CN201002513Y - Double-drive vehicle power drive structure applying fork-lift truck hydraulic transmission gear box - Google Patents
Double-drive vehicle power drive structure applying fork-lift truck hydraulic transmission gear box Download PDFInfo
- Publication number
- CN201002513Y CN201002513Y CNU2006201300837U CN200620130083U CN201002513Y CN 201002513 Y CN201002513 Y CN 201002513Y CN U2006201300837 U CNU2006201300837 U CN U2006201300837U CN 200620130083 U CN200620130083 U CN 200620130083U CN 201002513 Y CN201002513 Y CN 201002513Y
- Authority
- CN
- China
- Prior art keywords
- fork truck
- hydraulic transmission
- truck hydraulic
- drives
- driving 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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Abstract
The utility model supplies a power-driven structure for double drive vehicles with a fork truck hydrodynamic transmission, which is reasonable in structure design, high in performance/price ratio. The utility model includes an engine, a front driving axle and a rear driving axle. The engine drives a fork truck hydrodynamic transmission; the fork truck hydrodynamic transmission drives a transmission shaft; the transmission shaft drives a transfer case; the transfer case drives a front driving axle and a rear driving axle separately; the fork truck hydrodynamic transmission includes a single stage two-phase torque converter and a single stage transmission; output end of the fork truck hydrodynamic transmission is equipped with a spline or a single key easy to drive the transmission shaft; an output flange is installed on the spline or the single key. The utility model has the advantages of exerting the engine power to the maximum efficiency so that the vehicle can achieve the best economical efficiency.
Description
Technical field
The utility model relates to a kind of two novel drive systems of driving that are applicable to, specifically, has related to two power driven structure of driving that a kind of application has the fork truck hydraulic transmission gearbox.
Background technology
On at present the fork truck hydraulic transmission gearbox is widely used in singly driving fork truck and singly drives, its structure, transmission brief introduction: fork truck hydraulic transmission gearbox mouth is a drive bevel gear, drive bevel gear directly is connected with main reduction gear or change speed gear box again, realize that single bridge drives, the effective power of driving engine can not be brought into play so to greatest extent, the requirement under the various operating modes can not be satisfied tractive force, moving velocity and cross-country traveling ability.Thereby influence the economy of its vehicle.
The utility model content
Goal of the invention of the present utility model is at the deficiencies in the prior art, thereby a kind of reasonable in design is provided, and the application that cost performance is high has two power driven structure of driving of fork truck hydraulic transmission gearbox.
In order to realize the foregoing invention purpose, the utility model provides a kind of application that two power driven structure of driving of fork truck hydraulic transmission gearbox are arranged, comprise driving engine, front driving axle and rear driving axle, described engine drive has the fork truck hydraulic transmission gearbox, described fork truck hydraulic transmission gearbox drives transmission shaft, described transmission shaft drives auxiliary gear box, and described auxiliary gear box drives front driving axle and rear driving axle respectively.
Described fork truck hydraulic transmission gearbox comprises single-stage two-phase type turbine transformer and single-stage change speed gear box.
The mouth of described fork truck hydraulic transmission gearbox is provided with spline or the singly-bound of being convenient to drive transmission shaft.
The output flange is installed on described spline or the singly-bound.
The relative prior art of the utility model has substantive distinguishing features and progressive, and specifically, the beneficial effects of the utility model are to make engine power obtain actv. performance, the best economy that vehicle is reached.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of fork truck hydraulic transmission gearbox described in the utility model;
Fig. 3 is that the A of spline described in Fig. 2 is to scheme drawing.
The specific embodiment
Below by the drawings and specific embodiments, the technical solution of the utility model is described in further detail.
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of application has two power driven structure of driving of fork truck hydraulic transmission gearbox, comprise driving engine 1, front driving axle 6 and rear driving axle 2, described driving engine 1 drives fork truck hydraulic transmission gearbox 3, described fork truck hydraulic transmission gearbox 3 drives transmission shaft 4, and described transmission shaft 4 drives has auxiliary gear box 5, the front and back of described auxiliary gear box 5 to drive front driving axle 6 and rear driving axle 2 respectively, front driving axle 6 drives front vehicle wheel 7, rear driving axle drive rear wheels.
Described fork truck hydraulic transmission gearbox 3 comprises single-stage two-phase type turbine transformer and single-stage change speed gear box.
The mouth of described fork truck hydraulic transmission gearbox 3 is provided with the spline 8 of being convenient to drive transmission shaft, and the output flange is installed on the described spline 8.
Should be noted that at last: above embodiment only is not intended to limit in order to the explanation the technical solution of the utility model; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (4)
1, a kind of application has two power driven structure of driving of fork truck hydraulic transmission gearbox, comprise driving engine, front driving axle and rear driving axle, it is characterized in that: described engine drive has the fork truck hydraulic transmission gearbox, described fork truck hydraulic transmission gearbox drives transmission shaft, described transmission shaft drives auxiliary gear box, and described auxiliary gear box drives front driving axle and rear driving axle respectively.
2, application according to claim 1 has two power driven structure of driving of fork truck hydraulic transmission gearbox, and it is characterized in that: described fork truck hydraulic transmission gearbox comprises single-stage two-phase type turbine transformer and single-stage change speed gear box.
3, application according to claim 1 and 2 has two power driven structure of driving of fork truck hydraulic transmission gearbox, and it is characterized in that: the mouth of described fork truck hydraulic transmission gearbox is provided with spline or the singly-bound of being convenient to drive transmission shaft.
4, application according to claim 3 has two power driven structure of driving of fork truck hydraulic transmission gearbox, it is characterized in that: the output flange is installed on described spline or the singly-bound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201300837U CN201002513Y (en) | 2006-10-11 | 2006-10-11 | Double-drive vehicle power drive structure applying fork-lift truck hydraulic transmission gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201300837U CN201002513Y (en) | 2006-10-11 | 2006-10-11 | Double-drive vehicle power drive structure applying fork-lift truck hydraulic transmission gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201002513Y true CN201002513Y (en) | 2008-01-09 |
Family
ID=39038054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201300837U Expired - Fee Related CN201002513Y (en) | 2006-10-11 | 2006-10-11 | Double-drive vehicle power drive structure applying fork-lift truck hydraulic transmission gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201002513Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830646A (en) * | 2016-04-26 | 2016-08-10 | 莱州市金达威机械有限公司 | Novel corn harvester transmission device |
-
2006
- 2006-10-11 CN CNU2006201300837U patent/CN201002513Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830646A (en) * | 2016-04-26 | 2016-08-10 | 莱州市金达威机械有限公司 | Novel corn harvester transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080109 Termination date: 20101011 |