CN202057202U - Fixing structure for pressure block on grate bed push rod - Google Patents
Fixing structure for pressure block on grate bed push rod Download PDFInfo
- Publication number
- CN202057202U CN202057202U CN2011200030174U CN201120003017U CN202057202U CN 202057202 U CN202057202 U CN 202057202U CN 2011200030174 U CN2011200030174 U CN 2011200030174U CN 201120003017 U CN201120003017 U CN 201120003017U CN 202057202 U CN202057202 U CN 202057202U
- Authority
- CN
- China
- Prior art keywords
- pressure block
- nut
- briquetting
- fixing structure
- push rod
- 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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Abstract
The utility model provides a fixing structure for a pressure block on a grate bed push rod, which relates to an improved structure used for fixing the pressure block on the grate bed push rod in a grate cooling machine. The fixing structure comprises a driving plate and a pressure block. The fixing structure is mainly and technically characterized in that a concave hole for containing a nut is arranged on the pressure block, and a screw rod of the pressure block penetrates through the nut and the pressure block and then is fixed on the driving plate. In the fixing structure, the screw rod and the nut are directly acted on the pressure block, and the nut is loosened and is made to limited rotation, thus achieving the purpose of fixing the pressure block. The fixing structure greatly reduces the loosening of the pressure block due to falling of oblique iron, decreasing maintenance times and maintenance cost.
Description
Technical field
The utility model relates to the improvement structure of the fixedly briquetting on the stick pusher on the comb bed used in a kind of cooling machine.
Background technology
Since in the employed novel fourth generation cooling of the manufacture of cement industry machine on the used comb bed fixing means of the fixedly briquetting on the stick pusher be that wedge adds pin.This design is to have adopted dual fixedly insurance mode from theory.But the complicated state carry out the bed of material on the reciprocating and the bed of combing in the middle of the production process of reality incessantly owing to stick pusher can make pin become flexible and cause the wedge landing, and briquetting also with regard to correspondingly loosening, has also occurred followed by serious leakage material situation.
Summary of the invention
The utility model provides a kind of briquetting that lowered greatly to cause briquetting fixed structure on the loosening comb bed stick pusher because of wedge comes off.
The utility model is achieved by the following technical solution: the briquetting fixed structure on a kind of stick pusher of combing, comprise drive plate, briquetting, its major technique feature are that briquetting is provided with the shrinkage pool that holds nut, and the briquetting screw rod passes nut and briquetting is fixed on the drive plate;
Described nut is six square nuts.
The utility model directly acts on screw rod and nut on the briquetting, is nut loosening simultaneously, and nut is made the restriction rotation, reaches the fixedly purpose of briquetting.The utility model has lowered briquetting greatly and has caused loosening because of wedge comes off; Maintenance frequency and cost have been reduced.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the briquetting fixed structure on this comb bed stick pusher comprises drive plate 1, and briquetting 2, briquetting are provided with the shrinkage pool that holds nut 4, and nut and briquetting that briquetting screw rod 3 passes in the briquetting 2 are fixed on
On the drive plate; Nut is six square nuts, to prevent nut loosening.Screw rod is welded in the drive plate groove.The utility model changes the projection on the drive plate into large diameter screw rod, and the pin hole on the briquetting is expanded as the countersunk head shrinkage pool that passes the screw rod aperture and hold nut.It directly acts on screw rod and the nut of M30 on the briquetting, reaches the fixedly purpose of briquetting.
Claims (2)
1. the briquetting fixed structure on the stick pusher of combing comprises drive plate, and briquetting is characterized in that briquetting is provided with the shrinkage pool that holds nut, and the briquetting screw rod passes nut and briquetting is fixed on the drive plate.
2. the briquetting fixed structure on a kind of stick pusher of combing as claimed in claim 1 is characterized in that described nut is six square nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200030174U CN202057202U (en) | 2011-01-07 | 2011-01-07 | Fixing structure for pressure block on grate bed push rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200030174U CN202057202U (en) | 2011-01-07 | 2011-01-07 | Fixing structure for pressure block on grate bed push rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202057202U true CN202057202U (en) | 2011-11-30 |
Family
ID=45017173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200030174U Expired - Fee Related CN202057202U (en) | 2011-01-07 | 2011-01-07 | Fixing structure for pressure block on grate bed push rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202057202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052854A (en) * | 2011-01-07 | 2011-05-11 | 富阳翰特机械制造有限公司 | Fixing structure for pressing block on push rod of grate bed |
-
2011
- 2011-01-07 CN CN2011200030174U patent/CN202057202U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052854A (en) * | 2011-01-07 | 2011-05-11 | 富阳翰特机械制造有限公司 | Fixing structure for pressing block on push rod of grate bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU FUYANG HENT ELECTROMECHANICAL CO., LTD. Free format text: FORMER OWNER: FUYANG HANTE MACHINERY MANUFACTURE CO., LTD. Effective date: 20131012 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 311404 HANGZHOU, ZHEJIANG PROVINCE TO: 311400 HANGZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131012 Address after: West Riverside Avenue in Fuyang city Hangzhou City, Zhejiang province 311400 No. 57 China World Trade Center office 705 Patentee after: Hangzhou Hent Electromechanical Engineering Co., Ltd. Address before: Fuyang city Hangzhou Xindeng town tower village of 311404 cities in Zhejiang Province Patentee before: Fuyang Hante Machinery Manufacture Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20160107 |