CN2497029Y - Rolling door electric elevator - Google Patents
Rolling door electric elevator Download PDFInfo
- Publication number
- CN2497029Y CN2497029Y CN 01249594 CN01249594U CN2497029Y CN 2497029 Y CN2497029 Y CN 2497029Y CN 01249594 CN01249594 CN 01249594 CN 01249594 U CN01249594 U CN 01249594U CN 2497029 Y CN2497029 Y CN 2497029Y
- Authority
- CN
- China
- Prior art keywords
- gear
- housing
- roll
- rolling door
- door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Elevator Door Apparatuses (AREA)
Abstract
A roll-up door electric elevator comprises a motor, an output speed-down machine connecting with a gear. The output speed-down machine connecting with a gear is connected with an eccentric spindle; the eccentric spindle is provided with a gear to form a differential gear device that meshes with an internal engaged collar through a bearing; one side of a cross block is embedded on the gear; the other side is embedded to clamp on one end of the output shaft. The utility model can effectively ensure power for shutting and opening of the roll-up door, and therefore can effectively lower labor force of users. Meanwhile, the utility mode can guarantee synchronous lifting of both ends of the roll-up door in order to avoid chocking from happening, therefore, the electric elevator for roll-up doors adapts to all kinds of roll-up doors.
Description
Technical field:
The utility model is a kind of rolling door electric lift.
Background technology:
The rewindable metal curtain door is widely used in shop, garage, highrise building internal insulation etc. and locates, traditional rewindable metal curtain door, generally be on the spool of top setting, torsion spring to be installed, then rolling door is wound on the spool, though the rolling door of this structure is simple in structure, cost is low, but no matter when using is opening and closing, all needs manually to push away, draw, and operates loaded down with trivial details, labour intensity is big, particularly manually push away, draw, when strength is inhomogeneous, cause the rolling door two ends can not be synchronous, stuck phenomenon easily takes place, and brings inconvenience for people's use.
Technical scheme:
The purpose of this utility model is to overcome the deficiency of prior art, and provides a kind of rational in infrastructure, and processing and manufacturing is easy, rolling door electric lift easy for operation.
The utility model is to adopt following proposal to realize: it has a housing, motor is installed in an end in the housing, its output connects the gear reduction unit that is installed in the housing, the output of reductor connects an eccentric shaft, by bearing one gear is installed on the eccentric shaft, described gear constitutes a gear change mechanism with small teeth difference with the interior engagement gear ring engagement that is installed in the housing, one crosshead shoe, one side inlay card is on the slide block of this gear, and the opposite side inlay card is on the slide block of the end setting that is installed on the output shaft on the housing end plug by bearing.
The utility model can guarantee that machine volume is little owing to adopted gear reduction, gear change mechanism with small teeth difference and crosshead shoe output mechanism, and in light weight, transmission of power is reliable, and can realize the self-locking of mechanism, has good safety; Simultaneously, because the output torque of small tooth number difference speed-change mechanism is quite big, therefore, can guarantee effectively that rolling door is opened, required drive when closing, realize easily rolling door unlatching, close, effectively reduce user's labour intensity, and can guarantee that the rolling door ascending, descending is even, two ends are synchronized with the movement and avoid the generation of stuck phenomenon, are suitable for and the supporting use of various types of rolling door.
Description of drawings:
Concrete structure of the present utility model describes in detail below in conjunction with accompanying drawing.
Accompanying drawing is the utility model master sectional view.
Embodiment:
See accompanying drawing, the utility model is by housing 2, motor 1, gear reduction box 6, eccentric power shaft 13, gear 11, ring gear 12, crosshead shoe 16, output shaft 14, housing end plug 3 compositions such as grade, described motor 1 is installed in housing 2 one ends, its output connects the gear reduction box 6 that is installed in the housing 2, the output of gear reduction box 6 connects an end of eccentric power shaft 13, gear 11 is installed on eccentric main axis 13 middle parts and constitutes a few tooth difference deceleration device with ring gear 12 engagements of being located in the housing 2 by bearing, crosshead shoe 16 1 side inlay cards are on the slide block of gear 19, and the opposite side inlay card is on the chute that an end that is installed on the output shaft 14 on the housing end plug 3 by bearing 27 is provided with.When using the utility model, only need spool one end of rolling door is connected with the utility model output shaft, the other end is loaded onto bearing, and the cancellation torsion spring is fixed on an end of roller shutter on the torsion spring housing of spool, then, control the motor knob and control its forward and backward, can realize easily rolling door unlatching, close, effectively reduce user's labour intensity, and can guarantee that the rolling door ascending, descending is even, two ends are synchronized with the movement and avoid the generation of stuck phenomenon.
Claims (1)
- The rolling door electric lift, comprise housing (2), motor (1), gear reduction box (6), eccentric power shaft (13), gear (11), ring gear (12), crosshead shoe (16), output shaft (14), housing end plug (3), it is characterized in that: motor (1) is installed in housing (2) one ends, its output connects the gear reduction box (6) that is installed in the housing (2), the output of gear reduction box (6) connects an end of eccentric power shaft (13), gear (11) is installed on eccentric main axis (13) middle part and constitutes a few tooth difference deceleration device with ring gear (12) engagement of being located in the housing (2) by bearing, crosshead shoe (16) one side inlay cards are on gear (11), and the opposite side inlay card is on the chute that an end that is installed on the output shaft (14) on the housing end plug (3) by bearing (27) is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01249594 CN2497029Y (en) | 2001-08-31 | 2001-08-31 | Rolling door electric elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01249594 CN2497029Y (en) | 2001-08-31 | 2001-08-31 | Rolling door electric elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2497029Y true CN2497029Y (en) | 2002-06-26 |
Family
ID=33659949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01249594 Expired - Fee Related CN2497029Y (en) | 2001-08-31 | 2001-08-31 | Rolling door electric elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2497029Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1619092B (en) * | 2003-11-19 | 2010-09-01 | Somfy公司 | Device for driving a closing or sun-protection screen and installation comprising such a device |
| CN103026926A (en) * | 2012-12-05 | 2013-04-10 | 邱惠民 | Single axial curtain rolling machine with less differential gear reducer for greenhouse |
| CN103518077A (en) * | 2011-05-03 | 2014-01-15 | 布罗泽汽车部件制造科堡有限公司 | Adjustment drive for adjustment devices of a motor vehicle seat |
| CN104131773A (en) * | 2014-07-18 | 2014-11-05 | 湖州鸿远电机有限公司 | Motor for high-speed door |
| CN108561511A (en) * | 2018-06-01 | 2018-09-21 | 浙江湖州森富机电有限责任公司 | A kind of tube shaped electric machine of the anti-fall security function of band |
-
2001
- 2001-08-31 CN CN 01249594 patent/CN2497029Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1619092B (en) * | 2003-11-19 | 2010-09-01 | Somfy公司 | Device for driving a closing or sun-protection screen and installation comprising such a device |
| CN103518077A (en) * | 2011-05-03 | 2014-01-15 | 布罗泽汽车部件制造科堡有限公司 | Adjustment drive for adjustment devices of a motor vehicle seat |
| CN103518077B (en) * | 2011-05-03 | 2016-06-08 | 布罗泽汽车部件制造科堡有限公司 | The adjustment driver regulating equipment for seat |
| CN103026926A (en) * | 2012-12-05 | 2013-04-10 | 邱惠民 | Single axial curtain rolling machine with less differential gear reducer for greenhouse |
| CN104131773A (en) * | 2014-07-18 | 2014-11-05 | 湖州鸿远电机有限公司 | Motor for high-speed door |
| CN104131773B (en) * | 2014-07-18 | 2016-03-02 | 湖州鸿远电机有限公司 | A kind of rapid door motor |
| CN108561511A (en) * | 2018-06-01 | 2018-09-21 | 浙江湖州森富机电有限责任公司 | A kind of tube shaped electric machine of the anti-fall security function of band |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |