CN211501467U - Buffering and damping device - Google Patents
Buffering and damping device Download PDFInfo
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- CN211501467U CN211501467U CN201922492923.4U CN201922492923U CN211501467U CN 211501467 U CN211501467 U CN 211501467U CN 201922492923 U CN201922492923 U CN 201922492923U CN 211501467 U CN211501467 U CN 211501467U
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- connecting plate
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- protection
- energy storage
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Abstract
The utility model provides a buffering damping device, including protection shield, energy storage shell fragment and stop gear, the energy storage shell fragment includes first connecting plate, second connecting plate and third connecting plate, and first connecting plate and second connecting plate are parallel, and the third connecting plate becomes angle with first connecting plate, second connecting plate respectively and is connected, first connecting plate and protection shield fixed connection, and the second connecting plate is fixed on the working face, and stop gear is used for restricting the displacement of protection shield in the first connecting plate direction of perpendicular to. The utility model discloses a to buffering damping device's ingenious design, solved and lacked the problem that is applicable to the buffering damping device of vehicle cab among the prior art.
Description
Technical Field
The utility model relates to a shock attenuation technical field especially relates to a buffering damping device.
Background
With the social development, automobiles are more and more widely used in the lives of people. In some vehicles with special purposes, a certain impact resistance is required on the bottom plate of the vehicle cab, and a buffer damping device suitable for the vehicle cab is lacked in the prior art.
Disclosure of Invention
The utility model provides a buffering damping device has solved the problem that lacks the buffering damping device who is applicable to vehicle cab among the prior art.
The utility model provides a buffering damping device, includes protection shield, energy storage shell fragment and stop gear, the energy storage shell fragment includes first connecting plate, second connecting plate and third connecting plate, and first connecting plate and second connecting plate are parallel, and the third connecting plate becomes angle with first connecting plate, second connecting plate respectively and is connected, first connecting plate and protection shield fixed connection, and the second connecting plate is fixed on the working face, and stop gear is used for restricting the displacement of protection shield in the first connecting plate direction of perpendicular to. The protection plate is free in a normal working state, slight displacement can be realized along the installation direction of the protection plate, and the energy storage elastic sheet can deform slightly. The energy storage elastic sheet is formed by stamping a spring steel belt, one end of the energy storage elastic sheet is firmly riveted or welded on the protection plate, and the other end of the energy storage elastic sheet is connected to the environment platform through a bolt. The number and the layout of the energy storage elastic sheets can be adjusted according to the size of the protection plate and the quality of people or articles to be protected. When the working face is impacted and deformed, the energy storage elastic sheet is compressed, the energy storage elastic sheet is deformed to absorb partial impact force, and the impact on personnel in the cab is reduced. And when the impact cycle is completed, the lower part of the energy storage elastic sheet moves downwards along with the bottom environment platform to release energy. The size of the protection plate can be adjusted according to actual needs.
Further, stop gear includes limiting plate, fixed diaphragm and fixed riser, and the limiting plate is parallel with the protection shield, and limiting plate and first connecting plate are located the protection shield both sides respectively, and fixed riser is perpendicular with the third connecting plate, and fixed diaphragm fixed connection is on the working face. The limiting plate is positioned above the protecting plate, so that the distance between the protecting plate and the working surface is prevented from being too large. The limiting mechanism is formed by stamping a steel plate and is used for limiting the maximum displacement of the protective plate and enabling the protective plate to be relatively stable.
Furthermore, the third connecting plate is not perpendicular to the first connecting plate and the second connecting plate.
Furthermore, the two opposite sides of the protection plate are provided with limiting mechanisms. And the two sides of the protection plate are provided with limiting mechanisms, so that the protection plate can be more balanced to limit.
Furthermore, the limiting plate is provided with a cushion block, the cushion block is provided with a groove, a spring is arranged in the groove, the axis of the spring is perpendicular to the protective plate, one end of the spring is connected with the cushion block, and the other end of the spring is fixedly connected with the protective plate.
Further, the cushion block is located between the protection plate and the limiting plate, and the spring is in a free state when the protection plate is in contact with the cushion block.
According to the technical scheme, the utility model has the advantages of it is following:
when the working face is impacted and deformed, the energy storage elastic sheet is compressed, the energy storage elastic sheet is deformed to absorb partial impact force, and the impact on personnel in the cab is reduced. And when the impact cycle is completed, the lower part of the energy storage elastic sheet moves downwards along with the bottom environment platform to release energy.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a sectional view of the present invention.
Fig. 4 is a schematic structural diagram of the present invention.
Fig. 5 is a sectional view of the present invention.
1. The protection shield, 2, first connecting plate, 3, second connecting plate, 4, third connecting plate, 5, limiting plate, 6, fixed diaphragm, 7, fixed riser, 8, cushion, 9, spring.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. 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 scope of protection of this patent.
Example 1
As shown in fig. 1-5, a buffering and damping device comprises a protection plate 1, an energy storage elastic sheet and a limiting mechanism, wherein the energy storage elastic sheet comprises a first connecting plate 2, a second connecting plate 3 and a third connecting plate 4, the first connecting plate 2 is parallel to the second connecting plate 3, the third connecting plate 4 is respectively connected with the first connecting plate 2 and the second connecting plate 3 at an angle, the first connecting plate 2 is fixedly connected with the protection plate 1, the second connecting plate 3 is fixed on a working surface, and the limiting mechanism is used for limiting the displacement of the protection plate 1 in the direction perpendicular to the first connecting plate 2. The protection plate 1 is in a free state in a normal working state, and can slightly displace along the installation direction of the protection plate 1, and the energy storage elastic sheet can slightly deform. The energy storage elastic sheet is formed by stamping a spring 9 steel belt, one end of the energy storage elastic sheet is firmly riveted or welded on the protection plate 1, and the other end of the energy storage elastic sheet is connected to the environment platform through a bolt. The number and the layout of the energy storage elastic sheets can be adjusted according to the size of the protection plate 1 and the quality of the people or the articles to be protected. When the working face is impacted and deformed, the energy storage elastic sheet is compressed, the energy storage elastic sheet is deformed to absorb partial impact force, and the impact on personnel in the cab is reduced. And when the impact cycle is completed, the lower part of the energy storage elastic sheet moves downwards along with the bottom environment platform to release energy. The size of the protection plate 1 can be adjusted according to actual needs. Stop gear includes limiting plate 5, fixed diaphragm 6 and fixed riser 7, and limiting plate 5 is parallel with protection shield 1, and limiting plate 5 and first connecting plate 2 are located protection shield 1 both sides respectively, and fixed riser 7 is perpendicular with third connecting plate 4, and 6 fixed connection of fixed diaphragm are on the working face. The limiting plate 5 is positioned above the protecting plate 1, so that the protecting plate 1 is prevented from being too far away from the working surface. The limiting mechanism is formed by stamping a steel plate and is used for limiting the maximum displacement of the protection plate 1 and enabling the protection plate 1 to be relatively stable. The third connecting plate 4 is not perpendicular to the first connecting plate 2 and the second connecting plate 3. And two opposite sides of the protection plate 1 are provided with limiting mechanisms. Limiting mechanisms are arranged on two sides of the protection plate 1, so that the protection plate 1 can be more balanced to limit. The limiting plate 5 is provided with a cushion block 8, the cushion block 8 is provided with a groove, a spring 9 is arranged in the groove, the axis of the spring 9 is perpendicular to the protective plate 1, one end of the spring 9 is connected with the cushion block 8, and the other end of the spring is fixedly connected with the protective plate 1. The cushion block 8 is positioned between the protection plate 1 and the limit plate 5, and the spring 9 is in a free state when the protection plate 1 is in contact with the cushion block 8.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a buffering damping device, a serial communication port, including protection shield (1), energy storage shell fragment and stop gear, the energy storage shell fragment includes first connecting plate (2), second connecting plate (3) and third connecting plate (4), first connecting plate (2) and second connecting plate (3) are parallel, third connecting plate (4) become angle with first connecting plate (2), second connecting plate (3) respectively and are connected, first connecting plate (2) and protection shield (1) fixed connection, second connecting plate (3) are fixed on the working face, stop gear is used for limiting the displacement of protection shield (1) in the first connecting plate of perpendicular to (2) direction.
2. The buffering and shock-absorbing device as claimed in claim 1, wherein the limiting mechanism comprises a limiting plate (5), a fixing transverse plate (6) and a fixing vertical plate (7), the limiting plate (5) is parallel to the protecting plate (1), the limiting plate (5) and the first connecting plate (2) are respectively located on two sides of the protecting plate (1), the fixing vertical plate (7) is perpendicular to the third connecting plate (4), and the fixing transverse plate (6) is fixedly connected to the working surface.
3. A shock-absorbing device according to claim 2, characterised in that the third connecting plate (4) is not perpendicular to both the first connecting plate (2) and the second connecting plate (3).
4. A buffer and shock absorber device as claimed in claim 3, wherein the protection plate (1) is provided with a limiting mechanism at two opposite sides.
5. A shock-absorbing device according to claim 4, wherein the limiting plate (5) is provided with a cushion block (8), the cushion block (8) is provided with a groove, a spring (9) is arranged in the groove, the axis of the spring (9) is perpendicular to the protecting plate (1), one end of the spring (9) is connected with the cushion block (8), and the other end is fixedly connected with the protecting plate (1).
6. A shock-absorbing device according to claim 5, wherein said spacer (8) is located between the protection plate (1) and the limiting plate (5), and said spring (9) is in a free state when the protection plate (1) is in contact with the spacer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922492923.4U CN211501467U (en) | 2019-12-31 | 2019-12-31 | Buffering and damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922492923.4U CN211501467U (en) | 2019-12-31 | 2019-12-31 | Buffering and damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211501467U true CN211501467U (en) | 2020-09-15 |
Family
ID=72398077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922492923.4U Active CN211501467U (en) | 2019-12-31 | 2019-12-31 | Buffering and damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211501467U (en) |
-
2019
- 2019-12-31 CN CN201922492923.4U patent/CN211501467U/en active Active
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