CN106986286A - Fork of forklift truck - Google Patents
Fork of forklift truck Download PDFInfo
- Publication number
- CN106986286A CN106986286A CN201710369316.1A CN201710369316A CN106986286A CN 106986286 A CN106986286 A CN 106986286A CN 201710369316 A CN201710369316 A CN 201710369316A CN 106986286 A CN106986286 A CN 106986286A
- Authority
- CN
- China
- Prior art keywords
- yoke
- gear
- rotary shaft
- rotation slot
- rotating roller
- 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.)
- Granted
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
- B66F9/20—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
The present invention proposes a kind of fork of forklift truck, including yoke and linking arm；Rotation slot is set on yoke, rotation slot outer end opening is in the inner side of yoke, and rotation slot upper end open is in yoke upper surface, and rotation slot Inner ends are located at internal on the outside of yoke, rotation slot Inner ends connection axis hole, and axis hole outer end opening is on the outside of yoke；Rotating roller built in rotation slot, rotary shaft built in axis hole, rotary shaft is connected with rotating roller；The end that rotary shaft is located on the outside of yoke sets rotate gear；Yoke tail end sets first gear, and first gear in rotate gear with winding the first chain；Linking arm upper end sets and winds the second chain in motor, driving motor output shaft connection second gear, second gear and first gear.The present invention sets some rotating rollers on yoke, and rotating roller is rotated under the control of motor, is easy to goods to be moved forward or rearward along yoke, it is to avoid cause damage to goods during loading or unloading.
Description
Technical field
The present invention relates to field of mechanical technique, specifically a kind of fork of forklift truck.
Background technology
Fork truck is mainly used in goods carrying, is widely used in that factory, warehouse and harbour etc. are numerous to need the place of handling goods,
It has the advantages that easy to operate, efficiency high.In use, controlling drive assembly by handle assembly to realize the row of fork truck
The operation such as enter, turn, drive assembly can be also controlled by handle assembly to realize the control to door frame assembly, goods is entered
The operations such as luggage is unloaded, transported, stacking.
In fork truck handling goods, pallet fork is inserted below goods, and goods is lifted；When being transported to landing place, goods
Fork is extracted out below goods, and goods is unloaded.But in this process, the friction between pallet fork and goods is excessive, easily damage
In the case of hindering goods, particularly Soft Roll goods.For the goods that some weight are larger, the insertion and extraction of pallet fork are all very not
Just, position adjustment of the goods on pallet fork is extremely difficult, once the crank of goods, easily causes inclined danger.
The content of the invention
The present invention proposes a kind of fork of forklift truck, solves during fork of forklift truck transports goods in the prior art and is likely to result in
The problem of loss of goods and adjustment inconvenience.
The technical proposal of the invention is realized in this way：
A kind of fork of forklift truck, including horizontally disposed yoke, the tail end of the yoke are provided with the company of vertical direction setting
Connect arm；
Some rotation slots are provided with the yoke, length direction of some rotation slots along the yoke is set successively
Put；The outer end opening of the rotation slot is in the inner side of the yoke, and the upper end open of the rotation slot is in the upper table of the yoke
Face, the Inner ends of the rotation slot are located inside the outside of the yoke, and the Inner ends of the rotation slot are communicated with axis hole, the axis hole
Outer end opening in the outside of the yoke；
It is equipped with the rotation slot in rotating roller, the axis hole and is equipped with rotary shaft, the rotary shaft is rotated with described
Roller is connected；
The end that the rotary shaft is located at the outside of the yoke is provided with rotate gear；
The tail end of the yoke is provided with first gear, and the first gear is located at same straight line with some rotate gears
On；The first gear in some rotate gears with being wound with the first chain；
The upper end of the linking arm is provided with motor, and the output shaft of the motor is connected with second gear, institute
Second gear is stated with being wound with the second chain in the first gear.
Further, there is the storage tank of cylinder, the rotating roller is in the yoke inside the rotating roller
One end of side is openend, and the rotating roller has bottom wall, the center tool of the bottom wall close to the one end in the outside of the yoke
There is through hole, the edge of the through hole has abducent buckling groove, bottom wall described in the buckling groove break-through；
The rotary shaft is arranged in the through hole, is provided with the side wall of the rotary shaft along the axial direction of the rotary shaft
The clamping bar of extension, the clamping bar is placed in the buckling groove；
One end that the rotary shaft is located in the storage tank is provided with fixture.
Further, it is provided with elastic supporting member for supporting optical member between the bottom wall of the rotating roller and the Inner ends of the rotation slot.
Further, the elastic supporting member for supporting optical member is spring, and the spring is set in the outside of the rotary shaft.
Further, the fixture is fixing nut, and the fixing nut is screwed in the rotary shaft.
Further, the quantity of the buckling groove is 2-4.
Beneficial effects of the present invention are：
The present invention is simple in construction, reasonable in design；Some rotating rollers are set on yoke, and rotating roller passes through rotary shaft, first
Chain and the second chain and motor drive connection, rotating roller are rotated under the control of motor, are easy to goods edge
Yoke to be moved forward or rearward, it is to avoid cause goods during loading or unloading damage；Meanwhile, the rotation of rotating roller is
Carry out, will not arbitrarily rotate under the control of motor, it is to avoid goods drops problem in handling process；Turn
Storage tank is set in dynamic roller, when needed, the body of rod or plate body can be plugged between two relative yokes, form supporting plate,
It is easy to carry；Elastic supporting member for supporting optical member withstands on rotating roller on fixture, and flexible change, is easy to slow in handling process
Punching.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the side structure schematic diagram of one embodiment of the invention；
Fig. 2 is the overlooking the structure diagram of one embodiment of the invention；
Fig. 3 is the structural representation of the rotating roller of one embodiment of the invention.
Wherein：
1st, yoke；2nd, linking arm；3rd, rotation slot；4th, axis hole；5th, rotating roller；6th, rotary shaft；7th, rotate gear；8th, the first tooth
Wheel；9th, the first chain；10th, motor；11st, second gear；12nd, the second chain；13rd, storage tank；14th, bottom wall；15th, through hole；
16th, buckling groove；17th, clamping bar；18th, fixture；19th, elastic supporting member for supporting optical member.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As Figure 1-3, the fork of forklift truck in the present embodiment, including horizontally disposed yoke 1, the tail end of the yoke 1
The linking arm 2 of vertical direction setting is provided with, linking arm 2 is vertical with yoke 1.
It is provided with the yoke 1 in some rotation slots 3, the present embodiment, the quantity of rotation slot 3 is five, some described
Length direction of the rotation slot 3 along the yoke 1 is set gradually；The outer end opening of the rotation slot 3 in the inner side of the yoke 1,
The upper end open of the rotation slot 3 is in the upper surface of the yoke 1, and the Inner ends of the rotation slot 3 are located at the outside of the yoke 1
Inside, the Inner ends of the rotation slot 3 are communicated with axis hole 4, and the outer end opening of the axis hole 4 is in the outside of the yoke 1.
It is equipped with rotating roller 5 in the rotation slot 3, the upper end of rotating roller 5 can be exposed described by the upper end of the rotation slot 3
The upper surface of yoke 1.Rotary shaft 6 is equipped with the axis hole 4, the rotary shaft 6 is connected with the rotating roller 5；It is described to rotate
The end that axle 6 is located at the outside of the yoke 1 is provided with rotate gear 7.
The tail end of the yoke 1 is provided with first gear 8, and the first gear 8 uses identical tooth with the rotate gear 7
Wheel, the first gear 8 is located along the same line with some rotate gears 7；The first gear 8 and some rotations
The first chain 9 is wound with gear 7.The upper end of the linking arm 2 is provided with motor 10, the output of the motor 10
Axle is connected with second gear 11, and the second gear 11 in the first gear 8 with being wound with the second chain 12.Then when driving electricity
When machine 10 is rotated, second gear 11 can be driven to rotate, and then drive the second chain 12 to rotate, then the concomitant rotation of first gear 8,
Then the first chain 9 is rotated, then each rotate gear 7 is rotated, and then drives rotating roller 5 to rotate.
In the present embodiment, the inside of rotating roller 5 has the storage tank 13 of cylinder, and the rotating roller 5 is close to the fork
One end of the inner side of arm 1 is openend, and the rotating roller 5 has bottom wall 14, the bottom close to the one end in the outside of the yoke 1
The center of wall 14 has through hole 15, and the edge of the through hole 15 has in abducent buckling groove 16, the present embodiment, neck
Quantity be 2, the quantity of buckling groove 16 is that 2-4 can in concrete application.Bottom wall 14 described in the break-through of buckling groove 16；
The rotary shaft 6 is arranged in the through hole 15, is provided with along the axial direction of the rotary shaft 6 and is prolonged on the side wall of the rotary shaft 6
The clamping bar 17 stretched, the clamping bar 17 is placed in the buckling groove 16；The rotary shaft 6 is located in the storage tank 13
One end is provided with fixture 18, and fixture 18 here is fixing nut, and the fixing nut is screwed in the rotary shaft 6.
In the present embodiment, elastic supporting member for supporting optical member is provided between the bottom wall 14 of the rotating roller 5 and the Inner ends of the rotation slot 3
19.Here, the elastic supporting member for supporting optical member 19 is spring, and the spring is set in the outside of the rotary shaft 6.Elastic supporting member for supporting optical member 19 will
Rotating roller 5 is withstood on fixture 18, and flexible change, is easy to the buffering in handling process.
When the present embodiment works, during loading thing, below the insertion goods of yoke 1, in fork truck movement forward, open simultaneously
Dynamic motor 10, drives second gear 11 to rotate, and then drives the second chain 12 to rotate, then the concomitant rotation of first gear 8, then
First chain 9 is rotated, then each rotate gear 7 is rotated, and then drives rotating roller 5 to rotate, then during yoke 1 is forwardly inserted, goods
Occurs rolling friction between thing and rotating roller 5, it is to avoid damage goods；In handling process, if it find that center of gravity of goods is unstable, together
Sample can control the rotation direction of rotating roller 5 by controlling the rotating of motor 10, and then goods is occurred slight move
It is dynamic, adjust center of gravity, it is to avoid tumble；When by goods handling to appointed place, start motor 10, driving rotating roller 5 is reverse
Rotate, moved while coordinating after fork truck, goods is unloaded, reduce the risk of goods damage.
Clamping bar 17 is set on the side wall of rotary shaft 6, and clamping bar 17 is connected in buckling groove 16, turning for rotary shaft 6 is realized
Dynamic to drive the rotation of rotating roller 5, the inner side of rotary shaft 6 is fixed by fixing nut, is easy to remove and repair；Set in rotating roller 5
Storage tank 13 is put, when needed, the body of rod or plate body can be plugged between two relative yokes 1, form supporting plate, be easy to remove
Fortune；Elastic supporting member for supporting optical member 19 withstands on rotating roller 5 on fixture 18, and flexible change, is easy to the buffering in handling process.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (6)
1. a kind of fork of forklift truck, it is characterised in that including horizontally disposed yoke, the tail end of the yoke is provided with vertical direction
The linking arm of setting；
Some rotation slots are provided with the yoke, length direction of some rotation slots along the yoke is set gradually；Institute
The outer end opening of rotation slot is stated in the inner side of the yoke, the upper end open of the rotation slot is in the upper surface of the yoke, institute
The Inner ends for stating rotation slot are located inside the outside of the yoke, and the Inner ends of the rotation slot are communicated with outside axis hole, the axis hole
End opening is in the outside of the yoke；
It is equipped with the rotation slot in rotating roller, the axis hole and is equipped with rotary shaft, the rotary shaft and the rotating roller phase
Even；
The end that the rotary shaft is located at the outside of the yoke is provided with rotate gear；
The tail end of the yoke is provided with first gear, and the first gear is located along the same line with some rotate gears；
The first gear in some rotate gears with being wound with the first chain；
The upper end of the linking arm is provided with motor, and the output shaft of the motor is connected with second gear, described
Two gears in the first gear with being wound with the second chain.
2. fork of forklift truck as claimed in claim 1, it is characterised in that there is the storage tank of cylinder inside the rotating roller,
The rotating roller is openend, the one end of the rotating roller close to the outside of the yoke close to one end of the inner side of the yoke
With bottom wall, the center of the bottom wall has through hole, and the edge of the through hole has abducent buckling groove, the clamping
Bottom wall described in groove break-through；
The rotary shaft is arranged in the through hole, is provided with the side wall of the rotary shaft along the axially extending of the rotary shaft
Clamping bar, the clamping bar is placed in the buckling groove；
One end that the rotary shaft is located in the storage tank is provided with fixture.
3. fork of forklift truck as claimed in claim 2, it is characterised in that the Inner ends of the bottom wall of the rotating roller and the rotation slot
Between be provided with elastic supporting member for supporting optical member.
4. fork of forklift truck as claimed in claim 3, it is characterised in that the elastic supporting member for supporting optical member is spring, the spring is arranged
In the outside of the rotary shaft.
5. fork of forklift truck as claimed in claim 4, it is characterised in that the fixture is fixing nut, the fixing nut
It is screwed in the rotary shaft.
6. fork of forklift truck as claimed in claim 5, it is characterised in that the quantity of the buckling groove is 2-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710369316.1A CN106986286B (en) | 2017-05-23 | 2017-05-23 | Fork of forklift truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710369316.1A CN106986286B (en) | 2017-05-23 | 2017-05-23 | Fork of forklift truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106986286A true CN106986286A (en) | 2017-07-28 |
| CN106986286B CN106986286B (en) | 2019-03-05 |
Family
ID=59419966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710369316.1A Active CN106986286B (en) | 2017-05-23 | 2017-05-23 | Fork of forklift truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106986286B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344705A (en) * | 2017-08-31 | 2017-11-14 | 广西派莱特科技有限公司 | A kind of fork truck and the method cased using it |
| CN108190799A (en) * | 2017-12-22 | 2018-06-22 | 合肥仨力机械制造有限公司 | A kind of carrierless fork of forklift truck |
| CN108689338A (en) * | 2018-05-22 | 2018-10-23 | 浙江加力智能科技有限公司 | A kind of shift-forward type automatic stocking fork truck |
| CN110980598A (en) * | 2019-12-06 | 2020-04-10 | 杭州优智物联科技有限公司 | Forklift device and method for quickly transporting, loading and unloading goods |
| CN111039232A (en) * | 2019-12-06 | 2020-04-21 | 杭州优智物联科技有限公司 | Forklift device and method for quickly loading and unloading goods |
| CN113213383A (en) * | 2021-05-14 | 2021-08-06 | 安徽众联多式联运有限公司 | Multifunctional pallet fork and forklift |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1689957A (en) * | 2004-04-20 | 2005-11-02 | Om叉车公司 | Floor conveying equipment especially fork load-unload car |
| CN102502456A (en) * | 2011-11-14 | 2012-06-20 | 肖双喜 | Manual lifting trolley for forking and lifting |
| CN202440277U (en) * | 2012-02-10 | 2012-09-19 | 夏胜简 | Cylinder-free forklift |
| CN205186196U (en) * | 2015-12-11 | 2016-04-27 | 黑龙江工业学院 | Electronic commodity circulation handcart |
-
2017
- 2017-05-23 CN CN201710369316.1A patent/CN106986286B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1689957A (en) * | 2004-04-20 | 2005-11-02 | Om叉车公司 | Floor conveying equipment especially fork load-unload car |
| EP1588979B1 (en) * | 2004-04-20 | 2014-11-26 | OM Carrelli Elevatori S.p.A. | Industrial truck, in particular forklift truck |
| CN102502456A (en) * | 2011-11-14 | 2012-06-20 | 肖双喜 | Manual lifting trolley for forking and lifting |
| CN202440277U (en) * | 2012-02-10 | 2012-09-19 | 夏胜简 | Cylinder-free forklift |
| CN205186196U (en) * | 2015-12-11 | 2016-04-27 | 黑龙江工业学院 | Electronic commodity circulation handcart |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344705A (en) * | 2017-08-31 | 2017-11-14 | 广西派莱特科技有限公司 | A kind of fork truck and the method cased using it |
| CN108190799A (en) * | 2017-12-22 | 2018-06-22 | 合肥仨力机械制造有限公司 | A kind of carrierless fork of forklift truck |
| CN108689338A (en) * | 2018-05-22 | 2018-10-23 | 浙江加力智能科技有限公司 | A kind of shift-forward type automatic stocking fork truck |
| CN110980598A (en) * | 2019-12-06 | 2020-04-10 | 杭州优智物联科技有限公司 | Forklift device and method for quickly transporting, loading and unloading goods |
| CN111039232A (en) * | 2019-12-06 | 2020-04-21 | 杭州优智物联科技有限公司 | Forklift device and method for quickly loading and unloading goods |
| CN110980598B (en) * | 2019-12-06 | 2023-07-28 | 浙江优智物联科技有限公司 | Forklift device and method for rapidly carrying and loading and unloading cargoes |
| CN111039232B (en) * | 2019-12-06 | 2024-01-05 | 浙江优智物联科技有限公司 | Forklift device and method for rapidly loading and unloading cargoes |
| CN113213383A (en) * | 2021-05-14 | 2021-08-06 | 安徽众联多式联运有限公司 | Multifunctional pallet fork and forklift |
| CN113213383B (en) * | 2021-05-14 | 2022-08-12 | 安徽众联多式联运有限公司 | Multifunctional pallet fork and forklift |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106986286B (en) | 2019-03-05 |
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