CN215444915U - Damping spring shock absorber - Google Patents
Damping spring shock absorber Download PDFInfo
- Publication number
- CN215444915U CN215444915U CN202121919764.2U CN202121919764U CN215444915U CN 215444915 U CN215444915 U CN 215444915U CN 202121919764 U CN202121919764 U CN 202121919764U CN 215444915 U CN215444915 U CN 215444915U
- Authority
- CN
- China
- Prior art keywords
- top plate
- shock absorber
- guide cylinder
- bottom plate
- guide
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a damping spring shock absorber which comprises a top plate and a bottom plate, wherein one side, close to the top plate, of the bottom plate is respectively connected with a top fixed seat and a bottom fixed seat; a guide piece is arranged in the middle between the top plate and the bottom plate and used for stably absorbing vibration of the vibration absorber; the guide piece comprises a fixed column connected with the top of the bottom plate and a guide rod connected with the bottom of the top plate, a guide cylinder in sliding fit with the guide rod is arranged in the fixed column, and at least three groups of transverse vibration-damping pieces are connected to the side wall of the guide cylinder; the damping spring shock absorber is provided with the guide piece, so that the spring can effectively slow down vibration, when the top plate extrudes the spring through vibration, the guide rod slides in the guide cylinder, when the top plate deflects due to transverse vibration, the guide rod still can smoothly slide in the guide cylinder, the influence on the shock absorption of the spring is reduced, the rubber pad enables the damping spring shock absorber to be more stably connected with other equipment, and the abrasion is reduced.
Description
Technical Field
The utility model relates to the technical field of shock absorbers, in particular to a damping spring shock absorber.
Background
The damping spring shock absorber has the advantages of low frequency and large damping of the steel spring shock absorber, and eliminates the inherent resonance amplitude phenomenon of the steel spring.
The existing damping spring shock absorber with the patent publication number of CN 209026071U has the advantages of stable connection between the spring and the upper and lower plates, compact structure and good stability. However, when the shock absorber is subjected to transverse vibration during use, the rods on the two sides slide in the grooves in the limiting pieces, resistance is easily generated, buffering of the damping spring is hindered, and the shock absorption effect of the shock absorber is affected.
In view of the above problems, a damping spring shock absorber is now proposed.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a damping spring shock absorber to solve the above problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a damping spring shock absorber comprises a top plate and a bottom plate, wherein one side, close to the top plate, of the bottom plate is connected with a top fixing seat and a bottom fixing seat respectively, and a spring is arranged between the top fixing seat and the bottom fixing seat;
a guide piece is arranged in the middle between the top plate and the bottom plate and used for stably absorbing vibration of the vibration absorber;
the guide piece comprises a fixed column connected with the top of the bottom plate and a guide rod connected with the bottom of the top plate, a guide cylinder in sliding fit with the guide rod is arranged in the fixed column, and at least three groups of transverse vibration-damping pieces are connected to the side wall of the guide cylinder;
each group of transverse vibration damping piece comprises three groups of connecting blocks which are uniformly connected to the outer side wall of the guide cylinder, and a buffer spring is connected between each connecting block and the inner wall of the fixed column.
Preferably, three groups of the transverse vibration dampers are uniformly arranged in the vertical direction.
Preferably, the bottom of the guide cylinder is not contacted with the bottom of the fixed column, and the top of the guide cylinder is connected with an arc-shaped extending edge.
Preferably, the connection block is fixedly connected with the guide cylinder, and two ends of the buffer spring are respectively and fixedly connected with the outer wall of the connection block and the inner wall of the fixed column.
Preferably, one side of the top plate, which is far away from the bottom plate, is connected with a rubber pad, and the surface of the rubber pad is provided with anti-skid grains.
Preferably, a plurality of first fixing holes are formed in the top plate, and a plurality of second fixing holes are formed in the bottom plate.
Preferably, four groups of springs are arranged and are uniformly arranged between the top plate and the bottom plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the spring can effectively damp vibration, when the top plate is vibrated to extrude the spring, the guide rod slides in the guide cylinder, and when the top plate is deviated due to transverse vibration, the guide rod still can smoothly slide in the guide cylinder, so that the influence on vibration absorption of the spring is reduced;
according to the damping spring shock absorber, the rubber pads are connected to the top plate and the bottom plate, so that the damping spring shock absorber is more stably connected and reduces abrasion when being connected with other equipment for use.
Drawings
Fig. 1 is a schematic structural view of a damping spring shock absorber.
Fig. 2 is a schematic structural view of the bottom of a damping spring shock absorber.
Fig. 3 is a sectional view showing the structure of a guide member in a damping spring damper.
Fig. 4 is a schematic top view of the inside of a fixed column in a damping spring shock absorber.
In the figure: 11-a top plate, 12-a bottom plate, 13-a fixed column, 14-a spring, 15-a bottom fixed seat, 16-a top fixed seat, 17-a first fixed hole, 18-a second fixed hole, 19-a guide rod, 20-a guide cylinder, 21-an engagement block, 22-a buffer spring and 23-an arc extending edge.
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. 1-4, in an embodiment of the present invention, a damping spring shock absorber includes a top plate 11 and a bottom plate 12, a top fixing seat 16 and a bottom fixing seat 15 are respectively connected to one side of the top plate 11 close to the bottom plate 12, and a spring 14 is installed between the top fixing seat 16 and the bottom fixing seat 15;
a guide piece is arranged in the middle between the top plate 11 and the bottom plate 12 and used for stably absorbing vibration by the vibration absorber;
the guide piece comprises a fixed column 13 connected with the top of the bottom plate 12 and a guide rod 19 connected with the bottom of the top plate 11, a guide cylinder 20 in sliding fit with the guide rod 19 is arranged in the fixed column 13, and at least three groups of transverse vibration-damping pieces are connected to the side wall of the guide cylinder 20;
each group of transverse vibration damping piece comprises three groups of connecting blocks 21 which are uniformly connected to the outer side wall of the guide cylinder 20, and a buffer spring 22 is connected between each connecting block 21 and the inner wall of the fixed column 13.
The three groups of transverse vibration-damping pieces are uniformly arranged in the vertical direction; the bottom of the guide cylinder 20 is not contacted with the bottom of the fixed column 13, the top of the guide cylinder 20 is connected with an arc-shaped extending edge 23, the joining block 21 is fixedly connected with the guide cylinder 20, and two ends of the buffer spring 22 are respectively fixedly connected with the outer wall of the joining block 21 and the inner wall of the fixed column 13;
three groups of transverse buffering vibration pieces are arranged, so that the guide cylinder 20 can be installed in the inner cavity of the fixed column 13, the bottom of the guide cylinder 20 is not contacted with the bottom of the fixed column 13, the connecting block 21 and the buffering spring 22 can be smoothly extruded when the guide cylinder 20 is subjected to transverse force, the guide rod 19 can smoothly slide in the guide cylinder 20, and when the guide rod 19 is subjected to force of the top plate 11 to generate deviation, the guide cylinder 20 can deviate along with the guide rod 19.
One side that roof 11 and bottom plate 12 kept away from mutually all is connected with the rubber pad, the rubber pad surface all is equipped with anti-skidding line.
The rubber pad makes damping spring shock absorber connect when using with other equipment, connects more stably, and reduces wearing and tearing.
A plurality of first fixing holes 17 are formed in the top plate 11, and a plurality of second fixing holes 18 are formed in the bottom plate 12; the first fixing holes 17 facilitate connection of the top plate 11 to other devices, and the second fixing holes 18 facilitate connection of the bottom plate 12 to the ground or other devices.
Four groups of springs 14 are arranged, the four groups of springs 14 are uniformly arranged between the top plate 11 and the bottom plate 12, and the four groups of uniformly arranged springs 14 can play an effective vibration reduction effect.
The working principle of the utility model is as follows: when the damping spring shock absorber is used, the first fixing holes 17 are convenient for the top plate 11 to be connected with other equipment, the second fixing holes 18 are convenient for the bottom plate 12 to be connected with the ground or other equipment, the vibration during the working of the equipment is transmitted to the shock absorber, the four groups of uniformly arranged springs 14 can play an effective shock absorbing effect, when the guide rod 19 is subjected to the force of the top plate 11 to generate deflection, the guide cylinder 20 can deflect along with the guide rod 19, the guide rod 19 can smoothly slide in the guide cylinder 20, and the shock absorber can stably work and absorb shock.
It will be evident to those skilled in the art that the utility model 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.
Claims (7)
1. A damping spring shock absorber comprises a top plate (11) and a bottom plate (12), wherein one side, close to the top plate (11) and the bottom plate (12), of the top plate (11) is connected with a top fixed seat (16) and a bottom fixed seat (15) respectively, and a spring (14) is installed between the top fixed seat (16) and the bottom fixed seat (15);
the method is characterized in that: a guide piece is arranged in the middle between the top plate (11) and the bottom plate (12) and used for stably absorbing vibration by the vibration absorber;
the guide piece comprises a fixed column (13) connected with the top of the bottom plate (12) and a guide rod (19) connected with the bottom of the top plate (11), a guide cylinder (20) in sliding fit with the guide rod (19) is arranged in the fixed column (13), and at least three groups of transverse vibration-damping pieces are connected to the side wall of the guide cylinder (20);
each group of transverse vibration damping piece comprises three groups of connecting blocks (21) which are uniformly connected to the outer side wall of the guide cylinder (20), and a buffer spring (22) is connected between each connecting block (21) and the inner wall of the fixed column (13).
2. A damped spring shock absorber according to claim 1 wherein: three groups of transverse vibration-damping pieces are uniformly arranged in the vertical direction.
3. A damped spring shock absorber according to claim 1 wherein: the bottom of the guide cylinder (20) is not contacted with the bottom of the fixed column (13), and the top of the guide cylinder (20) is connected with an arc-shaped extending edge (23).
4. A damped spring shock absorber according to claim 1 wherein: the connecting block (21) is fixedly connected with the guide cylinder (20), and two ends of the buffer spring (22) are respectively and fixedly connected with the outer wall of the connecting block (21) and the inner wall of the fixing column (13).
5. A damped spring shock absorber according to claim 1 wherein: one side of the top plate (11) and one side of the bottom plate (12) which are far away from each other are both connected with rubber pads, and anti-skid grains are arranged on the surfaces of the rubber pads.
6. A damped spring shock absorber according to claim 1 wherein: the top plate (11) is provided with a plurality of first fixing holes (17), and the bottom plate (12) is provided with a plurality of second fixing holes (18).
7. A damped spring shock absorber according to claim 1 wherein: four groups of springs (14) are arranged, and the four groups of springs (14) are uniformly arranged between the top plate (11) and the bottom plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121919764.2U CN215444915U (en) | 2021-08-16 | 2021-08-16 | Damping spring shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121919764.2U CN215444915U (en) | 2021-08-16 | 2021-08-16 | Damping spring shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215444915U true CN215444915U (en) | 2022-01-07 |
Family
ID=79694380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121919764.2U Active CN215444915U (en) | 2021-08-16 | 2021-08-16 | Damping spring shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215444915U (en) |
-
2021
- 2021-08-16 CN CN202121919764.2U patent/CN215444915U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103255704B (en) | Steel damper anti-collision and anti-girder-dropping device | |
| CN211371839U (en) | Damping device for semiconductor chip sorting test | |
| CN104612280A (en) | Composite-type energy dissipation and vibration reduction control device | |
| CN204435592U (en) | Compound energy-consumption damping control device | |
| CN215444915U (en) | Damping spring shock absorber | |
| CN113175495B (en) | Stay cable damping device and installation method | |
| CN211650899U (en) | Shock absorption connecting mechanism for compressor and refrigerator bottom plate | |
| CN210831109U (en) | Anti-vibration base for mining machinery | |
| CN208460398U (en) | A kind of vehicle-mounted hard disks damping device | |
| CN215950214U (en) | Damping vibration attenuation connector | |
| CN208041051U (en) | A kind of punching machine base damping device | |
| CN210760137U (en) | Automobile front pillar assembly and vehicle | |
| CN206943304U (en) | A kind of piston of automobile absorber | |
| CN207378042U (en) | A kind of barrel type hydraulic shock absorber | |
| CN112503137A (en) | Automobile shock-absorbing device | |
| CN214698966U (en) | Shock attenuation platform | |
| CN213839400U (en) | Damping device for bridge design | |
| CN220076546U (en) | Shock absorber for bicycle frame and bicycle frame | |
| CN218414233U (en) | Noise-reducing and shock-absorbing device for transformer | |
| CN211117306U (en) | Automobile shock absorber | |
| CN216768204U (en) | Novel rubber shock absorber | |
| CN220079705U (en) | Shock absorbing and isolating support with hydraulic damping | |
| CN212360630U (en) | Damping spring device for simulation scale-down racing car | |
| CN217421987U (en) | Shock-absorbing block for impact-resistant vehicle | |
| CN210369411U (en) | Building material damping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |