CN220910260U

CN220910260U - High-bearing

Info

Publication number: CN220910260U
Application number: CN202322621245.3U
Authority: CN
Inventors: 袁明辉; 袁捷
Original assignee: Xinchang Jieerda Bearing Co ltd
Current assignee: Xinchang Jieerda Bearing Co ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-05-07
Anticipated expiration: 2033-09-26

Abstract

The utility model discloses a high-bearing in the technical field of bearings, which comprises an outer ring and an inner ring, wherein the inner ring is positioned between the inner side walls of the outer ring, an installation groove is formed in one circle of the outer side walls of the outer ring, a spring is fixedly connected to the periphery of the bottom of an inner cavity of the installation groove, a damping block is fixedly connected to the bottom of the inner cavity of the installation groove and positioned on the inner side walls of the spring, a stop block is fixedly connected to the top of the damping block, a closed side plate is rotatably connected to the front side wall and the rear side wall of the inner side wall of the outer ring, an oil filling hole is formed in the front side wall of the closed side plate, and a roller is rotatably connected to the outer side wall of the inner ring.

Description

High-bearing

Technical Field

The utility model relates to the technical field of bearings, in particular to a high-bearing.

Background

Bearings are an important component in contemporary mechanical devices. Its main function is to support the mechanical rotator, reduce the friction coefficient in the course of its movement and guarantee its gyration precision, along with the rapid development of socioeconomic, the demand of market for bearings is increasing and the demand is also increasing.

Most of the bearings on the market are insufficient in bearing capacity of the outer ring when in use, the outer ring can deform due to pressure, so that the inner balls cannot rotate around the outer ring, accuracy is reduced, lubricating oil in the bearings can be consumed after the bearings are used for a long time, the inner rings and the outer ring can be sealed by the conventional bearings for protecting parts in the bearings, the balls cannot be lubricated effectively, the service life is short, and therefore the high-bearing is provided.

Disclosure of utility model

The utility model aims to provide a high-bearing, which solves the problems that most of the bearings in the prior art are insufficient in bearing capacity of an outer ring when in use, the outer ring can deform due to pressure when in use, so that internal balls cannot rotate around the outer ring, and after the bearing is used for a long time, lubricating oil in the bearing can be consumed, and the inner ring and the outer ring are sealed for protecting parts in the bearing, so that the balls cannot be lubricated effectively.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high bearing, includes outer lane and inner circle, the inner circle is located between the inside wall of outer lane, the mounting groove has been seted up for a week to the lateral wall of outer lane, the inner chamber bottom a week fixedly connected with spring of mounting groove, the inner chamber bottom of mounting groove, and be located the inside wall fixedly connected with damping piece of spring, the top fixedly connected with dog of damping piece, both sides rotate around the inside wall of outer lane and are connected with and seal the curb plate, the oil filler point has been seted up to the preceding lateral wall of sealing the curb plate.

As a further description of the above technical solution:

The outer side wall of the inner ring, the inner side wall located on the outer ring are rotationally connected with rollers, and clamping blocks are fixedly connected to the middle of the left side wall and the right side wall of each roller.

As a further description of the above technical solution:

an oil way is formed in the middle of the right side wall of the roller, and oil leakage pipes are formed in the upper side and the lower side of the oil way.

As a further description of the above technical solution:

the oil storage chamber is formed in a periphery of the outer side wall of the roller, and the tail end of the oil leakage pipe is fixedly connected with the oil storage chamber.

As a further description of the above technical solution:

The upper side of the inner side wall of the oil storage chamber is fixedly connected with a ferrule, and the inner side wall of the ferrule is rotationally connected with a ball.

As a further description of the above technical solution:

and a connecting block is fixedly connected between the front side wall and the rear side wall of the roller.

Compared with the prior art, the utility model has the beneficial effects that:

1. this high bearing through embolia the place that needs to use with the outer lane after, the spring in the mounting groove promotes the dog and increases the support for the outer lane, and the ball on the roller lateral wall rotates when rotating, and the roller does not rotate when the ball rotates to can increase the bearing capacity of outer lane, the ball can not remove when rotating, promotes the precision of bearing.

2. This high bearing fills lubricating oil in the oil filler hole on the preceding closed curb plate of use, and lubricating oil gets into the oil circuit through the fixture block, and when the bearing rotated, lubricating oil in the oil circuit was through leaking oil pipe, flowed into the oil storage chamber, then the lubricating oil of oil storage chamber lubricates the ball to can make the ball lubricate the ball at pivoted in-process duration, promote the life of bearing.

Drawings

Fig. 1 is a schematic perspective view of a high-load bearing according to the present utility model;

FIG. 2 is a schematic diagram of a high-load bearing in cross-sectional front view according to the present utility model;

FIG. 3 is a schematic diagram of a right-side cross-sectional structure of a high-load bearing according to the present utility model;

Fig. 4 is an enlarged schematic view of the structure of fig. 3a of a high-load bearing according to the present utility model.

In the figure: 100. an outer ring; 110. a mounting groove; 120. a spring; 130. a damping block; 131. a stop block; 140. closing the side plates; 141. an oil filling hole; 200. an inner ring; 210. a roller; 220. a clamping block; 230. an oil path; 231. an oil leakage pipe; 240. an oil storage chamber; 241. a ferrule; 250. a ball; 260. and (5) connecting a block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides a high-load bearing, which improves the precision of the bearing and prolongs the service life of the bearing as shown in figures 1-4, and comprises an outer ring 100 and an inner ring 200;

Referring to fig. 1-4 again, a mounting groove 110 is formed in a circumference of an outer side wall of the outer ring 100, the outer ring 100 is used for forming the mounting groove 110, the mounting groove 110 is used for mounting the spring 120, the spring 120 is fixedly connected with the circumference of the bottom of an inner cavity of the mounting groove 110, the spring 120 absorbs shock, the bottom of the inner cavity of the mounting groove 110 is fixedly connected with a damping block 130 positioned on the inner side wall of the spring 120, the damping block 130 is used for increasing damping, a stop block 131 is fixedly connected to the top of the damping block 130, the stop block 131 is used for attaching a place needing to rotate, the front side and the rear side of the inner side wall of the outer ring 100 are rotationally connected with a closed side plate 140, the closed side plate 140 is used for preventing dust, the front side wall of the closed side plate 140 is provided with an oil filling hole 141 for filling oil, after the outer ring 100 is sleeved in a place needing to be used, the outer ring 100 is additionally supported by pushing the stop block 131 by the spring 120 in the mounting groove 110, a ball 250 on the outer side wall of the roller 210 rotates during rotation, and the roller 210 does not rotate during rotation of the ball 250.

In summary, the bearing capacity of the outer race 100 can be increased, the balls 250 do not move during rotation, and the bearing accuracy can be improved.

Referring to fig. 1-4 again, the inner ring 200 is located between the inner side walls of the outer ring 100, the inner ring 200 is used for fixing the roller 210, the outer side wall of the inner ring 200 is rotationally connected with the roller 210, the roller 210 is used for installing the clamping block 220, the middle of the left side wall and the right side wall of the roller 210 is fixedly connected with the clamping block 220, the clamping block 220 is used for fixing the connecting block 260, the middle of the right side wall of the roller 210 is provided with the oil path 230, the oil path 230 is used for generating lubricating oil, the upper side and the lower side of the oil path 230 are provided with the oil leakage pipe 231, the oil leakage pipe 231 is used for flowing out lubricating oil, the outer side wall of the roller 210 is provided with the oil storage chamber 240, the oil storage chamber 240 is used for storing lubricating oil, the tail end of the oil leakage pipe 231 is fixedly connected with the oil storage chamber 240, the upper side of the inner side wall of the oil storage chamber 240 is fixedly connected with the ferrule 241, the ferrule 241 is used for installing the balls 250, the inner side wall of the ferrule 241 is rotationally connected with the balls 250, the balls 250 are rotationally connected with the connecting blocks 260, the connecting blocks 260 are used for limiting the front side wall and the rear side wall of the roller 210, the lubricating oil 141 is injected into the lubricating oil path 230 through the clamping block 220, when the bearing rotates, the lubricating oil 230 flows into the oil path 230, and then flows into the lubricating chamber 240 through the oil storage chamber 240.

In summary, the balls 250 can be continuously lubricated during the rotation process of the balls 250, so that the service life of the bearing is prolonged.

When the bearing is used, after the outer ring 100 is sleeved in a place where the bearing needs to be used, a spring 120 in the mounting groove 110 pushes a stop block 131 to increase support for the outer ring 100, a ball 250 on the outer side wall of the roller 210 rotates during rotation, the roller 210 does not rotate during rotation of the ball 250, lubricating oil is injected into an oil injection hole 141 on the closed side plate 140 before use, the lubricating oil enters an oil path 230 through a clamping block 220, and when the bearing rotates, the lubricating oil in the oil path 230 flows into an oil storage chamber 240 through an oil leakage pipe 231, and then the lubricating oil in the oil storage chamber 240 lubricates the ball 250.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A high load bearing, characterized in that: including outer lane (100) and inner circle (200), inner circle (200) are located between the inside wall of outer lane (100), mounting groove (110) have been seted up in a week to the lateral wall of outer lane (100), the inner chamber bottom a week fixedly connected with spring (120) of mounting groove (110), the inner chamber bottom of mounting groove (110), and be located inside wall fixedly connected with damping piece (130) of spring (120), the top fixedly connected with dog (131) of damping piece (130), both sides rotate around the inside wall of outer lane (100) are connected with and seal curb plate (140), oil filler point (141) have been seted up to the preceding lateral wall of seal curb plate (140).

2. A high-load bearing according to claim 1, wherein: the outer side wall of the inner ring (200), the inner side wall of the outer ring (100) is rotatably connected with a roller (210), and a clamping block (220) is fixedly connected at the middle of the left side wall and the right side wall of the roller (210).

3. A high-load bearing according to claim 2, wherein: an oil way (230) is formed in the middle of the right side wall of the roller (210), and oil leakage pipes (231) are formed in the upper side and the lower side of the oil way (230).

4. A high-load bearing according to claim 3, wherein: an oil storage chamber (240) is formed in a periphery of the outer side wall of the roller (210), and the tail end of the oil leakage pipe (231) is fixedly connected with the oil storage chamber (240).

5. The high-load bearing of claim 4, wherein: the upper side of the inner side wall of the oil storage chamber (240) is fixedly connected with a ferrule (241), and the inner side wall of the ferrule (241) is rotatably connected with a ball (250).

6. The high-load bearing of claim 5, wherein: connecting blocks (260) are fixedly connected between the front side wall and the rear side wall of the roller (210).