CN202077408U - Guide rail with wear resistant sheets of harvester - Google Patents
Guide rail with wear resistant sheets of harvester Download PDFInfo
- Publication number
- CN202077408U CN202077408U CN2011201421688U CN201120142168U CN202077408U CN 202077408 U CN202077408 U CN 202077408U CN 2011201421688 U CN2011201421688 U CN 2011201421688U CN 201120142168 U CN201120142168 U CN 201120142168U CN 202077408 U CN202077408 U CN 202077408U
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- CN
- China
- Prior art keywords
- guide rail
- wear plate
- wear resistant
- harvester
- resistant sheets
- 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 guide rail with wear resistant sheets of a harvester, which belongs to harvesters. The guide rail is characterized in that mounting screw holes are symmetrically and uniformly distributed on the abrasion working faces of a front flange and a rear flange of the guide rail respectively, step-shaped through holes corresponding to the mounting screw holes are respectively formed on the strip-shaped wear resistant sheets, countersunk bolts or socket bolts are mounted in the step-shaped through holes, and the wear resistant sheets are fixedly mounted on the front flange and the rear flange of the guide rail and can be made of 65Mn steel plates; and when the guide rail of the harvester is abraded, all that is needed is to replace the wear resistant sheets, so that the guide rail is labor-saving and time-saving, the maintenance cost is saved and the working efficiency of the harvester is improved.
Description
Technical field
The utility model belongs to grain header, especially relates to a kind of guide rail of grain header.
Background technology
The guide rail of grain header is the guide of control crawler belt operation, be relative motion between the crawler belt of grain header and the guide rail, because guide rail is a fixture, wearing and tearing are one of consumable accessorys of grain header than very fast and serious, in the past, when the working face wearing and tearing of guide rail both sides are above standard, will change a new guide rail, not only time-consuming, the cost height, and influence the operating efficiency of grain header.
Summary of the invention
The purpose of this utility model provides the guide rail that a kind of grain header has wear plate, makes the guide rail maintenance efficient and convenient, reduces maintenance cost, improves the operating efficiency of grain header.
The purpose of this utility model is achieved like this: a kind of grain header has the guide rail of wear plate, it is characterized in that: symmetry and offer the installation screw in uniform way respectively on the wearing and tearing working face of the front and back of guide rail flange, and on the wear plate of strip, the through hole that screw is offered step respectively is installed corresponding to this, in each step through hole, install dormant bolt or hexagon socket head cap screw, wear plate is fixedly mounted on the front and back flange of guide rail, this wear plate can be made with the 65Mn steel plate.
When grain header work a period of time, way rub, as long as change wear plate, saving of work and time has reduced maintenance cost again, has improved the operating efficiency of grain header.
The grain header that the utility model proposes has the guide rail of wear plate, and is rational in infrastructure, easy to use, and maintenance cost is low, improved the operating efficiency of grain header.
Now the guide rail that in conjunction with the accompanying drawings and embodiments grain header that the utility model proposed is had a wear plate is further described.
Description of drawings
Fig. 1 is that the master that grain header that the utility model proposes has a guide rail of wear plate looks schematic diagram.
Fig. 2 is an A-A cross-sectional schematic among Fig. 1.
Among Fig. 1: 1, guide rail 2, wear plate 3, dormant bolt.
Embodiment
From Fig. 1, Fig. 2 as can be seen: a kind of grain header has the guide rail of wear plate, it is characterized in that: symmetry and offer the installation screw in uniform way respectively on the wearing and tearing working face of the front and back of guide rail 1 flange, and on the wear plate 2 of strip, the through hole that screw is offered step respectively is installed corresponding to this, in each step through hole, install dormant bolt 3 or hexagon socket head cap screw, wear plate 2 is fixedly mounted on the front and back flange of guide rail 1, this wear plate 2 can be made with the 65Mn steel plate.
When grain header work a period of time, guide rail 1 wearing and tearing, as long as change wear plate 2, saving of work and time has reduced maintenance cost again, has improved the operating efficiency of grain header.
Claims (2)
1. a grain header has the guide rail of wear plate, it is characterized in that: symmetry and offer the installation screw in uniform way respectively on the wearing and tearing working face of the front and back flange of guide rail (1), and upward the through hole that screw is offered step respectively is installed corresponding to this at the wear plate (2) of strip, in each step through hole, install dormant bolt (3) or hexagon socket head cap screw, wear plate (2) is fixedly mounted on the front and back flange of guide rail (1).
2. grain header according to claim 1 has the guide rail of wear plate, it is characterized in that this wear plate (2) makes with the 65Mn steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201421688U CN202077408U (en) | 2011-05-07 | 2011-05-07 | Guide rail with wear resistant sheets of harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201421688U CN202077408U (en) | 2011-05-07 | 2011-05-07 | Guide rail with wear resistant sheets of harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202077408U true CN202077408U (en) | 2011-12-21 |
Family
ID=45338072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201421688U Expired - Fee Related CN202077408U (en) | 2011-05-07 | 2011-05-07 | Guide rail with wear resistant sheets of harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202077408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110699790A (en) * | 2019-09-24 | 2020-01-17 | 经纬智能纺织机械有限公司 | Steel belt type collective doffing high-wear-resistance guide rail of ring spinning frame |
-
2011
- 2011-05-07 CN CN2011201421688U patent/CN202077408U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110699790A (en) * | 2019-09-24 | 2020-01-17 | 经纬智能纺织机械有限公司 | Steel belt type collective doffing high-wear-resistance guide rail of ring spinning frame |
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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: 20111221 Termination date: 20120507 |