CN211501477U - Effectual rubber damping device of shock attenuation - Google Patents
Effectual rubber damping device of shock attenuation Download PDFInfo
- Publication number
- CN211501477U CN211501477U CN201921641276.2U CN201921641276U CN211501477U CN 211501477 U CN211501477 U CN 211501477U CN 201921641276 U CN201921641276 U CN 201921641276U CN 211501477 U CN211501477 U CN 211501477U
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- rubber
- fixedly connected
- shock absorption
- fixed plate
- shock
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- 230000035939 shock Effects 0.000 title claims abstract description 71
- 238000013016 damping Methods 0.000 title claims description 11
- 238000010521 absorption reaction Methods 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 claims abstract description 19
- 206010020649 Hyperkeratosis Diseases 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000006096 absorbing agent Substances 0.000 claims 9
- 238000009434 installation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000009878 intermolecular interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a rubber shock absorption device with good shock absorption effect, which comprises a shock absorption foot pad, a shock absorption mechanism and a heightening mechanism, wherein the shock absorption mechanism is positioned on the upper surface of the shock absorption foot pad and comprises a fixed plate, the middle part of the lower surface of the fixed plate is fixedly connected with a rubber spring, four corners of the lower surface of the fixed plate are fixedly connected with an outer bushing B, the upper part of the inner wall of the outer bushing B is provided with an extending annular clamping plate, a pressure rod is arranged inside the outer bushing B, and a spring is fixedly connected between the bottom of the pressure rod and the inner wall of the bottom of the outer; through having set up rubber spring, fixed plate and the outer bush B of installing at the shock attenuation callus on the sole upper surface to and the inside depression bar of outer bush B and spring, great increase the shock attenuation effect of shock attenuation callus on the sole, make mechanical equipment not only increase more cushioning effect when using, mechanical equipment's stability more.
Description
Technical Field
The utility model belongs to the technical field of the rubber shock attenuation, concretely relates to effectual rubber damping device of shock attenuation.
Background
The rubber shock pad is characterized by high elasticity and high viscosity. The elasticity of rubber is generated by the change of the coiled molecular conformation, and the rubber intermolecular interaction can obstruct the movement of molecular chains, thereby showing the characteristic of viscous damping, so that the stress and the strain are always in an unbalanced state. The rubber shock absorption products mainly comprise rubber shock absorption pads, rubber air springs, rubber fenders (see color drawings), sponge and cork rubber shock absorption pads, elastic couplings, flexible connecting pipes and the like, but various rubber shock absorption devices on the market still have various problems.
For example, the invention with the publication number of CN208419174U discloses a rubber shock-absorbing device with good shock-absorbing effect, which can achieve the effects of shock absorption, simple installation and easy disassembly, but when being installed and used, can not achieve good stabilization and shock-absorbing effects for some large-scale mechanical equipment, and has the problem of inconvenient connection when being connected with the large-scale mechanical equipment, so we provide a rubber shock-absorbing device with good shock-absorbing effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an effectual rubber damping device of shock attenuation to solve the problem that proposes 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 an effectual rubber damping device of shock attenuation, includes shock attenuation callus on the sole, damper and heightens the mechanism, damper is located the upper surface of shock attenuation callus on the sole, damper includes the fixed plate, the middle part fixedly connected with rubber spring of fixed plate lower surface, the equal fixedly connected with outer bush B in four corners of fixed plate lower surface, and outer bush B inner wall upper portion is provided with and stretches out annular cardboard, the inside depression bar that is provided with of outer bush B, fixedly connected with spring between depression bar bottom and the outer bush B bottom inner wall.
Preferably, heightening mechanism is located the upper surface of fixed plate, heightening mechanism includes outer bush A, the inside fixing bolt that is provided with of outer bush A, and the square connection fixture block of fixing bolt top fixedly connected with, outer bush A one side is provided with rotatory cap.
Preferably, a circular hole is formed in one side of the outer bushing A, and a bearing is fixedly connected inside the hole.
Preferably, there is the connecting rod outer bush A's one side, connecting rod one end fixedly connected with gear, and the gear rotates with fixing bolt to be connected, connecting rod other end fixedly connected with rotatory cap.
Preferably, the surface of the rotating cap is provided with an anti-slip groove, and the end part of the rotating cap is provided with a regular octagonal hole.
Preferably, the length of the fixing plate is the same as that of the shell of the shock absorption foot pad, and the fixing plate is fixedly connected with the shock absorption foot pad through an outer bushing B.
Preferably, the cross section of the pressure lever is T-shaped, and the outer lining B is connected with the pressure lever in a clamping manner.
Preferably, a threaded hole is formed in the inner side of the end portion of the outer bushing A, and the outer bushing A is in threaded connection with the fixing bolt.
Preferably, the bottom of the rubber spring is fixedly connected with the upper surface of the shock absorption foot pad, and the rubber spring is positioned between the fixing plate and the shock absorption foot pad.
Preferably, the inside yielding rubber that is provided with of shock attenuation callus on the sole, and yielding rubber bottom sets up to "returning" word shape.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through having set up rubber spring, fixed plate and the outer bush B of installing at the shock attenuation callus on the sole upper surface to and the inside depression bar of outer bush B and spring, great increase the shock attenuation effect of shock attenuation callus on the sole, make mechanical equipment not only increase more cushioning effect when using, mechanical equipment's stability more.
2. Through having set up the outer bush A of installing at the fixed plate upper surface, and the inside fixing bolt, gear, connecting rod, bearing of outer bush A and fixing the rotatory cap in connecting rod one end for fixing bolt and mechanical equipment's the change convenience more.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of the internal structure of the outer liner B of the present invention;
fig. 4 is a schematic structural view of an outer bush a of the present invention;
fig. 5 is a schematic view of the internal structure of the outer liner a of the present invention.
In the figure: 1. fixing the bolt; 2. an outer liner A; 3. a fixing plate; 4. a shock-absorbing foot pad; 5. rotating the cap; 6. An outer liner B; 7. a rubber spring; 8. a pressure lever; 9. a spring; 10. a gear; 11. a bearing; 12. a connecting rod.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an effectual rubber damping device of shock attenuation, includes shock attenuation callus on the sole 4, damper and heightens the mechanism, damper is located the upper surface of shock attenuation callus on the sole 4, damper includes fixed plate 3, the middle part fixedly connected with rubber spring 7 of the 3 lower surfaces of fixed plate, the equal fixedly connected with outer liner B6 in four corners of the 3 lower surfaces of fixed plate, and outer liner B6 inner wall upper portion is provided with and stretches out annular cardboard, the inside depression bar 8 that is provided with of outer liner B6, fixedly connected with spring 9 between 8 bottoms of depression bar and the outer liner B6 bottom inner wall.
In order to facilitate the connection of the fixing bolt 1 and the equipment, in this embodiment, preferably, the height adjusting mechanism is located on the upper surface of the fixing plate 3, the height adjusting mechanism includes an outer bushing a2, the fixing bolt 1 is arranged inside the outer bushing a2, the top end of the fixing bolt 1 is fixedly connected with a square connecting clamping block, and a rotating cap 5 is arranged on one side of the outer bushing a 2.
In order to facilitate the installation of the bearing 11, in the embodiment, preferably, a circular hole is formed in one side of the outer bushing a2, and the bearing 11 is fixedly connected inside the hole.
In order to facilitate the rotation of the fixing bolt 1, in the present embodiment, it is preferable that a connecting rod 12 is provided at one side of the outer bushing a2, a gear 10 is fixedly connected to one end of the connecting rod 12, the gear 10 is rotatably connected to the fixing bolt 1, and a rotating cap 5 is fixedly connected to the other end of the connecting rod 12.
In order to facilitate the rotation of the rotating cap 5, in the embodiment, preferably, the surface of the rotating cap 5 is provided with an anti-slip groove, and the end of the rotating cap 5 is provided with a regular octagonal hole.
In order to facilitate the stress balance of the shock absorbing foot pad 4, in the embodiment, preferably, the length of the fixing plate 3 is the same as that of the shell of the shock absorbing foot pad 4, and the fixing plate 3 is fixedly connected with the shock absorbing foot pad 4 through the outer bushing B6.
In order to facilitate the clamping of the outer bushing B6 with the pressing rod 8, in this embodiment, preferably, the cross-sectional shape of the pressing rod 8 is "T" shaped, and the outer bushing B6 is connected with the pressing rod 8 in a clamping manner.
In order to facilitate the threaded connection of the outer bushing a2 and the fixing bolt 1, in the present embodiment, it is preferable that a threaded hole is provided inside the end of the outer bushing a2, and the outer bushing a2 and the fixing bolt 1 are connected by a threaded connection.
In order to fix the rubber spring 7, in this embodiment, preferably, the bottom of the rubber spring 7 is fixedly connected to the upper surface of the shock absorbing pad 4, and the rubber spring 7 is located between the fixing plate 3 and the shock absorbing pad 4.
For convenience of explaining the internal structure of the shock absorbing foot pad 4, in the present embodiment, preferably, the shock absorbing rubber is arranged inside the shock absorbing foot pad 4, and the bottom of the shock absorbing rubber is set to be in a shape of a Chinese character 'hui'.
The utility model discloses a theory of operation and use flow: when the device is installed and used, firstly, a supporting leg of the equipment is jacked up to a certain height by using a jack, then a fixing bolt 1 of the device is placed under the supporting leg of the mechanical equipment, then a rotating cap 5 is rotated, a connecting rod 12 and a gear 10 are driven to rotate by rotating the rotating cap 5, so that the fixing bolt 1 rotates up and down, an octagonal hole at the end part of the rotating cap 5 can be inserted into a manual wrench or an electric wrench, the fixing bolt 1 is quickly lifted and screwed up, thereby the physical strength and the installation time are conveniently and effectively reduced, after the four supporting legs of the mechanical equipment are installed, the rubber spring 7 between a fixing plate 3 and a shock absorption foot pad 4 which are installed on the device effectively reduces the mechanical vibration, and the four outer bushings B6 which are fixedly connected between the fixing plate 3 and the shock absorption foot pad 4 and the spring 9 which is fixedly connected on the inner wall at the bottom of the outer bushing B6 reduce the load born by, the shock absorption effect of the device is more effectively improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an effectual rubber damping device of shock attenuation, includes shock attenuation callus on the sole (4), damper and heightens the mechanism, its characterized in that: damper is located the upper surface of shock attenuation callus on the sole (4), damper includes fixed plate (3), the middle part fixedly connected with rubber spring (7) of fixed plate (3) lower surface, the equal fixedly connected with outer bush B (6) in four corners of fixed plate (3) lower surface, and outer bush B (6) inner wall upper portion is provided with and stretches out annular cardboard, outer bush B (6) inside is provided with depression bar (8), fixedly connected with spring (9) between depression bar (8) bottom and outer bush B (6) bottom inner wall.
2. The rubber shock absorber device with good shock absorption effect as claimed in claim 1, wherein: heightening mechanism is located the upper surface of fixed plate (3), heightening mechanism includes outer bush A (2), outer bush A (2) inside is provided with fixing bolt (1), and fixing bolt (1) top fixedly connected with square connection fixture block, outer bush A (2) one side is provided with rotatory cap (5).
3. The rubber shock absorber device with good shock absorption effect as claimed in claim 2, wherein: a round hole is formed in one side of the outer bushing A (2), and a bearing (11) is fixedly connected inside the hole.
4. The rubber shock absorber device with good shock absorption effect as claimed in claim 2, wherein: there is connecting rod (12) one side of outer bush A (2), connecting rod (12) one end fixedly connected with gear (10), and gear (10) rotate with fixing bolt (1) and be connected, connecting rod (12) other end fixedly connected with swivel cap (5).
5. The rubber shock absorber device with good shock absorption effect as claimed in claim 4, wherein: the surface of the rotating cap (5) is provided with an anti-slip groove, and the end part of the rotating cap (5) is provided with a regular octagonal hole.
6. The rubber shock absorber device with good shock absorption effect as claimed in claim 1, wherein: fixed plate (3) length is the same with shock attenuation callus on the sole (4) casing length, fixed plate (3) pass through outer bush B (6) fixed connection with shock attenuation callus on the sole (4).
7. The rubber shock absorber device with good shock absorption effect as claimed in claim 1, wherein: the cross section of the pressure lever (8) is T-shaped, and the outer lining B (6) is connected with the pressure lever (8) in a clamping way.
8. The rubber shock absorber device with good shock absorption effect as claimed in claim 2, wherein: the inner side of the end part of the outer bushing A (2) is provided with a threaded hole, and the outer bushing A (2) is connected with the fixing bolt (1) in a threaded manner.
9. The rubber shock absorber device with good shock absorption effect as claimed in claim 1, wherein: rubber spring (7) bottom and shock attenuation callus on the sole (4) upper surface fixed connection, and rubber spring (7) are located between fixed plate (3) and shock attenuation callus on the sole (4).
10. The rubber shock absorber device with good shock absorption effect as claimed in claim 1, wherein: damping rubber is arranged inside the damping foot pad (4), and the bottom of the damping rubber is arranged to be in a shape like a Chinese character 'hui'.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921641276.2U CN211501477U (en) | 2019-09-29 | 2019-09-29 | Effectual rubber damping device of shock attenuation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921641276.2U CN211501477U (en) | 2019-09-29 | 2019-09-29 | Effectual rubber damping device of shock attenuation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211501477U true CN211501477U (en) | 2020-09-15 |
Family
ID=72405866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921641276.2U Expired - Fee Related CN211501477U (en) | 2019-09-29 | 2019-09-29 | Effectual rubber damping device of shock attenuation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211501477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007277A (en) * | 2021-04-10 | 2021-06-22 | 南京工程学院 | Rubber-plastic spring damping device for base and foundation of large coal mill and use method thereof |
-
2019
- 2019-09-29 CN CN201921641276.2U patent/CN211501477U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007277A (en) * | 2021-04-10 | 2021-06-22 | 南京工程学院 | Rubber-plastic spring damping device for base and foundation of large coal mill and use method thereof |
| CN113007277B (en) * | 2021-04-10 | 2023-11-03 | 南京工程学院 | Rubber plastic spring damping device for base and foundation of large coal mill and use method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 |
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| CF01 | Termination of patent right due to non-payment of annual fee |