CN211598455U - Rapid coiling device for hard roller shutter door - Google Patents
Rapid coiling device for hard roller shutter door Download PDFInfo
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- CN211598455U CN211598455U CN202020014239.5U CN202020014239U CN211598455U CN 211598455 U CN211598455 U CN 211598455U CN 202020014239 U CN202020014239 U CN 202020014239U CN 211598455 U CN211598455 U CN 211598455U
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- gear
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- winding device
- roller shutter
- rolling door
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- 238000005096 rolling process Methods 0.000 claims abstract description 61
- 238000004804 winding Methods 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of rolling doors, and discloses a quick coiling device for hard rolling doors, which comprises a shell, wherein the left side and the right side of the bottom of the shell are respectively bolted with a support, a coiling device is arranged below the inside of the shell, a rolling door body matched with the coiling device is arranged below the coiling device, the surface of one side, opposite to the support, of the support is provided with a notch, and a track groove is arranged inside the support; the utility model discloses can reduce the frictional force between rolling door and the track, promote the rolling speed, promote and batch efficiency, can reduce wearing and tearing between rolling door and the track simultaneously, increase the life of rolling door, solved present stereoplasm rolling door in use, because be sliding contact between its rolling door and the track, the resistance that receives when leading to its rolling is bigger, the rolling speed descends, friction each other makes rolling door and track receive wearing and tearing simultaneously, reduce life's problem.
Description
Technical Field
The utility model relates to a rolling slats door technical field specifically is a stereoplasm rolling slats door is with quick coiling apparatus.
Background
The rolling door is a door which is connected in series by a plurality of movable door sheets, can be contracted and extended by rotating up and down in a fixed slideway by taking a scroll above the door as a center, and is widely applied to the society by a simple structure and low cost.
At present, because the rolling door and the track are in sliding contact in use, the resistance received when the rolling door is rolled is large, the rolling speed is reduced, and meanwhile, the rolling door and the track are abraded due to mutual friction, so that the service life is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stereoplasm rolling slats door is with quick coiling apparatus, possess and to reduce the frictional force between rolling door and the track, promote the rolling speed, can reduce the advantage of wearing and tearing between rolling door and the track simultaneously, solved present stereoplasm rolling slats door in use, because be sliding contact between its rolling door and the track, the resistance that receives when leading to its rolling is bigger, the rolling speed descends, friction each other makes rolling door and track receive wearing and tearing simultaneously, reduce life's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a rapid coiling device for a hard roller shutter door comprises a shell, wherein supports are bolted on the left side and the right side of the bottom of the shell, a coiling device is installed below the inside of the shell, a roller shutter door body matched with the coiling device is installed below the coiling device, notches are arranged on the surface of one side, opposite to the supports, of the supports, track grooves are formed in the supports, a plurality of connecting rods are bolted on the left side and the right side of the roller shutter door body, one ends, far away from the roller shutter door body, of the connecting rods extend into the track grooves and are bolted with sliding blocks, one side, far away from the connecting rods, of the sliding blocks is bolted with a first pulley, vertical tracks are bolted on the front side and the rear side, close to the notches, of the inner side of each track, a plurality of second pulleys are rotatably connected with the inner wall of each vertical track, the surface, opposite to one side, vertical chutes are formed in the inner wall of the track groove and far away from one side of the connecting rod, the first pulleys are connected with the inner wall of the vertical chutes in a rolling mode, and a power mechanism and a driving mechanism are arranged inside the shell respectively.
Preferably, power unit includes motor, first gear, bevel gear and dwang, the top bolt of motor and casing inner chamber, and its output shaft and bevel gear joint, bevel gear and first gear engagement, and its inside and the surface bolt of dwang, the dwang rotates with the inner wall of casing to be connected.
Preferably, actuating mechanism includes second gear, third gear and transmission shaft, second gear quantity is two, and they bolt respectively in the left and right sides of dwang, the third gear is located the below of second gear and meshes rather than, the left and right sides of transmission shaft respectively with coiling mechanism and third gear fixed mounting, the one end that the coiling mechanism was kept away from to the transmission shaft extends to the inner wall of casing, and rotates between them and connect.
Preferably, the radius of the bevel gear is much smaller than that of the first gear, and the radius of the third gear is much smaller than that of the second gear.
Preferably, the sliding block is an ellipsoid with a smooth surface, and the short radius of the ellipsoid is larger than the width of the notch.
Preferably, the left side and the right side of the back surface of the shell are both provided with maintenance windows, and the center of the shell is provided with a ventilation window.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses can reduce the frictional force between rolling door and the track, promote the rolling speed, promote and batch efficiency, can reduce wearing and tearing between rolling door and the track simultaneously, increase the life of rolling door, solved present stereoplasm rolling door in use, because be sliding contact between its rolling door and the track, the resistance that receives when leading to its rolling is bigger, the rolling speed descends, friction each other makes rolling door and track receive wearing and tearing simultaneously, reduce life's problem.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the bracket of the present invention;
FIG. 3 is a left sectional view of the partial structure of the bracket of the present invention;
FIG. 4 is a top sectional view of the partial structure of the present invention;
FIG. 5 is an enlarged view of a portion A of FIG. 1;
fig. 6 is a schematic perspective view of the present invention.
In the figure: 1. a housing; 2. a support; 3. a winding device; 4. a roller shutter door body; 5. a connecting rod; 6. a slider; 7. a first pulley; 8. a vertical rail; 9. a second pulley; 10. a vertical chute; 11. a track groove; 12. a power mechanism; 121. a motor; 122. a first gear; 123. a bevel gear; 124. rotating the rod; 13. a drive mechanism; 131. a drive shaft; 132. a third gear; 133. a second gear; 14. and (6) opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, a fast winding device for a hard roller shutter door comprises a housing 1, a support 2 is bolted on the left side and the right side of the bottom of the housing 1, a winding device 3 is installed below the housing 1, a roller shutter door body 4 used in cooperation with the winding device 3 is installed below the winding device 3, notches 14 are formed in the surface of the opposite side of the support 2, track grooves 11 are formed in the surface of the support, a plurality of connecting rods 5 are bolted on the left side and the right side of the roller shutter door body 4, one ends of the connecting rods 5 far away from the roller shutter door body 4 extend into the track grooves 11 and are bolted with a sliding block 6, a first pulley 7 is bolted on the side of the sliding block 6 far away from the connecting rods 5, vertical tracks 8 are bolted on the front side and the rear side of the inside of the track grooves 11 and near the notches 14, a plurality of second pulleys 9 are rotatably connected to the inner wall of the vertical tracks 8, the surface of the opposite side of, vertical spout 10 has been seted up to the inner wall of connecting rod 5 one side is kept away from to the inside of track groove 11, the inner wall roll connection of first pulley 7 and vertical spout 10, the inside of casing 1 is provided with power unit 12 and actuating mechanism 13 respectively, through their setting, make the device can reduce the frictional force between rolling door and the track, promote the rolling speed, promote and batch efficiency, simultaneously can reduce wearing and tearing between rolling door and the track, increase the life of rolling door, solved present stereoplasm rolling door in use, because be sliding contact between its rolling door and the track, the resistance that receives when leading to its rolling is bigger, the rolling speed descends, the friction each other makes rolling door and track receive wearing and tearing simultaneously, reduce life's problem.
Referring to fig. 1, the power mechanism 12 includes a motor 121, a first gear 122, a bevel gear 123 and a rotating rod 124, the motor 121 is bolted to the top of the inner cavity of the housing 1, and an output shaft of the motor 121 is clamped to the bevel gear 123, the bevel gear 123 is meshed with the first gear 122, and an inner portion of the bevel gear is bolted to a surface of the rotating rod 124, the rotating rod 124 is rotatably connected to an inner wall of the housing 1, and the rotating rod 124 rotates along with the motor 121 through the arrangement of the rotating rod and the bevel gear 123, and provides power for the driving mechanism 13.
Referring to fig. 1 and 5, the driving mechanism 13 includes two second gears 133, two third gears 132 and a transmission shaft 131, the two second gears 133 are respectively bolted to the left and right sides of the rotating rod 124, the third gear 132 is located below the second gears 133 and is engaged with the second gears 133, the left and right sides of the transmission shaft 131 are respectively fixedly mounted with the winding device 3 and the third gear 132, one end of the transmission shaft 131 far away from the winding device 3 extends to the inner wall of the housing 1 and is rotatably connected with the winding device 3, and through the arrangement of the two gears, the motor 121 can drive the winding device 3 to operate, so as to achieve the effect of winding and unwinding the roller shutter door body 4.
Referring to fig. 1 and 5, the radius of the bevel gear 123 is much smaller than that of the first gear 122, and the radius of the third gear 132 is much smaller than that of the second gear 133, so that the rotating speed of the rotating rod 124 and the third gear 132 can be increased, and the winding efficiency of the winding device 3 can be improved.
Referring to fig. 2, 3 and 4, the sliding block 6 is an ellipsoid with a smooth surface, and the short radius of the ellipsoid is larger than the width of the gap 14, so that the sliding block 6 can be prevented from falling off from the inside of the track groove 11.
Referring to fig. 1 and 6, the left and right sides of the back surface of the housing 1 are both provided with access windows, and the center thereof is provided with ventilation windows, so that the worker can conveniently access the inside of the housing.
The working principle is as follows: when the rolling door needs to be rolled up, the motor 121 is started to drive the first gear 122 to rotate, the bevel gear 123 starts to rotate, the rotating rod 124 drives the second gear 133 to rotate together, the third gear 132 rotates along with the rotating rod and drives the rolling device 3 through the transmission shaft 131, the rolling door body 4 starts to be rolled up, the connecting rod 5 rises along with the rolling door body 4, the sliding block 6 and the first pulley 7 move upwards together, meanwhile, the surface of the sliding block 6 slides relative to the second pulley 9, the first pulley 7 tightly clings to the inner wall of the vertical sliding groove 10 to move in a rolling mode, friction between the rolling door body 4 and the track groove 11 is reduced, and when the rolling door body 4 is rolled to a proper position, the motor 121 is stopped.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a stereoplasm is quick coiling apparatus for rolling shutter door, includes casing (1), its characterized in that: the rolling door is characterized in that supports (2) are bolted on the left side and the right side of the bottom of the shell (1), a winding device (3) is installed below the interior of the shell (1), a rolling door body (4) matched with the winding device is installed below the winding device (3), an opening (14) is formed in the surface of one side, opposite to the support (2), of the support, a track groove (11) is formed in the support, a plurality of connecting rods (5) are bolted on the left side and the right side of the rolling door body (4), one ends, far away from the rolling door body (4), of the connecting rods (5) extend into the track groove (11) and are bolted with a sliding block (6), a first pulley (7) is bolted on one side, far away from the connecting rods (5), vertical tracks (8) are bolted on the front side and the rear side of the interior of the track groove (11) and near the opening (14), a plurality of second pulleys (9) are rotatably connected on the inner wall of the vertical, the surface of the opposite side of the second pulley (9) is respectively in rolling connection with the front surface and the rear surface of the sliding block (6), the inner wall of one side of the connecting rod (5) is far away from the inside of the track groove (11), the inner wall of the first pulley (7) is in rolling connection with the inner wall of the vertical sliding groove (10), and the inside of the shell (1) is respectively provided with a power mechanism (12) and a driving mechanism (13).
2. The quick winding device for hard roller shutter door according to claim 1, wherein: power unit (12) include motor (121), first gear (122), conical gear (123) and dwang (124), motor (121) and the top bolt of casing (1) inner chamber, and its output shaft and conical gear (123) joint, conical gear (123) and first gear (122) meshing, and its inside surface bolt with dwang (124), dwang (124) are connected with the inner wall rotation of casing (1).
3. The quick winding device for hard roller shutter door according to claim 2, wherein: actuating mechanism (13) include second gear (133), third gear (132) and transmission shaft (131), second gear (133) quantity is two, and they bolt respectively in the left and right sides of dwang (124), third gear (132) are located the below of second gear (133) and mesh with it, the left and right sides of transmission shaft (131) respectively with coiling mechanism (3) and third gear (132) fixed mounting, the one end that coiling mechanism (3) were kept away from in transmission shaft (131) extends to the inner wall of casing (1), and rotates between them and connect.
4. The quick winding device for hard roller shutter door according to claim 3, wherein: the radius of the bevel gear (123) is much smaller than that of the first gear (122), and the radius of the third gear (132) is much smaller than that of the second gear (133).
5. The quick winding device for hard roller shutter door according to claim 1, wherein: the sliding block (6) is an ellipsoid with a smooth surface, and the short radius of the sliding block is larger than the width of the notch (14).
6. The quick winding device for hard roller shutter door according to claim 1, wherein: the left side and the right side of the back surface of the shell (1) are both provided with maintenance windows, and the center of the maintenance window is provided with a ventilation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020014239.5U CN211598455U (en) | 2020-01-06 | 2020-01-06 | Rapid coiling device for hard roller shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020014239.5U CN211598455U (en) | 2020-01-06 | 2020-01-06 | Rapid coiling device for hard roller shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211598455U true CN211598455U (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020014239.5U Active CN211598455U (en) | 2020-01-06 | 2020-01-06 | Rapid coiling device for hard roller shutter door |
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| Country | Link |
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| CN (1) | CN211598455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236106A (en) * | 2021-06-01 | 2021-08-10 | 黄方权 | Sliding rail structure of windproof rolling window |
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2020
- 2020-01-06 CN CN202020014239.5U patent/CN211598455U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236106A (en) * | 2021-06-01 | 2021-08-10 | 黄方权 | Sliding rail structure of windproof rolling window |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214000 Rongyang Industrial Concentration Zone, Furong Fourth Road, Xishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee after: Wuxi Huateng door Technology Co.,Ltd. Address before: 214000 Rongyang Industrial Concentration Zone, Furong Fourth Road, Xishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee before: Wuxi Huateng Door Industry Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |