CN2887867Y - Anti-seize chain device of chain conveyor in coke pusher and coke guide car - Google Patents
Anti-seize chain device of chain conveyor in coke pusher and coke guide car Download PDFInfo
- Publication number
- CN2887867Y CN2887867Y CN 200620040842 CN200620040842U CN2887867Y CN 2887867 Y CN2887867 Y CN 2887867Y CN 200620040842 CN200620040842 CN 200620040842 CN 200620040842 U CN200620040842 U CN 200620040842U CN 2887867 Y CN2887867 Y CN 2887867Y
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- CN
- China
- Prior art keywords
- chain
- coke
- conveyor
- panel
- chain conveyor
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- Expired - Fee Related
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Abstract
The utility model relates to a coke oven moving machine adopting chain conveyor, in particular to a chain conveyor chain clamping proofing device adopted by coke pushing machine and coke-educing machine. A chain conveyor chain clamping proofing device adopted by coke pushing machine and coke-educing machine is characterized in that the chain conveyor comprises an arc panel, a supporting panel, and a lifting stem, wherein, the arc panel and the supporting panel together form a D-shaped plate and a lifting stem is provided between the two side surfaces of the supporting panel and arc panel. The two side surfaces of the supporting panel are provided with screws, the D-shaped plate is fixed above an upper guide rail positioned in front of a tail pulley of the chain conveyor, and the arc panel is at the very opposite of inlet of the conveyor. The utility model may, in the work process of the conveyor, effectively prevent head and end coke from accumulating at the tail pulley, thereby avoiding the occurrence of an overload failure of the conveyor as a result of a jamming of a flight chain or the tail pulley and further enhancing the conveying efficiency of the conveyor.
Description
(1) technical field
The utility model relates to a kind of chain conveyor of coke oven mechanically moving, relates in particular to the chain conveyor anti-sticking chain apparatus of pushing machine and coke guiding locomotive.
(2) background technology
The chain conveyor of pushing machine and coke guiding locomotive is that the head and tail coke that will produce in plucking fire door operation and coke-pushing process is transported to the important device in the head and tail coke bucket, and its course of action as shown in Figure 1.Conveyer scraper chain 2 shown in the figure is clockwise direction runnings, drops on from cover plate 5 tops and discharges from the transfer roller outlet after the head and tail coke that is loaded on the housing 4 interior transfer rollers is transported to great wheel 1 position by the bottom scraper chain.But, in the actual production, the head and tail coke that falls into transfer roller can cover top scraper chain and bottom scraper chain simultaneously at the inlet position, and therefore when the bottom scraper chain was transported to the great wheel position with head and tail coke, the top scraper chain also can be pushed accumulation head and tail coke in the above near the tail wheel 3 to simultaneously.For chain conveyor, the tail wheel position is a dead band to the conveying of head and tail coke, and along with cumulative at the head and tail coke at tail wheel position, its net result will be stuck tail wheel, causes the chain conveyor overload alarm and shuts down.The frequent overload of transfer roller has been quickened the strain of scraper chain, has improved transfer roller and has taken off the occurrence probability of chain and chain rupture, has reduced the work-ing life of scraper chain.In addition, cause a large amount of red Jiao to be deposited in fire door during the transfer roller fault, may burn out equipment, have a strong impact on out furnaceman's burner cleaning work, influence the ordinary production of coke oven.
(3) summary of the invention
The purpose of this utility model is to provide the chain conveyor anti-sticking chain apparatus of a kind of pushing machine and coke guiding locomotive, when working, transfer roller can prevent effectively that head and tail coke is deposited in the tail wheel position, cause the generation of transfer roller overload fault thereby avoid scraper chain or tail wheel to be stuck, improve the efficient of transporting of transfer roller.
The utility model is achieved in that the chain conveyor anti-sticking chain apparatus of a kind of pushing machine and coke guiding locomotive, it is characterized in that comprising curved panel, support panel, shadoof, curved panel and support panel are formed D shape plate, between curved panel and support panel shadoof is housed, on the two sides of support panel, have screw, place the place ahead, the upper rail upper fixed of chain conveyor tail wheel, curved panel to face the transfer roller inlet D shape plate.
The arc corner cut of described curved panel is 30 to 60 degree.
The utility model is to have increased an anti-sticking chain apparatus on the chain conveyor basis of existing pushing machine and coke guiding locomotive, this anti-sticking chain apparatus places tail wheel the place ahead, the upper rail top, behind the curved panel of head and tail coke through the anti-sticking chain apparatus, the head and tail coke of piling up on the scraper chain of top is pushed thin, make the top scraper chain push the head and tail coke of tail wheel to for evenly approaching one deck, thereby avoided the accumulation of head and tail coke at transfer roller tail wheel position, having reduced scraper chain or tail wheel is stuck and causes the generation of transfer roller overload fault, can alleviate simultaneously the strain of scraper chain, prolong the work-ing life of scraper chain, reduce the cost of overhaul.
(4) description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the chain conveyor structural representation of existing pushing machine and coke guiding locomotive;
Fig. 2 is equipped with the pushing machine of anti-sticking chain apparatus and the chain conveyor tail wheel part-structure synoptic diagram of coke guiding locomotive;
Fig. 3 is the utility model anti-sticking chain apparatus structural representation;
Fig. 4 is the curved panel synoptic diagram of anti-sticking chain apparatus.
Among the figure: 1 great wheel, 2 scraper chains, 3 tail wheels, 4 housings, 5 cover plates, 6 upper rails, 7 anti-sticking chain apparatus, 8 curved panels, 9 support panels, 10 shadoofs, 11 screws.
(5) embodiment
Referring to Fig. 2, Fig. 3, Fig. 4, the chain conveyor anti-sticking chain apparatus of a kind of pushing machine and coke guiding locomotive is to have increased an anti-sticking chain apparatus on the chain conveyor basis of existing pushing machine and coke guiding locomotive.This anti-sticking chain apparatus 7 comprises curved panel 8, support panel 9, shadoof 10, curved panel 8 and support panel 9 are formed D shape plate, the arc corner cut of curved panel 8 is 30 to 60 degree, the arc corner cut of curved panel 8 is 30 degree in the present embodiment, and this angle is being beneficial to the ability to bear that improves arc contact surface 8.9 of curved panel 8 and support panels are equipped with shadoof 10, and shadoof 10 helps increasing the intensity of D shape plate, also are convenient to convenient lifting anti-sticking chain apparatus 7 when maintenance is installed.D shape plate and shadoof 10 are made by cast iron, and shadoof 10 is welded in the D shape plate.
Referring to Fig. 2, on the two sides of support panel 9, have screw 11, be convenient to D shape plate is installed near the chain conveyor tail wheel 3, its concrete installation site is at the about 600mm in the place ahead of existing transfer roller tail wheel 3 place, is shelved on the upper rail 6, after the pusher side of housing 4 and the punching of corresponding position, furnace side, be screwed, the curved panel 8 of anti-sticking chain apparatus 7 faces the transfer roller inlet, is transported to transfer roller tail wheel 3 again after the head and tail coke of piling up on the upper scraping plate chain 2 at first is pulled to curved panel 8.Upper rail 6 is the guide rods that are used for limiting scraper chain 2 mobile guides on the existing transfer roller, and upper rail 6 is fixedly mounted on the housing 4.
Head and tail coke is through behind the curved panel of anti-sticking chain apparatus of the present utility model, the head and tail coke of piling up on the scraper chain of top is pushed thin, make the top scraper chain push the head and tail coke of tail wheel to for evenly approaching one deck, thereby avoided the accumulation of head and tail coke at transfer roller tail wheel position, having reduced scraper chain or tail wheel is stuck and causes the generation of transfer roller overload fault, can alleviate simultaneously the strain of scraper chain, prolong the work-ing life of scraper chain, reduce the cost of overhaul.
Claims (2)
1. the chain conveyor anti-sticking chain apparatus of pushing machine and coke guiding locomotive, it is characterized in that comprising curved panel, support panel, shadoof, curved panel and support panel are formed D shape plate, between curved panel and support panel shadoof is housed, on the two sides of support panel, have screw, place the place ahead, the upper rail upper fixed of chain conveyor tail wheel, curved panel to face the transfer roller inlet D shape plate.
2. the chain conveyor anti-sticking chain apparatus of pushing machine according to claim 1 and coke guiding locomotive, the arc corner cut that it is characterized in that curved panel are 30 to 60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620040842 CN2887867Y (en) | 2006-04-06 | 2006-04-06 | Anti-seize chain device of chain conveyor in coke pusher and coke guide car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620040842 CN2887867Y (en) | 2006-04-06 | 2006-04-06 | Anti-seize chain device of chain conveyor in coke pusher and coke guide car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2887867Y true CN2887867Y (en) | 2007-04-11 |
Family
ID=38046441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620040842 Expired - Fee Related CN2887867Y (en) | 2006-04-06 | 2006-04-06 | Anti-seize chain device of chain conveyor in coke pusher and coke guide car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2887867Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899312A (en) * | 2010-08-17 | 2010-12-01 | 安阳市恒威石化设备有限责任公司 | Tailstock treatment device of coke guide for coke oven |
-
2006
- 2006-04-06 CN CN 200620040842 patent/CN2887867Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899312A (en) * | 2010-08-17 | 2010-12-01 | 安阳市恒威石化设备有限责任公司 | Tailstock treatment device of coke guide for coke oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070411 Termination date: 20140406 |