CN106438687A - Pairing angular contact ball bearing for solar energy crystal silicon slicing machine - Google Patents
Pairing angular contact ball bearing for solar energy crystal silicon slicing machine Download PDFInfo
- Publication number
- CN106438687A CN106438687A CN201611131949.0A CN201611131949A CN106438687A CN 106438687 A CN106438687 A CN 106438687A CN 201611131949 A CN201611131949 A CN 201611131949A CN 106438687 A CN106438687 A CN 106438687A
- Authority
- CN
- China
- Prior art keywords
- contact ball
- angular contact
- ball bearing
- solar energy
- crystal silicon
- 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.)
- Pending
Links
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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/541—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing
- F16C19/542—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing with two rolling bearings with angular contact
- F16C19/543—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing with two rolling bearings with angular contact in O-arrangement
-
- 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
- F16C33/38—Ball cages
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention belongs to the field of bearing technology, and particularly relates to a pairing angular contact ball bearing for solar energy crystal silicon slicing machine. The pairing angular contact ball bearing comprises a pair of single-row angular contact ball bearings paired with each other. The single-row angular contact ball bearings each include an outer ring, an inner ring, a holding frame and a steel ball, wherein the holding frame is arranged between the inner ring and the outer ring and the steel ball is located in a pocket hole of the holding frame; a trapezoid groove is arranged at the inner diameter of the holding frame in the circumferential direction. The solar energy crystal silicon slicing angular contact ball bearing has minimal noise and vibration at the time of working. The trapezoid groove is formed at the inner diameter of the holding frame in the circumferential direction, therefore not only is the weight of the holding frame reduced so as to facilitate stable and effective operation of the bearing, but also lubrication is increased.
Description
Technical field
The invention belongs to technical field of bearings, it is related to a kind of pairing angular contact ball bearing, more particularly, to a kind of solar energy is brilliant
Silicon microtome pairing angular contact ball bearing.
Background technology
Greatly develop new new forms of energy become 21 st century in China developing national economy and build a Harmonious Society, science and technology society
Can instant strategic objective.The development and application of solar photovoltaic technology is the weight using new forms of energy and the renewable sources of energy
Want content, solar energy resources enriches, and inexhaustible, energy is available anywhere, and need not exploit and transport, and will not pollute ring
The advantages of border and destruction ecological balance.Pairing angular contact ball bearing can bear radially, axially two-way based on radial load
Close load it is also possible to bear purely radial load.
Crystal silicon microtome is the crystal silicon chip processing equipment of one of solar energy photovoltaic generator important spare part.The new energy of photovoltaic
Source crystal silicon chip manufactures the main shaft bearing in the winding cylinder of machinery, and needs are with high content of technology, machining accuracy is high, vibration values are little, additional
Value height is it is desirable to on-stream have higher combination property.
Content of the invention
In order to overcome the shortcomings of above-mentioned prior art presence, it is an object of the invention to provide a kind of noise and vibration are all minimum
Solar energy crystal silicon microtome with pairing angular contact ball bearing.
For achieving the above object, the technical scheme is that a kind of solar energy crystal silicon microtome pairing angular contact ball axle
Hold, including the single-row angular contact ball bearing being mutually paired for a pair；Described single-row angular contact ball bearing includes outer ring, inner ring, holding
Frame and steel ball；It is provided with retainer, described steel ball is located in the pocket hole of retainer between described inner ring and outer ring；Described retainer
Internal diameter along the circumferential direction upper setting dovetail groove.
Further, described outer ring arranges hold depth.
Further, described outer ring two ends are respectively provided with wide end surface and narrow end surface, and inner ring two ends have same widths
End face.
Further, two described single-row angular contact ball bearings are in back-to-back configuration.
Further, the guidance mode of described retainer guides for inner ring.
Further, described retainer adopts high-strength brass material to prepare.
Beneficial effects of the present invention：The bearing of the present invention operationally has minimum noise and vibration, by retainer
Dovetail groove is processed on the circumferencial direction of internal diameter, that is, has alleviated retainer weight, be conducive to bearing steadily effectively to operate, and
Increased lubrication.
Brief description
Fig. 1 is the pairing angular contact ball bearing structural representation of the present invention；
In figure：1st, angular contact ball bearing, 2, outer ring, 3, inner ring, 4, retainer, 5, steel ball, 6, dovetail groove.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Solar energy crystal silicon microtome as shown in Figure 1 pairing angular contact ball bearing, single-row including be mutually paired for a pair
Angular contact ball bearing 1；Single-row angular contact ball bearing 1 includes outer ring 2, inner ring 3, retainer 4 and steel ball 5；Inner ring 3 and outer ring 2 it
Between be provided with retainer 4, steel ball 5 be located at retainer 4 pocket hole in；The internal diameter of retainer 4 along the circumferential direction upper setting dovetail groove 6.
Hold depth is arranged on outer ring 2.
