CN200971279Y - Middle dividing permanent frequency frequency conversion door machine - Google Patents
Middle dividing permanent frequency frequency conversion door machine Download PDFInfo
- Publication number
- CN200971279Y CN200971279Y CN 200620109022 CN200620109022U CN200971279Y CN 200971279 Y CN200971279 Y CN 200971279Y CN 200620109022 CN200620109022 CN 200620109022 CN 200620109022 U CN200620109022 U CN 200620109022U CN 200971279 Y CN200971279 Y CN 200971279Y
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- door
- wheel
- link plate
- head
- door machine
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Abstract
The utility model discloses a central opening compartment door machine, especially a central opening permanent magnet frequency conversion door machine. The door machine comprises a door head, a transmission motor, a door vane, a synchronous belt, a wire rope assembly, an active wheel, a servo wheel, left and right hanging plates, left and right door planks. The synchronous belt is connected between the active wheel and the servo wheel, the door vane, the left hanging plate and the left door plank are connected, and the transmission motor is installed on the door head. Structural feature of the utility model is that the transmission motor is a permanent magnet synchronous motor, the permanent magnet synchronous motor drives the active wheel directly, the door vane is connected with upper or lower part of the synchronous belt, the synchronous belt makes to-and-fro horizontal movement, the left and right hanging plates are connected with upper part and lower part of the wire rope assembly, and the left and right hanging plates are arranged on guide rail by the wheel. The utility model has characteristics of simple and compact structure, stable performance, energy conservation and environmental protection.
Description
Technical field
The utility model relates to a kind of middle elevator cab door machine that divides, especially a kind of middle permanent magnetism variable frequency door machine that divides.
Background technology
The electric motor drive system that existing elevator door-motor adopts, exist complex structure, noise that mechanical breakdown, shortcoming that comfortable stability is not enough greatly, easily take place, and along with the raising of people's living standard, more and more pay attention to problems such as environmental protection, energy-conservation, comfort level, this becomes a bottleneck of elevator door-motor development.It adopts linear electric motors as Chinese utility model patent 200520069385.3 disclosed " door opening machine for elevator that intelligent linear electric motor drives ", and door is hung the interlock pulley set and linked to each other with door machine left side door hanging plate by the interlock steel rope; Be contained in respectively the left and right door hanging plate of a machine about two door guide roller assemblies be positioned on the guide rail, guide rail is fixed on the door opener base plate, left and right two door hanging plates are contained on the guide rail respectively by left and right two guide wheel assemblies, along with the driven by motor guide rail moves back and forth, the door cutter drives door-plate, reaches the purpose of folding door-plate.Because what this door opener adopted is linear electric motors, and, drives the door hanging plate by guide rail again and move by the driven by motor guide rail, thus bigger noise can be produced in use, easy et out of order, comfort is relatively poor.
Summary of the invention
Technical problem to be solved in the utility model provides middle minute permanent magnetism variable frequency door machine of a kind of simple and compact for structure, stable performance, energy-conserving and environment-protective.
The technical scheme in the invention for solving the above technical problem is: this machine comprises a head, drive motor, the door cutter, be with synchronously, the steel rope assembly, driving wheel, flower wheel, left and right sides link plate, left and right sides door-plate, band is connected between driving wheel and the flower wheel synchronously, door cutter and left link plate, the left-hand door plate links to each other, drive motor is installed on the head, its constructional feature is that described drive motor is a permasyn morot, permasyn motor direct connects the driving driving wheel, the door cutter is connected in the epimere or the hypomere of synchronous band, band is done reciprocal horizontal motion synchronously, left and right sides link plate is connected to the epimere and the hypomere of steel rope assembly, and left and right sides link plate places on the guide rail by wheel.
The both sides of right link plate described in the utility model are separately installed with the probe that puts in place, and the place is equipped with photoelectric switch at the nearly right link plate of door head rest, on the door head frequency converter are installed also; Described flower wheel is provided with the tightening device that is used to adjust synchronous band tensioning degree; Described door cutter is connected in the epimere or the hypomere of synchronous band by synchronous band attaching parts; Described door cutter is a synchronous door knife; Described frequency converter can place a head top, also can install with the permasyn morot integral type.
The utility model compared with prior art, has following beneficial effect: 1, permasyn morot is applied in the middle of the structure design of elevator door-motor, need not speed reduction gearing, can select the motor shaft size for use according to the actual parameter of electrical motor, not only energy-conserving and environment-protective, performance is also more stable, has reduced mechanical breakdown, has reduced the installation maintenance expense; 2, adopt synchronous door knife, the door cutter is directly connected in is with synchronously, can select for use a cutter to be fixed in synchronous band epimere or hypomere according to different situations, permasyn morot is realized Room gate synchronized operation by being with direct drive door cutter pulling door-plate synchronously; 3, motor thickness is less than door machine thickness, and frequency converter has two kinds of mounting meanss, can separate dress with motor, also can install with the permasyn morot integral type, and this machine is applicable to the car of multiple width and height; 4, the switch door puts in place and adopts photoelectric switch to replace traditional electromagnetic switch, on the link plate that does not have door cutter one side two probes that put in place is installed, and the switch door back probe shake-up photoelectric switch that puts in place by Frequency Converter Control, reaches the effect identical with electromagnetic switch.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Referring to Fig. 1, present embodiment comprises 6, permasyn morot 1, door cutter 15, be with 3 synchronously, steel rope assembly 9, driving wheel 2, flower wheel 7, left and right sides link plate 11,18 and left and right sides door- plate 12,19, permanent magnet motor 1 is installed on 6 and direct drive driving wheel 2, be with 3 to be connected between driving wheel 2 and the flower wheel 7 synchronously, flower wheel 7 is provided with the tightening device 8 that is used to adjust synchronously with 3 tensioning degrees, under the drive of permasyn morot 1, driving wheel 2 is done crankmotion back and forth, make and be with 3 to do reciprocal horizontal motion synchronously, and the two sections sense of motion is opposite, and back and forth the angle of rotation can change with clean door opening width.Door cutter 15 is two synchronous door knifes, it is connected in synchronously hypomere with 3 by synchronous band attaching parts 5, also can be connected in synchronously epimere according to different situations with 3, door cutter 15 links to each other with left link plate 11, left-hand door plate 19, right link plate 18 links to each other with right door-plate 19, and left and right sides link plate 11,18 is connected to the epimere and the hypomere of steel rope assembly 9, and four wheels 16 is installed on the left and right sides link plate 11,18, wheel 16 places on the guide rail 10 again, and left and right sides link plate 11,18 can move along guide rail 10 by wheel 16.The both sides of right link plate 18 are separately installed with the probe 17 that puts in place, 6 close right link plate 18 place is equipped with photoelectric switch 13 at door, on the door 6 frequency converter 14 and tank chain 20 are installed also, frequency converter 14 places on 6, and tank chain 20 works the line effect of protecting when whole ladder is installed.The door cutter annex 4 that is complementary with door cutter 15 also is installed on the door 6, and a door cutter annex 4 pins elevator door in running process of elevator, prevent that it from being opened arbitrarily.
In addition, frequency converter 14 also can be installed with permasyn morot 1 integral type,
During use, permasyn morot 1 direct drive driving wheel 2, driving wheel is by being with 3 to drive flower wheel 7 synchronously, be with 3 to make reciprocal horizontal motion synchronously, drive a door cutter 15 with 3 hypomere synchronously, door cutter 15 drives left-hand door plates 12 by left link plate 11 and moves, place on the guide rail 10 by wheel 16 because of left link plate 11 and right link plate 18 again, under the effect of steel rope assembly 9, make left-hand door plate 12 and right door-plate 19 make rightabout reciprocal horizontal motion, reach the purpose that makes the free folding of elevator door.
Claims (6)
1, divide the permanent magnetism variable frequency door machine in a kind of, comprise a head (6), drive motor, door cutter (15), be with synchronously (3), steel rope assembly (9), driving wheel (2), flower wheel (7), left and right sides link plate (11) and (18), left and right sides door-plate (12) and (19), band (3) is connected between driving wheel (2) and the flower wheel (7) synchronously, door cutter (15) and left link plate (11), left-hand door plate (19) links to each other, drive motor is installed on the head (6), it is characterized in that: described drive motor is permasyn morot (1), permasyn morot (1) direct drive driving wheel (2), door cutter (15) is connected in the epimere or the hypomere of synchronous band (3), band (3) is done reciprocal horizontal motion synchronously, left and right sides link plate (11) and (18) are connected to the epimere and the hypomere of steel rope assembly (9), and left and right sides link plate (11) and (18) place on the guide rail (10) by wheel (16).
2, the middle permanent magnetism variable frequency door machine that divides according to claim 1, it is characterized in that: the both sides of described right link plate (18) are separately installed with the probe (17) that puts in place, locate to be equipped with photoelectric switch (13) at door head (6) near right link plate (18), on the door head (6) frequency converter (14) is installed also.
3, the middle permanent magnetism variable frequency door machine that divides according to claim 1, it is characterized in that: described flower wheel (7) is provided with the tightening device (8) that is used to adjust synchronous band (3) tensioning degree.
4, the middle permanent magnetism variable frequency door machine that divides according to claim 1, it is characterized in that: described door cutter (15) is connected in the epimere or the hypomere of synchronous band (3) by being with attaching parts (5) synchronously.
5, the middle permanent magnetism variable frequency door machine that divides according to claim 1 is characterized in that: be synchronous door knife at described door cutter (15).
6, the middle permanent magnetism variable frequency door machine that divides according to claim 2, it is characterized in that: described frequency converter (14) can place a head (6) top, also can install with permasyn morot (1) integral type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620109022 CN200971279Y (en) | 2006-10-30 | 2006-10-30 | Middle dividing permanent frequency frequency conversion door machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620109022 CN200971279Y (en) | 2006-10-30 | 2006-10-30 | Middle dividing permanent frequency frequency conversion door machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200971279Y true CN200971279Y (en) | 2007-11-07 |
Family
ID=38882536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620109022 Expired - Lifetime CN200971279Y (en) | 2006-10-30 | 2006-10-30 | Middle dividing permanent frequency frequency conversion door machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200971279Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102627220A (en) * | 2012-04-28 | 2012-08-08 | 埃克森塞弗(苏州)电梯部件科技有限公司 | Self-adaptive control door machine |
| CN104918874A (en) * | 2013-01-08 | 2015-09-16 | 奥的斯电梯公司 | Elevator door friction belt drive including one or more markers |
| CN106081822A (en) * | 2016-08-17 | 2016-11-09 | 苏州易升电梯部件有限公司 | A kind of door office door that adjusts is hampered the device of power |
-
2006
- 2006-10-30 CN CN 200620109022 patent/CN200971279Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102627220A (en) * | 2012-04-28 | 2012-08-08 | 埃克森塞弗(苏州)电梯部件科技有限公司 | Self-adaptive control door machine |
| CN104918874A (en) * | 2013-01-08 | 2015-09-16 | 奥的斯电梯公司 | Elevator door friction belt drive including one or more markers |
| CN106081822A (en) * | 2016-08-17 | 2016-11-09 | 苏州易升电梯部件有限公司 | A kind of door office door that adjusts is hampered the device of power |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071107 |
|
| EXPY | Termination of patent right or utility model |