CN220118556U - Hydraulic high-safety transverse shock absorber - Google Patents
Hydraulic high-safety transverse shock absorber Download PDFInfo
- Publication number
- CN220118556U CN220118556U CN202321193186.8U CN202321193186U CN220118556U CN 220118556 U CN220118556 U CN 220118556U CN 202321193186 U CN202321193186 U CN 202321193186U CN 220118556 U CN220118556 U CN 220118556U
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- Prior art keywords
- shock absorber
- buffer
- main body
- hydraulic
- spring
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- 230000035939 shock Effects 0.000 title claims abstract description 94
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 80
- 239000000872 buffer Substances 0.000 claims abstract description 43
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 13
- 239000010935 stainless steel Substances 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000005056 compaction Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 11
- 230000003139 buffering effect Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 9
- 239000010720 hydraulic oil Substances 0.000 description 6
- 238000013016 damping Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 101100510615 Caenorhabditis elegans lag-2 gene Proteins 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Abstract
The utility model belongs to the technical field of shock absorbers, and particularly relates to a hydraulic high-safety transverse shock absorber which comprises a shock absorber main body, wherein a protecting sleeve is arranged on one side of the shock absorber main body, a lifting lug is arranged on one side of the protecting sleeve, a stainless steel piston rod is arranged on the other side of the shock absorber main body, a pre-pressing spring is arranged in the shock absorber main body, and an oil tank is arranged on one side of the pre-pressing spring; according to the utility model, the buffer piece, the first bearing plate, the buffer spring and the second bearing plate are arranged, when the hydraulic shock absorber works, the vehicle body amplitude is reduced when the vehicle runs to the concave-convex road surface, at the moment, the buffer piece performs primary buffering on the hydraulic shock absorber, the second bearing plate extrudes the buffer spring to drive the first bearing plate to perform shock absorption treatment on the pressure on the buffer piece, and the four groups of buffer structures perform component force buffer shock absorption on the amplitude of the hydraulic shock absorber, so that the shock absorption effect is good, and the purpose of rapid balance shock absorption is realized.
Description
Technical Field
The utility model relates to the technical field of shock absorbers, in particular to a hydraulic high-safety transverse shock absorber.
Background
At present, a suspension system of an automobile is generally provided with a shock absorber to attenuate vibration in the running process of the automobile and ensure smooth running, wherein the hydraulic shock absorber is widely applied, the hydraulic shock absorber comprises a cylinder body, a piston, a floating ring, a piston rod and the like, the piston and the floating ring can be axially arranged in the cylinder body, the floating ring can divide the cylinder body into an oil cavity and an air cavity, the piston is positioned in the oil cavity, hydraulic oil is arranged in the oil cavity, air is arranged in the air cavity, the piston is provided with a valve hole and can reciprocate in the cylinder body, along with the movement of the piston, the hydraulic oil can flow through the valve hole to play a buffering role in damping effect of the hydraulic oil, meanwhile, the reciprocating movement of the piston rod can enable the floating ring to reciprocate, and the conventional patent 201821715771.9 is a hydraulic transverse shock absorber which can effectively attenuate impact load of a concave-convex road to the automobile and play a role of gently damping and protecting the shock absorber through the arrangement of an oil storage cylinder assembly; the shock absorber lacks safety measures, is relatively low in safety performance, is easy to damage, is short in service life, is large in vehicle body vibration amplitude when a vehicle runs on the concave-convex ground, and is only used for buffering and damping the vibration amplitude by means of the buffer structure and the restoring block in the compression valve seat, so that the shock absorption effect is relatively poor, and further high-efficiency buffering cannot be achieved.
The prior art has the following problems:
1. the prior shock absorber lacks safety measures around, has relatively low safety performance, and is easy to damage, thereby reducing the service life of the shock absorber;
2. when the existing shock absorber operates, an automobile runs on the concave-convex ground, the vibration amplitude of the automobile body is large, the vibration amplitude is buffered and damped only by the buffer structure and the restoring block in the compression valve seat, the damping effect is relatively poor, and the purpose of gentle damping cannot be achieved rapidly.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a hydraulic high-safety transverse shock absorber, which solves the problem that safety measures are lacking around the shock absorber existing at present.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a horizontal bumper shock absorber of fluid pressure type high security, includes the bumper shock absorber main part, one side of bumper shock absorber main part is provided with the lag, one side of lag is provided with the lug, the opposite side of bumper shock absorber main part is provided with the stainless steel piston rod, and the inside of bumper shock absorber main part is provided with the pre-compaction spring, one side of pre-compaction spring sets up the oil tank, one side of oil tank is provided with the low pressure room, one side of low pressure room is provided with the governing valve, one side of governing valve is provided with the spiral slot piston, one side of spiral slot piston is provided with the inner tube, one side of inner tube is provided with the high pressure room, the inside of high pressure room is provided with the return spring.
As a preferable technical scheme of the utility model, the size of the protective sleeve is matched with the size of the shock absorber main body, and the protective sleeve is fixedly connected with the shock absorber main body.
As a preferable technical scheme of the utility model, a buffer part is arranged in the protective sleeve, a first bearing disc is arranged below the buffer part, a limit rod is arranged above the first bearing disc, a buffer spring is arranged below the first bearing disc, and a second bearing disc is arranged below the buffer spring.
As a preferable technical scheme of the utility model, the size of each group of buffer springs is consistent, and the buffer springs are fixedly connected with the first bearing plate and the second bearing plate respectively.
As a preferable technical scheme of the utility model, the stainless steel piston rod penetrates through the shock absorber main body and is connected with the pre-compression spring.
As a preferable technical scheme of the utility model, the outer surface wall of the spiral groove piston is provided with a plurality of through holes.
As a preferable technical scheme of the utility model, a notch is arranged in the buffer piece, an embedded groove is formed in the notch, and the embedded groove is in threaded connection with the limiting rod.
Compared with the prior art, the utility model provides the hydraulic high-safety transverse shock absorber, which has the following beneficial effects:
1. this high security horizontal bumper shock absorber of fluid pressure type through setting up bumper shock absorber main part, stainless steel piston rod, pre-compaction spring, spiral slot piston and answer spring, when using the bumper shock absorber, the bumper shock absorber main part operation, stainless steel piston rod extrusion pre-compaction spring, the governing valve adjusts, hydraulic oil gets into from the through-hole on the spiral slot piston, carries out hydraulic pressure work, the indoor answer spring of high pressure realizes quick return, the cooperation bolster again buffers, possess safety measure, the security performance is high, the bumper shock absorber can not receive the damage, the life of bumper shock absorber has been increased.
2. This high security transverse shock absorber of fluid pressure type through setting up bolster, first receiving dish, buffer spring and second receiving dish, and when the hydraulic shock absorber during operation, the vehicle was gone to unsmooth road surface, and the automobile body amplitude, at this moment, bolster carried out preliminary buffering to the hydraulic shock absorber, and second receiving dish extrusion buffer spring drove first receiving dish and carries out shock attenuation to the pressure on the bolster, and four groups buffer structure carries out component buffering shock attenuation to the amplitude of hydraulic shock absorber, and the shock attenuation is effectual, has realized quick balanced absorbing purpose.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic plan view of the present utility model;
FIG. 3 is a schematic view of a buffer structure according to the present utility model;
FIG. 4 is a schematic view of the internal structure of the buffer of the present utility model.
In the figure: 1. a damper main body; 2. a protective sleeve; 21. a buffer member; 22. a first receiving tray; 23. a limit rod; 24. a buffer spring; 25. a second receiving tray; 3. lifting lugs; 4. a stainless steel piston rod; 5. pre-pressing a spring; 6. an oil tank; 7. a low pressure chamber; 8. a regulating valve; 9. a spiral groove piston; 10. a high pressure inner tube; 11. a high pressure chamber; 12. a return spring; 13. a notch; 14. and (5) embedding grooves.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the present embodiment: the utility model provides a horizontal bumper shock absorber of fluid pressure type high security, including bumper shock absorber main part 1, one side of bumper shock absorber main part 1 is provided with lag 2, the outside of lag 2 bumper shock absorber main part 1 is protected, one side to lag 2 is provided with lug 3, lug 3 is used for inserting outside automobile components, the opposite side of bumper shock absorber main part 1 is provided with stainless steel piston rod 4, stainless steel piston rod 4 is used for the operation of bumper shock absorber main part 1, and the inside of bumper shock absorber main part 1 is provided with pre-compression spring 5, pre-compression spring 5 is used for the preliminary buffering when bumper shock absorber operates, one side of pre-compression spring 5 sets up oil tank 6, one side of oil tank 6 is provided with low pressure chamber 7, one side of low pressure chamber 7 is provided with governing valve 8, one side of governing valve 8 is provided with spiral slot piston 9, governing valve 8 and spiral slot piston 9 are used for the entering of hydraulic oil, one side of spiral slot piston 9 is provided with inner tube 10, one side of inner tube 10 is provided with high pressure chamber 11, the inside of high pressure chamber 11 is provided with return spring 12, return spring 12 is used for spiral slot piston 9 automatic return.
In the embodiment, the size of the protecting sleeve 2 is matched with the size of the shock absorber main body 1, and the protecting sleeve 2 is fixedly connected with the shock absorber main body 1, so that the outer side of the shock absorber main body 1 can be protected by arranging the protecting sleeve 2; the inside of the protective sleeve 2 is provided with a buffer piece 21, a first bearing disc 22 is arranged below the buffer piece 21, a limiting rod 23 is arranged above the first bearing disc 22, a buffer spring 24 is arranged below the first bearing disc 22, a second bearing disc 25 is arranged below the buffer spring 24, and the buffer piece 21 is arranged to efficiently buffer and damp the shock absorber main body 1; the size of each group of buffer springs 24 is consistent, the buffer springs 24 are respectively and fixedly connected with the first bearing disc 22 and the second bearing disc 25, and the buffer springs 24 are arranged to efficiently buffer the load of the shock absorber main body 1; the stainless steel piston rod 4 penetrates through the shock absorber main body 1 and is connected with the pre-compression spring 5, the stainless steel piston rod 4 can be matched with the shock absorber main body 1 to perform hydraulic shock absorption treatment, a plurality of through holes are formed in the outer surface wall of the spiral groove piston 9, and rapid shock absorption treatment can be achieved through the arrangement of the spiral groove piston 9; the inside of bolster 21 is provided with notch 13, and the indent 14 has been seted up to the inside of notch 13, and indent 14 and gag lever post 23 threaded connection can fix bolster 21 through setting up indent 14 and gag lever post 23.
The working principle and the using flow of the utility model are as follows: when the shock absorber is used, the shock absorber main body 1 operates, the stainless steel piston rod 4 extrudes the pre-compression spring 5, the regulating valve 8 regulates, hydraulic oil enters from the through hole on the spiral groove piston 9 to perform hydraulic work, the return spring 12 in the high-pressure chamber 11 realizes quick return, the buffer piece 21 is matched for buffering again, when the hydraulic shock absorber works, the vehicle runs to a concave-convex road surface, the vehicle body amplitude is buffered, at the moment, the buffer piece 21 performs primary buffering on the hydraulic shock absorber, the second bearing disc 25 extrudes the buffer spring 24 to drive the first bearing disc 22 to perform shock absorption treatment on the pressure on the buffer piece 21, the four groups of buffer structures perform component force buffering and shock absorption on the amplitude of the hydraulic shock absorber, and the shock absorption effect is good, so that the purpose of quick balance and shock absorption is realized; the shock absorber has the advantages of safety measures, high safety performance, no damage to the shock absorber and prolonged service life of the shock absorber.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. Hydraulic high-safety transverse shock absorber, comprising a shock absorber main body (1), characterized in that: one side of bumper shock absorber main part (1) is provided with lag (2), one side of lag (2) is provided with lug (3), the opposite side of bumper shock absorber main part (1) is provided with stainless steel piston rod (4), and the inside of bumper shock absorber main part (1) is provided with pre-compaction spring (5), one side of pre-compaction spring (5) sets up oil tank (6), one side of oil tank (6) is provided with low pressure chamber (7), one side of low pressure chamber (7) is provided with governing valve (8), one side of governing valve (8) is provided with spiral slot piston (9), one side of spiral slot piston (9) is provided with inner tube (10), one side of inner tube (10) is provided with high pressure chamber (11), the inside of high pressure chamber (11) is provided with answer spring (12).
2. A hydraulic high safety transverse shock absorber according to claim 1, wherein: the size of the protective sleeve (2) is matched with the size of the shock absorber main body (1), and the protective sleeve (2) is fixedly connected with the shock absorber main body (1).
3. A hydraulic high safety transverse shock absorber according to claim 1, wherein: the inside of lag (2) is provided with bolster (21), the below of bolster (21) is provided with first receiving dish (22), the top of first receiving dish (22) is provided with gag lever post (23), and the below of first receiving dish (22) is provided with buffer spring (24), the below of buffer spring (24) is provided with second receiving dish (25).
4. A hydraulic high safety transverse shock absorber according to claim 3, wherein: the size of each group of buffer springs (24) is consistent, and the buffer springs (24) are fixedly connected with the first bearing disc (22) and the second bearing disc (25) respectively.
5. A hydraulic high safety transverse shock absorber according to claim 1, wherein: the stainless steel piston rod (4) penetrates through the shock absorber main body (1) and is connected with the pre-compression spring (5).
6. A hydraulic high safety transverse shock absorber according to claim 1, wherein: the outer surface wall of the spiral groove piston (9) is provided with a plurality of through holes.
7. A hydraulic high safety transverse shock absorber according to claim 3, wherein: the inside of bolster (21) is provided with notch (13), embedded groove (14) have been seted up to the inside of notch (13), embedded groove (14) and gag lever post (23) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321193186.8U CN220118556U (en) | 2023-05-17 | 2023-05-17 | Hydraulic high-safety transverse shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321193186.8U CN220118556U (en) | 2023-05-17 | 2023-05-17 | Hydraulic high-safety transverse shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220118556U true CN220118556U (en) | 2023-12-01 |
Family
ID=88890244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321193186.8U Active CN220118556U (en) | 2023-05-17 | 2023-05-17 | Hydraulic high-safety transverse shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220118556U (en) |
-
2023
- 2023-05-17 CN CN202321193186.8U patent/CN220118556U/en active Active
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