CN202163310U - Double-power interflow transmission system - Google Patents
Double-power interflow transmission system Download PDFInfo
- Publication number
- CN202163310U CN202163310U CN2011201741671U CN201120174167U CN202163310U CN 202163310 U CN202163310 U CN 202163310U CN 2011201741671 U CN2011201741671 U CN 2011201741671U CN 201120174167 U CN201120174167 U CN 201120174167U CN 202163310 U CN202163310 U CN 202163310U
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- Prior art keywords
- power
- gear box
- transmission shaft
- mouth
- change speed
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Abstract
The utility model provides a double-power interflow transmission system, which comprises two engines. The two engines transmit power to two gearboxes. Then the power of the two gearboxes is combined together through a combination box and is transmitted to a transfer case. After the power is shunt by the transfer case, the power is respectively transmitted to a front axle and an intermediate rear axle arranged on the front and rear ends of the lower part of a vehicle frame. Due to the adoption of the double-power interflow transmission system, power is successively transmitted to a combination box, a transfer case and axles through two engines and two gearboxes. Therefore, the concentration and redistribution process of the power source of an entire vehicle is realized.
Description
Technical field
The utility model relates to a kind of driving system of double dynamical interflow.
Background technology
At present, no matter domestic heavy-duty tractor vehicle is unloaded or heavily loaded, usefulness be same set of propulsion source; The load carrying ability of heavy-duty tractor is many more than 250 tons, needs very big propulsion source, when vehicle is unloaded; Then do not need too big propulsion source, both adopt same propulsion source, cause the waste of power; Therefore uneconomical not environmental protection is necessary to improve.
The utility model content
The technical matters that the utility model solves: a kind of driving system of double dynamical interflow is provided, adopts twin-engined, two change speed gear boxs with transmission of power to case also, and then be delivered to auxiliary gear box again on vehicle bridge, make car load reach the concentrated redistribution process of propulsion source.
The technical scheme that the utility model adopts: a kind of driving system of double dynamical interflow; Comprise driving engine; Said driving engine is two; Said two driving engines are transmission of power to two change speed gear box, said two change speed gear boxs again with power through and case collaborate to pass on the auxiliary gear box together and with power, said auxiliary gear box passes to respectively on the propons and middle back axle that is arranged on rear and front end, vehicle frame below after with dynamic branch.
Further; The mouth of said driving engine is connected with the input end of change speed gear box; The mouth of said change speed gear box is connected with the end of transmission shaft I, the other end of said transmission shaft I with and the input end of case be connected, mouth said and case is connected with the end of transmission shaft II; The other end of said transmission shaft II is connected with the auxiliary gear box input end; A mouth of said auxiliary gear box is connected with an end of front propeller shaft, and the other end of said front propeller shaft is connected with propons, and another mouth of said auxiliary gear box is connected with an end of midship mounting transmission shaft; The other end of said midship mounting transmission shaft is connected with an end of rear propeller shaft, and the other end of said rear propeller shaft is connected with middle back axle.
The utility model compared with prior art adopts different propulsions source when vehicle is heavily loaded and unloaded, effectively practiced thrift the energy, has higher utility.
Description of drawings
Fig. 1 is the utility model structural front view;
Fig. 2 is the utility model structure birds-eye view.
The specific embodiment
A kind of embodiment of the utility model is described below in conjunction with accompanying drawing 1.
A kind of driving system of double dynamical interflow; Comprise two driving engines 2; Two driving engines 2 are with transmission of power to two change speed gear box 4; Two change speed gear boxs 4 again with power through and case 12 collaborate together and power passed on the auxiliary gear box 5, auxiliary gear box 5 is with passing to respectively behind the dynamic branch on the propons 1 that is arranged on rear and front end, vehicle frame 10 below and the middle back axle 11.
Particularly, the mouth of driving engine 2 is connected with the input end of change speed gear box 4, and the mouth of change speed gear box 4 is connected with the end of transmission shaft I 6; The other end of transmission shaft I 6 with and the input end of case 12 be connected; And the mouth of case 12 is connected with the end of transmission shaft II7, and the other end of transmission shaft II7 is connected with auxiliary gear box 5 input ends, and a mouth of auxiliary gear box 5 is connected with an end of front propeller shaft 3; The other end of front propeller shaft 3 is connected with propons 1; Another mouth of auxiliary gear box 5 is connected with an end of midship mounting transmission shaft 8, and the other end of midship mounting transmission shaft 8 is connected with an end of rear propeller shaft 9, and the other end of rear propeller shaft 9 is connected with middle back axle 11.
Power transmission process: driving engine 2 starts; At first give change speed gear box 4, be delivered to and case 12 through transmission shaft I 6 again, transmit auxiliary gear box 5 through transmission shaft II7 again transmission of power; With passing to respectively behind the dynamic branch on propons 1 and the middle back axle 11, and then drive the vehicle bridge motion by auxiliary gear box 5.
Principle of work: start car load, two driving engines 2 start simultaneously, if heavy duty, two driving engines collaborate power process and case 12 with transmission of power to two change speed gear box 4 together again, power is passed to carry out work on the auxiliary gear box 5; If unloaded, can extinguish a driving engine 2 at random, let another driving engine 2 work; Power is passed to change speed gear box 4; This moment to and the power of case 12 have only the power of a driving engine 2, and the input of the other end of case 12 then depends on clutch to throw off, and then transmission of power is arrived auxiliary gear box 5.
The foregoing description, just the preferred embodiment of the utility model is not to be used for limiting the utility model practical range, so all equivalences of being done with the said content of the utility model claim change, all should be included within the utility model claim scope.
Claims (2)
1. the driving system at a double dynamical interflow; Comprise driving engine (2); It is characterized in that: said driving engine (2) is two; Said two driving engines (2) are transmission of power to two change speed gear box (4), said two change speed gear boxs (4) again with power through and case (12) collaborate together and power passed on the auxiliary gear box (5), said auxiliary gear box (5) is with passing to respectively behind the dynamic branch on the propons (1) and middle back axle (11) that is arranged on rear and front end, vehicle frame (10) below.
2. the driving system at double dynamical interflow according to claim 1; It is characterized in that: the mouth of said driving engine (2) is connected with the input end of change speed gear box (4); The mouth of said change speed gear box (4) is connected with the end of transmission shaft I (6); The other end of said transmission shaft I (6) with and the input end of case (12) be connected; Mouth said and case (12) is connected with the end of transmission shaft II (7), and the other end of said transmission shaft II (7) is connected with auxiliary gear box (5) input end, and a mouth of said auxiliary gear box (5) is connected with an end of front propeller shaft (3); The other end of said front propeller shaft (3) is connected with propons (1); Another mouth of said auxiliary gear box (5) is connected with an end of midship mounting transmission shaft (8), and the other end of said midship mounting transmission shaft (8) is connected with an end of rear propeller shaft (9), and the other end of said rear propeller shaft (9) is connected with middle back axle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201741671U CN202163310U (en) | 2011-05-27 | 2011-05-27 | Double-power interflow transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201741671U CN202163310U (en) | 2011-05-27 | 2011-05-27 | Double-power interflow transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202163310U true CN202163310U (en) | 2012-03-14 |
Family
ID=45799159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201741671U Expired - Lifetime CN202163310U (en) | 2011-05-27 | 2011-05-27 | Double-power interflow transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202163310U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015601A (en) * | 2014-06-09 | 2014-09-03 | 三一矿机有限公司 | Bi-energy integrated structure and mining dump truck |
| CN105128661A (en) * | 2015-08-03 | 2015-12-09 | 徐州重型机械有限公司 | Power drive unit and crane |
-
2011
- 2011-05-27 CN CN2011201741671U patent/CN202163310U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015601A (en) * | 2014-06-09 | 2014-09-03 | 三一矿机有限公司 | Bi-energy integrated structure and mining dump truck |
| CN105128661A (en) * | 2015-08-03 | 2015-12-09 | 徐州重型机械有限公司 | Power drive unit and crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120314 |