CN205365789U - Quick -witted track assembly is ploughed in declining of band elimination mud function - Google Patents
Quick -witted track assembly is ploughed in declining of band elimination mud function Download PDFInfo
- Publication number
- CN205365789U CN205365789U CN201521065904.9U CN201521065904U CN205365789U CN 205365789 U CN205365789 U CN 205365789U CN 201521065904 U CN201521065904 U CN 201521065904U CN 205365789 U CN205365789 U CN 205365789U
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- China
- Prior art keywords
- cleaning shoe
- track
- tooth
- crawler belt
- support
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- Expired - Fee Related
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Abstract
The utility model discloses a quick -witted track assembly is ploughed in declining of band elimination mud function, including track, support and silt removing apparatus, silt removing apparatus includes guide bar, pull rod, cleaning shoe and extension spring, the cleaning shoe is located the top of track, just grabs the flank of tooth of ground tooth and the contained angle of cleaning shoe and is 45 - 90. The utility model discloses a set up silt removing apparatus on the support, the earth of adhesion on the track is when silt removing apparatus's cleaning shoe, the cleaning shoe can be scraped down the earth on the track, and when grabbing the ground tooth through the cleaning shoe, the flank of tooth of grabbing the ground tooth can upwards promote the cleaning shoe, the cleaning shoe can not cause the interference to the motion of track, and after the peak of grabbing the ground tooth passes through the cleaning shoe, the cleaning shoe will move down under the tensile force of extension spring, thereby continue to scrape out the earth on the track, the desilt operation is automatic to be accomplished, thereby can avoid the track to die because of a large amount of earth of adhesion cause the track card, and serious decline of track holding ability leads to track slip's technical problem.
Description
Technical field
This utility model relates to a kind of tiller, particularly to the walking mechanism of a kind of tiller.
Background technology
Tiller, with small diesel engine or gasoline engine for power, has lightweight, the features such as volume is little, simple in construction.Tiller is widely used in Plain, mountain area, the nonirrigated farmland on hills, paddy field, orchard etc..Mix corresponding facility to carry out drawing water, generate electricity, spray the operation such as medicine, spray, also can draw towed vehicle and carry out short-distance transport, tiller freely can be exercised in field, user-friendly and deposit, eliminate large-scale farm machinery and cannot be introduced into the worry of mountain area field, be vast farmers consumer substitute cattle plough optimum selection.
Running mechanism of micro-cultivator of the prior art has wheel type traveling mechanism and two kinds of forms of crawler type walking mechanism；Owing to crawler type walking mechanism is more suitable for, in complicated landform walking, being therefore widely used in tiller.
But existing crawler type walking mechanism does not have removes the function of mud on crawler belt automatically, when tiller farming in the soil that viscosity is bigger, soil can stick on crawler belt, thus being easily caused, crawler belt is stuck and crawler belt grabs the problem that ground ability degradation causes skidding.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of band and desilts the tiller track rail assembly of function, lack and automatically remove the function of mud on crawler belt solving existing creeper undercarriage, when soil farming in the soil that viscosity is bigger, soil sticks easily occurs that on crawler belt crawler belt is stuck and crawler belt grabs the technical problem that ground ability degradation causes crawler belt to skid.
This utility model band desilts the tiller track rail assembly of function, including crawler belt and support, the lateral surface of described crawler belt is provided with lug tooth, described support is provided with the driving wheel driving crawler belt, it is positioned at the regulating wheel of direction of travel rear tensioned tracks and is positioned at the directive wheel in direction of travel front, also include being arranged on support also near the desludging device of regulating wheel, described desludging device includes the guide post being vertically fixed on support, the pull bar coordinated is slided up and down with guide post, it is fixed on the cleaning shoe of pull bar upper end, and the extension spring that one end is connected on support the other end and is connected on pull bar, described cleaning shoe is positioned at the top of crawler belt, and the angle of the flank of tooth of lug tooth and cleaning shoe is 45 °-90 °.
Further, the flank of tooth of described lug tooth has been connected by screw wear-resistant steel plate.
Further, described cleaning shoe is positioned at the top of crawler belt, and the angle of the flank of tooth of lug tooth and cleaning shoe is 60 °.
The beneficial effects of the utility model:
This utility model band desilts the tiller track rail assembly of function, it by arranging desludging device on support, when the earth adhered on crawler belt is through the cleaning shoe of desludging device, earth on crawler belt can be scraped by cleaning shoe, and when lug tooth is through cleaning shoe, the flank of tooth of lug tooth can upwardly cleaning shoe, the motion of crawler belt will not be caused interference by cleaning shoe, and when the peak of lug tooth is by after cleaning shoe, cleaning shoe can move down again under the pulling force effect of extension spring, thus continuing the earth scraping on crawler belt, desilt operation to be automatically performed, it is thus possible to avoid crawler belt to cause crawler belt stuck because adhering to a large amount of earth, and crawler belt grabs the ground ability degradation technical problem that causes crawler belt to skid.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model band desilts the tiller track rail assembly of function.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described.
nullAs shown in the figure，The present embodiment band desilts the tiller track rail assembly of function，Including crawler belt 1 and support 2，The lateral surface of described crawler belt is provided with lug tooth 3，Described support is provided with the driving wheel 4 driving crawler belt、It is positioned at the regulating wheel 5 of direction of travel rear tensioned tracks and is positioned at the directive wheel 6 in direction of travel front，Also include being arranged on support also near the desludging device of regulating wheel，Described desludging device includes the guide post 7 being vertically fixed on support、The pull bar 8 coordinated is slided up and down with guide post、It is fixed on the cleaning shoe 9 of pull bar upper end、And the extension spring 10 that one end is connected on support the other end and is connected on pull bar，Described cleaning shoe is positioned at the top of crawler belt，And the angle β of the flank of tooth of lug tooth and cleaning shoe is 60 °，Angle is chosen as 60 ° and can guarantee that lug tooth passes through cleaning shoe smoothly，Can guarantee that again that lug tooth has simultaneously and grab ground ability preferably；Certain angle β can be also other values within the scope of 45 °-90 °.
As the improvement to the present embodiment, the flank of tooth of described lug tooth being connected to wear-resistant steel plate 12 by screw 11, this improvement protects lug tooth by wear-resistant steel plate, can extend the service life of crawler belt.
What finally illustrate is, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent replacement, without deviating from objective and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. a band desilts the tiller track rail assembly of function, including crawler belt and support, the lateral surface of described crawler belt is provided with lug tooth, described support is provided with the driving wheel driving crawler belt, it is positioned at the regulating wheel of direction of travel rear tensioned tracks and is positioned at the directive wheel in direction of travel front, it is characterized in that: also include being arranged on support also near the desludging device of regulating wheel, described desludging device includes the guide post being vertically fixed on support, the pull bar coordinated is slided up and down with guide post, it is fixed on the cleaning shoe of pull bar upper end, and the extension spring that one end is connected on support the other end and is connected on pull bar, described cleaning shoe is positioned at the top of crawler belt, and the angle of the flank of tooth of lug tooth and cleaning shoe is 45 °-90 °.
2. band according to claim 1 desilts the tiller track rail assembly of function, it is characterised in that: the flank of tooth of described lug tooth has been connected by screw wear-resistant steel plate.
3. band according to claim 1 desilts the tiller track rail assembly of function, it is characterised in that: described cleaning shoe is positioned at the top of crawler belt, and the angle of the flank of tooth of lug tooth and cleaning shoe is 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521065904.9U CN205365789U (en) | 2015-12-18 | 2015-12-18 | Quick -witted track assembly is ploughed in declining of band elimination mud function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521065904.9U CN205365789U (en) | 2015-12-18 | 2015-12-18 | Quick -witted track assembly is ploughed in declining of band elimination mud function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205365789U true CN205365789U (en) | 2016-07-06 |
Family
ID=56259442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521065904.9U Expired - Fee Related CN205365789U (en) | 2015-12-18 | 2015-12-18 | Quick -witted track assembly is ploughed in declining of band elimination mud function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205365789U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416423A (en) * | 2015-12-18 | 2016-03-23 | 重庆鑫源农机股份有限公司 | Mini-tiller track assembly with silt removal function |
| CN107719494A (en) * | 2017-11-02 | 2018-02-23 | 湖南农业大学 | Crawler unit with anti-sticking function |
| CN110588814A (en) * | 2019-09-24 | 2019-12-20 | 湖北文理学院 | Chain transmission structure and tracked vehicle |
-
2015
- 2015-12-18 CN CN201521065904.9U patent/CN205365789U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416423A (en) * | 2015-12-18 | 2016-03-23 | 重庆鑫源农机股份有限公司 | Mini-tiller track assembly with silt removal function |
| CN107719494A (en) * | 2017-11-02 | 2018-02-23 | 湖南农业大学 | Crawler unit with anti-sticking function |
| CN107719494B (en) * | 2017-11-02 | 2023-09-12 | 湖南农业大学 | Crawler belt running gear with antiseized function |
| CN110588814A (en) * | 2019-09-24 | 2019-12-20 | 湖北文理学院 | Chain transmission structure and tracked vehicle |
| CN110588814B (en) * | 2019-09-24 | 2021-07-20 | 湖北文理学院 | Chain transmission structure and tracked vehicle |
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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: 20160706 Termination date: 20161218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |