CN219905690U

CN219905690U - Frame for coal conveying trough of scraper conveyor

Info

Publication number: CN219905690U
Application number: CN202321180990.2U
Authority: CN
Inventors: 薛姣; 于潇; 郭文凤; 刘振森; 郭亚春
Original assignee: Shandong Tianyuan Machinery Technology Co ltd
Current assignee: Shandong Tianyuan Machinery Technology Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-10-27
Anticipated expiration: 2033-05-15

Abstract

The utility model discloses a frame for a coal conveying trough of a scraper conveyor, which comprises a bottom plate, wherein the top of the bottom plate is connected with a side plate, the top of one side of the side plate is connected with a hinge, one side of the hinge is connected with a flip, one side of the top of the flip is connected with a clamping plate, one side of the side plate is provided with a C-shaped trough, the inner cavity of the C-shaped trough is movably provided with a lug, the top of the lug is provided with a sliding block, the top of the sliding block is provided with a ball, one side of the lug is connected with a scraper, the top of the scraper is connected with a buffer cushion, and the bottom of the scraper is provided with a connecting trough. Through folding paper, flip and cardboard cooperation use, can shelter from the dust that produces when the material transportation, the curb plate is total two, is located the top both sides of bottom plate respectively, and flip is connected with one of them curb plate through folding paper, rotates flip through folding paper for when flip is perpendicular with the bottom plate, the top joint of cardboard and another curb plate, the material is transported in the top of bottom plate, and the dust of production is sheltered from by flip then, has avoided the dust to leak.

Description

Frame for coal conveying trough of scraper conveyor

Technical Field

The utility model relates to the technical field of conveyors, in particular to a frame for a coal conveying trough of a scraper conveyor.

Background

The conveyor which is used for conveying bulk materials in the groove is called a scraper conveyor by the traction of a scraper chain. Adjacent middle grooves of the KS scraper conveyor can flex to a limited extent in a horizontal plane and a vertical plane. The working face conveyor with the machine body at the intersection of the working face and the transportation roadway in a 90-degree bending mode is called a corner scraper conveyor. In the current coal face, the scraper conveyor not only serves to transport coal and materials, but also serves as a running track of the coal mining machine, so that the scraper conveyor becomes an indispensable main device in the modern coal mining process. The scraper conveyor can keep continuous operation, and the production can be normally carried out. Otherwise, the whole coal face will be in a production stopping state, so that the whole production is interrupted.

In the coal mine, a conveyor is required to feed coal, but the coal is fragile, crushed materials are granular, and when the coal is transported, a lot of dust is generated due to jolt or mutual collision, and the traditional conveyor does not have a dust blocking structure, so that the air pollution near the coal mine is large.

Disclosure of Invention

The utility model aims to provide a frame for a coal conveying trough of a scraper conveyor, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including the bottom plate, the top of bottom plate is connected with the curb plate, one side top of curb plate is connected with the hinge, one side of hinge is connected with flip, flip's top one side is connected with the cardboard, the C-shaped groove has been seted up to one side of curb plate, the inner chamber activity in C-shaped groove is provided with the boss, the top of boss is provided with the slider, the top of slider is provided with the ball, one side of boss is connected with the scraper blade, the top of scraper blade is connected with the blotter, the spread groove has been seted up to the bottom of scraper blade, the inner chamber of spread groove is provided with the connecting rod, the outer lane of connecting rod has cup jointed the chain, the bottom of scraper blade is connected with the dead lever, the top both sides of scraper blade are connected with the connecting plate, one side of connecting plate is connected with the brush.

Preferably, the flip rotates at the top of the side plate through a hinge, and the clamping plate is movably connected with the side plate.

Preferably, the lugs are movable in the C-shaped slots.

Preferably, the sliding block moves on the top of the C-shaped groove through a ball.

Preferably, the cushion pad is made of rubber.

Preferably, the bottom of dead lever is laminated with the bottom plate, connecting plate and scraper blade can pass through the welding, or pass through the screw mode and connect.

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

1. this scraper conveyor's frame for coal chute uses through folding paper, flip and cardboard's cooperation, can shelter from the dust that produces when the material transportation, and the curb plate is two altogether, is located the top both sides of bottom plate respectively, and flip is connected with one of them curb plate through folding paper, rotates flip through folding paper for when flip is perpendicular with the bottom plate, cardboard and the top joint of another curb plate, the material is transported in the top of bottom plate, and the dust of production is then sheltered from by flip, has avoided the dust to leak.

2. This frame for coal conveying trough of scraper conveyor uses through the cooperation of dead lever, connecting plate and brush, can be convenient for clear up the device, and when the chain passed through the connecting rod and drove the scraper blade and removed, the dead lever that is located the scraper blade bottom then can strike off the attached dust in bottom plate top, and the top of scraper blade is provided with the connecting plate simultaneously, and connecting plate one side is provided with the brush, and brush and curb plate one side laminating when the scraper blade removes, then can clear up the curb plate.

Drawings

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

Fig. 2 is a schematic view of the structure of the present utility model from the bottom.

FIG. 3 is a complete schematic diagram of a structural screed according to the present utility model;

fig. 4 is a front view of the structure of the present utility model.

In the figure: 1. a bottom plate; 2. a side plate; 3. folding; 4. a flip cover; 5. a clamping plate; 6. a C-shaped groove; 7. a bump; 8. a slide block; 9. a ball; 10. a scraper; 11. a cushion pad; 12. a connecting groove; 13. a connecting rod; 14. a fixed rod; 15. a connecting plate; 16. a brush; 17. and (3) a chain.

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.

Examples: referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a frame for coal chute of scraper conveyor, including bottom plate 1, the top of bottom plate 1 is connected with curb plate 2, one side top of curb plate 2 is connected with fold paper 3, one side of fold paper 3 is connected with flip 4, top one side of flip 4 is connected with cardboard 5, C-shaped groove 6 has been seted up to one side of curb plate 2, the inner chamber activity of C-shaped groove 6 is provided with lug 7, the top of lug 7 is provided with slider 8, the top of slider 8 is provided with ball 9, one side of lug 7 is connected with scraper blade 10, the top of scraper blade 10 is connected with blotter 11, spread groove 12 has been seted up to the bottom of scraper blade 10, the inner chamber of spread groove 12 is provided with connecting rod 13, chain 17 has been cup jointed to the outer lane of connecting rod 13, the bottom of scraper blade 10 is connected with dead lever 14, the top both sides of scraper blade 10 are connected with connecting plate 15, one side of connecting plate 15 is connected with brush 16.

Wherein, flip 4 rotates at the top of curb plate 2 through fold paper 3, cardboard 5 and curb plate 2 swing joint.

In this embodiment, the side plates 2 are two in total, are located the top both sides of bottom plate 1 respectively, and flip 4 is connected with one of them side plate 2 through fold paper 3, rotates flip 4 through fold paper 3 for when flip 4 is perpendicular with bottom plate 1, cardboard 5 and the top joint of another side plate 2, the material is transported in the top of bottom plate 1, and the dust of production is then sheltered from by flip 4, has avoided the dust to leak.

Wherein the lugs 7 are movable in the C-shaped grooves 6.

In this embodiment, the chain 17 moves through the off-site motor, drives the connecting rod 13 that its inner chamber cup jointed to move when moving, and connecting rod 13 then drives the material through scraper blade 10 and transports, and scraper blade 10 itself is used for sheltering from the material, and after the material got into this device by the funnel, can avoid the material to pile up a department through the shelter from of scraper blade 10, and the both sides of scraper blade 10 are provided with lug 7 to be connected with C-shaped groove 6 through lug 7, C-shaped groove 6 is offered by curb plate 2, can restrict the action track of scraper blade 10 for scraper blade 10 can not rock when moving.

Wherein the slide 8 is movable on top of the C-shaped groove 6 by means of balls 9.

In this embodiment, slider 8 is connected with lug 7 to be located the top of C-shaped groove 6, and the top of slider 8 is provided with ball 9, sets up like this and is used for reducing the friction of slider 9 and curb plate 2, avoids the mutual friction between the structure and leads to overheated, influences life, can make the removal of slider 8 in the C-shaped inslot more smooth and easy simultaneously.

The cushion pad 11 is made of rubber.

In this embodiment, the material is generally put into the device from above the device for transportation, but the material itself is a fragile product, when the material hits the top of the scraper 10, the material will be broken due to the too hard top of the scraper 10, which affects transportation and production, and the device sets a buffer pad 11 made of rubber on the top of the scraper 10 to buffer the impact, so as to reduce the generation of crushed aggregates.

The bottom of the fixing rod 14 is attached to the bottom plate 1, and the connecting plate 15 and the scraping plate 10 may be welded or connected by screws.

In this embodiment, when the material is wet, or when the weather is wet, part of the material will adhere to the top of the bottom plate 1, not only waste the resources, but also be inconvenient to clean, this device is provided with the dead lever 14 in the bottom of the scraper blade 10, and make the dead lever 14 laminate with the bottom plate 1, when the chain 17 drives the scraper blade 10 through the connecting rod 13 and remove, the dead lever 14 that is located the bottom of the scraper blade 10 can then scrape the dust that the bottom plate 1 top is attached, and the top of the scraper blade 10 is provided with connecting plate 15 simultaneously, connecting plate 15 one side is provided with brush 16, brush 16 laminates with curb plate 2 one side, when the scraper blade 10 removes, then can clear up the curb plate 2.

Working principle: during use, the turnover cover 4 is turned over through the hinge 3, so that the turnover cover 4 is perpendicular to the bottom plate 1, at the moment, the clamping plate 5 is clamped with the top of the side plate 2, dust generated by the material during transportation can be shielded, the chain 17 moves through an off-site motor, the connecting rod 13 sleeved in the inner cavity of the chain is driven to move during movement, the connecting rod 13 drives the material to be transported through the scraping plate 10, the two sides of the scraping plate 10 are provided with the protruding blocks 7 and are connected with the C-shaped groove 6 through the protruding blocks 7, the C-shaped groove 6 is formed by the side plate 2, the action track of the scraping plate 10 can be limited, the scraping plate 10 can not shake during movement, the sliding block 8 is connected with the protruding blocks 7 and is located at the top of the C-shaped groove 6, the top of the sliding block 8 is provided with the balls 9, friction between the sliding block 9 and the side plate 2 is reduced, overheat caused by mutual friction between structures is avoided, service life is influenced, meanwhile, the sliding block 8 can be enabled to move in the C-shaped groove smoothly, and meanwhile, the buffer pad 11 is arranged at the top of the scraping plate 10, and the device can buffer the impact caused during material impact on the scraping plate 10.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a frame for coal chute of scraper conveyor, includes bottom plate (1), its characterized in that: the utility model discloses a brush, including bottom plate (1), baffle, connecting rod (13), connecting rod (17) have been cup jointed in the inner chamber activity of C-shaped groove (6), the top of lug (7) is provided with slider (8), the top of slider (8) is provided with ball (9), one side of lug (7) is connected with scraper blade (10), the top of scraper blade (10) is connected with blotter (11), spread groove (12) have been seted up to the bottom of scraper blade (10), the inner chamber of spread groove (12) is provided with connecting rod (13), chain (17) have been cup jointed in the outer lane of connecting rod (13), the bottom of scraper blade (10) is connected with dead lever (14), the top both sides of scraper blade (10) are connected with connecting plate (15), one side of connecting plate (15) is connected with brush (16).

2. The frame for a coal chute of a scraper conveyor according to claim 1, wherein: the flip (4) rotates at the top of the side plate (2) through the hinge (3), and the clamping plate (5) is movably connected with the side plate (2).

3. The frame for a coal chute of a scraper conveyor according to claim 1, wherein: the lug (7) moves in the C-shaped groove (6).

4. The frame for a coal chute of a scraper conveyor according to claim 1, wherein: the sliding block (8) moves on the top of the C-shaped groove (6) through the ball (9).

5. The frame for a coal chute of a scraper conveyor according to claim 1, wherein: the cushion pad (11) is made of rubber.

6. The frame for a coal chute of a scraper conveyor according to claim 1, wherein: the bottom of the fixing rod (14) is attached to the bottom plate (1).

7. The frame for a coal chute of a scraper conveyor according to claim 1, wherein: the connecting plate (15) and the scraping plate (10) can be connected through welding or through a screw mode.