CN201102496Y - Hinged joint type four-wheel drive hydraulic dumper articulating equipment - Google Patents
Hinged joint type four-wheel drive hydraulic dumper articulating equipment Download PDFInfo
- Publication number
- CN201102496Y CN201102496Y CNU2007200290137U CN200720029013U CN201102496Y CN 201102496 Y CN201102496 Y CN 201102496Y CN U2007200290137 U CNU2007200290137 U CN U2007200290137U CN 200720029013 U CN200720029013 U CN 200720029013U CN 201102496 Y CN201102496 Y CN 201102496Y
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- wheel drive
- drive hydraulic
- hinge plate
- oil cylinder
- 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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- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
- Power Steering Mechanism (AREA)
Abstract
The utility model relates to an articulated device of an articulated four-wheel driving hydraulic dumper which belongs to the dumper technical field. The articulated device is characterized in that a rear frame (1) is connected with a front frame (9) through a hinge plate (3) of the rear frame, a hinge plate (7) of the front frame and a hinge pin (2). A steering cylinder (6) is arranged between the rear frame and the front frame. Two steering cylinders are adopted for the hydraulic steering of the device and are more stable and reliable when compared with single steering cylinder. The device has the advantages of small turning radius, flexible steering and labor-saving operation.
Description
One, technical field
The utility model relates to a kind of radial type four wheel drive hydraulic pressure tip lorry articulated mounting, belongs to the tip lorry technical field.
Two, background technology
The existing whole posture machinery tip lorry of China market, exist defectives such as radius of turn is big, poor stability, operation effort, and people custom and indulged the deficiency of this compact car for a long time, when under the harsh environment of hill path or mire, being difficult to operation especially, can only stop work and bide one's time, influence engineering construction.
Three, summary of the invention
The purpose of this utility model be to provide a kind of radius of turn little, turn to flexibly, the radial type four wheel drive hydraulic pressure tip lorry articulated mounting of rapid operation.
The utility model is achieved through the following technical solutions:
A kind of radial type four wheel drive of the utility model hydraulic pressure tip lorry articulated mounting, special character is that back vehicle frame (1), front vehicle frame (9) connect by back vehicle frame hinge plate (3), front vehicle frame hinge plate (7), hinge pin (2), are provided with between back vehicle frame, front vehicle frame and turn to oil cylinder (6).
Turn to the front and back end of oil cylinder (6) to be connected with back vehicle frame (1) by rear support (4) respectively, be connected with front vehicle frame (9) by preceding bearing (5).
Back vehicle frame hinge plate (3), front vehicle frame hinge plate (7), hinge pin (2), to turn to oil cylinder (6) all be to be provided with in pairs.
The utility model radial type four wheel drive hydraulic pressure tip lorry articulated mounting, bigger than two-wheel drive tractive force, hill climbing ability is strong, fluid-link steering adopts two to turn to oil cylinder, compares more reliable and more stablely with single oil cylinder, and this device radius of turn is little, turn to flexible, rapid operation.
Four, description of drawings
Fig. 1: be the utility model example structure scheme drawing;
Fig. 2: be the birds-eye view of Fig. 1.
Each parts sequence number is respectively among the figure: bearing, 6 turns to oil cylinder, 7 front vehicle frame hinge plates, 8 oil cylinder bearing pins, 9 front vehicle frame before 1 back vehicle frame, 2 hinge pin, 3 back vehicle frame hinge plates, 4 rear supports, 5.
Five, the specific embodiment
Following with reference to accompanying drawing 1-2, provide most preferred embodiment of the present utility model, be used for formation of the present utility model is further specified.
A kind of radial type four wheel drive hydraulic pressure tip lorry articulated mounting of the utility model most preferred embodiment, special character are that back vehicle frame (1), front vehicle frame (9) connect by back vehicle frame hinge plate (3), front vehicle frame hinge plate (7), hinge pin (2).Back vehicle frame hinge plate, front vehicle frame hinge plate are triangular design, can dwindle radius of turn greatly.
Be provided with between back vehicle frame, front vehicle frame and turn to oil cylinder (6), turn to the front and back end of oil cylinder (6) to be connected with back vehicle frame (1) by rear support (4) respectively, be connected with front vehicle frame (9) by preceding bearing (5), turn to oil cylinder swing arbitrarily in certain scope by turning to bearing pin (8) to be connected, can when car body turns to, making between oil cylinder and bearing.
Back vehicle frame hinge plate (3), front vehicle frame hinge plate (7), hinge pin (2), to turn to oil cylinder (6) all be to be provided with in pairs.
The utility model radial type four wheel drive hydraulic pressure tip lorry articulated mounting, fluid-link steering adopt two to turn to oil cylinder, compare more reliable and more stablely with single oil cylinder, and this device radius of turn is little, turn to flexible, rapid operation.
Claims (3)
1, a kind of radial type four wheel drive hydraulic pressure tip lorry articulated mounting, it is characterized in that back vehicle frame (1), front vehicle frame (9) connect by back vehicle frame hinge plate (3), front vehicle frame hinge plate (7), hinge pin (2), are provided with between back vehicle frame, front vehicle frame and turn to oil cylinder (6).
2, according to the described a kind of radial type four wheel drive hydraulic pressure tip lorry articulated mounting of claim 1, it is characterized in that the described front and back end of oil cylinder (6) that turns to is connected with back vehicle frame (1) by rear support (4) respectively, is connected with front vehicle frame (9) by preceding bearing (5).
3, according to the described a kind of radial type four wheel drive hydraulic pressure tip lorry articulated mounting of claim 1, it is characterized in that described back vehicle frame hinge plate (3), front vehicle frame hinge plate (7), hinge pin (2), turning to oil cylinder (6) all is to be provided with in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200290137U CN201102496Y (en) | 2007-10-11 | 2007-10-11 | Hinged joint type four-wheel drive hydraulic dumper articulating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200290137U CN201102496Y (en) | 2007-10-11 | 2007-10-11 | Hinged joint type four-wheel drive hydraulic dumper articulating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201102496Y true CN201102496Y (en) | 2008-08-20 |
Family
ID=39949517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200290137U Expired - Fee Related CN201102496Y (en) | 2007-10-11 | 2007-10-11 | Hinged joint type four-wheel drive hydraulic dumper articulating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201102496Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109156123A (en) * | 2018-09-28 | 2019-01-08 | 温州大学瓯江学院 | Cave-applied fertilizer device is beaten in orchard |
| CN115447468A (en) * | 2022-10-18 | 2022-12-09 | 安徽佳乐建设机械有限公司 | Multifunctional loading service vehicle |
-
2007
- 2007-10-11 CN CNU2007200290137U patent/CN201102496Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109156123A (en) * | 2018-09-28 | 2019-01-08 | 温州大学瓯江学院 | Cave-applied fertilizer device is beaten in orchard |
| CN115447468A (en) * | 2022-10-18 | 2022-12-09 | 安徽佳乐建设机械有限公司 | Multifunctional loading service vehicle |
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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: 20080820 Termination date: 20151011 |
|
| EXPY | Termination of patent right or utility model |