CN206156517U - Elevator cab takes turns damping device - Google Patents
Elevator cab takes turns damping device Download PDFInfo
- Publication number
- CN206156517U CN206156517U CN201621236353.2U CN201621236353U CN206156517U CN 206156517 U CN206156517 U CN 206156517U CN 201621236353 U CN201621236353 U CN 201621236353U CN 206156517 U CN206156517 U CN 206156517U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- upper beam
- sedan
- mounting seat
- crosshead sheave
- 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.)
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model provides an elevator cab takes turns damping device, including the upper beam subassembly, sedan -chair top wheel mount pad and sedan -chair top wheel, be provided with the cavity that holds the shock attenuation and glue in the upper beam subassembly, be provided with the connecting plate in the cavity, the connecting plate extends to and passes an upper beam subassembly left side, right side both sides curb plate, a connecting plate left side, right side both sides all are provided with the mounting hole that is used for connecting sedan -chair top wheel mount pad, sedan -chair top wheel mount pad is installed through bolt and connecting plate fixed connection below the upper beam subassembly, sedan -chair top wheel is installed on the sedan -chair pushes up the wheel mount pad, it is protruding to be provided with the location on the connecting plate, be provided with corresponding positioning groove in the upper beam subassembly. The utility model discloses, sedan -chair top wheel mount pad is direct to pass through bolted connection with the connecting plate, and the connection is more closely firm, and positioning groove makes the connecting plate to reciprocate with the location arch, avoids connecting plate lateral shifting to influence the sedan -chair and pushes up wheel work, all is full of the yielding rubber on the upper and lower side of connecting plate, and the shock attenuation effect is showing more, improves comfort and stability that the elevator was taken.
Description
Technical field
This utility model is related to a kind of elevator shock-absorbing device, more particularly to a kind of elevator car overhead sheave damping device.
Background technology
Elevator in running, need according to call it is up, descending, stop, or even in emergency circumstances need at some
Jerk.The speed of elevator operation is faster, and the vibration amplitude in operation, flat bed is bigger, also takes advantage of in easier impact car
The ride quality of visitor, thus how in elevator structure reasonable Arrangement damping device just seems particularly important.Prior art
Elevator car overhead sheave damping device, using both sides clamping plate, using spring or thick cushion, complex structure, installation difficulty；Car top both sides
Clamping plate needs very high intensity, otherwise can bend；This kind of damping device, crosshead sheave is placed in the top of sedan-chair frame upper beam, makes electricity
Ladder requires to increase for headroom height, causes buffer distance little.Therefore, it is necessary to be directed to above-mentioned technical problem propose further
Improvement project, to make up defect of the prior art.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of elevator car overhead sheave damping device, knot
Structure is simple, is easily installed, and connection is reliable, and damping effect is obvious.
In order to achieve the above object, the technical solution adopted in the utility model is：
A kind of elevator car overhead sheave damping device, including upper beam assembly, crosshead sheave mounting seat and crosshead sheave, described upper beam
The cavity for accommodating damping rubber is provided with component, connecting plate is provided with described cavity, described connecting plate extend to through
The left and right both sides side plate of upper beam assembly, described connecting plate arranged on left and right sides is provided with the installation for connecting crosshead sheave mounting seat
Hole, described crosshead sheave mounting seat is arranged on upper beam assembly lower section and is fixedly connected with connecting plate by bolt, described crosshead sheave
In crosshead sheave mounting seat.
As preferred embodiment of the present utility model, positioning convex, institute are provided with connecting plate described in the utility model
Corresponding detent is provided with the upper beam assembly stated.
It is described in the utility model for being fixedly connected upper beam assembly and car top as preferred embodiment of the present utility model
Damping rubber is set with bolt between wheel mounting seat.
Used as preferred embodiment of the present utility model, upper beam assembly left and right side plate described in the utility model is extended downwardly
The upper shield of crosshead sheave is constituted to crosshead sheave mounting seat, described crosshead sheave mounting seat lower section is provided with the lower shield of crosshead sheave.
As preferred embodiment of the present utility model, arrange between positioning convex described in the utility model and detent
There is cushion pad.
Compared with prior art, the beneficial effects of the utility model are：Crosshead sheave mounting seat is directly connected with connecting plate, even
Connect and more fasten reliable, the upper and lower both sides of connecting plate are filled with yielding rubber, good buffer effect, damping effect is notable.
Description of the drawings
Fig. 1 is cross-sectional view of the present utility model.
In figure：1. upper beam assembly；2. connecting plate；3. crosshead sheave mounting seat；4. crosshead sheave；5. damping rubber；6. detent；
7. positioning convex；8. upper shield；9. lower shield.
Specific embodiment
Purport of the present utility model is to overcome the deficiencies in the prior art, there is provided a kind of elevator car overhead sheave damping device, knot
Structure is simple, is easily installed, and connection is reliable, and damping effect is obvious.
It is described in detail referring to the drawings with reference to embodiment, to enter to technical characteristic of the present utility model and advantage
Row deeper into annotation.
