CN204111666U - For the calliper assembly of covering/uncovering device - Google Patents
For the calliper assembly of covering/uncovering device Download PDFInfo
- Publication number
- CN204111666U CN204111666U CN201420586288.0U CN201420586288U CN204111666U CN 204111666 U CN204111666 U CN 204111666U CN 201420586288 U CN201420586288 U CN 201420586288U CN 204111666 U CN204111666 U CN 204111666U
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- CN
- China
- Prior art keywords
- clamp
- hydraulic cylinder
- piston rods
- rod
- double piston
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- Expired - Fee Related
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- Coke Industry (AREA)
Abstract
For the calliper assembly of covering/uncovering device, relate to coking industry production unit field.Comprise clamp framework, at least one pair of L clamp is provided with below clamp framework, horizontally disposed hydraulic cylinder with double piston rods is furnished with often pair of L clamp correspondence position above clamp framework, the middle part of hydraulic cylinder with double piston rods is provided with tail rod, the clamp framework of the side, front and back of each hydraulic cylinder with double piston rods is fixed with symmetrical guide plate, guide plate is provided with vertical guide path, the tail rod of hydro-cylinder is slidably arranged in guide path, the piston rod at each hydraulic cylinder with double piston rods two ends is hinged with vertical connecting rod respectively, the lower end of connecting rod and the upper end thereof of L clamp are on clamp framework.The utility model greatly reduces the contact of red Jiao and air, reduces the coking energy consumption caused because the oxygen in red Jiao and air directly burns, and decreases great amount of carbon dioxide discharge simultaneously.
Description
Technical field
The utility model relates to coking industry production unit field, is specially a kind of calliper assembly for covering/uncovering device.
Background technology
Current energy-saving and environmental protection be metallurgy industry must faced by two large problems.
The nineties so far, country to environmental protection standard propose more be strict with, advocate energetically energy-conservation, consumption reduction, reduce discharging, energy-conserving and environment-protective become country overall strategy target.
By visiting domestic many coal chemical enterprises, Dry Quenching Technology is generalizable, greatly reduce the energy consumption of coking, but fill the burnt tank of red Jiao by the transportation bottom tow tractor traction to burnt tank lift headframe, red Jiao that temperature is about 1000 DEG C is not owing to taking the measure of isolated air, cause the oxygen in red Jiao and air directly to burn, add the energy consumption of coking, produce great amount of carbon dioxide simultaneously and be discharged in air.
Utility model content
The purpose of this utility model is that this calliper assembly can clamp steadily, reliably and unclamp coke jar cover according to the calliper assembly for burnt tank uncovery.
The technical scheme realizing above-mentioned purpose is: for the calliper assembly of covering/uncovering device, it is characterized in that: comprise clamp framework, at least one pair of L clamp is provided with below clamp framework, often pair of L clamp is arranged relatively or contrarily, horizontally disposed hydraulic cylinder with double piston rods is furnished with often pair of L clamp correspondence position above clamp framework, before and after the middle part of hydraulic cylinder with double piston rods, side is respectively arranged with tail rod, the clamp framework of the side, front and back of each hydraulic cylinder with double piston rods is fixed with symmetrical guide plate, guide plate is provided with vertical guide path, the tail rod of each hydraulic cylinder with double piston rods is slidably arranged in the guide path of side, corresponding front and back guide plate, the piston rod at each hydraulic cylinder with double piston rods two ends is hinged with vertical connecting rod respectively, below the lower end of connecting rod and clamp framework, the upper end thereof of the L clamp of correspondence position is on clamp framework.
Hydraulic cylinder with double piston rods comprises coupling shaft, the two ends of coupling shaft are symmetrically fixed with horizontally disposed cylinder body, piston rod has been placed respectively in cylinder body, piston rod the inner is connected with the piston be equipped with in cylinder body, the outer end of piston rod is connected to connecting lug, cylinder body between the two ends of described coupling shaft and the connecting lug of respective side has placed spring respectively, the sidewall of two ends cylinder body rod chamber is respectively arranged with oil-in, described coupling shaft is provided with the oil return opening be connected with the rodless cavity of two ends cylinder body.
The utility model is stretched out by the piston rod of hydraulic cylinder with double piston rods and is bounced back, and drivening rod makes L clamp clamp and open, and clamps and unclamps coke jar cover, realizing the uncovery of coke jar cover.
The utility model greatly reduces the contact of red Jiao and air, reduces the coking energy consumption caused because the oxygen in red Jiao and air directly burns, and decreases great amount of carbon dioxide discharge simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of hydraulic cylinder with double piston rods;
Fig. 4 is the structural representation of the second embodiment.
Embodiment
First embodiment
As Fig. 1, 2, shown in 3, the utility model comprises clamp framework 1, before and after below clamp framework 1, side is provided with two pairs of L clamps 2, often pair of L clamp 2 is positioned opposite, horizontally disposed hydraulic cylinder with double piston rods 3 is furnished with often pair of L clamp 2 correspondence position above clamp framework 1, before and after the middle part of hydraulic cylinder with double piston rods 3, side is respectively arranged with tail rod 4, the clamp framework 1 of the side, front and back of each hydraulic cylinder with double piston rods 3 is fixed with symmetrical guide plate 5, guide plate 5 is provided with vertical guide path 6, the tail rod 4 of each hydraulic cylinder with double piston rods 3 is slidably arranged in the guide path 6 of side, corresponding front and back guide plate 5, the piston rod at each hydraulic cylinder with double piston rods 3 two ends is hinged with vertical connecting rod 7 respectively, below the lower end of connecting rod 7 and clamp framework 1, the upper end thereof of the L clamp 2 of correspondence position is on clamp framework 1.
Hydraulic cylinder with double piston rods 3 comprises coupling shaft 8, the two ends of coupling shaft 8 are symmetrically fixed with horizontally disposed cylinder body 9, piston rod 10 and orienting sleeve 16 has been placed respectively in cylinder body 9, the back-up ring 17 and baffle ring 18 that limit orienting sleeve 16 displacement is provided with in the port of two ends cylinder body 9, piston rod 10 the inner is connected with the piston 11 be equipped with in cylinder body 9, the outer end of piston rod 10 is connected to connecting lug 12, cylinder body 9 between the two ends of coupling shaft 8 and the connecting lug 12 of respective side has placed spring 13 respectively, the sidewall of two ends cylinder body 9 rod chamber is respectively arranged with oil-in 14, coupling shaft 8 is provided with the oil return opening 15 be connected with the rodless cavity of two ends cylinder body 9.
Principle of work:
As shown in Figure 1, 2, 3, for coordinating L clamp 2, the upper surface of coke jar cover 19 is welded with two channel-section steels 20 longitudinally arranged.
Folder lid: under standard state, two ends piston rod 10 is under the effect of spring 13 elastic force of hydraulic cylinder with double piston rods 3, and drivening rod 7 makes L clamp 2 clamp coke jar cover 19.
Pine lid: oil-in 14 oil-feed of hydraulic cylinder with double piston rods 3 two ends cylinder body 9, piston rod 10 bounces back, and drivening rod 7 makes L clamp 2 unclamp coke jar cover 19.
Second embodiment
As shown in Figure 4, the structure of the second embodiment is substantially identical with the structure of the first embodiment, being of difference: before and after below clamp framework 1, side arranges two pairs of L clamps 21, often pair of opposing layout of L clamp 21, it is positioned opposite that the upper surface of coke jar cover 22 is welded with two channel-section steel 23, two channel-section steel 23 openings longitudinally arranged.
Claims (2)
1. for the calliper assembly of covering/uncovering device, it is characterized in that: comprise clamp framework, at least one pair of L clamp is provided with below clamp framework, often pair of L clamp is arranged relatively or contrarily, horizontally disposed hydraulic cylinder with double piston rods is furnished with often pair of L clamp correspondence position above clamp framework, before and after the middle part of hydraulic cylinder with double piston rods, side is respectively arranged with tail rod, the clamp framework of the side, front and back of each hydraulic cylinder with double piston rods is fixed with symmetrical guide plate, guide plate is provided with vertical guide path, the tail rod of each hydraulic cylinder with double piston rods is slidably arranged in the guide path of side, corresponding front and back guide plate, the piston rod at each hydraulic cylinder with double piston rods two ends is hinged with vertical connecting rod respectively, below the lower end of connecting rod and clamp framework, the upper end thereof of the L clamp of correspondence position is on clamp framework.
2. the calliper assembly for covering/uncovering device according to claim 1, it is characterized in that: hydraulic cylinder with double piston rods comprises coupling shaft, the two ends of coupling shaft are symmetrically fixed with horizontally disposed cylinder body, piston rod has been placed respectively in cylinder body, piston rod the inner is connected with the piston be equipped with in cylinder body, the outer end of piston rod is connected to connecting lug, cylinder body between the two ends of described coupling shaft and the connecting lug of respective side has placed spring respectively, the sidewall of two ends cylinder body rod chamber is respectively arranged with oil-in, described coupling shaft is provided with the oil return opening be connected with the rodless cavity of two ends cylinder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420586288.0U CN204111666U (en) | 2014-10-11 | 2014-10-11 | For the calliper assembly of covering/uncovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420586288.0U CN204111666U (en) | 2014-10-11 | 2014-10-11 | For the calliper assembly of covering/uncovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204111666U true CN204111666U (en) | 2015-01-21 |
Family
ID=52329000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420586288.0U Expired - Fee Related CN204111666U (en) | 2014-10-11 | 2014-10-11 | For the calliper assembly of covering/uncovering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204111666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692238A (en) * | 2016-05-04 | 2016-06-22 | 唐山市丰南区矿钱机械厂 | Box turnover machine |
| CN107363313A (en) * | 2017-08-11 | 2017-11-21 | 安徽聚合自动化工程有限公司 | A kind of milling head special fixture of Digit Control Machine Tool |
-
2014
- 2014-10-11 CN CN201420586288.0U patent/CN204111666U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692238A (en) * | 2016-05-04 | 2016-06-22 | 唐山市丰南区矿钱机械厂 | Box turnover machine |
| CN105692238B (en) * | 2016-05-04 | 2018-02-27 | 唐山市丰南区矿钱机械厂 | Turnover machine |
| CN107363313A (en) * | 2017-08-11 | 2017-11-21 | 安徽聚合自动化工程有限公司 | A kind of milling head special fixture of Digit Control Machine Tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20211011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |