CN104527414A - Middle double-drive racing car transmission system - Google Patents
Middle double-drive racing car transmission system Download PDFInfo
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- CN104527414A CN104527414A CN201410769255.4A CN201410769255A CN104527414A CN 104527414 A CN104527414 A CN 104527414A CN 201410769255 A CN201410769255 A CN 201410769255A CN 104527414 A CN104527414 A CN 104527414A
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- shaft
- driving
- bevel gear
- wheel driving
- rear wheel
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Abstract
The invention discloses a middle double-drive racing car transmission system which mainly comprises a double-output-shaft engine, a front wheel driving shaft and a rear wheel driving shaft. The double-output-shaft engine is fixed at the center of a frame, a straight line of two output shafts is perpendicular to the front wheel driving shaft and the rear wheel driving shaft, two transmission shafts with the same structures are connected on the two output shafts of the double-output-shaft engine respectively, a driving bevel gear is arranged at the end of each transmission shaft, a first driven bevel gear meshed with the corresponding driving bevel gear is arranged on the front wheel driving shaft, a second driven bevel gear meshed with the corresponding driving bevel gear is arranged on the rear wheel driving shaft, and the transmission ratio of the first driven bevel gear and the second driven bevel gear to the corresponding driving bevel gears is 3:2. The two output shafts of the double-output-shaft engine transmit power to a front wheel and a rear wheel through two groups of bevel gears respectively, the middle double-drive racing car transmission system is simple in structure, high in cost performance and high in reliability, and light weight requirements can be met.
Description
Technical field
The present invention relates to racing car driving system, be specifically related to a kind of mid-pair and drive racing car driving system.
Background technology
Racing car driving system has the function such as differential and shaft space difference speed between deceleration, speed change, reversing, interruption power, wheel, with driving engine cooperating, can ensure the normal traveling of automobile under various working condition, and have good dynamic property and economy.Transmission system is generally made up of power-transfer clutch, change-speed box, universal driving device, main reduction gear, diff and semiaxis etc., even existing racing car driveline arrangement existing defects, racing car is caused easily to occur different faults, bring unnecessary trouble to manufacturer and customer, therefore design that a set of cost performance is high, lightweight, attractive in appearance, reliability strong, have alternative engine the design of transmission system to car load have great significance.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of mid-pair and drive racing car driving system, this drive system structure is simple, and cost performance is high and reliability is strong.
A kind of mid-pair is driven racing car driving system, mainly comprise two go out shaft generator, for driving the front wheel driving shaft of front-wheel and for driving the rear wheel driving axle of trailing wheel, described pair goes out the center that shaft generator is fixed on vehicle frame, two output shaft place straight lines are vertical with front wheel driving shaft and rear wheel driving axle, two go out shaft generator two output shafts on be connected to the identical transmission shaft of two structures, the end of described each transmission shaft is provided with driving bevel gear, described front wheel driving shaft is provided with the first driven bevel pinion that the driving bevel gear corresponding with it is meshed, described rear wheel driving axle is provided with the second driven bevel pinion that the driving bevel gear corresponding with it is meshed, described first driven bevel pinion and the second driven bevel pinion corresponding with it the transmitting ratio of driving bevel gear be 3:2.
Further, described front wheel driving shaft, rear wheel driving axle and two transmission shafts are all fixed on vehicle frame by rolling bearing units.
A kind of mid-couple of the present invention drives racing car driving system, this driving system comprise two go out shaft generator, f-w-d, rear wheel driving axle and two transmission shafts, two go out two output shafts of shaft generator send power to front-wheel and trailing wheel respectively by two groups of bevel gears, structure is simple, cost performance is high, reliability is strong, and can reach lightweight requirements.
Accompanying drawing explanation
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is a kind of mid-two structural representation driving racing car driving system of the present invention.
In figure: 1-pair goes out shaft generator; 2-front wheel driving shaft; 3-rear wheel driving axle; 4-transmission shaft; 5-driving bevel gear; 6-first driven bevel pinion; 7-second driven bevel pinion; 8-rolling bearing units; 9-front-wheel; 10-trailing wheel.
Detailed description of the invention
As shown in Figure 1, mid-pair of one described in the embodiment of the present invention drives racing car driving system, mainly comprise two go out shaft generator 1, for driving the front wheel driving shaft 2 of front-wheel 9 and for driving the rear wheel driving axle 3 of trailing wheel 10, two go out shaft generator 1 be fixed on the center of vehicle frame, two output shaft place straight lines are vertical with front wheel driving shaft 2 and rear wheel driving axle 3, two go out shaft generator 1 two output shafts on be connected to the identical transmission shaft of two structures 4, the end of each transmission shaft 4 is provided with driving bevel gear 5, front wheel driving shaft 2 is provided with the first driven bevel pinion 6 that the driving bevel gear 5 corresponding with it is meshed, rear wheel driving axle 3 is provided with the second driven bevel pinion 7 that the driving bevel gear 5 corresponding with it is meshed, first driven bevel pinion 6 and the second driven bevel pinion 7 corresponding with it the transmitting ratio of driving bevel gear 6 be 3:2.
Preferred embodiment, front wheel driving shaft 2, rear wheel driving axle 3 and two transmission shafts 4 are all fixed on vehicle frame by rolling bearing units 8 one.
A kind of mid-couple of the present invention drives racing car driving system, this driving system comprise two go out shaft generator, f-w-d, rear wheel driving axle and two transmission shafts, two go out two output shafts of shaft generator send power to front-wheel and trailing wheel respectively by two groups of bevel gears, structure is simple, cost performance is high, reliability is strong, and can reach lightweight requirements.
Last it is noted that the foregoing is only the preferred embodiments of the present invention; be not limited to the present invention; for a person skilled in the art; it still can regulate the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. one kind mid-pair is driven racing car driving system, it is characterized in that: mainly comprise two go out shaft generator, for driving the front wheel driving shaft of front-wheel and for driving the rear wheel driving axle of trailing wheel, described pair goes out the center that shaft generator is fixed on vehicle frame, two output shaft place straight lines are vertical with front wheel driving shaft and rear wheel driving axle, two go out shaft generator two output shafts on be connected to the identical transmission shaft of two structures, the end of described each transmission shaft is provided with driving bevel gear, described front wheel driving shaft is provided with the first driven bevel pinion that the driving bevel gear corresponding with it is meshed, described rear wheel driving axle is provided with the second driven bevel pinion that the driving bevel gear corresponding with it is meshed, described first driven bevel pinion and the second driven bevel pinion corresponding with it the transmitting ratio of driving bevel gear be 3:2.
2. mid-pair of one according to claim 1 drives racing car driving system, it is characterized in that: described front wheel driving shaft, rear wheel driving axle and two transmission shafts are all fixed on vehicle frame by rolling bearing units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410769255.4A CN104527414A (en) | 2014-12-15 | 2014-12-15 | Middle double-drive racing car transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410769255.4A CN104527414A (en) | 2014-12-15 | 2014-12-15 | Middle double-drive racing car transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104527414A true CN104527414A (en) | 2015-04-22 |
Family
ID=52843133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410769255.4A Pending CN104527414A (en) | 2014-12-15 | 2014-12-15 | Middle double-drive racing car transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104527414A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845586A (en) * | 2020-07-21 | 2020-10-30 | 简思涛 | New energy automobile of flood prevention function |
| CN113339486A (en) * | 2021-08-05 | 2021-09-03 | 深圳诚一信科技有限公司 | Planetary gear power transmission structure for new energy automobile power distribution |
-
2014
- 2014-12-15 CN CN201410769255.4A patent/CN104527414A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845586A (en) * | 2020-07-21 | 2020-10-30 | 简思涛 | New energy automobile of flood prevention function |
| CN111845586B (en) * | 2020-07-21 | 2021-10-26 | 重庆华智天下科技有限公司 | New energy automobile of flood prevention function |
| CN113339486A (en) * | 2021-08-05 | 2021-09-03 | 深圳诚一信科技有限公司 | Planetary gear power transmission structure for new energy automobile power distribution |
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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: 20150422 |
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| RJ01 | Rejection of invention patent application after publication |