CN209554728U - A kind of light-type fork truck - Google Patents
A kind of light-type fork truck Download PDFInfo
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- CN209554728U CN209554728U CN201821810214.5U CN201821810214U CN209554728U CN 209554728 U CN209554728 U CN 209554728U CN 201821810214 U CN201821810214 U CN 201821810214U CN 209554728 U CN209554728 U CN 209554728U
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- fork
- door frame
- pallet fork
- light
- vehicle frame
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Abstract
The utility model relates to light-type fork trucks.It including vehicle frame base, door frame and pallet fork, is characterized in that, further includes lifting mechanism；The lifting mechanism includes decelerating motor, supplying cell, drive sprocket, driven sprocket and driving chain, the decelerating motor, supplying cell and drive sprocket are installed in vehicle frame base, the decelerating motor output connection drive sprocket, driven sprocket is installed on the top of door frame and is adapted with the drive sprocket position of lower part, and driving chain engaged transmission is between two sprocket wheels；The pallet fork is fixed on the driving chain.The utility model transmission efficiency is higher, and total is more slim and graceful nimble, and applicable occasion is more extensive, is particularly suitable for operating with vehicle or in the place of limited space.
Description
Technical field
The utility model relates to a kind of fork trucks, specifically, being a kind of light-type fork truck with vehicle function, belong to fork
Bassinet structure technical field
Background technique
The lifting mechanism of fork truck is mainly made of mechanical part and hydraulic system.Hydraulic system is to provide fork truck mechanical portion
Power needed for partite transport row is generally assemblied in the rear portion of fork truck and plays counterweight.Mechanical part can be divided into again gantry type,
Parallel link and three kinds of hoisting arm expansion formula, wherein being most widely used with gantry type.
Because the basic composition of hydraulic system includes hydraulic cylinder, piston rod and control valve, structure is complex, jacks up
Because piston rod stretches out more occupied space in journey, therefore the lifting mechanism of the type will especially consider space problem in design,
It is big and weigh that complicated integral structure, volume are caused therefrom, and Work places are limited, and can not be with due to without vehicle function is climbed
Vehicle.
In view of above, a kind of light-type fork truck with vehicle function of the application primary study.
Summary of the invention
The utility model aim to solve the problem that conventional forklift because hydraulic system assembling structure is various, space hold is big, using place
The series of technical such as limited, and then a kind of light-type is provided with fork vehicle.The fork truck changes traditional hydraulic system as electricity
Drive system, compact overall structure, apparent size is small, transports with vehicle more convenient.
To achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of light-type fork truck including vehicle frame base 1, the door frame being fixed in vehicle frame base 12, and is snug fit at
Pallet fork 3 on door frame 2, is characterized in that, further includes being configured between vehicle frame base 1 and door frame 2, providing lifting to pallet fork 3
The lifting mechanism of power；
The lifting mechanism includes decelerating motor 41, drive sprocket 43, driven sprocket 44 and driving chain 45, the deceleration
Motor 41 and drive sprocket 43 are installed in vehicle frame base 1, the output of the decelerating motor 41 connection drive sprocket 43, driven sprocket
44 are installed on the top of door frame 2 and are adapted with 43 position of the drive sprocket of lower part, and 45 engaged transmission of driving chain is in two sprocket wheels
Between；
The pallet fork 3 is fixed on the driving chain 45.
Connection structure between the pallet fork 3 and the driving chain 45 are as follows: be arranged at the middle part of the crotch 3-1 of pallet fork 3
There are chain engaging lug 3-5, the chain engaging lug 3-5 with pin hole to be connected by chain pin and the driving chain 45.
The lifting mechanism further includes the supplying cell 42 for being configured in vehicle frame base 1, powering to decelerating motor 41.
The pallet fork 3 includes the crotch 3-1 of the vertical section and fork body 3-2 of horizontal segment.
The door frame 2 is to be connected to the foundation 2-2 between two flute profile columns by the flute profile column 2-1 of two sides and at top
Frame structure made of group weldering, the inside flute profile column 2-1 offer the channel suspending rail 2-1a of up and down direction.
Sliding matching structure between the pallet fork 3 and the door frame 2 are as follows: be symmetrically installed on the crotch 3-1 of pallet fork 3
Two slide plate 3-3, the surrounding of the slide plate 3-3 are laid with pulley 3-4, and the slide plate 3-3 with pulley 3-4 is built in the door frame
2 channel suspending rail 2-1a is cooperated by pulley 3-4 and channel suspending rail 2-1a and realizes being slidably matched on door frame 2 of pallet fork 3.
The vehicle frame base 1 be movably installed with its pull cooperation walking fork 6, it is described walking fork 6 structure with it is described
The fork body 3-2 of pallet fork 3 matches, and when 3 liftoff rising of pallet fork, the walking fork 6 is exposed；When pallet fork 3 drops to ground, institute
Walking fork 6 is stated to be covered in inside the pallet fork 3.
Specific fit structure between the walking fork 6 and vehicle frame base 1 are as follows: symmetrically offer two in vehicle frame base 1
Two fork bodies of a through slot 1-1, the walking fork 6 are intercalated in two through slot 1-1 respectively and can be advanced into along the through slot 1-1
On front side of door frame or draw back on rear side of door frame.
The bottom of the vehicle frame base 1 and walking fork 6 is each configured with traveling wheel 5.
The light-type fork truck of the utility model, lifting mechanism are combined by electric drive and chain conveyer, and directly by chain band
The raising of pallet fork is moved, is cooperated between structure compact.It can not only realize traditional elevating function, while driving can also be passed through
Chain come realize fork truck climbing glide with Che Gongneng.Conventional hydraulic, transmission effect are substituted by electric drive and chain conveyer
Rate is higher, and the height change of fork truck will not be caused because of pallet fork rising, and this closed loop power traditional approach of chain conveyer makes whole
A body construction is more terse slim and graceful convenient, and applicable occasion is more extensive, is particularly suitable for vehicle or in the field of limited space
It is operated.
Detailed description of the invention
Fig. 1: light-type fork truck overall structure diagram；
Schematic enlarged-scale view at B in Fig. 2: Fig. 1；
Fig. 3: pallet fork and door frame mounting structure schematic diagram；
Schematic enlarged-scale view at A in Fig. 4: Fig. 3；
Fig. 5: Fig. 3 side structure schematic diagram；
1, vehicle frame base in the figure, 1-1, through slot, 2, door frame, 2-1, flute profile column, 2-1a, channel suspending rail, 2-2,
Beam, 3, pallet fork, 3-1, crotch, 3-2,3-3, slide plate, 3-4, pulley, 3-5, chain engaging lug, fork body, 41, decelerating motor, 42,
Supplying cell, 43, drive sprocket, 44, driven sprocket, 45, driving chain, 5, traveling wheel, 6, walking fork.
Specific embodiment
The specific implementation case of several the utility model is given below, with to the technical solution of the utility model composition and
Principle is described in further detail.But following embodiment can not be as the limitation to application scheme.
Embodiment 1
Provided in this embodiment is a kind of light-type fork lift truck structure, and chief component includes vehicle frame, is configured at vehicle frame
On pallet fork 3 and to pallet fork 3 provide lifting drive lifting mechanism.The vehicle frame is by vehicle frame base 1 and to be fixed on vehicle frame
Door frame 2 on pedestal 1 is constituted, and lifting mechanism includes the decelerating motor 41 being fixedly installed in vehicle frame base 1 by fixing seat, supplies
Battery 42, the output of decelerating motor 41 are connected with a drive sprocket 43, and the drive sprocket 43 is installed on by fixing seat
On car body pedestal 1, it is fixed with a driven sprocket 44 corresponding with 43 position of lower part drive sprocket at the top of door frame 2, is passed
Dynamic chain 45 is installed between drive sprocket 43 and driven sprocket 44, and the driving chain 45 is fixedly connected with pallet fork 3；The goods
Fork 3 includes the crotch 3-1 of the vertical section and fork body 3-2 of horizontal segment.The door frame 2 be by two sides flute profile column 2-1 and
It is connected to frame structure made of the weldering of the foundation 2-2 group between two flute profile columns at top, is opened up on the inside of the flute profile column 2-1
There is the channel suspending rail 2-1a of up and down direction.Sliding matching structure between the pallet fork 3 and the door frame 2 are as follows: in the fork of pallet fork 3
It is symmetrically installed on frame 3-1 there are two slide plate 3-3, the surrounding of the slide plate 3-3 is laid with pulley 3-4, the slide plate with pulley 3-4
3-3 is built in the channel suspending rail 2-1a of the door frame 2, realizes pallet fork 3 in door frame by pulley 3-4 and channel suspending rail 2-1a cooperation
Being slidably matched on 2.Connection structure between the pallet fork 3 and the driving chain 45 are as follows: in the crotch 3-1 of pallet fork 3
It is solid by chain pin and the driving chain 45 that portion is provided with chain engaging lug 3-5, the chain engaging lug 3-5 with pin hole
Even.Fixed walking fork 6 in the vehicle frame base 1, the structure of the walking fork 6 and the fork body 3-2 of the pallet fork 3 match, when
When 3 liftoff rising of pallet fork, the walking fork 6 is exposed；When pallet fork 3 drops to ground, the walking fork 6 is covered in the pallet fork
Inside 3.The bottom of the vehicle frame base 1 and walking fork 6, which is respectively configured, is provided with the mobile traveling wheel 5 of vehicle.
The light-type fork truck of the utility model, mode of operation are as follows:
Car body is elapsed to operating position, after pallet fork 3 is in place, starts decelerating motor 41, the transmitting of decelerating motor output torque
Start turning it to drive sprocket 43, other end driven sprocket 43 is synchronous under the driving of driving chain 45 at the same time turns
It is dynamic, the pallet fork 3 liftoff rising connected with it can be driven in 45 motion process of driving chain simultaneously at this time, rise to predetermined position
Afterwards, decelerating motor is shut down, and completes cargo lifting movement.Being rotated backward again by decelerating motor after unloading drives driving chain 45 to return
Turn, pallet fork 3 is made to be back to initial position.
When car body is needed with vehicle, after pallet fork 3 rises and drops down onto compartment ground, walking fork 6 is taken out first after retreating to door frame
Then side controls decelerating motor and the vehicle frame base of lower part is reversely driven above to mention, after rising to required position, walking fork 6 is promoted
To the lower part of pallet fork 3, entire fork truck enters compartment, completes the climbing of vehicle with Che Gongneng.
The light-type fork truck of the utility model is combined using motor driven and chain conveyer, directly and chain by the pallet fork of fork truck
Item is connected, and is functionally not only able to achieve traditional cargo elevating, moreover it is possible under the climbing for realizing vehicle frame by motor driven
It is sliding.
Claims (9)
1. a kind of light-type fork truck including vehicle frame base, the door frame being fixed in vehicle frame base, and is snug fit on door frame
Pallet fork, which is characterized in that further include be configured between vehicle frame base and door frame, to pallet fork provide lifting drive lifting machine
Structure；
The lifting mechanism includes decelerating motor, drive sprocket, driven sprocket and driving chain, the decelerating motor and drive chain
Wheel is installed in vehicle frame base, decelerating motor output connection drive sprocket, driven sprocket be installed on the top of door frame and with
The drive sprocket position of lower part is adapted, and driving chain engaged transmission is between two sprocket wheels；
The pallet fork is fixed on the driving chain.
2. a kind of light-type fork truck as described in claim 1, which is characterized in that
Connection structure between the pallet fork and the driving chain are as follows: be provided in the middle part of the crotch of pallet fork with pin hole
Chain engaging lug, the chain engaging lug are connected by chain pin and the driving chain.
3. a kind of light-type fork truck as described in claim 1, which is characterized in that
The lifting mechanism further includes being configured in vehicle frame base, to the supplying cell of decelerating motor power supply.
4. a kind of light-type fork truck as described in claim 1, which is characterized in that
The pallet fork includes the crotch of vertical section and the fork body of horizontal segment.
5. a kind of light-type fork truck as claimed in claim 4, which is characterized in that
The door frame is as the flute profile column of two sides and made of the foundation group weldering that top is connected between two flute profile columns
Frame structure, the flute profile column inside offer the channel suspending rail of up and down direction.
6. a kind of light-type fork truck as claimed in claim 5, which is characterized in that
Sliding matching structure between the pallet fork and the door frame are as follows: it is symmetrically installed on the crotch of pallet fork there are two slide plate,
The surrounding of the slide plate is laid with pulley, and the slide plate with pulley is built in the channel suspending rail of the door frame, passes through pulley and slot
Pallet fork being slidably matched on door frame is realized in the cooperation of shape track.
7. a kind of light-type fork truck as claimed in claim 6, which is characterized in that
The vehicle frame base is movably installed with pitches with the walking of its pull cooperation, the structure of the walking fork and the fork of the pallet fork
Body matches, and when the liftoff rising of pallet fork, the walking fork is exposed；When pallet fork drops to ground, the walking fork is covered in
Inside the pallet fork.
8. a kind of light-type fork truck as claimed in claim 7, which is characterized in that
Specific fit structure between the walking fork and vehicle frame base are as follows: it is symmetrically opened up in vehicle frame base there are two through slot,
Two fork bodies of the walking fork be intercalated in two through slots and can be advanced into along the through slot respectively door frame front side or draw back to
On rear side of door frame.
9. a kind of light-type fork truck as claimed in claim 8, which is characterized in that
The bottom of the vehicle frame base and walking fork is each configured with traveling wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821810214.5U CN209554728U (en) | 2018-11-05 | 2018-11-05 | A kind of light-type fork truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821810214.5U CN209554728U (en) | 2018-11-05 | 2018-11-05 | A kind of light-type fork truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209554728U true CN209554728U (en) | 2019-10-29 |
Family
ID=68300240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821810214.5U Active CN209554728U (en) | 2018-11-05 | 2018-11-05 | A kind of light-type fork truck |
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| CN (1) | CN209554728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292691A (en) * | 2018-11-05 | 2019-02-01 | 烟台通骏汽车技术有限公司 | A kind of light-type fork truck |
| CN111847323A (en) * | 2020-08-26 | 2020-10-30 | 山东汉驹机械有限公司 | Self-driven gear rack forklift |
-
2018
- 2018-11-05 CN CN201821810214.5U patent/CN209554728U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292691A (en) * | 2018-11-05 | 2019-02-01 | 烟台通骏汽车技术有限公司 | A kind of light-type fork truck |
| CN111847323A (en) * | 2020-08-26 | 2020-10-30 | 山东汉驹机械有限公司 | Self-driven gear rack forklift |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201202 Address after: 250200 inside Putian new energy automobile yard, Fukang Road, Shuangshan street, Zhangqiu District, Jinan City, Shandong Province Patentee after: Shandong Hanju Machinery Co.,Ltd. Address before: 264000 room 6-417, Tong Shi Nan Road, Zhifu District, Yantai, Shandong, 6-417 Patentee before: YANTAI TONGJUN AUTOMATIC TECHNOLOGY Co.,Ltd. |