CN216278972U - Double-sided different-type sealed full-complement cylindrical roller bearing - Google Patents
Double-sided different-type sealed full-complement cylindrical roller bearing Download PDFInfo
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- CN216278972U CN216278972U CN202122880780.1U CN202122880780U CN216278972U CN 216278972 U CN216278972 U CN 216278972U CN 202122880780 U CN202122880780 U CN 202122880780U CN 216278972 U CN216278972 U CN 216278972U
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Abstract
The utility model provides a double-sided different type sealed full complement cylindrical roller bearing, which relates to the technical field of roller bearings and aims to solve the problems that the existing double-sided different type sealed full complement cylindrical roller bearing cannot be flexibly disassembled, is inconvenient to use, increases the maintenance cost, influences the operation stability and service life of the bearing and simultaneously causes unstable operation of a roller, and comprises an outer ring part; the outer ring part is provided with an inner ring part; the inner ring part is connected with a lubricating device in a sliding way; six groups of supporting devices are fixedly connected to the inner ring part; the outer circle portion is fixedly connected with a protection installation portion, the set lubricating floating ring can effectively improve the overall lubricating performance, meanwhile, the auxiliary dustproof effect is achieved, the overall service life can be effectively prolonged, the supporting elastic plate can enable the supporting roller to be attached to the roller, the operation spaciousness is reduced, the protection installation portion is arranged to be in threaded connection with the inner circle portion, and the installation and disassembly are convenient to conduct more, and the operation is flexible.
Description
Technical Field
The utility model belongs to the technical field of roller bearings, and particularly relates to a double-sided different type sealed full-complement cylindrical roller bearing.
Background
The bearing is an important component in industrial production, and because flexible operation among structures is involved, the good double-sided different-type sealed full-complement cylindrical roller bearing is particularly important.
Based on the aforesaid, the inventor discovers that the nimble dismantlement can not be realized to the sealed full complement cylindrical roller bearing of current two-sided different formula, increases the maintenance cost when awkward, and the unable supplementary interpolation and lubricated of carrying on fluid simultaneously influences bearing operating stability and life, and the roller operation is not stable enough simultaneously.
In view of the above, the present invention provides a double-sided different-type sealed full-complement cylindrical roller bearing, which is improved based on the existing structure and defects, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a double-sided different type sealed full complement cylindrical roller bearing, which aims to solve the problems that the existing double-sided different type sealed full complement cylindrical roller bearing cannot be flexibly disassembled, is inconvenient to use, increases the maintenance cost, influences the operation stability and service life of the bearing, and simultaneously has unstable roller operation.
The purpose and the effect of the double-sided different type sealing full-complement cylindrical roller bearing are achieved by the following specific technical means:
a double-sided different type sealed full-complement cylindrical roller bearing comprises an outer ring part; the outer ring part is provided with an inner ring part; the inner ring part is connected with a lubricating device in a sliding way; six groups of supporting devices are fixedly connected to the inner ring part; the outer ring part is fixedly connected with a protective mounting part; the protection installation part includes: the protective outer ring is fixedly connected to the mounting outer ring; a circle of ball grooves are formed in the protective outer ring; the ball, the ball is equipped with the round, and the round ball is installed on the protection outer loop.
Further, the shield installation part includes: the outer side of the protective inner ring is provided with an annular ball groove, and the protective inner ring is connected to a circle of balls in a sliding manner; the protective inner ring is in threaded connection with the inner ring; dismantle the antiskid circle, dismantle antiskid circle fixed connection on the protection inner ring.
Further, the outer ring portion includes: an outer ring is installed, and a groove is formed in the middle of the outer ring; eight rollers are arranged and are respectively connected to the mounting outer ring in a sliding mode.
Further, the lubricating device includes: the lubricating floating ring is connected to the inner ring in a sliding manner; the tension spring is sleeved on the inner ring; the tension spring is fixedly connected between the bottom of the lubricating floating ring and the inner side of the inner ring; eight protruding sliding blocks are arranged and are respectively and fixedly connected to the inner side of the lubricating floating ring; eight protruding sliders are sliding connection respectively on eight stable spouts.
Further, the support device comprises: two supporting elastic plates are arranged, and the two supporting elastic plates are oppositely and fixedly connected to the inner ring; two supporting rollers are arranged and are respectively and rotatably connected to the supporting elastic plate; the support roller is attached to the roller.
Further, the inner race section includes: the inner ring is attached to the eight rollers; the inner ring is provided with an annular groove; stabilize the spout, stabilize the spout and be equipped with eight, eight stabilize the spout and set up respectively on the inner circle ring.
Further, the lubricating device further comprises: the sealing cover plate is fixedly connected with the lubricating floating ring; the oil absorption sponge is fixedly connected to the sealing cover plate; the dustproof rubber ring is fixedly connected to the inner side of the sealing cover plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model can realize the separation and disassembly of the inner ring and the protective inner ring by rotating the inner ring, meanwhile, the arranged lubricating floating ring can effectively improve the integral lubricating performance and simultaneously play a role in assisting dust prevention, the service life of the whole structure can be effectively prolonged, the arranged lubricating floating ring can slide on the inner ring, lubricating oil can be added more conveniently, the use is more convenient, the lubricating floating ring is driven to slide by pulling the sealing cover plate, the lubricating oil can be rapidly added, the structure is simple and stable, the sliding stability of the lubricating floating ring can be improved by arranging eight convex sliding blocks which are respectively connected on eight stable sliding grooves in a sliding manner, can effectually avoid bearing whole operation in-process lubricating arrangement to produce resonance, the fluid absorption sponge of setting can store certain lubricating oil, carries out lasting replenishment, and the extension spring of setting can stimulate lubricated floating ring and reset and lubricate and dustproof laminating.
2. The supporting elastic plate is arranged, so that the overall operation stability of the bearing can be effectively improved, the vibration buffering effect can be realized, the required retentivity of a traditional retainer can be realized in the operation process of the ball, the supporting roller can be attached to the roller, the operation spaciousness is greatly reduced, the structure is simple and stable, the arranged protection installation part can assist in playing a secondary supporting role, the operation stability of the bearing is improved, the protection installation part is arranged to be in threaded connection with the inner ring part, the disassembly and assembly can be more convenient, and the use is more flexible.
Drawings
Fig. 1 is a schematic front side structure of the present invention.
Fig. 2 is a rear side structural view of the present invention.
Fig. 3 is a front structural sectional view of the present invention.
Fig. 4 is a side sectional view of the present invention.
Fig. 5 is a schematic view of the outer ring portion structure of the present invention.
Fig. 6 is a schematic view of the inner race section of the present invention.
Fig. 7 is a schematic view of the structure of the lubricating device of the present invention.
Fig. 8 is a schematic structural view of the supporting device of the utility model.
Fig. 9 is an enlarged schematic view of the structure of the supporting device of the utility model.
Fig. 10 is a schematic view of the protective mounting of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. an outer ring portion;
101. installing an outer ring; 102. a roller;
2. an inner ring portion;
201. an inner ring; 202. a stabilizing chute;
3. a lubricating device;
301. lubricating the floating ring; 302. a tension spring; 303. a raised slider; 304. sealing the cover plate; 305. oil absorption sponge; 306. a dustproof rubber ring;
4. a support device;
401. supporting the elastic plate; 402. a holding roller;
5. a protective mounting section;
501. a protective outer ring; 502. a ball bearing; 503. a protective inner ring; 504. and (5) disassembling the anti-skid ring.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 10:
the utility model provides a double-sided different type sealed full complement cylindrical roller bearing, which comprises an outer ring part 1; the outer ring part 1 is provided with an inner ring part 2; the inner ring part 2 is connected with a lubricating device 3 in a sliding way; six groups of supporting devices 4 are fixedly connected to the inner ring part 2; the outer ring part 1 is fixedly connected with a protective mounting part 5; the shield mounting portion 5 includes: the protective outer ring 501 is fixedly connected to the mounting outer ring 101; a circle of ball grooves are formed in the protective outer ring 501; the balls 502, the balls 502 are provided with a ring, and the ring of balls 502 is mounted on the guard outer ring 501.
As shown in fig. 5, 8, 9, and 10, the outer ring portion 1 includes: an outer ring 101 is installed, and a groove is formed in the middle of the outer ring 101; eight rollers 102 are arranged on the rollers 102, and the eight rollers are respectively connected to the mounting outer ring 101 in a sliding manner; the holding device 4 includes: two supporting elastic plates 401 are arranged, and the two supporting elastic plates 401 are oppositely and fixedly connected to the inner ring 201; two supporting rollers 402 are arranged, and the two supporting rollers 402 are respectively and rotatably connected to the supporting elastic plate 401; the holding roll 402 is attached to the roller 102; the shield mounting portion 5 includes: the outer side of the protective inner ring 503 is provided with an annular ball groove, and the protective inner ring 503 is connected to a circle of balls 502 in a sliding manner; the protective inner ring 503 is in threaded connection with the inner ring 201; the anti-skid ring 504 is disassembled, and the disassembled anti-skid ring 504 is fixedly connected to the protective inner ring 503; through setting up the support elastic plate 401, can be effectual the stability of the whole operation of improvement bearing, the effect that simultaneously can the bradyseism, can play the retentivity that traditional holder should have to it in ball 502 operation process, can make support roller 402 laminate in roller 102, very big reduction the operation spaciousness, moreover, the steam generator is simple in structure, the protection installation department 5 that sets up simultaneously can assist the effect that plays the secondary and support, the stability of bearing operation is improved, it comes threaded connection inner circle portion 2 to set up protection installation department 5, can be more convenient for carry out the dismouting, it is more nimble to use.
As shown in fig. 6 and 7, the inner ring portion 2 includes: an inner ring 201, the inner ring 201 being attached to the eight rollers 102; an annular groove is arranged on the inner ring 201; eight stabilizing sliding chutes 202 are arranged, and the eight stabilizing sliding chutes 202 are respectively arranged on the inner ring 201; the lubricating device 3 includes: the lubricating floating ring 301, the lubricating floating ring 301 is connected to the inner ring 201 in a sliding manner; a tension spring 302, wherein the tension spring 302 is sleeved on the inner ring 201; the tension spring 302 is fixedly connected between the bottom of the lubricating floating ring 301 and the inner side of the inner ring 201; eight convex sliding blocks 303 are arranged, and the eight convex sliding blocks 303 are respectively and fixedly connected to the inner side of the lubricating floating ring 301; the eight convex sliding blocks 303 are respectively connected to the eight stable sliding grooves 202 in a sliding manner; the lubricating device 3 further includes: the sealing cover plate 304 is fixedly connected to the lubricating floating ring 301; the oil absorption sponge 305 is fixedly connected to the sealing cover plate 304; the dustproof rubber ring 306 is fixedly connected to the inner side of the sealing cover plate 304; by arranging the inner ring part 2, the maintenance cost can be effectively reduced, parts can be more conveniently and independently disassembled, maintained and replaced, the problem that the whole bearing needs to be abandoned when a single part is damaged is avoided, the inner ring 201 and the protective inner ring 503 can be separated and disassembled by rotating the inner ring 201, the integral lubricating performance can be effectively improved by the lubricating floating ring 301 arranged at the same time, the auxiliary dustproof effect can be achieved, the service life of the integral can be effectively prolonged, the sliding of the lubricating floating ring 301 on the inner ring 201 can be realized, the lubricating oil can be more conveniently added, the use is more convenient, the lubricating floating ring 301 can be driven to slide by pulling the sealing cover plate 304, the lubricating oil can be rapidly added, the structure is simple and stable, the sliding stability of the lubricating floating ring 301 can be improved by the mode that the eight convex sliding blocks 303 are respectively and slidably connected on the eight stable sliding chutes 202, can effectually avoid bearing whole operation in-process lubricating arrangement 3 to produce resonance, certain lubricating oil can be stored to the fluid absorption sponge 305 that sets up, carries out lasting replenishment, and the extension spring 302 that sets up can stimulate lubricated floating ring 301 and reset and lubricate and prevent dust.
The specific use mode and function of the embodiment are as follows:
according to the utility model, firstly, oil can be added automatically in the use process, the sealing cover plate 304 is pulled to drive the lubricating floating ring 301 to slide, and lubricating oil can be added rapidly, the set oil absorption sponge 305 can store certain lubricating oil and supplement the lubricating oil continuously, the set tension spring 302 can pull the lubricating floating ring 301 to reset for lubrication and dust prevention, the supporting elastic plate 401 is arranged, the stability of the whole operation of the bearing can be effectively improved, and simultaneously, the vibration damping effect can be realized, the supporting roller 402 can be attached to the roller 102 while the ball 502 plays the original retentivity of the traditional retainer in the operation process, the operation spaciousness is greatly reduced, and the inner ring 201 and the protective inner ring 503 can be detached by rotating.
The utility model is not described in detail, but is well known to those skilled in the art.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a sealed full complement cylindrical roller bearing of two-sided different formula which characterized in that: comprises an outer ring part (1); the outer ring part (1) is provided with an inner ring part (2); the inner ring part (2) is connected with a lubricating device (3) in a sliding way; six groups of supporting devices (4) are fixedly connected to the inner ring part (2); a protective mounting part (5) is fixedly connected to the outer ring part (1); the guard mounting part (5) includes: the protective outer ring (501), the protective outer ring (501) is fixedly connected to the mounting outer ring (101) on the outer ring part (1); a circle of ball grooves are formed in the protective outer ring (501); the ball (502), ball (502) are equipped with the circle, and a circle of ball (502) are installed on protection outer ring (501).
2. A double-sided hetero-seal full complement cylindrical roller bearing according to claim 1, wherein: the outer ring portion (1) includes: an outer ring (101) is installed, and a groove is formed in the middle of the outer ring (101); eight rollers (102) are arranged, and the eight rollers are respectively connected to the mounting outer ring (101) in a sliding manner.
3. A double-sided hetero-seal full complement cylindrical roller bearing according to claim 2, wherein: the inner ring part (2) comprises: an inner ring (201), wherein the inner ring (201) is attached to the eight rollers (102); an annular groove is arranged on the inner ring (201); stabilize spout (202), stabilize spout (202) and be equipped with eight, eight stabilize spout (202) and offer respectively on inner circle ring (201).
4. A double-sided hetero-seal full complement cylindrical roller bearing according to claim 3, wherein: the lubricating device (3) comprises: the lubricating floating ring (301), the lubricating floating ring (301) is connected on the inner ring (201) in a sliding way; the tension spring (302), the tension spring (302) is sleeved on the inner ring (201); the tension spring (302) is fixedly connected between the bottom of the lubricating floating ring (301) and the inner side of the inner ring (201); eight protruding sliding blocks (303) are arranged, and the eight protruding sliding blocks (303) are respectively and fixedly connected to the inner side of the lubricating floating ring (301); the eight convex sliding blocks (303) are respectively connected on the eight stable sliding grooves (202) in a sliding manner.
5. A double-sided hetero-seal full complement cylindrical roller bearing according to claim 4, wherein: the lubricating device (3) further comprises: the sealing cover plate (304), the sealing cover plate (304) is fixedly connected with the lubricating floating ring (301); the oil liquid absorption sponge (305), the oil liquid absorption sponge (305) is fixedly connected to the sealing cover plate (304); the dustproof rubber ring (306), the dustproof rubber ring (306) is fixedly connected to the inner side of the sealing cover plate (304).
6. A double-sided hetero-seal full complement cylindrical roller bearing according to claim 1, wherein: the support device (4) comprises: two supporting elastic plates (401) are arranged, and the two supporting elastic plates (401) are oppositely and fixedly connected to the inner ring (201); two supporting rollers (402) are arranged, and the two supporting rollers (402) are respectively and rotatably connected to the supporting elastic plate (401); the holding roller (402) is attached to the roller (102).
7. A double-sided hetero-seal full complement cylindrical roller bearing according to claim 1, wherein: the guard mounting part (5) includes: the outer side of the protective inner ring (503) is provided with an annular ball groove, and the protective inner ring (503) is connected to a circle of balls (502) in a sliding manner; the protective inner ring (503) is in threaded connection with the inner ring (201); the anti-skid ring (504) is disassembled, and the disassembled anti-skid ring (504) is fixedly connected to the protective inner ring (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122880780.1U CN216278972U (en) | 2021-11-23 | 2021-11-23 | Double-sided different-type sealed full-complement cylindrical roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122880780.1U CN216278972U (en) | 2021-11-23 | 2021-11-23 | Double-sided different-type sealed full-complement cylindrical roller bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216278972U true CN216278972U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122880780.1U Active CN216278972U (en) | 2021-11-23 | 2021-11-23 | Double-sided different-type sealed full-complement cylindrical roller bearing |
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| CN (1) | CN216278972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076225A (en) * | 2022-06-07 | 2022-09-20 | 山东华工轴承有限公司 | Double-row special-shaped automatic self-aligning roller bearing for main shaft based on wind power generation |
-
2021
- 2021-11-23 CN CN202122880780.1U patent/CN216278972U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076225A (en) * | 2022-06-07 | 2022-09-20 | 山东华工轴承有限公司 | Double-row special-shaped automatic self-aligning roller bearing for main shaft based on wind power generation |
| CN115076225B (en) * | 2022-06-07 | 2023-08-04 | 山东华工轴承有限公司 | Double-row special-shaped automatic aligning roller bearing based on wind power generation main shaft |
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