CN213206308U - Heat dissipation type race ring - Google Patents
Heat dissipation type race ring Download PDFInfo
- Publication number
- CN213206308U CN213206308U CN202021810395.9U CN202021810395U CN213206308U CN 213206308 U CN213206308 U CN 213206308U CN 202021810395 U CN202021810395 U CN 202021810395U CN 213206308 U CN213206308 U CN 213206308U
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- China
- Prior art keywords
- ring
- heat dissipation
- outer lane
- inner circle
- ball
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 53
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 17
- 238000003860 storage Methods 0.000 claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000011241 protective layer Substances 0.000 claims description 4
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 36
- 239000010687 lubricating oil Substances 0.000 description 12
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a heat dissipation type race ring, its technical scheme main points are: including inner circle and outer lane, the arc wall has all been seted up to the inner circle outside and outer lane inboard, the arc wall fixed surface of inner circle is connected with the reinforcing ring, the equidistant recess of seting up in reinforcing ring surface, the recess internal rotation is connected with the ball, the inner circle passes through ball bearing joint arc wall and outer lane joint, the louvre has been seted up to equidistant in the outer lane, and the louvre sets up for the slope, outer lane outside fixedly connected with heat dissipation ring, this race ring can carry out high-efficient heat dissipation through setting up louvre and heat dissipation ring to the bearing, sets up the reinforcing ring simultaneously and makes bearing running strength obtain further improvement, makes the lubricating ability show the improvement through setting up the oil storage tank and inhaling the oil felt, and the practicality is strong, is worth.
Description
Technical Field
The utility model relates to a ball bearing field, in particular to heat dissipation type race ring.
Background
The ball bearing is one kind of rolling bearing, and has spherical alloy steel balls installed between the inner steel ring and the outer steel ring to reduce friction force and raise the mechanical power transmission efficiency. Ball bearings cannot withstand large heavy loads and are common in light industrial machinery. Ball bearing also is called ball bearing, when mechanical equipment carries out the transmission, need connect with ball bearing to stabilize the rotation, current ball bearing circle simple structure, and when ball bearing functions, owing to need high-speed the rotation, lead to ball bearing overheated comparatively easily, thereby damage ball bearing, the bearing inner circle does not possess heat radiation structure at present, use unsafe, simultaneously because ball bearing simple structure, cause its practical strength high inadequately, appear damaging phenomenons comparatively easily in high strength production course of working.
SUMMERY OF THE UTILITY MODEL
To the problem mentioned in the background art, the utility model aims at providing a heat dissipation type race ring to solve the problem mentioned in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a heat dissipation type race ring, includes inner circle and outer lane, the arc wall has all been seted up to the inner circle outside and outer lane inboard, the arc wall fixed surface of inner circle is connected with the reinforcing ring, the equidistant recess of seting up in reinforcing ring surface, the recess internal rotation is connected with the ball, the inner circle passes through ball bearing joint arc wall and outer lane joint, the equidistant louvre of seting up in the outer lane, and the louvre sets up for the slope, outer lane outside fixedly connected with heat dissipation ring.
Through adopting the above technical scheme, carry out mutual joint through setting up arc wall and ball, make the joint more stable, simultaneously through setting up the reinforcing ring, let ball bearing at the recess internal rotation on reinforcing ring surface, make roller bearing when carrying out the function, recess through the reinforcing ring is fixed spacingly, make the ball roll more stable, obtain certain enhancement simultaneously, and then effectively improved ball bearing pivoted and born can, make ball bearing not fragile when carrying out the function of high strength, ball bearing's practicality has effectively been improved.
Through setting up the louvre, when ball bearing rotated, the louvre can be derived the heat that produces, and the rethread fin dispels the heat, and the louvre slope sets up simultaneously for inner circle and outer lane are when relative rotation, and the louvre can be through high-speed rotatory and inhale some wind-force, make the inside circulation of air that obtains of ball bearing, and then further improve its radiating effect.
Preferably, the heat dissipation ring is composed of arc-shaped heat dissipation fins, the outer side of the heat dissipation ring is fixedly connected with a protection layer, and the protection layer is formed by criss-cross steel wire meshes.
Through adopting above-mentioned technical scheme, the fin has better heat conduction heat-sinking capability, utilizes the fin for heat-sinking capability further improves, sets up vertically and horizontally staggered's steel wire protection network simultaneously and can absorb the heat on fin surface, can also protect the fin, prevents that foreign object from touching the fin when the function, makes the fin appear damaging.
Preferably, an air inlet groove is formed in the surface of the outer ring outside the heat dissipation holes, and the air inlet groove is inclined by 60 degrees.
Through adopting above-mentioned technical scheme, through setting up the air inlet tank, can increase the area of contact of louvre and air for in the comparatively easy arc wall that enters into inner circle and outer lane of outside air, the air inlet tank is 60 settings simultaneously, when making inner circle and outer lane relative rotation, can lead for outside air, make the air enter into the arc wall more easily and dispel the heat to ball bearing.
Preferably, the front surface of the outer ring is provided with mounting through holes at equal intervals, and internal threads are arranged in the mounting through holes.
Through adopting above-mentioned technical scheme, through setting up installation through-hole and internal thread for the ball bearing of using this race ring is convenient for install the butt joint erection equipment, has effectively improved the practicality and the functionality of this race ring.
Preferably, an oil storage tank is arranged on one side of the heat dissipation hole in the outer ring, an oil absorption felt is arranged at the end part of the oil storage tank, and the outer side of the oil absorption felt is arranged in an arc-shaped groove of the outer ring.
Through adopting above-mentioned technical scheme, through setting up the oil storage tank, can save lubricating oil, the absorption of rethread oil absorption felt can advance oil absorption felt when the ball rolls in the arc inslot portion, and oil absorption felt can lubricate the ball this moment, and then effectively improves the roll rate and the life of ball, reduces the friction, reduces thermal output.
Preferably, the outer side surface of the outer ring is provided with oil guide grooves at equal intervals, and the oil guide grooves are connected with the air inlet groove.
Through adopting above-mentioned technical scheme, lead the oil groove through the setting for when need refuel lubricated, only need to the ball bearing surface filling lubricating oil, lead the oil groove this moment and lead, make lubricating oil flow into the arc wall through air inlet duct and louvre in, absorb storage and the inside lubricated use of carrying out of oil storage tank through the oil absorption felt, effectively improved the convenience of filling lubricating oil.
Preferably, the diameter of the heat dissipation holes is 0.3 MM-0.6 MM, and the heat dissipation holes are arranged in 8 groups at equal intervals.
By adopting the technical scheme, the outer ring can keep moving strength while effectively dissipating heat and guiding wind by arranging the heat dissipation holes with the diameters of 0.3 MM-0.6 MM, so that the strength of the ball bearing is supported, and meanwhile, the heat dissipation effect is effectively improved by 8 groups of heat dissipation holes.
To sum up, the utility model discloses mainly have following beneficial effect:
first, carry out mutual joint through setting up arc wall and ball, make the joint more stable, simultaneously through setting up the reinforcing ring, let ball bearing at the recess internal rotation on reinforcing ring surface, make roller bearing when carrying out the function, it is spacing to fix through the recess of reinforcing ring, make the ball roll more stable, obtain certain enhancement simultaneously, and then effectively improved ball bearing pivoted and born can, make ball bearing not fragile when carrying out the function of high strength, ball bearing's practicality has effectively been improved.
The second, through setting up the louvre, when ball bearing rotated, the louvre can be derived the heat that produces, and the rethread fin dispels the heat, and the louvre slope sets up simultaneously for inner circle and outer lane are when rotating relatively, and the louvre can be through high-speed rotatory and inhale some wind-force, make the inside circulation of air that obtains of ball bearing, and then further improve its radiating effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a side view of the outer ring of the present invention;
fig. 4 is an enlarged view of the structure at a in fig. 2 according to the present invention;
fig. 5 is a schematic view of the tangent plane structure of the inner ring and the outer ring of the present invention.
Reference numerals: 1. an inner ring; 2. an outer ring; 3. an arc-shaped slot; 4. a reinforcing ring; 5. a groove; 6. a ball bearing; 7. heat dissipation holes; 8. a heat dissipation ring; 9. an air inlet groove; 10. mounting a through hole; 11. an oil storage tank; 12. an oil absorption felt; 13. an oil guide groove; 14. and (4) a protective layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-5, a heat dissipation type race ring, includes inner circle 1 and outer lane 2, arc wall 3 has all been seted up to the inner circle 1 outside and the 2 inboard in outer lane, the 3 fixed surface of arc wall of inner circle 1 is connected with reinforcing ring 4, 4 equidistant recesses 5 of seting up in surface of reinforcing ring, the internal rotation of recess 5 is connected with ball 6, inner circle 1 is through ball 6 bearing joint arc wall 3 and 2 joints of outer lane, equidistant louvre 7 of seting up in the outer lane 2, and louvre 7 is the slope setting, 2 outside fixedly connected with heat dissipation ring 8 in outer lane.
Referring to fig. 1, 2 and 3, for the purpose of effective heat dissipation while protecting the heat dissipation ring 8; the heat dissipation ring 8 is composed of arc-shaped heat dissipation fins, a protection layer 14 is fixedly connected to the outer side of the heat dissipation ring 8, and the protection layer 14 is formed by criss-cross steel wire meshes; the fin has better heat conduction heat-sinking capability, utilizes the fin for heat-sinking capability further improves, sets up vertically and horizontally staggered steel wire protection network simultaneously and can absorb the surperficial heat of fin, can also protect the fin, prevents that foreign object from touching the fin when the function, makes the fin appear damaging.
Referring to fig. 2 and 3, for the purpose of further improving heat dissipation capability; an air inlet groove 9 is formed in the surface of the outer ring 2 on the outer side of the heat dissipation hole 7, and the air inlet groove 9 is obliquely arranged at an angle of 60 degrees; through setting up air inlet tank 9, can increase the area of contact of louvre 7 with the air for in the comparatively easy arc wall 3 that enters into inner circle 1 and outer lane 2 of outside air, air inlet tank 9 is 60 settings simultaneously, when making inner circle 1 and outer lane 2 relative rotation, can lead for the outside air, make the air enter into the arc wall 3 more easily and dispel the heat to ball 6 bearing.
Referring to fig. 1 and 2, for the purpose of facilitating installation docking; mounting through holes 10 are formed in the front face of the outer ring 2 at equal intervals, and internal threads are formed in the mounting through holes 10; through setting up installation through-hole 10 and internal thread for use this bearing circle's 6 bearings of ball be convenient for install the butt joint erection equipment, have effectively improved this bearing circle's practicality and functionality.
Referring to fig. 2, 4 and 5, for the purpose of self-lubrication; an oil storage tank 11 is formed in one side of the heat dissipation hole 7 in the outer ring 2, an oil absorption felt 12 is arranged at the end of the oil storage tank 11, and the outer side of the oil absorption felt 12 is arranged in the arc-shaped groove 3 of the outer ring 2; through setting up oil storage tank 11, can save lubricating oil, the absorption of rethread oil absorption felt 12, when ball 6 when rolling in arc groove 3 inside, can advance oil absorption felt 12, oil absorption felt 12 can lubricate ball 6 this moment, and then effectively improve ball 6's rolling speed and life, reduce the friction, reduce thermal output.
Referring to fig. 3, for the purpose of filling lubricating oil, oil guide grooves 13 are formed in the outer side surface of the outer ring 2 at equal intervals, and the oil guide grooves 13 are connected with the air inlet groove 9; lead oil groove 13 through the setting for when need refuel lubricated, only need to ball 6 bearing surface filling lubricating oil, lead oil groove 13 this moment and lead, make lubricating oil flow into arc wall 3 through air inlet tank 9 and louvre 7 in, absorb storage and the inside lubricated use of carrying out of oil storage tank 11 through oil absorption felt 12, effectively improved the convenience of filling lubricating oil.
Referring to fig. 2, for the purpose of effectively conducting heat while having a certain strength; the diameter of the heat dissipation holes 7 is 0.3 MM-0.6 MM, the heat dissipation holes 7 are arranged in 8 groups at equal intervals, the heat dissipation holes 7 with the diameters of 0.3 MM-0.6 MM are arranged, the outer ring 2 can keep moving strength while effective heat dissipation and air guiding are achieved, the strength of the ball 6 bearing is supported, and meanwhile the heat dissipation effect is effectively improved due to the 8 groups of the heat dissipation holes 7.
The use principle and the advantages are as follows: when the bearing ring is used, the installation nail is connected with the installation ring through the threads in the installation through hole 10, the bearing ring is installed, when a machine operates, lubricating oil is dripped into the surface of the outer ring 2, the lubricating oil is guided through the oil guide groove 13, flows into the arc-shaped groove 3 between the inner ring 1 and the outer ring 2 through the air inlet groove 9 and the heat dissipation holes 7, is absorbed and stored in the oil storage groove 11 through the oil absorption felt 12, the ball 6 bearings rotate, the ball 6 rotates in the arc-shaped groove 3, the reinforcing ring 4 in the arc-shaped groove 3 reinforces the ball 6 with high strength to prevent the ball 6 bearings from being damaged, the ball 6 bearings roll through the oil absorption felt 12, the lubricating oil on the surface of the oil absorption felt 12 is smeared on the surface of the ball 6, the friction force of the ball 6 is effectively reduced, the sliding speed and the service life of the heat dissipation holes 6 of the ball are further improved, when the inner ring 1 and the outer ring 2 rotate, the air inlet groove 9 and the heat dissipation holes 7 which are obliquely arranged can guide air due to rotation to form wind power, the wind power can enter the inner ring 1 and the inner ring 2 through the heat dissipation holes 7, and the arc-shaped groove 3 is further cooled, so that the heat dissipation capacity of the ball 6 bearing is effectively improved, and the protective layer 14 can effectively protect the heat dissipation ring 8 and prevent the heat dissipation ring 8 from being damaged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A heat dissipation type bearing ring comprises an inner ring (1) and an outer ring (2), and is characterized in that; arc wall (3) have all been seted up to inner circle (1) outside and outer lane (2) inboard, arc wall (3) fixed surface of inner circle (1) is connected with reinforcing ring (4), reinforcing ring (4) surface equidistant seting up fluted (5), recess (5) internal rotation is connected with ball (6), inner circle (1) is through ball (6) bearing joint arc wall (3) and outer lane (2) joint, equidistant seting up louvre (7) in outer lane (2), and louvre (7) set up for the slope, outer lane (2) outside fixedly connected with radiating ring (8).
2. The heat dissipating bearing ring of claim 1, wherein: the heat dissipation ring (8) is composed of arc-shaped heat dissipation fins, a protective layer (14) is fixedly connected to the outer side of the heat dissipation ring (8), and the protective layer (14) is formed by criss-cross steel wire meshes.
3. The heat dissipating bearing ring of claim 1, wherein: an air inlet groove (9) is formed in the surface of the outer ring (2) on the outer side of the heat dissipation hole (7), and the air inlet groove (9) is inclined by 60 degrees.
4. The heat dissipating bearing ring of claim 1, wherein: the front surface of the outer ring (2) is provided with mounting through holes (10) at equal intervals, and internal threads are arranged in the mounting through holes (10).
5. The heat dissipating bearing ring of claim 1, wherein: an oil storage tank (11) is formed in one side of the heat dissipation hole (7) in the outer ring (2), an oil absorption felt (12) is arranged at the end of the oil storage tank (11), and the outer side of the oil absorption felt (12) is arranged in the arc-shaped groove (3) of the outer ring (2).
6. The heat dissipating bearing ring of claim 1, wherein: and the outer side surface of the outer ring (2) is provided with oil guide grooves (13) at equal intervals, and the oil guide grooves (13) are connected with the air inlet groove (9).
7. The heat dissipating bearing ring of claim 1, wherein: the diameter of the heat dissipation holes (7) is 0.3 MM-0.6 MM, and the heat dissipation holes (7) are arranged in 8 groups at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021810395.9U CN213206308U (en) | 2020-08-26 | 2020-08-26 | Heat dissipation type race ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021810395.9U CN213206308U (en) | 2020-08-26 | 2020-08-26 | Heat dissipation type race ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213206308U true CN213206308U (en) | 2021-05-14 |
Family
ID=75841477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021810395.9U Expired - Fee Related CN213206308U (en) | 2020-08-26 | 2020-08-26 | Heat dissipation type race ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213206308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776701A (en) * | 2022-03-28 | 2022-07-22 | 张红燕 | Ball bearing convenient to oiling |
-
2020
- 2020-08-26 CN CN202021810395.9U patent/CN213206308U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776701A (en) * | 2022-03-28 | 2022-07-22 | 张红燕 | Ball bearing convenient to oiling |
| CN114776701B (en) * | 2022-03-28 | 2024-04-09 | 无锡延浦轴承制造有限公司 | Ball bearing convenient to oiling |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |
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| CF01 | Termination of patent right due to non-payment of annual fee |