CN201605942U - Power-operated door - Google Patents
Power-operated door Download PDFInfo
- Publication number
- CN201605942U CN201605942U CN2009202952155U CN200920295215U CN201605942U CN 201605942 U CN201605942 U CN 201605942U CN 2009202952155 U CN2009202952155 U CN 2009202952155U CN 200920295215 U CN200920295215 U CN 200920295215U CN 201605942 U CN201605942 U CN 201605942U
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- Prior art keywords
- belt
- gear
- links
- suspension bracket
- door leaf
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Abstract
The utility model discloses a power-operated door comprising an electric motor (1), a guide rail (2), a door leaf (4), a lifting frame (3), and a rolling wheel (11) which is arranged on the lifting frame (3) and rolls along with the guide rail (2), wherein the upper end of the door leaf (4) is connected with the lifting frame (3); the power-operated door further comprises a speed-reducing mechanism and a belt transmission mechanism; the speed-reducing mechanism is connected with the electric motor (1) and arranged in the guide rail (2); the belt transmission mechanism is connected with the speed-reducing mechanism and arranged in the guide rail (2); and the lifting frame is connected with the belt transmission mechanism. The power-operated door has relatively lower cost, and is suitable not only for installing one door leaf, but also for installing two door leaves, thus being wider in rage of application.
Description
Technical field:
The utility model relates to the automatic door field, and is especially a kind of for indoor automatic door.
Background technology:
Along with the fast development of China's economy, the utilization rate of automatic door increases greatly, even is applied in our daily life, as just widely used for indoor automatic door now.Have a kind ofly for indoor automatic door at present, its drive unit and door leaf are synchronization-moving, promptly at drive unit when guide rail moves, drive door leaf by link and move together, thus the action that execution is opened the door or closed the door.Because drive unit must move, if adopt electric wire that the motor of drive unit is linked to each other with power supply, electric wire is intertwined, very trouble.So generally being set on guide rail, an electric supply installation that has bus to power to the motor of drive unit, and this electric supply installation requirement on machining accuracy height that has bus, corresponding cost also increases greatly.The more important thing is, because drive unit and door leaf are synchronization-moving, a drive unit generally can only drive the motion of Yishanmen fan, the occasion that two fan door leafs are installed if desired, adopt the automatic door of above structure to implement very trouble, cause its scope of application to be dwindled greatly.
Novel content:
The technical problems to be solved in the utility model is: the automatic door that a kind of cost is low, the scope of application is wide is provided.
For solving the problems of the technologies described above, the utility model adopts a kind of like this automatic door: it comprises motor, guide rail, door leaf, suspension bracket and is arranged on the roller that suspension bracket upper edge guide rail rolls that the upper end of described door leaf links to each other with suspension bracket; It also comprises reducing gear and belt gear, and described reducing gear links to each other with motor, and described reducing gear is installed in the guide rail, and described belt gear links to each other with reducing gear, and described belt gear is installed in the guide rail; Described suspension bracket links to each other with belt gear.
After adopting above structure, the utility model compared with prior art, have the following advantages: because belt gear has been installed on guide rail, drive unit (being motor and reducing gear) just can be fixedly mounted on the guide rail, needn't move along guide rail, and the suspension bracket that links to each other with door leaf links to each other with belt gear again, along with drive unit is started working, just can drive the belt gear motion, suspension bracket also can drive door leaf and move, realize the opening and closing movement of door leaf, adopt common belt gear cost lower on the one hand, on the other hand suspension bracket is connected on the diverse location of belt gear, just can realizes adorning Yishanmen fan or two fan door leafs, increased the scope of application of automatic door.
As preferably, described door leaf is a fan; Described suspension bracket is two, all is arranged on the guide rail, and one links to each other with the left upper end of door leaf, and another links to each other with the upper right side of door leaf; Described belt fastener is one, and an end is installed on the suspension bracket that links to each other with the upper right side of door leaf, and the other end is installed in the hypomere part of belt.Be applicable to the occasion that the Yishanmen fan is installed, its installation and removal are all very convenient.
Same described door leaf is two fans as preferred, comprises left-hand door fan and right door leaf; Described suspension bracket is four, all is arranged on the guide rail, and wherein two one the first from left do not part on the right side and link to each other with upper right side with the left upper end of left-hand door fan, and two other the first from left parts cloth on the right side and links to each other with upper right side with the left upper end of right door leaf; Described belt fastener is two, and an end of one of them belt fastener is installed on the suspension bracket that links to each other with the upper right side of left-hand door fan, and the other end is installed in the epimere part of belt; One end of another belt fastener of described belt fastener is installed on the suspension bracket that links to each other with the left upper end of right door leaf, and the other end is installed in the hypomere part of belt.Be applicable to the occasion that two fan door leafs are installed, its installation and removal are all very convenient.
Description of drawings:
Structural representation when Fig. 1 is the utility model automatic door band Yishanmen fan.
Fig. 2 is the enlarged diagram at A place among Fig. 1.
Fig. 3 removes mounting box schematic diagram afterwards among Fig. 2.
Structural representation when Fig. 4 is the utility model automatic door band two fan door leafs.
Fig. 5 is the structural representation of the suspension bracket of the utility model automatic door.
As shown in the figure: 1, motor, 2, guide rail, 3, suspension bracket, 4, door leaf, 4.1, the left-hand door fan, 4.2, right door leaf, 5, worm gear, 6, worm screw, 7, mounting box, 8, regulating wheel, 9, the right leather belt wheel, 10, belt, 11, roller, 12, belt fastener, 13, the stop bit body.
The specific embodiment:
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Extremely shown in Figure 5 as Fig. 1, automatic door of the present utility model, it comprises motor 1, being the guide rail 2 of grooved, door leaf 4, suspension bracket 3 and being arranged on can be along the roller 11 of guide rail 2 rollings on the suspension bracket 3.The upper end of described door leaf 4 links to each other with suspension bracket 3, and promptly door leaf 4 is installed on the suspension bracket 3.
It also comprises reducing gear, and described reducing gear adopts worm-and-wheel gear, comprises mounting box 7, and intermeshing worm gear 5 and worm screw 6.Wherein worm screw 6 is fixedlyed connected with the output shaft of motor 1, and promptly worm screw 6 is an integral body with the output shaft of motor 1 admittedly, thereby makes motor 1 and reducing gear (being worm-and-wheel gear) realize linking to each other; The output of motor 1, worm screw 6 and worm gear 5 all are sleeved in the mounting box 7, and mounting box 7 is installed in the right-hand member of guide rail 2, thereby reducing gear (being worm-and-wheel gear) is installed in the right-hand member of the guide rail 2 that is grooved.
It also comprises belt gear, and described belt gear comprises the regulating wheel 8 that is positioned at the belt gear left end, right leather belt wheel 9 and the belt 10 that is positioned at the belt gear right-hand member.The right leather belt that cooperates with belt 10 wheel 9 is fixedlyed connected with worm gear 5, and promptly right leather belt wheel 9 is an integral body with the output shaft of worm gear 5 admittedly, thereby belt gear and reducing gear realization are linked to each other; The regulating wheel 8 that cooperates with belt 10 is installed in the left end of the guide rail 2 that is grooved, is in the guide rail 2 of grooved thereby belt gear is installed in.
It also comprises belt fastener 12, and an end of belt fastener 12 is installed on the belt 10, and the other end is installed on the suspension bracket 3.
Structural representation during shown in Figure 1 is automatic door band Yishanmen fan of the present utility model, described door leaf 4 is a fan; Described suspension bracket 3 is two, all is arranged on the following trough rim of guide rail 2, and the left upper end with door leaf 4 links to each other, and another upper right side with door leaf 4 links to each other; Described belt fastener 12 is one, and an end is installed on the suspension bracket that links to each other with the upper right side of door leaf 4, and the other end is installed in the hypomere part of belt 10, thereby realizes that suspension bracket 3 links to each other with belt gear.Also be provided with the stop bit body 13 that the upper left suspension bracket that is positioned at door leaf 4 is played position-limiting action on the following trough rim of described guide rail 2.
Structural representation when Fig. 4 is the utility model automatic door band two fan door leafs, described door leaf 4 is two fans, comprises left-hand door fan 4.1 and right door leaf 4.2; Described suspension bracket 3 is four, all is arranged on the following trough rim of guide rail 2, and wherein two one the first from left do not part on the right side and link to each other with upper right side with the left upper end of left-hand door fan 4.1, and two other the first from left parts on the right side and do not link to each other with upper right side with the left upper end of right door leaf 4.2; Described belt fastener 12 is two, and an end of one of them belt fastener is installed on the suspension bracket that links to each other with the upper right side of left-hand door fan 4.1, and the other end is installed in the epimere part of belt 10; One end of another belt fastener of described belt fastener 12 is installed on the suspension bracket that links to each other with right door leaf 4.2 left upper ends, and the other end is installed in the hypomere part of belt 10, thereby realizes that suspension bracket 3 links to each other with belt gear.Also be provided with the stop bit body 13 that the upper left suspension bracket that is positioned at left-hand door fan 4.1 is played position-limiting action on the following trough rim of described guide rail 2.
During work, motor 1 entry into service, driving the worm screw 6 of fixedlying connected with its output shaft rotates, and worm screw 6 drives and the worm gear 5 of its engagement rotates, worm gear 5 drives right leather belt wheel 9 rotations of fixedlying connected with its output shaft simultaneously, this moment, right leather belt was taken turns belt 10 motions of 9 drives and its engagement, and belt 10 drives and the regulating wheel 8 of its engagement forwards to, thereby the realization belt gear moves.
When automatic door band Yishanmen is fanned, as shown in Figure 1, because being positioned at door leaf 4 top-right suspension brackets links to each other with belt 10 by belt fastener 12, and belt fastener 12 is installed in the hypomere part of belt 10, along with the motion of belt 10, two suspension brackets 3 that are equipped with roller 11 must be with belt 10 motion, thereby makes also setting in motion of the door leaf 4 that is installed on the suspension bracket 3, by motor 1 output shaft forward and antiport, finally realize the opening and closing movement of door leaf 4.
As shown in Figure 5, in second kind of embodiment, because the suspension bracket that links to each other with the upper right side of left-hand door fan 4.1 links to each other with belt 10 by belt fastener 12 and belt fastener 12 is installed in the epimere part of belt 10, the suspension bracket that links to each other with the upper right side of right door leaf 4.2 links to each other with belt 10 by belt fastener 12 and belt fastener 12 is installed in the hypomere part of belt 10, motion along with belt 10, four suspension brackets 3 that are equipped with roller 11 must be with belt 10 motions, thereby the left-hand door fan 4.1 and the right door leaf 4.2 that are installed on the suspension bracket 3 are moved in the opposite direction, finally realize the opening and closing movement of door leaf 4.
Below only just the preferred plan of the utility model embodiment is described, but can not be interpreted as it is restriction claim.The utility model not only is confined to above embodiment, and its concrete structure allows multiple variation, as long as the variation in these claims is all within protection domain of the present utility model.
Claims (8)
1. automatic door, it comprises motor (1), guide rail (2), door leaf (4), suspension bracket (3) and is arranged on the roller (11) that suspension bracket (3) upper edge guide rail (2) rolls that the upper end of described door leaf (4) links to each other with suspension bracket (3); It is characterized in that: it also comprises reducing gear and belt gear, described reducing gear links to each other with motor (1), described reducing gear is installed in the guide rail (2), and described belt gear links to each other with reducing gear, and described belt gear is installed in the guide rail (2); Described suspension bracket (3) links to each other with belt gear.
2. automatic door according to claim 1, it is characterized in that: described reducing gear is a worm-and-wheel gear, comprise mounting box (7), and intermeshing worm gear (5) and worm screw (6), described worm screw (6) is fixedlyed connected with the output shaft of motor (1), the output shaft of described motor (1), worm screw (6) and worm gear (5) all are sleeved in the mounting box (7), and described mounting box (7) is installed in the guide rail (2).
3. automatic door according to claim 2 is characterized in that: describedly fixedly connectedly be meant that the output shaft of worm screw (6) and motor (1) is an integral body admittedly.
4. automatic door according to claim 2, it is characterized in that: described belt gear comprises the regulating wheel (8) that is positioned at the belt gear left end, right leather belt wheel (9) and the belt (10) that is positioned at the belt gear right-hand member, the right leather belt wheel (9) that cooperates with belt (10) is fixedlyed connected with worm gear (5), and the regulating wheel (8) that cooperates with belt (10) is installed in the guide rail (2).
5. automatic door according to claim 4 is characterized in that: describedly fixedly connectedly be meant that the right leather belt wheel (9) and the output shaft of worm gear (5) are an integral body admittedly.
6. automatic door according to claim 4 is characterized in that: it also comprises belt fastener (12); One end of described belt fastener (12) is installed on the belt (10), and the other end is installed on the suspension bracket (3).
7. automatic door according to claim 4 is characterized in that: described door leaf (4) is a fan; Described suspension bracket (3) is two, all is arranged on the guide rail (2), and the left upper end with door leaf (4) links to each other, and another upper right side with door leaf (4) links to each other; Described belt fastener (12) is one, and an end is installed on the suspension bracket that links to each other with the upper right side of door leaf (4), and the other end is installed in the hypomere part of belt (10).
8. automatic door according to claim 4 is characterized in that: described door leaf (4) is two fans, comprises left-hand door fan (4.1) and right door leaf (4.2); Described suspension bracket (3) is four, all is located on the guide rail (2), and wherein two one the first from left do not part on the right side and link to each other with upper right side with the left upper end of left-hand door fan (4.1), and two other the first from left parts cloth on the right side and links to each other with upper right side with the left upper end of right door leaf (4.2); Described belt fastener (12) is two, and an end of one of them belt fastener is installed on the suspension bracket that links to each other with the upper right side of left-hand door fan (4.1), and the other end is installed in the epimere part of belt (10); One end of another belt fastener of described belt fastener (12) is installed on the suspension bracket that links to each other with the left upper end of right door leaf (4.2), and the other end is installed in the hypomere part of belt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202952155U CN201605942U (en) | 2009-12-24 | 2009-12-24 | Power-operated door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202952155U CN201605942U (en) | 2009-12-24 | 2009-12-24 | Power-operated door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201605942U true CN201605942U (en) | 2010-10-13 |
Family
ID=42950648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202952155U Expired - Fee Related CN201605942U (en) | 2009-12-24 | 2009-12-24 | Power-operated door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201605942U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541638A (en) * | 2013-11-11 | 2014-01-29 | 山东大华医特环保工程有限公司 | Extensible type protective door |
| CN105756455A (en) * | 2016-05-17 | 2016-07-13 | 厦门市佰社家居用品有限公司 | Push-pull device of building movable door |
| CN107143244A (en) * | 2017-07-18 | 2017-09-08 | 青岛澳思德智能门控系统有限公司 | Intelligent electric slides accessory system |
| CN108316814A (en) * | 2018-01-03 | 2018-07-24 | 徐亚杰 | A kind of bilateral translation door |
-
2009
- 2009-12-24 CN CN2009202952155U patent/CN201605942U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541638A (en) * | 2013-11-11 | 2014-01-29 | 山东大华医特环保工程有限公司 | Extensible type protective door |
| CN105756455A (en) * | 2016-05-17 | 2016-07-13 | 厦门市佰社家居用品有限公司 | Push-pull device of building movable door |
| CN107143244A (en) * | 2017-07-18 | 2017-09-08 | 青岛澳思德智能门控系统有限公司 | Intelligent electric slides accessory system |
| CN108316814A (en) * | 2018-01-03 | 2018-07-24 | 徐亚杰 | A kind of bilateral translation door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20141224 |
|
| EXPY | Termination of patent right or utility model |