CN219583888U - Multifunctional combined bracket for commercial vehicle - Google Patents

Abstract

In order to solve the problem of tight space around the leaf spring bracket and the concentration of parts, the utility model provides a multifunctional combined bracket for a commercial vehicle, which includes a first combined bracket and a second combined bracket integrally formed. It consists of the first frame mounting plate and the front spring lug mounting bracket fixedly connected under the first frame mounting plate. The front spring lug mounting bracket is provided with a front spring lug mounting hole and a first leaf spring pin fixing hole, the second combination bracket is composed of the second frame mounting plate and the front leaf spring assembly mounting bracket fixedly connected under the second frame mounting plate, and the outer surface of the second frame mounting plate is provided with a The installation part of the vibrator, the front leaf spring assembly mounting bracket is provided with the front leaf spring assembly mounting hole and the second leaf spring pin fixing hole, this device integrates the front leaf spring assembly, front spring lifting lug and cab suspension The installation function of the shock absorber of the installation system can effectively improve the installation efficiency and save the installation space.

Description

A multifunctional combined bracket for a commercial vehicle

technical field

The utility model relates to the technical field of vehicles, in particular to a multifunctional combined bracket for a commercial vehicle.

Background technique

Lightweight and cost reduction have been paid attention to by the field of commercial vehicles in recent years. The traditional combined bracket has a relatively single function, the space around the leaf spring bracket is tight, the parts are concentrated, the space utilization rate is not high, and it is inconvenient to install. Not compact enough, and heavy and costly.

Utility model content

In order to solve the problem of tight space around the leaf spring bracket and the concentration of parts, the utility model provides a multifunctional combined bracket for commercial vehicles. The technical scheme adopted is as follows:

A commercial vehicle multifunctional combination bracket is characterized in that it includes an integrally formed first combination bracket and a second combination bracket, and the first combination bracket is installed on the first vehicle frame mounting plate and fixedly connected to the first vehicle frame. The front spring hanger mounting bracket under the plate is composed of a front spring hanger mounting hole and a first leaf spring pin fixing hole on the front spring hanger mounting bracket, and the second combination bracket is formed by the second frame mounting plate. It is composed of a front leaf spring assembly mounting bracket fixedly connected to the lower part of the second frame mounting plate, the outer side of the second frame mounting plate is provided with a shock absorber mounting part, and the front leaf spring assembly mounting bracket is provided with There are mounting holes for the front leaf spring assembly and fixing holes for the second leaf spring pin.

Preferably, a shock absorber mounting plate is provided on the outer surface of the second vehicle frame mounting plate, and a shock absorber mounting hole is provided on the shock absorber mounting plate.

Preferably, the inner surfaces of the first frame mounting plate and the second frame mounting plate are both L-shaped mounting surfaces, and the L-shaped mounting surfaces are fixedly connected with the outer surface and the lower end surface of the frame longitudinal beam.

Preferably, both the first frame mounting plate and the second frame mounting plate are provided with frame mounting holes.

The beneficial effect of the utility model is that: the installation function of the front leaf spring assembly, the front spring lug and the shock absorber of the cab suspension system is integrated through the integrally formed first combined bracket and the second combined bracket, saving installation space, Effectively improve installation efficiency and reduce chassis weight.

Description of drawings

Fig. 1 is the structural representation of the utility model

Figure 2 is a schematic diagram of the installation structure of the utility model

Among them, 1-the first combination bracket, 2-the first frame mounting plate, 3-the first frame mounting hole, 4-the front spring lug mounting bracket, 5-the front spring lug mounting hole, 6-the first plate Spring pin fixing hole, 7-second combined bracket, 8-second frame mounting plate, 9-second frame mounting hole, 10-shock absorber mounting plate, 11-shock absorber mounting hole, 12-front steel plate Spring assembly mounting bracket, 13-front leaf spring assembly mounting hole, 14-second leaf spring pin fixing hole, 15-frame longitudinal beam, 16-shock absorber, 17-front spring lug, 18-front steel plate Spring assembly, 19-fastener, 20-leaf spring pin.

Detailed ways

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the view direction or positional relationship, and is only for the convenience of describing the utility model, rather than indicating or implying that the device or element referred to must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limitations on the utility model.

As shown in Figure 1, the multifunctional combined bracket for commercial vehicles includes a first combined bracket 1 and a second combined bracket 7, both of which are integrally cast and are used to fix the front spring lug 17 and the cab suspension system shock absorber respectively 16 and front leaf spring assembly 18.

Specifically, in this embodiment, the forward direction of the vehicle is taken as the front-rear direction, and the inside-outside direction of the vehicle is the inside-outside direction. The first combination bracket 1 includes the first vehicle frame mounting plate 2 and The front spring hanger mounting bracket 4 on the top, the inner surface of the first frame mounting plate 2 is the mounting surface of the L-shaped structure, and the L-shaped mounting surface on the first frame mounting plate 2 is provided with multiple groups of first frame mounting plates. Hole 3 is used for fixed connection with the outer surface and lower end surface of the frame longitudinal beam 15. A set of front spring lug mounting holes 5 are respectively arranged at the inner and outer ends of the lower end of the front spring lug mounting bracket 4, and the outer front spring lug mounting holes 5. There are first leaf spring pin fixing holes 6 distributed in the front and rear directions; the second combination bracket 7 includes the second frame mounting plate 8, and the front leaf spring assembly mounting bracket 12 fixedly connected under the second frame mounting plate 8 , the inner surface of the second frame mounting plate 8 has an L-shaped structure, and multiple sets of second frame mounting holes 9 are arranged on the inner surface, which are used to fit and fix the outer surface and the lower end surface of the frame longitudinal beam 15, Four groups of shock absorber mounting plates 10 are distributed on the outer surface of the second vehicle frame mounting plate 8 from front to rear, and the shock absorber mounting plates 10 are distributed perpendicular to the outer surface of the second vehicle frame mounting plate 8 and are provided with shock absorbers that penetrate through the front and rear. Vibrator mounting holes 11, the front leaf spring assembly mounting bracket 12 inside and outside are respectively provided with a group of front leaf spring assembly mounting holes 13 that are distributed inside and outside, and the front leaf spring assembly mounting holes 13 located on the outside are provided with a second Leaf spring pin fixing hole 13.

As shown in Figure 2, the structural diagram of the installation state, the inner surface of the first combination bracket 1 and the inner surface of the second vehicle frame mounting plate 8 are fixedly connected with the vehicle frame longitudinal beam 15 through fasteners 19, and the two groups of cab suspension systems are reduced. The vibrator 16 is fixed on the shock absorber mounting plate 10 by bolts, and the ends of the front spring lug 17 and the front leaf spring assembly 18 are respectively fixed on the front spring lug mounting hole 5 and the front leaf spring assembly through the leaf spring pin 20. At the position of the installation hole 13, the leaf spring pin 20 is fixed in the first leaf spring pin fixing hole 6 and the second leaf spring pin fixing hole 14 through the fastener 19, so as to prevent the leaf spring pin 20 from coming out.

This device integrates the installation of the shock absorber 16 of the cab suspension system, the front spring lug 17 and the front leaf spring assembly 18 through the combined bracket, which saves installation space, facilitates assembly, improves installation efficiency, and reduces chassis weight.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements can also be made, and these improvements should also be considered It is the protection scope of the utility model.

Claims (4)

1. A multifunctional combination bracket for a commercial vehicle, characterized in that it comprises an integrally formed first combination bracket and a second combination bracket, and the first combination bracket is fixedly connected to the first vehicle frame mounting plate by the first vehicle frame mounting plate and the second combination bracket The front spring hanger mounting bracket under the frame mounting plate is composed of a front spring hanger mounting hole and a first leaf spring pin fixing hole on the front spring hanger mounting bracket, and the second combination bracket is composed of the second vehicle frame The mounting plate and the front leaf spring assembly mounting bracket fixedly connected under the second frame mounting plate are composed of a shock absorber mounting portion on the outer side of the second frame mounting plate, and the front leaf spring assembly mounting bracket A front leaf spring assembly mounting hole and a second leaf spring pin fixing hole are arranged on the top. 2. The multifunctional combination bracket for commercial vehicles according to claim 1, wherein a shock absorber mounting plate is provided on the outer side of the second vehicle frame mounting plate, and a shock absorber mounting plate is provided on the shock absorber mounting plate. device mounting holes. 3. The multifunctional combination bracket for commercial vehicles according to claim 1, wherein the inner surfaces of the first vehicle frame mounting plate and the second vehicle frame mounting plate are L-shaped mounting surfaces, and the L-shaped mounting surfaces It is fixedly connected with the outer surface and the lower end surface of the vehicle frame longitudinal beam. 4 . The multifunctional combination bracket for a commercial vehicle according to claim 1 , wherein the first frame mounting plate and the second frame mounting plate are both provided with frame mounting holes. 5 .