CN213322955U

CN213322955U - Stay wire bracket

Info

Publication number: CN213322955U
Application number: CN202022193194.5U
Authority: CN
Inventors: 刘贺; 栾焕明; 刘伯夙; 孙鹏飞; 张宇; 王婷婷; 张旭; 王阳; 周浩楠
Original assignee: Harbin Dongan Auto Engine Co Ltd
Current assignee: Harbin Dongan Auto Engine Co Ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-01
Anticipated expiration: 2030-09-29

Abstract

A stay wire bracket belongs to the technical field of automobiles. The stay wire bracket comprises a metal matrix, two mounting seats and two rubber shock pads; be equipped with through-hole one and through-hole two on the metallic matrix, the vertical setting of central line of through-hole one, the central line level setting of through-hole two, through-hole one and through-hole two interior rubber shock pad that closely is equipped with respectively, every closely be equipped with a mount pad in the rubber shock pad, be equipped with the U-shaped opening on the metallic matrix, the U-shaped opening is acted as go-between through card and whole car and is connected, all penetrates the bolt in two mount pads, and two mount pads are connected with the chassis derailleur through two bolts. The utility model discloses can improve the vibration isolation ability of zip, reduce the discomfort that is aroused by the chassis noise in the driver's cabin. The rubber shock pad is added to separate the transmission path of chassis noise and optimize the vibration isolation capability of the stay cable.

Description

Stay wire bracket

Technical Field

The utility model belongs to the technical field of the car, concretely relates to support of acting as go-between.

Background

When a vehicle runs at a high speed, various dynamic noises are generated, and the noises are mainly from a transmission system, a braking system, an engine, a chassis and the like, wherein the chassis is one of the places most prone to generating air friction noises, and therefore, the chassis is the key point of sound insulation and noise reduction treatment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a support of acting as go-between, this support of acting as go-between can improve the vibration isolation ability of acting as go-between, reduces the discomfort that arouses by the chassis noise in the driver's cabin.

In order to achieve the purpose, the utility model adopts the technical proposal that:

a stay wire bracket comprises a metal matrix, two mounting seats and two rubber shock pads; the rubber shock pad is characterized in that a first through hole and a second through hole are formed in the metal base body, the center line of the first through hole is vertically arranged, the center line of the second through hole is horizontally arranged, a rubber shock pad is respectively and tightly arranged in the first through hole and the second through hole, a mounting seat is tightly arranged in each rubber shock pad, and a U-shaped opening is formed in the metal base body.

The utility model discloses beneficial effect for prior art is:

1. the utility model effectively utilizes the acoustic sound insulation technology, reduces the noise transmitted by the chassis in the cab, and improves the driving comfort level;

2. the structure is reasonable in design, easy to process, and relatively low in process manufacturing difficulty and cost;

3. the utility model discloses a transmission of bracing wire support through the mode that blocks with noise abatement. When the noise meets the rubber shock pad, the noise incident to the rubber shock pad is reflected due to the obstruction, and the optimal noise control effect is achieved.

Drawings

Fig. 1 is a schematic structural view of a stay wire bracket of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is an isometric view of a metal substrate;

fig. 4 is a left side view of the metal base.

The names and reference numbers of the components referred to in the above figures are as follows:

the rubber shock absorber comprises a metal base body 1, a mounting seat 2, a rubber shock pad 3, a first through hole 4, a second through hole 5, a U-shaped opening 6, a vertical plate 7 and a horizontal plate 8.

Detailed Description

The first embodiment is as follows: as shown in fig. 1-4, the present embodiment discloses a stay wire bracket, which comprises a metal base 1, two mounting seats 2 and two rubber shock-absorbing pads 3; be equipped with through-hole 4 and through-hole two 5 on the metallic matrix 1, the vertical setting of the central line of through-hole 4, the central line level setting of through-hole two 5, through-hole 4 and through-hole two 5 interior closely be equipped with a rubber shock pad 3 respectively, every closely be equipped with a mount pad 2 in the rubber shock pad 3, be equipped with U-shaped opening 6 on the metallic matrix 1 (U-shaped opening 6 is acted as go-between through the card and is connected with whole car, all penetrates the bolt in two mount pads 2, and two mount pads 2 are connected with vehicle bottom dish derailleur through two bolts, and rubber shock pad 3 plays the noise transmission effect of keeping apart mount pad 2 and metallic matrix 1).

Further, the metal matrix 1 is composed of a vertical plate 7 and a horizontal plate 8 fixedly connected with one end of the bottom of the vertical plate 7, the first through hole 4 is formed in the horizontal plate 8, the second through hole 5 is formed in the vertical plate 7, and the U-shaped opening 6 is formed in the vertical plate 7.

Furthermore, each mounting seat 2 is in a hollow cylindrical shape, one end of each mounting seat 2 is provided with an outward turning edge, and the outward turning edge of each mounting seat 2 abuts against the end face of one side of the rubber shock pad 3.

Use the frock to guarantee that rubber warp in the rubber shock pad installation.

The utility model discloses can improve the vibration isolation ability of acting as go-between, reduce the discomfort that arouses by the chassis noise in the driver's cabin. The rubber shock pad is added to separate the transmission path of chassis noise and optimize the vibration isolation capability of the stay cable.

Claims

1. A stay wire bracket is characterized in that: comprises a metal matrix (1), two mounting seats (2) and two rubber shock-absorbing pads (3); be equipped with through-hole (4) and through-hole two (5) on metal base member (1), the vertical setting of central line of through-hole (4), the central line level of through-hole two (5) sets up, closely is equipped with one rubber shock pad (3) respectively in through-hole (4) and through-hole two (5), every closely be equipped with one mount pad (2) in rubber shock pad (3), be equipped with U-shaped opening (6) on metal base member (1).

2. A pull-cord holder according to claim 1, wherein: the metal matrix (1) comprises a vertical plate (7) and a horizontal plate (8) fixedly connected with one end of the bottom of the vertical plate (7), a first through hole (4) is formed in the horizontal plate (8), a second through hole (5) is formed in the vertical plate (7), and a U-shaped opening (6) is formed in the vertical plate (7).

3. A pull wire holder according to claim 1 or 2, wherein: each mounting seat (2) is in a hollow cylindrical shape, an outward turning edge is arranged at one end of each mounting seat (2), and the outward turning edge of each mounting seat (2) abuts against the end face of one side of the rubber shock pad (3).