A kind of steam pressurized foam concrete is unloaded the goods from the airplane with transferring pallet heap
Technical field
The present invention relates to a kind of walling production of articles machinery, use and turn more particularly, to a kind of steam pressurized foam concrete
Fortune pallet heap unloads the goods from the airplane.
Background technology
Steam pressurized foam concrete of the prior art(Autoclave aerated concrete building block or sheet material etc.)Transferring pallet
(Some local abbreviation transferring pallets below)It is that scattered flush system is placed in whole production line.Due to steam-pressing aero-concrete system
The whole production cycle cycle of product is long so that whole production line floor space is big, low production efficiency.In addition, this kind of transhipment
Pallet majority floor space is larger, and length is more on 4 meters, and weight is also more on 1 ton, and can such heavy transferring pallet
Steadily, synchronous safety to be lifted by crane and transported be difficult point that such transferring pallet carries out stacking and destacking, traditional crane exists
Both sides are easily produced in running and lift nonsynchronous phenomenon, or even occur the danger that transferring pallet is tumbled, therefore existing skill
Stacking can not be carried out in art to such transferring pallet always and unloaded to stamp.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides a kind of steam pressurized foam concrete and unloaded with transferring pallet heap
Machine, can be achieved the safe stacking and destacking to steam pressurized foam concrete transferring pallet.
The technical scheme that is in order to solve the above-mentioned technical problem used of the present invention is:A kind of steam pressurized foam concrete is used
Transferring pallet heap unloads the goods from the airplane, including frame, horizontal running mechanism, vertical lifting mechanism, grasping mechanism and control device, walking in a horizontal state
Mechanism is arranged in frame, and vertical lifting mechanism is arranged on horizontal running mechanism, and grasping mechanism is arranged on vertical lifting mechanism
Lower end, under control of the control means, horizontal running mechanism can drive vertical lifting mechanism to be moved horizontally in frame,
Vertical lifting mechanism can drive grasping mechanism to be lifted, and grasping mechanism is used to transferring pallet is captured and discharged;
Described vertical lifting mechanism includes reel and around four steel wire ropes being located on reel, one end of four steel wire ropes
It is fixedly connected respectively with reel, the other end bypasses four corners pair extended downwardly after respective directive wheel respectively with grasping mechanism
It should be connected, reel is driven by lifting drive and rotated;
Crawl frame of the described grasping mechanism provided with frame shape, the lower ends of four steel wire ropes is respectively with capturing four of frame
Corner correspondence is connected, and rotatable rotating shaft II is provided with the lower surface of crawl frame, the two ends of rotating shaft II are respectively equipped with one
Double swing-bar, two double swing-bars are symmetrical arranged, and the middle part of double swing-bar is fixedly connected with rotating shaft II, the two ends of double swing-bar respectively with each
One end of connecting rod be hinged, the other end of connecting rod is hinged with corresponding grapple, and grapple is hinged with crawl frame simultaneously, rotating shaft
II is promoted by rocking bar by the first pushing meanss, so as to drive two double swing-bars to swing simultaneously, finally drives four grapples simultaneously
Clamp transferring pallet or discharge transferring pallet simultaneously.
Further, described reel is two, and it shares same rotating shaft I, and rotating shaft I is rotatably provided in walker
On, be arranged with two steel wire ropes on each reel, two steel wire ropes around to opposite;Rotating shaft I is driven by lifting drive
Rotation.
Further, be additionally provided with safety anti-falling mechanism on walker, safety anti-falling mechanism include the second pushing meanss and
One end of anti-off the hook, the second pushing meanss and anti-off the hook is hinged with walker respectively, the clutch end of the second pushing meanss
It is hinged with the other end of anti-off the hook, in the presence of the second pushing meanss, anti-off the hook is swingable to hook grasping mechanism or release
Grasping mechanism.
Further, alignment pin is fixed with crawl frame, is provided with positioning hole in the corresponding position of walker, works as crawl
Mechanism is sling close to horizontal running mechanism by vertical lifting mechanism, and alignment pin is consolidated into corresponding positioning hole to grasping mechanism
Positioning.
Further, being provided with the lower surface of crawl frame is used to detect to the transferring pallet that control device transmits detectable signal
Device.
Further, steel wire rope looseness detection means is additionally provided with, described steel wire rope looseness detection means includes jaw type spiral shell
Bolt, detection hook, bearing pin and Electrical Testing element;The pincerlike end of jaw type bolt is fixedly connected with steel wire rope, the screw rod of jaw type bolt
End is threadedly coupled with detection hook, and detection hook is by hinge on crawl frame, and when steel wire rope looseness, detection hook can be around pin
Axle is rotated, and Electrical Testing element is used to send the rotational angle signal for detecting hook to control device.
Further, described horizontal running mechanism includes walker and travel driving unit, at four ends of walker
Portion is respectively equipped with road wheel, and two guide rails that road wheel is located at parallel interval in frame, which coordinate, to be installed, and travel driving unit leads to
Crossing power transmission shaft drives a pair of road wheels therein to drive whole horizontal running mechanism to be moved horizontally along guide rail.
Further, described travel driving unit is motor and speed reducer integrative-structure, and reductor therein is coaxial
Double output structure, the power transmission shaft being connected between reductor and corresponding road wheel is universal drive shaft.
Beneficial effect:
According to the present invention, under control of the control means, horizontal shift structure, vertical lifting structure and handgrip mechanism phase
Mutually cooperation, by the way that operation is lifted and moved horizontally to transferring pallet, can be rapidly completed the stacking to transferring pallet or unload
Pile works.
The present invention can be carried out lifting by crane simultaneously with four steel wire ropes to four corners for capturing frame, and four hooks can be held in the palm to transhipment
Disk is synchronously firmly grasped, and so as to realize the safety and steady lifting to transferring pallet and move horizontally, is finally realized to transferring pallet
Highly effective and safe stacking and destacking.
Further, the setting of safety anti-falling mechanism can make horizontal running mechanism moving horizontally safely and fast, it is to avoid transhipment
Pallet tilting drops the generation of accident.
The present invention is simple and compact for structure, and production efficiency is high, and maintenance cost is low.Transferring pallet can effectively be reduced on a production line
Cycle period and and floor space can be reduced, the need for disclosure satisfy that automated safe production, match somebody with somebody with transferring pallet pipeline
Close and can be achieved to reclaim function to the automatic cycle of transferring pallet.
Further specific detailed description is done to the present invention with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is main structure diagram of the invention.
Fig. 2 is Fig. 1 top view.
Fig. 3 is the main structure diagram of horizontal running mechanism.
Fig. 4 is the dimensional structure diagram of horizontal running mechanism(Showing grasping mechanism is thus lifted to pole simultaneously in figure
The state of extreme position).
Fig. 5 is the dimensional structure diagram one of grasping mechanism(Obtained schematic perspective view is looked up to grasping mechanism).
Fig. 6 is the dimensional structure diagram two of grasping mechanism(Obtained schematic perspective view is overlooked to grasping mechanism).
Fig. 7 is enlarged drawing at A in Fig. 6.
Fig. 8 is enlarged drawing at B in Fig. 4.
In figure, 1, frame, 101, guide rail, 2, horizontal running mechanism, 201, walker, 202, road wheel, 203, transmission
Axle, 204, travel driving unit, 3, vertical lifting mechanism, 301, rotating shaft I, 302, reel, 303, steel wire rope, 304, directive wheel,
305th, lifting drive, 4, grasping mechanism, 401, crawl frame, 402, rotating shaft II, 403, rocking bar, 404, double swing-bar, 405, even
Bar, 406, grapple, the 407, first pushing meanss, 5, transferring pallet detection means, 6, safety anti-falling mechanism, 601, second promotes
Device, 602, anti-off the hook, 7, steel wire rope looseness detection means, 701, jaw type bolt, 702, detection hook, 703, bearing pin, 704 electrical equipment
Detecting element, 8, baling line transferring pallet pipeline, 9, storage transferring pallet pipeline, 10, line of cut transferring pallet
Pipeline, 11, transferring pallet pile up pile, 12, alignment pin.
Embodiment
As illustrated, a kind of steam pressurized foam concrete is unloaded the goods from the airplane with transferring pallet heap, including frame 1, walking in a horizontal state machine
Structure 2, vertical lifting mechanism 3, grasping mechanism 4 and control device, horizontal running mechanism 2 is arranged in frame 1, vertical lifting mechanism
3 are arranged on horizontal running mechanism 2, and grasping mechanism 4 is arranged on the lower end of vertical lifting mechanism 2, under control of the control means,
Horizontal running mechanism 2 can drive vertical lifting mechanism 3 to be moved horizontally in frame 1, and vertical lifting mechanism 3 can drive and grab
Mechanism 4 is taken to be lifted, grasping mechanism 4 is used to transferring pallet is captured and discharged.
Vertical lifting mechanism 3 includes reel and around four steel wire ropes being located on reel, one end difference of four steel wire ropes
It is fixedly connected with reel, the other end bypasses four corners pair extended downwardly after respective directive wheel 304 respectively with grasping mechanism 4
It should be connected, reel drives rotation by lifting drive 305;
In present embodiment, described reel is two, as shown in Fig. 2 two reels share same rotating shaft I 301, is turned
Axle I 301 is rotatably provided on walker 201, is arranged with two steel wire ropes 303 on each reel 302, two steel wire ropes
Around to opposite;Rotating shaft I 301 drives rotation by lifting drive 305.
In practical application, the size selection for the transferring pallet that can also be unloaded according to wanted heap is using a reel, in the volume
Reel is separated into two sections of structure type using dividing plate by the middle part of cylinder, two that then winding is in opposite direction on each section of reel
Root steel wire rope.
Crawl frame 401 of the grasping mechanism 4 provided with a frame shape, the lower end of four steel wire ropes 303 is respectively with capturing frame 401
Four corner correspondences are connected.
As shown in figure 5, being provided with rotatable rotating shaft II 402, the two ends of rotating shaft II 402 on the lower surface of crawl frame 401
A double swing-bar 404 is respectively equipped with, two double swing-bars are symmetrical arranged, and the middle part of double swing-bar 404 is fixedly connected with rotating shaft II 402,
The one end of the two ends of double swing-bar 404 respectively with respective connecting rod 405 is hinged, the other end of connecting rod 405 and corresponding grapple 406
It is hinged, grapple 406 is hinged with crawl frame 401 simultaneously, and rotating shaft II 402 is pushed away by rocking bar 403 by the first pushing meanss 407
It is dynamic, so as to drive two double swing-bars 404 to swing simultaneously, finally drive four grapples 406 to simultaneously clamp on transferring pallet or while release
Put transferring pallet.
First pushing meanss 407 can use any one in cylinder of the prior art, hydraulic cylinder or electric pushrod.
Rocking bar 403 can be provided separately within rotating shaft II 402, can also be set to integral knot with one of double swing-bar
Structure.
As shown in figure 3, being additionally provided with safety anti-falling mechanism 6 on walker 201, safety anti-falling mechanism 6 includes second and promoted
One end of device 601 and anti-off the hook 602, the second pushing meanss 601 and anti-off the hook 602 is hinged with walker 201 respectively, and second
The clutch end of pushing meanss 601 and the other end of anti-off the hook 602 are hinged, in the presence of the second pushing meanss 601, prevent
Off the hook 602 is swingable to hook grasping mechanism 4 or unclamps grasping mechanism 4.
Second pushing meanss 601 can use any one in cylinder of the prior art, hydraulic cylinder or electric pushrod.
Alignment pin 12 is fixed with crawl frame 401, positioning hole is provided with the corresponding position of walker 201, works as crawl
Mechanism is sling close to horizontal running mechanism by vertical lifting mechanism, and alignment pin 12 enters corresponding positioning hole to be carried out to grasping mechanism
Stationary positioned, as shown in Figure 4 and Figure 8.
The transferring pallet detection means 5 for being used for that detectable signal to be transmitted to control device is provided with the lower surface of crawl frame 401,
When control device receives this signal, then grasping mechanism can be controlled to act, four grapples 406 simultaneously can firmly grasp transferring pallet.
Steel wire rope looseness detection means 7 is additionally provided with crawl frame 401, as shown in Figure 6.
Described steel wire rope looseness detection means 7 includes jaw type bolt 701, detection hook 702, bearing pin 703 and Electrical Testing
Element 704;The pincerlike end of jaw type bolt 701 is fixedly connected with the lower end of steel wire rope 303, and the screw rod end of jaw type bolt 701 is with visiting
Test hook 702 is threadedly coupled, and detection hook 702 is hinged on crawl frame 401 by bearing pin 703, when steel wire rope 303 relaxes, detection
Hook 702 can be rotated around bearing pin 703, and Electrical Testing element 704 is used to send the rotational angle signal for detecting hook 702 to control
Device, so that control device can control vertical lifting mechanism to stop continuing to decline according to the detection signal.
Horizontal running mechanism 2 includes walker 201 and travel driving unit 204, distinguishes in four ends of walker 201
Provided with road wheel 202, two guide rails 101 that road wheel 202 is located at parallel interval in frame 1, which coordinate, to be installed, hoofing part dress
Put 204 drives a pair of road wheels therein to drive whole horizontal running mechanism 2 to enter water-filling along guide rail 101 by power transmission shaft 203
Translation is dynamic.In present embodiment, travel driving unit 204 is motor and speed reducer integrative-structure, and reductor therein is coaxial
Double output structure, the power transmission shaft 203 being connected between reductor and corresponding road wheel is universal drive shaft.
Horizontal running mechanism 2 can also be it is of the prior art any one.Such as:It can be set in four corners of walker
Sliding block is put, by the way of tooth form V belt translation, the two ends of cog belt are fixed on walker, is filled using corresponding hoofing part
Putting driving cog belt drives walker to be slided along guide rail.
Also following form can be used:
Set gear that rack is set in frame on walker, rack is set with guide rail parallel, and wheel and rack is mutually nibbled
Close, drive walker to be moved along guide rail by drive gear.
In a word, embodiment described herein is intended to be merely illustrative of the present, and it is not construed as limiting the invention.
Any deformation done on the basis of the basic conception of the present invention is within protection scope of the present invention.
The operation principle of present embodiment is as follows:
When the transferring pallet 11 on baling line transferring pallet pipeline 8 is transported to 4 underface of grasping mechanism of the present invention,
The drive shaft I 301 of lifting drive 305 is rotated so that is wrapped in four steel wire ropes 303 on two reels 302 and is constantly discharged,
So as to drive grasping mechanism 4 to decline in vertical direction;
When the transferring pallet detection means 5 being arranged on grasping mechanism 4 detects transferring pallet 11, control device control
Lifting drive 305 stops driving, while the first pushing meanss 407 on grasping mechanism 4 drive rotating shaft II by rocking bar 403
402 rotate so as to drive double swing-bar 404 to drive grapple 406 to hook transferring pallet 11 by connecting rod 405, then, control device control
The reverse drive of lifting drive 305 processed so that steel wire rope 303 is constantly wrapped on reel 302, so as to drive grasping mechanism 4
Transferring pallet 11 is lifted up, when grasping mechanism 4 rises to extreme position, alignment pin 12 and walker on grasping mechanism
The second pushing meanss 601 that corresponding positioning hole is engaged on positioning, horizontal running mechanism 2 on 201 promote anti-off the hook 602 to hook
Grasping mechanism 4;
Then the driving of travel driving unit 204 road wheel 202 causes horizontal running mechanism 2 along the guide rail 101 in frame 1
The movement of horizontal direction is carried out, the place of stacking is reached(Use and turn with line of cut for storage transferring pallet pipeline 9 shown in figure
Transport the position between pallet pipeline 10)Afterwards, grasping mechanism 4 is unclamped in anti-off the hook 602, under the driving of lifting drive 305,
Steel wire rope 303 is discharged, and is put into behind position, and grapple 406 unclamps transferring pallet 11, and transferring pallet 11, which is moved to, piles up on pile,
A transferring pallet is completed toward the stacking piled up on pile.
Similarly, also transferring pallet can be unloaded on pile from piling up, is put into the place of needs, used than baling line as illustrated in the drawing
On transferring pallet pipeline 8, storage with transferring pallet pipeline 9 or on line of cut transferring pallet pipeline 10, specific mistake
Journey is repeated no more.