CN211423233U - Height-adjustable rubber damping device - Google Patents
Height-adjustable rubber damping device Download PDFInfo
- Publication number
- CN211423233U CN211423233U CN201921473978.4U CN201921473978U CN211423233U CN 211423233 U CN211423233 U CN 211423233U CN 201921473978 U CN201921473978 U CN 201921473978U CN 211423233 U CN211423233 U CN 211423233U
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- base
- hole
- plate
- damping
- mounting
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 25
- 238000013016 damping Methods 0.000 title claims description 41
- 230000035939 shock Effects 0.000 claims abstract description 22
- 238000010521 absorption reaction Methods 0.000 claims abstract description 7
- 230000003028 elevating effect Effects 0.000 claims description 12
- 239000006096 absorbing agent Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a height-adjustable rubber shock-absorbing device, which comprises a base and a shock-absorbing platform, and is also provided with a fixed plate, a spring, a spacing ring, a lifting platform and a mounting plate, wherein the mounting plate is arranged at the bottom layer, the lifting platform is arranged on the upper surface of the mounting plate, the fixed plate is fixedly connected at the top end of the lifting platform, the base is connected on the upper surface of the fixed plate, the shock-absorbing platform is arranged at the middle part of the base, the interior of the shock-absorbing platform is of a hemispherical cavity structure, the spring is arranged in the hemispherical cavity, one end of the spring is connected with the top part of the hemispherical cavity, the other end of the spring is fixed on the fixed plate, and an installing mechanism is arranged at the top part of the shock-absorbing platform, the bearing capacity is strong, the deformation is not easy to occur, and the strength and the shock absorption capacity of the shock absorption device are enhanced.
Description
Technical Field
The utility model relates to a damping device technical field specifically is a but height-adjusting's rubber damping device.
Background
The shock absorber is generally made of natural rubber or made of steel materials, is generally used as a support and is widely used in various vehicles, ships, machinery, instruments, bridges and buildings to eliminate or slow down the adverse effect of vibration; rubber dampers are widely used because they effectively utilize the following properties of rubber: 1. the rubber has high elasticity and viscoelasticity; 2. compared with steel materials, the rubber has large elastic deformation and small elastic modulus; 3. the impact rigidity of the rubber is greater than the dynamic rigidity, and the dynamic rigidity is greater than the static rigidity, so that the impact deformation and the dynamic deformation can be reduced; 4. the stress-strain curve is an elliptical hysteresis line, the area of the curve is equal to the vibration energy (damping) converted from each vibration period into heat, and the curve can be adjusted by the formula design; 5. the rubber is an incompressible material; 6. the shape of the rubber can be freely selected, the hardness can be adjusted through the formula design, and the requirements of rigidity and strength in different directions can be met.
The existing rubber shock absorber is generally connected with equipment by adopting a screw rod, so that the mechanical strength of the connection is not high, the shearing resistance is poor, the falling is easy, and the shock absorption effect is influenced; the existing rubber shock absorber is fixed in height, different devices generally adopt shock absorbers of different models to meet different application scenes, the application range of a single shock absorber is small, and the existing rubber shock absorber does not have a height adjusting function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mechanical strength is high, and the shock attenuation is effectual, but accommodation extensive height-adjusting's rubber damping device to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but height-adjusting's rubber damping device, includes base and shock attenuation platform, still is provided with fixed plate, spring, spacing collar, elevating platform and mounting panel, the mounting panel sets up the bottom, is provided with at the upper surface of this mounting panel the elevating platform, at the top fixedly connected with fixed plate of this elevating platform, be connected with the base at the upper surface of this fixed plate, be provided with the shock attenuation platform at the middle part of this base, the inside of this shock attenuation platform is hemisphere cavity structure, be equipped with the spring in the hemisphere cavity, spring one end is connected hemisphere cavity top, the other end are fixed on the fixed plate the top of shock attenuation platform is provided with installation mechanism, the spacing collar sets up the periphery of shock attenuation platform bottom, and is located on the base.
Preferably, the base is ring-shaped, the structure of the fixed plate corresponds to the base, the lower end of the damping table is of an open structure, and the lower end of the damping table is opposite to the middle hole of the base, so that the damping device is more convenient to be integrally matched.
Preferably, the elevating platform includes first stay tube, second stay tube and locating pin, first stay tube sets up on the mounting panel, the vertical first locating hole that evenly is provided with on the first stay tube, the second stay tube sets up in the first stay tube, vertical evenly distributed has the second locating hole on the second stay tube, wherein first locating hole and second locating hole correspond the setting, the locating pin is worn to establish in first locating hole and second locating hole, realizes elevating platform height control.
Preferably, the mounting mechanism comprises a connecting plate and a fixing nut, the connecting plate is fixedly connected to the top of the damping table, a connecting hole is formed in the middle of the connecting plate, a mounting hole is formed in the middle of the top of the damping table, the fixing nut is fixedly arranged in the mounting hole, and the connecting hole is consistent in shape with the mounting hole and is matched with the mounting hole for use.
Preferably, the upper surface of the connecting plate is uniformly provided with a raised friction ring, so that the friction force of the mounting surface of the connecting plate can be increased, and the connecting plate is not easy to slide.
Preferably, evenly be equipped with at least three screw hole on the base, evenly be equipped with at least three screw hole on the fixed plate, evenly be equipped with at least three screw hole on the spacing collar, base, fixed plate and spacing collar pass through the screw hole and connect, make the base more stable, difficult emergence displacement.
Preferably, the limiting ring, the fixing plate and the connecting plate are all made of metal.
Preferably, the bottom of the damping table is provided with a cylindrical mounting ring which is matched with the limiting ring for use, so that the bottom of the damping table can be fixed more conveniently.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, high durability and convenient use, be equipped with the elevating platform, conveniently adjust the whole height of damping device, can be applicable to multiple job scene, application range is extensive, the damping platform uses the round platform structure, the inside of damping platform is the hemisphere cavity structure, be equipped with the spring in the hemisphere cavity, let damping device bearing capacity reinforce, be difficult for taking place to warp, damping device's intensity and shock-absorbing capacity have been strengthened, and improve damping device's life, the result of application is showing, the centre gripping has the spacing circle on the base, be difficult for taking place the displacement, it is more stable to let the base, damping platform top boss is provided with at least three rings of screw threads, erection joint equipment stability more, frictional force is stronger.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the damping table of the present invention;
fig. 3 is a schematic view of the elevating platform of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in figure 1, the rubber shock-absorbing device with adjustable height comprises a base 1 and a shock-absorbing platform 2, and is characterized in that: still be provided with fixed plate 3, spring 4, spacing collar 5, elevating platform 6 and mounting panel 7, mounting panel 7 sets up the bottom, is provided with elevating platform 6 at the upper surface of this mounting panel 7, as shown in fig. 3: the lifting platform 6 comprises a first supporting pipe 61, a second supporting pipe 62 and a positioning pin 63, the first supporting pipe 61 is arranged on the mounting plate 7, a first positioning hole is vertically and uniformly arranged on the first supporting pipe 61, the second supporting pipe 62 is arranged in the first supporting pipe 61, a second positioning hole is vertically and uniformly distributed on the second supporting pipe 62, the first positioning hole and the second positioning hole are correspondingly arranged, the positioning pin 63 penetrates through the first positioning hole and the second positioning hole to realize height adjustment of the lifting platform 6, a fixing plate 3 is fixedly connected to the top end of the lifting platform 6, a base 1 is connected to the upper surface of the fixing plate 3, the base 1 is in a ring shape, the fixing plate 3 corresponds to the base 1 in structure, at least three threaded holes are uniformly formed in the base 1, at least three threaded holes are uniformly formed in the fixing plate 3, at least three threaded holes are uniformly formed in the limiting ring 5, in this embodiment, all be equipped with four screw holes on base 1, fixed plate 3 and the spacing collar 4, base 1, fixed plate 3 and spacing collar 4 pass through the screw hole and connect, make the base more stable, and difficult emergence displacement, as shown in fig. 2: the lower end of the damping table 2 is of an open structure, the lower end of the damping table 2 is opposite to the middle opening of the base 1, so that the whole damping device can be more conveniently matched, the bottom of the damping table 2 is provided with a cylindrical mounting ring 201 which is matched with the limiting ring 5 for use, so that the bottom position of the damping table can be more conveniently fixed, the middle of the base 1 is provided with the damping table 2, the inside of the damping table 2 is of a hemispherical cavity structure, a spring 4 is arranged in the hemispherical cavity, one end of the spring 4 is connected with the top of the hemispherical cavity, the other end of the spring 4 is fixed on the fixing plate 3, the top of the damping table 2 is provided with a mounting mechanism 8, the mounting mechanism 8 comprises a connecting plate 81 and a fixing nut 82, the connecting plate 81 is fixedly connected with the top of the damping table 2, the middle position of the connecting plate 81 is provided with a connecting hole, the, the connecting hole with the mounting hole 83 shape is unanimous, and the cooperation is used, and spacing collar 5 sets up in the periphery of 2 bottoms of shock attenuation platform, and is located base 1, and spacing collar 5, fixed plate 3 and connecting plate 81 all adopt the metal to make, adopt the iron sheet in this embodiment.
The working principle is as follows: the equipment that will need the absorbing passes through fixation nut 82 to be fixed on damping device, fixes mounting panel 7 on ground, adjusts damping device's height through adjusting elevating platform 6, and the demand that the equipment that the adaptation needs the absorbing uses lets damping device can reach balanced state, can not take place the slope, absorbs the vibrations that the equipment produced through damping platform 2 itself and inside hemisphere cavity structure and spring 4, reaches absorbing effect.
Claims (8)
1. The utility model provides a but height-adjusting's rubber damping device, includes base (1) and shock attenuation platform (2), its characterized in that: the shock absorption device is characterized by further comprising a fixing plate (3), a spring (4), a limiting ring (5), a lifting table (6) and a mounting plate (7), wherein the mounting plate (7) is arranged at the bottommost layer, the lifting table (6) is arranged on the upper surface of the mounting plate (7), the fixing plate (3) is fixedly connected to the top end of the lifting table (6), a base (1) is connected to the upper surface of the fixing plate (3), a shock absorption table (2) is arranged in the middle of the base (1), the interior of the shock absorption table (2) is of a hemispherical cavity structure, the spring (4) is arranged in the hemispherical cavity, one end of the spring (4) is connected to the top of the hemispherical cavity, the other end of the spring is fixed on the fixing plate (3), an installation mechanism (8) is arranged at the top of the shock absorption table (2), and the limiting ring (5) is, and is positioned on the base (1).
2. The adjustable height rubber cushioning device of claim 1, wherein: the base (1) is ring-shaped, the structure of the fixed plate (3) corresponds to the base (1), the lower end of the damping table (2) is of an open structure, and the lower end of the damping table (2) is opposite to the middle hole of the base (1).
3. The adjustable height rubber cushioning device of claim 1, wherein: elevating platform (6) are including first stay tube (61), second stay tube (62) and locating pin (63), first stay tube (61) sets up on mounting panel (7), vertical evenly being provided with first locating hole on first stay tube (61), second stay tube (62) set up in first stay tube (61), vertical evenly distributed has the second locating hole on second stay tube (62), wherein first locating hole and second locating hole correspond the setting, locating pin (63) are worn to establish in first locating hole and second locating hole, realize elevating platform (6) altitude mixture control.
4. The adjustable height rubber cushioning device of claim 1, wherein: installation mechanism (8) are including connecting plate (81), fixation nut (82), connecting plate (81) fixed connection be in damping station (2) top, the connecting hole has been seted up to connecting plate (81) intermediate position damping station (2) top intermediate position has seted up mounting hole (83), fixation nut (82) are fixed to be set up in mounting hole (83), the connecting hole with mounting hole (83) shape is unanimous, the cooperation is used.
5. The height adjustable rubber shock absorber device according to claim 4, wherein: and the upper surface of the connecting plate (81) is uniformly provided with a raised friction ring.
6. The adjustable height rubber cushioning device of claim 1, wherein: evenly be equipped with at least three screw hole on base (1), evenly be equipped with at least three screw hole on fixed plate (3), evenly be equipped with at least three screw hole on spacing collar (5), base (1), fixed plate (3) and spacing collar (5) are connected through the screw hole.
7. The adjustable height rubber cushioning device of claim 1, wherein: the limiting ring (5), the fixing plate (3) and the connecting plate (81) are all made of metal.
8. The adjustable height rubber cushioning device of claim 1, wherein: the damping table (2) is provided with a mounting ring (201) at the bottom, and is matched with the limiting ring (5) for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921473978.4U CN211423233U (en) | 2019-09-05 | 2019-09-05 | Height-adjustable rubber damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921473978.4U CN211423233U (en) | 2019-09-05 | 2019-09-05 | Height-adjustable rubber damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211423233U true CN211423233U (en) | 2020-09-04 |
Family
ID=72248942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921473978.4U Active CN211423233U (en) | 2019-09-05 | 2019-09-05 | Height-adjustable rubber damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211423233U (en) |
-
2019
- 2019-09-05 CN CN201921473978.4U patent/CN211423233U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240709 Address after: No. 92 Beikou, Shandong Industrial Park, Shapingba District, Chongqing, with a budget of 400000 RMB Patentee after: Zhou Yixin Country or region after: China Address before: No. 92 Beikou, Shandong Industrial Park, Shapingba District, Chongqing, with a budget of 400000 RMB Patentee before: Chongqing Songjiang Electromechanical Equipment Manufacturing Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240823 Address after: No. 92 Beikou, Shandong Industrial Park, Shapingba District, Chongqing, with a budget of 400000 RMB Patentee after: Songjiang Electromechanical Group Co.,Ltd. Country or region after: China Address before: No. 92 Beikou, Shandong Industrial Park, Shapingba District, Chongqing, with a budget of 400000 RMB Patentee before: Zhou Yixin Country or region before: China |