CN107651618B - A kind of fork truck for logistics transportation - Google Patents
A kind of fork truck for logistics transportation Download PDFInfo
- Publication number
- CN107651618B CN107651618B CN201710933344.1A CN201710933344A CN107651618B CN 107651618 B CN107651618 B CN 107651618B CN 201710933344 A CN201710933344 A CN 201710933344A CN 107651618 B CN107651618 B CN 107651618B
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- Prior art keywords
- fork
- door frame
- wall
- along
- pallet fork
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Classifications
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- 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
-
- 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
- B66F9/08—Masts; Guides; Chains
-
- 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
- B66F9/08—Masts; Guides; Chains
- B66F9/082—Masts; Guides; Chains inclinable
-
- 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
- B66F9/18—Load gripping or retaining means
-
- 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
- B66F9/19—Additional means for facilitating unloading
-
- 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
-
- 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)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention discloses a kind of fork trucks for logistics transportation, including basic car body and its front end is equipped with door frame, first driving device is equipped on the inside of the door frame, second driving device and the fixed device of sliding, the fixed device of the sliding is by vertical round bar, circular ring shape sliding block, rectangle guide groove, fork carriage composition, the first driving device is by hollow retractable support column, lifting cylinder, supporting block and high pressure spring composition, second driving device is by drive sprocket, fixed roller, chain, roller bearing one and transmission device composition, the fork carriage outer wall is equipped with pallet fork and which is provided with auxiliary conveying device, the auxiliary conveying device is by rectangular recess, roller bearing two, rubber ring, the scalable pellet fork device composition of auxiliary drive device, safety seat is equipped in the basis car body, power supply device, control module, operation panel and power supply are opened It closes.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to a kind of logistics transportation apparatus field, especially a kind of fork truck for logistics transportation.
Background technique
With e-commerce on-line selling mode it is increasingly hot, in conjunction with sales mode under traditional line, logistic industry
The volume of goods transported it is also increasing, some biggish articles of weight transport when need use fork truck, fork truck is not only easy to operate
The artificial burden also reduced, but there is also certain problems for the existing fork truck for logistics transportation, such as: existing fork truck
It is mostly operated alone using chain-wheel mechanism or cylinder, although structure is simple, increases the burden of driving device；Existing fork
Vehicle is that pallet fork is made to be inserted into cargo bottom using the driving force of rear body, and when cargo bottom roughness, pallet fork is inserted into not by force
Only it is unfavorable for cargo restocking, increases car body burden, and destruction will also result in cargo bottom；When forklift transport cargo lack of standardization
When, cargo is easy to fall off under the fixation of no fixed device, to cause economic loss, therefore needs one kind to be used for now
The fork truck of logistics transportation substantially reduces the burden of driving device using chain-wheel mechanism and cylinder double drive, and the auxiliary being equipped with is removed
Shipping unit not only can reduce car body and artificial burden, and also can be big to the destruction of cargo lower end surface with self-loading and unloading cargo
Big to reduce, the fixed device of the location assistance being equipped with is used to fixed carried cargo, prevents cargo from falling off and causes economic damage
It loses.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of fork truck for logistics transportation.
Realize above-mentioned purpose the technical scheme is that, a kind of fork truck for logistics transportation, including basic car body, institute
It states and is equipped with door frame in front of basic car body, hinged below the door frame lower end and the basic car body front end face, the basis car body
It is respectively equipped with tilt cylinders between front end face on both sides of the middle and the door frame outer wall, the first driving dress is equipped on the inside of the door frame
It sets, the second driving device and slide fixed device, the sliding fixation device is by its width of lateral edge in the door frame is arranged in
The equidistant several vertical round bars being uniformly provided in direction are respectively fitted over the vertical round bar outer wall and can slide along its short transverse
Circular ring shape sliding block, the door frame along its width direction two sides inner wall correspond to each other position have rectangle guide groove, setting
In circular ring shape sliding block outer wall and both ends are located at the composition of the fork carriage in rectangle guide groove, and the first driving device is by being arranged in
State lower bottom end and the hollow retractable support column between the vertical round bar, hollow retractable support column inner cavity lower end on the inside of door frame
The supporting block and hollow retractable support column inner cavity that piston rod end in the lifting cylinder that is equipped with, lifting cylinder straight up is equipped with
The high pressure spring composition being equipped between lower end and supporting block lower end surface, second driving device is by being separately positioned on the door
Right above drive sprocket, the door frame inner top side and corresponding drive sprocket position on the inside of its width direction both ends of frame lower end edge
The fixation roller that is respectively equipped with, one end are fixedly connected with the other end with the fork carriage upper end and pass through fixed roller through the pallet fork
The transmission device group of chain, the roller bearing one through drive sprocket round end and the connection of one one end of roller bearing that frame is connect with drive sprocket
At the fork carriage outer wall is fixed with pallet fork along its width direction both ends respectively, and the pallet fork is equipped with auxiliary and carries dress
Set, the auxiliary conveying device be by the pallet fork rectangular recess that end is provided with along its length, rectangular recess along it
Roller bearing two that length direction is equipped with, the rubber ring that outer wall is cased with along its length of roller bearing two, the pallet fork are along its length
The auxiliary drive device and the pallet fork that inner cavity the is equipped with scalable pellet fork device that lower end is equipped with along its length composition, it is described
Auxiliary drive device be by along pallet fork upper end inclined surface direction it is equidistant be uniformly arranged on it is several in the pallet fork inner cavity
The driving gear being cased with respectively in shaft, shaft and the micro-driving motor composition of shaft one end connection, the driving gear are saturating
The stretching of pallet fork upper end inclined surface part is crossed, the scalable pellet fork device is by pallet fork lower end surface along its length
What is be equipped in the rectangular channel that is provided with, rectangular channel can be along the auxiliary pallet fork plate and rectangular channel that rectangular channel length direction slides along its length
Degree direction and the linear motor composition being equipped with close to described fork carriage one end, the door frame outer wall are equipped with the fixed dress of location assistance
It sets, the fixed device of the location assistance is the reel being respectively equipped with by door frame upper end outer wall, door frame upper end inner cavity
And the tight lock that is equipped with of corresponding reel the position driving motor two, the door frame lower end outer wall that are respectively equipped with and reel and tightly
The spring rope composition being equipped between lock, is equipped with safety seat in the basis car body, in the basis car body and it is corresponding described in
Safety seat lower end is equipped with power supply device and control module, and the basis car body is interior and corresponds to the safety seat front end equipped with behaviour
Make panel and power switch.
It is equidistant on the inside of the door frame to be equipped with two vertical round bars, the fork carriage middle part and the circular ring shape sliding block outer wall
It is fixedly connected, the fork carriage both ends are located in the rectangle guide groove and it can be slided along the rectangle guide groove short transverse, institute
Stating door frame can lean forward 5-15 degree under tilt cylinders effect.
The high pressure spring fixed end is set to the hollow retractable support column inner cavity lower end surface and wraps the lifting
Cylinder, the high pressure spring telescopic end is accessible in the supporting block lower end surface but is not fixed or is flexibly connected, described hollow
Retractable support column upper end is connect with the fork carriage lower end.
The fork carriage corresponds to the chain position and is provided with through slot along its short transverse, and the chain passes through the through slot
Through the fork carriage, described one one end of roller bearing and the inner wall activity of door frame lower end side are arranged, one other end of roller bearing
It is connect across door frame other side inner wall with the transmission output of the transmission device.
The transmission device is made of speed reducer, driving motor one and brake, and the transmission device is arranged described
The output shaft of door frame outer wall, the driving motor one is connect with the speed reducer, and the output shaft of the speed reducer passes through shaft coupling
Connect with described one one end of roller bearing, between the speed reducer and the driving motor one be equipped with brake, the driving motor with
The lifting cylinder, which cooperates, realizes moving up and down for the fork carriage.
The micro-driving motor setting is in the pallet fork outer wall and the corresponding rotating shaft position setting, the micro drives
The rotary shaft of motor is connect by shaft coupling with described shaft one end through the pallet fork outer wall, the auxiliary drive device setting
In pallet fork middle and upper part position along its length.
The rectangle slot thickness 3-6cm, the auxiliary pallet fork plate are made of the metal material of hardness superelevation, the straight-line electric
Machine telescopic end is connect with auxiliary pallet fork plate one end, and the auxiliary pallet fork plate can be close to the rubber ring outer wall and stretch out.
The rotary shaft of the driving motor two is connect through the door frame inner wall with the reel round end, the driving
Motor one, driving motor two and micro-driving motor are all rotating electric machine.
The power switch is electrically connected with the power supply device positive and negative anodes, the control module power input and the power supply
Switch is electrically connected, and PLC system, the control module control port and the driving motor one, driving are equipped in the control module
Motor two, micro-driving motor, linear motor, lifting cylinder and tilt cylinders are electrically connected, the operation panel signal output end with
The control module signal input part is electrically connected.
The pallet fork is equipped with displacement sensor close to fork carriage side outer wall, and the signal of institute's displacement sensors exports
End is electrically connected with the control module signal input part, and spring rope one end is fixedly connected with the reel, and the other end can be with
The tight lock connection.
The fork truck for logistics transportation made using technical solution of the present invention is driven using chain-wheel mechanism and cylinder are double
It is dynamic, substantially reduce the burden of driving device, the auxiliary conveying device being equipped with not only can with self-loading and unloading cargo, reduce car body and
Artificial burden, and the destruction of cargo lower end surface can also be greatly reduced, the fixed device of the location assistance being equipped with is used to fix
The cargo carried prevents cargo from falling off and causes economic loss.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the fork truck of the present invention for logistics transportation；
Fig. 2 is door frame inside structure schematic diagram of the present invention；
Fig. 3 is the second driving device structure schematic diagram of the present invention；
Fig. 4 is auxiliary drive device structural schematic diagram of the present invention；
Fig. 5 is scalable pellet fork device structural schematic diagram of the present invention；
Fig. 6 is location assistance fixture structure schematic diagram of the present invention；
Fig. 7 is transmission structures schematic diagram of the present invention；
In figure, 1, basic car body；2, door frame；3, tilt cylinders；4, first driving device；5, the second driving device；6, sliding
Dynamic fixed device；7, vertical round bar；8, circular ring shape sliding block；9, rectangle guide groove；10, fork carriage；11, hollow retractable support column；12,
Lifting cylinder；13, piston rod；14, supporting block；15, high pressure spring；16, drive sprocket；17, fixed roller；18, chain；19,
Roller bearing one；20, transmission device；21, pallet fork；22, auxiliary conveying device；23, rectangular recess；24, roller bearing two；25, rubber ring；
26, auxiliary drive device；27, scalable pellet fork device；28, shaft；29, micro-driving motor；30, rectangular channel；31, goods is assisted
Fork plate；32, linear motor；33, the fixed device of location assistance；34, reel；35, driving motor two；36, tight lock；37, bullet
Spring rope；38, safety seat；39, power supply device；40, control module；41, operation panel；42, power switch；43, through slot；44,
Speed reducer；45, driving motor one；46, brake；47, displacement sensor；48, gear is driven.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in figs. 1-7, a kind of fork truck for logistics transportation,
Including basic car body 1, it is equipped with door frame 2 in front of the basis car body 1, under 2 lower end of door frame and basic 1 front end face of car body
Side is hinged, is respectively equipped with tilt cylinders 3, the door between the basis 1 front end face on both sides of the middle of car body and 2 outer wall of the door frame
It is equipped with first driving device 4, the second driving device 5 on the inside of frame 2 and slides fixed device 6, the fixed device 6 of the sliding is by setting
It sets the equidistant several vertical round bars 7 being uniformly provided with of its width direction of lateral edge in the door frame 2, be respectively fitted over the vertical circle
7 outer wall of bar and can along its short transverse slide circular ring shape sliding block 8, the door frame 2 it is mutually right along its width direction two sides inner wall
8 outer wall of circular ring shape sliding block is arranged in and both ends are located at fork carriage in rectangle guide groove 9 in the rectangle guide groove 9 of answering position to have
10 compositions, the first driving device 4 are by bottom end under being arranged on the inside of the door frame 2 and between the vertical round bar 7
Hollow retractable support column 11, the lifting cylinder 12, vertical in lifting cylinder 12 that is equipped with of 11 inner cavity lower end of hollow retractable support column
Supporting block 14 that upward 13 end of piston rod is equipped with and 11 inner cavity lower end of hollow retractable support column and 14 lower end surface of supporting block it
Between the high pressure spring 15 that is equipped with form, second driving device 5 is by being separately positioned on described 2 its width side of lower end edge of door frame
It is respectively equipped with right above to drive sprocket 16,2 inner top side of the door frame and corresponding 16 position of drive sprocket on the inside of both ends
Fixed roller 17, one end are fixedly connected with the other end with 10 upper end of fork carriage and pass through fixed roller 17 through the fork carriage 10
The biography of the chain 18, the roller bearing 1 through 16 round end of drive sprocket and the connection of one 19 one end of roller bearing that are connect with drive sprocket 16
Dynamic device 20 forms, and 10 outer wall of fork carriage is fixed with pallet fork 21 along its width direction both ends respectively, on the pallet fork 21
Equipped with auxiliary conveying device 22, the auxiliary conveying device 22 is by the rectangle that end is provided with along its length of pallet fork 21
Outer wall is cased with along its length for the roller bearing 2 24 that is provided along its length in groove 23, rectangular recess 23, roller bearing 2 24
Rubber ring 25, the pallet fork 21 auxiliary drive device 26 that inner cavity is equipped with along its length and the pallet fork 21 are square along its length
The scalable pellet fork device 27 being equipped with to lower end forms, and the auxiliary drive device 26 is by along the 21 upper end inclined surface of pallet fork
The driving gear 48 being cased with respectively in the equidistant several shafts 28 being uniformly arranged in 21 inner cavity of pallet fork in direction, shaft 28
And the micro-driving motor 29 of 28 one end of shaft connection forms, the driving gear 48 is through 21 upper end of pallet fork inclination face
Divide and stretch out, the scalable pellet fork device 27 is by the pallet fork 21 lower end surface is provided with along its length rectangular channel 30, square
What is be equipped in shape slot 30 can be along the auxiliary pallet fork plate 31 and rectangular channel 30 that 30 length direction of rectangular channel slides along its length
And the linear motor 32 being equipped with close to described 10 one end of fork carriage forms, 2 outer wall of door frame is equipped with the fixed device of location assistance
33, the fixed device 33 of the location assistance is the reel 34 being respectively equipped with by the 2 upper end outer wall of door frame, on the door frame 2
The tight lock that driving motor 2 35,2 lower end outer wall of the door frame that end inner cavity and corresponding 34 position of reel are respectively equipped with are equipped with
The spring rope 37 being equipped between 36 and reel 34 and tight lock 36 forms, and is equipped with safety seat 38, institute in the basis car body 1
It states in basic car body 1 and corresponding 38 lower end of safety seat is equipped with power supply device 39 and control module 40, the basis car body 1
Interior and corresponding 38 front end of safety seat is equipped with operation panel 41 and power switch 42；2 inside of door frame is equidistant to be equipped with
Two vertical round bars 7,10 middle part of fork carriage are fixedly connected with 8 outer wall of circular ring shape sliding block, 10 both ends of fork carriage
In the rectangle guide groove 9 and it can be slided along 9 short transverse of rectangle guide groove, and the door frame 2 can be in the inclination gas
Lean forward 5-15 degree under the effect of cylinder 3；15 fixing end of high pressure spring is set to the 11 inner cavity lower end surface of hollow retractable support column
And the lifting cylinder 12 is wrapped, 15 telescopic end of high pressure spring is accessible in 14 lower end surface of supporting block but is not fixed
Or be flexibly connected, hollow 11 upper end of retractable support column is connect with 10 lower end of fork carriage；The fork carriage 10 is corresponding
18 position of chain and through slot 43 is provided with along its short transverse, the chain 18 runs through the fork carriage by the through slot 43
10, described one 19 one end of roller bearing and the 2 lower end side inner wall activity of door frame are arranged, and one 19 other end of roller bearing passes through described
2 other side inner wall of door frame is connect with the transmission output of the transmission device 20；The transmission device 20 is by speed reducer 44, drives
Dynamic motor 1 and brake 46 form, and the transmission device 20 is arranged in 2 outer wall of door frame, the driving motor 1
Output shaft is connect with the speed reducer 44, and the output shaft of the speed reducer 44 is connected by shaft coupling and described one 19 one end of roller bearing
It connects, brake 46, the driving motor 1 and the lifting is equipped between the speed reducer 44 and the driving motor 1
Cylinder 12, which cooperates, realizes moving up and down for the fork carriage 10；The micro-driving motor 29 is arranged outside the pallet fork 21
Wall and corresponding 28 position of the shaft setting, the rotary shaft of the micro-driving motor 29 pass through connection through 21 outer wall of pallet fork
Axis device is connect with described 28 one end of shaft, and the auxiliary drive device 26 setting is in the pallet fork 21 middle and upper part along its length
Position；The 30 thickness 3-6cm of rectangular channel, the auxiliary pallet fork plate 31 are made of the metal material of hardness superelevation, the straight line
32 telescopic end of motor is connect with described 31 one end of auxiliary pallet fork plate, and the auxiliary pallet fork plate 31 can be close to 25 outer wall of rubber ring
It stretches out；The rotary shaft of the driving motor 2 35 is connect through 2 inner wall of door frame with 34 round end of reel, the drive
Dynamic motor 1, driving motor 2 35 and micro-driving motor 29 are all rotating electric machine；The power switch 42 and the power supply
39 positive and negative anodes of device are electrically connected, and 40 power input of control module is electrically connected with the power switch 42, the control module 40
It is interior to be equipped with PLC system, 40 control port of control module and the driving motor 1, driving motor 2 35, micro drives
Motor 29, linear motor 32, lifting cylinder 12 and tilt cylinders 3 are electrically connected, 41 signal output end of operation panel and the control
40 signal input part of molding block is electrically connected；The pallet fork 21 is equipped with displacement sensor 47, institute close to the 10 side outer wall of fork carriage
The signal output end of displacement sensors 47 is electrically connected with 40 signal input part of control module, described 37 one end of spring rope and institute
It states reel 34 to be fixedly connected, the other end can be connect with the tight lock 36.
The features of the present invention is a kind of fork truck for logistics transportation, including basic car body, and door is equipped in front of basic car body
It is hinged below frame, door frame lower end and basic car body front end face, between basic car body front end face on both sides of the middle and door frame outer wall respectively
Equipped with tilt cylinders, it is equipped with first driving device, the second driving device on the inside of door frame and slides fixed device, slides fixed device
It is by the equidistant several vertical round bars being uniformly provided with of its width direction of lateral edge in door frame are arranged in, are respectively fitted over outside vertical round bar
Wall and can along its short transverse slide circular ring shape sliding block, door frame along its width direction two sides inner wall correspond to each other position open respectively
By rectangle guide groove, circular ring shape sliding block outer wall is set and both ends are located at the fork carriage in rectangle guide groove and form, the first driving dress
Set is hollow retractable support column by bottom end under being arranged on the inside of door frame and between vertical round bar, in hollow retractable support column
The supporting block and hollow retractable support that piston rod end in lifting cylinder that chamber lower end is equipped with, lifting cylinder straight up is equipped with
The high pressure spring composition being equipped between column inner cavity lower end and supporting block lower end surface, the second driving device is by being separately positioned on door frame
It is set respectively right above drive sprocket, door frame inner top side and corresponding drive sprocket position on the inside of its width direction both ends of lower end edge
Some fixation rollers, one end are fixedly connected with the other end with fork carriage upper end and pass through fixed roller through fork carriage and drive sprocket company
The transmission device composition of the chain, the roller bearing one through drive sprocket round end and the connection of one one end of roller bearing that connect, fork carriage outer wall
It is fixed with pallet fork respectively along its width direction both ends, pallet fork is equipped with auxiliary conveying device, and auxiliary conveying device is by pallet fork
The roller bearing two that is provided along its length in end is provided with along its length rectangular recess, rectangular recess, roller bearing two are along it
Rubber ring, the pallet fork auxiliary drive device that inner cavity is equipped with along its length and the pallet fork that length direction outer wall is cased with are along its length
The scalable pellet fork device composition that direction lower end is equipped with, auxiliary drive device are by equidistant along pallet fork upper end inclined surface direction
The driving gear being cased with respectively in the even several shafts being arranged in pallet fork inner cavity, shaft and the micro drives of shaft one end connection
Motor form, driving gear are stretched out through pallet fork upper end inclined surface part, and scalable pellet fork device is square along its length by pallet fork
The auxiliary pallet fork plate and rectangular channel that can be slided along rectangular channel length direction being equipped with into rectangular channel that lower end surface is provided with, rectangular channel
Inside along its length and close to the linear motor composition that fork carriage one end is equipped with, door frame outer wall is equipped with the fixed dress of location assistance
It sets, the fixed device of location assistance is the reel being respectively equipped with by door frame upper end outer wall, door frame upper end inner cavity and corresponding reel
Driving motor two, tightly lock and the reel that door frame lower end outer wall is equipped with and the bullet being tightly equipped between lock that position is respectively equipped with
Spring rope composition, basic car body is interior to be equipped with safety seat, and the interior and corresponding safety seat lower end of basic car body is equipped with power supply device and control
Molding block, the interior and corresponding safety seat front end of basic car body are equipped with operation panel and power switch, use chain-wheel mechanism and cylinder
Double drive substantially reduces the burden of driving device, and the auxiliary conveying device being equipped with not only can reduce vehicle with self-loading and unloading cargo
Body and artificial burden, and the destruction of cargo lower end surface can also be greatly reduced, the fixed device of the location assistance being equipped with is used to
Fixed carried cargo, prevents cargo from falling off and causes economic loss.
In the present invention, it is arranged in the intracorporal power supply device power supply to the device of basic vehicle, the control cabinet control device of setting
How running, operated by operation panel come instruction device.Basic car body front end is equipped with door frame, and door frame passes through lower end and basic vehicle
Body lower end is hingedly and the tilt cylinders of two sides realize that the activity of position is fixed.Its width direction of lateral edge is equidistant in door frame is equipped with two
The vertical round bar of root, fork carriage with the circular ring shape sliding block outer wall for covering on the outside of vertical round bar by being fixedly connected and both ends are located at door frame
In the rectangle guide groove that inside is opened, to realize that fork carriage can slide up and down.First driving device and the second drive are equipped on the inside of door frame
Dynamic device can be pushed in fork carriage by the running for the lifting cylinder being arranged in the hollow retractable support column of door frame lower end
It moves.It is operated by driving motor one, brake and speed reducer, speed reducer output shaft drives roller bearing one to rotate, the drive on roller bearing one
Movable sprocket running, in the chain by connecting on drive sprocket outer wall, chain pass through be arranged in the fixation roller of door frame upper end with
Fork carriage upper end connection, so that door frame be driven to do secondary running.Fork carriage is equipped with pallet fork, and pallet fork is equipped with auxiliary and carries dress
It sets.The roller bearing two in rectangular recess and rectangular recess, then the miniature drive by the way that pallet fork outer wall is arranged in are provided with by pallet fork end
Dynamic motor drives driving gear running, and automatic loading and unloading cargo may be implemented.It is equipped with scalable pellet fork device in pallet fork lower end, is passed through
Linear motor running can make that pallet fork plate is assisted to stretch out out of rectangular channel that be arranged on pallet fork lower end surface.It is set in door frame outer wall
There is the fixed device of location assistance, operated by driving motor two, drives reel rotation, folding and unfolding spring rope, spring may be implemented
Rope connects around the tight lock of cargo and door frame lower end outer wall, to realize the fixation of cargo.When cargo restocking finishes, by setting
The displacement sensor in fork carriage outer wall is set, then is operated by tilt cylinders, door frame hypsokinesis certain angle is made.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of them part may be made, belong to the scope of protection of the present invention within.
Claims (8)
1. a kind of fork truck for logistics transportation, including basic car body (1), which is characterized in that set in front of the basis car body (1)
Have door frame (2), hinged below door frame (2) lower end and described basic car body (1) front end face, described basis car body (1) front end
It is respectively equipped with tilt cylinders (3) between Middle face two sides and the door frame (2) outer wall, first is equipped on the inside of the door frame (2) and is driven
Dynamic device (4), the second driving device (5) and sliding are fixed device (6), and the sliding fixed device (6) is described by being arranged in
The equidistant several vertical round bars (7) being uniformly provided with of its width direction of door frame (2) interior lateral edge are respectively fitted over the vertical round bar
(7) outer wall and can along the circular ring shape sliding block (8) that its short transverse is slided, the door frame (2) is along its width direction two sides inner wall phase
Rectangle guide groove (9) that mutual corresponding position has, setting are in circular ring shape sliding block (8) outer wall and both ends are located at rectangle guide groove (9)
Interior fork carriage (10) composition, the first driving device (4) are by lower bottom end is arranged on the inside of the door frame (2) and is located at institute
State the hollow retractable support column (11) between vertical round bar (7), the lifting air that hollow retractable support column (11) inner cavity lower end is equipped with
The supporting block (14) and hollow retractable support column that piston rod (13) end in cylinder (12), lifting cylinder (12) straight up is equipped with
(11) high pressure spring (15) composition being equipped between inner cavity lower end and supporting block (14) lower end surface, second driving device (5)
It is by being separately positioned on drive sprocket (16) on the inside of its width direction both ends of the door frame (2) lower end edge, in the door frame (2)
The fixation roller (17) that is respectively equipped with right above side upper end and corresponding drive sprocket (16) position, one end and the fork carriage (10)
Upper end is fixedly connected with the other end and passes through the chain that fixed roller (17) are connect through the fork carriage (10) with drive sprocket (16)
(18), through the roller bearing one (19) of drive sprocket (16) round end and transmission device (20) group of roller bearing one (19) one end connection
At fork carriage (10) outer wall is fixed with pallet fork (21) respectively along its width direction both ends, and the pallet fork (21) is equipped with
Auxiliary conveying device (22), the auxiliary conveying device (22) are by the pallet fork (21) square that end is provided with along its length
The interior roller bearing two (24) being provided along its length of connected in star (23), rectangular recess (23), roller bearing two (24) are along its length
Rubber ring (25) that outer wall is cased with, the pallet fork (21) auxiliary drive device (26) that inner cavity is equipped with along its length and described
Pallet fork (21) the scalable pellet fork device (27) that lower end is equipped with along its length composition, the auxiliary drive device (26) be by
Along the equidistant several shafts (28) being uniformly arranged in the pallet fork (21) inner cavity in the pallet fork (21) upper end inclined surface direction,
The driving gear (48) being cased with respectively in shaft (28) and micro-driving motor (29) composition of shaft (28) one end connection, it is described
Gear (48) are driven to stretch out through the pallet fork (21) upper end inclined surface part, the scalable pellet fork device (27) is by described
What is be equipped in pallet fork (21) rectangular channel (30) that lower end surface is provided with along its length, rectangular channel (30) can be long along rectangular channel (30)
It spends in the auxiliary pallet fork plate (31) and rectangular channel (30) of direction sliding along its length and close to the fork carriage (10) one end
Linear motor (32) composition being equipped with, door frame (2) outer wall are equipped with location assistance and fix device (33), and the location assistance is solid
Determining device (33) is the reel (34) being respectively equipped with by the door frame (2) upper end outer wall, the door frame (2) upper end inner cavity and right
The tight lock (36) that driving motor two (35), the door frame (2) lower end outer wall for answering reel (34) position to be respectively equipped with are equipped with
And spring rope (37) composition being equipped between reel (34) and tight lock (36), the basis car body (1) is interior to be equipped with emergency seat
Chair (38), the basis car body (1) is interior and corresponds to safety seat (38) lower end equipped with power supply device (39) and control module
(40), in the basic car body (1) and corresponding safety seat (38) front end is equipped with operation panel (41) and power switch
(42), micro-driving motor (29) setting is in the pallet fork (21) outer wall and corresponding shaft (28) the position setting, institute
The rotary shaft for stating micro-driving motor (29) is connected through the pallet fork (21) outer wall by shaft coupling and the shaft (28) one end
It connects, the auxiliary drive device (26) setting is in the pallet fork (21) middle and upper part position along its length, the rectangular channel
(30) thickness 3-6cm, the auxiliary pallet fork plate (31) are made of the metal material of hardness superelevation, and the linear motor (32) is flexible
End is connect with described auxiliary pallet fork plate (31) one end, and the auxiliary pallet fork plate (31) can be close to the rubber ring (25) outer wall and stretch
Out.
2. a kind of fork truck for logistics transportation according to claim 1, which is characterized in that on the inside of the door frame (2) etc.
Distance is equipped with two vertical round bars (7), is fixedly connected in the middle part of the fork carriage (10) with circular ring shape sliding block (8) outer wall, institute
State that fork carriage (10) both ends are located in the rectangle guide groove (9) and it can be slided along rectangle guide groove (9) short transverse, it is described
Door frame (2) can lean forward 5-15 degree in the case where the tilt cylinders (3) act on.
3. a kind of fork truck for logistics transportation according to claim 1, which is characterized in that the high pressure spring (15) is solid
Fixed end is set to hollow retractable support column (11) the inner cavity lower end surface and wraps the lifting cylinder (12), the bomb
Spring (15) telescopic end is accessible in the supporting block (14) lower end surface but is not fixed or is flexibly connected, the hollow retractable support
Column (11) upper end is connect with the fork carriage (10) lower end.
4. a kind of fork truck for logistics transportation according to claim 1, which is characterized in that the fork carriage (10) is corresponding
It chain (18) position and is provided with through slot (43) along its short transverse, the chain (18) runs through institute by the through slot (43)
It states fork carriage (10), described roller bearing one (19) one end and the door frame (2) lower end side inner wall activity are arranged, the roller bearing one
(19) other end passes through the door frame (2) other side inner wall and connect with the transmission output of the transmission device (20).
5. a kind of fork truck for logistics transportation according to claim 1, which is characterized in that the transmission device (20) is
It is made of speed reducer (44), driving motor one (45) and brake (46), the transmission device (20) is arranged in the door frame (2)
The output shaft of outer wall, the driving motor one (45) is connect with the speed reducer (44), and the output shaft of the speed reducer (44) is logical
It crosses shaft coupling to connect with described roller bearing one (19) one end, system is equipped between the speed reducer (44) and the driving motor one (45)
Above and below dynamic device (46), the driving motor one (45) and the lifting cylinder (12) mutual cooperation realization fork carriage (10)
It is mobile.
6. a kind of fork truck for logistics transportation according to claim 1, which is characterized in that the driving motor two (35)
Rotary shaft connect with the reel (34) round end through the door frame (2) inner wall, the driving motor one (45) drives
Motor two (35) and micro-driving motor (29) are all rotating electric machine.
7. a kind of fork truck for logistics transportation according to claim 1, which is characterized in that the power switch (42) with
Power supply device (39) positive and negative anodes are electrically connected, and control module (40) power input is electrically connected with the power switch (42),
PLC system is equipped in the control module (40), control module (40) control port and the driving motor one (45) are driven
Dynamic motor two (35), micro-driving motor (29), linear motor (32), lifting cylinder (12) and tilt cylinders (3) are electrically connected, described
Operation panel (41) signal output end is electrically connected with the control module (40) signal input part.
8. a kind of fork truck for logistics transportation according to claim 1, which is characterized in that the pallet fork (21) is close to institute
Fork carriage (10) side outer wall is stated equipped with displacement sensor (47), the signal output end of institute's displacement sensors (47) and the control
Molding block (40) signal input part is electrically connected, and described spring rope (37) one end is fixedly connected with the reel (34), and the other end can
It is connect with the tight lock (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710933344.1A CN107651618B (en) | 2017-10-10 | 2017-10-10 | A kind of fork truck for logistics transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710933344.1A CN107651618B (en) | 2017-10-10 | 2017-10-10 | A kind of fork truck for logistics transportation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107651618A CN107651618A (en) | 2018-02-02 |
| CN107651618B true CN107651618B (en) | 2019-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710933344.1A Active CN107651618B (en) | 2017-10-10 | 2017-10-10 | A kind of fork truck for logistics transportation |
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| Country | Link |
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| CN (1) | CN107651618B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114044468B (en) * | 2022-01-11 | 2022-04-08 | 如皋市宝象叉车有限公司 | Safe intelligent fork truck crotch |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4585093A (en) * | 1984-05-18 | 1986-04-29 | Clark Equipment Company | Upright for lift truck |
| NL1029152C2 (en) * | 2005-05-31 | 2006-12-04 | Meijer St Jabik B V Geb | Fork for forklift truck, has carrier part connected to lifting device, blocking between carrier and sliding parts are energized, and engages on drive component is set into motion by drive in activated state of drive |
| CN201512390U (en) * | 2009-09-10 | 2010-06-23 | 浙江杭叉工程机械集团股份有限公司 | Double-deck tumbling electric fork truck |
| CN202671135U (en) * | 2012-06-29 | 2013-01-16 | 安徽德摩新能源叉车股份有限公司 | Freight forklift |
| CN202671136U (en) * | 2012-06-29 | 2013-01-16 | 安徽德摩新能源叉车股份有限公司 | Lifting transportation forklift |
| CN204454445U (en) * | 2015-01-21 | 2015-07-08 | 三棵树涂料股份有限公司 | Paint Special safety transport electri forklift |
| CN204490440U (en) * | 2015-03-23 | 2015-07-22 | 东北林业大学 | A kind of pallet fork framework of batter fork lift truck |
| CN205294737U (en) * | 2016-01-27 | 2016-06-08 | 浙江恒力佳机械有限公司 | Transport cart |
-
2017
- 2017-10-10 CN CN201710933344.1A patent/CN107651618B/en active Active
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| CN107651618A (en) | 2018-02-02 |
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Effective date of registration: 20190509 Address after: 225300 Room 426, Sun Commercial Plaza, Hailing District, Taizhou City, Jiangsu Province Applicant after: Taizhou Hui Feng Chang Sheng Machinery Co. Ltd. Address before: 710000 Apartment No. 2009, Area A, No. 33 Chang'an Middle Road, Yanta District, Xi'an City, Shaanxi Province Applicant before: Zhang Jialin |
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