CN215409647U

CN215409647U - Snap ring mounting structure of car

Info

Publication number: CN215409647U
Application number: CN202023268703.2U
Authority: CN
Inventors: 计文通
Original assignee: Ruian Yousai Vehicle Parts Co ltd
Current assignee: Ruian Yousai Vehicle Parts Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2022-01-04
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a snap ring mounting structure of an automobile, which comprises a first snap ring, a second snap ring, a mounting shaft, a main snap groove and an embedded snap groove, wherein the main snap groove is arranged on the periphery of the middle section of the mounting shaft, the embedded snap grooves are respectively arranged at the upper end and the lower end of the main snap groove, the first snap ring is arranged on the mounting shaft through the top section of the main snap groove, the second snap ring is arranged on the mounting shaft through the bottom section of the main snap groove, anti-slip rings are respectively arranged on the peripheries of the inner walls of the first snap ring and the second snap ring, a built-in convex ring is fixedly connected on the periphery of the inner wall of the anti-slip ring, the built-in convex ring is embedded and connected with the embedded snap groove, an overhead sealing ring is arranged on the outer wall of the top end of the first snap ring, and a bottom sealing ring is arranged on the outer wall of the mounting shaft at the bottom end of the second snap ring, and relates to the technical field of automobile snap ring mounting structures, and the automotive snap ring mounting structure relieves the problem that the mounting strength is weakened after continuous impact, the problem that the snap ring slides easily after continuously being impacted is solved.

Description

Snap ring mounting structure of car

Technical Field

The utility model relates to the technical field of automobile snap ring mounting structures, in particular to an automobile snap ring mounting structure.

Background

Various axles of car are when the assembly, often need use the snap ring to prevent epaxial part axial to move, the snap ring is distinguished from the mounting means and is had two kinds, one kind is for fixing the split type snap ring in the draw-in groove with the snap ring body through plus connection structure, another kind is for fixing the elasticity snap ring (also known as jump ring) in the draw-in groove for self elasticity through the snap ring body, but traditional snap ring still has a lot of problems when installing the back and using.

Conventional car snap rings exist: 1. after the clamping ring is installed and used by the shaft, the axial movement impact of parts on the shaft can be met, and the problem that the installation and setting strength can be weakened after the impact is continuously received is solved. 2. After continuously receiving the axial play of epaxial part, not only set up intensity and can weaken, still can appear the gliding problem of relaxation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the automobile snap ring mounting structure, which relieves the problem that the mounting and setting strength is weakened after the automobile is continuously impacted, and relieves the problem that the snap ring slides loosely after the automobile is continuously impacted.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a snap ring mounting structure of an automobile comprises a first snap ring, a second snap ring, a mounting shaft, a main clamping groove and an embedded clamping groove, a main clamping groove is arranged on the periphery of the middle section of the mounting shaft, the upper end and the lower end of the main clamping groove are respectively provided with an embedded clamping groove, the mounting shaft is provided with a first snap ring through the top section of the main clamping groove, the mounting shaft is provided with a second snap ring through the bottom section of the main clamping groove, an anti-slip ring is arranged on the inner walls of the first snap ring and the second snap ring in a circle, a built-in convex ring is fixedly connected on the inner wall of the anti-slip ring in a circle, the built-in convex ring is connected with the embedded clamping groove in an embedded mode, the top end of the first clamping ring is provided with an overhead sealing ring from the outer wall of the mounting shaft, the bottom end of the second clamping ring is provided with a bottom sealing ring through an outer wall of the mounting shaft, the left dismounting block is fixedly connected to the left end of the front side of the first clamping ring and the left end of the front side of the second clamping ring, and the right dismounting block is fixedly connected to the right end of the front side of the first clamping ring and the right end of the front side of the second clamping ring.

Preferably, the device further comprises an overhead closed ring, a sleeving cavity is formed in the periphery of the inner wall of the overhead closed ring, and the overhead closed ring is connected with the first clamping ring in a embedding mode through the sleeving cavity.

Preferably, the device further comprises a bottom closed ring, a sleeving cavity is formed in the periphery of the inner wall of the bottom closed ring, and the bottom closed ring is connected with the second clamping ring in a embedding mode through the sleeving cavity.

Preferably, the inner wall of the front end of the left dismounting block close to the middle section is provided with an insertion hole, and the inner wall of the front end of the right dismounting block close to the middle section is provided with an insertion hole.

Preferably, the left-mounted dismounting blocks are all connected with the reinforcing bolts in a jogged mode through insertion holes, and the right-mounted dismounting blocks are all connected with the reinforcing bolts in a jogged mode through insertion holes.

(III) advantageous effects

The utility model provides a snap ring mounting structure of an automobile. The method has the following beneficial effects:

(1) this kind of snap ring mounting structure of car, through being equipped with first snap ring, the second snap ring, dismouting piece is put on a left side, dismouting piece and reinforcing are tied to the right side, the installation axle is equipped with main draw-in groove, can be through be equipped with two snap rings in main draw-in groove, through two snap rings laminating conflict mutually in main shell inslot, can carry closed fastening back to produce simultaneously that one is from top to bottom rises and tightly contradict, can mutually support when receiving the impact and strengthen the structural strength when dealing with the impact through the support of installation axle self, first snap ring and second snap ring are after parcel main draw-in groove is closed simultaneously, dismouting piece is put on a left side and dismouting piece is put on the right side can laminate from top to bottom, can set up the reinforcing through the patchhole and tie this moment, reinforcing fastening stability, because relevant structural component mutually supports the function, so alleviated and continuously received the problem that the post-impact installation set up intensity and weaken.

(2) This kind of snap ring mounting structure of car, through being equipped with the antiskid ring, gomphosis draw-in groove and built-in bulge loop, through all being equipped with the antiskid ring at first snap ring and second snap ring inner wall a week, can be when the main draw-in groove that two snap ring laminating installation axles were equipped with, increase the contact surface stability, reduce the not hard up slip after using, two snap rings are when laminating main draw-in groove simultaneously, the gomphosis draw-in groove can be connected through the built-in bulge loop gomphosis that all are equipped with, can go deep into the distance through the setting of snap ring inner a week after connecting, strengthen the radial locking sliding strength after the snap ring sets up, because relevant structure spare part is mutually supported the function, so alleviated and continuously received the gliding problem of loose of snap ring after the impact.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a front sectional view of the overall structure of the present invention;

FIG. 3 is a top view of the first snap ring of the present invention;

fig. 4 is a front view of the mounting shaft area of the present invention.

In the figure: the device comprises a first snap ring-1, a second snap ring-2, an installation shaft-3, a main snap groove-4, an embedded snap groove-5, an internal convex ring-6, an anti-skid ring-7, a reinforcing bolt-8, a left disassembly and assembly block-9, a right disassembly and assembly block-10, an overhead sealed ring-11, a bottom sealed ring-12, an insertion hole-13 and a sleeving cavity-14.

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, an embodiment of the present invention provides a technical solution: a snap ring mounting structure of an automobile comprises a first snap ring 1, a second snap ring 2, a mounting shaft 3, a main snap groove 4 and an embedded snap groove 5, wherein the main snap groove 4 is arranged on the periphery of the middle section of the mounting shaft 3, the embedded snap grooves 5 are arranged at the upper end and the lower end of the main snap groove 4, the first snap ring 1 is arranged on the mounting shaft 3 through the top section of the main snap groove 4, the second snap ring 2 is arranged on the mounting shaft 3 through the bottom section of the main snap groove 4, the double snap rings are high in strength and long in service life, the first snap ring 1 and the second snap ring 2 are respectively provided with a slip-proof ring 7 on the periphery of the inner wall thereof, the slip-proof ring 7 can be enhanced by tightly attaching one periphery of the inner end thereof, an internal convex ring 6 is fixedly connected on the periphery of the inner wall thereof, the embedded convex ring 6 is connected with the embedded snap groove 5, the impact-resistant and loosening-resistant capabilities of the snap rings can be enhanced by deeply setting the connecting distance, the top end of the first snap ring 1 is provided with an overhead sealing ring by the outer wall of the

mounting shaft

3, 2 bottoms of second snap ring are equipped with the end by installing 3 outer walls of axle and put the sealing ring, can form outside parcel and reduce crevice corrosion and influence life, dismouting piece 9 is put on the left to the equal fixedly connected with in 2 front sides left ends of first snap ring 1 and second snap ring, dismouting piece 10 is put on the right to the equal fixedly connected with in 2 front sides right-hand members of first snap ring 1 and second snap ring, can provide the operation when installation and dismantlement and drive the region.

The periphery of the inner wall of the overhead sealed ring 11 is provided with a sleeving cavity 14, the overhead sealed ring 11 is connected with the first clamping ring 1 in a embedding mode through the sleeving cavity 14, a gap at the top end of the first clamping ring 1 can be covered by the outer wall of the mounting shaft 3, and the service life of the external corrosion maintaining structure is shortened.

The inner wall of the bottom-arranged sealed ring 12 is provided with a sleeving cavity 14 in a circle, the bottom-arranged sealed ring 12 is connected with the second clamping ring 2 in an embedded mode through the sleeving cavity 14, a gap at the bottom end of the second clamping ring 2 can be covered by the outer wall of the mounting shaft 3, and the service life of the external corrosion maintaining structure is shortened.

The inner wall of the left dismounting block 9 near the middle section is provided with an inserting hole 13, the inner wall of the right dismounting block 10 near the middle section is provided with an inserting hole 13, so that a reinforcing bolt 8 can be conveniently arranged, and the outer wall keeps the structural setting strength and stability through the reinforcing bolt 8.

The left dismounting blocks 9 are all connected with the reinforcing bolts 8 through the insertion holes 13 in an embedded mode, the right dismounting blocks 10 are all connected with the reinforcing bolts 8 through the insertion holes 13 in an embedded mode, and therefore the multiple dismounting blocks can be conveniently supported stably through the insertion holes 13 and the reinforcing bolts 8.

The working principle is as follows: before use, an operator needs to match and connect the first snap ring 1 and the second snap ring 2 with the mounting shaft 3, the mounting shaft 3 is provided with a main clamping groove 4, the first snap ring 1 and the second snap ring 2 can be arranged at the position of the main clamping groove 4, the operator can use tools to drive the left-placed dismounting block 9 and the right-placed dismounting block 10 to drive the first snap ring 1 and the second snap ring 2 to be opened and closed, the first snap ring 1 and the second snap ring 2 are connected with the main clamping groove 4, simultaneously, the built-in convex rings 6 are required to be embedded and connected with the embedded clamping groove 5, the whole external wrapping can be carried out after the connection, at the moment, the left-placed dismounting blocks 9 and the right-placed dismounting blocks 10 can be vertically attached, at the moment, the reinforcing bolts 8 can be arranged through the inserting holes 13 to enhance the fastening stability, after the connection, the anti-slip ring 7 can be attached to the main clamping groove 4 by a circle inside to enhance the contact surface stability, and reduce the loosening and sliding after the use, overhead sealed ring 11 can cover reduction external corrosion retention structure life by installing the axle 3 outer wall with first snap ring 1 top gap through emboliaing chamber 14, and second snap ring 2 can be connected through emboliaing 14 gomphosis in chamber to end sealed ring 12, covers reduction external corrosion retention structure life with second snap ring 2 bottom gap by installing the axle 3 outer wall.

The utility model comprises the following steps: the automobile snap ring comprises a first snap ring-1, a second snap ring-2, an installation shaft-3, a main snap groove-4, an embedded snap groove-5, an internal convex ring-6, an anti-skid ring-7, a reinforcing bolt-8, a left disassembly and assembly block-9, a right disassembly and assembly block-10, an overhead sealed ring-11, a bottom sealed ring-12, an insertion hole-13 and a sleeving cavity-14, wherein the components are all universal standard components or components known by technicians in the field, and the structure and the principle of the automobile snap ring can be known by technical manuals or conventional experimental methods, so that the problem solved by the automobile snap ring is that 1, after the conventional automobile snap ring is installed and used by shafts, the impact of axial movement of parts on the shafts can be met, the installation and setting strength can be weakened after the continuous impact is applied, 2, after the conventional automobile snap ring is continuously subjected to the axial movement of the parts on the shafts, the problem that the installation strength is weakened after continuous impact is applied is solved, and the problem that the clamp ring slides loosely after continuous impact is applied is solved.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a snap ring mounting structure of car which characterized in that: the anti-slip device comprises a first snap ring (1), a second snap ring (2), an installation shaft (3), a main snap groove (4) and an embedded snap groove (5), wherein the main snap groove (4) is arranged on the periphery of the middle section of the installation shaft (3), the embedded snap grooves (5) are arranged at the upper end and the lower end of the main snap groove (4), the first snap ring (1) is arranged on the installation shaft (3) through the top section of the main snap groove (4), the second snap ring (2) is arranged on the installation shaft (3) through the bottom section of the main snap groove (4), anti-slip rings (7) are arranged on the peripheries of the inner walls of the first snap ring (1) and the second snap ring (2), a built-in convex ring (6) is fixedly connected on the periphery of the inner wall of the anti-slip ring (7), the built-in convex ring (6) is embedded and connected with the embedded snap groove (5), an overhead sealing ring is arranged on the outer wall of the installation shaft (3) at the top end of the first snap ring (1), a bottom end of the second snap ring (2) is provided with a bottom sealing ring arranged on the outer wall of the installation shaft (3), dismouting piece (9) are put on a left side to the equal fixedly connected with in first snap ring (1) and second snap ring (2) front side left end, dismouting piece (10) are put on a right side to the equal fixedly connected with in first snap ring (1) and second snap ring (2) front side right-hand member.

2. A snap ring mounting structure for automobiles according to claim 1, characterized in that: still include overhead airtight ring (11), overhead airtight ring (11) inner wall a week is equipped with and embolias chamber (14), overhead airtight ring (11) are through emboliaing chamber (14) gomphosis connection first snap ring (1).

3. A snap ring mounting structure for automobiles according to claim 1, characterized in that: still include end and put airtight ring (12), end is put airtight ring (12) inner wall a week and is equipped with and embolias chamber (14), end is put airtight ring (12) and is connected second snap ring (2) through emboliaing chamber (14) gomphosis.

4. A snap ring mounting structure for automobiles according to claim 1, characterized in that: the inner wall of the front end of the left dismounting block (9) close to the middle section is provided with an insertion hole (13), and the inner wall of the front end of the right dismounting block (10) close to the middle section is provided with an insertion hole (13).

5. A snap ring mounting structure for automobiles according to claim 1, characterized in that: the left dismounting blocks (9) are connected with the reinforcing bolts (8) through insertion holes (13) in a chimeric mode, and the right dismounting blocks (10) are connected with the reinforcing bolts (8) through insertion holes (13) in a chimeric mode.