CN2366332Y - Device for driver to steer agricultural vehicle in front direction and back direction for cultivation and transportation - Google Patents
Device for driver to steer agricultural vehicle in front direction and back direction for cultivation and transportation Download PDFInfo
- Publication number
- CN2366332Y CN2366332Y CN 99207346 CN99207346U CN2366332Y CN 2366332 Y CN2366332 Y CN 2366332Y CN 99207346 CN99207346 CN 99207346 CN 99207346 U CN99207346 U CN 99207346U CN 2366332 Y CN2366332 Y CN 2366332Y
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- Prior art keywords
- machine
- negative
- cultivation
- transportation
- positive
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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.)
- Expired - Fee Related
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Abstract
The utility model provides a forward and backward bidirectional steering device of an agricultural vehicle for cultivation and transportation. The utility model is composed of two direction machines of an automobile which are installed in forward and backward directions. A clutch is installed between a steering wheel and a machine rod of the backward direction machine. The driving direction can be changed freely at any time by a driver according to work requirement; the forward and backward operation is accurate and reliable, and the work efficiency is raised.
Description
The utility model relates to the layout and the installation of a kind of system of vehicle transmission, steering hardware and control mechanism thereof, especially a kind of agricultural farming, the positive and negative bidirectional driving device of car transporting.
Usually, the automobile of simple function, bulldozer, tiller, loader etc., be that a direction driving can satisfy the demands mostly, yet the agricultural farming of little tonnage of the adaptation rural area of rising recently use, the earthwork pushes away digs, the multi-purpose vehicle(MPV) that shovel loads fortune comes out, comprise container based on this its work hanger of class novel agricultural automobile, scraper bowl, the ploughshare cutter, the an animal-drawn seed plough tool, harvester ... Deng all is rear-mounted, inconvenience is felt in original dead ahead deeply when pilot instrument makes driver's operation work hanger, hope after need constantly turning one's head, lateral turn work also is difficult to take into account operation accurately.The purpose of this utility model just provides a kind of energy forward, reverse operating, and chaufeur can change the driving orientation freely according to need of work, accurate, reliable operation, the positive and negative bidirectional driving device of agricultural farming, the car transporting of increasing work efficiency greatly.
The utility model is to get positive and negative two-way installation by two secondary traditional automobile steering machines to form, and between the bearing circle of negative direction machine and machine bar arrangement of clutch is installed.
It is constant that the utility model has kept the structure of original automobile steering machine substantially, increased by a counter steer direction machine again, and made it rational in infrastructure, possesses safety.Can satisfy when making some operations specific, chaufeur is driven towards pros, and road conditions understand that operation is reliable, and when changing into a kind of specific function and need take into account hanger work, chaufeur is towards counter steer, and hanger is obvious, and operation accurately.Chaufeur can change at any time freely according to need of work drives direction, increases work efficiency greatly.
Elaborate below in conjunction with accompanying drawing.
Fig. 1 is that originally it uses the new structure scheme drawing.
Shown in the figure, 1. the propons right steering is taken turns 2. right steerings wheels goat's horn, 3. right steerings wheel pull bar, 4. counter steer direction machines, 5. forwards and is driven direction machine 6. left steerings wheel pull bar 7. left steerings wheel goat's horn 8. left steerings and take turns 9. steering swivel Kingpins, 10. intermediate rod ball pins, 11. inverse direction machine steering wheels, 12. inverse direction machine bars, 13. inverse direction dish bar power-transfer clutchs 14. and oppositely can change seat 15. intermediate rods 16. forward seats 17. propons.
This pilot instrument is to get positive and negative two-way installation by two auxiliary automobile direction machines to form, and between the bearing circle (11) of negative direction machine (4) and machine bar (12) arrangement of clutch (13) is installed.
As shown in the figure, it is indoor that direction machine (5) is contained in the left handle drive of car, the driver's operation bearing circle is that axle drives left side left steering wheel pull bar (6) left steering wheel goat's horn (7) and drives left steering wheel (8) along the Kingpin divertical motion of making an arc with the drive link, intermediate rod (15) on the left steering wheel shaft rocking arm drives right steering goat's horn (2) pull bar (3) and direction machine (4) rotation at this moment, for avoiding the interference of positive dirction machine (5) to negative direction machine (4), the bearing circle (11) of direction machine (4) and the connection between the drive link (12), adopt clutch configuration, as the spline clutch, the bearing circle and the drive link of mode detaching direction machines (4) such as locked with bolts clutch.Chaufeur is sitting on the seat (16), leans against container and hanger, operates towards the outlet; When need are faced counter steer, chaufeur is taken can change seat (14), face the bearing circle that the operation of container and hanger is contained in the direction machine (4) on operator's compartment right side, direction machine (4) rotate to drive pull bar (3) right steering wheel goat's horn (2) right wheel (1) divertical motion of doing to make an arc around Kingpin (9) center of circle, turn to and finish, the also corresponding appearance of direction machine this moment (5) is rotated.Disturb if any external force, inharmonious phenomenon appears, for guaranteeing the reliability of direction machine, direction machine (5) is not established power-transfer clutch, but when carrying out the counter steer operation, only allow chaufeur to enter in the operator's compartment, this moment, the speed of a motor vehicle was very low, advance and retreat, about, the multi-faceted operation of lifting goes to finish by chaufeur as required.When change over to positive dirction drive be direction of operating machine (5) before, must check that inverse direction machine (4) power-transfer clutch places the failure-free separate condition after, just drop into positive operation, with the safety of assurance forward driving.
Claims (1)
1, a kind of agricultural farming, the positive and negative bidirectional driving device of car transporting, comprise the automobile steering machine of forming by wheel flutter pull bar, wheel flutter goat's horn, steering swivel Kingpin, intermediate rod, propons, driving bearing circle etc., it is characterized in that: this pilot instrument is to get positive and negative two-way installation by two auxiliary automobile direction machines to form, and between the bearing circle (11) of negative direction machine (4) and machine bar (12) arrangement of clutch (13) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99207346 CN2366332Y (en) | 1999-04-13 | 1999-04-13 | Device for driver to steer agricultural vehicle in front direction and back direction for cultivation and transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99207346 CN2366332Y (en) | 1999-04-13 | 1999-04-13 | Device for driver to steer agricultural vehicle in front direction and back direction for cultivation and transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2366332Y true CN2366332Y (en) | 2000-03-01 |
Family
ID=34001363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99207346 Expired - Fee Related CN2366332Y (en) | 1999-04-13 | 1999-04-13 | Device for driver to steer agricultural vehicle in front direction and back direction for cultivation and transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2366332Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391773C (en) * | 2005-12-09 | 2008-06-04 | 武汉理工大学 | Bidirectionally steering electric machineshop car |
| CN102815330A (en) * | 2011-06-06 | 2012-12-12 | 郭克建 | Invisible seat-armrest-type automobile double-disc steering system |
-
1999
- 1999-04-13 CN CN 99207346 patent/CN2366332Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391773C (en) * | 2005-12-09 | 2008-06-04 | 武汉理工大学 | Bidirectionally steering electric machineshop car |
| CN102815330A (en) * | 2011-06-06 | 2012-12-12 | 郭克建 | Invisible seat-armrest-type automobile double-disc steering system |
| CN102815330B (en) * | 2011-06-06 | 2017-05-17 | 郭克建 | Seat-armrest-type automobile double-disc steering system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |