CN102991272A - Forklift axle - Google Patents
Forklift axle Download PDFInfo
- Publication number
- CN102991272A CN102991272A CN2011103744842A CN201110374484A CN102991272A CN 102991272 A CN102991272 A CN 102991272A CN 2011103744842 A CN2011103744842 A CN 2011103744842A CN 201110374484 A CN201110374484 A CN 201110374484A CN 102991272 A CN102991272 A CN 102991272A
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- CN
- China
- Prior art keywords
- forklift
- chair
- axle
- rotating shaft
- sedan
- 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.)
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Abstract
The invention discloses a forklift axle, which is characterized in that a forklift drive system is assembled on the forklift axle, and the forklift axle comprises a U-shaped front axle and a rear axle, the U-shaped front axle is connected with the rear axle through a four-direction hinge device, the four-direction hinge device comprises a T-shaped rotating shaft which is formed by integrating a vertical rotating shaft and a horizontal rotating shaft, the horizontal rotating shaft is also provided with a bearing and a balance block, a steering oil cylinder is also arranged between the U-shaped front axle and the rear axle, the T-shaped rotating shaft is matched with the steering oil cylinder so that the forklift axle can adjust the forklift drive system in real time, and a forklift can stably grip the ground under different road conditions. The forklift axle is not only simple in structure and easy to realize, but also capable of greatly improving the operation performance of the forklift in different operation environments.
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, the characteristics such as easy to operate, be subject to transportation, the welcome of the departments such as loading and unloading, as everyone knows, the car sedan-chair is the chief component of fork truck, the weight of each assembly of its primary carrying fork truck self, the basis of fork truck design especially, the quality of car sedan-chair self design directly determines the quality of the various performances of fork truck, and traditional forklift axle mostly is unit design, and the design of this structure 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 to a great extent the transaction capabilities of fork truck several work environment.
The objective of the invention is to be achieved through the following technical solutions: a kind of forklift axle, be equipped with the fork truck drive system on it, wherein, described forklift axle comprises front truck sedan-chair and rear car sedan-chair, described front truck sedan-chair is connected by four-way hinged device with rear car sedan-chair, and also is provided with steering hardware between described front truck sedan-chair and the rear car sedan-chair.
Described front truck sedan-chair and rear car sedan-chair are " U " type structure design.
Described steering hardware is a steering 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 that forms 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, and vertical rotation axis and horizontal rotating shaft are fixed by check screw.
Beneficial effect of the present invention is that described forklift axle cooperates steering cylinder to the instant adjusting of fork truck drive system by the T-shape rotating shaft, 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 to a great extent the transaction capabilities of fork truck several work environment.
Description of drawings
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, rear car sedan-chair; 3, four-way hinged device; 4, steering cylinder; 5, vertical rotation axis; 6, horizontal rotating shaft; 7, axle housing; 8, bearing; 9, balance block; 10, check screw.
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 rear car sedan-chair 2, described front truck sedan-chair 1 and rear 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 rear car sedan-chair 2, described four-way hinged device 3 comprises by vertical rotation axis 5 and the horizontal rotating shaft 6 integrated T-shape rotating shafts that form, described vertical rotation axis 5 and horizontal rotating shaft 6 are outer all fixing by check screw 10, and vertical rotation axis 5 and horizontal rotating shaft 6 are outside equipped with axle housing 7, and also be provided with bearing 8 and balance block 9 on the described horizontal rotating shaft 6, and " U " type of described front truck sedan-chair 1 and rear car sedan-chair 2 also is provided with steering cylinder 4 between the bottom, and described steering cylinder 4 is arranged at a side of four-way hinged device 3.
Described forklift axle is flexible by steering cylinder 4, under the location of vertical rotation axis 5, front truck sedan-chair 1 and rear car sedan-chair 2 are made left and right sides handling maneuver, it is rugged and rough with road to drive simultaneously wheel, front truck sedan-chair 1 and rear car sedan-chair 2 are done around the ground equilibrium activity around horizontal rotating shaft 6, so that forward and backward drive system four-wheel drives vehicle simultaneously with grabbing, can make fork truck all can steadily grab ground under various road conditions, not only simple in structure, be easy to realize; And improve to a great extent the transaction capabilities of fork truck several work environment.
Claims (4)
1. forklift axle, be equipped with the fork truck drive system on it, it is characterized in that: described forklift axle comprises front truck sedan-chair (1) and rear car sedan-chair (2), described front truck sedan-chair (1) is connected by four-way hinged device (3) with rear car sedan-chair (2), and also be provided with steering hardware between described front truck sedan-chair (1) and the rear car sedan-chair (2), described front truck sedan-chair (1) and rear car sedan-chair (2) are " U " type structure design.
2. forklift axle according to claim 1, it is characterized in that: described steering hardware is steering cylinder (4), and steering cylinder (4) is arranged on a side of four-way hinged device (3).
3. forklift axle according to claim 1 and 2, it is characterized in that: described four-way hinged device (3) comprises by vertical rotation axis (5) and the integrated T-shape rotating shaft that forms of horizontal rotating shaft (6), and also is provided with bearing (8) and balance block (9) on the described horizontal rotating shaft (6).
4. forklift axle according to claim 3 is characterized in that: is provided with axle housing (7) outside described vertical rotation axis (5) and the horizontal rotating shaft (6), and fixes by check screw (10) between vertical rotation axis (5) and the horizontal rotating shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103744842A CN102991272A (en) | 2011-11-23 | 2011-11-23 | Forklift axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103744842A CN102991272A (en) | 2011-11-23 | 2011-11-23 | Forklift axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102991272A true CN102991272A (en) | 2013-03-27 |
Family
ID=47920594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103744842A Pending CN102991272A (en) | 2011-11-23 | 2011-11-23 | Forklift axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102991272A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2355244A (en) * | 1999-08-05 | 2001-04-18 | Terence Harley | Fork-lift truck auto-balancing system |
| CN101767514A (en) * | 2010-03-22 | 2010-07-07 | 无锡汇丰机器有限公司 | Forklift sedan |
| CN101774400A (en) * | 2010-03-22 | 2010-07-14 | 无锡汇丰机器有限公司 | Four-way hinged steering mechanism for forklift |
| CN101774333A (en) * | 2010-03-23 | 2010-07-14 | 无锡汇丰机器有限公司 | High-performance forklift axle |
| CN101823676A (en) * | 2010-03-23 | 2010-09-08 | 无锡汇丰机器有限公司 | Foldable forklift |
| CN201849253U (en) * | 2010-03-22 | 2011-06-01 | 无锡汇丰机器有限公司 | Forklift axle |
-
2011
- 2011-11-23 CN CN2011103744842A patent/CN102991272A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2355244A (en) * | 1999-08-05 | 2001-04-18 | Terence Harley | Fork-lift truck auto-balancing system |
| CN101767514A (en) * | 2010-03-22 | 2010-07-07 | 无锡汇丰机器有限公司 | Forklift sedan |
| CN101774400A (en) * | 2010-03-22 | 2010-07-14 | 无锡汇丰机器有限公司 | Four-way hinged steering mechanism for forklift |
| CN201849253U (en) * | 2010-03-22 | 2011-06-01 | 无锡汇丰机器有限公司 | Forklift axle |
| CN101774333A (en) * | 2010-03-23 | 2010-07-14 | 无锡汇丰机器有限公司 | High-performance forklift axle |
| CN101823676A (en) * | 2010-03-23 | 2010-09-08 | 无锡汇丰机器有限公司 | Foldable forklift |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |