CN108569651A - A kind of scalable forklift leg mechanism of automatic collapsible type - Google Patents
A kind of scalable forklift leg mechanism of automatic collapsible type Download PDFInfo
- Publication number
- CN108569651A CN108569651A CN201710151145.5A CN201710151145A CN108569651A CN 108569651 A CN108569651 A CN 108569651A CN 201710151145 A CN201710151145 A CN 201710151145A CN 108569651 A CN108569651 A CN 108569651A
- Authority
- CN
- China
- Prior art keywords
- fork leg
- fork
- leg
- scalable
- auto
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/122—Platforms; Forks; Other load supporting or gripping members longitudinally movable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/16—Platforms; Forks; Other load supporting or gripping members inclinable relative to mast
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/24—Electrical devices or systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
A kind of scalable forklift leg mechanism of automatic collapsible type, include for play to entire shelf play the fork leg of Auxiliary support, the movable turbine rod 6 for being connect with shelf, the auto-folder transmission mechanism 8 folded for the clamp spring 2 of fork leg after fixed fold, for realizing fork leg, the fork leg fixed part 3 for being connected with door frame 1, for flexible fork leg movable part 4, the positioning pin 11 for fixing activity fork leg collapsing length.It is flexibly connected by straight pin between fork leg and door frame 1, auto-folder and the expansion of fork leg may be implemented by controlling auto-folder transmission mechanism 8, fork leg length can be adjusted according to need of work, the stroke by adjusting fork leg movable part 4.
Description
Technical field
The present invention relates to a kind of mechanisms that Auxiliary support can be provided for fork truck, more particularly to one kind to be provided for forklift door frame
The scalable forklift leg mechanism of automatic collapsible type of Auxiliary support.
Background technology
The rapid development of Logistics Industry, is greatly facilitated the manufacturing rise of Logistics Equipment, and fork truck industry obtains
Unprecedented development.Present merchandise warehouse, due to gradually rising for venue cost, in order to save floor space, shelf are set
That counts is higher and higher, and the requirement that height and stability are lifted to fork truck is higher and higher.In order to ensure fork truck when height lifts height
Stability, generally require to be adjusted fork truck overall structure in fork truck design process, to ensure fork truck and to lift cargo whole
The center of gravity of body is between fork truck front and back wheel, to ensure that fork truck will not topple.
The method of stability is the fork leg in pallet fork both sides Design assistant when a kind of newer raising fork truck height is lifted, to adjust
The position of centre of gravity of whole fork truck and cargo entirety.But this fork leg is due to being located at pallet fork both sides, and length is longer, therefore can drop
The road ability of low fork truck small space.
Invention content
The road ability of its small space can be reduced in order to solve current fork truck fork leg structure, and the present invention proposes a kind of new
Can the scalable fork leg mechanism of automatic collapsible type, the mechanism can realize fork leg auto-folder and fork leg length it is flexible, to
Fork leg the space occupied is effectively reduced, miniaturization and the Automation Design of fork lift truck structure are more advantageous to.
A kind of scalable forklift leg mechanism of automatic collapsible type, it includes playing Auxiliary support to entire shelf for playing
Fork leg, the movable rotation-shaft for being connect with goods shelf, the clamp spring 2, automatic for realizing fork leg for fork leg after fixed fold
The transmission mechanism of folding, the fork leg movable part 4 for stretching, is used for the fork leg fixed part 3 for being connected with door frame 1
The positioning pin 11 of fixed activity fork leg collapsing length.
Beneficial effects of the present invention are：It is flexibly connected by straight pin between fork leg and door frame 1, by controlling transmission mechanism
Auto-folder and the expansion of fork leg may be implemented, fork leg length can be according to need of work, by adjusting fork leg movable part 4
Stroke is adjusted.When work, auto-folder transmission mechanism 8 controls fork leg expansion, is adjusted as needed to fork leg length
Whole, fork leg is contacted by the idler wheel of front end with ground, plays the role of the Auxiliary support in forklift transport cargo；When not working,
Front end fork leg movable part 4 is retracted, by transmission mechanism by fork leg auto-folder, is taken up space with reducing fork leg.
Description of the drawings
Fig. 1 is the scalable forklift leg mechanism entirety front view of automatic collapsible type；
Fig. 2 is the scalable forklift leg mechanism entirety rearview of automatic collapsible type；
Fig. 3 is the biography work(structural scheme of mechanism for realizing auto-folder function；
Fig. 4 is scalable fork leg schematic diagram；
Fig. 5 is fork leg rear end fixed part schematic diagram；
The positions Fig. 6 fork leg front end telescopable portion schematic diagram；
7 schematic diagram of bayonet lock of fork leg is fixed when Fig. 7 is horizontally arranged for fork leg；
The positions Fig. 8 fork leg is used to fix 2 schematic diagram of clamp spring of fork leg after folding；
In figure, door frame 1；Clamp spring 2；Fork leg fixed part 3；Fork leg movable part 4；Pallet fork 5；Turbine rod 6；Bayonet lock 7；Automatically
Fold transmission mechanism 8；Motor 9；Worm screw 10；Positioning pin 11.
Present invention will be further explained below with reference to the attached drawings and examples：
The scalable forklift leg mechanism of automatic collapsible type is as shown in attached drawing 1-8, and when off working state, fork leg is consolidated by clamp spring 2
It is scheduled on vertical direction, reduces fork leg and is taken up space；When fork leg being needed to be unfolded, auto-folder transmission mechanism 8 is revolved by controlling motor 9
Turn to realize that fork leg is rotated centered on turbine rod 6, when turning to horizontal position, fork leg 3 is locked by bayonet lock 7, at this time fork leg
Movable part 4 can stretch in the horizontal direction, when fork leg is of convenient length, by positioning pin 11 by fork leg movable part 4
Fixed, fork leg can play the role of Auxiliary support.
Claims (6)
1. a kind of scalable forklift leg mechanism of automatic collapsible type, it is characterised in that：Fork leg can realize auto-folder function, and
Fork leg length direction has Telescopic.
2. fork leg mechanism according to claim 1, it is characterised in that：The fork leg can be connect with fork leg with door frame (1)
Place is activity rotation.
3. fork leg mechanism according to claim 1, it is characterised in that：Turbine rod is used between the fork leg and door frame (1)
(6) it but is not limited to turbine rod (6) and is attached.
4. fork leg mechanism according to claim 1, it is characterised in that：The rotation of the fork leg is driven using motor (9) and is passed
Dynamic system is realized.
5. fork leg mechanism according to claim 1, it is characterised in that：The fork leg fixed part (3) is movable (4) with front end
Part is using flexible connection.
6. fork leg mechanism according to claim 1, it is characterised in that：The stroke of the fork leg movable part (4) uses
It positioning pin (11) but is not limited to positioning pin (11) and is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710151145.5A CN108569651A (en) | 2017-03-14 | 2017-03-14 | A kind of scalable forklift leg mechanism of automatic collapsible type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710151145.5A CN108569651A (en) | 2017-03-14 | 2017-03-14 | A kind of scalable forklift leg mechanism of automatic collapsible type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108569651A true CN108569651A (en) | 2018-09-25 |
Family
ID=63578591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710151145.5A Pending CN108569651A (en) | 2017-03-14 | 2017-03-14 | A kind of scalable forklift leg mechanism of automatic collapsible type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108569651A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626278A (en) * | 2018-12-28 | 2019-04-16 | 韩志娟 | A kind of pallet fork on fork truck |
| CN110683489A (en) * | 2019-12-11 | 2020-01-14 | 山东工力机械有限公司 | Vehicle-mounted cargo handling device |
| CN111268598A (en) * | 2020-01-31 | 2020-06-12 | 郑兴波 | Conveying mechanism and cargo carrying vehicle comprising same |
| CN112141956A (en) * | 2020-09-16 | 2020-12-29 | 中建材创新科技研究院有限公司 | Positioning system and method of laser navigation forklift |
| CN116062656A (en) * | 2023-03-22 | 2023-05-05 | 山东建筑大学 | Fork truck loading attachment and unmanned fork truck |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202594721U (en) * | 2012-05-28 | 2012-12-12 | 中国人民解放军空军勤务学院 | Folding manual hydraulic fork lift truck |
| CN203833568U (en) * | 2014-03-28 | 2014-09-17 | 新乡市恒创机械设备有限公司 | Manual forklift with fork leg |
| CN105000506A (en) * | 2015-08-06 | 2015-10-28 | 遂宁市长丰机械科技有限公司 | Combined fork arm vehicle-mounted carrying vehicle |
| CN105668460A (en) * | 2016-02-03 | 2016-06-15 | 中国人民解放军国防科学技术大学 | Combination hydraulic cart of fork lift |
| CN106219449A (en) * | 2016-07-29 | 2016-12-14 | 沈阳航空航天大学 | The Portable type full-automatic mover transported for kart and remove obstacles |
-
2017
- 2017-03-14 CN CN201710151145.5A patent/CN108569651A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202594721U (en) * | 2012-05-28 | 2012-12-12 | 中国人民解放军空军勤务学院 | Folding manual hydraulic fork lift truck |
| CN203833568U (en) * | 2014-03-28 | 2014-09-17 | 新乡市恒创机械设备有限公司 | Manual forklift with fork leg |
| CN105000506A (en) * | 2015-08-06 | 2015-10-28 | 遂宁市长丰机械科技有限公司 | Combined fork arm vehicle-mounted carrying vehicle |
| CN105668460A (en) * | 2016-02-03 | 2016-06-15 | 中国人民解放军国防科学技术大学 | Combination hydraulic cart of fork lift |
| CN106219449A (en) * | 2016-07-29 | 2016-12-14 | 沈阳航空航天大学 | The Portable type full-automatic mover transported for kart and remove obstacles |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626278A (en) * | 2018-12-28 | 2019-04-16 | 韩志娟 | A kind of pallet fork on fork truck |
| CN110683489A (en) * | 2019-12-11 | 2020-01-14 | 山东工力机械有限公司 | Vehicle-mounted cargo handling device |
| CN110683489B (en) * | 2019-12-11 | 2020-03-17 | 山东工力机械有限公司 | Vehicle-mounted cargo handling device |
| CN111268598A (en) * | 2020-01-31 | 2020-06-12 | 郑兴波 | Conveying mechanism and cargo carrying vehicle comprising same |
| CN112141956A (en) * | 2020-09-16 | 2020-12-29 | 中建材创新科技研究院有限公司 | Positioning system and method of laser navigation forklift |
| CN116062656A (en) * | 2023-03-22 | 2023-05-05 | 山东建筑大学 | Fork truck loading attachment and unmanned fork truck |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180925 |