CN204037341U - Harvester chassis running gear frame - Google Patents
Harvester chassis running gear frame Download PDFInfo
- Publication number
- CN204037341U CN204037341U CN201420504537.7U CN201420504537U CN204037341U CN 204037341 U CN204037341 U CN 204037341U CN 201420504537 U CN201420504537 U CN 201420504537U CN 204037341 U CN204037341 U CN 204037341U
- Authority
- CN
- China
- Prior art keywords
- propons
- back axle
- gear
- chassis
- connecting bridge
- 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 - Fee Related
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- Arrangement Of Transmissions (AREA)
Abstract
The utility model relates to a kind of harvester chassis running gear frame, comprise the chassis being positioned at reaper inside, two propons perpendicular to chassis and back axle is respectively arranged with in the rear and front end on chassis, propons is connected with the traveling crawler power of the left and right sides respectively with the two ends, left and right of back axle, this propons and back axle are respectively equipped with transmission gear, back axle upper transfer gear with by the gears meshing on transmission shaft of reduction box, transmission gear on propons is then engaged with the shaft gear on drop-gear box by castellated shaft, above-mentionedly between propons and back axle, be provided with a connecting bridge, the sleeve pipe of this connecting bridge rear and front end is connected on propons and back axle.Drive crawler travel by propons and back axle, compared to structure originally, walk more flexible, can ensure that propons is consistent with the cycle direction that back axle rotates by connecting bridge simultaneously, have easy to use, structure simply, the feature such as economical environment-protective.
Description
Technical field
The utility model belongs to agricultural machinery technological field, relates to a kind of harvester chassis running gear frame.
Background technology
Existing agricultural harvester is generally adopt diesel engine to be directly with movable sprocket, and sprocket wheel is directly connected with road wheel power, and this walking manner needs to consume the more energy, is unfavorable for environmental protection and energy saving, and the speed of travel is slow, is unfavorable for the operation of user.
Utility model content
In order to overcome the above-mentioned shortcoming of prior art, the utility model provides a kind of harvester chassis running gear frame, it has the propons that is similar to automobile and back axle can keep front-rear axle to move simultaneously, thus reaper is walked, and has the features such as easy to use, structure simple, economical environment-protective.
The utility model solves the technical scheme that its technical matters adopts: a kind of harvester chassis running gear frame, comprise the chassis being positioned at reaper inside, two propons perpendicular to chassis and back axle is respectively arranged with in the rear and front end on chassis, propons is connected with the traveling crawler power of the left and right sides respectively with the two ends, left and right of back axle, this propons and back axle are respectively equipped with transmission gear, back axle upper transfer gear with by the gears meshing on transmission shaft of reduction box, transmission gear on propons is then engaged with the shaft gear on drop-gear box by castellated shaft, above-mentionedly between propons and back axle, be provided with a connecting bridge, the sleeve pipe of this connecting bridge rear and front end is connected on propons and back axle.
Described back axle is connected with the driving wheel power being connected to driving engine side by the flower wheel be positioned on back axle.
Described drop-gear box is connected with engine power.
The beneficial effects of the utility model are: drive crawler travel by propons and back axle, compared to structure originally, walk more flexible, can ensure that propons is consistent with the cycle direction that back axle rotates by connecting bridge simultaneously, there is the features such as easy to use, structure is simple, economical environment-protective.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1-chassis, 2-propons, 3-back axle, 4-connecting bridge, 5-sleeve pipe, 6-crawler belt, 7-driving engine, 8-drop-gear box, 9-transmission shaft, 10-castellated shaft.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
See Fig. 1, a kind of harvester chassis 1 running gear frame, comprise the chassis 1 being positioned at reaper inside, two propons 2 perpendicular to chassis 1 and back axle 3 is respectively arranged with in the rear and front end on chassis 1, propons 2 is connected with traveling crawler 6 power of the left and right sides respectively with the two ends, left and right of back axle 3, this propons 2 and back axle 3 are respectively equipped with transmission gear, back axle 3 upper transfer gear with by the gears meshing on drop-gear box 8 transmission shaft 9, transmission gear on propons 2 is then by castellated shaft 10 and transmission shaft 9 gears meshing on drop-gear box 8, above-mentionedly between propons 2 and back axle 3, be provided with a connecting bridge 4, the sleeve pipe 5 of this connecting bridge 4 rear and front end is connected on propons 2 and back axle 3.
Described back axle 3 is connected with the driving wheel power being connected to driving engine 7 side by the flower wheel be positioned on back axle 3.
Described drop-gear box 8 is connected with driving engine 7 power.
The beneficial effects of the utility model are: drive crawler belt 66 to walk by propons 22 and back axle 33, compared to structure originally, walk more flexible, can ensure that propons 22 is consistent with the cycle direction that back axle 33 rotates by connecting bridge 44 simultaneously, there is the features such as easy to use, structure is simple, economical environment-protective.
Claims (3)
1. a harvester chassis running gear frame, it is characterized in that: comprise the chassis being positioned at reaper inside, two propons perpendicular to chassis and back axle is respectively arranged with in the rear and front end on chassis, propons is connected with the traveling crawler power of the left and right sides respectively with the two ends, left and right of back axle, this propons and back axle are respectively equipped with transmission gear, back axle upper transfer gear with by the gears meshing on transmission shaft of reduction box, transmission gear on propons is then engaged with the shaft gear on drop-gear box by castellated shaft, above-mentionedly between propons and back axle, be provided with a connecting bridge, the sleeve pipe of this connecting bridge rear and front end is connected on propons and back axle.
2. harvester chassis running gear frame as claimed in claim 1, is characterized in that: described back axle is connected by the driving wheel power being positioned at flower wheel on back axle other with being connected to driving engine.
3. harvester chassis running gear frame as claimed in claim 1, is characterized in that: described drop-gear box is connected with engine power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420504537.7U CN204037341U (en) | 2014-09-03 | 2014-09-03 | Harvester chassis running gear frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420504537.7U CN204037341U (en) | 2014-09-03 | 2014-09-03 | Harvester chassis running gear frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204037341U true CN204037341U (en) | 2014-12-24 |
Family
ID=52238040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420504537.7U Expired - Fee Related CN204037341U (en) | 2014-09-03 | 2014-09-03 | Harvester chassis running gear frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204037341U (en) |
-
2014
- 2014-09-03 CN CN201420504537.7U patent/CN204037341U/en not_active Expired - Fee Related
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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: 20141224 Termination date: 20150903 |
|
| EXPY | Termination of patent right or utility model |