CN203173332U - Scrapper star wheel capable of being easily detached - Google Patents
Scrapper star wheel capable of being easily detached Download PDFInfo
- Publication number
- CN203173332U CN203173332U CN 201320032040 CN201320032040U CN203173332U CN 203173332 U CN203173332 U CN 203173332U CN 201320032040 CN201320032040 CN 201320032040 CN 201320032040 U CN201320032040 U CN 201320032040U CN 203173332 U CN203173332 U CN 203173332U
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- CN
- China
- Prior art keywords
- toothed chain
- chain wheel
- wheel
- scrapper
- easily detached
- 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 - Lifetime
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Abstract
The utility model relates to a scrapper star wheel capable of being easily detached. The scrapper star wheel capable of being easily detached comprises a plate wing, a multi-petal type toothed chain wheel and bolts, wherein the plate wing is connected with a transmission shaft of a scrapper, multi-petal type toothed chain wheel parts are spliced together to form the multi-petal type toothed chain wheel, and the plate wing is fixedly connected with the multi-petal type toothed chain wheel through the bolts. The scrapper star wheel capable of being easily detached has the advantages that a coupler, a bearing block, an end cover and a bearing do not need to be detached when the toothed chain wheel of the scrapper needs to be replaced, only a plurality of bolts need to be detached, therefore, the toothed chain wheel can be replaced, replacement procedures are greatly reduced, and replacement work efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of star-wheel, particularly, relates to a kind of labile scraper plate machine star-wheel.
Background technology
When existing scraper plate machine star-wheel is changed toothed chain wheel if desired, must pull down coupler, bearing seat, end cap, bearing and toothed chain wheel could be taken off, change complex steps, change inefficiency.Therefore, be badly in need of a kind of time saving and energy saving scraper plate machine star-wheel of changing at present.
Summary of the invention
The utility model has been broken through the conventional art blind area, proposes a kind of labile scraper plate machine star-wheel.When this scraper plate machine star-wheel is changed toothed chain wheel if desired, need not pull down coupler, bearing seat, end cap, bearing, only dismantle several bolts, just can change toothed chain wheel, significantly reduce the replacing step, change work efficiency and be greatly improved.
The technical solution of the utility model is: a kind of labile scraper plate machine star-wheel, comprise the dish wing, multi-clove type toothed chain wheel, bolt, the described dish wing is connected with the transmission shaft of scraper plate machine, described multi-clove type toothed chain wheel is spliced by the toothed chain wheel parts of many lobes, and the described dish wing is connected by described bolt with described multi-clove type toothed chain wheel.
Preferably, described multi-clove type toothed chain wheel is two lobe formula toothed chain wheels or three-clove style toothed chain wheel.
The beneficial effects of the utility model: when this scraper plate machine star-wheel is changed toothed chain wheel if desired, need not pull down coupler, bearing seat, end cap, bearing, only dismantle several bolts, just can change toothed chain wheel, significantly reduced the replacing step, changed work efficiency and be greatly improved.
Description of drawings
Fig. 1 is the front elevation of the utility model star-wheel.
Fig. 2 is the A-A section-drawing of the utility model star-wheel.
The specific embodiment
A kind of labile scraper plate machine star-wheel, comprise the dish wing 1, multi-clove type toothed chain wheel 2, bolt 3, the described dish wing is connected with the transmission shaft of scraper plate machine, and described multi-clove type toothed chain wheel is spliced by the toothed chain wheel parts of many lobes, and the described dish wing is connected by described bolt with described multi-clove type toothed chain wheel.
Preferably, described multi-clove type toothed chain wheel is two lobe formula toothed chain wheels or three-clove style toothed chain wheel.
The utility model has the advantages that: when this scraper plate machine star-wheel is changed toothed chain wheel if desired, need not pull down coupler, bearing seat, end cap, bearing, only dismantle several bolts, just can change toothed chain wheel, significantly reduced the replacing step, changed work efficiency and be greatly improved.
Above-described embodiment only is for the utility model example clearly is described, and is not to be restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And these belong to apparent variation or the change that spirit of the present utility model extended out and still are among the protection domain of the present utility model.
Claims (2)
1. labile scraper plate machine star-wheel, comprise the dish wing, multi-clove type toothed chain wheel, bolt, the described dish wing is connected with the transmission shaft of scraper plate machine, and described multi-clove type toothed chain wheel is spliced by the toothed chain wheel parts of many lobes, and the described dish wing is connected by described bolt with described multi-clove type toothed chain wheel.
2. labile scraper plate machine star-wheel as claimed in claim 1, it is characterized in that: described multi-clove type toothed chain wheel is two lobe formula toothed chain wheels or three-clove style toothed chain wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320032040 CN203173332U (en) | 2013-01-22 | 2013-01-22 | Scrapper star wheel capable of being easily detached |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320032040 CN203173332U (en) | 2013-01-22 | 2013-01-22 | Scrapper star wheel capable of being easily detached |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203173332U true CN203173332U (en) | 2013-09-04 |
Family
ID=49070069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320032040 Expired - Lifetime CN203173332U (en) | 2013-01-22 | 2013-01-22 | Scrapper star wheel capable of being easily detached |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203173332U (en) |
-
2013
- 2013-01-22 CN CN 201320032040 patent/CN203173332U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131122 Address after: 650000 Yunnan city of Qujing province Sheng Feng Lu Jinfu garden offices Patentee after: YUNNAN QUJING CITY HUADU COAL Co.,Ltd. Address before: 650000 Yunnan city of Qujing province Sheng Feng Lu Jinfu garden offices Patentee before: YUNNAN ZHONGYI DINGDONG ENERGY TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |