A kind of envelope deposit gate mechanism
Technical field
The present invention relates to finance device field, gate mechanism deposited by the envelope that specifically a kind of financial unit uses.
Background technology
The gate mechanism of some financial self-service equipment that current market is seen, its operating principle has horizontal positioned (or inclination certain angle) and the two kinds of modes that pivot, and the folding scope of these two kinds of modes is all relatively large, the installing space that gate mechanism causes because of opening and closing is also larger, place for limited space then cannot be applied, and the folding scope of gate is relatively large, motor mostly cannot realize rotating in any angular range, like this once the faulty sensor in control gate folding initial point and final position, just there is the risk damaging motor and physical construction.Gate design is by space constraint in addition, and motor power can only be placed on the side of gate, and the stressed of such gate is not just very even, and the stability that mechanism runs and life-span also can be under some influence.
Summary of the invention
A kind of envelope is the object of the present invention is to provide to deposit gate mechanism, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of envelope deposit gate mechanism, comprise driven gear shaft, crank, gate and gate framework, described gate is movably arranged in gate framework, and gate horizontal slide anteroposterior in gate framework, the front side of described gate is installed with L-type connecting rod, and be installed with support in the middle part of the front side of described gate framework, described driven gear shaft is rack-mount, described crank is arranged on the two ends of driven gear shaft respectively, described crank is provided with the second vertical bearing slided on L-type connecting rod.
As the further scheme of the present invention: the left end of described gate and right-hand member are separately installed with symmetrical horizontal bearing, the two ends of described gate are also provided with the first symmetrical vertical bearing.
As the further scheme of the present invention: the two ends of described gate framework are equipped with the horizontal concrete chute of the vertical bearing fit with first, described gate framework offers the nibs coordinated with L-type connecting rod, described gate coordinates by the first vertical bearing and horizontal concrete chute the slide anteroposterior in gate framework that slides, and the horizontal bearing on described gate passes horizontal concrete chute and rolls on the sidewall of gate framework.
As the further scheme of the present invention: described support, between the nibs of gate framework, the L-type connecting rod side vertical with gate offers the vertical chute of the vertical bearing fit with second, and the second vertical bearing is slidably mounted in vertical chute.
As the further scheme of the present invention: the two ends of described driven gear shaft are all provided with sensor catch, described gate framework is provided with the sensor coordinated with sensor catch.
As the further scheme of the present invention: described sensor catch comprises left sensor catch and right sensor catch, described left sensor catch is between support and crank, and right sensor catch is also between support and crank.
As the further scheme of the present invention: described left sensor catch is contrary with the setting direction of right sensor catch on driven gear shaft.
As the further scheme of the present invention: one of described driven gear shaft is also held and is provided with follower gear, and follower gear is between support and right sensor catch.
As the present invention's further scheme: described support is also provided with DC speed-reducing, DC speed-reducing is provided with the driving gear engaged with follower gear.
Compared with prior art, the invention has the beneficial effects as follows:
The gate of structure of the present invention is movably arranged in gate framework, and gate horizontal slide anteroposterior in gate framework, the front side of gate is installed with L-type connecting rod, support is installed with in the middle part of the front side of gate framework, driven gear shaft is rack-mount, crank is arranged on the two ends of driven gear shaft respectively, crank is provided with the second vertical bearing slided on L-type connecting rod.This compact conformation, folding scope is little, take up room little, can reduce the enveloping space of shutter motion, motor power passes to gate by a pair L-type connecting rod, gate uniform force, motor can rotate, the physical construction that motor drives and all the other structures do not produce interference, greatly reduce motor and the mechanical risk produced because of movement interference, improve the Stability and dependability of gate.
The invention of this reality for solve that original gate takes up room greatly, unlatching scope is large, structure stress is uneven and motor can not Arbitrary Rotation phenomenon and design, enhance gate structure compactedness, motion credibility and uniform force.
Accompanying drawing explanation
Fig. 1 is gate block schematic illustration in the present invention.
Fig. 2 is gate member schematic diagram in the present invention.
Fig. 3 is that in the present invention, motor drives schematic diagram.
Fig. 4 is gate mechanism enabling schematic diagram in the present invention.
Fig. 5 is that in the present invention, gate mechanism is closed the door schematic diagram.
Fig. 6 is the schematic diagram of chute in the present invention.
In figure: 1-DC speed-reducing; 2-driving gear; 3-follower gear; 4-driven gear shaft; 5-crank; The left sensor catch of 6-; The right sensor catch of 7-; 8-gate; 9-gate framework; 10-sensor; 11-horizontal bearing; 12-L type connecting rod; 13-first is bearing vertically; 14-nibs; 15-support; 16-horizontal concrete chute; 17-vertical chute; 18-second is bearing vertically.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 ~ 6, in the embodiment of the present invention, a kind of envelope deposit gate mechanism, comprises driven gear shaft 4, crank 5, gate 8 and gate framework 9, the two ends of gate 8 are provided with symmetrical horizontal bearing 11, and the two ends of gate 8 are also provided with the first symmetrical vertical bearing 13; Gate 8 is also installed with symmetrical L-type connecting rod 12, and L-type connecting rod 12 is between the first vertical bearing 13; The two ends of gate framework 9 are provided with the horizontal concrete chute 16 that bearing 13 vertical with first coordinates, gate framework 9 offers the nibs 14 coordinated with L-type connecting rod 12, gate 8 is slidably mounted on gate framework 9 by the first vertical bearing 13 with coordinating of horizontal concrete chute 16, and horizontal bearing on gate 8 11 is through horizontal concrete chute 16 and at the slide over side walls of gate framework 9.
Gate framework 9 is provided with the support 15 between nibs 14, driven gear shaft 4 is arranged on support 15, and crank 5 is arranged on the two ends of driven gear shaft 4 respectively; Crank 5 is provided with the second vertical bearing 18, with the vertical chute 17 L-type connecting rod 12 side that gate 8 is vertical offering bearing 18 vertical with second and coordinate, and the second vertical bearing 18 is slidably mounted in vertical chute 17; The two ends of driven gear shaft 4 are separately installed with left sensor catch 6 and right sensor catch 7, left sensor catch 6 is between support 15 and crank 5, right sensor catch 7 is also between support 15 and crank 5, gate framework 9 is provided with symmetrical sensor 10, sensor 10 is positioned at the top of nibs 14.
One of driven gear shaft 4 is also held and is provided with follower gear 3, and follower gear 3 is between support 14 and right sensor catch 7, support 15 is also provided with DC speed-reducing 1, DC speed-reducing 1 is provided with the driving gear 2 engaged with follower gear 3, DC speed-reducing 1 is near gate 8 centre position, thus guarantee gate 8 uniform force, the job stability of assurance device.And DC speed-reducing 1 can rotate, ensure gate structure operate steadily with reliably.
When DC speed-reducing 1 is moved, transmit power drive crank 5 by gear to rotate, and drive the second vertical bearing 18 to slide up and down in the vertical chute 17 of L-type connecting rod 12, promote gate 8 simultaneously and do slide anteroposterior in the chute of gate framework 9, two pairs of chutes ensure that stationarity and the reliability of power transmission.
In DC speed-reducing 1 rotary course, driven gear shaft 4 is with dynamic sensor catch to rotate, when left sensor catch 6 turns to the position of sensor 10, transmit transducing signal, out of service to control DC speed-reducing 1, gate 8 is in open mode, when right sensor catch 7 turns to the position of sensor 10, transmit transducing signal, out of service to control DC speed-reducing 1, gate 8 is in closed condition, thus realizes the unlatching of gate 8 and close.
Gate mechanism of the present invention, gate folding scope is little, the size of gate folding is relevant with the length of crank, so integrated model just can do relatively little, compact conformation, can adapt to the restricted application scenarios in some design spaces, and the motion of the rotating shaft of DC speed-reducing also can rotate in any angular range, and the physical construction that DC speed-reducing drives and all the other mechanisms do not produce interference, thus greatly reduce the risk that motor and physical construction produce because of movement interference.Motor is the middle part that can be positioned over whole gate mechanism in addition, like this can the gate of folding is stressed just can accomplish very even, and the stability that mechanism runs and life-span also can be fine.And gate to close when putting in place and can realize the self-locking of gate mechanism by controlling the movement angle of motor, does not need to increase any balancing boom device, this is different from most gate mechanism to need to add extra balancing boom device as sincere in pulling force etc.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.