CN101189940A - Automobile form harvester chasis - Google Patents
Automobile form harvester chasis Download PDFInfo
- Publication number
- CN101189940A CN101189940A CNA2006101491078A CN200610149107A CN101189940A CN 101189940 A CN101189940 A CN 101189940A CN A2006101491078 A CNA2006101491078 A CN A2006101491078A CN 200610149107 A CN200610149107 A CN 200610149107A CN 101189940 A CN101189940 A CN 101189940A
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- chassis
- type
- braking
- cropper
- automobile
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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 invention relates to a cropper chassis of a type similar to the type of an automobile, and is an agricultural machine. A majority of current cropper chassis have machines weighing on a driving wheel and an oversized pressure to the ground, thus being beneficial to the protection of the surface of the arable land; when a shift-region operation is carried out, as a directive wheel is not provided with a braking, the shift-region speed is limited, thus reducing the safety property of the braking. The invention provides a cropper chassis a type similar to the type of an automobile, and includes a machine frame, a driving axle, a directive axle, an engine, a gear-box, a transmission shaft, a reverse gear-box, a force obtaining device, a four-wheel braking system, and a damping flat spring. The whole chassis is a rear steering type, therefore the total weight is distributed equally to four tyres, and the pressure to the ground is greatly lowered; meanwhile, the adoption of the braking of the four wheels and the damping flat spring arranged on the directive axle assure safe and fast trans-regional work of the cropper.
Description
Technical field
The present invention relates to the reaping machine chassis that a kind of employing is similar to the automobile pattern, be agricultural machinery.
Background technology
Present self propelled harvester, the general chassis special that is similar to the tractor pattern that adopts, its characteristics are with gearbox itself as the body frame structure for automotive body, and bear the drive axle function.The sub-fraction of a deflecting roller bearing body weight, and almost whole car weights are pressed on the driving wheel.This design is from tractor development in fact, its purpose be for dilatory operation provide powerful grab driving power.But after being transplanted to harvest machinery, then present some shortcomings, mainly comprise: the big portion of tare is carried by driving wheel, and is excessive to ground pressure, is unfavorable for the land surface protection; For the reaping machine operation, generally do not need very big tractive force, thereby de-emphasize the ground ability of grabbing; When moving district's operation, because the deflecting roller brakeless, restricted speed can not be too fast, influenced the district's speed of moving and the brake safe performance of reaping machine.
Summary of the invention
The objective of the invention is provides a kind of reaping machine chassis of similar automobile pattern in order to overcome the prior art deficiency, and complete machine weight can on average be shared to four tires, lowers geostatic pressure greatly.Simultaneously, four-wheel braking, deflecting roller is equipped with the damping leaf spring, makes reaping machine when moving district's operation, can reach with the same travel speed of automobile, cross-regional operation safely and fast.
The objective of the invention is to realize in the following manner:
The present invention includes: vehicle frame, steeraxle, drive axle, engine, gearbox, power transmission shaft, reverse gearbox, power takeoff, four-wheel braking system, damping leaf spring.Wherein, steeraxle after, drive axle is installed on the vehicle frame preceding, whole chassis turns to form after being.Be to adapt to reaping machine operation particularity, guarantee the stability of ceding of Taiwan height off the ground, between drive axle and vehicle frame for being fixedly connected no shock absorption buffering mechanism; Steeraxle then connects with vehicle frame by the damping leaf spring, to alleviate the degree of jolting when reaping machine moves.Engine is installed on the chassis rear side with after gearbox directly connects, and in the middle of the steeraxle, imports power into reverse gearbox by power transmission shaft.Oppositely gearbox then directly snaps onto drive axle differential mechanism porch, makes direct of travel opposite with general automobile chassis, has adapted to the job requirements of reaping machine.
Advantage of the present invention is:
1, the present invention changes automobile chassis, is used for the reaping machine chassis, and the weight of reaping machine is carried by four-wheel, when having lowered operation to geostatic pressure.
2, owing to adopted the four-wheel braking pattern, reaping machine can equally be run at high speed with automobile, and braking ability is safer reliable.
3, the present invention has been installed leaf spring additional on the steeraxle of back, has alleviated the degree of jolting of reaping machine.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Accompanying drawing is the vertical view of one embodiment of the invention.
With reference to accompanying drawing, the present invention includes: vehicle frame 1, drive axle 2, steeraxle 3, engine 4, gearbox 5, power transmission shaft 6, reverse gearbox 7, power takeoff 8, four-wheel braking system 9, damping leaf spring 10.Wherein, steeraxle 3 after, drive axle 2 is installed on the vehicle frame 1 preceding, whole chassis turns to form after being.Be to adapt to reaping machine operation particularity, guarantee the stability of ceding of Taiwan height off the ground, 1 of drive axle 2 and vehicle bridge are for being fixedly connected no shock absorption buffering mechanism; 3 of steeraxles connect with vehicle frame 1 by damping leaf spring 10, the degree of jolting when alleviating the reaping machine operation.Engine 4 is installed on the chassis rear side with after gearbox 5 directly connects, and in the middle of the steeraxle 3, imports power into reverse gearbox 7 by power transmission shaft 6.Oppositely 7 of gearboxes directly snap onto drive axle 2 differential mechanism porch, make direct of travel opposite with general automobile chassis, have adapted to the job requirements of reaping machine.
Embodiment
ZL-275 type reaping machine has adopted a specific embodiment of foregoing invention.This type reaping machine is equipped with 240 horsepower engines, moves district's travel speed and can reach 90km/h, and than half as large with the general self propelled harvester of weight, security performances such as its braking ability are with suitable with the cargo vehicle of power to geostatic pressure.
Claims (2)
1. an employing is similar to the reaping machine chassis of automobile pattern, comprising: vehicle frame, steeraxle, drive axle, engine, gearbox, power transmission shaft, oppositely gearbox, power takeoff, four-wheel braking system, damping leaf spring.It is characterized in that: between drive axle and vehicle frame for being fixedly connected; Steeraxle then connects with vehicle frame by the damping leaf spring.
2. reaping machine according to claim 1 chassis is characterized in that: engine is installed on the chassis rear side with after gearbox directly connects, and in the middle of the steeraxle, imports power into reverse gearbox and drive axle by power transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101491078A CN101189940A (en) | 2006-11-18 | 2006-11-18 | Automobile form harvester chasis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101491078A CN101189940A (en) | 2006-11-18 | 2006-11-18 | Automobile form harvester chasis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101189940A true CN101189940A (en) | 2008-06-04 |
Family
ID=39485254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101491078A Pending CN101189940A (en) | 2006-11-18 | 2006-11-18 | Automobile form harvester chasis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101189940A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104938158A (en) * | 2015-06-05 | 2015-09-30 | 广西绿江南草业有限公司 | Chassis of universal bowing sugarcane combined harvester |
| CN105383289A (en) * | 2015-11-20 | 2016-03-09 | 江苏爱福特科技开发有限公司 | Environmental-sanitation cleaning vehicle |
-
2006
- 2006-11-18 CN CNA2006101491078A patent/CN101189940A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104938158A (en) * | 2015-06-05 | 2015-09-30 | 广西绿江南草业有限公司 | Chassis of universal bowing sugarcane combined harvester |
| CN105383289A (en) * | 2015-11-20 | 2016-03-09 | 江苏爱福特科技开发有限公司 | Environmental-sanitation cleaning vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080604 |