CN209038825U - A kind of lift car damping shock absorption pad - Google Patents
A kind of lift car damping shock absorption pad Download PDFInfo
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- CN209038825U CN209038825U CN201821357154.6U CN201821357154U CN209038825U CN 209038825 U CN209038825 U CN 209038825U CN 201821357154 U CN201821357154 U CN 201821357154U CN 209038825 U CN209038825 U CN 209038825U
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- mounting plate
- limiting drum
- absorbing pad
- interior
- upper mounting
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Abstract
The utility model discloses a kind of lift car damping shock absorption pads, including upper mounting plate and lower installation board, Rubber shock-absorbing pad is provided at the top of upper mounting plate, interior Rubber shock-absorbing pad is provided among the bottom of upper mounting plate, the outer wall of interior Rubber shock-absorbing pad is socketed with damping spring, the outer wall of damping spring is socketed with outer rubber resilient cushion, the bottom of upper mounting plate is provided with upper limit insertion tube, interior position-limiting drum and outer position-limiting drum are provided at left and right sides of the top of lower installation board, outer position-limiting drum is socketed on the outside of interior position-limiting drum, the gap of interior position-limiting drum and outer position-limiting drum is protruded into the bottom of upper limit insertion tube, the bottom of lower installation board is provided with lower Rubber shock-absorbing pad, connecting hole is offered at left and right sides of the top of upper mounting plate and lower installation board, and connecting hole extends through Rubber shock-absorbing pad and lower Rubber shock-absorbing pad, if the utility model can pass through connection Dry individual damper, meets the different loading demands of carriage, and have good dust reduction capability.
Description
Technical field
The utility model relates to elevator accessory technical field, in particular to a kind of lift car damping shock absorption pad.
Background technique
With China's expanding economy, Process of Urbanization Construction it is gradually perfect, to solve serious land resource in city
Deficiency, skyscraper have obtained quick development due to following advantage: skyscraper occupied area is small, improves soil benefit
With rate, expand urban district vacant lot, be conducive to urban afforestation, improve hygienic conditions, simultaneously as urban land is compact, can make road,
The facilities such as pipeline are concentrated, and municipal investment cost is saved, and in the case where equipment record, vertical transportation is more convenient than horizontal traffic
A bit, many relevant mechanisms can be made to be placed in a building, convenient for connection, with the development of economy with the sharp increase of population,
House land used has become a big problem, and the development of skyscraper heavenwards fully utilizes limited land resource, can be effective
The problem of urban land anxiety is alleviated on ground, and on layout of building complex, height is alternate, can improve appearance of city, enriches city
Art, and elevator is largely used as equipment indispensable in skyscraper.
In the process of running due to elevator, vibration and noise can be generated, to reduce user in carriage to vibration and noise
Perception, suitable damper to be generally installed between the car casing and sedan-chair frame of elevator, reduces vibration and noise, still,
Due under different occasions elevator it is of different sizes, cause the rated load of elevator different, the loading demands of the damper needed
It is different, only one generally a kind of rated load of existing lift car damping shock absorber, when needs use greatly specified
When the damper of load, matched damper is needed replacing, not only versatility is not high, but also troublesome in poeration, for this purpose, it is proposed that
A kind of lift car damping shock absorption pad.
Utility model content
The utility model provides a kind of lift car damping shock absorption pad, and main purpose is can be several by connecting
A individual damper meets the different loading demands of carriage, and has dust reduction capability.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of lift car damping shock absorption pad, including upper mounting plate and lower installation board, and lower installation board is located at upper mounting plate
Underface, be provided with Rubber shock-absorbing pad at the top of the upper mounting plate, be provided among the bottom of the upper mounting plate in
Rubber shock-absorbing pad, the outer wall of the interior Rubber shock-absorbing pad are socketed with damping spring, and the outer wall of the damping spring is socketed with outer rubber
Glue resilient cushion, and interior Rubber shock-absorbing pad, damping spring and outer rubber resilient cushion are respectively positioned between upper mounting plate and lower installation board, institute
The bottom for stating upper mounting plate is provided with upper limit insertion tube, be provided at left and right sides of the top of the lower installation board interior position-limiting drum and
Outer position-limiting drum, and interior position-limiting drum is socketed on the outside of outer rubber resilient cushion, the outer position-limiting drum is socketed on the outside of interior position-limiting drum,
The gap of interior position-limiting drum and outer position-limiting drum is protruded into the bottom of the upper limit insertion tube, and the bottom of the lower installation board is provided with lower rubber
Connecting hole is offered at left and right sides of the top of glue resilient cushion, the upper mounting plate and lower installation board, and connecting hole extends through
Upper Rubber shock-absorbing pad and lower Rubber shock-absorbing pad.
Preferably, upper mounting plate is bolted in the connecting hole of the lower installation board, can under different loading demands
Change the usage quantity of resilient cushion so that upper mounting plate and lower installation board is bolted, to meet the requirement of different situations.
Preferably, the outer wall of the interior position-limiting drum is lower than inner wall, and the outer wall of the outer position-limiting drum is higher than inner wall, plays guiding and makees
With the risk that reduction limit insertion tube skids off.
Preferably, the bottom of the upper limit insertion tube is in " V "-shape, and is play the guiding role, and is reduced limit insertion tube and is skidded off interior limit
Risk between position cylinder and outer position-limiting drum.
Preferably, the outer wall of the upper limit insertion tube is socketed rubber sleeve, and the width of upper limit insertion tube is greater than interior limit
The gap width 1mm of cylinder and outer position-limiting drum, plays position-limiting action, limits the direction of motion of damping spring in the up-down direction,
Damping spring is prevented to be displaced sideways, and rubber sleeve can play certain damping effect.
Compared with prior art, the utility model has the following beneficial effects:
1, the upper mounting plate and lower installation board of different resilient cushions is bolted in the utility model, can be according to practical feelings
The different of different elevator lift car loads require under condition, and an entirety for meeting loading demands is combined into using several groups damper
Damper, makes damper unit, more flexible in use process, meets the needs of under different situations, can be used for large-scale production；
2, the utility model by upper limit insertion tube be inserted into the inner cavity that is formed of position-limiting drum and outer position-limiting drum, can into
Position-limiting action is played to damping spring in row shock absorbing process, the direction of motion of damping spring is limited in the up-down direction, prevents from subtracting
Spring lateral movement is shaken, and interior Rubber shock-absorbing pad, outer rubber resilient cushion and damping spring is made to be in the ring relatively sealed
, can be dust-proof, anti-pollution in border, extend the service life of interior Rubber shock-absorbing pad, outer rubber resilient cushion and damping spring.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the using state structure diagram of the utility model；
Fig. 3 is the use state main view of the utility model.
In figure: 1, upper mounting plate；2, lower installation board；3, upper Rubber shock-absorbing pad；4, interior Rubber shock-absorbing pad；5, damping spring；
6, outer rubber resilient cushion；7, insertion tube is limited；8, interior position-limiting drum；9, outer position-limiting drum；10, lower Rubber shock-absorbing pad；11, connecting hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
A kind of lift car damping shock absorption pad as shown in Figs. 1-3, a kind of lift car damping shock absorption pad, including upper installation
Plate 1 and lower installation board 2, and lower installation board 2 is located at the underface of upper mounting plate 1, the connecting hole of lower installation board 2 is bolted
Upper mounting plate 1 can be bolted upper mounting plate 1 and lower installation board 2 changes resilient cushion under different loading demands
Usage quantity, to meet the requirement of different situations, the top of upper mounting plate 1 is provided with Rubber shock-absorbing pad 3, upper mounting plate 1
Be provided with interior Rubber shock-absorbing pad 4 among bottom, the outer wall of interior Rubber shock-absorbing pad 4 is socketed with damping spring 5, damping spring 5 it is outer
Wall is socketed with outer rubber resilient cushion 6, and interior Rubber shock-absorbing pad 4, damping spring 5 and outer rubber resilient cushion 6 are respectively positioned on upper mounting plate 1
Between lower installation board 2, the bottom of upper mounting plate 1 is provided with upper limit insertion tube 7, is all provided at left and right sides of the top of lower installation board 2
It is equipped with interior position-limiting drum 8 and outer position-limiting drum 9, and interior position-limiting drum 8 is socketed on the outside of outer rubber resilient cushion 6, outer position-limiting drum 9 is socketed on
The gap of interior position-limiting drum 8 and outer position-limiting drum 9 is protruded into the outside of interior position-limiting drum 8, the bottom of upper limit insertion tube 7, upper limit insertion tube 7
Outer wall is socketed rubber sleeve, and the width of upper limit insertion tube 7 is greater than the gap width 1mm of interior position-limiting drum 8 and outer position-limiting drum 9, rises
To position-limiting action, limits the direction of motion of damping spring 5 in the up-down direction, prevent damping spring 5 to be displaced sideways, and rubber
Gum cover can play certain damping effect, and the bottom of lower installation board 2 is provided with lower Rubber shock-absorbing pad 10, and upper mounting plate 1 is under
Connecting hole 11 is offered at left and right sides of the top of mounting plate 2, and connecting hole 11 extends through Rubber shock-absorbing pad 3 and lower rubber
Resilient cushion 10.
One of the present embodiment has particular application as, and the utility model in use, descends elevator car according to the actual situation
The loading demands in compartment, the upper mounting plate 1 and lower installation board 2 several groups damper are end to end, pass through mounting plate 1 by bolt
Damper is connected with the connecting hole 11 on lower installation board 2, and is fixed by fixture nut, several groups damper is made to form one
Then a integral shock-absorbing device for meeting loading demands places upper Rubber shock-absorbing pad 3 at the top of upper mounting plate 1, connector passes through
The bottom of connecting hole 11 and carriage on upper mounting plate 1 and upper Rubber shock-absorbing pad 3 is connected and fixed, and is put in the bottom of lower installation board 2
Lower Rubber shock-absorbing pad 10 is set, connector at the top of the connecting hole 11 and sedan-chair frame on lower installation board 2 and lower Rubber shock-absorbing pad by connecting
Fixation is connect, in the damper course of work, the effect that upper mounting plate 1 and lower installation board 2 are under pressure is interior Rubber shock-absorbing pad 4, outer
Rubber shock-absorbing pad 6 and damping spring 5 are compressed and are sprung back, and play the role of damping noise reduction, limit insertion tube 7 is in interior position-limiting drum 8 and outside
It is moved up and down in inner cavity between position-limiting drum 9, limits the lateral of interior Rubber shock-absorbing pad 4, outer rubber resilient cushion 6 and damping spring 5
It is mobile, position-limiting action is played, also, interior Rubber shock-absorbing pad 4,6 resilient cushion of outer rubber and damping spring 5 are in and relatively seal
Environment in, can be dust-proof, anti-pollution, extend in Rubber shock-absorbing pad 4, outer rubber resilient cushion 6 and damping spring 5 use the longevity
Life.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of lift car damping shock absorption pad, including upper mounting plate (1) and lower installation board (2), and lower installation board (2) is positioned at upper
The underface of mounting plate (1), it is characterised in that: it is provided with Rubber shock-absorbing pad (3) at the top of the upper mounting plate (1), it is described
It is provided among the bottom of upper mounting plate (1) interior Rubber shock-absorbing pad (4), the outer wall of the interior Rubber shock-absorbing pad (4), which is socketed with, to be subtracted
It shakes spring (5), the outer wall of the damping spring (5) is socketed with outer rubber resilient cushion (6), and interior Rubber shock-absorbing pad (4), damping bullet
Spring (5) and outer rubber resilient cushion (6) are respectively positioned between upper mounting plate (1) and lower installation board (2), the bottom of the upper mounting plate (1)
Portion is provided with upper limit insertion tube (7), is provided with interior position-limiting drum (8) and outer limit at left and right sides of the top of the lower installation board (2)
Position cylinder (9), and interior position-limiting drum (8) is socketed on the outside of outer rubber resilient cushion (6), the outer position-limiting drum (9) is socketed on interior limit
The outside of cylinder (8), the gap of interior position-limiting drum (8) and outer position-limiting drum (9) is protruded into the bottom of the upper limit insertion tube (7), under described
The bottom of mounting plate (2) is provided with lower Rubber shock-absorbing pad (10), the top or so of the upper mounting plate (1) and lower installation board (2)
Two sides offer connecting hole (11), and connecting hole (11) extends through Rubber shock-absorbing pad (3) and lower Rubber shock-absorbing pad (10).
2. a kind of lift car damping shock absorption pad according to claim 1, it is characterised in that: the lower installation board (2)
Upper mounting plate (1) is bolted in connecting hole (11).
3. a kind of lift car damping shock absorption pad according to claim 1, it is characterised in that: the interior position-limiting drum (8)
Outer wall is lower than inner wall, and the outer wall of the outer position-limiting drum (9) is higher than inner wall.
4. a kind of lift car damping shock absorption pad according to claim 1, it is characterised in that: the upper limit insertion tube (7)
Bottom be in " V "-shape.
5. a kind of lift car damping shock absorption pad according to claim 1, it is characterised in that: the upper limit insertion tube (7)
Outer wall be socketed rubber sleeve, and the width of upper limit insertion tube (7) be greater than interior position-limiting drum (8) and outer position-limiting drum (9) relief width
Spend 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821357154.6U CN209038825U (en) | 2018-08-22 | 2018-08-22 | A kind of lift car damping shock absorption pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821357154.6U CN209038825U (en) | 2018-08-22 | 2018-08-22 | A kind of lift car damping shock absorption pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209038825U true CN209038825U (en) | 2019-06-28 |
Family
ID=67031395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821357154.6U Active CN209038825U (en) | 2018-08-22 | 2018-08-22 | A kind of lift car damping shock absorption pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209038825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306245A (en) * | 2019-12-09 | 2020-06-19 | 江苏海川卓越密封材料有限公司 | Shock pad for fuel tank |
-
2018
- 2018-08-22 CN CN201821357154.6U patent/CN209038825U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306245A (en) * | 2019-12-09 | 2020-06-19 | 江苏海川卓越密封材料有限公司 | Shock pad for fuel tank |
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