Lubricating and protecting device of high-strength bearing body mechanism
By designing an oil reservoir and a filter housing on the bearing housing, the problem of low efficiency in existing lubrication devices is solved, achieving sufficient filtration of lubricating oil and continuous lubrication of the balls, thereby improving the service life and maintenance convenience of the bearing.
Patent Information
- Application Number
- CN202520022859.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-06
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2035-01-06
AI Technical Summary
Existing bearing lubrication devices are inefficient and have inaccurate lubrication operations, resulting in wasted resources and reduced bearing life.
A lubrication and protection device for a high-strength bearing body structure is designed. It adopts an outer shell composed of an upper shell and a lower shell, with an internal oil storage chamber and a filter shell. Combined with a micro filter, multiple filtration is carried out to achieve sufficient storage and filtration of lubricating oil.
It improves lubrication, ensures the long-term performance of the balls, reduces resource waste, and simplifies the maintenance process.
Smart Images
Figure CN223594763U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to bearing lubrication equipment technical field, concretely is a kind of lubrication protection device of high-strength bearing body mechanism. BACKGROUND
[0002] Bearing is the more commonly used fixed machine parts in engineering machinery. With the rapid development of social economy, the demand for bearings is increasing, and the requirement is higher and higher. When bearing is running at high speed, internal friction not only increases energy consumption, but also damages bearing and reduces the normal service life of bearing. When lubricating bearing, special lubricating tool is generally used, and the existing lubricating device has low working efficiency, cannot guarantee the accuracy of lubrication operation, brings physical trouble to user, and after lubrication, the waste lubricating oil is directly discharged, which causes resource waste and has certain disadvantages. Therefore, we propose a kind of lubrication protection device of high-strength bearing body mechanism. SUMMARY
[0003] The utility model discloses a kind of lubrication protection device of high-strength bearing body mechanism, to solve the problem raised in above background.
[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of lubrication protection device of high-strength bearing body mechanism, including bearing shell, ball is installed in the ball groove of the bearing shell, the outer portion of the bearing shell is provided with the shell of the upper shell body and lower shell body, the upper shell body is equipped with oil injection hole, the upper shell body is equipped with oil storage cavity, and filter shell is installed in the installation groove of oil storage cavity, the inner side of the filter shell is provided with microfilter screen, the bottom wall of the upper shell body is equipped with discharge hole, the lower shell body is equipped with recovery cavity, and through hole is equipped above recovery cavity.
[0005] In the above scheme, the lower side of the upper shell body is provided with connecting ring, and the connecting ring is correspondingly clamped in the annular groove on the top of the lower shell body.
[0006] In the above scheme, plug is inserted in the oil injection hole.
[0007] In the above scheme, the oil injection hole is provided with multiple, and the oil injection hole can be inserted with funnel.
[0008] In the above scheme, the filter shell is zigzag, and the filter shell is metal mesh.
[0009] In the above scheme, valve is arranged on the recovery hole at the bottom of the recovery cavity.
[0010] In the above scheme, filter screen is arranged in the recovery hole.
[0011] Compared with the prior art, the high-strength bearing body mechanism lubricating protection device has the advantages of simple and reasonable structure design, strong practicability, sufficient protection of the bearing shell through the shell composed of the upper shell and the lower shell arranged outside the bearing shell, storage of the lubricating oil in the oil storage cavity through the oil storage cavity arranged in the upper shell, lubrication of the balls in the ball groove, convenient maintenance of the bearing mechanism in the shell through the detachable upper shell and lower shell, multiple filtration through the filter shell arranged in the mounting groove in the oil storage cavity and the micro-filter screen arranged in the filter shell, sufficient filtration of the lubricating oil, improvement of the filtration effect, and improvement of the lubricating effect of the lubricating oil. BRIEF DESCRIPTION OF DRAWINGS
[0012] Fig. 1 It is an internal structure schematic view of the bearing mechanism of the utility model.
[0013] Fig. 2 It is an internal structure schematic view of the upper shell of the utility model.
[0014] Fig. 3 It is a structure schematic view of the upper shell of the utility model.
[0015] In the drawing: 1, bearing shell 11, ball groove 12, ball 13, upper shell 14, lower shell 15, oil injection hole 16, plug 17, funnel 18, connecting ring 19, annular groove 2, oil storage cavity 21, mounting groove 22, filter shell 23, micro-filter screen 24, recovery cavity 25, recovery hole 26, valve. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0017] Please refer to Figs. 1-3The utility model provides a technical scheme: a kind of high-strength bearing body mechanism's lubrication protection device, including bearing shell 1, the ball groove 11 of bearing shell 1 is equipped with ball 12, the outside of bearing shell 1 is equipped with the shell of upper shell 13 and lower shell 14, oil hole 15 is set up on the upper shell 13, oil storage cavity 2 is set up in the upper shell 13, and filter shell 22 is installed in the mounting groove 21 of oil storage cavity 2, the inside of filter shell 22 is equipped with microfilter screen 23, the bottom wall of the upper shell 13 is equipped with blanking hole, the recycling cavity 24 is set up in the lower shell 14, and through hole is set up above recycling cavity 24.
[0018] By setting the shell of upper shell 13 and lower shell 14 on the outside of bearing shell 1, bearing shell 1 can be fully protected, and by setting oil storage cavity 2 in the upper shell 13, lubricating oil can be stored in oil storage cavity 2, and then the ball 12 in the ball groove 11 can be conveniently lubricated, thereby ensuring the long-term use effect of the ball 12.
[0019] In the above scheme, the lower side of the upper shell 13 is provided with a connecting ring 18, and the connecting ring 18 is correspondingly clamped in the annular groove 19 on the top of the lower shell 14.
[0020] In the above scheme, a plug 16 is inserted into the oil injection hole 15. Specifically, a plurality of oil injection holes 15 are provided, and after one oil injection hole is blocked, oil can be injected through the other oil injection holes, thereby avoiding affecting the use effect of the device.
[0021] In the above scheme, a plurality of oil injection holes 15 are provided, and the oil injection hole 15 can be inserted and matched with the funnel 17. When oil needs to be injected, the plug 16 is removed from the oil injection hole 15, and then the funnel 17 is inserted into the oil injection hole 15 to facilitate oil injection.
[0022] In the above scheme, the filter shell 22 is in the shape of a broken line, and the filter shell 22 is a metal mesh. The filter shell 22 serves as a filter mechanism on the outside to filter oil, thereby improving the practicality. In addition, if the filter shell 22 uses a non-flexible filter screen, it can be recycled by cleaning, thereby reducing the use cost.
[0023] By setting the detachable upper shell 13 and lower shell 14, the internal bearing mechanism can be conveniently maintained. By setting the filter shell 22 in the mounting groove 21 inside the oil storage cavity 2, and by setting the microfilter screen 23 inside the filter shell 22 for cooperation, multiple filtering is formed, the lubricating oil is fully filtered, the filtering effect is improved, and the lubricating effect of the lubricating oil is effectively improved.
[0024] In the scheme, the recovery hole 25 at the bottom of the recovery cavity 24 is provided with a valve 26.
[0025] In the scheme, the recovery hole 25 is provided with an oil filter screen.
[0026] Working principle:
[0027] The lubrication protection device of the high-strength bearing body mechanism can fully protect the bearing shell 1 by setting the outer shell composed of the upper shell 13 and the lower shell 14 outside the bearing shell 1, and can store lubricating oil in the oil storage cavity 2 in the upper shell 13, thereby facilitating the lubrication of the balls 12 in the ball groove 11, thereby ensuring the long-term use effect of the balls 12. The excess oil enters the recovery cavity 24. When oiling is needed, the plug 16 is removed from the oil injection hole 15, and then the funnel 17 is inserted into the oil injection hole 15 to facilitate oil injection. By setting the filter shell 22 in the mounting groove 21 inside the oil storage cavity 2 and setting the micro filter screen 23 inside the filter shell 22 for use in cooperation, multiple filtering is formed, the lubricating oil is fully filtered, the filtering effect is improved, and the lubrication protection effect of the bearing mechanism is realized.
[0028] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A lubrication and protection device for a high-strength bearing body mechanism, comprising a bearing housing (1), characterized in that: The bearing housing (1) has a ball groove (11) in which a ball (12) is installed. The bearing housing (1) is provided with an outer shell consisting of an upper shell (13) and a lower shell (14). An oil injection hole (15) is provided on the upper shell (13). An oil storage chamber (2) is provided inside the upper shell (13). A filter housing (22) is installed in the mounting groove (21) of the oil storage chamber (2). A micro filter screen (23) is provided on the inner side of the filter housing (22). A discharge hole is provided on the bottom wall of the upper shell (13). A recovery chamber (24) is provided inside the lower shell (14). A through hole is provided above the recovery chamber (24).
2. The lubrication and protection device for a high-strength bearing body mechanism according to claim 1, characterized in that: A connecting ring (18) is provided on the lower side of the upper housing (13), and the connecting ring (18) is correspondingly engaged in the annular groove (19) at the top of the lower housing (14).
3. The lubrication and protection device for a high-strength bearing body mechanism according to claim 1, characterized in that: A plug (16) is inserted into the oil injection hole (15).
4. The lubrication and protection device for a high-strength bearing body mechanism according to claim 1, characterized in that: The oil injection hole (15) is provided in multiple ways, and the oil injection hole (15) can be inserted and matched with the funnel (17).
5. The lubrication and protection device for a high-strength bearing body mechanism according to claim 1, characterized in that: The filter housing (22) is zigzag-shaped and is made of metal mesh.
6. The lubrication and protection device for a high-strength bearing body mechanism according to claim 1, characterized in that: A valve (26) is provided on the recovery hole (25) at the bottom of the recovery chamber (24).
7. The lubrication and protection device for a high-strength bearing body mechanism according to claim 6, characterized in that: An oil filter screen is installed inside the recovery hole (25).