CN221170564U

CN221170564U - Novel liquid resistance suspension inertia channel body structure

Info

Publication number: CN221170564U
Application number: CN202323082122.3U
Authority: CN
Inventors: 刘祥
Original assignee: Jiangsu Luoshi Vibration Control Co ltd
Current assignee: Jiangsu Luoshi Vibration Control Co ltd
Priority date: 2023-11-15
Filing date: 2023-11-15
Publication date: 2024-06-18
Anticipated expiration: 2033-11-15

Abstract

The utility model discloses a novel liquid resistance suspension inertia channel body structure, which comprises an inertia channel assembly; the inertia channel assembly comprises an upper runner body, a lower runner body and a decoupling film; an inner ring I and an outer ring I are arranged on the upper runner body; half of convex ribs and half of grooves are respectively arranged on the first inner ring and the first outer ring; the lower runner body is provided with a second inner ring and a second outer ring; the second inner ring is provided with a half of first inner ring convex ribs and a half of first inner ring grooves; the first inner ring convex rib and the first inner ring groove are respectively matched, clamped and fixedly connected with the convex rib and the groove of the first inner ring of the upper runner body; the second outer ring is provided with a half of second outer ring convex ribs and a half of second outer ring grooves; the second outer ring convex rib and the second outer ring groove are respectively matched and clamped and fixedly connected with the first outer ring convex rib and the first outer ring groove of the upper runner body. This structure is convenient to assemble, reduces corresponding welding procedure, and a protruding concave buckle and the design of half protruding muscle and half concave muscle do benefit to the foolproof mistake proofing of assembly and two spare part assembly direction.

Description

Novel liquid resistance suspension inertia channel body structure

Technical Field

The utility model relates to a novel liquid resistance suspension inertia passage body structure, and belongs to the technical field of automobile parts.

Background

The market competition of the household passenger car is extremely intense, the sensitivity of consumers to quality and price is higher and higher at present of serious homogenization of the car, the cost and pressure are pressed on an automobile industry chain, and the cost reduction and synergy are the work of on-chain enterprises; the suspension system is used as a connecting part of the automobile power assembly and the automobile body, plays roles in isolating shock and reducing noise, improves driving comfort, and is more urgent and important in cost reduction and quality reduction; however, the inertial channel body of the performance core component of the traditional circular liquid resistance suspension has a complex structure, and needs to be assembled and synthesized by an upper channel body 01, a lower channel body 02 and a decoupling membrane 03 of three structural parts, so that the development cost is high (refer to fig. 1), in addition, the sealing effectiveness of the upper and lower channel bodies after being combined is important, and regarding the dynamic performance of the liquid resistance suspension, the traditional method is to add a sealing rib 04 on one of the parts, and then weld and seal the parts by an ultrasonic welding machine; thus, the whole process is complex and the production efficiency is low.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model provides a novel liquid resistance suspension inertia channel body structure, thereby solving the technical problems.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a novel liquid resistance suspension inertia channel body structure comprises an inertia channel component arranged in a liquid resistance suspension; the inertial channel assembly comprises an upper runner body, a lower runner body and a decoupling film positioned between the upper runner body and the lower runner body;

An inner ring I and an outer ring I are arranged on the upper runner body; half of convex ribs and half of grooves are respectively arranged on the first inner ring and the first outer ring;

The lower runner body is provided with a second inner ring and a second outer ring; the second inner ring is provided with a half of first inner ring convex ribs and a half of first inner ring grooves; the first inner ring convex rib and the first inner ring groove are respectively matched, clamped and fixedly connected with the convex rib and the groove of the first inner ring of the upper runner body; the second outer ring is provided with a half of second outer ring convex ribs and a half of second outer ring grooves; the second outer ring convex rib and the second outer ring groove are respectively matched and clamped and fixedly connected with the first outer ring convex rib and the first outer ring groove of the upper runner body.

Further, a clamping block I and a clamping groove I are arranged at the joint of the outer ring of the upper runner body, which is positioned between the convex rib and the groove; the outer ring of the lower runner body is provided with a second clamping block and a second clamping groove at the joint between the second outer ring convex rib and the second outer ring groove; the second clamping block and the first clamping groove of the upper runner body are respectively matched and clamped and fixed with the first clamping block.

The beneficial effects of the utility model are as follows: this structure is through the improvement to the hookup location of original runner body structure, and then can conveniently assemble, reduces corresponding welding procedure, and a protruding concave buckle and the structural design of half protruding muscle and half concave muscle do benefit to the foolproof mistake proofing of assembly and two part assembly direction.

Drawings

FIG. 1 is a schematic diagram of an inertial pathway assembly in the background art;

FIG. 2 is an exploded view of the inertial pathway assembly of the present utility model;

FIG. 3 is a schematic view of an assembled inertial pathway assembly of the present utility model;

FIG. 4 is a schematic view of the inertial pathway assembly of the present utility model mounted within a hydraulic block suspension.

In the figure: 1. the device comprises an upper runner body (2), a lower runner body (21), an inner ring (two), an inner ring (211), an inner ring convex rib (one), an inner ring groove (one), an outer ring (two), an outer ring (221), an outer ring convex rib (two), an outer ring (222), an outer ring groove (two), an outer ring (223), a clamping block (two), a clamping groove (224), a clamping groove (two), a decoupling film (3).

Description of the embodiments

The present utility model will be further described in detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples, while indicating the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model.

As shown in fig. 2, 3 and 4, a novel liquid resistance suspension inertia passage body structure comprises an inertia passage assembly arranged in a liquid resistance suspension; the inertia passage assembly comprises an upper runner body 1, a lower runner body 2 and a decoupling film 3 positioned between the upper runner body 1 and the lower runner body 2;

An inner ring I and an outer ring I are arranged on the upper runner body 1; half of convex ribs and half of grooves are respectively arranged on the first inner ring and the first outer ring;

The lower runner body 2 is provided with a second inner ring 21 and a second outer ring 22; the second inner ring 21 is provided with a half of first inner ring ribs 211 and a half of first inner ring grooves 212; the first inner ring convex rib 211 and the first inner ring groove 212 are respectively matched, clamped and fixedly connected with the convex rib and the groove of the first inner ring of the upper runner body 1; the second outer ring 22 is provided with a second half of outer ring ribs 221 and a second half of outer ring grooves 222; the second outer ring rib 221 and the second outer ring groove 222 are respectively matched, clamped and fixedly connected with the first outer ring rib and the first outer ring groove of the upper runner body 1.

In the preferred embodiment, a clamping block I and a clamping groove I are arranged at the joint of the convex rib and the groove of the outer ring of the upper runner body 1; the outer ring of the lower runner body 2 is provided with a second clamping block 223 and a second clamping groove 224 at the joint between the second outer ring convex rib 221 and the second outer ring groove 222; the second clamping block 223 and the second clamping groove 224 are respectively matched and clamped and fixed with the first clamping groove and the first clamping block of the upper runner body 1.

The structure reduces the variety of one part on the premise of not affecting the function, and reduces the process of ultrasonic welding by the design of the clamping groove; in addition, the structure has strong universality and can be duplicated and used on similar suspensions.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the utility model.

Claims

1. The novel liquid resistance suspension inertia passage body structure is characterized by comprising an inertia passage assembly arranged in the liquid resistance suspension; the inertia passage assembly comprises an upper runner body (1), a lower runner body (2) and a decoupling film (3) positioned between the upper runner body (1) and the lower runner body (2);

An inner ring I and an outer ring I are arranged on the upper runner body (1); half of convex ribs and half of grooves are respectively arranged on the first inner ring and the first outer ring;

An inner ring II (21) and an outer ring II (22) are arranged on the lower runner body (2); a half of first inner ring ribs (211) and a half of first inner ring grooves (212) are arranged on the second inner ring (21); the first inner ring convex rib (211) and the first inner ring groove (212) are respectively matched and clamped and fixedly connected with the convex rib and the groove of the first inner ring of the upper runner body (1); half of outer ring convex ribs II (221) and half of outer ring grooves II (222) are arranged on the outer ring II (22); the second outer ring convex rib (221) and the second outer ring groove (222) are respectively matched, clamped and fixedly connected with the first outer ring convex rib and the first outer ring groove of the upper runner body (1).

2. The novel liquid resistance suspension inertia passage body structure according to claim 1, wherein a clamping block I and a clamping groove I are arranged at the joint of the convex rib and the groove of the outer ring of the upper flow passage body (1); the outer ring of the lower runner body (2) is provided with a second clamping block (223) and a second clamping groove (224) at the joint between the second outer ring convex rib (221) and the second outer ring groove (222); the second clamping block (223) and the second clamping groove (224) are respectively matched and clamped and fixed with the first clamping groove and the first clamping block of the upper runner body (1).