CN202164017U - Synchronous belt tensioning device on door base of elevator - Google Patents
Synchronous belt tensioning device on door base of elevator Download PDFInfo
- Publication number
- CN202164017U CN202164017U CN2011202382534U CN201120238253U CN202164017U CN 202164017 U CN202164017 U CN 202164017U CN 2011202382534 U CN2011202382534 U CN 2011202382534U CN 201120238253 U CN201120238253 U CN 201120238253U CN 202164017 U CN202164017 U CN 202164017U
- Authority
- CN
- China
- Prior art keywords
- synchronous belt
- adapter plate
- mounting plate
- synchronous
- tensioning device
- 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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- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses a synchronous belt tensioning device on a door base of an elevator, which belongs to the technical field of elevator fittings and comprises a mounting seat (1) and a synchronous wheel (2). The mounting seat (1) comprises a first mounting plate (11) and a second mounting plate (12) which are connected perpendicularly, the synchronous wheel (2) is rotationally connected on the first mounting plate (11), the first mounting plate (11) is provided with at least one fixing hole (3), and two ends of the second mounting plate (12) are respectively provided with a vertical slotted hole (4). The synchronous wheel (2) of the synchronous belt tensioning device is directly mounted on the second mounting plate (12) of the mounting seat (1), the other side of the synchronous wheel (2) is free of blocking, so that a synchronous belt can be wound on the synchronous wheel (2) quite conveniently. In addition, the synchronous belt can be conveniently replaced without detachment of the synchronous belt tensioning device.
Description
Technical field
The utility model relates to a kind of elevator accessory, the synchronous belt tension device on especially a kind of elevator door base.
Background technology
All comprise a synchronous belt tension device (being used to strain synchronous band) on most of elevator door bases (closing device); The synchronous belt tension device is made up of a mount pad and a synchronizing wheel; Mount pad is fixed on the elevator door base substrate, and synchronizing wheel is rotatably connected on the mount pad and (is meant that synchronizing wheel is also rotatable after being installed on the mount pad).Synchronous belt tension device of the prior art; Synchronizing wheel, can't be fixed on the synchronous belt tension device earlier band synchronously is installed on the substrate again in the actual use about mount pad between two fixed plates; Can only be enclosed within the synchronizing wheel outside with being with synchronously earlier; Synchronizing wheel is installed on the mount pad again, and then synchronous belt tension device (mount pad and synchronizing wheel) is installed on the substrate, the structure of this synchronous belt tension device exists installs trouble; In addition,, can only pull down the synchronous belt tension device earlier, pull down synchronizing wheel then and change band synchronously when synchronous band damage needs to change.In sum, there is shortcomings such as being with the installing and replacing trouble synchronously in the structure of prior art synchronous belt tension device.
Summary of the invention
The utility model technical matters to be solved is: provide a kind of convenience synchronously with the synchronous belt tension device of installing/dismounting.
The technical scheme that the utility model is taked is: the synchronous belt tension device on a kind of elevator door base; Comprise mount pad and synchronizing wheel; Mount pad comprises first adapter plate and second adapter plate, and first adapter plate vertically is connected with second adapter plate, and synchronizing wheel is rotatably connected on first adapter plate; At least be provided with a fixed orifice on first adapter plate, the second adapter plate two ends respectively are provided with a vertical bar hole.
The beneficial effect of the utility model is: the synchronizing wheel of the synchronous belt tension device on the elevator door base is directly installed on second adapter plate of mount pad; The another side of synchronizing wheel has no thing to block, and therefore band can be enclosed within outside the synchronizing wheel very easily synchronously.When needs are changed synchronous band, need not the synchronous belt tension device is pulled down promptly replaceable.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure, 1. mount pad, 11. transverse slats, 12. risers, 2. synchronizing wheel, 3. fixed orifice, 4. bar hole.
The specific embodiment
Below be the utility model preferred embodiment, but therefore do not limit the protection domain of the utility model.
With reference to shown in Figure 1; Synchronous belt tension device on a kind of elevator door base comprises mount pad 1 and synchronizing wheel 2, and mount pad 1 comprises first adapter plate 11 and second adapter plate 12; First adapter plate 11 vertically is connected with second adapter plate 12, and synchronizing wheel 2 is rotatably connected on first adapter plate 11; At least be provided with a fixed orifice 3, the second adapter plates 12 two ends on first adapter plate 11 and respectively be provided with a vertical bar hole 4.It is one that present embodiment is chosen fixed orifice 3.
Because elevator door base substrate also comprises first transverse slat and starting stave in reality, first transverse slat and starting stave vertical setting each other.Therefore first adapter plate 11 of the utility model also vertically is connected with second adapter plate 12 each other; First adapter plate, 11 cross sections of the utility model are cross break shape; In conjunction with shown in Figure 1; First transverse slat of first adapter plate 11 and Men Ji substrate is captiveed joint, and second adapter plate 12 of the utility model is captiveed joint with the starting stave of Men Ji substrate.Pass fixed orifice 3 through bolt and nut, the adapter plate 11 of winning is captiveed joint with first transverse slat of door substrate, pass vertical bar hole 4, make second adapter plate 12 captive joint with the starting stave of Men Ji substrate through bolt and nut.In addition, the utility model takes first adapter plate 11 and second adapter plate 12 one-body molded.
Claims (1)
1. the synchronous belt tension device on the elevator door base; Comprise mount pad (1) and synchronizing wheel (2); It is characterized in that: mount pad (1) comprises first adapter plate (11) and second adapter plate (12); First adapter plate (11) vertically is connected with second adapter plate (12), and synchronizing wheel (2) is rotatably connected on first adapter plate (11); At least be provided with a fixed orifice (3) on first adapter plate (11), second adapter plate (12) two ends respectively are provided with a vertical bar hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202382534U CN202164017U (en) | 2011-07-07 | 2011-07-07 | Synchronous belt tensioning device on door base of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202382534U CN202164017U (en) | 2011-07-07 | 2011-07-07 | Synchronous belt tensioning device on door base of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202164017U true CN202164017U (en) | 2012-03-14 |
Family
ID=45799859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202382534U Expired - Fee Related CN202164017U (en) | 2011-07-07 | 2011-07-07 | Synchronous belt tensioning device on door base of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202164017U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9925690B2 (en) | 2014-09-03 | 2018-03-27 | Groupe Ppd Inc. | Chute for cement truck and method of fabricating a chute for a cement truck |
| CN110392663A (en) * | 2017-03-16 | 2019-10-29 | 三菱电机株式会社 | The cage door device of elevator |
-
2011
- 2011-07-07 CN CN2011202382534U patent/CN202164017U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9925690B2 (en) | 2014-09-03 | 2018-03-27 | Groupe Ppd Inc. | Chute for cement truck and method of fabricating a chute for a cement truck |
| US10625440B2 (en) | 2014-09-03 | 2020-04-21 | Groupe Ppd Inc. | Chute for cement truck and method of fabricating a chute for a cement truck |
| CN110392663A (en) * | 2017-03-16 | 2019-10-29 | 三菱电机株式会社 | The cage door device of elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20120707 |