CN203126495U - Engine rear transmission mechanism for frame vehicle - Google Patents
Engine rear transmission mechanism for frame vehicle Download PDFInfo
- Publication number
- CN203126495U CN203126495U CN 201320098694 CN201320098694U CN203126495U CN 203126495 U CN203126495 U CN 203126495U CN 201320098694 CN201320098694 CN 201320098694 CN 201320098694 U CN201320098694 U CN 201320098694U CN 203126495 U CN203126495 U CN 203126495U
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- CN
- China
- Prior art keywords
- gear box
- speed gear
- change speed
- engine
- vehicle frame
- 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 - Lifetime
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Abstract
The utility model relates to an engine rear transmission mechanism for a frame vehicle. The engine rear transmission mechanism comprises a vehicle frame, a cab arranged on the lower portion of the front end of the vehicle frame, a steering axle, a driving axle, wheels, a gearbox and an engine, wherein the steering axle and the driving axle are arranged on the lower portion of the vehicle frame, and the wheels are connected to the lower portion of the driving axle or the steering axle. The engine is arranged on the lower portion of the rear end of the vehicle frame and drives the driving axle through the gearbox. The engine rear transmission mechanism is compact in structure and particularly suitable for a cab underneath type frame vehicle; and a climbing approach angle and a departure angle are large.
Description
Technical field
The utility model relates to a kind of chassis engine at extreme rear transmission device.
Background technology
Chassis is mainly used in the transportation of metallurgy industry, mainly adopts the engine behind front wheel driving system.For the chassis of operator's compartment underlying, engine behind front wheel can make that the chassis front boom is long, and is not only unfavorable to structure stress, also reduced climbing angle of attach and departure angle.
Summary of the invention
The purpose of this utility model provides a kind of chassis engine at extreme rear transmission device.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of chassis engine at extreme rear transmission device, comprise vehicle frame, be arranged on described vehicle frame front end bottom operator's compartment, be arranged on described vehicle frame bottom steeraxle and drive axle, be connected wheel, change speed gear box and the driving engine of described steeraxle or drive axle bottom, described driving engine is arranged on the rear end lower of described vehicle frame, and described driving engine drives described drive axle by described change speed gear box.
Preferably, be in transmission connection mutually by transmission shaft between described change speed gear box and the drive axle.
Preferably, described change speed gear box is the integral type change speed gear box.
Preferably, described change speed gear box is split type change speed gear box, is in transmission connection mutually by transmission shaft between the described split type change speed gear box.
Further preferably, described transmission shaft is one or more, and many described transmission shafts are connected by the transmission shaft midship mounting.
Preferably, driving engine is arranged on the bottom of described vehicle frame rear end.
Preferably, described operator's compartment is arranged on the bottom of described vehicle frame front end.
Because technique scheme is used, the utility model compared with prior art has following advantage:
1, compact conformation;
2, climbing angle of attach, departure angle is big;
3, especially be suitable for and operator's compartment underneath type chassis.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
Wherein: 1, driving engine; 2, change speed gear box; 3, transmission shaft; 4, transmission shaft midship mounting; 5, transmission shaft; 60, drive axle; 61, drive axle; 7, transmission shaft; 8, steeraxle; 9, vehicle frame; 10, operator's compartment.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
A kind of chassis engine at extreme rear transmission device as shown in Figure 1 comprises vehicle frame 9, is arranged on the operator's compartment 10 of vehicle frame 9 front end bottoms, the steeraxle 8 that is arranged on vehicle frame 9 bottoms and drive axle 60,61, is connected steeraxle 8 or drive axle 60, wheel, change speed gear box 2 and the driving engine 1 of 61 bottoms.
In the present embodiment: driving engine 1 is arranged on the rear end lower of vehicle frame 9, and driving engine 1 drives drive axle 60,61 by change speed gear box 2.Specifically: driving engine 1 change speed gear box 2 that is in transmission connection, change speed gear box 2 connects transmission shafts 3, and transmission shaft 3 connects transmission shafts 5 by transmission shaft midship mounting 4, and transmission shaft 5 is connected to drive axle 60, and drive axle 60 is connected to drive axle 61 by transmission shaft 7.
Change speed gear box 2 is integral type change speed gear box or split type change speed gear box, can be in transmission connection mutually by transmission shaft between the split type change speed gear box.
The working direction of chassis be operator's compartment 10 forward, also we can say along drive axle 60,60 output flange direction.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model
Claims (7)
1. chassis engine at extreme rear transmission device, comprise vehicle frame, be arranged on described vehicle frame front end operator's compartment, be arranged on described vehicle frame bottom steeraxle and drive axle, be connected wheel, change speed gear box and the driving engine of described steeraxle or drive axle bottom, it is characterized in that: described driving engine is arranged on the rear end of described vehicle frame, and described driving engine drives described drive axle by described change speed gear box.
2. chassis engine at extreme rear transmission device according to claim 1 is characterized in that: be in transmission connection mutually by transmission shaft between described change speed gear box and the drive axle.
3. chassis engine at extreme rear transmission device according to claim 1, it is characterized in that: described change speed gear box is the integral type change speed gear box.
4. chassis engine at extreme rear transmission device according to claim 1, it is characterized in that: described change speed gear box is split type change speed gear box, is in transmission connection mutually by transmission shaft between the described split type change speed gear box.
5. according to claim 2 or 4 described chassis engine at extreme rear transmission devices, it is characterized in that: described transmission shaft is one or more, and many described transmission shafts are connected by the transmission shaft midship mounting.
6. chassis engine at extreme rear transmission device according to claim 1, it is characterized in that: described driving engine is arranged on the bottom of described vehicle frame rear end.
7. chassis engine at extreme rear transmission device according to claim 1, it is characterized in that: described operator's compartment is arranged on the bottom of described vehicle frame front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320098694 CN203126495U (en) | 2013-03-05 | 2013-03-05 | Engine rear transmission mechanism for frame vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320098694 CN203126495U (en) | 2013-03-05 | 2013-03-05 | Engine rear transmission mechanism for frame vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203126495U true CN203126495U (en) | 2013-08-14 |
Family
ID=48934509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320098694 Expired - Lifetime CN203126495U (en) | 2013-03-05 | 2013-03-05 | Engine rear transmission mechanism for frame vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203126495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144524A (en) * | 2013-03-05 | 2013-06-12 | 苏州大方特种车股份有限公司 | Rear transmission mechanism of engine of frame vehicle |
-
2013
- 2013-03-05 CN CN 201320098694 patent/CN203126495U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144524A (en) * | 2013-03-05 | 2013-06-12 | 苏州大方特种车股份有限公司 | Rear transmission mechanism of engine of frame vehicle |
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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 |
Granted publication date: 20130814 |
|
| CX01 | Expiry of patent term |