CN220668163U - Bearing with lubricating structure - Google Patents
Bearing with lubricating structure Download PDFInfo
- Publication number
- CN220668163U CN220668163U CN202322461147.8U CN202322461147U CN220668163U CN 220668163 U CN220668163 U CN 220668163U CN 202322461147 U CN202322461147 U CN 202322461147U CN 220668163 U CN220668163 U CN 220668163U
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- CN
- China
- Prior art keywords
- bearing
- ring
- wall
- pouring
- bearing inner
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- 230000001050 lubricating effect Effects 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000000903 blocking effect Effects 0.000 claims abstract description 15
- 238000005461 lubrication Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 32
- 230000008595 infiltration Effects 0.000 claims description 9
- 238000001764 infiltration Methods 0.000 claims description 9
- 230000001502 supplementing effect Effects 0.000 claims description 6
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 239000010687 lubricating oil Substances 0.000 abstract description 11
- 230000035515 penetration Effects 0.000 description 5
- 239000003921 oil Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to the technical field of bearing lubrication, in particular to a bearing with a lubricating structure, which comprises a bearing outer ring, a bearing inner ring and an inner rotating ball, wherein the bearing inner ring is assembled inside the bearing outer ring, the inner rotating ball is positioned between the bearing outer ring and the bearing inner ring, a groove corresponding to the inner rotating ball is formed between the inner wall of the bearing outer ring and the outer wall of the bearing inner ring, a pouring mechanism is arranged inside the bearing outer ring and comprises an outer pouring groove, a permeation supplementary hole is formed in the inner wall of the outer pouring groove, the permeation supplementary hole penetrates through the inner wall surface of the bearing outer ring, a pouring opening corresponding to the outer pouring groove is formed in the surface of the side wall of the bearing outer ring, an outer blocking cap is blocked at the outer end of the pouring opening in a threaded manner, a guide groove corresponding to the pouring opening is formed in the side wall of the bearing outer ring, and an auxiliary mechanism is arranged on the two side walls of the bearing outer ring. The utility model is convenient for pouring and storing lubricating oil when assembling according to the requirement, so that the subsequent use is more convenient.
Description
Technical Field
The utility model relates to the technical field of bearing lubrication, in particular to a bearing with a lubricating structure.
Background
The bearing is widely applied, so that one of important parts used for assembling a rotating shaft is usually required to be lubricated by pouring lubricating oil to reduce abrasion and friction when the bearing is used in assembling mechanical equipment, the stable and safe operation of the mechanical rotating shaft is facilitated, the existing bearing is inconvenient to be filled in a shell for storage according to the requirement when the bearing is lubricated, the rotating beads and the inner wall are continuously infiltrated in the use process, the using effect is influenced, for example, the ball bearing with the lubricating structure disclosed by the authorized China utility model with the publication number of CN210599888U comprises an outer ring, a front plug and a rear plug, the outer ring is of a circular cylinder structure, a plurality of grooves are formed in the inner side surface of the outer ring at equal intervals, the grooves are of a circular structure, a retainer is sleeved in the outer ring, a plurality of balls are sleeved on the surface of the retainer, the shape and the size of the balls are matched with the grooves, the outer ring and the retainer are movably connected, the inner ring is sleeved with the retainer, the inner ring is of a circular cylinder structure, and the retainer is movably connected with the inner ring; the lubricating oil in the oil storage pipe continuously flows out from the oil injection port and wets the surfaces of the balls and the inner ring in the ball bearing, the lubricating structure is simple and convenient to operate and very practical, the bearing can be disassembled and decomposed after the lubricating oil is used, and the lubricating oil is added into the oil storage pipe for continuous use after the clamping block is pressed, so that the service life of the ball bearing is prolonged, and the existing bearing can basically meet the demands of people, but still has some problems.
The prior device comprises: inconvenient to be filled with the lubrication as required and store in the casing is inside, and continuous infiltration is infiltrated to changeing pearl and inner wall in the use, influences the result of use. There is therefore a need for a bearing with a lubrication structure to solve the above problems.
Disclosure of Invention
The utility model aims to provide a bearing with a lubricating structure, which solves the problems of the prior device proposed in the background art: inconvenient to be filled with the lubrication as required and store in the casing is inside, and continuous infiltration is infiltrated to changeing pearl and inner wall in the use, influences the problem of result of use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bearing with lubricating structure, including the bearing outer lane, bearing inner circle and interior rotation ball, the bearing inner circle assembly is inside the bearing outer lane, interior rotation ball is located between bearing outer lane and the bearing inner circle, and set up the recess that corresponds with interior rotation ball between bearing outer lane inner wall and the bearing inner circle outer wall, the inside mechanism that fills that is provided with of bearing outer lane, it includes outer pouring tank to fill the mechanism, the infiltration replenishment hole has been seted up to outer pouring tank inside wall, infiltration replenishment hole link up to bearing outer lane inner wall surface, bearing outer lane lateral wall surface is equipped with the pouring orifice that corresponds with outer pouring tank, the shutoff of pouring orifice outer end screw thread has outer blanking cap, the guide slot that corresponds with the pouring orifice has been seted up to bearing outer lane lateral wall, bearing outer lane both sides wall is provided with auxiliary mechanism.
Preferably, the middle part is provided with the projection in the outer stifled cap and inserts to establish in the pouring orifice is inside, and outer stifled cap projection surface gluing has the seal cover.
Preferably, the inner wall of the permeation supplementary hole is provided with a permeation net, the permeation net holes are arranged as dense net holes, and a permeation sponge is filled between the two groups of permeation nets.
Preferably, an inner pouring groove consistent with the outer pouring groove is formed in the inner part of the bearing inner ring, and an inner plugging cap consistent with the outer plugging cap is arranged on the plugging cover on the side wall of the bearing inner ring.
Preferably, the auxiliary mechanism comprises an auxiliary sealing ring, the auxiliary sealing ring cover is arranged at the gap between the bearing outer ring and the bearing inner ring side wall, the side edge of the auxiliary sealing ring is assembled on the bearing outer ring side wall through a screw, the inner wall of the auxiliary sealing ring is integrally provided with a plugging ring block, the plugging ring block is inserted into the gap between the bearing outer ring and the bearing inner ring side wall, and the middle part of the auxiliary sealing ring is provided with an assembly through hole corresponding to the inner side of the bearing inner ring.
Preferably, the inner wall of the plugging ring block is arc-shaped, a sealing gasket is glued on the inner wall of the plugging ring block, a limit convex ring is integrally arranged on the inner wall of the auxiliary sealing ring close to the side edge of the bearing inner ring, the limit convex ring is clamped on the surface of the bearing inner ring, and a limit ring groove corresponding to the limit convex ring is formed in the surface of the bearing inner ring.
Compared with the prior art, the utility model has the beneficial effects that:
this bearing with lubricating structure is provided with the mechanism of filling, under the seting up of outer pouring tank, is convenient for with the preceding filling of lubricating oil inside the bearing outer lane casing, the infiltration of being convenient for through infiltration replenishing hole when using to the interior rotation pearl ball for the result of use is better more convenient, through this design, has improved the convenience and the practicality of bearing.
This bearing with lubricating structure is provided with assist mechanism, under the setting of supplementary sealing washer and shutoff ring piece, is convenient for the shutoff to bearing inner race and bearing inner race gap department for be convenient for be airtight relatively when lubricating oil infiltration, can not leak in a large number, make to use more convenient, through this design, improved the convenience and the practicality of bearing.
Drawings
FIG. 1 is a schematic elevational cross-sectional view of the structure of the present utility model;
FIG. 2 is a schematic side cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic side view of the structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;
in the figure: 111. a bearing outer ring; 112. a bearing inner ring; 113. an inner rotating ball; 2. a perfusion mechanism; 211. an outer pouring tank; 212. penetrating the supplemental pores; 213. a filling port; 214. an outer plug cap; 215. a guide groove; 216. sealing sleeve; 217. a permeable mesh; 218. penetrating the sponge; 219. an inner pouring tank; 220. an inner blocking cap; 3. an auxiliary mechanism; 311. an auxiliary sealing ring; 312. plugging the ring block; 313. a sealing gasket; 314. assembling the through hole; 315. a limit convex ring; 316. and a limit ring groove.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided:
the bearing with the lubricating structure comprises a bearing outer ring 111, a bearing inner ring 112 and an inner ball 113, wherein the bearing inner ring 112 is assembled inside the bearing outer ring 111, the inner ball 113 is positioned between the bearing outer ring 111 and the bearing inner ring 112, a groove corresponding to the inner ball 113 is formed between the inner wall of the bearing outer ring 111 and the outer wall of the bearing inner ring 112, a pouring mechanism 2 is arranged inside the bearing outer ring 111, the pouring mechanism 2 comprises an outer pouring groove 211, a permeation supplementary hole 212 is formed in the inner wall of the outer pouring groove 211, the permeation supplementary hole 212 penetrates through the inner wall surface of the bearing outer ring 111, a pouring opening 213 corresponding to the outer pouring groove 211 is assembled on the side wall surface of the bearing outer ring 111, an outer blocking cap 214 is blocked by threads at the outer end of the pouring opening 213, a guide groove 215 corresponding to the pouring opening 213 is formed in the side wall of the bearing outer ring 111, and auxiliary mechanisms 3 are arranged on the two side walls of the bearing outer ring 111;
the middle part in the outer plug cap 214 is provided with a convex column inserted into the pouring opening 213, and the surface of the convex column of the outer plug cap 214 is glued with the sealing sleeve 216, so that lubricating oil is conveniently poured into the shell of the bearing outer ring 111 in advance through the design, and the use is more convenient;
the inner wall of the permeation supplementing hole 212 is provided with permeation nets 217, the meshes of the permeation nets 217 are arranged as dense meshes, and permeation sponge 218 is filled between the two groups of permeation nets 217, so that permeation is more gentle and stable when permeation supplementing through the permeation supplementing hole 212 is facilitated, and operation is more convenient;
the inner filling groove 219 consistent with the outer filling groove 211 is formed in the inner bearing ring 112, and the inner blocking cap 220 consistent with the outer blocking cap 214 is arranged on the side wall blocking cover of the inner bearing ring 112, so that lubricating oil can be conveniently filled into the inner bearing ring 112 through the design, and the use and operation are more convenient;
the auxiliary mechanism 3 comprises an auxiliary sealing ring 311, the auxiliary sealing ring 311 is covered and covered at the gap between the bearing outer ring 111 and the bearing inner ring 112, the side edge of the auxiliary sealing ring 311 is assembled on the side wall of the bearing outer ring 111 through bolts, a plugging ring block 312 is integrally arranged on the inner wall of the auxiliary sealing ring 311, the plugging ring block 312 is inserted at the gap between the bearing outer ring 111 and the bearing inner ring 112, an assembly through hole 314 corresponding to the inner side of the bearing inner ring 112 is formed in the middle of the auxiliary sealing ring 311, and the design is convenient for relatively plugging and sealing the gap between the bearing inner ring 112 and the bearing outer ring 111, so that leakage is reduced;
the inner wall of the plugging ring block 312 is arc-shaped, a sealing pad 313 is glued on the inner wall of the plugging ring block 312, a limit convex ring 315 is integrally arranged on the side edge, close to the bearing inner ring 112, of the inner wall of the auxiliary sealing ring 311, the limit convex ring 315 is clamped on the surface of the bearing inner ring 112, a limit ring groove 316 corresponding to the limit convex ring 315 is formed in the surface of the bearing inner ring 112, and through the design, auxiliary assembly and use of the auxiliary sealing ring 311 are facilitated.
Working principle: when the bearing is required to be assembled and used, the outer blocking cap 214 and the inner blocking cap 220 are unscrewed, lubricating oil is poured into the outer pouring groove 211 and the inner pouring groove 219 through the corresponding pouring opening 213 and the guide groove 215, then the outer blocking cap 214 and the inner blocking cap 220 are sealed and blocked under the matching of the sealing sleeve 216, lubricating oil is conveniently stored in the bearing outer ring 111 and the bearing inner ring 112, so that the gap between the bearing outer ring 111 and the bearing inner ring 112 and the penetration lubrication of the inner rotating ball 113 are conveniently carried out through the penetration supplementing holes 212 in the subsequent use, the penetration net 217 and the penetration sponge 218 are conveniently slowed down when the penetration supplementing holes 212 are penetrated, the use effect is better, during the use, the relative sealing and blocking of the gap between the bearing outer ring 111 and the bearing inner ring 112 are conveniently reduced under the matching of the blocking ring block 312 and the sealing pad 313, meanwhile, the assembly and the insertion of the inner shaft end of the bearing inner ring 112 are conveniently matched under the matching of the matching through holes 314, and the relative sealing ring groove 311 is conveniently finished through the annular limiting ring 315 and the limit ring 315 in the use.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a bearing with lubricating structure, includes bearing outer lane (111), bearing inner circle (112) and interior rotation pearl ball (113), bearing inner circle (112) assemble inside bearing outer lane (111), interior rotation pearl ball (113) are located between bearing outer lane (111) and bearing inner circle (112), and set up the recess that corresponds with interior rotation pearl ball (113) between bearing outer lane (111) inner wall and the bearing inner circle (112) outer wall, its characterized in that: the inside pouring mechanism (2) that is provided with of bearing inner race (111), pouring mechanism (2) including outer pouring groove (211), infiltration supplementary hole (212) have been seted up to outer pouring groove (211) inside wall, infiltration supplementary hole (212) link up to bearing inner race (111) inner wall surface, bearing inner race (111) lateral wall surface is equipped with pouring opening (213) that correspond with outer pouring groove (211), pouring opening (213) outer end screw shutoff has outer blanking cap (214), guide slot (215) that correspond with pouring opening (213) have been seted up to bearing inner race (111) lateral wall, bearing inner race (111) both sides wall is provided with auxiliary mechanism (3).
2. A bearing with lubrication according to claim 1, wherein: the middle part is provided with the projection in outer stifled cap (214) and inserts to establish in pouring opening (213) inside, and outer stifled cap (214) projection surface gluing has seal cover (216).
3. A bearing with lubrication according to claim 1, wherein: the inner wall of the permeation supplementing hole (212) is provided with a permeation net (217), the meshes of the permeation net (217) are densely arranged, and a permeation sponge (218) is filled between two groups of permeation nets (217).
4. A bearing with lubrication according to claim 1, wherein: an inner filling groove (219) consistent with the outer filling groove (211) is formed in the inner part of the bearing inner ring (112), and an inner blocking cap (220) consistent with the outer blocking cap (214) is arranged on the side wall blocking cover of the bearing inner ring (112).
5. A bearing with lubrication according to claim 1, wherein: the auxiliary mechanism (3) comprises an auxiliary sealing ring (311), the auxiliary sealing ring (311) is covered and covered at the side wall gap of the bearing outer ring (111) and the bearing inner ring (112), the side edge of the auxiliary sealing ring (311) is assembled on the side wall of the bearing outer ring (111) through a screw, a plugging ring block (312) is integrally arranged on the inner wall of the auxiliary sealing ring (311), the plugging ring block (312) is inserted into the side wall gap of the bearing outer ring (111) and the bearing inner ring (112), and an assembly through hole (314) corresponding to the inner side of the bearing inner ring (112) is formed in the middle of the auxiliary sealing ring (311).
6. A bearing with lubrication according to claim 5, wherein: the inner wall of the plugging ring block (312) is arc-shaped, a sealing gasket (313) is glued on the inner wall of the plugging ring block (312), a limit convex ring (315) is integrally arranged on the inner wall of the auxiliary sealing ring (311) close to the side edge of the bearing inner ring (112), the limit convex ring (315) is clamped on the surface of the bearing inner ring (112), and a limit ring groove (316) corresponding to the limit convex ring (315) is formed in the surface of the bearing inner ring (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322461147.8U CN220668163U (en) | 2023-09-11 | 2023-09-11 | Bearing with lubricating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322461147.8U CN220668163U (en) | 2023-09-11 | 2023-09-11 | Bearing with lubricating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220668163U true CN220668163U (en) | 2024-03-26 |
Family
ID=90334408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322461147.8U Active CN220668163U (en) | 2023-09-11 | 2023-09-11 | Bearing with lubricating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220668163U (en) |
-
2023
- 2023-09-11 CN CN202322461147.8U patent/CN220668163U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |