Cargo elevating method in a kind of carrier loader and its compartment
Technical field
The present invention relates to the lorries of transport cargo, and in particular to cargo elevating method in a kind of carrier loader and its vehicle.
Background technique
In recent years, with the foundation of the various network platforms such as Taobao, Jingdone district, the development of Electronic Commerce in China industry is in explosion type
Increase, drives the fast development of delivery industry, while requiring also be enhanced therewith to the transport of express delivery.
The input transport vehicle produced domestic at present mostly uses traditional " naked compartment " mode, during transportation due to it
There is some problems, such as: the space in compartment is not fully utilized, and conevying efficiency is low;The extruding that bottom cargo is subject to
When excessive, object damage etc. is easily led to, it is made to can not meet the demand of current social.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of raising conevying efficiencies, increase space utilization
Rate reduces cargo elevating method in cargo damage and labor-saving carrier loader and its vehicle.
To achieve the goals above, the technical solution adopted by the present invention are as follows:
This kind of carrier loader, including compartment, lifting device is equipped in the compartment, and the lifting device includes being set to the vehicle
Lifter plate and the connection lifter plate and the pulley hoisting mechanism on compartment top in compartment;The lifter plate bottom end is equipped with link lock
Compact schemes mechanism.
The pulley hoisting mechanism includes the motor for being set to the reel of compartment top inner side and connecting with the reel;
The lower pulley that wirerope connects is pierced by with reel including being set on lifter plate;It is worn including being set to compartment top and lower pulley
The upper sheave of wirerope connection out;The wirerope being pierced by from upper sheave is connected with lifter plate, or is pierced by from upper sheave
Steel wire penetrating lower pulley after connected with compartment top.
It is equipped with guide rail in the lifter plate two sides in the compartment, the lifter plate is equipped with and the guide groove of guide rail cooperation.
The connecting bar locking supporting mechanism includes being set to the sliding slot on the lifter plate bottom and under power mechanism driving
The slider slided in sliding slot;The baffle of guide groove can be blocked under power drive including being located at the lifter plate bottom end;The gear
Plate is connected by linkage rod slide block mechanism with the slider.
The linkage rod slide block mechanism includes the first connecting rod hinged with the slider, including hinged with the first connecting rod
Sliding block, the lifter plate bottom end is equipped with and the guide groove of sliding block cooperation;Including the second connecting rod hinged with the sliding block;Packet
Include the third connecting rod with the panel hinge;Including being hinged with described second connecting rod one end end and third connecting rod one end end
Fourth link;5th connecting rod of the fourth link and one end on lifter plate far from the baffle is hinged.
The sliding slot is set in the middle part of the lifter plate bottom, and linkage rod slide block mechanism is a pair, a pair of links slide block mechanism pair
Claim to be arranged on the sliding slot two sides, each linkage rod slide block mechanism is all connected with a baffle.
The power mechanism is the belt gear on the lifter plate bottom;The slider is connected to belt
On.
The upper displacement sensor fed back in place for lifter plate raising is equipped in the compartment;Guide rail top in the compartment
Equipped with inductive switch or the next displacement sensor;The motor, power mechanism, upper displacement sensor and inductive switch or bottom offset
Sensor is connected with control device.
The reel is set in the compartment top middle portion, and the compartment top is equipped in the reel two sides
Portion's pulley, upper sheave are symmetrically arranged on reel two sides.
Cargo elevating method in the compartment of this kind of carrier loader, specifically:
Original state, bottom of the lifter plate in compartment;After cargo is attached on lifter plate, promotion control switch is pressed, electricity
Machine, which rotates forward, drives reel rotation, and on a bobbin, wirerope is connected wirerope-winding with upper sheave and lower pulley, drives
Lifter plate is along the upward smooth motion of guide rail;Lifter plate is promoted to setting position, after upper displacement sensor detects, control device control
System makes motor reversal, and lifter plate moves downward;Meanwhile the power mechanism of control device control lifter plate bottom drives slider in cunning
It is moved in slot, drive link slide block mechanism, flapper is made to stop working to guide rail, power mechanism is blocked;Lifter plate in place after,
The information that control device is fed back according to the next displacement sensor or inductive switch, control motor stop working, realize to lifter plate
Locking support completes freight lifting;
Lifter plate presses decline control switch when needing to decline, after control device control lifter plate rises a distance,
The power mechanism of control device control lifter plate bottom drives slider to move backward in sliding slot, and drive link slide block mechanism makes
Baffle rotates backward removal guide rail, releases the locking support of lifter plate;Then control device control makes motor reversal, lifter plate to
Lower movement, when lifter plate returns to initial position, control device control motor stops working.
The present invention has the advantages that cargo elevating method in carrier loader of the present invention and its vehicle, promotion is provided in compartment
Device and connecting bar locking supporting mechanism can reduce the extruding to bottom cargo, reduce damage rate;It is equally also convenient for putting cargo
It is placed in eminence, saves personnel's physical strength;Meanwhile conevying efficiency is greatly improved relative to traditional conveying carriage.
Detailed description of the invention
Below to each width attached drawing of description of the invention expression content and figure in label be briefly described:
Fig. 1 is the inner section structural schematic diagram in the compartment of carrier loader of the present invention.
Fig. 2 is the inner side structural schematic diagram in the compartment of carrier loader of the present invention.
Fig. 3 is the structural schematic diagram of the connecting bar locking supporting mechanism of the lifter plate bottom in the compartment of carrier loader of the present invention.
Label in above-mentioned figure is equal are as follows:
1, motor, 2, reel, 3, wirerope, 4, lower pulley, 5, baffle, 6, guide rail, 7, lifter plate, 8, slider, 9,
Sliding slot, 10, linkage rod slide block mechanism, 11, power mechanism, 12, guide groove, 13, first connecting rod, 14, sliding block, 15, second connecting rod,
16, third connecting rod, 17, fourth link, the 18, the 5th connecting rod, 19, baffle, 20, guide groove, 21, compartment, 22, upper sheave.
Specific embodiment
A specific embodiment of the invention is made further detailed below against attached drawing by the description to optimum embodiment
Thin explanation.
As shown in Figure 1-Figure 3, this kind of carrier loader, including compartment 21, compartment 21 is interior to be equipped with lifting device, and lifting device includes
Lifter plate 7 and connection lifter plate 7 and the pulley hoisting mechanism on 21 top of compartment in compartment 21;7 bottom end of lifter plate is equipped with
Connecting bar locking supporting mechanism.Pulley hoisting mechanism can be realized the promotion and decline of lifter plate 7, and connecting bar locking supporting mechanism is rising
After dropping the promotion in place of plate 7, the support to lifter plate 7 is realized;Loading space is divided into two by lifter plate 7, be effectively reduced cargo it
Between extruding;Using lifting device, manpower is not needed by cargo lift and is put into eminence, saves manpower;Sufficiently increase the whole of compartment
Body utilization rate, improves conevying efficiency.
Pulley hoisting mechanism includes the motor 1 set on the reel 2 of 21 top inner side of compartment and with the connection of reel 2;Packet
Include the lower pulley 4 for being set on lifter plate 7 and being pierced by the connection of wirerope 3 with reel 2;It is sliding including being set to 21 top of compartment and lower part
Wheel 4 is pierced by the upper sheave 22 of the connection of wirerope 3;Wirerope 3 and lifter plate 7 connection being pierced by from upper sheave 22, Huo Zhecong
The wirerope 3 that upper sheave 22 is pierced by connects after passing through lower pulley 4 with 21 top of compartment.Reel 2, upper sheave 22 and under
Portion's pulley 4 constitutes pulley blocks, can be realized the labour-saving purpose in lifting process of lifter plate 7, realizes the reliable and stable of lifter plate 7
It is promoted and is declined.
The rotation process of reel 2 are as follows: motor 1 is connected with reel 2, in the course of work, drives reel 2 to rotate, makes
Wirerope 3 is wound on it, and then lifter plate 7 is driven to rise along guide rail 6.Decline process and uphill process are opposite.
Guide rail 6, the guide groove 20 that lifter plate 7 is equipped with and guide rail 6 cooperates are equipped in 7 two sides of lifter plate in compartment 21.Guide rail 6
The two sides of cabinet are mounted on, the cooperation of guide rail 6 and guide groove 20 can make the steady raising and lowering of lifter plate 7 of bearing goods, mention
High functional reliability.
Connecting bar locking supporting mechanism includes being set to the sliding slot 9 on 7 bottom of lifter plate and under the driving of power mechanism 11 in cunning
The slider 8 slided in slot 9;The baffle 19 of guide groove 20 can be blocked under power drive including being located at 7 bottom end of lifter plate;Baffle 19 is logical
It crosses linkage rod slide block mechanism 10 and slider 8 connects.Under the power mechanism 11 of 7 bottom end of lifter plate drives, slider 8 is positive in sliding slot 9
Movement, drive link slide block mechanism 10 allow baffle 19 to turn at guide rail 6, and lifter plate 7 drops on guide rail 6, realize support function
Energy.In this way, the weight of entire lifter plate 7 and cargo is undertaken by 21 frame of compartment, can prevent during transportation lifter plate 7 fall
It falls, increases the safety in transportational process.Connecting bar locking supporting mechanism is mounted on the bottom of lifter plate 7, will not influence cargo
The operation of handling.
Linkage rod slide block mechanism 10 includes the first connecting rod 13 hinged with slider 8, including the sliding block hinged with first connecting rod 13
14, the guide groove 12 that 7 bottom end of lifter plate is equipped with and sliding block 14 cooperates;Including the second connecting rod 15 hinged with sliding block 14;Including with
The hinged third connecting rod 16 of baffle 19;Including be hinged with 15 one end end of second connecting rod and 16 one end end of third connecting rod
Double leval jib 17;5th connecting rod 18 of fourth link 17 and one end on lifter plate 7 far from baffle 19 is hinged.Using sliding block 14
And link mechanism, the structure of connecting bar locking supporting mechanism is reliable, can be improved reliable and stable locking effect.
Sliding slot 9 is set in the middle part of 7 bottom of lifter plate, and linkage rod slide block mechanism 10 is a pair, and a pair of links slide block mechanism 10 is symmetrical
It is arranged on 9 two sides of sliding slot, each linkage rod slide block mechanism 10 is all connected with a baffle 19.Linkage rod slide block mechanism 10 is a pair, phase
It answers, guide groove 12 is a pair being arranged on 9 two sides of sliding slot, and baffle 19 is corresponding two, connecting bar locking supporting mechanism knot
Structure is reliable and stable.
Power mechanism 11 is the belt gear on 7 bottom of lifter plate;Slider 8 is connected on belt.Belt by
The belt wheel drive connected with motor, motor rotate forward, and belt drives slider 8 positive mobile in sliding slot 9, and slider 8 drives
Linkage rod slide block mechanism 10, driving baffle 19 rotate, and drop to lifter plate 7 stuck on guide rail 6;Motor reversion, belt drive
Slider 8 moves backward in sliding slot 9,8 drive link slide block mechanism 10 of slider, and driving baffle 19 rotates backward, and baffle 19 returns to
Initial position, lifter plate 7 can be mobile in guide rail 6.
The upper displacement sensor fed back in place for 7 raising of lifter plate is equipped in compartment 21;6 top of guide rail is set in compartment 21
There are inductive switch or the next displacement sensor;Motor 1, power mechanism 11, upper displacement sensor and inductive switch or bottom offset pass
Sensor is connected with control device.Control device is controller, control device, motor 1, power mechanism 11, upper displacement sensor
And inductive switch or the next displacement sensor are together, realize automation control, improve operation ease and working efficiency, reduce labour
Intensity.
Lifter plate 7 moves to fixed position, and after upper displacement sensor detects, feedback signal passes through control to controller
Device control, the reversion of motor 1 move downward.Meanwhile the motor of the power mechanism 11 of 7 bottom of lifter plate rotates forward, and belt is driven to turn
It is dynamic, so that the slider being connected on belt 8 is travelled forward in sliding slot 9;Drive link slide block mechanism 10, so that baffle 19 turns to
At guide rail 6, control device control power mechanism 11 stops working, and realizes support function.6 top of guide rail equipped with inductive switch or
The next displacement sensor, when lifter plate 7 drop to 6 top of guide rail, control device is according to inductive switch or the next displacement sensor
Feedback signal, control motor stalling, green indicator light is bright, indicates safe falling.Loading process terminates.
Reel 2 is set in 21 top middle portion of compartment, and 21 top of compartment is equipped with upper sheave 22 in 2 two sides of reel,
Upper sheave 22 is symmetrically arranged on 2 two sides of reel.Upper sheave 22 on reel 2 and its two sides can uniform stressed, with
It is further ensured that the promotion and decline work smoothness of lifter plate 7.
Cargo elevating method in the compartment of the carrier loader, specifically:
Original state, bottom of the lifter plate 7 in compartment 21;After cargo is attached on lifter plate 7, presses promotion control and open
It closes, red indicator light is bright, indicates to be in lifting process;Motor 1, which rotates forward, drives reel 2 to rotate, and wirerope 3 is wrapped in reel 2
On, wirerope 3 is connected with upper sheave 22 and lower pulley 4, drives lifter plate 7 along the upward smooth motion of guide rail 6;Lifter plate 7
It is promoted to setting position, after upper displacement sensor detects, control device control inverts motor 1, and lifter plate 7 moves downward;
Meanwhile the power mechanism 11 of control device control 7 bottom of lifter plate drives slider 8 to move in sliding slot 9, drive link sliding block machine
Structure 10 turns to baffle 19 and blocks guide rail 6, and power mechanism 11 stops working;Lifter plate 7 in place after, control device is under
The information of displacement sensor or inductive switch feedback, control motor 1 stop working, and green indicator light is bright, realizes the lock to lifter plate 7
Compact schemes complete freight lifting;
When lifter plate 7 needs to decline, decline control switch is pressed, after control device controls the rising a distance of lifter plate 7,
The power mechanism 11 of control device control 7 bottom of lifter plate drives slider 8 to move backward in sliding slot 9, drive link sliding block machine
Structure 10 rotates backward baffle 19 and removes guide rail 6, releases the locking support of lifter plate 7;Then control device control makes motor 1
Reversion, lifter plate 7 moves downward, and when lifter plate 7 returns to initial position, control device control motor 1 stops working.
Cargo elevating method in carrier loader and its compartment of the present invention, has the advantage that
First is that saving manpower convenient for facilitating operator to get in stocks and unload for freight lifting to eminence.
Second is that taking full advantage of the upper space in compartment, conevying efficiency is improved.
Third is that compartment is divided into two by lifter plate 7, the extruding that bottom cargo is subject to is reduced, reduces cargo damage rate.
Fourth is that can be realized automation control, there is enough simplicities.
Obviously present invention specific implementation is not subject to the restrictions described above, as long as using method concept and skill of the invention
The improvement for the various unsubstantialities that art scheme carries out, it is within the scope of the present invention.