CN2298163Y - Wheel with overweight servo driven structure - Google Patents
Wheel with overweight servo driven structure Download PDFInfo
- Publication number
- CN2298163Y CN2298163Y CN 97225857 CN97225857U CN2298163Y CN 2298163 Y CN2298163 Y CN 2298163Y CN 97225857 CN97225857 CN 97225857 CN 97225857 U CN97225857 U CN 97225857U CN 2298163 Y CN2298163 Y CN 2298163Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- transmission shaft
- vehicle
- gear
- hind axle
- 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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- Arrangement Of Transmissions (AREA)
Abstract
The utility model relates to an overweight stressing driven wheel structure. A rear wheel is freely sheathed at a rear wheel shaft, and the rear wheel is fixedly connected with a pressure moving gear which has a proper diameter and uses a rear transmission shaft as a center. The position of the pressure moving gear, which is near to one side of a front wheel and approaches to a horizontal line is engaged with a small gear. The small gear is arranged on a shaft head of the transmission shaft, and the transmission shaft of the small gear is sheathed with the rear wheel shaft by a connecting rod. The transmission shaft of the small gear is driven by a transmission device of a vehicle, and plate springs on the transmission shaft are used for supporting a vehicle body. The utility model uses a pressure moving mode to replace a twisting mode to drive the vehicle, and has the efficiencies of improving transport efficiency and saving energy.
Description
The utility model relates to the drive configuration of vehicle, and concrete is the vehicle that afterburning drive wheels is laid particular stress in a kind of use.
Traditional vehicle is bicycle for example, automobile, train, its dynamic wheel all is driven off by shaft by the center, no matter this car is at static when slack () or dynamically (during the wheel operation), the supporting point of its load all is on the central vertical line of each wheel, touchdown point below its terminal is " dead point ", the center-point of top wheel shaft also is " dead point ", weight on " dead point " all is that the transmission shaft of " resistance " car of motion all is in the centre hole of power wheel, yet the main weight of car load all is again to drop on the touchdown point of power wheel by transmission shaft, has so just increased the resistance of vehicle movement greatly.The car operation of this structure is to lean on the torsion of transmission shaft twisting wheel turns entirely, with the car that the twisting mode drives, all load weight all are on " dead point ", so the weight of car load is big more, the resistance of its motion is just big more, needs so just can be driven to turn round little power car energetically.So the car of Qu Donging not only seems heavy in this way, conveying efficiency is low, and consumes energy is more.
The purpose of this utility model is to overcome above-mentioned deficiency, changes traditional vehicular drive mode, and a kind of afterburning wheel driven structure that lays particular stress on is provided, and reaches the purpose that improves conveying efficiency, saves the energy.
The purpose of this utility model is achieved in that
A kind ofly lay particular stress on afterburning wheel driven structure, as the dynamic wheel of vehicle, the structure of this vehicle comprises vehicle frame and forward and backward wheel, and trailing wheel is contained on the hind axle, and the actuator drives trailing wheel of vehicle and make vehicle movement is characterized in that:
A, trailing wheel are placed in hind axle;
Be connected with on b, the rear wheel hub diameter suitable be the gear that presses at center with the hind axle, this presses gear in an approaching horizontal position and a pinion near front-wheel one side, this miniature gears is contained on the spindle nose of transmission shaft, use the connecting rod socket between the transmission shaft of this miniature gears and the hind axle, the transmission shaft of this miniature gears is by the actuator drives of vehicle, and this cardan-shaft suspension vehicle body.
Be applied among the embodiment of automobile at the utility model, the hind axle device of described vehicle has two trailing wheels, each trailing wheel is placed in hind axle, the gear that presses that is provided with on the wheel hub of each trailing wheel is an inner gear, the number of teeth of two inner gear, modulus is identical, this presses gear near approaching the horizontal position of front-wheel one side respectively and a pinion, this two pinion is contained on the spindle nose at transmission shaft two ends, use the connecting rod socket between the transmission shaft of this two pinion and the hind axle, the transmission shaft of this two pinion is by the tooth bag transmission that differential gear train is housed of vehicle rear axle, the transmission shaft of this tooth bag is connected in the engine installation of vehicle with telescopic sleeve structure, the lower end of the connecting rod cover of this transmission shaft respectively has a compression spring to support, the following end bearing of this two spring is fixed in vehicle frame, the upper end of the connecting rod sleeve pipe of this transmission shaft connects the vehicle rear axle leaf spring, and this leaf spring is supporting vehicle body.
The utility model has following actively useful effect:
1, the supporting point of car load divide into static with dynamic two kinds, promptly Jing Tai supporting point is constant, still on the dead point, dynamic supporting point then is located at the horizontal appropriate location of power wheel sense of motion partial center and (should presses the wheel size, drive horsepower and design speed and decide), unsettled point below the terminal of its perpendicular line is " a moving point ", the sensitive spot of top load-bearing also is " a moving point ", weight on the moving point all is " power " of motion, the center transmission shaft of the original power wheel of car is only used as connecting the location, and press in the sensitivity volume of gear in left and right moving wheels inboard in its front in addition, add a load-bearing transmission shaft, the weight of car load is dropped on the unsettled point by this axle, so just significantly reduced the resistance of car motion.
2, the car operation is to dial in sensitive spot place intersection formation pressure in the gear that presses of power wheel by load-bearing transmission shaft spindle nose gear, under the effect that transmission shaft rotates, wheel is driven in rotation under the heart state laying particular stress on, becomes traditional twisting type of drive into pressing type of drive.The car that drives with the mode of pressing, the weight of its load is dynamically dropping on down on the moving point, rotate and car jolts under the effect of pressure at transmission shaft like this, dial with little power with lever principle and pressing power wheel energetically and travel forward, just naturally original resistance has been become power.So under equal condition, the car that drives with the method that presses just seems brisk many flexibly, thereby not only can improve conveying efficiency greatly, can save the energy in a large number again.
3, the structure of drive wheels of the present utility model can be applied to bicycle, three-wheel vehicle, motor bike, automobile, electric car, trac., train and military project vehicle etc., and Applicable scope is extensive.
Now in conjunction with the accompanying drawings with preferred embodiment:
Fig. 1 is the scheme drawing of explanation the utility model power wheel structural principle.
Fig. 2 is the structural representation that the utility model is applied to the embodiment of four-wheel automobile.
Fig. 3 is the birds-eye view of Fig. 2.
Of the present utility modelly lay particular stress on afterburning wheel driven structure, as the dynamic wheel of vehicle, the structure of this vehicle comprises vehicle frame 1, front-wheel 2, trailing wheel 3, and trailing wheel 3 is contained on the hind axle 4, the actuator drives trailing wheel 3 of vehicle and make vehicle movement.
Please refer to Fig. 1, trailing wheel 3 is placed in hind axle 4, on the wheel hub 301 of trailing wheel 3, be connected with a diameter suitable with the hind axle be the center press gear 302, this presses gear can be inner gear, it also can be external gear, this presses gear 302 in approaching horizontal position and a miniature gears 303 engagements near front-wheel 2 one sides, this miniature gears is contained on the spindle nose of transmission shaft 304, use connecting rod 305 sockets between the transmission shaft 304 of this miniature gears and the hind axle 4, the transmission shaft 304 of this miniature gears is by the actuator drives of vehicle, and this transmission shaft 304 is supporting vehicle body 9.
In the embodiment of Fig. 2 four-wheel automobile shown in Figure 3, hind axle 4 devices of described vehicle have two trailing wheels 3, each trailing wheel is placed in hind axle 4, the gear that presses that is provided with on the wheel hub 301 of each trailing wheel is an inner gear 302, the number of teeth of two inner gear 302, modulus is identical, this inner gear 302 respectively meshes with a miniature gears 303 in the approaching horizontal position near front-wheel one side, this two pinion 303 is contained on the spindle nose at a transmission shaft 304 two ends, use connecting rod 305 sockets between the transmission shaft 304 of this two pinion and the hind axle 4, the transmission shaft 304 of this two pinion is by tooth bag 5 transmissions that differential gear train is housed of vehicle rear axle, the transmission shaft 501 of this tooth bag 5 is connected in the engine installation 7 of vehicle, described back axle tooth bag 5 with telescopic tube 6 structures, telescopic sleeve structure 6, engine installation 7 is prior art.The sleeve pipe lower end of the connecting rod 305 of this transmission shaft respectively has a compression spring 306 to support, the following end bearing of this two spring 306 is fixed in vehicle frame 1, the sleeve pipe upper end of the connecting rod 305 of this transmission shaft connects vehicle rear axle leaf spring 8, and this leaf spring is supporting vehicle body, and this leaf spring 8 is a prior art.
Claims (2)
1, a kind ofly lay particular stress on afterburning wheel driven structure, as the dynamic wheel of vehicle, the structure of this vehicle comprises vehicle frame and forward and backward wheel, and trailing wheel is contained on the hind axle, and the actuator drives trailing wheel of vehicle and make vehicle movement is characterized in that:
A, trailing wheel are placed in hind axle;
Be connected with on b, the rear wheel hub diameter suitable be the gear that presses at center with the hind axle, this presses gear in an approaching horizontal position and a pinion near front-wheel one side, this miniature gears is contained on the spindle nose of transmission shaft, use the connecting rod socket between the transmission shaft of this miniature gears and the hind axle, the transmission shaft of this miniature gears is by the actuator drives of vehicle, and this cardan-shaft suspension vehicle body.
2, as claimed in claim 1ly lay particular stress on afterburning wheel driven structure, it is characterized in that: the hind axle device of described vehicle has two trailing wheels, each trailing wheel is placed in hind axle, the gear that presses that is provided with on the wheel hub of each trailing wheel is an inner gear, the number of teeth of two inner gear, modulus is identical, this presses gear near approaching the horizontal position of front-wheel one side respectively and a pinion, this two pinion is contained on the spindle nose at transmission shaft two ends, use the connecting rod socket between the transmission shaft of this two pinion and the hind axle, the transmission shaft of this two pinion is by the tooth bag transmission that differential gear train is housed of vehicle rear axle, the transmission shaft of this tooth bag is connected in the engine installation of vehicle with telescopic sleeve structure, the lower end of the connecting rod cover of this transmission shaft respectively has a compression spring to support, the following end bearing of this two spring is fixed in vehicle frame, the upper end of the connecting rod sleeve pipe of this transmission shaft connects the vehicle rear axle leaf spring, and this leaf spring is supporting vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97225857 CN2298163Y (en) | 1997-09-10 | 1997-09-10 | Wheel with overweight servo driven structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97225857 CN2298163Y (en) | 1997-09-10 | 1997-09-10 | Wheel with overweight servo driven structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2298163Y true CN2298163Y (en) | 1998-11-25 |
Family
ID=33939761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97225857 Expired - Fee Related CN2298163Y (en) | 1997-09-10 | 1997-09-10 | Wheel with overweight servo driven structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2298163Y (en) |
-
1997
- 1997-09-10 CN CN 97225857 patent/CN2298163Y/en not_active Expired - Fee Related
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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 |