CN205255927U

CN205255927U - Subplate spring sliding support of heavy hauler

Info

Publication number: CN205255927U
Application number: CN201521026136.6U
Authority: CN
Inventors: 董春燕; 郝文杰; 边晓玉; 康功; 宋艳琼; 张雯
Original assignee: Beiben Trucks Group Co Ltd
Current assignee: Beiben Trucks Group Co Ltd
Priority date: 2015-12-10
Filing date: 2015-12-10
Publication date: 2016-05-25
Anticipated expiration: 2025-12-10

Abstract

The utility model discloses book heavy vehicle technical field, concretely relates to subplate spring sliding support of heavy hauler, the function of the installation fender branch of having integrateed and to subplate spring limit function, the little condition of adaptation frame space reduces part quantity, practices thrift assembly man -hour, reduce cost. This sliding support comprises bottom plate (1) and protruding (2), is provided with on bottom plate (1) promptly arch (2), be provided with convex recess in the arch (2), the recess bottom is convex promptly, and the one end fixation of fender branch (3) is in the recess, and bolt (4) fixed connection is passed through with protruding (2) to the one end of fender branch (3), the lower surface of protruding (2) be the arc surface, and the bolt fastening is passed through on the frame in bottom plate (1), and the position of the position of sliding support and subplate spring corresponds.

Description

A kind of subplate spring sliding support of heavy hauler

Technical field

The utility model book heavy vehicle technical field, is specifically related to a kind of subplate spring of heavy haulerSliding support.

Background technology

The mud guard pole of existing single back axle heavy hauler is arranged on vehicle frame conventionally, and mud guard props upThe complex structure of bar, cost is high, takes up room large, and meanwhile, subplate spring and mud guard pole have certainly separatelyOneself bearing, vehicle frame rear overhang place arranges multiple parts, causes space crowded.

Utility model content

The purpose of this utility model is to provide a kind of subplate spring sliding support of heavy hauler, integratedThe function of mud guard pole is installed and to subplate spring limit function, adapts to the little situation in vehicle frame space, subtractFew number of parts, while saving assembler, reduces costs.

The technical solution of the utility model is, a kind of subplate spring sliding support of heavy hauler be base plate andProjection forms, and on base plate, is provided with projection; In projection, be provided with circular groove, bottom portion of groove isCircular arc, one end of mud guard pole is fixedly assemblied in groove, and one end of mud guard pole and projectionBe bolted to connection; The lower surface of projection is arc surface, and base plate is bolted on vehicle frame,And the position of sliding support is corresponding with the position of subplate spring.

The beneficial effects of the utility model are, 1) the utility model is on the basis of subplate spring sliding supportThe integrated function that mud guard pole is installed, adapts to the little situation in vehicle frame space, reduces number of parts,While saving assembler, reduce costs; 2) the utility model is applicable to the subplate of single back axle heavy haulerThe layout of spring sliding support and mud guard pole.

Brief description of the drawings

Fig. 1 is the use structural representation of the subplate spring sliding support of a kind of heavy hauler of the utility modelFigure;

Fig. 2 is that the A of Fig. 1 is to schematic diagram;

Fig. 3 is the structural representation of the subplate spring sliding support of a kind of heavy hauler of the utility model;

Fig. 4 is the right view of Fig. 3;

Fig. 5 is the left view of Fig. 3.

Detailed description of the invention

As shown in Figure 1, the subplate spring sliding support of a kind of heavy hauler of the utility model is by base plate 1Add projection 2 and form, on base plate 1, be provided with projection 2. In projection 2, be provided with circular groove,Bottom portion of groove is circular arc. 2 reinforcements that groove upper end is provided with, improve protruding intensity. GearOne end of mud plate pole 3 is fixedly assemblied in groove, and is fixedly connected with by bolt 4 with projection 2; ProtrudingPlaying 2 lower surface is arc surface. The base plate 1 of sliding support is bolted on vehicle frame, and slidesThe position of bearing is corresponding with the position of subplate spring. When Vehicle Driving Cycle, subplate spring can deform, projectionTo subplate spring, distortion measures restriction effect to lower surface.

Claims

1. a subplate spring sliding support for heavy hauler, is characterized in that: this sliding support is by base plate(1) and projection (2) form, on base plate (1), be provided with projection (2); In projection (2), establishBe equipped with circular groove, bottom portion of groove is circular arc, the fixing assembling in one end of mud guard pole (3)In groove, and one end of mud guard pole (3) is fixedly connected with by bolt (4) with projection (2);The lower surface of projection (2) is arc surface, and base plate (1) is bolted on vehicle frame, and slides and prop upThe position of seat is corresponding with the position of subplate spring.