Utility model content
In order to solve the above-mentioned technical problem, the utility model is to provide a kind of delivery device of open top container, with solution
When certainly existing open top container loads large bulk goods, handling are slow, the problems such as efficiency is low.
For above-mentioned technical problem, the utility model proposes a kind of delivery device of open top container, it includes:Carriage
Frame, reclining device, case lid switching mechanism and overturning drive device;Reclining device includes:Rollover stand, rotating shaft and locked mechanism;Institute
Stating has the accommodation space for laying open top container on rollover stand;The locked mechanism is arranged on the rollover stand, for inciting somebody to action
Open top container lock onto the rollover stand;The rollover stand is fixed in the rotating shaft, and the axial direction of the rotating shaft is with being positioned over peace
The length direction of open top container between being empty is consistent, and the rotating shaft is also rotatably connected with the support frame and made described
Rollover stand can rotate relative to the support frame;Case lid switching mechanism is arranged at the top of the reclining device, for opening
Open or close the top cover of open top container;Overturning drive device is used to drive the rollover stand to rotate around the rotating shaft and make unlatching
Open top container open top realize discharging down.
In a preferred approach, the case lid switching mechanism includes:Support and installation on the bracket can will open top
The top cover of container is lifted up or covered back the top cover elevating mechanism of original position;The top cover elevating mechanism includes:Top cover connects machine
Structure, the slide fastener being connected with the top cover bindiny mechanism and the electric pushrod for slide fastener described in folding and unfolding.
In a preferred approach, the top cover bindiny mechanism includes:Pedestal, lock pin and rotating pin mechanism;The lock pin is connected to
The bottom surface of the pedestal, the lock pin have with open top container top cover long lockhole coordinate elongated fixture block, described turn
Pin mechanism is arranged on the pedestal and is connected with lock pin transmission and drives the lock pin to rotate, and then and open top container
Top cover locking or unblock.
In a preferred approach, the lock pin has four, and the rotating pin mechanism is divided into two groups, and every group of rotating pin mechanism and two lock
Pin is connected, and every group of rotating pin mechanism includes:One electric pushrod and a toggle;The toggle includes:One
Connecting rod and two cranks in the connecting rod two end are hingedly connected, the other end of each crank away from the connecting rod is fixedly connected
One lock pin, the piston rod of the electric pushrod of the rotating pin mechanism drive the link linear back and forth to move with the rod hinge connection
Move and realize two lock pins synchronous rotary in the same direction.
In a preferred approach, the case lid switching mechanism is also included to drive open top container top cover flatly to remove institute
State reclining device upper area or top cover is flatly moved back to the transverse-moving mechanism of original position;The transverse-moving mechanism includes:Slideway, roller
With support moving drive mechanism;The installation of slide track passes through the roller and institute in the top of the support frame, the support
Slideway is stated to be slidably connected;The support moving drive mechanism can drive the support along the slideway horizontal translation.
In a preferred approach, the rollover stand includes:Upset platform and the side for being fixed on the upset platform both ends vertically
Frame;The rotating shaft is two, is separately fixed on two side frames;The upset platform and two side frames surround to dispose out top packaging
The accommodation space of case;The upset platform is provided with least one towards the surface of the accommodation space can produce the exciting of vibration
Device, to be unloaded in open top container during it is split top container base impose vibration.
In a preferred approach, the vibrator includes:Connecting seat, armature, guide extension bar, spring and exciting source;It is described
Connecting seat is fixedly connected with the rollover stand;The armature is the vibration end of the vibrator, to be resisted against open top container
Bottom;The guide extension bar is connected between the armature and connecting seat, and the spring housing is located at the guide extension bar
On;The exciting source is arranged at the bottom of the armature.
In a preferred approach, the overturning drive device drives the rollover stand to revolve three-sixth turn around the rotating shaft and realize
Open top container discharging, when the open top container is rotated between 135 degree~300 degree, start the vibrator.
In a preferred approach, the support frame includes:Two spaced support bases and it is connected to two supports
Rectangle frame between seat;The support base is connected with the rotating shaft;The rectangle frame is arranged at the lower section of the rollover stand, and institute
Stating the inner edge of rectangle frame and the outer rim of rollover stand has gap.
In a preferred approach, the bottom of the rollover stand or the rectangle frame is provided with weighing sensor, the weighing and sensing
The load transfer that device can will act on thereon is electric signal, and by being converted to weight after signal processor.
In a preferred approach, the corner location that the upset platform correspondingly lays open top container respectively sets one group of spacing knot
Structure;Every group of position-limit mechanism is respectively provided with two limited blocks, and it is vertical that each limited block towards the side of the accommodation space is respectively provided with one
Confined planes and one from the bottom to top towards deviating from the inclined spigot surface of the accommodation space, two limited blocks of same position-limit mechanism it is spacing
Face is mutually perpendicular to.
In a preferred approach, the locked mechanism is arranged on the upset platform, and the locked mechanism includes:Four rotations
Lock and rotation lock drive mechanism;The elongated lock shaft that the rotation lock includes being engaged with open top container bottom corner fittings, it is described
Rotation lock drive mechanism is connected with the lock shaft transmission of each rotation lock and drives the lock shaft synchronous axial system of four rotation locks.
Compared with prior art, the utility model has the advantages that:The discharging of the utility model open top container
Equipment coordinates the case lid above reclining device to open by setting reclining device and overturning drive device on the support frame
Mechanism is closed, realizes the efficient discharging of automation lateral turnover of open top container, while security performance is high, substantially increases operation
Efficiency.
Brief description of the drawings
Fig. 1 is the schematic front view of the present embodiment delivery device.
Fig. 2 is AA directions schematic cross-sectional view in Fig. 1.
Fig. 3 is the partial enlarged drawing of W parts in Fig. 2.
When Fig. 4 is delivery device side view shown in Fig. 1, show before case lid switching mechanism displacement with the structure of displacement latter two state
It is intended to.
Fig. 5 is the schematic front view of the present embodiment reclining device.
Fig. 6 is the partial enlarged drawing of Y portion in Fig. 5.
Fig. 7 is the schematic top plan view of the present embodiment reclining device.
Fig. 8 is the schematic cross-sectional view in BB directions in Fig. 7.
Fig. 9 is the partial enlarged drawing of Z parts in Fig. 7.
Figure 10 is the structural representation of the present embodiment vibrator.
Figure 11 is the schematic front view of the present embodiment case lid switching mechanism.
Figure 12 is the partial enlarged drawing of N section in Figure 11.
Figure 13 is the schematic top plan view of the present embodiment case lid switching mechanism.
Figure 14 is the diagrammatic cross-section in CC directions in Figure 13.
Figure 15 is the partial enlarged drawing of M parts in Figure 13.
Description of reference numerals is as follows:1st, open top container;2nd, support frame;21st, support base;22nd, rectangle frame;23rd, column;
24th, crossbeam;3rd, reclining device;311st, platform is overturn;3111st, longeron;312nd, side frame;32nd, rotating shaft;33rd, locked mechanism;331、
Rotation lock;332nd, rotation lock drive mechanism;341st, sidepiece limited block;3411st, confined planes;3412nd, spigot surface;342nd, end limited block;
3421st, confined planes;3422nd, spigot surface;4th, case lid switching mechanism;41st, support;411st, long connecting rod;412nd, guide pad;42nd, slide fastener;
43rd, electric pushrod;44th, pedestal;441st, bottom plate;442nd, riser;45th, lock pin;46th, rotating pin mechanism;461st, electric pushrod;4611、
Piston rod;462nd, connecting rod;463rd, crank;481st, slideway;482nd, roller;483rd, support moving drive mechanism;49th, support bar;5、
Overturning drive device;51st, driver;52nd, little gear;53rd, ring gear;6th, weighing sensor;7th, vibrator;71st, connecting seat;
72nd, armature;73rd, guide extension bar;74th, spring;75th, exciting source;8th, center slip ring relay;9th, electric cabinet.
Embodiment
Embodying the exemplary embodiment of the utility model features and advantages will describe in detail in the following description.It should be understood that
Be that the utility model can have various changes in different embodiments, it does not all depart from model of the present utility model
Enclose, and explanation therein and diagram are treated as purposes of discussion in itself, and be not used to limit the utility model.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Refering to Fig. 1 to Fig. 4, the delivery device of the present embodiment open top container is used to laterally turn over open top container 1
Unloading material, the delivery device include:Support frame 2, reclining device 3, case lid switching mechanism 4 and overturning drive device 5.
Reclining device 3 includes:Rollover stand, rotating shaft 32 and locked mechanism 33.Have on rollover stand and lay open top container 1
Accommodation space.Locked mechanism 33 is arranged on rollover stand, for open top container 1 to be lock onto into rollover stand.Rotating shaft 32 is fixed on
Rollover stand, the length direction of open top container 1 of the axial direction of rotating shaft 32 with being placed in accommodation space is in the same direction, and rotating shaft 32 also with branch
Support frame frame 2 is rotatably connected and rollover stand is rotated relative to support frame 2.Case lid switching mechanism 4 is arranged at the dress that verts
3 top is put, for being turned on and off the top cover of open top container 1.Overturning drive device 5 is used to drive rollover stand around the shaft 32
Rotate and the open top of open top container 1 of unlatching is realized discharging down.
Specifically, the support frame 2 of the present embodiment includes:Two spaced support bases 21, it is connected to two supports
Rectangle frame 22, four root posts 23 and two crossbeams 24 between seat 21.Rectangle frame 22 is rectangle framework, and four root posts 23 are solid
Surely it is erected on rectangle frame 22 and positioned at the corner location of rectangle frame 22, along two columns of every one end of the length direction of rectangle frame 22
23 top connects a crossbeam 24, and two crossbeams 24 be arranged in parallel and its length direction is perpendicular to the axial direction of rotating shaft 32.Support base 21
It is connected with rotating shaft 32, and the axial direction of rotating shaft 32 and the length direction of open top container 1 are set in the same direction;Rectangle frame 22, which is arranged at, to be turned over
The lower section of pivoted frame, and the inner edge of rectangle frame 22 and the outer rim of rollover stand have gap, prevent when rollover stand from rotating with rectangle frame 22
Interfere;The upper surface of two crossbeams 24 is slidably connected with case lid switching mechanism 4.
Further, the bottom of the rectangle frame 22 of support frame 2 is provided with weighing sensor 6, and weighing sensor 6 will can be made
It is electric signal with load transfer thereon, and by being converted to weight after signal processor, in order to obtain open top container 1
Pay load and empty weight.More preferably, the quantity of weighing sensor 6 is multiple and be symmetrically distributed in the bottom of rectangle frame 22
Both sides.
It should be noted that the effect of weighing sensor 6 be before discharging to open top container 1 weigh and discharging after it is right
Open top container 1 is weighed.Specifically, open top container 1 is placed in after rollover stand and removed in the top cover of open top container 1
Weighed before, and returned just after the discharging of open top container 1 and be capped top cover and weighed afterwards.More preferably, weigh
The signal acquisition work of sensor 6 should be delayed progress, think more accurate collection weight signal.
In actual use, weighing sensor 6 can also be arranged on upset platform 311, not limited herein.
Refering to Fig. 5 to Figure 10, the rollover stand of reclining device 3 includes:Overturn platform 311 and be fixed on upset platform vertically
The side frame 312 at 311 both ends.Upset platform 311 is generally rectangular frame-type structure, and its long side is axially in the same direction with support frame 2.
More preferably, upset platform 311 is additionally provided with two longerons 3111, to strengthen its support strength.
The rotating shaft 32 of the present embodiment is two, is separately fixed on two side frames 312;Overturn the side frame 312 of platform 311 and two
Surround to dispose the accommodation space of open top container 1.
Locked mechanism 33 is arranged on upset platform 311, and locked mechanism 33 includes:Four rotation locks 331 and rotation lock driving machine
Structure 332.The elongated lock shaft that rotation lock 331 includes being engaged with the bottom corner fittings of open top container 1, rotation lock drive mechanism 332
Lock shaft transmission with each rotation lock 331 is connected and drives the lock shaft synchronous axial system of four rotation locks 331.
In other embodiments, two rotation lock drive mechanisms 332 can also be set, and two rotation lock drive mechanisms 332 are leaned on respectively
Nearly upset platform 311 both ends, each rotation lock drive mechanism 332 positioned at upset platform 311 with two rotation locks 331 of one end with passing
Dynamic lock shaft synchronous axial systems that are connected and driving this two rotation locks 331.
Further, overturn the corresponding corner location for laying open top container 1 of platform 311 and one group of position limiting structure is respectively set.
Every group of position-limit mechanism is respectively provided with two limited blocks, each limited block towards the side of accommodation space be respectively provided with a vertical confined planes and
One from the bottom to top towards the inclined spigot surface in accommodation space direction is deviated from, and the confined planes of two limited blocks of same position-limit mechanism mutually hang down
Directly.
Two limited blocks in every group of position-limit mechanism of the present embodiment are sidepiece limited block 341 and end limited block 342.Side
Portion's limited block 341 is arranged at the side of the upset width of platform 311, to match somebody with somebody with the base of the length direction of open top container 1
Close;End limited block 342 is arranged at the side of the upset length direction of platform 311, to the bottom with the width of open top container 1
Side coordinates.Wherein, sidepiece limited block 341 has confined planes 3411 and spigot surface 3412, and end limited block 342 has confined planes
3421 and spigot surface 3422;The confined planes 3411 of sidepiece limited block 341 mutually hang down with the confined planes 3421 of end limited block 342
Directly, the spigot surface 3422 of the spigot surface 3412 of sidepiece limited block 341 and end limited block 342 is from the bottom to top towards empty away from placement
Between direction tilt, enable open top container 1 be quickly and accurately positioned over upset platform 311, with play guide-localization effect.
In actual use, every group of position limiting structure can be an overall structure or be one per two groups of adjacent position limiting structures
Overall structure.
Upset platform 311 is additionally provided with four vibrators that can produce vibration 7 towards the surface of accommodation space, with Kai Ding
Container 1 imposes vibration during unloading to the bottom of open top container 1.
Further, include refering to Figure 10, the vibrator 7:Connecting seat 71, armature 72, guide extension bar 73, the and of spring 74
Exciting source 75.
Connecting seat 71 is fixedly connected with rollover stand;Armature 72 is the vibration end of vibrator 7, to be resisted against open top container
1 bottom;Guide extension bar 73 is connected between armature 72 and connecting seat 71, and spring 74 is sheathed on guide extension bar 73;Swash
Vibration source 75 is arranged at the bottom of armature 72, and vibration source is provided for vibrator 7.
The exciting source 75 of the present embodiment can be electromagnetic exciting source, electronic exciting source or electric-liquid type exciting source.
In actual use, the quantity of vibrator 7 can be adjusted according to actual conditions and needs.
Refering to Figure 11 to Figure 15, case lid switching mechanism 4 includes:Support 41 and the top that will can open on support 41 collect
The top cover of vanning 1 is lifted up or covered back the top cover elevating mechanism of original position.
Support 41 includes two parallel long connecting rods 411, and its length direction is parallel to the axial direction of rotating shaft 32.
Top cover elevating mechanism includes:Top cover bindiny mechanism, the slide fastener 42 being connected with top cover bindiny mechanism and for folding and unfolding
The electric pushrod 43 of slide fastener 42.
Further, top cover bindiny mechanism includes:Pedestal 44, lock pin 45 and rotating pin mechanism 46.Pedestal 44 includes bottom plate 441
With positioned at spaced two riser 442 in the upper surface of bottom plate 441;Bottom plate 441 is located at the lower section of support 41, and two risers 442 are lived
It is dynamic to be connected between two long connecting rods 411 of support 41.Lock pin 45 is connected to the bottom surface of pedestal 44, and lock pin 45 has with opening top packaging
The elongated fixture block that long lockhole on the top cover of case 1 coordinates, rotating pin mechanism 46 are arranged on pedestal 44 and are connected with the transmission of lock pin 45
And rotated with pendulum lock pin 45, and then with top cover locking or unblock.Specifically, lock pin 45 is first passed through on the top cover of open top container 1
Long lockhole, then rotating pin mechanism 46 rotates with pendulum lock pin 45, until the length direction of length direction and the long lockhole of fixture block has
There is angle (generally making the angle of the two be in 90 degree), now the both ends of the length direction of lock pin 45 are stuck in the hole wall of long lockhole periphery
On, and realize the locking of top cover;Or rotating pin mechanism 46 reversely rotates with pendulum lock pin 45, until the length direction and length of fixture block
Lockhole length direction is consistent, and now lock pin 45 can be deviate from from long lockhole, and realize the unblock of top cover.
The lock pin 45 of the present embodiment has four, and rotating pin mechanism 46 is divided to for two groups, every group of rotating pin mechanism 46 and two lock pins
45 are connected.Each rotating pin mechanism 46 includes:One electric pushrod 461 and a toggle.The toggle includes:
One connecting rod 462 and two cranks 463 at the both ends of connecting rod 462 are hingedly connected, each crank 463 is away from the another of connecting rod 462
End is fixedly connected with a lock pin 45, and the piston rod 4611 of electric pushrod 461 is be hinged with connecting rod 462 and the straight line of drivening rod 462 is past
Multiple movement and realize two lock pins, 45 synchronous rotary in the same direction.
More preferably, the position of corresponding two risers 442 is additionally provided with guide pad 412 on 41 liang of long connecting rods 411 of support, is vertical
Plate 442 moves up and down offer guide effect, sees Figure 15.
Further, case lid switching mechanism 4 is also included to drive the top cover of open top container 1 flatly to remove the dress that verts
Put 3 upper areas or top cover is flatly moved back to the transverse-moving mechanism of original position.Transverse-moving mechanism includes:Slideway 481, roller 482 and branch
Frame moving drive mechanism 483.Slideway 481 is arranged on crossbeam 24, and support 41 is slided with two slideways 481 respectively by roller 482
Dynamic connection;Support moving drive mechanism 483 can driving arm 41 along the horizontal translation of slideway 481.Wherein, two slideways 481 are same
Extend to towards the side of reclining device 3, the outer end of crossbeam 24 sets a support bar 49 to be connected with the bottom of column 23, to strengthen horizontal stroke
The support strength of beam 24 and slideway 481.
Case lid switching mechanism 4 realizes the opening and closing of the top cover of open top container 1, and above-below direction by top cover elevating mechanism
Displacement;Meanwhile case lid switching mechanism 4 realizes the horizontal lateral displacement of the top cover of open top container 1 by transverse-moving mechanism.Tool
Body, support 41 as shown in Figure 5, avoids carrying from the position directly above S1 horizontal shiftings for overturning platform 311 to a side position S2
The top cover risen causes to interfere to the lateral turnover of rollover stand and the casing of open top container 1.
Refering to Fig. 4, overturning drive device 5 is arranged on two support bases 21, and the overturning drive device 5 includes:Driver
51st, little gear 52 and ring gear 53, driver 51 are installed on support base 21, ring gear 53 and the side frame at the both ends of reclining device 3
312 are fixedly connected, and little gear 52 engages with ring gear 53, and the driving pinion 52 of driver 51 is verted with driving to be fixedly connected on
The ring gear 53 of the side frame 312 at the both ends of device 3, so as to drive rollover stand 32 to be rotated by 360 ° around the shaft and realize open top container
1 discharging, R paths as shown in Figure 4, when open top container 1 is rotated between 135 degree~300 degree, start vibrator 7, so that
The dither of vibrator 7, the material for making to be adhered on the tank wall of open top container 1 are peeled off, and ensure that material unloads to the greatest extent.
Further, the delivery device of the present embodiment also includes center slip ring relay 8 and electric cabinet 9.
Center slip ring relay 8 is sheathed in rotating shaft 32, to transmit reclining device 3, rotation lock drive mechanism 332 and exciting
The power of device 7 and the signal for performing state.Electric cabinet 9 is arranged on the outside of support base 21 of support frame 2, is each drive mechanism
Power is provided, and by each mechanism work of programming Control of given instruction and setting.
More preferably, the delivery device of the present embodiment open top container also includes lead limit switch, the position of each operating mechanism
Put and realized automatically by the detection of the trip limit switch and programme-control with status information, reached automation quickly discharging material.
The operation principle of delivery device of the present utility model is:Crane or miscellaneous equipment are by the Kai Dingji equipped with dry bulk cargo
Vanning 1 is migrated in the accommodation space of the rollover stand of reclining device 3, and is locked by locked mechanism 33.Case lid switching mechanism 4 will be opened
The top cover for pushing up container 1 is opened, and opening overturning drive device 5 makes it drive rollover stand 32 rotations around the shaft and drive out top packaging
Case 1 carries out lateral turnover and realizes discharging.
The delivery device of the utility model open top container by setting reclining device and upset to drive on the support frame
Device, and coordinate the case lid switching mechanism above reclining device, realize automation lateral turnover discharging, while security
Energy is high, substantially increases operating efficiency.
Although describing the utility model with reference to above exemplary embodiment, it is to be understood that, term used is to say
Bright and exemplary and nonrestrictive term.Because the utility model can be embodied without departing from practicality in a variety of forms
New is spiritual or substantive, it should therefore be appreciated that above-mentioned embodiment is not limited to any foregoing details, and should be in right of enclosing
It is required that widely explained in the spirit and scope limited, thus whole changes for falling into claim or its equivalent scope and
Remodeling all should be appended claims and be covered.