CN2784565Y - Transversely moving roller mechanism of roller shutter door - Google Patents
Transversely moving roller mechanism of roller shutter door Download PDFInfo
- Publication number
- CN2784565Y CN2784565Y CN 200520069962 CN200520069962U CN2784565Y CN 2784565 Y CN2784565 Y CN 2784565Y CN 200520069962 CN200520069962 CN 200520069962 CN 200520069962 U CN200520069962 U CN 200520069962U CN 2784565 Y CN2784565 Y CN 2784565Y
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- CN
- China
- Prior art keywords
- spool
- guiding
- side fascia
- rolling door
- reel
- 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 - Lifetime
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Abstract
The utility model relates to a transversely moving reel mechanism of a rolling shutter door, which comprises left and right outer wall board components (1), left and right inner transverse moving board components (2), left and right transverse moving mechanisms (3) and a reel component (4). The left and the right outer wall board components (1) comprise an outer wall board (1.1) and a guiding way (1.2) which is arranged on inner sides of the upper side edge and the lower side edge of the outer wall board (1.1). The left and the right inner transverse moving board components (2) comprise an inner transverse moving board (2.1) and a guiding wheel (2.2). The guiding wheel (2.2) is arranged on the upper side edge and the lower side edge of the inner transverse moving board (2.1) and the guiding way (1.2). The inner traverse moving board (2.1) is arranged on both ends of a reel (4.1) of the reel component (4). The left and the right transverse moving mechanisms comprise a guiding wheel (3.1) and a guiding toothed rack (3.2). The guiding wheel (3.1) is arranged on both ends of the reel (4.1) of the reel component (4). The outside edge of the guiding wheel (2.1) is provided with a guiding ring (3.1.1) which is in engaging transmission with the guiding toothed rack (3.2). The guiding toothed rack (3.2) is arranged on the inner side of the outer wall board (1.1). The utility model has the advantages of simple structure, stable performance and convenient installation. The utility model can be used for large industry electric doors.
Description
Technical field:
The utility model relates to a kind of rolling door, especially relates to a kind of rolling door reels mechanism that can laterally move, and makes spool make the front and back transverse translation when rotating.
The spool of traditional rolling door and motor are mounted in all that the top of door is fixing does not move.Its force analysis situation when opening is referring to Fig. 8, rolling door is when opening, spool produces the oblique rolling door sheet that draws of moment of torsion, produce pulling force T2, its component T2-1 upwards draws the rolling door sheet, and the T2-2 horizontal direction is pullled a sheet, the door sheet contacts with the track top, produce resistance, stop moving of door sheet, when T2-2 is excessive, the door sheet can be broken.Therefore it can not pull heavier door sheet, therefore is not useable for the large scale industry electric door.
For this reason, the applicant has formerly invented the oblique mobile rolling door reels mechanism of a kind of energy, and its patent No. is ZL03132042.2.Though it has solved more above-mentioned technical problems, because it can only adopt tube shaped electric machine, so still cannot be used for the large scale industry electric door.And because its component are many especially, structure is complicated especially, damage component easily, so fault rate is higher, and higher to the required precision of installing, it is not too convenient to install, and needs the professional on-the-spotly to install.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of performance simple in structure the rolling door reels mechanism that can laterally move that can be applicable to the large scale industry electric door reliable and stable, easy for installation.
The purpose of this utility model is achieved in that a kind of rolling door reels mechanism that can laterally move, it comprises left and right side fascia assembly, left and right interior traversing board component, left and right transverse-moving mechanism and reel assembly, described left and right side fascia assembly comprises side fascia and guide rail, and guide rail is arranged at side fascia upper side edge and lower side inboard; Traversing plate and guide wheel in traversing board component comprises in left and right, guide wheel device is in interior traversing plate upper side edge and lower side, and guide wheel places on the guide rail of left and right side fascia assembly, and interior traversing panel assembly is in the spool two ends of reel assembly; Left and right transverse-moving mechanism comprises directive wheel and guiding tooth bar, guide wheel device is in the spool two ends of reel assembly, the directive wheel outer ledge is provided with guide ring, this guide ring and guiding tooth bar engaged transmission, and the guiding rack gear arrangement is in the side fascia inboard of left and right side fascia assembly.
The moving circle of involute guide wheel revolution of the present utility model, the involute guide wheel just drives the spool distance of leading pitch of teeth of creeping forward, this distance just is the thickness of a door sheet, can make a sheet volume let slip in the journey all the time with track point-blank, the weight that has guaranteed the door sheet directly roll up and is put, so can draw more heavy weight sheet of volume, and component are less, simple and compact for structure, performance is safe and reliable, it is low that installation accuracy requires, general installation personnel can on-the-spotly be installed.
Description of drawings:
Fig. 1 is embodiment one a general structure schematic diagram of the present utility model.
Fig. 2 is portion of the translator end office (EO) explosive view of Fig. 1.
Fig. 3 is portion of the not translator end office (EO) explosive view of Fig. 1.。
Fig. 4 is embodiment two general structure schematic diagrames of the present utility model.
Fig. 5 is in the opening schematic diagram for adopting rolling door of the present utility model.
Fig. 6 is in the closed condition schematic diagram for adopting rolling door of the present utility model.
Force analysis figure when Fig. 7 is in opening for rolling door.
Force analysis figure when Fig. 8 is in opening for original rolling door.
The specific embodiment:
Embodiment one:
Referring to Fig. 1～3, the rolling door reels mechanism that Fig. 1～3 can laterally be moved for the external motor formula.It mainly is made up of left and right side fascia assembly 1, left and right interior traversing board component 2, left and right transverse-moving mechanism 3 and reel assembly 4.Left and right side fascia assembly 1 is made up of side fascia 1.1 and guide rail 1.2.Guide rail 1.2 extends internally and is arranged at side fascia 1.1 upper side edges and lower side inboard.Traversing board component 2 is made up of interior traversing plate 2.1 and guide wheel 2.2 in left and right.Traversing plate 2.1 upper side edges and lower side in guide wheel 2.2 is installed on, guide wheel 2.2 places on the guide rail 1.2 of left and right side fascia assembly 1, and interior traversing plate 2.1 is installed on spool 4.1 two ends of reel assembly 4.Left and right transverse-moving mechanism 3 is made up of involute directive wheel directive wheel 3.1 and guiding tooth bar 3.2.Involute directive wheel directive wheel 3.1 is installed on spool 4.1 two ends of reel assembly 4, involute directive wheel directive wheel 2.1 outer ledges are provided with involute directive wheel guide ring 3.1.1 (referring to Fig. 3), this involute directive wheel guide ring 3.1.1 and guiding tooth bar 3.2 engaged transmission, guiding tooth bar 3.2 is installed on side fascia 1.1 inboards of left and right side fascia assembly 1.Can offer a gap 3.1.1.1 again in the middle of the involute guide ring 3.1.1.Reel assembly 4 mainly is made up of spool 4.1, external motor 4.2 and transmission device 4.3.External motor 4.2 is arranged at outside the spool 4.1, links to each other with spool 4.1 by transmission device 4.3.Transmission device 4.3 can be a chain and sprocket driving device, also can be gear drive or belt driver (not shown).
Embodiment two:
Referring to Fig. 4, the difference of present embodiment and embodiment one is reel assembly 4.Reel assembly 4 is made up of hollow spool 4.1 and built-in motor 4.4.Built-in motor 4.4 is arranged in the hollow spool 4.1, links to each other with hollow spool 4.1.
Operating principle:
Figure 5 shows that and adopt rolling door of the present utility model to be in the opening schematic diagram.Door sheet 5 directions of the hanging portion that this moment, spool was reeled and door sheet track 6 have guaranteed that the vertical volume of door sheet is put in a straight line.When rolling door is closed, driven by motor spool and involute guide wheel rotate, and along the guiding tooth bar the guiding tooth laterally creep forward, the involute guide wheel rotates a circle, the involute guide wheel just drives the spool distance of leading pitch of teeth of creeping forward (has a gap again as having on the involute guide wheel, then the involute guide wheel rotates a circle, spool two distances of leading pitch of teeth of creeping forward), make the door sheet of spool hanging portion and track inner door sheet point-blank all the time.When spool moves laterally to side fascia leg position, when just the rolling door of Fig. 6 was in closed condition, door sheet and track still kept point-blank.
Referring to Fig. 7, the force analysis figure when Fig. 7 is in opening for adopting rolling door of the present utility model.When rolling door is opened, spool produces moment of torsion and upwards draws the rolling door sheet, the door sheet all the time with track point-blank, therefore the door sheet only is subjected to can not being subjected to the horizontal direction pulling force to upper pulling force T1, and because guide wheel supporting force N1-1, N1-2 have shared the part pulling force of T1, make door sheet is stressed and diminish, therefore for common rolling door, the present invention can draw the more heavy weight door of volume sheet, therefore can be widely used in the large scale industry automatic door.
Claims (5)
1, a kind of rolling door reels mechanism that can laterally move, it is characterized in that it comprises left and right side fascia assembly (1), left and right interior traversing board component (2), left and right transverse-moving mechanism (3) and reel assembly (4), described left and right side fascia assembly (1) comprises side fascia (1.1) and guide rail (1.2), and guide rail (1.2) is arranged at side fascia (1.1) upper side edge and lower side inboard; Traversing plate (2.1) and guide wheel (2.2) in traversing board component (2) comprises in left and right, traversing plate (2.1) upper side edge and lower side in guide wheel (2.2) is installed on, guide wheel (2.2) places on the guide rail (1.2) of left and right side fascia assembly (1), and interior traversing plate (2.1) is installed on spool (4.1) two ends of reel assembly (4); Left and right transverse-moving mechanism (3) comprises directive wheel (3.1) and guiding tooth bar (3.2), directive wheel (3.1) is installed on spool (4.1) two ends of reel assembly (4), directive wheel (2.1) outer ledge is provided with guide ring (3.1.1), this guide ring (3.1.1) and guiding tooth bar (3.2) engaged transmission, guiding tooth bar (3.2) is installed on side fascia (1.1) inboard of left and right side fascia assembly (1).
2, a kind of rolling door reels mechanism that can laterally move according to claim 1 is characterized in that directive wheel (2.1) is the involute directive wheel, and guide ring (3.1.1) is the involute guide ring.
3, a kind of rolling door reels mechanism that can laterally move according to claim 1 and 2 is characterized in that offering a gap (3.1.1.1) in the middle of the guide ring (3.1.1).
4, a kind of rolling door reels mechanism that can laterally move according to claim 1 and 2, it is characterized in that reel assembly (4) comprises spool (4.1), external motor (4.2) and transmission device (4.3), external motor (4.2) is arranged at outside the spool (4.1), links to each other with spool (4.1) by transmission device (4.3).
5, two kinds of rolling door reels mechanisms that can laterally move according to claim 1 and 2, it is characterized in that reel assembly (4) comprises hollow spool (4.1) and built-in motor (4.4), built-in motor (4.4) is arranged in the hollow spool (4.1), links to each other with hollow spool (4.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520069962 CN2784565Y (en) | 2005-03-21 | 2005-03-21 | Transversely moving roller mechanism of roller shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520069962 CN2784565Y (en) | 2005-03-21 | 2005-03-21 | Transversely moving roller mechanism of roller shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2784565Y true CN2784565Y (en) | 2006-05-31 |
Family
ID=36771540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520069962 Expired - Lifetime CN2784565Y (en) | 2005-03-21 | 2005-03-21 | Transversely moving roller mechanism of roller shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2784565Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100395426C (en) * | 2005-03-21 | 2008-06-18 | 史建刚 | Rolling curtain door reel mechanism capable of transversely moving |
| CN101215953A (en) * | 2008-01-15 | 2008-07-09 | 浙江理想门业制造有限公司 | Roll screen door piece lifting aligning device |
| CN103510834A (en) * | 2013-10-22 | 2014-01-15 | 洛阳市中孚机电自动化科技有限公司 | Roller-shutter-door wall support |
| CN112967431A (en) * | 2021-01-20 | 2021-06-15 | 阎小维 | A personnel and vehicle access control system for wisdom community |
-
2005
- 2005-03-21 CN CN 200520069962 patent/CN2784565Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100395426C (en) * | 2005-03-21 | 2008-06-18 | 史建刚 | Rolling curtain door reel mechanism capable of transversely moving |
| CN101215953A (en) * | 2008-01-15 | 2008-07-09 | 浙江理想门业制造有限公司 | Roll screen door piece lifting aligning device |
| CN103510834A (en) * | 2013-10-22 | 2014-01-15 | 洛阳市中孚机电自动化科技有限公司 | Roller-shutter-door wall support |
| CN112967431A (en) * | 2021-01-20 | 2021-06-15 | 阎小维 | A personnel and vehicle access control system for wisdom community |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080618 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |