CN206693098U - One kind saves non-maintaining servo barrier gate machine core - Google Patents
One kind saves non-maintaining servo barrier gate machine core Download PDFInfo
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- CN206693098U CN206693098U CN201720362959.9U CN201720362959U CN206693098U CN 206693098 U CN206693098 U CN 206693098U CN 201720362959 U CN201720362959 U CN 201720362959U CN 206693098 U CN206693098 U CN 206693098U
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Abstract
Barrier gate machine core technical field is the utility model is related to, it is more particularly to a kind of to save non-maintaining servo barrier gate machine core, it is fixed with swing arm structure on the axle body of pendulum shaft；The first swing arm and the second swing arm are provided with swing arm structure；The end of first swing arm is hinged after passing through first through hole from top to bottom with spring return mechanism one end；The spring return mechanism other end is mutually fixedly connected with base plate；The end of second swing arm is hinged after passing through the second through hole from top to bottom with one end of the curved rod of swing rod rotating mechanism；The reducer pedestal of swing rod rotating mechanism is fixed on the bottom of base plate.When using the utility model, the moment of torsion that power-off can export swing rod rotating mechanism disappears, and pulls swing arm structure to rotate pendulum shaft by spring return mechanism, banister automatically opens up；The structure automatically opens up in outage banister, without banister opening is manually maintained the coast is clear, reduces the working strength of staff to the utmost.
Description
Technical field
Barrier gate machine core technical field is the utility model is related to, it is more particularly to a kind of to save non-maintaining servo barrier gate machine core.
Background technology
Existing banister is by load motor worm gear structure, or direct current generator worm gear structure, or power
Torque motor directly drives composition.Though the energy self-locking of structure worm gear structure, balancing spring can not be automatically by restrictor bar liter after a loss of power
Rise so that road is still the state blocked, it is necessary to which casing is opened manually, and opening arrangement of clutch or hand motor handwheel makes
Obtain restrictor bar to rise, waste time and energy, resulted in blockage to current, consume social resources, increase CO2 emission.Single phase ac worm gear
It is low electric efficiency to be present in worm structure, and heating is big, wastes the energy, and speed is slow, and frequently use easily causes motor mistake to summer high-temperature
Thermal protection, which even damages, burns motor, influences user's use.Direct current worm gear structure, it can be saved with respect to for load motor
The about part energy, but also significantly larger than watched compared to servomotor efficiency or relatively low, DC brush or brushless electric machine heating power consumption
Motor is taken, brush direct current motor power is needed in more than 180W.Worm gear structure after a loss of power, can not realize and open a sluice gate automatically,
Quick opening can not be realized to road passageway for fire apparatus, and servomotor planetary gear speed reducing mechanism can be realized open automatically after a loss of power
Lock, passage is not influenceed and is passed through.
Therefore it is necessary to carry out further technological innovation to the existing non-maintaining servo barrier gate machine core of energy-conservation.
Utility model content
The defects of the purpose of this utility model is to be directed to prior art and deficiency, there is provided one kind saves non-maintaining servo track
Gate core.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of non-maintaining servo barrier gate machine core of energy-conservation described in the utility model, it includes pendulum shaft, base plate, swing rod
Rotating mechanism and spring return mechanism；Two bearing blocks are provided with the top of the base plate；Plugged in the bearing block solid
Surely there is bearing；The both ends of the pendulum shaft are inserted respectively to be fixed in the inner ring of two bearings；It is solid on the axle body of the pendulum shaft
Surely there is swing arm structure；The first swing arm and the second swing arm are provided with the swing arm structure；Set respectively on the surface of the base plate
It is equipped with first through hole and the second through hole；The end of first swing arm from top to bottom pass through first through hole after with spring return mechanism
One end is hinged；The spring return mechanism other end is mutually fixedly connected with base plate；The end of second swing arm is from upper past
Under through being hinged with swing rod rotating mechanism one end after the second through hole；The swing rod rotating mechanism other end is mutually fixed with base plate
Connection；The swing rod rotating mechanism is by curved rod, reducer pedestal, actively cranking arm to integrate with servomotor forms；The deceleration
Support is fixed on the bottom of base plate；The servomotor is integrated to be fixed on reducer pedestal；The servomotor integrates defeated
Go out end to be mutually fixedly connected with one end of actively cranking arm；The other end of actively cranking arm is hinged with curved rod one end；The arc
The connecting rod other end and the end of the second swing arm are hinged.
Further, the spring return mechanism includes spring support, spring, upper upper arm and lower upper arm；The spring
One end is mutually fixedly connected with upper upper arm；The spring other end is mutually fixedly connected with lower upper arm；The lower upper arm and spring support
Mutually it is fixedly connected；The spring support is mutually fixedly connected with the bottom of base plate；The upper upper arm and the end phase of the first swing arm
It is be hinged.
Further, it is provided with open slot on the top surface of first swing arm；The both ends of the open slot are provided with
Bearing groove；Small size bearing is inserted with the bearing groove；Connection framework is provided with the top of the upper upper arm；The connection frame
The top frame of body is provided with breach；The left and right sides wall of the breach is provided with raised line；The raised line inserts fixation respectively
In the inner ring of two small size bearings.
Further, described one kind is saved in non-maintaining servo barrier gate machine core, and the servomotor is integrated to include servo
Motor and planetary gear speed reducing mechanism.
After said structure, the utility model has the beneficial effect that：A kind of energy-conservation described in the utility model is non-maintaining to be watched
Barrier gate machine core is taken, swing arm structure is fixed with the axle body of pendulum shaft；The first swing arm and the second swing arm are provided with swing arm structure；The
The end of one swing arm is hinged after passing through first through hole from top to bottom with spring return mechanism one end；The spring return mechanism other end
Mutually it is fixedly connected with base plate；Mutually cut with scissors with swing rod rotating mechanism one end after passing through the second through hole from top to bottom the end of second swing arm
Connect；The swing rod rotating mechanism other end is hinged with base plate.When using the utility model, banister is fixed in pendulum shaft, pendulum
Bar rotating mechanism provides power by motor, drives swing arm structure to rotate pendulum shaft by swing rod rotating mechanism, realizes banister
Push And Release；When power-off, the moment of torsion of swing rod rotating mechanism output disappears, and pulls swing arm structure to make pendulum by spring return mechanism
Bar axle rotates, and banister automatically opens up；The structure automatically opens up in outage banister, without manually banister opening is maintained
Road is unimpeded, reduces the working strength of staff to the utmost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is explosive view of the present utility model；
Fig. 3 is the structural representation of base plate；
Fig. 4 is the structural representation of swing arm structure；
Fig. 5 is the structural representation of upper upper arm；
Description of reference numerals：
1st, bearing；2nd, pendulum shaft；3rd, bearing block；4th, swing arm structure；401st, the first swing arm；
401a, open slot；401a1, bearing groove；402nd, the second swing arm；5th, curved rod；
6th, base plate；601st, first through hole, the 602, second through hole；7th, reducer pedestal；8th, actively crank arm；
9th, spring support；10th, spring；11st, upper upper arm；1101st, framework is connected；1101a, breach；
1101a1, raised line；12nd, servomotor integrates；13rd, small size bearing；14th, lower upper arm.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Fig. 1 to 5, a kind of non-maintaining servo barrier gate machine core of energy-conservation described in the utility model, it includes swing rod
Axle 2, base plate 6, swing rod rotating mechanism and spring return mechanism；The top of the base plate 6 is provided with two bearing blocks 3；Institute
State to plug in bearing block 3 and be fixed with bearing 1；The inner ring for being fixed on two bearings 1 is inserted at the both ends of the pendulum shaft 2 respectively
In；Swing arm structure 4 is fixed with the axle body of the pendulum shaft 2；The first swing arm 401 and second is provided with the swing arm structure 4
Swing arm 402；The through hole 602 of first through hole 601 and second is respectively arranged with the surface of the base plate 6；First swing arm 401
End from top to bottom pass through first through hole 601 after be hinged with spring return mechanism one end；The spring return mechanism is another
End is fixedly connected with the phase of base plate 6；The end of second swing arm 402 turns after passing through the second through hole 602 from top to bottom with swing rod
Motivation structure one end is hinged；The swing rod rotating mechanism other end is fixedly connected with the phase of base plate 6；Banister is fixed on pendulum shaft 2
On, swing rod rotating mechanism provides power by motor, drives swing arm structure 4 to rotate pendulum shaft 2 by swing rod rotating mechanism, real
Existing banister Push And Release；When power-off, the moment of torsion of swing rod rotating mechanism output is disappeared, and swing arm knot is pulled by spring return mechanism
Structure 4 rotates pendulum shaft 2, and banister automatically opens up；The structure automatically opens up in outage banister, without manually banister is opened
To maintain the coast is clear, the working strength of staff is reduced to the utmost.
As a kind of preferred embodiment of the present utility model, the swing rod rotating mechanism is by curved rod 5, reducer pedestal 7, master
Dynamic 8 and integrated 12 composition of servomotor of cranking arm；The reducer pedestal 7 is fixed on the bottom of base plate 6；The servomotor integrates
12 are fixed on reducer pedestal 7；The output end of the servomotor integrated 12 is mutually fixedly connected with 8 one end of actively cranking arm；It is described
8 other ends of actively cranking arm are hinged with the one end of curved rod 5；The other end of curved rod 5 and the end phase of the second swing arm 402
It is be hinged；Servomotor integrated 12 drives 8 swings of actively cranking arm, and swings curved rod 5 so as to pull swing arm structure 4, realizes solid
The pendulum shaft 2 being scheduled on swing arm structure 4 rotates, and the Push And Release of control banister.
As a kind of preferred embodiment of the present utility model, the spring return mechanism include spring support 9, spring 10,
Upper upper arm 11 and lower upper arm 14；Described one end of spring 10 is fixedly connected with the upper phase of upper arm 11；The other end of spring 10 and lower extension
The phase of arm 14 is fixedly connected；The lower upper arm 14 is fixedly connected with the phase of spring support 9；The bottom of the spring support 9 and base plate 6
Mutually it is fixedly connected；The upper upper arm 11 and the end of the first swing arm 401 are hinged；When banister is closed, spring 10 is in
Extended state；When having a power failure, swing rod rotating mechanism disappears to the pulling force of swing arm structure 4, in the presence of spring 10, pulls
Upper upper arm 11, makes swing arm structure 4 rotate, and drives pendulum shaft 2 to rotate, and opens banister.
As a kind of preferred embodiment of the present utility model, open slot is provided with the top surface of first swing arm 401
401a；The both ends of the open slot 401a are provided with bearing groove 401a1；Small-size shaft is inserted with the bearing groove 401a1
Hold 13；The top of the upper upper arm 11 is provided with connection framework 1101；The top frame of the connection framework 1101 is provided with scarce
Mouth 1101a；The left and right sides wall of the breach 1101a is provided with raised line 1101a1；The raised line 1101a1 inserts solid respectively
It is scheduled in the inner ring of two small size bearings 13；When upper upper arm 11 is installed, two small size bearings 13 directly snap onto two axles
Groove 401a1 is held because the pulling force of spring 10 tenses upper upper arm 11, the outer ring of small size bearing 13 is pressed on bearing groove 401a1 all the time
Interior to play a part of to loosen, the mounting structure effectively improves installation effectiveness.
When using the utility model, lock is fixed in pendulum shaft, and servomotor is integrated to drive swing of actively cranking arm, and makes arc
Shape connecting rod swing realizes that the pendulum shaft being fixed on swing arm structure rotates so as to pull swing arm structure, and control banister open with
Close；When banister is closed, spring is in extended state；When having a power failure, drawing of the swing rod rotating mechanism to swing arm structure
Power disappears, and under the action of the spring, upper arm in pulling, swing arm structure is rotated, and drives pendulum shaft to rotate, and beats banister
Open；The structure automatically opens up in outage banister, without banister opening is manually maintained the coast is clear, drops to the utmost
The working strength of low staff.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.
Claims (4)
1. one kind saves non-maintaining servo barrier gate machine core, it is characterised in that：It includes pendulum shaft（2）, base plate（6）, swing rod
Rotating mechanism and spring return mechanism；
Wherein, the base plate（6）Top be provided with two bearing blocks（3）；The bearing block（3）Inside plug and be fixed with axle
Hold（1）；The pendulum shaft（2）Both ends insert be fixed on two bearings respectively（1）Inner ring in；The pendulum shaft（2）Axle
Swing arm structure is fixed with it（4）；The swing arm structure（4）On be provided with the first swing arm（401）With the second swing arm（402）；Institute
State base plate（6）Surface on be respectively arranged with first through hole（601）With the second through hole（602）；First swing arm（401）'s
End passes through first through hole from top to bottom（601）It is hinged afterwards with spring return mechanism one end；The spring return mechanism is another
End and base plate（6）Mutually it is fixedly connected；
The swing rod rotating mechanism is by curved rod（5）, reducer pedestal（7）, actively crank arm（8）Integrated with servomotor（12）Group
Into；The reducer pedestal（7）It is fixed on base plate（6）Bottom；The servomotor integrates（12）It is fixed on reducer pedestal（7）
On；The servomotor integrates（12）Output end with active crank arm（8）One end is mutually fixedly connected；The active is cranked arm（8）Separately
One end and curved rod（5）One end is hinged；The curved rod（5）The other end and the second swing arm（402）End be hinged.
A kind of 2. non-maintaining servo barrier gate machine core of energy-conservation according to claim 1, it is characterised in that：The elastic returning machine
Structure includes spring support（9）, spring（10）, upper upper arm（11）With lower upper arm（14）；The spring（10）One end and upper upper arm
（11）Mutually it is fixedly connected；The spring（10）The other end and lower upper arm（14）Mutually it is fixedly connected；The lower upper arm（14）With spring
Support（9）Mutually it is fixedly connected；The spring support（9）With base plate（6）Bottom be mutually fixedly connected；The upper upper arm（11）With
First swing arm（401）End be hinged.
A kind of 3. non-maintaining servo barrier gate machine core of energy-conservation according to claim 2, it is characterised in that：First swing arm
（401）Top surface on be provided with open slot（401a）；The open slot（401a）Both ends be provided with bearing groove
（401a1）；The bearing groove（401a1）Inside it is inserted with small size bearing（13）；The upper upper arm（11）Top be provided with company
Connect framework（1101）；The connection framework（1101）Top frame be provided with breach（1101a）；The breach（1101a）'s
Left and right sides wall is provided with raised line（1101a1）；The raised line（1101a1）Insertion is fixed on two small size bearings respectively（13）
Inner ring in.
A kind of 4. non-maintaining servo barrier gate machine core of energy-conservation according to claim 1, it is characterised in that：The servomotor collection
Into（12）Including servomotor and planetary gear speed reducing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720362959.9U CN206693098U (en) | 2017-04-07 | 2017-04-07 | One kind saves non-maintaining servo barrier gate machine core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720362959.9U CN206693098U (en) | 2017-04-07 | 2017-04-07 | One kind saves non-maintaining servo barrier gate machine core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206693098U true CN206693098U (en) | 2017-12-01 |
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ID=60440695
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720362959.9U Active CN206693098U (en) | 2017-04-07 | 2017-04-07 | One kind saves non-maintaining servo barrier gate machine core |
Country Status (1)
| Country | Link |
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| CN (1) | CN206693098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761093A (en) * | 2020-12-23 | 2021-05-07 | 深圳市安之眼科技有限公司 | Gate frame applied to automatic identification gate and machining die thereof |
-
2017
- 2017-04-07 CN CN201720362959.9U patent/CN206693098U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761093A (en) * | 2020-12-23 | 2021-05-07 | 深圳市安之眼科技有限公司 | Gate frame applied to automatic identification gate and machining die thereof |
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