Outer ring 2 two ends are respectively provided with wide end surface and narrow end surface, and inner ring 3 two ends have the end face of same widths.Two single-row angles
Contact ball bearing 1 is in back-to-back configuration, the back-to-back setting of wide end surface of two single-row angular contact ball bearing outer rings 2.The drawing of retainer 4
Mode of leading guides for inner ring 3.Retainer 4 adopts high-strength brass material to prepare.
Retainer 4 adopts high-strength brass material, can meet the intensity requirement to retainer under severe duty for the bearing；
Meanwhile, the circumferencial direction in retainer 4 internal diameter has processed dovetail groove 6, alleviates retainer 4 weight, is conducive to bearing steady
Effectively operate, increased lubrication again.The guiding form of retainer 4 guides for inner ring 3, bearing work under the operating mode running up
Make, inner ring 3 guiding can be conducive to retainer 4 steadily to operate.
Setting hold depth on bearing outer ring 2, it is considered to the thermal deformation of steel and heating fitting temperature, accurately counts according to drawing
Value design hold depth is not it is ensured that bearing scratches steel ball in assembling process, and then ensure that the morphemes such as the roughness of steel ball, percent ripple
Tolerance, makes bearing operationally have minimum noise and vibration.
Consider steel elastic deformation amount, choose suitable pretightning force can ensure that bearing at a high speed, in high precision, high rigidity operating
While bearing do not generate heat.Between two single-row angular contact ball bearings 1, clearance is set, strict control supporting end-play scope and two
Bearing supporting end-play phase mutual deviation, the phase mutual deviation of indirect control two bearings contact angle.
Claims (6)
1. solar energy crystal silicon microtome with pairing angular contact ball bearing it is characterised in that：Including the single-row angle being mutually paired for a pair
Contact ball bearing；Described single-row angular contact ball bearing includes outer ring, inner ring, retainer and steel ball；Between described inner ring and outer ring
It is provided with retainer, described steel ball is located in the pocket hole of retainer；The internal diameter of described retainer along the circumferential direction upper setting dovetail groove.
2. solar energy crystal silicon microtome according to claim 1 with pairing angular contact ball bearing it is characterised in that：Described
Hold depth is arranged on outer ring.
3. solar energy crystal silicon microtome according to claim 1 with pairing angular contact ball bearing it is characterised in that：Described
Outer ring two ends are respectively provided with wide end surface and narrow end surface, and inner ring two ends have the end face of same widths.
4. solar energy crystal silicon microtome according to claim 1 with pairing angular contact ball bearing it is characterised in that：Described
Two single-row angular contact ball bearings are in back-to-back configuration.
5. solar energy crystal silicon microtome according to claim 1 with pairing angular contact ball bearing it is characterised in that：Described
The guidance mode of retainer guides for inner ring.
6. solar energy crystal silicon microtome according to claim 1 with pairing angular contact ball bearing it is characterised in that：Described
Retainer adopts high-strength brass material to prepare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611131949.0A CN106438687A (en) | 2016-12-09 | 2016-12-09 | Pairing angular contact ball bearing for solar energy crystal silicon slicing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611131949.0A CN106438687A (en) | 2016-12-09 | 2016-12-09 | Pairing angular contact ball bearing for solar energy crystal silicon slicing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106438687A true CN106438687A (en) | 2017-02-22 |
Family
ID=58216793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611131949.0A Pending CN106438687A (en) | 2016-12-09 | 2016-12-09 | Pairing angular contact ball bearing for solar energy crystal silicon slicing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106438687A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397475A (en) * | 2018-06-05 | 2018-08-14 | 中国航发哈尔滨轴承有限公司 | A kind of pairing duplex angular contact thrust ball bearing |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007004998A1 (en) * | 2007-02-01 | 2008-08-07 | Schaeffler Kg | Pivot bearing arrangement |
| CN201190680Y (en) * | 2008-03-26 | 2009-02-04 | 山东双轮集团股份有限公司 | Axial-thrust balancing device for single-stage cantilever petrochemical process pump |
| CN101586601A (en) * | 2008-05-19 | 2009-11-25 | 瓦房店第一轧机轴承制造有限公司 | Angular contact ball bearing with double outer rings |
| CN102444663A (en) * | 2011-12-30 | 2012-05-09 | 瓦房店轴承集团有限责任公司 | Novel high-speed high-rigidity angular contact ball matched bearing for machine tool spindle |
| CN102537076A (en) * | 2010-12-28 | 2012-07-04 | 瓦房店第一轧机轴承制造有限公司 | Novel four-row cylindrical roller bearing (FCDP) solid turned retainer |
| WO2013191238A1 (en) * | 2012-06-21 | 2013-12-27 | 日本精工株式会社 | Rolling bearing, and spindle device for machine tool |
| CN203600055U (en) * | 2013-11-26 | 2014-05-21 | 无锡市明鑫机床有限公司 | Workpiece spindle structure for numerical control internal grinding machine |
| CN204414390U (en) * | 2014-12-22 | 2015-06-24 | 杭州慧翔电液技术开发有限公司 | A kind of guide roller for diamond cutting line slicing machine |
| CN105114447A (en) * | 2015-07-31 | 2015-12-02 | 洛阳轴研科技股份有限公司 | Face-to-face type assembled double-row angular contact ball bearing and assembling method thereof |
| US20160076589A1 (en) * | 2013-04-25 | 2016-03-17 | Ntn Corporation | Cage for rolling bearing |
| CN206320176U (en) * | 2016-12-09 | 2017-07-11 | 瓦房店轴承集团有限责任公司 | A kind of solar energy crystal silicon slicer pairing angular contact ball bearing |
-
2016
- 2016-12-09 CN CN201611131949.0A patent/CN106438687A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007004998A1 (en) * | 2007-02-01 | 2008-08-07 | Schaeffler Kg | Pivot bearing arrangement |
| CN201190680Y (en) * | 2008-03-26 | 2009-02-04 | 山东双轮集团股份有限公司 | Axial-thrust balancing device for single-stage cantilever petrochemical process pump |
| CN101586601A (en) * | 2008-05-19 | 2009-11-25 | 瓦房店第一轧机轴承制造有限公司 | Angular contact ball bearing with double outer rings |
| CN102537076A (en) * | 2010-12-28 | 2012-07-04 | 瓦房店第一轧机轴承制造有限公司 | Novel four-row cylindrical roller bearing (FCDP) solid turned retainer |
| CN102444663A (en) * | 2011-12-30 | 2012-05-09 | 瓦房店轴承集团有限责任公司 | Novel high-speed high-rigidity angular contact ball matched bearing for machine tool spindle |
| WO2013191238A1 (en) * | 2012-06-21 | 2013-12-27 | 日本精工株式会社 | Rolling bearing, and spindle device for machine tool |
| US20160076589A1 (en) * | 2013-04-25 | 2016-03-17 | Ntn Corporation | Cage for rolling bearing |
| CN203600055U (en) * | 2013-11-26 | 2014-05-21 | 无锡市明鑫机床有限公司 | Workpiece spindle structure for numerical control internal grinding machine |
| CN204414390U (en) * | 2014-12-22 | 2015-06-24 | 杭州慧翔电液技术开发有限公司 | A kind of guide roller for diamond cutting line slicing machine |
| CN105114447A (en) * | 2015-07-31 | 2015-12-02 | 洛阳轴研科技股份有限公司 | Face-to-face type assembled double-row angular contact ball bearing and assembling method thereof |
| CN206320176U (en) * | 2016-12-09 | 2017-07-11 | 瓦房店轴承集团有限责任公司 | A kind of solar energy crystal silicon slicer pairing angular contact ball bearing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397475A (en) * | 2018-06-05 | 2018-08-14 | 中国航发哈尔滨轴承有限公司 | A kind of pairing duplex angular contact thrust ball bearing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103846459B (en) | A kind of electro spindle of dynamic and static pressure integrated gas bearing supporting | |
| CN103111855B (en) | Large-diameter-height-ratio ultra-precision hydrostatic pressure rotary table | |
| CN104625765B (en) | A kind of high accuracy microminiature static air pressure turntable | |
| CN103158025A (en) | Bearing combination support structure for rolling ball lead screw support end | |
| CN206320176U (en) | A kind of solar energy crystal silicon slicer pairing angular contact ball bearing | |
| CN106438687A (en) | Pairing angular contact ball bearing for solar energy crystal silicon slicing machine | |
| CN205765581U (en) | A kind of Numerical Control Spherical Surface roller bearing track grinding machine spindle | |
| CN202343961U (en) | Electric main shaft for lathe | |
| CN103406768B (en) | Static-pressure sealing structure of base of vertical high-precision working table | |
| CN105444639A (en) | Main bearing installation hole position gauge | |
| CN201575067U (en) | High-speed angular contact ball bearing of two-groove light retainer | |
| CN104167889A (en) | Adjusting method of rotor mass center | |
| CN204533186U (en) | A kind of robot angular contact thrust ball bearing | |
| CN202411583U (en) | Fixture for machining external thread of sintering machine head wheel shaft | |
| CN201609868U (en) | Vertical dynamic-static piezoelectric main shaft | |
| CN202877543U (en) | High accuracy vertical lathe using conical roller bearing | |
| CN204770711U (en) | Highlight machine air supporting main shaft | |
| CN206320174U (en) | A kind of ultra-large type Biserial cylindrical roller bearing | |
| CN201072493Y (en) | Bearing for watch | |
| CN205852419U (en) | A kind of headstock structure of grinding machine | |
| CN202971569U (en) | Split self-aligning roller bearing for steel refining furnace trunnion | |
| CN204672980U (en) | A kind of numerically controlled lathe dead center tailstock | |
| CN206054530U (en) | Grease lubrication double containment High speed Angular Contact Ceramic hybrid ceramic ball bearing | |
| CN216326826U (en) | Improved generation tapered roller bearing inner race is mandrel for super smart lathe | |
| CN203875627U (en) | Turning tool for tee joint of diesel engine oil system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |