CN216269231U

CN216269231U - Coal mine excavation conveying equipment

Info

Publication number: CN216269231U
Application number: CN202123131988.XU
Authority: CN
Inventors: 李恒周
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-04-12
Anticipated expiration: 2031-12-14

Abstract

The utility model relates to the technical field of coal mine conveying, in particular to coal mine excavation conveying equipment which comprises a shell, wherein a long side edge of the bottom end of the shell is rotatably connected with a bottom plate, and a rectangular groove is formed in the bottom end of one side of the shell. According to the utility model, the L-shaped plate is rotated to support the bottom plate, then the two U-shaped rods and the two square through pipes are sleeved on the shell, the two U-shaped rods are respectively embedded into the two L-shaped grooves and oppositely pull the two U-shaped rods to be embedded into the opposite ends of the interiors of the two L-shaped grooves along the adjacent arc-shaped grooves, when a vehicle runs, the two rotating shafts continuously drive the adjacent rubber wheels to scrape the inner walls of the adjacent U-shaped rods due to the rotation of the track wheels, so that the two U-shaped rods are difficult to be embedded into the two square through pipes, the L-shaped plate cannot be rotated and opened due to the limitation of the square through pipes, the two U-shaped rods and the two square through pipes can be taken out after the vehicle arrives at a place, the round rods on the bottom plate abut against the L-shaped plate to automatically enable the bottom plate to fall off, and the vehicle can be conveniently conveyed to unload quickly.

Description

Coal mine excavation conveying equipment

Technical Field

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

Background

After the colliery is excavated, need carry, carry the colliery stone to ground and carry out procedures such as refining, in the underground area, current haulage equipment has the track of laying, then utilize the mine car to transport the colliery stone, although can utilize equipment such as conveyer belt to carry out quick material loading during the mine car transportation coal ore, nevertheless wait that the mine car transportation ore reachs appointed place after, mostly need the manual work to unload, and the colliery stone is owing to there is certain weight, and the mine car can transport more colliery stone, it is very troublesome to cause to unload, and the colliery stone of partial mining possesses the high ash content, characteristics such as high sulphur, and it is very inseparable to be contacted with the ore at the in-process of unloading personnel, probably influence personnel health.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problems, the utility model aims to provide coal mine excavation conveying equipment, an L-shaped plate is rotated to support a bottom plate, two U-shaped rods and two square through pipes are sleeved on a shell, the two U-shaped rods are respectively embedded into two L-shaped grooves and oppositely pull the two U-shaped rods to be embedded into the ends, opposite to each other, of the two L-shaped grooves along the adjacent arc-shaped grooves, when a vehicle runs, two rotating shafts continuously drive adjacent rubber wheels to scrape the inner walls of the adjacent U-shaped rods due to the rotation of track wheels, so that the two U-shaped rods are difficult to be embedded into the two square through pipes, the L-shaped plate cannot be rotatably opened due to the limitation of the square through pipes, the two U-shaped rods and the two square through pipes can be taken out after the vehicle reaches a place, and the L-shaped plate of a round rod on the bottom plate automatically enables the bottom plate to fall off due to the fact that the L-shaped plate on the bottom plate is abutted against the bottom plate, and the vehicle is convenient to convey the vehicle to rapidly unload.

The purpose of the utility model can be realized by the following technical scheme:

a coal mine excavation conveying device comprises a shell, wherein one long side edge of the bottom end of the shell is rotatably connected with a bottom plate, a rectangular groove is formed in the bottom end of one side of the shell, the top end of the rectangular groove is rotatably connected with an L-shaped plate, one end of a short arm of the L-shaped plate is movably clamped with one end of the bottom plate, connecting blocks are fixedly connected to the bottoms of the two ends of the shell, rotating shafts are rotatably connected in the two connecting blocks, two ends of each rotating shaft are fixedly connected with track wheels, the shell is provided with an auxiliary mechanism in a matched manner, and a stabilizing mechanism is arranged on each connecting block;

the auxiliary mechanism comprises two U-shaped rods, two square through pipes are symmetrically arranged between the two U-shaped rods, two arms of the two U-shaped rods are movably inserted into the end parts of the adjacent square through pipes, L-shaped grooves are formed in one adjacent side of the two connecting blocks, one ends of the two U-shaped rods are movably embedded into the L-shaped grooves, the L-shaped plates are rotated to enable the short arms of the L-shaped plates to support the bottom plate, the two square through pipes are arranged at the two sides of the shell in a clinging mode to enable one of the square through pipes to prop against the L-shaped plates, then the two arms of the two U-shaped rods are respectively inserted into the end parts of the two square through pipes to enable the two U-shaped rods and the two square through pipes to form a rectangular frame-shaped structure, the two U-shaped rods are respectively embedded into the top surfaces of the two L-shaped grooves, then the two U-shaped rods are pulled towards the opposite directions, and the two U-shaped rods are respectively embedded into the opposite ends of the two L-shaped grooves, then the vehicle is when going, and the L template is opened owing to the spacing unable rotation of receiving the square siphunculus, then arrives the place after, can with two U type poles reinsert inside two square siphunculus, then take out two square siphunculus and two U type poles, then rotate the L template alright come off with making the bottom plate, the transport vehicle of being convenient for is unloaded fast.

Further, the method comprises the following steps: bottom plate one end fixedly connected with round bar makes L template bearing round bar, because the inside a large amount of materials that drop into of casing for the L template is not receiving the square tube when spacing, and the weight of material will press the bottom plate automatic rotation, and the lateral wall of round bar skids easily on L template forearm, makes the bottom plate can rotate the material of pouring down voluntarily when unloading.

Further, the method comprises the following steps: the bottom plate top surface both ends all fixedly connected with baffle blocks the bottom plate and rotates the gap between back bottom plate both ends and the casing downwards through the baffle, prevents that the inside material of casing from leaking the bottom surface from the both ends department of bottom plate and causing the casing below to pile up the material.

Further, the method comprises the following steps: the baffle is triangle-shaped structure, and the rotation orbit of bottom plate is arc motion, and the baffle is the triangle-shaped and can make the bottom plate be difficult for conflicting casing lateral wall when rotating.

Further, the method comprises the following steps: the utility model discloses a square through pipe, including square through pipe, square through pipe one side fixedly connected with framework, a plurality of tether poles of framework one side equidistance fixedly connected with, and a plurality of tether pole one end all runs through the framework opposite side and extends to framework opposite side outside, user of service can pull out two U type poles from two square through pipes are inside, make two U type poles be located two connecting block tops and held in the palm by adjacent connecting block, user of service can stand in the framework, make the high increase of self, then equipment such as usable canvas of user of service covers the top of casing, avoid the material to drop on the way of carrying, the rope that is used for tying up equipment such as canvas can tie up with a plurality of tether pole one ends or the part that the tether pole is located the framework inside.

Further, the method comprises the following steps: firm mechanism includes the rubber tyer, two connecting block top surface center all sets up jaggedly, and the rubber tyer is located inside adjacent breach and cup joints with adjacent pivot lateral wall is fixed, through the extrusion hard with U type pole one end, make U type pole one end pass through the rubber tyer, make the rubber tyer be located between U type pole inner wall and the casing, when the vehicle removes, rail wheel and ground friction drive pivot synchronous rotation, thereby make the pivot drive the rubber tyer rotate, hit the hitting that causes through the fast turn of rubber tyer and hit and fly adjacent U type pole inner wall, make U type pole difficult when the vehicle removes cause U type pole to break away from L type inslot portion because of reasons such as shake, U type pole inner wall is the cambered surface, produce the hindrance when avoiding the rubber tyer to hit scraping U type pole inner wall.

Further, the method comprises the following steps: the L type bottom of the groove has been seted up the arc wall, and user of service can avoid along the arc wall with the rubber tyer contact card go into L type inslot portion one end, and convenient to use person is fast with U type pole card income L type inslot portion one end.

The utility model has the beneficial effects that:

the bottom plate is supported by rotating the L-shaped plate, then the two U-shaped rods and the two square through pipes are sleeved on the shell, then the two U-shaped rods are respectively embedded into the top surfaces of the two L-shaped grooves, then the two U-shaped rods are pulled towards the opposite directions, so that the two U-shaped rods are respectively embedded into the opposite ends of the inner parts of the two L-shaped grooves along the adjacent arc-shaped grooves, then when a vehicle runs, the two rotating shafts continuously drive the adjacent rubber wheels to strike and scrape the inner walls of the adjacent U-shaped rods due to the rotation of the track wheels, so that the two U-shaped rods continuously carry out the opposite movement, the two U-shaped rods are prevented from being embedded into the two square through pipes, at the moment, the L-shaped plate cannot be rotated and opened due to the limit of the square through pipes, then the two U-shaped rods can be reinserted into the two square through pipes after the vehicle reaches the place, then the two square through pipes and the two U-shaped rods are taken out, at the moment, the L-shaped rods on the bottom plate automatically make the bottom plate fall off, the conveying vehicle can conveniently and quickly unload materials.

Drawings

The utility model will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the travel state of the housing in the present invention;

FIG. 3 is a schematic view of the stopped state of the housing according to the present invention;

FIG. 4 is a schematic view of the structure of the L-shaped plate and the bottom plate of the present invention;

FIG. 5 is an exploded view of the auxiliary mechanism of the present invention;

FIG. 6 is a schematic view of the structure of the securing mechanism of the present invention;

FIG. 7 is a cross-sectional view showing the positional relationship between the U-shaped bar and the rubber wheel in the advancing state of the present invention.

In the figure: 100. a housing; 101. a rectangular groove; 110. an L-shaped plate; 120. a base plate; 121. a round bar; 122. a baffle plate; 200. connecting blocks; 201. an L-shaped groove; 202. a notch; 203. an arc-shaped slot; 210. a rotating shaft; 220. a rail wheel; 300. a stabilizing mechanism; 310. a rubber wheel; 400. an auxiliary mechanism; 410. a square through pipe; 420. a U-shaped rod; 430. a frame body; 440. a rope tying rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, a coal mine excavation conveying device comprises a housing 100, wherein a long side of the bottom end of the housing 100 is rotatably connected with a bottom plate 120, a rectangular groove 101 is formed in the bottom end of one side of the housing 100, the top end of the rectangular groove 101 is rotatably connected with an L-shaped plate 110, one end of a short arm of the L-shaped plate 110 is movably clamped with one end of the bottom plate 120, connecting blocks 200 are fixedly connected to the bottoms of the two ends of the housing 100, rotating shafts 210 are rotatably connected in the two connecting blocks 200, rail wheels 220 are fixedly connected to the two ends of the two rotating shafts 210, an auxiliary mechanism 400 is arranged on the housing 100 in a matching manner, and stabilizing mechanisms 300 are arranged on the two connecting blocks 200;

the auxiliary mechanism 400 comprises two U-shaped rods 420, two square through pipes 410 are symmetrically arranged between the two U-shaped rods 420, two arms of the two U-shaped rods 420 are movably inserted into the end parts of the adjacent square through pipes 410, the adjacent sides of the two connecting blocks 200 are respectively provided with an L-shaped groove 201, one end of each of the two U-shaped rods 420 is movably embedded into the L-shaped groove 201, the L-shaped plate 110 is rotated to support the short arm of the L-shaped plate 110 on the bottom plate 120, then the two square through pipes 410 are arranged at the positions close to the two sides of the shell 100, one square through pipe 410 is supported on the L-shaped plate 110, then the two arms of the two U-shaped rods 420 are respectively inserted into the end parts of the two square through pipes 410, so that the two U-shaped rods 420 and the two square through pipes 410 form a rectangular frame-shaped structure, then the two U-shaped rods 420 are respectively embedded into the top surfaces of the two L-shaped grooves 201, then the two U-shaped rods 420 are pulled towards the opposite directions, and the two U-shaped rods 420 are respectively embedded into the opposite ends of the two L-shaped grooves 201, then the vehicle is when driving, and L template 110 can not rotate to open owing to receiving square through pipe 410 spacing, then arrives the place after, can insert two square through pipes 410 inside with two U type poles 420 again, then takes out two square through pipes 410 and two U type poles 420, then rotates L template 110 alright with make bottom plate 120 drop, is convenient for carry the vehicle and unloads fast.

One end of the bottom plate 120 is fixedly connected with a round rod 121, so that the L-shaped plate 110 supports the round rod 121, and a large amount of materials are put into the shell 100, so that when the L-shaped plate 110 is not limited by the square through pipe 410, the weight of the materials presses the bottom plate 120 to automatically rotate, and the outer side wall of the round rod 121 easily slips on the short arm of the L-shaped plate 110, so that the bottom plate 120 can automatically rotate to dump the materials when unloading; the two ends of the top surface of the bottom plate 120 are fixedly connected with the baffle plates 122, and the baffle plates 122 block gaps between the two ends of the bottom plate 120 and the shell 100 after the bottom plate 120 rotates downwards, so that materials in the shell 100 are prevented from leaking to the bottom surface from the two ends of the bottom plate 120 to cause the accumulation of the materials below the shell 100; the baffle 122 is in a triangular structure, the rotation track of the bottom plate 120 is arc-shaped, and the baffle 122 is in a triangular shape, so that the baffle 122 is not easy to press against the side wall of the shell 100 when the bottom plate 120 rotates; square through pipe 410 one side fixedly connected with framework 430, a plurality of rope tying poles 440 of framework 430 one side equidistance fixedly connected with, and a plurality of rope tying pole 440 one end all run through framework 430 opposite side and extend to framework 430 opposite side outside, user can pull out two U type poles 420 from two square through pipes 410 is inside, make two U type poles 420 be located two connecting block 200 tops and be held by adjacent connecting block 200, then user can stand on framework 430, make the height-increasing of self, then user's usable equipment such as canvas cover the top of casing 100, avoid the material to drop on the way of carrying, the rope that is used for tying up equipment such as canvas can be tied up with a plurality of rope tying pole 440 one end or the part that rope tying pole 440 is located framework 430 inside.

The stabilizing mechanism 300 comprises rubber wheels 310, notches 202 are formed in the centers of the top surfaces of the two connecting blocks 200, the rubber wheels 310 are located in the adjacent notches 202 and are fixedly sleeved with the outer side walls of the adjacent rotating shafts 210, one ends of the U-shaped rods 420 are forcibly extruded, one ends of the U-shaped rods 420 pass through the rubber wheels 310, the rubber wheels 310 are located between the inner walls of the U-shaped rods 420 and the shell 100, when a vehicle moves, the rail wheels 220 and the ground friction drive the rotating shafts 210 to rotate synchronously, so that the rotating shafts 210 drive the rubber wheels 310 to rotate, the inner walls of the adjacent U-shaped rods 420 are hit and fly by hitting caused by the quick rotation of the rubber wheels 310, the U-shaped rods 420 are not prone to being separated from the inside of the L-shaped grooves 201 due to shaking and the like when the vehicle moves, the inner walls of the U-shaped rods 420 are cambered surfaces, and scraping obstruction caused when the rubber wheels 310 hit the inner walls of the U-shaped rods 420 is avoided; arc-shaped groove 203 has been seted up to L type groove 201 bottom surface, and user of service can avoid along arc-shaped groove 203 with rubber tyer 310 contact card income L type groove 201 inside one end, and the user of being convenient for is quick with U type rod 420 card income L type groove 201 inside one end.

The working principle is as follows: when the device is used, the L-shaped plate 110 is rotated, the short arm of the L-shaped plate 110 supports the bottom plate 120, then the two square through pipes 410 are arranged at the positions close to the two sides of the shell 100, one square through pipe 410 is abutted against the L-shaped plate 110, then the two arms of the two U-shaped rods 420 are respectively inserted into the end parts of the two square through pipes 410, the two U-shaped rods 420 and the two square through pipes 410 form a rectangular frame-shaped structure, then the two U-shaped rods 420 are respectively embedded into the top surfaces of the two L-shaped grooves 201, materials are put into the top end of the shell 100, then the two U-shaped rods 420 are pulled towards the opposite directions, the two U-shaped rods 420 are respectively embedded into the opposite ends of the interiors of the two L-shaped grooves 201 along the adjacent arc-shaped grooves 203, the transverse rod part between the two arms of the two U-shaped rods 420 is positioned between one end of the interior of the adjacent L-shaped groove 201 and the adjacent rubber wheel 310, then when a vehicle is started, the four rail wheels 220 and the ground friction drive the two rotating shafts 210 to synchronously rotate, therefore, the two rotating shafts 210 drive the connected rubber wheels 310 to rotate, the inner walls of the adjacent U-shaped rods 420 are hit and flown by the hitting caused by the rapid rotation of the two rubber wheels 310, so that the inner walls of the two U-shaped rods 420 are always hit and rubbed by the two rubber wheels 310 to move towards the opposite ends of the insides of the two L-shaped grooves 201 when the vehicle moves, and the positions of the two square through pipes 410 are kept stable, so that the L-shaped plate 110 cannot be blocked by the square through pipes 410 to rotate;

when the vehicle stops, the two U-shaped rods 420 are reset along the two arc-shaped grooves 203, the two U-shaped rods 420 are inserted into the two square through pipes 410, then the two U-shaped rods 420 are lifted to be separated from the two L-shaped grooves 201, then the two square through pipes 410 and the two U-shaped rods 420 are taken away from the shell 100, and at the moment, the round rods 121 on the bottom plate 120 abut against the short arms of the L-shaped plate 110, so that the bottom plate 120 is automatically opened;

after the material is loaded on the inside of the case 100, the user may step on the frame 430 to raise his or her height, cover the top surface of the case 100 with canvas or the like, and tie with a tie rope, which may be tied to the tying rope rod 440.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 utility model. 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 foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the utility model to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the utility model as defined in the following claims.

Claims

1. The coal mine excavation conveying equipment comprises a shell (100) and is characterized in that a long side edge at the bottom end of the shell (100) is rotatably connected with a bottom plate (120), a rectangular groove (101) is formed in the bottom end of one side of the shell (100), the top end of the rectangular groove (101) is rotatably connected with an L-shaped plate (110), one end of a short arm of the L-shaped plate (110) is movably clamped with one end of the bottom plate (120), connecting blocks (200) are fixedly connected to the bottoms of two ends of the shell (100), rotating shafts (210) are rotatably connected inside the two connecting blocks (200), two ends of each rotating shaft (210) are fixedly connected with a track wheel (220), an auxiliary mechanism (400) is arranged on the shell (100) in a matched mode, and a stabilizing mechanism (300) is arranged on each connecting block (200);

the auxiliary mechanism (400) comprises two U-shaped rods (420), two square through pipes (410) are symmetrically arranged between the two U-shaped rods (420), two arms of each U-shaped rod (420) are movably inserted into the end portions of the adjacent square through pipes (410), two L-shaped grooves (201) are formed in the adjacent side of the connecting block (200), and one ends of the two U-shaped rods (420) are movably embedded into the L-shaped grooves (201).

2. The coal mining conveyor apparatus of claim 1, wherein a round bar (121) is fixedly attached to one end of the floor (120).

3. The coal mining conveyor apparatus of claim 2, wherein baffles (122) are fixedly attached to both ends of the top surface of the floor (120).

4. A coal mine mining conveyor apparatus according to claim 3, wherein the dam (122) is of triangular configuration.

5. The coal mine mining conveying equipment according to claim 1, wherein a frame body (430) is fixedly connected to one side of the square pipe (410), a plurality of rope tying rods (440) are fixedly connected to one side of the frame body (430) at equal intervals, and one ends of the rope tying rods (440) penetrate through the other side of the frame body (430) and extend to the outside of the other side of the frame body (430).

6. The coal mine mining conveying equipment according to claim 1, wherein the stabilizing mechanism (300) comprises rubber wheels (310), the centers of the top surfaces of the two connecting blocks (200) are provided with notches (202), and the rubber wheels (310) are positioned in the adjacent notches (202) and fixedly sleeved with the outer side walls of the adjacent rotating shafts (210).

7. The coal mine excavation conveying equipment as claimed in claim 6, wherein the bottom surface of the L-shaped groove (201) is provided with an arc-shaped groove (203).