CN109099068A - A kind of packet type bearing with radiator structure - Google Patents
A kind of packet type bearing with radiator structure Download PDFInfo
- Publication number
- CN109099068A CN109099068A CN201811300098.7A CN201811300098A CN109099068A CN 109099068 A CN109099068 A CN 109099068A CN 201811300098 A CN201811300098 A CN 201811300098A CN 109099068 A CN109099068 A CN 109099068A
- Authority
- CN
- China
- Prior art keywords
- ring group
- group adult
- outer ring
- inner ring
- adult
- 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.)
- Granted
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Classifications
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C37/00—Cooling of bearings
- F16C37/007—Cooling of bearings of rolling bearings
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
- F16C43/045—Mounting or replacing seals
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
- F16C43/06—Placing rolling bodies in cages or bearings
Abstract
The present invention provides a kind of packet type bearing with radiator structure, comprising: outer ring group adult A, outer ring group adult B, inner ring group adult A, inner ring group adult B, internal screw thread cylinder, half slot and heat dissipation channel；The outer ring is formed by connecting by outer ring group adult A and outer ring group adult B, internal screw thread cylinder is respectively connected on the both ends of the outer ring group adult A, and the outer ring group adult A of internal screw thread cylinder outboard end is equipped with semicircle nut slot, and the outer ring group adult A of the internal screw thread cylinder inner end is equipped with half slot, internal screw thread cylinder also is provided on the both ends of the outer ring group adult B, and half slot and semicircle nut slot are successively arranged on the outer ring group adult B of the internal screw thread cylinder inner end, the inner ring is formed by connecting by inner ring group adult A and inner ring group adult B.By the way that the heat dissipation effect between bearing outer ring and inner ring can be improved by being provided with heat dissipation channel convenient for the assembly and disassembly of inner ring and outer ring by outer ring connection seperated with inner ring.
Description
Technical field
The present invention relates to bearing technical field of heat dissipation, more specifically, in particular to a kind of grouping with radiator structure
Formula bearing.
Background technique
Bearing (Bearing) is a kind of important spare part in contemporary mechanical equipment.Its major function is the mechanical rotation of support
Swivel, reduces the coefficient of friction in its motion process, and guarantee its rotating accuracy, according to the difference of the friction properties of the moving elements, axis
Rolling bearing and sliding bearing two major classes can be divided by holding, and rolling bearing is generally by outer ring, inner ring, rolling element and retainer four
It is grouped as.By the shape of rolling element, rolling bearing is divided into ball bearing and roller bearing two major classes.
Therefore, existing bearing generally is standard component, and outer ring is an integral structure with inner ring, installs and tears open in shaft
More troublesome when unloading, bearing is equipped with Sealing shield ring, the poor problem of heat dissipation effect between outer ring and inner ring.
Summary of the invention
(1) technical problem
In conclusion the present invention provides a kind of packet type bearing with radiator structure, changed by structure with functional
Into, be an integral structure with solving previous bearing outer ring with inner ring, it is more troublesome in installation and removal in shaft, outer ring with
The poor problem of heat dissipation effect between inner ring.
(2) technical solution
The present invention provides a kind of, and the packet type bearing with radiator structure passes through convenient for the installation and removal in shaft
Heat dissipation channel improves the heat dissipation effect between bearing outer ring and inner ring.In the packet type bearing provided by the invention with radiator structure
In, it specifically includes: outer ring, outer ring group adult A, outer ring group adult B, inner ring, inner ring group adult A, inner ring group adult B, sealing ring,
Internal screw thread cylinder, half slot, semicircle nut slot, hexagon socket head cap screw, sealing ring card slot, ball card slot A, ball card slot B, heat dissipation are logical
Road, rubber card mat A and rubber card mat B；The outer ring is formed by connecting by outer ring group adult A and outer ring group adult B, and outer ring forms
Ball card slot A is equipped among the inside of body A and outer ring group adult B, the two sides ball card slot A or more are equipped with sealing ring card slot,
Internal screw thread cylinder is respectively connected on the both ends of the outer ring group adult A, and the outer ring group adult A of internal screw thread cylinder outboard end is equipped with half
Circle nut slot, and the outer ring group adult A of the internal screw thread cylinder inner end is equipped with half slot, on the both ends of the outer ring group adult B
It also is provided with internal screw thread cylinder, and is successively arranged half slot and semicircle nut slot, institute on the outer ring group adult B of the internal screw thread cylinder inner end
It states inner ring to be formed by connecting by inner ring group adult A and inner ring group adult B, and among the outer wall of inner ring group adult A and inner ring group adult B
Equipped with ball card slot B, internal screw thread cylinder that the hexagon socket head cap screw penetrates on the group adult A of outer ring simultaneously penetrates into outer ring group adult B
Outer ring group adult A and outer ring group adult B are linked together, the hexagon socket head cap screw penetrates into the interior spiral shell on inner ring group adult A
Line cylinder simultaneously penetrates into inner ring group adult B inner ring group adult A and inner ring group adult B links together, the outer ring and inner ring
Sealing ring is equipped at upper and lower ends, and the outer end of sealing ring snaps onto sealing ring card slot.
Further, outside the inner side end of internal screw thread cylinder extends respectively on the outer ring group adult A and outer ring group adult B
It encloses at the 1/2 of thickness.
Further, the two-end structure of the inner ring group adult A is identical as the two-end structure of outer ring group adult A, and inner ring
The two-end structure of group adult B is identical as the two-end structure of outer ring group adult B.
Further, the outboard end of internal screw thread cylinder is closed structure on the outer ring group adult B and inner ring group adult B.
Further, ten are uniformly provided in the inner ring group adult A and inner ring group adult B outer wall cambered surface to upper and lower ends
Group heat dissipation channel, and heat dissipation channel is in the direction of arrows obliquely in 60 ° of inclinations.
Further, rubber card mat A and rubber card mat B, and rubber card are inlaid in the both ends of the heat dissipation channel respectively
Seven groups of air holes are equipped on pad A and rubber card mat B.
Further, the upper and lower end faces of the outer surface of the rubber card mat A and inner ring maintain an equal level.
Further, the outer surface of the rubber card mat B is consistent with the outer wall cambered surface of inner ring.
(3) beneficial effect
The present invention provides a kind of packet type bearing with radiator structure, by the way that outer ring and inner ring are passed through internal screw thread cylinder
Connection seperated with hexagon socket head cap screw, convenient for the assembly and disassembly of inner ring and outer ring, to keep bearing more square when installing and using
Just.
Secondly, by being provided with heat dissipation channel, when bearing inner race follows shaft to rotate, can make the wind of inner ring two sides along
Air hole is flowed at the ball between bearing inner race and outer ring, and is flowed out along the heat dissipation channel of the other end, can be improved outside bearing
Heat dissipation effect between circle and inner ring, while it being embedded in the rubber card mat with air hole in heat dissipation channel, it can be effectively to bearing
Between interior outside formed and stop, avoid external impurity from entering the inside between bearing, prevented also from the lubrication between on the inside of bearing
Rouge outflow.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is whole fractionation structural representation of the invention；
Fig. 3 is the structural schematic diagram after outer ring of the present invention is split；
Fig. 4 is enlarged structure schematic diagram at A of the invention；
Fig. 5 is another side structural schematic diagram in Fig. 3 of the present invention；
Fig. 6 is enlarged structure schematic diagram at B of the invention；
Fig. 7 is the structural schematic diagram after inner ring of the present invention is split；
Fig. 8 is enlarged structure schematic diagram at C of the invention；
Fig. 9 is the structural schematic diagram in Fig. 7 of the present invention in one group of heat dissipation channel after the taking-up of rubber card mat.
