CN202273709U - Wear-resisting chute of scraper loader - Google Patents
Wear-resisting chute of scraper loader Download PDFInfo
- Publication number
- CN202273709U CN202273709U CN 201120378964 CN201120378964U CN202273709U CN 202273709 U CN202273709 U CN 202273709U CN 201120378964 CN201120378964 CN 201120378964 CN 201120378964 U CN201120378964 U CN 201120378964U CN 202273709 U CN202273709 U CN 202273709U
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- CN
- China
- Prior art keywords
- wear
- resisting
- chute
- hopper
- strips
- 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 relates to a wear-resisting chute of a scraper loader, which is improved on the basis of a chute of the existing scraper loader and is characterized in that wear-resisting strips are welded on the bottom face of the chute in a paving mode, and the width of the wear-resisting strips is smaller than the width of the intervals of two wear-resisting strips. The wear-resisting strips are made of 16Mn steel. The wear-resisting strips are welded on the bottom face of the chute in the paving mode, so that the chute has good wear-resisting performance. A baseboard is made of steel so that requirements for the thickness are reduced. Cost of newly added wear-resisting strips is not high, while service life of the whole machine is prolonged to two to three time. In addition, the wear-resisting chute can be welded on site, so that maintenance difficulty and maintenance cost are greatly lowered, and work efficiency is improved. Besides, the wear-resisting chute of the scraper loader is simple in structure and low in cost.
Description
Technical field
The utility model relates to the colliery with mechanical scraper mucking hopper, exactly is the wear-resisting hopper of a kind of scraper mucking.
Technical background
Be equipped with mine car or skip bucket when scraper mucking is mainly used in tunnelling in the construction projects such as various metallic ores, nonmetallic ore, colliery, railway, culvert, water conservancy and carry out the muck operation.Its operating principle is that two cylinders through winch draw main rope respectively and make slusher reciprocating with tail rope, and slusher is taken off feed well to rock, is discharged into mine car, realization muck process from the discharge port of hopper afterbody.Each the model scraper mucking that uses at present is because it uses the industrial and mineral environment abominable, and what at first damage is exactly hopper bottom steel plate, and because of frequently taking off the rock operation, wearing and tearing back complete machine must be changed hopper or scrap.And hopper partly accounts for about 60% of complete machine weight, changes and repaiies hopper except influencing the duration, and because equipment is heavy, be not easy to operation, and cost is very high.Still the way of not having this type of problem of solution in the market.
The utility model content
The new purpose of this practicality is to the defective of existing scraper mucking hopper, provides a kind of wear-resisting to people, and long service life is convenient to maintenance, the wear-resisting hopper of the scraper mucking that cost is low.
It is to be converted by existing scraper mucking hopper for the utility model, it is characterized in that: hopper bottom surface shop is welded with wear rib, the wear rib width less than with the interval width of two wear ribs.
It is material that described wear rib adopts the 16Mn steel.
The effect of the utility model
The utility model not only makes hopper have good wear resistance owing to be welded with wear rib in hopper bottom surface shop, and base plate selects steel plate material and thickness also to reduce requirement, and it is few that newly-increased wear rib increases cost, but make complete machine prolong two to three times application life.Can on-the-spot weld in addition, greatly reduce maintenance difficulty and maintenance cost, improved work efficiency.Simultaneously simple in structure, with low cost.
Description of drawings
Fig. 1 is this utility structure sketch map.
Fig. 2 is the wear rib sketch map of shop, hopper bottom surface weldering.
The specific embodiment
Referring to Fig. 1～2, it is to be converted by existing scraper mucking hopper for the utility model, and hopper 1 bottom surface shop is welded with wear rib 2, the wear rib width less than with the interval width of two wear ribs.It is material that described wear rib adopts the 16Mn steel.
Claims (2)
1. wear-resisting hopper of scraper mucking, it is to be converted by existing scraper mucking hopper, it is characterized in that: shop, hopper bottom surface is welded with wear rib, the wear rib width less than with the interval width of two wear ribs.
2. the wear-resisting hopper of scraper mucking according to claim 1 is characterized in that: it is material that described wear rib adopts the 16Mn steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120378964 CN202273709U (en) | 2011-09-28 | 2011-09-28 | Wear-resisting chute of scraper loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120378964 CN202273709U (en) | 2011-09-28 | 2011-09-28 | Wear-resisting chute of scraper loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202273709U true CN202273709U (en) | 2012-06-13 |
Family
ID=46194073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120378964 Expired - Fee Related CN202273709U (en) | 2011-09-28 | 2011-09-28 | Wear-resisting chute of scraper loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202273709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410041A (en) * | 2011-09-28 | 2012-04-11 | 安徽省宿州市龙华机械制造有限公司 | Wear-resistant trough of stacking-raking machine |
-
2011
- 2011-09-28 CN CN 201120378964 patent/CN202273709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410041A (en) * | 2011-09-28 | 2012-04-11 | 安徽省宿州市龙华机械制造有限公司 | Wear-resistant trough of stacking-raking machine |
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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: 20120613 Termination date: 20140928 |
|
| EXPY | Termination of patent right or utility model |