Summary of the invention
In order to overcome the shortcomings of that prior art, the present invention provide a kind of Intelligent lifting formula conveying of automatic loading and unloading cargo
Device and delivery method can effectively solve the problem of background technique proposes.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of Intelligent lifting formula conveying device of automatic loading and unloading cargo, including vertical walking frame, and be mounted on vertical
The translation spreader assembly walked on frame is additionally provided with motor transmission mechanism, the motor drive machine in the vertical walking frame
Structure is connect with translation spreader assembly, and motor transmission mechanism driving translation spreader assembly is mobile, the vertical walking frame
Frame includes two vertical cavity plates, and several sub-trusses being arranged between two vertical cavity plates, the motor
Transmission mechanism includes two first servo motors for being mounted on vertical cavity plate bottom, and the output shaft of the first servo motor is horizontal
The vertical cavity plate is worn, and the auxiliary inside vertical cavity plate is installed in the output shaft of the first servo motor
Driving wheel and the driving gear on the outside of vertical cavity plate are equipped with driven gear at the top of two vertical cavity plates,
Conveyor chain is equipped between the driving gear and driven gear, the center of the driven gear, which is equipped with, extends cross bar, and
And the extension cross bar also is provided with auxiliary drive wheels in the inside of the vertical cavity plate, is equipped between two auxiliary drive wheels auxiliary
Mobile rubber strip is helped, the upper and lower ends of the vertical cavity plate are additionally provided with smooth perforation corresponding with mobile rubber strip is assisted.
Further, the diameter of the driving gear and driven gear is slightly larger than the profile diameter of sub-truss, described
The front and back two sides of sub-truss is equipped with Y shape righting board, and the inside of the Y shape righting board is equipped with smooth card slot, the carrier chain
Item correspondence is mounted in smooth card slot.
Further, swelling anti-shedding mechanism is additionally provided on the sub-truss, the swelling anti-shedding mechanism includes perpendicular
Half on the outside of vertical spacing column is arranged in the vertical spacing column and two that all sub-truss centers are arranged in
The opening of circle fixture block, a semicircle fixture block is equipped with several equally distributed bending face bars, another described semicircle fixture block
Outer surface be equipped with the matched elastic rack track of bending face bar, and the opening of two semicircle fixture blocks is equipped with phase
The magnetic stripe mutually attracted is equipped with air bag between the vertical spacing column and semicircle fixture block.
Further, the upper and lower ends of the air bag are respectively connected with inflation pipette tips, during the inflation pipette tips are connected with
Processing system is entreated, the vertical cavity plate is equipped with accelerograph, the accelerograph and central processing system
Input terminal connection.
Further, the translation spreader assembly includes loading pedestal, and the installed cassette connecting with conveyor chain, institute
The pusher cylinder that loading pedestal includes right angle plate He is arranged on right angle plate is stated, the effect end of the pusher cylinder is connected with
The bottom of mobile unloading plate, the mobile unloading plate is equipped with scroll wheel, and the bottom surface of the right angle plate is equipped with to be matched with scroll wheel
The bottom surface of the limit guide rail used, the right angle plate is also equipped with abrasion-proof rubber cushion.
Further, the installed cassette includes the inversed l-shaped snap-gauge that right angle plate back side both ends are arranged in, the inversion
The inner surface of L shape snap-gauge is stained with wear-resisting soft board, and several equally distributed load-bearing plates are additionally provided on the conveyor chain, described
The upper surface of load-bearing plate is equipped with limit bail, and the inversed l-shaped snap-gauge is set on load-bearing plate, and the inversed l-shaped
Snap-gauge is equipped with and the limit matched set ring aperture groove of bail.
Further, the installed cassette further includes the bending positioning card that right angle plate back center position is arranged in, institute
The corresponding outer surface for being set in semicircle fixture block of bending positioning card is stated, and can be moved up and down along semicircle fixture block.
Further, the right angle plate is additionally provided with C word slide plate on the outside of inversed l-shaped snap-gauge, and the C word slide plate is fixed
It is set on the mobile rubber strip of auxiliary, and is additionally provided with several threaded holes on the C word slide plate, the C word slide plate passes through screw thread
Hole is mounted on the mobile rubber strip of auxiliary.
