CN203472537U - Hydraulic driven automobile wheel - Google Patents
Hydraulic driven automobile wheel Download PDFInfo
- Publication number
- CN203472537U CN203472537U CN201320371446.6U CN201320371446U CN203472537U CN 203472537 U CN203472537 U CN 203472537U CN 201320371446 U CN201320371446 U CN 201320371446U CN 203472537 U CN203472537 U CN 203472537U
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- China
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- hydraulic
- drive motor
- oil
- wheel
- motor
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- Expired - Fee Related
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Abstract
The utility model discloses a hydraulic driven automobile wheel which comprises an oil-distributing support shaft (1), a hydraulic driving motor (2), a connecting module (3) and an automobile tire (4), wherein the hydraulic driving motor (2) is sleeved on the oil-distributing support shaft (1) and can rotate around the oil-distributing support shaft (1); an oil-distributing disc (5) on the hydraulic driving motor (2) is connected with a high-pressure oil-distributing hole (13) and a low-pressure oil-distributing hole (14) in the oil-distributing support shaft (1); and the automobile tire (4) is fixed on the hydraulic driving motor (2) through the connecting module (3). The hydraulic driven automobile wheel is high in practical value. During the working process, the hydraulic driven automobile wheel can solve the problems of high energy consumption caused by the usage of the traditional automobile wheel and small driving torque caused by the usage of the electric automobile wheel. Meanwhile, the manufacturing cost is lower and the economic benefit is obvious.
Description
Technical field
The utility model relates to a kind of automotive wheels, particularly relates to a kind of hydraulic pressure electrical automobile wheel.
Background technology
At present, automotive wheel mainly contains orthodox car wheel and electric car wheel, wherein orthodox car wheel is comprised of tire and wheel, tire divides again the inner tube of a tyre and cover tire, wheel divides wheel hub and wheel rim two parts, wheel is connected with transmission shaft, automobile in motion, driving engine passes through change speed gear box, power-transfer clutch, diff and transmission shaft etc. are sent to wheel by moment, thereby driving wheel movement, because this kind of driving need to be by a series of mechanical drive, can cause a large amount of wastes of power, while change-speed box, power-transfer clutch, the use of diff and transmission shaft also can cause production, the problems such as manufacturing cost increase, economic benefit is not ideal, electric car wheel is directly arranged on electrical motor on wheel, by electrical motor, directly drives travelling of automobile, has saved a large amount of mechanical drive, and it is less that energy consumes, but there will be under heavy load the problems such as automobile is difficult for starting, drag inertia is large.
Summary of the invention
The purpose of this utility model is: a kind of hydraulic pressure electrical automobile wheel is provided, to solve automobile, uses the consumption of orthodox car wheel energy greatly and use the little problem of electric car wheel driving torque.
The utility model solves the technical scheme that its technical matters adopts:
A kind of hydraulic pressure electrical automobile wheel, comprise and join oily pivot shaft, hydraulic drive motor, link block and motor tire, hydraulic drive motor is enclosed within joins oily pivot shaft and rotates around joining oily pivot shaft, oil distribution casing on hydraulic drive motor is connected with low pressure oil distributor port with the high pressure oil distributor port of joining on oily pivot shaft, and motor tire is fixed on hydraulic drive motor by link block.
Above-mentioned hydraulic drive motor is shell rotary type inner curve hydraulic motor, comprises oil distribution casing, plunger, roller, radial plunger porose disc and shell, and shell rotates around axis body under the effect of inner curve and roller, has spline on shell.
Aforesaid link block inner ring has three above splined holes, and outer loop-shaped is the same with the wheel rim shape of conventional wheel, and motor tire is arranged in link block.
Aforesaid link block and hydraulic drive motor are spline joint, with screw rod, it is fastening again in the vertical direction of spline joint face.
The beneficial effects of the utility model are:
Compare with electric car wheel with orthodox car wheel, this hydraulic pressure electrical automobile wheel can be good at overcoming the series of problems that automobile uses orthodox car wheel and electric car wheel to occur, when running car, not only can provide high-revolving high-torque, and have that transmission is stable, the feature of consuming little energy, and can realize wheel rotating and stepless change, solve the series of problems that automobile uses orthodox car wheel and electric car wheel to occur.The utility model practical value is high, and manufacturing cost is relatively low, and economic benefit is obvious.
accompanying drawing explanation:
Fig. 1 is topology layout schematic diagram of the present utility model;
Fig. 2 is link block constructional drawing of the present utility model;
Fig. 3 is hydraulic drive motor constructional drawing of the present utility model;
Fig. 4 is hydraulic drive motor oil distribution casing section-drawing of the present utility model.
the specific embodiment:
As shown in Figures 1 to 6, a kind of hydraulic pressure electrical automobile wheel of the utility model forms by joining oily pivot shaft 1, hydraulic drive motor 2, link block 3 and motor tire 4.
Join oily pivot shaft 1 one end and have high-voltage oil cavity 10, the other end has low pressure oil pocket 11, in high-voltage oil cavity 10, have high pressure oil distributor port 13, in low pressure oil pocket 11, have low pressure oil distributor port 14, with the high and low hydraulic oil liquid that passes into and reflux of the oil distribution casing 5 to hydraulic drive motor 2.
During work, car body part is by joining high pressure oil distributor port 10 on oily pivot shaft 1 to driving the oil distribution casing 5 of HM Hydraulic Motor 2 to pass into high-voltage oil liquid, the plunger system crank motion that plunger 6, roller 7 and radial plunger porose disc 8 are formed, and hydraulic drive motor shell 9 rotates around axis body under the effect of inner curve and roller 7, it is the body skin rotation of hydraulic-driven pressure motor 2, then by link block 3 rotations that are connected with hydraulic motor shell 9, drive motor tire 4 rotations of outside, thereby make automobile to overtake, realization is advanced.When the fluid control valve by vehicles base portion oppositely passes into high pressure oil to hydraulic pressure motor car wheel, can make the reversion of hydraulic pressure motor car wheel, automobile travels backward, and realization retreats.In like manner, when the in-line of the hydraulic pressure motor car wheel on automobile both sides passes into different high pressure oils, can realize the differential on automobile both sides, thereby realize turning to of automobile.When the in-line of hydraulic pressure motor car wheel is identical with the oil pressure of vent line, when hydraulic oil does not flow, can realize the braking of hydraulic pressure motor car wheel simultaneously, reduce the parts such as brake of orthodox car.
Claims (4)
1. a hydraulic pressure electrical automobile is taken turns, comprise and join oily pivot shaft (1), hydraulic drive motor (2), link block (3) and motor tire (4), it is characterized in that: hydraulic drive motor (2) is enclosed within joins oily pivot shaft (1) and rotates around joining oily pivot shaft (1), oil distribution casing (5) on hydraulic drive motor (2) is connected with low pressure oil distributor port (14) with the high pressure oil distributor port (13) of joining on oily pivot shaft (1), and motor tire (4) is fixed on hydraulic drive motor (2) by link block (3).
2. a kind of hydraulic pressure electrical automobile according to claim 1 is taken turns, it is characterized in that: described hydraulic drive motor (2) is shell rotary type inner curve hydraulic motor, comprise oil distribution casing (5), plunger (6), roller (7), radial plunger porose disc (8) and shell (9), shell (9) rotates around axis body under the effect of inner curve and roller (7), on shell (9), has spline.
3. a kind of hydraulic pressure electrical automobile according to claim 1 is taken turns, it is characterized in that: described link block (3) inner ring has three above splined holes, outer loop-shaped is the same with the wheel rim shape of conventional wheel, and motor tire (4) is arranged in link block (3).
4. according to a kind of hydraulic pressure electrical automobile wheel described in claim 1 or 3, it is characterized in that: described link block (3) is spline joint with hydraulic drive motor (2), in the vertical direction of spline joint face, uses screw rod (12) that it is fastening again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320371446.6U CN203472537U (en) | 2013-06-26 | 2013-06-26 | Hydraulic driven automobile wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320371446.6U CN203472537U (en) | 2013-06-26 | 2013-06-26 | Hydraulic driven automobile wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203472537U true CN203472537U (en) | 2014-03-12 |
Family
ID=50220928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320371446.6U Expired - Fee Related CN203472537U (en) | 2013-06-26 | 2013-06-26 | Hydraulic driven automobile wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203472537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434392A (en) * | 2013-06-26 | 2013-12-11 | 贵州大学 | Novel hydraulic automobile wheel |
-
2013
- 2013-06-26 CN CN201320371446.6U patent/CN203472537U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434392A (en) * | 2013-06-26 | 2013-12-11 | 贵州大学 | Novel hydraulic automobile wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140626 |
|
| EXPY | Termination of patent right or utility model |