Figure 10 is enlarged structure schematic diagram at D of the invention.
In Fig. 1 to Figure 10, the corresponding relationship of component names or lines and accompanying drawing number are as follows:
Outer ring -1, outer ring group adult A-101, outer ring group adult B-102, inner ring -2, inner ring group adult A-201, inner ring group
Adult B-202, sealing ring -3, internal screw thread cylinder -4, half slot -401, semicircle nut slot -402, hexagon socket head cap screw -5, sealing ring card
Slot -6, ball card slot A-7, ball card slot B-8, heat dissipation channel -9, rubber card mat A-901, rubber card mat B-902.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Fig. 1 is please referred to Figure 10
It is an integral structure to solve previous bearing outer ring with inner ring, it is more troublesome in installation and removal in shaft,
The poor problem of heat dissipation effect between outer ring and inner ring, the invention proposes a kind of packet type bearing with radiator structure are convenient for
The installation and removal in shaft improve the heat dissipation effect between bearing outer ring and inner ring by heat dissipation channel, comprising: outer ring 1, outer ring
Organize adult A101, outer ring group adult B102, inner ring 2, inner ring group adult A201, inner ring group adult B202, sealing ring 3, internal screw thread
Cylinder 4, half slot 401, semicircle nut slot 402, hexagon socket head cap screw 5, sealing ring card slot 6, ball card slot A7, ball card slot B8 dissipate
The passage of heat 9, rubber card mat A901 and rubber card mat B902；The outer ring 1 is by outer ring group adult A101 and outer ring group adult B102
It is formed by connecting, and is equipped with ball card slot A7, the ball card among the inside of outer ring group adult A101 and outer ring group adult B102
The two sides slot A7 or more are equipped with sealing ring card slot 6, are respectively connected with internal screw thread cylinder 4 on the both ends of the outer ring group adult A101, and interior
The outer ring group adult A101 of 4 outboard end of thread barrel is equipped with semicircle nut slot 402, and the outer ring group of 4 inner end of internal screw thread cylinder
Adult A101 is equipped with half slot 401, also is provided with internal screw thread cylinder 4, and the internal screw thread on the both ends of the outer ring group adult B102
It is successively arranged half slot 401 and semicircle nut slot 402 on the outer ring group adult B102 of 4 inner ends of cylinder, the inner ring 2 is by inner ring group
Adult A201 is formed by connecting with inner ring group adult B202, and sets among the outer wall of inner ring group adult A201 and inner ring group adult B202
There is ball card slot B8, the internal screw thread cylinder 4 that the hexagon socket head cap screw 5 penetrates on the group adult A101 of outer ring simultaneously penetrates into outer ring composition
Body B102 links together outer ring group adult A101 and outer ring group adult B102, and the hexagon socket head cap screw 5 penetrates into inner ring group
Internal screw thread cylinder 4 on adult A201 simultaneously penetrates into inner ring group adult B202 and connects inner ring group adult A201 and inner ring group adult B202
It is connected together, is equipped with sealing ring 3 at the outer ring 1 and the upper and lower ends of inner ring 2, and the outer end of sealing ring 3 snaps onto sealing
It encloses in card slot 6, the gap of 2mm is uniformly provided between the inner wall of sealing ring 3 and the outer wall of inner ring 2.
Direction shown in rotation direction and arrow after bearing installation is consistent.
Wherein, outside the inner side end of internal screw thread cylinder 4 extends respectively on outer ring group adult A101 and outer ring group adult B102
It encloses at the 1/2 of 1 thickness, when in outer ring, composition body A101 is snapped into together with outer ring group adult B102, on the group adult A101 of outer ring
4 inner end of internal screw thread cylinder can be attached to together with 4 inner end of internal screw thread cylinder on the group adult B102 of outer ring.
Wherein, the two-end structure of inner ring group adult A201 is identical as the two-end structure of outer ring group adult A101, and inner ring group
The two-end structure of adult B202 is identical as the two-end structure of outer ring group adult B102, and inner ring group adult A201 and inner ring can be made to form
Body B202, which is connected together, forms inner ring 2.
Wherein, the outboard end of internal screw thread cylinder 4 is closed structure on outer ring group adult B102 and inner ring group adult B202.
Wherein, ten groups are uniformly provided in inner ring group adult A201 and inner ring group adult B202 outer wall cambered surface to upper and lower ends
Heat dissipation channel 9, and heat dissipation channel 9 is tilted in 60 ° obliquely in the direction of arrows, it, can when bearing inner race 2 follows shaft to rotate
Make the wind of 2 two sides of inner ring at the ball that heat dissipation channel 9 is flowed between bearing inner race 2 and outer ring 1, and dissipating along the other end
The passage of heat 9 flows out, and the heat dissipation effect between bearing outer ring 1 and inner ring 2 can be improved.
Wherein, rubber card mat A901 and rubber card mat B902 are inlaid in the both ends of heat dissipation channel 9 respectively, effectively to axis
Interior outside between holding, which is formed, to stop, and external impurity is avoided to enter the inside between bearing, prevented also from the profit between bearing inside
Consistent lubricant outflow, and be equipped with seven groups of air holes on rubber card mat A901 and rubber card mat B902, can enable the wind in outside along
Air hole is flowed at the ball between bearing outer ring 1 and inner ring 2.
Wherein, the upper and lower end faces of the outer surface of rubber card mat A901 and inner ring 2 maintain an equal level, and avoid on the outside of rubber card mat A901
Obstruction is convexed to form, is also increased beautiful.
Wherein, the outer surface of rubber card mat B902 is consistent with the outer wall cambered surface of inner ring 2, avoids on the outside of rubber card mat B902
Obstruction is convexed to form, is also increased beautiful.
The specifically used mode and effect of the present embodiment: in the present invention, 2 groups of adult A201 of inner ring being stuck in shaft, and
It is consistent the rotation direction of direction shown in 2 upward arrow of inner ring and shaft, and penetrates into inner ring group using hexagon socket head cap screw 5
Internal screw thread cylinder 4 on adult A201 simultaneously penetrates into inner ring group adult B202 and connects inner ring group adult A201 and inner ring group adult B202
It is connected together, will be covered between ball and ball in ball card slot B8 later, and sealing ring 3 is respectively fitted in ball two sides
On circle 2, outer ring group adult A101 is snapped into the outside of this group of bearing ball, and the outer end of sealing ring 3 is snapped into outer ring composition
In sealing ring card slot 6 on body A101, the internal screw thread cylinder 4 on the group adult A101 of outer ring is then penetrated into using hexagon socket head cap screw 5
And penetrate into outer ring group adult B102 and outer ring group adult A101 and outer ring group adult B102 link together, the installation of bearing with
It dismantles more convenient, when bearing inner race 2 follows shaft to rotate, the wind of 2 two sides of inner ring can be made to be flowed into bearing along air hole
It at ball between inner ring 2 and outer ring 1, and flows out, is can be improved between bearing outer ring 1 and inner ring 2 along the heat dissipation channel of the other end 9
Heat dissipation effect.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application
It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.
Claims (8)
1. a kind of packet type bearing with radiator structure improves axis by heat dissipation channel convenient for the installation and removal in shaft
Heat dissipation effect between bearing outer-ring and inner ring characterized by comprising outer ring (1), outer ring group adult A (101), outer ring group adult B
(102), inner ring (2), inner ring group adult A (201), inner ring group adult B (202), sealing ring (3), internal screw thread cylinder (4), half slot
(401), semicircle nut slot (402), hexagon socket head cap screw (5), sealing ring card slot (6), ball card slot A (7), ball card slot B (8),
Heat dissipation channel (9), rubber card mat A (901) and rubber card mat B (902)；The outer ring (1) is by outer ring group adult A (101) and outside
Circle group adult B (102) is formed by connecting, and ball is equipped among the inside of outer ring group adult A (101) and outer ring group adult B (102)
Card slot A (7), two sides are equipped with sealing ring card slot (6) to the ball card slot A (7) up and down, the both ends of the outer ring group adult A (101)
On be respectively connected with internal screw thread cylinder (4), and the outer ring group adult A (101) of internal screw thread cylinder (4) outboard end be equipped with semicircle nut slot
(402), and the outer ring group adult A (101) of internal screw thread cylinder (4) inner end is equipped with half slot (401), the outer ring group adult
It also is provided on the both ends of B (102) internal screw thread cylinder (4), and on the outer ring group adult B (102) of internal screw thread cylinder (4) inner end successively
Equipped with half slot (401) and semicircle nut slot (402), the inner ring (2) is by inner ring group adult A (201) and inner ring group adult B
(202) it is formed by connecting, and is equipped with ball card slot B (8) among the outer wall of inner ring group adult A (201) and inner ring group adult B (202),
Internal screw thread cylinder (4) that the hexagon socket head cap screw (5) penetrates on outer ring group adult A (101) simultaneously penetrates into outer ring group adult B
(102) outer ring group adult A (101) and outer ring group adult B (102) are linked together, the hexagon socket head cap screw (5) penetrates into interior
Internal screw thread cylinder (4) on circle group adult A (201) simultaneously penetrates into inner ring group adult B (202) for inner ring group adult A (201) and inner ring
Group adult B (202) links together, and is equipped with sealing ring (3) at the upper and lower ends of the outer ring (1) and inner ring (2), and seals
The outer end of circle (3) snaps onto sealing ring card slot (6).
2. as described in claim 1 with the packet type bearing of radiator structure, it is characterised in that: the outer ring group adult A (101)
At extend respectively into outer ring (1) thickness with the inner side end of internal screw thread cylinder (4) on outer ring group adult B (102) 1/2.
3. as described in claim 1 with the packet type bearing of radiator structure, it is characterised in that: the inner ring group adult A (201)
Two-end structure it is identical as the two-end structure of outer ring group adult A (101), and the two-end structure of inner ring group adult B (202) and outer ring
The two-end structure of group adult B (102) is identical.
4. as described in claim 1 with the packet type bearing of radiator structure, it is characterised in that: the outer ring group adult B (102)
Outboard end with internal screw thread cylinder (4) on inner ring group adult B (202) is closed structure.
5. as described in claim 1 with the packet type bearing of radiator structure, it is characterised in that: the inner ring group adult A (201)
With ten groups of heat dissipation channels (9), and heat dissipation channel (9) are uniformly provided in inner ring group adult B (202) outer wall cambered surface to upper and lower ends
In the direction of arrows obliquely in 60 ° of inclinations.
6. as described in claim 1 with the packet type bearing of radiator structure, it is characterised in that: the two of the heat dissipation channel (9)
Rubber card mat A (901) and rubber card mat B (902), and rubber card mat A (901) and rubber card mat B (902) are inlaid in end respectively
On be equipped with seven groups of air holes.
7. as described in claim 1 with the packet type bearing of radiator structure, it is characterised in that: the rubber card mat A (901)
The upper and lower end faces of outer surface and inner ring (2) maintain an equal level.
8. as described in claim 1 with the packet type bearing of radiator structure, it is characterised in that: the rubber card mat B (902)
Outer surface is consistent with the outer wall cambered surface of inner ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811300098.7A CN109099068B (en) | 2018-11-02 | 2018-11-02 | Grouping type bearing with heat dissipation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811300098.7A CN109099068B (en) | 2018-11-02 | 2018-11-02 | Grouping type bearing with heat dissipation structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109099068A true CN109099068A (en) | 2018-12-28 |
| CN109099068B CN109099068B (en) | 2021-02-19 |
Family
ID=64869854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811300098.7A Active CN109099068B (en) | 2018-11-02 | 2018-11-02 | Grouping type bearing with heat dissipation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109099068B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049862A (en) * | 2020-10-15 | 2020-12-08 | 慈溪市新中天轴承有限公司 | Novel deep groove ball bearing and preparation process thereof |
| CN112963441A (en) * | 2021-02-22 | 2021-06-15 | 蚌埠市昊德汽车轴承有限责任公司 | Low-noise wear-resistant bearing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4428628A (en) * | 1981-10-26 | 1984-01-31 | United Technologies Corporation | High speed, durable roller bearing |
| US7942009B1 (en) * | 2005-09-03 | 2011-05-17 | Florida Turbine Technologies, Inc. | Gas turbine engine with an air cooled bearing |
| CN203477105U (en) * | 2013-09-25 | 2014-03-12 | 长沙三昌泵业有限公司 | Bearing assembly capable of dissipating heat |
| CN104295614A (en) * | 2014-09-24 | 2015-01-21 | 河南科技大学 | Split type ultra-large turntable bearing |
| CN204226435U (en) * | 2014-10-27 | 2015-03-25 | 杭州恩斯克万达电动转向系统有限公司 | Heat radiation bearing |
| CN206668763U (en) * | 2016-09-26 | 2017-11-24 | 新昌县镜岭镇胜泰轴承配件厂 | A kind of bearing that can quickly assemble with fixed rotating shaft |
| CN207569046U (en) * | 2017-11-30 | 2018-07-03 | 安徽徽熳动力机械制造有限公司 | A kind of energy-saving bearing for ease of maintenaince |
-
2018
- 2018-11-02 CN CN201811300098.7A patent/CN109099068B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4428628A (en) * | 1981-10-26 | 1984-01-31 | United Technologies Corporation | High speed, durable roller bearing |
| US7942009B1 (en) * | 2005-09-03 | 2011-05-17 | Florida Turbine Technologies, Inc. | Gas turbine engine with an air cooled bearing |
| CN203477105U (en) * | 2013-09-25 | 2014-03-12 | 长沙三昌泵业有限公司 | Bearing assembly capable of dissipating heat |
| CN104295614A (en) * | 2014-09-24 | 2015-01-21 | 河南科技大学 | Split type ultra-large turntable bearing |
| CN204226435U (en) * | 2014-10-27 | 2015-03-25 | 杭州恩斯克万达电动转向系统有限公司 | Heat radiation bearing |
| CN206668763U (en) * | 2016-09-26 | 2017-11-24 | 新昌县镜岭镇胜泰轴承配件厂 | A kind of bearing that can quickly assemble with fixed rotating shaft |
| CN207569046U (en) * | 2017-11-30 | 2018-07-03 | 安徽徽熳动力机械制造有限公司 | A kind of energy-saving bearing for ease of maintenaince |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049862A (en) * | 2020-10-15 | 2020-12-08 | 慈溪市新中天轴承有限公司 | Novel deep groove ball bearing and preparation process thereof |
| CN112963441A (en) * | 2021-02-22 | 2021-06-15 | 蚌埠市昊德汽车轴承有限责任公司 | Low-noise wear-resistant bearing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109099068B (en) | 2021-02-19 |
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Inventor after: Yang Hui Inventor after: Wu Lin Inventor after: Shi Jiliang Inventor before: Shi Jiliang |
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Effective date of registration: 20210129 Address after: 558200 high tech park, Dushan County, Qiannan Buyi and Miao Autonomous Prefecture, Guizhou Province Applicant after: GUIZHOU FENGDA BEARING Co.,Ltd. Address before: 321400 no.12-1, Xiyan village, Wuyun Town, Jinyun County, Lishui City, Zhejiang Province Applicant before: Shi Jiliang |
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