CN106517035A - Hand fork lifter for logistics - Google Patents
Hand fork lifter for logistics Download PDFInfo
- Publication number
- CN106517035A CN106517035A CN201611076846.9A CN201611076846A CN106517035A CN 106517035 A CN106517035 A CN 106517035A CN 201611076846 A CN201611076846 A CN 201611076846A CN 106517035 A CN106517035 A CN 106517035A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- plate
- link assembly
- fork
- movably hinged
- 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
- B66F9/065—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 non-masted
-
- 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
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/22—Hydraulic 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)
- Handcart (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention relates to a hand fork lifter for logistics. A main body of the hand fork lifter is a fork lifter body with symmetrical forked plates, front wheels, back wheels and handles. Each forked plate is provided with a lifting mechanism. Each lifting mechanism comprises a lifting plate and a connecting rod assembly. A plate face of each forked plate is provided with a rectangular groove for containing the corresponding lifting plate and the corresponding connecting rod assembly. Each connecting rod assembly is formed by continuously and movably connecting at least four connecting rods in a hinged manner. One end of the first connecting rod of each connecting rod assembly and the front end of the corresponding rectangular groove are movably hinged and positioned, and the other end of the first connecting rod of each connecting rod assembly and the bottom of the corresponding lifting plate are movably hinged and positioned while being movably hinged to the corresponding second connecting rod. The tail end of the last connecting rod of each connecting rod assembly is movably hinged to a rod connecting piece, the hinged portion is limited into the corresponding rectangular groove in a sliding manner, the two rod connecting pieces are fixedly connected with a piston rod of the same hydraulic cylinder, and each connecting rod assembly is folded along with stretching or retracting of the piston rod of the hydraulic cylinder and ascends or descends in linkage with the corresponding lifting plate. The hand fork lifter is suitable for carrying materials, facilitates material lifting operation and is relatively convenient and reliable to use.
Description
Technical field
The present invention relates to handling and conveying equipment, is a kind of logistics hand fork lifter.
Background technology
Hand fork lifter is a kind of utility tray material conveying or the aid for loading and unloading, with lightweight, easy operation, knot
Structure is reliable, durable, the low advantage of use cost.Due to fork truck in use, it usually needs hydraulic pressure is aided in material lifting
After can carry out carrying operation, and hydraulic pressure auxiliary is typically pair roller and is controlled, and is lifted so as to realize that fork truck is little using roller
Amplitude is lifted, and completes the charge and discharge operations of material tray.But some are in particular cases, such as when running into the emergency cases such as hydrops, one
As hand fork lifter due to hoisting depth it is limited, it is difficult to tackle, this is accomplished by by the fork truck with enhanced feature, but have at present
There is the fork cost of enhanced feature of a relatively high, and build is larger, operate with inconvenience relatively.For this purpose, needing to existing handss
Electrical forklift is improved.
The content of the invention
To overcome above-mentioned deficiency, a kind of logistics hand fork lifter of present invention design so as to solve existing similar fork truck material and carry
The ability of liter is not good enough, or possesses enhanced feature but relatively costly, the relatively inconvenient technical problem of use.Which adopts the following technical scheme that
Realize.
The main body of the logistics hand fork lifter be with symmetrical fork plate, front-wheel, trailing wheel, handle fork truck body, the logistics handss
Each fork plate of electrical forklift is respectively provided with lifting mechanism, and each lifting mechanism includes lifting plate, link assembly, and the plate face of each fork plate is provided with
The rectangular channel of storage lift plate and link assembly, each link assembly are hinged by least four connecting rod continuously actives and are formed, each connection rod set
First connecting rod one end of part is movably hinged and is positioned with the front end of the corresponding rectangular channel, the first connecting rod other end and second
It is movably hinged and positions with the bottom of the lift plate while connecting rod is movably hinged；The tail end of the last root connecting rod of each link assembly is equal
Moveable hinge extension bar fitting, and the hinge point slides and is limited in the rectangular channel, two bar fittings are fixedly connected same liquid
The piston rod of cylinder pressure, cylinder ends are movably hinged and are positioned at the fork truck body；Above-mentioned each hinge point is hinged axle center phase
It is mutually parallel, formed along respective rectangular channel length direction when each link assembly stretches with the piston rod of hydraulic cylinder and folded, link assembly
Lift plate to rise or fall described in folding linkage.The structure compared to existing technology, differs primarily in that link assembly linkage platen liter
The amplitude of drop is larger, so as to be applicable to the situation of interim significantly improving material, with the wider array of suitability, and is manufactured into
This is relatively low, more convenient using operating.
The hydraulic cylinder connection hydraulic hand-pump or electric hydraulic pump, can realize purpose.
The plate face of the platen is provided with anti-skidding muscle or slipmat, so that platen plate face has skidproof effect.
The rectangle trench bottom is provided with osculum, under original state, osculum connection seal plug.By the structure, side
Just the drain operation after rectangular channel is intake.
The equal axle of other hinge points in the link assembly in addition to positioning is movably hinged connects pulley.By the structure,
The friction between hinge point and rectangular channel is reduced, makes linkage status of the link assembly in rectangular channel more steady, reliable.
Present configuration is simple, and cost is relatively low, is applicable not only to material handling, and facilitates the lifting operation of material, is suitable for
Scope is wide, using more convenient reliability.
Description of the drawings
Fig. 1 is the use state broken section structural representation of the present invention.
Fig. 2 is the overlooking the structure diagram of Fig. 1.
Fig. 3 is the original state broken section structural representation of the present invention.
Sequence number and entitled in figure：1st, fork truck body, 101, fork plate, 102, rectangular channel, 103, handle, 2, lift plate, 3, even
Bar assembly, 4, bar fitting, 5, hydraulic cylinder, 6, electric hydraulic pump.
Specific embodiment
In conjunction with accompanying drawing, further described below is made to the present invention.
As Figure 1-3, the main body of the logistics hand fork lifter is with symmetrical fork plate 101, front-wheel, trailing wheel, handle 103
Fork truck body 1, each fork plate 101 of the logistics hand fork lifter are respectively provided with lifting mechanism, and each lifting mechanism includes lifting plate, link assembly
3, the plate face of each fork plate 101 is provided with the rectangular channel 102 of storage lift plate and link assembly 3, and each link assembly 3 is continuous by four connecting rods
It is movably hinged and forms, first connecting rod one end of each link assembly 3 is movably hinged and is positioned with the front end of corresponding rectangular channel 102, should
It is movably hinged and positions with the bottom of lift plate while the first connecting rod other end is movably hinged with second connecting rod, second connecting rod
Offset with 102 basal sliding of rectangular channel with the hinge point of the 3rd connecting rod, the articulated section of the 3rd bar connecting rod and the 3rd connecting rod
Position is offseted with the basal sliding of fork plate 101, the equal moveable hinge extension bar fitting 4 in end of the 4th connecting rod, and the hinge bar fitting 4
Hinge point is slided and is limited in rectangular channel 102.Two bar fittings 4 are fixedly connected the piston rod of same hydraulic cylinder 5, hydraulic cylinder
5 top movables are hinged and are positioned at the top of the fork truck body 1 of 103 side of handle, and 6 He of electric hydraulic pump is provided with the top of the fork truck body 1
Power supply, controls 5 action of hydraulic cylinder by electric hydraulic pump 6.The axle center that is hinged of above-mentioned each hinge point is parallel to each other, so as to work as hydraulic pressure
During the piston rod stretching motion of cylinder 5, piston rod promotes each link assembly 3 along 102 length direction of respective rectangular channel by bar fitting 4
Formed and folded, 3 folding linkage of link assembly lift plate is realized rising or falling, and under original state, platen 2 is located at rectangular channel 102
Interior not evagination.
For reduces cost, overall weight is reduced, above-mentioned electric hydraulic pump 6 also can be replaced hydraulic hand-pump.
In order that 2 plate face of platen is anti-skidding, the plate face of platen 2 is provided with anti-skidding muscle or slipmat.
In order to prevent 102 internal water accumulation of rectangular channel, 102 bottom of rectangular channel is provided with osculum, under original state, osculum connection
Seal plug, removes convenient discharge hydrops by seal plug.
In order to reduce the friction in link assembly 3 between hinge point and rectangular channel 102 and platen 2, remove in link assembly 3
The equal axle of other hinge points beyond positioning is movably hinged connects pulley.
The present invention relates to logistics hand fork lifter, its main body be with symmetrical fork plate, front-wheel, trailing wheel, handle fork truck body,
Each fork plate is respectively provided with lifting mechanism, and each lifting mechanism includes lifting plate, link assembly, and the plate face of each fork plate is provided with storage lift plate and company
The rectangular channel of bar assembly, each link assembly are hinged by least four connecting rod continuously actives and are formed, first connecting rod of each link assembly
One end is movably hinged and is positioned with the front end of corresponding rectangular channel, and the first connecting rod other end is same with what second connecting rod was movably hinged
When with lift plate bottom be movably hinged and position；The equal moveable hinge extension bar fitting of tail end of the last root connecting rod of each link assembly, and should
Hinge point is slided and is limited in rectangular channel, and two bar fittings are fixedly connected the piston rod of same hydraulic cylinder, each link assembly
Formed when stretching with the piston rod of hydraulic cylinder and folded, linkage lift plate rises or falls.The present invention is applied to material handling, and side
Just material lifting operation, using more convenient reliability.
Claims (5)
1. a kind of logistics hand fork lifter, its main body is with symmetrical fork plate（101）, front-wheel, trailing wheel, handle（103）Fork truck sheet
Body（1）, it is characterised in that each fork plate of the logistics hand fork lifter（101）Be respectively provided with lifting mechanism, each lifting mechanism include lifting plate,
Link assembly（3）, each fork plate（101）Plate face be provided with storage lift plate and link assembly（3）Rectangular channel（102）, respectively connect
Bar assembly（3）It is hinged by least four connecting rod continuously actives and is formed, each link assembly（3）First connecting rod one end it is described with corresponding
Rectangular channel（102）Front end be movably hinged and position, while the first connecting rod other end and second connecting rod are movably hinged with
The bottom of the lift plate is movably hinged and positions；Each link assembly（3）Last root connecting rod the equal moveable hinge extension bar fitting of tail end
（4）, and the hinge point slides and is limited in the rectangular channel（102）It is interior, two bar fittings（4）It is fixedly connected same hydraulic cylinder
（5）Piston rod, hydraulic cylinder（5）End is movably hinged and is positioned at the fork truck body（1）；The jointed shaft of above-mentioned each hinge point
The heart is parallel to each other, each link assembly（3）With hydraulic cylinder（5）Piston rod it is flexible when along respective rectangular channel（102）Length direction shape
Into folding, link assembly（3）Lift plate to rise or fall described in folding linkage.
2. logistics hand fork lifter according to claim 1, it is characterised in that the hydraulic cylinder（5）Connection hydraulic hand-pump or
Electric hydraulic pump（6）.
3. logistics hand fork lifter according to claim 1, it is characterised in that the platen（2）Plate face be provided with anti-skidding muscle or
Slipmat.
4. logistics hand fork lifter according to claim 1, it is characterised in that the rectangular channel（102）Bottom is provided with draining
Hole, under original state, osculum connection seal plug.
5. logistics hand fork lifter according to claim 1, it is characterised in that the link assembly（3）In except positioning moveable hinge
The equal axle of other hinge points beyond connecing connects pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611076846.9A CN106517035A (en) | 2016-11-30 | 2016-11-30 | Hand fork lifter for logistics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611076846.9A CN106517035A (en) | 2016-11-30 | 2016-11-30 | Hand fork lifter for logistics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106517035A true CN106517035A (en) | 2017-03-22 |
Family
ID=58355244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611076846.9A Pending CN106517035A (en) | 2016-11-30 | 2016-11-30 | Hand fork lifter for logistics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106517035A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820671A (en) * | 2018-07-11 | 2018-11-16 | 广东利保美投资有限公司 | A kind of pallet machine people |
| CN109132959A (en) * | 2018-10-11 | 2019-01-04 | 苏州蜂群机器人智能科技有限公司 | A kind of tray truck with lifting device |
| CN111017806A (en) * | 2019-12-19 | 2020-04-17 | 王小娟 | Antiskid type hydraulic forklift with overload alarming function |
| CN111056502A (en) * | 2019-12-06 | 2020-04-24 | 杭州优智物联科技有限公司 | Forklift device and method for transporting goods |
| CN111377378A (en) * | 2020-03-30 | 2020-07-07 | 苏州玖物互通智能科技有限公司 | AGV fork truck adopting scissor type lifting mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6186728B1 (en) * | 1999-10-06 | 2001-02-13 | Rino Michaud | Lift truck |
| CN201864533U (en) * | 2010-11-15 | 2011-06-15 | 河南省电力公司濮阳供电公司 | Special loading and unloading vehicle for storage batteries |
| CN203269479U (en) * | 2013-06-08 | 2013-11-06 | 王强 | Transport vehicle for greenhouses |
| CN203998824U (en) * | 2014-08-02 | 2014-12-10 | 广州科技职业技术学院 | A kind of jacking system of logistics equipment |
| CN206590833U (en) * | 2016-11-30 | 2017-10-27 | 湖州圣远物流有限公司 | Logistics hand fork lifter |
-
2016
- 2016-11-30 CN CN201611076846.9A patent/CN106517035A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6186728B1 (en) * | 1999-10-06 | 2001-02-13 | Rino Michaud | Lift truck |
| CN201864533U (en) * | 2010-11-15 | 2011-06-15 | 河南省电力公司濮阳供电公司 | Special loading and unloading vehicle for storage batteries |
| CN203269479U (en) * | 2013-06-08 | 2013-11-06 | 王强 | Transport vehicle for greenhouses |
| CN203998824U (en) * | 2014-08-02 | 2014-12-10 | 广州科技职业技术学院 | A kind of jacking system of logistics equipment |
| CN206590833U (en) * | 2016-11-30 | 2017-10-27 | 湖州圣远物流有限公司 | Logistics hand fork lifter |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820671A (en) * | 2018-07-11 | 2018-11-16 | 广东利保美投资有限公司 | A kind of pallet machine people |
| CN108820671B (en) * | 2018-07-11 | 2024-03-22 | 广东利保美投资有限公司 | Pallet robot |
| CN109132959A (en) * | 2018-10-11 | 2019-01-04 | 苏州蜂群机器人智能科技有限公司 | A kind of tray truck with lifting device |
| CN109132959B (en) * | 2018-10-11 | 2024-01-05 | 苏州蜂群机器人智能科技有限公司 | Pallet truck with lifting device |
| CN111056502A (en) * | 2019-12-06 | 2020-04-24 | 杭州优智物联科技有限公司 | Forklift device and method for transporting goods |
| CN111056502B (en) * | 2019-12-06 | 2023-11-10 | 浙江优智物联科技有限公司 | Forklift device and method for carrying and loading and unloading cargoes |
| CN111017806A (en) * | 2019-12-19 | 2020-04-17 | 王小娟 | Antiskid type hydraulic forklift with overload alarming function |
| CN111377378A (en) * | 2020-03-30 | 2020-07-07 | 苏州玖物互通智能科技有限公司 | AGV fork truck adopting scissor type lifting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181203 Address after: 313000 1403, room 14, B building, free port, 1188 headquarters, Wuxing District, Huzhou, Zhejiang. Applicant after: Zhejiang creation Intellectual Property Service Co., Ltd. Address before: 313000 No. 8, Shi Jia Qiao Town, Dao Chang Township, Wuxing District, Huzhou, Zhejiang. Applicant before: Huzhou San Yuan Logistics Co., Ltd. |
|
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20190521 |