CN219133775U

CN219133775U - Rubber suspension with side connecting plate

Info

Publication number: CN219133775U
Application number: CN202223343839.4U
Authority: CN
Inventors: 聂振学; 甄冉; 黄宇
Original assignee: Shandong Meichen Industrial Group Co ltd
Current assignee: Shandong Meichen Industrial Group Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-06-06
Anticipated expiration: 2032-12-13

Abstract

The utility model provides a take rubber suspension of side connecting plate, includes saddle assembly, balanced roof beam assembly and rubber spring, is fixed connection through the both sides inclined plane of the middle supporting seat of rubber spring and balanced roof beam assembly middle part on the bottom relative inclined plane of saddle assembly respectively, and wherein one side of saddle assembly is fixed with the connection curb plate, and the upper and lower both ends of connection curb plate are provided with the fixed orifices respectively, and the lower extreme fixed orifices position of connection curb plate is buckled downwards and is hugged closely fixed connection with saddle assembly. According to the utility model, through optimizing the structure of the rubber suspension, the arranged side connecting plates optimize the connection mode of the rubber suspension and the frame, the side connecting plate structure is convenient to install, is firmly connected with the bottom of the frame, cannot damage the integral structure of the frame, and enables the stress of the rubber suspension to be more balanced and the service life to be longer.

Description

Rubber suspension with side connecting plate

Technical Field

The utility model relates to the field of automobile chassis suspensions, in particular to a rubber suspension with a side connecting plate.

Background

Along with domestic popularization and use of rubber suspension products, the applicable vehicle types of the products are also expanding continuously, and the products gradually expand from a crane to the fields of mixer trucks and commercial vehicles. Compared with a crane chassis, the structure of the commercial vehicle chassis part is more mature, the universalization degree is high, in the adaptation process of the rubber suspension, if according to the connection mode of the traditional crane rubber suspension, besides the bolt connection for punching on the side face of the frame, the bolt connection is also required to be punched on the bottom face of the frame, because the width of the bottom face of the commercial vehicle frame is narrow, the bottom face is punched easily to cause the reduction of the frame strength, the potential safety hazard exists, if the bottom face is not punched, the stress of the rubber suspension is easily unbalanced due to the bolt connection on the side face, and the service life is reduced.

Disclosure of Invention

In order to solve the problems, the utility model aims to provide the rubber suspension with the side connecting plates, which is convenient to fixedly connect with the bottom surface of the frame and can be firmly connected.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a take rubber suspension of side connecting plate, includes saddle assembly, balanced roof beam assembly and rubber spring, is fixed connection through the both sides inclined plane of the middle supporting seat of rubber spring and balanced roof beam assembly middle part on the bottom relative inclined plane of saddle assembly respectively, and wherein one side of saddle assembly is fixed with the connection curb plate, and the upper and lower both ends of connection curb plate are provided with the fixed orifices respectively, and the lower extreme fixed orifices position of connection curb plate is buckled downwards and is hugged closely fixed connection with saddle assembly.

Further, the saddle assembly and the two sides of the equalizing beam assembly are respectively connected through a closed limit belt, and the limit belt plays a role in limiting, and can also adopt chains, steel plates and the like.

Further, a block-shaped auxiliary spring is supported between the saddle assembly and the middle part of the equalizing beam assembly, and plays a role in auxiliary support.

Further, the auxiliary spring is fixedly connected with the balance beam assembly through an auxiliary spring bracket at the bottom of the auxiliary spring, so that the auxiliary spring is fixed more firmly.

Further, spherical hinges are arranged in sleeve structures at two ends of the equalizing beam assembly.

Further, a vertical connecting plate is fixed on one side of the top of the saddle assembly opposite to the connecting side plate, a plurality of fixing holes are formed in the connecting plate, and two ends of the connecting plate are bent outwards and extend to the vertical side wall part of the top of the saddle assembly.

Further, in order to fix the connecting plate firmly, a plurality of reinforcing ribs for reinforcing and supporting the connecting plate are arranged between the bending parts at the two ends of the connecting plate.

Further, the inclined planes on two sides of the middle supporting seat in the middle part of the equalizing beam assembly are fixedly connected with the side wall of the equalizing beam assembly through supporting plates respectively, and the supporting plates form a triangular supporting structure.

Through the arrangement, the structure of the rubber suspension is optimized, the arranged side connecting plates optimize the connection mode of the rubber suspension and the frame, the side connecting plates are convenient to install, are firmly connected with the bottom of the frame, cannot damage the integral structure of the frame, and enable the stress of the rubber suspension to be more balanced and the service life to be longer.

Drawings

The utility model will now be further described with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is a schematic perspective view of the present utility model.

Detailed Description

As shown in fig. 1-4, a rubber suspension with a side connecting plate comprises a saddle assembly 1, an equalizing beam assembly 4 and a rubber spring 3, wherein the bottom opposite inclined surfaces of the saddle assembly 1 are fixedly connected with two side inclined surfaces of a middle supporting seat in the middle of the equalizing beam assembly 4 through the rubber spring 3 respectively, one side surface of the saddle assembly 1 is fixedly provided with a connecting side plate 2, the upper end and the lower end of the connecting side plate 2 are respectively provided with a fixing hole, the lower end fixing hole of the connecting side plate 2 is bent downwards to be tightly and fixedly connected with the saddle assembly 1, spherical hinges 5 are arranged in sleeve structures at two ends of the equalizing beam assembly 4, the two side inclined surfaces of the middle supporting seat in the middle of the equalizing beam assembly 4 are fixedly connected with the side wall of the equalizing beam assembly 4 through supporting plates 11 respectively, and the supporting plates 11 form a triangular supporting structure.

The saddle assembly 1 and the two sides of the equalizing beam assembly 4 are respectively connected through a closed limit belt 6, the upper two ends of the specific limit belt 6 are sleeved on an arch-shaped bracket for fixing the side walls of the saddle assembly 1 and the equalizing beam assembly 4, namely, the structure for fixing the limit belt 6 commonly used at present is provided, a block-shaped auxiliary spring 8 is supported between the saddle assembly 1 and the middle part of the equalizing beam assembly 4, and the auxiliary spring 8 is fixedly connected with the equalizing beam assembly 4 through an auxiliary spring bracket 7 at the bottom of the auxiliary spring 8.

The saddle assembly 1 top one side relative with connecting curb plate 2 is fixed with vertical connecting plate 9, and connecting plate 9 is provided with a plurality of fixed orifices, and the both ends of connecting plate 9 outwards buckle and extend to the vertical lateral wall position at saddle assembly 1 top, are provided with a plurality of strengthening ribs 10 that are used for strengthening support connecting plate 9 between the buckling position at connecting plate 9 both ends to improve the bulk strength of connecting plate 9, thereby it is more firm when fixed with the frame bottom.

The working principle of the utility model is the same as that of the existing rubber suspension, and the utility model is not repeated herein, and is different in that the connecting side plate 2 is arranged, and the connecting side plate 2 can be fixedly connected with the bottom of the frame, thereby playing a role in reinforcing the rubber suspension.

The foregoing is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model. Any equivalent changes and modifications can be made by those skilled in the art without departing from the spirit and principles of this utility model, and are intended to be within the scope of this utility model.

Claims

1. The utility model provides a take rubber suspension of side connecting plate, includes saddle assembly (1), balanced roof beam assembly (4) and rubber spring (3), its characterized in that: the bottom opposite inclined planes of the saddle assembly (1) are fixedly connected with the inclined planes of the two sides of the middle supporting seat in the middle of the equalizing beam assembly (4) through rubber springs (3), one side surface of the saddle assembly (1) is fixedly provided with a connecting side plate (2), the upper end and the lower end of the connecting side plate (2) are respectively provided with fixing holes, and the lower end fixing hole of the connecting side plate (2) is bent downwards to be tightly and fixedly connected with the saddle assembly (1).

2. A rubber suspension with side connection plates as claimed in claim 1, wherein: the saddle assembly (1) and the two sides of the equalizing beam assembly (4) are respectively connected through a closed limit belt (6).

3. A rubber suspension with side connection plates as claimed in claim 1, wherein: a block-shaped auxiliary spring (8) is supported between the saddle assembly (1) and the middle part of the equalizing beam assembly (4).

4. A rubber suspension with side web as in claim 3 wherein: the auxiliary spring (8) is fixedly connected with the equalizing beam assembly (4) through an auxiliary spring bracket (7) at the bottom of the auxiliary spring.

5. A rubber suspension with side connection plates as claimed in claim 1, wherein: spherical hinges (5) are arranged in sleeve structures at two ends of the equalizing beam assembly (4).

6. A rubber suspension with side connection plates as claimed in claim 1, wherein: one side of the top of the saddle assembly (1) opposite to the connecting side plate (2) is fixed with a vertical connecting plate (9), the connecting plate (9) is provided with a plurality of fixing holes, and two ends of the connecting plate (9) are bent outwards and extend to the vertical side wall part of the top of the saddle assembly (1).

7. A rubber suspension with side web as in claim 6 wherein: a plurality of reinforcing ribs (10) for reinforcing and supporting the connecting plate (9) are arranged between the bending parts at the two ends of the connecting plate (9).

8. A rubber suspension with side connection plates as claimed in claim 1, wherein: the inclined planes on two sides of the middle supporting seat in the middle of the equalizing beam assembly (4) are fixedly connected with the side wall of the equalizing beam assembly (4) through supporting plates (11) respectively, and the supporting plates (11) form a triangular supporting structure.