CN112303169A - Automobile shock absorber ware of buffer can dispel heat - Google Patents
Automobile shock absorber ware of buffer can dispel heat Download PDFInfo
- Publication number
- CN112303169A CN112303169A CN202011365966.7A CN202011365966A CN112303169A CN 112303169 A CN112303169 A CN 112303169A CN 202011365966 A CN202011365966 A CN 202011365966A CN 112303169 A CN112303169 A CN 112303169A
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- China
- Prior art keywords
- shock absorber
- wall
- automobile shock
- working cylinder
- heat
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- 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.)
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Classifications
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- 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
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/005—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper
- F16F13/007—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper the damper being a fluid damper
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- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
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- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/42—Cooling arrangements
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The invention belongs to the technical field of shock absorbers, in particular to a heat-radiating automobile shock absorber with a buffer device, which aims at the problem of the prior unable temperature reduction and provides a scheme that the heat-radiating automobile shock absorber comprises an upper supporting plate, a lower supporting plate, a working cylinder and a piston rod, wherein the bottom of the upper supporting plate is fixedly provided with a fixed plate, the fixed plate is rotatably provided with a ratchet wheel, the ratchet wheel is meshed with a rack, the rack is fixedly connected with the top of the working cylinder, a rolling shaft is arranged inside the ratchet wheel, one end of four baffle plates is rotatably connected onto the rolling shaft, the other ends of the four baffle plates are fixedly connected with one end of a first spring, the other ends of the four first springs are fixedly connected with the rolling shaft, a rotating rod is fixedly arranged on the rolling shaft, and a plurality of fan blades are fixedly arranged on the rotating rod, simple use and convenient operation.
Description
Technical Field
The invention relates to the technical field of shock absorbers, in particular to a car shock absorber with a heat-dissipating belt buffer device.
Background
The shock absorber is used to suppress the shock of spring after absorbing shock and the impact from road surface, and is used widely in automobile to speed up the attenuation of frame and body vibration and improve the running smoothness of automobile.
In the prior art, the shock absorber is used for a long time, a lot of heat is generated due to friction, if the shock absorber cannot be cooled well, the service life of the shock absorber can be shortened, and waste is caused.
Disclosure of Invention
The invention aims to solve the problem that the temperature cannot be reduced in the prior art, and provides a heat-dissipating automobile shock absorber with a buffer device.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a can dispel heat and take buffer's automobile shock absorber ware, includes backup pad, bottom suspension fagging, working cylinder and piston rod, the bottom fixed mounting who goes up the backup pad has the fixed plate, rotate on the fixed plate and install the ratchet, the meshing has the rack on the ratchet, the top fixed connection of rack and working cylinder, the inside of ratchet is provided with the roller bearing, rotate the one end that is connected with four baffles on the roller bearing, the one end of the equal fixedly connected with first spring of the other end of four baffles, the other end of four first springs all with roller bearing fixed connection, fixed mounting has the bull stick on the roller bearing, fixed mounting has a plurality of flabellums on the bull.
Preferably, all be provided with the recess on going up backup pad and the bottom suspension fagging, the outside cover of working cylinder is equipped with the second spring, the both ends of second spring respectively with two recess swing joint, the one end that working cylinder and piston rod kept away from each other all sets up threaded hole, go up equal threaded connection on backup pad and the bottom suspension fagging and have the screw, screw and screw hole mutually support.
Preferably, equal fixed mounting has the go-between on last backup pad and the bottom suspension fagging, and one side fixed mounting of piston rod has bellows, and fixed mounting has first filter screen on the inner wall of bellows, and one side of bellows is provided with the air intake, and the opposite side of bellows is provided with the air outlet, has seted up the inner chamber on the piston rod, and fixed mounting has the baffle on the inner wall of inner chamber, has seted up the vent on the baffle.
Preferably, a heat dissipation opening is formed in the inner wall of one side of the inner cavity, and a second filter screen is fixedly mounted on the inner wall of the heat dissipation opening.
Preferably, a first bearing is fixedly mounted on the inner wall of one side of the air box, and an inner ring of the first bearing is fixedly connected with the outer side of the rotating rod.
Preferably, a second bearing is fixedly mounted on the fixing plate, and an inner ring of the second bearing is fixedly connected with one side of the ratchet wheel.
Preferably, all fixed mounting has the support on last backup pad and the lower support plate, two supports respectively with two go-between fixed connection.
Preferably, a through hole is formed in the inner wall of the top of the working cylinder, and the inner wall of the through hole is connected with the piston rod in a sliding mode.
Preferably, an oil seal is arranged on the inner wall of the top of the working cylinder, an extension valve is arranged on the inner wall of one side of the working cylinder, and a circulation valve is arranged on the inner wall of the other side of the working cylinder.
Preferably, a compression valve is arranged on the inner wall of one side of the working cylinder, and a compensation valve is arranged on the inner wall of the other side of the working cylinder.
Compared with the prior art, the invention has the advantages that:
1. this scheme is when using, when jolting about the car operation, when the car is downward, and then drive backup pad lapse, and then drive the fixed plate lapse, under the cooperation of rack, and then drive the ratchet and rotate, four baffle cards are on the ratchet this moment, and then drive the roller bearing and rotate, and then drive the bull stick and rotate, and then drive a plurality of flabellums and rotate, produce wind-force, in getting into the inner chamber through the air outlet, drive the heat and discharge from the thermovent, for the bumper shock absorber cooling.
2. This scheme is when using, when the car makes progress, and then drive the backup pad upwards and slide, and then drive the fixed plate upwards and slide, under the cooperation of rack, and then drive ratchet antiport, four first springs of four baffle compression this moment, can not drive the roller bearing and rotate, can constantly produce wind-force for the bumper shock absorber cooling when the car constantly jolts, when the second spring damages and needs to be changed, screw is unscrewed, take up the backup pad, take out the second spring that damages, put new second spring, it is fixed to screw up the screw, accomplish the change.
The cooling device can cool the shock absorber, prolongs the service life of the shock absorber, is convenient to replace a spring, has better buffering effect, prolongs the service life of the shock absorber, and is simple to use and convenient to operate.
Drawings
FIG. 1 is a schematic structural diagram of a heat-dissipating automobile shock absorber with a buffering device according to the present invention;
FIG. 2 is a schematic partial cross-sectional view of a heat-dissipating automobile shock absorber with a buffering device according to the present invention;
FIG. 3 is a schematic view of a heat-dissipating ratchet structure of a vehicle shock absorber with a buffering device according to the present invention;
FIG. 4 is a schematic bottom view of an upper support plate of a heat-dissipating automobile shock absorber with a buffering device according to the present invention;
fig. 5 is an enlarged schematic structural diagram of a portion a of a heat-dissipating automotive shock absorber with a damping device according to the present invention.
In the figure: the device comprises a lower supporting plate 1, an upper supporting plate 2, a connecting ring 3, a second spring 4, a threaded hole 5, a working cylinder 6, a piston rod 7, screws 8, a rack 9, a ratchet wheel 10, a rolling shaft 11, a baffle 12, a first spring 13, fan blades 14, an air box 15, a first filter screen 16, an air inlet 17, an air outlet 18, a partition plate 19, a vent 20, a heat dissipation opening 21, a second filter screen 22, a groove 23, a fixing plate 24 and a rotating rod 25.
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.
Referring to fig. 1-5, a car shock absorber with a buffering device capable of dissipating heat comprises an upper supporting plate 2, a lower supporting plate 1, a working cylinder 6 and a piston rod 7, wherein a fixing plate 24 is fixedly installed at the bottom of the upper supporting plate 2, a ratchet 10 is rotatably installed on the fixing plate 24, a rack 9 is meshed on the ratchet 10, the rack 9 is fixedly connected with the top of the working cylinder 6, a roller 11 is arranged inside the ratchet 10, one end of four baffles 12 is rotatably connected onto the roller 11, one end of a first spring 13 is fixedly connected onto the other end of each baffle 12, the other end of each first spring 13 is fixedly connected with the roller 11, a rotating rod 25 is fixedly installed on the roller 11, and a plurality of fan blades 14 are fixedly installed on the rotating rod 25.
In the invention, the upper supporting plate 2 and the lower supporting plate 1 are both provided with grooves 23, the outer side of the working cylinder 6 is sleeved with a second spring 4, two ends of the second spring 4 are respectively movably connected with the two grooves 23, one end of the working cylinder 6, which is far away from the piston rod 7, is provided with a threaded hole 5, the upper supporting plate 2 and the lower supporting plate 1 are both in threaded connection with screws 8, and the screws 8 are matched with the threaded holes 5.
According to the invention, the connecting rings 3 are fixedly arranged on the upper supporting plate 2 and the lower supporting plate 1, the air box 15 is fixedly arranged on one side of the piston rod 7, the first filter screen 16 is fixedly arranged on the inner wall of the air box 15, the air inlet 17 is arranged on one side of the air box 15, the air outlet 18 is arranged on the other side of the air box 15, the inner cavity is formed in the piston rod 7, the partition plate 19 is fixedly arranged on the inner wall of the inner cavity, the vent 20 is formed in the partition plate 19, and the first filter screen 16 can prevent dust from.
In the invention, the inner wall of one side of the inner cavity is provided with the heat dissipation opening 21, the inner wall of the heat dissipation opening 21 is fixedly provided with the second filter screen 22, and the second filter screen 22 can prevent dust from entering the inner cavity.
In the present invention, a first bearing is fixedly mounted on one inner wall of the air box 15, an inner ring of the first bearing is fixedly connected to an outer side of the rotary rod 25, and the first bearing can rotate the rotary rod 25 at a fixed position.
In the invention, a second bearing is fixedly arranged on the fixing plate 24, the inner ring of the second bearing is fixedly connected with one side of the ratchet 10, and the second bearing can enable the ratchet 10 to rotate at a fixed position.
In the invention, the inner wall of the top of the working cylinder 6 is provided with a through hole, the inner wall of the through hole is connected with the piston rod 7 in a sliding way, and the through hole can enable the piston rod 7 to slide at a fixed position.
In the invention, the upper support plate 2 and the lower support plate 1 are both fixedly provided with a bracket, and the two brackets are respectively and fixedly connected with the two connecting rings 3.
In the invention, an oil seal is arranged on the inner wall of the top of the working cylinder 6, an expansion valve is arranged on the inner wall of one side of the working cylinder 6, and a circulation valve is arranged on the inner wall of the other side of the working cylinder 6.
In the invention, a compression valve is arranged on the inner wall of one side of the working cylinder 6, and a compensation valve is arranged on the inner wall of the other side of the working cylinder 6.
In the invention, when the automobile jolts up and down in operation, when the automobile moves downwards, the upper support plate 2 is driven to slide downwards, the upper support plate 2 slides downwards, the fixing plate 24 is driven to slide downwards, the fixing plate 24 slides downwards under the coordination of the rack 9, the ratchet 10 is driven to rotate, at the moment, the four baffles 12 are clamped on the ratchet 10, the ratchet 10 rotates, the roller 11 is driven to rotate, the roller 11 rotates, the rotating rod 25 rotates, the fan blades 14 are driven to rotate, wind power is generated and enters the inner cavity through the air outlet 18, heat is driven to be discharged from the heat dissipation port 21 to cool the damper, when the automobile moves upwards, the upper support plate 2 slides upwards, the fixing plate 24 slides upwards under the coordination of the rack 9, and the ratchet 10 is driven to rotate reversely, four baffle 12 compression four first springs 13 at this moment can not drive roller shaft 11 and rotate, can constantly produce wind-force when the car constantly jolts and cool down for the bumper shock absorber, when second spring 4 damages and needs to be changed, unscrew screw 8, take up backup pad 2, take out the second spring 4 of damage, put new second spring 4, it is fixed to screw up screw 8, accomplishes the change.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a can dispel heat and take buffer's automobile shock absorber ware, includes backup pad, bottom suspension fagging, working cylinder and piston rod, a serial communication port, the bottom fixed mounting who goes up the backup pad has the fixed plate, rotate on the fixed plate and install the ratchet, the meshing has the rack on the ratchet, the top fixed connection of rack and working cylinder, the inside of ratchet is provided with the roller bearing, rotate the one end that is connected with four baffles on the roller bearing, the one end of the equal fixedly connected with first spring of the other end of four baffles, the other end of four first springs all with roller bearing fixed connection, fixed mounting has the bull stick on the roller bearing, fixed mounting has a plurality of flabellums on the.
2. The automobile shock absorber with the heat-dissipating buffer device as claimed in claim 1, wherein the upper support plate and the lower support plate are provided with grooves, the outer side of the cylinder is sleeved with a second spring, two ends of the second spring are movably connected with the two grooves respectively, one end of the cylinder and one end of the piston rod away from each other are provided with threaded holes, the upper support plate and the lower support plate are connected with screws in a threaded manner, and the screws are matched with the threaded holes.
3. The automobile shock absorber ware of buffer can dispel heat according to claim 1, characterized in that, go up equal fixed mounting of backup pad and bottom suspension fagging and have the go-between, one side fixed mounting of piston rod has bellows, fixed mounting has first filter screen on the inner wall of bellows, one side of bellows is provided with the air intake, the opposite side of bellows is provided with the air outlet, has seted up the inner chamber on the piston rod, fixed mounting has the baffle on the inner wall of inner chamber, has seted up the vent on the baffle.
4. The automobile shock absorber with the buffering device capable of dissipating heat according to claim 3, wherein a heat dissipating port is formed in an inner wall of one side of the inner cavity, and a second filter screen is fixedly mounted on the inner wall of the heat dissipating port.
5. The automobile shock absorber with the buffer device capable of dissipating heat according to claim 3, wherein a first bearing is fixedly installed on an inner wall of one side of the air box, and an inner ring of the first bearing is fixedly connected with the outer side of the rotating rod.
6. The automobile shock absorber with the buffering device capable of dissipating heat of claim 1, wherein a second bearing is fixedly installed on the fixing plate, and an inner ring of the second bearing is fixedly connected with one side of the ratchet wheel.
7. The automobile shock absorber with the heat dissipation buffering device as recited in claim 1, wherein a bracket is fixedly mounted on each of the upper supporting plate and the lower supporting plate, and the two brackets are respectively and fixedly connected with the two connecting rings.
8. The automobile shock absorber with the buffering device capable of dissipating heat as claimed in claim 1, wherein a through hole is formed in an inner wall of a top of the working cylinder, and an inner wall of the through hole is slidably connected with the piston rod.
9. The automobile shock absorber with the buffering device capable of dissipating heat of claim 1, wherein an oil seal is arranged on the inner wall of the top of the working cylinder, an expansion valve is arranged on the inner wall of one side of the working cylinder, and a flow valve is arranged on the inner wall of the other side of the working cylinder.
10. The automobile shock absorber with the buffering device capable of dissipating heat as claimed in claim 1, wherein the compression valve is disposed on one side of the inner wall of the working cylinder, and the compensation valve is disposed on the other side of the inner wall of the working cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011365966.7A CN112303169A (en) | 2020-11-29 | 2020-11-29 | Automobile shock absorber ware of buffer can dispel heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011365966.7A CN112303169A (en) | 2020-11-29 | 2020-11-29 | Automobile shock absorber ware of buffer can dispel heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112303169A true CN112303169A (en) | 2021-02-02 |
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ID=74486969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011365966.7A Withdrawn CN112303169A (en) | 2020-11-29 | 2020-11-29 | Automobile shock absorber ware of buffer can dispel heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112303169A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217573A (en) * | 2021-03-30 | 2021-08-06 | 宁波长隆锦泰机械科技有限公司 | Automobile shock absorber ware piston rod convenient to heat dissipation |
| CN117841585A (en) * | 2023-12-08 | 2024-04-09 | 安徽鑫铂铝业股份有限公司 | Shock attenuation aluminium alloy for automobile shock absorber ware system |
-
2020
- 2020-11-29 CN CN202011365966.7A patent/CN112303169A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217573A (en) * | 2021-03-30 | 2021-08-06 | 宁波长隆锦泰机械科技有限公司 | Automobile shock absorber ware piston rod convenient to heat dissipation |
| CN117841585A (en) * | 2023-12-08 | 2024-04-09 | 安徽鑫铂铝业股份有限公司 | Shock attenuation aluminium alloy for automobile shock absorber ware system |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210202 |
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| WW01 | Invention patent application withdrawn after publication |