CN215409900U - Novel hydraulic system multistage shock attenuation device - Google Patents
Novel hydraulic system multistage shock attenuation device Download PDFInfo
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- CN215409900U CN215409900U CN202120468000.XU CN202120468000U CN215409900U CN 215409900 U CN215409900 U CN 215409900U CN 202120468000 U CN202120468000 U CN 202120468000U CN 215409900 U CN215409900 U CN 215409900U
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- 230000035939 shock Effects 0.000 title claims description 25
- 238000013016 damping Methods 0.000 claims abstract description 70
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010521 absorption reaction Methods 0.000 description 7
- 230000005489 elastic deformation Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a novel multi-stage damping device of a hydraulic system, which comprises a damping seat and the hydraulic system, wherein a damping groove is formed in the inner side wall of the damping seat, a buffer plate is fixedly connected in the middle of the damping groove, a buffer spring is fixedly connected to one side of the buffer plate, a connecting bolt is fixedly connected to one side of the buffer plate, a damping column is fixedly connected to the bottom of the buffer plate, a first spring is fixedly connected to the bottom of the damping column, a first sliding block is slidably connected to the bottom of the hydraulic system, an upper column of the telescopic column is fixedly connected to the bottom of the first sliding block, a lower column of the telescopic column is sleeved at the bottom of the upper column of the telescopic column, a second sliding block is fixedly connected to the bottom of the lower column of the telescopic column, a sliding rail is slidably connected to the bottom of the second sliding block, a supporting column is fixedly connected to one side of the sliding rail, a sliding groove is formed in the bottom of the damping seat, and a limiting block is fixedly connected to the middle part of the sliding groove; this novel hydraulic system multistage damping device has reached multistage absorbing effect through having set up spring and damping device.
Description
Technical Field
The utility model relates to the technical field of damping devices, in particular to a novel hydraulic system multistage damping device.
Background
The hydraulic system functions to increase the force by changing the pressure. Hydraulic systems can be divided into two categories: hydraulic transmission systems and hydraulic control systems. Hydraulic drive systems have as a primary function the transmission of power and motion. The hydraulic control system is required to enable the output of the hydraulic system to meet specific performance requirements, the hydraulic system is generally called a hydraulic transmission system, the hydraulic system usually has an inevitable vibration phenomenon, and the damping device can reduce adverse effects caused by the vibration of the hydraulic system.
The prior art has the following defects or problems:
1. the conventional hydraulic system has a single damping structure, and the internal structure is relatively spacious, so that the internal space of the damping device cannot be effectively utilized, the damping effect of the damping device cannot reach an ideal state, the hydraulic system cannot effectively damp, severe vibration is caused, damage is easily caused during use, and even explosion can occur in severe cases;
2. in practical application, hydraulic means does not have the shock attenuation effect itself, so damping device as an independent device, must have stronger suitability to hydraulic system, and present damping device mostly matches the customization according to hydraulic system, can't use the hydraulic means of other structures, also need many places and hydraulic system to adopt connecting pieces such as bolts to carry out fixed connection when installing damping device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel hydraulic system multistage damping device aiming at the defects in the prior art so as to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel hydraulic system multistage shock attenuation device, includes cushion socket and hydraulic system, the damping tank has been seted up to the cushion socket inside wall, fixed connection buffer board in the middle of the damping tank, buffer board one side fixed connection buffer spring, buffer board one side fixed connection connecting bolt, buffer board bottom fixedly connected with shock attenuation post, the first spring of shock attenuation bottom fixed connection, hydraulic system bottom sliding connection has first slider, the flexible post upper prop of first slider bottom fixed connection, flexible post upper prop portion cup joints flexible post lower prop, flexible post lower prop portion fixed connection second slider, second slider bottom sliding connection slide rail, slide rail one side fixed connection support column, the spout has been seted up to the cushion socket bottom, spout middle part fixedly connected with stopper.
As a preferable technical scheme of the utility model, the damping grooves are symmetrically formed on the axis of the damping base, and the damping grooves are formed on the central axis of the side surface of the damping base.
As a preferred technical scheme of the utility model, one end of the connecting bolt is fixedly connected with the buffer plate, and the other side of the connecting bolt is fixedly connected with the outer side wall of the hydraulic system.
As a preferred technical scheme, one end of the first spring is fixedly connected with the bottom of the shock absorption column, and the other end of the first spring is fixedly connected with the bottom of the inner side wall of the shock absorption seat.
As a preferable technical scheme of the utility model, the bottom of the first sliding block is fixedly connected with a second spring, and the other end of the second spring is fixedly connected with the top end of the lower column of the telescopic column.
As a preferable technical scheme of the utility model, one end of the sliding rail is fixedly connected to one side of the sliding groove far away from the second sliding block, and the other end of the sliding rail is fixedly connected to the top end of the supporting column.
As the preferable technical scheme of the utility model, the limiting block is a rectangular rubber block.
Compared with the prior art, the utility model provides a novel hydraulic system multistage damping device, which has the following beneficial effects:
1. this novel hydraulic system multistage damping device is provided with buffer spring, first spring and the multistage shock attenuation component of second spring, and the structure is comparatively complicated, and damping device inner space utilization is great, and corresponding shock attenuation effect has also strengthened for hydraulic system's vibrations effect when the function can not lead to the fact great influence to itself, has guaranteed the security of hydraulic system in the use.
2. This novel multistage damping device of hydraulic system through having set up connecting bolt and first slider, and hydraulic system mainly links to each other through connecting bolt and damping device, and the sliding connection of first slider makes damping device's shock attenuation effect more obvious, and the position that whole device links to each other with hydraulic system is less, can with most hydraulic system looks adaptation, and need not carry out a large amount of bolted connection, destroys hydraulic system's structural strength.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top cross-sectional view of the structure of the present invention;
FIG. 3 is a side cross-sectional view of the structure of the present invention;
fig. 4 is a schematic view of the slide rail of the present invention.
In the figure: 1. a shock absorbing seat; 2. a hydraulic system; 3. a damping groove; 4. a buffer plate; 5. a buffer spring; 6. a connecting bolt; 7. a shock-absorbing post; 8. a first spring; 9. a first slider; 10. a second spring; 11. the telescopic column is arranged on the column; 12. a telescopic column lower column; 13. a second slider; 14. a slide rail; 15. a support pillar; 16. a chute; 17. and a limiting block.
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 this embodiment: the utility model provides a novel multistage shock attenuation of hydraulic system device, including cushion socket 1 and hydraulic system 2, damping tank 3 has been seted up to 1 inside wall of cushion socket, fixed connection buffer board 4 in the middle of the damping tank 3, 4 one side fixed connection buffer spring 5 of buffer board, 4 one side fixed connection connecting bolt 6 of buffer board, 4 bottom fixedly connected with shock attenuation post 7 of buffer board, the first spring 8 of 7 bottom fixed connection of shock attenuation post, 2 bottom sliding connection of hydraulic system has first slider 9, the flexible post upper prop of first slider 9 bottom fixed connection 11, flexible post upper prop 11 bottom cup joints flexible post lower prop 12, flexible post lower prop 12 bottom fixed connection second slider 13, 13 bottom sliding connection slide rail 14 of second slider, 14 one side fixed connection support post 15 of slide rail, 1 bottom of cushion socket has been seted up spout 16, 16 middle part fixedly connected with stopper 17 of spout.
In this embodiment, the damping grooves 3 are symmetrically arranged around the axis of the damping seat 1, the damping grooves 3 are arranged on the central axis of the side surface of the damping seat 1, the damping members are symmetrically arranged to enhance the stability of the damping effect and enhance the damping effect, one end of the connecting bolt 6 is fixedly connected with the buffer plate 4, the other side of the connecting bolt 6 is fixedly connected with the outer side wall of the hydraulic system 2, the connecting bolt 6 is a main component connected with the hydraulic system 2, so that the hydraulic system 2 is reliably connected with the damping device, the connecting bolt 6 can transmit the vibration of the hydraulic system 2 to the damping members, one end of the first spring 8 is fixedly connected with the bottom end of the damping post 7, the other end of the first spring 8 is fixedly connected with the bottom surface of the inner side wall of the damping seat 1, the vibration of the hydraulic system 2 is transmitted to the first spring 8 through the damping post 7, the first spring 8 can absorb the energy of the vibration through the elastic deformation thereof, the bottom of the first sliding block 9 is fixedly connected with a second spring 10, the other end of the second spring 10 is fixedly connected with the top end of a lower column 12 of the telescopic column, the vibration of the hydraulic system 2 is transmitted to the telescopic column through the sliding of the first sliding block 9, the telescopic column absorbs the vibration energy through the elastic deformation of the second spring 10, one end of a sliding rail 14 is fixedly connected with one side of a sliding groove 16 far away from the second sliding block 13, the other end of the sliding rail 14 is fixedly connected with the top end of a supporting column 15, the supporting column 15 enables the sliding rail 14 to have a certain inclination angle, the vibration force transmitted by the telescopic column can be decomposed into a part of transverse stress, the absorption of vibration energy is carried out through the sliding of the second sliding block 13, the limiting block 17 is a rectangular rubber block, the number of metal components in the damping device is large, if the shock absorption device is easy to deform and damage in case of collision, the performance and the safety of the shock absorption device are affected, and the rubber block can prevent the metal component from being damaged in case of collision.
The working principle and the using process of the utility model are as follows: firstly, one end of a connecting bolt 6 is fixedly connected with a buffer plate 4, the other side of the connecting bolt 6 is fixedly connected with the outer side wall of a hydraulic system 2, the connecting bolt 6 is a main component connected with the hydraulic system 2, so that the hydraulic system 2 is reliably connected with a damping device, the hydraulic system 2 generates vibration when operating and is transmitted to the buffer plate 4 through the connecting bolt 6, a part of vibration energy is transmitted to a buffer spring 5 through the buffer plate 4, the vibration energy is absorbed through the elastic deformation of the buffer spring 5, the other part of vibration energy is transmitted to a first spring 8 through a damping column 7, the vibration energy is absorbed through the elastic deformation of the first spring 8, a part of vibration energy is transmitted to a first slide block 9, the first slide block 9 generates sliding, the sliding generated by the first slide block 9 enables an upper column 11 and a lower column 12 of a telescopic column to generate telescopic expansion, and at the moment, a second spring 10 generates elastic deformation, the absorption of shock energy is carried out through the elastic deformation of second spring 10, second slider 13 also consequently produces and slides, also can absorb partly shock energy through the slip of second slider 13, slide rail 14 one end fixed connection is in the one side that second slider 13 was kept away from to spout 16, slide rail 14 other end fixed connection is on support column 15 top, support column 15 makes slide rail 14 have certain inclination, can make the shock power of flexible post transmission decompose into partly transverse stress, the absorption of shock energy is carried out through the slip of second slider 13, stopper 17 is the rectangle rubber block, the inside metal component of damping device is more, if the collision deformation damage easily, influence damping device's performance and safety, the rubber block can prevent that metal component collision from taking place the damage.
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 utility model. 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 a novel hydraulic system multistage shock attenuation device which characterized in that: the damping device comprises a damping seat (1) and a hydraulic system (2), a damping groove (3) is formed in the inner side wall of the damping seat (1), a buffer plate (4) is fixedly connected in the middle of the damping groove (3), a buffer spring (5) is fixedly connected on one side of the buffer plate (4), a connecting bolt (6) is fixedly connected on one side of the buffer plate (4), a damping column (7) is fixedly connected at the bottom of the buffer plate (4), a first spring (8) is fixedly connected at the bottom of the damping column (7), a first slider (9) is slidably connected at the bottom of the hydraulic system (2), a telescopic column upper column (11) is fixedly connected at the bottom of the first slider (9), a telescopic column lower column (12) is sleeved at the bottom of the telescopic column upper column (11), a second slider (13) is fixedly connected at the bottom of the telescopic column lower column (12), and a sliding rail (14) is slidably connected at the bottom of the second slider (13), slide rail (14) one side fixed connection support column (15), spout (16) have been seted up to shock attenuation seat (1) bottom, spout (16) middle part fixedly connected with stopper (17).
2. The novel multi-stage damping device for the hydraulic system as claimed in claim 1, wherein: the damping grooves (3) are symmetrically formed in the axis of the damping seat (1), and the damping grooves (3) are formed in the central axis of the side face of the damping seat (1).
3. The novel multi-stage damping device for the hydraulic system as claimed in claim 1, wherein: one end of the connecting bolt (6) is fixedly connected with the buffer plate (4), and the other side of the connecting bolt (6) is fixedly connected with the outer side wall of the hydraulic system (2).
4. The novel multi-stage damping device for the hydraulic system as claimed in claim 1, wherein: first spring (8) one end and shock attenuation post (7) bottom fixed connection, first spring (8) other end and shock attenuation seat (1) inside wall bottom surface fixed connection.
5. The novel multi-stage damping device for the hydraulic system as claimed in claim 1, wherein: the bottom of the first sliding block (9) is fixedly connected with a second spring (10), and the other end of the second spring (10) is fixedly connected to the top end of a lower column (12) of the telescopic column.
6. The novel multi-stage damping device for the hydraulic system as claimed in claim 1, wherein: one end of the sliding rail (14) is fixedly connected to one side, away from the second sliding block (13), of the sliding groove (16), and the other end of the sliding rail (14) is fixedly connected to the top end of the supporting column (15).
7. The novel multi-stage damping device for the hydraulic system as claimed in claim 1, wherein: the limiting block (17) is a rectangular rubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120468000.XU CN215409900U (en) | 2021-03-04 | 2021-03-04 | Novel hydraulic system multistage shock attenuation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120468000.XU CN215409900U (en) | 2021-03-04 | 2021-03-04 | Novel hydraulic system multistage shock attenuation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215409900U true CN215409900U (en) | 2022-01-04 |
Family
ID=79666346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120468000.XU Active CN215409900U (en) | 2021-03-04 | 2021-03-04 | Novel hydraulic system multistage shock attenuation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215409900U (en) |
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2021
- 2021-03-04 CN CN202120468000.XU patent/CN215409900U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240515 Address after: Building A2, No. 186 Huqing Road, Huguan Industrial Park, High tech Zone, Suzhou City, Jiangsu Province, 215000 Patentee after: Jiangsu Ruien Machinery Manufacturing Co.,Ltd. Country or region after: China Address before: 215000 No.2 Chenqi South Road, huwan village, Huangqiao street, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou xinjiren Intelligent Equipment Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |