CN114776701B - Ball bearing convenient to oiling - Google Patents
Ball bearing convenient to oiling Download PDFInfo
- Publication number
- CN114776701B CN114776701B CN202210310028.XA CN202210310028A CN114776701B CN 114776701 B CN114776701 B CN 114776701B CN 202210310028 A CN202210310028 A CN 202210310028A CN 114776701 B CN114776701 B CN 114776701B
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- China
- Prior art keywords
- prefabricated
- ball
- fixedly provided
- oil storage
- plate
- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 239000003921 oil Substances 0.000 abstract description 62
- 239000010687 lubricating oil Substances 0.000 abstract description 32
- 230000001050 lubricating effect Effects 0.000 abstract description 5
- 238000002347 injection Methods 0.000 abstract description 4
- 239000007924 injection Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000009347 mechanical transmission Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
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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
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
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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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- 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
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
- F16C33/7806—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for spherical roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The invention discloses a ball bearing convenient for oiling, and particularly relates to the field of ball bearings. According to the invention, the prefabricated cylinder is arranged, when lubricating oil is injected to the surface of the corresponding sealing piece, the corresponding type catering plate is enabled to move downwards by pressing the prefabricated movable pressing plate to touch the corresponding type catering plate, the second oil drain hole is aligned with the first oil drain hole when the corresponding type catering plate moves downwards, and at the moment, the lubricating oil flows to the surface of the corresponding cambered surface plate through the first oil drain hole and the second oil drain hole and then drops to the outer side of the ball, so that the lubricating effect is achieved, and therefore the injection quantity of the lubricating oil can be controlled better, and convenience and practicability are improved.
Description
Technical Field
The invention relates to the technical field of ball bearings, in particular to a ball bearing convenient for oiling.
Background
The ball bearing is one kind of rolling bearing, and has ball alloy steel ball installed between the inner steel ring and the outer steel ring to reduce friction force during power transmission and raise the transmission efficiency of mechanical power in rolling mode. It does this by using at least two races to receive the balls and transmitting the load through the balls. In most applications, one race is stationary while the other race is fixed to a rotating assembly (e.g., a hub or shaft). When one of the bearing races rotates, the balls are caused to also rotate. Since the balls are rolling, their coefficient of friction is much lower than if the two planes were sliding against each other. Ball bearings tend to have a lower dimensional load carrying capacity than other types of rolling bearings due to the smaller contact area between the balls and the races. However, they can tolerate some misalignment of the inner and outer races, and ball bearings cannot withstand the larger heavy loads, which is common in light industrial machinery. Ball bearings, also called ball bearings, mainly comprise four basic elements: ball bearings are typically used in low load mechanical transmission devices, an inner ring, an outer ring, and a retainer. Because the ball bearing has small bearing area, serious mechanical damage is easy to occur under the condition of high-speed operation, the roller pin type bearing is often adopted in the mechanical transmission of heavy load so as to enlarge the bearing surface, improve the mechanical transmission efficiency and reduce the mechanical damage.
After the ball bearing works for a long time, lubricating oil needs to be injected regularly for maintenance, the lubricating oil is generally poured into the ball bearing manually, the injection amount is controlled inaccurately in a manual pouring mode, the amount is often overflowed, hands of workers are stained with the lubricating oil, and waste is caused.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present invention provides a ball bearing that facilitates oil injection, wherein a prefabricated movable pressing plate is pressed against a corresponding type welting plate to move the corresponding type welting plate downward, and when the corresponding type welting plate moves downward, a second oil drain hole is aligned with a first oil drain hole, and at this time, lubricating oil flows to the surface of a corresponding type cambered surface plate through the first oil drain hole and the second oil drain hole and then drops to the outer side of a ball, so as to solve the problems set forth in the above-mentioned background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a ball bearing convenient to oiling, includes the bearing outer lane, the inner wall of bearing outer lane is equipped with the ball, the outside joint of ball has the keeper, the outside of ball is equipped with the inner circle, the top joint of inner circle has corresponding type sealing member, the top fixed mounting who corresponds type sealing member has corresponding type joint circle, the bottom joint that corresponds type joint circle has prefabricated type movable clamp plate, the bottom of prefabricated type movable clamp plate is equipped with first telescopic spring, the inner wall fixed mounting who corresponds type sealing member has prefabricated type drum, first oil drain hole has been seted up in the outside of prefabricated type drum, the inside of prefabricated type drum is equipped with second telescopic spring, the top of second telescopic spring is equipped with corresponding type round frame, the outside of corresponding type round frame has been seted up the second oil drain hole, the top fixed mounting who corresponds type round frame has corresponding type engagement post, the bottom fixed mounting who corresponds type engagement post has the threaded rod, the inside of circular base is equipped with the prefabricated bar type panel fixed mounting that corresponds the type arc.
The beneficial effects of adopting the further scheme are as follows: when lubricating oil is injected into the surface of the corresponding sealing piece, the corresponding type welcome plate is enabled to move downwards by pressing the prefabricated type movable pressing plate to touch the corresponding type welcome plate, the corresponding type welcome plate is aligned with the first oil drain hole by utilizing the second oil drain hole when moving downwards, at the moment, the lubricating oil flows to the surface of the corresponding cambered surface plate through the first oil drain hole and the second oil drain hole and then drops to the outer side of the ball, so that the lubricating effect is achieved, after the lubricating is finished, the prefabricated type movable pressing plate is not pressed any more, the prefabricated type movable pressing plate is reset by the elastic force of the first telescopic spring, the corresponding type welcome plate is enabled to move upwards by utilizing the elastic force of the second telescopic spring after the acting force of the prefabricated type movable pressing plate is lost, the first oil drain hole is blocked by utilizing the corresponding type round frame, and the lubricating oil is prevented from entering into a sealing state.
In a preferred embodiment, a plurality of round holes are formed in the top of the prefabricated cylinder, and the corresponding connecting columns are arranged in a sliding connection mode through the round holes of the prefabricated cylinder.
The beneficial effects of adopting the further scheme are as follows: through the round hole of prefabricated type drum for corresponding type linking post can slide from top to bottom, when corresponding type linking post upwards slides, lubricating oil can not get into, when corresponding type linking post slides downwards, lubricating oil can get into.
In a preferred embodiment, the inner wall of the prefabricated cylinder is fixedly provided with prefabricated bearing columns, the number of the prefabricated bearing columns is multiple, the prefabricated bearing columns are sequentially arranged at equal intervals in an annular mode relative to the inner wall of the prefabricated cylinder, one end of each prefabricated bearing column is fixedly provided with a circular threaded cap, and the strip-shaped threaded rod is in threaded connection with the circular threaded cap.
The beneficial effects of adopting the further scheme are as follows: the circular threaded cap is fixedly supported through the prefabricated bearing column, and when the corresponding type catering plate moves downwards, the strip-shaped threaded rod is driven to move downwards to be in contact with the circular threaded cap, and then the strip-shaped threaded rod is enabled to rotate.
In a preferred embodiment, the bottom of bar threaded rod fixed mounting has anti-skidding joint base, the inside of anti-skidding joint base articulates there is prefabricated cavity oil storage pipe, prefabricated cavity oil storage pipe's quantity sets up to a plurality ofly, a plurality of prefabricated cavity oil storage pipe is mirror symmetry form setting about the vertical central line of bar threaded rod.
The beneficial effects of adopting the further scheme are as follows: the prefabricated hollow oil storage pipe is supported by the anti-slip clamping base, and the prefabricated hollow oil storage pipe is driven to rotate when the bar-shaped threaded rod rotates.
In a preferred embodiment, the top of the prefabricated hollow oil storage pipe is fixedly provided with a corresponding oil storage tank, the bottom of the corresponding oil storage tank is provided with a first square hole groove, the bottom of the prefabricated hollow oil storage pipe is fixedly provided with a corresponding base protection edge, and the outer side of the corresponding base protection edge is provided with a second square hole groove.
The beneficial effects of adopting the further scheme are as follows: the lubricating oil drips to the inner cavity of the corresponding oil storage tank through the corresponding cambered surface plate, flows into the inner cavity of the prefabricated hollow oil storage tube through the first square hole groove, and then flows to the surface of the ball through the second square hole groove.
In a preferred embodiment, one end of the prefabricated hollow oil storage pipe is hinged with a reinforced cantilever, and one end of the reinforced cantilever is fixedly provided with a circular arc magnet.
The beneficial effects of adopting the further scheme are as follows: when the bar-shaped threaded rod rotates downwards, the prefabricated hollow oil storage pipe moves downwards to be close to the ball, the ball is attracted through magnetism of the circular arc surface magnet, then the ball is driven to rotate, and lubricating oil can be uniformly covered on the surface of the ball through the rotation of the ball.
In a preferred embodiment, a sliding groove is formed in the top of the prefabricated movable pressing plate, a prefabricated sliding plate is arranged in the sliding groove of the prefabricated movable pressing plate, and a prefabricated opening plate is hinged to the top of the prefabricated sliding plate.
The beneficial effects of adopting the further scheme are as follows: the prefabricated opening and closing plate is opened by digging, then the prefabricated sliding plate is driven to slide to form an empty slot, then lubricating oil is injected, and the sliding arrangement of the prefabricated sliding plate and the hinging mode of the prefabricated opening and closing plate are utilized, so that the space is saved.
The invention has the technical effects and advantages that:
1. according to the invention, the prefabricated cylinder is arranged, when lubricating oil is injected to the surface of the corresponding sealing piece, the corresponding type catering plate is enabled to move downwards by pressing the prefabricated movable pressing plate to touch the corresponding type catering plate, the corresponding type catering plate is aligned with the first oil drain hole by utilizing the second oil drain hole when moving downwards, at the moment, the lubricating oil flows to the surface of the corresponding cambered surface plate through the first oil drain hole and the second oil drain hole and then drops to the outer side of the ball, so that the lubricating effect is achieved, after the lubricating is finished, the prefabricated movable pressing plate is not pressed any more, the prefabricated movable pressing plate is reset by the elastic force of the first telescopic spring, the second oil drain hole is enabled to move upwards by utilizing the elastic force of the second telescopic spring after the acting force of the prefabricated movable pressing plate is lost, and the first oil drain hole is blocked by utilizing the corresponding circular frame, so that a sealing state is formed, the lubricating oil is prevented from entering, and the lubricating oil injection quantity is controlled well, and convenience and practicability are improved;
2. according to the invention, the corresponding type welt plate is arranged, when the corresponding type welt plate moves downwards, the strip-shaped threaded rod contacts with the circular threaded cap to move downwards and simultaneously rotate, so that the prefabricated hollow oil storage pipe is driven to move downwards and rotate, the ball is driven to rotate through the adsorption of the circular cambered surface magnet on the outer side of the ball, and when the lubricating oil in the corresponding type oil storage tank drops to the surface of the ball through the second square hole groove, the lubricating oil is more uniformly smeared on the surface of the ball through the rotation of the ball, so that the practicability is improved.
Drawings
Fig. 1 is a cross-sectional view of the structure of the present invention.
Fig. 2 is an enlarged view of the structure of the portion a of fig. 1 according to the present invention.
Fig. 3 is a cross-sectional view of the structure of the prefabricated hollow oil storage tube 22 of the present invention.
Fig. 4 is a schematic overall structure of the present invention.
Fig. 5 is an enlarged view of the B part structure of fig. 4 according to the present invention.
Fig. 6 is a partial structural cross-sectional view of the present invention.
Fig. 7 is a cross-sectional view of the internal structure of the present invention.
The reference numerals are: 1. a bearing outer ring; 2. a ball; 3. a retainer; 4. an inner ring; 5. a corresponding seal; 6. a corresponding clamping ring; 7. a prefabricated movable pressing plate; 8. a first extension spring; 9. a prefabricated cylinder; 10. a first oil drain hole; 11. a second extension spring; 12. a corresponding circular frame; 13. a second oil drain hole; 14. a corresponding engagement post; 15. a corresponding welcome plate; 16. a circular base; 17. a bar-shaped threaded rod; 18. a corresponding arc panel; 19. prefabricating a bearing column; 20. a circular threaded cap; 21. an anti-slip clamping base; 22. a prefabricated hollow oil storage pipe; 23. a corresponding oil reservoir; 24. a first square hole groove; 25. corresponding base guard edges; 26. a second square hole groove; 27. a reinforced cantilever; 28. a magnet with a circular arc surface; 29. a prefabricated sliding plate; 30. prefabricated type opening plate.
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.
Example 1: the ball bearing convenient for oiling comprises a bearing outer ring 1, as shown in fig. 7, the inner wall of the bearing outer ring 1 is provided with a ball 2 for reducing friction force, the outer side of the ball 2 is clamped with a retainer 3 for limiting, the outer side of the ball 2 is provided with an inner ring 4, as shown in fig. 6, the top of the inner ring 4 is clamped with a corresponding sealing piece 5 for sealing, the top of the corresponding sealing piece 5 is fixedly provided with a corresponding clamping ring 6 for limiting, as shown in fig. 2, the bottom of the corresponding clamping ring 6 is clamped with a prefabricated movable pressing plate 7 for sliding, the bottom of the prefabricated movable pressing plate 7 is provided with a first telescopic spring 8, when the prefabricated movable pressing plate 7 is pressed down, the first telescopic spring 8 is extruded, when the prefabricated movable pressing plate 7 is not pressed down, the prefabricated movable pressing plate 7 is returned to the original position through the elasticity of the first telescopic spring 8, the inner wall of the corresponding sealing piece 5 is fixedly provided with a prefabricated cylinder 9, the outer side of the prefabricated cylinder 9 is provided with a first drain hole 10 for limiting, as shown in fig. 2, the inner side of the corresponding cylinder 9 is provided with a second drain hole 11 for flowing, the corresponding circular frame 11 is arranged at the same time, the top of the corresponding frame 13 is correspondingly connected with a second drain hole 12, and is correspondingly connected with a second drain hole 13, and is correspondingly arranged at the top of the corresponding frame 13, and is correspondingly connected with a first drain hole 13, and is correspondingly connected with a second drain hole 13, and correspondingly arranged at the top of the top frame 13, and is correspondingly connected with a corresponding hole 13, and correspondingly arranged at the top 13, when corresponding type welt plate 15 upwards moves, block up first oil drain hole 10 through corresponding type round frame 12, form sealedly, prevent that lubricating oil from flowing out, the bottom fixed mounting of corresponding type welt plate 15 has the circular base 16 that is used for spacing, the inside of circular base 16 is equipped with bar threaded rod 17, through the setting of circular base 16, make bar threaded rod 17 spacing through circular base 16 when rotatory, prevent that bar threaded rod 17 from breaking away from, the inner wall fixed mounting of prefabricated cylinder 9 has the corresponding type cambered surface board 18 that is used for discharging lubricating oil, a plurality of round holes have been seted up at the top of prefabricated cylinder 9, corresponding type linking post 14 is sliding connection form setting through prefabricated cylinder 9 round hole.
It should be noted that, when the lubricating oil is injected to the surface of the corresponding sealing member 5, the corresponding movable pressing plate 7 is pressed to touch the corresponding type catering plate 15, so that the corresponding type catering plate 15 moves downwards, the corresponding type catering plate 15 aligns with the first oil drain hole 10 by using the second oil drain hole 13 when moving downwards, at this time, the lubricating oil flows to the surface of the corresponding cambered surface plate 18 through the first oil drain hole 10 and the second oil drain hole 13 and then drops to the outer side of the ball 2, so as to play a role of lubrication, after lubrication is completed, the prefabricated movable pressing plate 7 is not pressed any more, the prefabricated movable pressing plate 7 is reset by the elastic force of the first telescopic spring 8, and the corresponding type catering plate 15 moves upwards by using the elastic force of the second telescopic spring 11 after losing the acting force of the prefabricated movable pressing plate 7, the first oil drain hole 10 is blocked by using the corresponding type circular frame 12, so as to form a sealing state.
Example 2: as shown in fig. 2, the inner wall of the prefabricated cylinder 9 is fixedly provided with prefabricated bearing columns 19 for supporting, the number of the prefabricated bearing columns 19 is multiple, the prefabricated bearing columns 19 are sequentially arranged in an annular equidistant manner with respect to the inner wall of the prefabricated cylinder 9, one end of each prefabricated bearing column 19 is fixedly provided with a circular threaded cap 20, the strip threaded rod 17 and the circular threaded cap 20 are in threaded connection, the bottom of the strip threaded rod 17 is fixedly provided with an anti-slip clamping base 21 for connection, the inside of the anti-slip clamping base 21 is hinged with prefabricated hollow oil storage pipes 22, the number of the prefabricated hollow oil storage pipes 22 is multiple, and the prefabricated hollow oil storage pipes 22 are in mirror symmetry with respect to the vertical center line of the strip threaded rod 17.
It should be noted that, in the above-mentioned scheme, the circular screw cap 20 is fixedly supported by the prefabricated bearing post 19, and when the corresponding welt 15 moves downwards, the bar-shaped threaded rod 17 moves downwards and contacts with the circular screw cap 20 to rotate, so as to drive the prefabricated hollow oil storage pipe 22 to move downwards and rotate.
Example 3: as shown in fig. 3, the top of the prefabricated hollow oil storage tube 22 is fixedly provided with a corresponding oil storage tank 23 for containing lubricating oil, the bottom of the corresponding oil storage tank 23 is provided with a first square hole groove 24 for discharging lubricating oil, the bottom of the prefabricated hollow oil storage tube 22 is fixedly provided with a corresponding base guard 25, the outer side of the corresponding base guard 25 is provided with a second square hole groove 26 for discharging lubricating oil, lubricating oil drops to the inner cavity of the corresponding oil storage tank 23 through a corresponding cambered surface plate 18, flows into the inner cavity of the prefabricated hollow oil storage tube 22 through the first square hole groove 24 and then flows to the surface of the ball 2 through the second square hole groove 26, one end of the prefabricated hollow oil storage tube 22 is hinged with a reinforced cantilever 27, one end of the reinforced cantilever 27 is fixedly provided with a circular cambered surface magnet 28 for adsorbing the ball 2, when the bar 17 rotates downwards, the prefabricated hollow oil storage tube 22 moves downwards to be close to the ball 2, the ball 2 is sucked by the magnetism of the circular cambered surface magnet 28, a sliding plate is driven to rotate thereupon, the top of the prefabricated movable pressing plate 7 is provided with a sliding groove, then the prefabricated sliding plate 29 is arranged in the prefabricated movable pressing plate 7, and then the prefabricated sliding plate is driven to open and close, and then the prefabricated sliding plate 30 is formed.
It should be noted that, for the above scheme, wherein, through digging out prefabricated type opening and closing plate 30 and then driving prefabricated type slide 29 to slide and form the blank space, then pour into lubricating oil into, make corresponding type welcome plate 15 downwardly moving through pressing prefabricated type movable clamp plate 7, simultaneously the bar threaded rod 17 produces the rotation with circular screw cap 20 contact downwardly moving, thereby drive prefabricated type cavity oil storage tube 22 downwardly moving rotation, adsorb in the outside of ball 2 through circular cambered surface magnet 28, thereby drive ball 2 rotation, and when the inside lubricating oil of corresponding type oil storage tank 23 drips to ball 2 surface through second square hole groove 26, make the more even surface of smearing of lubricating oil at ball 2 through ball 2 rotation.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (3)
1. Ball bearing convenient to oiling, including bearing inner race (1), its characterized in that: the inner wall of the bearing outer ring (1) is provided with a ball (2), the outer side of the ball (2) is clamped with a retainer (3), the outer side of the ball (2) is provided with an inner ring (4), the top of the inner ring (4) is clamped with a corresponding sealing element (5), the top of the corresponding sealing element (5) is fixedly provided with a corresponding clamping ring (6), the bottom of the corresponding clamping ring (6) is clamped with a prefabricated movable pressing plate (7), the bottom of the prefabricated movable pressing plate (7) is provided with a first telescopic spring (8), the inner wall of the corresponding sealing element (5) is fixedly provided with a prefabricated cylinder (9), the outer side of the prefabricated cylinder (9) is provided with a first oil drain hole (10), the inner side of the prefabricated cylinder (9) is provided with a second telescopic spring (11), the top of the second telescopic spring (11) is provided with a corresponding round frame (12), the outer side of the corresponding round frame (12) is provided with a second oil drain hole (13), the top of the corresponding round frame (12) is fixedly provided with a first telescopic spring (14), the top of the corresponding round frame (12) is fixedly provided with a threaded rod (16), the top of the corresponding round frame (16) is fixedly provided with a threaded rod (16), the inner wall of the prefabricated cylinder (9) is fixedly provided with a corresponding cambered surface plate (18);
the top of the prefabricated cylinder (9) is provided with a plurality of round holes, and the corresponding connecting columns (14) are arranged in a sliding connection mode through the round holes of the prefabricated cylinder (9);
the inner wall of the prefabricated cylinder (9) is fixedly provided with prefabricated bearing columns (19), the number of the prefabricated bearing columns (19) is multiple, the prefabricated bearing columns (19) are sequentially arranged in an annular equidistant mode relative to the inner wall of the prefabricated cylinder (9), one end of each prefabricated bearing column (19) is fixedly provided with a circular thread cap (20), and the strip-shaped threaded rod (17) and the circular thread caps (20) are arranged in a threaded connection mode;
the bottom of the bar-shaped threaded rod (17) is fixedly provided with an anti-skid clamping base (21), the inside of the anti-skid clamping base (21) is hinged with prefabricated hollow oil storage pipes (22), the number of the prefabricated hollow oil storage pipes (22) is multiple, and the prefabricated hollow oil storage pipes (22) are arranged in a mirror symmetry mode relative to the vertical center line of the bar-shaped threaded rod (17);
the top fixed mounting of prefabricated type cavity oil storage pipe (22) has corresponding type oil storage tank (23), first square hole groove (24) have been seted up to the bottom of corresponding type oil storage tank (23), the bottom fixed mounting of prefabricated type cavity oil storage pipe (22) has corresponding type base safe edge (25), second square hole groove (26) have been seted up in the outside of corresponding type base safe edge (25).
2. A ball bearing for facilitating oil filling according to claim 1, wherein: one end of the prefabricated hollow oil storage pipe (22) is hinged with a reinforced cantilever (27), and one end of the reinforced cantilever (27) is fixedly provided with a circular arc magnet (28).
3. A ball bearing for facilitating oil filling according to claim 1, wherein: the top of prefabricated movable clamp plate (7) has seted up the spout, be equipped with prefabricated slide (29) in the spout of prefabricated movable clamp plate (7), prefabricated slide (29)'s top articulates has prefabricated opening and shutting board (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210310028.XA CN114776701B (en) | 2022-03-28 | 2022-03-28 | Ball bearing convenient to oiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210310028.XA CN114776701B (en) | 2022-03-28 | 2022-03-28 | Ball bearing convenient to oiling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114776701A CN114776701A (en) | 2022-07-22 |
| CN114776701B true CN114776701B (en) | 2024-04-09 |
Family
ID=82424579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210310028.XA Active CN114776701B (en) | 2022-03-28 | 2022-03-28 | Ball bearing convenient to oiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114776701B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115559990B (en) * | 2022-12-08 | 2023-03-14 | 泉州博易盛科技有限公司 | Ball bearing capable of keeping lubrication |
| CN117759630B (en) * | 2024-02-22 | 2024-04-26 | 上海骋海新能源科技有限公司 | Ball bearing |
Citations (9)
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| JP2005180703A (en) * | 2005-01-20 | 2005-07-07 | Ntn Corp | Lubricating device of rolling bearing |
| JP2011231878A (en) * | 2010-04-28 | 2011-11-17 | Toyota Motor Corp | Bearing |
| CN210739146U (en) * | 2019-03-29 | 2020-06-12 | 马鞍山华东回转支承有限公司 | Continuous oiling device for slewing bearing |
| CN211009592U (en) * | 2019-09-11 | 2020-07-14 | 宁波达克轴承有限公司 | Flywheel bearing for hot die forging machine tool |
| CN112431852A (en) * | 2020-10-12 | 2021-03-02 | 宁波美亚特精密传动部件有限公司 | Novel conical bearing |
| CN213206308U (en) * | 2020-08-26 | 2021-05-14 | 新昌县众诚机械有限公司 | Heat dissipation type race ring |
| CN214146295U (en) * | 2020-12-28 | 2021-09-07 | 深圳艾史比特电机有限公司 | Thickened oil-retaining bearing with boss |
| CN214465566U (en) * | 2021-02-18 | 2021-10-22 | 宁波市镇海金金耐驰轴承有限公司 | High-speed deep groove ball bearing with lubrication |
| CN215171514U (en) * | 2020-12-03 | 2021-12-14 | 新昌县利利红轴承有限公司 | Ball bearing with oil filler point |
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2022
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| JP2005180703A (en) * | 2005-01-20 | 2005-07-07 | Ntn Corp | Lubricating device of rolling bearing |
| JP2011231878A (en) * | 2010-04-28 | 2011-11-17 | Toyota Motor Corp | Bearing |
| CN210739146U (en) * | 2019-03-29 | 2020-06-12 | 马鞍山华东回转支承有限公司 | Continuous oiling device for slewing bearing |
| CN211009592U (en) * | 2019-09-11 | 2020-07-14 | 宁波达克轴承有限公司 | Flywheel bearing for hot die forging machine tool |
| CN213206308U (en) * | 2020-08-26 | 2021-05-14 | 新昌县众诚机械有限公司 | Heat dissipation type race ring |
| CN112431852A (en) * | 2020-10-12 | 2021-03-02 | 宁波美亚特精密传动部件有限公司 | Novel conical bearing |
| CN215171514U (en) * | 2020-12-03 | 2021-12-14 | 新昌县利利红轴承有限公司 | Ball bearing with oil filler point |
| CN214146295U (en) * | 2020-12-28 | 2021-09-07 | 深圳艾史比特电机有限公司 | Thickened oil-retaining bearing with boss |
| CN214465566U (en) * | 2021-02-18 | 2021-10-22 | 宁波市镇海金金耐驰轴承有限公司 | High-speed deep groove ball bearing with lubrication |
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| Publication number | Publication date |
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| CN114776701A (en) | 2022-07-22 |
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