CN216942583U

CN216942583U - High-strength stabilizer bar for energy vehicle

Info

Publication number: CN216942583U
Application number: CN202123447948.6U
Authority: CN
Inventors: 王林起; 吴渊; 程阳; 冯文冰
Original assignee: Yixing Aikesi Metal Material Co ltd
Current assignee: Yixing Aikesi Metal Material Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-12
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a high-strength energy vehicle stabilizer bar, which relates to the technical field of automobile accessories, and is characterized in that when the stabilizer bar is installed on a vehicle, an upper bushing and a lower bushing are locked inside the stabilizer bar when an installation ring is fixed, so that the stability of the whole rubber bushing can be ensured, and meanwhile, the rubber bushing is divided into an upper part and a lower part, so that the installation of the whole rubber bushing is simpler; the first clamping part and the second clamping part are matched to limit the axial movement of the mounting ring and the whole stabilizer bar, so that the mounting stability of the stabilizer bar is ensured; the setting of bradyseism structure when making the collar produce axial motion, can not be direct and the spacing ring inconsistent, effectively protected spacing ring and collar, and can not produce uncomfortable noise, can obtain effectual buffering when setting up of bradyseism structure makes the collar skew simultaneously, can directly not produce the impact to rubber bush, has improved whole rubber bush's life greatly.

Description

High-strength stabilizer bar for energy vehicle

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to a high-strength stabilizer bar for an energy vehicle.

Background

The stabilizer bar, also known as a "stabilizer bar" and also known as a torsion bar spring, is an auxiliary elastic element in the vehicle suspension, and functions to prevent the vehicle body from undergoing excessive lateral rolling during cornering, in order to prevent the vehicle from rolling laterally and to improve the ride comfort.

Chinese patent publication No. CN205768464U discloses an automobile stabilizer bar assembly and an automobile, the automobile stabilizer bar assembly includes: the stabilizer bar body is sleeved with the bushing structure and the limiting ring on the stabilizer bar body respectively; wherein, the bush structure includes: a bushing body; a first end face and a second end face extending towards the edge are respectively arranged at two ends of the bushing body, an accommodating space is formed between the first end face and the second end face, and a mounting clamp for connecting the stabilizer bar body and an automobile body is clamped in the accommodating space; the first terminal surface still is formed with a protrusion in the bellying of first terminal surface, and the surface of spacing ring and bellying is laminated mutually, and this car stabilizer bar has solved the car and has gone the in-process, and the axial float of stabilizer bar can cause wearing and tearing to rubber bush, and the installation clamp that is used for fixed rubber bush contacts with the spacing ring, produces the problem that the collision caused the abnormal sound.

However, since the bushing structure is integrally provided, it is inconvenient to mount the bushing structure on the stabilizer bar body.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a high-strength energy vehicle stabilizer bar, which comprises a bar body, a limiting ring and a mounting clamp, wherein the bar body is also provided with a rubber bushing for the mounting clamp to mount the bar body on a vehicle, the rubber bushing is provided with a through hole for the bar body to pass through, the outer wall of the rubber bushing is provided with a mounting groove matched with the shape of the mounting clamp, the two ends of the mounting groove along the thickness direction of the rubber bushing are provided with a first limiting part and a second limiting part for clamping the mounting clamp in the middle, the first limiting part and the second limiting part are internally provided with a shock absorption structure, the rubber bushing is divided into an upper bushing and a lower bushing along the height direction of the mounting clamp, meanwhile, the through hole is divided into two semicircles, the bottom of the upper bushing is provided with a strip-shaped convex strip along the thickness direction of the upper bushing, and the bar-shaped convex strips are symmetrically arranged along the circumferential direction of the through hole, and the upper end of the lower bushing is provided with a bar-shaped groove for embedding the bar-shaped convex strips.

The technical scheme of the utility model is further defined as follows:

furthermore, the upper end of the upper bushing is symmetrically provided with installation wing plates along the length direction of the upper bushing, and installation holes corresponding to the installation clamp are formed in the installation wing plates.

Preceding a stabilizer bar for high strength energy car, bradyseism structure include along the through-hole circumferencial direction set up the conduction tube in first spacing portion, and conduction tube and external intercommunication, still include along the conduction tube set up the inside spherical cavity of first spacing portion of spaced apart locating of direction, all spherical cavities all with the conduction tube intercommunication.

The stabilizer bar for the high-strength energy vehicle is characterized in that the spherical cavities are arranged at equal intervals along the arrangement direction of the conduction pipe.

The stabilizer bar for the high-strength energy vehicle is characterized in that the spherical cavity is shaped like a flat sphere, and the shorter inner diameter is arranged along the thickness direction of the rubber bushing.

The stabilizer bar for the high-strength energy vehicle is characterized in that one side, close to the inner part of the lower bushing, of the strip-shaped groove is provided with an opening.

The stabilizing bar for the high-strength energy vehicle is characterized in that the length of the strip-shaped groove in the thickness direction of the lower bushing is larger than the width of the mounting groove.

The utility model has the beneficial effects that:

according to the utility model, when the stabilizer bar is installed on a vehicle, the upper bushing is firstly sleeved at the upper end of the rod body and is abutted against the limiting ring, then the installation ring is embedded into the corresponding position of the installation groove on the lower bushing, then the installation ring and the lower bushing are connected with the upper bushing together, two strip-shaped convex strips are respectively embedded into the corresponding strip-shaped grooves during connection, and then the installation ring is fixed; the first clamping part and the second clamping part are matched to limit the axial movement of the mounting ring and the whole stabilizer bar, so that the mounting stability of the stabilizer bar is ensured; the setting of bradyseism structure when making the collar produce axial motion, can not be direct and the spacing ring inconsistent, effectively protected spacing ring and collar, and can not produce uncomfortable noise, can obtain effectual buffering when setting up of bradyseism structure makes the collar skew simultaneously, can directly not produce the impact to rubber bush, has improved whole rubber bush's life greatly.

Drawings

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

FIG. 2 is an exploded view of the structure of the present invention;

FIG. 3 is a schematic view of the interior of the shock absorbing structure of the present invention.

Wherein: 1. a rod body; 2. a limiting ring; 3. installing a clamp; 4. a rubber bushing; 41. an upper bushing; 42. a lower bushing; 5. a through hole; 6. mounting grooves; 7. a first limiting part; 8. a second limiting part; 9. a cushioning structure; 91. a conduction pipe; 92. a spherical cavity; 10. a strip-shaped convex strip; 11. a strip-shaped groove; 12. installing wing plates; 13. and (7) installing holes.

Detailed Description

The utility model provides a pair of stabilizer bar for high strength energy vehicle, the structure is as shown in fig. 1 to 3, including the body of

rod

1, 3 body of rod 1 are pressed from both sides to the spacing ring 2 and installation still are provided with on pressing from both sides 3 and install the rubber bush 4 on the vehicle with the body of rod 1, set up the through-hole 5 that supplies the body of rod 1 to pass on the

rubber bush

4, 3 shape assorted mounting grooves 6 with the installation clamp are seted up to the outer wall of rubber bush 4, mounting groove 6 is provided with along the both ends of 4 thickness directions of rubber bush and presss from both sides 3 centre gripping in the middle first spacing portion 7 and the spacing portion 8 of second with the installation, the inside of the spacing portion 8 of first spacing portion 7 and second all is provided with bradyseism structure 9.

Rubber bush 4 is divided into bush 41 and lower liner 42 along the direction of height that the installation pressed from both sides 3, divide into two semicircles with through-hole 5 simultaneously, the upper end of going up bush 41 is provided with installation pterygoid lamina 12 along self length direction symmetry, set up on the installation pterygoid lamina 12 and press from both sides 3 corresponding mounting hole 13 in position with the installation, the bottom of going up bush 41 is provided with bar sand grip 10 along self thickness direction, and bar sand grip 10 sets up along the circumferencial direction symmetry of through-hole 5, the bar recess 11 that supplies the embedding of bar sand grip 10 is seted up to the upper end of lower liner 42, bar recess 11 is the opening setting by the inside one side of lower liner 42, and bar recess 11 sets up to the width that is greater than mounting groove 6 along the length of lower liner 42 thickness direction.

Bradyseism structure 9 includes and sets up the conduction pipe 91 in first spacing portion 7 along 5 circumferencial directions of through-hole, and conduction pipe 91 and external intercommunication, still include and set up the inside spherical cavity 92 of direction spaced apart locating first spacing portion 7 along conduction pipe 91, all spherical cavities 92 all communicate with conduction pipe 91, the shape of spherical cavity 92 sets up to the oblate spheroid, and the thickness direction setting of rubber bush 4 is followed to short internal diameter, and spherical cavity 92 sets up along the equidistant interval of the direction that sets up of conduction pipe 91.

When the stabilizer bar is installed on a vehicle, the upper bushing 41 is firstly sleeved at the upper end of the rod body 1 and is abutted against the limiting ring 2, then the installation ring is embedded into the corresponding position of the installation groove 6 on the lower bushing 42, then the installation ring and the lower bushing 42 are connected with the upper bushing 41 together, two strip-shaped convex strips 10 are respectively embedded into the corresponding strip-shaped grooves 11 during connection, and then the installation ring is fixed, because the upper bushing 41 and the lower bushing 42 are both locked into the upper bushing and the lower bushing when the installation ring is fixed, the stability of the whole rubber bushing 4 can be ensured, and meanwhile, the rubber bushing 4 is divided into an upper part and a lower part, so that the installation of the whole rubber bushing 4 is simpler; the first clamping part and the second clamping part are matched to limit the axial movement of the mounting ring and the whole stabilizer bar, so that the mounting stability of the stabilizer bar is ensured; the setting of bradyseism structure 9, when making the collar produce axial motion, can not directly be inconsistent with spacing ring 2, effectively protected spacing ring 2 and collar, and can not produce uncomfortable noise, can obtain effectual buffering when setting up of bradyseism structure 9 makes the collar skew simultaneously, can directly not produce the impact to rubber bush 4, has improved the life of whole rubber bush 4 greatly.

In addition to the above embodiments, the present invention may have other embodiments; all technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the claims of the present invention.

Claims

1. The utility model provides a stabilizer bar for high strength energy vehicle, includes body of rod (1), spacing ring (2) and installation clamp (3), its characterized in that: the shock absorbing device is characterized in that a rubber bushing (4) for the installation clamp (3) to install the rod body (1) on a vehicle is further arranged on the rod body (1), a through hole (5) for the rod body (1) to pass through is formed in the rubber bushing (4), an installation groove (6) matched with the installation clamp (3) in shape is formed in the outer wall of the rubber bushing (4), a first limiting portion (7) and a second limiting portion (8) for clamping the installation clamp (3) in the middle are arranged at two ends of the installation groove (6) along the thickness direction of the rubber bushing (4), shock absorbing structures (9) are arranged inside the first limiting portion (7) and the second limiting portion (8), the rubber bushing (4) is divided into an upper bushing (41) and a lower bushing (42) along the height direction of the installation clamp (3), the through hole (5) is divided into two semicircles simultaneously, a strip-shaped raised line (10) is arranged at the bottom of the upper bushing (41) along the thickness direction of the rubber bushing, and the strip-shaped convex strips (10) are symmetrically arranged along the circumferential direction of the through hole (5), and the upper end of the lower bushing (42) is provided with a strip-shaped groove (11) for embedding the strip-shaped convex strips (10).

2. A stabilizer bar for high-strength energy vehicles as defined in claim 1, wherein: the upper end of the upper bushing (41) is symmetrically provided with installation wing plates (12) along the length direction of the upper bushing, and the installation wing plates (12) are provided with installation holes (13) corresponding to the installation clamps (3).

3. A stabilizer bar for high-strength energy vehicles as defined in claim 1, wherein: bradyseism structure (9) are including seting up conduction tube (91) in first spacing portion (7) along through-hole (5) circumferencial direction, and conduction tube (91) and external intercommunication, still include and set up the inside spherical cavity (92) of direction interval seting up in first spacing portion (7) along conduction tube (91), and all spherical cavity (92) all communicate with conduction tube (91).

4. A stabilizer bar according to claim 3 for high-strength energy vehicles, wherein: the spherical cavities (92) are arranged at equal intervals along the arrangement direction of the conduction pipe (91).

5. A high-strength stabilizer bar for vehicle as claimed in claim 4, wherein: the spherical cavity (92) is shaped like a flat sphere, and the shorter inner diameter of the spherical cavity is arranged along the thickness direction of the rubber bushing (4).

6. A high-strength stabilizer bar for energy vehicles as claimed in claim 1, wherein: one side of the strip-shaped groove (11) close to the inner part of the lower bushing (42) is provided with an opening.

7. A high-strength stabilizer bar for vehicle as defined in claim 6, wherein: the length of the strip-shaped groove (11) along the thickness direction of the lower bushing (42) is set to be larger than the width of the mounting groove (6).