CN206608085U - A kind of rolling screen door conical gear drive - Google Patents
A kind of rolling screen door conical gear drive Download PDFInfo
- Publication number
- CN206608085U CN206608085U CN201720364505.5U CN201720364505U CN206608085U CN 206608085 U CN206608085 U CN 206608085U CN 201720364505 U CN201720364505 U CN 201720364505U CN 206608085 U CN206608085 U CN 206608085U
- Authority
- CN
- China
- Prior art keywords
- conical gear
- passive
- active
- bevel pinion
- pinion shaft
- 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
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model is related to a kind of rolling screen door conical gear drive, including preceding active conical gear, preceding active bevel pinion shaft, preceding passive conical gear, preceding passive bevel pinion shaft, rear active conical gear, rear active bevel pinion shaft, rear passive conical gear, rear passive bevel pinion shaft and power transmission shaft；The preceding active conical gear and preceding passive conical gear intermeshing；The rear active conical gear and rear passive conical gear intermeshing；Passive bevel pinion shaft before one end connection of the power transmission shaft, active bevel pinion shaft after other end connection.The utility model can overcome the shortcomings of to come off in the easy accessary sprocket wheel of chain of traditional roller shutter door chain drive mechanism, can also avoid chain from being broken.
Description
Technical field
The utility model is related to rolling screen door technical field, more particularly to a kind of rolling screen door conical gear drive.
Background technology
Electric rolling door lifting is driven by door roller, and door roller typically drives spool turns, reel by chain-drive mechanism
The door curtain being wrapped on reel is driven to slide up and down to realize switch gate along door curtain guide rail.After use after a while,
Driving chain elongated can be fluffed, and sprocket wheel can also be produced because of abrasion axially to be rocked, and is prevented the gear teeth and chain from aligning, is often led
Cause chain；Secondly, after the use of long period, due to fatigue wear chain rupture can also occur for chain, once fall chain or
Chain rupture, door curtain can cause contingency because of deadweight tenesmus.
Utility model content
The utility model provides a kind of rolling screen door conical gear drive, can overcome traditional roller shutter door chain drive machine
The deficiency come off in the easy accessary sprocket wheel of chain of structure, can also avoid chain from being broken.
The utility model is achieved through the following technical solutions：
A kind of rolling screen door conical gear drive, including it is preceding active conical gear, preceding active bevel pinion shaft, preceding passive
Conical gear, preceding passive bevel pinion shaft, rear active conical gear, rear active bevel pinion shaft, rear passive conical gear, afterwards quilt
Dynamic bevel pinion shaft and power transmission shaft；The preceding active conical gear is fixedly connected with preceding active bevel pinion shaft, preceding passive circular cone
Gear is fixedly connected with preceding passive bevel pinion shaft, preceding active conical gear and preceding passive conical gear intermeshing；After described
Active conical gear is fixedly connected with rear active bevel pinion shaft, and rear passive conical gear and rear passive bevel pinion shaft are fixed and connected
Connect, rear active conical gear and rear passive conical gear intermeshing；Passive conical gear before one end connection of the power transmission shaft
Axle, active bevel pinion shaft after other end connection.
In use, the output shaft of preceding active bevel pinion shaft and door roller is connected, passive bevel pinion shaft and volume by after
The spool connection of cylinder, after door roller is rotated, active conical gear is rotated before driving, preceding active conical gear passive circular cone before driving
Pinion rotation simultaneously drives drive axis, and active conical gear is rotated after power transmission shaft drives, quilt after rear active conical gear drives
Dynamic conical gear is rotated, so as to drive spool turns, reel drives the door curtain being wrapped on reel to be slided up and down along door curtain guide rail
Carry out switch gate.
Further, passive bevel pinion shaft before the power transmission shaft is connected by shaft coupling.Power transmission shaft and preceding quilt can be facilitated
The connection of dynamic bevel pinion shaft.
Further, active bevel pinion shaft after the power transmission shaft is connected by shaft coupling.Power transmission shaft can be facilitated and rear main
The connection of dynamic bevel pinion shaft.
The beneficial effects of the utility model are：Traditional Chain conveyer is replaced using Bevel Gear Drive, tradition can be overcome
Roller shutter door chain drive mechanism the easy accessary sprocket wheel of chain on the deficiency that comes off, can also avoid chain from being broken.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite
Define.
As shown in figure 1, embodiment of the present utility model, a kind of rolling screen door conical gear drive, including preceding active circle
Bevel gear 1, preceding active bevel pinion shaft 2, preceding passive conical gear 3, preceding passive bevel pinion shaft 4, rear active conical gear 5,
Active bevel pinion shaft 6, rear passive conical gear 7, rear passive bevel pinion shaft 8 and power transmission shaft 9 afterwards；The preceding active circular cone tooth
Wheel 1 is fixedly connected with preceding active bevel pinion shaft 2, and preceding passive conical gear 3 is fixedly connected with preceding passive bevel pinion shaft 4, preceding
Active conical gear 1 and preceding passive conical gear 3 are intermeshed；The rear active conical gear 5 and rear active bevel pinion shaft 6
It is fixedly connected, rear passive conical gear 7 is fixedly connected with rear passive bevel pinion shaft 8, rear active conical gear 5 and rear passive circle
Bevel gear 7 is intermeshed；One end of the power transmission shaft 9 passive bevel pinion shaft 4 before being connected by shaft coupling 10, the other end passes through
Active bevel pinion shaft 6 after shaft coupling 10 is connected.
In use, the output shaft of preceding active bevel pinion shaft 2 and door roller is connected, the passive He of bevel pinion shaft 8 by after
The spool connection of reel, after door roller is rotated, active conical gear 1 is rotated before driving, and preceding active conical gear 1 is passive before driving
Conical gear 3 is rotated and drives power transmission shaft 9 to rotate, and active conical gear 5 is rotated after power transmission shaft 9 drives, rear active conical gear 5
Passive conical gear 7 is rotated after drive, so as to drive spool turns, and reel drives the door curtain that is wrapped on reel along door curtain guide rail
Slide up and down carry out switch gate.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of rolling screen door conical gear drive, it is characterised in that：Including preceding active conical gear, preceding active conical gear
Axle, preceding passive conical gear, preceding passive bevel pinion shaft, rear active conical gear, rear active bevel pinion shaft, rear passive circular cone
Gear, rear passive bevel pinion shaft and power transmission shaft；The preceding active conical gear is fixedly connected with preceding active bevel pinion shaft, preceding
Passive conical gear is fixedly connected with preceding passive bevel pinion shaft, and preceding active conical gear and preceding passive conical gear are mutually nibbled
Close；The rear active conical gear is fixedly connected with rear active bevel pinion shaft, rear passive conical gear and rear passive circular cone tooth
Wheel shaft is fixedly connected, rear active conical gear and rear passive conical gear intermeshing；Quilt before one end connection of the power transmission shaft
Dynamic bevel pinion shaft, active bevel pinion shaft after other end connection.
2. a kind of rolling screen door conical gear drive according to claim 1, it is characterised in that：The power transmission shaft passes through
Passive bevel pinion shaft before shaft coupling connection.
3. a kind of rolling screen door conical gear drive according to claim 1, it is characterised in that：The power transmission shaft passes through
Active bevel pinion shaft after shaft coupling connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720364505.5U CN206608085U (en) | 2017-04-10 | 2017-04-10 | A kind of rolling screen door conical gear drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720364505.5U CN206608085U (en) | 2017-04-10 | 2017-04-10 | A kind of rolling screen door conical gear drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206608085U true CN206608085U (en) | 2017-11-03 |
Family
ID=60166950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720364505.5U Expired - Fee Related CN206608085U (en) | 2017-04-10 | 2017-04-10 | A kind of rolling screen door conical gear drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206608085U (en) |
-
2017
- 2017-04-10 CN CN201720364505.5U patent/CN206608085U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171103 Termination date: 20180410 |