CN221075098U - Combined flywheel convenient for heat dissipation - Google Patents
Combined flywheel convenient for heat dissipation Download PDFInfo
- Publication number
- CN221075098U CN221075098U CN202323078672.8U CN202323078672U CN221075098U CN 221075098 U CN221075098 U CN 221075098U CN 202323078672 U CN202323078672 U CN 202323078672U CN 221075098 U CN221075098 U CN 221075098U
- Authority
- CN
- China
- Prior art keywords
- flywheel
- heat dissipation
- combined
- flywheel body
- groove
- 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
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000001050 lubricating effect Effects 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000007774 longterm Effects 0.000 abstract description 3
- 238000005461 lubrication Methods 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 239000010687 lubricating oil Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a combined flywheel convenient for heat dissipation, which relates to the field of flywheels and comprises a combined flywheel body, heat dissipation holes, mounting grooves and tooth blocks, wherein the mounting grooves are formed in the inner side of the combined flywheel body, the tooth blocks are fixedly connected to the outer side of the combined flywheel body, the heat dissipation holes are formed in the top end of the combined flywheel body, a heat dissipation mechanism is arranged on the surface of the combined flywheel body, and a lubricating mechanism is arranged in the inner side of the heat dissipation holes. This combination formula flywheel convenient to heat dissipation, the louvre is seted up on the surface of every layer of flywheel when using, and the heat dissipation of combination formula flywheel body of being convenient for, the connecting piece is fixed the distance between every layer of flywheel, avoids combination formula flywheel body to appear the condition of slope after long-term use, guarantees the heat dissipation of combination formula flywheel body, has seted up first air vent and second air vent when flywheel area is sufficient, increases the radiating area of great flywheel for the holistic use of flywheel is more stable.
Description
Technical Field
The utility model relates to the technical field of flywheels, in particular to a combined flywheel convenient for heat dissipation.
Background
The flywheel is a rotating member with proper rotational inertia and the functions of storing and releasing kinetic energy, is commonly used in machines, automobiles, bicycles and the like, and has a wheel-shaped energy accumulator with larger rotational inertia. The larger the front toothed disc, the smaller the rear toothed disc, and the more laborious the pedal feel. The smaller the front fluted disc is, the larger the rear fluted disc is, and the easier the pedal is. According to the capability of different riders, the speed of the bicycle can be adjusted by adjusting the size of the front fluted disc and the rear fluted disc, or different road sections and road conditions can be met.
In the prior art, chinese patent publication number CN206972823U discloses a flywheel convenient for heat dissipation, which comprises a flywheel body, wherein an outer edge bulge is arranged on the outer side of the flywheel body, an inner bulge is arranged on the inner side of the flywheel body, a central hole is arranged at the central position of the inner bulge, a first clamping groove and a second clamping groove are arranged on the central hole, vent holes are arranged on the inner bulge in an annular array, and a diversion trench is arranged on the outer wall of the outer edge bulge. According to the utility model, through the arrangement of the inclined vent holes, air flow can pass through when the flywheel rotates, heat generated by the flywheel can be rapidly dissipated, the heat dissipation efficiency is improved, meanwhile, the air can be guided by the guide grooves, the heat dissipation efficiency is improved, meanwhile, the surface areas of the guide grooves, the vent holes and the heat dissipation holes can be increased, the heat dissipation efficiency is improved, meanwhile, the arrangement of the first clamping grooves and the second clamping grooves can improve the rotation stability of the flywheel, the gravity center of the wind wheel is not deviated as much as possible, and the heat caused by abrasion due to gravity center deviation is reduced.
During the use, the hole grooves are utilized to realize flow guiding and heat dissipation, but in the actual use process, the interval between the flywheels is reduced when the flywheels are generally assembled together, the flow guiding rate between the hole grooves is reduced, the heat dissipation of the combined flywheels is insufficient, the working efficiency of the flywheels is affected, and certain friction force is generated between the inner shaft and the mounting position due to continuous rotation of the flywheels during the use, so that the abrasion of the flywheels is caused, and the heat generated by friction is increased, so that the integral use of the flywheels is further affected.
