CN203228616U - Support frame lifting mechanism of system for adjusting automobile wheels to adapt to ground via hydraulic rotation - Google Patents
Support frame lifting mechanism of system for adjusting automobile wheels to adapt to ground via hydraulic rotation Download PDFInfo
- Publication number
- CN203228616U CN203228616U CN 201320209522 CN201320209522U CN203228616U CN 203228616 U CN203228616 U CN 203228616U CN 201320209522 CN201320209522 CN 201320209522 CN 201320209522 U CN201320209522 U CN 201320209522U CN 203228616 U CN203228616 U CN 203228616U
- Authority
- CN
- China
- Prior art keywords
- support frame
- lever
- lifting mechanism
- frame lifting
- throw
- 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
Images
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a support frame lifting mechanism of a system for adjusting automobile wheels to adapt to the ground via hydraulic rotation. The support frame lifting mechanism comprises rotating shafts and hydraulic cylinders which are mounted on a support frame, support arms are rotationally mounted on the rotating shafts, the automobile wheels are mounted at the bottoms of the support arms, a lever arm is rotationally mounted at the position, close to the corresponding rotating shaft, of each support arm, a spring is fixedly connected between the upper portion of each lever arm and the lower portion of the corresponding support arm, hydraulic cylinders are mounted at the positions, on the inner sides of the lever arms, of the support frame, and piston rods of the hydraulic cylinders are hinged to the corresponding lever arms. The support frame lifting mechanism is simple in structure, reasonable in design, capable of realizing ascending and descending of a chassis via the hydraulic cylinders by the aid of a lever principle, and simple and convenient to operate.
Description
Technical field:
The utility model relates generally to a kind of hydraulic pressure and rotates the support frame lifting mechanism of regulating wheel adaptation ground system.
Background technology:
In the prior art, the chassis position height of car is nonadjustable, so, very inconvenient when the low chassis vehicle travels on the ground of pit injustice; And high chassis vehicle is when level road travels, and comparatively oil consumption causes energy dissipation.Provide a kind of hydraulic pressure rotation to regulate the support frame lifting mechanism that wheel adapts to ground system now, it is applied to hydraulic pressure and rotates in the adjusting wheel adaptation ground system, can adjust the height of support frame, i.e. chassis height by it.
The utility model content:
The utility model purpose is exactly the support frame lifting mechanism of regulating wheel adaptation ground system in order to remedy the defective of prior art, to provide a kind of hydraulic pressure to rotate, and it can adjust the height of support frame, the i.e. height on chassis according to the situation on road surface.
The utility model is achieved through the following technical solutions:
A kind of hydraulic pressure rotates regulates the support frame lifting mechanism that wheel adapts to ground system, and it is characterized in that: include the rotating shaft and the hydraulic actuating cylinder that are installed on the support frame, be rotatablely equipped with hold-down arm in the rotating shaft, the bottom of hold-down arm is separately installed with wheel; Position near rotating shaft on the described hold-down arm is rotatablely equipped with throw of lever respectively, is fixedly connected with spring between throw of lever top and the hold-down arm bottom; The position that is positioned at the throw of lever inboard on the described support frame is separately installed with hydraulic actuating cylinder, and the piston rod of hydraulic actuating cylinder is hinged on respectively on the corresponding throw of lever.
A kind of hydraulic pressure rotates regulates the support frame lifting mechanism that wheel adapts to ground system, and it is characterized in that: the piston rod of hydraulic actuating cylinder is hinged on the front end position of throw of lever.
Support frame in the utility model namely is equivalent to the chassis of vehicle.
When the needs support frame promoted, the primer fluid cylinder pressure made the piston rod of hydraulic actuating cylinder stretch out, and promoted throw of lever, and throw of lever presses down hold-down arm by spring, thereby had realized promoting the purpose of support frame.
When the needs support frame descended, the primer fluid cylinder pressure made the piston rod of hydraulic actuating cylinder withdraw, the pull lever arm, and throw of lever will be carried on the hold-down arm by spring, thereby has realized the purpose of decline support frame.
Described spring has played good damping effect.
The utility model has the advantages that:
The utility model is simple in structure, and is reasonable in design, realized lifting and the decline on chassis by hydraulic actuating cylinder and lever principle, simple to operation.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Referring to accompanying drawing.
A kind of hydraulic pressure rotates regulates the support frame lifting mechanism that wheel adapts to ground system, includes the rotating shaft 2 and the hydraulic actuating cylinder 3 that are installed on the support frame 1, is rotatablely equipped with hold-down arm 4 in the rotating shaft 2, and the bottom of hold-down arm 4 is separately installed with wheel 5; Position near rotating shaft 2 on the described hold-down arm 4 is rotatablely equipped with throw of lever 6 respectively, is fixedly connected with spring 7 between throw of lever 6 tops and hold-down arm 4 bottoms; The position that is positioned at throw of lever 6 inboards on the described support frame 1 is separately installed with hydraulic actuating cylinder 3, and the piston rod of hydraulic actuating cylinder 3 is hinged on respectively on the corresponding throw of lever 6.
The piston rod of hydraulic actuating cylinder 3 is hinged on the front end position of throw of lever 6.
Claims (2)
1. a hydraulic pressure rotates and regulates the support frame lifting mechanism that wheel adapts to ground system, and it is characterized in that: include the rotating shaft and the hydraulic actuating cylinder that are installed on the support frame, be rotatablely equipped with hold-down arm in the rotating shaft, the bottom of hold-down arm is separately installed with wheel; Position near rotating shaft on the described hold-down arm is rotatablely equipped with throw of lever respectively, is fixedly connected with spring between throw of lever top and the hold-down arm bottom; The position that is positioned at the throw of lever inboard on the described support frame is separately installed with hydraulic actuating cylinder, and the piston rod of hydraulic actuating cylinder is hinged on respectively on the corresponding throw of lever.
2. a kind of hydraulic pressure according to claim 1 rotates and regulates the support frame lifting mechanism that wheel adapts to ground system, and it is characterized in that: the piston rod of hydraulic actuating cylinder is hinged on the front end position of throw of lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320209522 CN203228616U (en) | 2013-04-23 | 2013-04-23 | Support frame lifting mechanism of system for adjusting automobile wheels to adapt to ground via hydraulic rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320209522 CN203228616U (en) | 2013-04-23 | 2013-04-23 | Support frame lifting mechanism of system for adjusting automobile wheels to adapt to ground via hydraulic rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203228616U true CN203228616U (en) | 2013-10-09 |
Family
ID=49284762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320209522 Expired - Fee Related CN203228616U (en) | 2013-04-23 | 2013-04-23 | Support frame lifting mechanism of system for adjusting automobile wheels to adapt to ground via hydraulic rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203228616U (en) |
-
2013
- 2013-04-23 CN CN 201320209522 patent/CN203228616U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205676093U (en) | A kind of fluid pressure type Pallet Truck | |
| CN201769923U (en) | Flow disturbing device for automobile | |
| CN203228615U (en) | System for adjusting automobile wheels to adapt to ground via hydraulic rotation | |
| CN201559976U (en) | Lower wheel compacting device of hoister | |
| CN203228616U (en) | Support frame lifting mechanism of system for adjusting automobile wheels to adapt to ground via hydraulic rotation | |
| CN206569808U (en) | A kind of height adjustable pay off rack for being applied to high-precision drawing | |
| CN203228612U (en) | Damping mechanism of system for adjusting automobile wheel to adapt to ground via hydraulic rotation | |
| CN202880762U (en) | Mechanical type welding and lifting small vehicle | |
| CN205629016U (en) | Heat absorption formula hydraulic pipe bender | |
| CN204109733U (en) | A kind of mechanism adjusting cross country chassis height | |
| CN205202634U (en) | Two yoke suspension hoisting device | |
| CN201914046U (en) | Motor vehicle lifting and suspension device | |
| CN103287236B (en) | A kind of hydraulic rotation regulates wheel to adapt to ground system | |
| CN203228617U (en) | Hydraulic cylinder control mechanism of system for adjusting automobile wheels to adapt to ground via hydraulic rotation | |
| CN203419195U (en) | Combination caterpillar wheel for wheeled vehicle | |
| CN207099011U (en) | A kind of novel photovoltaic module support | |
| CN201400551Y (en) | Simple moving mechanism of mobile heavy vehicle lifting machine | |
| CN202593491U (en) | Electric vehicle hydraulic emergence brake device | |
| CN206904134U (en) | Hydraulic pressure raising base | |
| CN202498966U (en) | Disc brake hub applied in electric bicycle | |
| CN202294779U (en) | Manual braking valve of automobile | |
| CN205326715U (en) | Articulated formula spare tyre device | |
| CN203228618U (en) | Support frame of system for adjusting automobile wheels to adapt to ground via hydraulic rotation | |
| CN208897120U (en) | A kind of auto repair fixed device of truck tire transfer | |
| CN201095583Y (en) | Heavy vehicle hoisting machine moving device |
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: 20131009 Termination date: 20140423 |