CN108483194A - Shock-damping structure and elevator host at the top of a kind of elevator host - Google Patents
Shock-damping structure and elevator host at the top of a kind of elevator host Download PDFInfo
- Publication number
- CN108483194A CN108483194A CN201810390593.5A CN201810390593A CN108483194A CN 108483194 A CN108483194 A CN 108483194A CN 201810390593 A CN201810390593 A CN 201810390593A CN 108483194 A CN108483194 A CN 108483194A
- Authority
- CN
- China
- Prior art keywords
- host
- sleeve
- elevator
- shock
- fixed plate
- 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 title claims abstract description 36
- 238000010521 absorption reaction Methods 0.000 claims abstract description 36
- 238000005452 bending Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/0035—Arrangement of driving gear, e.g. location or support
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses shock-damping structures at the top of a kind of elevator host, including host fixing piece and the matched vibration absorption unit fixing piece of the host fixing piece being fixed at the top of elevator host, the host fixing piece include be fixed on fixed plate at the top of the host and with the vertically disposed guide part of the fixed plate, the vibration absorption unit fixing piece include with the mutually matched sleeve of the guide part and with the sleeve fixed plate of the sleeve connection, annular vibration absorption unit is provided between the sleeve and the guide part.Shock-damping structure at the top of a kind of elevator host of the present invention, its is reasonable in design, pass through the annular vibration absorption unit between the top of host installation guide part, sleeve and guide part and sleeve, so that host only has the radial trace movement of vertical direction at runtime, the vibration in other directions receives constraint, it can prevent host from toppling over and reduce the vibration and noise of host so that elevator operation is more steady, promotes the experience comfort of passenger.
Description
Technical field
The present invention relates to elevator technology fields, and in particular to shock-damping structure and including the elevator at the top of a kind of elevator host
The elevator host of shock-damping structure at the top of host.
Background technology
With the rapid development of social economy and the continuous improvement of lives of the people level, elevator has become the daily life of people
An indispensable part in work more and more appears in the daily living scene of people, is widely used in market, public affairs
The public places such as traffic altogether.
But as people are more and more deeper to the understanding of elevator, comfort and security performance to elevator require more and more tighter
Lattice.Elevator host will produce certain vibration at runtime, and the vibration in order to prevent is transmitted to by mechanical part in hoistway
Car, influences the security performance of the comfort and elevator taken, and common methods are that the vibration separated between elevator host and girder steel passes
It passs, if the prior art is equipped with damping device between host and host girder steel, but three is directly rigidly connected, and damping effect is not
It is good, do not account for left and right damping or front and back damping, the vibration and noise that when host work generates remains in incoming car, to shadow
Stationarity and comfort that regular guest takes elevator are rung.
Invention content
In view of this, in order to overcome the deficiencies of existing technologies, the present invention provides shock-damping structure at the top of a kind of elevator host,
So that host only has the radial trace movement of vertical direction, the vibration in other directions to receive constraint, reduce master at runtime
The vibration and noise of machine so that elevator operation is more steady, promotes the experience comfort of passenger.
In order to achieve the above object, the present invention uses technical solution below：
A kind of elevator host top shock-damping structure, including the host fixing piece being fixed at the top of elevator host and the host are consolidated
Determine the matched vibration absorption unit fixing piece of part, the host fixing piece include be fixed on fixed plate at the top of the host and with
The vertically disposed guide part of fixed plate, the vibration absorption unit fixing piece include with the mutually matched sleeve of the guide part with
And the sleeve fixed plate with the sleeve connection, annular vibration absorption unit is provided between the sleeve and the guide part.Annular
Vibration absorption unit can be ring-shaped rubber pad, can also be annular damper etc. made of having stainless steel wire compacting.
Preferably, there is the sleeve fixed plate vertical bending part, the bending part to be fixed on elevator shaft or elevator
On guide rail.Sleeve fixed plate is fixed by bending part, avoids sleeve fixed plate from being vibrated with host, to the upper of host
Lower vibrator guiding role reduces the left-right and front-back movement of host.
Preferably, shock-damping structure further includes the fixation being connected with the vibration absorption unit fixing piece at the top of the elevator host
Holder, described support bracket fastened one end are fixed on elevator shaft or cage guide, the support bracket fastened other end with it is described
Sleeve fixed plate connects.
Include the horizontal part being connected with the sleeve fixed plate and solid it is further preferred that the fixing bracket is L-shaped
It is scheduled on the vertical portion on elevator shaft or cage guide.
It is further preferred that the horizontal part connect fastening by fastener with the sleeve fixed plate.
It is further preferred that being provided with block formula vibration absorption unit between the horizontal part and the sleeve fixed plate.Pass through increasing
Add block formula vibration absorption unit, further mitigate the vibration of host, reduce host and vibrate the noise brought, improves the comfortable of elevator operation
Property.
It is further preferred that described piece of formula vibration absorption unit is rubber pad or spring, material is cheap and readily available.
Preferably, the cross section of the sleeve and the cross section of the guide part match.The cross section of guide part can be with
For circle, regular polygon etc., sleeve lining is matched with the outer wall of guide part.If the annular between sleeve and guide part subtracts
The thickness for shaking unit is thicker, then the inner wall of annular vibration absorption unit can be arranged and matched with the outer wall of guide part, annular damping list
The outer wall of member is matched with the inner wall of sleeve, to ensure that host only has micro vibration in the vertical direction at runtime, other
Vibration on direction all suffers restraints.
Preferably, the height of the guide part is more than the height of the sleeve.At runtime, guide part can be in sleeve for host
Inside there are upper and lower vertical and straight movement, the height of guide part to be more than the height of sleeve to ensure that the bottom end of sleeve will not touch fixed plate
Upper end.
The present invention also provides a kind of elevator host, it is equipped at the top of the elevator host at least one as described above
Shock-damping structure at the top of elevator host.Shaking when multiple shock-damping structures can be further reduced host operation is installed at the top of host
It is dynamic, improve the comfort of elevator operation.
Compared with prior art, the invention has the beneficial effects that：Shock-damping structure at the top of a kind of elevator host of the present invention,
Its is reasonable in design, passes through the annular damping list between the top of host installation guide part, sleeve and guide part and sleeve
Member so that host only has the radial trace movement of vertical direction, the vibration in other directions to receive constraint, Neng Goufang at runtime
Only host topples over and reduces the vibration and noise of host so that elevator operation is more steady, promotes the experience comfort of passenger.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the side schematic view of shock-damping structure at the top of the elevator host of the preferred embodiment of the present invention；
Fig. 2 is the front schematic view of shock-damping structure at the top of the elevator host of the preferred embodiment of the present invention；
Fig. 3 is the front view of host fixing piece in shock-damping structure at the top of the elevator host of the preferred embodiment of the present invention；
Fig. 4 is the front view of vibration absorption unit fixing piece in shock-damping structure at the top of the elevator host of the preferred embodiment of the present invention；
Fig. 5 is the side schematic view of shock-damping structure at the top of the elevator host of another preferred embodiment of the present invention；
Wherein：Host -1, host fixing piece -2, fixed plate -21, guide part -22, vibration absorption unit fixing piece -3, sleeve -31, set
Cylinder fixed plate -32, bending part -33, annular vibration absorption unit -4, block formula vibration absorption unit -5, fixing bracket -6, horizontal part -61, vertically
Portion -62, fastener -7.
Specific implementation mode
In order that those skilled in the art will better understand the technical solution of the present invention, implement below in conjunction with the present invention
Attached drawing in example, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment
Only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without making creative work, should all belong to protection of the present invention
Range.
Referring to Fig.1-4, a kind of elevator host 1 of the present embodiment, top, which is equipped at the top of at least one elevator host, to be subtracted
Structure is shaken, to reduce vibration when host 1 is run, and prevents host 1 from toppling over, improves the comfort of elevator operation.
Shock-damping structure at the top of a kind of elevator host of the present embodiment, including the host being fixed at the top of elevator host 1 are fixed
Part 2, vibration absorption unit fixing piece 3 and the fixing bracket 6 being connected with vibration absorption unit fixing piece 3, host fixing piece 2 include fixing
The top of host 1 fixed plate 21 and with 21 vertically disposed guide part 22 of fixed plate, vibration absorption unit fixing piece 3 includes and leads
To the sleeve fixed plate 32 part 22 mutually matched sleeve 31 and connect with sleeve 31, it is arranged between sleeve 31 and guide part 22
There are annular vibration absorption unit 4, annular vibration absorption unit 4 that can be fixed on the outer wall or set of guide part 22 by glue or other fixed forms
On the inner wall of cylinder 31.Guide part 22 is arranged in the centre position of fixed plate 21, and fixed plate 21 is bolt and nut group by fastener 7
Part is mounted on the top of host 1.
One end of fixing bracket 6 is fixed on elevator shaft or cage guide, and the other end and the sleeve of fixing bracket 6 are fixed
Plate 32 connects.Sleeve fixed plate 32 be connected with fixing bracket 6 side width be more than the other side width, as shown in Figure 1.This
Sleeve fixed plate 32 in embodiment is located at the bottom end of sleeve 31.Annular vibration absorption unit 4 can be ring-shaped rubber pad, can also be
Annular damper etc. made of being suppressed by stainless steel wire.
As shown in Figure 1, fixing bracket 6 is L-shaped in the present embodiment, include the horizontal part 61 being connected with sleeve fixed plate 31
And it is fixed on the vertical portion 62 on elevator shaft or cage guide, horizontal part 61 is vertically arranged with vertical portion 62.Horizontal part 61
By fastener 7 fastening is connect with sleeve fixed plate 32.Fastener 7 in the present embodiment is bolt and nut component.
As shown in Figure 1, block formula vibration absorption unit 5 is provided in the present embodiment between horizontal part 61 and sleeve fixed plate 32.Block
Formula vibration absorption unit 5 can be rubber pad or spring, and material is cheap and readily available.By increasing block formula vibration absorption unit 5, further mitigate master
The vibration of machine 1 reduces host 1 and vibrates the noise brought, improves the comfort of elevator operation.
The cross section of the present embodiment middle sleeve 31 and the cross section of guide part 22 match.The cross section of guide part 22 can be with
For circle, regular polygon etc., 31 inner wall of sleeve is matched with the outer wall of guide part 22.In some other embodiments, if position
The thickness of annular vibration absorption unit 4 between sleeve 31 and guide part 22 is thicker, then the inner wall of annular vibration absorption unit 4 can be arranged
It is matched with the outer wall of guide part 22, the outer wall of annular vibration absorption unit 4 is matched with the inner wall of sleeve 31, to ensure that host 1 exists
Only there is micro vibration in the vertical direction when operation, the vibration on other directions all suffers restraints.
As shown in Figs. 1-2, the height of guide part 22 is more than the height of sleeve 31.At runtime, the meeting of guide part 22 exists host 1
There is upper and lower vertical and straight movement in sleeve 31, the height of guide part 22 will not with the bottom end for ensureing sleeve 31 more than the height of sleeve 31
Touch the upper end of fixed plate 21.
As shown in figure 5, in another embodiment of the invention, it is solid with sleeve to eliminate fixing bracket 6 and fixing bracket 6
There is vertical bending part 33, bending part 33 to be fixed on elevator for block formula vibration absorption unit 5 between fixed board 32, sleeve fixed plate 32
On road or cage guide.Sleeve fixed plate 32 is fixed by bending part 33, avoids sleeve fixed plate 32 with host 1
Vibration reduces the left-right and front-back movement of host 1 to the up-down vibration device guiding role of host 1.
Shock-damping structure at the top of a kind of elevator host of the present invention, it is reasonable in design, by being installed at the top of host
Annular vibration absorption unit between guide part, sleeve and guide part and sleeve so that host only has the diameter of vertical direction at runtime
To trace movement, can prevent that host from toppling over and the vibration in other directions receives constraint, reduce the vibration and noise of host,
So that elevator operation is more steady, the experience comfort of passenger is promoted.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention, all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (10)
1. shock-damping structure at the top of a kind of elevator host, which is characterized in that including be fixed on host fixing piece at the top of elevator host,
With the matched vibration absorption unit fixing piece of the host fixing piece, the host fixing piece includes being fixed at the top of the host
Fixed plate and with the vertically disposed guide part of the fixed plate, the vibration absorption unit fixing piece includes mutual with the guide part
The sleeve of cooperation and sleeve fixed plate with the sleeve connection, are provided with annular between the sleeve and the guide part and subtract
Shake unit.
2. shock-damping structure at the top of a kind of elevator host according to claim 1, which is characterized in that the sleeve fixed plate tool
There are bending part, the bending part to be fixed on elevator shaft or cage guide.
3. shock-damping structure at the top of a kind of elevator host according to claim 1, which is characterized in that at the top of the elevator host
Shock-damping structure further includes the fixing bracket being connected with the vibration absorption unit fixing piece, and described support bracket fastened one end is fixed on electricity
On stair shaft road or cage guide, the support bracket fastened other end is connect with the sleeve fixed plate.
4. shock-damping structure at the top of a kind of elevator host according to claim 3, which is characterized in that the fixing bracket is in L
Type includes the horizontal part being connected with the sleeve fixed plate and the vertical portion being fixed on elevator shaft or cage guide.
5. shock-damping structure at the top of a kind of elevator host according to claim 4, which is characterized in that the horizontal part passes through tight
Firmware connect fastening with the sleeve fixed plate.
6. shock-damping structure at the top of a kind of elevator host according to claim 4, which is characterized in that the horizontal part with it is described
Block formula vibration absorption unit is provided between sleeve fixed plate.
7. shock-damping structure at the top of a kind of elevator host according to claim 6, which is characterized in that described piece of formula vibration absorption unit
For rubber pad or spring.
8. shock-damping structure at the top of a kind of elevator host according to claim 1, which is characterized in that the cross section of the sleeve
Match with the cross section of the guide part.
9. shock-damping structure at the top of a kind of elevator host according to claim 1, which is characterized in that the height of the guide part
More than the height of the sleeve.
10. a kind of elevator host, which is characterized in that be equipped at the top of the elevator host at least one such as claim 1-9
Shock-damping structure at the top of elevator host described in any one claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810390593.5A CN108483194A (en) | 2018-04-27 | 2018-04-27 | Shock-damping structure and elevator host at the top of a kind of elevator host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810390593.5A CN108483194A (en) | 2018-04-27 | 2018-04-27 | Shock-damping structure and elevator host at the top of a kind of elevator host |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108483194A true CN108483194A (en) | 2018-09-04 |
Family
ID=63313159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810390593.5A Pending CN108483194A (en) | 2018-04-27 | 2018-04-27 | Shock-damping structure and elevator host at the top of a kind of elevator host |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108483194A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111824913A (en) * | 2020-07-24 | 2020-10-27 | 中国矿业大学 | Magnetorheological type cage guide and cage guide beam connecting structure and mine shaft equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07165378A (en) * | 1993-12-15 | 1995-06-27 | Toshiba Corp | Elevator guide device |
| JP2002012381A (en) * | 2000-06-29 | 2002-01-15 | Toshiba Elevator Co Ltd | Installation structure of hoisting machine for elevator |
| CN203624763U (en) * | 2013-12-23 | 2014-06-04 | 上海微频莱机电科技有限公司 | Installation structure for elevator traction machine |
| CN204852161U (en) * | 2015-07-31 | 2015-12-09 | 杭州西奥电梯有限公司 | A damping device for hauler |
| CN205662207U (en) * | 2016-06-13 | 2016-10-26 | 西继迅达（许昌）电梯有限公司 | No computer lab elevator traction machine fixing device |
| CN208378143U (en) * | 2018-04-27 | 2019-01-15 | 苏州江南嘉捷电梯有限公司 | Shock-damping structure and elevator host at the top of a kind of elevator host |
-
2018
- 2018-04-27 CN CN201810390593.5A patent/CN108483194A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07165378A (en) * | 1993-12-15 | 1995-06-27 | Toshiba Corp | Elevator guide device |
| JP2002012381A (en) * | 2000-06-29 | 2002-01-15 | Toshiba Elevator Co Ltd | Installation structure of hoisting machine for elevator |
| CN203624763U (en) * | 2013-12-23 | 2014-06-04 | 上海微频莱机电科技有限公司 | Installation structure for elevator traction machine |
| CN204852161U (en) * | 2015-07-31 | 2015-12-09 | 杭州西奥电梯有限公司 | A damping device for hauler |
| CN205662207U (en) * | 2016-06-13 | 2016-10-26 | 西继迅达（许昌）电梯有限公司 | No computer lab elevator traction machine fixing device |
| CN208378143U (en) * | 2018-04-27 | 2019-01-15 | 苏州江南嘉捷电梯有限公司 | Shock-damping structure and elevator host at the top of a kind of elevator host |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111824913A (en) * | 2020-07-24 | 2020-10-27 | 中国矿业大学 | Magnetorheological type cage guide and cage guide beam connecting structure and mine shaft equipment |
| CN111824913B (en) * | 2020-07-24 | 2021-07-13 | 中国矿业大学 | Magnetorheological type cage guide and cage guide beam connecting structure and mine shaft equipment |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180904 |
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| RJ01 | Rejection of invention patent application after publication |