CN201907582U - Traveling mechanism adopting double driving devices - Google Patents
Traveling mechanism adopting double driving devices Download PDFInfo
- Publication number
- CN201907582U CN201907582U CN2010206801689U CN201020680168U CN201907582U CN 201907582 U CN201907582 U CN 201907582U CN 2010206801689 U CN2010206801689 U CN 2010206801689U CN 201020680168 U CN201020680168 U CN 201020680168U CN 201907582 U CN201907582 U CN 201907582U
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- Prior art keywords
- traveling mechanism
- traveling gear
- crawler
- driving
- utility
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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.)
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Abstract
The utility model relates to a crawler traveling mechanism for coal mine machinery, in particular to a traveling mechanism adopting a front driving device and a rear driving device, which can be used in coal mine machinery. Two groups of driving devices are arranged at the front and the rear parts of the traveling mechanism respectively; and the traveling mechanism is provided with a crawler, driving wheels and a crawler rack, wherein the driving wheels are arranged at the two ends of the crawler rack and connected with each other through the crawler. The traveling mechanism has the advantages that the driving force and climbing ability are improved, so that the problem of difficult climbing caused by small driving force in the prior art is solved; and the traveling mechanism is suitable for poorer working conditions and situations requiring larger driving force due to larger slopes.
Description
Technical field
The utility model relates to the creeper undercarriage that coal mine machinery is used, and is the traveling gear of actuating device before and after a kind of the employing, can use in coal mine machinery.
Background technology
Along with science and technology development, the improving constantly of mechanization level, various operating mode produces thereupon, and there is the problem of hill climbing ability deficiency in former traveling gear.
The utility model content
The purpose of this utility model provides the traveling gear of a kind of front and back double-drive device, and it is little to have solved existing traveling gear propulsive effort, and the problem that climbing is difficult has increased propulsive effort and hill climbing ability.
The technical solution of the utility model is:
A kind of double-drive device traveling gear, the front and back of this traveling gear respectively are provided with one group of actuating device.
Described double-drive device traveling gear, this traveling gear is provided with crawler belt, drive wheel, track frame, and drive wheel is arranged at the track frame two ends, connects by crawler belt between two drive wheels.
Described double-drive device traveling gear, this traveling gear drive motor-driven or the two kinds of forms of fluid motor-driven of adopting.
The beneficial effects of the utility model are:
1, the traveling gear of actuating device was respectively put one group of actuating device in the front and back of traveling gear before and after the utility model adopted, and had increased propulsive effort, had improved hill climbing ability, and it is little to have solved existing propulsive effort, the problem that climbing is difficult.
2, the utility model is applicable to that working condition is relatively poor, and the gradient is bigger, need be than the situation of large driving force.
3, the utility model is to give full play to mechanization, the main path of raising the efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the drive wheel scheme drawing.
Fig. 3 is the A-A cutaway view of Fig. 2.
Among Fig. 1,1 crawler belt; 2 drive wheels; 3 track frames.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As Figure 1-3, the front and back of the utility model double-drive device traveling gear respectively are provided with one group of actuating device, mainly comprise: crawler belt 1, drive wheel 2, track frame 3 etc., drive wheel 2 is arranged at track frame 3 two ends, is in transmission connection by crawler belt 1 between two drive wheels 2.
In the utility model, traveling gear drives can adopt motor-driven or two kinds of forms of fluid motor-driven.
The traveling gear of actuating device had increased propulsive effort and hill climbing ability before and after the utility model adopted, and was applicable to that working condition is relatively poor, and the gradient is bigger, need be than the situation of large driving force.
Claims (3)
1. double-drive device traveling gear, it is characterized in that: the front and back of this traveling gear respectively are provided with one group of actuating device.
2. according to the described double-drive device traveling gear of claim 1, it is characterized in that: this traveling gear is provided with crawler belt, drive wheel, track frame, and drive wheel is arranged at the track frame two ends, connects by crawler belt between two drive wheels.
3. according to the described double-drive device traveling gear of claim 1, it is characterized in that: this traveling gear drives motor-driven or the two kinds of forms of fluid motor-driven of adopting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206801689U CN201907582U (en) | 2010-12-24 | 2010-12-24 | Traveling mechanism adopting double driving devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206801689U CN201907582U (en) | 2010-12-24 | 2010-12-24 | Traveling mechanism adopting double driving devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201907582U true CN201907582U (en) | 2011-07-27 |
Family
ID=44299791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206801689U Expired - Fee Related CN201907582U (en) | 2010-12-24 | 2010-12-24 | Traveling mechanism adopting double driving devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201907582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118484A (en) * | 2014-06-16 | 2014-10-29 | 浙江三一装备有限公司 | Crawler crane and walking mechanism thereof |
-
2010
- 2010-12-24 CN CN2010206801689U patent/CN201907582U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118484A (en) * | 2014-06-16 | 2014-10-29 | 浙江三一装备有限公司 | Crawler crane and walking mechanism thereof |
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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: 20110727 Termination date: 20141224 |
|
| EXPY | Termination of patent right or utility model |