CN216715062U - Novel shock absorber - Google Patents
Novel shock absorber Download PDFInfo
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- CN216715062U CN216715062U CN202220275833.9U CN202220275833U CN216715062U CN 216715062 U CN216715062 U CN 216715062U CN 202220275833 U CN202220275833 U CN 202220275833U CN 216715062 U CN216715062 U CN 216715062U
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- connecting plate
- flat board
- shock absorber
- rubber layer
- rubber
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Abstract
The utility model discloses a novel shock absorber, which comprises: go up dull and stereotyped, lower flat board and connecting plate, go up and be equipped with the rubber layer between dull and stereotyped and the connecting plate, be equipped with the rubber layer between connecting plate and the lower flat board, it sets up with dull and stereotyped longitudinal symmetry down to go up dull and stereotyped shape down, the upper and lower surface and last flat board on rubber layer, dull and stereotyped and connecting plate closely bond down, through last dull and stereotyped and dull and stereotyped connection plate that increases down, at last flat board and connecting plate and at the connecting plate under and be equipped with the rubber layer between the flat board, can be at hardness and the physical properties that do not change the rubber layer, still keep the elongation on former rubber layer, also increase the rigidity of this application simultaneously, make the increase of product reliability not fragile.
Description
Technical Field
The utility model relates to the technical field of shock absorbers, in particular to a novel shock absorber.
Background
The shock absorber is used for absorbing the shock generated in the lifting process of the elevator and performing overweight alarm by using rubber plasticity in the middle of the shock absorber, but if the deformation is too large, the bottom of the elevator car can slightly deflect when people in the elevator walk, and the potential safety hazard is also generated; simultaneously along with the continuous improvement of elevator quality, the weight that can bear also promotes, if do not increase the rigidity of bumper shock absorber, rubber can cause bigger deformation because of bigger bearing weight, therefore the bumper shock absorber also need improve rigidity, traditional bumper shock absorber wants to promote rigidity and need lean on the hardness that increases rubber, and for the shock attenuation product, the increase of rubber hardness will be the elongation of rubber reduces, influences the physical properties of rubber to influence the life of bumper shock absorber.
Disclosure of Invention
The utility model provides a novel shock absorber, which aims to solve the technical problems that the elongation of the shock absorber is reduced and the service life of the shock absorber is shortened in the process of improving the rigidity of a product.
In order to realize the purpose, the technical scheme of the utility model is as follows:
the utility model provides a novel shock absorber, includes last flat board, lower flat board and connecting plate, go up the flat board with be equipped with the rubber layer between the connecting plate, the connecting plate with be equipped with the rubber layer down between the panel, go up flat board and dull and stereotyped longitudinal symmetry setting down, go up flat board with dull and stereotyped shape is the same down, the upper and lower surface on rubber layer with go up flat board, dull and stereotyped and connecting plate closely bond down.
Furthermore, the upper flat plate, the connecting plate and the lower flat plate are all made of No. 45 steel.
Furthermore, the upper flat plate, the connecting plate and the lower flat plate are all rectangular.
Further, the rubber layer is made of any one of natural rubber, chloroprene rubber, nitrile rubber, styrene butadiene rubber and butadiene rubber.
Furthermore, the cross section of the rubber layer is rectangular.
Further, the length and the width of the cross section of the rubber layer are smaller than those of the upper flat plate, the connecting plate and the lower flat plate.
Furthermore, through holes are formed in four corners of the upper flat plate and the lower flat plate.
Has the advantages that: the utility model provides a novel shock absorber, which is characterized in that a connecting plate is additionally arranged between an upper flat plate and a lower flat plate, and rubber layers are arranged between the upper flat plate and the connecting plate as well as between the connecting plate and the lower flat plate, so that the hardness and the physical property of the rubber layers are not changed, the elongation of the original rubber layers is kept, the rigidity of the shock absorber is increased, and the product reliability is improved, and the shock absorber is not easy to damage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a novel shock absorber disclosed by the utility model; in the figure: 1. the device comprises an upper flat plate, 2, a connecting plate, 3, a lower flat plate, 4 and a rubber layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment provides a novel shock absorber, as shown in fig. 1, which comprises an upper flat plate 1, a lower flat plate 3 and a connecting plate 2, wherein the upper flat plate 1, the lower flat plate 3 and the connecting plate 2 are made of No. 45 steel, so that the upper flat plate 1, the lower flat plate 3 and the connecting plate 2 have high plasticity, toughness and rigidity, a rubber layer 4 is arranged between the upper flat plate 1 and the connecting plate 2, a rubber layer 4 is arranged between the connecting plate 2 and the lower panel 3, the upper flat plate 1 and the lower flat plate 3 are symmetrically arranged up and down, the upper flat plate 1 and the lower flat plate 3 have the same shape, the upper surface and the lower surface of the rubber layer 4 are tightly bonded with the upper flat plate 1, the lower flat plate 3 and the connecting plate 2, the rigidity of the integral shock absorber can be improved by fixing the rubber 4 between the upper flat plate 1 and the connecting plate 2 and between the lower flat plate 3 and the connecting plate 2, and the shock absorber of the application is placed between an elevator car and an external frame, through setting up and being connected fixedly between through-hole and car bottom and the outer frame on last dull and stereotyped 1 and lower dull and stereotyped 3, increase the stability between car and the outer frame, through installing the bumper shock absorber between elevator car bottom and outer frame, the vibrations that produce are absorbed by the bumper shock absorber in the in-process that the elevator goes up and down, improve the bearing of elevator and use comfort level. The upper surface and the lower surface of the rubber 4 are tightly bonded by adopting an adhesive, the cross sections of the upper flat plate 1, the connecting plate 2, the lower flat plate 3 and the rubber 4 are rectangular, the rubber 4 is made of any one of natural rubber, chloroprene rubber, nitrile rubber, styrene butadiene rubber and butadiene rubber, and the shock absorber is designed to be rectangular, so that the shock absorber can be flush with the edge of an external frame, the contact area is increased, and the shock absorption effect and the noise reduction effect of the shock absorber on a lift car are further improved.
In a specific embodiment, the thicknesses of the upper flat plate 1, the connecting plate 2 and the lower flat plate 3 are all 4mm, and the thicknesses of the upper flat plate 1, the connecting plate 2 and the lower flat plate 3 are designed to be 4mm, so that vibration can be quickly rotated to the rubber layer for absorption, and the structural stability is ensured.
In a specific embodiment, the length and the width of the cross section of the rubber layer 4 are smaller than those of the upper flat plate 1, the connecting plate 2 and the lower flat plate 3, and the connecting plate 2 is arranged between the rubbers 4 and is smaller than the length and the width of the upper flat plate 1 and the lower flat plate 3, so that the connecting plate 2 mainly bears the extrusion force given by the rubbers 4, and the rigidity of the shock absorber is increased.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a novel shock absorber, its characterized in that, includes last flat board (1), lower flat board (3) and connecting plate (2), go up flat board (1) with be equipped with rubber layer (4) between connecting plate (2), connecting plate (2) with be equipped with rubber layer (4) down between flat board (3), go up flat board (1) and flat board (3) longitudinal symmetry setting down, go up flat board (1) with flat board (3) shape is the same down, the upper and lower surface of rubber layer (4) with go up flat board (1), flat board (3) and connecting plate (2) closely bond.
2. The novel shock absorber according to claim 1, wherein the upper flat plate (1), the connecting plate (2) and the lower flat plate (3) are made of No. 45 steel.
3. The new shock absorber according to claim 2, characterized in that the upper plate (1), the connecting plate (2) and the lower plate (3) are all rectangular.
4. The novel shock absorber according to claim 1, wherein the rubber layer (4) is made of any one of natural rubber, chloroprene rubber, butadiene acrylonitrile rubber, styrene butadiene rubber and butadiene rubber.
5. A new shock absorber according to claim 4, characterized in that the cross section of the rubber layer (4) is rectangular.
6. A new shock absorber according to any one of claims 1 to 5, characterized in that the rubber layer (4) has a cross section with a length and width smaller than the length and width of the upper plate (1), the web (2) and the lower plate (3).
7. The novel shock absorber according to claim 6, wherein the four corners of the upper plate (1) and the lower plate (3) are provided with through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220275833.9U CN216715062U (en) | 2022-02-10 | 2022-02-10 | Novel shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220275833.9U CN216715062U (en) | 2022-02-10 | 2022-02-10 | Novel shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216715062U true CN216715062U (en) | 2022-06-10 |
Family
ID=81872835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220275833.9U Active CN216715062U (en) | 2022-02-10 | 2022-02-10 | Novel shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216715062U (en) |
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2022
- 2022-02-10 CN CN202220275833.9U patent/CN216715062U/en active Active
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