CN218844962U

CN218844962U - Automotive suspension spring steel wire convenient to connect

Info

Publication number: CN218844962U
Application number: CN202320199236.7U
Authority: CN
Inventors: 程阳; 王林起
Original assignee: Yixing Aikesi Metal Material Co ltd
Current assignee: Yixing Aikesi Metal Material Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-04-11
Anticipated expiration: 2033-02-13

Abstract

The utility model relates to a suspension spring technical field discloses an automobile suspension spring steel wire convenient to connect, including fixed support plate, fixed support plate bottom is provided with the air spring, air spring top fixed connection is at fixed support plate bottom center, air spring outer wall bottom threaded connection has the hollow tube, the fixed support plate bottom corresponds the air spring outer wall and is provided with buffer spring, buffer spring top fixed connection corresponds the air spring outer wall in fixed support plate bottom, the buffer spring bottom corresponds the spacing dish of air spring outer wall fixedly connected with spring, the spacing dish bottom fixedly connected with bulge loop of spring, the bulge loop bottom is rotated and is connected on the hollow tube top. The utility model discloses in, through fixed support board, air spring, the spacing dish of spring, bulge loop, hollow tube and support the board down, realized can adjusting suspension spring's elasticity to adjustable suspension spring's length makes it be applicable to multiple motorcycle type, improves its market scope.

Description

Automotive suspension spring steel wire convenient to connect

Technical Field

The utility model relates to a suspension spring technical field especially relates to an automobile suspension spring steel wire convenient to connect.

Background

At present, a suspension system is a general term for all force-transmitting connecting devices between a frame and an axle or a wheel of an automobile, and has the functions of transmitting force and torque acting between the wheel and the frame, buffering impact force transmitted to the frame or an automobile body from an uneven road surface, and attenuating vibration caused by the impact force so as to ensure that the automobile can run smoothly.

Automobile suspension spring is when the automobile uses, and the suspension spring length that the vehicle that its used needs is different to and the spring hardness of needs is different, and just current suspension can't satisfy the demand of multiple vehicle, and in the use, its long-time dust and stone lead to the card easily to go out suspension spring, lead to it to lose effect easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automobile suspension spring steel wire convenient to connect.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an automobile suspension spring steel wire convenient to connect, includes fixed support plate, fixed support plate bottom is provided with the air spring, air spring top fixed connection is at fixed support plate bottom center, air spring outer wall bottom threaded connection has the hollow tube, the corresponding air spring outer wall in fixed support plate bottom is provided with buffer spring, buffer spring top fixed connection corresponds the air spring outer wall in fixed support plate bottom, the buffer spring bottom corresponds the spacing dish of air spring outer wall fixedly connected with spring, the spacing dish bottom fixedly connected with bulge loop of spring, the bulge loop bottom is rotated and is connected on the hollow tube top, support plate under the hollow tube bottom fixedly connected with.

As a further description of the above technical solution:

the outer wall of the spring limiting disc is provided with a bottom pipe, the bottom end of the inner wall of the bottom pipe is fixedly connected to one side of the outer side of the spring limiting disc, and a sliding groove is formed in the top end of the bottom pipe.

As a further description of the above technical solution:

the bottom tube top corresponds the buffer spring outer wall and is provided with the pipe, pipe bottom sliding connection is inside the spout, pipe top fixed connection corresponds the buffer spring outer wall in fixed butt plate bottom.

As a further description of the above technical solution:

the top end of the fixed abutting plate is provided with a mounting seat, the bottom end of the mounting seat is fixedly connected to the center of the top end of the fixed abutting plate, and the top end of the mounting seat is fixedly connected with a backing ring.

As a further description of the above technical solution:

and a plurality of screw rods are arranged on one surface of the outer side of the top end of the fixed abutting plate corresponding to the top end of the backing ring.

As a further description of the above technical solution:

the bottom end of the lower supporting plate is provided with a supporting rod, the top end of the supporting rod is fixedly connected to the center of the bottom end of the lower supporting plate, and the bottom end of the supporting rod is fixedly connected with a sleeve.

As a further description of the above technical solution:

the number of the screws is four.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, through fixed support board, air spring, the spacing dish of spring, bulge loop, hollow tube and support the board down, realized can adjusting suspension spring's elasticity to adjustable suspension spring's length makes it be applicable to multiple motorcycle type, improves its market scope.

2. The utility model discloses in, through bottom tube, spout and pipe, realized making in its stone or the difficult air spring and the buffer spring that get into of dust to protect air spring and buffer spring, and do not influence its normal function.

Drawings

Fig. 1 is a perspective view of an automotive suspension spring steel wire convenient for connection according to the present invention;

fig. 2 is a schematic view of an internal structure of an automotive suspension spring steel wire convenient for connection according to the present invention;

fig. 3 is a front sectional view of an automotive suspension spring steel wire convenient for connection according to the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3.

Illustration of the drawings:

1. fixing the abutting plate; 2. a gas spring; 3. a spring limiting disc; 4. a buffer spring; 5. a convex ring; 6. a hollow tube; 7. a lower support plate; 8. a bottom tube; 9. a chute; 10. a circular tube; 11. a mounting seat; 12. a backing ring; 13. a screw; 14. a support bar; 15. a sleeve.

Detailed Description

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides an automobile suspension spring steel wire convenient to connect, including

fixed butt plate

1, 1 bottom of fixed butt plate is provided with

air spring

2, 2 top fixed connection of air spring are at 1 bottom center of fixed butt plate, 2 outer wall bottom threaded connection of air spring have

hollow tube

6, 1 bottom of fixed butt plate corresponds 2 outer walls of air spring and is provided with

buffer spring

4, 4 top fixed connection of buffer spring corresponds 2 outer walls of air spring in fixed butt plate 1 bottom, 4 bottom of buffer spring correspond 2 outer wall fixedly connected with spring spacing dish 3 of air spring, 3 bottom fixedly connected with bulge loops 5 of spring spacing dish, 5 bottom rotations of bulge loops are connected on 6 tops of hollow tube, 6 bottom fixedly connected with of hollow tube are lower butt plate 7, through fixed butt plate 1, air spring 2, spring spacing dish 3, bulge loops 5, hollow tube 6 and lower butt plate 7, realized can adjusting suspension spring's elasticity, and adjustable suspension spring's length, make it be applicable to multiple motorcycle type, improve its market scope.

The outer wall of the spring limiting disc 3 is provided with a bottom pipe 8, the bottom end of the inner wall of the bottom pipe 8 is fixedly connected to one side of the outer side of the spring limiting disc 3, a sliding groove 9 is arranged inside the top end of the bottom pipe 8, a circular pipe 10 is arranged at the top end of the bottom pipe 8 corresponding to the outer wall of the buffer spring 4, the bottom end of the circular pipe 10 is slidably connected to the inside of the sliding groove 9, the top end of the circular pipe 10 is fixedly connected to the bottom end of the fixed abutting plate 1 corresponding to the outer wall of the buffer spring 4, the top end of the fixed abutting plate 1 is provided with an installation seat 11, the bottom end of the installation seat 11 is fixedly connected to the center of the top end of the fixed abutting plate 1, the top end of the installation seat 11 is fixedly connected with a backing ring 12, one side of the outer side of the top end of the fixed abutting plate 1 corresponding to the top end of the backing ring 12 is provided with a plurality of screw rods 13, its mount pad 11, backing ring 12 and screw rod 13 are for installing the adapting unit at the vehicle, it is provided with bracing piece 14 to support board 7 bottom down, bracing piece 14 top fixed connection supports board 7 bottom center under, bracing piece 14 bottom fixedly connected with sleeve 15, its partial structure is for installing the part at the tire, the quantity of screw rod 13 is four, the screw rod 13 at 12 tops of its backing ring is location and main fixed action, all the other three are supplementary fixed action, through bottom tube 8, spout 9 and pipe 10, realized making in its stone or dust are difficult for getting into air spring 2 and buffer spring 4, thereby protection air spring 2 and buffer spring 4, and do not influence its normal operating.

The working principle is as follows: firstly, when the elasticity and the height of the suspension spring need to be adjusted, the hollow tube 6 is driven to rotate by rotating the lower abutting plate 7, the outer wall of the bottom end of the air spring 2 is rotated by the threads of the hollow tube 6 and moves upwards, the bottom of the air spring 2 can rotate towards the inner wall of the hollow tube 6, the length of the inner wall is a rotating range, the number of turns of the threads and the length of the hollow tube 6 can be set according to the application range of a vehicle in production, the spring limiting disc 3 is driven to move upwards by the hollow tube 6, the spring limiting disc 3 is limited and restricted by the bottom tube 8, so that the spring limiting disc can only move upwards and downwards, the bottom of the spring limiting disc 3 is rotatably connected with the hollow tube 6 through the convex ring 5, so that the hollow tube 6 can only drive the spring limiting disc 3 to move upwards and downwards, the buffer spring 4 is driven to compress by the spring limiting disc 3, the elasticity of the buffer spring 4 can be adjusted, the rotating unit is one turn, therefore, when the sleeve 15 is fixed on the outer wall of the inner shaft of the tire, and the mounting seat 11, the backing ring 12, the screw 13 and other structures at the top of the fixed abutting plate 1 are fixed on the top of the vehicle tire, the sleeve 15 can limit the support rod 14, the lower abutting plate 7 and the hollow tube 6, so that the hollow tube 6 is in threaded connection with the air spring 2 to ensure that the elastic force of the suspension spring can be stably and continuously adjusted without descending, the elastic force of the suspension spring can be adjusted, the length of the suspension spring can be adjusted, the suspension spring is suitable for various vehicle types, the market range of the suspension spring is improved, when the vehicle is subjected to impact reduction through compression of the air spring 2 and the buffer spring 4, the circular tube 10 can slide in the chute 9 in the bottom tube 8, the top of the circular tube 10 is fixedly connected to the bottom end of the fixed abutting plate 1, the bottom end of the inner wall of the bottom tube 8 is fixed on the outer wall of the spring limiting disc 3, and the bottom end of the spring limiting disc 3 rotates on the outer wall of the hollow tube 6 through the convex ring 5, therefore, the bottom end of the bottom tube 8 and the top end of the hollow tube 6 are compact, and stones or dust cannot easily enter the gas spring 2 and the buffer spring 4, so that the gas spring 2 and the buffer spring 4 are protected, and the normal operation of the gas spring is not influenced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an automotive suspension spring steel wire convenient to connect, includes fixed board (1) that supports, its characterized in that: the fixed butt plate (1) bottom is provided with air spring (2), air spring (2) top fixed connection is at fixed butt plate (1) bottom center, air spring (2) outer wall bottom threaded connection has hollow tube (6), fixed butt plate (1) bottom corresponds air spring (2) outer wall and is provided with buffer spring (4), buffer spring (4) top fixed connection corresponds air spring (2) outer wall in fixed butt plate (1) bottom, buffer spring (4) bottom corresponds air spring (2) outer wall fixedly connected with spring spacing dish (3), spring spacing dish (3) bottom fixedly connected with bulge loop (5), bulge loop (5) bottom is rotated and is connected on hollow tube (6) top, hollow tube (6) bottom fixedly connected with is butt plate (7) down.

2. The automotive suspension spring wire facilitating connection according to claim 1, wherein: the outer wall of the spring limiting disc (3) is provided with a bottom pipe (8), the bottom end of the inner wall of the bottom pipe (8) is fixedly connected to one side of the outer side of the spring limiting disc (3), and a sliding groove (9) is formed in the top end of the bottom pipe (8).

3. An easy-to-connect suspension spring wire for automobiles according to claim 2, wherein: bottom tube (8) top corresponds buffer spring (4) outer wall and is provided with pipe (10), pipe (10) bottom sliding connection is inside spout (9), pipe (10) top fixed connection corresponds buffer spring (4) outer wall in fixed butt plate (1) bottom.

4. The automotive suspension spring wire easy to connect as claimed in claim 1, wherein: the top end of the fixed abutting plate (1) is provided with an installation seat (11), the bottom end of the installation seat (11) is fixedly connected to the center of the top end of the fixed abutting plate (1), and the top end of the installation seat (11) is fixedly connected with a backing ring (12).

5. The automotive suspension spring wire easy to connect as claimed in claim 1, wherein: and a plurality of screw rods (13) are arranged on one surface of the outer side of the top end of the fixed abutting plate (1) corresponding to the top end of the backing ring (12).

6. The automotive suspension spring wire easy to connect as claimed in claim 1, wherein: the bottom end of the lower supporting plate (7) is provided with a supporting rod (14), the top end of the supporting rod (14) is fixedly connected to the center of the bottom end of the lower supporting plate (7), and the bottom end of the supporting rod (14) is fixedly connected with a sleeve (15).

7. An easily attachable automotive suspension spring wire according to claim 5, wherein: the number of the screws (13) is four.