CN107327500A - A kind of axle sleeve - Google Patents
A kind of axle sleeve Download PDFInfo
- Publication number
- CN107327500A CN107327500A CN201710784015.5A CN201710784015A CN107327500A CN 107327500 A CN107327500 A CN 107327500A CN 201710784015 A CN201710784015 A CN 201710784015A CN 107327500 A CN107327500 A CN 107327500A
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- axle
- inner race
- flywheel
- bearing inner
- 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
Links
- 230000008901 benefit Effects 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000003921 oil Substances 0.000 description 15
- 238000009434 installation Methods 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/07—Fixing them on the shaft or housing with interposition of an element
- F16C35/073—Fixing them on the shaft or housing with interposition of an element between shaft and inner race ring
-
- 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
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention provides a kind of axle sleeve, including axle, axle sleeve, bearing inner race, bearing outer ring and ball, the axle sleeve is arranged on the shaft, the axle sleeve is provided with a circle flywheel, the bearing inner race, which is enclosed on the axle sleeve to match somebody with somebody with axle sleeve benefit excessively, merges to press close to the flywheel, the groove that the outer wall of the bearing inner race is engaged provided with a circle with the ball, the ball is placed in the groove, and the bearing outer ring is set on the bearing inner race and formed between the groove roll channel that the ball is rolled.The present invention is so after the axle is started by driving, the flywheel follows rotation, because the flywheel has certain weight, so the flywheel can rotate the increasing pressure so as to mitigate the driving of the axle with rotator inertia.
Description
Technical field
The present invention relates to bearing class mechanical field, and in particular to a kind of axle sleeve.
Background technology
In mechanical field, bearing inner sleeve axle sleeve, axle sleeve inner sleeve axle drives axle sleeve and ball to rotate together, axle by axle
Bearing outer-ring is fixed on casing, but most of axle sleeves are its connection and the effect of protection axle, and function is relatively simple.
The content of the invention
The problem to be solved in the present invention is to provide a kind of axle sleeve for the above-mentioned deficiency in the presence of prior art and install
Flywheel can mitigate axle driving operating pressure.
To achieve the above object, present invention employs following technical scheme：In a kind of axle sleeve, including axle, axle sleeve, bearing
Circle, bearing outer ring and ball, the axle sleeve are arranged on the shaft, and the axle sleeve is provided with a circle flywheel, the bearing inner race
Be enclosed on the axle sleeve with axle sleeve benefit excessively with merging to press close to the flywheel, the outer wall of the bearing inner race provided with a circle with
The groove that the ball is engaged, the ball is placed in the groove, and the bearing outer ring is set in the bearing inner race
Roll channel upper and that the ball rolling is formed between the groove.
Further, a kind of axle sleeve also includes position-limit mechanism, and the position-limit mechanism is arranged on the bearing outer ring, institute
Stating position-limit mechanism includes position-limit mechanism body and the stopper slot being arranged on the position-limit mechanism body and the first oily passage, described
Bearing outer ring is provided with the second oily passage that can be docked with the described first oily passage, and the bearing inner race is provided with the first oil storage tank
With the 3rd oily passage for connecting first oil storage tank, the described 3rd oily passage connects the roll channel, and second oil is logical
Road is corresponding with first oil storage tank, and the axle sleeve is provided with the second oil storage tank, the second oil storage tank correspondence stopper slot.
Further, the axle includes being equipped with spacing hole on first axle and the second axle, the first axle and the second axle, described
Axle sleeve is provided with the mounting hole corresponding with the spacing hole.
Further, the flywheel is provided with the circle deep-slotted chip breaker corresponding with the roll channel.
Compared to prior art, the present invention has the advantages that：The present invention by the bearing outer ring by being enclosed on institute
State on bearing inner race, and multiple ball formation bearings are installed between them, whole bearing passes through the bearing inner race set
It is located on the axle sleeve, is rotated by the axle and drive the axle sleeve to rotate, is rotated and driven in the bearing by the axle sleeve
Circle is rotated, and the bearing outer ring is arranged on fixed on casing, due to being provided with a circle flywheel on the axle sleeve, so when the axle
By driving start after, the flywheel follows rotation, because the flywheel has certain weight, thus the flywheel can with turn
Dynamic inertia rotates the increasing pressure so as to mitigate the driving of the axle；During installation, by the way that the axle sleeve is enclosed on into the axle
On, then the bearing inner race is enclosed on the axle sleeve, being coordinated by the axle sleeve and bearing inner race benefit excessively will be described
Bearing inner race is firmly clamped on the axle sleeve, then lays multiple balls in the groove, then by the bearing
Outer ring is set on the bearing inner race, and the ball is stuck between the bearing outer ring and the groove when the bearing inner race
The ball is rolled in the ball channel during rotation.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is a kind of axle sleeve structure schematic diagram of the invention.
Fig. 2 is axle sleeve structure schematic diagram of the present invention.
Embodiment
In order that technological means, creation characteristic, reached purpose that the present invention is realized more understand and are apparent to effect,
The present invention is further elaborated with reference to the accompanying drawings and detailed description：
The present invention mention up and down for shown in accompanying drawing 1 up and down.
The present invention proposes a kind of axle sleeve, it is characterised in that：Including axle 1, axle sleeve 2, bearing inner race 3, bearing outer ring 4 and rolling
Pearl 6, the axle sleeve 2 is set on the axle 1, and the axle sleeve 2 is provided with a circle flywheel 21, and the bearing inner race 3 is enclosed on described
With the axle sleeve 2 benefit excessively with merging to press close to the flywheel 21 on axle sleeve 2, the outer wall of the bearing inner race 3 is provided with a circle and institute
The groove 31 that ball 6 is engaged is stated, the ball 6 is placed in the groove 31, and the bearing outer ring 4 is set in the bearing
The roll channel that the ball 6 is rolled is formed on inner ring 3 and between the groove 31.
The present invention installs multiple rollings between them by the way that the bearing outer ring is enclosed on the bearing inner race
Pearl forms bearing, and whole bearing is set on the axle sleeve by the bearing inner race, is rotated by the axle and drives the axle
Set is rotated, and is rotated by the axle sleeve and is driven the bearing inner race to rotate, and the bearing outer ring is arranged on fixed on casing, due to
A circle flywheel is provided with the axle sleeve, so after the axle is started by driving, the flywheel follows rotation, is flown due to described
Wheel has certain weight, so the flywheel can rotate increasing so as to mitigate the driving of the axle with rotator inertia
Pressure；During installation, by the way that the bearing inner race on the shaft, to be then enclosed on the axle sleeve, pass through by axle sleeve set
The axle sleeve coordinates with bearing inner race benefit excessively is firmly clamped on the bearing inner race on the axle sleeve, then described
The multiple balls of laying in groove, then the bearing outer ring is set on the bearing inner race, the ball is stuck in described
When the bearing inner race is rotated, the ball is rolled in the ball channel between bearing outer ring and the groove.
As specific embodiment, in order to prevent the flywheel 21 from offseting, a kind of axle sleeve also includes position-limit mechanism 5, institute
Position-limit mechanism 5 is stated on the bearing outer ring 4, peace can be opened on the position-limit mechanism 5 and the bearing outer ring 4 respectively
Hole is filled, the bearing outer ring more than 4 position-limit mechanism 5 will be fixed up in the mounting hole by installing nut,
The position-limit mechanism 5 includes position-limit mechanism body and the stopper slot being arranged on the position-limit mechanism body and the first oily passage
51, mounting hole is arranged on the position-limit mechanism body, and lubricating oil is injected with the stopper slot and facilitates the flywheel 21 in institute
Rotated when stating rotation in stopper slot, while by the stopper slot, the flywheel 21 or so is offset now, on the bearing outer ring 4
Provided with the second oily passage 41 that can be docked with the described first oily passage 51, the bearing inner race 3 is provided with the He of the first oil storage tank 32
The 3rd oily passage 33 of first oil storage tank 32 is connected, the described 3rd oily passage 33 connects the roll channel, described second
Oily passage 41 is corresponding with first oil storage tank 32, and the axle sleeve 2 is provided with the second oil storage tank 23,23 pairs of second oil storage tank
The stopper slot is answered, when the flywheel 21 is rotated with the axle 1, lubricating oil portion enters described along the described first oily passage 51
Second oily passage 41, then enters first oil storage tank 32, when in first oil storage tank 32 along the described second oily passage 41
When oil mass is more, there is part to enter the ball channel along the described 3rd oily passage 33 so as to lubricate the ball channel again, when
When the axle 1 is not rotated, lubricating oil falls into second oil storage tank 23 from the stopper slot and avoids influenceing the axle 1.
As specific embodiment, the axle 1 is included on the axle 12 of first axle 11 and second, the axle 2 of first axle 1 and second
Provided with spacing hole 13, the axle sleeve 2 is provided with the mounting hole 22 corresponding with the spacing hole 13, the installation is inserted by pin
Hole 22 and the spacing hole 13, after the bearing inner race 3 is stuck on the axle sleeve 2, the inwall of the bearing inner race 3 is kept off simultaneously
State pin in residence.
As specific embodiment, the flywheel 21 encloses the deep-slotted chip breaker 221 corresponding with the roll channel provided with one, this
Shi Suoshu balls 6 are rolled in the presence of both direction power along right obliquely downward.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to skill of the invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
Among the right of invention.
Claims (4)
1. a kind of axle sleeve, it is characterised in that：Including axle (1), axle sleeve (2), bearing inner race (3), bearing outer ring (4) and ball (6),
The axle sleeve (2) is set on the axle (1), and the axle sleeve (2) is provided with a circle flywheel (21), bearing inner race (3) set
Match somebody with somebody on the axle sleeve (2) with the axle sleeve (2) benefit excessively and merge to press close to the flywheel (21), the outer wall of the bearing inner race (3)
The groove (31) being engaged provided with a circle with the ball (6), the ball (6) is placed in the groove (31), described
Bearing outer ring (4) is set on the bearing inner race (3) and the rolling of the ball (6) rolling is formed between the groove (31)
Dynamic passage.
2. a kind of axle sleeve according to claim 1, it is characterised in that：A kind of axle sleeve also includes position-limit mechanism (5), described
Position-limit mechanism (5) is arranged on the bearing outer ring (4), and the position-limit mechanism (5) includes position-limit mechanism body and is arranged on institute
The stopper slot on position-limit mechanism body and the first oily passage (51) are stated, the bearing outer ring (4) is provided with logical with the described first oil
The second oily passage (41) that road (51) can be docked, the bearing inner race (3) provided with the first oil storage tank (32) with connect described the
The oily passage (33) of the 3rd of one oil storage tank (32), the described 3rd oily passage (33) connects the roll channel, and second oil is logical
Road (41) is corresponding with first oil storage tank (32), and the axle sleeve (2) is provided with the second oil storage tank (23), second oil storage tank
(23) the correspondence stopper slot.
3. a kind of axle sleeve according to claim 1, it is characterised in that：The axle (1) includes first axle (11) and the second axle
(12) spacing hole (13), is equipped with the first axle (1) and the second axle (2), the axle sleeve (2) is provided with and the spacing hole
(13) corresponding mounting hole (22).
4. a kind of axle sleeve according to claim 1, it is characterised in that：The flywheel (21) is led to provided with a circle with described roll
The corresponding deep-slotted chip breaker in road (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710784015.5A CN107327500B (en) | 2017-08-31 | 2017-08-31 | Shaft sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710784015.5A CN107327500B (en) | 2017-08-31 | 2017-08-31 | Shaft sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107327500A true CN107327500A (en) | 2017-11-07 |
| CN107327500B CN107327500B (en) | 2023-08-04 |
Family
ID=60204266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710784015.5A Active CN107327500B (en) | 2017-08-31 | 2017-08-31 | Shaft sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107327500B (en) |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2107436A5 (en) * | 1970-09-09 | 1972-05-05 | Skf Ind Trading & Dev | |
| FR2614662A1 (en) * | 1987-04-30 | 1988-11-04 | Zvl Vyzk Ustav Pro Valiva | Clutch bearing with automatic centring |
| JP2002098136A (en) * | 2000-09-21 | 2002-04-05 | Nsk Ltd | Double row ball bearing |
| EP1564435A1 (en) * | 2004-02-11 | 2005-08-17 | Aktiebolaget SKF | Thrust bearing for a flywheel |
| JP2006144810A (en) * | 2004-11-16 | 2006-06-08 | Jtekt Corp | Ball bearing device |
| CN102635632A (en) * | 2012-05-15 | 2012-08-15 | 唐永健 | High-temperature filling-slot-free full ball bearing |
| CN202690764U (en) * | 2012-05-22 | 2013-01-23 | 安徽省芜湖市信达粉末冶金零部件有限公司 | Deep groove ball bearing with oil storage grooves |
| CN202690761U (en) * | 2012-06-28 | 2013-01-23 | 蒋博平 | Self-lubricating bearing |
| CN103851087A (en) * | 2012-12-06 | 2014-06-11 | 上海日立电器有限公司 | Integrated bearing for scroll compressor |
| CN203822863U (en) * | 2014-05-16 | 2014-09-10 | 张大伟 | Bearing inner race and sealing structure |
| CN204628267U (en) * | 2015-02-03 | 2015-09-09 | 新昌万顺机械有限公司 | A kind of rolling bearing with oil groove |
| CN204647316U (en) * | 2015-05-12 | 2015-09-16 | 杭州康新轴承制造有限公司 | The release bearing assembly of a kind of seal ring and use sealing circle and automobile |
| CN105134787A (en) * | 2015-08-18 | 2015-12-09 | 洛阳轴研科技股份有限公司 | Bearing ring and bearing |
| CN205173223U (en) * | 2015-12-08 | 2016-04-20 | 胡月明 | High precision bearing |
| CN105805169A (en) * | 2015-01-02 | 2016-07-27 | 鲁杨 | Agricultural machinery roller bearing |
| CN205823956U (en) * | 2016-07-04 | 2016-12-21 | 滁州品之达电器科技有限公司 | A kind of oval channel contact type clutch release bearing |
| CN205823922U (en) * | 2016-07-04 | 2016-12-21 | 滁州品之达电器科技有限公司 | A kind of big load capacity deep groove ball bearing |
| CN205876997U (en) * | 2016-06-22 | 2017-01-11 | 山东冠州通宇轴承制造有限公司 | Self -lubricating bearing |
| CN206234260U (en) * | 2016-11-30 | 2017-06-09 | 江苏迪邦三星轴承有限公司 | A kind of wind-power electricity generation bearing |
| CN206280374U (en) * | 2016-11-24 | 2017-06-27 | 人本集团有限公司 | A kind of full ball roller bearing |
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| CN207246257U (en) * | 2017-08-31 | 2018-04-17 | 重庆鲜王机械制造有限公司 | A kind of axle sleeve |
-
2017
- 2017-08-31 CN CN201710784015.5A patent/CN107327500B/en active Active
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|---|---|---|---|---|
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| GB1353045A (en) * | 1970-09-09 | 1974-05-15 | Skf Ind Trading & Dev | Cage for a rolling bearing |
| FR2614662A1 (en) * | 1987-04-30 | 1988-11-04 | Zvl Vyzk Ustav Pro Valiva | Clutch bearing with automatic centring |
| JP2002098136A (en) * | 2000-09-21 | 2002-04-05 | Nsk Ltd | Double row ball bearing |
| EP1564435A1 (en) * | 2004-02-11 | 2005-08-17 | Aktiebolaget SKF | Thrust bearing for a flywheel |
| JP2006144810A (en) * | 2004-11-16 | 2006-06-08 | Jtekt Corp | Ball bearing device |
| CN102635632A (en) * | 2012-05-15 | 2012-08-15 | 唐永健 | High-temperature filling-slot-free full ball bearing |
| CN202690764U (en) * | 2012-05-22 | 2013-01-23 | 安徽省芜湖市信达粉末冶金零部件有限公司 | Deep groove ball bearing with oil storage grooves |
| CN202690761U (en) * | 2012-06-28 | 2013-01-23 | 蒋博平 | Self-lubricating bearing |
| CN103851087A (en) * | 2012-12-06 | 2014-06-11 | 上海日立电器有限公司 | Integrated bearing for scroll compressor |
| CN203822863U (en) * | 2014-05-16 | 2014-09-10 | 张大伟 | Bearing inner race and sealing structure |
| CN105805169A (en) * | 2015-01-02 | 2016-07-27 | 鲁杨 | Agricultural machinery roller bearing |
| CN204628267U (en) * | 2015-02-03 | 2015-09-09 | 新昌万顺机械有限公司 | A kind of rolling bearing with oil groove |
| CN204647316U (en) * | 2015-05-12 | 2015-09-16 | 杭州康新轴承制造有限公司 | The release bearing assembly of a kind of seal ring and use sealing circle and automobile |
| CN105134787A (en) * | 2015-08-18 | 2015-12-09 | 洛阳轴研科技股份有限公司 | Bearing ring and bearing |
| CN205173223U (en) * | 2015-12-08 | 2016-04-20 | 胡月明 | High precision bearing |
| JP6184648B1 (en) * | 2016-03-01 | 2017-08-23 | 三菱電機株式会社 | Bearing unit and compressor |
| CN205876997U (en) * | 2016-06-22 | 2017-01-11 | 山东冠州通宇轴承制造有限公司 | Self -lubricating bearing |
| CN205823956U (en) * | 2016-07-04 | 2016-12-21 | 滁州品之达电器科技有限公司 | A kind of oval channel contact type clutch release bearing |
| CN205823922U (en) * | 2016-07-04 | 2016-12-21 | 滁州品之达电器科技有限公司 | A kind of big load capacity deep groove ball bearing |
| CN206280374U (en) * | 2016-11-24 | 2017-06-27 | 人本集团有限公司 | A kind of full ball roller bearing |
| CN206234260U (en) * | 2016-11-30 | 2017-06-09 | 江苏迪邦三星轴承有限公司 | A kind of wind-power electricity generation bearing |
| CN207246257U (en) * | 2017-08-31 | 2018-04-17 | 重庆鲜王机械制造有限公司 | A kind of axle sleeve |
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| Title |
|---|
| 苏保胜: "一种新型轴套的分析", 《冶金动力》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107327500B (en) | 2023-08-04 |
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Effective date of registration: 20230712 Address after: 401329 Group 1, Hailong Village, Baishiyi Town, Jiulongpo District, Chongqing Applicant after: Chongqing ba'ou electromechanical Co.,Ltd. Address before: 400 000 Hojiawan No. 1, Baiyi Town, Jiulongpo District, Chongqing Applicant before: CHONGQING XIANWANG MACHINERY MANUFACTURING Co.,Ltd. |
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Effective date of registration: 20231017 Address after: 401329 Community 1, Jianxin Village, Hangu Town, Jiulongpo District, Chongqing Patentee after: Chongqing Xianyu Machinery Manufacturing Co.,Ltd. Address before: 401329 Group 1, Hailong Village, Baishiyi Town, Jiulongpo District, Chongqing Patentee before: Chongqing ba'ou electromechanical Co.,Ltd. |