CN203743298U - Damping device for elevator traction machine - Google Patents
Damping device for elevator traction machine Download PDFInfo
- Publication number
- CN203743298U CN203743298U CN201420161569.1U CN201420161569U CN203743298U CN 203743298 U CN203743298 U CN 203743298U CN 201420161569 U CN201420161569 U CN 201420161569U CN 203743298 U CN203743298 U CN 203743298U
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- mounting plate
- damping device
- base plate
- damping
- rubber pad
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Abstract
The utility model discloses a damping device for an elevator traction machine, and belongs to the technical field of damping equipment for elevators. The technical scheme includes that the damping device comprises a bottom plate, a mounting plate for mounting the traction machine is arranged above the bottom plate, a plurality of first damping rubber mats are sandwiched between the bottom plate and the mounting plate, a plurality of balance springs are arranged at the edge of the mounting plate, two ends of each balance spring are respectively fixedly connected with the bottom plate and the mounting plate, and the balance springs are in stretching states when the damping device is in a normal state. The damping device for the elevator traction machine has the advantages of reasonable structure, convenience in maintenance and excellent damping effects, and is applicable to realizing the damping effects for the elevator traction machine.
Description
Technical field
The utility model relates to a kind of damping device, more particularly, relates in particular to a kind of lift machine damping device.
Background technique
Existing elevator hoist, especially express elevator hoist machine tend to produce certain vibrations and noise in the time of motion, and this travelling comfort and Security meeting that people are taken to elevator produces certain impact.Travelling comfort and Security while taking for meeting express elevator, need to adopt shock-damping structure to carry out the vibrations that balance hoist machine is produced.Common method is the vibration transmission cutting off between hoist machine and machine supporting beams, and the structure of existing partition vibration, or too simple does not reach the effect of damping, or too complicated, makes the high and easy care not of equipment cost.In addition, the common power of the hoist machine of express elevator is large, volume is large, particularly emergency braking when high speed operation, and the powerful tractive force of wire rope easily causes tumbling of hoist machine, brings Personal Risk to passenger.
Model utility content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, and a kind of rational in infrastructure, easy to maintenance and lift machine damping device that damping effect is good is provided.
The technical solution of the utility model is achieved in that a kind of lift machine damping device, comprise base plate, wherein said base plate top is provided with the mounting plate that hoist machine is installed, between base plate and mounting plate, be folded with some the first damping rubber pads, be provided with some balance springs at mounting plate edge, balance spring two ends are fixedly connected with mounting plate with base plate respectively, and under normal state, balance spring is in extended state.
Above-mentioned lift machine, with in damping device, is provided with some limiting cards corresponding with mounting plate on described base plate, described limiting card is provided with the spacing bayonet socket adapting with mounting plate, between spacing bayonet socket inwall and mounting plate outer surface, is formed with buffer space.
Above-mentioned lift machine is with in damping device, and described the first damping rubber pad is vertically provided with some buffering through holes; The aperture of described buffering through hole is 1～3mm.
Above-mentioned lift machine is with in damping device, and described mounting plate is provided with locating slot, is provided with the second damping rubber pad in locating slot.
Above-mentioned lift machine is with in damping device, on the described base plate end face relative with mounting plate, is equipped with the positioning ring adapting with the first damping rubber pad; The first damping rubber pad is folded in traffic between base plate and mounting plate and crosses the positioning ring at its two ends and fix.
The utility model adopts after said structure, coordinate with balance spring by the first damping rubber pad, realize between base plate and mounting plate and ensureing on the basis being firmly connected, avoid the vibrations of hoist machine on mounting plate to be passed on base plate, balance spring not only serves as the effect of connecting bottom board and mounting plate therein, also plays by the elastic telescopic of self effect that shake subtracts; Meanwhile, by be arranged on base plate and with the limiting card that mounting plate adapts, because limiting card does not contact with mounting plate, therefore under normal state, can not transmit vibrations, only have in the time there is emergency braking, just play the effect that mounting plate is tumbled that limits.
Brief description of the drawings
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but do not form any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the local enlarged diagram at A place in Fig. 1;
Fig. 3 is the plan structure schematic diagram of Fig. 1.
In figure: base plate 1, mounting plate 2, the first damping rubber pad 3, buffering through hole 3a, balance spring 4, limiting card 5, spacing bayonet socket 5a, the second damping rubber pad 6, positioning ring 7.
Embodiment
Consult shown in Fig. 1 to Fig. 3, a kind of lift machine damping device of the present utility model, comprise base plate 1, above base plate 1, be provided with the mounting plate 2 that hoist machine is installed, between base plate 1 and mounting plate 2, be folded with some the first damping rubber pads 3, for improving the effect of damping, be vertically provided with some buffering through hole 3a at the first damping rubber pad 3; The aperture of described buffering through hole 3a is 1～3mm, arranges and when buffering through hole 3a can make the first damping rubber pad 3 be squeezed, has good elastic strain.In addition, on base plate 1 end face relative with mounting plate 2, be equipped with the positioning ring 7 adapting with the first damping rubber pad 3; The first damping rubber pad 3 is folded in traffic between base plate 1 and mounting plate 2, and to cross the positioning ring 7 at its two ends fixing, effectively prevents that the first damping rubber pad 3 is shifted.Be provided with some balance springs 4 at mounting plate 2 edges, balance spring 4 two ends are fixedly connected with mounting plate 2 with base plate 1 respectively, and under normal state, balance spring 4 is in extended state.This structure, balance spring 4 can be in the time of normal work, plays the vibrations that tension base plate 1 and mounting plate 2 simultaneous buffering hoist machines produce.
Further, some limiting cards 5 corresponding with mounting plate 2 are installed on base plate 1, described limiting card 5 is provided with the spacing bayonet socket 5a adapting with mounting plate 2, between spacing bayonet socket 5a inwall and mounting plate 2 outer surfaces, is formed with buffer space.Meanwhile, on mounting plate 2, be provided with locating slot, in locating slot, be provided with the second damping rubber pad 6.The second damping rubber pad 6 and the first damping rubber pad 3 coordinate formation two-stage shock-damping structure, offset to greatest extent the vibrations that hoist machine produces.
When use, hoist machine is placed on the second damping rubber pad 6, and by screw, hoist machine and mounting plate 2 is locked.
Above illustrated embodiment is preferred embodiments of the present utility model, only be used for facilitating explanation the utility model, not the utility model is done to any pro forma restriction, under any, in technical field, have and conventionally know the knowledgeable, if not departing from the scope of technical characteristics that the utility model is carried, utilize technology contents that the utility model discloses to do the local equivalent embodiment who changes or modify, and do not depart from technical characteristics content of the present utility model, all still belong in the scope of the utility model technical characteristics.
Claims (5)
1. a lift machine damping device, comprise base plate (1), it is characterized in that, described base plate (1) top is provided with the mounting plate (2) that hoist machine is installed, between base plate (1) and mounting plate (2), be folded with some the first damping rubber pads (3), be provided with some balance springs (4) at mounting plate (2) edge, balance spring (4) two ends are fixedly connected with mounting plate (2) with base plate (1) respectively, under normal state, balance spring (4) is in extended state.
2. lift machine damping device according to claim 1, it is characterized in that, some limiting cards (5) corresponding with mounting plate (2) are installed on described base plate (1), described limiting card (5) is provided with the spacing bayonet socket (5a) adapting with mounting plate (2), between spacing bayonet socket (5a) inwall and mounting plate (2) outer surface, is formed with buffer space.
3. lift machine damping device according to claim 1, is characterized in that, described the first damping rubber pad (3) is vertically provided with some buffering through holes (3a); The aperture of described buffering through hole (3a) is 1～3mm.
4. lift machine damping device according to claim 1, is characterized in that, described mounting plate (2) is provided with locating slot, is provided with the second damping rubber pad (6) in locating slot.
5. lift machine damping device according to claim 1, is characterized in that, on described base plate (1) end face relative with mounting plate (2), is equipped with the positioning ring (7) adapting with the first damping rubber pad (3); The first damping rubber pad (3) is folded in traffic between base plate (1) and mounting plate (2), and to cross the positioning ring (7) at its two ends fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420161569.1U CN203743298U (en) | 2014-04-03 | 2014-04-03 | Damping device for elevator traction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420161569.1U CN203743298U (en) | 2014-04-03 | 2014-04-03 | Damping device for elevator traction machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203743298U true CN203743298U (en) | 2014-07-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420161569.1U Expired - Fee Related CN203743298U (en) | 2014-04-03 | 2014-04-03 | Damping device for elevator traction machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN203743298U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913002A (en) * | 2015-04-13 | 2015-09-16 | 恒达富士电梯有限公司 | Damping device of elevator tractor |
| CN105370782A (en) * | 2015-12-21 | 2016-03-02 | 南京工程学院 | Automobile suspended type vibration isolating device |
| CN105712166A (en) * | 2014-12-03 | 2016-06-29 | 林洁 | Vibration isolation system for elevator machine room |
| CN106989128A (en) * | 2017-04-13 | 2017-07-28 | 安徽奥泰粉末冶金有限公司 | A kind of automobile easy processing damping plug |
| CN106986251A (en) * | 2017-05-04 | 2017-07-28 | 苏州廖若机电科技有限公司 | A kind of lift car with buffer unit |
| CN108190692A (en) * | 2017-12-29 | 2018-06-22 | 重庆红方机电有限公司 | A kind of high intensity elevator girder steel |
| CN108910663A (en) * | 2018-07-27 | 2018-11-30 | 天津市奥瑞克电梯有限公司 | Traction machine support |
| CN110671463A (en) * | 2019-09-26 | 2020-01-10 | 萧县威辰机电工程设备有限公司 | Electromechanical device damping device |
-
2014
- 2014-04-03 CN CN201420161569.1U patent/CN203743298U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712166A (en) * | 2014-12-03 | 2016-06-29 | 林洁 | Vibration isolation system for elevator machine room |
| CN104913002B (en) * | 2015-04-13 | 2018-11-09 | 恒达富士电梯有限公司 | A kind of shock absorption buffering mechanism of elevator traction machine |
| CN104913002A (en) * | 2015-04-13 | 2015-09-16 | 恒达富士电梯有限公司 | Damping device of elevator tractor |
| CN105370782A (en) * | 2015-12-21 | 2016-03-02 | 南京工程学院 | Automobile suspended type vibration isolating device |
| CN105370782B (en) * | 2015-12-21 | 2017-09-29 | 南京工程学院 | A kind of automobile hanging formula isolation mounting |
| CN106989128A (en) * | 2017-04-13 | 2017-07-28 | 安徽奥泰粉末冶金有限公司 | A kind of automobile easy processing damping plug |
| CN106986251B (en) * | 2017-05-04 | 2019-05-17 | 南通中力重科机械工程有限公司 | A kind of lift car with buffer unit |
| CN106986251A (en) * | 2017-05-04 | 2017-07-28 | 苏州廖若机电科技有限公司 | A kind of lift car with buffer unit |
| CN108190692A (en) * | 2017-12-29 | 2018-06-22 | 重庆红方机电有限公司 | A kind of high intensity elevator girder steel |
| CN108190692B (en) * | 2017-12-29 | 2019-06-07 | 重庆红方机电有限公司 | A kind of high intensity elevator girder steel |
| CN108910663A (en) * | 2018-07-27 | 2018-11-30 | 天津市奥瑞克电梯有限公司 | Traction machine support |
| CN110671463A (en) * | 2019-09-26 | 2020-01-10 | 萧县威辰机电工程设备有限公司 | Electromechanical device damping device |
| CN110671463B (en) * | 2019-09-26 | 2021-04-23 | 萧县威辰机电工程设备有限公司 | Electromechanical device damping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 516321 Guangdong Fukang industrial elevator, Huidong industrial transfer park, No. 3006, Huidong Road, Huizhou, Guangdong Patentee after: Guangdong Citroen zx Elevator Co., Ltd Address before: 516321, Huizhou County, Guangdong province Huidong Pearl River Delta industrial transfer park C District Guangdong Fukang Elevator Co., Ltd. Patentee before: Guangdong Citroen zx Elevator Co., Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20160403 |