CN214578509U - Rubber shock absorber for mechanical device - Google Patents
Rubber shock absorber for mechanical device Download PDFInfo
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- CN214578509U CN214578509U CN202120402057.XU CN202120402057U CN214578509U CN 214578509 U CN214578509 U CN 214578509U CN 202120402057 U CN202120402057 U CN 202120402057U CN 214578509 U CN214578509 U CN 214578509U
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- fixedly connected
- damping
- limiting
- shock absorber
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Abstract
The utility model discloses a rubber shock absorber for mechanical device belongs to rubber shock absorber technical field, including rubber shock absorber post, rubber shock absorber post's inside is inlayed and is had spacing sleeve pipe, spacing sleeve pipe's middle part fixedly connected with division board, the both ends of division board are provided with the slip shock absorber pole, spacing sleeve pipe's tip fixedly connected with slip shock absorber pole sliding connection's first spacing disc, rubber shock absorber post's both ends are seted up with the corresponding first spacing through-hole of slip shock absorber pole, the one end fixedly connected with second spacing disc of slip shock absorber pole, the second spacing disc is provided with second damping spring with the junction of division board, the other end fixedly connected with fourth spacing disc of slip shock absorber pole; the utility model discloses simple structure, convenient to use, through shock-absorbing structure mutually support during the use and carry out the shock attenuation to mechanical device, is showing the shock attenuation effect that promotes rubber shock absorber, promotes the user and experiences rubber shock absorber's use.
Description
Technical Field
The utility model belongs to the technical field of rubber shock absorber, concretely relates to rubber shock absorber for mechanical device.
Background
Chinese patent (publication No. CN 208089825U) discloses a rubber damper for a mechanical device, which comprises a central shaft and an annular damper, wherein the central shaft comprises a connecting shaft and an annular shaft sleeve, an external thread is arranged on the outer surface of the connecting shaft, an internal thread is arranged on the inner surface of the annular shaft sleeve, and the annular shaft sleeve is spirally connected to the outer side of the connecting shaft; the outer wall surface of the annular shaft sleeve is provided with a plurality of limiting convex blocks, and the limiting convex blocks are uniformly and fixedly connected to the periphery of the annular shaft sleeve; the ring damper includes a plurality of damper units.
The utility model discloses an advantage lies in, the simple combination that has solved rubber shock absorber among the prior art and has adopted rubber and metal shock attenuation effect is not good and life is shorter problem.
However, the rubber damper has a simpler structure, so that the damping effect of the rubber damper is not ideal, and the use experience of a user on the rubber damper is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rubber shock absorber ware for mechanical device 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: a rubber shock absorber for a mechanical device comprises a rubber shock absorption column, a limit sleeve is embedded in the rubber shock absorption column, a partition plate is fixedly connected to the middle part of the limit sleeve, the two ends of the partition plate are provided with sliding damping rods, the end part of each limiting sleeve is fixedly connected with a first limiting disc in sliding connection with the corresponding sliding damping rod, first limiting through holes corresponding to the sliding damping rods are formed in the two ends of the rubber damping columns, one end of each sliding damping rod is fixedly connected with a second limiting disc, a second damping spring is arranged at the joint of the second limiting disc and the partition plate, the other end of each sliding damping rod is fixedly connected with a fourth limiting disc, an installation disc is arranged on one side of the fourth limiting disc, the end part of each sliding damping rod is in threaded connection with a limiting nut corresponding to the installation disc, and the lower surface of the installation disc is fixedly connected with a third limiting disc corresponding to the fourth limiting disc.
As a further aspect of the present invention: and a first damping spring corresponding to the first limiting disc is arranged on the other side of the second limiting disc, a damping fixing piece is arranged on the side surface of the mounting disc, and a second limiting through hole corresponding to the limiting nut is formed in the bottom end of the damping fixing piece.
As a further aspect of the present invention: the material of shock attenuation mounting is stainless steel, and the bottom and the installation disc of shock attenuation mounting pass through screw fixed connection, and a plurality of bolt mounting hole has been seted up on the top of shock attenuation mounting.
As a further aspect of the present invention: one end of the second damping spring is fixedly connected with the partition plate in a welding mode, and the other end of the second damping spring is fixedly connected with the second limiting disc in a welding mode.
As a further aspect of the present invention: the fourth limiting disc is fixedly connected with the sliding damping rod in a welding mode, and the third limiting disc is fixedly connected with the mounting disc through screws.
As a further aspect of the present invention: the rubber shock absorber post's both sides are provided with the elasticity shock attenuation piece corresponding with the installation disc, and the elasticity shock attenuation piece is the cylinder structure, and the material of elasticity shock attenuation piece is rubber, and the one end of elasticity shock attenuation piece passes through screw fixed connection with the installation disc.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use, mutually support through shock-absorbing structure during the use and carry out the shock attenuation to mechanical device, showing the shock attenuation effect that promotes rubber shock absorber, promote the user and experience the use of rubber shock absorber, secondly, the utility model discloses can adjust the length of bumper shock absorber according to the in-service use demand, make the application scope of bumper shock absorber more extensive, be worth promoting and using.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a sliding shock-absorbing rod according to the present invention;
fig. 3 is a schematic structural view of the corresponding shock-absorbing fixing member of the present invention;
in the figure: 1-a first limiting disc, 2-a limiting sleeve, 3-a first damping spring, 4-a sliding damping rod, 5-an elastic damping piece, 6-a division plate, 7-a second damping spring, 8-a rubber damping column, 9-a first limiting through hole, 10-a second limiting disc, 11-a damping fixed piece, 12-a limiting nut, 13-a third limiting disc, 14-a fourth limiting disc, 15-an installation disc and 16-a second limiting through hole.
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.
Example 1:
referring to fig. 1-3, the present invention provides a technical solution: a rubber shock absorber for a mechanical device comprises a rubber shock absorption column 8, a limiting sleeve 2 is inlaid in the rubber shock absorption column 8, the middle part of the limiting sleeve 2 is fixedly connected with a partition plate 6 in a welding mode, two ends of the partition plate 6 are provided with sliding shock absorption rods 4, the end part of the limiting sleeve 2 is fixedly connected with a first limiting disc 1 in a sliding connection with the sliding shock absorption rods 4 in a welding mode, two ends of the rubber shock absorption column 8 are provided with first limiting through holes 9 corresponding to the sliding shock absorption rods 4, one end of each sliding shock absorption rod 4 is fixedly connected with a second limiting disc 10 in a welding mode, the joint of the second limiting disc 10 and the partition plate 6 is fixedly connected with a second shock absorption spring 7 in a welding mode, the other end of each sliding shock absorption rod 4 is fixedly connected with a fourth limiting disc 14, one side of the fourth limiting disc 14 is provided with an installation disc 15, the end part of the sliding shock absorption rod 4 is in threaded connection with a limit nut 12 corresponding to the mounting disc 15, and the lower surface of the mounting disc 15 is fixedly connected with a third limit disc 13 corresponding to a fourth limit disc 14;
in order to improve the damping effect of the rubber damper, in this embodiment, preferably, the other side of the second limiting disc 10 is provided with a first damping spring 3 corresponding to the first limiting disc 1, the side surface of the mounting disc 15 is provided with a damping fixing member 11, and the bottom end of the damping fixing member 11 is provided with a second limiting through hole 16 corresponding to the limiting nut 12;
in order to make the corrosion resistance of the shock absorbing fixing member 11 better, in this embodiment, preferably, the shock absorbing fixing member 11 is made of stainless steel, the bottom end of the shock absorbing fixing member 11 is fixedly connected with the mounting disc 15 through screws, and the top end of the shock absorbing fixing member 11 is provided with a plurality of bolt mounting holes;
in order to make the use of the second damping spring 7 more reliable, in this embodiment, preferably, one end of the second damping spring 7 is fixedly connected with the partition plate 6 by welding, and the other end of the second damping spring 7 is fixedly connected with the second limiting disc 10 by welding;
in order to make the use of the fourth limiting disk 14 more firm, in this embodiment, preferably, the fourth limiting disk 14 is fixedly connected with the sliding damping rod 4 by welding, and the third limiting disk 13 is fixedly connected with the mounting disk 15 by screws.
Example 2:
on the basis of embodiment 1, in order to make the damping effect of the rubber damper better, in this embodiment, preferably, the two sides of the rubber damping column 8 are provided with elastic damping members 5 corresponding to the mounting disc 15, the elastic damping members 5 are in a cylindrical structure, the elastic damping members 5 are made of rubber, and one end of each elastic damping member 5 is fixedly connected with the mounting disc 15 through screws.
The utility model discloses a theory of operation and use flow: when the damping device is used, the rubber damper is installed and fixed through the damping fixing part 11, so that the rubber damper is more convenient to install, when vibration occurs, the first damping spring 3 and the second damping spring 7 are matched with each other to damp, and secondly, when the fourth limiting disc 14 extrudes the rubber damping column 8, the elastic damping part 5 and the rubber damping column 8 further damp, so that efficient damping is performed through the cooperative matching of a plurality of damping structures, the damping effect of the rubber damper is remarkably improved, and the damping device is worthy of popularization and use;
secondly, when the user needs to adjust the length of rubber shock absorber, the limiting nut 12 is unscrewed, then the position of the mounting disc 15 is adjusted, then the mounting disc 15 after adjustment is fixed through the limiting nut 12, the distance between the two mounting discs 15 changes at the moment, so that the length of the rubber shock absorber is correspondingly changed, the user can adjust the length of the rubber shock absorber according to actual use requirements, the application range of the rubber shock absorber is wider, and the rubber shock absorber is worthy of popularization and use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (6)
1. The utility model provides a rubber shock absorber ware for mechanical device, includes rubber shock absorber post (8), the inside mosaic of rubber shock absorber post (8) has spacing sleeve pipe (2), the middle part fixedly connected with division board (6) of spacing sleeve pipe (2), its characterized in that: the damping device is characterized in that sliding damping rods (4) are arranged at two ends of the partition plate (6), a first limiting disc (1) which is connected with the sliding damping rods (4) in a sliding mode is fixedly connected to the end portions of the limiting sleeve (2), a first limiting through hole (9) which corresponds to each sliding damping rod (4) is formed in each of two ends of the rubber damping column (8), a second limiting disc (10) is fixedly connected to one end of each sliding damping rod (4), a second damping spring (7) is arranged at the joint of each second limiting disc (10) and the partition plate (6), a fourth limiting disc (14) is fixedly connected to the other end of each sliding damping rod (4), an installation disc (15) is arranged on one side of each fourth limiting disc (14), a limiting nut (12) which corresponds to each installation disc (15) is connected to the end portion of each sliding damping rod (4) in a threaded mode, and a third limiting disc (13) which corresponds to each fourth limiting disc (14) is fixedly connected to the lower surface of each installation disc (15).
2. The rubber damper for mechanical devices according to claim 1, characterized in that: the other side of the second limiting disc (10) is provided with a first damping spring (3) corresponding to the first limiting disc (1), the side surface of the mounting disc (15) is provided with a damping fixing piece (11), and the bottom end of the damping fixing piece (11) is provided with a second limiting through hole (16) corresponding to the limiting nut (12).
3. The rubber damper for mechanical devices according to claim 2, characterized in that: the damping fixing piece (11) is made of stainless steel, the bottom end of the damping fixing piece (11) is fixedly connected with the mounting disc (15) through screws, and a plurality of bolt mounting holes are formed in the top end of the damping fixing piece (11).
4. The rubber damper for mechanical devices according to claim 3, characterized in that: one end of the second damping spring (7) is fixedly connected with the partition plate (6) in a welding mode, and the other end of the second damping spring (7) is fixedly connected with the second limiting disc (10) in a welding mode.
5. The rubber damper for mechanical devices according to claim 4, characterized in that: the fourth limiting disc (14) is fixedly connected with the sliding damping rod (4) in a welding mode, and the third limiting disc (13) is fixedly connected with the mounting disc (15) through screws.
6. The rubber damper for mechanical devices according to any one of claims 1 to 5, wherein: the rubber shock absorption column is characterized in that elastic shock absorption pieces (5) corresponding to the installation disc (15) are arranged on two sides of the rubber shock absorption column (8), the elastic shock absorption pieces (5) are of a cylinder structure, the elastic shock absorption pieces (5) are made of rubber, and one end of each elastic shock absorption piece (5) is fixedly connected with the installation disc (15) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120402057.XU CN214578509U (en) | 2021-02-23 | 2021-02-23 | Rubber shock absorber for mechanical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120402057.XU CN214578509U (en) | 2021-02-23 | 2021-02-23 | Rubber shock absorber for mechanical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214578509U true CN214578509U (en) | 2021-11-02 |
Family
ID=78317018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120402057.XU Active CN214578509U (en) | 2021-02-23 | 2021-02-23 | Rubber shock absorber for mechanical device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214578509U (en) |
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2021
- 2021-02-23 CN CN202120402057.XU patent/CN214578509U/en active Active
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