CN111877586B - Assembled drum friction energy dissipation bumper shock absorber - Google Patents
Assembled drum friction energy dissipation bumper shock absorber Download PDFInfo
- Publication number
- CN111877586B CN111877586B CN202010751946.7A CN202010751946A CN111877586B CN 111877586 B CN111877586 B CN 111877586B CN 202010751946 A CN202010751946 A CN 202010751946A CN 111877586 B CN111877586 B CN 111877586B
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- Prior art keywords
- screw
- threaded ring
- shock absorber
- plate
- mounting
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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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
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/08—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other
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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
- F16F2222/00—Special physical effects, e.g. nature of damping effects
- F16F2222/04—Friction
Abstract
The invention belongs to the technical field of energy dissipation shock absorbers, and particularly relates to an assembled cylinder friction energy dissipation shock absorber which comprises a connecting cylinder body, wherein a first mounting plate is integrally formed at the bottom end of the connecting cylinder body, a connecting column is mounted at the other end of the connecting cylinder body through a friction pad and a sliding plate, a second mounting plate is integrally formed at the end part of the connecting column, mounting holes are formed in four corner positions of the first mounting plate and the second mounting plate, and a threaded ring is arranged inside each mounting hole; through the internally designed threaded ring at the mounting hole, the internal thread structure of the energy dissipation shock absorber is prevented from being damaged easily when the energy dissipation shock absorber is installed and used, the threaded structure is not convenient to replace, the clamping plate can be damaged at the threaded ring, the first screw is unscrewed, the clamping plate slides in the clamping groove to enable the threaded ring to be separated from the inside of the mounting hole, the threaded ring is detached and replaced at the moment, and the threaded ring is convenient to replace when the threaded ring is damaged.
Description
Technical Field
The invention belongs to the technical field of energy dissipation shock absorbers, and particularly relates to an assembled cylinder friction energy dissipation shock absorber.
Background
The existing energy dissipation shock absorber is generally applied to the field of buildings, the friction energy dissipation shock absorber is low in manufacturing cost, high in performance, easy to produce and install, adjustable in pre-pressure, large in displacement capacity, good in energy dissipation absorption capacity, free of yielding in the friction energy dissipation displacement process and capable of resisting wind reaction, and the existing energy dissipation shock absorber is a shock absorption technology with certain advancement.
The prior art has the following problems:
1. when the energy dissipation shock absorber is installed and used, the internal thread structure is easy to damage, the thread structure is inconvenient to replace, and meanwhile, the inside of a thread ring is inconvenient to lubricate when the energy dissipation shock absorber is installed;
2. the surface relative slip of spliced pole easily produces the friction when energy dissipation bumper shock absorber uses, seriously to damaging, is not convenient for change after damaging, directly causes the device to be out of use.
In order to solve the problems, the application provides an assembled cylinder friction energy dissipation shock absorber.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides an assembled cylinder friction energy dissipation shock absorber which has the characteristics of convenience in replacing a thread structure during operation, convenience in lubrication during installation, difficulty in damaging the thread structure, convenience in protecting the outer surface during operation and convenience in disassembly and replacement during serious friction.
In order to achieve the purpose, the invention provides the following technical scheme: an assembled cylinder friction energy dissipation shock absorber comprises a connecting cylinder body, wherein a first mounting plate is integrally formed at the bottom end of the connecting cylinder body, a connecting column is mounted at the other end of the connecting cylinder body through a friction pad and a sliding plate, a second mounting plate is integrally formed at the end part of the connecting column, mounting holes are formed in four corner positions of the first mounting plate and the second mounting plate respectively, a threaded ring is arranged inside each mounting hole, a clamping plate is integrally formed at the edge of the threaded ring, a first screw is screwed and connected to the upper surface of the clamping plate, a clamping groove is formed in the first mounting plate at the edge of the mounting hole, the threaded ring and the first mounting plate are clamped and connected through the clamping plate, the clamping plate and the first mounting plate are screwed and connected through the first screw, and a main channel is formed at the edge of the threaded ring, and an auxiliary channel is arranged on one side of the main channel and is positioned in the threaded ring.
Preferably, the two sides of the outer surface of the connecting column are sleeved with protective outer plates, a connecting elastic pad is fixedly installed at the joint of the two protective outer plates through a third screw, the two sides of the protective outer plates are screwed with second screws, and the protective outer plates and the connecting column are fixedly connected through the second screws.
Preferably, the protective outer plate is of an arc-shaped structure, and the inner surface of the protective outer plate is of the same structure as the outer surface of the connecting column.
Preferably, in the fabricated cylindrical friction energy-dissipating shock absorber according to the present invention, the second screw penetrates through the protective outer plate, and an end of the second screw is embedded in the connecting column.
Preferably, the auxiliary channel and the main channel are both of annular structures, and the auxiliary channel, the main channel and the threaded ring are of an integrated structure.
Preferably, as an assembled cylinder friction energy-dissipating shock absorber of the present invention, the mounting hole has an annular structure, and the threaded ring is embedded inside the mounting hole.
Preferably, in the fabricated cylindrical friction energy-dissipating shock absorber according to the present invention, the clamping plate is embedded in the clamping groove, and the first screw penetrates through the clamping plate and is embedded in the first mounting plate.
Compared with the prior art, the invention has the beneficial effects that:
1. through the internally designed threaded ring at the mounting hole, be convenient for to the change of helicitic texture, during the change, through loosening first screw, slide the cardboard in the inside of draw-in groove and make the threaded ring break away from in the inside of mounting hole, dismantle the change with the threaded ring this moment, be convenient for change the threaded ring when the threaded ring damages, solved the problem that the threaded ring damages and is not convenient for dismantle the change when using for a long time.
2. Through the interior design at the screw thread ring assist the passageway with main entrance, avoid the inside lubricated of being not convenient for of screw thread ring when the construction bolt, can be by main entrance to the inside of assisting the passageway and the internal surface inflow lubricating oil of screw thread ring when the construction bolt, the bolt is convenient for lubricate in the inside rotation of screw thread ring, the problem of the lubricated of being not convenient for when having solved construction bolt.
3. Through the surface design protection planking at the spliced pole, avoid energy dissipation bumper shock absorber easily to produce the friction when the surface relative slip of spliced pole when using seriously to damaging, be not convenient for change after the damage, directly cause the device to be out of use, can be when long-time operation protection planking friction damage, the loosening second screw will protect the planking dismantlement, take place deformation through connecting the cushion this moment and dismantle the change with the protection planking, be convenient for with device stable operation, improve the result of use, the problem of easy production friction when the surface relative slip of spliced pole when using seriously to damaging, be not convenient for the problem of changing after the damage.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the first mounting plate, the threaded ring and the mounting hole of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the structure of the threaded ring, the auxiliary passage and the main passage in the present invention;
FIG. 6 is a schematic view of a partial structure of the protective outer plate and the connecting column according to the present invention;
FIG. 7 is a schematic top view of the protective outer plate and the connecting column of the present invention;
in the figure: 1. a first mounting plate; 2. a connecting cylinder; 3. a protective outer plate; 4. a second mounting plate; 5. connecting columns; 6. a threaded ring; 7. mounting holes; 8. a first screw; 9. clamping a plate; 10. a card slot; 11. an auxiliary channel; 12. a main channel; 13. a second screw; 14. the elastic cushion is connected.
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.
Referring to fig. 1-7, the present invention provides a technical solution: an assembled cylinder friction energy dissipation shock absorber comprises a connecting cylinder body 2, a first mounting plate 1 is integrally formed at the bottom end of the connecting cylinder body 2, a connecting column 5 is mounted at the other end of the connecting cylinder body 2 through a friction pad and a sliding plate, a second mounting plate 4 is integrally formed at the end part of the connecting column 5, mounting holes 7 are formed in four corner positions of the first mounting plate 1 and the second mounting plate 4, a threaded ring 6 is arranged in each mounting hole 7, a clamping plate 9 is integrally formed at the edge of the threaded ring 6, a first screw 8 is screwed and connected to the upper surface of the clamping plate 9, a clamping groove 10 is formed in the first mounting plate 1 at the edge of each mounting hole 7, the threaded ring 6 is connected with the first mounting plate 1 through the clamping plate 9 in a clamping manner, the clamping plate 9 is connected with the first mounting plate 1 through the first screw 8 in a screwing manner, and a main channel 12 is formed at the edge of the threaded ring 6, one side of main entrance 12 is located the inside of screw ring 6 and has seted up supplementary passageway 11, can make the inside of cardboard 9 embedding draw-in groove 10 with the inside of screw ring 6 embedding mounting hole 7, close first screw 8 soon and fasten cardboard 9 and screw ring 6 installation, install the back by main entrance 12 to the inside of supplementary passageway 11 and the surperficial inflow of screw ring 6, the bolt is convenient for in the lubrication at the inside rotation of screw ring 6, simultaneously can change screw ring 6 with the same operation when regular operation screw ring 6 damages.
In an alternative embodiment, the two sides of the outer surface of the connecting column 5 are sleeved with the protective outer plates 3, the connection elastic pads 14 are fixedly installed at the connection part of the two protective outer plates 3 through third screws, the two sides of the protective outer plates 3 are screwed with second screws 13, and the protective outer plates 3 are fixedly connected with the connecting column 5 through the second screws 13.
In this embodiment, can be with the closed surface at spliced pole 5 of protection planking 3, the closure back closes second screw 13 soon will protect planking 3 fixed mounting, will spliced pole 5 with connect cylinder 2 installation after the installation to contact in the friction surface, make things convenient for increase of service life when the operation, can operate the same when protection planking 3 damages for a long time and will protect planking 3 and dismantle the change.
In an alternative embodiment, the protective outer plate 3 has an arc-shaped structure, and the inner surface of the protective outer plate 3 has the same structure as the outer surface of the connecting column 5.
In this embodiment, in order to facilitate stable installation of the protection outer plate 3 on the outer surface of the connecting column 5, protection is facilitated.
In an alternative embodiment, the second screw 13 penetrates inside the protective outer plate 3, and the end of the second screw 13 is embedded inside the connecting column 5.
In this embodiment, the protection outer plate 3 and the connection column 5 are fastened and mounted by the second screws 13, so that the protection outer plate is convenient to fix and use.
In an alternative embodiment, the secondary channel 11 and the primary channel 12 are both annular structures, and the secondary channel 11, the primary channel 12 and the threaded ring 6 are of an integral structure.
In this embodiment, lubricating oil is injected into the inner surface of the threaded ring 6 through the auxiliary passage 11 and the main passage 12, thereby facilitating lubrication.
In an alternative embodiment, the mounting hole 7 is of annular configuration and the threaded ring 6 is embedded inside the mounting hole 7.
In this embodiment, the threaded ring 6 is convenient to replace and use in order to facilitate installation through the installation hole 7.
In an alternative embodiment, the catch plate 9 is embedded inside the catch slot 10, and the first screw 8 penetrates inside the catch plate 9 and is embedded inside the first mounting plate 1.
In this embodiment, the chucking plate 9 is fastened to the threaded ring 6 by the first screw 8 so that the chucking plate 9 is engaged with the inside of the chucking groove 10.
The working principle and the using process of the invention are as follows: the assembled cylinder friction energy dissipation shock absorber comprises a connecting elastic pad 14, a connecting cylinder body 2, a connecting column 5, a connecting cylinder body 6, a clamping groove 10, a main channel 12, a main channel 11, a subsidiary channel 11, a threaded ring 6, a lubricating bolt, a connecting cylinder 5, a connecting cylinder 6 and a connecting cylinder 5, wherein the connecting elastic pad 14 is pulled to close the outer surface of the connecting column 5 before use, the protecting outer plate 3 is fixedly installed after closing, the connecting cylinder 5 and the connecting cylinder body 2 are installed after installation and are contacted with a friction surface, so that the service life is conveniently prolonged during operation, the protecting outer plate 3 can be disassembled and replaced by the same operation when the protecting outer plate 3 is damaged after long-time use, then the threaded ring 6 is embedded into an installation hole 7 so that the clamping plate 9 is embedded into the clamping groove 10, the first screw 8 is screwed to tightly install the clamping plate 9 and the threaded ring 6, the lubricating oil is injected into the main channel 12 after installation, the lubricating oil flows into the subsidiary channel 11 and the surface of the threaded ring 6, at the moment, the bolt rotates in the threaded ring 6 so as to facilitate the lubricating rotation of the bolt, simultaneously can the same operation change threaded ring 6 when the regular operation threaded ring 6 damages can, be convenient for spliced pole 5 and protection planking 3 are being connected the inside relative slip of cylinder 2 when using at last for the device is in the shock attenuation when using.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an assembled drum friction energy dissipation bumper shock absorber, is including connecting cylinder (2), the bottom integral type shaping of connecting cylinder (2) has first mounting panel (1), spliced pole (5) are installed through friction pad and slide to the other end of connecting cylinder (2), the tip integral type shaping of spliced pole (5) has second mounting panel (4), its characterized in that: the four corners of the first mounting plate (1) and the second mounting plate (4) are respectively provided with a mounting hole (7), a threaded ring (6) is arranged in the mounting hole (7), a clamping plate (9) is integrally formed at the edge of the threaded ring (6), the upper surface of the clamping plate (9) is screwed and connected with a first screw (8), the edge of the mounting hole (7) is positioned in the first mounting plate (1) and is provided with a clamping groove (10), the threaded ring (6) and the first mounting plate (1) are clamped and connected with the clamping groove (10) through the clamping plate (9), the clamping plate (9) and the first mounting plate (1) are screwed and connected through the first screw (8), the edge of the threaded ring (6) is provided with a main channel (12), one side of the main channel (12) is positioned in the threaded ring (6) and is provided with an auxiliary channel (11), main entrance (23) have been seted up to the edge of screw thread ring (6), one side of main entrance (12) is located the inside of screw thread ring (6) and has seted up and assist passageway (11), the inside of screw thread ring (6) embedding mounting hole (7) makes cardboard (9) imbed the inside of draw-in groove (10), close first screw (8) soon with cardboard (9) and screw thread ring (6) fastening installation back, lubricating oil is flowed in to the inside of assisting passageway (11) and the surface of screw thread ring (6) by main entrance (12), the bolt is convenient for lubricate in the inside rotation of screw thread ring (6).
2. An assembled cylinder friction energy dissipating shock absorber according to claim 1, wherein: the surface both sides of spliced pole (5) all registrate has protection planking (3), two the junction of protection planking (3) has connection cushion (14) through third screw fixed mounting, the both sides of protection planking (3) all close soon and are connected with second screw (13), just protection planking (3) with spliced pole (5) pass through second screw (13) fixed connection.
3. An assembled cylinder friction energy dissipating shock absorber according to claim 2, wherein: the protective outer plate (3) is of an arc-shaped structure, and the inner surface of the protective outer plate (3) is identical to the outer surface of the connecting column (5) in structure.
4. An assembled cylinder friction energy dissipating shock absorber according to claim 2, wherein: the second screw (13) penetrates through the interior of the protective outer plate (3), and the end part of the second screw (13) is embedded into the connecting column (5).
5. An assembled cylinder friction energy dissipating shock absorber according to claim 1, wherein: the auxiliary channel (11) and the main channel (12) are both of an annular structure, and the auxiliary channel (11), the main channel (12) and the threaded ring (6) are of an integrated structure.
6. An assembled cylinder friction energy dissipating shock absorber according to claim 1, wherein: the mounting hole (7) is of an annular structure, and the threaded ring (6) is embedded in the mounting hole (7).
7. An assembled cylinder friction energy dissipating shock absorber according to claim 1, wherein: the clamping plate (9) is embedded into the clamping groove (10), and the first screw (8) penetrates through the clamping plate (9) and is embedded into the first mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010751946.7A CN111877586B (en) | 2020-07-30 | 2020-07-30 | Assembled drum friction energy dissipation bumper shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010751946.7A CN111877586B (en) | 2020-07-30 | 2020-07-30 | Assembled drum friction energy dissipation bumper shock absorber |
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| Publication Number | Publication Date |
|---|---|
| CN111877586A CN111877586A (en) | 2020-11-03 |
| CN111877586B true CN111877586B (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010751946.7A Active CN111877586B (en) | 2020-07-30 | 2020-07-30 | Assembled drum friction energy dissipation bumper shock absorber |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112842585B (en) * | 2021-01-04 | 2022-06-07 | 爱因斯医疗科技(江苏)有限公司 | Stable dental implantation guide plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7018749B2 (en) * | 2017-12-01 | 2022-02-14 | Thk株式会社 | Damping device and damping force switching structure |
| CN208137167U (en) * | 2018-02-02 | 2018-11-23 | 中国地震局工程力学研究所 | A kind of New-type plate lead extrusion damper |
| JP7050619B2 (en) * | 2018-08-03 | 2022-04-08 | 日本製鉄株式会社 | Eddy current damper |
| CN209468878U (en) * | 2018-10-09 | 2019-10-08 | 震安科技股份有限公司 | A kind of assembled cylinder friction energy dissipation damper |
| CN109339270A (en) * | 2018-10-09 | 2019-02-15 | 云南震安减震科技股份有限公司 | A kind of assembled cylinder friction energy dissipation damper |
| CN109779062B (en) * | 2019-03-07 | 2020-10-20 | 福建省永富建设集团有限公司 | Damper for building |
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