CN216970935U

CN216970935U - Transportation transmission equipment for coal mine electromechanics

Info

Publication number: CN216970935U
Application number: CN202220128845.9U
Authority: CN
Inventors: 李闯
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-07-15
Anticipated expiration: 2032-01-18

Abstract

The utility model relates to the technical field of coal mine electromechanical transportation, in particular to a transportation transmission device for coal mine electromechanical, which comprises a rack, wherein two groups of racks are arranged, a transportation device and a guide assembly are arranged between the two groups of racks, the guide assembly is positioned in front of the top end of the rack, the guide assembly comprises a connecting block, the connecting block is respectively fixed on two sides of the front ends of the two groups of racks, one side of the connecting block, which is far away from the racks, is fixedly provided with a convex plate, a rotating rod is movably connected between the two groups of convex plates on one side through a rotating shaft, the outer wall of the rotating rod is fixedly provided with guide plates, the two groups of guide plates are designed in an inclined shape, the bottom ends of the guide plates are positioned above the transportation device, and the outer walls above the two groups of guide plates are provided with pressure-resistant layers. The utility model effectively solves the problem that the conventional coal blocks are easily dropped into gaps of the transportation equipment to cause clamping stagnation of the transportation equipment and influence the normal work of the transportation equipment when being poured onto the transportation equipment at one time.

Description

Transportation transmission equipment for coal mine electromechanics

Technical Field

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

Background

Coal is the most main solid fuel, is one kind of combustible organic rock, and is often used in coal mining, and the main contents of coal mine machinery and electricity include coal mining, tunneling, transportation, supporting, lifting, hydraulic pressure and the like, and during coal mining, transportation transmission equipment is most commonly used for transporting coal.

The electromechanical transportation transmission equipment in current colliery needs to fall the coal cinder on transportation transfer apparatus when transporting the coal, but once only pours into more coal cinder, makes the coal cinder roll on transporting transmission equipment very easily to lead to it to drop in transportation transmission's gap, cause transportation transmission equipment's jamming, influence its normal work, consequently need a transportation transmission equipment for colliery is electromechanical urgent to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problems, the utility model aims to provide a coal mine electromechanical transportation transmission device to solve the problem that when the coal blocks are transported by the existing coal mine electromechanical transportation transmission device in the background art, more coal blocks are poured in at one time, so that the coal blocks easily fall into gaps of a transportation transmission device to cause clamping stagnation of the transportation transmission device.

In order to achieve the purpose, the utility model provides the following technical scheme: a haulage transmission apparatus for coal mine machines, comprising:

the device comprises two groups of racks, wherein a transportation device is arranged between the two groups of racks;

the guide assembly is positioned in front of the top end of the rack and comprises connecting blocks, the connecting blocks are respectively fixed on two sides of the front ends of the two groups of racks, convex plates are fixed on one sides of the connecting blocks, which are far away from the racks, a rotating rod is movably connected between the two groups of convex plates on one side through a rotating shaft, and the guide plates are fixed on the outer walls of the rotating rods;

an adjustment assembly located inside the cam plate, the adjustment assembly including a shaft.

Preferably, the front end is two sets of the flange inner wall has all been seted up logical chamber, and the axostylus axostyle is all swing joint in leading to the intracavity, and is two sets of the axostylus axostyle front end all is fixed with the commentaries on classics handle, and the axostylus axostyle rear end inner wall has all welded the spring, and is two sets of the spring rear end all welds with the commentaries on classics pole front end, and is two sets of axostylus axostyle rear end outer wall both sides all are fixed with the lug, and one side that the lug is close to the axostylus axostyle all is fixed with the inserted block, and the front end is two sets of the jack of mutually supporting with the inserted block is seted up all equidistance to flange rear side inner wall, and the inserted block all inserts and establish at the jack inner wall.

Preferably, two sets of deflector all is the design of slope form, and the deflector bottom all is located the transportation equipment top.

Preferably, the outer walls of the upper parts of the two groups of guide plates are provided with pressure resistant layers.

Preferably, the inner walls of the bottom ends of the two groups of guide plates are provided with grooves, and the insides of the grooves are movably connected with rollers through rotating shafts.

Preferably, the outer walls of the two sides of the front end of the two groups of rotating rods are fixed with sliding blocks, and the two sides of the inner wall of the rear end of the shaft rod are provided with sliding grooves matched with the sliding blocks.

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

1. the coal conveying transmission equipment for coal mine electromechanics is provided with the guide assembly, when coal blocks need to be conveyed, the coal blocks poured above the conveying equipment can be limited by the guide effect of the guide plate, so that the coal blocks can be uniformly conveyed through the conveying equipment, when the coal blocks pass through the upper part of the guide plate, the coal blocks can more smoothly slide to the upper part of the conveying equipment due to the inclined design of the guide plate, and the pressure-resistant layer is arranged above the guide plate, so that the guide plate can be effectively prevented from being damaged by pressure after being used for a long time;

2. this a transportation transmission equipment for colliery is electromechanical is provided with adjusting part, under the mating reaction through axostylus axostyle, commentaries on classics handle, spring, lug, inserted block and jack, can change the rotation again through promoting and change the handle, realize the adjustment to the deflector angle to make the deflector can be applicable to the different angles of transportation equipment, further improved colliery electromechanical transportation transmission equipment's practicality.

Drawings

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

FIG. 2 is a schematic top cross-sectional view of the structure of the present invention;

FIG. 3 is a schematic front sectional view of the structure of the guide assembly of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 5 is a schematic top sectional view of a portion of the FIG. 2 raised plate of the present invention.

In the figure: 1. a frame; 2. a transportation device; 11. connecting blocks; 12. a convex plate; 13. a rotating rod; 14. a guide plate; 15. a pressure resistant layer; 16. grooving; 17. a roller; 21. a shaft lever; 22. turning a handle; 23. a spring; 24. a bump; 25. inserting a block; 26. a jack; 27. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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. 1-5, an embodiment of the present invention is shown: a haulage transmission for a coal mine machine comprising:

the device comprises racks 1, wherein two groups of racks 1 are arranged, and a transportation device 2 is arranged between the two groups of racks 1;

the direction subassembly, the direction subassembly is located 1 top the place ahead of frame, and the direction subassembly is including linking piece 11, link piece 11 to fix respectively in 1 front end both sides in two sets of frames, and link piece 11 one side that deviates from frame 1 all is fixed with flange 12, there is bull stick 13 through pivot swing joint between two sets of flange 12 of one side, and 13 outer walls of bull stick are fixed with deflector 14, two sets of deflectors 14 all are the design of slope form, and 14 bottoms of deflector all are located 2 tops of transportation equipment, through being the design of slope form with deflector 14, the landing that the coal cinder can be more smooth and easy is to transportation equipment 2 tops.

The outer wall above the two groups of guide plates 14 is provided with the anti-pressure layer 15, the anti-pressure layer 15 is made of rubber, the anti-pressure layer 15 is arranged above the guide plates 14, the guide plates 14 can be effectively prevented from being damaged by pressure after being used for a long time, the inner walls of the bottom ends of the two groups of guide plates 14 are provided with the slots 16, the slots 16 are movably connected with the rollers 17 through the rotating shafts, and the rollers 17 are arranged, so that when the transportation equipment 2 is transported, the friction force between the guide plates 14 and the transportation equipment 2 can be greatly reduced under the rolling action of the rollers 17, the utility model utilizes the guiding action of the guide plates 14 to limit the coal blocks poured above the transportation equipment 2, the coal blocks can be uniformly transported through the transportation equipment 2, thereby effectively solving the problem that the existing coal blocks are poured on the transportation equipment 2 at one time and easily fall into gaps of the transportation equipment 2, the transportation equipment 2 is blocked, and the normal work of the transportation equipment is influenced;

an adjustment assembly, which is located inside the flange 12 and which comprises a shaft 21. Two sets of flange 12 inner walls of front end have all been seted up and have been led to the chamber, and the equal swing joint of axostylus axostyle 21 leads to the intracavity, two sets of axostylus axostyle 21 front ends all are fixed with commentaries on classics 22, and the inner wall of axostylus axostyle 21 rear end has all welded spring 23, two sets of spring 23 rear ends all weld with 13 front ends of bull stick, 13 front end both sides outer walls of two sets of bull sticks all are fixed with

slider

27, and 21 rear end inner wall both sides of axostylus axostyle have all been seted up the spout of mutually supporting with slider 27, through being provided with slider 27, can carry on spacingly to bull stick 13, prevent that bull stick 13 from breaking away from 21 rear end inner wall, and when rotating axostylus axostyle 21, can make bull stick 13 more steady following axostylus axostyle 21 rotate.

Two sets of axostylus axostyle 21 rear end outer wall both sides all are fixed with lug 24, and lug 24 all is fixed with the inserted block 25 near one side of axostylus axostyle 21, and the jack 26 of mutually supporting with inserted block 25 is seted up all equidistance to the two sets of protruding board 12 rear side inner walls of front end, and inserted block 25 all inserts and establish at jack 26 inner wall, the utility model discloses an adjustment to deflector 14 angle can make deflector 14 be applicable to the different angles of haulage equipment 2, has further improved the practicality of colliery electromechanical transportation transmission equipment.

The working principle is as follows: when the coal mine needs to be transported, the coal mine can be limited under the guiding action of the guide plate 14, and when the guide plate 14 needs to be matched with the angle of the transportation equipment 2, the rotating handle 22 can be pushed backwards, so that the shaft lever 21 moves in the through cavity, at the moment, under the elastic action of the spring 23, the sliding block 27 slides in the sliding groove, so that the rotating rod 13 is movably connected to the inner wall of the rear end of the shaft lever 21, at the moment, the inserting block 25 leaves the inserting hole 26, at the moment, the shaft lever 21 can drive the rotating rod 13 to rotate by rotating the rotating handle 22, so that the rotating rod 13 drives the guide plate 14 to perform angle adjustment, after the adjustment is completed, the rotating handle 22 is loosened, at the moment, under the elastic action of the spring 23, the shaft lever 21 returns to the initial position again, so that the inserting block 25 is inserted into the corresponding inserting hole 26 again, and the rotating rod 13 is fixed, the operation ends here.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A transport transmission apparatus for coal mine machines, comprising:

the device comprises racks (1), wherein two groups of racks (1) are arranged, and a transportation device (2) is arranged between the two groups of racks (1);

the guide assembly is positioned in front of the top end of the rack (1), the guide assembly comprises connecting blocks (11), the connecting blocks (11) are respectively fixed on two sides of the front ends of the two groups of racks (1), one side of each connecting block (11) departing from the corresponding rack (1) is fixedly provided with a convex plate (12), a rotating rod (13) is movably connected between the two groups of convex plates (12) on one side through a rotating shaft, and the outer wall of each rotating rod (13) is fixedly provided with a guide plate (14);

an adjustment assembly located inside the cam (12) and comprising a shaft (21).

2. A haulage transmission for a coal mine machine according to claim 1, wherein: the front end is two sets of protruding board (12) inner wall has all been seted up leads to the chamber, and axostylus axostyle (21) all swing joint leads to the intracavity, and is two sets of axostylus axostyle (21) front end all is fixed with commentaries on classics handle (22), and axostylus axostyle (21) rear end inner wall all welds spring (23), two sets of spring (23) rear end all welds with commentaries on classics pole (13) front end, and is two sets of axostylus axostyle (21) rear end outer wall both sides all are fixed with lug (24), and one side that lug (24) are close to axostylus axostyle (21) all is fixed with inserted block (25), and the front end is two sets of the jack (26) of mutually supporting with inserted block (25) are all seted up to protruding board (12) rear side inner wall equidistance, and inserted block (25) all insert and establish at jack (26) inner wall.

3. A haulage transmission for a coal mine machine according to claim 1, wherein: two sets of deflector (14) all are the design of slope form, and deflector (14) bottom all is located transportation equipment (2) top.

4. A haulage transmission for a coal mine machine according to claim 2, wherein: the outer walls above the two groups of guide plates (14) are provided with pressure resistant layers (15).

5. A haulage transmission for a coal mine machine according to claim 1, wherein: the inner walls of the bottom ends of the two groups of guide plates (14) are provided with grooves (16), and the insides of the grooves (16) are movably connected with rollers (17) through rotating shafts.

6. A haulage transmission for a coal mine machine according to claim 2, wherein: the outer walls of the two sides of the front end of the two groups of rotating rods (13) are both fixed with sliding blocks (27), and the two sides of the inner wall of the rear end of the shaft rod (21) are both provided with sliding grooves matched with the sliding blocks (27).