Cross-sectional view of the present utility model as shown in figure 1, disclose a kind of elevator car overhead sheave damping device, including
Upper beam assembly 1, crosshead sheave mounting seat 3 and crosshead sheave 4, are provided with the cavity for accommodating damping rubber 5 in described upper beam assembly 1,
Connecting plate 2 is provided with described cavity, described connecting plate 2 extends to both sides side plate left and right through upper beam assembly 1, upper beam
The breach moved up and down for connecting plate 2 is provided with the left and right both sides side plate of component 1, the described arranged on left and right sides of connecting plate 2 is all provided with
The installing hole for connecting crosshead sheave mounting seat 3 is equipped with, the installing hole on connecting plate 2 in arranged on left and right sides is symmetrically arranged, institute
The crosshead sheave mounting seat 3 stated is arranged on the lower section of upper beam assembly 1 and is fixedly connected with connecting plate 2 by bolt, and described crosshead sheave 4 is pacified
It is mounted in crosshead sheave mounting seat 3.
Additionally, being provided with positioning convex 7 on described connecting plate 2, corresponding positioning is provided with described upper beam assembly 1
Groove 6, detent 6 and the further position of fixed connecting plate 2 of positioning convex 7, prevent the transverse shifting of connecting plate 2 so that connection
Plate 2 can only be moved up and down, and certainly here positioning convex 7 can be arranged in upper beam assembly 1, and corresponding detent 6 can set
Put on connecting plate 2, or column is set in upper beam assembly 1, column is connected respectively with the upper and lower plate of upper beam assembly 1, connecting plate
2 it is up and down be sleeved on column, other may be alternatively provided as certainly have to avoid the location structure of the lateral displacement of connecting plate 2.
Additionally, described is set with damping for being fixedly connected on the bolt between upper beam assembly 1 and crosshead sheave mounting seat 3
Glue, the damping rubber being set with bolt can play a part of to protect bolt to extend bolt physical life, or be set with bolt
Damping spring, it is also possible to play a part of to protect bolt to extend bolt physical life, naturally it is also possible to which practical other have damping
The device of effect.
In addition, the described left and right side plate of upper beam assembly 1 extends downward the upper shield that crosshead sheave mounting seat 3 constitutes crosshead sheave 4
Cover 8, the described lower section of crosshead sheave mounting seat 3 is provided with the lower shield 9 of crosshead sheave 4, and upper shield 8 is used to protect sedan-chair with lower shield 9
Top wheel 4.
In addition, being provided with cushion pad between described positioning convex 7 and detent 6, cushion pad can effectively slow down
Friction impact between positioning convex 7 and detent 6, delays the damaged condition of positioning convex 7 and detent 6.
This utility model, crosshead sheave mounting seat is directly bolted with connecting plate, connects even closer firm, positioning
Groove causes connecting plate to move up and down with positioning convex, it is to avoid connecting plate lateral shift affects crosshead sheave work, connecting plate
Yielding rubber is each filled with upper and lower side, damping effect is more significantly, improves the comfort and stability of elevator ride.
Clear, complete description is carried out to this utility model by the technical scheme in above example, it is clear that described
Embodiment be this utility model part embodiment, rather than the embodiment of whole.Based on the enforcement in this utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of this utility model protection.
Claims (5)
1. a kind of elevator car overhead sheave damping device, including upper beam assembly (1), crosshead sheave mounting seat (3) and crosshead sheave (4), its
It is characterised by：The cavity for accommodating damping rubber (5) is provided with described upper beam assembly (1), connection is provided with described cavity
Plate (2), described connecting plate (2) extends to both sides side plate left and right through upper beam assembly (1), and described connecting plate (2) is left and right
Both sides are provided with the installing hole for connecting crosshead sheave mounting seat (3), and described crosshead sheave mounting seat (3) is installed in upper beam group
Part (1) lower section is fixedly connected by bolt with connecting plate (2), and described crosshead sheave (4) is in crosshead sheave mounting seat (3).
2. elevator car overhead sheave (4) damping device according to claim 1, it is characterised in that：Set on described connecting plate (2)
Positioning convex (7) is equipped with, in described upper beam assembly (1) corresponding detent (6) is provided with.
3. elevator car overhead sheave (4) damping device according to claim 2, it is characterised in that：It is described for being fixedly connected
Damping rubber is set with bolt between upper beam assembly (1) and crosshead sheave mounting seat (3).
4. elevator car overhead sheave (4) damping device according to claim 3, it is characterised in that：Described upper beam assembly (1)
Left and right side plate extends downward the upper shield (8) that crosshead sheave mounting seat (3) constitutes crosshead sheave (4), described crosshead sheave mounting seat
(3) lower section is provided with the lower shield (9) of crosshead sheave (4).
5. elevator car overhead sheave (4) damping device according to claim 4, it is characterised in that：Described positioning convex (7) with
Detent is provided with cushion pad between (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621236353.2U CN206156517U (en) | 2016-11-15 | 2016-11-15 | Elevator cab takes turns damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621236353.2U CN206156517U (en) | 2016-11-15 | 2016-11-15 | Elevator cab takes turns damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206156517U true CN206156517U (en) | 2017-05-10 |
Family
ID=58660319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621236353.2U Active CN206156517U (en) | 2016-11-15 | 2016-11-15 | Elevator cab takes turns damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206156517U (en) |
-
2016
- 2016-11-15 CN CN201621236353.2U patent/CN206156517U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |