阅读说明：本技术 一种使用寿命长的轴承套圈 (Long service life's bearing ring ) 是由 谢勇达 于 2020-06-16 设计创作，主要内容包括：本发明公开了一种使用寿命长的轴承套圈,包括底座、外圈以及内圈,所述内圈通过滚珠嵌入外圈内,所述底座上端固定有下固定座,所述下固定座上侧设置有上固定座,所述外圈安装在上固定座和下固定座内。本发明通过上固定座和下固定座,方便对轴承进行安装,且通过方形孔、连接套、弹簧以及方形杆,方便对螺栓进行限位,避免其发生转动,导致其松动,且通过前定位板、后定位板、连接杆、连接套以及定位螺栓,方便对轴承进行定位,避免滑脱,且方便进行拆装,通过储油盒、排油管以及通槽,方便对外圈和内圈之间进行润滑,避免人员未及时保养,造成磨损,提高了使用寿命,使用方便。(The invention discloses a bearing ring with long service life, which comprises a base, an outer ring and an inner ring, wherein the inner ring is embedded into the outer ring through a ball, a lower fixing seat is fixed at the upper end of the base, an upper fixing seat is arranged on the upper side of the lower fixing seat, and the outer ring is arranged in the upper fixing seat and the lower fixing seat. According to the oil storage box, the bearing is convenient to install through the upper fixing seat and the lower fixing seat, the bolt is convenient to limit through the square hole, the connecting sleeve, the spring and the square rod, the bolt is prevented from rotating and becoming loose, the bearing is convenient to position through the front positioning plate, the rear positioning plate, the connecting rod, the connecting sleeve and the positioning bolt, slipping is avoided, disassembly and assembly are convenient, lubrication between the outer ring and the inner ring is facilitated through the oil storage box, the oil discharge pipe and the through groove, personnel untimely maintenance is avoided, abrasion is avoided, the service life is prolonged, and the oil storage box is convenient to use.)

1. The utility model provides a long service life's bearing ring, includes base (8), outer lane (10) and inner circle (11), its characterized in that: the inner ring (11) is embedded into the outer ring (10) through balls, the upper end of the base (8) is fixed with a lower fixing seat (9), the upper side of the lower fixing seat (9) is provided with an upper fixing seat (2), the outer ring (10) is installed in the upper fixing seat (2) and the lower fixing seat (9), the left side and the right side of the upper fixing seat (2) and the lower fixing seat (9) are respectively welded and fixed with a fixing block (4), a bolt (3) is connected between the fixing blocks (4) through threads, an oil storage box (1) is fixed on the upper side of the upper fixing seat (2), an oil discharge pipe (14) is fixed at the lower end of the oil storage box (1), the oil discharge pipe (14) is embedded in the upper fixing seat (2), a fixing sleeve (7) is fixed on the base (8) on the left side and the right side of the lower fixing seat (9), a spring (18) is fixed in the fixing, go up fixing base (2) and lower fixing base (9) front side and all be provided with preceding locating plate (12), go up fixing base (2) and lower fixing base (9) rear side and all be provided with back locating plate (15).

2. A long-life bearing ring according to claim 1, characterized in that: the front side of the front positioning plate (12) is fixed with a connecting rod (17), the front side of the rear positioning plate (15) is fixed with a connecting sleeve (16), and the connecting rod (17) is inserted into the connecting sleeve (16).

3. A long-life bearing ring according to claim 1, characterized in that: go up fixing base (2) and lower fixing base (9) left side and right side and all have positioning bolt through threaded connection, and positioning bolt passes adapter sleeve (16) and contacts with connecting rod (17).

4. A long-life bearing ring according to claim 1, characterized in that: logical groove (13) have been seted up on outer lane (10) upper left portion, it is fixed with the arch to arrange oil pipe (14) inboard, arrange oil pipe (14) upper portion and install the flow valve, it is linked together with logical groove (13) to arrange oil pipe (14) lower part.

5. A long-life bearing ring according to claim 1, characterized in that: the bolt (3) on fixed block (4) downside is connected with nut (5), the quad slit has been seted up to bolt (3) downside.

6. A long-life bearing ring according to claim 1, characterized in that: the upper part of the square rod (6) extends into the square hole.

Technical Field

The invention relates to the technical field of bearings, in particular to a bearing ring with long service life.

Background

The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision. The number of revolutions or hours a bearing experiences before pitting occurs under a certain load is referred to as the bearing life. The life of a rolling bearing is defined in terms of the number of revolutions (or hours of operation at a given speed): a bearing within this life should have initial fatigue damage (flaking or chipping) on any of its bearing rings or rolling elements. However, whether in laboratory tests or in actual use, it is evident that bearings of the same appearance and the same actual life under the same operating conditions are very different. There are also several differently defined bearing "lives", one of which is the so-called "working life", which means that the actual life that a bearing can reach before it breaks down is due to wear, damage not usually being caused by fatigue, but by wear, corrosion, seal failure, etc.

The existing bearing is easy to loosen after being installed through a bearing seat, and the bearing is damaged when not maintained in time, so that the service life of the bearing is shortened, and therefore, the bearing ring with long service life is provided.

Disclosure of Invention

The invention aims to provide a bearing ring with long service life, and aims to solve the problems that the existing bearing is easy to loosen after being installed through a bearing seat, and the bearing is damaged and the service life of the bearing is shortened when the existing bearing is not maintained in time in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a bearing ring with long service life comprises a base, an outer ring and an inner ring, wherein the inner ring is embedded into the outer ring through a ball, a lower fixed seat is fixed at the upper end of the base, an upper fixed seat is arranged at the upper side of the lower fixed seat, the outer ring is arranged in the upper fixed seat and the lower fixed seat, fixed blocks are respectively welded and fixed at the left side and the right side of the upper fixed seat and the lower fixed seat, and bolts are connected between the fixed blocks through threads, an oil storage box is fixed on the upper side of the upper fixed seat, an oil discharge pipe is fixed at the lower end of the oil storage box, the oil discharge pipe is embedded in the upper fixed seat, fixed sleeves are fixed on the left side and the right side of the base of the lower fixed seat, the spring is fixed in the fixed sleeve, a square rod is fixed on the upper side of the spring, the front positioning plates are arranged on the front sides of the upper fixed seat and the lower fixed seat, and the rear positioning plates are arranged on the rear sides of the upper fixed seat and the lower fixed seat.

Preferably, a connecting rod is fixed on the front side of the front positioning plate, a connecting sleeve is fixed on the front side of the rear positioning plate, and the connecting rod is inserted into the connecting sleeve.

Preferably, the left side and the right side of the upper fixing seat and the lower fixing seat are both connected with a positioning bolt through threads, and the positioning bolt penetrates through the connecting sleeve to be in contact with the connecting rod.

Preferably, the upper left portion of the outer ring is provided with a through groove, a protrusion is fixed on the inner side of the oil discharge pipe, a flow valve is installed on the upper portion of the oil discharge pipe, and the lower portion of the oil discharge pipe is communicated with the through groove.

Preferably, a nut is connected to the bolt on the lower side of the fixing block, and a square hole is formed in the lower side of the bolt.

Preferably, the upper part of the square rod extends into the square hole.

Compared with the prior art, the invention has the beneficial effects that:

this long service life's bearing ring, through last fixing base and lower fixing base, conveniently install the bearing, and through the quad slit, the adapter sleeve, spring and square pole, it is convenient to carry on spacingly to the bolt, avoid it to take place to rotate, lead to it not hard up, and through the front locating plate, the back locating plate, the connecting rod, adapter sleeve and positioning bolt, conveniently fix a position the bearing, avoid the slippage, and conveniently carry out the dismouting, through the oil storage box, arrange oil pipe and logical groove, conveniently lubricate between outer lane and the inner circle, avoid personnel not in time to maintain, cause wearing and tearing, service life is prolonged, high durability and convenient use.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a cross-sectional view of the connecting sleeve and the square pole of the present invention;

FIG. 3 is a schematic view of a bolt and square hole of the present invention;

FIG. 4 is a schematic view of the front and rear positioning plates according to the present invention.

In the figure: 1. an oil storage box; 2. an upper fixed seat; 3. a bolt; 4. a fixed block; 5. a nut; 6. a square rod; 7. fixing a sleeve; 8. a base; 9. a lower fixed seat; 10. an outer ring; 11. an inner ring; 12. a front positioning plate; 13. a through groove; 14. an oil discharge pipe; 15. a rear positioning plate; 16. connecting sleeves; 17. a connecting rod; 18. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a bearing ring with long service life comprises a base 8, an outer ring 10 and an inner ring 11, wherein the inner ring 11 is embedded into the outer ring 10 through a ball, a lower fixing seat 9 is fixed at the upper end of the base 8, an upper fixing seat 2 is arranged at the upper side of the lower fixing seat 9, the outer ring 10 is arranged in the upper fixing seat 2 and the lower fixing seat 9, fixing blocks 4 are welded and fixed at the left side and the right side of the upper fixing seat 2 and the lower fixing seat 9, and there is bolt 3 through threaded connection between the fixed block 4, and go up 2 upsides of fixing base and be fixed with oil storage box 1, 1 lower extreme of oil storage box is fixed with row oil pipe 14, arrange oil pipe 14 and inlay in last fixing base 2, be fixed with fixed cover 7 on the base 8 on lower fixing base 9 left side and right side, fixed cover 7 internal fixation has spring 18, the 18 upside of spring is fixed with square pole 6, it all is provided with preceding locating plate 12 with lower fixing base 9 front side to go up fixing base 2, it all is provided with back locating plate 15 with lower fixing base 9 rear side to go up fixing base 2.

In the invention: the connecting rod 17 is fixed on the front side of the front positioning plate 12, the connecting sleeve 16 is fixed on the front side of the rear positioning plate 15, the connecting sleeve 16 is inserted into the connecting sleeve 16, and the front positioning plate 12 and the rear positioning plate 15 are conveniently connected through the connecting rod 17 and the connecting sleeve 16.

In the invention: go up fixing base 2 and lower fixing base 9 left side and right side and all have positioning bolt through threaded connection, and positioning bolt passes adapter sleeve 16 and contact with connecting rod 17, through positioning bolt, conveniently fixes adapter sleeve 16 and connecting rod 17, and then conveniently fixes preceding locating plate 12 and back locating plate 15.

In the invention: outer lane 10 upper left portion has been seted up and has been led to groove 13, arranges oil pipe 14 inboard and is fixed with the arch, arranges oil pipe 14 upper portion and installs the flow valve, arranges oil pipe 14 lower part and leads to groove 13 and be linked together, through leading to groove 13, makes things convenient for the flow of lubricating oil, through the arch, makes things convenient for the bearing to install, makes row oil pipe 14 lower part and leads to groove 13 to be linked together, through the flow valve, conveniently controls the flow of lubricating oil, avoids extravagant.

In the invention: be connected with nut 5 on the bolt 3 of 4 downside of fixed block, the quad slit has been seted up to 3 downside of bolt, through nut 5, conveniently fixes, and through the quad slit, square pole 6 inserts.

In the invention: the upper part of the square rod 6 extends into the square hole, so that the bolt 3 is conveniently limited, and rotation is avoided.

The working principle is as follows: when in normal use, the outer ring 10 and the inner ring 11 are placed in the upper fixing seat 2 and the lower fixing seat 9, the square rod 6 is pushed downwards to retract into the connecting sleeve 16, the bolt 3 is screwed into the fixing block 4 and locked by the nut 5, the square rod 6 is loosened, the square rod 6 enters into the square hole under the action of the spring 18, the bolt 3 is limited, the connecting rod 17 and the connecting sleeve 16 are inserted into the upper fixing seat 2 and the lower fixing seat 9, the front positioning plate 12 and the rear positioning plate 15 are positioned outside the outer ring 10, the connecting sleeve 16 and the connecting rod 17 are fixed by the positioning bolt, the front positioning plate 12 and the rear positioning plate 15 are fixed, the bearing is limited, the outer ring 10 and the inner ring 11 are conveniently lubricated by the oil storage box 1, the oil discharge pipe 14 and the through groove 13, and the personnel are prevented from being maintained in time, wear is caused, the service life is prolonged, and the use is convenient.

In summary, the following steps: according to the oil storage box, the bearing is convenient to install through the upper fixing seat 2 and the lower fixing seat 9, the bolt 3 is convenient to limit through the square hole, the connecting sleeve 16, the spring 18 and the square rod 6, the bolt is prevented from rotating and loosening, the bearing is convenient to position and prevent slipping through the front positioning plate 12, the rear positioning plate 15, the connecting rod 17, the connecting sleeve 16 and the positioning bolt, and the oil storage box is convenient to disassemble and assemble, the outer ring 10 and the inner ring 11 are convenient to lubricate through the oil storage box 1, the oil discharge pipe 14 and the through groove 13, the situation that personnel do not maintain in time and wear is avoided, the service life is prolonged, and the use is convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.