CN207175387U - A kind of intelligent forklift hoisting mechanism - Google Patents
A kind of intelligent forklift hoisting mechanism Download PDFInfo
- Publication number
- CN207175387U CN207175387U CN201721231238.0U CN201721231238U CN207175387U CN 207175387 U CN207175387 U CN 207175387U CN 201721231238 U CN201721231238 U CN 201721231238U CN 207175387 U CN207175387 U CN 207175387U
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- China
- Prior art keywords
- pallet fork
- support
- hoisting mechanism
- crotch
- intelligent forklift
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Abstract
The utility model discloses a kind of intelligent forklift hoisting mechanism, it is related to equipment technology field of transport, solves the problems, such as that existing forklift hoisting mechanism fork truck rear end when lifting heavy material can tilt and influence material and carry and cause potential safety hazard.Technical scheme is a kind of intelligent forklift hoisting mechanism, including vertical crotch, it is slidably connected to the pallet fork of the crotch and is fixedly connected on the crotch and the support below the pallet fork, jacking part and the actuator for driving the jacking part to jack are provided between the pallet fork and the support, the upper and lower ends of the jacking part are connected to the pallet fork and the support respectively, the actuator is fixedly connected on the support, and the support is connected with universal wheel away from the lower surface of one end of the crotch.The utility model is rational in infrastructure, passes through jacking part, support and the universal wheel of setting so that for hoisting mechanism in improving material, material gravity can directly act on bottom surface without causing the rear end of fork truck to tilt.
Description
Technical field
Equipment technology field of transport is the utility model is related to, more particularly to a kind of intelligent forklift hoisting mechanism.
Background technology
Fork truck is industrial transportation vehicle, refers to load and unload member pallet cargo, stacking and short distance hauling operation
Various wheeled carrying vehicles.In intelligent warehousing system, it is often necessary to use fork truck and goods is loaded and unloaded.
Such as the patent that notification number is CN203359913U, a kind of forklift door frame is disclosed, the vehicle frame of the door frame and fork truck
Connection, the door frame include inner upright mounting, outer mast, shovel frame, pallet fork；The lower hinge of the outer mast is on vehicle frame, and outer mast is also
It is hinged again with vehicle frame by dump ram；Pallet fork is arranged on shovel frame, and two shovel frame pulley support plates, shovel are fixed in the back side of pallet fork
Frame by both sides totally four adjustable guide pads are connected positioning with inner upright mounting up and down, pass through adjustment bolt adjustment shovel frame and inside door
The sideshake connection of frame, sprocket wheel are provided with two, and the both sides being separately mounted at the top of lift oil tank, two chains are from two sprocket wheels
Side is bypassed, and one end is fixed with vehicle frame, and the other end is connected with shoveling frame, during lift oil tank raising, sprocket wheel chain is jacked up upwards so that
Drive shovel frame lifting.
When the fork truck with above-mentioned prior art forklift door frame to overweight material carry out lifting handling when, fork truck easily with
Its front-wheel is fulcrum and rear end tilts, and so as to which the carrying to material impacts, and causes potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of intelligent forklift that when lifting heavy material fork truck rear end will not tilt
Hoisting mechanism.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of intelligent forklift lifting
Mechanism, including vertical crotch, be slidably connected to the pallet fork of the crotch and be fixedly connected on the crotch and positioned at described
Support below pallet fork, jacking part and the drive for driving the jacking part to jack are provided between the pallet fork and the support
Moving part, the upper and lower ends of the jacking part are connected to the pallet fork and the support respectively, and the actuator is fixedly connected on institute
Support is stated, the support is connected with universal wheel away from the lower surface of one end of the crotch.
By using such scheme, when carrying out material lifting, below pallet fork insertion material, then driven by actuator
Jacking part and jack up pallet fork, pallet fork upgrades material therewith, and the front end of pallet fork is connected to jacking part, and jacking part is connected to support again,
The front end of support is supported directly on bottom surface again, so as to which pallet fork front end will not significantly be pushed because of the gravity by material, from
And the rear end of fork truck will not be upwarped by lever principle.
The utility model is further arranged to：The jacking part includes cross-shaped two be hinged push rods, the drive
Moving part is hydraulic cylinder, and the piston rod of the actuator is horizontally disposed with and is connected to one end of the push rod.
By using such scheme, when the piston rod of hydraulic cylinder pushes push rod, because the middle part of two push rods is mutually cut with scissors
Connect, so two push rods rotate, in the rotation process of two push rods, push rod gradually tends to vertical, then pallet fork is gradually by two tops
Bar is jacked, otherwise pallet fork then declines with push rod, so as to reach the effect of control pallet fork lifting.
The utility model is further arranged to：A stopper slot, and two limits are respectively provided with the pallet fork and the support
Position channel opening is relative, and the upper and lower ends of the jacking part are divided in two stopper slots.
By using such scheme, the upper and lower ends for jacking part are limited in the stopper slot on pallet fork and on support, from
And avoid actuator drive jacking part when jacking part shift and can not driven in registry part, support can not be provided for pallet fork.
The utility model is further arranged to：Two push rods are rotatably connected to away from one end of the actuator to be fixed on
Latch in the stopper slot.
By using such scheme, one end of push rod is fixed in stopper slot using latch, because two push rods are hinged,
So the both ends of push rod are respectively restricted in the upper and lower ends that in two stopper slots, can avoid jacking part up and down out of stopper slot
Depart from.
The utility model is further arranged to：Guide sleeve, the guide sleeve are provided between the crotch and the pallet fork
It is fixedly connected on the pallet fork and is socketed on the vertical bar of the crotch.
By using such scheme, the guide sleeve of setting is utilized so that pallet fork can be preferably along fork when moving up and down
Frame and move up and down, avoid pallet fork run-off the straight.
The utility model is further arranged to：The upper surface of the pallet fork is provided with pressure sensor, the pressure sensing
Device is electrically connected to a controller.
By using such scheme, pressure sensor is set in pallet fork upper surface, can be detected by pressure sensor
The weight of the material lifted on pallet fork, then transmit signals at controller, the weight of the material detected according to pressure sensor
Numerical quantity and choose whether improving material, avoid material overweight and damage hoisting mechanism.
The utility model is further arranged to：Tag recognizer, the tag recognizer electricity are additionally provided with the pallet fork
It is connected to the controller.
By using such scheme, the tag recognizer of setting can identify whether carried material is correct, so as to keep away
Exempt from fork truck to carry out removing wrong material during material carrying in large-scale storage.
The utility model is further arranged to：The tag recognizer is RFID reader, and the pallet fork deviates from the fork
The end face of frame one end is inclined-plane obliquely, and the tag recognizer is fixed on this inclined-plane.
By using such scheme, tag recognizer is arranged on the inclined-plane of pallet fork end so that tag recognizer energy
It is enough that material recognition is carried out before fork truck is carried to material, meanwhile, tag recognizer is fixed on inclined-plane, then is carrying out thing
When material is carried, pallet fork front end or upper surface are easily in contact between material, and tag recognizer can just avoid striking
Cause to damage on material.
The utility model is further arranged to：The limited block for abutting the pallet fork is further fixed on the support.
By using such scheme, when pallet fork drops to certain altitude, pallet fork can directly be connected on limited block and by
Limitation moves down, so as to avoid pallet fork from damaging actuator by pressure when pushing.
In summary, the utility model has the advantages that：Can be prevented in improving material because material is overweight and
Fork truck rear end is caused to tilt.
Brief description of the drawings
Fig. 1 is the general structure schematic diagram of embodiment.
Reference：1st, crotch；2nd, pallet fork；3rd, support；4th, part is jacked；5th, actuator；6th, universal wheel；7th, push rod；8th, limit
Position groove；9th, latch；10th, guide sleeve；11st, pressure sensor；12nd, controller；13rd, tag recognizer；14th, limited block.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of intelligent forklift hoisting mechanism, including crotch 1, crotch 1 are vertically arranged, and on crotch 1
Slidably connecting can be along the pallet fork 2 that it is slided up and down, and support 3 is fixedly connected with the bottom of crotch 1,3, support
In the lower section of shelf, the lower surface of one end of crotch 1 is provided with universal wheel 6 in support 3, set between support 3 and pallet fork 2
Jacking part 4 is equipped with, when the fork on pallet fork 2 has goods, the gravity of goods is transmitted on support 3 by jacking part 4, then by support
3 are delivered to universal wheel 6, universal wheel 6 support again on the ground, so as to avoid pallet fork 2 because of compression and under it is curved and cause fork truck
Rear end upwarps.
Two push rods 7 that jacking part 4 is hinged by two interdigitates form, and in two forks and support 3 of pallet fork 2
Between be each provided with two, the relative stopper slot 8 of being open is provided with the upper surface of the lower surface of pallet fork 2 and support 3 to jacking
Part 4 carries out spacing, and the upper end of jacking part 4 be located in the stopper slot 8 on pallet fork 2, and the lower end for jacking part 4 is located at limit on support 3
In the groove 8 of position, stopper slot 8 is limited jacking part 4, is avoided jacking part 4 from departing between pallet fork 2 and support 3, is pitched in same root
Two actuators 5 are provided between two jacking parts 4 of sub- lower end, actuator 5 is hydraulic cylinder, and actuator 5 is horizontally fixed on branch
On frame 3, and the expansion link of actuator 5 is connected to one end of wherein one push rod 7 of jacking part 4, the lower end of another push rod 7
Then it is hinged on a latch 9, latch 9 is fixed in stopper slot 8.During the expansion link of actuator 5 pushes push rod 7,
The lower end of another push rod 7 is hinged in latch 9, and the middle part of two push rods 7 is hinged, so occurring between two push rods 7
Rotate, the upper and lower ends of two push rods 7 are adjacent to each other, so as to which two are supported on jack-up pallet fork 2 on support 3；Conversely, in actuator
When 5 expansion link shrinks, pallet fork 2 declines, and controls the lifting fork of pallet fork 2 to freight thing with this.
In order to avoid pallet fork 2 blocks when being lifted by goods Action of Gravity Field, so also being set between pallet fork 2 and crotch 1
Guide sleeve 10 is put, guide sleeve 10 is socketed on crotch 1, and guide sleeve 10 is fixedly connected on pallet fork 2, and guide sleeve 10 effectively increases
The length that big crotch 1 and pallet fork 2 are in contact, avoids pallet fork 2 from being stuck in lifting process on crotch 1.In pallet fork 2 and support 3
Between be additionally provided with limited block 14, limited block 14 is fixed on support 3, pallet fork 2 decline during, pallet fork 2 can be supported directly
It is connected on limited block 14, is directly pressed onto actuator 5 so as to avoid the goods on pallet fork 2 overweight and damages actuator 5 by pressure.
Little groove is additionally provided with the upper surface of two forks of pallet fork 2, pressure sensor 11 is fixed with little groove,
Pressure sensor 11 is electrically connected to a controller 12, and controller 12 can be installed on fork truck, when pallet fork 2 pitches cargo transport thing, pressure
Force snesor 11 can detect pitch fortune goods weight, avoid goods overweight and beyond structure tolerance range and to mechanism
Damage.
The fork of pallet fork 2 is inclined-plane obliquely away from the end face of one end of crotch 1, and mark is fixed with this inclined-plane
Identifier 13 is signed, tag recognizer 13 is equally electrically connected to controller 12, and in fork truck motion process, tag recognizer 13 can
The label on goods is identified, judges whether the goods to be pitched fortune is correct so as to transmit signals to controller 12 and sentence.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (9)
- A kind of 1. intelligent forklift hoisting mechanism, it is characterised in that：Including vertical crotch（1）, be slidably connected to the crotch（1） Pallet fork（2）And it is fixedly connected on the crotch（1）And it is located at the pallet fork（2）The support of lower section（3）, the pallet fork（2） With the support（3）Between be provided with jacking part（4）With for driving the jacking part（4）The actuator of jacking（5）, the top Rise part（4）Upper and lower ends be connected to the pallet fork respectively（2）With the support（3）, the actuator（5）It is fixedly connected on institute State support（3）, the support（3）Away from the crotch（1）The lower surface of one end be connected with universal wheel（6）.
- A kind of 2. intelligent forklift hoisting mechanism according to claim 1, it is characterised in that：The jacking part（4）Including ten Two be hinged push rods of word cross-like（7）, the actuator（5）For hydraulic cylinder, the actuator（5）Piston rod be horizontally disposed with And it is connected to the push rod（7）One end.
- A kind of 3. intelligent forklift hoisting mechanism according to claim 2, it is characterised in that：The pallet fork（2）With the branch Frame（3）On be respectively provided with a stopper slot（8）, and two stopper slots（8）Opening is relative, the jacking part（4）Upper and lower ends point Embedded in two stopper slots（8）It is interior.
- A kind of 4. intelligent forklift hoisting mechanism according to claim 3, it is characterised in that：Two push rods（7）Away from institute State actuator（5）One end be rotatably connected to and be fixed on the stopper slot（8）Interior latch（9）.
- A kind of 5. intelligent forklift hoisting mechanism according to claim 1, it is characterised in that：The crotch（1）With the goods Fork（2）Between be provided with guide sleeve（10）, the guide sleeve（10）It is fixedly connected on the pallet fork（2）And it is socketed on the crotch （1）Vertical bar.
- A kind of 6. intelligent forklift hoisting mechanism according to claim 1, it is characterised in that：The pallet fork（2）Upper surface It is provided with pressure sensor（11）, the pressure sensor（11）It is electrically connected to a controller（12）.
- A kind of 7. intelligent forklift hoisting mechanism according to claim 6, it is characterised in that：The pallet fork（2）On also set up There is tag recognizer（13）, the tag recognizer（13）It is electrically connected to the controller（12）.
- A kind of 8. intelligent forklift hoisting mechanism according to claim 7, it is characterised in that：The tag recognizer（13）For RFID reader, the pallet fork（2）Away from the crotch（1）The end face of one end is inclined-plane obliquely, and the tag recognition Device（13）It is fixed on this inclined-plane.
- A kind of 9. intelligent forklift hoisting mechanism according to claim 1, it is characterised in that：The support（3）On it is also fixed Have for abutting the pallet fork（2）Limited block（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721231238.0U CN207175387U (en) | 2017-09-23 | 2017-09-23 | A kind of intelligent forklift hoisting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721231238.0U CN207175387U (en) | 2017-09-23 | 2017-09-23 | A kind of intelligent forklift hoisting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207175387U true CN207175387U (en) | 2018-04-03 |
Family
ID=61749178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721231238.0U Active CN207175387U (en) | 2017-09-23 | 2017-09-23 | A kind of intelligent forklift hoisting mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN207175387U (en) |
Cited By (3)
| 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 |
| CN111272268A (en) * | 2020-02-14 | 2020-06-12 | 江苏恒力化纤股份有限公司 | Method for automatically weighing and solving abnormal weight problem of spinning cake |
| CN112811352A (en) * | 2021-02-22 | 2021-05-18 | 江西省智能产业技术创新研究院 | Robot forklift for intelligent logistics |
-
2017
- 2017-09-23 CN CN201721231238.0U patent/CN207175387U/en active Active
Cited By (4)
| 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 |
| CN111272268A (en) * | 2020-02-14 | 2020-06-12 | 江苏恒力化纤股份有限公司 | Method for automatically weighing and solving abnormal weight problem of spinning cake |
| CN112811352A (en) * | 2021-02-22 | 2021-05-18 | 江西省智能产业技术创新研究院 | Robot forklift for intelligent logistics |
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