CN112078319A

CN112078319A - Automobile transverse stabilizing device and mounting method thereof

Info

Publication number: CN112078319A
Application number: CN202010912667.4A
Authority: CN
Inventors: 许文靖
Original assignee: Jiangmen Polytechnic
Current assignee: Jiangmen Polytechnic
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2020-12-15
Anticipated expiration: 2040-09-01
Also published as: CN112078319B

Abstract

The invention discloses an automobile transverse stabilizing device, which comprises a transverse stabilizer bar body and a mounting seat, and is characterized in that the two ends of the transverse stabilizer bar body are respectively provided with the mounting seat, the top end of a sleeve plate is fixedly connected with a supporting rod, the top end of the supporting rod is fixedly provided with a T-shaped fixed table, the top end of the T-shaped fixed table is fixedly provided with the mounting table, the top end of the mounting table is fixedly provided with a screw rod, the outer side of the supporting rod is fixedly sleeved with the sleeve plate, one side of the sleeve plate is fixedly provided with a hanging ring, the two sides of the mounting seat are respectively provided with a side fixed seat, the two sides of the mounting seat are connected through the screw rod and a bolt at the top of the two side fixed seats, the bottom of the supporting rod is rotatably connected through the sleeve plate, the middle part of the supporting rod provides lateral support through a tension spring, the fatigue life of the transverse stabilizer bar is prolonged, and the structure is simple.

Description

Automobile transverse stabilizing device and mounting method thereof

Technical Field

The invention relates to a stabilizing device, in particular to an automobile transverse stabilizing device and an installation method thereof, and belongs to the technical field of automobile manufacturing.

Background

In order to improve the running smoothness of an automobile, the rigidity of an automobile suspension is generally designed to be low, and as a result, the running stability of the automobile is influenced, therefore, a transverse stabilizer bar structure is adopted in a suspension system and used for improving the rigidity of a suspension roll angle and reducing the inclination angle of an automobile body, when the left wheel and the right wheel jump relative to the automobile body are inconsistent, the transverse stabilizer bar balances the jump amplitude difference of the left wheel and the right wheel through torsion moment, the mounting end of a traditional transverse stabilizer bar device is mounted on one side, the requirement on the mounting precision of parts is high, if the mounting dimension is not well controlled, the stabilizer bar is easy to additionally bear bending moment, and the mounting end and the stabilizer bar are fixedly arranged, the anti-roll capability is improved due to overlarge rigidity, but the tire grip.

Disclosure of Invention

The invention aims to provide an automobile transverse stabilizing device and an installation method thereof, and aims to solve the problems that the traditional transverse stabilizing rod device provided in the background technology has higher requirement on the installation precision of parts due to the fact that the installation end is installed on one side, if the installation size is not well controlled, a stabilizing rod is easy to additionally bear bending moment, the installation end and the stabilizing rod are fixedly arranged, the anti-rolling capability is improved due to overlarge rigidity, but the tire grip force is insufficient under the limit condition, and the controllability of the whole automobile is poor.

In order to achieve the purpose, the invention provides the following technical scheme: a transverse stabilizing device of an automobile comprises a transverse stabilizing rod body and a mounting seat, and is characterized in that, the two ends of the transverse stabilizer bar body are respectively provided with a mounting seat, the mounting seat consists of an axial fixing seat and two side fixing seats, both sides of the axial fixed seat are fixedly connected with side fixed seats, one side of each side fixed seat is provided with a side groove, a sleeve plate is arranged in the side groove, the top end of the sleeve plate is fixedly connected with a supporting rod, a T-shaped fixed table is fixedly arranged at the top end of the supporting rod, the top end of the T-shaped fixed table is fixedly provided with an installation table, the top end of the installation table is fixedly provided with a screw rod, a sleeve plate is fixedly sleeved on the outer side of the supporting rod, a hanging ring is fixedly arranged on one side of the sleeve plate, an extension spring is fixedly sleeved inside the hanging ring, and the bottom end of the extension spring is fixedly connected with one side of the side fixing seat.

As a preferable technical scheme of the invention, the axial fixing seat is internally provided with an axial hole, a shaft sleeve is fixedly arranged in the axial hole, and the inside of the shaft sleeve is fixedly sleeved with the end head of the transverse stabilizer bar body.

According to a preferable technical scheme of the invention, rotating shaft grooves are formed in two sides of the inner wall surface of each side groove, the interiors of the two rotating shaft grooves are fixedly connected with two ends of a rotating shaft respectively, and the middle part of the rotating shaft is in sliding sleeve connection with the sleeve plate.

As a preferable technical scheme of the invention, the top and the bottom of the screw rod are both in threaded connection with bolts, and one side of each bolt is fixedly connected with a gasket.

As a preferred technical scheme, the two sides of the bottom end of the T-shaped fixed table are in threaded connection with fixed rods, a sliding cavity is formed in the T-shaped fixed table, a sliding sleeve is connected in the sliding cavity in a sliding mode, the top end of the sliding sleeve is fixedly connected with the bottom end of the mounting table, a limiting rod matched with the sliding sleeve is fixedly installed at the bottom of the sliding cavity, a buffer spring is fixedly sleeved on the outer portion of the limiting rod, and a limiting block is fixedly installed at the top of the inner wall surface of the sliding cavity.

As a preferred technical solution of the present invention, the mounting method specifically comprises the following steps:

s1: the equipment mount pad, at side fixing base internally mounted lagging and rather than the bracing piece of being connected, cup joint extension spring through the link simultaneously, through T type fixed station installation screw rod and bolt.

S2: the two ends of the transverse stabilizer bar are sleeved with the two assembled mounting seats.

S3: and unscrewing the bolt, penetrating the screw through the mounting hole, screwing the bolt again, fixing the mounting seat and fixing the whole device.

Compared with the prior art, the invention has the beneficial effects that:

according to the automobile transverse stabilizing device and the mounting method thereof, the two sides of the mounting seat are respectively provided with the side fixing seats, the side fixing seats are connected through the screw rods and the bolts at the tops of the two side fixing seats, the bottom of the supporting rod is rotatably connected through the sleeve plate, the middle part of the supporting rod provides lateral support through the extension spring, so that the degree of freedom and the flexibility of the mounting seat are high, the mounting fault-tolerant capability of the device is improved, the transverse stabilizing rod is prevented from bearing extra bending stress, the fatigue life of the transverse stabilizing rod is prolonged, and the structure is simple.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the fixing rod of the present invention;

fig. 3 is an enlarged schematic view of the mounting table of the present invention.

In the figure: 1. a stabilizer bar body; 2. a mounting seat; 3. an axial fixing seat; 4. a side fixing seat; 5. a shaft sleeve; 6. sheathing; 7. a support bar; 8. sheathing; 9. hanging a ring; 10. an extension spring; 11. a T-shaped fixed table; 12. an installation table; 13. a screw; 14. a bolt; 15. a limiting block; 16. a sliding sleeve; 17. a limiting rod; 18. a buffer spring; 19. fixing the rod; 20. and (7) a gasket.

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. 1-3, the present invention provides a technical solution of a lateral stabilizer for an automobile and an installation method thereof: the utility model provides a car lateral stabilization device, including stabilizer bar body 1 and mount pad 2, stabilizer bar body 1's both ends all are equipped with mount pad 2, mount pad 2 is by an axial fixing base 3 and two side fixing bases 4, the equal fixedly connected with side fixing base 4 in axial fixing base 3's both sides, the side channel has been seted up to one side of side fixing base 4, the inside in side channel is equipped with lagging 6, the top fixedly connected with bracing piece 7 of lagging 6, the top fixed mounting of bracing piece 7 has T type fixed station 11, the top fixed mounting of T type fixed station 11 has mount table 12, the top fixed mounting of mount table 12 has screw rod 13, the outside fixed cover of bracing piece 7 is equipped with lagging 8, one side fixed mounting of lagging 8 has link 9, the fixed cover of the inside of link 9 has been cup jointed extension spring 10, and one side fixed connection of extension spring 10's bottom and side fixing base 4.

The shaft hole has been seted up to axial fixity seat 3's inside, and the inside fixed mounting in shaft hole has axle sleeve 5, and the inside of axle sleeve 5 and the fixed cup joint of end department of stabilizer bar body 1.

The pivot groove has all been seted up to the both sides of side inslot internal face, the inside in two pivot grooves respectively with the both ends fixed connection of pivot, the middle part and the lagging 6 slip of pivot cup joint.

The top and the bottom of the screw 13 are both connected with a bolt 14 in a threaded manner, and one side of the bolt 14 is fixedly connected with a gasket 20.

The equal threaded connection in both sides of T type fixed station 11 bottom has dead lever 19, and smooth chamber has been seted up to the inside of T type fixed station 11, and the inside sliding connection in smooth chamber has sliding sleeve 16, and the top of sliding sleeve 16 and the bottom fixed connection of mount table 12, and the bottom fixed mounting in the smooth chamber has gag lever post 17 with sliding sleeve 16 complex, and the fixed cover in gag lever post 17's outside has buffer spring 18, and the top fixed mounting of smooth chamber internal face has stopper 15.

The installation method comprises the following specific steps:

When the automobile transverse stabilizing device is used in detail, the invention relates to an automobile transverse stabilizing device and an installation method thereof, firstly, an installation seat 2 is assembled, a sleeve plate 8 and a supporting rod 7 connected with the sleeve plate are installed in a side fixed seat 4, two hanging rings 9 are respectively arranged at one side of the side fixed seat 4 and one side of the sleeve plate 8, two ends of a stretching spring 10 are fixed through the hanging rings 9, an installation table 12 is installed on a T-shaped fixed table 11 and is fixed through a fixed rod 19, a screw rod 13 and a bolt 14 are installed on the installation table 12, the bolt 14 is unscrewed, the screw rod 13 passes through an installation hole, the bolt 14 is screwed again, the installation seat 2 can be fixed, the whole device is fixed, the bottom of the supporting rod 7 is rotatably connected through the sleeve plate 6, the middle part of the supporting rod 7 provides lateral support through the stretching spring 10, so that the flexibility of the degree of freedom of the installation seat 2 is higher, and the installation fault, the stabilizer bar body 1 is prevented from bearing extra bending stress, and the fatigue life of the stabilizer bar body 1 is prolonged.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The automobile transverse stabilizing device comprises a transverse stabilizer bar body (1) and a mounting seat (2), and is characterized in that the mounting seat (2) is arranged at both ends of the transverse stabilizer bar body (1), the mounting seat (2) consists of an axial fixing seat (3) and two side fixing seats (4), the side fixing seats (4) are fixedly connected to both sides of the axial fixing seat (3), a side groove is formed in one side of each side fixing seat (4), a sleeve plate (6) is arranged inside the side groove, a supporting rod (7) is fixedly connected to the top end of the sleeve plate (6), a T-shaped fixing table (11) is fixedly mounted at the top end of the supporting rod (7), a mounting table (12) is fixedly mounted at the top end of the T-shaped fixing table (11), a screw rod (13) is fixedly mounted at the top end of the mounting table (12), and a sleeve plate (8) is fixedly sleeved on the outer side of the supporting rod (7, one side fixed mounting of lagging (8) has link (9), extension spring (10) have been cup jointed to the inside fixed of link (9), just one side fixed connection of the bottom of extension spring (10) and side fixing base (4).

2. The lateral stabilizer device for vehicle according to claim 1, wherein: the shaft hole has been seted up to the inside of axial fixity seat (3), the inside fixed mounting in shaft hole has axle sleeve (5), just the inside of axle sleeve (5) is fixed cup joints with the end department of stabilizer bar body (1).

3. The lateral stabilizer device for vehicle according to claim 1, wherein: the two sides of the inner wall surface of the side groove are provided with rotating shaft grooves, the insides of the two rotating shaft grooves are fixedly connected with the two ends of the rotating shaft respectively, and the middle part of the rotating shaft is in sliding sleeve joint with the sleeve plate (6).

4. The lateral stabilizer device for vehicle according to claim 1, wherein: the top and the bottom of the screw rod (13) are both in threaded connection with bolts (14), and one side of each bolt (14) is fixedly connected with a gasket (20).

5. The lateral stabilizer device for vehicle according to claim 1, wherein: the equal threaded connection in both sides of T type fixed station (11) bottom has dead lever (19), smooth chamber has been seted up to the inside of T type fixed station (11), the inside sliding connection in smooth chamber has sliding sleeve (16), just the top of sliding sleeve (16) and the bottom fixed connection of mount table (12), bottom fixed mounting in the sliding chamber has and sliding sleeve (16) complex gag lever post (17), buffer spring (18) have been cup jointed to the external fixation of gag lever post (17), the top fixed mounting of smooth intracavity internal face has stopper (15).

6. A method for installing a transverse stabilizing device of an automobile is characterized by comprising the following steps: the mounting method comprises the following specific steps: