CN204490285U - A kind of door machine setting height(from bottom) control apparatus of elevator car top - Google Patents
A kind of door machine setting height(from bottom) control apparatus of elevator car top Download PDFInfo
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- CN204490285U CN204490285U CN201520019538.7U CN201520019538U CN204490285U CN 204490285 U CN204490285 U CN 204490285U CN 201520019538 U CN201520019538 U CN 201520019538U CN 204490285 U CN204490285 U CN 204490285U
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- bed plate
- upper connecting
- door machine
- setting height
- rotatably connected
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Abstract
The utility model discloses a kind of door machine setting height(from bottom) control apparatus of elevator car top, comprise the chute (1) installing door machine, support the stay bearing plate (2) of described chute (1), be fixed on the bed plate (3) on sedan-chair top, also comprise the distressed structure (4) connecting bed plate (3) and stay bearing plate (2), described distressed structure (4) comprises the upper connecting rod (41) and lower link (42) that rotate and connect, the upper end of upper connecting rod (41) is rotatably connected on stay bearing plate (2), its lower end is rotatably connected on a slide block (43), slide block (43) is slidably connected in a guide rail (5), the lower end of described lower link (42) is rotatably connected on described bed plate (3), and its upper end is rotatably connected on described upper connecting rod (41).The door machine setting height(from bottom) control apparatus of elevator car top of the present utility model, smart structural design, is convenient to processing, and when can install machine at the scene, the setting height(from bottom) of adjustment doors machine, makes on-the-spot different floor thick-ness can both meet the needs of a machine, very convenient.
Description
Technical field
The utility model relates to a kind of door machine setting height(from bottom) control apparatus of elevator car top.
Background technology
Door machine is mounted in lift car the device realizing gate switch, and usual door machine is all be arranged on sedan-chair top by a chute, and during switch gate, two door straps are along chute relative motion closure or openness.But because in existing elevator, the setting height(from bottom) of door machine is all changeless, when installing at the scene, the floor thick-ness installing car door sill also must be set as changeless according to door machine setting height(from bottom), if thickness also changes when floor is changed, can not meet the needs of a machine.Therefore, a kind of device that can adjust door machine setting height(from bottom) in elevator erecting stage of exploitation is needed badly.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of door machine setting height(from bottom) control apparatus of door machine setting height(from bottom) of adjustable elevator sedan-chair top, to adapt to the demand on spot replace different-thickness floor.
For achieving the above object, the utility model provides a kind of door machine setting height(from bottom) control apparatus of elevator car top, comprise the chute installing door machine, support the stay bearing plate of described chute, be fixed on the bed plate on sedan-chair top, it is characterized in that: also comprise the distressed structure connecting described bed plate and described stay bearing plate, described distressed structure comprises the upper connecting rod and lower link that rotate and connect, the upper end of described upper connecting rod is rotatably connected on described stay bearing plate, its lower end is rotatably connected on a slide block, described skid is connected in a guide rail, described guide rail is fixed on described bed plate, the lower end of described lower link is rotatably connected on described bed plate, and its upper end is rotatably connected on described upper connecting rod.
Preferably, described upper connecting rod in described distressed structure, described lower link and described slide block all have two, the same axis of rotation of upper end edge of two described upper connecting rods connects, the same axis of rotation of lower end edge of two described lower links connects, two described upper connecting rods and two described lower links composition parallelogram sturcutres, two described slide blocks are connected to described in one guide rail along same line of centers slide in opposition respectively.
Further preferably, described bed plate and described distressed structure are a pair, and bed plate described in a pair is supported on the left and right sides of described stay bearing plate respectively, each described bed plate are equipped with the distressed structure described in.
The door machine setting height(from bottom) control apparatus of elevator car top of the present utility model, smart structural design, be convenient to processing, by the distressed structure lifting on sedan-chair top and the height reducing chute and stay bearing plate, the setting height(from bottom) of adjustment doors machine when can install machine at the scene, thus make on-the-spot different floor thick-ness can both meet the needs of a machine, and also can adapt to the situation of the change and adjustment floor thick-ness when changing floor, very convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
Refer to Fig. 1, a door machine setting height(from bottom) control apparatus for elevator car top, comprises the C type chute 1 installing door machine, the stay bearing plate 2 supporting chute 1, the bed plate 3 be fixed on sedan-chair top, connects bed plate 3 and the distressed structure 4 of stay bearing plate 2, the guide rail 5 be installed on bed plate 3.In the present embodiment, the length direction of guide rail 5 is parallel with the length direction of chute 1.
Distressed structure 4 comprises the upper connecting rod 41 and lower link 42 that rotate and connect, and distressed structure comprises two groups of upper connecting rods 41 and lower link 42 of being symmetrical set.The same axis of rotation of upper end edge of two upper connecting rods 41 is connected on stay bearing plate 2, and the lower end of two upper connecting rods 41 is rotatably connected on a slide block 43 respectively, and each slide block 43 is slidably connected on a guide rail 5.In each distressed structure 4, two, left and right slide block 43 is along same line of centers slide in opposition, and the line of centers of two guide rail 5 length directions is located along the same line.The lower end of two lower links 42 is all connected on bed plate 3 along same axis of rotation, and the upper end of each lower link 42 is rotatably connected on the upper connecting rod 41 of the same side.Like this, two upper connecting rods 41 and two lower links 42 are interconnected rear composition parallelogram sturcutre, and this parallelogram sturcutre is the preferred design of distressed structure 4.
As in the present embodiment, this parallelogram sturcutre is rhombus, and the distressed structure 4 being designed to rhombus has the line of centers of vertical direction and the line of centers of horizontal direction.When distressed structure 4 vertically tensile deformation time, two slide blocks 43 to slide and close to each other along guide rail 5, thus stay bearing plate 2 and chute 1 are promoted relative to the height of bed plate 3.When distressed structure 4 in the horizontal direction tensile deformation time, two slide blocks 43 along guide rail 5 slide and mutual away from, thus stay bearing plate 2 and chute 1 are minimized relative to the height of bed plate 3.Stay bearing plate 2 and chute 1 Height Adjustable, just can make to be arranged on the visit height of machine of chute 1 to be regulated, thus make on-the-spot different floor thick-ness can both meet the needs of a machine, also can adapt to the situation of the change and adjustment floor thick-ness when changing floor.
In the present embodiment, in order to support this stay bearing plate 2 and chute 1 better, in the left and right sides of stay bearing plate 2, above-described bed plate 3 and distressed structure 4 are a pair, a pair bed plate 3 is supported on the left and right sides of stay bearing plate 2 respectively, each bed plate 3 is equipped with a distressed structure 4.
Above-described embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and implement according to this; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (3)
1. the door machine setting height(from bottom) control apparatus of an elevator car top, comprise the chute (1) installing door machine, support the stay bearing plate (2) of described chute (1), be fixed on the bed plate (3) on sedan-chair top, it is characterized in that: also comprise the distressed structure (4) connecting described bed plate (3) and described stay bearing plate (2), described distressed structure (4) comprises the upper connecting rod (41) and lower link (42) that rotate and connect, the upper end of described upper connecting rod (41) is rotatably connected on described stay bearing plate (2), its lower end is rotatably connected on a slide block (43), described slide block (43) is slidably connected in a guide rail (5), described guide rail (5) is fixed on described bed plate (3), the lower end of described lower link (42) is rotatably connected on described bed plate (3), and its upper end is rotatably connected on described upper connecting rod (41).
2. the door machine setting height(from bottom) control apparatus of a kind of elevator car top according to claim 1, it is characterized in that: the described upper connecting rod (41) in described distressed structure (4), described lower link (42) and described slide block (43) all have two, the same axis of rotation of upper end edge of two described upper connecting rods (41) connects, the same axis of rotation of lower end edge of two described lower links (42) connects, two described upper connecting rods (41) and two described lower link (42) composition parallelogram sturcutres, two described slide blocks (43) are connected to described in one guide rail (5) along same line of centers slide in opposition respectively.
3. the door machine setting height(from bottom) control apparatus of a kind of elevator car top according to claim 2, it is characterized in that: described bed plate (3) and described distressed structure (4) are a pair, bed plate described in a pair (3) is supported on the left and right sides of described stay bearing plate (2) respectively, each described bed plate (3) is equipped with the distressed structure (4) described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019538.7U CN204490285U (en) | 2015-01-13 | 2015-01-13 | A kind of door machine setting height(from bottom) control apparatus of elevator car top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019538.7U CN204490285U (en) | 2015-01-13 | 2015-01-13 | A kind of door machine setting height(from bottom) control apparatus of elevator car top |
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| CN204490285U true CN204490285U (en) | 2015-07-22 |
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| CN201520019538.7U Active CN204490285U (en) | 2015-01-13 | 2015-01-13 | A kind of door machine setting height(from bottom) control apparatus of elevator car top |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110997546A (en) * | 2017-08-21 | 2020-04-10 | 三菱电机株式会社 | Car frame device for elevator |
| CN112173932A (en) * | 2020-10-20 | 2021-01-05 | 苏州美嘉智选电梯有限公司 | Elevator car door motor mounting structure |
-
2015
- 2015-01-13 CN CN201520019538.7U patent/CN204490285U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110997546A (en) * | 2017-08-21 | 2020-04-10 | 三菱电机株式会社 | Car frame device for elevator |
| CN110997546B (en) * | 2017-08-21 | 2021-08-03 | 三菱电机株式会社 | Car frame device for elevator |
| CN112173932A (en) * | 2020-10-20 | 2021-01-05 | 苏州美嘉智选电梯有限公司 | Elevator car door motor mounting structure |
| CN112173932B (en) * | 2020-10-20 | 2021-07-30 | 苏州美嘉智选电梯有限公司 | Elevator car door motor mounting structure |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180511 Address after: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: Jiangnan Jiajie Lift Co., Ltd., Jiangsu Address before: 215122 Weixin road 28, Suzhou Industrial Park, Jiangsu Province Patentee before: SJEC Corporation |