CN215110063U - Roller bearing convenient for adding lubricating oil - Google Patents
Roller bearing convenient for adding lubricating oil Download PDFInfo
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- CN215110063U CN215110063U CN202120004399.6U CN202120004399U CN215110063U CN 215110063 U CN215110063 U CN 215110063U CN 202120004399 U CN202120004399 U CN 202120004399U CN 215110063 U CN215110063 U CN 215110063U
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Abstract
The utility model discloses a roller bearing convenient to add lubricating oil, including the bearing body, the bearing body includes inner circle and outer lane, and the outside cover of inner circle is equipped with the outer lane, and the roller draw-in groove has been seted up along the even symmetry of circumferencial direction in the outer circumference both sides of inner circle, and the outer circumference middle part cover of inner circle establishes the welding and leads oil ring frame, has seted up the joint groove along the even symmetry on the circumferencial direction on the inner circumference face of outer lane, and the outer circumference middle part level of outer lane runs through installs the section of thick bamboo that adds oil, and the joint has the roller between the roller draw-in groove of inner circle and the joint groove of outer lane. The utility model discloses it is convenient when can make things convenient for later stage additive lubricating oil, is favorable to later stage evenly distributed to paint lubricating oil simultaneously and improves the convenience of using.
Description
Technical Field
The utility model relates to a roller bearing technical field especially relates to a roller bearing convenient to add lubricating oil.
Background
The roller bearing belongs to one of rolling bearings, is one of the parts widely used in modern machinery, it relies on rolling contact between the main component to support the rotating part, roller bearing has now mostly standardized, roller bearing has to start advantages such as the moment is little, the rotation precision is high, choose conveniently, current roller bearing need regularly filling lubricating oil in daily use guarantee roller lubricity reducing wear when running, but current roller bearing filling lubricating oil is inconvenient, the flow of lubricating oil is inhomogeneous, the lubrication effect is not good.
Therefore, a roller bearing convenient for adding lubricating oil is needed, which is convenient for later-stage lubricating oil addition and is beneficial to later-stage uniform distribution and application of lubricating oil to improve the use convenience.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a roller bearing convenient to add lubricating oil aims at improving the lubricity reducing wear of current roller bearing when needing regular filling lubricating oil to guarantee the roller function in daily use, but current roller bearing filling lubricating oil is inconvenient, and the flow of lubricating oil is inhomogeneous, the problem that lubricated effect is not good.
The utility model discloses a realize like this:
the utility model provides a roller bearing convenient to add lubricating oil, includes the bearing body, the bearing body includes inner circle and outer lane, and the outside cover of inner circle is equipped with the outer lane, the roller draw-in groove has been seted up along the even symmetry of circumferencial direction in the outer circumference both sides of inner circle, and the outer circumference middle part cover of inner circle establishes the welding and leads the oil ring frame, has seted up the joint groove along the even symmetry in the circumferencial direction on the inner circumference face of outer lane, and the outer circumference middle part level of outer lane runs through installs with the oil feed cylinder, the joint has the roller between the roller draw-in groove of inner circle and the joint groove of outer lane.
Furthermore, a plugging screw cylinder is welded on the outer circumference of the oil adding cylinder, the circle centers of the plugging screw cylinder and the oil adding cylinder are on the same horizontal line, and a plugging structure is installed in the plugging screw cylinder.
And then the welding has a shutoff spiral shell section of thick bamboo on the outer circumference through adding an oil section of thick bamboo, and the centre of a circle of shutoff spiral shell section of thick bamboo and adding an oil section of thick bamboo is on same water flat line, and installs the block structure in the shutoff spiral shell section of thick bamboo for later stage shutoff adds an oil section of thick bamboo, when being convenient for refuel, avoids lubricating oil outflow and outside foreign matter to get into.
Furthermore, the inner end of the oil adding cylinder is positioned right above the oil guide ring frame.
And then the inner end of the oil adding cylinder is positioned right above the oil guide ring frame and is used for guiding the added lubricating oil into an oil guide groove which is formed in the middle of the outer circumference of the inner ring in a sleeved mode and welded with the middle of the outer wall of the oil guide ring frame, so that the lubricating oil can flow on the inner ring conveniently and lubricate the roller.
Further, the plugging structure comprises a stud and a rubber plug, and the rubber plug is vertically adhered to the center of the bottom end of the stud.
And then the center of the bottom end of the stud is vertically adhered with a rubber plug, so that the stud is convenient to install, plug and plug in the oil adding cylinder.
Further, the stud is in threaded connection fit with the plugging screw cylinder, and the rubber plug at the bottom end of the stud is inserted into the oil filling cylinder.
And then cooperate through double-screw bolt and shutoff screw cylinder threaded connection, and the rubber buffer of double-screw bolt bottom inserts in the section of thick bamboo that adds oil, does benefit to later stage shutoff and adds an oil section of thick bamboo, and the later stage shutoff of being convenient for is convenient, promotes the convenience that the later stage was used.
Furthermore, the outer walls of the two sides of the oil guide ring frame are uniformly and horizontally penetrated along the circumferential direction to form shunting holes.
And then run through along the even level of circumferencial direction on the both sides outer wall of leading oil ring frame and seted up the reposition of redundant personnel hole, conveniently distribute lubricating oil and lubricate on the roller, guarantee lubricated homogeneity.
Compared with the prior art, the beneficial effects of the utility model are that: when the bearing body is used, an oil filling cylinder is horizontally installed through the middle part of the outer circumference of an outer ring in a penetrating way when oil is filled, lubricating oil is filled by the oil filling cylinder, meanwhile, a plugging screw cylinder is welded on the outer circumference of the oil filling cylinder, the circle centers of the plugging screw cylinder and the oil filling cylinder are on the same horizontal line, a plugging structure is installed in the plugging screw cylinder and is used for plugging the oil filling cylinder in the later period, the lubricating oil is prevented from flowing out and external foreign matters enter when the oil is filled conveniently, a stud is in threaded connection and matched with the plugging screw cylinder, a rubber plug at the bottom end of the stud is inserted into the oil filling cylinder, the later-period plugging of the oil filling cylinder is facilitated, the later-period plugging convenience is improved, meanwhile, the inner end of the oil filling cylinder is positioned right above the oil guide ring frame, and an oil guide groove which is welded in the middle part of the outer wall of the oil guide ring frame is sleeved on the middle part of the outer circumference of the inner ring for guiding the lubricating oil into the inner ring, thereby be convenient for lubricating oil flow on inner race, lubricate the roller, lead simultaneously and run through along the even level of circumferencial direction on the both sides outer wall of oil ring frame and seted up the diffluence hole, conveniently shunt lubricating oil to the roller on and lubricate, guarantee lubricated homogeneity to it is convenient when can make things convenient for later stage additional lubricating oil, be favorable to later stage evenly distributed to paint lubricating oil simultaneously and improve the convenience of using.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the exploded structure of the present invention;
fig. 3 is a schematic structural view of an inner ring in an embodiment of the present invention;
FIG. 4 is a schematic structural view of an outer ring in an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a blocking structure in an embodiment of the present invention.
In the figure: 1. a bearing body; 2. an inner ring; 21. an oil guide ring frame; 211. a shunt hole; 22. a roller slot; 3. an outer ring; 31. a clamping groove; 32. an oil adding cylinder; 33. plugging the screw cylinder; 4. a blocking structure; 41. a stud; 42. and a rubber plug.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, 2, 3, 4 and 5, a roller bearing convenient for adding lubricating oil includes a bearing body 1, the bearing body 1 includes an inner ring 2 and an outer ring 3, the outer ring 3 is sleeved outside the inner ring 2, roller clamping grooves 22 are symmetrically formed in both sides of the outer circumference of the inner ring 2 along the circumferential direction, an oil guiding ring frame 21 is welded in the middle of the outer circumference of the inner ring 2 in a sleeved manner, clamping grooves 31 are symmetrically formed in the inner circumferential surface of the outer ring 3 along the circumferential direction, an oil adding cylinder 32 is horizontally installed in the middle of the outer circumference of the outer ring 3 in a penetrating manner, and rollers are clamped between the roller clamping grooves 22 of the inner ring 2 and the clamping grooves 31 of the outer ring 3.
Furthermore, when the bearing body 1 is used, an oil filling cylinder 32 is horizontally arranged in the middle of the outer circumference of the outer ring 3 in a penetrating mode during oil filling, lubricating oil is filled by the oil filling cylinder 32, meanwhile, a plugging screw cylinder 33 is welded on the outer circumference of the oil filling cylinder 32, the circle centers of the plugging screw cylinder 33 and the oil filling cylinder 32 are on the same horizontal line, a plugging structure 4 is arranged in the plugging screw cylinder 33 and is used for plugging the oil filling cylinder 32 in the later period, so that the oil filling is facilitated, the lubricating oil is prevented from flowing out and external foreign matters enter, a stud 41 is in threaded connection and matching with the plugging screw cylinder 33, a rubber plug 42 at the bottom end of the stud 41 is inserted into the oil filling cylinder 32, the oil filling cylinder 32 is plugged in the later period, the later period plugging is facilitated, the convenience in the later period is improved, meanwhile, the inner end of the oil filling cylinder 32 is positioned right above an oil guide ring frame 21 and is used for guiding the filled lubricating oil into the middle of the outer circumference of the inner ring 2 and is sleeved with an oil guide groove formed in the middle of the outer wall of the oil guide ring frame 21, thereby be convenient for lubricating oil flow on inner circle 2, lubricate the roller, lead simultaneously and run through along the even level of circumferencial direction on the both sides outer wall of oil ring frame 21 and seted up diffluence hole 211, conveniently shunt lubricating oil to the roller on and lubricate, guarantee lubricated homogeneity to it is convenient when can make things convenient for later stage additional lubricating oil, be favorable to later stage evenly distributed to paint lubricating oil simultaneously and improve the convenience of using.
Referring to fig. 4, a plugging screw cylinder 33 is welded on the outer circumference of the oil filling cylinder 32, the circle centers of the plugging screw cylinder 33 and the oil filling cylinder 32 are on the same horizontal line, and a plugging structure 4 is installed in the plugging screw cylinder 33.
And then weld on the outer circumference through adding oil section of thick bamboo 32 and have shutoff spiral shell section of thick bamboo 33, and shutoff spiral shell section of thick bamboo 33 and the centre of a circle of adding oil section of thick bamboo 32 are on same water flat line, and install block structure 4 in the shutoff spiral shell section of thick bamboo 33 for later stage shutoff adds oil section of thick bamboo 32, when being convenient for refuel, avoids lubricating oil outflow and outside foreign matter to get into.
Referring to fig. 2, the inner end of the refueling cartridge 32 is located right above the oil guiding ring frame 21.
And the inner end of the oil adding cylinder 32 is positioned right above the oil guide ring frame 21, so that the oil adding cylinder is used for leading the added lubricating oil into an oil guide groove formed in the middle of the outer wall of the oil guide ring frame 21 in a sleeved mode, and the middle of the outer circumference of the inner ring 2 is welded with the oil guide groove, so that the lubricating oil can flow on the inner ring 2 conveniently, and a roller is lubricated.
Referring to fig. 5, the blocking structure 4 includes a stud 41 and a rubber stopper 42, and the rubber stopper 42 is vertically adhered to the center of the bottom end of the stud 41.
And a rubber plug 42 is vertically adhered to the center of the bottom end of the stud 41, so that the mounting and plugging in the oil adding cylinder 32 are facilitated.
Referring to fig. 4 and 5, the stud 41 is in threaded connection with the blocking screw cylinder 33, and the rubber stopper 42 at the bottom end of the stud 41 is inserted into the oil filling cylinder 32.
And then cooperate through double-screw bolt 41 and shutoff screw cylinder 33 threaded connection, and the rubber buffer 42 of double-screw bolt 41 bottom inserts in the section of thick bamboo 32 that adds oil, does benefit to later stage shutoff and adds an oil section of thick bamboo 32, and the later stage shutoff of being convenient for is convenient, promotes the convenience that the later stage was used.
Referring to fig. 3, the outer walls of the two sides of the oil ring frame 21 are uniformly and horizontally perforated with shunting holes 211 along the circumferential direction.
And then run through along the even level of circumferencial direction on the both sides outer wall of leading oil ring frame 21 and seted up the diffluence hole 211, conveniently shunt lubricating oil to the roller on lubricate, guarantee lubricated homogeneity.
The working principle is as follows: when the bearing body 1 is used, an oil filling cylinder 32 is horizontally arranged in the middle of the outer circumference of an outer ring 3 in a penetrating mode during oil filling, lubricating oil is filled by the oil filling cylinder 32, meanwhile, a plugging screw cylinder 33 is welded on the outer circumference of the oil filling cylinder 32, the circle centers of the plugging screw cylinder 33 and the oil filling cylinder 32 are on the same horizontal line, a plugging structure 4 is arranged in the plugging screw cylinder 33 and is used for plugging the oil filling cylinder 32 in the later period to facilitate oil filling and prevent lubricating oil from flowing out and external foreign matters from entering, a stud 41 is in threaded connection and matching with the plugging screw cylinder 33, a rubber plug 42 at the bottom end of the stud 41 is inserted into the oil filling cylinder 32 to facilitate later-period plugging of the oil filling cylinder 32 and promote convenience in later period use, meanwhile, the inner end of the oil filling cylinder 32 is positioned right above an oil guide ring frame 21 and is used for guiding the filled lubricating oil into an oil guide groove formed by welding the middle of the outer wall of the oil guide ring frame 21 in the middle of the outer circumference of the inner ring 2, thereby be convenient for lubricating oil flow on inner circle 2, lubricate the roller, lead simultaneously and run through along the even level of circumferencial direction on the both sides outer wall of oil ring frame 21 and seted up reposition of redundant personnel hole 211, conveniently shunt lubricating oil to the roller on lubricate, guarantee lubricated homogeneity.
The device obtained through the design can basically meet the requirement of convenience in later-stage lubricating oil adding, is beneficial to uniformly distributing and coating lubricating oil in later stage to improve the convenience in use, and is convenient for adding lubricating oil.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a roller bearing convenient to add lubricating oil, includes bearing body (1), its characterized in that: bearing body (1) includes inner circle (2) and outer lane (3), and the outside cover of inner circle (2) is equipped with outer lane (3), roller draw-in groove (22) have been seted up along the even symmetry of circumferencial direction in the outer circumference both sides of inner circle (2), and the outer circumference middle part cover of inner circle (2) establishes the welding and leads oil ring frame (21), joint groove (31) have been seted up along even symmetry on the circumferencial direction on the inner circumference face of outer lane (3), and the outer circumference middle part level of outer lane (3) runs through and installs with oil cylinder (32), the joint has the roller between roller draw-in groove (22) of inner circle (2) and joint groove (31) of outer lane (3).
2. The roller bearing convenient for adding lubricating oil according to claim 1, characterized in that a plugging screw cylinder (33) is welded on the outer circumference of the oil adding cylinder (32), the circle centers of the plugging screw cylinder (33) and the oil adding cylinder (32) are on the same horizontal line, and a plugging structure (4) is installed in the plugging screw cylinder (33).
3. A roller bearing facilitating the addition of lubricating oil according to claim 2, wherein the inner end of the oil addition cylinder (32) is located directly above the oil ring guide frame (21).
4. The roller bearing convenient for adding lubricating oil according to claim 3, characterized in that the blocking structure (4) comprises a stud (41) and a rubber plug (42), and the rubber plug (42) is vertically adhered to the center of the bottom end of the stud (41).
5. The roller bearing convenient for adding lubricating oil according to claim 4, characterized in that the stud (41) is in threaded connection fit with the blocking screw cylinder (33), and the rubber plug (42) at the bottom end of the stud (41) is inserted into the oil adding cylinder (32).
6. The roller bearing convenient for adding lubricating oil as claimed in claim 5, wherein the outer walls of the two sides of the oil guide ring frame (21) are uniformly and horizontally provided with shunting holes (211) along the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120004399.6U CN215110063U (en) | 2021-01-04 | 2021-01-04 | Roller bearing convenient for adding lubricating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120004399.6U CN215110063U (en) | 2021-01-04 | 2021-01-04 | Roller bearing convenient for adding lubricating oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215110063U true CN215110063U (en) | 2021-12-10 |
Family
ID=79323643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120004399.6U Active CN215110063U (en) | 2021-01-04 | 2021-01-04 | Roller bearing convenient for adding lubricating oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215110063U (en) |
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2021
- 2021-01-04 CN CN202120004399.6U patent/CN215110063U/en active Active
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