CN218477390U

CN218477390U - Control arm easy to assemble

Info

Publication number: CN218477390U
Application number: CN202222729424.4U
Authority: CN
Inventors: 杨淑仪
Original assignee: Jinjiang Huibang Zhongtian Machinery Co ltd
Current assignee: Jinjiang Huibang Zhongtian Machinery Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-02-14
Anticipated expiration: 2032-10-18

Abstract

The utility model provides a control arm easy to assemble, including control arm body and shock absorber assembly link, the one end of control arm body is equipped with the connector, connector and shock absorber assembly link block, the bolt hole has been seted up in one side of connector through running through, the ring channel has all been seted up in the outside of bolt hole in the both sides of connector, the inside outside of ring channel is equipped with the spout, and the spout sliding connection that passes through of ring channel has the sliding seat, the sliding seat is equipped with the mounting groove in one side of keeping away from the ring channel, the internally mounted of mounting groove has a plurality of balls, and one side of ball extends to the outside of mounting groove. This device can reduce on the control arm body connector and shock absorber assembly link and rotate produced wearing and tearing, and the rotation control arm body of being convenient for carries out the regulation of angle, has improved the life of shock absorber assembly link, and has increased the installation convenience of control arm body.

Description

Control arm easy to assemble

Technical Field

The utility model belongs to the technical field of auto-parts, more specifically say, in particular to easy to assemble's control arm.

Background

The suspension system is an important component of a modern automobile and has great influence on the driving smoothness and the steering stability of the automobile. The control arm is used as a guide and force transmission element of an automobile suspension system, transmits various forces acting on the wheel to an automobile body, and simultaneously ensures that the wheel moves according to a certain track, wherein the control arm on the automobile shock absorber assembly needs to be replaced after being used for a certain time.

However, when the control arm on the current automobile shock absorber assembly is installed, the angle of the control arm needs to be adjusted, the bolt is screwed up according to the specified torque through the torque wrench, but after the connecting end of the control arm is clamped between the connecting ends of the shock absorber assembly, because the size between the connecting ends of the shock absorber assembly is in mutual contact with the two sides of the connecting end, the control arm and the connecting end of the shock absorber assembly are difficult to rotate easily, and meanwhile, the control arm and the connecting end of the shock absorber assembly are abraded due to the fact that the control arm and the connecting end of the shock absorber assembly rotate too much, and the installation is not flexible.

In view of the above, the present invention provides a control arm that is easy to install and is improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a control arm easy to assemble reaches by following specific technological means:

the utility model provides a control arm easy to assemble, includes control arm body and shock absorber assembly link, the one end of control arm body is equipped with the connector, connector and shock absorber assembly link block, the bolt hole has been seted up in one side run-through of connector, the ring channel has all been seted up in the outside of bolt hole in the both sides of connector, the inside outside of ring channel is equipped with the spout, just there is the sliding connection of spout that passes through of ring channel to have the sliding seat, the sliding seat is equipped with the mounting groove in the one side of keeping away from the ring channel, the internally mounted of mounting groove has a plurality of balls, just one side of ball extends to the outside of mounting groove.

Furthermore, the movable seat is provided with a sliding block at the outer side inside the annular groove, and the sliding block is connected with the sliding groove in a sliding manner.

Furthermore, a plurality of compression springs are fixedly mounted at one end, far away from the opening, of the annular groove, and one ends of the compression springs are fixedly connected with one end of the movable seat.

Furthermore, the length dimension of the mounting groove from the groove bottom to the groove opening is larger than the length dimension between the two surfaces of the movable seat.

Furthermore, the both sides of shock absorber assembly link all run through and have seted up the connecting hole, the inboard outside position that is located the connecting hole of shock absorber assembly link is equipped with the spacing groove, just spacing groove and the mutual block of ball.

Furthermore, one side of the connecting end of the shock absorber assembly is provided with a fixing bolt, and the connecting holes on two sides of the connecting end of the shock absorber assembly are connected with the bolt holes on the connecting head through the fixing bolts.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model provides a control arm easy to assemble uses through the cooperation of ball and the inboard spacing groove of shock absorber assembly link, behind control arm body connector and shock absorber assembly link block, utilizes the ball at the spacing inslot rotation, can reduce on the control arm body connector and the produced wearing and tearing of shock absorber assembly link rotation, and be convenient for rotate the control arm body and carry out the regulation of angle, improved the life of shock absorber assembly link, and increased the installation convenience of control arm body.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is an enlarged schematic view of the structure a in fig. 2 of the present invention.

Fig. 4 is an enlarged schematic view of the structure B in fig. 2 according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a control arm body; 2. a connector; 201. bolt holes; 3. an annular groove; 301. a chute; 302. a compression spring; 4. a movable seat; 401. mounting grooves; 402. a ball bearing; 403. a slider; 5. the shock absorber assembly connecting end; 501. a limiting groove; 502. and fixing the bolt.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment is as follows:

as shown in figures 1 to 4:

the utility model provides a control arm easy to assemble, including control arm body 1 and shock absorber assembly link 5, the one end of control arm body 1 is equipped with connector 2,

connector

2 and 5 blocks of shock absorber assembly link, one side of connector 2 is run through and has been seted up bolt hole 201, ring channel 3 has all been seted up in bolt hole 201's the outside in the both sides of connector 2, the inside outside of ring channel 3 is equipped with

spout

301, and 3 of ring channel there is movable seat 4 through spout 301 sliding connection, movable seat 4 is equipped with mounting groove 401 in the one side of keeping away from ring channel 3, the internally mounted of mounting groove 401 has a plurality of balls 402, and one side of ball 402 extends to the outside of mounting groove 401.

Wherein, the sliding block 403 is fixedly installed on the outer side of the movable seat 4 inside the annular groove 3, and the sliding block 403 is slidably connected with the sliding groove 301, so that the movable seat 4 can move in the annular groove 3 conveniently through the arrangement of the sliding block 403.

Wherein, the inside one end fixed mounting who keeps away from the opening part of ring channel 3 has a plurality of compression spring 302, and the one end of a plurality of compression spring 302 all with the one end fixed connection of sliding seat 4, utilizes compression spring 302's setting, is convenient for realize the self-springback of sliding seat 4 in ring channel 3 to make ball 402 and the mutual block of spacing groove 501.

Wherein, mounting groove 401 by the tank bottom to the length dimension of notch be greater than the length dimension between the sliding seat 4 two sides, when the connector 2 block advances shock absorber assembly link 5, can make ball 402 receive the extrusion to drive sliding seat 4 and retrieve into ring channel 3 in.

Wherein, the both sides of shock absorber assembly link 5 all run through and have seted up the connecting hole, and the inboard outside position that is located the connecting hole of shock absorber assembly link 5 is equipped with spacing groove 501, and spacing groove 501 and ball 402 block each other, uses through the cooperation of spacing groove 501 and ball 402, is convenient for realize the light rotation of connector 2 between shock absorber assembly link 5, reducing wear.

Wherein, one side of shock absorber assembly link 5 is equipped with fixing bolt 502, and the connecting hole of shock absorber assembly link 5 both sides passes through fixing bolt 502 to be connected with bolt hole 201 on the connector 2, through fixing bolt 502's setting, is convenient for realize shock absorber assembly link 5 and connector 2's fixed.

The working principle of the embodiment is as follows: firstly, the connector 2 at one end of the control arm body 1 is inserted between the shock absorber assembly connecting ends 5, when the connector is inserted, when the ball 402 is subjected to extrusion forces at two sides of the shock absorber assembly connecting ends 5, the movable seat 4 is recycled into the annular groove 3 by utilizing the acting force of the compression spring 302, after the bolt holes 201 at two sides of the connector 2 are aligned with the connecting holes of the shock absorber assembly connecting ends 5, the annular groove 3 is aligned with the limiting groove 501 at the same time, at the moment, the movable seat 4 is automatically rebounded in the annular groove 3 by utilizing the acting force of the compression spring 302, the ball 402 is mutually clamped with the limiting groove 501, and the ball 402 rotates in the limiting groove 501, so that the abrasion generated by the rotation of the connector 2 and the shock absorber assembly connecting ends 5 on the control arm body 1 can be reduced, the control arm body 1 can be conveniently rotated to adjust the angle, the service life of the shock absorber assembly connecting ends 5 is prolonged, and the installation convenience of the control arm body 1 is improved.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a control arm easy to assemble, includes control arm body (1) and shock absorber assembly link (5), its characterized in that: the one end of control arm body (1) is equipped with connector (2), connector (2) and shock absorber assembly link (5) block, one side of connector (2) is run through and has been seted up bolt hole (201), ring channel (3) have all been seted up in the outside of bolt hole (201) in the both sides of connector (2), the inside outside of ring channel (3) is equipped with spout (301), just there is movable seat (4) through spout (301) sliding connection of ring channel (3), movable seat (4) are equipped with mounting groove (401) in the one side of keeping away from ring channel (3), the internally mounted of mounting groove (401) has a plurality of balls (402), just one side of ball (402) extends to the outside of mounting groove (401).

2. The easy-to-install control arm of claim 1, wherein: sliding seat (4) are located the inside outside fixed mounting of ring channel (3) and have slider (403), just slider (403) and spout (301) sliding connection.

3. The easy-to-install control arm of claim 2, wherein: a plurality of compression springs (302) are fixedly mounted at one end, far away from the opening, of the annular groove (3), and one ends of the compression springs (302) are fixedly connected with one end of the movable seat (4).

4. The easy-to-install control arm of claim 1, wherein: the length dimension from the groove bottom to the notch of the mounting groove (401) is larger than the length dimension between two surfaces of the movable seat (4).

5. The easy-to-install control arm of claim 1, wherein: the shock absorber assembly connecting end is characterized in that connecting holes are formed in two sides of the shock absorber assembly connecting end (5) in a penetrating mode, a limiting groove (501) is formed in the position, located on the outer side of the connecting holes, of the inner side of the shock absorber assembly connecting end (5), and the limiting groove (501) is clamped with the balls (402) in a mutual clamping mode.

6. The easy-to-install control arm of claim 5, wherein: and one side of the shock absorber assembly connecting end (5) is provided with a fixing bolt (502), and connecting holes on two sides of the shock absorber assembly connecting end (5) are connected with the bolt hole (201) on the connector (2) through the fixing bolt (502).