CN205513984U - Retractable curtain machinery clutch - Google Patents
Retractable curtain machinery clutch Download PDFInfo
- Publication number
- CN205513984U CN205513984U CN201620153347.4U CN201620153347U CN205513984U CN 205513984 U CN205513984 U CN 205513984U CN 201620153347 U CN201620153347 U CN 201620153347U CN 205513984 U CN205513984 U CN 205513984U
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- casing
- clutch
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Abstract
The utility model relates to a retractable curtain technical field, specifically speaking relate to a retractable curtain machinery clutch. A retractable curtain machinery clutch, includes the front end housing of aluminium system casing and casing front end opening joint and the rear end cap of casing rear end opening joint, the planetary clutching mechanism, the planet gear type that are equipped with in proper order with electric connection from preceding terminal surface to rear end face in the casing take turns reduction gears, motor and control mechanism, planetary clutching mechanism and front end housing roof pressure, control mechanism and rear end cap roof pressure, the casing overcoat is equipped with the shock pad, and the casing inner wall is equipped with four annular lugs, the ring channel has all been opened to planetary clutching mechanism, planet gear type wheel reduction gears, motor and control mechanism's outer wall, the ring channel looks block of reduction gears, motor and control mechanism's outer wall is taken turns respectively to four annular lugs with planetary clutching mechanism, planet gear type. The utility model provides a make an uproar clutch of vibration reduction, the hand power that can have a power failure of simple structure, degradable.
Description
Technical field
This utility model relates to folding curtain technical field, relates in particular to a kind of curtain opening and closing machine tool arrangement of clutch.
Background technology
Currently, the development that Smart Home is like a raging fire, the control technology of handheld terminal is the most increasingly mature in Smart Home industry.Electrically driven curtain, as a most important ring, makes constant progress the most therewith.Good human settlement needs the control function of hommization, is affected by human lives's custom of 1,100, and pulling curtain is still the living habit that the current people are familiar with.Staff pulls curtain when, curtain needs have no resistance inside track, in order to people can smooth and easy pull.Conventional motor and rotating mechanism thereof are all with certain resistance, it is impossible to realize freely pulling curtain without resistance.
Planetary speed reducer has another name called servo planetary reducer or planet-gear speed reducer, gains the name because of its drive mechanism.Planetary reducer primary drive structure is: planetary gear, sun gear, external toothing.The single-stage speed reducing ratio minimum 3 of planetary speed reducer, is 10 to the maximum, and common speed reducing ratio is 3,4,5,7,10.Reductor progression generally have single-stage, twin-stage, three grades, but have a part big retarding ratio can reach level Four.
Chinese patent CN104791399 discloses techniques below content: a kind of planetary gear speed-reduction formula one-way clutch, including planet axis, it is equipped with one-way clutch mechanism assembly on the planet axis left end diameter of axle, planet axis right-hand member is provided with planetary gear reducing mechanism, and planet axis rotates under planetary gear reducing mechanism drives；In planet axis, it is disposed with compression spring, locating cover, back-up ring and elastic spring corresponding to the left side of one-way clutch mechanism assembly, described elastic spring is spacing fixing by the annular protrusion of planet axis end, compression spring one end holds out against on locating cover, and the other end holds out against on one-way clutch mechanism assembly；Described one-way clutch mechanism assembly includes fixed cover, packing ring, drive gear, flat spring, case, roller, sleeve, hollow cylinder, packing ring, axle bush, described neck bush is located in planet axis, hollow cylinder is supported on described axle bush, the involute spline that sleeve inner ring is formed is meshed with the involute spline formed in planet axis, case is fixedly connected on sleeve, pinion rotation is driven to be arranged at hollow cylinder diameter of axle surface, and the involute spline that the involute spline driving inner ring gear to be formed is formed with hollow cylinder diameter of axle surface is meshed, gear front end is driven to be fixed on hollow cylinder by fixed cover is spacing, described driving gear rear end is sequentially provided with flat spring, packing ring, packing ring rear end is spacing fixing by the step formed on hollow cylinder.
The epicyclic reducer of above-mentioned technology and planetary clutch apply in general to, in the large-scale plants such as Digit Control Machine Tool, starter motor, welding equipment, there is no the related device being applicable to Smart Home industry.
Summary of the invention
Technical problem to be solved in the utility model be to provide a kind of simple in construction, can noise reduction shock dropping, can have a power failure the curtain opening and closing machine tool arrangement of clutch pulled.To this end, this utility model is by the following technical solutions:
A kind of curtain opening and closing machine tool arrangement of clutch, described arrangement of clutch includes aluminum casing and the drive end bearing bracket of casing front opening clamping and the rear end cap of casing rear end opening clamping, it is sequentially provided with planetary clutch, planetary gear reducer structure, motor and the controlling organization to be electrically connected with from front end face to rear end face in described casing, described planetary clutch and front end caping pressure, described controlling organization and rear end caping pressure；It is arranged with cushion outside described casing, casing inner wall is provided with four annular lugs, the outer wall of described planetary clutch, planetary gear reducer structure, motor and controlling organization all has cannelure, and described four annular lugs cannelure with the outer wall of planetary clutch, planetary gear reducer structure, motor and controlling organization respectively fastens.
Realize being connected with the engaging of cannelure by annular lug between planetary clutch, planetary gear reducer structure, motor and controlling organization with casing, it is not necessary to the Hard link such as bolt, screw thread, effectively simplify the structure of arrangement of clutch.After external power source connected by arrangement of clutch, send control signal to motor, epicyclic reduction gear of planetary type device and planetary arrangement of clutch by controlling organization, under the cooperation linkage effect of this three, running speed, the pattern of arrangement of clutch is controlled.
Using on the basis of technique scheme, this utility model also can use technical scheme further below:
The number of described cushion is three.
Described first cushion is sheathed on the access section of drive end bearing bracket and casing front opening, and described second cushion is sheathed on the center of casing outer wall, and described 3rd cushion is sheathed on casing outer wall at rear end cap.
The housing of described casing is hollow structure, and in this, vacancy is filled with deadener.
Described deadener is butyl rubber, and butyl rubber possesses high damping, can change waveform and weaken it, has the function of the most excellent abatement noise.
Described motor is d.c. motor or alternating current motor.
Use the technical solution of the utility model, according to planetary gear type transmission principle, design planetary clutch and the mode of planetary gear reducer structure cooperating, when motor power-off, staff can freely pull curtain and resistance the least, meets the traditional life needs of people.Meanwhile, the setting of cushion can reach complete machine and runs the purpose that vibrations reduce；The vibrations of motor and noise can be enclosed in casing internal by the setting of deadener, reduce the purpose of noise.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of this utility model a kind of curtain opening and closing machine tool arrangement of clutch.
Fig. 2 is the drive end bearing bracket front view of this utility model a kind of curtain opening and closing machine tool arrangement of clutch.
Fig. 3 is the sectional view of this utility model a kind of curtain opening and closing machine tool arrangement of clutch.
Wherein, casing 1, drive end bearing bracket 2, rear end cap 3, buckle 4, planetary clutch 5, planetary gear reducer structure 6, motor 7, controlling organization 8, the first cushion 9, the second cushion 10, the 3rd cushion 11.
Detailed description of the invention
In conjunction with accompanying drawing, a kind of curtain opening and closing machine tool arrangement of clutch providing this utility model is described further.
Embodiment one, a kind of curtain opening and closing machine tool arrangement of clutch that this utility model relates to, including the casing 1 of aluminum and the drive end bearing bracket 2 of casing 1 front opening clamping and the rear end cap 3 of casing 1 open rearward end clamping.Being provided with buckle 4, drive end bearing bracket 2 and rear end cap 3 at the both ends open of casing 1 and offer socket, buckle 4 makes drive end bearing bracket 2 and rear end cap 3 engage with casing 1 respectively through socket.The housing of casing 1 is hollow structure, and in this, vacancy is filled with deadener.
In casing 1 inside, being sequentially provided with planetary clutch 5, planetary gear reducer structure 6, motor 7 and controlling organization 8 from front end face to rear end face, aforementioned four is inter-agency connected to be electrically connected with mode.Wherein, planetary clutch 5 and drive end bearing bracket 2 top pressure, controlling organization 8 and rear end cap 3 top pressure.The inwall of casing 1 is provided with four annular lugs, the outer wall of planetary clutch 5, planetary gear reducer structure 6, motor 7 and controlling organization 8 all has cannelure, four annular lugs cannelure with the outer wall of planetary clutch 5, planetary gear reducer structure 6, motor 7 and controlling organization 8 respectively fastens spacing, it is not necessary to use the fixtures such as bolt.
Outer cover in casing 1 is provided with three cushions, the respectively first cushion 9, the second cushion 10, the 3rd cushion 11.First cushion 9 is sheathed on the access section of drive end bearing bracket 2 and casing 1 front opening, and the second cushion 10 is sheathed on the center of casing 1 outer wall, and the 3rd cushion 11 is sheathed on casing 1 outer wall at rear end cap 3.
Embodiment two, in order to make noise reduction more preferably, deadener is butyl rubber.Other are identical with embodiment one.
Embodiment three, powers environment to be applicable to multiple household, and motor 7 is d.c. motor or alternating current motor.Other are identical with embodiment one.
Although this utility model is by being shown and described with reference to preferred embodiment, but, those skilled in the art are it is to be appreciated that in the range of claims, can the various change made in form and details.
Claims (6)
1. a curtain opening and closing machine tool arrangement of clutch, it is characterized in that described arrangement of clutch includes aluminum casing and the drive end bearing bracket of casing front opening clamping and the rear end cap of casing rear end opening clamping, it is sequentially provided with planetary clutch, planetary gear reducer structure, motor and the controlling organization to be electrically connected with from front end face to rear end face in described casing, described planetary clutch and front end caping pressure, described controlling organization and rear end caping pressure；It is arranged with cushion outside described casing, casing inner wall is provided with four annular lugs, the outer wall of described planetary clutch, planetary gear reducer structure, motor and controlling organization all has cannelure, and described four annular lugs cannelure with the outer wall of planetary clutch, planetary gear reducer structure, motor and controlling organization respectively fastens.
A kind of curtain opening and closing machine tool arrangement of clutch the most according to claim 1, it is characterised in that the number of described cushion is three.
A kind of curtain opening and closing machine tool arrangement of clutch the most according to claim 2, it is characterized in that described first cushion is sheathed on the access section of drive end bearing bracket and casing front opening, described second cushion is sheathed on the center of casing outer wall, and described 3rd cushion is sheathed on casing outer wall at rear end cap.
A kind of curtain opening and closing machine tool arrangement of clutch the most according to claim 1, it is characterised in that the housing of described casing is hollow structure, and in this, vacancy is filled with deadener.
A kind of curtain opening and closing machine tool arrangement of clutch the most according to claim 4, it is characterised in that described deadener is butyl rubber.
A kind of curtain opening and closing machine tool arrangement of clutch the most according to claim 1, it is characterised in that described motor is d.c. motor or alternating current motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153347.4U CN205513984U (en) | 2016-02-29 | 2016-02-29 | Retractable curtain machinery clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153347.4U CN205513984U (en) | 2016-02-29 | 2016-02-29 | Retractable curtain machinery clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205513984U true CN205513984U (en) | 2016-08-31 |
Family
ID=56780192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620153347.4U Expired - Fee Related CN205513984U (en) | 2016-02-29 | 2016-02-29 | Retractable curtain machinery clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205513984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944393A (en) * | 2020-03-09 | 2022-01-18 | 广州市好的门窗有限公司 | Driving device for electric lifting door and window |
-
2016
- 2016-02-29 CN CN201620153347.4U patent/CN205513984U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944393A (en) * | 2020-03-09 | 2022-01-18 | 广州市好的门窗有限公司 | Driving device for electric lifting door and window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Retractable curtain machinery clutch Effective date of registration: 20161223 Granted publication date: 20160831 Pledgee: Hangzhou hi tech Company limited by guarantee Pledgor: HANGZHOU WISTAR MECHANICAL AND ELECTRIC TECHNOLOGY CO., LTD. Registration number: 2016330000105 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| 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: 20160831 Termination date: 20180229 |