CN217705918U

CN217705918U - Residual coal recovery device of coke oven coal charging car

Info

Publication number: CN217705918U
Application number: CN202221929369.7U
Authority: CN
Inventors: 赵文克; 冯雪; 孟四文; 冯有军
Original assignee: Dalian Nangang Machinery Manufacturing Co ltd
Current assignee: Dalian Nangang Machinery Manufacturing Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-11-01
Anticipated expiration: 2032-07-25

Abstract

The utility model belongs to the technical field of coal charging car residual coal recovery, in particular to a residual coal recovery device of a coke oven coal charging car, which comprises a coal charging car main body; the bottom of the coal charging car main body is fixedly connected with four universal self-locking wheels, the coal charging car main body is fixedly connected with two push handles, the coal charging car main body is hinged with a car door through a hinge, and the car door is fixedly connected with a pull handle; through the structural design of striking mechanism, after unloading the coal in the coal charging car main part, there is a small amount of surplus coal attached to the inner wall of coal charging car main part, need clear up the surplus coal, press down the lifter plate, the lifter plate drives two connecting rod motion connecting rods and drives two movable plates to both sides motion, the movable plate drives the motion of striking piece, loosen the lifter plate suddenly, under the effect of spring, the striking piece can collide the lateral wall to the coal charging car main part suddenly, the striking produces vibrations, vibrations can make adnexed surplus coal drop, the adnexed surplus coal's of clearance coal charging car main part inner wall function has been realized.

Description

Residual coal recovery device of coke oven coal charging car

Technical Field

The utility model relates to the technical field of coal charging car residual coal recovery, in particular to a residual coal recovery device of a coke oven coal charging car.

Background

Coal is a combustible black or brownish black sedimentary rock, which typically occurs in the rock strata or veins of coal beds or beds, and requires the use of specialized coke oven coal trucks during transportation of the coal.

The coal charging car can load coal in the car hopper, and the staff promotes the coal charging car and transports the coal to appointed place, and the staff opens the door of coal charging car again, unloads the coal from coal charging car.

However, the residual coal adhered to the inner wall of the existing coal charging car is inconvenient to remove, the adhered residual coal needs to be manually scraped by workers, and the operation is troublesome; therefore, the residual coal recovery device of the coke oven coal charging car is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up the deficiency of the prior art, the inner wall of the present coal charging car can be attached with the problem that the residual coal is inconvenient to be removed, the utility model provides a residual coal recovery device of a coke oven coal charging car.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a residual coal recovery device of a coke oven coal charging car, which comprises a coal charging car main body; the coal charging car comprises a coal charging car body, a door, a pull handle and an impact mechanism, wherein four universal self-locking wheels are fixedly connected to the bottom of the coal charging car body;

striking mechanism includes two fixed plates of rigid coupling in the coal charging car main part, two the rigid coupling has the guide bar between the fixed plate, the surperficial sliding connection of guide bar has the lifter plate, it is connected with two connecting rods to rotate through the round pin axle on the lifter plate, the one end of connecting rod is rotated through the round pin axle and is connected with the spliced pole, the one end rigid coupling of spliced pole has the movable plate, the rigid coupling has two mounting panels in the coal charging car main part, the rigid coupling has the dead lever on the movable plate, the dead lever slides and runs through the mounting panel, the rigid coupling has the spring between movable plate and the mounting panel, the spring housing is established in the outside of dead lever, the one end rigid coupling of dead lever has the striking piece.

Preferably, be equipped with in the coal charging car main part and strike off the subassembly, strike off the subassembly and include the scraper blade of sliding connection in the coal charging car main part, the rigid coupling has two fixed columns on the scraper blade, two the rigid coupling has the horizontal pole between the fixed column, the top rigid coupling of scraper blade has the set-square, the inner wall contact of scraper blade and set-square and coal charging car main part, two notches have been seted up on the scraper blade, the inner wall rigid coupling of coal charging car main part has two spacing, the scraper blade passes through notch sliding connection on spacing.

Preferably, a rubber sleeve is fixedly connected to the surface of the handle of the push handle.

Preferably, two first round holes are formed in the lifting plate, and the guide rod penetrates through the first round holes.

