CN208295043U - A kind of uniline star tooth separation retarder - Google Patents
A kind of uniline star tooth separation retarder Download PDFInfo
- Publication number
- CN208295043U CN208295043U CN201820428025.5U CN201820428025U CN208295043U CN 208295043 U CN208295043 U CN 208295043U CN 201820428025 U CN201820428025 U CN 201820428025U CN 208295043 U CN208295043 U CN 208295043U
- Authority
- CN
- China
- Prior art keywords
- tooth
- planet carrier
- planetary gear
- gear
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000926 separation method Methods 0.000 title abstract description 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 210000003464 cuspid Anatomy 0.000 claims description 13
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Retarders (AREA)
Abstract
The utility model relates to a kind of uniline star teeth to separate retarder, including shell, shell is equipped with the motor of energy positive and negative rotation, the motor shaft of motor is equipped with transmission mechanism, technical points are, the Gear Planet Transmission tooth driven by transmission mechanism is equipped in shell, planetary drive tooth is coaxially provided on Gear Planet Transmission tooth, planet carrier is hinged on planetary drive tooth, planet carrier is equipped with planetary gear, planetary gear and planetary drive tooth engagement, it is equipped between planetary gear and planet carrier when can be rotated by planetary gear and squeezes and generate torsion and suppress the elastic component that planet carrier is rotated around hinged shaft, the output wheel that can be engaged with planetary gear is additionally provided in shell.The utility model structure is simple, and electromechanical separation is realized when unlocking.
Description
[technical field]
The utility model relates to the components on a kind of electronic lock.
[background technique]
It is all to be driven by motor on electronic lock, motor drives the transmission of transmission mechanism final output, when not having electricity, lead to
When crossing mechanical unlock, mechanical part is still operated with electronic whole transmission mechanisms.The dynamics opened in this way is larger, to use
Person makes troubles.It is directed to this defect in the market, devises some separating mechanisms, but structure is complicated for these separating mechanisms, it is raw
It produces at high cost.
[utility model content]
The purpose of the utility model is to overcome the deficiencies in the prior art, it is simple to provide a kind of structure, can be realized electromechanical point
From uniline star tooth separate retarder.
To solve the above-mentioned problems, the utility model uses following technical scheme:
A kind of uniline star tooth separation retarder, including shell, the shell is equipped with the motor of energy positive and negative rotation, described
The motor shaft of motor is equipped with transmission mechanism, it is characterised in that: is equipped in the shell by the transmission mechanism drive
Gear Planet Transmission tooth is coaxially provided with planetary drive tooth on the Gear Planet Transmission tooth, is hinged with planet on the planetary drive tooth
Frame, the planet carrier are equipped with planetary gear, the planetary gear and planetary drive tooth engagement, the planetary gear and planet carrier
Between be equipped with when can be rotated by planetary gear and squeeze and generate torsion and suppress the elastic component that planet carrier is rotated around hinged shaft, the shell
Inside it is additionally provided with the output wheel that can be engaged with planetary gear.
A kind of uniline star tooth as described above separates retarder, it is characterised in that: is equipped in the shell by described
The travel switch of planet carrier touch-control.
A kind of uniline star tooth as described above separates retarder, it is characterised in that: the transmission mechanism includes being located at electricity
Worm screw on electromechanical arbor, the multi-stage speed-reducing gear engaged with worm screw.
A kind of uniline star tooth as described above separates retarder, it is characterised in that: the multi-stage speed-reducing gear include with
The level-one canine tooth of worm screw engagement, the second order canine tooth and two with the small tooth of level-one of level-one canine tooth coaxial arrangement and the small tooth engagement of level-one
The small tooth of second level of rank canine tooth coaxial arrangement, the small tooth of the second level and Gear Planet Transmission tooth engagement.
A kind of uniline star tooth as described above separates retarder, it is characterised in that: the worm spiral angle is 45 °.
A kind of uniline star tooth as described above separates retarder, it is characterised in that: the shaft of the planetary drive tooth is
The planet carrier hinged shaft, the planetary gear shaft are rotatably plugged on the planet carrier.
The beneficial effects of the utility model have: after electric motor starting, driving Gear Planet Transmission tooth, Gear Planet Transmission by transmission mechanism
Tooth drives planetary drive tooth, so that planetary gear be driven to rotate, planetary gear squeezes elastic component when rotating, and elastic component generates torsion, from
And make planet carrier obtain torsion, this torsion make planet carrier around hinged shaft rotate, planet carrier rotate when planetary gear with rotation, thus
It is engaged with output wheel, motor positive and inverse makes to engage on the left of planetary gear with output wheel and right side is engaged with output wheel, completes to unlock
Reset motor output wheel and planetary gear be in discrete state afterwards, so mechanical unlocking when, only will drive output wheel and rotate, reach point
From purpose, structure is simple, stable, easy to use.
[Detailed description of the invention]
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the explosive view of the utility model；
Fig. 3 is the exploded view of the utility model.
[specific embodiment]
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:
As shown in Figure 1 to Figure 3, uniline star tooth separates retarder, including shell 1, and shell 1 is equipped with the motor of energy positive and negative rotation
2, the motor shaft of motor 2 is equipped with transmission mechanism 3, and when 2 positive and negative rotation of motor can drive 3 positive and negative rotation of transmission mechanism to be driven, shell 1
It is interior equipped with the Gear Planet Transmission tooth 4 driven by transmission mechanism 3, be coaxially provided with planetary drive tooth 5, planetary drive on Gear Planet Transmission tooth 4
Planet carrier 6 is hinged on tooth 5, planet carrier 6 is equipped with planetary gear 7, and planetary gear 7 is engaged with planetary drive tooth 5, planetary drive tooth 5
Shaft be 6 hinged shaft of planet carrier, 7 shaft of planetary gear is rotatably plugged on planet carrier 6.It is equipped between planetary gear 7 and planet carrier 6
It squeezes when can be rotated by planetary gear 7 and generates torsion and suppress the elastic component 8 that planet carrier 6 is rotated around hinged shaft, elastic component 8 can be bullet
Spring etc., elastic component 8 are in pressured state between planetary gear 7 and planet carrier 6, pivoting friction elastic component 8 when planetary gear 7 rotates,
The other end of elastic component 8 is set to generate torsion, since 8 other end of elastic component and planet carrier 6 squeeze, the torsion of 8 other end of elastic component
Effect enables planet carrier 6 to rotate around hinged shaft, is additionally provided with the output wheel 9 that can be engaged with planetary gear 7 in shell 1, output wheel 9 is equipped with
The insertion of square hole supplier's item, square item are also inserted into the corresponding hole of lock body, and square item opens lock body when rotating.It is equipped in shell 1 by going
The travel switch 10 of 6 touch-control of carrier, when 6 positive and negative rotation of planet carrier, can be with touch-controls to the elastic slice of travel switch 10.
Transmission mechanism 3 includes the worm screw 31 being located on 2 motor shaft of motor, the multi-stage speed-reducing gear engaged with worm screw 31.It is more
Grade reduction gearing includes the level-one canine tooth 32 engaged with worm screw 31, the small tooth 33 of level-one being coaxially disposed with level-one canine tooth 32 and one
The small tooth 35 of second level that the second order canine tooth 34 and second order canine tooth 34 that the small tooth 33 of grade engages are coaxially disposed, the small tooth 35 of second level are passed with planet
Movable tooth 4 engages.31 helical angle of worm screw is 45 °, and level-one canine tooth 32 is also 45 ° of helical teeth, and 45 ° ensure that it will not be self-locking, disconnected when suddenly
It when electric, can unlock manually in this way, motor will not lock.
When motor 2 starts, planetary gear 7 is driven rotation, and planet carrier 6 is by torsion around hinged shaft rotation, it is assumed that the left with
Output wheel 9 engages, and planetary gear 7 is engaged with output wheel 9, and the rotation of output wheel 9 rotates to the side's of drive item.When motor 2 is overturn, planet
Frame 6, which is rotated by torsion around hinged shaft, to be resetted, and when planet carrier 6 touches the elastic slice of travel switch 10, motor 2 stops, planetary gear 7
It is separated with output wheel 9.When motor 2 continues reversion, planetary gear 7 is engaged with output wheel 9 to the right.
Claims (6)
1. a kind of uniline star tooth separates retarder, including shell (1), the shell (1) is equipped with the motor of energy positive and negative rotation
(2), the motor shaft of the motor (2) is equipped with transmission mechanism (3), it is characterised in that: is equipped in the shell (1) by institute
The Gear Planet Transmission tooth (4) that the transmission mechanism (3) stated drives is coaxially provided with planetary drive tooth on the Gear Planet Transmission tooth (4)
(5), it is hinged with planet carrier (6) on the planetary drive tooth (5), the planet carrier (6) is equipped with planetary gear (7), described
Planetary gear (7) engaged with planetary drive tooth (5), between the planetary gear (7) and planet carrier (6) be equipped with can be by planetary gear
(7) it is squeezed when rotating and generates torsion and suppress the elastic component (8) that planet carrier (6) is rotated around hinged shaft, also set in the shell (1)
There is the output wheel (9) that can be engaged with planetary gear (7).
2. a kind of uniline star tooth according to claim 1 separates retarder, it is characterised in that: set in the shell (1)
Have by the travel switch (10) of described planet carrier (6) touch-control.
3. a kind of uniline star tooth according to claim 1 separates retarder, it is characterised in that: the transmission mechanism (3)
Including the worm screw (31) being located on motor (2) motor shaft, the multi-stage speed-reducing gear engaged with worm screw (31).
4. a kind of uniline star tooth according to claim 3 separates retarder, it is characterised in that: the multi-stage speed-reducing gear
Level-one canine tooth (32) including being engaged with worm screw (31), the small tooth of level-one (33) and level-one with level-one canine tooth (32) coaxial arrangement
Second order canine tooth (34), the small tooth of second level (35) with second order canine tooth (34) coaxial arrangement of small tooth (33) engagement, the second level are small
Tooth (35) is engaged with Gear Planet Transmission tooth (4).
5. a kind of uniline star tooth according to claim 3 separates retarder, it is characterised in that: described worm screw (31) spiral
Angle is 45 °.
6. a kind of uniline star tooth according to claim 1 separates retarder, it is characterised in that: the planetary drive tooth
(5) shaft is described planet carrier (6) hinged shaft, and the planetary gear (7) shaft is rotatably plugged on the planet carrier (6)
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820428025.5U CN208295043U (en) | 2018-03-28 | 2018-03-28 | A kind of uniline star tooth separation retarder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820428025.5U CN208295043U (en) | 2018-03-28 | 2018-03-28 | A kind of uniline star tooth separation retarder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208295043U true CN208295043U (en) | 2018-12-28 |
Family
ID=64694744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820428025.5U Expired - Fee Related CN208295043U (en) | 2018-03-28 | 2018-03-28 | A kind of uniline star tooth separation retarder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208295043U (en) |
-
2018
- 2018-03-28 CN CN201820428025.5U patent/CN208295043U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108930464A (en) | A kind of single motor self-priming tail-gate lock and working method | |
| CN208024112U (en) | A kind of double-planet tooth revolution separation retarder | |
| CN109602049B (en) | Nut processing is with turning over stir-fry device | |
| CN106710990A (en) | Small-sized circuit breaker reclosing mechanism | |
| CN208295043U (en) | A kind of uniline star tooth separation retarder | |
| CN105023814B (en) | There is the motor-operating mechanism of clutch in place and single-direction transmission | |
| CN206293393U (en) | Miniature circuit breaker coincidence brake mechanism | |
| CN209942416U (en) | Structure for bidirectional transmission of driving stage and bidirectional separation of driven stage and lockset thereof | |
| CN209384779U (en) | Pushing/drawing-back type door lock drive mechanism and intelligent door lock | |
| CN203554188U (en) | Gearbox used for intelligent bidet seat | |
| CN109113525A (en) | A kind of door switch unit | |
| CN205485748U (en) | Combination upset pivot structure | |
| CN203709926U (en) | Closestool and automatic lid turning device thereof | |
| CN210830137U (en) | 360-degree intermittent hinge applied to mobile terminal | |
| CN203281037U (en) | Golden cudgel toy | |
| CN209574536U (en) | A kind of automatic open/closing device and intelligent closestool | |
| CN202359935U (en) | Opening and closing device of automatic door | |
| CN210316874U (en) | Power output device of intelligent lock | |
| CN203097563U (en) | Electric outward swing door pump emergency control mechanism capable of being operated outside car | |
| CN215803841U (en) | Lock body motor reduction box device | |
| CN108952477A (en) | A kind of intelligence door switch unit | |
| CN213573547U (en) | Multifunctional windowing facility | |
| CN206205583U (en) | A kind of lock clutch drive mechanism | |
| CN108868407A (en) | A kind of multifunctional door and window automatic latch hook device | |
| CN109113524A (en) | A kind of door switch unit and its manufacturing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |