A kind of wide width wing lock that adds
Technical field
The present invention relates to a kind of wing lock, refer more particularly to a kind of simple in structure need not increase the complete machine width again add the wide width wing lock.
Background technology
Wing lock is one of channel management equipment, is mainly used in the walkway management, now has been widely used in subway station, bullet train station, access, park, enterprises and institutions walkway etc.Wing lock have fast open, characteristics such as safety, convenience, be the come in and go out first-selected product of frequency channel of pedestrian.At present wing lock is applied to that the subway access is main to be used in combination with ticket selling and checking system, and the unmanned that forms subway station personnel turnover is managed.Be mainly used in top grade and the concentrated places of visitors flowrate such as subway, harbour, club, intelligent building, villa community, hotel hall.
Common wing lock partly is made up of housing cabinet, movement, wing arm, control system, infrared sensor, control appliance etc.And braking wing lock partly is made up of housing cabinet, braking movement, wing arm, control system, infrared sensor, control appliance etc.One side width of general wing lock is about 30cm, wing gate in subway is generally the 50-60cm width, and be not enough at some special access 50-60cm, for example relatively fatter personage also has some the disableds, its access need be about 80-90cm, this has just caused the inapplicable of common wing lock, if widen, then needs to strengthen the width of wing lock, so just need to increase the width of whole cabinet, thereby take more area.Under the trend that usage space is more and more littler now, it is out of season that the volume of increase cabinet makes the width to increase wing lock.If do not increase the width of cabinet, can only increase the space between the two flank locks so that whole wing gate can become big by width.Also just can allow some modest personage directly by wing lock but increased the space, and not have the effect of ' door '.
In the part aspect the width deficiency, the inventor has developed the present invention's " a kind of wide width wing lock that adds " based on above-mentioned existing wing lock.
Summary of the invention
The present invention is directed to above-mentioned the deficiencies in the prior art technical problem to be solved is: provide a kind of simple in structure need not increase the complete machine width again add the wide width wing lock.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of wide width wing lock that adds, comprise frame, motor, reduction box, main shutter, the fixing gear-box of main shutter, motor and reduction box are fixedly mounted on the frame, be fixed with gate assembly main shaft on the frame, main shutter is located in the assembly main shaft, main shutter is that rotate in the axle center with the assembly main shaft, reduction box is by cranking arm and the switch of pitman shaft regulating gate, the gear-box of assembly main shaft and main shutter is coupling, the gear-box of described main shutter is enclosed within on the assembly main shaft by main shaft bearing, in gear-box, be provided with a central gear, this central gear and assembly main shaft socket-connect, central gear is placed in the gear-box, central gear and frame do not relatively rotate, central gear and gear-box relatively rotate, pitman shaft and gear-box are coupling, being provided with in gear-box with the pitman shaft is the movable gate of widening of axle center rotation, the cursor of widening movable gate is provided with travelling gear, the locked cursor that is fixed on of this travelling gear, travelling gear with widen movable gate and do not relatively rotate, be provided with the planetary gear that is meshed with central gear in the outside of central gear, be provided with tumbler gear between the planetary gear outside and the travelling gear, widen that movable gate drives planetary gear when main shutter is rotated with sun gear axis and tumbler gear rotates, travelling gear is the axle center rotation with the pitman shaft, widen movable gate and when main shutter is opened, precisely finish breakdown action, when wing lock opened the door, main shutter was concordant mutually with the port of widening movable gate.
Described central gear is provided with widens the gate micromatic setting, and widening the gate micromatic setting is to be used for adjusting main shutter and to widen the concordant degree of movable gate in the door opening state lower port.Central gear is fixed on the frame after by fine setting locating shaft, fine setting pad and fine setting locking nut locking, mainly is to finely tune installation at not concordant the time.
Described travelling gear, is widened gate pitman shaft is rotated relatively on pitman shaft by bearing holder (housing, cover).
Described central gear is placed in the gear-box, central gear is enclosed within on the assembly main shaft, central gear is fixed on the frame after locking by fine setting locating shaft, fine setting pad and fine setting locking nut, central gear and frame do not relatively rotate, central gear and gear-box relatively rotate, after only loosening fine-tuning nut, when fine setting was widened gate and spent with the port of main shutter is concordant, central gear just can rotate relatively to the assembly main shaft.
A kind of beneficial effect that adds the wide width wing lock of the present invention is:
Do not increase the width of cabinet, widen movable gate the width of whole wing gate is strengthened, can make the cabinet of 30cm width, realize that width is the wing lock width of 80-90cm, its structure is tight, and transmission is good.Utilize planetary gear and deflecting roller to realize main shutter and widen transmission between the movable gate, widen gate when main shutter is opened and also pack up, allow the pedestrian pass through, widen gate when main shutter is closed and open up into maximum position, wing lock cuts out.Travelling gear is the axle center rotation with the pitman shaft, widens movable gate and precisely finish breakdown action when main shutter is opened, and when wing lock opened the door, main shutter was concordant mutually with the port of widening movable gate.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a door opening state schematic diagram of the present invention;
Gear box structure schematic diagram when Fig. 2 is door opening state;
Fig. 3 is the view of closing the door of the present invention;
Fig. 4 is the gear box structure schematic diagram when closing the door state;
The view of cranking arm when Fig. 5 is door opening state;
Fig. 6 is the view of cranking arm when closing the door state;
Fig. 7 is an internal construction decomposing schematic representation of the present invention.
The specific embodiment
Below in conjunction with embodiment a kind of novel berth lock that the technical program provides is described further.
In Fig. 1 to Fig. 7, the present invention implements like this:
A kind of wide width wing lock that adds, comprise frame S1, motor S2, reduction box S3, main shutter A1, A2, the fixing gear box B 1 of main shutter, B2, motor and reduction box are fixedly mounted on the frame, be fixed with gate assembly main shaft F2 on the frame, main shutter and gear-box be located in the assembly main shaft, main shutter is that rotate in the axle center with the assembly main shaft, reduction box is by the switch of X2 and the pitman shaft F3 control wing lock of cranking arm, the gear-box of assembly main shaft and main shutter is coupling, the gear box B 1 of described main shutter, B2 is by main shaft bearing D1, D2 is enclosed within on the assembly main shaft F2, in gear-box, be provided with a central gear E1, this central gear and assembly main shaft socket-connect, central gear and gear-box relatively rotate, pitman shaft and gear-box are coupling, in gear-box, be provided with the pitman shaft be axle center rotation widen movable gate A3, the cursor of widening movable gate is provided with travelling gear E4, the locked cursor that is fixed on of this travelling gear, travelling gear with widen movable gate and do not relatively rotate, be provided with the planetary gear E2 that is meshed with central gear in the outside of central gear, be provided with tumbler gear E3 between the planetary gear outside and the travelling gear, tumbler gear E3 and planetary gear E2 and travelling gear E4 mesh respectively, widen that movable gate drives planetary gear when main shutter is rotated with sun gear axis and tumbler gear rotates, travelling gear is the axle center rotation with the pitman shaft, widen movable gate and when main shutter is opened, precisely finish breakdown action, when wing lock opened the door, main shutter was concordant mutually with the port of widening movable gate.
In the present embodiment, central gear E1 is provided with and widens the gate micromatic setting, widening the gate micromatic setting is to be used for adjusting main shutter and to widen the concordant degree of movable gate in the door opening state lower port, widens the gate micromatic setting and forms by widening gate fine setting locating shaft F1, fine setting pad L1 and fine setting locking nut L2.Central gear is fixed on the frame after locking by fine setting locating shaft F1, fine setting pad L1 and fine setting locking nut L2, central gear and frame do not relatively rotate, central gear and gear-box relatively rotate, after only loosening fine-tuning nut, when fine setting was widened gate A3 and spent with the port of main shutter A1, A2 is concordant, central gear just can rotate relatively to the assembly main shaft.It can be adjusted with widening the gate micromatic setting, also can directly at the assembly main shaft central gear be carried out lockedly, then the assembly main shaft is finely tuned.
Travelling gear E4 is enclosed within on the pitman shaft by pitman shaft bearing C3, C4 in addition, widens the gate travelling gear and is fixed on by screw K1, K2, K3, K4 and widens on the movable gate arm (widen gate and follow the driving cog rotation) and widen movable gate pitman shaft is rotated relatively.The gear box B 1 of main shutter, B2 are enclosed within on the assembly main shaft F2 by main shaft bearing D1, D2, in gear-box, be provided with a central gear E1, this central gear and assembly main shaft socket-connect, central gear and gear-box relatively rotate, central gear is fixed on the frame after locking by fine setting locating shaft F1, fine setting pad L1 and fine setting locking nut L2, central gear and frame do not relatively rotate, after only loosening fine-tuning nut, when fine setting was widened gate A3 and spent with the port of main shutter A1, A2 is concordant, central gear just can rotate relatively to the assembly main shaft.
The above, it only is a kind of preferred embodiment that adds the wide width wing lock of the present invention, be not that technical scope of the present invention is imposed any restrictions, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention above any trickle modification, equivalent variations and modification that embodiment did.