A kind of panel turnover device
Technical field
The invention belongs to a kind of automation equipment, specifically a kind of panel turnover device for architectural decoration field.
Background technology
That reprint form in the market has is fixing, have anglec of rotation 0-120 °, and structure is horizontal, vertical, substantially can realize the function such as sunshade, daylighting.
Enter indoor limitation because traditional turnover panel can only project grid light, the demand that enrich more to function in market is growing.
Summary of the invention
The present invention is directed to above-mentioned technical problem a kind of turnover panel is provided, turnover panel is arranged on external wall elevation, can realize turnover panel and rotate free light modulation, can also as electric vertical curtain, take down the exhibits, make daylighting effect reach maximization.
Concrete technical scheme of the present invention is: a kind of panel turnover device, comprise turnover panel, also comprise the turnover panel device of taking down the exhibits, the described turnover panel device of taking down the exhibits comprises motor, left-handed screw mandrel, dextrorotation leading screw, slide block combination, slide rail, over body case, turnover panel rotating shaft and turnover panel, one of them overlaps coaxial connection by connecting shaft wherein said motor and described two screw mandrels, between described left-handed screw mandrel and dextrorotation screw mandrel, be connected by auxiliary connection, feed screw nut on described left-handed screw mandrel and dextrorotation screw mandrel overlaps towing plate by feed screw nut and described slide block is connected, slide block combination is slidably arranged on described slide rail, slide rail is fixed on over body case, slide block combination is by turnover panel coupling band, reprint rotating shaft is connected with described turnover panel, also comprise scissors fork structure, between described slide block combination, pitch mechanism by described scissors and connect,
Also comprise turnover panel whirligig, described turnover panel whirligig comprises turnover panel electric rotating machine, gear reduction box, drive link, worm gear reducer, turnover panel connecting shaft cover and turnover panel, wherein, the electric machine main shaft of described turnover panel electric rotating machine is connected with described gear reduction box with power transmission shaft, the output shaft of described gear reduction box connects described drive link rotation, on described drive link, be connected with some described worm reduction gears, the output shaft of described each worm gear reducer is connected with turnover panel coupling band, turnover panel successively by axle again;
Also comprise over body case, described over body case comprises shroud body, upper mounted plate and bottom plate, and described turnover panel electric rotating machine comprises two, and described two turnover panel electric rotating machines are fixed on respectively on fixed plate and bottom plate; The output shaft of described worm gear reducer is connecting axle, turnover panel coupling band and turnover panel successively.
Described slide block combination comprises some separate slider, each described separate slider is connected with described turnover panel respectively with by turnover panel connecting shaft cover, turnover panel rotating shaft, feed screw nut on described left-handed screw mandrel overlaps towing plate by feed screw nut and is connected with separate slider described in any one in the turnover panel group of described left side, and the feed screw nut on described dextrorotation screw mandrel overlaps towing plate by feed screw nut and is connected with separate slider described in any one in the turnover panel group of described right side.
Described drive link is hexagonal rod drive link or square steel drive link, and described worm reduction gear can slide on described hexagonal rod drive link or square steel drive link, and described hexagonal rod drive link or square steel drive link drive the Worm Wheel System of described worm gear reducer.
Described motor is servomotor.
Described slide rail is fixed on over body case by channel-section steel.
Described scissors is pitched mechanism and is connected and formed by several traction connection sheets, and each traction between connection sheet connects by rivet.
Also comprise sealing device, described sealing device is the hairbrush being arranged between over body case and the output shaft of worm gear reducer.
Beneficial effect: a kind of panel turnover device of the present invention can be realized turnover panel and rotate free light modulation, can also take down the exhibits as electric vertical curtain, makes daylighting effect reach maximization. be superior to traditional turnover panel and can only project grid light and enter indoor limitation.
Brief description of the drawings
Fig. 1 is the schematic diagram of the structure of panel turnover device of the present invention;
Fig. 2 is the lateral view of Fig. 1;
Fig. 3 is that the A of Fig. 1 is to view;
Fig. 4 is the lateral view of Fig. 3;
Wherein, 1, upper mounted plate; 2, gear reduction box; 3, turnover panel; 4, slide block combination; 5, scissors fork mechanism; 6, servomotor; 7, left-handed screw mandrel; 8, feed screw nut; 10, hexagonal rod drive link; 11, dextrorotation screw mandrel; 12, turnover panel electric rotating machine; 13, bottom plate; 14, worm gear reducer; 15, channel-section steel; 16, slide rail; 17, over body case; 18, hairbrush bar; 19, axle; 20, traction connection sheet; 21, rivet.
Detailed description of the invention
For Figure of description, a kind of panel turnover device of the present invention is elaborated below.
A kind of panel turnover device, comprise turnover panel 3, also comprise the turnover panel device of taking down the exhibits, the described turnover panel device of taking down the exhibits comprises turnover panel rotating shaft, servomotor 6, left-handed screw mandrel 7, dextrorotation screw mandrel 11, slide rail 16 and scissors fork mechanism, wherein, in described turnover panel rotating shaft, fix turnover panel 3, the two ends of every turnover panel rotating shaft are connected with slide block combination 4 by turnover panel connecting shaft cover, difference connection wire rod nut 8 on described left-handed screw mandrel 7 and dextrorotation screw mandrel 11, two described feed screw nuts 8 overlap towing plate by feed screw nut respectively and connect described slide block combination 4, between the slide block combination 4 at described every turnover panel rotating shaft two ends, be connected by a scissors fork mechanism again, slide block combination 4 is moved on described slide rail 16, between described left-handed screw mandrel 7 and dextrorotation screw mandrel 11, is connected by auxiliary connection, and described servomotor 6 main shafts are by motor coupling band and any coaxial connection in left-handed screw mandrel 7 or dextrorotation screw mandrel 11,
Also comprise turnover panel electric rotating machine 12, gear reduction box 2, drive link 10, worm gear reducer 14, turnover panel connecting shaft cover and turnover panel 3, wherein, the electric machine main shaft of described turnover panel electric rotating machine 12 is connected with described gear reduction box 2 with power transmission shaft, the output shaft of described gear reduction box 2 connects described drive link 10 and rotates, on described drive link 10, be connected with some described worm reduction gears 14, and described worm reduction gear 14 can slide on described drive link 10, drive link 10 drives the Worm Wheel System of described worm gear reducer 14, the output shaft of described each worm gear reducer 14 again by axle successively with turnover panel coupling band, turnover panel 3 connects.
Also comprise over body case 17, described over body case 17 comprises shroud body, upper mounted plate 1 and bottom plate 13, and described turnover panel electric rotating machine 12 comprises two, and described two turnover panel electric rotating machines 12 are fixed on respectively on fixed plate 1 and bottom plate 13; The output shaft of described worm gear reducer 14 is connecting axle 19, turnover panel coupling band and turnover panel 3 successively.
Described slide block combination 4 comprises some separate slider, each described separate slider is connected with described turnover panel 3 respectively with by turnover panel connecting shaft cover, turnover panel rotating shaft, feed screw nut 8 on described left-handed screw mandrel 7 overlaps towing plate by feed screw nut and is connected with separate slider described in any one in the turnover panel group of described left side, and the feed screw nut 8 on described dextrorotation screw mandrel 11 overlaps towing plate by feed screw nut and is connected with any one separate slider in the turnover panel group of described right side.
Described slide rail 16 is fixed on over body case 17 by channel-section steel 15.
Described scissors is pitched mechanism and is connected and formed by several traction connection sheets, and each traction between connection sheet connects by rivet.
Also comprise sealing device, described sealing device is the hairbrush 18 being arranged between over body case and the output shaft of worm gear reducer.
Said apparatus combines fixing by upper mounted plate, middle fixed head and bottom plate, scissors fork mechanism is 4 points two groups connections of slide block combination, forms a kind of turnover panel and not only can take down the exhibits but also revolvable complete drive systems.
Taking down the exhibits of turnover panel: system is used servomotor 6 to drive as initial, and electric machine main shaft is coaxially connected with screw mandrel 7 by motor coupling band, drives left-handed screw mandrel 7, dextrorotation screw mandrel 11 to do positive and negative rotation; Feed screw nut 8 on left-handed screw mandrel 7, dextrorotation screw mandrel 11 overlaps towing plate by feed screw nut and is connected with slide block combination 4, left-handed screw mandrel 7, dextrorotation screw mandrel 11 utilize feed screw nut's function 8 to move axially along screw mandrel when rotation, slide block combination 4 is along with feed screw nut 8 is along slide rail 16 together displacement, and slide block combination 4 is connected with turnover panel 3 by turnover panel coupling band 19, reprint rotating shaft, thereby realize moving axially of turnover panel 3.Said process device opposition arranges combination, wherein left-handed screw mandrel 7 uses respectively left-right rotary direction with dextrorotation screw mandrel 11, and in the time that motor starts simultaneously, left-handed screw mandrel 7, dextrorotation screw mandrel 11 direction of rotation are contrary, two 3 groups of turnover panels moving directions are also contrary, so reach the effect that turnover panel is taken down the exhibits;
The rotation of turnover panel: system is used turnover panel electric rotating machine 12 to drive as initial, electric machine main shaft is connected with gear reduction box 2 with power transmission shaft, transmit and drive hexagonal rod drive link 10 to rotate by output shaft through gear reduction box 2, hexagonal rod drive link 10 is connected with worm gear reducer 14, drive worm and gear to transmit, and connecting output shaft 19, worm gear reducer 14 is connected with turnover panel 3 by turnover panel coupling band, therefore realize 360 ° of rotations of turnover panel 3, thereby also reached the object of sunshade and light modulation.