CN114941655B - Anti-tooth breakage slewing bearing for solar equipment - Google Patents
Anti-tooth breakage slewing bearing for solar equipment Download PDFInfo
- Publication number
- CN114941655B CN114941655B CN202210523003.8A CN202210523003A CN114941655B CN 114941655 B CN114941655 B CN 114941655B CN 202210523003 A CN202210523003 A CN 202210523003A CN 114941655 B CN114941655 B CN 114941655B
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- slewing bearing
- fixed
- chamber
- ring body
- lateral wall
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- 238000001514 detection method Methods 0.000 claims description 23
- 230000002265 prevention Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 6
- 244000043261 Hevea brasiliensis Species 0.000 claims description 3
- 229920003052 natural elastomer Polymers 0.000 claims description 3
- 229920001194 natural rubber Polymers 0.000 claims description 3
- 244000309464 bull Species 0.000 claims 3
- 238000005461 lubrication Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 abstract description 16
- 230000009471 action Effects 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 28
- 230000001050 lubricating effect Effects 0.000 description 26
- 238000000034 method Methods 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
- F16C33/581—Raceways; Race rings integral with other parts, e.g. with housings or machine elements such as shafts or gear wheels
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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
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/0408—Passive magnetic bearings
- F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
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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
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6681—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements
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- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses a slewing bearing for anti-tooth breakage solar equipment, which comprises an outer ring body and outer teeth fixedly arranged on the outer side wall of the outer ring body, wherein inner ring bodies are arranged at intervals on the inner side wall of the outer ring body, inner teeth are fixedly arranged on the inner side wall of the inner ring body, a rotating cavity is arranged on the outer side wall of the inner ring body, matched rolling balls are arranged in the rotating cavity, four fixing cavities are fixedly arranged in the outer ring body, and the four fixing cavities are uniformly arranged in the outer ring body at intervals. The invention relates to the technical field of slewing bearings; according to the slewing bearing for the anti-tooth breakage solar energy device, under the combined action of inertia generated by rotation of the two magnets and repulsive force between the two magnets, most areas between the two ring bodies can be rotated without connection of rolling balls, mechanical friction between the two ring bodies is further reduced, mechanical abrasion is also reduced, and the situation that tooth breakage occurs in the slewing bearing due to connection and clamping between the two ring bodies is effectively prevented.
Description
Technical Field
The invention relates to the technical field, in particular to a slewing bearing for anti-tooth breakage solar equipment.
Background
The slewing bearing is a novel mechanical part, and comprises an inner ring, an outer ring, rolling bodies and the like, is a large-sized bearing capable of bearing comprehensive load, and can bear larger axial and radial loads and overturning moment simultaneously. Slewing bearings are widely used in the real world industry and are known as: the "joint of machine" is the relative rotary motion between two objects. With the rapid development of the mechanical industry, the slewing bearing is widely applied to the industries of ship equipment, engineering machinery, light industrial machinery, metallurgical machinery, medical machinery, industrial machinery and the like.
In the existing slewing bearing for the solar equipment, as the solar equipment is under the irradiation of sunlight for a long time, the evaporation speed of the lubricating liquid in the slewing bearing in the solar equipment is higher, and more waste is caused; meanwhile, the existing slewing bearing inner rolling bodies are often arranged around the whole slewing bearing, under the condition that lubricating liquid is evaporated and lost, friction force between the slewing bearing inner and outer ring bodies is increased, and if the situation that impurities are clamped or oxidized and rusted is met, the situation that teeth of a tooth block of the slewing bearing are broken is easy to occur.
Therefore, the invention provides a slewing bearing for preventing tooth breakage of solar equipment, so as to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a slewing bearing for anti-tooth breakage solar equipment, which solves the problems.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an prevent slewing bearing for tooth-breaking solar energy equipment, includes outer lane body and fixed external tooth that sets up on the outer lane lateral wall, the interval of outer lane body inner wall department is equipped with the inner circle body, fixedly on the inside wall of inner lane body be equipped with the internal tooth, be equipped with the commentaries on classics chamber on the outer lateral wall of inner lane body, be equipped with assorted spin ball in the commentaries on classics chamber, four fixed chambeies on the fixed chamber of outer lane body in the even interval setting, and the intercommunication is equipped with the communicating rod between four fixed chambeies, the change has been seted up on the lateral wall of fixed chamber, the spin ball rotates simultaneously and sets up in the change inslot, fixed being equipped with first magnet on the outer lateral wall of inner lane body, fixed being equipped with corresponding second magnet on the lateral wall of outer lane body, the fixed chamber is kept away from the intercommunication on the one end lateral wall of change and is equipped with communicating pipe, the other end intercommunication of change is equipped with the detection case, fixed chamber, the interior sliding block that communicates between four fixed chambeies and detection chamber, the end that has set up the communicating rod is equipped with the communicating rod, the measuring chamber is equipped with the measuring chamber and the movable cross-sectional area that the end is equipped with on the movable side of the communicating rod, the measuring chamber is set up on the movable side of the inner chamber.
Preferably, the outer ring body and the outer teeth are connected in an integrated mode, and the inner ring body and the inner teeth are also connected in an integrated mode.
Preferably, a smooth layer is fixedly arranged on the side wall of the rotary groove.
Preferably, the rotating block is a cylinder, the thickness of the rotating block is 1MM, and the rotating block is made of natural rubber.
Preferably, a sealing plug is arranged at the upper end of the detection cavity in a sealing way.
Preferably, the cross section of the rotating block is arranged in a convex shape.
Preferably, a limiting block is fixedly arranged on the side wall of the upper end of the through cavity, and the limiting block and the movable plate are correspondingly arranged.
Preferably, a pulling structure is fixedly arranged at the upper end of the control rod, the pulling structure comprises a fixing piece fixedly arranged at the upper end of the control rod, and a pull ring is fixedly arranged on the fixing piece.
Advantageous effects
The invention provides a slewing bearing for anti-tooth breakage solar equipment. Compared with the prior art, the method has the following beneficial effects:
(1) According to the slewing bearing for the anti-breaking solar device, through the mutual matching of the outer ring body, the inner ring body, the first magnet and the second magnet, attractive force and repulsive force are intermittently generated between the first magnet and the second magnet when the outer ring body rotates relative to the inner ring body, and when the two ring bodies rotate relatively at high speed, steering force is naturally generated between the two ring bodies under the combined action of inertia and repulsive force, so that the two ring bodies are pushed to rotate relatively, and the rotation between the two ring bodies is smooth and labor-saving; meanwhile, the existing structure is used for surrounding the rolling ball between the two ring bodies, friction force is always generated between the rolling ball and the two ring bodies, and the device can rotate through magnetic attraction without connection of the rolling ball between most areas of the two ring bodies, so that mechanical friction between the two ring bodies is further reduced, mechanical abrasion is also reduced, and the situation that teeth breakage occurs in a slewing bearing due to connection and clamping between the two ring bodies is effectively prevented.
(2) This prevent tooth-break slewing bearing for solar equipment is through communicating pipe, detection case, logical chamber and detection cavity isotructure mutually supporting for traditional annular has the cavity of lubricating liquid to become the fixed chamber that sets up intermittently, because uses on solar equipment, and the evaporation phenomenon of lubricating liquid is serious, and the fixed chamber that is equipped with lubricating liquid is set up intermittently has effectively reduced the evaporation of lubricating liquid, has practiced thrift the resource, simultaneously can be convenient observe and in time add the stay volume of lubricating liquid.
Drawings
Fig. 1 is a schematic top view of a slewing bearing for a tooth breakage prevention solar device according to the present invention;
FIG. 2 is a schematic cross-sectional view of a slewing bearing for a tooth breakage prevention solar energy device according to the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 1;
fig. 4 is a schematic diagram of the structure at B in fig. 2.
In the figure, 1, an outer ring body; 2. external teeth; 3. an inner ring body; 4. internal teeth; 5. a rotating cavity; 6. a fixed cavity; 7. a rolling ball; 8. a first magnet; 9. a second magnet; 10. a communication rod; 11. a rotary groove; 12. a lubricating liquid; 13. a communicating pipe; 14. a detection box; 15. a rotating block; 16. a cavity is communicated; 17. a detection chamber; 18. a sealing plug; 19. a rotating rod; 20. a rotating block; 21. a movable plate; 22. a limiting block; 23. a control lever.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
referring to fig. 1-4, a slewing bearing for preventing broken teeth of solar energy equipment comprises an outer ring body 1 and an outer tooth 2 fixedly arranged on the outer side wall of the outer ring body 1, wherein an inner ring body 3 is arranged at the inner side wall of the outer ring body 1 at intervals, an inner tooth 4 is fixedly arranged on the inner side wall of the inner ring body 3, the outer ring body 1 and the outer tooth 2 are integrally connected, the inner ring body 3 and the inner tooth 4 are integrally connected, the stability between the structure of the device is improved, the device can work normally, a rotating cavity 5 is arranged on the outer side wall of the inner ring body 3, a matched rolling ball 7 is arranged in the rotating cavity 5, four fixing cavities 6 are fixedly arranged in the outer ring body 1, the four fixing cavities 6 are uniformly arranged at intervals in the outer ring body 1, a communicating rod 10 is arranged between the four fixing cavities 6, the side wall of the fixed cavity 6 is provided with a rotary groove 11, the rolling ball 7 is simultaneously and rotatably arranged in the rotary groove 11, the side wall of the rotary groove 11 is fixedly provided with a smooth layer, so that friction force between the rolling ball 7 and the rotary groove 11 is further reduced, attractive force and repulsive force are intermittently generated between the first magnet 8 and the second magnet 9 when the outer ring body 1 rotates relative to the inner ring body 3 through mutual matching of the outer ring body 1, the inner ring body 3 and the first magnet 8 and the second magnet 9, and steering force is naturally generated between the two ring bodies under the combined action of inertia and repulsive force when the two ring bodies rotate relatively at high speed, and the two ring bodies are pushed to rotate relatively, so that rotation between the two ring bodies is smoother and more labor-saving; meanwhile, the existing structure always surrounds the rolling ball 7 between the two ring bodies, friction force exists between the rolling ball 7 and the two ring bodies all the time, and the device can rotate through magnetic attraction without connection of the rolling ball 7 between most areas between the two ring bodies, so that mechanical friction between the two ring bodies is further reduced, mechanical abrasion is also reduced, the situation that teeth breakage occurs in a slewing bearing due to connection and clamping between the two ring bodies is effectively prevented, a first magnet 8 is fixedly arranged on the outer side wall of the inner ring body 3, the first magnet 8 is arranged on the upper side and the lower side of the rotating cavity 5, a corresponding second magnet 9 is fixedly arranged on the outer side wall of the outer ring body 1, a communicating pipe 13 is arranged on the side wall of one end of the fixed cavity 6 far away from the rotating groove 11 in a communicating way, a detecting box 14 is arranged on the side wall of the lower end of the fixed cavity 6 in the communicating way, the other end of the communicating pipe 13 is provided with a detecting box 14, the fixed cavity 6, the communicating pipe 13 and the detecting box 14 are internally and uniformly provided with the lubricating liquid 12 in a flowing way, the communicating pipe 13 is rotationally provided with the rotating block 15, the rotating block 15 is in a cylindrical shape, the thickness of the rotating block 15 is 1MM, the rotating block 15 is made of natural rubber, so that staff can flow the lubricating liquid in the communicating pipe 13 by rotating the rotating rod, the rotating block 15 is enabled to flow the lubricating liquid, the rotating rod 19 is fixedly arranged at the upper end of the rotating block 15, the rotating rod 19 penetrates through the side wall of the outer ring body 1, the rotating block 20 is fixedly arranged at the upper end of the rotating rod 19, the cross section of the rotating block 20 is in a convex shape, the manual rotation of the rotating block 20 by the staff is facilitated, the rotating rod 19 is driven to rotate, the upper end of the detecting box 14 is communicated with the through cavity 16 and the detecting cavity 17, the upper end of the detecting cavity 17 is provided with the sealing plug 18 in a sealing way, sundries are prevented from falling in the detecting cavity 17, the cleanness in the detecting cavity 17 is ensured, the through cavity 16 and the detecting cavity 17 is arranged at intervals, and the cross-sectional area of logical chamber 16 is the triple setting of detection chamber 17 cross-sectional area, the upper end of logical chamber 16 and detection chamber 17 is the opening form setting, it is equipped with fly leaf 21 to slide in the logical chamber 16, the fixed stopper 22 that is equipped with on the upper end lateral wall of logical chamber 16, stopper 22 and fly leaf 21 correspond the setting, prevent fly leaf 21 from taking place to break away from in the logical chamber 16 when upwards pulling, the upper wall screw thread of fly leaf 21 is equipped with control lever 23, the upper end of control lever 23 is fixed and is equipped with the pulling structure, the pulling structure is including the stationary blade fixedly disposed at control lever 23 upper end, the stationary blade is fixed and is equipped with the pull ring, when need remove fly leaf 21, can realize the removal process of fly leaf 21 through push-pull ring, through communicating pipe 13, detection case 14, the mutual cooperation of structures such as logical chamber 16 and detection chamber 17, make traditional annular hold the fixed chamber 6 of lubricating liquid 12 become intermittent setting, because use on solar energy equipment, the evaporation phenomenon of lubricating liquid 12 is serious, intermittent setting is equipped with the fixed chamber 6 of lubricating liquid 12 has effectively reduced evaporation of lubricating liquid 12, resources are saved simultaneously and the quality of can be convenient in time observe the volume of adding to lubricating liquid 12.
And all that is not described in detail in this specification is well known to those skilled in the art.
When the device works, firstly, the sealing plug 18 can be pulled out, the lubricating liquid 12 is added into the detection box 14 through the detection cavity 17, the lubricating liquid 12 flows through the communicating pipe 13 and enters the fixed cavity 6, when the residual quantity of the lubricating liquid 12 is large, the liquid level of the lubricating liquid 12 in the detection cavity 17 can be directly observed by naked eyes to judge the residual quantity of the lubricating liquid 12, when the residual quantity cannot be directly observed due to consumption of the lubricating liquid 12, the lower end of the control rod 23 is in threaded connection with the movable plate 21, meanwhile, the rotating block 20 is rotated, the rotating rod 19 drives the rotating block 15 to rotate, the communicating pipe 13 is blocked, then the control rod 23 is pushed downwards, the movable plate 21 is pushed down, and when the communicating pipe 13 is not blocked by the rotating block 15, the liquid level in the fixed cavity 6, the detection cavity 17 and the through cavity 16 are at the same horizontal position, so that the lubricating liquid 12 in the detection box 14 is extruded into the detection cavity 17 along with the downward movement of the movable plate 21, the amount of the residual lubricating liquid 12 in the fixed cavity 6 can be judged according to the downward movement distance of the movable plate 21 and the height of the lubricating liquid 12 in the detection cavity 17, the lubricating liquid 12 is added and supplemented, when the slewing bearing works, the outer ring body 1 rotates relative to the inner ring body 3, the rolling ball 7 is driven to rotate in the rotary groove 11, meanwhile, the rolling ball 7 slides or rotates in the rotary cavity 5, and when the outer ring body 1 rotates relative to the inner ring body 3, attractive force and repulsive force are intermittently generated between the first magnet 8 and the second magnet 9.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a prevent tooth-break slewing bearing for solar energy equipment, includes outer lane body (1) and fixed external tooth (2) that set up on outer lane body (1) lateral wall, outer lane body (1) inside wall department interval is equipped with inner circle body (3), fixed internal tooth (4) that are equipped with on the inside wall of inner circle body (3), its characterized in that: the utility model discloses a lubrication box, including inner circle body (3), outer lateral wall of inner circle body (3) is equipped with changeing chamber (5), be equipped with assorted spin (7) in changeing chamber (5), outer circle body (1) internal fixation is equipped with four fixed chambeies (6), four fixed chambeies (6) even interval sets up in outer circle body (1), and the intercommunication is equipped with communicating rod (10) between four fixed chambeies (6), change groove (11) have been seted up on the lateral wall of fixed chambeies (6), spin (7) rotate simultaneously and set up in changeing groove (11), fixed being equipped with first magnet (8) on the lateral wall of inner circle body (3), first magnet (8) set up in the axial both sides of changeing chamber (5), fixed second magnet (9) the same with first magnet (8) magnetic pole position on the lateral wall of outer circle body (1), the intercommunication is equipped with communicating rod (13) on the one end lateral wall that changeing groove (11) was kept away from to fixed chambeies (6), communicating rod (13) set up on the lateral wall of fixed chambeies (6), communicating rod (13) rotate in (13) in the lower extreme lateral wall of fixed chambeies (6), communicating rod (14) are equipped with rotation box (13), communicating rod (14) and change (13) and are equipped with in the rotation box (13), the upper end of turning block (15) is fixed and is equipped with bull stick (19), bull stick (19) run through the lateral wall of outer lane body (1), and the upper end of bull stick (19) is fixed and is equipped with turning block (20), the upper end intercommunication of detecting case (14) is equipped with logical chamber (16) and detection chamber (17), logical chamber (16) and detection chamber (17) interval set up, and the cross-sectional area of logical chamber (16) is the triple setting of detection chamber (17) cross-sectional area, the upper end of logical chamber (16) and detection chamber (17) is the opening form setting, it is equipped with fly leaf (21) to lead to the sliding of chamber (16), the upper wall screw thread of fly leaf (21) is equipped with control lever (23).
2. The slewing bearing for a tooth breakage prevention solar power plant according to claim 1, wherein: the outer ring body (1) is integrally connected with the outer teeth (2), and the inner ring body (3) is integrally connected with the inner teeth (4).
3. The slewing bearing for a tooth breakage prevention solar power plant according to claim 1, wherein: a smooth layer is fixedly arranged on the side wall of the rotary groove (11).
4. The slewing bearing for a tooth breakage prevention solar power plant according to claim 1, wherein: the rotating block (15) is a cylinder, the thickness of the rotating block (15) is 1MM, and the rotating block (15) is made of natural rubber.
5. The slewing bearing for a tooth breakage prevention solar power plant according to claim 1, wherein: the upper end of the detection cavity (17) is provided with a sealing plug (18) in a sealing way.
6. The slewing bearing for a tooth breakage prevention solar power plant according to claim 1, wherein: the cross section of the rotating block (20) is arranged in a convex shape.
7. The slewing bearing for a tooth breakage prevention solar power plant according to claim 1, wherein: a limiting block (22) is fixedly arranged on the side wall of the upper end of the through cavity (16), and the limiting block (22) and the movable plate (21) are correspondingly arranged.
8. The slewing bearing for a tooth breakage prevention solar power plant according to claim 1, wherein: the upper end of the control rod (23) is fixedly provided with a pulling structure, the pulling structure comprises a fixing sheet fixedly arranged at the upper end of the control rod (23), and a pull ring is fixedly arranged on the fixing sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210523003.8A CN114941655B (en) | 2022-05-13 | 2022-05-13 | Anti-tooth breakage slewing bearing for solar equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210523003.8A CN114941655B (en) | 2022-05-13 | 2022-05-13 | Anti-tooth breakage slewing bearing for solar equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114941655A CN114941655A (en) | 2022-08-26 |
| CN114941655B true CN114941655B (en) | 2024-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210523003.8A Active CN114941655B (en) | 2022-05-13 | 2022-05-13 | Anti-tooth breakage slewing bearing for solar equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114941655B (en) |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05149336A (en) * | 1991-11-28 | 1993-06-15 | Berumateitsuku:Kk | Fluid bearing and fluid bearing device |
| JP2002054643A (en) * | 2000-05-31 | 2002-02-20 | Ntn Corp | Air oil lubricating structure of rolling bearing |
| WO2003106106A1 (en) * | 2002-06-07 | 2003-12-24 | 光洋精工株式会社 | Polishing jig for rolling mill backup roll bearing |
| EP1471275A2 (en) * | 2003-04-25 | 2004-10-27 | Koyo Seiko Co., Ltd. | Roller bearing device and method of lubricating roller bearing |
| JP2006170323A (en) * | 2004-12-16 | 2006-06-29 | Ntn Corp | Bearing with rotation sensor |
| JP2007162490A (en) * | 2005-12-09 | 2007-06-28 | Ntn Corp | Compression expansion turbine system |
| JP2007192381A (en) * | 2006-01-23 | 2007-08-02 | Ntn Corp | Bearing with lubricant deterioration detection function |
| DE102007045445A1 (en) * | 2007-09-24 | 2009-04-09 | Hiwin Mikrosystem Corp. | Bearing i.e. roller bearing, lubrication assembly for motor device that is utilized for driving automation equipment, has lubrication track bordering at circular lubrication region formed in auxiliary roller bearing in bearing assembly |
| CN101666354A (en) * | 2009-09-26 | 2010-03-10 | 林智勇 | Magnetic suspension combined ball bearing |
| WO2010035011A2 (en) * | 2008-09-25 | 2010-04-01 | Ricardo Uk Ltd. | Bearing for wind turbine |
| CN202494568U (en) * | 2012-02-28 | 2012-10-17 | 马鞍山经纬回转支承有限公司 | Tool for testing slewing bearing |
| JP2015025498A (en) * | 2013-07-26 | 2015-02-05 | パナソニック株式会社 | Rolling bearing, and electric motor mounted with the bearing |
| JP2017015217A (en) * | 2015-07-03 | 2017-01-19 | 株式会社アイエイアイ | motor |
| CN207989685U (en) * | 2018-01-29 | 2018-10-19 | 洛阳隆达轴承有限公司 | A kind of external tooth drives the pivoting support of inner ring rotation |
| CN208057699U (en) * | 2018-04-04 | 2018-11-06 | 江苏双正机械有限公司 | A kind of special pivoting support of outer ring internal-gear type |
| DE102017113720A1 (en) * | 2017-06-21 | 2018-12-27 | Schaeffler Technologies AG & Co. KG | Method for lubricating a linear guide |
| DE102019103400A1 (en) * | 2019-02-12 | 2020-08-13 | Schaeffler Technologies AG & Co. KG | Optical module with a storage device for a detection device and detection device with the optical module |
| CN211820384U (en) * | 2020-03-18 | 2020-10-30 | 鞍山新福源设备有限公司 | Anti-breaking tooth type slewing bearing |
| CN213776101U (en) * | 2020-10-20 | 2021-07-23 | 徐州赛越工程机械有限公司 | Roller type rotary drive |
| CN113833759A (en) * | 2021-10-14 | 2021-12-24 | 哈尔滨工业大学 | Asymmetric structure permanent magnet radial magnetic bearing |
| CN215830978U (en) * | 2021-07-07 | 2022-02-15 | 齐齐哈尔中晟机械科技有限公司 | Long-life bearing |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO335600B1 (en) * | 2013-05-27 | 2015-01-12 | Inst Energiteknik | MAGNETIC STORES |
| US9638138B2 (en) * | 2015-03-09 | 2017-05-02 | Caterpillar Inc. | Turbocharger and method |
-
2022
- 2022-05-13 CN CN202210523003.8A patent/CN114941655B/en active Active
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05149336A (en) * | 1991-11-28 | 1993-06-15 | Berumateitsuku:Kk | Fluid bearing and fluid bearing device |
| JP2002054643A (en) * | 2000-05-31 | 2002-02-20 | Ntn Corp | Air oil lubricating structure of rolling bearing |
| WO2003106106A1 (en) * | 2002-06-07 | 2003-12-24 | 光洋精工株式会社 | Polishing jig for rolling mill backup roll bearing |
| EP1471275A2 (en) * | 2003-04-25 | 2004-10-27 | Koyo Seiko Co., Ltd. | Roller bearing device and method of lubricating roller bearing |
| JP2006170323A (en) * | 2004-12-16 | 2006-06-29 | Ntn Corp | Bearing with rotation sensor |
| JP2007162490A (en) * | 2005-12-09 | 2007-06-28 | Ntn Corp | Compression expansion turbine system |
| JP2007192381A (en) * | 2006-01-23 | 2007-08-02 | Ntn Corp | Bearing with lubricant deterioration detection function |
| DE102007045445A1 (en) * | 2007-09-24 | 2009-04-09 | Hiwin Mikrosystem Corp. | Bearing i.e. roller bearing, lubrication assembly for motor device that is utilized for driving automation equipment, has lubrication track bordering at circular lubrication region formed in auxiliary roller bearing in bearing assembly |
| WO2010035011A2 (en) * | 2008-09-25 | 2010-04-01 | Ricardo Uk Ltd. | Bearing for wind turbine |
| CN101666354A (en) * | 2009-09-26 | 2010-03-10 | 林智勇 | Magnetic suspension combined ball bearing |
| CN202494568U (en) * | 2012-02-28 | 2012-10-17 | 马鞍山经纬回转支承有限公司 | Tool for testing slewing bearing |
| JP2015025498A (en) * | 2013-07-26 | 2015-02-05 | パナソニック株式会社 | Rolling bearing, and electric motor mounted with the bearing |
| JP2017015217A (en) * | 2015-07-03 | 2017-01-19 | 株式会社アイエイアイ | motor |
| DE102017113720A1 (en) * | 2017-06-21 | 2018-12-27 | Schaeffler Technologies AG & Co. KG | Method for lubricating a linear guide |
| CN207989685U (en) * | 2018-01-29 | 2018-10-19 | 洛阳隆达轴承有限公司 | A kind of external tooth drives the pivoting support of inner ring rotation |
| CN208057699U (en) * | 2018-04-04 | 2018-11-06 | 江苏双正机械有限公司 | A kind of special pivoting support of outer ring internal-gear type |
| DE102019103400A1 (en) * | 2019-02-12 | 2020-08-13 | Schaeffler Technologies AG & Co. KG | Optical module with a storage device for a detection device and detection device with the optical module |
| CN211820384U (en) * | 2020-03-18 | 2020-10-30 | 鞍山新福源设备有限公司 | Anti-breaking tooth type slewing bearing |
| CN213776101U (en) * | 2020-10-20 | 2021-07-23 | 徐州赛越工程机械有限公司 | Roller type rotary drive |
| CN215830978U (en) * | 2021-07-07 | 2022-02-15 | 齐齐哈尔中晟机械科技有限公司 | Long-life bearing |
| CN113833759A (en) * | 2021-10-14 | 2021-12-24 | 哈尔滨工业大学 | Asymmetric structure permanent magnet radial magnetic bearing |
Non-Patent Citations (3)
| Title |
|---|
| 抗磁性磁悬浮轴承装置的研究;王桂香;范瑜;;河北科技大学学报(第04期);第76-79页 * |
| 油液监测信息综合应用的关键问题研究;石新发;刘东风;周志才;;武汉理工大学学报(交通科学与工程版)(第06期);第173-176页 * |
| 润滑脂有效润滑寿命实验与剩余寿命预测方法探讨;吴真光;刘波;;科技创新导报(第17期);第60页 * |
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Address after: 243131 Economic Development Zone, Dangtu County, Ma'anshan City, Anhui Province Applicant after: Maanshan Jingwei Slewing Bearing Co.,Ltd. Address before: 243131 Economic Development Zone, Dangtu County, Ma'anshan City, Anhui Province Applicant before: ALL TERRAIN MATCHING LINKAGE TRACKING PHOTOVOLTAIC SUPPORT FLEXIBLE DRIVING DEVICE |
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