CN203998511U - Elevator traction machine shock absorption device - Google Patents
Elevator traction machine shock absorption device Download PDFInfo
- Publication number
- CN203998511U CN203998511U CN201420503003.2U CN201420503003U CN203998511U CN 203998511 U CN203998511 U CN 203998511U CN 201420503003 U CN201420503003 U CN 201420503003U CN 203998511 U CN203998511 U CN 203998511U
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- adapter plate
- position block
- support
- shock absorption
- absorption device
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Abstract
The utility model discloses a kind of elevator traction machine shock absorption device, form and to comprise support (7) and for the adapter plate (3) of towing machine is installed, between support (7) and adapter plate (3), be provided with a plurality of springs (8), adapter plate (3) middle part is to having permanent magnet (5), support (7) is provided with the coil (4) coordinating with permanent magnet (5), the sidepiece of adapter plate (3) is provided with through hole (11), described support (7) is provided with the pilot bar (9) that runs through through hole (11), pilot bar (9) is provided with upper limit position block (12) and lower position block (10), adapter plate (3) is positioned between upper limit position block (12) and lower position block (10), described adapter plate (3) two ends are provided with damping hammer (1).The utlity model has good damping effect and use safe feature.
Description
Technical field
The utility model relates to a kind of lift appliance, particularly a kind of elevator traction machine shock absorption device.
Background technology
Existing elevator hoist, especially express elevator towing machine tend to produce certain vibrations and noise when motion, and this traveling comfort and safety meeting that people are taken to elevator produces certain impact.Traveling comfort and safety while taking for meeting express elevator, the vibrations that need to adopt shock-damping structure to come balance towing machine to produce.Common method is that the vibration cutting off between towing machine and bearing beam by rubber pad is transmitted, although simple in structure, the effect of out of reach damping.
Utility model content
The purpose of this utility model is, a kind of elevator traction machine shock absorption device is provided.The utlity model has good damping effect and use safe feature.
The technical solution of the utility model: elevator traction machine shock absorption device, it is characterized in that: comprise support and for the adapter plate of towing machine is installed, between support and adapter plate, be provided with a plurality of springs, adapter plate middle part is to having permanent magnet, support is provided with the coil coordinating with permanent magnet, the sidepiece of adapter plate is provided with through hole, described support is provided with the pilot bar that runs through through hole, pilot bar is provided with upper limit position block and lower position block, adapter plate is between upper limit position block and lower position block, and described adapter plate two ends are provided with damping hammer.
Aforesaid elevator traction machine is with in shock absorption device, and described adapter plate two ends are provided with the steel strand of circular arc bending, and the end of steel strand arranges damping hammer.
Aforesaid elevator traction machine, with in shock absorption device, is coated with rubber layer on described upper limit position block and the outside face of lower position block.
Aforesaid elevator traction machine is with in shock absorption device, and described coil is fixed on support by coil cover.
Compared with prior art, the utility model by between support and adapter plate, install a plurality of springs for damping outside, also by the combination of permanent magnet, coil and damping hammer, play the effect that absorbs energy of vibration, form compound vibrationproof, strengthened antivibration, absorption capacity, thereby there is good damping effect, by adapter plate being limited between upper limit position block and lower position block, guarantee the use safety of towing machine simultaneously; Also adopt the steel strand of circular arc bending to connect damping hammer, can enter further raising damping effect.On the outside face of upper limit position block and lower position block, be coated with rubber layer, can not only protect upper limit position block and lower position block, can also improve damping effect.Damping effect of the present utility model is better, can protect towing machine by actv., provides a comfortable and safe environment for people take elevator simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the birds-eye view of adapter plate.
Being labeled as in accompanying drawing: 1-damping hammer, 2-steel strand, 3-adapter plate, 4-coil, 5-permanent magnet, 6-coil cover, 7-support, 8-spring, 9-pilot bar, 10-lower position block, 11-through hole, 12-upper limit position block.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment.Elevator traction machine shock absorption device, form as illustrated in fig. 1 and 2, comprise support 7 and for the adapter plate 3 of towing machine is installed, between support 7 and adapter plate 3, be provided with a plurality of springs 8, adapter plate 3 middle parts are to having permanent magnet 5, support 7 is provided with the coil 4 coordinating with permanent magnet 5, the sidepiece of adapter plate 3 is provided with through hole 11, described support 7 is provided with the pilot bar 9 that runs through through hole 11, pilot bar 9 is provided with upper limit position block 12 and lower position block 10, adapter plate 3 is between upper limit position block 12 and lower position block 10, and described adapter plate 3 two ends are provided with damping hammer 1.
Described adapter plate 3 two ends are provided with the steel strand 2 of circular arc bending, and the end of steel strand 2 arranges damping hammer 1.
On described upper limit position block 12 and the outside face of lower position block 10, be coated with rubber layer.
Described coil 4 overlaps 6 by coil and is fixed on support 7.
Described pilot bar 9 has many, can be symmetric.
Working process of the present utility model is as follows: towing machine is bolted on adapter plate, when towing machine shakes, by the combination of steel strand and tup combination and permanent magnet, coil and spring, jointly play the effect that absorbs energy of vibration, form compound vibrationproof, antidetonation, cushioning ability have been strengthened, thereby significantly reduce vibrating effect, adapter plate is limited between upper limit position block and lower position block simultaneously, guarantee to use safety.The utility model adopts Multistage damping mode, offsets to greatest extent the vibrations that towing machine produces.
Claims (4)
1. elevator traction machine shock absorption device, it is characterized in that: comprise support (7) and for the adapter plate (3) of towing machine is installed, between support (7) and adapter plate (3), be provided with a plurality of springs (8), adapter plate (3) middle part is to having permanent magnet (5), support (7) is provided with the coil (4) coordinating with permanent magnet (5), the sidepiece of adapter plate (3) is provided with through hole (11), described support (7) is provided with the pilot bar (9) that runs through through hole (11), pilot bar (9) is provided with upper limit position block (12) and lower position block (10), adapter plate (3) is positioned between upper limit position block (12) and lower position block (10), described adapter plate (3) two ends are provided with damping hammer (1).
2. elevator traction machine shock absorption device according to claim 1, is characterized in that: described adapter plate (3) two ends are provided with the steel strand (2) of circular arc bending, and the end of steel strand (2) arranges damping hammer (1).
3. elevator traction machine shock absorption device according to claim 1, is characterized in that: on the outside face of described upper limit position block (12) and lower position block (10), be coated with rubber layer.
4. according to the elevator traction machine shock absorption device described in claim 1,2 or 3, it is characterized in that: described coil (4) is fixed on support (7) by coil cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503003.2U CN203998511U (en) | 2014-09-02 | 2014-09-02 | Elevator traction machine shock absorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503003.2U CN203998511U (en) | 2014-09-02 | 2014-09-02 | Elevator traction machine shock absorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203998511U true CN203998511U (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420503003.2U Active CN203998511U (en) | 2014-09-02 | 2014-09-02 | Elevator traction machine shock absorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203998511U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540380A (en) * | 2016-03-02 | 2016-05-04 | 赵健 | Emergency anti-falling safety device for building construction elevator |
| CN106303791A (en) * | 2016-11-07 | 2017-01-04 | 马根昌 | Anti-interference earphone line |
| CN107378562A (en) * | 2017-09-12 | 2017-11-24 | 昆山篙陵兴金属制品有限公司 | A kind of intermetallic composite coating fixing device |
| CN108910663A (en) * | 2018-07-27 | 2018-11-30 | 天津市奥瑞克电梯有限公司 | Traction machine support |
| CN112408169A (en) * | 2019-08-21 | 2021-02-26 | 常熟理工学院 | Damping device for high-speed elevator and damping system thereof |
-
2014
- 2014-09-02 CN CN201420503003.2U patent/CN203998511U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540380A (en) * | 2016-03-02 | 2016-05-04 | 赵健 | Emergency anti-falling safety device for building construction elevator |
| CN106303791A (en) * | 2016-11-07 | 2017-01-04 | 马根昌 | Anti-interference earphone line |
| CN106303791B (en) * | 2016-11-07 | 2019-03-15 | 朝阳聚声泰（信丰）科技有限公司 | Anti-interference earphone line |
| CN107378562A (en) * | 2017-09-12 | 2017-11-24 | 昆山篙陵兴金属制品有限公司 | A kind of intermetallic composite coating fixing device |
| CN108910663A (en) * | 2018-07-27 | 2018-11-30 | 天津市奥瑞克电梯有限公司 | Traction machine support |
| CN112408169A (en) * | 2019-08-21 | 2021-02-26 | 常熟理工学院 | Damping device for high-speed elevator and damping system thereof |
| CN112408169B (en) * | 2019-08-21 | 2022-04-19 | 常熟理工学院 | Damping device for high-speed elevator and damping system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |