CN201128441Y - Wheelbase regulating mechanism for automobile - Google Patents
Wheelbase regulating mechanism for automobile Download PDFInfo
- Publication number
- CN201128441Y CN201128441Y CNU2007201883820U CN200720188382U CN201128441Y CN 201128441 Y CN201128441 Y CN 201128441Y CN U2007201883820 U CNU2007201883820 U CN U2007201883820U CN 200720188382 U CN200720188382 U CN 200720188382U CN 201128441 Y CN201128441 Y CN 201128441Y
- Authority
- CN
- China
- Prior art keywords
- automobile
- vehicle frame
- axle vehicle
- adjusting screw
- wheelbase
- 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 an automobile wheelbase adjustment mechanism which comprises a front shaft automobile frame and a back shaft automobile frame. the adjustment mechanism is characterized in that a crossbeam of the front shaft automobile frame is provided with an adjusting screw through a bearing and a thrust bearing. One end of the adjusting screw is connected with an adjusting turntable, and the other end of the adjusting screw is connected with the crossbeam at the back shaft automobile frame by a nut. The lateral grinders of the front shaft and the back shaft automobile frame are connected by standing bolts, and the lateral grinders of the front shaft and the back shaft automobile frame are provided with a series of positioning screws lengthways. The automobile wheelbase adjustment mechanism can adjust the automobile wheelbase according to the volume and the size of loaded cargo, so as to adjust loading space, thereby being economic and practical; besides, the automobile wheelbase adjustment mechanism has simple structure and easy manufacturing method.
Description
Technical field
The utility model belongs to the vehicle chassis technology field, is specifically related to a kind of vehicle wheel base regulating mechanism.
Background technology
Existing vehicle wheel base generally is fixed, and its major defect is that the purposes of automobile is restricted. particularly for lorry,, make its loading space change size according to what, size of lade amount because wheelbase can not be regulated.Lade is less, hour, can cause the waste in loading space space because the space that occupies is too little, seem very uneconomical.And when more when cargo-carring goods, big, can not load Wan because the loading space space is less again.When particularly required cargo-carring measurement of cargo is big, in light weight, can can't adjusts the space because of loading space, and cause not loading, cause waste.Simultaneously, not enough during the big and low density goods of load volume because of the container space, often cause the cargo loading superelevation, bring safety problem.
Summary of the invention
The utility model provides a kind of scalable wheelbase at the deficiency that prior art exists, and adjusts the vehicle wheel base regulating mechanism of loading space space size.
The technical solution of the utility model is as follows:
A kind of vehicle wheel base regulating mechanism, include front axle vehicle frame and rear axle vehicle frame, it is equipped with adjusting screw(rod) by bearing and thrust bearing on the crossbeam of front axle vehicle frame, one end connects regulates rotating disk, the other end of adjusting screw(rod) is connected on the crossbeam of rear axle vehicle frame by setting nut, the front axle vehicle frame is connected by bolt of rear end plate with the side bar of rear axle vehicle frame, and on the side bar of front axle vehicle frame and rear axle vehicle frame a series of positioning screw hole is set vertically.
When the needs adjusting shaft apart from the time, automobile is in the level land halted state, takes off dowel bolt earlier, rotate to regulate rotating disk, and wheelbase is adjusted to needed position, refills dowel bolt, gets final product.
The utility model compared with prior art has the following advantages;
1, can regulate automobile apart from axle, thereby regulate the loading space space according to what, size of lade, economical and practical.
2, simple in structure, easy to manufacture.
The utility model is applicable to preposition forerunner's type automobile or rearmounted rear-guard type automobile.
Description of drawings
Fig. 1 is this structure view before wheelbase is regulated;
Fig. 2 is that native system is regulated the back view at wheelbase.
1 regulates rotating disk, 2 thrust bearings, 3 front axle vehicle frames, 4 bearings, 5 setting nuts, 6 adjusting screw(rod)s, 7 positioning screw holes, 8 dowel bolts, 9 rear axle vehicle frames among the figure.
Specific embodiments
Below in conjunction with accompanying drawing, vehicle wheel base regulating mechanism of the present utility model is described in detail;
Referring to Fig. 1 and Fig. 2, adjusting screw(rod) 6 is installed on the crossbeam of front axle vehicle frame 3 by bearing 4 and thrust bearing 2, front end at adjusting screw(rod) 6 is equipped with adjusting rotating disk 1, and the rear end of adjusting screw(rod) cooperates with setting nut 5, and setting nut 5 is fixedly mounted on the crossbeam of rear axle vehicle frame 9.On the side bar of forward and backward axle vehicle frame a series of positioning screw hole 7 is arranged all, forward and backward axle vehicle frame is connected and fixed by dowel bolt 8.
Claims (1)
1, a kind of vehicle wheel base regulating mechanism, include front axle vehicle frame and rear axle vehicle frame, it is characterized in that: on the crossbeam of front axle vehicle frame, adjusting screw(rod) is installed by bearing and thrust bearing, one end connects regulates rotating disk, the other end of adjusting screw(rod) is connected on the crossbeam of rear axle vehicle frame by setting nut, the front axle vehicle frame is connected by bolt of rear end plate with the side bar of rear axle vehicle frame, and on the side bar of front axle vehicle frame and rear axle vehicle frame a series of positioning screw hole is set vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201883820U CN201128441Y (en) | 2007-11-29 | 2007-11-29 | Wheelbase regulating mechanism for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201883820U CN201128441Y (en) | 2007-11-29 | 2007-11-29 | Wheelbase regulating mechanism for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201128441Y true CN201128441Y (en) | 2008-10-08 |
Family
ID=40016273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201883820U Expired - Fee Related CN201128441Y (en) | 2007-11-29 | 2007-11-29 | Wheelbase regulating mechanism for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201128441Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530086A (en) * | 2010-12-31 | 2012-07-04 | 北京理工大学 | Minitype electrocar with telescopic chassis |
| CN110217203A (en) * | 2019-05-30 | 2019-09-10 | 殷际良 | A kind of full intelligent mobile car washer of caravan formula |
| CN111409699A (en) * | 2020-03-31 | 2020-07-14 | 湖北三峡职业技术学院 | Telescopic environment-friendly semitrailer |
-
2007
- 2007-11-29 CN CNU2007201883820U patent/CN201128441Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530086A (en) * | 2010-12-31 | 2012-07-04 | 北京理工大学 | Minitype electrocar with telescopic chassis |
| CN110217203A (en) * | 2019-05-30 | 2019-09-10 | 殷际良 | A kind of full intelligent mobile car washer of caravan formula |
| CN111409699A (en) * | 2020-03-31 | 2020-07-14 | 湖北三峡职业技术学院 | Telescopic environment-friendly semitrailer |
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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: 20081008 Termination date: 20111129 |