CN220165272U

CN220165272U - Colliery transportation equipment

Info

Publication number: CN220165272U
Application number: CN202321250840.4U
Authority: CN
Inventors: 肖光锋
Original assignee: Guangxi Nansenning Technology Co ltd
Current assignee: Guangxi Nansenning Technology Co ltd
Priority date: 2023-03-09
Filing date: 2023-05-22
Publication date: 2023-12-12
Anticipated expiration: 2033-05-22

Abstract

The utility model relates to the technical field of coal mine transportation and discloses coal mine transportation equipment, a transportation vehicle and a transportation box, when a coal mine is fed, a three-phase motor is started, the output end of the three-phase motor is in transmission connection with a driving gear through a second transmission rod, the driving gear and a driven gear are meshed with each other, when the three-phase motor rotates clockwise, the driving gear and the driven gear drive a first driving wheel and a second driving wheel to rotate through a belt, further drive two turning plates to perform left and right turning motions respectively, and the turning plates are driven to rapidly complete the unloading work of the coal mine through feeding holes arranged at the front end and the rear end of the transportation box, and after the unloading is completed, the three-phase motor starts to rotate anticlockwise, so that the turning plates are reset, the unloading efficiency is improved, and the labor of workers is reduced.

Description

Colliery transportation equipment

Technical Field

The utility model relates to the technical field of coal mine transportation, in particular to coal mine transportation equipment.

Background

In the mining process of coal mines, mine cars are the main tools for ore transportation, and the roles of the mine cars in a coal mine transportation system are important. At present, a flat car is mostly adopted to transport the coal mine.

The utility model of China patent CN213473232U discloses a coal mine car for coal mine transportation, which comprises a box body, a bottom plate, vibrating motors and rotating motors, wherein the bottom plate is arranged on one side of the inside of the box body, two vibrating motors are symmetrically and fixedly arranged at the bottom of the inner wall of the box body respectively, and the rotating motors are fixedly arranged at the bottom of the box body.

The equipment is characterized in that the equipment is provided with a rotating motor, a connecting piece, a first pulley and a second pulley, so that the rotating motor rotates, one side of a bottom plate is lifted by a steel wire rope through the first pulley and the second pulley in sequence, a coal mine can be unloaded from one side of the bottom plate through an unloading door, the problem that unloading can not be achieved in transportation is effectively solved, but the overturning angle of the bottom plate is limited, coal blocks placed at the upper end of the bottom plate are difficult to dump at one time, and sometimes, the coal blocks need to be manually subjected to shaking unloading or manual pushing.

Therefore, the existing requirements are not met, and a coal mine transportation device is provided.

Disclosure of Invention

The utility model provides coal mine transportation equipment, which has the beneficial effects of solving the problems in the background technology.

The utility model provides the following technical scheme: the coal mine transportation equipment comprises a transportation vehicle and a transportation box, wherein the top surface of the transportation vehicle is recessed downwards to form a groove with a rectangular cross section, and the transportation box is arranged in the groove;

the bottom end activity of transport case is provided with two and turns over the board, and two are turned over the board and are fixed respectively at two first transfer line surfaces through the mounting bracket, two first transfer line passes through the drive assembly and forms the transmission between three-phase motor and be connected, and the drive assembly mainly comprises driving gear, driven gear, first drive wheel, second drive wheel and second transfer line.

As an alternative to the coal mine transportation device of the present utility model, the following may be mentioned: the transportation box is characterized in that two turning plates are arranged at the base inside the transportation box and are symmetrically distributed with the transportation box base as the center, a plurality of mounting frames are mounted at the bottoms of the two turning plates, and meanwhile, the two turning plates and the surfaces of the two first transmission rods form fixed connection respectively.

As an alternative to the coal mine transportation device of the present utility model, the following may be mentioned: one ends of the two first transmission rods are fixed on the surface of the base of the transport case, and the other ends of the two first transmission rods are in transmission connection with the first transmission wheel and the second transmission wheel.

As an alternative to the coal mine transportation device of the present utility model, the following may be mentioned: the first driving wheel is in driving connection with the driven gear through a belt, the second driving wheel is in driving connection with the driving gear through a belt, meanwhile, the driving gear and the driven gear are meshed with each other, and the driving gear is in driving connection with the output end of the three-phase motor through a second driving rod.

As an alternative to the coal mine transportation device of the present utility model, the following may be mentioned: the front end surface and the rear end surface of the transport vehicle are respectively and equally provided with an opening with a rectangular cross section, the surfaces of two sides of the opening are respectively provided with a connecting groove body, the inside of the connecting groove body is movably provided with a baffle, the top of the baffle is fixedly provided with a lifting handle, the surfaces of two sides of the baffle are respectively provided with a connecting clamping strip, and meanwhile, the connecting clamping strips are mutually matched and clamped with the connecting groove body.

As an alternative to the coal mine transportation device of the present utility model, the following may be mentioned: the four corners of transport vechicle bottom surface fixed mounting have the wheel, and the inside two dead levers that are provided with of recess simultaneously, and the both ends interface of two dead levers forms fixed connection with recess left and right sides inner wall respectively.

As an alternative to the coal mine transportation device of the present utility model, the following may be mentioned: the transport case top is fixed respectively and is provided with swash plate and filter, swash plate fixed mounting is at the both ends of transport case inner wall, and the both ends and the swash plate of filter form fixed connection simultaneously, and the top intermediate position department of filter has seted up the filter screen.

As an alternative to the coal mine transportation device of the present utility model, the following may be mentioned: the conveying box is characterized in that the surfaces of the front end and the rear end of the conveying box are respectively provided with a feed opening, the inside of the feed opening is movably provided with a feed baffle through a hinge, and the left end surface of the conveying box is respectively provided with a first through hole and a second through hole.

The utility model has the following beneficial effects:

1. this coal mine transportation equipment, when unloading to the colliery, through starting three-phase motor, because three-phase motor's output passes through the second transfer line and forms the transmission with the driving gear and be connected, and intermesh between driving gear and the driven gear, at this moment when three-phase motor clockwise rotation, driving gear and driven gear will drive first drive wheel and second drive wheel through the belt and rotate, and then drive two turns over the board and carry out left and right tilting movement respectively, and through the feed opening that both ends set up around the transport box, so that accomplish the work of unloading to the colliery fast, after the completion of unloading, three-phase motor begins to carry out anticlockwise rotation, thereby make turn over the board reset, not only improved the efficiency of unloading through this kind of mode, and alleviateed staff's the amount of labour moreover.

2. This colliery transportation equipment through at transport box top installation swash plate and filter, when carrying out colliery charging operation, the colliery falls on the upper end of filter along the angle of swash plate slope, through the filter screen of filter top installation, thereby the colliery that makes can fall in the inside of transport box, simultaneously because the filter screen hole can only be through the colliery that the size is moderate, this just makes too big colliery or debris can stay in the upper end of filter, this kind of mode not only makes the colliery size of each car transportation obtain certain identity, has prevented too big colliery or debris to cause the jam to the feed opening when the unloading moreover, thereby influence the efficiency of unloading.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural view of the transport vehicle of the present utility model.

Fig. 3 is a schematic view of the transport case structure of the present utility model.

Fig. 4 is a schematic view of the connection structure of the inner base of the transport case of the present utility model.

In the figure: 1. a transport vehicle; 2. a transport case;

101. a groove; 102. a wheel; 103. a baffle; 104. a fixed rod; 105. a connecting groove body; 106. connecting the clamping strips;

201. a sloping plate; 202. a filter plate; 203. a filter screen; 204. a blanking baffle; 205. a hinge; 206. a first through hole; 207. a second through hole; 208. turning plate; 209. a first transmission rod; 210. a mounting frame; 211. a second transmission rod; 212. a driven gear; 213. a drive gear; 214. a first driving wheel; 215. a second driving wheel;

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, 3 and 4, a coal mine transportation device comprises a transportation vehicle 1 and a transportation box 2, wherein the top surface of the transportation vehicle 1 is recessed downwards to form a groove 101 with a rectangular cross section, and the transportation box 2 is arranged inside the groove 101;

two turning plates 208 are movably arranged at the bottom end of the transport case 2, the two turning plates 208 are respectively fixed on the surfaces of two first transmission rods 209 through mounting frames 210, the two first transmission rods 209 are in transmission connection with the three-phase motor through transmission components, and the transmission components mainly comprise a driving gear 213, a driven gear 212, a first transmission wheel 214, a second transmission wheel 215 and a second transmission rod 211.

The inside base department of transport case 2 is provided with two turns over board 208, and two turns over board 208 are the symmetric distribution with transport case 2 base as the center, and two turns over board 208 bottom all installs a plurality of mounting brackets 210, and two simultaneously turns over board 208 and two first transfer line 209 surfaces respectively form fixed connection through mounting bracket 210.

One end of each first transmission rod 209 is fixed on the surface of the base of the transport case 2, and the other end of each first transmission rod 209 is in transmission connection with the first transmission wheel 214 and the second transmission wheel 215.

The first driving wheel 214 is in driving connection with the driven gear 212 through a belt, the second driving wheel 215 is also in driving connection with the driving gear 213 through a belt, meanwhile, the driving gear 213 and the driven gear 212 are meshed with each other, and the driving gear 213 is in driving connection with the output end of the three-phase motor through a second driving rod 211.

Both ends surface all is provided with the feed opening around the transport case 2, and the inside blanking baffle 204 that passes through hinge 205 movable mounting of feed opening, and the left side end surface of transport case 2 is provided with first through-hole 206 and second through-hole 207 respectively simultaneously.

The front end surface and the rear end surface of the transport vehicle 1 are respectively provided with an opening with rectangular cross section, the surfaces of the two sides of the opening are respectively provided with a connecting groove 105, a baffle plate 103 is movably installed inside the connecting groove 105, the top of the baffle plate 103 is fixedly provided with a lifting handle, the surfaces of the two sides of the baffle plate 103 are respectively provided with a connecting clamping strip 106, and meanwhile the connecting clamping strips 106 are mutually matched and clamped with the connecting groove 105.

Wheels 102 are fixedly arranged at four corners of the bottom surface of the transport vehicle 1, two fixing rods 104 are arranged in the groove 101, and two end interfaces of the two fixing rods 104 are fixedly connected with the inner walls of the left side and the right side of the groove 101 respectively.

In this embodiment: when the coal mine is fed, the three-phase motor is started, the output end of the three-phase motor is in transmission connection with the driving gear 213 through the second transmission rod 211, the driving gear 213 and the driven gear 212 are meshed with each other, at this time, when the three-phase motor rotates clockwise, the driving gear 213 and the driven gear 213 drive the first transmission wheel 214 and the second transmission wheel 215 to rotate through the belt, and further the two turning plates 208 are driven to perform left and right turning motions respectively, so that the unloading work of the coal mine is completed rapidly, and after the unloading work is completed, the three-phase motor starts to rotate anticlockwise, so that the turning plates 208 are reset, the unloading efficiency is improved, and the labor amount of workers is reduced.

Example 2

This embodiment is an improvement made on the basis of embodiment 1, and according to fig. 1 and 3, the top of the transport case 2 is fixedly provided with a sloping plate 201 and a filter plate 202, respectively, the sloping plate 201 is fixedly installed at two ends of the inner wall of the transport case 2, meanwhile, two ends of the filter plate 202 are fixedly connected with the sloping plate 201, and a filter screen 203 is provided at the middle position of the top of the filter plate 202.

In this embodiment: through installation swash plate 201 and filter 202 at transport vechicle 2 top, when carrying out colliery loading operation, the colliery falls on the upper end of filter 202 along the angle of swash plate 201 slope, through filter screen 203 of filter 202 top installation, thereby make the colliery can fall in transport vechicle 2's inside, simultaneously because filter screen 203 hole can only pass through the colliery that the size is moderate, this just makes too big colliery or debris can stay in the upper end of filter 202, this kind of mode not only makes the colliery size of each car transportation obtain certain identity, and prevent too big colliery or debris to cause the jam to the feed opening when the unloading, thereby influence the efficiency of unloading.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. The utility model provides a colliery transportation equipment, includes transport vechicle (1) and transport case (2), its characterized in that: the top surface of the transport vehicle (1) is recessed downwards to form a groove (101) with a rectangular cross section, and the transport case (2) is arranged in the groove (101);

the bottom end activity of transport case (2) is provided with two and turns over board (208), and two are turned over board (208) and are fixed respectively at two first transfer line (209) surfaces through mounting bracket (210), two first transfer line (209) are connected through the transmission that forms between drive assembly and the three-phase motor, and drive assembly mainly comprises driving gear (213), driven gear (212), first drive wheel (214), second drive wheel (215) and second transfer line (211).

2. A coal mine transportation apparatus as claimed in claim 1, wherein: two turning plates (208) are arranged at the inner base of the transport case (2), the two turning plates (208) are symmetrically distributed with the base of the transport case (2) as the center, a plurality of mounting frames (210) are arranged at the bottoms of the two turning plates (208), and meanwhile, the two turning plates (208) are fixedly connected with the surfaces of two first transmission rods (209) through the mounting frames (210) respectively.

3. A coal mine transportation apparatus as claimed in claim 2, wherein: one end of each first transmission rod (209) is fixed on the surface of the base of the transport case (2), and the other end of each first transmission rod (209) is in transmission connection with the first transmission wheel (214) and the second transmission wheel (215).

4. A coal mine transportation apparatus as claimed in claim 3 wherein: the first driving wheel (214) is in transmission connection with the driven gear (212) through a belt, the second driving wheel (215) is in transmission connection with the driving gear (213) through the belt, meanwhile, the driving gear (213) and the driven gear (212) are meshed with each other, and the driving gear (213) is in transmission connection with the output end of the three-phase motor through a second transmission rod (211).

5. A coal mine transportation apparatus as claimed in claim 1, wherein: the front end surface and the rear end surface of the transport vehicle (1) are respectively provided with an opening with a rectangular cross section, the surfaces of two sides of the opening are respectively provided with a connecting groove body (105), a baffle (103) is movably installed inside the connecting groove body (105), the top of the baffle (103) is fixedly provided with a lifting handle, the surfaces of two sides of the baffle (103) are respectively provided with a connecting clamping strip (106), and meanwhile the connecting clamping strips (106) are mutually matched and clamped with the connecting groove body (105).

6. A coal mine transportation apparatus as claimed in claim 5, wherein: wheels (102) are fixedly mounted at four corners of the bottom surface of the transport vehicle (1), two fixing rods (104) are arranged in the groove (101), and two end interfaces of the two fixing rods (104) are fixedly connected with the inner walls of the left side and the right side of the groove (101) respectively.

7. A coal mine transportation apparatus as claimed in claim 1, wherein: the top of the transport case (2) is fixedly provided with an inclined plate (201) and a filter plate (202) respectively, the inclined plate (201) is fixedly installed at two ends of the inner wall of the transport case (2), meanwhile, two ends of the filter plate (202) are fixedly connected with the inclined plate (201), and a filter screen (203) is arranged at the middle position of the top of the filter plate (202).

8. A coal mine transportation apparatus as claimed in claim 1, wherein: both ends surface all is provided with the feed opening around transport case (2), and feed opening inside through hinge (205) movable mounting has unloading baffle (204), and the left side end surface of transport case (2) is provided with first through-hole (206) and second through-hole (207) respectively simultaneously.