Further, expansion board mechanism is additionally provided at left and right sides of the loading pedestal, the expansion board mechanism includes expanding
Left plate and extension right panel are opened up, the extension left plate and the lower surface for extending right panel are equipped with several equally distributed rack gears, described
The side of loading pedestal is equipped with the second servo motor, and the output shaft of second servo motor is equipped with several equally distributed turns
Moving gear, the rotate gear are engaged by gear and are moved inside and outside driving extension left plate and extension right panel.
In addition the present invention provides a kind of Intelligent lifting formula method for carrying of automatic loading and unloading cargo, specifically comprises the following steps:
Step 100, translation spreader assembly original place wait for position, and control first servo motor driving transmission chain moves down, directly
The bottom of vertical walking frame is in translation spreader assembly;
Step 200 loads cargo, and the second servo motor engages driving extension left plate by gear and extension right panel is moved out
It is dynamic, cargo is placed on the bottom plate of translation spreader assembly, the second servo motor engages driving extension left plate and expansion by gear
Exhibition right panel reversely moves inward;
Step 300, transfer cargo, control first servo motor driving transmission chain move up;
Step 400, speed monitoring, when the acceleration for translating spreader assembly is greater than the set value, swelling anti-shedding mechanism work
Make, semicircle fixture block is inflated and is deformed, conveyor chain clamping is braked;
Step 500, unloading cargo, when translation spreader assembly is moved to unloading position, the second servo motor drives expansion again
Exhibition left plate and extension right panel are displaced outwardly, and cargo is unloaded to and formulates on frame by pusher cylinder work.
Compared with prior art, the beneficial effects of the present invention are:
(1) structure of the invention is stablized, and tradition conveying hinge and auxiliary rubber synchronous matching are used, realize the straight of material
Line is carried, and is on the one hand improved the working efficiency of servo motor, is reduced the wasting of resources of servo motor, another aspect auxiliary rubber item
The pressure that cargo conveying can be shared, reduces the labor intensity of conveyor chain, reduces the abrasion of conveyor chain, improve service life;
(2) present invention adds anti-falling mechanism, and when can prevent conveyor chain from breaking down, transport hoist quickly glides and causes
Safety problem reduces conveyor chain and transports goods existing security risk.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, the present invention provides a kind of Intelligent lifting formula conveying device of automatic loading and unloading cargo, including vertical row
Frame 1 is walked, and the translation spreader assembly 2 being mounted on vertical walking frame 1, is additionally provided with electricity in the vertical walking frame 1
Machine transmission mechanism 3, the motor transmission mechanism 3 are connect with translation spreader assembly 2, and the driving of the motor transmission mechanism 3 is flat
It is mobile to move spreader assembly 2, motor transmission mechanism 3 can drive translation spreader assembly 2 to do hoisting type linear motion up and down, vertical walking
Frame 1 plays the role of fixed support motor transmission mechanism 3, to realize the Linear lifting of material.
It should be added that the vertical walking frame 1 is mounted on mobile car bottom plate, mobile car bottom plate can be from
Position is moved freely to discharge pit at charging, and in discharge pit, motor transmission mechanism 3 will translate spreader assembly 2 and turn from bottom
Top is moved on to, realizes cargo transfer, locomotive in the prior art can be used directly after meeting mobile condition, so this reality
Mode is applied then no longer to be illustrated the structure of locomotive and working principle.
The vertical walking frame 1 includes two vertical cavity plates 101, and is arranged in two vertical cavity plates
Several sub-trusses 102 between 101, sub-truss can connect two vertical cavity plates, and it is whole to improve vertical walking frame 1
Stability.
As depicted in figs. 1 and 2, the motor transmission mechanism 3 is mounted on the first of vertical 101 bottom of cavity plate including two
Servo motor 301, the output shaft of the first servo motor 301 crosses the vertical cavity plate 101, and watches described first
The output shaft for taking motor 301 is equipped with the auxiliary drive wheels 302 inside vertical cavity plate 101 and is in vertical cavity plate
The driving gear 303 in 101 outsides, the top of two vertical cavity plates 101 is equipped with driven gear 304, the driving tooth
It is equipped with conveyor chain 305 between wheel 303 and driven gear 304,303 He of driving gear is driven when first servo motor 301 works
302 synchronous rotary of auxiliary drive wheels, driving gear 303 and driven gear 304 also realize synchronous rotary by conveyor chain 305,
That is in the present embodiment, 304 synchronous rotary of driving gear 303, auxiliary drive wheels 302 and driven gear drives flat
Spreader assembly 2 is moved to move up and down.
In addition vertical cavity plate 101 is equipped with the through hole crossed for the output shaft of first servo motor 301, in through hole
Rolling bearing is inside installed, the output shaft of first servo motor 301 is rotated around rolling bearing, can be reduced frictional force, be reduced by first
The energy loss of servo motor 301.
Present embodiment is mainly characterized by: the center of driven gear 304, which is equipped with, extends cross bar 306, and institute
State and extend cross bar 306 and also be provided with auxiliary drive wheels 302 in the inside of the vertical cavity plate 101, two auxiliary drive wheels 302 it
Between be equipped with and assist mobile rubber strip 307, the upper and lower ends of the vertical cavity plate 101 are additionally provided with and assist mobile rubber strip 307
Corresponding smooth perforation 308, extends cross bar 306 when passing through vertical cavity plate 101, and vertical 101 upper end of cavity plate also is provided with turning
Dynamic bearing.
Mobile rubber strip 307 is assisted to realize the working principle of cycle rotation are as follows: driving gear 303 passes through conveyor chain 305
It driving driven gear 304 to rotate, realizes synchronous rotary, driven gear 304 drives when rotated extends the rotation of cross bar 306, thus
Extend 302 synchronous rotary of auxiliary drive wheels on cross bar 306, upper and lower two auxiliary drive wheels 302 rotate synchronously, can be with dynamic auxiliary
Mobile rubber strip 307 is with rotating 305 synchronizing cycle of conveyor chain, and in addition vertical walking frame 1 is equipped with the smooth limit of T word
Plate, the mobile rubber strip 307 of the auxiliary can be set on the smooth limit plate of T word, and assist mobile rubber strip 307 can be along T
The smooth limit plate of word is mobile, to further increase stability when assisting mobile 307 period of rubber strip rotation.
Present embodiment, which increases, assists mobile rubber strip 307, primarily to maximumlly improving first servo motor 301
Working efficiency, reduce the wasting of resources, assist mobile rubber strip 307 that can assist 305 pairs of translation spreader assemblies 2 progress of conveyor chain
It is promoted, realizes that the straight line of material is carried, specific connection type then can be under between conveyor chain 305 and translation spreader assembly 2
Text elaborates.
As shown in fig. 6, the diameter of the driving gear 303 and driven gear 304 is straight slightly larger than the section of sub-truss 102
Diameter, two sides is equipped with Y shape righting board 103 before and after the sub-truss 102, and the inside of the Y shape righting board 103 is equipped with light
Sliding card cage 104, the conveyor chain 305 correspondence are mounted in smooth card slot 104, conveyor chain 305 in the process of work, Y
Shape righting board 103 carries out limition orientation to conveyor chain 305 by smooth card slot 104, can prevent conveyor chain 305 from other occur
The deformation in direction prevents translation spreader assembly 2 from shaking, improves the stability in handling process to improve service life.
As shown in Figures 4 to 6, the translation spreader assembly 2 includes loading pedestal 5, and connect with conveyor chain 305
Installed cassette 6, loading pedestal 5 are mainly used for bearing goods and carry out automatic discharging processing, and installed cassette 6 is used for loading pedestal
5 are fixedly connected with conveyor chain 305.
The loading pedestal 5 includes right angle plate 501 and the pusher cylinder 502 being arranged on right angle plate 501, described to push away
The take offence effect end of cylinder 502 is connected with mobile unloading plate 503, and the bottom of the mobile unloading plate 503 is equipped with scroll wheel 504, institute
The bottom surface for stating right angle plate 501, which is equipped with, matches the limit guide rail 505 used, the bottom surface of the right angle plate 501 with scroll wheel 504
It is also equipped with abrasion-proof rubber cushion 506, when loading cargo, mobile unloading plate 503 is pulled to close to right angle plate by pusher cylinder 502
501 position, after cargo is delivered to target position, pusher cylinder 502 works, and mobile unloading plate 503 is pushed to carry out cargo
Discharging processing.
Pusher cylinder 502 can also be hydraulic cylinder, can connect with processing system, the push-and-pull behavior behaviour of control pusher cylinder 502
Make.
The installed cassette 6 includes the inversed l-shaped snap-gauge 601 that 501 back side both ends of right angle plate are arranged in, the inversion L
The inner surface of shape snap-gauge 601 is stained with wear-resisting soft board 602, and the wear-resisting soft board 602 is specially rubber pad, mainly mitigates and is inverted
Stress of the L shape snap-gauge 601 when installing and using plays the role of buffering, and several uniform points are additionally provided on the conveyor chain 305
The load-bearing plate 7 of cloth, the upper surface of the load-bearing plate 7 are equipped with limit bail 8, and the inversed l-shaped snap-gauge 601 is set in load-bearing
On plate 7, and the inversed l-shaped snap-gauge 601 is equipped with and the limit matched set ring aperture groove 603 of bail 8.
The mounting means of inversed l-shaped snap-gauge 601 are as follows: the corresponding load-bearing for being fastened on conveyor chain 305 of inversed l-shaped snap-gauge 601
On plate 7, wear-resisting soft board 602 can reduce the abrasion of conveyor chain 305, and improve the stability of inversed l-shaped snap-gauge 601, be
It further prevents inversed l-shaped snap-gauge 601 to fall in other direction run-off the straights, when installing inversed l-shaped snap-gauge 601, will cover
The corresponding outside for being set in limit bail 8 of ring aperture groove 603, so that guaranteeing that right angle plate 501 is whole will not occur in other directions
It is mobile.
The right angle plate 501 is additionally provided with C word slide plate 605, the C word slide plate 605 in the outside of inversed l-shaped snap-gauge 601
It is fixed to be set on the mobile rubber strip 307 of auxiliary, and several threaded holes 606, the C word are additionally provided on the C word slide plate 605
Slide plate 605 is mounted on 307 on the mobile rubber strip of auxiliary by threaded hole 606.
In the present embodiment, the mobile condition of right angle plate 501 is: right angle plate 501 is when straight line is carried, right angle
Plate 501 is realized by inversed l-shaped snap-gauge 601 and conveyor chain 305 and is fixedly mounted, thus mistake of the conveyor chain 305 in transmission
Cheng Zhong drives 501 synchronizing moving of right angle plate, while right angle plate 501 is fixed on the mobile rubber of auxiliary by C word slide plate 605
On 307 on item, assist on mobile rubber strip 307 and conveyor chain 305 rotate synchronously, to assist 307 Hes on mobile rubber strip
305 collective effect of conveyor chain, is transmitted right angle plate 501.
One of innovative point of present embodiment is that increase assists assisting mobile rubber 307 on mobile rubber strip
307 can share a part of weight of right angle plate 501 on item, to reduce the labor intensity of conveyor chain 305, reduce carrier chain
The abrasion of item 305, while only using a servo motor in the present embodiment and power is provided, it assists 307 on mobile rubber strip
It uses, the working efficiency of the raising first servo motor 301 of maximizing, reduces the wasting of resources.
As shown in Figure 6 and Figure 7, if conveyor chain 305 is put down during the work time there is a situation where de- chain or fracture
Move spreader assembly 2 and its carry cargo exist very big security risk, in order to improve translation spreader assembly 2 using safe
Property, swelling anti-shedding mechanism 4 is equipped on sub-truss 102, the swelling anti-shedding mechanism 4 includes being vertically provided at all
Support the vertical spacing column 401 and two semicircle cards being arranged on the outside of vertical spacing column 401 of 102 center of truss
The opening of block 402, a semicircle fixture block 402 is equipped with several equally distributed bending face bars 403, another described semicircle
The outer surface of fixture block 402 is equipped with and the matched elastic rack track 404 of bending face bar 403, and two semicircle fixture blocks 402
Opening be equipped with the magnetic stripe 405 to attract each other, between the vertical spacing column 401 and semicircle fixture block 402 be equipped with inflation
Air bag 406.
In normal use, two attracting each other due to magnetic stripe 405 of semicircle fixture block 402 can fix and be set in vertical limit
The outer surface of position column 401, the slide head of bending face bar 403 is in the outermost end of elastic rack track 404 at this time, once translation
Spreader assembly 2 hurtles down, then air bag 406 inflates rapid expansion, applies tension to semicircle fixture block 402, if tension is big
Attraction between magnetic stripe 405, then two bending face bars 403 separate, and the slide head of bending face bar 403 is in elastic rack track
404 ecto-entads slide, and the diameter between two semicircle fixture blocks 402 increases.
In order to further improve the stability of right angle plate 501 when moving, while installed cassette 6 further includes that setting exists
The bending positioning card 604 of 501 back center position of right angle plate, the correspondence of bending positioning card 604 are set in semicircle fixture block 402
Outer surface, in normal use, bending positioning card 604 can be moved up and down along semicircle fixture block 402, but when two semicircle cards
When diameter between block 402 increases, it will rub to bending positioning card 604, to play reduction of speed to right angle plate 501
Effect reduces the impact that right angle plate 501 is subject to.
406 working principle of air bag in present embodiment can refer to safe automobile air bag, the air bag 406
Upper and lower ends be respectively connected with inflation pipette tips 407, the inflation pipette tips 407 are connected with central processing system 408, the vertical sky
Cavity plate 101 is equipped with accelerograph 409, and the accelerograph 409 and the input terminal of central processing system 408 connect
It connects, when accelerograph 409 detects the speed of right angle plate 501 greater than secure setting, central processing system 408 is then
Triggering inflation pipette tips 407, inflation pipette tips 407 are usually connected with the igniter of the gas-forming agents such as gasoline or explosive cooperation, by
Very short in the 501 dropping process time of right angle plate, general air bag, to completing about 25~35 milliseconds of gas replenishment process, is inflated by triggering
Overlong time will lose its effectiveness.
As shown in figure 8, the left and right sides of the loading pedestal 5 is additionally provided with extension trigger as the preferred of present embodiment
Structure 9, expansion board mechanism 9 are mainly the area for expanding loading pedestal 5, improve the bearing capacity to different size cargos, the expansion
Panel mechanism 9 includes extension left plate 901 and extension right panel 902, and the extension left plate 901 and the lower surface for extending right panel 902 are equal
Equipped with several equally distributed rack gears 903, the side of the loading pedestal 5 is equipped with the second servo motor 904, second servo
The output shaft of motor 904 is equipped with several equally distributed rotate gears 905, and the rotate gear 905 is engaged by gear and driven
It is moved inside and outside dynamic extension left plate 901 and extension right panel 902.
It should be added that the output shaft of second servo motor 904 is mounted on loading bottom by rolling bearing
The inside of seat 5,905 numbers of rotate gear on each second servo motor, 904 output shaft are identical as the group number of rack gear 903, the
At work, rotate gear 905 is engaged inside and outside driving extension left plate 901 and extension right panel 902 two servo motors 904 by gear
It is mobile, to control extension left plate 901 and extend the moving distance of right panel 902, realizes and various sizes of cargo is loaded, expand
Use scope.
In addition to improving the convenience that right angle plate 501 charges, feeder can be increased in the bottom surface of right angle plate 501
Structure, the feed mechanism in present embodiment is mainly in the way of frictional drive, and at right angle, driving wheel is arranged in the bottom surface of plate 501
The chain of transmission is arranged in component in drive wheel assemblies, to carry out automatic charge processing to cargo, specifically can refer to conveyer belt
Working principle, so not stated carefully herein.
In addition to more intuitively indicating the course of work of above-mentioned conveying device, the present invention additionally provides a kind of automatic loading and unloadings
The Intelligent lifting formula method for carrying of cargo, specifically comprises the following steps:
Step 100, translation spreader assembly original place wait for position, and control first servo motor driving transmission chain moves down, directly
The bottom of vertical walking frame is in translation spreader assembly;
Step 200 loads cargo, and the second servo motor engages driving extension left plate by gear and extension right panel is moved out
It is dynamic, cargo is placed on the bottom plate of translation spreader assembly, the second servo motor engages driving extension left plate and expansion by gear
Exhibition right panel reversely moves inward;
Step 300, transfer cargo, control first servo motor driving transmission chain move up;
Step 400, speed monitoring, when the acceleration for translating spreader assembly is greater than the set value, swelling anti-shedding mechanism work
Make, semicircle fixture block is inflated and is deformed, conveyor chain clamping is braked;
Step 500, unloading cargo, when translation spreader assembly is moved to unloading position, the second servo motor drives expansion again
Exhibition left plate and extension right panel are displaced outwardly, and cargo is unloaded to and formulates on frame by pusher cylinder work.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.