CN202713898U - Crawler belt self-propelled rotary tillage stubble cleaner - Google Patents
Crawler belt self-propelled rotary tillage stubble cleaner Download PDFInfo
- Publication number
- CN202713898U CN202713898U CN 201220391300 CN201220391300U CN202713898U CN 202713898 U CN202713898 U CN 202713898U CN 201220391300 CN201220391300 CN 201220391300 CN 201220391300 U CN201220391300 U CN 201220391300U CN 202713898 U CN202713898 U CN 202713898U
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- China
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- gearbox
- hole
- pin
- support bar
- rotary tillage
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- Expired - Lifetime
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Abstract
A crawler belt self-propelled rotary tillage stubble cleaner comprises a dynamic walking portion and a regulating rotary tillage mechanism which are connected with each other in back and forth mode. The dynamic walking portion comprises crawler belt walking mechanisms. The regulating rotary tillage mechanism comprises a roller speed changing box. An upper support rod is arranged on the upper portion of the roller speed changing box through a pin hole. A lower support rod is arranged on the lower portion of the roller speed changing box through the pin hole. The upper support is parallel to the lower support rod, and the length of the upper support rod is equal to that of the lower support rod. The other ends of the upper support rod and the lower support rod are arranged on a second speed changing box through the pin holes. A straight suspender and a horizontal suspender are arranged in the middle of the upper support rod. The other end of the horizontal suspender is connected with the second speed changing box through the pin hole. A hydraulic cylinder is arranged in the middle of the horizontal suspender through the pin hole. Through elongation or retraction of the hydraulic cylinder, the upper support rod can be pulled to ascend or descend so as to enable the roller speed changing box and a roller to ascend or descend, and consequently the depth of the rotary tillage can be regulated. A whole farm machine is driver by crawler belts, is stable in walking, safe in operation and applicable for various land forms.
Description
Technical field
The utility model relates to farm machinery, i.e. a kind of caterpillar band self-propelled rotary tillage stubble-cutting machine.
Background technology
Present farm machinery is wheeled driving mostly, and just walking is unstable to run into irregular landform; Even overturn and to cause the accident, the rotary tillage stubble-cutting machine of wheeled driving jolts terribly, and operating personnel are very arduous, and farming is deep mixed, and stubble-cleaning is second-rate.
Summary of the invention
In order to overcome the unstable and relatively poor shortcoming of cultivating quality of wheeled rotary tillage stubble-cutting machine walking, the utility model proposes a kind of caterpillar band self-propelled rotovator.
This caterpillar band self-propelled rotary tillage stubble-cutting machine, comprise the power running gear and regulate rotary tillage mechanism, link to each other before and after them, it is characterized in that, the power running gear comprises creeper undercarriage, creeper undercarriage top is fixed with diesel engine, diesel engine links to each other by the power shaft of belt with gearbox one, the output shaft of gearbox one links to each other by the driving wheel of belt and creeper undercarriage, diesel engine also links to each other by the power shaft of belt with gearbox two, the diesel engine top is fixed with operating personnel's seat, and seat the place ahead is equipped with operating grip, and the seat rear is equipped with protective cover; Regulate rotary tillage mechanism and comprise that is uploaded a moving axis, the output shaft of uploading moving axis one end and gearbox two links to each other, the other end cross section of uploading moving axis is square, be inserted in the top square hole of length adjuster, in the square hole of the bottom of length adjuster, be inserted with lower drive shaft, the other end of lower drive shaft rolls gearbox with Pu and links to each other, Pu is rolled gearbox and rolls with Pu by belt and link to each other, Pu is rolled upper part of gear box and by pin-and-hole upper support bar is installed, Pu is rolled the gearbox bottom and by pin-and-hole lower support bar is installed, upper support bar and lower support bar are parallel to each other and equal in length, and the other end of upper support bar and lower support bar is installed on the gearbox two by pin-and-hole; Middle part at lower support bar is equipped with straight suspension rod by pin-and-hole, the upper end of straight suspension rod is equipped with horizontal suspension rod by pin-and-hole, the other end of horizontal suspension rod links to each other with gearbox two by pin-and-hole, middle part at horizontal suspension rod is equipped with hydraulic jack by pin-and-hole, and the other end of hydraulic jack links to each other with gearbox two by pin-and-hole.
By elongating or shortening of hydraulic jack, can spur and lift on the lower support bar or descend, and so that Pu is rolled gearbox and Pu rolls on and lift or descend, thereby the depth of regulating rotary tillage; Whole agricultural machinery is dragged by crawler belt, smooth running, and center of gravity is low, and handling safety can adapt to various landform.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure: 1, creeper undercarriage, 2, diesel engine, 3, gearbox one, 4, driving wheel, 5, gearbox two, 6, seat, 7, operating grip, 8, protective cover, 9, upload moving axis, 10, length adjuster, 11, lower drive shaft, 12, Pu rolls gearbox, 13, Pu is rolled, and 14, upper support bar, 15, lower support bar, 16, straight suspension rod, 17, horizontal suspension rod, 18, hydraulic jack.
Embodiment
In Fig. 1, this caterpillar band self-propelled rotary tillage stubble-cutting machine, comprise the power running gear and regulate rotary tillage mechanism, link to each other before and after them, the power running gear comprises creeper undercarriage 1, creeper undercarriage 1 top is fixed with diesel engine 2, diesel engine 2 links to each other by the power shaft of belt with gearbox 1, the output shaft of gearbox 1 links to each other by the driving wheel 4 of belt and creeper undercarriage, diesel engine 2 also links to each other by the power shaft of belt with gearbox 25, diesel engine 2 tops are fixed with operating personnel's seat 6, and seat 6 the place aheads are equipped with operating grip 7, and seat 6 rears are equipped with protective cover 8; Regulate rotary tillage mechanism and comprise that is uploaded a moving axis 9, the output shaft of uploading moving axis 9 one ends and gearbox 25 links to each other, the other end cross section of uploading moving axis 9 is square, be inserted in the top square hole of length adjuster 10, in the square hole of the bottom of length adjuster 10, be inserted with lower drive shaft 11, the other end of lower drive shaft 11 rolls gearbox 12 with Pu and links to each other, Pu is rolled gearbox 12 and rolls 13 by belt and Pu and link to each other, Pu is rolled gearbox 12 tops and by pin-and-hole upper support bar 14 is installed, Pu is rolled gearbox 12 bottoms and by pin-and-hole lower support bar 15 is installed, upper support bar 14 and lower support bar 15 are parallel to each other and equal in length, and the other end of upper support bar 14 and lower support bar 15 is installed on the gearbox 25 by pin-and-hole; Middle part at lower support bar 15 is equipped with straight suspension rod 16 by pin-and-hole, the upper end of straight suspension rod 16 is equipped with horizontal suspension rod 17 by pin-and-hole, the other end of horizontal suspension rod 17 links to each other with gearbox 25 by pin-and-hole, middle part at horizontal suspension rod 17 is equipped with hydraulic jack 18 by pin-and-hole, and the other end of hydraulic jack 18 links to each other with gearbox 25 by pin-and-hole.
Claims (1)
1. caterpillar band self-propelled rotary tillage stubble-cutting machine, comprise the power running gear and regulate rotary tillage mechanism, link to each other before and after them, it is characterized in that, the power running gear comprises creeper undercarriage, creeper undercarriage top is fixed with diesel engine, diesel engine links to each other by the power shaft of belt with gearbox one, the output shaft of gearbox one links to each other by the driving wheel of belt and creeper undercarriage, diesel engine also links to each other by the power shaft of belt with gearbox two, the diesel engine top is fixed with operating personnel's seat, and seat the place ahead is equipped with operating grip, and the seat rear is equipped with protective cover; Regulate rotary tillage mechanism and comprise that is uploaded a moving axis, the output shaft of uploading moving axis one end and gearbox two links to each other, the other end cross section of uploading moving axis is square, be inserted in the top square hole of length adjuster, in the square hole of the bottom of length adjuster, be inserted with lower drive shaft, the other end of lower drive shaft rolls gearbox with Pu and links to each other, Pu is rolled gearbox and rolls with Pu by belt and link to each other, Pu is rolled upper part of gear box and by pin-and-hole upper support bar is installed, Pu is rolled the gearbox bottom and by pin-and-hole lower support bar is installed, upper support bar and lower support bar are parallel to each other and equal in length, and the other end of upper support bar and lower support bar is installed on the gearbox two by pin-and-hole; Middle part at lower support bar is equipped with straight suspension rod by pin-and-hole, the upper end of straight suspension rod is equipped with horizontal suspension rod by pin-and-hole, the other end of horizontal suspension rod links to each other with gearbox two by pin-and-hole, middle part at horizontal suspension rod is equipped with hydraulic jack by pin-and-hole, and the other end of hydraulic jack links to each other with gearbox two by pin-and-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391300 CN202713898U (en) | 2012-08-09 | 2012-08-09 | Crawler belt self-propelled rotary tillage stubble cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391300 CN202713898U (en) | 2012-08-09 | 2012-08-09 | Crawler belt self-propelled rotary tillage stubble cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202713898U true CN202713898U (en) | 2013-02-06 |
Family
ID=47615757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220391300 Expired - Lifetime CN202713898U (en) | 2012-08-09 | 2012-08-09 | Crawler belt self-propelled rotary tillage stubble cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202713898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104186033A (en) * | 2014-08-28 | 2014-12-10 | 湖州思达机械制造有限公司 | Caterpillar type protective combined tiller |
-
2012
- 2012-08-09 CN CN 201220391300 patent/CN202713898U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104186033A (en) * | 2014-08-28 | 2014-12-10 | 湖州思达机械制造有限公司 | Caterpillar type protective combined tiller |
| CN104186033B (en) * | 2014-08-28 | 2017-02-01 | 湖州思达机械制造有限公司 | Caterpillar type protective combined tiller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |
|
| CX01 | Expiry of patent term |