CN113027990A - Runner buffering formula battery damping device for new energy automobile - Google Patents
Runner buffering formula battery damping device for new energy automobile Download PDFInfo
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- CN113027990A CN113027990A CN202110314551.5A CN202110314551A CN113027990A CN 113027990 A CN113027990 A CN 113027990A CN 202110314551 A CN202110314551 A CN 202110314551A CN 113027990 A CN113027990 A CN 113027990A
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- sleeve
- new energy
- battery
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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
- 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
- F16F15/08—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 rubber springs ; with springs made of rubber and metal
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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
- 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
Abstract
The invention discloses a rotating wheel buffer type battery damping device for a new energy automobile. According to the invention, a battery box is connected with the bottom inside the protective box through a telescopic shock absorption rod in a spherical hinge manner, an inertia rotating wheel shock absorber is arranged at the top of the protective box, a middle extrusion round table fixedly connected with the top of the battery box is arranged on the inertia rotating wheel shock absorber, when the battery box swings at any angle or/and vibrates up and down, first conical rolling tables which are uniformly distributed are elastically connected on the inertia rotating wheel shock absorber, a second conical rolling table is fixedly arranged at the top of the middle extrusion round table, the two conical surfaces are in extrusion contact, when the first conical rolling tables which are uniformly distributed rotate around the second conical rolling table, the first conical rolling table can rotate, and further when the middle extrusion round table swings or/and vibrates up and down, the stroke of unidirectional swing is delayed, the swing frequency is reduced, and the recovery to a small-amplitude swing state is accelerated.
Description
Technical Field
The invention relates to the technical field of new energy battery shock absorption, in particular to a rotating wheel buffer type battery shock absorption device for a new energy automobile.
Background
The new energy automobile is a future development trend, the new energy is mainly electric energy, specifically, a battery is carried on a locomotive to provide electric energy for an electric motor of the automobile, the locomotive can vibrate when the locomotive moves due to road conditions and the influence of the automobile body, the battery has higher requirement on the environment for installation and positioning, so a damping device is usually installed between the battery and the locomotive, and the common damping device is a telescopic damping rod, so that the damping rigidity of the damping rod is high, the condition of high battery vibration frequency can occur during damping treatment, the vibration time is long, the battery and the matched components thereof are easily damaged, and the safety performance of the automobile body is also influenced; and current battery installation shock attenuation equipment lacks the damping performance and adjusts the structure, and adaptability is poor.
Therefore, the invention provides a runner buffer type battery damping device for a new energy automobile.
Disclosure of Invention
The invention aims to: in order to solve the problems mentioned in the background art, a wheel buffer type battery damping device for a new energy automobile is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a rotating wheel buffer type battery damping device for a new energy automobile comprises a protective box, a telescopic shock absorption rod, an inertia rotating wheel shock absorber and a battery box, wherein the inertia rotating wheel shock absorber is fixedly arranged at the top of the protective box, one end of the telescopic shock absorption rod is fixedly connected with the bottom in the protective box, the battery box is arranged in the protective box, the bottom of the battery box is fixedly provided with a positioning shaft which is connected with the other end of the telescopic shock absorption rod in a spherical hinge manner, the top of the battery box is fixedly provided with a connecting shaft which is coaxially distributed with the positioning shaft, the inertia rotating wheel shock absorber comprises a supporting sleeve, a swing rotation conversion mechanism, a tensioning elastic telescopic supporting rod, a damping elastic telescopic supporting rod, a middle extrusion round table and a positioning sleeve, the swing rotation conversion mechanism is fixedly arranged on the peripheral wall of the supporting sleeve, and the number of the swing rotation conversion mechanism is at least three and is circumferentially, the swing rotation conversion mechanism is provided with an arm plate and driven gears which are horizontally distributed, the arm plate vertically swings relative to the support sleeve, one end of the arm plate is positioned outside the support sleeve and is rotationally connected with the outer wall of the support sleeve through a tensioning elastic telescopic supporting rod, the other end of the arm plate is positioned in the support sleeve and is rotationally connected with rubber rollers which are horizontally distributed, when the rubber rollers rotate, the driven gears rotate, the middle extrusion round table is accommodated in the support sleeve, the outer wall of the rubber rollers on the swing rotation conversion mechanism which are uniformly distributed is contacted with the outer wall of the middle extrusion round table, the bottom of the middle extrusion round table is fixedly provided with a butt joint shaft which is coaxially distributed and is fixedly connected with the connecting shaft, the positioning sleeve is sleeved outside the support sleeve and is in rotating fit, the positioning sleeve is rotationally connected with a ratchet type driving sleeve, and the inner wall of the ratchet type driving, the damping elastic telescopic supporting rods are at least three and fixedly arranged on the positioning sleeve and are circumferentially and uniformly distributed, the damping elastic telescopic supporting rods are horizontally distributed, the axes of the damping elastic telescopic supporting rods are intersected with the axis of the supporting sleeve, the action ends of the damping elastic telescopic supporting rods are rotatably connected with a first conical roller table, and a second conical roller table which is in contact with the first conical roller table is fixedly arranged at the top of the middle extrusion round table.
As a further description of the above technical solution:
the swing and rotation conversion mechanism is provided with a vertical rectangular fixing frame, the arm plate is rotatably connected with a supporting shaft which is rotatably connected with the vertical rectangular fixing frame, and the outer wall of the supporting sleeve is provided with a window which is connected with the vertical rectangular fixing frame.
As a further description of the above technical solution:
the rubber roll swinging and rotating mechanism is characterized in that a driving belt wheel, a driven belt wheel, a driving bevel gear, a driven bevel gear and a middle shaft are arranged on the swinging and rotating mechanism, the driving bevel gear is fixedly sleeved on the supporting shaft, a transverse plate in running fit with the middle shaft is fixedly arranged on one side of the vertical rectangular fixing frame, the driven bevel gear is fixedly arranged at one end of the middle shaft and meshed with the driving bevel gear, the driven gear is fixedly sleeved on the middle shaft, the driving belt wheel is fixedly arranged at one end of a roller shaft on the rubber roll, and the driven belt wheel is fixedly connected with one end of.
As a further description of the above technical solution:
the included angle of the conical projection of the second conical roller table is 55-70 degrees, and the included angle of the conical projection of the first conical roller table is complementary with the included angle of the conical projection of the second conical roller table.
As a further description of the above technical solution:
the inertia runner damper is provided with a sliding sleeve and a driving screw ring plate, the sliding sleeve is sleeved on the supporting sleeve, the outer surface wall of the sliding sleeve is hinged with one end of the tensioning elastic telescopic supporting rod, and the driving screw ring plate is screwed on the supporting sleeve and is located at the lower part of the sliding sleeve.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, a protective box, a battery box and a telescopic shock-absorbing rod are arranged, the battery box is connected with the bottom inside the protective box through the telescopic shock-absorbing rod in a spherical hinge manner, an inertia rotating wheel shock absorber is arranged at the top of the protective box, a middle extrusion round table fixedly connected with the top of the battery box is arranged on the inertia rotating wheel shock absorber, the battery box can swing at any angle or/and vibrate up and down due to road conditions and vehicle conditions in the process of traveling along with a vehicle, a first conical rolling table which is uniformly distributed is elastically connected on the inertia rotating wheel shock absorber, a second conical rolling table is fixedly arranged at the top of the middle extrusion round table, when the axis of the second conical rolling table is in a vertical state, the axis of the first conical rolling table is vertical to and intersected with the axis of the second conical rolling table, and the conical surfaces of the first conical rolling table and the second conical rolling table are in extrusion contact, when the first conical rolling, when the middle extrusion circular truncated cone swings or/and vibrates up and down, the stroke of unidirectional swing is delayed, the swing frequency is reduced, and the small-amplitude swing state is accelerated and recovered.
2. According to the invention, the inertia rotating wheel damper is provided with the arm plate and the driven gears which are horizontally distributed, one end of the arm plate is provided with the rubber roller, the outer wall of the rubber roller is in elastic extrusion contact with the outer wall of the middle extrusion circular table, the rubber roller can be driven to rotate forward and backward when the middle extrusion circular table swings or/and vibrates up and down, the driven gears can indirectly drive the first conical roller which is uniformly distributed to rotate around the second conical roller through the power conversion combination system arranged on the inertia rotating wheel damper, so that the vibration is converted and utilized, and the energy-saving effect is achieved.
3. According to the invention, the inertia rotating wheel damper is provided with the sliding sleeve and the driving wire ring plate, the sliding sleeve is sleeved on the supporting sleeve, the outer surface wall of the sliding sleeve is hinged with one end of the tensioning elastic telescopic supporting rod, the driving wire ring plate is screwed on the supporting sleeve and is positioned at the lower part of the sliding sleeve, the driving wire ring plate is of a threaded sleeve structure, the rotation of the driving wire ring plate can control the height of the sliding sleeve on the supporting sleeve, and further can indirectly control the extrusion force of the rubber roller for centering and extruding the outer peripheral wall of the circular truncated cone, so that the damping force on the battery box can be adjusted, the.
Drawings
Fig. 1 is a schematic structural diagram of a protection box, an inertia wheel damper and a battery box of a wheel buffer type battery damping device for a new energy automobile, which are provided by the invention;
fig. 2 is a schematic structural diagram of the connection of a protection box, a telescopic shock absorption rod and a battery box of the wheel buffer type battery shock absorption device for the new energy automobile, which is provided by the invention;
fig. 3 is a schematic structural view of an inertia wheel damper of a wheel buffer type battery damping device for a new energy automobile according to the present invention;
fig. 4 is a schematic structural diagram of the support sleeve, the swing rotation conversion mechanism and the middle extrusion truncated cone of the wheel buffer type battery damping device for the new energy automobile, which are provided by the invention, in a matched manner;
fig. 5 is a schematic structural diagram of a damping elastic telescopic stay bar, a middle extrusion circular table, a positioning sleeve and a driven gear of the runner buffer type battery damping device for the new energy automobile, which is provided by the invention, in a matching structure;
fig. 6 is a structural schematic diagram of a middle extrusion circular table, a ratchet wheel type driving sleeve and a driven gear of the wheel buffer type battery damping device for the new energy automobile, which is provided by the invention, in cooperation with a bottom view.
Illustration of the drawings:
1. a protective box; 2. a telescopic shock-absorbing rod; 3. an inertial rotating wheel damper; 31. a support sleeve; 311. a window; 32. a swing rotation conversion mechanism; 321. an arm plate; 3211. a rubber roller; 3212. a support shaft; 322. a driven gear; 323. a vertical rectangular fixed frame; 3231. a transverse plate; 324. a driving pulley; 325. a passive pulley; 326. a drive bevel gear; 327. a driven bevel gear; 328. an intermediate shaft; 33. tensioning the elastic telescopic stay bar; 34. a shock-absorbing elastic telescopic stay bar; 341. a first conical roller table; 35. middle extrusion round tables; 351. a butt joint shaft; 352. a second conical roller table; 36. a positioning sleeve; 361. a ratchet type driving sleeve; 37. a sliding sleeve; 38. driving the coil plate; 4. a battery box; 41. positioning the shaft; 42. and (7) connecting the shafts.
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.
Example 1
Referring to fig. 1-6, a rotating wheel buffer type battery damping device for a new energy vehicle includes a protection box 1 and a telescopic damping rod 2, the protection box 1 is used for connecting with the vehicle, a battery assembly is placed in the protection box, the telescopic damping rod 2 is used for connecting the battery assembly with the protection box 1, and is used for damping the battery assembly, in the technical scheme of the embodiment, the rotating wheel inertia damper device further includes an inertia rotating wheel damper 3 and a battery box 4, the rotating wheel inertia damper 3 has a stroke for delaying unidirectional swing, reducing swing frequency, accelerating to recover to a small-amplitude swing state, the battery box 4 is used for placing a battery, and it is required to be pointed out that the rotating wheel inertia damper 3 does not directly damp the battery box 4; in particular to an inertia wheel damper 3 which is fixedly arranged at the top of a protective box 1, one end of a telescopic damping rod 2 is fixedly connected with the bottom in the protective box 1, a battery box 4 is arranged in the protective box 1, the bottom is fixedly provided with a positioning shaft 41 which is connected with the other end of the telescopic damping rod 2 through a spherical hinge, the top of the battery box 4 is fixedly provided with a connecting shaft 42 which is coaxially distributed with the positioning shaft 41, the inertia wheel damper 3 comprises a supporting sleeve 31, a swinging and rotating conversion mechanism 32, a tensioning elastic telescopic stay 33, a damping elastic telescopic stay 34, a middle extrusion circular table 35 and a positioning sleeve 36, the swinging and rotating conversion mechanism 32 is fixedly arranged on the outer peripheral wall of the supporting sleeve 31, the number of the swing rotation conversion mechanisms 32 is at least three, and the swing rotation conversion mechanisms 32 are uniformly distributed in the circumferential direction, and arm plates 321 which swing up and down relative to the support sleeve 31 and driven gears 322 which are horizontally distributed are arranged on the swing rotation conversion mechanisms 32; the specific connection mode is that a vertical rectangular fixed frame 323 is arranged on the swing rotation conversion mechanism 32, a support shaft 3212 which is rotatably connected with the vertical rectangular fixed frame 323 is rotatably connected on the arm plate 321, and a window 311 which is connected with the vertical rectangular fixed frame 323 is arranged on the outer wall of the support sleeve 31; one end of an arm plate 321 is positioned outside the support sleeve 31 and is rotatably connected with the outer wall of the support sleeve 31 through a tensioning elastic telescopic stay 33, the other end of the arm plate 321 is positioned in the support sleeve 31 and is rotatably connected with a rubber roller 3211 which is horizontally distributed, when the rubber roller 3211 rotates, a driven gear 322 rotates, specifically, a swing rotation conversion mechanism 32 is provided with a driving pulley 324, a driven pulley 325, a driving bevel gear 326, a driven bevel gear 327 and an intermediate shaft 328, the driving bevel gear 326 is fixedly sleeved on the support shaft 3212, one side of a vertical rectangular fixing frame 323 is fixedly provided with a transverse plate 3231 which is rotatably matched with the intermediate shaft 328, the driven bevel gear is fixedly arranged at one end of the intermediate shaft 328 and is meshed with the driving bevel gear 326, the driven gear 322 is fixedly sleeved on the intermediate shaft 328, the driving pulley 324 is fixedly arranged at one end of a roller shaft on the 3211, the driven pulley 325 is fixedly connected with, the driving pulley 324 is connected with the driven pulley 325 through a belt, so that the driven gear 322 rotates when the rubber roller 3211 rotates; the middle extrusion circular table 35 is accommodated in the support sleeve 31, the outer wall of the rubber roller 3211 on the uniformly distributed swing rotation conversion mechanism 32 is in contact with the outer peripheral wall of the middle extrusion circular table 35, the rubber roller 3211 extrudes the outer wall of the middle extrusion circular table 35 under the pushing of the tensioning elastic telescopic stay bar 33, and the bottom of the middle extrusion circular table 35 is fixedly provided with a butt-joint shaft 351 which is coaxially distributed and fixedly connected with the connecting shaft 42, so that the middle extrusion circular table 35 is driven to swing when the battery box 4 swings; the positioning sleeve 36 is sleeved outside the supporting sleeve 31 and is in rotating fit with the supporting sleeve 31, a ratchet type driving sleeve 361 is rotationally connected in the positioning sleeve 36, the ratchet type driving sleeve 361 and the positioning sleeve 36 are in a ratchet connection structure, the inner wall of the ratchet type driving sleeve 361 is meshed with the driven gear 322, and a circle of tooth grooves meshed with the driven gear 322 can be formed in the inner wall of the ratchet type driving sleeve 361; the number of the shock-absorbing elastic telescopic stay bars 34 is at least three, the shock-absorbing elastic telescopic stay bars 34 are fixedly arranged on the positioning sleeve 36 and are uniformly distributed in the circumferential direction, a fixing plate can be fixedly arranged on the upper end surface of the positioning sleeve 36, the fixing plate is fixedly connected with the fixed end of the shock-absorbing elastic telescopic stay bar 34, the shock-absorbing elastic telescopic stay bars 34 are horizontally distributed, the axis of the shock-absorbing elastic telescopic stay bars is intersected with the axis of the supporting sleeve 31, the acting end of the shock-absorbing elastic telescopic stay bar 34 is rotatably connected with a first conical roller table 341, the top of the middle extrusion circular table 35 is fixedly provided with a second conical roller table 352 contacted with the first conical roller table 341, the outer conical surface of the first conical roller table 341 is contacted with the outer conical surface of the second conical roller table 352, preferably, the conical projection included angle of the second conical roller table 352 is 55-70 degrees, the conical projection included angle is an inverted V-shaped included angle, the conical projection included, therefore, when the positioning sleeve 36 rotates, the first tapered roller 341 rolls along the tapered surface of the second tapered roller 352, so that when the battery box 4 swings at any angle or/and moves up and down, the middle pressing circular table 35 swings obliquely or/and moves up and down, and further the shock-absorbing elastic telescopic stay 34 on the positioning sleeve 36 is pushed to be partially compressed, and the other part stretches, because the positioning sleeve 36 is in a rotating state, the state of the contact between the first tapered roller 341 and the second tapered roller 352 changes from line contact to point contact, and the positions of the point contacts on the second tapered roller 352 are different, at this time, there is a relative movement of small displacement between the first tapered roller 341 and the second tapered roller 352, and this relative movement forms a resistance to frequent vibration of the pressing circular table 35, and it should be noted that because the first tapered roller 341 rolls around the second tapered roller 352, therefore, the abrasion loss caused by the resistance can be greatly reduced, the functions of delaying the unidirectional swing stroke, reducing the swing frequency and accelerating the recovery to a small-amplitude swing state can be realized, and the effect of damping and protecting the battery is achieved.
Example 2
Referring to fig. 3, the difference from embodiment 1 is that the inertia wheel damper 3 is provided with a sliding sleeve 37 and a driving wire coil plate 38, the sliding sleeve 37 is sleeved on the support sleeve 31, an outer surface wall of the sliding sleeve 37 is hinged to one end of the tensioning elastic telescopic strut 33, the driving wire coil plate 38 is screwed on the support sleeve 31 and is located at a lower portion of the sliding sleeve 37, the driving wire coil plate 38 is in a threaded sleeve structure, the rotation of the driving wire coil plate can control a height of the sliding sleeve 37 on the support sleeve 31, when the sliding sleeve 37 is lifted, a compression amount of the tensioning elastic telescopic strut 33 is increased, so that a pressure between the rubber roller 3211 and an outer wall of the middle extrusion circular truncated cone 35 can be increased, and a degree of slipping of the rubber roller 3211 relative to the middle extrusion circular truncated cone 35 can be reduced, so that a rotation speed of the positioning sleeve 36 can be greatly increased, when the positioning sleeve 36 rotates at a high speed, a second cone dislocation resistance between the first cone 341 and the second cone 352, this state is suitable for the case of low requirement for shock absorption, and when the positioning sleeve 36 rotates at a low speed, the misalignment resistance between the first tapered roller 341 and the second tapered roller 352 increases, and the compression amount of the tension elastic telescopic stay 33 is low, which is suitable for the case of high requirement for shock absorption, and in conclusion, the function of adjusting the shock absorption amplitude is provided.
The working principle is as follows: before use, an auxiliary damping rod can be arranged in the protective box 1, the auxiliary damping rod is positioned at the upper side and the lower side of the battery box 4 and is mainly used for limiting the moving range of the battery box 4, then the protective box 1 is arranged on an automobile, when the automobile walks, the automobile can cause any angle to swing or/and move up and down due to the unevenness of a road or the vibration of the automobile, the middle extrusion circular truncated cone 35 can be driven to move relative to the rubber roller 3211 at the moment, the rubber roller 3211 can rotate in the forward and reverse directions under the action of friction force, the rubber roller 3211 can drive the driving belt pulley 324 to rotate, the driven belt pulley 325 can be driven to rotate under the action of a belt, the driving bevel gear 326 can be driven to rotate, then the driven bevel gear 322 can be driven to rotate through the driven bevel gear 327, the ratchet type driving sleeve 361 can be driven to rotate, the positioning sleeve 36 can rotate, and finally the, at this time, when the vibration amplitude of the battery box 4 is too large, the swing amplitude of the middle extrusion circular truncated cone 35 is increased, and at this time, the first tapered roller 341 generates dislocation resistance around the second tapered roller 352, so that the unidirectional vibration time can be delayed, the high-frequency vibration is avoided, and the stable vibration absorption of the battery is realized.
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 (5)
1. The utility model provides a new energy automobile is with runner buffering formula battery damping device, includes protecting box (1) and telescopic shock attenuation pole (2), its characterized in that still includes inertia runner bumper shock absorber (3) and battery box (4), the fixed top that sets up at protecting box (1) in inertia runner bumper shock absorber (3), bottom fixed connection in one end and protecting box (1) of telescopic shock attenuation pole (2), battery box (4) set up in protecting box (1) and the fixed location axle (41) that are provided with the other end ball pivot of telescopic shock attenuation pole (2) in bottom, the fixed connecting axle (42) that distribute with location axle (41) that are provided with in top of this battery box (4), inertia runner bumper shock absorber (3) are including supporting cover (31), rotatory (32) of swing, tensioning elasticity telescopic stay bar (33), The damping device comprises a damping elastic telescopic support rod (34), a middle extrusion circular table (35) and a positioning sleeve (36), wherein the swinging and rotating conversion mechanism (32) is fixedly arranged on the outer peripheral wall of a support sleeve (31), the number of the swinging and rotating conversion mechanism (32) is at least three, the swinging and rotating conversion mechanism is circumferentially and uniformly distributed, an arm plate (321) which vertically swings relative to the support sleeve (31) and driven gears (322) which are horizontally distributed are arranged on the swinging and rotating conversion mechanism (32), one end of the arm plate (321) is positioned outside the support sleeve (31) and is rotatably connected with the outer wall of the support sleeve (31) through the tensioning elastic telescopic support rod (33), the other end of the arm plate (321) is positioned in the support sleeve (31) and is rotatably connected with rubber covered rollers (3211) which are horizontally distributed, when the rubber covered rollers (3211) rotate, the driven gears (322) rotate, and the middle extrusion circular table (35) is accommodated in the support sleeve (31, the outer wall of a rubber roller (3211) on the swing rotation conversion mechanism (32) is uniformly distributed to contact with the outer peripheral wall of a middle extrusion round platform (35), the bottom of the middle extrusion round platform (35) is fixedly provided with a butt joint shaft (351) which is coaxially distributed and fixedly connected with the bottom of the middle extrusion round platform (42), the positioning sleeve (36) is sleeved outside the support sleeve (31) and is in rotating fit, the positioning sleeve (36) is rotatably connected with a ratchet type drive sleeve (361), the inner wall of the ratchet type drive sleeve (361) is meshed with the driven gear (322), the number of the damping elastic telescopic support rods (34) is at least three and is fixedly arranged on the positioning sleeve (36) and is circumferentially and uniformly distributed, the damping elastic telescopic support rods (34) are horizontally distributed and the axis of the support sleeve (31) is crossed, and the action end of the damping elastic telescopic support rods (34) is rotatably connected with a first conical roller platform (341), and a second conical roller table (352) contacted with the first conical roller table (341) is fixedly arranged at the top of the middle extrusion circular table (35).
2. The wheel buffer type battery damping device for the new energy automobile as claimed in claim 1, wherein a vertical rectangular fixing frame (323) is provided on the swing rotation converting mechanism (32), a support shaft (3212) rotatably connected to the vertical rectangular fixing frame (323) is rotatably connected to the arm plate (321), and a window (311) connected to the vertical rectangular fixing frame (323) is opened on an outer wall of the support sleeve (31).
3. The wheel buffering type battery damping device for the new energy automobile as claimed in claim 2, it is characterized in that the swing rotation conversion mechanism (32) is provided with a driving belt wheel (324), a driven belt wheel (325), a driving bevel gear (326), a driven bevel gear (327) and an intermediate shaft (328), the driving bevel gear (326) is fixedly sleeved on the support shaft (3212), a transverse plate (3231) which is in running fit with the intermediate shaft (328) is fixedly arranged at one side of the vertical rectangular fixing frame (323), the driven bevel gear (327) is fixedly arranged at one end of the intermediate shaft (328) and is meshed with the driving bevel gear (326), the driven gear (322) is fixedly sleeved on the intermediate shaft (328), the driving belt wheel (324) is fixedly arranged at one end of a roller shaft on the rubber roller (3211), the driven belt wheel (325) is fixedly connected with one end of the supporting shaft (3212).
4. The rotating wheel buffering type battery damping device for the new energy automobile as claimed in claim 1, wherein a cone projection angle of the second cone-shaped roller table (352) is 55-70 degrees, and a cone projection angle of the first cone-shaped roller table (341) and a cone projection angle of the second cone-shaped roller table (352) are complementary.
5. The rotating wheel buffer type battery shock absorption device for the new energy automobile as claimed in claim 1, wherein the inertia rotating wheel shock absorber (3) is provided with a sliding sleeve (37) and a driving coil plate (38), the sliding sleeve (37) is sleeved on the support sleeve (31) and the outer surface wall of the sliding sleeve (37) is hinged to one end of the tension elastic telescopic stay bar (33), and the driving coil plate (38) is screwed on the support sleeve (31) and located at the lower part of the sliding sleeve (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110314551.5A CN113027990A (en) | 2021-03-24 | 2021-03-24 | Runner buffering formula battery damping device for new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110314551.5A CN113027990A (en) | 2021-03-24 | 2021-03-24 | Runner buffering formula battery damping device for new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113027990A true CN113027990A (en) | 2021-06-25 |
Family
ID=76473421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110314551.5A Withdrawn CN113027990A (en) | 2021-03-24 | 2021-03-24 | Runner buffering formula battery damping device for new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113027990A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982821A (en) * | 2021-10-27 | 2022-01-28 | 张静贺 | Blade damping device of wind driven generator |
-
2021
- 2021-03-24 CN CN202110314551.5A patent/CN113027990A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982821A (en) * | 2021-10-27 | 2022-01-28 | 张静贺 | Blade damping device of wind driven generator |
| CN113982821B (en) * | 2021-10-27 | 2023-07-04 | 大唐桦川风力发电有限公司 | Blade damping device of wind driven generator |
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Application publication date: 20210625 |
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