CN213565618U

CN213565618U - Intelligent mine transportation device for large-scale open pit coal mine

Info

Publication number: CN213565618U
Application number: CN202022735186.9U
Authority: CN
Inventors: 邱维; 王磊; 塔林夫; 张建; 张晓波; 张冉昊
Original assignee: North Weijiamao Coal Power Co Ltd
Current assignee: North Weijiamao Coal Power Co Ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-06-29
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a large-scale open coal mine is with intelligent mine conveyer relates to the coal mine transportation field. This large-scale intelligent mine conveyer for opencut coal mine includes carriage and waterproof cloth, the equal fixed connection in both sides in carriage is a plurality of to have L shape guide rail, the equal fixedly connected with casing in bottom of a plurality of L shape guide rail, the casing is inside to be pegged graft there is the gag lever post, fixedly connected with limiting plate on the gag lever post, the bottom of limiting plate is equipped with two springs, the front of waterproof cloth is equipped with the fixed block, the positive fixedly connected with go-between of fixed block, the back of waterproof cloth is equipped with the connecting block, the connecting block is at the one side fixedly connected with movable block that is close to. This large-scale intelligent mine conveyer for opencut coal mine has realized conveniently fixing the waterproof cloth on the carriage, easy operation, and labour saving and time saving, the fixed more firm of waterproof cloth reaches the protection to the colliery in the car.

Description

Intelligent mine transportation device for large-scale open pit coal mine

Technical Field

The utility model relates to a coal mine transportation technical field specifically is a large-scale intelligent mine conveyer for opencut coal mine.

Background

Mine transportation is various transportation operations for transporting useful minerals, waste rocks or waste rocks and the like extracted underground to ground transfer stations and washing and dressing mines from a mining working face or transporting personnel, materials, equipment and other materials in and out, and road transportation is a transportation mode adopted in open mines.

The used transport vechicle of traditional mine just ties up the tarpaulin to the protection in colliery in the transportation on the car, and the operation process is complicated and protective effect is relatively poor, for solving above-mentioned problem, we have designed a large-scale intelligent mine for opencut coal mine and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a large-scale open coal mine is with intelligent mine conveyer to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an intelligent mine transportation device for a large-scale opencast coal mine comprises a carriage and a piece of waterproof cloth, wherein a plurality of L-shaped guide rails are fixedly connected to two sides of the carriage, a shell is fixedly connected to the bottoms of the L-shaped guide rails, a limiting rod is inserted into the shell and penetrates through the shell to enter the limiting rod, one end of the limiting rod is abutted to the inside of the L-shaped guide rails, a handle is fixedly connected to the other end of the limiting rod, a limiting plate is fixedly connected to the limiting rod and is positioned inside the shell, two springs are arranged at the bottom of the limiting plate and are positioned on two sides of the limiting rod, one end of each spring is fixedly connected with the limiting plate, the other end of each spring is fixedly connected to the inside of the shell, a fixed block is arranged on the front side of the piece of the waterproof cloth, and a connecting ring is fixedly connected to, the inboard fixedly connected with multiunit dog of go-between, the back of waterproof cloth is equipped with the connecting block, the connecting block is at the one side fixedly connected with movable block that is close to the waterproof cloth, the movable block outside is fixed with the multiunit stopper, the back of connecting block is connected with the slider through the bearing rotation

Preferably, the cross-sectional shapes of the fixing blocks and the connecting blocks are both triangular, and the fixing blocks and the connecting blocks are arranged at the bottom close to the rainproof cloth.

Preferably, the multiple groups of limiting blocks and the multiple groups of stopping blocks are distributed in an annular array, the cross sections of the limiting blocks are triangular, and the cross sections of the stopping blocks are trapezoidal.

Preferably, the movable block and the limiting block can enter the connecting ring, and the limiting block abuts against the stop block in the connecting ring.

Preferably, the cross-sectional shape of the sliding groove in the L-shaped guide rail is trapezoidal, and the cross-sectional shape of the sliding block corresponds to that of the sliding groove, that is, the sliding block can slide in the L-shaped guide rail.

Preferably, it is a plurality of L shape guide rail equidistance distributes on the carriage, the multiunit the fixed block also equidistance distributes on the waterproof cloth with the connecting block, and two distance between the fixed block equals with the distance between two L shape guide rails.

The utility model discloses a large-scale open coal mine is with wisdom mine conveyer, its beneficial effect who possesses as follows:

1. this large-scale intelligent mine conveyer for opencut coal mine, through setting up the go-between, the movable block, the stopper, the dog, gag lever post and L shape guide rail, reached when needs fix the waterproof cloth on the carriage, only need with the waterproof cloth card between fixed block and connecting block, need not punch on the waterproof cloth, prevent because of the pulling force is too big, lead to the damage of waterproof cloth, then it is inside to L shape guide rail to remove the slider, spacing carrying on the slider, just can fix the waterproof cloth on the carriage, therefore, the steam generator is simple in operation, time saving and labor saving, reach the purpose of fixing the waterproof cloth, the fixed of waterproof cloth is more firm, reach the protection to the colliery in the car.

2. This large-scale intelligent mine conveyer for opencut coal mine is triangle-shaped through the cross sectional shape who sets up fixed block and connecting block, and the fixed block is established in the bottom that is close to the waterproof cloth with the connecting block, conveniently fixes the waterproof cloth on the carriage, and the inside spout cross sectional shape of L shape guide rail is trapezoidal, and the cross sectional shape of slider corresponds with it, has realized that the slider slides in L shape guide rail is inside.

Drawings

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

FIG. 2 is a top view of the fixing block and the connecting block of the present invention;

FIG. 3 is a top view of the fixing block portion of the present invention;

fig. 4 is a cross-sectional view of a housing portion of the present invention;

figure 5 is a top view of the portion of the stop lever of the present invention.

In the figure: 1. a carriage; 2. a fixed block; 3. waterproof cloth; 4. a connecting ring; 5. a slider; 6. connecting blocks; 7. a movable block; 8. a limiting block; 9. a stopper; 10. a limiting rod; 11. a housing; 12. a spring; 13. a grip; 14. a limiting plate; 15. an L-shaped guide rail.

Detailed Description

The embodiment of the utility model provides an intelligent mine transportation device for large-scale opencut coal mine, as shown in fig. 1-5, including a carriage 1 and a waterproof cloth 3, both sides of the carriage 1 are fixedly connected with a plurality of L-shaped guide rails 15, the bottoms of the L-shaped guide rails 15 are fixedly connected with a shell 11, a limiting rod 10 is inserted in the shell 11, the limiting rod 10 penetrates through the shell 11 and enters into the interior of the limiting rod 10, one end of the limiting rod 10 is abutted against the interior of the L-shaped guide rails 15, the other end of the limiting rod 10 is fixedly connected with a handle 13, a limiting plate 14 is fixedly connected on the limiting rod 10, the limiting plate 14 is positioned in the shell 11, the bottom of the limiting plate 14 is provided with two springs 12, the two springs 12 are positioned on both sides of the limiting rod 10, one end of the spring 12 is fixedly connected with the limiting plate 14, the other end of the spring 12 is fixedly connected in the shell, the positive fixedly connected with go-between 4 of fixed block 2, the inboard fixedly connected with multiunit dog 9 of go-between 4, the back of waterproof cloth 3 is equipped with connecting block 6, connecting block 6 is being close to one side fixedly connected with movable block 7 of waterproof cloth 3, the movable block 7 outside is fixed with multiunit stopper 8, the back of connecting block 6 is connected with slider 5 through the bearing rotation

The cross-sectional shapes of the fixed block 2 and the connecting block 6 are triangular, the fixed block 2 and the connecting block 6 are arranged at the bottom close to the waterproof cloth 3, and the waterproof cloth 3 is conveniently fixed on the carriage 1.

Multiunit stopper 8 and dog 9 are the annular array and distribute, and stopper 8's cross sectional shape is triangle-shaped, and dog 9's cross sectional shape is trapezoidal, has realized blocking waterproof cloth 3 between fixed block 2 and connecting block 6.

The movable block 7 and the limiting block 8 can enter the connecting ring 4, the limiting block 8 offsets with the stop dog 9 in the connecting ring 4, and the fixing of the waterproof cloth 3 is achieved.

The cross section of the sliding groove in the L-shaped guide rail 15 is trapezoidal, and the cross section of the sliding block 5 corresponds to the cross section of the sliding groove, so that the sliding block 5 slides in the L-shaped guide rail 15.

A plurality of L shape guide rails 15 equidistance distributes on carriage 1, and multiunit fixed block 2 and connecting block 6 also equidistance distribute on waterproof cloth 3, and the distance between two fixed blocks 2 equals with the distance between two L shape guide rails 15, prevents to appear the fold on waterproof cloth 3, influences pleasing to the eye.

The working principle is as follows: when the user uses, need install waterproof cloth 3 above the waterproof cloth 3 with connecting block 6 during the installation of convenient waterproof cloth 3, at first place waterproof cloth 3 between connecting block 6 and fixed block 2, then take waterproof cloth 3 with movable block 7 and insert inside go-between 4, make connecting block 6 and fixed block 2 offset, then rotate connecting block 6, connecting block 6 moves and drives movable block 7 and rotate inside go-between 4, make stopper 8 offset with dog 9, waterproof cloth 3 also blocks between stopper 8 and dog 9, reach and install the purpose on waterproof cloth 3 with connecting block 6.

When the rainproof cloth 3 needs to be installed on the carriage 1, firstly, the sliding block 5 is clamped inside the L-shaped guide rail 15, the handle 13 is held to give downward tension, the handle 13 moves downwards to drive the limiting rod 10 to move downwards, the limiting rod 10 moves downwards to drive the limiting plate 14 to move downwards, the limiting plate 14 moves downwards to extrude the spring 12, so that the limiting rod 10 moves into the shell 11, meanwhile, the fixing block 2 is held to give downward force, the fixing block 2 moves downwards to drive the sliding block 5 to slide inside the L-shaped guide rail 15, when the sliding block 5 moves to the corner of the L-shaped guide rail 15, the fixing block 2 is moved leftwards, the fixing block 2 moves leftwards to drive the sliding block 5 to slide inside the L-shaped guide rail 15, the sliding block 5 rotates inside the L-shaped guide rail 15, when the sliding block 5 moves to the end of the L-shaped guide rail 15, the tension on the handle 13 is stopped, and the limiting plate 14 is bounced by, the handle 13 moves upwards to drive the limiting rod 10 to move upwards to the inside of the L-shaped guide rail 15 and abut against the inside of the L-shaped guide rail 15, so that the sliding block 5 is limited at the bottom of the L-shaped guide rail 15, and the aim of conveniently fixing the waterproof cloth 3 is fulfilled.

This device is through setting up go-between 4, movable block 7, stopper 8, dog 9, gag lever post 10 and L shape guide rail 15, reached and fix waterproof cloth 3 when carriage 1 is gone up in needs, only need to block waterproof cloth 3 between fixed block 2 and connecting block 6, need not punch on waterproof cloth 3, prevent too big because of the pulling force, lead to the damage of waterproof cloth 3, then it is inside to L shape guide rail 15 to remove slider 5, spacing carrying on slider 5, just can fix waterproof cloth 3 on carriage 1, the operation is simple, time saving and labor saving, reach the purpose of fixing waterproof cloth 3, waterproof cloth 3's fixed more firm, reach the protection to the colliery in the car.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a large-scale opencut coal mine is with intelligent mine conveyer, includes carriage (1) and waterproof cloth (3), its characterized in that: the car body is characterized in that the two sides of the car body (1) are fixedly connected with a plurality of L-shaped guide rails (15), the bottom of each L-shaped guide rail (15) is fixedly connected with a shell (11), a limiting rod (10) is inserted into the shell (11), the limiting rod (10) penetrates through the shell (11) and enters the limiting rod (10), one end of the limiting rod (10) abuts against the inside of each L-shaped guide rail (15), the other end of the limiting rod (10) is fixedly connected with a handle (13), a limiting plate (14) is fixedly connected onto the limiting rod (10), the limiting plate (14) is located inside the shell (11), the bottom of the limiting plate (14) is provided with two springs (12), the two springs (12) are located on the two sides of the limiting rod (10), one end of each spring (12) is fixedly connected with the limiting plate (14), and the other end of each spring (12) is fixedly connected inside the shell (11), the front of waterproof cloth (3) is equipped with fixed block (2), the positive fixedly connected with go-between (4) of fixed block (2), the inboard fixedly connected with multiunit dog (9) of go-between (4), the back of waterproof cloth (3) is equipped with connecting block (6), one side fixedly connected with movable block (7) of being close to waterproof cloth (3) in connecting block (6), the movable block (7) outside is fixed with multiunit stopper (8), the back of connecting block (6) is rotated through the bearing and is connected with slider (5).

2. The intelligent mine haulage device for large opencast coal mines according to claim 1, wherein: the cross-sectional shapes of the fixed block (2) and the connecting block (6) are both triangular, and the fixed block (2) and the connecting block (6) are arranged at the bottom close to the waterproof cloth (3).

3. The intelligent mine haulage device for large opencast coal mines according to claim 1, wherein: the multiple groups of limiting blocks (8) and the stop blocks (9) are distributed in an annular array, the cross sections of the limiting blocks (8) are triangular, and the cross sections of the stop blocks (9) are trapezoidal.

4. The intelligent mine haulage device for large opencast coal mines according to claim 2, wherein: the movable block (7) and the limiting block (8) can enter the connecting ring (4), and the limiting block (8) is abutted against a stop block (9) in the connecting ring (4).

5. The intelligent mine haulage device for large opencast coal mines according to claim 1, wherein: the cross section of the sliding groove in the L-shaped guide rail (15) is trapezoidal, and the cross section of the sliding block (5) corresponds to the cross section of the sliding groove, namely, the sliding block (5) can slide in the L-shaped guide rail (15).

6. The intelligent mine haulage device for large opencast coal mines according to claim 1, wherein: it is a plurality of L shape guide rail (15) equidistance distributes on carriage (1), the multiunit fixed block (2) and connecting block (6) also equidistance distributes on waterproof cloth (3), and two distance between fixed block (2) and the distance between two L shape guide rail (15) equal.