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CN-224214577-U - Bearing with lubricating structure

CN224214577UCN 224214577 UCN224214577 UCN 224214577UCN-224214577-U

Abstract

The utility model discloses a bearing with a lubricating structure, which comprises an outer ring, a retainer and an inner ring, wherein the outer ring retainer and the inner ring are sequentially arranged from outside to inside, a first groove is dug in the outer ring, a second groove is dug in the outer wall of the inner ring, a plurality of balls are equidistantly arranged in the retainer, a plurality of oil conveying mechanisms are annularly arranged in the retainer, a sealing cover is arranged on the oil conveying mechanism, one side of the sealing cover is provided with a sealing mechanism, the sealing mechanism comprises an oil inlet, a threaded rod and a sealing cap, the oil inlet is dug on one side of the sealing cover, the oil inlet is internally connected with a threaded rod through threads, one side of the threaded rod is fixedly connected with the sealing cap, and the sealing mechanism is matched with a plurality of structures in a assisted manner through the arranged oil conveying mechanism and the sealing mechanism, so that the oil storage structure can slowly release lubricating oil/grease to form stable oil films, and the direct contact of metals is avoided.

Inventors

  • FAN BINGJIAN
  • YAO YINGJUN
  • Meng Xianlian

Assignees

  • 山东东晟云智能科技有限公司

Dates

Publication Date
20260508
Application Date
20250530

Claims (4)

  1. 1. Install bearing of lubricating structure, a serial communication port, including outer lane (1), holder (2) and inner circle (3), outer lane (1) holder (2) and inner circle (3) are from outer to interior setting in proper order, dig in outer lane (1) and be equipped with first recess (4), the outer wall of inner circle (3) is dug and is equipped with second recess (5), the equidistance is provided with a plurality of balls (6) in holder (2), the ring shape is provided with a plurality of oil transportation mechanism (7) in holder (2), be provided with sealed lid (8) on oil transportation mechanism (7), sealed lid (8) one side is provided with sealing mechanism (9).
  2. 2. The bearing with the lubricating structure according to claim 1, wherein the oil conveying mechanism (7) comprises an oil storage groove (10), a metal sintering oil blanket (11), an oil conveying port (12) and an oil outlet (13), the oil storage groove (10) is annularly dug on the outer wall of the retainer (2), the metal sintering oil blanket (11) is arranged in the oil storage groove (10), the oil conveying port (12) is dug in the oil storage groove (10), one side of the oil conveying port (12) is communicated with the oil outlet (13), and the oil outlet (13) is dug in a placement port arranged in the retainer (2).
  3. 3. Bearing with lubrication structure according to claim 2, characterized in that the sealing cover (8) is arranged at one side of the oil storage groove (10), and the joint of the sealing cover (8) and the oil storage groove (10) is provided with a sealing gasket.
  4. 4. The bearing with the lubricating structure according to claim 1, wherein the sealing mechanism (9) comprises an oil inlet (14), a threaded rod (15) and a sealing cap (16), the oil inlet (14) is dug on one side of the sealing cap (8), the threaded rod (15) is connected in the oil inlet (14) through threads, and the sealing cap (16) is fixedly connected on one side of the threaded rod (15).

Description

Bearing with lubricating structure Technical Field The utility model relates to the technical field of bearings, in particular to a bearing with a lubricating structure. Background The bearing is an important part in modern mechanical equipment, and has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the motion process and ensuring the rotation precision. The bearing consists of an outer ring, an inner ring, a retainer and balls, wherein the bearing is internally provided with no structure for storing lubricating oil, so that the lubricating oil is quickly lost, the lubricating oil or lubricating grease cannot be stored, the lubricating oil is extruded or volatilized in a short time, and the metal surfaces are in direct contact. In view of the above, a bearing provided with a lubrication structure is provided to overcome the above-mentioned drawbacks. Disclosure of utility model In order to solve the problems in the related art, the present utility model provides a bearing with a lubrication structure, so as to overcome the above technical problems in the prior art. For this purpose, the utility model adopts the following specific technical scheme: The utility model provides a install bearing of lubricating structure, includes outer lane, holder and inner circle, outer lane holder and inner circle set up from outer to interior in proper order, dig in the outer lane and be equipped with first recess, the inner circle outer wall digs and is equipped with the second recess, the equidistance is provided with a plurality of balls in the holder, the annular is provided with a plurality of oil transportation mechanism in the holder, be provided with sealed lid on the oil transportation mechanism, sealed lid one side is provided with sealing mechanism. Preferably, the oil conveying mechanism comprises an oil storage groove, a metal sintering oil blanket, an oil conveying port and an oil outlet, the oil storage groove is annularly dug and arranged on the outer wall of the retainer, the metal sintering oil blanket is arranged in the oil storage groove, the oil conveying port is dug and arranged in the oil storage groove, one side of the oil conveying port is communicated with the oil outlet, and the oil outlet is dug and arranged in a placing port arranged in the retainer. Preferably, the sealing cover is arranged on one side of the oil storage groove, and a sealing gasket is arranged at the joint of the sealing cover and the oil storage groove. Preferably, the sealing mechanism comprises an oil inlet, a threaded rod and a sealing cap, wherein the oil inlet is dug on one side of the sealing cover, the threaded rod is connected in the oil inlet through threads, and the sealing cap is fixedly connected on one side of the threaded rod. The utility model has the following beneficial effects: compared with the prior art, the bearing with the lubricating structure is provided with: Oil transportation mechanism, sealing mechanism through setting up assist the cooperation with a plurality of structures: The long-acting lubrication is that the oil storage structure can slowly release lubricating oil/grease to form a stable oil film, so that the direct contact of metals is avoided. Drawings In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Fig. 1 is a front view of a bearing provided with a lubrication structure according to an embodiment of the present utility model; FIG. 2 is an exploded view of a bearing equipped with a lubrication structure according to an embodiment of the present utility model; FIG. 3 is a split view of an oil delivery mechanism and a sealing mechanism of a bearing with a lubrication structure according to an embodiment of the present utility model; fig. 4 is an enlarged exploded view of an oil delivery mechanism and a sealing mechanism of a bearing provided with a lubrication structure according to an embodiment of the present utility model. In the figure: 1. The oil-conveying device comprises an outer ring, a retainer, 3, an inner ring, 4, a first groove, 5, a second groove, 6, balls, 7, an oil-conveying mechanism, 8, a sealing cover, 9, a sealing mechanism, 10, an oil storage groove, 11, a metal sintered felt, 12, an oil-conveying port, 13, an oil outlet, 14, an oil inlet, 15, a threaded rod, 16 and a sealing cap. Detailed Description For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the acco