CN219526540U

CN219526540U - Coal charging emergency device of tamping coke oven equipment

Info

Publication number: CN219526540U
Application number: CN202320641887.7U
Authority: CN
Inventors: 李卫涛; 沈延华; 张宗华; 黄燕; 孙家兴
Original assignee: Shandong Sanmu Electromechanical Engineering Co ltd
Current assignee: Shandong Sanmu Electromechanical Engineering Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-08-15
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a coal charging emergency device of tamping coke oven equipment, which comprises a fixed seat, wherein the upper end surface of the fixed seat is provided with a groove, a coal dragging plate is arranged above the groove, the upper end surface of the coal dragging plate is provided with a coal dragging vehicle, the upper end surface of the fixed seat is fixedly connected with a fixed box and a vertical plate, the inner wall of the fixed box is rotationally connected with a rotating rod, a winding roller and a winding wheel are fixedly sleeved on the rotating rod, and a steel wire rope is fixedly connected on the winding roller. According to the utility model, when the rack is broken, the limiting clamping block can be driven to prop against the clamping groove through the hydraulic telescopic rod, the mounting plate and the speed reducing motor, the rotating rod can be driven to rotate through the speed reducing motor, the limiting clamping block and the rotating block, and the coal-pulling vehicle can be pulled out of the tamping coke oven through the winding roller and the steel wire rope by the rotating rod, so that deformation and difficult recovery caused by long-time baking of the device in the high-temperature carbonization chamber are avoided, equipment is prevented from being burnt, and the service life of the device is prolonged.

Description

Coal charging emergency device of tamping coke oven equipment

Technical Field

The utility model relates to the technical field of coal charging of tamping coke oven equipment, in particular to a coal charging emergency device of the tamping coke oven equipment.

Background

The tamping coal charging car is an important coke production device in the coal coking industry, coal needs to be formed into coal cakes on a coal dragging plate of the coal charging car before entering a coke oven, the length of the coal cakes is generally about 15 meters, the height of the coal cakes is about 6 meters, the weight of the coal dragging plate is added, the total weight is heavy, and the temperature in the coke oven is up to 1400 ℃.

In the process of pushing the coal cake into the carbonization furnace by the coal supporting plate, the condition of chain fracture occurs, the chain fracture often directly leads to coal charging interruption, so that the coal supporting plate is in a high-temperature baking state, the traditional technology generally needs to wait for the chain to be connected again, and then the coal supporting plate can be pulled out through a motor, the consumed time is quite long, but the coal charging bottom plate is baked and deformed in the high-temperature carbonization chamber for 1-2 hours, the equipment is burnt, the equipment is difficult to recover, and the service life of the device is shortened.

Aiming at the problems, we provide a coal charging emergency device of tamping coke oven equipment.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, in the process of pushing a coal cake into a carbonization furnace by a coal supporting plate, chain breakage occurs, and the chain breakage often directly causes coal charging interruption, so that the coal supporting plate is in a high-temperature baking state, the traditional technology generally needs to wait for the chain to be connected again and then can be pulled out by a motor, the consumed time is quite long, but the coal charging baseplate is baked and deformed in a high-temperature carbonization chamber for 1-2 hours, so that equipment is burnt, the equipment is difficult to recover and the service life of the equipment is shortened, so that the coal charging emergency device for the tamping coke oven equipment is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a tamping coke oven equipment coaling emergency device, includes the fixing base, the up end of fixing base is seted up flutedly, the top of recess is provided with drags the coal board, the up end of dragging the coal board is provided with drags the coal car, the up end fixedly connected with fixed box and riser of fixing base, rotate on the inner wall of fixed box and be connected with the dwang, fixedly cup jointed wind-up roll and reel on the dwang, fixedly connected with wire rope on the wind-up roll, wire rope's upper end runs through the upper end of fixed box and riser and fixedly connected with connecting block, connecting block fixedly connected with is on draging the lateral wall of coal car, fixedly connected with stay cord on the reel, the other end fixedly connected with energy storage clockwork spring of stay cord, the lateral wall and fixedly connected with dwang of fixed box are run through to the one side of dwang, the draw-in groove has been seted up to one side of dwang, fixedly connected with backup pad on the lateral wall of backup pad, fixedly connected with hydraulic telescoping rod's flexible end fixedly connected with mounting panel, motor fixedly connected with reducing gear motor on the lateral wall of mounting panel, output end fixedly connected with reducing gear block.

Preferably, the left side of riser rotates and is connected with the pulley, the through-hole has been seted up on the lateral wall of riser, wire rope sliding connection is in pulley and through-hole.

Preferably, the inner wall of the groove is rotationally connected with a main transmission gear, and the main transmission gear is connected with a rack in a meshed manner.

Preferably, two limit rods are symmetrically and fixedly connected in the groove, two connecting plates are symmetrically and slidingly sleeved on each limit rod, and each connecting plate is fixedly connected with the rack.

Preferably, the upper ends of the connecting plates are fixedly connected with fixing plates, and each fixing plate is fixedly connected to the lower end face of the coal dragging plate.

Preferably, the rotating rod is rotatably connected in the inner wall of the fixed box, and the energy storage spring is fixedly connected on the inner wall of the fixed box.

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

when the rack breaks, the limiting clamping blocks can be driven to prop in the clamping grooves through the hydraulic telescopic rods, the mounting plates and the gear motor, the rotating rods can be driven to rotate through the gear motor, the limiting clamping blocks and the rotating blocks, and the rotating rods can pull out the coal dragging vehicle from the tamping coke oven through the winding rollers and the steel wire ropes, so that deformation and difficult recovery caused by long-time baking of the device in the high-temperature carbonization chamber are avoided, equipment is prevented from being burnt, and the service life of the device is prolonged.

Drawings

Fig. 1 is a schematic diagram of a front structure of a coal charging emergency device of a tamping coke oven device;

fig. 2 is a schematic top view of a fixed box in a coal charging emergency device of a tamping coke oven device;

fig. 3 is an enlarged schematic view of the structure a in fig. 1 according to the present utility model.

In the figure: the device comprises a fixed seat 1, a rack 2, a limit rod 3, a connecting plate 4, a fixed plate 5, a coal dragging plate 6, a coal dragging vehicle 7, a connecting block 8, a steel wire rope 9, a vertical plate 10, a fixed box 11, a rotating rod 12, a rotating block 13, a winding roller 14, a winding wheel 15, a pull rope 16, an energy storage spring 17, a supporting plate 18, a hydraulic telescopic rod 19, a mounting plate 20, a gear motor 21, a limit clamping block 22 and a pulley 23.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship of the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements of the utility model must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

Referring to fig. 1-3, a coal charging emergency device of a tamping coke oven device comprises a fixed seat 1, wherein the upper end surface of the fixed seat 1 is provided with a groove, a coal dragging plate 6 is arranged above the groove, the upper end surface of the coal dragging plate 6 is provided with a coal dragging vehicle 7, the upper end surface of the fixed seat 1 is fixedly connected with a fixed box 11 and a vertical plate 10, the inner wall of the fixed box 11 is rotationally connected with a rotating rod 12, the rotating rod 12 is fixedly sleeved with a winding roller 14 and a winding wheel 15, the winding roller 14 is fixedly connected with a steel wire rope 9, the upper end of the steel wire rope 9 penetrates through the upper end of the fixed box 11 and the vertical plate 10 and is fixedly connected with a connecting block 8, the connecting block 8 is fixedly connected on the side wall of the coal dragging vehicle 7, the winding wheel 15 is fixedly connected with a pull rope 16, the other end of the pull rope 16 is fixedly connected with a spring 17, one end of the rotating rod 12 penetrates through the side wall of the fixed box 11 and is fixedly connected with a rotating block 13, a clamping groove is formed in one side of the rotating block 13, the upper end face of the fixed seat 1 is fixedly connected with a supporting plate 18, the side wall of the supporting plate 18 is fixedly connected with a hydraulic telescopic rod 19, the telescopic end of the hydraulic telescopic rod 19 is fixedly connected with a mounting plate 20, the side wall of the mounting plate 20 is fixedly connected with a gear motor 21, the output end of the gear motor 21 is fixedly connected with a limit clamping block 22, when the rack 2 breaks, the limit clamping block 22 can be driven to abut against the clamping groove through the hydraulic telescopic rod 19, the mounting plate 20 and the gear motor 21, the rotating rod 12 can be driven to rotate through the gear motor 21, the limit clamping block 22 and the rotating block 13, the rotating rod 12 can pull the coal-hauling car 7 out of the tamping coke oven through a winding roll 14 and a steel wire rope 9, thereby avoiding deformation and difficult recovery caused by long-time baking of the device in a high-temperature carbonization chamber and preventing equipment from being burnt, thereby improving the service life of the device.

The left side of the riser 10 is rotatably connected with a pulley 23, a through hole is formed in the side wall of the riser 10, a steel wire rope 9 is slidably connected in the pulley 23 and the through hole, and the coal hauler 7 can be driven to move through the steel wire rope 9.

The inner wall of the groove is rotationally connected with a main transmission gear, the main transmission gear is connected with a rack 2 in a meshed manner, and the connecting plate 4 can be driven to move through the rack 2.

Wherein, symmetrical fixedly connected with two gag lever posts 3 in the recess, two connecting plates 4 have all been cup jointed to the equal symmetrical sliding on every gag lever post 3, fixed connection between every connecting plate 4 and the rack 2, can play spacing effect to connecting plate 4 through gag lever post 3.

Wherein, the upper end of a plurality of connecting plates 4 is all fixedly connected with fixed plate 5, and every fixed plate 5 is all fixed connection on the lower terminal surface of dragging coal board 6, can drive through fixed plate 5 and drag coal board 6 and remove.

Wherein, the dwang 12 rotates and connects in the inner wall of fixed case 11, and energy storage clockwork spring 17 fixed connection is on the inner wall of fixed case 11, and dwang 12 can drive wind-up roll 14 rotation.

In the utility model, when the device works normally, the main transmission gear is driven to rotate by the driving mechanism, the main transmission gear drives the connecting plate 4 to move through the rack 2, the connecting plate 4 can send coal cakes into the tamping coke oven through the fixing plate 5, the coal dragging plate 6 and the coal dragging vehicle 7, in the process, the coal dragging vehicle 7 can pull the steel wire rope 9 rightwards, the steel wire rope 9 can drive the rotating rod 12 to rotate, the rotating rod 12 can pull the pull rope 16 through the winding wheel 15, the pull rope 16 can pull the energy storage spring 17, so that the energy storage spring 17 is gradually in an energy storage state, when the coal dragging vehicle 7 moves out of the tamping coke oven, the energy storage spring 17 drives the winding wheel 15 to reversely rotate through the pull rope 16, and the winding wheel 15 can drive the rotating rod 12 to reversely rotate, so that the steel wire rope 9 is wound;

further, when rack 2 breaks, start hydraulic telescoping rod 19, hydraulic telescoping rod 19's flexible end can drive mounting panel 20 and remove, mounting panel 20 can drive gear motor 21 and remove, gear motor 21 can drive spacing fixture block 22 and support in the draw-in groove, then start gear motor 21, its output can drive turning block 13 through spacing fixture block 22 and rotate, turning block 13 can drive turning rod 12 and rotate, turning rod 12 can drive wind-up roll 14 and rotate, wind-up roll 14 can wind wire rope 9, can pull out coal-hauler 7 from the tamping coke oven through wire rope 9, thereby avoid the device to toast for a long time in the high temperature carbonization chamber and lead to deformation and be difficult to resume, prevent that equipment from being burnt out, thereby improved the life of device, the content of not doing detailed description in this specification belongs to the prior art that the expert of the field knows.

Although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a tamping coke oven equipment coaling emergency device, includes fixing base (1), its characterized in that, the up end of fixing base (1) is seted up flutedly, the top of recess is provided with drags coal board (6), the up end of draging coal board (6) is provided with drags coal car (7), the up end fixedly connected with fixed box (11) and riser (10) of fixing base (1), rotate on the inner wall of fixed box (11) and be connected with dwang (12), fixedly cup jointed wind-up roll (14) and reel (15) on dwang (12), fixedly connected with wire rope (9) on wind-up roll (14), the upper end of wire rope (9) runs through the upper end of fixed box (11) and riser (10) and fixedly connected with connecting block (8), connecting block (8) fixedly connected with is on the lateral wall of coal car (7), fixedly connected with stay cord (16) on reel (15), the other end fixedly connected with energy storage (17) of stay cord (16), install one side of fixed block (13) on one side of fixed block (13) that runs through fixed block (11), the hydraulic telescopic device is characterized in that a hydraulic telescopic rod (19) is fixedly connected to the side wall of the supporting plate (18), a mounting plate (20) is fixedly connected to the telescopic end of the hydraulic telescopic rod (19), a gear motor (21) is fixedly connected to the side wall of the mounting plate (20), and a limiting clamping block (22) is fixedly connected to the output end of the gear motor (21).

2. The coal charging emergency device for the tamping coke oven equipment according to claim 1, wherein a pulley (23) is rotatably connected to the left side of the vertical plate (10), a through hole is formed in the side wall of the vertical plate (10), and the steel wire rope (9) is slidably connected to the pulley (23) and the through hole.

3. A tamping coke oven equipment coal charging emergency device according to claim 1, characterized in that the inner wall of the groove is rotatably connected with a main transmission gear, and the main transmission gear is in meshed connection with a rack (2).

4. The coal charging emergency device of the tamping coke oven equipment according to claim 1, wherein two limit rods (3) are symmetrically and fixedly connected in the groove, two connecting plates (4) are symmetrically and slidingly sleeved on each limit rod (3), and each connecting plate (4) is fixedly connected with the rack (2).

5. A tamping coke oven equipment coal charging emergency device according to claim 4, characterized in that the upper ends of a plurality of the connecting plates (4) are fixedly connected with fixing plates (5), each fixing plate (5) is fixedly connected to the lower end face of the coal dragging plate (6).

6. A tamping coke oven plant coal charging emergency device according to claim 1, characterized in that the rotating lever (12) is rotatably connected in the inner wall of the stationary box (11), and the energy storage spring (17) is fixedly connected on the inner wall of the stationary box (11).