CN112413025A - Shock-absorbing structure takes precautions against earthquakes - Google Patents
Shock-absorbing structure takes precautions against earthquakes Download PDFInfo
- Publication number
- CN112413025A CN112413025A CN202011248573.8A CN202011248573A CN112413025A CN 112413025 A CN112413025 A CN 112413025A CN 202011248573 A CN202011248573 A CN 202011248573A CN 112413025 A CN112413025 A CN 112413025A
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- China
- Prior art keywords
- base
- connecting rod
- shock
- damping
- sliding
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- 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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- 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
- F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
- F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
- F16F3/04—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention is suitable for the technical field of shock absorption, and provides a shock-proof shock-absorbing structure; the method comprises the following steps: the mounting seat is arranged in a groove in the base; the two sides of the bottom of the mounting base are respectively mounted at the bottom of the base through first damping components, and the two sides of each first damping component are respectively connected to the side wall in the base through second damping components; one end of the second damping component is fixedly arranged on the mounting seat, and the other end of the second damping component is arranged on the side wall of the base in a vertically sliding mode; the first damping assembly comprises a connecting rod, an upper connecting seat is fixedly mounted at the upper end of the connecting rod, the upper connecting seat slides left and right to be arranged at the bottom of the mounting seat, the connecting rod penetrates through a support rod fixedly mounted on the base, a second elastic part is sleeved outside the connecting rod, the upper end and the lower end of the second elastic part are fixedly mounted on the upper connecting seat and the support rod respectively, and the lower end of the connecting rod is connected to a second sliding rod through a damping connecting piece.
Description
Technical Field
The invention relates to the technical field of shock absorption, in particular to a shock-proof shock absorption structure.
Background
Equipment operation in-process can produce the vibration, and equipment both produced a large amount of noises at the work of vibration environment, also can cause equipment to damage, influences equipment practical life, consequently need set up damper.
And it can only realize one-way shock attenuation usually to current damper, and then when equipment received multi-direction vibration, it can not be fine absorbs the vibration, and then influences the life of equipment, consequently provides shockproof shock-absorbing structure now and solves this technical problem.
Disclosure of Invention
The present invention is directed to a shock-absorbing structure for solving the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a shock-absorbing structure, comprising: the mounting seat is arranged in a groove in the base;
the two sides of the bottom of the mounting base are respectively mounted at the bottom of the base through first damping components, and the two sides of each first damping component are respectively connected to the side wall in the base through second damping components; one end of the second damping component is fixedly arranged on the mounting seat, and the other end of the second damping component is arranged on the side wall of the base in a vertically sliding mode;
the first damping assembly comprises a connecting rod, an upper connecting seat is fixedly mounted at the upper end of the connecting rod, the upper connecting seat slides left and right to be arranged at the bottom of the mounting seat, the connecting rod penetrates through a support rod fixedly mounted on the base, a second elastic part is sleeved outside the connecting rod, the upper end and the lower end of the second elastic part are fixedly mounted on the upper connecting seat and the support rod respectively, and the lower end of the connecting rod is connected to a second sliding rod through a damping connecting piece.
As a further scheme of the invention: the two sides of the lower end of the connecting rod are respectively rotatably provided with a connecting rod, one end, far away from the connecting rod, of each connecting rod is respectively rotatably sleeved on the two sliding rings, the two sliding rings are slidably sleeved on the second sliding rod, the second sliding rod is fixedly arranged in the base, and the two sliding rings are elastically sleeved on the second sliding rod.
As a still further scheme of the invention: two slip rings at the bottom of the connecting rod are connected through a first elastic piece, and the first elastic piece is sleeved on the outer side of the second sliding rod.
As a still further scheme of the invention: the first elastic piece is made of a spring.
As a still further scheme of the invention: the left side and the right side of the upper connecting seat are respectively and fixedly provided with a first sliding rod, and the first sliding rods on the two sides respectively slide through the through holes in the supporting seats on the two sides.
As a still further scheme of the invention: the second damping component comprises an elastic leg, one end of the elastic leg is fixedly installed on the installation seat, the other end of the elastic leg is installed on the connecting seat in a sliding mode, and the connecting seat is fixedly installed on the base.
As a still further scheme of the invention: the elastic legs are arranged in the sliding grooves in the connecting seat in a sliding mode.
Compared with the prior art, the invention has the beneficial effects that: the second damping assemblies are arranged on the two sides of the mounting seat, and the first damping assemblies are arranged at the bottom of the mounting seat, so that when the mounting seat receives vibration in the vertical direction, damping is performed through the first damping assemblies on the two sides; the mounting seat vibrates up and down, the second damping assemblies slide on the side wall of the base, so that the first damping assemblies can normally damp, when the mounting seat is vibrated in the horizontal direction, the second damping assemblies on two sides absorb vibration, the first damping assemblies comprise second elastic pieces and damping connecting pieces, two-stage damping in the vertical direction is achieved, and a damping effect is guaranteed.
Drawings
Fig. 1 is a schematic structural view of a shock-proof and shock-absorbing structure.
Fig. 2 is a schematic structural view of an elastic leg in the shock-proof and shock-absorbing structure.
Fig. 3 is a schematic structural view of a slip ring in the shock absorbing structure.
In the figure: the damping device comprises a base-1, a first damping component-2, a second damping component-3, a connecting rod-4, an upper connecting seat-5, a first sliding rod-6, a second sliding rod-7, a sliding ring-8, a first elastic piece-9, a connecting rod-10, an elastic leg-11, a connecting seat-12, a sliding groove-13, a mounting seat-14, a second elastic piece-15, a supporting seat-16 and a supporting seat rod-17.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the 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 protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in embodiment 1 of the present invention, a structure diagram of a shock absorbing structure provided in an embodiment of the present invention includes: the device comprises a base 1 and a mounting seat 14, wherein the mounting seat 14 is arranged in a groove in the base 1, and the mounting seat 14 is used for mounting equipment;
two sides of the bottom of the mounting seat 14 are respectively mounted at the bottom of the base 1 through first damping assemblies 2, and two sides of each first damping assembly 2 are respectively connected to the inner side wall of the base 1 through second damping assemblies 3; one end of the second damping component 3 is fixedly arranged on the mounting seat 14, and the other end of the second damping component is arranged on the side wall of the base 1 in a vertically sliding manner;
Specifically, when the mounting base 14 receives vibration in a vertical direction, the second damping assemblies 3 on two sides of the mounting base 14 and the first damping assemblies 2 arranged at the bottom of the mounting base 14 are used for damping; the second damping component 3 that vibrates about the mount pad 14 slides on the base 1 lateral wall for first damping component 2 can be normal carry out the shock attenuation, carry out the vibration absorption through the second damping component 3 of both sides when the mount pad 14 receives the horizontal direction vibration, upper connecting seat 5 left and right slip on the first damping component 2 sets up the mount pad 14 bottom simultaneously, avoid hindering the vibration absorption of left and right directions and disturb, first damping component 2 includes second elastic component 15 and shock attenuation connecting piece, and then realize the vertical direction two-stage shock attenuation, guaranteed the shock attenuation effect, the invention realizes multinomial shock attenuation, realize absorbing multinomial vibration.
Example 2
Referring to fig. 1 to 3, the main difference between the embodiment 2 and the embodiment 1 is that two sides of the lower end of the connecting rod 4 are respectively rotatably installed with a connecting rod 10, one end of each of the two sides of the connecting rod 10, which is far away from the connecting rod 4, is respectively rotatably sleeved on two sliding rings 8, the two sliding rings 8 are slidably sleeved on a second sliding rod 7, the second sliding rod 7 is fixedly installed inside the base 1, and the two sliding rings 8 are elastically sleeved on the second sliding rod 7, so that when the connecting rod 4 is vibrated, the vibration is transmitted to the sliding rings 8 for secondary absorption, thereby realizing two-stage damping.
Two slip rings 8 at the bottom of the connecting rod 4 are connected through a first elastic piece 9, the first elastic piece 9 is sleeved on the outer side of the second slide bar 7, and then the two slip rings 8 are elastically installed on the second slide bar 7, so that elastic installation is realized.
The left side and the right side of the upper connecting seat 5 are respectively and fixedly provided with a first slide bar 6, the first slide bars 6 on the two sides respectively slide through the through holes on the supporting seats 16 on the two sides, and the arrangement further enables the upper connecting seat 5 to be arranged at the bottom of the mounting seat 14 in a left-right sliding mode. The first elastic member 9 is made of a spring. This arrangement is convenient to implement.
Specifically, the elastic leg 11 is slidably disposed in a sliding slot 13 of the connecting seat 12, so that the elastic leg 11 is slidably disposed on the base 1.
The working principle of the invention is as follows: the second damping assemblies 3 on two sides of the mounting seat 14 and the first damping assemblies 2 arranged at the bottom of the mounting seat 14 are arranged in the cylinder, so that when the mounting seat 14 receives vibration in the vertical direction, damping is carried out through the first damping assemblies 2 on two sides; when the mounting seat 14 is subjected to horizontal vibration, the vibration is absorbed through the second shock absorption assemblies 3 on two sides; when the connecting rod 4 is vibrated, the vibration is transmitted to the sliding ring 8 for secondary absorption, so that two-stage damping is realized, two-stage damping in the vertical direction is realized, and a damping effect is ensured.
In the description of the present invention, it is to be understood that the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, in the description of the present invention, "a plurality" means two or more unless otherwise specified. A feature defined as "first," "second," etc. may explicitly or implicitly include one or more of the feature.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A vibration-proof shock-absorbing structure, comprising: the mounting structure comprises a base (1) and a mounting seat (14), wherein the mounting seat (14) is arranged in a groove in the base (1);
the two sides of the bottom of the mounting seat (14) are respectively mounted at the bottom of the base (1) through first damping assemblies (2), and the two sides of each first damping assembly (2) are respectively connected to the side wall in the base (1) through second damping assemblies (3); one end of the second damping component (3) is fixedly arranged on the mounting seat (14), and the other end of the second damping component is arranged on the side wall of the base (1) in a vertically sliding mode;
first damper (2) include connecting rod (4), connecting rod (4) upper end fixed mounting has last connecting seat (5), it sets up in mount pad (14) bottom to go up connecting seat (5) horizontal slip, connecting rod (4) pass support pole (17) of fixed mounting on base (1) and set up, second elastic component (15) have been put to connecting rod (4) outside cover, both ends difference fixed mounting is on last connecting seat (5) and support pole (17) about second elastic component (15), connecting rod (4) lower extreme passes through the shock attenuation connecting piece setting and connects on second slide bar (7).
2. The shockproof and shock-absorbing structure according to claim 1, wherein the connecting rod (10) is rotatably mounted on both sides of the lower end of the connecting rod (4), the ends of the connecting rod (10) on both sides, which are far away from the connecting rod (4), are rotatably sleeved on two sliding rings (8), the two sliding rings (8) are slidably sleeved on the second sliding rod (7), the second sliding rod (7) is fixedly mounted inside the base (1), and the two sliding rings (8) are elastically sleeved on the second sliding rod (7).
3. Shockproof and shock-absorbing structure according to claim 2, characterized in that the two slip rings (8) at the bottom of the connecting rod (4) are connected by a first elastic element (9), and the first elastic element (9) is sleeved outside the second sliding rod (7).
4. Shockproof and shock-absorbing structure according to claim 3, characterised in that the first elastic element (9) is made of a spring.
5. The shockproof and shock-absorbing structure as claimed in claim 1, wherein the upper connecting seat (5) is fixedly provided with first sliding rods (6) at left and right sides thereof, and the first sliding rods (6) at both sides thereof are slidably disposed through the through holes of the supporting seats (16) at both sides thereof.
6. Shockproof and shock-absorbing structure according to any of claims 1-5, characterised in that the second shock-absorbing component (3) comprises a resilient leg (11), one end of the resilient leg (11) is fixedly mounted on a mounting seat (14) and the other end is slidably mounted on a connecting seat (12), and the connecting seat (12) is fixedly mounted on the base (1).
7. Shockproof and shock-absorbing structure according to claim 6, characterised in that the resilient legs (11) are slidingly arranged in sliding slots (13) on the connection base (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011248573.8A CN112413025A (en) | 2020-11-10 | 2020-11-10 | Shock-absorbing structure takes precautions against earthquakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011248573.8A CN112413025A (en) | 2020-11-10 | 2020-11-10 | Shock-absorbing structure takes precautions against earthquakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112413025A true CN112413025A (en) | 2021-02-26 |
Family
ID=74781367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011248573.8A Withdrawn CN112413025A (en) | 2020-11-10 | 2020-11-10 | Shock-absorbing structure takes precautions against earthquakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112413025A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023098514A1 (en) * | 2021-11-30 | 2023-06-08 | 影石创新科技股份有限公司 | Shock absorber |
-
2020
- 2020-11-10 CN CN202011248573.8A patent/CN112413025A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023098514A1 (en) * | 2021-11-30 | 2023-06-08 | 影石创新科技股份有限公司 | Shock absorber |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210226 |