CN101767514A - Forklift sedan - Google Patents
Forklift sedan Download PDFInfo
- Publication number
- CN101767514A CN101767514A CN201010128978A CN201010128978A CN101767514A CN 101767514 A CN101767514 A CN 101767514A CN 201010128978 A CN201010128978 A CN 201010128978A CN 201010128978 A CN201010128978 A CN 201010128978A CN 101767514 A CN101767514 A CN 101767514A
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- CN
- China
- Prior art keywords
- forklift
- sedan
- chair
- rotating shaft
- back car
- 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.)
- Pending
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a forklift sedan. The forklift sedan is provided with a forklift driving system and the forklift sedan comprises a U-shaped front sedan and a U-shaped back sedan, wherein the U-shaped front and back sedans are connected through a four-direction articulating device, the four-direction articulating device comprises an integrated T-shaped revolving shaft composed of a vertical shaft and a horizontal shaft, the horizontal shaft is provided with a bearing and a balance block, and a steering cylinder is arranged between the U-shaped front and back sedans. The T-shaped revolving shaft of the forklift sedan fits with the steering cylinder to instantly adjust the forklift driving system so that the forklift can realize stable grip under various road conditions; the forklift sedan has simple structure and is easy to realize; and the operational performance of the forklift under different working environments can be greatly increased.
Description
Technical field
The present invention relates to a kind of car sedan-chair, particularly relate to a kind of forklift axle that improves the forklift workability performance.
Background technology
At present, fork truck has become the major project machinery of handling goods, with its maneuverability, characteristics such as easy to operate, be subjected to transportation, the welcome of departments such as loading and unloading, as everyone knows, the car sedan-chair is the chief component of fork truck, its main weight with each assembly that carries fork truck self, fork truck design-calculated basis especially, car sedan-chair self design-calculated quality is the quality of the various performances of decision fork truck directly, and traditional forklift axle mostly is unit design, and this structure Design has limited the operating environment of fork truck to a great extent, can only operation in the more smooth environment of road, can not satisfy the requirement of different road conditions operations.
Summary of the invention
The object of the present invention is to provide a kind of forklift axle, it is not only simple in structure, is easy to realize; And can improve the transaction capabilities of fork truck several work environment to a great extent.
The objective of the invention is to be achieved through the following technical solutions:
A kind of forklift axle is equipped with the fork truck drive system on it, wherein, before described forklift axle comprises, back car sedan-chair, described before, back car sedan-chair is connected by four-way hinged device, and before described, also is provided with steering hardware between the back car sedan-chair.
Before described, back car sedan-chair is " U " type structure design.
Described steering hardware is one to turn to oil cylinder, and it is arranged at a side of four-way hinged device.
Described four-way hinged device comprises by vertical rotation axis and the integrated T-shape rotating shaft of forming of horizontal rotating shaft, and also is provided with bearing and balance block on the described horizontal rotating shaft.
Described vertical rotation axis and horizontal rotating shaft are provided with axle housing outward.
Beneficial effect of the present invention is that described forklift axle turns to the instant adjusting of oil cylinder to the fork truck drive system by T-shape rotating shaft cooperation, can make fork truck all can steadily grab ground under various road conditions, and is not only simple in structure, is easy to realize; And improve the transaction capabilities of fork truck several work environment to a great extent.
Description of drawings
With embodiment the present invention is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the structural representation of forklift axle of the present invention,
Fig. 2 is the structural representation of the four-way hinged device of forklift axle of the present invention.
Among the figure:
1, front truck sedan-chair; 2, back car sedan-chair; 3, four-way hinged device; 30, vertical rotation axis; 31, horizontal rotating shaft; 32, axle housing; 33, bearing; 34, balance block; 35, check screw; 4, turn to oil cylinder.
The specific embodiment
Please refer to Figure 1 and Figure 2, Fig. 1 is the structural representation of forklift axle of the present invention, and Fig. 2 is the structural representation of the four-way hinged device of forklift axle of the present invention.
A kind of forklift axle, be equipped with fork truck drive system (not illustrating among the figure) on the described forklift axle, described forklift axle comprises front truck sedan-chair 1 and back car sedan-chair 2, described front truck sedan-chair 1 and back car sedan-chair 2 all adopt " U " type structure design, so that any apparatus can be assembled in the space in " U " type fork, be connected by four-way hinged device 3 between " U " type bottom of described front truck sedan-chair 1 and back car sedan-chair 2, described four-way hinged device 3 comprises by vertical rotation axis 30 and the horizontal rotating shaft 31 integrated T-shape rotating shafts of forming, all be provided with axle housing 32 outside described vertical rotation axis 30 and the horizontal rotating shaft 31 by check screw 35, and also be provided with bearing 33 and balance block 34 on the described horizontal rotating shaft 31, and also be provided with between " U " type bottom of described front truck sedan-chair 1 and back car sedan-chair 2 and turn to oil cylinder 4, a described side that turns to oil cylinder 4 to be arranged at four-way hinged device 3.
Described forklift axle is by turning to the flexible of oil cylinder 4, under the location of vertical rotation axis 30, front truck sedan-chair 1 and back car sedan-chair 2 are made left and right sides handling maneuver, drive wheels is rugged and rough with road simultaneously, front truck sedan-chair 1 and back car sedan-chair 2 are done around the ground equilibrium activity around horizontal rotating shaft 31, so that forward and backward drive system four-wheel is grabbed the ground powered vehicle simultaneously, can make fork truck under various road conditions, all can steadily grab ground.
Claims (5)
1. a forklift axle is equipped with the fork truck drive system on it, it is characterized in that: before described forklift axle comprises, back car sedan-chair, described before, back car sedan-chair is connected by four-way hinged device, and before described, also is provided with steering hardware between the back car sedan-chair.
2. forklift axle according to claim 1 is characterized in that: before described, back car sedan-chair is " U " type structure design.
3. forklift axle according to claim 1 and 2 is characterized in that: described steering hardware is one to turn to oil cylinder, and it is arranged at a side of four-way hinged device.
4. forklift axle according to claim 1 and 2 is characterized in that: described four-way hinged device comprises by vertical rotation axis and the integrated T-shape rotating shaft of forming of horizontal rotating shaft, and also is provided with bearing and balance block on the described horizontal rotating shaft.
5. forklift axle according to claim 4 is characterized in that: described vertical rotation axis and horizontal rotating shaft are provided with axle housing outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010128978A CN101767514A (en) | 2010-03-22 | 2010-03-22 | Forklift sedan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010128978A CN101767514A (en) | 2010-03-22 | 2010-03-22 | Forklift sedan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101767514A true CN101767514A (en) | 2010-07-07 |
Family
ID=42500668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010128978A Pending CN101767514A (en) | 2010-03-22 | 2010-03-22 | Forklift sedan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101767514A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583193A (en) * | 2012-02-17 | 2012-07-18 | 缪慰时 | Off-road type forklift with hydrostatic four-wheel drive and articulated frame |
| CN102991272A (en) * | 2011-11-23 | 2013-03-27 | 芜湖瑞创叉车有限公司 | Forklift axle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1427194A (en) * | 1973-02-22 | 1976-03-10 | Braud Faucheux Sa Ets | Articulated vehicles |
| GB2234214A (en) * | 1989-07-29 | 1991-01-30 | Translift Material Handling | Narrow aisle lift truck |
| FR2840045A1 (en) * | 2002-05-27 | 2003-11-28 | Manitou Bf | Hydrostatic transmission for articulated fork lift, comprises separate hydrostatic pumps to drive hydraulic motors in each back wheel and cams driven by steering which regulate back wheel speeds |
| CN1754821A (en) * | 2004-09-29 | 2006-04-05 | 奥地利帕尔菲格欧洲公司 | Forklift |
| CN201105615Y (en) * | 2007-12-04 | 2008-08-27 | 中国石油集团东方地球物理勘探有限责任公司 | Light carrying chassis hinge joint |
| CN101519181A (en) * | 2009-04-01 | 2009-09-02 | 福建省威盛机械发展有限公司 | Engineering forklift truck |
| CN201849253U (en) * | 2010-03-22 | 2011-06-01 | 无锡汇丰机器有限公司 | Forklift axle |
-
2010
- 2010-03-22 CN CN201010128978A patent/CN101767514A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1427194A (en) * | 1973-02-22 | 1976-03-10 | Braud Faucheux Sa Ets | Articulated vehicles |
| GB2234214A (en) * | 1989-07-29 | 1991-01-30 | Translift Material Handling | Narrow aisle lift truck |
| FR2840045A1 (en) * | 2002-05-27 | 2003-11-28 | Manitou Bf | Hydrostatic transmission for articulated fork lift, comprises separate hydrostatic pumps to drive hydraulic motors in each back wheel and cams driven by steering which regulate back wheel speeds |
| CN1754821A (en) * | 2004-09-29 | 2006-04-05 | 奥地利帕尔菲格欧洲公司 | Forklift |
| CN201105615Y (en) * | 2007-12-04 | 2008-08-27 | 中国石油集团东方地球物理勘探有限责任公司 | Light carrying chassis hinge joint |
| CN101519181A (en) * | 2009-04-01 | 2009-09-02 | 福建省威盛机械发展有限公司 | Engineering forklift truck |
| CN201849253U (en) * | 2010-03-22 | 2011-06-01 | 无锡汇丰机器有限公司 | Forklift axle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991272A (en) * | 2011-11-23 | 2013-03-27 | 芜湖瑞创叉车有限公司 | Forklift axle |
| CN102583193A (en) * | 2012-02-17 | 2012-07-18 | 缪慰时 | Off-road type forklift with hydrostatic four-wheel drive and articulated frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100707 |