CN106812407B - One kind is based on roller chain magnetic drive electric door closer-holder - Google Patents
One kind is based on roller chain magnetic drive electric door closer-holder Download PDFInfo
- Publication number
- CN106812407B CN106812407B CN201710141728.XA CN201710141728A CN106812407B CN 106812407 B CN106812407 B CN 106812407B CN 201710141728 A CN201710141728 A CN 201710141728A CN 106812407 B CN106812407 B CN 106812407B
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- China
- Prior art keywords
- roller chain
- wheel
- driving
- holder
- magnetic drive
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- 201000011180 Dental Pulp Calcification Diseases 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The present invention relates to one kind to be based on roller chain magnetic drive electric door closer-holder, including casing and driving wheel, the cross section of described casing, the ring-type is surrounded by two straight lines of two semi arches of two semi arches and connection, some driving coils have uniformly been mounted side by side on the inside of described casing, the disposed inboard of driving coil has the roller chain to match with casing cross sectional shape, the permanent magnet being close to driving coil is mounted on the outside of each roller chain denticle of described roller chain, the inner opposite end of described roller chain is meshed with driving wheel, described driving wheel is connected by gear part with ratio wheel, described ratio wheel is connected by gear part with the reduction driven wheel of its side.The present invention is produced than relatively low space rate using electromagnetic principle, is driven door leaf to rotate by easy reducing gear, be enormously simplify the driving structure of door leaf, reduce speed reducing ratio, reduces the loss of energy.
Description
Technical field
The present invention relates to electrically operated gate field, and roller chain magnetic drive electric door closer-holder is based on more particularly to one kind.
Background technology
With the development of science and technology, intelligent residence is increasingly popularized, many places are assembled with electrically operated gate, have in electrically operated gate
Electric sliding door and electric open-door, wherein electric open-door using door leaf rotating shaft upper end install a motor come drive door leaf turn
Dynamic, because the rotating speed of motor is typically bigger, and the open and close speed of door leaf can not be too fast, so motor just generally requires to match somebody with somebody
Gear reduction is closed to reduce speed, it is necessary to which very big speed reducing ratio, excessive speed reducing ratio can produce bigger resistance and rub
Power is wiped, causes the loss of energy, and during door leaf rotates, if subjected to the anti-power pushed away, it is likely that can cause to slow down
The damage of structure, the service life of electrically operated gate is influenceed, and present gear reduction cost is high, and maintenance is inconvenient.
The content of the invention
The technical problems to be solved by the invention are to provide one kind and are based on roller chain magnetic drive electric door closer-holder, utilize electricity
Magnetic principle produces than relatively low space rate, drives door leaf to rotate by easy reducing gear, enormously simplify door leaf
Driving structure, reduce speed reducing ratio, reduce the loss of energy.
The technical solution adopted for the present invention to solve the technical problems is：One kind is provided to close based on roller chain magnetic drive electric
Door gear, including casing and driving wheel, the cross section of described casing, the ring-type is by two semi arches and connection two and half
Two straight lines of circular arc surround, and have uniformly been mounted side by side some driving coils on the inside of described casing, driving coil it is interior
Side is disposed with the roller chain to match with casing cross sectional shape, is mounted on the outside of each roller chain denticle of described roller chain
The permanent magnet being close to driving coil, the inner opposite end of described roller chain are meshed with driving wheel, and described driving wheel passes through
Gear part is connected with ratio wheel, and described ratio wheel is connected by gear part with the reduction driven wheel of its side.
Preferably, the installation direction of the permanent magnet on roller chain denticle adjacent on described roller chain is opposite.
Further, the inner side other end of described roller chain is provided with meshed driven guide wheel.
Further, described driving wheel is connected by driving belt or driving-chain with ratio wheel.
Further, described ratio wheel is connected by driving belt or driving-chain with reduction driven wheel.
Further, described ratio wheel is connected by reduction gearing with driving wheel.
Further, it is connected between the roller chain denticle of described roller chain by connecting plate, the both ends of the connecting plate lead to
Connecting pin is crossed to be rotatedly connected with adjacent rollers chain denticle.
Further, the both ends of described connecting pin are embedded into the roller key way arranged on chassis sidewall and along rollers
Key way slides.
Beneficial effect：The present invention relates to one kind to be based on roller chain magnetic drive electric door closer-holder, using annular structure simultaneously
Girth has been elongated, has been produced using electromagnetic principle than relatively low space rate, has driven door leaf to turn by easy reducing gear
It is dynamic, the driving structure of door leaf is enormously simplify, speed reducing ratio 10-20 can be reduced to from original motor-driven 300, reduced
The loss of energy, and door leaf generates the structure that will not also damage inside device of reversion even if the anti-power pushed away is received, and uses
Long lifespan.
Brief description of the drawings
Fig. 1 is the half-sectional structure chart of main view of the present invention；
Fig. 2 is the half-sectional structure chart of side view of the present invention；
Fig. 3 is the use state overlooking structure figure of the present invention.
Diagram：1st, casing；2nd, driving coil；3rd, driving wheel；4th, reduction driven wheel；5th, ratio wheel；6th, permanent magnet；7th, it is driven
Directive wheel；8th, connecting pin；9th, roller chain；10th, connecting plate.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content of the invention lectured has been read, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
As Figure 1-3, embodiments of the present invention be related to it is a kind of be based on roller chain magnetic drive electric door closer-holder, including
Casing 1 and driving wheel 3, the cross section of described casing 1, the ring-type is by the two of two semi arches of two semi arches and connection
Bar straight line surrounds, and some driving coils 2, the disposed inboard of driving coil 2 have uniformly been mounted side by side on the inside of described casing 1
Have the roller chain 9 to match with the cross sectional shape of casing 1, be mounted on the outside of each roller chain denticle of described roller chain 9 with
The permanent magnet 6 that driving coil 2 is close to, the inner opposite end of described roller chain 9 are meshed with driving wheel 3, and described driving wheel 3 is logical
Cross gear part with ratio wheel 5 to be connected, described ratio wheel 5 passes through gear part and the phase of reduction driven wheel 4 of its side
Even.
Common motor is all to use alternating current, the driving coil 2 described in this patent typically with three side by side be one group,
Every group of three driving coils 2 each lead into the electric current of three phases of three-phase alternating current.
As the use principle of the present invention, when in use, driving coil 2 is powered, and the permanent magnet 6 on roller chain 9
Magnetic field can be produced, the driving coil 2 of energization can produce power when cutting magnetic field, and driving roller chain 9 is clockwise or the inverse time
Pin moves, and the linear velocity that roller chain 9 moves is in 1-2 meter per seconds, so as to drive driving wheel 3 to rotate, the angular speed of the rotation of driving wheel 3
For 1.6-3.5 revolutions per seconds, reduction driven wheel 4 is driven to rotate after the deceleration for rotating through ratio wheel 5 of driving wheel 3, reduction driven wheel
4 speed is 5-10 revs/min, and reduction driven wheel 4 is with regard to that can drive door leaf to rotate.
The shape of roller chain 9 uses the shape of similar endless track in this patent, so can guarantee that the concentration in magnetic field, also can
Ensure that roller chain 9 can be moved by enough power when straight line.
When arrangement, the installation direction phase of the permanent magnet 6 on described roller chain 9 on adjacent roller chain denticle
Instead, interacted with ensureing that magnetic field energy caused by electromagnetic field caused by coil and permanent magnet is correct so as to produce significant electricity
Magnetic thrust.
The inner side other end of described roller chain 9 is provided with meshed driven guide wheel 7, and driven guide wheel 7 can
With installation, movement of other guide frame in orienting roll subchain 9 can also be used, but the structure of driven guide wheel 7 and driving wheel 3
It is similar, it is smooth to be advantageous to stablizing for mechanism operation.
Described driving wheel 3 is connected by driving belt or driving-chain with ratio wheel 5, driving belt or driving-chain tool
There is good transmission stability.
Similarly, described ratio wheel 5 is connected by driving belt or driving-chain with reduction driven wheel 4.
Alternatively, described ratio wheel 5 is connected by reduction gearing with driving wheel 3, the structure of reduction gearing
Simply, it is easy for installation.
It is connected between the roller chain denticle of described roller chain 9 by connecting plate 10, the both ends of the connecting plate 10 pass through company
Pin 8 is rotatedly connected with adjacent rollers chain denticle, and the Comparison of Gardening Activities of connecting pin 8 is flexible.
The both ends of described connecting pin 8 are embedded into the roller key way arranged in the side wall of casing 1 and slided along roller key way
It is dynamic, ensure the stability that roller chain 9 moves, ensure the distance between permanent magnet 6 and driving coil 2 always.
The present invention is using annular structure and has elongated girth, is produced using electromagnetic principle than relatively low space rate,
Drive door leaf to rotate by easy reducing gear, enormously simplify the driving structure of door leaf, can be by speed reducing ratio from original
Motor-driven 300 are reduced to 10-20, reduce the loss of energy, even and if door leaf receive the anti-power pushed away and generate instead
Turn the structure that will not also damage inside device, service life length.
Claims (8)
1. one kind is based on roller chain magnetic drive electric door closer-holder, including casing (1) and driving wheel (3), it is characterised in that described
Casing (1) cross section, the ring-type by two semi arches and connection two semi arches two straight lines surround, it is described
Some driving coils (2) are uniformly mounted side by side on the inside of casing (1), the disposed inboard of driving coil (2) has and casing (1)
The roller chain (9) that cross sectional shape matches, is mounted on the outside of each roller chain denticle of described roller chain (9) and drives line
The permanent magnet (6) that circle (2) is close to, the inner opposite end of described roller chain (9) are meshed with driving wheel (3), described driving wheel
(3) it is connected by gear part with ratio wheel (5), the deceleration that described ratio wheel (5) passes through gear part and its side
Driven pulley (4) is connected.
2. according to claim 1 be based on roller chain magnetic drive electric door closer-holder, it is characterised in that：Described roller chain
(9) installation direction of the permanent magnet (6) on adjacent roller chain denticle is opposite.
3. according to claim 1 be based on roller chain magnetic drive electric door closer-holder, it is characterised in that：Described roller chain
(9) the inner side other end is provided with meshed driven guide wheel (7).
4. according to claim 1 be based on roller chain magnetic drive electric door closer-holder, it is characterised in that：Described driving wheel
(3) it is connected by driving belt or driving-chain with ratio wheel (5).
5. according to claim 1 or 4 based on roller chain magnetic drive electric door closer-holder, it is characterised in that：Described subtracts
Speed wheel (5) is connected by driving belt or driving-chain with reduction driven wheel (4).
6. according to claim 1 or 4 based on roller chain magnetic drive electric door closer-holder, it is characterised in that：Described subtracts
Speed wheel (5) is connected by reduction gearing with driving wheel (3).
7. according to claim 1 be based on roller chain magnetic drive electric door closer-holder, it is characterised in that：Described roller chain
(9) it is connected between roller chain denticle by connecting plate (10), the both ends of the connecting plate (10) pass through connecting pin (8) and adjacent rolling
Subchain denticle is rotatedly connected.
8. according to claim 7 be based on roller chain magnetic drive electric door closer-holder, it is characterised in that：Described connecting pin
(8) both ends are embedded into the roller key way arranged in casing (1) side wall and slided along roller key way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710141728.XA CN106812407B (en) | 2017-03-10 | 2017-03-10 | One kind is based on roller chain magnetic drive electric door closer-holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710141728.XA CN106812407B (en) | 2017-03-10 | 2017-03-10 | One kind is based on roller chain magnetic drive electric door closer-holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106812407A CN106812407A (en) | 2017-06-09 |
| CN106812407B true CN106812407B (en) | 2018-02-27 |
Family
ID=59114516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710141728.XA Active CN106812407B (en) | 2017-03-10 | 2017-03-10 | One kind is based on roller chain magnetic drive electric door closer-holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106812407B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2446329Y (en) * | 2000-08-28 | 2001-09-05 | 钱辉 | Chain, chain wheel driving gear |
| DE102004021957A1 (en) * | 2004-05-04 | 2005-08-25 | Daimlerchrysler Ag | Chain drive for vehicle, comprising magnetic sprocket wheels moving chain with magnetic forces |
| JP2006016865A (en) * | 2004-07-02 | 2006-01-19 | Toyota Auto Body Co Ltd | Automatic door opening-closing device |
| US7449807B2 (en) * | 2006-02-09 | 2008-11-11 | N.P. Johnson Family Limited Partnership | Magnetic transmission |
| CN203251248U (en) * | 2013-01-29 | 2013-10-23 | 杜嘉杰 | Novel magnetic driving machine |
| CN104791455A (en) * | 2014-01-21 | 2015-07-22 | 常州法尔林精机有限公司 | Large turntable magnetic driving device |
| US9580143B2 (en) * | 2014-04-11 | 2017-02-28 | Praxis Works LLC | Magnetic bicycle chain retention mechanism |
-
2017
- 2017-03-10 CN CN201710141728.XA patent/CN106812407B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106812407A (en) | 2017-06-09 |
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