CN103718685A - Pivot steering control device - Google Patents
Pivot steering control device Download PDFInfo
- Publication number
- CN103718685A CN103718685A CN201210434422.0A CN201210434422A CN103718685A CN 103718685 A CN103718685 A CN 103718685A CN 201210434422 A CN201210434422 A CN 201210434422A CN 103718685 A CN103718685 A CN 103718685A
- Authority
- CN
- China
- Prior art keywords
- pivot stud
- gear
- pivot
- fork
- steering
- 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.)
- Pending
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Abstract
The invention discloses a pivot steering control device which mainly comprises a gearbox body, a central gear, steering gears, duplex transmission gears, a pivot steering sliding gear, a pivot steering fixed gear and a pivot steering transmission gear. The pivot steering control device is characterized in that the gearbox body is connected with the central gear through a central gear shaft, the central gear is connected with the duplex transmission gears through the steering gears, the two duplex transmission gears are connected with the pivot steering sliding gear and the pivot steering transmission gear respectively, the pivot steering sliding gear is connected with the pivot steering fixed gear, and the pivot steering fixed gear is connected with the pivot steering transmission gear. The device is arranged on a corresponding machine in a matched mode, the pivot steering of the machine can be achieved, the occupied area of machine steering is effectively reduced, and the flexibility of the machine steering is improved.
Description
Technical field:
The present invention establishes and a kind of steering control device, by it, is a kind of pivot stud control device.
Background technology:
At present general Agriculture Field management mechanical steering is all by single shoe brake, and opposite side walks to realize turning to of machinery, and the large occupation of land of this forward method radius of turn is many, be not suitable for turning in narrow place, the edge of a field road, and steering flexibility is poor.
Summary of the invention:
For overcoming the deficiency of above existence, the invention provides a kind of pivot stud control device, the object of the present invention is achieved like this, and this pivot stud control device mainly comprises: gearbox body, central gear, tooth sector, duplex travelling gear, pivot stud slide teeth, pivot stud fixed gear, pivot stud travelling gear, turn to control cylinder and pivot stud control cylinder.It is characterized in that: in gearbox body, be connected with central tooth wheel shaft, central tooth wheel shaft is connected with central gear, central authorities' gear both sides are connected with respectively tooth sector, each tooth sector is connected with duplex travelling gear and fork, two duplex travelling gears are connected with respectively pivot stud balladeur train and pivot stud travelling gear, pivot stud balladeur train is connected with pivot stud fixed gear by pivot stud gear shaft, pivot stud balladeur train is connected with pivot stud fork axle by fork, and pivot stud fixed gear is connected with pivot stud travelling gear.Fork is by turning to fork axle to be connected with turning to control cylinder, and fork is connected with pivot stud control cylinder by pivot stud fork axle.Two duplex travelling gears are connected with respectively axle shaft gear.Turn to control cylinder and pivot stud control cylinder to be connected with respectively solenoid electric valve.
Its beneficial effect is: this matched with devices is arranged on accordingly mechanically, can realize mechanical pivot stud, effectively reduces mechanical steering floor space, improves the flexibility of mechanical steering.
Accompanying drawing explanation:
Fig. 1 is pivot stud control device structure chart.
Fig. 1, turn to fork axle; 2, turn to control cylinder; 3, fork; 4, tooth sector; 5, central gear; 6, central tooth wheel shaft; 7, duplex travelling gear; 8, duplex driving gearshaft; 9, pivot stud fork axle; 10, pivot stud control cylinder; 11, pivot stud balladeur train; 12, pivot stud fixed gear; 13, pirouette gear shaft; 14, pivot stud travelling gear; 15, pivot stud driving gearshaft; 16, axle shaft gear; 17, semiaxis; 18, gearbox body.
Embodiment: in Fig. 1, in gearbox body 18, be connected with central tooth wheel shaft 6, central tooth wheel shaft 6 is connected with central gear 5, central authorities' gear 5 both sides are connected with respectively tooth sector 4, tooth sector 4 is connected with respectively duplex travelling gear 7 and fork 3, two duplex travelling gears 7 are connected with respectively pivot stud balladeur train 11 and pivot stud travelling gear 14, pivot stud balladeur train 11 is connected with pivot stud fixed gear 12 by pivot stud gear shaft 13, pivot stud balladeur train 11 is connected with pivot stud fork axle 9 by fork 3, pivot stud fixed gear 12 is connected with pivot stud travelling gear 14.Fork 3 is by turning to fork axle 1 to be connected with turning to control cylinder 2, and fork 3 is connected with pivot stud control cylinder 10 by pivot stud fork axle 9.Two duplex travelling gears 7 are connected with respectively axle shaft gear 16.Turn to control cylinder 2 and pivot stud control cylinder 10 to be connected with respectively solenoid electric valve.
When power drives central tooth wheel 5 to rotate by transmission, by gear drive, make two-semiaxle 17 normal rotation, can normally walk by driving mechanical, when machinery needs pivot stud, by operation, make electromagnetic valve work, under the use of magnetic valve, turn to control cylinder 10 (left or right) by turning to fork axle 1 and fork 3 to drive tooth sector 4, make tooth sector 4 (left or right) separation with central gear 5, meanwhile, pivot stud control cylinder 10 is under the effect of magnetic valve, by pivot stud fork axle 9 and fork 3, drive pivot stud balladeur train 11 to combine with pivot stud fixed gear 12, at this moment power is by gear drive, two-semiaxle 17 is rotated backward simultaneously, thereby make machinery realize pivot stud.When machinery does not need pivot stud, by operation, make electromagnetic valve work, under the use of magnetic valve, turn to control cylinder 10 (left or right) by turning to fork axle 1 and fork 3 to drive tooth sector 4, tooth sector 4 (left or right) is combined with central gear 5, meanwhile, pivot stud control cylinder 10 is under the effect of magnetic valve, by pivot stud fork axle 9 and fork 3, drive pivot stud balladeur train 11 and pivot stud fixed gear 12 to be separated, at this moment power is by gear drive, make two-semiaxle 17 normal rotation, thereby make the normal walking of machinery.
Claims (1)
1. a pivot stud control device, this pivot stud control device mainly comprises: gearbox body, central authorities' gear, tooth sector, duplex travelling gear, pivot stud slide teeth, pivot stud fixed gear, pivot stud travelling gear, turn to control cylinder and pivot stud control cylinder, it is characterized in that: in gearbox body, be connected with central tooth wheel shaft, central tooth wheel shaft is connected with central gear, central authorities' gear both sides are connected with respectively tooth sector, each tooth sector is connected with duplex travelling gear and fork, two duplex travelling gears are connected with respectively pivot stud balladeur train and pivot stud travelling gear, pivot stud balladeur train is connected with pivot stud fixed gear by pivot stud gear shaft, pivot stud balladeur train is connected with pivot stud fork axle by fork, pivot stud fixed gear is connected with pivot stud travelling gear, fork is by turning to fork axle to be connected with turning to control cylinder, fork is connected with pivot stud control cylinder by pivot stud fork axle, two duplex travelling gears are connected with respectively axle shaft gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210434422.0A CN103718685A (en) | 2012-10-13 | 2012-10-13 | Pivot steering control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210434422.0A CN103718685A (en) | 2012-10-13 | 2012-10-13 | Pivot steering control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103718685A true CN103718685A (en) | 2014-04-16 |
Family
ID=50443182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210434422.0A Pending CN103718685A (en) | 2012-10-13 | 2012-10-13 | Pivot steering control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103718685A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202124A (en) * | 2015-10-22 | 2015-12-30 | 吉首市宗南重工制造有限公司 | Mechanical in-situ steering gearbox |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4729257A (en) * | 1986-07-28 | 1988-03-08 | Nelson Donald F | Balanced steerable transmission |
| CN2113241U (en) * | 1991-12-06 | 1992-08-19 | 白春州 | Speed-transmission for bottom bracket bearing of bicycle |
| CN2115268U (en) * | 1991-09-04 | 1992-09-09 | 张光柱 | Caterpillar vehicle power steering gear |
| CN2557410Y (en) * | 2002-08-14 | 2003-06-25 | 潘荣翔 | Speed gearing box for bicycle |
| CN2849338Y (en) * | 2005-04-13 | 2006-12-20 | 张立功 | Mechanical differential reversing arrangement |
| CN201376594Y (en) * | 2009-04-14 | 2010-01-06 | 东北农业大学 | Hydraulic mechanical integrated transmission device of tracked vehicle |
-
2012
- 2012-10-13 CN CN201210434422.0A patent/CN103718685A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4729257A (en) * | 1986-07-28 | 1988-03-08 | Nelson Donald F | Balanced steerable transmission |
| CN2115268U (en) * | 1991-09-04 | 1992-09-09 | 张光柱 | Caterpillar vehicle power steering gear |
| CN2113241U (en) * | 1991-12-06 | 1992-08-19 | 白春州 | Speed-transmission for bottom bracket bearing of bicycle |
| CN2557410Y (en) * | 2002-08-14 | 2003-06-25 | 潘荣翔 | Speed gearing box for bicycle |
| CN2849338Y (en) * | 2005-04-13 | 2006-12-20 | 张立功 | Mechanical differential reversing arrangement |
| CN201376594Y (en) * | 2009-04-14 | 2010-01-06 | 东北农业大学 | Hydraulic mechanical integrated transmission device of tracked vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202124A (en) * | 2015-10-22 | 2015-12-30 | 吉首市宗南重工制造有限公司 | Mechanical in-situ steering gearbox |
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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 |
Application publication date: 20140416 |