component is wider; thirdly the utility model discloses the universal wheel that sets up can be convenient for the utility model discloses a remove, the second pneumatic cylinder and the backing plate that set up simultaneously can effectively fix the device, and the setting of second pneumatic cylinder can make the utility model discloses also can keep steady under the condition of road surface unevenness.

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 a schematic diagram of the structure of the conveying assembly of the present invention.

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

1. a base plate; 2. a column; 3. installing a frame; 4. a transfer assembly; 401. a drive roll; 402. a driven roller; 403. a conveyor belt; 404. a baffle plate; 405. a support plate; 5. a drive motor; 6. mounting a plate; 7. a screw; 8. a servo motor; 9. a screw block; 10. a first hydraulic cylinder; 11. a universal wheel; 12. a second hydraulic cylinder; 13. a backing plate.

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. 1-2, the present embodiment provides a technical solution: the utility model provides a convenient energy-conserving coal mine conveyer who removes, comprising a base plate 1, 1 upper surface of bottom plate one side symmetry is fixed with two

stands

2, 2 tops of two stands articulate there is installing frame 3, be provided with conveying subassembly 4 in the installing frame 3, the installing frame 3 outside is fixed with driving motor 5, conveying subassembly 4 is connected in the transmission of

driving motor

5, 2 right side symmetries of stand are provided with two mounting panels 6, mounting panel 6 is fixed at 1 upper surface of bottom plate, it is provided with screw rod 7 to rotate between two

mounting panels

6, 6 lateral walls of one side mounting panel are fixed with servo motor 8, servo motor 8's power take off end runs through 6 fixed connection screw rod 7 one end of mounting panel through the bearing, the spiro union has spiral shell piece 9 on the screw rod 7, spiral shell piece 9 upper end articulates there is first pneumatic cylinder 10, the articulated 3 diapire middle parts of mounting frame of the.

The conveying assembly 4 comprises a driving roller 401, a driven roller 402 and a conveying belt 403, the driving roller 401 is rotatably arranged at one end of the mounting frame 3, the driven roller 402 is rotatably arranged at the other end of the mounting frame 3, a power output end of the driving motor 5 penetrates through a rotating shaft of the driving roller 401 fixedly connected with a side plate of the mounting frame 3 through a bearing, and the driving roller 401 is connected with the driven roller 402 through the conveying belt 403. The outer side wall of the conveyor belt 403 is uniformly provided with a plurality of baffles 404, the baffles 404 are vertically fixed on the outer side wall of the conveyor belt 403, two ends of the side wall of each baffle 404 are fixed with inclined support plates 405, and the other ends of the support plates 405 are attached to the outer side wall of the conveyor belt 403. The outside of conveyer belt 403 and baffle 404 all laminates with the installing frame 3 curb plate mutually, can guarantee in the coal mine transportation can not drop through between conveyer belt 403 and the installing frame 3 curb plate. Four corners of the bottom plate 1 are fixed with second hydraulic cylinders 12, and bottom ends of the second hydraulic cylinders 12 are fixed with backing plates 13.

The utility model discloses a theory of operation does: during the use, will through universal wheel 11 the utility model discloses remove to the assigned position, then control second pneumatic cylinder 12 extension for universal wheel 11 breaks away from ground, and adjusts the length of each second pneumatic cylinder 12 according to the ground condition, makes bottom plate 1 keep the level, then the height of transporting as required, control servo motor 8 work. The servo motor 8 drives the screw rod 7 to rotate, so that the screw block 9 is driven to move, and the angle of the mounting frame 3 is adjusted through the first hydraulic cylinder 10. After the adjustment is finished, the driving motor 5 is started, the driving motor 5 drives the conveying assembly 4 to move, the coal mine is placed on the conveying belt 403, the conveying belt 4 drives the coal mine to move upwards, the baffle 404 can prevent the coal mine from sliding downwards, the conveying efficiency is guaranteed, the idle work of the conveying belt 403 is reduced, the supporting plate 405 can support the baffle 404, and the baffle 404 is prevented from being overloaded to cause excessive inclination or falling.

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 convenient energy-conserving coal mine conveyer who removes, includes bottom plate (1), its characterized in that: the automatic feeding device is characterized in that two columns (2) are symmetrically fixed on one side of the upper surface of the bottom plate (1), an installation frame (3) is hinged to the top ends of the two columns (2), a conveying assembly (4) is arranged in the installation frame (3), a driving motor (5) is fixed on the outer side of the installation frame (3), the driving motor (5) is in transmission connection with the conveying assembly (4), two mounting plates (6) are symmetrically arranged on the right side of the columns (2), the mounting plates (6) are fixed on the upper surface of the bottom plate (1), a screw rod (7) is rotatably arranged between the two mounting plates (6), a servo motor (8) is fixed on the side wall of the mounting plate (6), the power output end of the servo motor (8) penetrates through one end of the mounting plate (6) and is fixedly connected with the screw rod (7), a screw block (9) is screwed on the screw rod (7), a, the other end of the first hydraulic cylinder (10) is hinged to the middle of the bottom wall of the mounting frame (3), and universal wheels (11) are fixed at four corners of the bottom wall of the bottom plate (1).

2. The energy-saving coal mine transportation device convenient to move according to claim 1, characterized in that: conveying subassembly (4) include drive roll (401), driven voller (402) and conveyer belt (403), drive roll (401) rotate to set up in installing frame (3) one end, driven voller (402) rotate to set up at the installing frame (3) other end, the power take off end of driving motor (5) runs through the pivot of installing frame (3) curb plate fixed connection drive roll (401) through the bearing, drive roll (401) are through conveyer belt (403) connection driven voller (402).

3. The energy-saving coal mine transportation device convenient to move according to claim 2, is characterized in that: the outer side wall of the conveyor belt (403) is uniformly provided with a plurality of baffles (404), the baffles (404) are vertically fixed on the outer side wall of the conveyor belt (403), inclined support plates (405) are fixed at two ends of the side wall of the baffles (404), and the other ends of the support plates (405) are attached to the outer side wall of the conveyor belt (403).

4. The energy-saving coal mine transportation device convenient to move as claimed in claim 3, wherein: the outer sides of the conveyor belt (403) and the baffle (404) are attached to the side plate of the mounting frame (3).

5. The energy-saving coal mine transportation device convenient to move according to claim 1, characterized in that: and four corners of the bottom plate (1) are respectively fixed with a second hydraulic cylinder (12), and the bottom end of each second hydraulic cylinder (12) is fixed with a backing plate (13).