Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of conevying efficiency that improves, increase space utilization
Rate, reduces goods elevating method in goods damage and the carrying cart of saving manpower and vehicle thereof.
To achieve these goals, the technical solution used in the present invention is:
This kind of carrying cart, including compartment, is provided with lifting device in described compartment, described lifting device includes being located at described car
Lifter plate in railway carriage or compartment and the described lifter plate of connection and the pulley hoisting mechanism on top, compartment;Described lifter plate bottom is provided with link lock
Compact schemes mechanism.
Described pulley hoisting mechanism includes reel and and the motor of described reel connection being located at compartment top inner side;
Pass, with reel, the lower pulley that steel wire rope connects including being located on lifter plate;Including being located at top, compartment and lower pulley is worn
Go out the upper sheave that steel wire rope connects;The steel wire rope passed from upper sheave and lifter plate connect, or pass from upper sheave
Steel wire penetrating lower pulley after and top, compartment connect.
Being provided with guide rail in described lifter plate both sides in described compartment, described lifter plate is provided with the guide groove coordinated with guide rail.
Described connecting bar locking supporting mechanism includes being located at the chute on bottom described lifter plate and under actuating unit drives
The slider slided in chute;The baffle plate of guide groove can be blocked under power drives including being located at described lifter plate bottom;Described gear
Plate is connected by linkage rod slide block mechanism and described slider.
Described linkage rod slide block mechanism includes the first connecting rod hinged with described slider, including hinged with described first connecting rod
Slide block, described lifter plate bottom is provided with the gathering sill coordinated with described slide block;Including the second connecting rod hinged with described slide block;Bag
Include and the third connecting rod of described panel hinge;It is hinged including with described end, second connecting rod one end and end, third connecting rod one end
Fourth link;Described fourth link and be located on lifter plate the 5th rod hinge connection of one end away from described baffle plate.
Middle part bottom described lifter plate is located at by described chute, and linkage rod slide block mechanism is a pair, pair of links slide block mechanism pair
Claiming to be arranged on described chute both sides, each linkage rod slide block mechanism is all connected with a baffle plate.
Described actuating unit is the belt gear being located on bottom described lifter plate;Described slider is connected to belt
On.
Being provided with in described compartment hoists for lifter plate put in place feedback top offset sensor;Guide rail top in described compartment
It is provided with inductive switch or bottom offset sensor;Described motor, actuating unit, top offset sensor and inductive switch or bottom offset
Sensor all connects with control device.
Described reel is located in described compartment top middle portion, and top, described compartment is equipped with in described reel both sides
Portion's pulley, upper sheave is symmetrically arranged on reel both sides.
Goods elevating method in the compartment of this kind of carrying cart, particularly as follows:
Original state, lifter plate is in the bottom in compartment;After goods is installed on lifter plate, press lifting and control switch, electricity
Machine rotates forward and drives reel to rotate, and on a bobbin, steel wire rope is connected wirerope-winding with upper sheave and lower pulley, drives
Lifter plate is along guide rail upwards easy motion;Lifter plate rises to setting position, after top offset sensor detects, controls device control
System makes motor reversal, lifter plate move downward;Meanwhile, controlling the actuating unit bottom device control lifter plate drives slider sliding
Moving in groove, drive link slide block mechanism, make flapper to blocking guide rail, actuating unit quits work;After lifter plate puts in place,
Control device to quit work according to bottom offset sensor or inductive switch feedack, control motor, it is achieved to lifter plate
Locking support, completes freight lifting;
Lifter plate, when needs decline, is pressed decline and is controlled switch, after control device control lifter plate rises a segment distance,
Controlling the actuating unit bottom device control lifter plate drives slider reversely to move in chute, and drive link slide block mechanism makes
Baffle plate rotates backward removal guide rail, releases the locking support of lifter plate;Then control device control make motor reversal, lifter plate to
Lower motion, when lifter plate returns to initial position, controls device control motor and quits work.
It is an advantage of the current invention that: goods elevating method in carrying cart of the present invention and vehicle thereof, in compartment, be provided with lifting
Device and connecting bar locking supporting mechanism, can reduce the extruding to bottom goods, reduces loss percentage;Also allow for equally putting goods
It is placed in eminence, saves personnel's muscle power;Meanwhile, conevying efficiency is drastically increased relative to traditional conveying carriage.
Accompanying drawing explanation
Labelling in the content of width accompanying drawing each to description of the invention expression below and figure is briefly described:
Fig. 1 is the inner section structural representation in the compartment of carrying cart of the present invention.
Fig. 2 is the inner side structural representation in the compartment of carrying cart of the present invention.
Fig. 3 is the structural representation of the connecting bar locking supporting mechanism bottom the lifter plate in the compartment of carrying cart of the present invention.
Labelling in above-mentioned figure is:
1, motor, 2, reel, 3, steel wire rope, 4, lower pulley, 5, baffle plate, 6, guide rail, 7, lifter plate, 8, slider, 9,
Chute, 10, linkage rod slide block mechanism, 11, actuating unit, 12, gathering sill, 13, first connecting rod, 14, slide block, 15, second connecting rod,
16, third connecting rod, 17, fourth link, the 18, the 5th connecting rod, 19, baffle plate, 20, guide groove, 21, compartment, 22, upper sheave.
Detailed description of the invention
Below against accompanying drawing, by the description to optimum embodiment, the detailed description of the invention of the present invention is made the most in detail
Thin explanation.
As shown in Figure 1-Figure 3, this kind of carrying cart, including compartment 21, in compartment 21, it is provided with lifting device, lifting device includes
The lifter plate 7 being located in compartment 21 and connection lifter plate 7 and the pulley hoisting mechanism on top, compartment 21;Lifter plate 7 bottom is provided with
Connecting bar locking supporting mechanism.Pulley hoisting mechanism is capable of lifting and the decline of lifter plate 7, and connecting bar locking supporting mechanism is rising
Fall plate 7 promotes after putting in place, it is achieved the support to lifter plate 7;By lifter plate 7, loading space is divided into two, effectively reduce goods it
Between extruding;Use lifting device, it is not necessary to goods is lifted and is put into eminence by manpower, save manpower;Fully increase the whole of compartment
Body utilization rate, improves conevying efficiency.
Pulley hoisting mechanism includes reel 2 and and the motor 1 of reel 2 connection being located at compartment 21 top inner side;Bag
Include to be located on lifter plate 7 and pass, with reel 2, the lower pulley 4 that steel wire rope 3 connects;Including being located at, top, compartment 21 and bottom are sliding
Wheel 4 passes the upper sheave 22 that steel wire rope 3 connects;The steel wire rope 3 and the lifter plate 7 that pass from upper sheave 22 connect, or from
The steel wire rope 3 that upper sheave 22 passes connects with top, compartment 21 after lower pulley 4.Reel 2, upper sheave 22 and under
Portion's pulley 4 constitutes assembly pulley, it is possible to realize lifter plate 7 labour-saving purpose in lifting process, it is achieved lifter plate 7 reliable and stable
Promote and decline.
The rotation process of reel 2 is: motor 1 is connected with reel 2, in work process, drives reel 2 to rotate, makes
Steel wire rope 3 is wound around thereon, and then drives lifter plate 7 to rise along guide rail 6.Decline process and uphill process are contrary.
Being provided with guide rail 6 in lifter plate 7 both sides in compartment 21, lifter plate 7 is provided with the guide groove 20 coordinated with guide rail 6.Guide rail 6
It is arranged on the both sides of casing, guide rail 6 and the cooperation of guide groove 20, it is possible to make the steady raising and lowering of lifter plate 7 of bearing goods, carry
High workload reliability.
Connecting bar locking supporting mechanism includes being located at the chute 9 on bottom lifter plate 7 and sliding under actuating unit 11 drives
The slider 8 slided in groove 9;The baffle plate 19 of guide groove 20 can be blocked under power drives including being located at lifter plate 7 bottom;Baffle plate 19 leads to
Cross linkage rod slide block mechanism 10 and slider 8 connects.Under the actuating unit 11 of lifter plate 7 bottom drives, slider 8 is forward in chute 9
Motion, drive link slide block mechanism 10, allow baffle plate 19 turn at guide rail 6, lifter plate 7 drops on guide rail 6, it is achieved support merit
Energy.So, the weight of whole lifter plate 7 and goods is undertaken by compartment 21 framework, can prevent lifter plate 7 in transportation from falling
Fall, increase the safety in transportation.Connecting bar locking supporting mechanism is arranged on the bottom of lifter plate 7, does not interferes with goods
The operation of handling.
Linkage rod slide block mechanism 10 includes the first connecting rod 13 hinged with slider 8, including the slide block hinged with first connecting rod 13
14, lifter plate 7 bottom is provided with the gathering sill 12 coordinated with slide block 14;Including the second connecting rod 15 hinged with slide block 14;Including and
The third connecting rod 16 that baffle plate 19 is hinged;Including with end, second connecting rod 15 one end and end, third connecting rod 16 one end be hinged
Double leval jib 17;Fourth link 17 and to be located on lifter plate 7 the 5th connecting rod 18 of one end away from baffle plate 19 hinged.Use slide block 14
And linkage, the structure of connecting bar locking supporting mechanism is reliable, it is possible to increase reliable and stable locking effect.
Middle part bottom lifter plate 7 is located at by chute 9, and linkage rod slide block mechanism 10 is a pair, and pair of links slide block mechanism 10 is symmetrical
Being arranged on chute 9 both sides, each linkage rod slide block mechanism 10 is all connected with a baffle plate 19.Linkage rod slide block mechanism 10 is a pair, phase
Answering, gathering sill 12 is be arranged on chute 9 both sides a pair, and baffle plate 19 is corresponding two, and connecting bar locking supporting mechanism is tied
Structure is reliable and stable.
Actuating unit 11 is the belt gear being located on bottom lifter plate 7;Slider 8 is connected on belt.Belt by
The belt pulley connected with motor drives, and motor rotates forward, and belt drive slider 8 forward in chute 9 moves, and slider 8 drives
Linkage rod slide block mechanism 10, drives baffle plate 19 to rotate, makes lifter plate 7 drop on guide rail 6 stuck;Motor inverts, belt drive
Slider 8 reversely moves in chute 9, slider 8 drive link slide block mechanism 10, drives baffle plate 19 to rotate backward, and baffle plate 19 returns to
Initial position, lifter plate 7 can move at guide rail 6.
Being provided with in compartment 21 hoists for lifter plate 7 put in place feedback top offset sensor;In compartment 21, guide rail 6 top sets
There are inductive switch or bottom offset sensor;Motor 1, actuating unit 11, top offset sensor and inductive switch or bottom offset pass
Sensor all connects with control device.Control device is controller, controls device, motor 1, actuating unit 11, top offset sensor
And inductive switch or bottom offset sensor are together, it is achieved Automated condtrol, improve operation ease and work efficiency, reduce work
Intensity.
Lifter plate 7 moves to fixed position, after top offset sensor detects, feed back signal to controller, by controlling
Device controls, and motor 1 reversion moves downward.Meanwhile, the motor of the actuating unit 11 bottom lifter plate 7 rotates forward, and drives belt to turn
Dynamic, make the slider 8 being connected on belt travel forward in chute 9;Drive link slide block mechanism 10 so that baffle plate 19 turns to
At guide rail 6, control device control actuating unit 11 and quit work, it is achieved support function.Guide rail 6 top equipped with inductive switch or
Bottom offset sensor, when lifter plate 7 drop to guide rail 6 top, controls device according to inductive switch or bottom offset sensor
Feedback signal, controls motor stall, and green display lamp is bright, represents safe falling.Loading process terminates.
Reel 2 is located in compartment 21 top middle portion, and top, compartment 21 is equipped with upper sheave 22 in reel 2 both sides,
Upper sheave 22 is symmetrically arranged on reel 2 both sides.Upper sheave 22 on reel 2 and both sides thereof can uniform stressed, with
It is further ensured that the lifting of lifter plate 7 and declines stable working.
Goods elevating method in the compartment of this carrying cart, particularly as follows:
Original state, lifter plate 7 is in the bottom in compartment 21;After goods being installed on lifter plate 7, press lifting control and open
Closing, red display lamp is bright, represents and is in lifting process;Motor 1 rotates forward and drives reel 2 to rotate, and steel wire rope 3 is wrapped in reel 2
On, steel wire rope 3 is connected with upper sheave 22 and lower pulley 4, drives lifter plate 7 along guide rail 6 upwards easy motion;Lifter plate 7
Rising to setting position, after top offset sensor detects, control device and control to make motor 1 invert, lifter plate 7 moves downward;
Meanwhile, control the actuating unit 11 bottom device control lifter plate 7 and drive slider 8 to move in chute 9, drive link slide block machine
Structure 10, makes baffle plate 19 turn to block guide rail 6, and actuating unit 11 quits work;After lifter plate 7 puts in place, control device according under
Displacement transducer or inductive switch feedack, control motor 1 and quit work, and green display lamp is bright, it is achieved the lock to lifter plate 7
Compact schemes, completes freight lifting;
When lifter plate 7 needs decline, press decline and control switch, after control device control lifter plate 7 rises a segment distance,
Controlling the actuating unit 11 bottom device control lifter plate 7 drives slider 8 reversely to move in chute 9, drive link slide block machine
Structure 10, makes baffle plate 19 rotate backward removal guide rail 6, releases the locking support of lifter plate 7;Then control device to control to make motor 1
Reversion, lifter plate 7 moves downward, and when lifter plate 7 returns to initial position, controls device control motor 1 and quits work.
In carrying cart of the present invention and compartment thereof, goods elevating method, has the advantage that
One is, it is simple to by freight lifting to eminence, facilitates operator to get in stocks and unloads, and saves manpower.
Two are, take full advantage of the upper sheaf space in compartment, improve conevying efficiency.
Three are, compartment is divided into two by lifter plate 7, reduce the extruding that bottom goods is subject to, and reduce goods loss percentage.
Four it is possible to realize Automated condtrol, have enough simplicities.
Obviously the present invention implements and is not subject to the restrictions described above, as long as have employed method design and the skill of the present invention
The improvement of the various unsubstantialities that art scheme is carried out, all within protection scope of the present invention.