CN112503137A - Automobile shock-absorbing device - Google Patents
Automobile shock-absorbing device Download PDFInfo
- Publication number
- CN112503137A CN112503137A CN202011576618.4A CN202011576618A CN112503137A CN 112503137 A CN112503137 A CN 112503137A CN 202011576618 A CN202011576618 A CN 202011576618A CN 112503137 A CN112503137 A CN 112503137A
- Authority
- CN
- China
- Prior art keywords
- reinforcing
- damping spring
- mounting groove
- damping
- block
- 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 claims abstract description 69
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 58
- 230000035939 shock Effects 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000006096 absorbing agent Substances 0.000 claims abstract description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses an automobile damping device, and particularly relates to the technical field of damping devices. According to the automobile shock absorber, the shock absorption mechanism is arranged, the connecting block moves along the track of the compression and rebound of the third damping spring to push the first damping spring and the second damping spring to compress, the shock absorption is performed at first on the bump generated during running, when the first spring and the second spring are compressed to the top, the first damping spring and the second damping spring can rebound, the reinforcing block can pull the moving track of the supporting rod through the guide of the sliding groove, and when the supporting rod moves along the rebound track of the first damping spring and the second damping spring, the shock absorption can be performed in multiple directions, so that the comfort of automobile riding is improved.
Description
Technical Field
The invention belongs to the technical field of damping devices, and particularly relates to an automobile damping device.
Background
The automobile shock-absorbing device, also called automobile suspension system, because the elastic element is impacted to produce vibration, in order to improve the ride comfort of the automobile, the shock absorber is installed in the suspension in parallel with the elastic element, in order to damp the vibration, the shock absorber adopted in the automobile suspension system is mostly a hydraulic shock absorber, the shock absorber is a vulnerable accessory in the using process of the automobile, the working condition of the shock absorber can directly influence the running stability of the automobile and the service life of other parts.
However, in actual use, the existing automobile damping device is poor in damping effect, can only damp in a single direction, and is easy to damage a damper if the automobile damping device jolts greatly in the driving process.
Disclosure of Invention
The invention provides an automobile damping device, and aims to solve the problems of poor damping effect, single damping direction and low service life.
The invention is realized in such a way, and provides the following technical scheme: the automobile shock absorption device comprises a bottom plate, wherein a shock absorption mechanism is arranged at the top of the bottom plate;
the damping mechanism comprises a top plate, the top plate is arranged at the top of a bottom plate, a first mounting groove is formed in one side of the middle of the top plate, a second mounting groove is formed in the other side of the middle of the top plate, a first damping spring is arranged in the first mounting groove, a second damping spring is arranged in the second mounting groove, first through openings are formed in the bottoms of the inner cavities of the first mounting groove and the second mounting groove, sliding grooves are formed in the tops of the first mounting groove and the second mounting groove, a reinforcing block is fixedly arranged at one end of each of the first damping spring and the second damping spring, a sliding block is arranged at the top of the reinforcing block, a reinforcing cylinder is arranged at the bottom of the top plate, a plurality of guide rods are fixedly arranged at the top of the inner cavity of the reinforcing cylinder, a third damping spring is arranged among the guide rods, and the third damping, the fixed connecting block that is provided with in bottom of third damping spring, the equal swing joint in both sides of connecting block has the bracing piece, strengthen a section of thick bamboo inner wall both sides and all seted up the second and run through the mouth.
In a preferred embodiment, a reinforcing shaft is fixedly arranged at the bottom of the connecting block, and the bottom of the reinforcing shaft is fixedly arranged at the top of the bottom plate.
In a preferred embodiment, the sliding block is arranged inside the sliding groove, and one side of the sliding block is movably connected with the sliding groove.
In a preferred embodiment, the reinforcing block and the top of the reinforcing shaft are both provided with rod holes, the rod holes and the guide rods are positioned on the same vertical plane, and the rod holes and the guide rods are matched.
In a preferred embodiment, one end of the supporting rod penetrates through the second through opening and the first through opening in sequence and is movably connected with the reinforcing block.
In a preferred embodiment, the inner diameter of the reinforcing cylinder matches the outer diameter of the reinforcing shaft, and the outer surface of the reinforcing shaft is provided with a plating layer.
In a preferred embodiment, the support bar, guide bar, slider, reinforcing block, bottom plate, top plate and reinforcing cylinder are all made of stainless steel.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the damping mechanism, the connecting block moves along the track of the third damping spring in compression and rebound to push the first damping spring and the second damping spring to compress to absorb the bump generated by running firstly, when the first spring and the second spring are compressed to the top, the first damping spring and the second damping spring can rebound, the reinforcing block can pull the moving track of the supporting rod through the guide of the sliding groove, and when the supporting rod moves along the rebound track of the first damping spring and the second damping spring, the damping can be performed in multiple directions, so that the comfort of taking an automobile is improved;
2. through setting up the spout, strengthen a section of thick bamboo, the guide bar, first damping spring and second damping spring, the spout can all play the effect direction of direction with strengthening a section of thick bamboo, can effectually slow down boss and reinforcing shaft, because the atress removes with spout and the produced mechanical load of strengthening a section of thick bamboo inner wall looks friction, reduce mechanical wear, can effectual extension mechanism's life, and, can effectually ensure first damping spring, stability when second damping spring and third damping spring compress and kick-back.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of a portion of the structure shown in FIG. 1.
FIG. 3 is a schematic view of a portion of the structure shown at B in FIG. 1 according to the present invention.
FIG. 4 is a side view of the overall structure of the present invention
In the figure: 1. a base plate; 2. a top plate; 3. a first mounting groove; 4. a second mounting groove; 5. a first damping spring; 6. a second damping spring; 7. a first through opening; 8. a chute; 9. a reinforcing block; 10. a slider; 11. a reinforcement cylinder; 12. a guide bar; 13. a third damping spring; 14. connecting blocks; 15. a support bar; 16. a second through hole; 17. reinforcing the shaft; 18. a rod hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The automobile shock absorption device shown in the attached figures 1-4 comprises a bottom plate 1, wherein a shock absorption mechanism is arranged at the top of the bottom plate 1;
the damping mechanism comprises a top plate 2, the top plate 2 is arranged at the top of a bottom plate 1, a first mounting groove 3 is formed in one side of the middle of the top plate 2, a second mounting groove 4 is formed in the other side of the middle of the top, a first damping spring 5 is arranged in the first mounting groove 3, a second damping spring 6 is arranged in the second mounting groove 4, first through openings 7 are formed in the bottoms of inner cavities of the first mounting groove 3 and the second mounting groove 4, sliding grooves 8 are formed in the tops of the first mounting groove 3 and the second mounting groove 4, a reinforcing block 9 is fixedly arranged at one end of each of the first damping spring 5 and the second damping spring 6, a sliding block 10 is arranged at the top of the reinforcing block 9, a reinforcing cylinder 11 is arranged at the bottom of the top plate 2, a plurality of guide rods 12 are fixedly arranged at the top of the inner cavity of the reinforcing cylinder 11, and a third damping spring 13 is arranged, third damping spring 13 is fixed at the top of strengthening a section of thick bamboo 11 inner chamber, the fixed connecting block 14 that is provided with in bottom of third damping spring 13, the equal swing joint in both sides of connecting block 14 has bracing piece 15, strengthen a section of thick bamboo 11 inner wall both sides and all seted up the second and run through mouthful 16.
As shown in fig. 1, a reinforcing shaft 17 is fixedly arranged at the bottom of the connecting block 14, the bottom of the reinforcing shaft 17 is fixedly arranged at the top of the bottom plate 1, the bottom plate 1 can play a supporting role, and the stability of the reinforcing shaft 17 in the reinforcing cylinder 11 is increased.
As shown in fig. 2, the sliding block 10 is disposed inside the sliding groove 8, one side of the sliding block 10 is movably connected with the sliding groove 8, the sliding groove 8 can play a guiding role, mechanical load generated by the sliding block 10 and the sliding groove 8 when the sliding block moves due to torsion can be effectively relieved, mechanical wear is reduced, and the service life of the mechanism is further prolonged.
As shown in fig. 1, rod holes 18 are formed in the tops of the reinforcing block 9 and the reinforcing shaft 17, the rod holes 18 and the guide rods 12 are located on the same vertical plane, the rod holes 18 are matched with the guide rods 12, and when the guide rods 12 extend into the rod holes 18, the stability of the reinforcing shaft 17 extending into the reinforcing cylinder 11 can be effectively improved.
As shown in fig. 1, one end of the supporting rod 15 sequentially penetrates through the second through hole 16 and the first through hole 7, and is movably connected with the reinforcing block 9, so that when the reinforcing shaft 17 is jacked upwards, the supporting rod 15 is pushed upwards, and then the first damping spring 5 and the second damping spring 6 are compressed, and the effects of shock absorption and buffering are increased.
As shown in the attached drawing 1, the inner diameter of the reinforcing cylinder 11 is matched with the outer diameter of the reinforcing shaft 17, and the outer surface of the reinforcing shaft 17 is provided with an electroplated layer, so that the electroplated layer can effectively reduce mechanical abrasion between the reinforcing shaft 17 and the inner wall of the reinforcing cylinder 11 when moving, reduce friction and further prolong the service life of the mechanism.
As shown in fig. 1, the support rod 15, the guide rod 12, the slider 10, the reinforcing block 9, the bottom plate 1, the top plate 2 and the reinforcing cylinder 11 are all made of stainless steel, and the stainless steel has good hardness and is not easy to deform, so that the service life of the mechanism can be effectively prolonged.
The working principle of the invention is as follows: in practical use, when the damping device is installed on an automobile, the reinforcing shaft 17 extends into the reinforcing cylinder 11 when the automobile bumps during running, meanwhile, the guide rod 12 extends into the rod hole 18, so that the stability of the reinforcing shaft 17 in the reinforcing cylinder 11 can be effectively ensured, and the third damping spring 13 is compressed, so that the connecting block 14 moves following the track of the compression and rebound of the third damping spring 13, and then the support rod 15 moves following the connecting block 14, pushing the first damping spring 5 and the second damping spring 6 to compress, when the first and second springs are compressed to the peak, the first and second damping springs 5 and 6 are rebounded, thereby promote bracing piece 15 and follow first damping spring 5 and the track removal of rebounding of second damping spring 6, can carry out the shock attenuation to a plurality of directions, improve the comfort that the car was taken.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements 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 automobile shock absorber device, includes the bottom plate, its characterized in that: the top of the bottom plate is provided with a damping mechanism;
the damping mechanism comprises a top plate, the top plate is arranged at the top of a bottom plate, a first mounting groove is formed in one side of the middle of the top plate, a second mounting groove is formed in the other side of the middle of the top plate, a first damping spring is arranged in the first mounting groove, a second damping spring is arranged in the second mounting groove, first through openings are formed in the bottoms of the inner cavities of the first mounting groove and the second mounting groove, sliding grooves are formed in the tops of the first mounting groove and the second mounting groove, a reinforcing block is fixedly arranged at one end of each of the first damping spring and the second damping spring, a sliding block is arranged at the top of the reinforcing block, a reinforcing cylinder is arranged at the bottom of the top plate, a plurality of guide rods are fixedly arranged at the top of the inner cavity of the reinforcing cylinder, a third damping spring is arranged among the guide rods, and the third damping, the fixed connecting block that is provided with in bottom of third damping spring, the equal swing joint in both sides of connecting block has the bracing piece, strengthen a section of thick bamboo inner wall both sides and all seted up the second and run through the mouth.
2. The vehicular shock absorbing device according to claim 1, wherein: the bottom of connecting block is fixed and is provided with the reinforcing axle, the fixed top that sets up at the bottom plate in the bottom of reinforcing axle.
3. The vehicular shock absorbing device according to claim 1, wherein: the slider sets up inside the spout, slider one side and spout swing joint.
4. A shock-absorbing device for an automobile according to claim 2, wherein: the reinforcing block and the top of the reinforcing shaft are provided with rod holes, the rod holes and the guide rods are located on the same vertical surface, and the rod holes are matched with the guide rods.
5. The vehicular shock absorbing device according to claim 1, wherein: one end of the supporting rod penetrates through the second through opening and the first through opening in sequence and is movably connected with the reinforcing block.
6. A shock-absorbing device for an automobile according to claim 2, wherein: the inner diameter of the reinforcing cylinder is matched with the outer diameter of the reinforcing shaft, and an electroplated layer is arranged on the outer surface of the reinforcing shaft.
7. The vehicular shock absorbing device according to claim 1, wherein: the supporting rod, the guide rod, the sliding block, the reinforcing block, the bottom plate, the top plate and the reinforcing cylinder are all made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011576618.4A CN112503137A (en) | 2020-12-28 | 2020-12-28 | Automobile shock-absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011576618.4A CN112503137A (en) | 2020-12-28 | 2020-12-28 | Automobile shock-absorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112503137A true CN112503137A (en) | 2021-03-16 |
Family
ID=74951634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011576618.4A Pending CN112503137A (en) | 2020-12-28 | 2020-12-28 | Automobile shock-absorbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112503137A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412960A (en) * | 2022-01-20 | 2022-04-29 | 上海润璋智能科技股份有限公司 | Be used for aircraft undercarriage antidetonation damping device |
| WO2025060422A1 (en) * | 2023-09-18 | 2025-03-27 | 中国南方电网有限责任公司超高压输电公司大理局 | Shock absorption mechanism and suspension device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101522862B1 (en) * | 2014-05-22 | 2015-05-27 | 현대엘리베이터 주식회사 | Dynamic Vibration Absorber |
| CN111451389A (en) * | 2020-04-13 | 2020-07-28 | 杨方舟 | A shell stretching die for a quartz crystal oscillator for a communication base station |
| CN211195754U (en) * | 2019-12-31 | 2020-08-07 | 青岛海露源铸钢有限公司 | An automobile leaf spring guide seat with shock absorption function |
| CN211715660U (en) * | 2020-01-16 | 2020-10-20 | 灏昕汽车零部件制造无锡有限公司 | Strengthen automobile shock absorber device |
| CN211820537U (en) * | 2020-02-26 | 2020-10-30 | 宁夏熠邦知识产权服务有限公司 | Terminal of hiding of a specified duration that possesses and strain and shake function |
| CN211951320U (en) * | 2020-04-30 | 2020-11-17 | 广州雷易科技有限公司 | Damping device convenient to install for new energy automobile |
-
2020
- 2020-12-28 CN CN202011576618.4A patent/CN112503137A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101522862B1 (en) * | 2014-05-22 | 2015-05-27 | 현대엘리베이터 주식회사 | Dynamic Vibration Absorber |
| CN211195754U (en) * | 2019-12-31 | 2020-08-07 | 青岛海露源铸钢有限公司 | An automobile leaf spring guide seat with shock absorption function |
| CN211715660U (en) * | 2020-01-16 | 2020-10-20 | 灏昕汽车零部件制造无锡有限公司 | Strengthen automobile shock absorber device |
| CN211820537U (en) * | 2020-02-26 | 2020-10-30 | 宁夏熠邦知识产权服务有限公司 | Terminal of hiding of a specified duration that possesses and strain and shake function |
| CN111451389A (en) * | 2020-04-13 | 2020-07-28 | 杨方舟 | A shell stretching die for a quartz crystal oscillator for a communication base station |
| CN211951320U (en) * | 2020-04-30 | 2020-11-17 | 广州雷易科技有限公司 | Damping device convenient to install for new energy automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412960A (en) * | 2022-01-20 | 2022-04-29 | 上海润璋智能科技股份有限公司 | Be used for aircraft undercarriage antidetonation damping device |
| WO2025060422A1 (en) * | 2023-09-18 | 2025-03-27 | 中国南方电网有限责任公司超高压输电公司大理局 | Shock absorption mechanism and suspension device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210316 |
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| RJ01 | Rejection of invention patent application after publication |