CN203602058U - Scraper blade structure for cleaning trolley wheels of bucket-wheel pile taking machine - Google Patents
Scraper blade structure for cleaning trolley wheels of bucket-wheel pile taking machine Download PDFInfo
- Publication number
- CN203602058U CN203602058U CN201320784454.3U CN201320784454U CN203602058U CN 203602058 U CN203602058 U CN 203602058U CN 201320784454 U CN201320784454 U CN 201320784454U CN 203602058 U CN203602058 U CN 203602058U
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- China
- Prior art keywords
- wheel
- scraper blade
- bucket
- blade structure
- chassis
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- 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 - Lifetime
Links
- 238000004140 cleaning Methods 0.000 title abstract description 5
- 239000000463 material Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 5
- 238000013016 damping Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a scraper blade structure for cleaning trolley wheels of a bucket-wheel pile taking machine. The scraper blade structure comprises a connecting plate connected to a trolley wheel end cover. A supporting plate is arranged at the front end of the connecting plate. A herringbone scraper blade which protrudes forwards is arranged at the bottom end of the supporting plate. The front end of the herringbone scraper blade is of a sharp corner shape. The width of the herringbone scraper blade is larger than the width of a guide rail of the trolley wheels of the bucket-wheel pile taking machine. The connecting plate is provided with bolt holes and is connected with the trolley wheel end cover through bolts. By means of the scraper blade structure, materials can be better scraped, bulk materials can be prevented from entering the trolley wheels as far as possible at the same time, as a result, resistance to running of the trolley wheels is reduced, the service life of a wheel bearing is prolonged, equipment can operate more continuously and efficiently, labor cost is lowered indirectly, production time is saved, and equipment operation is safer and more reliable at the same.
Description
Technical field
The utility model relates to a kind of wheel scraper, relates in particular to a kind of for clearing up the blade structure of bucket-wheel stacker reclaimer chassis wheel.
Background technology
At present, the general single vertical steel plate that is parallel to platform Wheel shaft that adopts of bucket-wheel stacker reclaimer carries out scraper, can fall to having a large amount of granular materials or laying dust, such as coal ash etc. for operating mode complexity, bulk cargo revolution chassis how on operational process middle orbit, need periodic cleaning, number is in car.If these materials contact the wearing and tearing that can increase chassis wheel in a large number with chassis wheel, material or laying dust even can enter in the internal bearings of chassis wheel, certainly will reduce the service life of chassis wheel, and increase replacement frequency, cause the waste of manpower and materials.Tradition material scraping plate can meet certain scraper requirement, but in the time that bulk cargo is many, easily causes the certain accumulation of material, increases chassis wheel operation damping, so also makes the scraper plate rate of wear increase, and bulk cargo can drop on chassis wheel orbit and be involved in chassis wheel.Therefore traditional approach scraper is limited in one's ability, service life is short.Scraper efficiency is low, works unreliable.
Utility model content
For above-mentioned prior art, the utility model provides a kind of can divide bulk cargo for clearing up the blade structure of bucket-wheel stacker reclaimer chassis wheel the both sides that push wheel in scraper, can avoid bulk cargo to enter chassis wheel, reduce the resistance of chassis wheel running, increased the service life of wheel bearing.
In order to solve the problems of the technologies described above, the utility model is a kind of for clearing up the blade structure of bucket-wheel stacker reclaimer chassis wheel, comprise the connecting panel being connected on chassis wheel end cap, the front end of described connecting panel is provided with stay bearing plate, the bottom of described stay bearing plate is provided with the chevron pointing scraper plate that is front convex, and the front end of described chevron pointing scraper plate is tip-angled shape.
The utility model is for clearing up the blade structure of bucket-wheel stacker reclaimer chassis wheel, and wherein, the width of described chevron pointing scraper plate is greater than the width of bucket-wheel stacker reclaimer chassis wheel guide rail.Described connecting panel is provided with bolt hole, with bolts between described connecting panel and chassis wheel end cap.
Compared with prior art, the beneficial effects of the utility model are:
Use the utility model for clearing up the blade structure of bucket-wheel stacker reclaimer chassis wheel, move ahead in process at chassis wheel, chevron pointing scraper plate can scrape bulk cargo guide rail both sides, thereby the material being scattered on chassis wheel guide rail is cleared up up hill and dale, meanwhile, reduced the unnecessary resistance of bucket-wheel stacker reclaimer rotary table.The utility model can guarantee equipment ensured sustained development efficient operation, has indirectly reduced labour cost, has saved production time, makes equipment operation more safe and reliable simultaneously.In addition, the utility model scraper structure can also increase the leak tightness of chassis wheel, has reduced laying dust and enter the bearing inside of chassis wheel, can extend bearing service life, has reduced frequency and the accident rate of changing chassis wheel, makes the equipment operation more safe and reliable.
Accompanying drawing explanation
Fig. 1 is utility model for clearing up the front view of blade structure of bucket-wheel stacker reclaimer chassis wheel;
Fig. 2 is the birds-eye view of blade structure shown in Fig. 1;
Fig. 3 is the left view of blade structure shown in Fig. 1;
Fig. 4 is the cutaway view of slice location shown in A-A in Fig. 1.
The specific embodiment
Below in conjunction with the specific embodiment, the utility model is described in further detail.
As shown in Figure 1, the utility model is a kind of for clearing up the blade structure of bucket-wheel stacker reclaimer chassis wheel, comprise the connecting panel 4 being connected on chassis wheel end cap, the front end of described connecting panel 4 is provided with stay bearing plate 3, the bottom of described stay bearing plate is provided with the chevron pointing scraper plate 2 that is front convex, as Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, the front end of described chevron pointing scraper plate 2 is tip-angled shape, its rear end is high, at the bottom of front end, between its front end and guide rail, there are some gaps, for cleaning is thoroughly scattered in the material on guide rail, the width of described chevron pointing scraper plate 2 is more preferably greater than the width of bucket-wheel stacker reclaimer chassis wheel guide rail 1.Described connecting panel 4 is provided with bolt hole 5, with bolts between described connecting panel 4 and chassis wheel end cap.
Scraper structure of the present utility model can reduce bulk cargo, laying dust etc. and enter in chassis wheel bearing, has avoided because bulk cargo, laying dust etc. enter the service life that affects bearing in bearing, meanwhile, has also reduced wheel running because the damping impact that bulk material pile manufactures.
As shown in Figure 2, when platform rotation of wheel advances, material is scraped the both sides of guide rail 1 by the scraper plate of chevron pointing the top of the horn shape, and guide rail is cleaned out, and guarantees that wheel turnover is smooth.When installation, connecting panel in the utility model is bolted to part to be connected on chassis wheel end cap, it between stay bearing plate 3 and connecting panel 4, is welding, the chevron pointing scraper plate 2 of stay bearing plate 3 bottoms also welds, also can be by connecting panel 4, stay bearing plate 3 and chevron pointing scraper plate 2 castings, after installation, the bottom surface distance guide rail 1 of chevron pointing scraper plate 2 will have suitable distance, to guarantee normal use.The utility model blade structure is simple and efficient, is applicable to the cleaning and protection of stacker-reclaimer rotary table chassis wheel guide rail.
Traditional approach scraper is limited in one's ability, and service life is short, and scraper efficiency is low, works unreliable.Adopt the utility model blade structure in scraper better, can avoid as much as possible again bulk cargo to enter chassis wheel, reduced the resistance of chassis wheel running, increase the service life of wheel bearing.Make equipment ensured sustained development efficient operation more, indirectly reduced labour cost, saved production time, make equipment operation more safe and reliable simultaneously.
Although the utility model is described in conjunction with figure above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; in the situation that not departing from the utility model aim, can also make a lot of distortion, within these all belong to protection of the present utility model.
Claims (3)
1. a blade structure of taking turns for clearing up bucket-wheel stacker reclaimer chassis, comprise the connecting panel (4) being connected on chassis wheel end cap, the front end of described connecting panel (4) is provided with stay bearing plate (3), it is characterized in that, the bottom of described stay bearing plate is provided with the chevron pointing scraper plate (2) that is front convex, and the front end of described chevron pointing scraper plate (2) is tip-angled shape.
2. according to claim 1 for clearing up the blade structure of bucket-wheel stacker reclaimer chassis wheel, it is characterized in that, the width of described chevron pointing scraper plate (2) is greater than the width of bucket-wheel stacker reclaimer chassis wheel guide rail.
3. according to claim 1 for clearing up the blade structure of bucket-wheel stacker reclaimer chassis wheel, it is characterized in that, described connecting panel (4) is provided with bolt hole, with bolts between described connecting panel (4) and chassis wheel end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320784454.3U CN203602058U (en) | 2013-11-30 | 2013-11-30 | Scraper blade structure for cleaning trolley wheels of bucket-wheel pile taking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320784454.3U CN203602058U (en) | 2013-11-30 | 2013-11-30 | Scraper blade structure for cleaning trolley wheels of bucket-wheel pile taking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203602058U true CN203602058U (en) | 2014-05-21 |
Family
ID=50714745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320784454.3U Expired - Lifetime CN203602058U (en) | 2013-11-30 | 2013-11-30 | Scraper blade structure for cleaning trolley wheels of bucket-wheel pile taking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203602058U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706892A (en) * | 2019-01-09 | 2019-05-03 | 中电建(洛阳)装配式建筑科技有限公司 | A kind of canal bottom coffering machine with the two-way darby mechanism of herringbone |
| CN113213103A (en) * | 2021-04-26 | 2021-08-06 | 唐山港集团股份有限公司 | Brake wheel follow-up material cleaning device of bulk cargo conveying equipment |
-
2013
- 2013-11-30 CN CN201320784454.3U patent/CN203602058U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706892A (en) * | 2019-01-09 | 2019-05-03 | 中电建(洛阳)装配式建筑科技有限公司 | A kind of canal bottom coffering machine with the two-way darby mechanism of herringbone |
| CN113213103A (en) * | 2021-04-26 | 2021-08-06 | 唐山港集团股份有限公司 | Brake wheel follow-up material cleaning device of bulk cargo conveying equipment |
| CN113213103B (en) * | 2021-04-26 | 2022-10-14 | 唐山港集团股份有限公司 | Brake wheel follow-up material cleaning device of bulk cargo conveying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |