CN207234603U - A kind of new Australia's formula motor - Google Patents
A kind of new Australia's formula motor Download PDFInfo
- Publication number
- CN207234603U CN207234603U CN201721194040.XU CN201721194040U CN207234603U CN 207234603 U CN207234603 U CN 207234603U CN 201721194040 U CN201721194040 U CN 201721194040U CN 207234603 U CN207234603 U CN 207234603U
- Authority
- CN
- China
- Prior art keywords
- absolute value
- rear shell
- value encoder
- gear
- pedestal
- 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.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 25
- 230000000694 effects Effects 0.000 description 5
- 230000004323 axial length Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of new Australia's formula motor, including relatively turnable front housing and rear shell, and the front housing and the rear shell form cavity, the front housing is equipped with ring gear, motor is further included, the motor output shaft is equipped with gear, and the gear engages setting with the ring gear；Absolute value encoder, the absolute value encoder are arranged in the rear shell, and the rotation axis of the absolute value encoder is equipped with driven gear, and the driven gear engages setting with the ring gear.
Description
Technical field
It the utility model is related to motor device field, more particularly to a kind of new Australia's formula motor.
Background technology
Australia's formula shutter door is widely used in retail shop, shop, market, school, villa, factory, station, bank and workshop,
It has the advantages that light and handy, noise is small.The current universal disadvantage of Australia's formula rolling door motor for spacing mechanical stability and
Security is poor.Since Australia's formula motor uses mechanical position limitation mechanism more, after can not meeting that the unexpected factors such as power-off cause a machine stalling
Processing safety.In addition, mechanical position limitation mechanism can not draw the relevant position of shutter door in the process of running, corresponding function
Also it is extremely limited, the needs of consumer can not be adapted to.
Utility model content
The purpose of this utility model is to provide for one kind and is easily installed debugging, stability and safe new Australia's formula
Motor.
In order to reach the purpose, the utility model adopts the following technical solution：Including relatively turnable front housing and rear shell,
The front housing and the rear shell form cavity, and the front housing is equipped with ring gear, further includes
Motor, the motor output shaft are equipped with gear, and the gear engages setting with the ring gear；
Absolute value encoder, the absolute value encoder are arranged in the rear shell, the rotation of the absolute value encoder
Axis is equipped with driven gear, and the driven gear engages setting with the ring gear.
Thus, the driven gear of absolute value encoder rotates under ring gear effect and measures the position of shutter door.
As a preferred embodiment, being provided with pedestal in the rear shell, the absolute value encoder is arranged on the pedestal.
Thus, reduce rear shell activity and influence of the deformation to absolute value encoder, ensure its measurement accuracy.
As a preferred embodiment, the pedestal, between the rear shell and the absolute value encoder, the absolute value is compiled
The rotation axis of code device is set through the pedestal.
Thus, pedestal weakens the movement such as vibration of rear shell between rear shell and absolute value encoder, rotary shaft end
Gear stress and is delivered in rotation axis in rotary course, and pedestal coordinates with rotation axis offsets its Moment, avoids rotating
Encoder Problem of Failure caused by the inclination of axis.
As a preferred embodiment, the pedestal includes the limit protrusion positioned at side in the cavity, the absolute encoder
The rotation axis of device passes through the limit protrusion.
Thus, rotation axis is through the region in rear shell and cavity, and required axial length is larger, and limit protrusion limits at this time
The displacement of the limit shaft of pedestal one end processed, ensures its stability.
As a preferred embodiment, pass through screw connection between the absolute value encoder and the pedestal.
As a preferred embodiment, the motor is arranged in the rear shell, gripping block, the folder are additionally provided with the rear shell
Tight block includes the base being fixed in the rear shell and the U-shaped dead ring being socketed on the base.
Thus, be equipped with locating shaft through front housing and rear shell center, dead ring opposite base is adjustable and using nut into
Row is fixed, and locating shaft passes through U-shaped dead ring, avoids positioning axle offset from causing offset and deformation effect absolute value between front housing and rear shell
Cooperation between encoder and ring gear.
As a preferred embodiment, the absolute value encoder is symmetrical arranged with the gear on the rear shell.
Thus, the interference coordinated between motor movement and gear and ring gear to absolute value encoder is reduced.
To sum up, the utility model has the following advantages：The stability of encoder is good with security, can greatly reduce
Debug time, reduces electricity consumption and cost of labor.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure sectional view of the utility model.
Label in figure is as follows：
1. front housing, 11. ring gears, 2. rear shells, 21. pedestals, 211. limit protrusions, 3. motors, 31. gears, 4. absolute values
Encoder, 41. driven gears, 5. gripping blocks, 51. bases, 52.U shape dead rings.
Embodiment
The utility model is described in further detail for middle embodiment below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, which includes relatively turnable front housing 1 and rear shell 2, and front housing 1 and rear shell 2 form chamber
Body, front housing 1 are equipped with ring gear 11, further include motor 3, and 3 output shaft of motor is equipped with gear 31, and gear 31 is nibbled with ring gear 11
Close and set, 3 drive gear 31 of motor rotates, and then drives front housing 1 to rotate by ring gear 11；Absolute value encoder 4, absolute value
Encoder 4 is arranged in rear shell 2, and the rotation axis of absolute value encoder 4 is equipped with driven gear 41, driven gear 41 and ring gear
11 engagements are set.3 drive gear 31 of motor rotates and drives ring gear 11 to rotate, and the driven gear 41 of absolute value encoder 4 exists
Ring gear 11 rotates under acting on and measures the position of shutter door.During debugging, shutter door run once, reduce workload with
Power consumption, the shutter door position that absolute value encoder 4 exports to controller so that controller can have more corresponding work(
Energy.
Pedestal 21 is provided with rear shell 2, absolute value encoder 4 is arranged on pedestal 21, to reduce the activity of rear shell 2 and deformation
Influence to absolute value encoder 4, ensures its measurement accuracy.As shown in Figure 1, pedestal 21 is located at rear shell 2 and absolute value encoder 4
Between, the rotation axis of absolute value encoder 4 is set through pedestal 21.Pedestal 21 can between rear shell 2 and absolute value encoder 4
The vibration etc. for weakening rear shell 2 is moved and must influenced, in addition, the gear 31 of rotary shaft end stress and is delivered to rotation in rotary course
In shaft, pedestal 21 coordinates with rotation axis offsets its Moment, avoids encoder Problem of Failure caused by the inclination of rotation axis.
Pedestal 21 includes the limit protrusion 211 of side within the cavity, and the rotation axis of absolute value encoder 4 passes through limit protrusion 211.This
When, rotation axis passes through rear shell 2 and the region cavity, its axial length is larger, and limit protrusion 211 limits the limit of 21 one end of pedestal
The displacement of position axis.Absolute value encoder 4 and pedestal are passed through by screw connection, screw between absolute value encoder 4 and pedestal 21
21 and it is fixed in rear shell 2.
Motor 3 is arranged in rear shell 2, and gripping block 5 is additionally provided with rear shell 2, and gripping block 5 includes being fixed in rear shell 2
Base 51 and the U-shaped dead ring 52 being socketed on base 51.Locating shaft is equipped with through front housing 1 and 2 center of rear shell, is fastened
Ring opposite base 21 is adjustable and is fixed using nut, and locating shaft passes through U-shaped dead ring 52, before avoiding positioning axle offset from causing
Offset and the cooperation between deformation effect absolute value encoder 4 and ring gear 11 between shell 1 and rear shell 2.
As shown in Fig. 2, absolute value encoder 4 is symmetrical arranged with gear 31 on rear shell 2, can reduce motor 3 move with
And interference of the cooperation to absolute value encoder 4 between gear 31 and ring gear 11.
Described above is only the explanation to the utility model so that those of ordinary skill in the art's can completely implements this
Scheme, but be not the limitation to the utility model, those skilled in the art can be as needed after this specification is read
The modification of no creative contribution is made to the present embodiment, these are all without creative modification.But as long as in this practicality
All protected in new right be subject to Patent Law.
Claims (7)
- A kind of 1. new Australia's formula motor, it is characterised in that：Including relatively turnable front housing（1）And rear shell（2）, the front housing （1）With the rear shell（2）Form cavity, the front housing（1）It is equipped with ring gear（11）, further includeMotor（3）, the motor（3）Output shaft is equipped with gear（31）, the gear（31）With the ring gear（11）Engagement Set；Absolute value encoder（4）, the absolute value encoder（4）It is arranged on the rear shell（2）On, the absolute value encoder （4）Rotation axis be equipped with driven gear（41）, the driven gear（41）With the ring gear（11）Engagement is set.
- A kind of 2. new Australia's formula motor according to claim 1, it is characterised in that：The rear shell（2）On be provided with pedestal （21）, the absolute value encoder（4）It is arranged on the pedestal（21）On.
- A kind of 3. new Australia's formula motor according to claim 2, it is characterised in that：The pedestal（21）Positioned at the rear shell （2）With the absolute value encoder（4）Between, the absolute value encoder（4）Rotation axis pass through the pedestal（21）Set.
- A kind of 4. new Australia's formula motor according to claim 3, it is characterised in that：The pedestal（21）Including positioned at described The limit protrusion of side in cavity（211）, the absolute value encoder（4）The rotation axis pass through the limit protrusion （211）.
- A kind of 5. new Australia's formula motor according to claim 2, it is characterised in that：The absolute value encoder（4）With institute State pedestal（21）Between pass through screw connection.
- A kind of 6. new Australia's formula motor according to claim 1, it is characterised in that：The motor（3）Set in the rear Shell（2）On, the rear shell（2）On be additionally provided with gripping block（5）, the gripping block（5）Including being fixed on the rear shell（2）On Base（51）And it is socketed in the base（51）On U-shaped dead ring（52）.
- A kind of 7. new Australia's formula motor according to claim 1, it is characterised in that：The absolute value encoder（4）With institute State gear（31）On the rear shell（2）It is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194040.XU CN207234603U (en) | 2017-09-18 | 2017-09-18 | A kind of new Australia's formula motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194040.XU CN207234603U (en) | 2017-09-18 | 2017-09-18 | A kind of new Australia's formula motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207234603U true CN207234603U (en) | 2018-04-13 |
Family
ID=61862576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721194040.XU Active CN207234603U (en) | 2017-09-18 | 2017-09-18 | A kind of new Australia's formula motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207234603U (en) |
-
2017
- 2017-09-18 CN CN201721194040.XU patent/CN207234603U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CHANGTAI JUZHI ELECTRONIC CO.,LTD. Assignor: FUJIAN ANLIN INTELLIGENT SCIENCE AND TECHNOLOGY Co.,Ltd. Contract record no.: X2023980054364 Denomination of utility model: A New Type of Australian Motor Granted publication date: 20180413 License type: Common License Record date: 20240228 |
|
| EE01 | Entry into force of recordation of patent licensing contract |