CN101475813B - Coal-charging transmission gear for tamping coke oven - Google Patents
Coal-charging transmission gear for tamping coke oven Download PDFInfo
- Publication number
- CN101475813B CN101475813B CN2009100737534A CN200910073753A CN101475813B CN 101475813 B CN101475813 B CN 101475813B CN 2009100737534 A CN2009100737534 A CN 2009100737534A CN 200910073753 A CN200910073753 A CN 200910073753A CN 101475813 B CN101475813 B CN 101475813B
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- Prior art keywords
- coal
- chain wheel
- coke oven
- driving
- drives
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Abstract
The invention relates to a coal charging driving device for a tamping coke oven, which relates to a device special for the tamping coke oven. In the prior art, because the driving link of the driving device for the damping coke oven is long, the weight of the mechanism is heavy and the driving rigidity is poor, the stability of coal cakes in the coal charging process becomes poor. The coal charging and driving device of the invention uses a motor to drive a chain wheel shaft by a speed reducer through a middle driving system, the chain wheel shaft drives a chain wheel, and then the chain wheel drives a closed loop chain provided with a coal supporting plate. The middle driving system is connected with a universal joint by the speed reducer through a coupling flange, and the other end of the universal joint is connected with the chain wheel shaft through the coupling flange. Compared with the prior art, the coal charging driving device lightens the weight of the mechanism and improves the driving rigidity and the stability of the coal cakes in the coal delivering process because the speed reducer is directly connected with the chain wheel shaft through the universal joint.
Description
Technical field
The present invention relates to the tamping coke furnace specific equipment, particularly a kind of transmission mechanism of tamping coke oven coal-charging.
Background technology
In the production process of tamping coke oven coal-charging; It is indoor that the briquette that need will make firm by ramming is sent carbonization with a holder coal plate to from coal charger; Holder coal plate is driven by a closed loop chain, will ask coal plate and the briquette on it and the part of rear deflector door to send into coke oven together when delivering coal, when chain pulls back holder coal plate; Rear deflector door can temporarily be fixed in the stokehold, and briquette just is blocked in the stove.The driving of chain by motor through speed reduction unit through middle transmission system drives sprocket shaft, drive sprocket wheel then.Common speed reduction unit and motor are arranged on one deck platform of car body, because the existence of stokehold pusher side platform, the difference of altitude of car body platform and sprocket shaft is bigger, and speed reduction unit and sprocket shaft can not directly link, and need get off through the transition of a gimmal device.Like this, transmission link is long, and mechanism's weight is big, and transmission rigidity is poor, makes the bad stability of briquette when coalingging.
Summary of the invention
The object of the invention is exactly in order to overcome the shortcoming of prior art, a kind of coal-charging transmission gear that is used for tamping coke furnace to be provided, simplified the transmission system of coalingging, alleviated transmission gear weight, strengthened transmission stiffness, having improved the stability of briquette.
The present invention realizes its purpose through following technical scheme:
A kind of coal-charging transmission gear that is used for tamping coke furnace; By motor through speed reduction unit through middle transmission system drives sprocket shaft; Sprocket shaft drives sprocket wheel; Sprocket wheel drives the closed loop chain that holder coal plate is housed, and it is characterized in that: transmission system is linked through coupling flange and universal coupling by speed reduction unit in the middle of described, and the other end of universal coupling links through coupling flange and sprocket shaft.
The present invention compared with prior art because speed reduction unit and sprocket shaft are directly linked with a universal coupling, has alleviated mechanism's weight, has increased transmission stiffness, has increased the stability of briquette when delivering coal.
Description of drawings
Fig. 1 is a kind of structural representation that is used for the coal-charging transmission gear of tamping coke furnace;
Fig. 2 is that the A of Fig. 1 is to view.
The present invention is further described through preferred embodiment below in conjunction with accompanying drawing.
The practical implementation method
Like Fig. 1, shown in 2; For the difference of altitude that solves on-the-spot speed reduction unit erecting stage of coke oven coal-charging and car body platform, make speed reduction unit and the sprocket shaft can not direct coupled problem; The present invention staggers the erecting stage 8 of speed reduction unit and the height of car body platform 9; Suitably reduce the height of speed reduction unit erecting stage 8, speed reduction unit 2, sprocket shaft 5 are directly connected with universal coupling 3, and satisfy universal coupling and use desired inclination angle.
A kind of coal-charging transmission gear that is used for tamping coke furnace is linked through coupling flange 4 and universal coupling 3 through speed reduction unit 2 by motor 1, and the other end of universal coupling 3 links through coupling flange 4 and sprocket shaft 5.Sprocket shaft 5 drives sprocket wheel 6, and sprocket wheel 6 drives the holder coal plate 7 that closed loop chain is housed.
When the present invention works; The motor that is positioned at the speed reduction unit back drives speed reduction unit through shaft coupling; Speed reduction unit drives the driving chain wheel shaft through coupling flange and universal coupling; The driving chain wheel shaft drives sprocket rotation, further drives chain and advances with holder coal plate or retreat, thereby accomplish with the deliver coal operation of cake of holder coal plate.
Claims (1)
1. coal-charging transmission gear that is used for tamping coke furnace; By motor (1) through speed reduction unit (2) through middle transmission system drives sprocket shaft (5); Sprocket shaft (5) drives sprocket wheel (6); Sprocket wheel (6) drives the holder coal plate (7) that closed loop chain is housed; It is characterized in that: transmission system is made up of two joint flanges (4) and a universal coupling (3) in the middle of said, and said universal coupling (3) one ends link to each other with speed reduction unit (2) through a said joint flange (4), and the other end links to each other with said sprocket shaft (5) through another said joint flange (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100737534A CN101475813B (en) | 2009-02-05 | 2009-02-05 | Coal-charging transmission gear for tamping coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100737534A CN101475813B (en) | 2009-02-05 | 2009-02-05 | Coal-charging transmission gear for tamping coke oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101475813A CN101475813A (en) | 2009-07-08 |
| CN101475813B true CN101475813B (en) | 2012-11-07 |
Family
ID=40836590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100737534A Expired - Fee Related CN101475813B (en) | 2009-02-05 | 2009-02-05 | Coal-charging transmission gear for tamping coke oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101475813B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101805624B (en) * | 2010-04-29 | 2012-11-07 | 太原重工股份有限公司 | Float coal compressor of side coal charging car for tamping coal oven |
| CN103769833A (en) * | 2012-10-24 | 2014-05-07 | 北京南口轨道交通机械有限责任公司 | Wind power gearbox rotation device |
| CN112852453B (en) * | 2021-03-01 | 2023-11-10 | 大连华锐重工焦炉车辆设备有限公司 | Coal charging emergency device of tamping coke oven equipment and implementation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3448475A (en) * | 1966-07-26 | 1969-06-10 | Koppers Co Inc | Apparatus for cleaning the sealing surfaces of coke oven doors |
| CN2528771Y (en) * | 2002-02-02 | 2003-01-01 | 李天瑞 | Coal charging device of tamping type heat recovery cleaning coke oven |
| CN1104484C (en) * | 1999-10-13 | 2003-04-02 | 太原重型机械(集团)有限公司 | Coal feeding method and equipment for horizontal coke furnace |
| CN2668640Y (en) * | 2004-05-19 | 2005-01-05 | 山西森特煤焦化工程集团有限公司 | Coal-loading coke pusher |
| CN2850804Y (en) * | 2005-12-28 | 2006-12-27 | 和吉祥 | Wire-screwing machine for fire door of coke oven |
-
2009
- 2009-02-05 CN CN2009100737534A patent/CN101475813B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3448475A (en) * | 1966-07-26 | 1969-06-10 | Koppers Co Inc | Apparatus for cleaning the sealing surfaces of coke oven doors |
| CN1104484C (en) * | 1999-10-13 | 2003-04-02 | 太原重型机械(集团)有限公司 | Coal feeding method and equipment for horizontal coke furnace |
| CN2528771Y (en) * | 2002-02-02 | 2003-01-01 | 李天瑞 | Coal charging device of tamping type heat recovery cleaning coke oven |
| CN2668640Y (en) * | 2004-05-19 | 2005-01-05 | 山西森特煤焦化工程集团有限公司 | Coal-loading coke pusher |
| CN2850804Y (en) * | 2005-12-28 | 2006-12-27 | 和吉祥 | Wire-screwing machine for fire door of coke oven |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101475813A (en) | 2009-07-08 |
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| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20220205 |