CN201186608Y - Trailer rear drive - Google Patents
Trailer rear drive Download PDFInfo
- Publication number
- CN201186608Y CN201186608Y CNU2008200896599U CN200820089659U CN201186608Y CN 201186608 Y CN201186608 Y CN 201186608Y CN U2008200896599 U CNU2008200896599 U CN U2008200896599U CN 200820089659 U CN200820089659 U CN 200820089659U CN 201186608 Y CN201186608 Y CN 201186608Y
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- trailer
- rear drive
- change speed
- gearbox
- 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
Links
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
The utility model relates to a rear driving device for trailers. Since the prior trailer has one gearbox, the trailer cannot be driven smoothly during upslope and is easy to get into muddy depression and skid on icy roads, which causes much inconvenience for the production and the life. The rear driving device comprises a rear axle (1) connected with a transmission shaft (3), a gearbox (4) arranged on a fixing frame (6) and connected with the transmission shaft (3), and a rear power output shaft (8) connected with the gearbox (4) through the transmission shaft (3). The rear driving device is applied in the field of motor vehicles.
Description
Technical field:
The utility model relates to a kind of trailer rear drive.
Background technology:
At trailer, original trailer has a change speed gear box, causes trailer when running into upward slope, and travelling has some setbacks, and muddy depression is absorbed in the earth easily, ice and snow road easily skids, and has caused many inconveniences to productive life.
Summary of the invention:
The purpose of this utility model provides a kind of trailer that makes in the trailer rear drive smoothly of travelling of muddy depression, ice and snow road.
Above-mentioned purpose realizes by following technical scheme:
The trailer rear drive, its composition comprises: back axle, described back axle is connected with transmission shaft, and described transmission shaft is connected with change speed gear box, and the described change speed gear box that is installed on the fixed mount is connected with rear power output shaft by transmission shaft.
Described trailer rear drive, described back axle is connected with transmission shaft by the transmission joint, and described change speed gear box is connected with the bar of putting into gear, and the described bar of putting into gear is connected with traction.
The beneficial effects of the utility model:
1. when the utility model runs into muddy depression or ice and snow road upward slope, can start the trailer rear drive, can be smooth and easy in the walking of muddy depression, it is non-slip to travel on ice and snow road.
2. the utility model manufacturing is simple, with low cost.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment:
Embodiment 1:
The trailer rear drive, its composition comprises: back axle 1, described back axle 1 is connected with transmission shaft 3, and described transmission shaft 3 is connected with change speed gear box 4, and the described change speed gear box 4 that is installed on the fixed mount 6 is connected with rear power output shaft 8 by transmission shaft 3.
Described back axle 1 is connected with transmission shaft 3 by transmission joint 2, and described change speed gear box 4 is connected with the bar 5 of putting into gear, and the described bar 5 of putting into gear is connected with traction 7.
Claims (2)
1. trailer rear drive, its composition comprises: back axle is characterized in that: described back axle is connected with transmission shaft, and described transmission shaft is connected with change speed gear box, and the described change speed gear box that is installed on the fixed mount is connected with rear power output shaft by transmission shaft.
2. trailer rear drive according to claim 1 is characterized in that: described back axle is connected with transmission shaft by the transmission joint, and described change speed gear box is connected with the bar of putting into gear, and the described bar of putting into gear is connected with traction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200896599U CN201186608Y (en) | 2008-04-03 | 2008-04-03 | Trailer rear drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200896599U CN201186608Y (en) | 2008-04-03 | 2008-04-03 | Trailer rear drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201186608Y true CN201186608Y (en) | 2009-01-28 |
Family
ID=40309624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200896599U Expired - Fee Related CN201186608Y (en) | 2008-04-03 | 2008-04-03 | Trailer rear drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201186608Y (en) |
-
2008
- 2008-04-03 CN CNU2008200896599U patent/CN201186608Y/en not_active Expired - Fee Related
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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: 20090128 Termination date: 20110403 |