CN201300889Y

CN201300889Y - Tipping trailer beam frame

Info

Publication number: CN201300889Y
Application number: CNU2008202186931U
Authority: CN
Inventors: 赵立军
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-23
Filing date: 2008-10-23
Publication date: 2009-09-02
Anticipated expiration: 2018-10-23

Abstract

The utility model discloses a tipping trailer beam frame, which comprises an upper frame, an upper beam, a lower beam and a bracing frame, wherein the external ends of the upper frame and the upper beam are mutually hinged, and the longitudinal beam of the upper beam is corresponding to two longitudinal beams of the upper frame, a connection backing board is arranged in the frame of the upper beam, and one end of the lower beam is fixed on the connection backing board in the frame of the upper beam, and the other end thereof is connected on the bracing frame. The device can facilitate the height of the whole trailer beam frame from the ground to be reduced by 10-15cm, increases the stability of transportation, and makes the loading labor-saving through reducing the height.

Description

Tipping bucket trailer roof beam structure

Technical field

The utility model relates to a kind of vehicle frame of tipping bucket trailer.

Background technology

Now the vehicle frame of tipping bucket trailer has and supports the upper beam of putting on the shelf and doing to support, the underbeam that tipping bucket lifts, and the putting on the shelf of tipping bucket, upper beam are superimposed with underbeam, and higher roof beam structure stability in transportation is bad, and entrucking is also required great effort.

Summary of the invention

The purpose of this utility model is to provide a kind of tipping bucket trailer roof beam structure, and its upper and lower roof beam structure overlaps, or puts on the shelf and overlaps with underbeam, and whole trailer roof beam structure is reduced highly, the roof beam structure good stability, and entrucking is laborsaving.

The technical solution of the utility model is as follows:

This roof beam structure be by put on the shelf, upper beam, underbeam and bracing frame constitute, the outer end of putting on the shelf and putting the beams in place is hinged, and the longeron of upper beam is corresponding with the two longeron positions of putting on the shelf, in the frame of putting the beams in place the connection backing plate is arranged, underbeam one end fixedly is connected on the interior connection backing plate of upper beam frame, and the other end is connected on the bracing frame.

Another program of this roof beam structure be by put on the shelf, upper beam, underbeam and bracing frame constitute, two longerons of putting the beams in place have little support beam outward, and it is hinged with little support beam to put on the shelf, and this little support beam is corresponding with the two longeron positions of putting on the shelf, underbeam one end fixedly is connected on the upper beam frame, and the other end is connected on the bracing frame.

Advantage of the present utility model is: 1, the scheme one of this device is that upper and lower beam overlaps, and scheme two is that the longeron of putting on the shelf overlaps with underbeam, makes whole trailer roof beam structure reduce overhead highly 10-15 centimetre, increases the stability of transportation.2, reduction highly makes entrucking laborsaving, has also increased by nearly 5% carrying capacity.

Description of drawings

Fig. 1 is the utility model scheme one structural representation;

Fig. 2 is the utility model scheme two structural representations;

Fig. 3 is the birds-eye view of the utility model Fig. 1 upper beam and following girder construction;

Fig. 4 is the birds-eye view of the utility model Fig. 2 upper beam and following girder construction;

Fig. 5 is the utility model structural representation of putting on the shelf.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

By Fig. 1, Fig. 3, Fig. 5 can see this roof beam structure be by put 1 on the shelf, put the beams in place 2, underbeam 4 and bracing frame constitute, it is 1 hinged with 2 the outer end of putting the beams in place to put on the shelf, the longeron of putting the beams in place is corresponding with two longerons, 7 positions in the middle of putting on the shelf, the backing plate 6 of connection is arranged in the frame of putting the beams in place, underbeam 4 one ends fixedly are connected on the interior connection backing plate 6 of upper beam frame, and the other end is connected on the bracing frame.This roof beam structure put the beams in place with underbeam at same level attitude, putting on the shelf falls back two longerons 7 in the middle of it and rides over and put the beams in place on 2; The 3rd, roof jack.

Can see by Fig. 2, Fig. 4, Fig. 5, another program of this roof beam structure be by put 1 on the shelf, put the beams in place 2, underbeam 4 and bracing frame constitute, two longerons of upper beam 2 have little support beam 5 outward, it is 1 hinged with little support beam 5 to put on the shelf, this little support beam is corresponding with two longerons, 7 positions in the middle of putting on the shelf, underbeam 4 one ends are fixedly welded on the upper beam frame, and the other end is connected on the bracing frame.This roof beam structure underbeam 4 rides on the

upper beam

2, and 1 two longerons 7 that fall back centre of putting on the shelf ride on little support beam and the bracing frame.

Claims

1, a kind of tipping bucket trailer roof beam structure, it is characterized in that: it is to be made of put on the shelf (1), upper beam (2), underbeam (4) and bracing frame, the outer end of putting on the shelf and putting the beams in place is hinged, the longeron of putting the beams in place is corresponding with two longerons (7) position of putting on the shelf, in the frame of putting the beams in place, connection backing plate (6) is arranged, underbeam one end fixedly is connected on the interior connection backing plate of upper beam frame, and the other end is connected on the bracing frame.

2, a kind of tipping bucket trailer roof beam structure, it is characterized in that: its another program is to be made of put on the shelf (1), upper beam (2), underbeam (4) and bracing frame, two longerons of putting the beams in place have little support beam (5) outward, it is hinged with little support beam to put on the shelf, this little support beam is corresponding with two longerons (7) position of putting on the shelf, underbeam (4) one ends fixedly are connected on the upper beam frame, and the other end is connected on the bracing frame.