CN204367814U - A kind of heavy duty truck - Google Patents
A kind of heavy duty truck Download PDFInfo
- Publication number
- CN204367814U CN204367814U CN201420808784.6U CN201420808784U CN204367814U CN 204367814 U CN204367814 U CN 204367814U CN 201420808784 U CN201420808784 U CN 201420808784U CN 204367814 U CN204367814 U CN 204367814U
- Authority
- CN
- China
- Prior art keywords
- jackshaft
- thrust rod
- heavy duty
- back axle
- upper thrust
- 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 relates to a kind of heavy motor vehicle, described heavy duty truck also comprises the first jackshaft upper thrust rod, the second jackshaft upper thrust rod, the first back axle upper thrust rod and the second back axle upper thrust rod, the upper surface of jackshaft described in one coupling end of described first jackshaft upper thrust rod, the second jackshaft upper thrust rod is connected, another coupling end is connected with the lower surface of jackshaft, one coupling end of described first back axle upper thrust rod, the second back axle upper thrust rod is connected with the upper surface of described back axle, and another coupling end is connected with the lower surface of described jackshaft.The anti-side of heavy duty truck described in the utility model is inclined better performances.
Description
Technical field
The utility model relates to a kind of heavy motor vehicle, belongs to automobile manufacturing field.
Background technology
Heavy duty truck due to load-carrying heavier, therefore higher to the requirement of the anti-rolling capability of truck.If the anti-rolling capability of truck is not good, heavy duty truck is easily caused to be turned on one's side.First jackshaft upper thrust rod of traditional heavy duty truck, the second jackshaft upper thrust rod, the first back axle upper thrust rod are all connected with the upper surface of H beam with the second back axle upper thrust rod, because the angle between the first jackshaft upper thrust rod, the second jackshaft upper thrust rod is inadequate, therefore the help to the anti-rolling capability strengthening automobile of a jackshaft upper thrust rod and the second jackshaft upper thrust rod is little, only for the effect of strengthened connection bar.
Summary of the invention
For solving the problems of the technologies described above, the purpose of this utility model is to provide the good heavy duty truck of a kind of anti-rolling capability,
The technical solution of the utility model is: a kind of heavy duty truck, comprise propons, jackshaft, back axle and H beam, described heavy duty truck also comprises the first jackshaft upper thrust rod, second jackshaft upper thrust rod, first back axle upper thrust rod and the second back axle upper thrust rod, described first jackshaft upper thrust rod, the upper surface of jackshaft described in one coupling end of the second jackshaft upper thrust rod is connected, another coupling end is connected with the lower surface of H beam, described first back axle upper thrust rod, one coupling end of the second back axle upper thrust rod is connected with the upper surface of described back axle, another coupling end is connected with the lower surface of described H beam.
Further, described heavy duty truck also comprises the first side thrust bar and the second side thrust bar, and described first side thrust bar one coupling end is connected with jackshaft, and another coupling end is connected with H beam, described second side thrust bar one coupling end is connected with back axle, and another coupling end is connected with H beam.The anti-rolling capability that first side thrust bar and the second side thrust bar provide heavy duty truck is further set on heavy trucks the driver.
For increasing the anti-rolling capability of heavy duty truck further, described first side thrust bar and the second propelling rod form " eight " word structure, and the deviation angle of described first side thrust bar and the second side thrust bar and horizontal direction is 10 degree.The deviation angle that the utility model arranges described first side thrust bar and the second side thrust bar and horizontal direction is told somebody what one's real intentions are, object is the heavier needs of the load-carrying in order to meet heavy duty truck, makes described first side thrust bar and the second side thrust bar provide better anti-side to go all out.
For increasing the turning efficiency of heavy duty truck described in the utility model further, described heavy duty truck also comprises two brake cylinders, and described two brake cylinders are arranged at the both sides of described truck propons.
In sum, the anti-side of heavy duty truck described in the utility model is inclined better performances.
Accompanying drawing explanation
Fig. 1 is the birds-eye view of the utility model heavy duty truck.
Fig. 2 is the lateral plan of the utility model heavy duty truck.
Detailed description of the invention
Please refer to Fig. 1 and Fig. 2, heavy duty truck described in the utility model comprises propons, jackshaft 13, back axle 15 and H beam, described heavy duty truck also comprises the first jackshaft upper thrust rod 11, second jackshaft upper thrust rod 14, first back axle upper thrust rod 12 and the second back axle upper thrust rod 16, described first jackshaft upper thrust rod 14, the upper surface of jackshaft 13 described in one coupling end of the second jackshaft upper thrust rod 16 is connected, another coupling end is connected with the lower surface of H beam 15, described first back axle upper thrust rod 12, one coupling end of the second back axle upper thrust rod 16 is connected with the upper surface of described back axle 19, another coupling end is connected with the lower surface of described H beam 15.
Relative to traditional heavy duty truck, first jackshaft upper thrust rod 11, second jackshaft upper thrust rod 14, first back axle upper thrust rod 12 and the second back axle upper thrust rod 16 are connected to the surface of H beam, connection mode of the present utility model is when vehicle beam width is constant, more be conducive between the first jackshaft upper thrust rod 11 and the second jackshaft upper thrust rod 14, and first forms larger angle between jackshaft upper thrust rod 14 and the second jackshaft upper thrust rod 16, increases the anti-rolling capability of heavy duty truck.
For increasing the anti-rolling capability of heavy duty truck further, described heavy duty truck also comprises the first side thrust bar 21 and the second side thrust bar 22, described first side thrust bar 21 1 coupling end is connected with jackshaft 13, another coupling end is connected with H beam 15, described second side thrust bar 22 1 coupling end is connected with back axle 19, and another coupling end is connected with H beam 15.
As a kind of preferred implementation of the present utility model, described first side thrust bar and the second propelling rod form " eight "
Word structure, the deviation angle of described first side thrust bar and the second side thrust bar and horizontal direction is 10 degree.
For increasing the rotating torque of the utility model heavy duty truck, described heavy duty truck also comprises two brake cylinders, and described two brake cylinders are arranged at the both sides of described truck propons.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (4)
1. a heavy duty truck, comprise propons, jackshaft, back axle and H beam, it is characterized in that, described heavy duty truck also comprises the first jackshaft upper thrust rod, the second jackshaft upper thrust rod, the first back axle upper thrust rod and the second back axle upper thrust rod, the upper surface of jackshaft described in one coupling end of described first jackshaft upper thrust rod, the second jackshaft upper thrust rod is connected, another coupling end is connected with the lower surface of H beam, one coupling end of described first back axle upper thrust rod, the second back axle upper thrust rod is connected with the upper surface of described back axle, and another coupling end is connected with the lower surface of described H beam.
2. heavy duty truck as claimed in claim 1, it is characterized in that, described heavy duty truck also comprises the first side thrust bar and the second side thrust bar, described first side thrust bar one coupling end is connected with jackshaft, another coupling end is connected with H beam, described second side thrust bar one coupling end is connected with back axle, and another coupling end is connected with H beam.
3. heavy duty truck as claimed in claim 2, it is characterized in that, described first side thrust bar and the second propelling rod form " eight "
Word structure, the deviation angle of described first side thrust bar and the second side thrust bar and horizontal direction is 10 degree.
4. heavy duty truck as claimed in claim 1, it is characterized in that, described heavy duty truck also comprises two brake cylinders, and described two brake cylinders are arranged at the both sides of described truck propons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808784.6U CN204367814U (en) | 2014-12-19 | 2014-12-19 | A kind of heavy duty truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808784.6U CN204367814U (en) | 2014-12-19 | 2014-12-19 | A kind of heavy duty truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204367814U true CN204367814U (en) | 2015-06-03 |
Family
ID=53324058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420808784.6U Expired - Fee Related CN204367814U (en) | 2014-12-19 | 2014-12-19 | A kind of heavy duty truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204367814U (en) |
-
2014
- 2014-12-19 CN CN201420808784.6U patent/CN204367814U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |