CN212106688U - Steel ball impact preventing inner ball cage with buffer structure - Google Patents
Steel ball impact preventing inner ball cage with buffer structure Download PDFInfo
- Publication number
- CN212106688U CN212106688U CN202020668512.6U CN202020668512U CN212106688U CN 212106688 U CN212106688 U CN 212106688U CN 202020668512 U CN202020668512 U CN 202020668512U CN 212106688 U CN212106688 U CN 212106688U
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- Prior art keywords
- side wall
- annular
- bell
- steel
- shaped shell
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 60
- 239000010959 steel Substances 0.000 title claims abstract description 60
- 230000002265 prevention Effects 0.000 claims 5
- 230000003139 buffering effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses an anti-steel ball impact inner ball cage with a buffer structure; belongs to the technical field of automobile accessories; the steel ball bearing is technically characterized by comprising a bell-shaped shell, an inner lining ring, a binding ring and a plurality of steel balls, wherein the inner circular side wall of the bell-shaped shell is fixedly connected with an annular plate, the inner lining ring is positioned inside the annular plate, the outer circular side wall of the inner lining ring is provided with a plurality of spherical grooves matched with the steel balls, the inner circular side wall of the annular plate is provided with a plurality of arc-shaped through grooves matched with the steel balls, each steel ball is respectively arranged between the corresponding spherical groove and the corresponding arc-shaped through groove, and the circumferential side wall of the binding ring is provided with a plurality of round holes matched with the steel balls and is movably connected with; the utility model discloses can effectually cushion the anticollision to a plurality of steel balls in the inner ball cage and interior grommet, avoid the inner ball cage to damage, the life of ball cage in the extension.
Description
The technical field is as follows:
the utility model relates to the technical field of auto-parts, in particular to take buffer structure's ball cage in preventing steel ball striking.
Background art:
the inner ball cage and the outer ball cage are commonly called as ball cages, are important parts in a car transmission system, and are used for transmitting the power of an engine from a transmission to two front wheels to drive a car to run at a high speed.
At present, the six-ball type inner ball cage is composed of a bell-shaped shell, six steel balls, a binding ring and a lining, and in the prior art, when the six-ball type inner ball cage is used, the steel balls are easy to collide with the bell-shaped shell due to the lack of a buffer mechanism inside the six-ball type inner ball cage, so that the service life of the inner ball cage is influenced.
Therefore, it is necessary to solve the above problems by inventing an inner ball cage with a buffering structure for preventing the steel ball from hitting the inner ball cage.
The utility model has the following contents:
an object of the utility model is to provide a take buffer structure's ball striking interior ball cage in preventing steel ball striking to when using, because inside lacks buffer gear in the ball cage in six pearl formulas among the solution prior art, lead to the steel ball to take place the striking with bell shell easily, thereby the not enough of life of ball cage in the influence.
The utility model discloses by following technical scheme implement: the steel ball impact-proof inner ball cage with the buffer structure comprises a bell-shaped shell, an inner lining ring, a restraining ring and a plurality of steel balls, wherein the inner circle side wall of the bell-shaped shell is fixedly connected with an annular plate, the inner lining ring is positioned inside the annular plate, the outer circle side wall of the inner lining ring is provided with a plurality of spherical grooves matched with the steel balls, the inner circle side wall of the annular plate is provided with a plurality of arc-shaped through grooves matched with the steel balls, each steel ball is respectively arranged between the corresponding spherical groove and the corresponding arc-shaped through groove, and the circumference side wall of the restraining ring is provided with a plurality of round holes matched with the steel balls and is movably connected with the steel balls;
the inner part of the bell-shaped shell is provided with an annular buffer plate in a sliding mode, the annular buffer plate is located on the right side of the annular plate and abuts against the annular plate, the right end of the annular buffer plate is fixedly connected with a plurality of uniformly distributed springs, the right ends of the plurality of springs are fixedly connected with the right inner side wall of the bell-shaped shell, the plurality of springs are distributed annularly, and the middle part of the right outer side wall of the bell-shaped shell is fixedly connected with a connecting rod.
Preferably, the outer circular side wall of the annular buffer plate is fixedly connected with a plurality of sliding blocks which are uniformly distributed, the inner side wall of the bell-shaped shell is provided with a plurality of sliding grooves matched with the sliding blocks, and the annular buffer plate is connected with the bell-shaped shell in a sliding mode through the sliding blocks and the sliding grooves.
Preferably, the number of the springs is six, the number of the steel balls is six, and the six springs correspond to the positions of the plurality of the steel balls respectively.
Preferably, the spring is internally provided with a telescopic rod in a sliding manner, and the left end and the right end of the telescopic rod are respectively fixedly connected with the annular buffer plate and the right inner side wall of the bell-shaped shell.
Preferably, one side of the inner side wall of the annular buffer plate, which is close to the steel ball, is obliquely arranged, and the inclination angle of the inner side wall of the annular buffer plate is 45 degrees.
Preferably, an annular cushion pad is fixedly connected to the right inner side wall of the outer bell-shaped shell, and the annular cushion pad corresponds to the inner lining ring in position.
The utility model has the advantages that:
1. the annular plate, the annular buffer plate and the springs are matched with one another, so that the plurality of steel balls can be buffered, the bell-shaped shell is prevented from being impacted by the steel balls, the right inner side wall of the bell-shaped shell can be buffered by the annular buffer cushion, and the lining ring is prevented from being damaged due to the impact of the lining ring and the bell-shaped shell;
2. can make annular buffer board remove more stably through being equipped with a plurality of sliders and spout, can protect a plurality of springs through a plurality of telescopic links that are equipped with, avoid spring compression to warp.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 these drawings without creative efforts.
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention.
Fig. 2 is a schematic diagram of the left side structure of the present invention.
Fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
In the figure: 1. a bell housing; 2. an inner liner ring; 3. a collar; 4. a steel ball; 5. an annular plate; 6. an annular buffer plate; 7. a spring; 8. a connecting rod; 9. a slider; 10. a telescopic rod; 11. a ring-shaped cushion pad.
The specific implementation mode is as follows:
the technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 efforts belong to the protection scope of the present invention.
Before describing the embodiments, some necessary terms need to be explained. For example:
if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.
The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.
When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.
The utility model provides a steel ball impact-proof inner ball cage with a buffering structure as shown in figures 1-3, which comprises a bell-shaped shell 1, an inner lining ring 2, a binding ring 3 and a plurality of steel balls 4, wherein the inner circle side wall of the bell-shaped shell 1 is fixedly connected with a ring plate 5, the inner lining ring 2 is positioned inside the ring plate 5, the outer circle side wall of the inner lining ring 2 is provided with a plurality of spherical grooves matched with the steel balls 4, the inner circle side wall of the ring plate 5 is provided with a plurality of arc through grooves matched with the steel balls 4, each steel ball 4 is respectively arranged between the corresponding spherical groove and the arc through groove, the circumference side wall of the binding ring 3 is provided with a plurality of round holes matched with the steel balls 4 and is movably connected with the steel balls 4;
the inside slip of bell housing 1 is equipped with annular buffer board 6, and annular buffer board 6 is located the right side of annular slab 5 and offsets with annular slab 5, and a plurality of evenly distributed's of right-hand member fixedly connected with spring 7 of annular buffer board 6, a plurality of spring 7's right-hand member and 1 right side inner side wall fixed connection of bell housing, a plurality of spring 7 are the annular and distribute, and the right side lateral wall middle part fixedly connected with connecting rod 8 of bell housing 1.
The outer circular side wall fixedly connected with of annular buffer plate 6 has a plurality of evenly distributed's slider 9, and a plurality of and 9 assorted spouts of slider are seted up to the inside wall of bell shell 1, and annular buffer plate 6 is through a plurality of sliders 9 and spout and 1 sliding connection of bell shell, and is more stable when can make annular buffer plate 6 and remove through a plurality of sliders 9 and a plurality of spouts that are equipped with.
Six springs 7 are arranged, six steel balls 4 are arranged, the six springs 7 correspond to the positions of the plurality of steel balls 4 respectively, buffering can be carried out corresponding to the positions of the six steel balls 4, and the buffering effect is improved.
The telescopic rod 10 is arranged inside the spring 7 in a sliding mode, the left end and the right end of the telescopic rod 10 are fixedly connected with the annular buffer plate 6 and the right inner side wall of the bell-shaped shell 1 respectively, deformation of the spring 7 after compression can be avoided, and the service life of the spring 7 is prolonged.
One side that the inside wall of annular buffer plate 6 is close to steel ball 4 sets up for the slope, and the inside wall inclination of annular buffer plate 6 is 45 degrees, when the remaining annular buffer plate 6 striking of steel ball 4, can cushion annular buffer plate 6 and steel ball 4.
The right inner side wall of the bell housing 1 is fixedly connected with an annular cushion pad 11, the annular cushion pad 11 corresponds to the lining ring 2 in position, the right inner side wall of the bell housing 1 can be protected, and the lining ring 2 and the bell housing 1 are prevented from being damaged due to collision.
The specific use method of the steel ball impact-proof inner ball cage with the buffer structure comprises the following steps:
when interior ball cage uses, when steel ball 4 and interior grommet 2 moved right, the striking takes place for steel ball 4 and annular buffer board 6, can apply elasticity to annular buffer board 6 through a plurality of springs 7 that are equipped with, thereby can support annular buffer board 6 buffering, annular buffer board 6 can cushion a plurality of steel balls 4, through the annular blotter 11 that is equipped with, can protect the right inside lateral wall of bell shell 1, avoid interior grommet 2 and bell shell 1 to take place the striking and damage.
In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.
Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.
Claims (6)
1. Take buffer structure's ball impact inner ball cage of preventing, including bell shell (1), interior backing ring (2), collar (3) and a plurality of steel ball (4), its characterized in that: the inner circle side wall of the bell-shaped shell (1) is fixedly connected with an annular plate (5), the lining ring (2) is positioned inside the annular plate (5), the outer circle side wall of the lining ring (2) is provided with a plurality of spherical grooves matched with the steel balls (4), the inner circle side wall of the annular plate (5) is provided with a plurality of arc through grooves matched with the steel balls (4), each steel ball (4) is respectively arranged between the corresponding spherical groove and the corresponding arc through groove, and the circumference side wall of the bunching ring (3) is provided with a plurality of round holes matched with the steel balls (4) and is movably connected with the steel balls (4);
the inner part of the bell-shaped shell (1) is provided with an annular buffer plate (6) in a sliding mode, the annular buffer plate (6) is located on the right side of the annular plate (5) and is abutted to the annular plate (5), the right end of the annular buffer plate (6) is fixedly connected with a plurality of uniformly distributed springs (7), the right ends of the springs (7) are fixedly connected with the right inner side wall of the bell-shaped shell (1), the springs (7) are distributed annularly, and the middle part of the right outer side wall of the bell-shaped shell (1) is fixedly connected with a connecting rod (8).
2. The steel ball impact prevention inner ball cage with the buffer structure as set forth in claim 1, wherein: the outer circular side wall of the annular buffer plate (6) is fixedly connected with a plurality of sliding blocks (9) which are uniformly distributed, the inner side wall of the bell-shaped shell (1) is provided with a plurality of sliding grooves matched with the sliding blocks (9), and the annular buffer plate (6) is connected with the bell-shaped shell (1) in a sliding mode through the sliding blocks (9) and the sliding grooves.
3. The steel ball impact prevention inner ball cage with the buffer structure as set forth in claim 1, wherein: six springs (7) are arranged, six steel balls (4) are arranged, and the six springs (7) correspond to the positions of the steel balls (4) respectively.
4. The steel ball impact prevention inner ball cage with the buffer structure as set forth in claim 1, wherein: the inner part of the spring (7) is provided with a telescopic rod (10) in a sliding manner, and the left end and the right end of the telescopic rod (10) are fixedly connected with the annular buffer plate (6) and the right inner side wall of the bell-shaped shell (1) respectively.
5. The steel ball impact prevention inner ball cage with the buffer structure as set forth in claim 1, wherein: one side of the inner side wall of the annular buffer plate (6) close to the steel ball (4) is obliquely arranged, and the inclination angle of the inner side wall of the annular buffer plate (6) is 45 degrees.
6. The steel ball impact prevention inner ball cage with the buffer structure as set forth in claim 1, wherein: the right inner side wall of the bell-shaped shell (1) is fixedly connected with an annular cushion pad (11), and the annular cushion pad (11) corresponds to the inner lining ring (2) in position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020668512.6U CN212106688U (en) | 2020-04-28 | 2020-04-28 | Steel ball impact preventing inner ball cage with buffer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020668512.6U CN212106688U (en) | 2020-04-28 | 2020-04-28 | Steel ball impact preventing inner ball cage with buffer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212106688U true CN212106688U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020668512.6U Expired - Fee Related CN212106688U (en) | 2020-04-28 | 2020-04-28 | Steel ball impact preventing inner ball cage with buffer structure |
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| Country | Link |
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| CN (1) | CN212106688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916882A (en) * | 2021-01-23 | 2021-06-08 | 大连理工大学 | Anti-collision additive manufacturing deposition head |
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2020
- 2020-04-28 CN CN202020668512.6U patent/CN212106688U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916882A (en) * | 2021-01-23 | 2021-06-08 | 大连理工大学 | Anti-collision additive manufacturing deposition head |
| CN112916882B (en) * | 2021-01-23 | 2022-04-12 | 大连理工大学 | Anti-collision additive manufacturing deposition head |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |