CN203237898U - Elevator door motor synchronous belt wheel assembly - Google Patents
Elevator door motor synchronous belt wheel assembly Download PDFInfo
- Publication number
- CN203237898U CN203237898U CN 201320288959 CN201320288959U CN203237898U CN 203237898 U CN203237898 U CN 203237898U CN 201320288959 CN201320288959 CN 201320288959 CN 201320288959 U CN201320288959 U CN 201320288959U CN 203237898 U CN203237898 U CN 203237898U
- Authority
- CN
- China
- Prior art keywords
- elevator door
- belt wheel
- fixed
- motor synchronous
- support
- 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 an elevator door motor synchronous belt wheel assembly. The elevator door motor synchronous belt wheel assembly comprises a support and a belt wheel. One end of a stepped shaft is fixed on the support. A bearing is fixed at the other end of the stepped shaft. The synchronous belt wheel is fixed on the bearing. The section of the support is of a convex shape, the two sides of the support are bended and respectively provided with a fixed block. A fixing hole is formed in each fixed block. A belt can be directly assembled and disassembled on the elevator door motor synchronous belt wheel assembly. The elevator door motor synchronous belt wheel assembly is compact in structure, and reduces manufacturing cost.
Description
Technical field
The utility model relates to a kind of elevator door-motor synchronous pulley component for elevator door-motor device.
Background technology
Along with the progress of society, the development of elevator door-motor device is very fast, in the elevator door-motor device equipment also have higher requirement.
The elevator door-motor synchronous pulley component is the equipment a kind of commonly used in the middle frequency division elevator door-motor device, its effect be motion by Timing Belt with transmission of power to link plate, realize the open and close of gate; At present, the structure of existing elevator door-motor synchronous pulley component is to comprise support and synchronous pulley, be fixed with an end of stepped shaft at support, the other end of this stepped shaft is fixed with bearing, be fixed with synchronous pulley at bearing, and volume is also relatively large, because synchronous pulley is installed in the inboard of support, when needs installation or removal belt, whole elevator door-motor synchronous pulley component need to be disassembled from the floor, the structure design of support carries out installation or removal, so can not satisfy the elevator door-motor device of modern society again.
The utility model content
The purpose of this utility model is that a kind of installation or removal that design for the deficiency that solves above-mentioned technology are convenient, reduces the elevator door-motor synchronous pulley component of cost.
The elevator door-motor synchronous pulley component that the utility model is designed comprises support and belt wheel, is fixed with an end of stepped shaft at support, the other end of this stepped shaft is fixed with bearing, be fixed with synchronous pulley at bearing, the cross section of support is the convex shape, and both sides are bent with fixed block; Be provided with fixed orifice at fixed block.
During use, utilize fixed block that the elevator door-motor synchronous pulley component is fixed on the base plate, directly load onto belt at belt wheel and carry out transmission.
The elevator door-motor synchronous pulley component that the utility model is designed, installation or removal belt become convenient, and compact conformation reduces the cost when making.
Description of drawings
Fig. 1 is the whole cutaway view of embodiment 1.
Among the figure: belt wheel 1, stepped shaft 2, fixed orifice 3, bearing 4, support 5, fixed block 6.
The specific embodiment
The utility model will be further described by reference to the accompanying drawings below by embodiment.
Embodiment 1:
As shown in Figure 1, the described elevator door-motor synchronous pulley component of the present embodiment, comprise support 5 and synchronous pulley 1, be fixed with an end of stepped shaft 2 at support 5, the other end of this stepped shaft 2 is fixed with bearing 4, be fixed with synchronous pulley 1 at bearing 4, the cross section of support 5 is the convex shape, and both sides are bent with fixed block 6; Be provided with fixed orifice 3 at fixed block 6.
During use, utilize the fixed orifice 3 on the fixed block 6 by bolt the elevator door-motor synchronous pulley component to be fixed on the base plate, directly at synchronous pulley 1 belt is installed and is carried out transmission.
It is convenient that the described elevator door-motor synchronous pulley component of the present embodiment installation or removal belt becomes, and compact conformation reduces the cost when making.
Claims (2)
1. elevator door-motor synchronous pulley component, comprise support (5) and belt wheel (1), be fixed with an end of stepped shaft (2) at support (5), the other end of this stepped shaft (2) is fixed with bearing (4), be fixed with synchronous pulley (1) at bearing (4), it is characterized in that: the cross section of support (5) is the convex shape, and both sides are bent with fixed block (6).
2. elevator door-motor synchronous pulley component according to claim 1 is characterized in that: be provided with fixed orifice (3) at fixed block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320288959 CN203237898U (en) | 2013-05-24 | 2013-05-24 | Elevator door motor synchronous belt wheel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320288959 CN203237898U (en) | 2013-05-24 | 2013-05-24 | Elevator door motor synchronous belt wheel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203237898U true CN203237898U (en) | 2013-10-16 |
Family
ID=49315218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320288959 Expired - Fee Related CN203237898U (en) | 2013-05-24 | 2013-05-24 | Elevator door motor synchronous belt wheel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203237898U (en) |
-
2013
- 2013-05-24 CN CN 201320288959 patent/CN203237898U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20180524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |