CN103850568B - Electric translation door drive based on line inductance electromotor - Google Patents
Electric translation door drive based on line inductance electromotor Download PDFInfo
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- CN103850568B CN103850568B CN201410104447.3A CN201410104447A CN103850568B CN 103850568 B CN103850568 B CN 103850568B CN 201410104447 A CN201410104447 A CN 201410104447A CN 103850568 B CN103850568 B CN 103850568B
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- door
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- electric mover
- aluminum alloy
- alloy casing
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Abstract
The invention discloses a kind of electric translation door drive based on line inductance electromotor, including line inductance electromotor and door hanging plate, described line inductance electromotor includes suitable motor stator and electric mover, and described motor stator fixedly mounts, and described electric mover and door hanging Board position are fixed. Electric translation door drive based on line inductance electromotor provided by the invention, decreases the drive mechanism in the electric translation door drive adopting electric rotating machine, therefore decreases noise, improves stability and service life, and simple in construction.
Description
Technical field
The present invention relates to a kind of electric translation door drive, particularly relate to a kind of electric translation door drive based on line inductance electromotor.
Background technology
At present; known electric translation door drive is made up of electric rotating machine, gear, toothed chain and door hanging plate; by gear and toothed chain, the rotary motion of electric rotating machine is converted to the translational motion of door hanging plate; owing to the rotating speed of major part electric rotating machine is higher, generally also need to a reduction box to reduce the rotating speed of gear. This scheme, mechanism is complex on the one hand, and fault rate is high, and the noise in gear drive and abrasion are also big on the other hand.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provides a kind of electric translation door drive based on line inductance electromotor, to overcome existing device of electric sliding door to need the drive mechanism such as gear, toothed chain, the deficiency that fault rate height, noise and abrasion are big, improves reliability.
Technical scheme: for achieving the above object, the technical solution used in the present invention is:
Electric translation door drive based on line inductance electromotor, including line inductance electromotor and door hanging plate, described line inductance electromotor includes suitable motor stator and electric mover, and described motor stator fixedly mounts, and described electric mover and door hanging Board position are fixed.
This case changes the consistent design that existing use electric rotating machine drives, and have employed line inductance electromotor and be driven, and decreases deceleration device, simplifies structure, reduces fault rate; Simultaneously because the performance advantage of line inductance electromotor itself, therefore, it is possible to improve driving stability and the reliability of device of electric sliding door. When line inductance electromotor is energized, electric mover just relative motor stator rectilinear movement under the driving of electromagnetic force, thus driving the translation door on door hanging plate to move.
A kind of concrete structure based on foregoing invention thought is: also include aluminum alloy casing, scroll wheel and the axis of rolling, the cross section of described aluminum alloy casing is the rectangle of base central indentation, and the direction of motion of electric mover is consistent with the bearing of trend of the bottom notch of aluminum alloy casing; Described motor stator is fixedly mounted on inside aluminum alloy casing, and described aluminum alloy casing inside top and electric mover top are coordinated by tongue and groove, and the bottom notch of aluminum alloy casing is stretched out in the bottom of electric mover;The described axis of rolling is arranged on electric mover, and scroll wheel is arranged on the axis of rolling, and scroll wheel is in pairs at the both sides of electric mover and is respectively placed on the bottom surface of bottom notch both sides of aluminum alloy casing; Described door hanging plate be arranged in pairs and with electric mover bottom fixing.
Preferably, equipped with four position sensors inside described aluminum alloy casing, be designated as respectively open the door at the uniform velocity sensor, enabling deceleration sensor, close the door at the uniform velocity sensor and deceleration sensor of closing the door; Electric mover is all carried out position detection by described four position sensors. By four position sensors, the open and close door motor process of device of electric sliding door is monitored, to ensure the steady of motor process as much as possible, improves the service life of device of electric sliding door.
Preferably, with aluminum alloy casing one end for starting point, open the door at the uniform velocity sensor, enabling deceleration sensor, close the door at the uniform velocity sensor and deceleration sensor of closing the door installation site respectively 2/3,6/7,1/3 and 1/7 aluminum alloy casing length, to ensure that position sensor detection range is effective, certainly accordingly should appropriate design accekeration.
Beneficial effect: the electric translation door drive based on line inductance electromotor provided by the invention, decrease the drive mechanism in the electric translation door drive adopting electric rotating machine, therefore decrease noise, improve stability and service life, and simple in construction.
Accompanying drawing explanation
Fig. 1 is the side-looking structural representation of the present invention;
Fig. 2 is door closure state, and the A-A of Fig. 1 is to sectional structure schematic diagram;
Fig. 3 is door opening, and the A-A of Fig. 1 is to sectional structure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
It is illustrated in figure 1 a kind of electric translation door drive based on line inductance electromotor, including line inductance electromotor, aluminum alloy casing 1, scroll wheel 4, the axis of rolling 5 and door hanging plate 6, described line inductance electromotor includes suitable motor stator 2 and electric mover 3, described motor stator 2 fixedly mounts, and described electric mover 3 is fixed by bolt position with door hanging plate 6; The rectangle that cross section is base central indentation of described aluminum alloy casing 1, and the direction of motion of electric mover 3 is consistent with the bearing of trend of the bottom notch of aluminum alloy casing 1; It is internal that described motor stator 2 is fixedly mounted on aluminum alloy casing 1, and described aluminum alloy casing 1 inside top and electric mover 3 top are coordinated by tongue and groove, and the bottom notch of aluminum alloy casing 1 is stretched out in the bottom of electric mover 3; The described axis of rolling 5 is arranged on electric mover 3, and scroll wheel 4 is arranged on the axis of rolling 5, and scroll wheel 4 is in pairs at the both sides of electric mover 3 and is respectively placed on the bottom surface of bottom notch both sides of aluminum alloy casing 1; Described door hanging plate 6 be arranged in pairs and with electric mover 3 bottom fixing.
Described aluminum alloy casing 1 is internal equipped with four position sensors, be designated as respectively open the door at the uniform velocity sensor 71, enabling deceleration sensor 72, close the door at the uniform velocity sensor 73 and deceleration sensor 74 of closing the door; Electric mover 3 is all carried out position detection by described four position sensors; With aluminum alloy casing 1 one end for starting point, the at the uniform velocity sensor 71 of opening the door, enabling deceleration sensor 72, close the door at the uniform velocity sensor 73 and deceleration sensor 74 of closing the door installation site respectively 2/3,6/7,1/3 and 1/7 aluminum alloy casing 1 length. In door opening process, originally electric mover 3 does accelerated motion, when electric mover 3 right-hand member shelters from the uniform velocity sensor 71 of opening the door, by reducing electric moter voltage, makes electric mover 3 move with uniform velocity;When electric mover 3 right-hand member shelters from enabling deceleration sensor 72, making electric moter voltage anti-phase, making electric mover 3 do retarded motion until stopping. In door closing procedure, originally electric mover 3 does accelerated motion, when electric mover 3 left end shelters from the uniform velocity sensor 73 of closing the door, by reducing electric moter voltage, electric mover 3 is made to move with uniform velocity, when electric mover 3 left end shelters from deceleration sensor 73 of closing the door, making electric moter voltage anti-phase, making electric mover 3 do retarded motion until stopping.
The tongue and groove at described aluminum alloy casing 1 inside top and electric mover 3 top coordinates as described in Figure 1, along its length, aluminum alloy casing 1 inside top is outputed two elongated slots, electric mover 3 arranges out two projections by fluting, said two projection is respectively placed in two elongated slots, forms sliding groove structure.
The above is only the preferred embodiment of the present invention; it is noted that, for those skilled in the art; under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (2)
1. based on the electric translation door drive of line inductance electromotor, including line inductance electromotor and door hanging plate (6), described line inductance electromotor includes suitable motor stator (2) and electric mover (3), described motor stator (2) fixedly mounts, and described electric mover (3) and door hanging plate (6) position are fixed; It is characterized in that: also include aluminum alloy casing (1), scroll wheel (4) and the axis of rolling (5), the rectangle that cross section is base central indentation of described aluminum alloy casing (1), and the direction of motion of electric mover (3) is consistent with the bearing of trend of the bottom notch of aluminum alloy casing (1); It is internal that described motor stator (2) is fixedly mounted on aluminum alloy casing (1), described aluminum alloy casing (1) inside top and electric mover (3) top are coordinated by tongue and groove, and the bottom notch of aluminum alloy casing (1) is stretched out in the bottom of electric mover (3); The described axis of rolling (5) is arranged on electric mover (3), scroll wheel (4) is arranged on the axis of rolling (5), and scroll wheel (4) is in pairs at the both sides of electric mover (3) and is respectively placed on the bottom surface of bottom notch both sides of aluminum alloy casing (1); Described door hanging plate (6) is arranged in pairs and fixing with electric mover (3) bottom; Described aluminum alloy casing (1) is internal equipped with four position sensors, be designated as respectively open the door at the uniform velocity sensor (71), enabling deceleration sensor (72), close the door at the uniform velocity sensor (73) and deceleration sensor of closing the door (74); Electric mover (3) is all carried out position detection by described four position sensors; With aluminum alloy casing (1) one end for starting point, the at the uniform velocity sensor (71) of opening the door, enabling deceleration sensor (72), close the door at the uniform velocity sensor (73) and deceleration sensor of closing the door (74) installation site respectively 2/3,6/7,1/3 and 1/7 aluminum alloy casing (1) length;
In door opening process, electric mover (3) originally does accelerated motion, when electric mover (3) right-hand member shelters from the uniform velocity sensor (71) of opening the door, by reducing electric moter voltage, makes electric mover (3) move with uniform velocity; When electric mover (3) right-hand member shelters from enabling deceleration sensor (72), making electric moter voltage anti-phase, making electric mover (3) do retarded motion until stopping;
In door closing procedure, electric mover (3) originally does accelerated motion, when electric mover (3) left end shelters from the uniform velocity sensor (73) of closing the door, by reducing electric moter voltage, electric mover (3) is made to move with uniform velocity, when electric mover (3) left end shelters from deceleration sensor of closing the door (73), making electric moter voltage anti-phase, making electric mover (3) do retarded motion until stopping.
2. the electric translation door drive based on line inductance electromotor according to claim 1, it is characterized in that: described aluminum alloy casing (1) inside top and electric mover (3) top are coordinated by tongue and groove, along its length, aluminum alloy casing (1) inside top is outputed two elongated slots, electric mover (3) arranges out two projections by slotting, said two projection is respectively placed in two elongated slots, forms sliding groove structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104447.3A CN103850568B (en) | 2014-03-20 | 2014-03-20 | Electric translation door drive based on line inductance electromotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104447.3A CN103850568B (en) | 2014-03-20 | 2014-03-20 | Electric translation door drive based on line inductance electromotor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103850568A CN103850568A (en) | 2014-06-11 |
| CN103850568B true CN103850568B (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410104447.3A Expired - Fee Related CN103850568B (en) | 2014-03-20 | 2014-03-20 | Electric translation door drive based on line inductance electromotor |
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| Country | Link |
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| CN (1) | CN103850568B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165853A (en) * | 2019-06-21 | 2019-08-23 | 苏州赛得尔智能科技有限公司 | A kind of lift-on/lift-off type is without track linear motor |
| CN112282565A (en) * | 2020-09-21 | 2021-01-29 | 厦门金牌厨柜股份有限公司 | Intelligent door and window and control method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9202053A (en) * | 1992-11-26 | 1994-06-16 | Stator B V | Stator element for a linear electric drive, door provided with such a stator element. |
| CN2151222Y (en) * | 1993-02-19 | 1993-12-29 | 朱雄海 | Computer controller for linear motor to move translationally |
| CN2646329Y (en) * | 2003-07-25 | 2004-10-06 | 哈尔滨泰富实业有限公司 | Cylinder pattern linear motor driven translatory door |
| CN2844362Y (en) * | 2005-12-15 | 2006-12-06 | 湖南天安门业科技有限公司 | The automatic induction door of straight line motor drive type |
| CN102936986B (en) * | 2012-07-17 | 2015-05-20 | 中国科学院宁波材料技术与工程研究所 | Magnetic levitation type portal crane device |
| CN102877735A (en) * | 2012-10-11 | 2013-01-16 | 青岛同日电机有限公司 | Linear motor drive device of shifting door |
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2014
- 2014-03-20 CN CN201410104447.3A patent/CN103850568B/en not_active Expired - Fee Related
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| CN103850568A (en) | 2014-06-11 |
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