Disclosure of utility model
The utility model aims to provide a combined flywheel convenient for heat dissipation, so as to solve the problem of insufficient heat dissipation performance in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the combined flywheel comprises a combined flywheel body, radiating holes, mounting grooves and tooth blocks, wherein the mounting grooves are formed in the inner side of the combined flywheel body, the tooth blocks are fixedly connected to the outer side of the combined flywheel body, and the radiating holes are formed in the top end of the combined flywheel body;
The surface of the combined flywheel body is provided with a heat dissipation mechanism which is used for assisting the heat dissipation of the combined flywheel body in a use state;
the inner side of the heat dissipation hole is provided with a lubrication mechanism for lubricating the inner side of the combined flywheel body, so that friction is reduced.
Further, the heat dissipation mechanism comprises a first vent hole, a connecting piece, a fixing groove and a second vent hole;
The first vent holes are formed in one side, close to the tooth blocks, of the top end of the combined flywheel body, a plurality of connecting pieces are fixedly connected to one side between the combined flywheel bodies, a plurality of fixing grooves are formed in the top end of the combined flywheel body, and the second vent holes are formed in the top end of the combined flywheel body on one side of the radiating holes.
Furthermore, the clamping groove is formed in the inner side of the mounting groove, and the clamping groove is distributed in the inner side of the mounting groove at equal angles.
Further, the lubricating mechanism comprises a sponge block, a limit groove, a reset spring, a mounting rod, a pressing plate, a thread block and an internal thread groove;
The combined flywheel comprises a combined flywheel body, wherein two ends of the combined flywheel body are respectively attached with a pressing plate, one end of each pressing plate is fixedly connected with a threaded block, the outer side of each threaded block is connected with a mounting rod through an internal thread groove in a threaded manner, the inside of each mounting rod is fixedly connected with a limiting groove through a reset spring, and one end of each limiting groove is connected with a sponge block in a clamping manner.
Further, the internal thread groove is formed in the middle position of the top end of the mounting rod, and the thread block is in threaded connection with the internal thread groove.
Further, the top of reset spring is connected with the inside top of installation pole, and reset spring is welding integrated structure between the spacing groove.
Further, one end of the mounting rod extends to the inside of the radiating hole, and the diameter of the mounting rod is smaller than that of the radiating hole.
Compared with the prior art, the utility model has the beneficial effects that:
1. The combined flywheel convenient for heat dissipation is characterized in that the heat dissipation holes are formed in the surface of each layer of flywheel during use, the heat dissipation of the combined flywheel body is facilitated to be assisted, the distance between each layer of flywheel is fixed by the connecting piece, the situation that the combined flywheel body inclines after long-term use is avoided, the heat dissipation of the combined flywheel body is ensured, the first ventilation holes and the second ventilation holes are formed when the flywheel area is enough, the heat dissipation area of a larger flywheel is increased, the whole use of the flywheel is more stable, and the heat loss is accelerated;
2. The combined flywheel convenient for heat dissipation is characterized in that the clamping groove is formed in the inner side of the mounting groove, so that the flywheel and the inner shaft are mounted conveniently, meanwhile, the stability of the flywheel in rotation can be increased, the situation of gravity center deviation of the flywheel is reduced, the increase of heat caused by abrasion of the flywheel is avoided, the weight of each layer of flywheel can be effectively reduced through the fixing groove, the flywheel can be relaxed in rotation, and the service life of the inner shaft is prolonged;
3. According to the combined flywheel convenient for heat dissipation, the pressing plates are rotated to enable the thread blocks and the internal thread grooves to be separated by a certain distance, and then the two pressing plates are pressed, so that lubricating oil in the sponge blocks flows out and lubricates the flywheel, abrasion between the flywheel and the inner shaft is effectively reduced, and the stability of the whole flywheel in use is improved;
4. The combined flywheel convenient for heat dissipation can assist the installation rod to restore the initial position after the sponge block is extruded through the elasticity of the reset spring, so that repeated extrusion is realized, lubricating oil is conveniently extruded out in a plurality of quantities, and the lubricating effect can be ensured;
5. This combination formula flywheel convenient to heat dissipation is through threaded connection between screw thread piece and the internal thread groove to can nimble adjustment press the position of board, rotate the board and laminate mutually with the surface of combination formula flywheel body when not needing to lubricate, thereby can make the whole normal use of combination formula flywheel body, then rotate out certain distance with the board and extrude the board of pressing when needing to lubricate, realize lubrication.
Drawings
FIG. 1 is a schematic front perspective view of the present utility model;
FIG. 2 is a schematic view showing a bottom perspective structure of the present utility model;
FIG. 3 is a schematic elevational cross-sectional view of the present utility model;
FIG. 4 is a schematic side cross-sectional perspective view of the present utility model;
FIG. 5 is a schematic top cross-sectional perspective view of the present utility model;
fig. 6 is a partially enlarged schematic view of the lubrication mechanism of the present utility model.
In the figure: 1. a combined flywheel body; 2. a first vent hole; 3. a connecting piece; 4. a heat radiation hole; 5. a mounting groove; 6. a clamping groove; 7. a fixing groove; 8. a second vent hole; 9. tooth blocks; 10. a sponge block; 11. a limit groove; 12. a return spring; 13. a mounting rod; 14. pressing the plate; 15. a screw block; 16. an internal thread groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: a kind of combined flywheel which is easy to dissipate heat.
Example 1
The present embodiment discloses: the combined flywheel comprises a combined flywheel body 1, radiating holes 4, mounting grooves 5 and tooth blocks 9, wherein the mounting grooves 5 are formed in the inner side of the combined flywheel body 1, the tooth blocks 9 are fixedly connected to the outer side of the combined flywheel body 1, and a plurality of radiating holes 4 are formed in the top end of the combined flywheel body 1;
The surface of the combined flywheel body 1 is provided with a heat dissipation mechanism for assisting the heat dissipation of the combined flywheel body 1 in a use state;
The inner side of the heat dissipation hole 4 is provided with a lubrication mechanism for lubricating the inner side of the combined flywheel body 1, so that friction is reduced.
The heat dissipation mechanism comprises a first vent hole 2, a connecting piece 3, a fixed groove 7 and a second vent hole 8;
The first vent hole 2 is formed in one side, close to the tooth block 9, of the top end of the combined flywheel body 1, a plurality of connecting pieces 3 are fixedly connected to one side between the combined flywheel bodies 1, a plurality of fixing grooves 7 are formed in the top end of the combined flywheel body 1, and the second vent hole 8 is formed in the top end of the combined flywheel body 1 on one side of the heat dissipation hole 4.
The clamping groove 6 is formed in the inner side of the mounting groove 5, and the clamping groove 6 is distributed in the inner side of the mounting groove 5 at equal angles.
When the flywheel cooling device is used, the cooling holes 4 are formed in the surface of each layer of flywheel, the cooling of the combined flywheel body 1 is facilitated, the distance between each layer of flywheel is fixed by the connecting piece 3, the situation that the combined flywheel body 1 inclines after long-term use is avoided, the cooling of the combined flywheel body 1 is guaranteed, the first ventilation holes 2 and the second ventilation holes 8 are formed in the flywheel when the flywheel area is enough, the cooling area of a larger flywheel is increased, the whole use of the flywheel is more stable, the heat loss is accelerated, the clamping grooves 6 are formed in the inner side of the mounting groove 5, the flywheel and the inner shaft are conveniently mounted, meanwhile, the stability of the flywheel during rotation can be increased, the situation that the gravity center of the flywheel is deviated is reduced, the heat increase caused by flywheel abrasion is avoided, the weight of each layer of flywheel can be effectively reduced by the fixing grooves 7, the inner shaft of the flywheel can be more relaxed during rotation, and the service life of the flywheel is prolonged.
Example two
The present embodiment discloses on the basis of embodiment one: the lubricating mechanism comprises a sponge block 10, a limit groove 11, a return spring 12, a mounting rod 13, a pressing plate 14, a thread block 15 and an internal thread groove 16;
The both ends of combination formula flywheel body 1 all laminate and have press board 14, and press the one end fixedly connected with screw thread piece 15 of board 14, and the outside of screw thread piece 15 is through internal thread groove 16 threaded connection there being installation pole 13, and the inside of installation pole 13 is through reset spring 12 fixedly connected with spacing groove 11, and the one end block between the spacing groove 11 is connected with sponge piece 10.
The internal thread groove 16 is formed in the middle position of the top end of the mounting rod 13, and the thread block 15 is in threaded connection with the internal thread groove 16.
The screw thread piece 15 is separated by a certain distance from the internal thread groove 16 by rotating the pressing plate 14, then the two pressing plates 14 are pressed, so that lubricating oil in the sponge piece 10 flows out and lubricates the flywheel, abrasion between the flywheel and the inner shaft is effectively reduced, the stability of the whole use is improved, the position of the pressing plate 14 can be flexibly adjusted through threaded connection between the screw thread piece 15 and the internal thread groove 16, the pressing plate 14 is rotated and attached to the surface of the combined flywheel body 1 when lubrication is not needed, the combined flywheel body 1 is normally used as a whole, the pressing plate 14 is rotated by a certain distance and extruded when lubrication is needed, and lubrication is realized.
Example III
The present embodiment is disclosed on the basis of the first embodiment and the second embodiment: the top of the return spring 12 is connected with the top of the inside of the mounting rod 13, and the return spring 12 is in a welding integrated structure between the limiting grooves 11.
One end of the mounting rod 13 extends to the inside of the heat dissipation hole 4, and the diameter of the mounting rod 13 is smaller than the diameter of the heat dissipation hole 4.
The initial position can be restored to the auxiliary installation pole 13 after the sponge block 10 is extruded through the elasticity of the reset spring 12 to realize repeatedly extruding, be convenient for extrude lubricating oil as many as possible, thereby can guarantee lubricated effect, installation pole 13 can install in the inside of louvre 4 fast, and convenient to detach carries out the replenishment of lubricating oil.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a combination formula flywheel convenient to heat dissipation, includes combination formula flywheel body (1), louvre (4), mounting groove (5) and tooth piece (9), mounting groove (5) have all been seted up to the inboard of combination formula flywheel body (1), and the outside of combination formula flywheel body (1) all fixedly connected with a plurality of tooth piece (9), a plurality of louvres (4) have all been seted up on the top of combination formula flywheel body (1);
The method is characterized in that: the surface of the combined flywheel body (1) is provided with a heat dissipation mechanism which is used for assisting the heat dissipation of the combined flywheel body (1) in a use state;
The inner side of the radiating hole (4) is provided with a lubricating mechanism for lubricating the inner side of the combined flywheel body (1) and reducing friction.
2. A combined flywheel for facilitating heat dissipation as defined in claim 1, wherein: the heat dissipation mechanism comprises a first vent hole (2), a connecting piece (3), a fixing groove (7) and a second vent hole (8);
The first ventilation holes (2) are formed in one side, close to the tooth blocks (9), of the top end of the combined flywheel body (1), a plurality of connecting pieces (3) are fixedly connected to one side between the combined flywheel bodies (1), a plurality of fixing grooves (7) are formed in the top end of the combined flywheel body (1), and second ventilation holes (8) are formed in the top end of the combined flywheel body (1) on one side of the radiating hole (4).
3. A combined flywheel for facilitating heat dissipation as defined in claim 2, wherein: the clamping grooves (6) are formed in the inner sides of the mounting grooves (5), and the clamping grooves (6) are distributed in the inner sides of the mounting grooves (5) at equal angles.
4. A combined flywheel for facilitating heat dissipation as defined in claim 1, wherein: the lubricating mechanism comprises a sponge block (10), a limit groove (11), a return spring (12), a mounting rod (13), a pressing plate (14), a thread block (15) and an internal thread groove (16);
Both ends of combination formula flywheel body (1) all laminate and have pressing plate (14), and pressing plate (14) one end fixedly connected with screw thread piece (15), and the outside of screw thread piece (15) is through internal thread groove (16) threaded connection has installation pole (13), the inside of installation pole (13) is through reset spring (12) fixedly connected with spacing groove (11), and one end block between spacing groove (11) is connected with sponge piece (10).
5. The combination flywheel for facilitating heat dissipation as defined in claim 4, wherein: the internal thread groove (16) is formed in the middle of the top end of the mounting rod (13), and the thread block (15) is in threaded connection with the internal thread groove (16).
6. The combination flywheel for facilitating heat dissipation of claim 5 wherein: the top end of the reset spring (12) is connected with the top end inside the mounting rod (13), and the reset spring (12) is of a welding integrated structure between the limit grooves (11).
7. The combination flywheel for facilitating heat dissipation as defined in claim 6, wherein: one end of the mounting rod (13) extends to the inside of the radiating hole (4), and the diameter of the mounting rod (13) is smaller than that of the radiating hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323078672.8U CN221075098U (en) | 2023-11-15 | 2023-11-15 | Combined flywheel convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323078672.8U CN221075098U (en) | 2023-11-15 | 2023-11-15 | Combined flywheel convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221075098U true CN221075098U (en) | 2024-06-04 |
Family
ID=91265478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323078672.8U Active CN221075098U (en) | 2023-11-15 | 2023-11-15 | Combined flywheel convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221075098U (en) |
-
2023
- 2023-11-15 CN CN202323078672.8U patent/CN221075098U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221075098U (en) | Combined flywheel convenient for heat dissipation | |
| CN111725463A (en) | Lithium ion battery protection device convenient to installation is fixed | |
| CN112421859B (en) | Supplementary radiating new energy automobile electricity system of driving | |
| CN113547588A (en) | Electric saw guide plate capable of recycling lubricating oil | |
| CN112524227B (en) | Automobile gearbox radiator convenient to disassemble and maintain | |
| CN216922891U (en) | Novel bearing seat capable of being rapidly disassembled | |
| CN113532696B (en) | Dynamic monitoring device and method for super capacitor for wind power generation | |
| CN213990315U (en) | Motor rotor with automatic lubrication function | |
| CN211550502U (en) | Gear double-damping heat-dissipation type automobile reduction gearbox | |
| CN114583322A (en) | Power battery heat dissipation tray and manufacturing method thereof | |
| CN221101833U (en) | Dry-type air-cooled reactor structure | |
| CN220204492U (en) | Brake disc with good heat dissipation performance | |
| CN216112013U (en) | Engine rotating flywheel with cooling structure | |
| CN219712140U (en) | Brake caliper of disc brake | |
| CN219112759U (en) | Sizing device for stainless steel wire production | |
| CN214878855U (en) | Novel paper collector | |
| CN216642877U (en) | Novel one-way clutch bearing | |
| CN217873115U (en) | Dust keeper for wind power generation equipment | |
| CN213056578U (en) | Automobile hub with high heat dissipation capacity | |
| CN211745030U (en) | Storage device for software engineering | |
| CN111981105B (en) | Heat dissipation type mechanical transmission gear | |
| CN218494140U (en) | Gearbox gear | |
| CN213973450U (en) | Heat-resistant hub for high-speed vehicle | |
| CN212643359U (en) | Tractor clutch | |
| CN219740101U (en) | Heat dissipation end cover of hub motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |