CN204342273U - Float the detachable star wheel structure of bolster - Google Patents
Float the detachable star wheel structure of bolster Download PDFInfo
- Publication number
- CN204342273U CN204342273U CN201420794920.0U CN201420794920U CN204342273U CN 204342273 U CN204342273 U CN 204342273U CN 201420794920 U CN201420794920 U CN 201420794920U CN 204342273 U CN204342273 U CN 204342273U
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- CN
- China
- Prior art keywords
- star
- wheel
- pressing plate
- bolster
- wheel pressing
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Abstract
The utility model relates to a kind of star wheel structure, and a kind of detachable star wheel structure of bolster that floats, belongs to grab bucket technical field specifically.It comprises floating bolster, star-wheel pressing plate and star-wheel, and the left and right sides of the bolster that floats is respectively equipped with a pair star-wheel pressing plate, is symmetrical arranged, and is bolted integral before and after often pair of star-wheel pressing plate.Each star-wheel pressing plate is provided with a spider gear shaft mounting hole, is provided with a star-wheel in the spider gear shaft mounting hole between often pair of star-wheel pressing plate.The utility model can carry out star-wheel replacing easily, and easy to maintenance, maintenance cycle is short, easy to maintenance, has saved cost, has improve work efficiency.
Description
Technical field
The utility model relates to a kind of star wheel structure, and a kind of detachable star wheel structure of bolster that floats, belongs to grab bucket technical field specifically.
Background technology
In prior art, the star wheel structure of the routine that the bolster that floats is arranged is non-removable, because single rope grab frequency of utilization is very high, very high to the operating needs of star-wheel, star-wheel is once damage, and maintenance cycle is long, maintenance difficult, maintenance cost is high, reduces production efficiency.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thus provides a kind of detachable star wheel structure of bolster that floats, and can carry out star-wheel replacing easily, easy to maintenance, maintenance cycle is short, easy to maintenance, has saved cost, has improve work efficiency.
According to the technical scheme that the utility model provides, the detachable star wheel structure of bolster that floats comprises floating bolster, star-wheel pressing plate and star-wheel, it is characterized in that: the left and right sides of the bolster that floats is respectively equipped with a pair star-wheel pressing plate, is symmetrical arranged, and is bolted integral before and after often pair of star-wheel pressing plate; Each star-wheel pressing plate is provided with a spider gear shaft mounting hole, is provided with a star-wheel in the spider gear shaft mounting hole between often pair of star-wheel pressing plate.
Further, star-wheel pressing plate is provided with oil passage, and oil passage is communicated with spider gear shaft mounting hole.
Compared with the prior art the utility model has the following advantages:
The utility model structure is simple, compact, reasonable, and can carry out star-wheel replacing easily, easy to maintenance, maintenance cycle is short, easy to maintenance, has saved cost, has improve work efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is star-wheel pressing plate front view.
Fig. 3 is star-wheel pressing plate birds-eye view.
Description of reference numerals: 1-floats bolster, 2-star-wheel pressing plate, 3-star-wheel, 4-spider gear shaft mounting hole, 5-oil passage.
Detailed description of the invention
Embodiment in is by reference to the accompanying drawings further described by the utility model below:
As shown in Fig. 1 ~ 3, the utility model mainly comprises floating bolster 1, star-wheel pressing plate 2 and star-wheel 3, and the left and right sides of the bolster 1 that floats is respectively equipped with a pair star-wheel pressing plate 2, is symmetrical arranged, and is bolted integral before and after often pair of star-wheel pressing plate 2.
Each star-wheel pressing plate 2 is provided with a spider gear shaft mounting hole 4, is provided with a star-wheel 3 in the spider gear shaft mounting hole 4 between often pair of star-wheel pressing plate 2.
Described star-wheel pressing plate 2 is provided with oil passage 5, and oil passage 5 is communicated with spider gear shaft mounting hole 4.Lubricate star-wheel 3 by oil passage 5, can service life be improved.
Principle of work of the present utility model is: each star-wheel of the present utility model is arranged in a pair star-wheel pressing plate, and often pair of star-wheel pressing plate is bolted integral, and is fixed on floating bolster.When star-wheel needs to change after damage, namely straight line takes star-wheel pressing plate apart can easily carry out star-wheel replacing.
The utility model can carry out star-wheel replacing easily, and easy to maintenance, maintenance cycle is short, easy to maintenance, has saved cost, has improve work efficiency.
Claims (2)
1. the detachable star wheel structure of floating bolster, comprise floating bolster (1), star-wheel pressing plate (2) and star-wheel (3), it is characterized in that: the left and right sides of the bolster (1) that floats is respectively equipped with a pair star-wheel pressing plate (2), be symmetrical arranged before and after often pair of star-wheel pressing plate (2), and be bolted integral; Each star-wheel pressing plate (2) is provided with a spider gear shaft mounting hole (4), is provided with a star-wheel (3) in the spider gear shaft mounting hole (4) between often pair of star-wheel pressing plate (2).
2. the detachable star wheel structure of bolster that floats as claimed in claim 1, is characterized in that: described star-wheel pressing plate (2) is provided with oil passage (5), and oil passage (5) is communicated with spider gear shaft mounting hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420794920.0U CN204342273U (en) | 2014-12-15 | 2014-12-15 | Float the detachable star wheel structure of bolster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420794920.0U CN204342273U (en) | 2014-12-15 | 2014-12-15 | Float the detachable star wheel structure of bolster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204342273U true CN204342273U (en) | 2015-05-20 |
Family
ID=53225559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420794920.0U Active CN204342273U (en) | 2014-12-15 | 2014-12-15 | Float the detachable star wheel structure of bolster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204342273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495611A (en) * | 2014-12-15 | 2015-04-08 | 无锡市新华起重工具有限公司 | Detachable star wheel structure of floating bearing beam |
-
2014
- 2014-12-15 CN CN201420794920.0U patent/CN204342273U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495611A (en) * | 2014-12-15 | 2015-04-08 | 无锡市新华起重工具有限公司 | Detachable star wheel structure of floating bearing beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |