CN217502406U - Automobile shock absorber capable of offsetting shock - Google Patents
Automobile shock absorber capable of offsetting shock Download PDFInfo
- Publication number
- CN217502406U CN217502406U CN202221034001.4U CN202221034001U CN217502406U CN 217502406 U CN217502406 U CN 217502406U CN 202221034001 U CN202221034001 U CN 202221034001U CN 217502406 U CN217502406 U CN 217502406U
- Authority
- CN
- China
- Prior art keywords
- shock absorber
- cooling
- cylinder
- air pressure
- wall
- 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
- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a can offset automobile shock absorber of vibrations relates to the mechanical manufacturing technology field. The utility model discloses a damper, protection mechanism and cooling mechanism, damper include that the bottom middle part has linked firmly the roof of slide bar, and the roof bottom has linked firmly damping spring, and the damping spring bottom has linked firmly the bottom plate, and protection mechanism and cooling mechanism all cup joint and are fixed in the damper outside, and damper still has evenly cup jointed the atmospheric pressure section of thick bamboo of a n cooling tube on the outer cylinder of bottom, and n is greater than or equal to 3. The utility model discloses a protective sheath protects a pneumatic tube, uses the heat energy that produces the inside nitrogen compression of pneumatic tube bottom through cooling tube and coolant liquid cooperation to absorb, uses the cross-section that reduces mobile air through round hole and cooling plate cooperation simultaneously, cools down to the air through a pneumatic tube to make this automobile shock absorber that can offset vibrations, shock absorber heat dispersion is better, prevents that the shock absorber is paralysed when meeting accident.
Description
Technical Field
The utility model belongs to the technical field of the machine-building, especially, relate to a can offset automobile shock absorber of vibrations.
Background
The shock absorber is an important damping element of the vehicle, the kinetic energy of the vehicle vibration is converted into the heat energy of the shock absorber to be dissipated into the atmosphere, and when the relative speed of the shock absorber is low, if the vehicle runs on a cobblestone road surface or a rough road surface, the shock absorber is expected to have smaller damping characteristic, the isolation between a chassis and high-frequency excitation of the road surface is improved, and the driving comfort is improved; when the relative speed of the shock absorber is high, the shock absorber is expected to have larger damping characteristics, the vehicle roll control is improved, the vehicle roll is reduced, the acting force between a tire and the ground is increased, the driving safety is improved, the requirements of the riding comfort and the operation stability of an automobile on the characteristics of the suspension shock absorber are different due to different specific driving working conditions such as a road surface, a load, an automobile motion state and the like, the damping characteristics of the shock absorber are one of the important characteristics of the shock absorber, and directly influence the operability, the comfort, the NVH, the safety and the like of the automobile, but the shock absorber still has the following disadvantages in practical use:
1. the existing automobile shock absorber capable of offsetting shock dissipates heat only by exposing the wall of the cylinder in the air, so that the heat dissipation performance of the shock absorber is reduced under long-time work;
2. the air pressure type shock absorber is of a single-cylinder structure, the shock absorber is paralyzed and cannot work continuously once any slight deformation occurs on the cylinder wall of the air pressure type shock absorber during the running of an automobile, and the conventional automobile shock absorber capable of offsetting shock has no protection device outside, so that the automobile shock absorber is easily paralyzed when an accident occurs.
Therefore, the existing automobile shock absorber capable of counteracting the shock cannot meet the requirement in practical use, so that the market urgently needs improved technology to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can offset automobile shock absorber of vibrations, protect a pneumatic tube through the protective sheath, use the heat energy that produces the inside nitrogen compression of pneumatic tube bottom through cooling tube and coolant liquid cooperation, use the cross-section that reduces mobile air through round hole and cooling plate cooperation simultaneously, cool down the air through a pneumatic tube to make this can offset the automobile shock absorber of vibrations, shock absorber heat dispersion is better, prevent that the shock absorber is paralysed when meeting accident.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an automobile shock absorber capable of offsetting shock, which comprises a shock absorption mechanism, a protection mechanism and a cooling mechanism, wherein the shock absorption mechanism comprises a top plate, the middle part of the bottom end of the top plate is fixedly connected with a slide bar, the bottom end of the top plate is fixedly connected with a shock absorption spring, the bottom end of the shock absorption spring is fixedly connected with a bottom plate, the protection mechanism and the cooling mechanism are both fixedly sleeved outside the shock absorption mechanism, the shock absorption mechanism also comprises a pressure cylinder, n cooling pipes are uniformly sleeved on the outer cylinder surface of the bottom part of the pressure cylinder, n is more than or equal to 3, the protection mechanism comprises a protective sleeve, n through holes are uniformly arranged on the outer cylinder surface of the middle part of the protective sleeve, the protective sleeve is fixed on the outer cylinder surface of the top part of the pressure cylinder, the cooling mechanism comprises a fixed ring, n cooling plates are circumferentially arrayed on the outer cylinder surface of the bottom part of the pressure cylinder, the position of the shock absorption spring is fixed through the cooperation of the top plate and the bottom plate, through the roof, damping spring and bottom plate cooperation are used, store automobile tire's the mechanical energy who rocks inside damping spring, the inside nitrogen gas of having poured into of pneumatic cylinder, the inside coolant liquid of having poured into of cooling tube, use the heat energy that produces the inside nitrogen compression of pneumatic cylinder bottom through cooling tube and coolant liquid cooperation and absorb, protect pneumatic cylinder through the protective sheath, reduce the cross-section of air that flows through the cooling plate, cool down to the air through pneumatic cylinder.
And furthermore, the inner wall of the bottom plate is fixedly connected with the outer wall of the top of the pneumatic cylinder, the bottom end of the sliding rod is fixedly connected with a piston, the position of the bottom plate is fixed through the pneumatic cylinder, and the position of the piston is fixed through the sliding rod.
And further, the slide rod penetrates through the top of the air pressure cylinder, drives the piston to be in sliding connection with the inner wall of the air pressure cylinder, and extrudes the nitrogen in the air pressure cylinder through the movement of the piston.
Furtherly protective sheath top inner wall circumference array has n connecting rods, and the protective sheath cup joints through n connecting rods and is fixed in the pneumatic cylinder outer wall, uses through the cooperation of pneumatic cylinder and connecting rod to fix the position of protective sheath.
Further circumference array has n connecting blocks on the solid fixed ring outer cylinder, the cooling plate is fixed in solid fixed ring outer cylinder through the connecting block on, uses the position to the cooling plate to fix through solid fixed ring and connecting block cooperation.
Further n all evenly seted up a plurality of round holes in the cooling plate inside, the round hole is convenient for reduce the cross-section of flowing air through the cooling plate.
The utility model discloses following beneficial effect has:
1. the utility model discloses a heat energy that cooling tube and coolant liquid cooperation use the inside nitrogen compression of atmospheric pressure bobbin base to produce absorbs, uses the cross-section that reduces the air that flows through round hole and cooling plate cooperation simultaneously, cools down to the air through the atmospheric pressure section of thick bamboo to make this automobile shock absorber that can offset vibrations, shock absorber heat dispersion is better.
2. The utility model discloses a connecting rod and protective sheath cooperation are used to make the protective sheath cup joint and are fixed in the pneumatic cylinder outside, protect the pneumatic cylinder through the protective sheath to make this automobile shock absorber that can offset vibrations, the outside is provided with protection device, thereby prevents that the shock absorber is paralysed when meeting accident.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the working state of the damping mechanism of the present invention;
FIG. 3 is an exploded view of the structure of the shock absorbing mechanism of the present invention;
FIG. 4 is a schematic view of the protection mechanism of the present invention;
fig. 5 is the structure schematic diagram of the cooling mechanism of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
100. a damping mechanism; 101. a top plate; 102. an air pressure cylinder; 103. a cooling tube; 104. a slide bar; 105. a damping spring; 106. a base plate; 107. a piston; 200. a protection mechanism; 201. a protective sleeve; 202. a through hole; 203. a connecting rod; 300. a cooling mechanism; 301. a fixing ring; 302. connecting blocks; 303. a cooling plate; 304. a circular hole.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-5, the utility model relates to an automobile shock absorber capable of offsetting vibration, which comprises a damping mechanism 100, a protection mechanism 200 and a cooling mechanism 300, wherein the damping mechanism 100 comprises a top plate 101 fixedly connected with a slide bar 104 at the middle part of the bottom end, a damping spring 105 is fixedly connected with the bottom end of the top plate 101, a bottom plate 106 is fixedly connected with the bottom end of the damping spring 105, the protection mechanism 200 and the cooling mechanism 300 are both fixedly sleeved outside the damping mechanism 100, the damping mechanism 100 further comprises a pneumatic cylinder 102 uniformly sleeved with n cooling tubes 103 on the outer cylindrical surface at the bottom, n is more than or equal to 3, the protection mechanism 200 comprises a protective sleeve 201 uniformly provided with n through holes 202 on the outer cylindrical surface at the middle part, the protective sleeve 201 is fixed on the outer cylindrical surface at the top of the pneumatic cylinder 102, the cooling mechanism 300 comprises a fixing ring 301 circumferentially arrayed with n cooling plates 303 on the outer cylindrical surface, the fixing ring 301 is fixed on the outer cylindrical surface at the bottom of the pneumatic cylinder 102, use through roof 101 and bottom plate 106 cooperation to fix damping spring 105's position, through roof 101, damping spring 105 and bottom plate 106 cooperation are used, store the mechanical energy of automobile tire's rocking inside damping spring 105, the inside nitrogen gas that has been filled into of pneumatic tube 102, the inside coolant liquid that has been filled into of cooling tube 103, use the heat energy that produces the inside nitrogen compression of pneumatic tube 102 bottom through cooling tube 103 and coolant liquid cooperation and absorb, protect pneumatic tube 102 through protective sheath 201, reduce the cross-section of air that flows through cooling plate 303, cool down the air through pneumatic tube 102.
As shown in fig. 2-3, the inner wall of the bottom plate 106 is fixedly connected to the outer wall of the top of the pneumatic cylinder 102, the bottom end of the slide rod 104 is fixedly connected to the piston 107, the position of the bottom plate 106 is fixed by the pneumatic cylinder 102, the position of the piston 107 is fixed by the slide rod 104, the slide rod 104 penetrates through the top of the pneumatic cylinder 102 and drives the piston 107 to be slidably connected with the inner wall of the pneumatic cylinder 102, the nitrogen inside the pneumatic cylinder 102 is extruded by the movement of the piston 107, and the energy released by the damping spring 105 drives the piston 107 to extrude the nitrogen inside the pneumatic cylinder 102, so that the mechanical energy generated by the vibration of the automobile is rotated to generate heat energy for nitrogen contraction, and the damping is completed.
As shown in fig. 2 to 4, n connecting rods 203 are arranged on the inner wall of the top of the protective sleeve 201 in a circumferential array, the protective sleeve 201 is fixed on the outer wall of the pneumatic cylinder 102 through the n connecting rods 203 in a sleeved manner, and the position of the protective sleeve 201 is fixed through the cooperation of the pneumatic cylinder 102 and the connecting rods 203.
Wherein as shown in fig. 5, circumference array has a plurality of connecting block 302 on the solid fixed ring 301 outer cylinder, and cooling plate 303 is fixed in solid fixed ring 301 outer cylinder through connecting block 302 on, and is fixed the position of cooling plate 303 through solid fixed ring 301 and connecting block 302 cooperation use, and a plurality of round holes 304 have all evenly been seted up to a plurality of n inside cooling plate 303, and round hole 304 is convenient for reduce the cross-section through cooling plate 303 air that flows.
The working principle is as follows:
when an automobile runs, the automobile tire shakes to generate energy, the top plate 101, the damping spring 105 and the bottom plate 106 are used in a matched mode, the mechanical energy generated by the shaking of the automobile tire is stored in the damping spring 105, the energy released by the damping spring 105 drives the piston 107 to extrude nitrogen in the air pressure cylinder 102, the mechanical energy generated by the shaking of the automobile is enabled to rotate into heat energy generated by nitrogen contraction, the damping is completed, meanwhile, the heat energy generated by the nitrogen contraction is transmitted to the bottom of the air pressure cylinder 102, then the heat energy generated by the nitrogen compression in the bottom of the air pressure cylinder 102 is absorbed through the matching of the cooling pipe 103 and cooling liquid, meanwhile, the cross section of flowing air is reduced through the matching of the round hole 304 and the cooling plate 303, the air passing through the air pressure cylinder 102 is cooled, the cooling purpose is achieved, and meanwhile, the protective sleeve 201 is fixedly sleeved outside the air pressure cylinder 102 through the matching of the connecting rod 203 and the protective sleeve 201, the pneumatic cylinder 102 is protected by a protective sleeve 201.
The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a can offset automobile shock absorber of vibrations, includes damper (100), protection mechanism (200) and cooling mechanism (300), damper (100) include roof (101) that the bottom middle part has linked firmly slide bar (104), roof (101) bottom has linked firmly damping spring (105), and damping spring (105) bottom has linked firmly bottom plate (106), its characterized in that: the protection mechanism (200) and the cooling mechanism (300) are both fixedly sleeved outside the shock absorption mechanism (100), the shock absorption mechanism (100) further comprises an air pressure cylinder (102) with n cooling pipes (103) uniformly sleeved on an outer cylindrical surface at the bottom, n is larger than or equal to 3, the protection mechanism (200) comprises a protective sleeve (201) with n through holes (202) uniformly formed on an outer cylindrical surface at the middle part, the protective sleeve (201) is fixed on an outer cylindrical surface at the top of the air pressure cylinder (102), the cooling mechanism (300) comprises a fixing ring (301) with n cooling plates (303) arranged on the outer cylindrical surface in a circumferential array mode, and the fixing ring (301) is fixed on the outer cylindrical surface at the bottom of the air pressure cylinder (102).
2. The shock absorber for vehicle of claim 1, wherein: the inner wall of the bottom plate (106) is fixedly connected with the outer wall of the top of the pneumatic cylinder (102), and the bottom end of the sliding rod (104) is fixedly connected with a piston (107).
3. The shock absorber for vehicle of claim 2, wherein: the sliding rod (104) penetrates through the top of the air pressure cylinder (102) and drives the piston (107) to be in sliding connection with the inner wall of the air pressure cylinder (102).
4. The shock absorber for vehicle of claim 1, wherein: protective sheath (201) top inner wall circumference array has n connecting rod (203), and protective sheath (201) cup joints through n connecting rod (203) and is fixed in pneumatic cylinder (102) outer wall.
5. The shock absorber for vehicle of claim 1, wherein: the circumference array has n connecting blocks (302) on solid fixed ring (301) outer cylinder, cooling plate (303) are fixed in on solid fixed ring (301) outer cylinder through connecting block (302).
6. The shock absorber for vehicle according to claim 1, wherein: a plurality of round holes (304) are uniformly formed in the n cooling plates (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221034001.4U CN217502406U (en) | 2022-05-02 | 2022-05-02 | Automobile shock absorber capable of offsetting shock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221034001.4U CN217502406U (en) | 2022-05-02 | 2022-05-02 | Automobile shock absorber capable of offsetting shock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217502406U true CN217502406U (en) | 2022-09-27 |
Family
ID=83352061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221034001.4U Active CN217502406U (en) | 2022-05-02 | 2022-05-02 | Automobile shock absorber capable of offsetting shock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217502406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116972095A (en) * | 2023-09-05 | 2023-10-31 | 临沂天一减震器有限公司 | Automobile shock absorber ware with effect of making an uproar falls |
-
2022
- 2022-05-02 CN CN202221034001.4U patent/CN217502406U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116972095A (en) * | 2023-09-05 | 2023-10-31 | 临沂天一减震器有限公司 | Automobile shock absorber ware with effect of making an uproar falls |
| CN116972095B (en) * | 2023-09-05 | 2024-02-23 | 临沂天一减震器有限公司 | Automobile shock absorber ware with effect of making an uproar falls |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101294248B1 (en) | Shock absorber assembly | |
| CN217502406U (en) | Automobile shock absorber capable of offsetting shock | |
| CN107542829B (en) | Shock absorber and vehicle with same | |
| CN108571555B (en) | Shock absorber capable of independently adjusting damping | |
| CN205524615U (en) | Motorcycle | |
| CN211474739U (en) | Front shock absorber with plastic dustproof pipe | |
| CN204041820U (en) | A kind of novel from dispelling the heat shock absorber | |
| US3713666A (en) | Ride cylinder | |
| CN208364657U (en) | A kind of damper that can individually adjust damping | |
| CN205533984U (en) | Damping rubber cushion | |
| CN206513758U (en) | A kind of novel automobile shock absorber | |
| CN113417966A (en) | Parallel type internal and external combined shock absorber | |
| CN220452583U (en) | With multiple buffers damper of spring | |
| CN209870520U (en) | Novel frame shock-absorbing structure | |
| CN221120758U (en) | Double-acting shock absorber and mechanical wheel | |
| CN214063660U (en) | High stable automotive suspension is torn open to ann convenient to | |
| CN221003694U (en) | Damping speed reducer | |
| CN213682278U (en) | Shock absorption mechanism for engine radiator of excavator | |
| JP2004044643A (en) | Hydraulic shock absorbing device for vehicle | |
| CN221120759U (en) | Double-acting shock absorber and mechanical wheel | |
| CN211423247U (en) | Automobile shock absorber ware that stability is high | |
| CN219413367U (en) | Shock absorber and carrier with same | |
| CN210565974U (en) | Buffer device of automobile shock absorber ware | |
| CN212297389U (en) | Left bicycle front shock absorber | |
| CN217558867U (en) | Variable damping formula bumper shock absorber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |