CN202491863U - Track running device of rice combine - Google Patents
Track running device of rice combine Download PDFInfo
- Publication number
- CN202491863U CN202491863U CN2012201351073U CN201220135107U CN202491863U CN 202491863 U CN202491863 U CN 202491863U CN 2012201351073 U CN2012201351073 U CN 2012201351073U CN 201220135107 U CN201220135107 U CN 201220135107U CN 202491863 U CN202491863 U CN 202491863U
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- China
- Prior art keywords
- track
- rice combine
- running device
- frame
- track running
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- Expired - Fee Related
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Abstract
The utility model discloses a track running device of a rice combine capable of relieving fatigue damage of a track. The track running device of the rice combine comprises thrust wheels (3) installed on a machine frame (7) and is characterized in that the thrust wheels (3) are installed on locating machine frames (5), and the locating machine frames (5) are hinged on the machine frame (7). The track running device of the rice combine is simple in structure, and capable of playing a buffering role when the track running device of the rice combine runs on uneven roads or ridges, adjusting force points between the track and the ground, relieving the fatigue damage of the track and prolonging service life of the track.
Description
Technical field
The utility model relates to a kind of reaper, specifically a kind of track unit of rice combine.
Background technology
Track unit be through a coiling the endless track supporting on the ground, mainly form by crawler belt, drive wheel, caterpillar wheel, track adjusting wheel and support roller, drive wheel is under the effect of change speed gear box driving torque; Through and drive wheel on the gear teeth and the engagement between the crawler belt iron teeth; Continuously roll crawler belt from the rear, the crawler belt that ground connection is that part of is given the application force backward in ground, and antagonistic force forward of crawler belt is correspondingly given on ground; This antagonistic force then is exactly to promote reaper propulsive effort to overtake; When propulsive effort was enough to overcome walking resistance, caterpillar wheel then rolled forward at the crawler belt upper surface, thereby made reaper to overtake.
At present, caterpillar wheel is with frame captives joint, and when walking at rugged road surface or ridge, crawler belt can excessively be stretched, and cause crawler belt not long service life, also can cause rollover to cause the generation of grave accident as if fracture.Therefore, need often to change, increased productive costs.
Summary of the invention
The purpose of the utility model provides a kind of track unit that can alleviate the rice combine of crawler belt fatigue damage.
The utility model is to adopt following technical scheme to realize its goal of the invention, a kind of track unit of rice combine, and it comprises rack-mounted caterpillar wheel, and caterpillar wheel is installed on the locating support, and locating support is hinged on the frame.
The axial of the said locating support of the utility model is equicrural triangle, and its drift angle place is hinged on the frame through turning cylinder, and two bottom are separately installed with caterpillar wheel.
The utility model resets for making things convenient for caterpillar wheel, is provided with spring between caterpillar wheel and the frame.
Because adopt technique scheme, the utility model has been realized goal of the invention preferably, it is simple in structure; When walking, played buffer action at rugged road surface or ridge; Can regulate crawler belt and ground-surface force, alleviate the fatigue damage of crawler belt, prolong the service life of crawler belt.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Can know by Fig. 1; A kind of track unit of rice combine; It comprises drive wheel 1, track adjusting wheel 8, support roller 6, the caterpillar wheel 3 that is installed in frame 7 both sides and crawler belt 4 bonded assemblys; Caterpillar wheel 3 is arranged between drive wheel 1 and the track adjusting wheel 8 and is installed on the locating support 5, and locating support 5 is hinged on the frame 7.
The axial of the said locating support 5 of the utility model is equicrural triangle, and its drift angle place is hinged on the frame 7 through turning cylinder 9, and two bottom are separately installed with caterpillar wheel 3.
The utility model resets for making things convenient for caterpillar wheel 3, is provided with spring 2 between caterpillar wheel 3 and the frame 7.
The utility model is when walking at rugged road surface or ridge; Moving axis 9 rotates and drives caterpillar wheel 3 swings thereby locating support 5 rotates, and makes crawler belt 4 can not alleviated the fatigue damage of crawler belt 4 by excessive stretching; When walking on the level land, caterpillar wheel 3 can reset under the effect of spring 2.
Claims (3)
1. the track unit of a rice combine, it comprises the caterpillar wheel (3) that is installed on the frame (7), it is characterized in that caterpillar wheel (3) is installed on the locating support (5), locating support (5) is hinged on the frame (7).
2. the track unit of rice combine according to claim 1 is characterized in that the axial of said locating support (5) is equicrural triangle, and its drift angle place is hinged on the frame (7) through turning cylinder (9), and two bottom are separately installed with caterpillar wheel (3).
3. the track unit of rice combine according to claim 1 and 2 is characterized in that being provided with spring (2) between caterpillar wheel (3) and the frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201351073U CN202491863U (en) | 2012-04-01 | 2012-04-01 | Track running device of rice combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201351073U CN202491863U (en) | 2012-04-01 | 2012-04-01 | Track running device of rice combine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202491863U true CN202491863U (en) | 2012-10-17 |
Family
ID=46998101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201351073U Expired - Fee Related CN202491863U (en) | 2012-04-01 | 2012-04-01 | Track running device of rice combine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202491863U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114665A (en) * | 2016-06-30 | 2016-11-16 | 长春工业大学 | A kind of endless-track vehicle bogie wheel and the location mode of number |
| CN107176220A (en) * | 2017-05-19 | 2017-09-19 | 芜湖普唯特智能装备有限公司 | A kind of crawler belt elastic mechanism |
| CN107215399A (en) * | 2017-05-19 | 2017-09-29 | 芜湖普唯特智能装备有限公司 | A kind of crawler belt elastic construction |
| CN107233680A (en) * | 2017-05-19 | 2017-10-10 | 芜湖普唯特智能装备有限公司 | A kind of fire-fighting robot |
| CN110588813A (en) * | 2019-10-21 | 2019-12-20 | 庄锦程 | Crawler traveling device with shape easy to adjust |
| CN111056456A (en) * | 2019-12-31 | 2020-04-24 | 浙江三一装备有限公司 | Crawler traveling device and crawler crane |
-
2012
- 2012-04-01 CN CN2012201351073U patent/CN202491863U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114665A (en) * | 2016-06-30 | 2016-11-16 | 长春工业大学 | A kind of endless-track vehicle bogie wheel and the location mode of number |
| CN107176220A (en) * | 2017-05-19 | 2017-09-19 | 芜湖普唯特智能装备有限公司 | A kind of crawler belt elastic mechanism |
| CN107215399A (en) * | 2017-05-19 | 2017-09-29 | 芜湖普唯特智能装备有限公司 | A kind of crawler belt elastic construction |
| CN107233680A (en) * | 2017-05-19 | 2017-10-10 | 芜湖普唯特智能装备有限公司 | A kind of fire-fighting robot |
| CN110588813A (en) * | 2019-10-21 | 2019-12-20 | 庄锦程 | Crawler traveling device with shape easy to adjust |
| CN111056456A (en) * | 2019-12-31 | 2020-04-24 | 浙江三一装备有限公司 | Crawler traveling device and crawler crane |
| CN111056456B (en) * | 2019-12-31 | 2021-06-29 | 浙江三一装备有限公司 | Crawler traveling device and crawler crane |
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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: 20121017 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |