CN103434392A - Novel hydraulic automobile wheel - Google Patents
Novel hydraulic automobile wheel Download PDFInfo
- Publication number
- CN103434392A CN103434392A CN2013102586997A CN201310258699A CN103434392A CN 103434392 A CN103434392 A CN 103434392A CN 2013102586997 A CN2013102586997 A CN 2013102586997A CN 201310258699 A CN201310258699 A CN 201310258699A CN 103434392 A CN103434392 A CN 103434392A
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- hydraulic
- drive motor
- wheel
- oil distribution
- motor
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Abstract
The invention discloses a novel hydraulic automobile wheel, which comprises an oil distribution 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 distribution support shaft (1), and rotates around the oil distribution support shaft (1); an oil distribution disk 5 on the hydraulic driving motor (2) is connected with a high-pressure oil distribution oil hole (13) and a low-pressure oil distribution oil hole (14) in the oil distribution support shaft (1); the automobile tire (4) is fixed on the hydraulic driving motor (2) through the connecting module (3). The novel hydraulic automobile wheel has high practical value; during working, the problems of high energy consumption due to the use of a conventional automobile wheel by an automobile, small transmission torque due to the use of an electric automobile wheel by the automobile and the like can be well solved; meanwhile, the production and manufacturing costs are relatively low, and the economic benefit is remarkable.
Description
Technical field
The present invention relates to a kind of automotive wheels, particularly relate 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 the 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 driving, this kind need by a series of mechanical drive, can cause a large amount of wastes of power, the 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 directly is 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 the problem such as there will be under heavy load automobile to be difficult for starting, drag inertia is large.
Summary of the invention
The objective of the invention is: a kind of novel hydraulic 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 technical solution adopted for the present invention to solve the technical problems is:
A kind of novel hydraulic 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 the low pressure oil distributor port with the high pressure oil distributor port on joining 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 the splined hole more than three, and outer loop-shaped is the same with the wheel rim shape of conventional wheel, and motor tire is arranged on link block.
Aforesaid link block and hydraulic drive motor are spline joint, with screw rod, that it is fastening again in the vertical direction of spline joint face.
The invention has the beneficial effects as follows:
With the orthodox car wheel, with electric car wheel, compare, 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, not only can provide high-revolving high-torque when running car, and have that transmission is stable, the characteristics 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.Practical value of the present invention is high, and manufacturing cost is relatively low, and economic benefit is obvious.
the accompanying drawing explanation:
Fig. 1 is topology layout schematic diagram of the present invention;
Fig. 2 is link block constructional drawing of the present invention;
Fig. 3 is hydraulic drive motor constructional drawing of the present invention;
Fig. 4 is hydraulic drive motor oil distribution casing section-drawing of the present invention.
the specific embodiment:
As shown in Figures 1 to 4, a kind of novel hydraulic electrical automobile wheel of the present invention forms by joining oily pivot shaft 1, hydraulic drive motor 2, link block 3 and motor tire 4.
Join oily pivot shaft 1 one ends and have high-voltage oil cavity 10, the other end has low pressure oil pocket 11, have high pressure oil distributor port 13 in high-voltage oil cavity 10, have low pressure oil distributor port 14 in low pressure oil pocket 11, with the high and low hydraulic oil liquid that passes into and reflux of the oil distribution casing 5 to hydraulic drive motor 2.
Link block 3 inner rings have three splined holes, use spline joint with hydraulic drive motor 2, in the vertical direction of spline joint face, use again screw rod 12 that it is fastening simultaneously, can not only transmit high-revolving high-torque, and can prevent axially relatively moving of link block 3 and hydraulic drive motor 2, the stability that hold torque is transmitted; Outside bindiny mechanism, loop-shaped is the same with the wheel rim shape of conventional wheel, above motor tire can being arranged on.
During work, the car body part passes into high-voltage oil liquid by the high pressure oil distributor port 10 of joining on oily pivot shaft 1 to the oil distribution casing 5 that drives HM Hydraulic Motor 2, 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, realize advancing.When the fluid control valve by the vehicles base portion oppositely passes into high pressure oil to the hydraulic pressure motor car wheel, can make the reversion of hydraulic pressure motor car wheel, automobile travels backward, realizes retreating.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.Simultaneously, when the oil pressure of the in-line of hydraulic pressure motor car wheel and vent line is identical, when hydraulic oil is mobile, can realize the braking of hydraulic pressure motor car wheel, reduce the parts such as brake of orthodox car.
Claims (4)
1. a novel hydraulic 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) on joining oily pivot shaft (1), and motor tire (4) is fixed on hydraulic drive motor (2) by link block (3).
2. a kind of novel hydraulic 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 novel hydraulic electrical automobile according to claim 1 is taken turns, it is characterized in that: described link block (3) inner ring has the splined hole more than three, outer loop-shaped is the same with the wheel rim shape of conventional wheel, and motor tire (4) is arranged on link block (3).
4. according to the described a kind of novel hydraulic electrical automobile wheel of claims 1 to 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 |
|---|---|---|---|
| CN2013102586997A CN103434392A (en) | 2013-06-26 | 2013-06-26 | Novel hydraulic automobile wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102586997A CN103434392A (en) | 2013-06-26 | 2013-06-26 | Novel hydraulic automobile wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103434392A true CN103434392A (en) | 2013-12-11 |
Family
ID=49688150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102586997A Pending CN103434392A (en) | 2013-06-26 | 2013-06-26 | Novel hydraulic automobile wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103434392A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475088A (en) * | 2021-12-28 | 2022-05-13 | 太原重工股份有限公司 | Hydraulic drive axle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85101715A (en) * | 1985-04-01 | 1987-04-01 | 南京汽车研究所 | Radial plunger type oil pump or oil motor that shell rotates |
| CN102493913A (en) * | 2011-12-13 | 2012-06-13 | 周伟 | Shell turn type inner-curve radial plunger hydraulic motor |
| CN203472537U (en) * | 2013-06-26 | 2014-03-12 | 贵州大学 | Hydraulic driven automobile wheel |
-
2013
- 2013-06-26 CN CN2013102586997A patent/CN103434392A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85101715A (en) * | 1985-04-01 | 1987-04-01 | 南京汽车研究所 | Radial plunger type oil pump or oil motor that shell rotates |
| CN102493913A (en) * | 2011-12-13 | 2012-06-13 | 周伟 | Shell turn type inner-curve radial plunger hydraulic motor |
| CN203472537U (en) * | 2013-06-26 | 2014-03-12 | 贵州大学 | Hydraulic driven automobile wheel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475088A (en) * | 2021-12-28 | 2022-05-13 | 太原重工股份有限公司 | Hydraulic drive axle |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131211 |
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| RJ01 | Rejection of invention patent application after publication |