CN212054441U - Heavy type roller frame for rolling shutter door - Google Patents
Heavy type roller frame for rolling shutter door Download PDFInfo
- Publication number
- CN212054441U CN212054441U CN201822205337.2U CN201822205337U CN212054441U CN 212054441 U CN212054441 U CN 212054441U CN 201822205337 U CN201822205337 U CN 201822205337U CN 212054441 U CN212054441 U CN 212054441U
- Authority
- CN
- China
- Prior art keywords
- frame
- fixing
- rolling slats
- bearing
- shaft hole
- 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
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Abstract
The utility model discloses a heavy rolling slats door reel frame, mount including a vertical setting, both ends are equipped with the fixed orifices about the mount, and its middle part is equipped with the fixed plate of horizontal setting, fixed plate outside end is convex, and the fixed plate middle part is equipped with the shaft hole, and the shaft hole both sides are equipped with bearing frame and bearing respectively, are equipped with a metal dabber in the middle of the shaft hole, and metal dabber one end is fixed with be used for with reel pivoted shaft coupling. The utility model relates to a heavy rolling slats door reel frame is suitable for the installation of heavy rolling slats door, improves reel frame pivoted stability, increases heavy rolling slats door's factor of safety, has positive technological effect.
Description
Technical Field
The utility model relates to a rolling slats door field especially relates to a heavy rolling slats door reel frame.
Background
At present, two ends of a winding drum used by the roller shutter door are fixed on a supporting plate and can rotate on the supporting plate, the supporting plate generally adopts a thin steel plate, the bearing capacity is limited, the structure is suitable for a light roller shutter door, but the heavy roller shutter door is complex in structure, large and wide in door body and heavy in weight, and the supporting plate adopting the thin steel plate is not suitable for the winding drum of the heavy roller shutter door.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, a rolling drum frame of a heavy rolling door is provided.
The utility model provides a technical scheme that its technique was taken is: the utility model provides a heavy rolling slats door reel frame, includes the mount of a vertical setting, both ends are equipped with the fixed orifices about the mount, and its middle part is equipped with the fixed plate of horizontal setting, fixed plate outside end is arc, and the fixed plate outer fringe is equipped with the gusset, and it is equipped with a plurality of strengthening rib with the mount junction, and the fixed plate middle part is equipped with the shaft hole, and the shaft hole both sides are equipped with bearing frame and bearing respectively, are equipped with a metal dabber in the middle of the shaft hole, and metal dabber one end is fixed with be used.
Furthermore, the shaft coupling is provided with a circular fixing base, a round table is arranged above the fixing base, clamping grooves are symmetrically formed in two sides of the round table, and a through hole for fixing is formed in the center of the shaft coupling.
Furthermore, the two ends of the metal core shaft, which are positioned outside the bearing, are provided with check rings, and the coupling is fixedly connected with the metal core shaft through a groove key.
The utility model relates to a heavy rolling slats door reel frame is suitable for the installation of heavy rolling slats door, improves reel frame pivoted stability, increases heavy rolling slats door's factor of safety.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a sectional view a-a of fig. 3.
Fig. 5 is a perspective view of the coupling of the present invention.
Fig. 6 is a sectional view of the coupling of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
As shown in fig. 1-6, the embodiment of the present invention: the utility model provides a heavy rolling slats door reel frame, includes the mount 1 of a vertical setting, both ends are equipped with fixed orifices 2 about mount 1, and its middle part is equipped with the fixed plate 3 of horizontal setting, the end of the 3 outside of fixed plate is arc, and 3 outer fringe of fixed plate is equipped with gusset 4, and it is equipped with a plurality of strengthening rib 5 with 1 junction of mount, and 3 middle parts of fixed plate are equipped with shaft hole 6, and 6 both sides in shaft hole are equipped with bearing frame 7 and bearing 8 respectively, are equipped with a metal dabber 9 in the middle of 6 shaft holes, and 9 one end of metal dabber are fixed with be used for.
During the use, will the utility model discloses a heavy rolling slats door reel frame fixed mounting is in the wall body, and reel one end is connected with heavy rolling slats door's drive mechanism transmission, and one end embolias the utility model discloses an in the shaft coupling 10 rotatable, the utility model discloses a reel frame both sides are equipped with bearing frame 7 and bearing 8, improve reel operation stability to improve heavy rolling slats door's factor of safety.
In this embodiment, the coupling 10 is provided with a circular fixing base 11, a circular truncated cone 12 is arranged above the fixing base 11, clamping grooves 13 are symmetrically arranged on two sides of the circular truncated cone 12, and a through hole 14 for fixing is arranged in the center of the coupling 10.
In this embodiment, two ends of the metal core shaft 9, which are located outside the bearing 8, are provided with retaining rings 15, and the coupling 10 is fixedly connected with the metal core shaft 9 through a slot key (not labeled).
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (3)
1. The utility model provides a heavy rolling slats door reel frame which characterized in that: the fixing frame comprises a vertical fixing frame, wherein fixing holes are formed in the upper end and the lower end of the fixing frame, a fixing plate transversely arranged is arranged in the middle of the fixing frame, the outer end of the fixing plate is arc-shaped, rib plates are arranged on the outer edge of the fixing plate, a plurality of reinforcing ribs are arranged at the joints of the fixing frame and the fixing frame, a shaft hole is formed in the middle of the fixing plate, a bearing seat and a bearing are arranged on the two sides of the shaft hole respectively, a metal mandrel is arranged in the middle of the.
2. A roller frame for a heavy duty roller door as claimed in claim 1, wherein: the coupling is equipped with circular unable adjustment base, and unable adjustment base top is equipped with the round platform, and the round platform bilateral symmetry is equipped with the draw-in groove, and the coupling center is equipped with the through-hole that is used for fixing.
3. A roller frame for a heavy duty roller door according to claim 1 or 2, wherein: and the two ends of the metal core shaft, which are positioned outside the bearing, are provided with check rings, and the coupling is fixedly connected with the metal core shaft through a groove key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822205337.2U CN212054441U (en) | 2018-12-27 | 2018-12-27 | Heavy type roller frame for rolling shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822205337.2U CN212054441U (en) | 2018-12-27 | 2018-12-27 | Heavy type roller frame for rolling shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212054441U true CN212054441U (en) | 2020-12-01 |
Family
ID=73507377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822205337.2U Expired - Fee Related CN212054441U (en) | 2018-12-27 | 2018-12-27 | Heavy type roller frame for rolling shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212054441U (en) |
-
2018
- 2018-12-27 CN CN201822205337.2U patent/CN212054441U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |