CN202321489U - Cold bed conveyor chain - Google Patents
Cold bed conveyor chain Download PDFInfo
- Publication number
- CN202321489U CN202321489U CN2011205196208U CN201120519620U CN202321489U CN 202321489 U CN202321489 U CN 202321489U CN 2011205196208 U CN2011205196208 U CN 2011205196208U CN 201120519620 U CN201120519620 U CN 201120519620U CN 202321489 U CN202321489 U CN 202321489U
- Authority
- CN
- China
- Prior art keywords
- chain plate
- cold bed
- inner plate
- plate hole
- pin link
- 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 discloses a cold bed conveyor chain with features of saved repair cost, convenience replacement and long service life, comprising an inner chain plate, an outer chain plate arranged on the outer side of the inner chain plate, an inner chain plate hole arranged in the inner chain plate, an outer chain plate hole arranged in the outer chain plate, a pin shaft arranged on the inner chain plate and the outer chain plate and a liner arranged on the inner circumference of the inner chain plate hole. The cold bed conveyor chain is suitable for a cold bed conveyer for conveying tubes and bars in the steel plant.
Description
Technical field
The utility model relates to a kind of chain, relates in particular to a kind of chain that is used on the cold bed load transfer device that steel mill carries tubing and bar.
Background technology
Be used for the chain on the cold bed load transfer device that steel mill carries tubing and bar, alternately be formed by connecting through bearing pin chain elements in a plurality of and outer chain element, each interior chain element is welded by two inner plates and a plate washer; Each outer chain element is welded by two pin link plates and a plate washer, and inner plate is provided with the inner plate hole, and pin link plate is provided with the pin link plate hole; Be connected through bearing pin between inner plate hole and the pin link plate hole, bearing pin and inner plate hole form revolute pair, because bearing pin and inner plate hole direct contact; Cause the inner plate hole to produce wearing and tearing; Can only change inner plate, not only change trouble, and increased maintenance cost; Bearing pin two ends and cooperation place, pin link plate hole are because in operational process, bearing pin rotates and causes the pin link plate hole to produce wearing and tearing, influences service life in addition.
The utility model content
The technical matters that the utility model will solve provides a kind of maintenance cost and economizes, changes cold bed chain convenient, long service life.
In order to solve the problems of the technologies described above, the utility model is realized through following technical scheme:
The utility model comprises inner plate, is located at the pin link plate in the inner plate outside, and said inner plate is provided with the inner plate hole, and said pin link plate is provided with the pin link plate hole, and said inner plate and pin link plate are provided with bearing pin, and said inner plate is provided with lining in the hole in week.
As preferably, said bearing pin and cooperation place, pin link plate hole are provided with the plane.
The utility model compared with prior art has following technical characterstic and beneficial effect:
1, maintenance cost is economized, is changed conveniently.Owing to week be provided with lining in the inner plate hole in the utility model, when producing wearing and tearing, only more rebush gets final product, and it is convenient not only to change, and has saved maintenance cost.
2, long service life.Week be provided with lining in the inner plate hole in the utility model, can effectively reduce the wearing and tearing in inner plate hole; Simultaneously bearing pin is provided with the plane with cooperation place, pin link plate hole, prevents that effectively bearing pin from rotating, thus prolongation pin link plate hole service life.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
Like Fig. 1, shown in Figure 2: the utility model comprises inner plate 1, is located at the pin link plate 2 in inner plate 1 outside; Inner plate 1 is provided with inner plate hole 3; Be provided with lining 5 in the inner plate hole 3 week; Pin link plate 2 is provided with the pin link plate hole, and inner plate 1 is provided with bearing pin 6 with pin link plate 2, and bearing pin 6 is provided with plane 7 with cooperation place, pin link plate hole.
Claims (2)
1. cold bed chain; Comprise inner plate, be located at the pin link plate in the inner plate outside, said inner plate is provided with the inner plate hole, and said pin link plate is provided with the pin link plate hole; Said inner plate and pin link plate are provided with bearing pin, it is characterized in that week being provided with lining in the said inner plate hole.
2. cold bed chain according to claim 1 is characterized in that said bearing pin and cooperation place, pin link plate hole are provided with the plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205196208U CN202321489U (en) | 2011-11-29 | 2011-11-29 | Cold bed conveyor chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205196208U CN202321489U (en) | 2011-11-29 | 2011-11-29 | Cold bed conveyor chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202321489U true CN202321489U (en) | 2012-07-11 |
Family
ID=46433478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205196208U Expired - Fee Related CN202321489U (en) | 2011-11-29 | 2011-11-29 | Cold bed conveyor chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202321489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941673A (en) * | 2019-04-25 | 2019-06-28 | 浙江安驰机械有限公司 | A kind of durable industrial conveyor chain of Portable dismantling type |
-
2011
- 2011-11-29 CN CN2011205196208U patent/CN202321489U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941673A (en) * | 2019-04-25 | 2019-06-28 | 浙江安驰机械有限公司 | A kind of durable industrial conveyor chain of Portable dismantling type |
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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: 20120711 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |