Utility model content
The purpose of this utility model is the shortcoming that has overcome above-mentioned prior art, provides one to be embodied as especially big heavyBased plate transfer robot provides a kind of handgrip structure, captures the handgrip for the huge flat-sheet material of piling reliable, simple in structureStructure.
To achieve these goals, the handgrip structure for the huge flat-sheet material of piling of the present utility model has following structureBecome:
This is used for the handgrip structure of the huge flat-sheet material of piling, and its main feature is that described structure comprises fixed mount, suckerConstruction unit and flange installing plate, described flange installing plate and described sucker structure unit are all installed on described fixed mountUpper, and described flange installing plate is arranged at the position of centre of gravity of described fixed mount, described sucker structure unit comprises numberIndividually be arranged at sucker, the driving mechanism on described fixed mount and be connected in the driver between described sucker and driving mechanismStructure.
Preferably, described driving mechanism is electric cylinder.
More preferably, described driving mechanism also comprises electric cylinder installing plate and electric cylinder joint, and described electric cylinder passes throughDescribed electric cylinder installing plate is mounted on described fixed mount.
More preferably, described transmission mechanism comprises sucker connecting rod, pole, pole installing plate and promotes card, describedPromote the piston rod end that card is fixed on described electric cylinder, it is upper that described lifting card is nested in pole, described suckerBe connected on described fixed mount by described sucker connecting rod, pole, pole installing plate successively.
Further, described transmission mechanism also comprises buffer spring, and described buffer spring is sheathed on described propping upOn bar.
Preferably, described handgrip structure comprises spacing photoelectricity and spacing photoelectricity installing plate, and described spacing photoelectricity passes throughDescribed spacing photoelectricity installing plate is mounted on described fixed mount.
Preferably, described sucker is asymmetric and according to the gravity centre distribution of crawled thing on described fixed mount.
Adopted the handgrip structure for the huge flat-sheet material of piling in this utility model, the distribution of sucker has adopted not rightThe matrix form claiming distributes, and the sheet material that can meet different size captures demand, remains that sheet material is stressed all in crawl processWeighing apparatus, prevents discontinuity equalization and drops; Buffer spring, in suction process, can cushion effectively, and electric cylinder can be effectiveGround detection springs cushion effect, collects related data; Employing few sucker of trying one's best, only uses 11 suckers, completes different size sheet materialCrawl, saved cost, the handgrip flange being connected with robot, while making sucker draw different size sheet material, all heavy in combinationHeart position; Each sucker can be combined, and according to the sheet material gravity centre distribution of different size, captures the sheet material of different size,Can be used for super-huge heavy sheet material stable, capture and copy mechanically reliably, be mainly used in grasp handling glass, steel plate, plank,The planes such as casing, have range of application widely.
Detailed description of the invention
In order more clearly to describe technology contents of the present utility model, enter one below in conjunction with specific embodimentThe description of step.
Its feature of the utility model is mainly a kind of handgrip for the huge flat-sheet material of piling and the sucker distribution knot adoptingStructure, problem to be solved is that this structure can be led for especially big heavy sheet material transfer robot provides a kind of handgrip structureWant the relevant parameter of load bearing component to collect, i.e. the elastic force of the buffer spring of sucker.
The utility model is mainly used in the planes such as grasp handling glass, steel plate, plank, casing.
It is characterized in that: in this constructional device, the distribution of sucker has adopted asymmetric matrix form to distribute (as figure below), energyThe sheet material that enough meets different size captures demand; This structure has adopted electric cylinder to realize the control of sucker knee-action, Ke YiyouThe elastic force data of the acquisition buffer spring of effect, carry out effective monitoring.
As shown in Figure 1, the handgrip structure for the huge flat-sheet material of piling of the present utility model comprises fixed mount 1A, sucker knotStructure unit 2A and flange installing plate 3A, described flange installing plate 3A and described sucker structure unit 2A are all installed on describedFixed mount 1A's is upper, and described flange installing plate 3A is arranged at the position of centre of gravity of described fixed mount 1A, described sucker knotStructure unit 2A comprises sucker 2, the driving mechanism on the fixed mount 1A described in several being arranged at and is connected in described sucker 2 and drivesTransmission mechanism between actuation mechanism.
In one, preferably in embodiment, described driving mechanism is electric cylinder 14.
In a kind of better embodiment, described driving mechanism also comprises electric cylinder installing plate 13 and electric cylinder joint12, described electric cylinder 14 is mounted on described fixed mount 1 by described electric cylinder installing plate 13.
In a kind of better embodiment, described transmission mechanism comprises sucker connecting rod 3, pole 4, pole installing plate6 and promote card 8, described lifting card 8 is fixed on the piston rod end of described electric cylinder 14, described lifting card 8Be nested on pole 4, described sucker 2 is connected to institute by described sucker connecting rod 3, pole 4, pole installing plate 6 successivelyOn the fixed mount 1A stating.
In one, further in embodiment, described transmission mechanism also comprises buffer spring 5, described buffering elasticSpring 5 is sheathed on described pole 4.
In one, preferably in embodiment, described handgrip structure comprises spacing photoelectricity 9 and spacing photoelectricity installing plate 10,Described spacing photoelectricity 9 is mounted on described fixed mount 1A by described spacing photoelectricity installing plate 10.
In one preferably in embodiment, described sucker on described fixed mount 1A for asymmetric and according to being grabbedGet the gravity centre distribution of thing.
For the defect in present technology, it is a kind of for the huge flat-sheet material of piling that the purpose of this utility model is to provideHandgrip and sucker distributed architecture, can apply to the template material of the huge size of robot piling, completes grabbing on streamlineGet palletizing operation.
A kind of handgrip for the huge flat-sheet material of piling providing according to the utility model, described structure comprises fixed mount1A, sucker structure unit 2A, flange are installed tri-major parts of 3A, as shown in Figure 1;
Described fixed mount 1A is built the framework of main body by 40 × 80,40 × 40 two kinds of industrial aluminum profiles and corner fittings,Corner fittings between aluminium section bar is fixed with hexagon socket head cap screw; Main body frame principal character is the method that adopts robot ring flange same sizeBlue installing plate 3A, for installing well combination with robot; The position of centre of gravity of this flange installing plate 3A in integral post, andIn the time that sucker captures different size sheet material, overall center of gravity all ensures the center superposition with flange installing plate 3A;
Described sucker structure unit adopts hexagon socket head cap screw to become matrix distribution to be fixed on each stress point of pole, evenly dividesThe weight of cloth carrier, according to the sheet material of different size, selects part or all of sucker to carry out absorption work, and all combinations are equalEnsure the center of gravity of the sheet material of drawing, the mounting flange center superposition of handgrip, ensures to capture;
The modal sucker group of described sucker distributed architecture is combined as: 1, all suckers (11) are all worked, for removingTransport especially big heavy sheet material; 2, select sucker 3B, 4B, 8B, 9B, 10B, 11B work, based plate in carrying, etc.;
Described sucker structure unit 2A is mainly the structure that a kind of electric cylinder 14 is controlled sucker 2 knee-actions, this structure controlThe action of sucker 2 processed, and select the sucker 2 that need to use when grasping plate, combine the sheet material of rear crawl different size, Er Qie electricityMoving cylinder 14 can communicate with control system, transmits in real time the elastic force data of buffer spring on sucker 2, and overall structure is as Fig. 3Shown in;
Choosing of described sucker 2 sucker groups, selected sucker 2, its electric cylinder 14 discharges sucker 2, and do not useSucker 2, its electric cylinder 14 promotes sucker, all remains on lifting location, and do not draw in the whole course of work;
Described flange installing plate 3A adopts hexagon socket head cap screw to be arranged on center and the center of gravity coincidence position of pole, ensures each suctionDish position stress equalization.
Being characterized as of described sucker distributed architecture adopts asymmetric matrix form to distribute, and this structure distribution is: flange is installedPosition slightly on the upper side, Ban3A center, sucker 2 distributes relatively intensive, and peripheral evacuation relatively, whole distribution is not strict symmetry,But different and design for the position of centre of gravity of different size sheet material, in the time capturing, the sheet material of different size adopts differentSucker combination, but after capturing, overall center of gravity is all in flange installing plate 3A center.
Described sucker structure unit 2 mainly comprises 1, is handled upside down object 2, sucker 5, buffer spring 6, pole installing plate 11,Section material frame 12, cable connector 13, electric cylinder installing plate 14, electric cylinder;
Described each parts adopt hexagon socket head cap screw to be fixedly connected with, and install as shown in Figure 3;
Described lifting card 8 adopts hexagon socket head cap screw to be fixed on the piston rod end of electric cylinder 14, and is nested into pole 4Upper, then with electric cylinder installing plate 13, electric cylinder 14 is installed to fixed mount 1A appropriate location, but will ensures that electric cylinder 14 movesTime, promote card 8 and can effectively promote pole 4.
The utility model provide a kind of handgrip for the huge flat-sheet material of piling and sucker distributed architecture be arranged on machineOn device people's ring flange, its course of work is: first, robot is according to the sucker group on the size Selection handgrip of sheet material, especially bigBased plate is selected all sucker groups, the middle-size and small-size part sucker group that adopts; Move to the mistake of drawing position in robotCheng Zhong, electric cylinder 14 moves backward, pulls pole 4 by promoting card 8, sucker 2 is regained, simultaneously by stressed electric cylinder 14 numberReportedly be passed to controller, to analyze data; Arrive gettering site postpone, handgrip presses down, and electric cylinder 14 moves, and discharges sucker 2, thisTime buffer spring 5 produce deformation and form elastic force, for sucker 2 provides support, make sucker 2 more effectively draw sheet material;
After absorption completes, robot carries out conveyance campaign, and sucker 2 firmly holds sheet material;
While arriving off-position, sucker 2 stops drawing, and electric cylinder 14 moves again, makes sucker 2 depart from sheet material.
The utility model can be used as the handgrip structure of robot transport ultra-large type sheet material, according to the difference of carrying object, and canTo adopt the handgrip of Duo Tai robot work compound, capture the diverse location of sheet material simultaneously, multiple handgrips use jointly, Neng GouyouEffect, capture sheet material safely and steadly, be illustrated in figure 4 and in Liang Tai robot, apply this structure and carry out the crawl of large-sized sheet material.
Adopted the handgrip structure for the huge flat-sheet material of piling in this utility model, the distribution of sucker has adopted not rightThe matrix form claiming distributes, and the sheet material that can meet different size captures demand, remains that sheet material is stressed all in crawl processWeighing apparatus, prevents discontinuity equalization and drops; Buffer spring, in suction process, can cushion effectively, and electric cylinder can be effectiveGround detection springs cushion effect, collects related data; Employing few sucker of trying one's best, only uses 11 suckers, completes different size sheet materialCrawl, saved cost, the handgrip flange being connected with robot, while making sucker draw different size sheet material, all heavy in combinationHeart position; Each sucker can be combined, and according to the sheet material gravity centre distribution of different size, captures the sheet material of different size,Can be used for super-huge heavy sheet material stable, capture and copy mechanically reliably, be mainly used in grasp handling glass, steel plate, plank,The planes such as casing, have range of application widely.
In this description, the utility model is described with reference to its specific embodiment. But, still can obviouslyMake various amendments and conversion and do not deviate from spirit and scope of the present utility model. Therefore, description and accompanying drawing should be considered toIllustrative and nonrestrictive.