CN214775263U

CN214775263U - Stabilizer bar connecting rod ball pin

Info

Publication number: CN214775263U
Application number: CN202023034602.9U
Authority: CN
Inventors: 陈玉明; 丁志来; 虞军; 徐新建
Original assignee: Shaoxing Ke Ke Lihua Auto Parts Co ltd
Current assignee: Shaoxing Ke Ke Lihua Auto Parts Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-11-19
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a stabilizer bar connecting rod bulb round pin, including the dead lever, install the movable plate through slide mechanism in the dead lever, fixed mounting has two reset spring poles between the upper portion of movable plate and the dead lever, and fixed mounting has damping spring pole between the lower part of movable plate and the dead lever, rotate through a plurality of fixed blocks in the dead lever and install a plurality of pivots that reset, and the equal fixed mounting of last downside of every pivot that resets has a plurality of rubber blocks, fixed mounting has a plurality of touching poles on the damping spring pole, and equal fixed mounting has the touching piece with rubber block matched with on every touching pole, fixed mounting has the connecting rod on the movable plate, and fixed mounting has the tray on the connecting rod. Has the advantages that: the vibration that receives can carry out effectual offset with the bulb round pin during operation, the elasticity counter-force that still will produce when offsetting weakens the processing to can reduce the pressure that the bulb round pin received, the life of multiplicable bulb round pin.

Description

Stabilizer bar connecting rod ball pin

Technical Field

The utility model relates to a technical field of stabilizer bar connecting rod especially relates to a stabilizer bar connecting rod bulb round pin.

Background

The stabilizer link is an elastic element which plays an auxiliary role in an automobile suspension, and a ball pin is usually arranged in the stabilizer link to be matched with the stabilizer link to realize the up-and-down jumping and rotating direction of an automobile;

the ball stud on the existing stabilizer link does not have the elastic damping capacity, can usually only depend on the strength of the ball stud to damp when the ball stud is vibrated, can cause certain damage to the ball stud, can cause the ball stud to be damaged in the past for a long time, and has insufficient durability, so that a need to design a stabilizer link ball stud to solve the problems is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a stabilizer bar connecting rod ball pin.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a stabilizer bar connecting rod bulb round pin, includes the dead lever, install the movable plate through slide mechanism in the dead lever, fixed mounting has two reset spring poles between the upper portion of movable plate and the dead lever, and fixed mounting has damping spring pole between the lower part of movable plate and the dead lever, rotate through a plurality of fixed blocks in the dead lever and install a plurality of pivots that reset, and every equal fixed mounting of the last downside that resets the pivot has a plurality of rubber blocks, fixed mounting has a plurality of touch poles on the damping spring pole, and every touches and all fixed mounting have with rubber block matched with touching piece on the pole, fixed mounting has the connecting rod on the movable plate, and fixed mounting has the tray on the connecting rod, and rotates on the tray and install the rolling ball, the lower part fixed mounting of dead lever has the installation pipe, and all is provided with the screw thread on the interior outer wall of installation pipe.

In the stabilizer bar connecting rod ball stud, the sliding mechanism comprises a trapezoidal sliding block fixedly mounted on the movable plate, and a trapezoidal sliding groove matched with the trapezoidal sliding block is formed in the fixed rod.

In the stabilizer bar connecting rod ball stud, the rubber layer is fixedly mounted on the inner wall of the fixed rod, and the side edge of the movable plate is attached to the rubber layer.

In the stabilizer bar connecting rod ball stud, a plurality of mounting plates are fixedly mounted outside the fixing rod, and each mounting plate is provided with a mounting hole.

In the stabilizer link ball stud, the rotating ball is provided with a plurality of thread grooves.

Compared with the prior art, the utility model discloses the advantage lies in:

1: through setting up shock attenuation spring lever and reset spring pole, when the rolling ball received vibrations, vibrations can extrude or tensile shock attenuation spring lever and reset spring pole promptly, and because shock attenuation spring lever and reset spring pole are located the upper and lower part of movable plate respectively, the interact can offset vibrations between the two.

2: through setting up bull stick and touching pole, when the damping spring pole received vibrations to move up or move down, the touching pole on it also can reciprocate thereupon, and the touching pole can make the block that touches on it and the rubber piece on the bull stick contact the collision in proper order when reciprocating promptly to can further offset the vibrations that the damping spring pole received, also can weaken the offset with the elastic reaction force of damping spring pole compression or tensile production.

3: through setting up the installation pipe, all be provided with the screw thread on the interior outer wall of installation pipe to can adapt to the not installation of the stabilizer bar connecting rod of equidimension, application scope is wider.

To sum up, the utility model discloses can carry out effectual offset with the vibrations that the bulb round pin during operation received, the elasticity counter-force that still can produce when offsetting weakens the processing to can reduce the pressure that the bulb round pin received, the life of multiplicable bulb round pin.

Drawings

Fig. 1 is a schematic structural view of a stabilizer link ball stud according to the present invention;

fig. 2 is an enlarged view of a node at a portion a in fig. 1.

In the figure: the device comprises a fixed rod 1, a moving plate 2, a connecting rod 3, a reset spring rod 4, a support block 5, a rotating ball 6, a thread groove 7, a rubber layer 8, a damping spring rod 9, a mounting pipe 10, a mounting plate 11, a reset rotating shaft 12, a rotating rod 13, a rubber block 14, a touch rod 15, a touch block 16 and a fixed block 17.

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 is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a stabilizer link ball stud comprises a fixed link 1, a movable plate 2 is installed in the fixed link 1 through a sliding mechanism, two return spring rods 4 are fixedly installed between the upper portion of the movable plate 2 and the fixed link 1, a damping spring rod 9 is fixedly installed between the lower portion of the movable plate 2 and the fixed link 1, a plurality of return rotating shafts 12 are rotatably installed in the fixed link 1 through a plurality of fixed blocks 17, a plurality of rubber blocks 14 are fixedly installed on the upper and lower sides of each return rotating shaft 12, a plurality of touch rods 15 are fixedly installed on the damping spring rod 9, a touch block 16 matched with the rubber blocks 14 is fixedly installed on each touch rod 15, a connecting rod 3 is fixedly installed on the movable plate 2, a support block 5 is fixedly installed on the connecting rod 3, a rotating ball 6 is rotatably installed on the support block 5, and an installation pipe 10 is fixedly installed on the lower portion of the fixed link 1, threads are arranged on the inner wall and the outer wall of the mounting pipe 10;

the following points are notable:

1. the sliding mechanism comprises a trapezoidal sliding block fixedly arranged on the moving plate 2, a trapezoidal sliding groove matched with the trapezoidal sliding block is formed in the fixed rod 1, and the sliding mechanism is used for enabling the moving plate 2 to move up and down only in the fixed rod 1 without deviating and separating from the fixed rod 1.

2. When the rotating ball 6 is vibrated, the vibration can extrude or stretch the damping spring rod 9 and the return spring rod 4, and the damping spring rod 9 and the return spring rod 4 are respectively positioned at the upper part and the lower part of the moving plate 2, so that the vibration can be counteracted through the interaction between the damping spring rod 9 and the return spring rod 4.

3. When the shock absorbing spring rod 9 is vibrated to move up or down, the touch rod 15 moves up and down, and when the touch rod 15 moves up and down, the touch block 16 on the touch rod can be contacted and collided with the rubber block 14 on the rotating rod 13 in sequence, so that the vibration received by the shock absorbing spring rod 9 can be further counteracted.

4. The contact block 16 also generates a large frictional resistance when it contacts the rubber block 14, so that the elastic reaction force generated by the compression or extension of the damper spring rod 9 can be weakened and offset.

5. Fixed mounting has rubber layer 8 on the inner wall of dead lever 1, and the side of movable plate 2 and rubber layer 8 laminate mutually, receives vibrations when moving plate 2 and moves in dead lever 1, and its side can rub with rubber layer 8 mutually, can produce frictional resistance during the friction promptly, and frictional resistance can carry out further offset with the elastic reaction that produces when damping spring pole 9 and reset spring pole 4 vibrations.

6. The threads are arranged on the inner wall and the outer wall of the mounting pipe 10, so that the mounting pipe can be suitable for mounting stabilizer bar connecting rods with different sizes, and the application range is wider.

7. The outside fixed mounting of dead lever 1 has a plurality of mounting panels 11, and has all seted up the mounting hole on every mounting panel 11, and the cooperation of adaptable bolt and nut is with this device fixed mounting on the position that needs to use.

8. A plurality of thread grooves 7 are formed in the rotating ball 6, and a threaded pin can penetrate through the thread grooves 7 to install the rotating ball 6 on the stabilizer bar connecting rod, so that the installation and fixation firmness of the device is further improved.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A stabilizer bar connecting rod ball stud comprises a fixed rod (1) and is characterized in that a movable plate (2) is installed in the fixed rod (1) through a sliding mechanism, two reset spring rods (4) are fixedly installed between the upper portion of the movable plate (2) and the fixed rod (1), a damping spring rod (9) is fixedly installed between the lower portion of the movable plate (2) and the fixed rod (1), a plurality of reset rotating shafts (12) are rotatably installed in the fixed rod (1) through a plurality of fixed blocks (17), a plurality of rubber blocks (14) are fixedly installed on the upper side and the lower side of each reset rotating shaft (12), a plurality of touch rods (15) are fixedly installed on the damping spring rod (9), touch blocks (16) matched with the rubber blocks (14) are fixedly installed on each touch rod (15), a connecting rod (3) is fixedly installed on the movable plate (2), and fixed mounting has tray (5) on connecting rod (3), and rotates on tray (5) and install rolling ball (6), the lower part fixed mounting of dead lever (1) has installation pipe (10), and all is provided with the screw thread on the interior outer wall of installation pipe (10).

2. A stabilizer link ball stud as claimed in claim 1, wherein the sliding mechanism comprises a trapezoidal slider fixedly mounted on the moving plate (2), and the fixed rod (1) is provided with a trapezoidal sliding slot matched with the trapezoidal slider.

3. A stabilizer link ball stud as claimed in claim 2, wherein a rubber layer (8) is fixedly mounted on the inner wall of the fixed rod (1), and the side of the moving plate (2) is attached to the rubber layer (8).

4. A stabilizer link ball stud as claimed in claim 3, wherein a plurality of mounting plates (11) are fixedly mounted on the outside of the fixing rod (1), and each mounting plate (11) is provided with a mounting hole.

5. A stabilizer link ball stud according to claim 1, characterized in that the rotating ball (6) is provided with a plurality of threaded grooves (7).