CN211599298U - Bearing protection sealing structure - Google Patents
Bearing protection sealing structure Download PDFInfo
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- CN211599298U CN211599298U CN201922297831.0U CN201922297831U CN211599298U CN 211599298 U CN211599298 U CN 211599298U CN 201922297831 U CN201922297831 U CN 201922297831U CN 211599298 U CN211599298 U CN 211599298U
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- sleeve ring
- shaft sleeve
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Abstract
The utility model discloses a bearing protection seal structure, including housing, outer loop card section of thick bamboo, cyclic annular mounting panel, ball, the axle sleeve ring, sealed inside lining, sealing washer, oil tank, oil outlet joint, valve, notes oil pipe and nozzle. The utility model comprises a housing, a shaft sleeve ring and a sealing lining, under the action of the sealing lining, the dust entering the bearing is greatly reduced, the dustproof capability of the bearing is improved, the housing is favorable for protecting the bearing, the device has simple structure, is convenient to disassemble and install, and is convenient to use; the utility model discloses contain and add lubricating oil mechanism, when needs add the lubricated oil lubrication to the bearing, through the oil filler nozzle appropriate amount in the same direction as lubricating oil in to the oil tank this moment, open the valve and extrude the oil tank gently, lubricating oil in the oil tank is spout in the oiling pipe by an oil connector this moment, then on spouting the spin of bearing by the tip of oiling pipe, and then made things convenient for greatly to add the lubricating oil maintenance to the bearing.
Description
Technical Field
The utility model relates to a bearing protection seal structure specifically is a bearing protection seal structure belongs to bearing protection seal structure application technical field.
Background
The bearing is an important part in the modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body, the bearing is mostly matched with a shaft seat for use, the bearing is provided with two types of self-contained sealing bearings and external sealing bearings according to the use requirements, and the external sealing bearings are the most common bearings.
The existing sealing structure of the bearing mostly uses an oil seal to seal the bearing, dust easily penetrates through the oil seal to enter the inside of the bearing and adhere to a roller of the bearing, so that the resistance of the bearing during rotation is increased, the roller is accelerated, the existing sealing structure of the bearing is troublesome to install and disassemble, the bearing is not favorable for maintaining lubricating oil, and certain defects exist. Therefore, a bearing protection sealing structure is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is just to provide a bearing protection seal structure in order to solve above-mentioned problem.
The utility model discloses a technical scheme realizes above-mentioned purpose, a bearing protection seal structure, including housing, outer loop card section of thick bamboo, ball, axle sleeve ring, sealed inside lining and lubricating oil mechanism, the center department of housing roof is run through and is installed the axle sleeve ring, the axle sleeve ring is rolled with housing contact department and is installed two rows of balls, fixed attached installation has sealed inside lining in the axle sleeve ring, lubricating oil mechanism installs on the roof of housing;
add lubricating oil mechanism and include oil tank, oil outlet joint, valve and notes oil pipe, it runs through and installs on the roof of housing to annotate oil pipe, run through on the bottom plate of oil tank and install oil outlet joint, oil outlet joint is connected with the top of annotating oil pipe, the last valve of installing of oil outlet joint.
Preferably, the oil filling pipe is a stainless steel pipe with the wall thickness of 1mm, and the inner diameter of the oil filling pipe is 3 mm.
Preferably, the shaft sleeve ring is a zirconia shaft sleeve ring, and the sealing lining is a corrosion-resistant heat-shrinkable sealing lining.
Preferably, the outer wall of the shaft sleeve ring is fixedly sleeved with a sealing ring, and the inner wall of the inner ring of the sealing ring is provided with corrugated sealing grains.
Preferably, the oil tank is cylindric plastics soft oil tank, the outer wall of oil tank is carved with the scale mark, the outer wall fixed mounting of housing bottom department has cyclic annular mounting panel, it has the mounting hole to open on the cyclic annular mounting panel.
Preferably, an oil filling nozzle penetrates through a top plate of the oil tank, a cap is installed on the oil filling nozzle in a threaded mode, and anti-skid threads are formed in the outer wall of the cap.
The utility model has the advantages that:
1. the utility model comprises a housing, a shaft sleeve ring and a sealing lining, under the action of the sealing lining, the dust entering the bearing is greatly reduced, the dustproof capability of the bearing is improved, the housing is favorable for protecting the bearing, the device has simple structure, is convenient to disassemble and install, and is convenient to use;
2. the utility model discloses contain and add lubricating oil mechanism, when needs add the lubricated oil lubrication to the bearing, through the oil filler nozzle appropriate amount in the same direction as lubricating oil in to the oil tank this moment, open the valve and extrude the oil tank gently, lubricating oil in the oil tank is spout in the oiling pipe by an oil connector this moment, then on spouting the spin of bearing by the tip of oiling pipe, and then made things convenient for greatly to add the lubricating oil maintenance to the bearing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a front view of the present invention.
In the figure: 1. the oil pump comprises a housing, 2, an outer ring clamping cylinder, 3, an annular mounting plate, 4, a ball, 5, a shaft sleeve ring, 6, a sealing lining, 7, a sealing ring, 8, an oil tank, 9, an oil outlet joint, 10, a valve, 11, an oil injection pipe, 12 and an oil filling nozzle.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a bearing protection and sealing structure comprises a housing 1, an outer ring clamping cylinder 2, balls 4, a shaft sleeve ring 5, a sealing lining 6 and a lubricating oil adding mechanism, wherein the shaft sleeve ring 5 is installed at the center of a top plate of the housing 1 in a penetrating manner, two rows of balls 4 are installed at the contact part of the shaft sleeve ring 5 and the housing 1 in a rolling manner, the sealing lining 6 is fixedly attached to the inside of the shaft sleeve ring 5, and the lubricating oil adding mechanism is installed on the top plate of the housing 1;
add lubricating oil mechanism and include oil tank 8, oil outlet joint 9, valve 10 and notes oil pipe 11, it runs through and installs on the roof of housing 1 to annotate oil pipe 11, run through on the bottom plate of oil tank 8 and install oil outlet joint 9, it is connected with the top of annotating oil pipe 11 to go out oil joint 9, it installs valve 10 on the oil outlet joint 9.
The oil filling pipe 11 is a stainless steel pipe with the wall thickness of 1mm, and the inner diameter of the oil filling pipe 11 is 3 mm; the shaft sleeve ring 5 is a zirconia shaft sleeve ring, so that the wear resistance of the shaft sleeve ring 5 is convenient to ensure, and the sealing lining 6 is a corrosion-resistant thermal shrinkage sealing lining; the outer wall of the shaft sleeve ring 5 is fixedly sleeved with a sealing ring 7, and the inner wall of the inner ring of the sealing ring 7 is provided with corrugated sealing lines, so that the sealing capacity of the device is improved conveniently; the oil tank 8 is a cylindrical plastic soft oil tank 8, scale marks are carved on the outer wall of the oil tank 8, the annular mounting plate 3 is fixedly mounted on the outer wall of the bottom of the housing 1, and the annular mounting plate 3 is provided with mounting holes, so that the device can be conveniently mounted on a shaft seat; an oil filling nozzle 12 is installed on a top plate of the oil tank 8 in a penetrating mode, a cap is installed on the oil filling nozzle 12 in a threaded mode, and anti-slip lines are formed in the outer wall of the cap, so that lubricating oil can be conveniently added into the oil tank 8.
When the utility model is used, the housing 1 is arranged on the shaft seat through the screw, the outer ring clamping cylinder 2 is sleeved on the circular ring protruding from the shaft seat, the shaft for mounting the bearing passes through the shaft sleeve ring 5, the sealing lining 6 in the shaft sleeve ring 5 is clung to the outer wall of the shaft, the sealing ring 7 is also clung to the outer wall of the shaft, under the action of the sealing lining 6, the occurrence of the condition that dust enters the bearing is greatly reduced, the dustproof capability of the bearing is favorably improved, the housing 1 is favorable for protecting the bearing, when the shaft rotates, because the shaft sleeve ring 5 is connected with the housing 1 through the ball 4, the shaft sleeve ring 5 and the sealing lining 6 rotate along with the shaft, the occurrence of the condition that the sealing lining 6 rubs with the shaft is avoided, the service life of the sealing lining 6 is favorably ensured, the device contains a lubricating oil adding mechanism, when the bearing needs to be lubricated by lubricating oil, a proper amount of the lubricating oil is added into the oil tank 8, open valve 10 and extrude oil tank 8 gently, lubricating oil in the oil tank 8 spouts oiling pipe 11 by a joint 9 that produces oil this moment in, then on spouting the spin of bearing by the tip of oiling pipe 11, and then made things convenient for greatly to add the lubricating oil maintenance to the bearing, device simple structure, it is comparatively convenient to use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a bearing protection seal structure which characterized in that: the lubricating device comprises a housing (1), an outer ring clamping cylinder (2), balls (4), a shaft sleeve ring (5), a sealing lining (6) and a lubricating oil adding mechanism, wherein a shaft sleeve ring (5) penetrates through the center of a top plate of the housing (1), two rows of balls (4) are arranged at the contact part of the shaft sleeve ring (5) and the housing (1) in a rolling mode, the sealing lining (6) is fixedly attached to the inside of the shaft sleeve ring (5), and the lubricating oil adding mechanism is arranged on the top plate of the housing (1);
add lubricating oil mechanism and include oil tank (8), go out oil joint (9), valve (10) and notes oil pipe (11), it runs through and installs on the roof of housing (1) to annotate oil pipe (11), it installs out oil joint (9) to run through on the bottom plate of oil tank (8), it is connected with the top of annotating oil pipe (11) to go out oil joint (9), it installs valve (10) on oil joint (9) to go out.
2. A bearing protection and seal structure according to claim 1, wherein: the oil filling pipe (11) is a stainless steel pipe with the wall thickness of 1mm, and the inner diameter of the oil filling pipe (11) is 3 mm.
3. A bearing protection and seal structure according to claim 1, wherein: the shaft sleeve ring (5) is a zirconia shaft sleeve ring, and the sealing lining (6) is a corrosion-resistant thermal shrinkage sealing lining.
4. A bearing protection and seal structure according to claim 1, wherein: the outer wall of the shaft sleeve ring (5) is fixedly sleeved with a sealing ring (7), and the inner wall of the inner ring of the sealing ring (7) is provided with corrugated sealing grains.
5. A bearing protection and seal structure according to claim 1, wherein: oil tank (8) are cylindric plastics soft oil tank (8), the outer wall of oil tank (8) is carved with the scale mark, the outer wall fixed mounting of housing (1) bottom department has cyclic annular mounting panel (3), it has the mounting hole to open on cyclic annular mounting panel (3).
6. A bearing protection and seal structure according to claim 1, wherein: an oil filling nozzle (12) is installed on a top plate of the oil tank (8) in a penetrating mode, a cap is installed on the oil filling nozzle (12) in a threaded mode, and anti-skidding threads are formed in the outer wall of the cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922297831.0U CN211599298U (en) | 2019-12-19 | 2019-12-19 | Bearing protection sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922297831.0U CN211599298U (en) | 2019-12-19 | 2019-12-19 | Bearing protection sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211599298U true CN211599298U (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922297831.0U Active CN211599298U (en) | 2019-12-19 | 2019-12-19 | Bearing protection sealing structure |
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| CN (1) | CN211599298U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431324A (en) * | 2021-06-30 | 2021-09-24 | 苏立伟 | Novel combined building template fixing structure and fixing method thereof |
| CN114082472A (en) * | 2021-11-22 | 2022-02-25 | 安徽长昇玻璃科技有限公司 | Batching device with maintenance mechanism for glass production and use method |
-
2019
- 2019-12-19 CN CN201922297831.0U patent/CN211599298U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431324A (en) * | 2021-06-30 | 2021-09-24 | 苏立伟 | Novel combined building template fixing structure and fixing method thereof |
| CN113431324B (en) * | 2021-06-30 | 2024-02-23 | 苏立伟 | Combined building template fixing structure and fixing method thereof |
| CN114082472A (en) * | 2021-11-22 | 2022-02-25 | 安徽长昇玻璃科技有限公司 | Batching device with maintenance mechanism for glass production and use method |
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