CN206088684U - Elevator car bottom damping device - Google Patents
Elevator car bottom damping device Download PDFInfo
- Publication number
- CN206088684U CN206088684U CN201621019157.XU CN201621019157U CN206088684U CN 206088684 U CN206088684 U CN 206088684U CN 201621019157 U CN201621019157 U CN 201621019157U CN 206088684 U CN206088684 U CN 206088684U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- clamp plate
- plate
- damping device
- positioning guide
- 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
Links
Abstract
The utility model discloses an elevator car bottom damping device, this elevator car bottom damping device include car floor, the bracket bottom plate, the last clamp plate no. 1 of installing of car floor, install on the bracket bottom plate with a clamp plate parallel relative clamp plate no. 2, clamp plate no. 1 and clamp plate set up the snubber block between two, be provided with positioning guide pillar on the clamp plate no. 1 perpendicularly, be provided with the location guide pin bushing with positioning guide pillar sliding fit on the clamp plate no. 2, positioning guide pillar and location guide pin bushing setting are in same damping spring, the damping spring both ends are connected respectively on clamp plate no. 1 and clamp plate no. 2, car floor, bracket bottom plate, clamp plate no. 1 are connected fixedly with clamp plate no. 2 through connecting bolt. The utility model relates to an elevator car bottom damping device installation and maintenance of being convenient for to can the active absorption and eliminate the elevator operation in -process and to the vibrations that the car produced, increase substantially the comfort of passenger in the car.
Description
Technical field
The utility model is related to a kind of lift appliance, more particularly to a kind of elevator car bottom damping device.
Background technology
Elevator has become as a kind of instrument of efficiently manned loading vertical lift in skyscraper and Residential Area
Indispensable Architectural Equipment, existing elevator in addition to the security taken, the comfortableness of elevator be also it is requisite,
Mostly elevator can all have some cars unstable, the situation of elevator vibrations under high-speed case, and this can all allow elevator passenger to be felt not
Suitable, so the damping effect of car is extremely important, the damping device service life that at present most of cars are installed is shorter, and subtracts
Shake effect is poor, it is therefore necessary to the damping device of car is further improved, so as to improve ride comfort.
Utility model content
It is good that technical problem to be solved in the utility model is to provide a kind of damping effect, it is easy to installs and can control
The elevator car bottom damping device that deformation increases the service life.
In order to solve above-mentioned technical problem, the utility model is adopted the following technical scheme that：
A kind of elevator car bottom damping device, including car floor, tray plate is provided with pressing plate in the car floor
One, relative pressing plate two parallel with pressing plate one is installed on the tray plate, arrange between the pressing plate one and pressing plate two and subtract
Shake block, is vertically installed with positioning guide column on the pressing plate one, be provided with the pressing plate two and determining that positioning guide column is slidably matched
Position guide pin bushing, the positioning guide column is arranged in same damping spring with positioning guide pin bushing, and the damping spring two ends are connected to
On pressing plate one and pressing plate two, the car floor, tray plate, pressing plate one are attached solid with pressing plate two by connecting bolt
It is fixed.By being provided with snubber block between car floor and tray plate, can effectively absorb and eliminate in running process of elevator
The vibrations produced to car, by being provided with guide pillars and bushes on pressing plate one and pressing plate two, are easy to snubber block largest deformation
Amount is defined, and can not only reach good damping effect, is also prevented from snubber block and fails because of gross distortion, extends it
Service life.
Preferably, the sliding distance between the positioning guide column and positioning guide pin bushing is the maximum compressibility of snubber block, protect
Excess load is not used card snubber block, is not in cause the situation of failure because deformation is larger.
Preferably, the positioning guide column is ball guide pillar, reduce friction, be easy to slide.
Preferably, the snubber block is polyurethane, its good damping effect.
Preferably, the pressing plate one is fixed by fixing bolt with car floor, the pressing plate two passes through fixing bolt
Fix with tray plate, both can be fastenedly connected, and it is easy to disassemble.
Preferably, being provided with connecting bolt through hole and damping spring through hole on the snubber block, be conducive to through screw rod
And damping spring, will not be affected by snubber block.
Compared with prior art, a kind of beneficial effect of elevator car bottom damping device of the utility model：By in car bottom
Snubber block is set between plate and tray plate, good damping effect can be reached, and by being arranged on pressing plate one and pressing plate
Guide pillar on two coordinates with guide pin bushing, can limit the decrement of snubber block, controls its deformation range, extends its service life, from
And make car keep good damping state for a long time.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of structural representation of elevator car bottom damping device of the utility model.
Wherein, reference：1 is car floor, and 2 is tray plate, and 3 is pressing plate one, and 4 is pressing plate two, and 5 is snubber block, 6
For positioning guide column, 7 are positioning guide pin bushing, and 8 is damping spring, and 9 is connecting bolt, and 10 is fixing bolt, and 11 is connecting bolt through hole,
12 is damping spring through hole.
Specific embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine by any way.
Any feature disclosed in this specification, unless specifically stated otherwise, can be equivalent or with similar purpose by other
Alternative features are replaced.I.e., unless specifically stated otherwise, each feature is an example in a series of equivalent or similar characteristics
.
As shown in figure 1, a kind of elevator car bottom damping device of the utility model, including car floor 1, tray plate 2 is described
Pressing plate 1 is installed in car floor 1, relative pressing plate 24 parallel with pressing plate 1 is installed on the tray plate 2, it is described
Snubber block 5 is set between pressing plate 1 and pressing plate 24, positioning guide column 6, the pressing plate 24 are vertically installed with the pressing plate 1
On be provided with the positioning guide pin bushing 7 being slidably matched with positioning guide column 6, the positioning guide column 6 is arranged on same damping with positioning guide pin bushing 7
In spring 8, the two ends of the damping spring 8 are connected on pressing plate 1 and pressing plate 24, the car floor 1, tray plate
2nd, pressing plate 1 is attached fixation with pressing plate 24 by connecting bolt 9.
As shown in figure 1, in a kind of elevator car bottom damping device of the utility model, the positioning guide column 6 and positioning guide pin bushing 7 it
Between sliding distance for snubber block 5 maximum compressibility, the positioning guide column 6 be ball guide pillar, the snubber block 5 be poly- ammonia
Ester, the pressing plate 1 is fixed by fixing bolt 10 with car floor 1, and the pressing plate 24 is by fixing bolt 10 and bracket bottom
Plate 2 is fixed, and connecting bolt through hole 11 and damping spring through hole 12 are provided with the snubber block 5.
The foregoing is only preferred embodiment of the present utility model, not to limit the utility model, it is every
Any modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in this practicality new
Within the protection domain of type.
Claims (6)
1. a kind of elevator car bottom damping device, including car floor（1）, tray plate（2）, it is characterised in that：The car bottom
Plate（1）On pressing plate one is installed（3）, the tray plate（2）On be provided with and pressing plate one（3）Parallel relative pressing plate two（4）,
The pressing plate one（3）With pressing plate two（4）Between snubber block is set（5）, the pressing plate one（3）On be vertically installed with positioning guide column
（6）, the pressing plate two（4）On be provided with and positioning guide column（6）The positioning guide pin bushing being slidably matched（7）, the positioning guide column（6）With
Positioning guide pin bushing（7）It is arranged on same damping spring（8）It is interior, the damping spring（8）Two ends are connected to pressing plate one（3）With pressure
Plate two（4）On, the car floor（1）, tray plate（2）, pressing plate one（3）With pressing plate two（4）By connecting bolt（9）Carry out
It is connected.
2. a kind of elevator car bottom damping device according to claim 1, it is characterised in that：The positioning guide column（6）With it is fixed
Position guide pin bushing（7）Between sliding distance be snubber block（5）Maximum compressibility.
3. a kind of elevator car bottom damping device according to claim 1 and 2, it is characterised in that：The positioning guide column（6）For
Ball guide pillar.
4. a kind of elevator car bottom damping device according to claim 1, it is characterised in that：The snubber block（5）For poly- ammonia
Ester.
5. a kind of elevator car bottom damping device according to claim 1, it is characterised in that：The pressing plate one（3）By solid
Determine bolt（10）With car floor（1）It is fixed, the pressing plate two（4）By fixing bolt（10）With tray plate（2）It is fixed.
6. a kind of elevator car bottom damping device according to claim 1 or 4, it is characterised in that：The snubber block（5）On set
It is equipped with connecting bolt through hole（11）With damping spring through hole（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621019157.XU CN206088684U (en) | 2016-08-31 | 2016-08-31 | Elevator car bottom damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621019157.XU CN206088684U (en) | 2016-08-31 | 2016-08-31 | Elevator car bottom damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206088684U true CN206088684U (en) | 2017-04-12 |
Family
ID=58477834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621019157.XU Expired - Fee Related CN206088684U (en) | 2016-08-31 | 2016-08-31 | Elevator car bottom damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206088684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657902A (en) * | 2018-07-12 | 2018-10-16 | 苏州福特美福电梯有限公司 | A kind of elevator car bottom damping device |
-
2016
- 2016-08-31 CN CN201621019157.XU patent/CN206088684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657902A (en) * | 2018-07-12 | 2018-10-16 | 苏州福特美福电梯有限公司 | A kind of elevator car bottom damping device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20170831 |