CN220645786U - Rolling slats door movable support - Google Patents
Rolling slats door movable support Download PDFInfo
- Publication number
- CN220645786U CN220645786U CN202321945313.5U CN202321945313U CN220645786U CN 220645786 U CN220645786 U CN 220645786U CN 202321945313 U CN202321945313 U CN 202321945313U CN 220645786 U CN220645786 U CN 220645786U
- Authority
- CN
- China
- Prior art keywords
- driving gear
- driven
- main shaft
- rolling
- steel plates
- 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.)
- Active
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 230000000149 penetrating effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model belongs to the technical field of rolling doors, and particularly relates to a rolling door moving support which comprises two steel plates, wherein connecting shafts are symmetrically arranged between the bottoms of the two steel plates, fastening components are arranged on the two steel plates, a main shaft is arranged between the two steel plates in a penetrating mode, a driving gear is sleeved on the main shaft, limiting strips are fixedly arranged at two ends of the driving gear, driven wheel fixing plates are symmetrically arranged below the driving gear, a screw rod is arranged on the driven wheel fixing plates in a penetrating mode, driven gears are arranged between the driven wheel fixing plates and sleeved on the screw rod in a sleeving mode, and the driving gear is meshed with the driven gears. According to the utility model, the driving gear is connected with the driving gear through the main shaft and drives the servo motor to rotate, the driving gear further drives the driven gear, and the driven gear drives the screw rod to rotate, so that the sealing performance is enhanced, the heat preservation effect is further improved, the design is novel, the use is convenient, and great convenience is brought to practical use.
Description
Technical Field
The utility model belongs to the technical field of rolling doors, and particularly relates to a rolling door moving bracket.
Background
At present, rolling doors are installed in various storefronts, garages, malls and other places, and when the rolling doors are closed by the traditional rolling door moving support through descending, the problems that the rolling doors are inflexible in descending and are not tight in sealing and therefore not insulated often occur.
Disclosure of Invention
The utility model aims to provide a rolling door moving bracket which solves the problems existing in the prior art.
In order to achieve the above purpose, the technical scheme adopted by the utility model is that the rolling shutter door moving bracket comprises two steel plates, wherein connecting shafts are symmetrically arranged between the bottoms of the two steel plates, fastening components are arranged on the two steel plates, a main shaft is arranged between the two steel plates in a penetrating manner, a driving gear is sleeved on the main shaft, limiting strips are fixedly arranged at two ends of the driving gear, driven wheel fixing plates are symmetrically arranged below the driving gear, a screw rod is arranged on the driven fixing plates in a penetrating manner, driven gears are arranged between the driven wheel fixing plates and sleeved on the screw rod, and the driving gear is meshed with the driven gears.
Preferably, driven bearings are arranged at two ends of the driven gear.
Preferably, active bearings are arranged at two ends of the main shaft.
Preferably, the fastening assembly comprises supporting positioning holes and positioning rods, wherein the supporting positioning holes are formed in the steel plate and at least 4 of the supporting positioning holes are formed in the steel plate, the positioning rods are arranged on the supporting positioning holes, and the positioning rods are fixed by bolts.
Preferably, the steel plate is trapezoidal in shape.
Compared with the prior art, the utility model has the advantages and positive effects that,
the main shaft is connected with the driving gear and the servo motor to drive the driving gear to rotate, the driving gear further drives the driven gear, and the driven gear drives the screw rod to rotate, so that the design not only saves energy consumption and is low in cost, but also enables the rolling door to descend flexibly and conveniently, and the screw rod transmission efficiency is uniform, so that the sealing effect is better when the rolling door descends and closes, and the heat preservation effect is further improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a side perspective view of a rolling door moving bracket;
fig. 2 is a front sectional view of a moving bracket of the roll-up door.
In the figures, 1, a steel plate, 2, a driving gear, 3, a supporting and positioning hole, 4, a driving bearing, 5, a driven wheel fixing plate, 6, a sliding bearing, 7, a screw rod, 8, a driven gear, 9, a driven bearing, 10, a positioning rod, 11, a connecting shaft, 12, a main shaft, 13 and a limiting strip.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
The specific design of the key components of this embodiment, as shown in fig. 1-2, is as follows: the rolling shutter door moving bracket comprises two steel plates 1, wherein the steel plates 1 are trapezoidal, the steel plates 1 play a bearing role and are convenient for the installation of other parts by trapezoidal design, connecting shafts 11 are symmetrically arranged between the bottoms of the two steel plates 1 and play a connecting and fixing role, fastening components are arranged on the two steel plates 1 and comprise supporting and positioning holes 3 and positioning rods 10, the supporting and positioning holes 3 are formed in the steel plates 1 and at least comprise 4, the supporting and positioning holes 3 are provided with positioning rods 10, the positioning rods 10 are fixed by bolts, the positioning rods 10 are connected with the two steel plates 1 and fix positions by the bolts, a main shaft 12 is arranged between the two steel plates 1 in a penetrating way, a driving gear 2 is sleeved on the main shaft 12, limiting strips 13 are fixedly arranged at two ends of the driving gear 2 and prevent the driving gear 2 from deflecting, driven wheel fixing plates 5 are symmetrically arranged below the driving gear 2, the driven wheel fixing plates 5 are used for limiting the positions of the driven gears 8, the driven fixing plates 5 are fixedly arranged between two steel plates 1 and prevent the driven gears 8 from deflecting, screw rods 7 are arranged on the driven fixing plates 5 in a penetrating manner, one ends of the screw rods 7, far away from the driven wheels, are connected with servo motors, the servo motors drive the driving gears 2 to rotate, driven gears 8 are arranged between the driven wheel fixing plates 5, the driven gears 8 are sleeved on the screw rods 7, the driving gears 2 are meshed with the driven gears 8, the driving gears 2 drive the driven gears 8 to rotate, the driven gears 8 further drive the screw rods 7 to rotate, driven bearings 9 are arranged at two ends of the driven gears 8, friction force is reduced, the driven gears 8 are guaranteed to rotate, driving bearings 4 are arranged at two ends of a main shaft 12 and provide a rotating effect, the rotation efficiency is ensured.
What is not described in detail in this specification is prior art known to those skilled in the art.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (5)
1. The utility model provides a rolling slats door movable support, its characterized in that, includes two steel sheets, the symmetry is provided with the connecting axle between two steel sheet bottoms, is provided with fastening component on two steel sheets, run through between two steel sheets and be provided with the main shaft, the main shaft cover is equipped with the driving gear, and driving gear both ends are fixed to be provided with spacing, and driving gear below symmetry is provided with from the driving wheel fixed plate, runs through on the driven fixed plate and is provided with the lead screw, is provided with driven gear and driven gear cover between the driven wheel fixed plate and establishes on the lead screw, and driving gear meshes with driven gear mutually.
2. A rolling shutter door moving bracket according to claim 1, wherein the driven gear is provided with driven bearings at both ends.
3. A rolling shutter door moving bracket according to claim 2, wherein the main shaft is provided with active bearings at both ends.
4. A rolling door moving bracket according to claim 3, wherein the fastening assembly comprises supporting and positioning holes and positioning rods, the supporting and positioning holes are formed in the steel plate and at least 4 supporting and positioning holes are formed in the steel plate, the positioning rods are arranged on the supporting and positioning holes, and bolts are arranged on the positioning rods for fixing.
5. A rolling door moving bracket according to claim 4, wherein the steel plate is trapezoidal in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321945313.5U CN220645786U (en) | 2023-07-24 | 2023-07-24 | Rolling slats door movable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321945313.5U CN220645786U (en) | 2023-07-24 | 2023-07-24 | Rolling slats door movable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220645786U true CN220645786U (en) | 2024-03-22 |
Family
ID=90296670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321945313.5U Active CN220645786U (en) | 2023-07-24 | 2023-07-24 | Rolling slats door movable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220645786U (en) |
-
2023
- 2023-07-24 CN CN202321945313.5U patent/CN220645786U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220645786U (en) | Rolling slats door movable support | |
| CN103015862B (en) | Electric heat insulation type lifting sliding door | |
| CN111207188A (en) | Compound bevel gear reduction box of cold roll forming unit | |
| CN205224988U (en) | Translation sliding door | |
| CN202073422U (en) | 180-degree rigid chain driving device for automatically opened and closed roof and movable dormant window | |
| CN212953323U (en) | Extrusion molding heat-insulating strip winding device | |
| CN211998389U (en) | Right-angle rotating door of elevator | |
| CN205338540U (en) | Energy -conserving curtain of rolling up | |
| CN214997360U (en) | Iron core sharing formula motor assembly | |
| CN218116836U (en) | Assembly type structure thermal insulation wall | |
| CN215629583U (en) | Wing gate structure | |
| CN2390001Y (en) | Transmission of roll-up door | |
| CN220869254U (en) | Industrial high sound insulation electric control sliding door | |
| CN212359572U (en) | Transmission mechanism of double-curtain rolling door | |
| CN215859910U (en) | Shielding mechanism of door and window assembly | |
| CN219572407U (en) | Cold storage door with sealing device | |
| CN201003352Y (en) | Colored composite steel plate split four-folds door | |
| CN215565293U (en) | High-bearing chain window opener easy to assemble | |
| CN208395725U (en) | A kind of pavement gate with advertisement | |
| CN215949280U (en) | Be used for on-vehicle door and window installation component | |
| CN218563382U (en) | Electric sliding door | |
| CN214532561U (en) | Folding type movable door | |
| CN215632558U (en) | Window structure and factory building | |
| CN215485694U (en) | Automatic door and window with good heat preservation | |
| CN211524877U (en) | Colliery wind window with adjustable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |