CN203766877U - Gearbox for cornering braking - Google Patents
Gearbox for cornering braking Download PDFInfo
- Publication number
- CN203766877U CN203766877U CN201320863631.7U CN201320863631U CN203766877U CN 203766877 U CN203766877 U CN 203766877U CN 201320863631 U CN201320863631 U CN 201320863631U CN 203766877 U CN203766877 U CN 203766877U
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- CN
- China
- Prior art keywords
- gear
- clutch
- dual
- dual gear
- multiple disk
- 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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- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Abstract
The utility model provides a gearbox for cornering braking. The gearbox comprises a steering component, a speed reduction component and a driving component, wherein the steering component and the speed reduction component are engaged with each other; the speed reduction component and the driving component are engaged with each other; the driving component is connected with tires. By applying the gear box for the cornering braking provided by the utility model, a vehicle can conveniently realize an effect of 90-degree or even greater steering in the original place.
Description
Technical field
The utility model belongs to agricultural machinery technological field, is specifically related to a kind of gear case for brakeing during cornereing.
Background technology
Turning to of now general four wheeler is all to control front-wheel to carry out drift angle, back-wheel drive is to coming to turn to, but this turning to must have a progressive process, cannot carry out in original place even more turning to of wide-angle of 90 degree right angles, the process that must have the individual radius that travels to gradually change completes and turns to This move.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of gear case for brakeing during cornereing, overcomes above-mentioned defect, only needs just can solve Steering by the rotation of two tires, can reach and spend even more turning to of wide-angle in original place 90.
For solving the problems of the technologies described above, the utility model provides a kind of gear case for brakeing during cornereing, comprise turning member, deceleration component and drive element, described turning member and described deceleration component are intermeshing, described deceleration component and described drive element are intermeshing, and described drive element is connected with tire.
As a kind of preferred version of a kind of gear case for brakeing during cornereing described in the utility model, described turning member comprises central gear, steering shaft, denture clutch and multiple disk clutch, described steering shaft runs through described central gear, denture clutch and multiple disk clutch, described central tooth wheel is set in described steering shaft center, described denture clutch is arranged on the outside of described central gear, and described multiple disk clutch is coated on described denture clutch outside.
As a kind of preferred version of a kind of gear case for brakeing during cornereing described in the utility model, described denture clutch and multiple disk clutch are respectively to there being shift fork, and described fork controls denture clutch and multiple disk clutch are opened and closure.
As a kind of preferred version of a kind of gear case for brakeing during cornereing described in the utility model, described deceleration component comprises dual gear and deboost axle, described dual gear is set in described deboost axle center, described dual gear is provided with dual gear big gear wheel and dual gear miniature gears, described dual gear big gear wheel is arranged on the outermost of described dual gear, described dual gear miniature gears is arranged on the dual gear between axle center and the described dual gear big gear wheel of described deboost axle, and described dual gear big gear wheel engages with described denture clutch.
As a kind of preferred version of a kind of gear case for brakeing during cornereing described in the utility model, described drive element comprises stem gear and jack shaft, described stem gear is set on described jack shaft, and described stem gear engages with described dual gear miniature gears.
As a kind of preferred version of a kind of gear case for brakeing during cornereing described in the utility model, described stem gear and described jack shaft pass through spline joint.
Compared with prior art, a kind of gear case for brakeing during cornereing the utility model proposes, solves Steering by the rotation of two tires, vehicle can conveniently be reached and spend the even more effect turning to of wide-angle in original place 90.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.Wherein,
Fig. 1 is the cross-sectional view of the front view of a kind of gear case for brakeing during cornereing of the present utility model.
Wherein: 1 is that central gear, 2 is that steering shaft, 3 is that denture clutch, 4 is that dual gear big gear wheel, 5 is that deboost axle, 6 is that dual gear miniature gears, 7 is that stem gear, 8 is that jack shaft, 9 is multiple disk clutch.
Detailed description of the invention
A kind of gear case for brakeing during cornereing described in the utility model, it comprises: turning member (not shown), deceleration component (not shown) and drive element (not shown), described turning member and described deceleration component are intermeshing, described deceleration component and described drive element are intermeshing, and described drive element is connected with tire (not shown).
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with detailed description of the invention, the utility model is described in further detail.
First alleged " embodiment " or " embodiment " refers to special characteristic, structure or the characteristic that can be contained at least one implementation of the utility model, herein.Different local in this manual " in one embodiment " that occur not all refer to same embodiment, neither be independent or the embodiment mutually exclusive with other embodiment optionally.
Secondly; the utility model utilizes structural representation etc. to be described in detail; in the time that the utility model embodiment is described in detail in detail; for ease of explanation; the schematic diagram that represents the gear box structure that is used for brakeing during cornereing can be disobeyed local amplification of general ratio work; and described schematic diagram is example, it should not limit the scope of the utility model protection at this.In addition in actual fabrication, should comprise, the three dimensional space of length, width and the degree of depth.
Embodiment mono-
Refer to Fig. 1, Fig. 1 is the cross-sectional view of the front view of a kind of gear case for brakeing during cornereing of the present utility model.As shown in Figure 1, described a kind of gear case for brakeing during cornereing, it comprises: turning member (not shown), deceleration component (not shown) and drive element (not shown), described turning member and described deceleration component are intermeshing, described deceleration component and described drive element are intermeshing, and described drive element is connected with tire (not shown).
Described turning member comprises central gear 1, steering shaft 2, denture clutch 3 and multiple disk clutch 9, described steering shaft 2 runs through described central gear 1, denture clutch 3 and multiple disk clutch 9, described central gear 1 is set in described steering shaft 2 centers, described denture clutch 3 is arranged on the outside of described central gear 1, and described multiple disk clutch 9 is coated on described denture clutch 3 outsides.
In one embodiment, described denture clutch 3 and multiple disk clutch 9 are respectively to there being shift fork, and described fork controls denture clutch 3 and multiple disk clutch 9 are opened and closure.
Described deceleration component comprises dual gear (not shown) and deboost axle 5, described dual gear is set in described deboost axle 5 centers, described dual gear is provided with dual gear big gear wheel 4 and dual gear miniature gears 6, described dual gear big gear wheel 4 is arranged on the outermost of described dual gear, described dual gear miniature gears 6 is arranged on the dual gear between axle center (not shown) and the described dual gear big gear wheel 4 of described deboost axle 5, and described dual gear big gear wheel 4 engages with described denture clutch 3.
Described drive element comprises stem gear 7 and jack shaft 8, and described stem gear 7 is set on described jack shaft 8, and described stem gear 7 engages with described dual gear miniature gears 6.
In one embodiment, described stem gear and described jack shaft are by spline joint, so that installation and maintenance.
For the ease of understanding, the principle of work below in conjunction with Fig. 1 explanation for the gear case of brakeing during cornereing.Central authorities' gear 1 is being fixedly connected with steering shaft 2, and central gear 1 both sides end face is provided with denture clutch 3, and the outside of denture clutch 3 is also provided with multiple disk clutch 9, and steering shaft 2 is through multiple disk clutch 9, denture clutch 3 and central gear 1.The denture clutch 3 of both sides and multiple disk clutch 9 have respectively corresponding shift fork to control its open and close, control respectively stopping of both sides tire and rotate with this.Be enclosed within on steering shaft 2 but not closely connected denture clutch 3 engage with dual gear big gear wheel 4, dual gear miniature gears 6 is meshed with stem gear 7, deboost axle 5 plays a supportive role to dual gear through the center of dual gear.Jack shaft 8 extends to outside through the axle center of stem gear 7 and is connected with tire.Above-mentioned each structure is boundary line centered by central gear 1, is left and right structure symmetrically.
In the time that fork controls both sides denture clutch 3 is closed, multiple disk clutch 9 is opened automatically, central authorities' gear 1 rotates and drives the dual gear that both sides are meshed with it to rotate, what engage with central gear 1 is dual gear big gear wheel 4, the stem gear 7 engaging with dual gear miniature gears 6, dual gear plays the effect of a reduction of speed.The stem gear 7 engaging with dual gear miniature gears 6 is driven and rotates by dual gear, is driven rotation with the jack shaft 8 of stem gear 7 spline joints by stem gear 7, drives thus tyre rotation.
In the time that fork controls both sides denture clutch 3 one sides are opened, corresponding multiple disk clutch 9 is automatically closed, and the dual gear being attached thereto cannot rotate, and the tire of a corresponding side reaches braking effect.Like this, in the time turning, a side wheel tire is braked completely, and opposite side continues motion.Can rotate taking the tire of brake side as the center of circle, without a radius that travels diminishing gradually.When general tire stop motion, also have inertia to continue forward, the tire of braking has greatly reduced the distance of advancing completely.
The parts of the above-mentioned gear case for brakeing during cornereing include but not limited to above-mentioned kind.
Under those of ordinary skill in field should be understood that, one of feature of the present utility model or object are: the gear case for brakeing during cornereing described in the utility model is by two tires, a rotation, another braking solves the problem turning to.Gear case for brakeing during cornereing described in the utility model, it can make vehicle conveniently reach to spend the even more effect turning to of wide-angle in original place 90.It should be noted that, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (6)
1. the gear case for brakeing during cornereing, it is characterized in that: comprise turning member, deceleration component and drive element, described turning member and described deceleration component are intermeshing, and described deceleration component and described drive element are intermeshing, and described drive element is connected with tire.
2. the gear case for brakeing during cornereing as claimed in claim 1, it is characterized in that: described turning member comprises central gear, steering shaft, denture clutch and multiple disk clutch, described steering shaft runs through described central gear, denture clutch and multiple disk clutch, described central tooth wheel is set in described steering shaft center, described denture clutch is arranged on the outside of described central gear, and described multiple disk clutch is coated on described denture clutch outside.
3. the gear case for brakeing during cornereing as claimed in claim 2, is characterized in that: described denture clutch and multiple disk clutch are respectively to there being shift fork, and described fork controls denture clutch and multiple disk clutch are opened and closure.
4. the gear case for brakeing during cornereing as claimed in claim 2, it is characterized in that: described deceleration component comprises dual gear and deboost axle, described dual gear is set in described deboost axle center, described dual gear is provided with dual gear big gear wheel and dual gear miniature gears, described dual gear big gear wheel is arranged on the outermost of described dual gear, described dual gear miniature gears is arranged on the dual gear between axle center and the described dual gear big gear wheel of described deboost axle, and described dual gear big gear wheel engages with described denture clutch.
5. the gear case for brakeing during cornereing as claimed in claim 4, is characterized in that: described drive element comprises stem gear and jack shaft, described stem gear is set on described jack shaft, and described stem gear engages with described dual gear miniature gears.
6. the gear case for brakeing during cornereing as claimed in claim 5, is characterized in that: described stem gear and described jack shaft pass through spline joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863631.7U CN203766877U (en) | 2013-12-25 | 2013-12-25 | Gearbox for cornering braking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863631.7U CN203766877U (en) | 2013-12-25 | 2013-12-25 | Gearbox for cornering braking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203766877U true CN203766877U (en) | 2014-08-13 |
Family
ID=51284102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320863631.7U Expired - Fee Related CN203766877U (en) | 2013-12-25 | 2013-12-25 | Gearbox for cornering braking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203766877U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723191A (en) * | 2013-12-25 | 2014-04-16 | 江苏云马农机制造有限公司 | Gearbox for cornering brake |
| CN107406103A (en) * | 2015-01-19 | 2017-11-28 | 株式会社神崎高级工机制作所 | Wheel steering system |
-
2013
- 2013-12-25 CN CN201320863631.7U patent/CN203766877U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723191A (en) * | 2013-12-25 | 2014-04-16 | 江苏云马农机制造有限公司 | Gearbox for cornering brake |
| CN107406103A (en) * | 2015-01-19 | 2017-11-28 | 株式会社神崎高级工机制作所 | Wheel steering system |
| CN107406103B (en) * | 2015-01-19 | 2019-09-27 | 株式会社神崎高级工机制作所 | Wheel steering system |
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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: 20140813 Termination date: 20161225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |