CN201999889U - Vibration damper for coke pushing rod of coke oven coke pusher - Google Patents
Vibration damper for coke pushing rod of coke oven coke pusher Download PDFInfo
- Publication number
- CN201999889U CN201999889U CN2011200416080U CN201120041608U CN201999889U CN 201999889 U CN201999889 U CN 201999889U CN 2011200416080 U CN2011200416080 U CN 2011200416080U CN 201120041608 U CN201120041608 U CN 201120041608U CN 201999889 U CN201999889 U CN 201999889U
- Authority
- CN
- China
- Prior art keywords
- coke
- spring
- coke oven
- pushing rod
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a vibration damper for a coke pushing rod of a coke oven coke pusher, which comprises a piston shoe support and a mandrel bracket, guide rods are mounted on two sides of the mandrel bracket respectively, spring seats are arranged in the middle of the piston shoe support at intervals, springs are fittingly nested in the spring seats and sleeved on the guide rods, and the top surfaces of the springs contact with the bottom surface of the mandrel bracket. The vibration damper for the coke pushing rod of the coke oven coke pusher can effectively prevent the piston shoe support and the mandrel bracket of the coke pushing rod from being damaged, so that frequency of faults and halts of the coke oven are reduced, and normal production is guaranteed.
Description
Technical field
The utility model relates to a kind of coke oven pushing car pushing ram vibration-control system.
Background technology
The coke oven original design unreasonable structure of pushing machine pushing ram, when the pushing ram piston shoes enter coking chamber, the about 26 tons weight of pushing ram will be born by piston shoes, low brick friction of piston shoes and coking chamber and level are advanced, and producing beats all causes damage to piston shoes support and arbor support, brick at the bottom of the coke oven carbon is caused huge injury, bring unnecessary potential safety hazard to equipment.
Summary of the invention
The purpose of this utility model is to provide a kind of coke oven pushing car pushing ram vibration-control system, and it is simple in structure, can prevent effectively that the pushing ram piston shoes from supporting and arbor support damages, and reduces equipment failure and shuts down the frequency, guarantees ordinary production.
The purpose of this utility model is to realize like this, a kind of coke oven pushing car pushing ram vibration-control system, comprise piston shoes supporter and arbor support, both sides at arbor support vertically are installed with tail rod respectively, at piston shoes supporter middle part spring support is being set at interval, engage sleeves is equipped with spring in the spring support, and spring housing is contained on the said tail rod, and the spring end face contacts with the arbor support bottom surface.
The utility model increases elastic buffer with piston shoes arbor support and piston shoes supporter connecting portion, no longer rigid contact the between arbor support and the piston shoes supporter like this, absorb vibration by spring, reduce the damage of rigid connection, prevent from brick at the bottom of the coke oven carbon is caused huge injury.During maintenance, the repair time is saved in dismounting and easy for installation, ensures and produces.The utility model is simple in structure, can prevent effectively that the pushing ram piston shoes from supporting and arbor support damages, and reduces equipment failure and shuts down the frequency, guarantees ordinary production.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a main TV structure synoptic diagram of the present utility model;
Fig. 2 is the local structure for amplifying synoptic diagram of the spring support among Fig. 1.
Embodiment
A kind of coke oven pushing car pushing ram vibration-control system, as shown in Figure 1 and Figure 2, comprise piston shoes supporter 1 and arbor support 3, both sides at arbor support 3 vertically are installed with tail rod respectively, at piston shoes supporter middle part spring support is being set at interval, engage sleeves is equipped with spring 2 in the spring support, and spring 2 is sleeved on the said tail rod, and spring 2 end faces contact with arbor support 3 bottom surfaces.Said spring 2 is a disk spring.The utility model can prevent effectively that the pushing ram piston shoes from supporting and arbor support damages, and reduces equipment failure and shuts down the frequency, guarantees ordinary production.
Claims (2)
1. coke oven pushing car pushing ram vibration-control system, comprise piston shoes supporter and arbor support, it is characterized in that: the both sides at arbor support vertically are installed with tail rod respectively, at piston shoes supporter middle part spring support is being set at interval, engage sleeves is equipped with spring in the spring support, spring housing is contained on the said tail rod, and the spring end face contacts with the arbor support bottom surface.
2. coke oven pushing car pushing ram vibration-control system according to claim 1 is characterized in that: said spring is a disk spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200416080U CN201999889U (en) | 2011-02-18 | 2011-02-18 | Vibration damper for coke pushing rod of coke oven coke pusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200416080U CN201999889U (en) | 2011-02-18 | 2011-02-18 | Vibration damper for coke pushing rod of coke oven coke pusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201999889U true CN201999889U (en) | 2011-10-05 |
Family
ID=44702634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200416080U Expired - Fee Related CN201999889U (en) | 2011-02-18 | 2011-02-18 | Vibration damper for coke pushing rod of coke oven coke pusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201999889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742141A (en) * | 2013-12-27 | 2014-04-23 | 三一重型装备有限公司 | Support part damping device and coal mining machine |
-
2011
- 2011-02-18 CN CN2011200416080U patent/CN201999889U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742141A (en) * | 2013-12-27 | 2014-04-23 | 三一重型装备有限公司 | Support part damping device and coal mining machine |
| CN103742141B (en) * | 2013-12-27 | 2016-08-17 | 三一重型装备有限公司 | Supporting part damping device and coal-winning machine |
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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: 20111005 Termination date: 20120218 |