Preferably, a second round hole is formed in the support plate, and the fixing rod penetrates through the second round hole in a sliding mode.

Preferably, the impact block is fixedly connected with a rubber pad, and the rubber pad is in close contact with the side wall of the coal charging car main body.

The utility model discloses an useful part lies in:

1. the utility model discloses a structural design of striking mechanism, after unloading the coal in the coal charging car main part, there is a small amount of surplus coal to adhere to the inner wall of coal charging car main part, need clear up the surplus coal, press down the lifter plate, the lifter plate drives two connecting rod motion connecting rods and drives two movable plates to move to both sides, the movable plate drives the motion of striking piece, loosen the lifter plate suddenly, under the effect of spring, the striking piece can collide the lateral wall of coal charging car main part suddenly, the striking produces vibrations, vibrations can make the attached surplus coal drop, the function of the attached surplus coal of clearance coal of coal charging car main part inner wall has been realized, the problem of the inconvenient removal of the inner wall of coal charging car at present can be adhered to surplus coal has been solved, the clearance efficiency of surplus coal has been improved;

2. the utility model discloses a strike off the structural design of subassembly, after the coal residue drops, open the door, stimulate the horizontal pole, the horizontal pole drives the fixed column motion, the fixed column drives the scraper blade and moves on the horizontal direction, the coal charge car main part is scraped out to the residual coal that the scraper blade will drop on the inner wall of coal charge car main part bottom, has realized clearing up the function of coal charge car main part with the residual coal, has improved the practicality of coal charge car.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure at a first viewing angle according to a first embodiment;

fig. 2 is a schematic overall structure diagram of a second view angle according to the first embodiment;

FIG. 3 is a schematic view of an impact mechanism according to the first embodiment;

FIG. 4 is a schematic structural diagram of a supporting plate according to the first embodiment;

FIG. 5 is a schematic view of a scraper structure according to the first embodiment;

fig. 6 is a schematic perspective view of the second embodiment.

In the figure: 1. a coal charging car main body; 2. a universal self-locking wheel; 3. a push handle; 4. a vehicle door; 5. pulling a handle; 6. a fixing plate; 7. a guide bar; 8. a lifting plate; 9. a connecting rod; 10. connecting columns; 11. moving the plate; 12. a mounting plate; 13. fixing the rod; 14. a spring; 15. an impact block; 16. a squeegee; 17. fixing a column; 18. a cross bar; 19. a set square; 20. a notch; 21. a limiting strip; 22. a rubber sleeve; 23. a first circular hole; 24. a second circular hole; 25. a rubber pad; 26. a vertical rod; 27. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-5, a coal recycling device for a coke oven coal charging car comprises a coal charging car body 1; the bottom of the coal charging car main body 1 is fixedly connected with four universal self-locking wheels 2, the coal charging car main body 1 is fixedly connected with two push handles 3, the coal charging car main body 1 is hinged with a car door 4 through a hinge, the car door 4 is fixedly connected with a pull handle 5, and the coal charging car main body 1 is provided with an impact mechanism;

the coal charging car comprises a coal charging car body 1, and is characterized in that the impact mechanism comprises two fixed plates 6 fixedly connected to the coal charging car body 1, a guide rod 7 is fixedly connected between the two fixed plates 6, the surface of the guide rod 7 is slidably connected with a lifting plate 8, the lifting plate 8 is rotatably connected with two connecting rods 9 through pin shafts, one end of each connecting rod 9 is rotatably connected with a connecting column 10 through a pin shaft, one end of each connecting column 10 is fixedly connected with a movable plate 11, the coal charging car body 1 is fixedly connected with two support plates 12, the movable plate 11 is fixedly connected with a fixed rod 13, the fixed rod 13 slidably penetrates through the support plates 12, a spring 14 is fixedly connected between the movable plate 11 and the support plates 12, the spring 14 is sleeved outside the fixed rod 13, and one end of the fixed rod 13 is fixedly connected with an impact block 15;

when the coal charging car is in operation, coal is charged into the coal charging car main body 1, a worker holds the push handle 3 to push the coal charging car main body 1, the coal charging car main body 1 is pushed to a specified place, such as a coke oven, a limiting component is arranged between the door 4 and the coal charging car main body 1, the door 4 can be limited, the limitation of the door 4 is relieved, the door 4 is opened by pulling the pull handle 5, the coal is unloaded from the coal charging car main body 1, after the coal in the coal charging car main body 1 is unloaded, a small amount of residual coal is attached to the inner wall of the coal charging car main body 1, the residual coal needs to be cleaned, the lifting plate 8 is pressed downwards, the lifting plate 8 drives the two connecting rods 9 to move, the connecting rods 9 drive the two connecting posts 10 to move towards two sides, the moving plates 10 drive the two moving plates 11 to move towards two sides, the fixed rods 13 and the impact blocks 15 to move, the lifting plate 8 is suddenly loosened, the lifting plate 8 suddenly moves upwards under the action of the spring 14, the impact blocks 15 can suddenly impact the side wall of the coal charging car main body 1 to generate vibration, and the residual coal can be cleaned, and the residual coal attached to the inner wall of the coal charging car can be cleaned.

The coal charging car is characterized in that a scraping assembly is arranged in the coal charging car main body 1 and comprises a scraping plate 16 which is connected in the coal charging car main body 1 in a sliding mode, two fixing columns 17 are fixedly connected to the scraping plate 16, a cross rod 18 is fixedly connected between the two fixing columns 17, a triangular plate 19 is fixedly connected to the top of the scraping plate 16, the scraping plate 16 and the triangular plate 19 are in contact with the inner wall of the coal charging car main body 1, two notches 20 are formed in the scraping plate 16, two limiting strips 21 are fixedly connected to the inner wall of the coal charging car main body 1, and the scraping plate 16 is connected to the limiting strips 21 in a sliding mode through the notches 20;

during operation, the surplus coal drops on the inner wall of coal charger main part 1, at the surplus coal in-process that drops, because set-square 19, the surplus coal can't drop at the top of scraper blade 16, pulling horizontal pole 18, horizontal pole 18 drives the motion of fixed column 17, fixed column 17 drives the motion of scraper blade 16, scraper blade 16 can scrape out coal charger main part 1 with the surplus coal that drops attached to the inside wall of coal charger main part 1 bottom, at scraper blade 16 motion in-process, notch 20 slides on spacing 21, it is spacing in the horizontal direction with scraper blade 16.

The rubber sleeve 22 is fixedly connected to the handle surface of the push handle 3;

when the anti-skid device works, the rubber sleeve 22 can play a good anti-skid role when a worker holds the handle of the push handle 3.

Two first round holes 23 are formed in the lifting plate 8, and the guide rod 7 penetrates through the first round holes 23;

during operation, in the movement process of the lifting plate 8, the guide rod 7 slides in the first round hole 23 to limit the lifting plate 8 in the vertical direction.

A second round hole 24 is formed in the support plate 12, and the fixing rod 13 penetrates through the second round hole 24 in a sliding manner;

in operation, during the movement of the moving plate 11, the fixed rod 13 slides in the second circular hole 24 to limit the moving plate 11 in the horizontal direction.

A rubber pad 25 is fixedly connected to the impact block 15, and the rubber pad 25 is in close contact with the side wall of the coal charging car main body 1;

during operation, the rubber pad 25 is arranged, so that the coal charging car body 1 can be protected in the process that the impact block 15 impacts the coal charging car body 1.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, a vertical rod 26 is fixedly connected to the bottom of the lifting plate 8, and a connecting plate 27 is fixedly connected to the bottom end of the vertical rod 26; when the device works, when the attached residual coal needs to be cleaned, a worker steps on the connecting plate 27 with his foot, the connecting plate 27 is stepped downwards, the vertical rod 26 at the bottom end of the connecting plate 27 moves downwards, the lifting plate 8 at the bottom end of the vertical rod 26 moves downwards, and then the worker suddenly takes off his foot, so that the purpose of cleaning the attached residual coal can be achieved.

The working principle is as follows: when the coal scraper is used, coal is loaded into the coal charging car main body 1, a worker holds the push handle 3 to push the coal charging car main body 1, the coal charging car main body 1 is pushed to a specified place such as a coke oven, the limit of the door 4 is relieved, the pull handle 5 is pulled to open the door 4, coal is unloaded from the coal charging car main body 1, after the coal in the coal charging car main body 1 is unloaded, a small amount of residual coal adheres to the inner wall of the coal charging car main body 1, the residual coal needs to be cleaned, the lifting plate 8 is pressed downwards, the lifting plate 8 drives the two connecting rods 9 to move, the connecting rods 9 drive the two connecting rods 10 to move towards two sides, the connecting rods 10 drive the two movable plates 11 to move towards two sides, the movable plates 11 drive the fixed rods 13 and the impact blocks 15 to move, the lifting plate 8 is suddenly loosened, the lifting plate 8 suddenly moves upwards under the action of the spring 14, the impact blocks 15 can suddenly impact the side walls of the coal charging car main body 1 to generate vibration, the residual coal adhered to the inner wall of the coal charging car main body 1 can drop, the residual coal can be cleaned, the residual coal adhered to the inner wall of the coal charging car main body 1, the residual coal can be driven by the vibration of the scraper, and the scraper blade 16, and the residual coal can not be fallen into the scraper, and the scraper can be scraped to the scraper in the residual coal charging car main body 16, and the scraper.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 invention. 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 shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The residual coal recovery device of the coke oven coal charging car is characterized in that: comprises a coal charging car main body (1); the coal charging car comprises a coal charging car body (1), and is characterized in that four universal self-locking wheels (2) are fixedly connected to the bottom of the coal charging car body (1), two push handles (3) are fixedly connected to the coal charging car body (1), a car door (4) is hinged to the coal charging car body (1) through a hinge, a pull handle (5) is fixedly connected to the car door (4), and an impact mechanism is arranged on the coal charging car body (1);

striking mechanism includes two fixed plates (6), two of rigid coupling on coal charging car main part (1) the rigid coupling has guide bar (7) between fixed plate (6), the sliding surface of guide bar (7) is connected with lifter plate (8), it is connected with two connecting rods (9) to rotate through the round pin axle on lifter plate (8), the one end of connecting rod (9) is rotated through the round pin axle and is connected with spliced pole (10), the one end rigid coupling of spliced pole (10) has movable plate (11), the rigid coupling has two mounting panels (12) on coal charging car main part (1), the rigid coupling has dead lever (13) on movable plate (11), dead lever (13) slide and run through mounting panel (12), the rigid coupling has spring (14) between movable plate (11) and mounting panel (12), the outside at dead lever (13) is established in spring (14) cover, the one end rigid coupling of dead lever (13) has striking piece (15).

2. The residual coal recovery device of the coke oven coal charging car of claim 1, wherein: be equipped with in coal charging car main part (1) and strike off the subassembly, strike off the subassembly and include scraper blade (16) of sliding connection in coal charging car main part (1), the rigid coupling has two fixed columns (17) on scraper blade (16), two the rigid coupling has horizontal pole (18) between fixed column (17), the top rigid coupling of scraper blade (16) has set square (19), the inner wall contact of scraper blade (16) and set square (19) and coal charging car main part (1), two notch (20) have been seted up on scraper blade (16), the inner wall rigid coupling of coal charging car main part (1) has two spacing (21), scraper blade (16) are through notch (20) sliding connection on spacing (21).

3. The residual coal recovery device of the coke oven coal charging car of claim 2, wherein: the surface of the handle of the push handle (3) is fixedly connected with a rubber sleeve (22).

4. The residual coal recovery device of the coke oven coal charging car of claim 3, wherein: two first round holes (23) are formed in the lifting plate (8), and the guide rod (7) penetrates through the first round holes (23).

5. The residual coal recovery device of the coke oven coal charging car of claim 4, wherein: the bracket plate (12) is provided with a second round hole (24), and the fixing rod (13) penetrates through the second round hole (24) in a sliding mode.

6. The residual coal recovery device of the coke oven coal charging car of claim 5, wherein: a rubber pad (25) is fixedly connected to the impact block (15), and the rubber pad (25) is in close contact with the side wall of the coal charging car main body (1).