CN215043125U

CN215043125U - Transverse support frame for truck cab

Info

Publication number: CN215043125U
Application number: CN202120605589.3U
Authority: CN
Inventors: 孙怀宇
Original assignee: Changchun Jiyuan Machinery Manufacturing Co ltd
Current assignee: Changchun Jiyuan Machinery Manufacturing Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-12-07
Anticipated expiration: 2031-03-25

Abstract

The utility model provides a freight train driver's cabin horizontal support frame, belongs to the mechanical manufacturing technology field, adopts branch and fixed plate to constitute, and the fixed plate has two, has on the fixed plate with plate body vertically engaging lug, the engaging lug passes through hub connection branch. The inner sides of the A columns on two sides of the cab shell are provided with handrail mounting holes. When the supporting frame is installed, the fixing plates are fixed at the positions of the handrail mounting holes, the supporting rods are placed between the fixing plates on the two sides, and the supporting rods and the fixing plates on the two sides are firmly fixed together to complete installation. The utility model discloses can prevent effectively that the A post of driver's cabin casing from ftractureing appearing in the transportation, simple structure, simple to operate can recycle.

Description

Transverse support frame for truck cab

Technical Field

The utility model belongs to the technical field of the machine-building, a support frame is related to.

Background

The A columns on two sides of the shell of the truck cab are thinner. The cab shell needs to be transported to a final assembly shop for assembly. Bumping phenomenon can occur during transportation, resonance can be generated, and the welded part of the A column is cracked.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a freight train driver's cabin transverse bracing frame to can prevent in the transportation that the A post from appearing damaging.

The utility model provides a technical problem's scheme mainly adopts branch and fixed plate to constitute, and the both ends of branch have a horizontal direction's through-hole respectively, and the fixed plate has two, have on the fixed plate with plate body vertically engaging lug, have the round through-hole on the engaging lug, the round through-hole corresponds with the through-hole position, has the bolt to pass round through-hole and through-hole, and it has the fixed orifices to open on the fixed plate.

The inner sides of the A columns on two sides of the cab shell are provided with handrail mounting holes. When installing the support frame, aim at the handrail mounting hole with the fixed orifices of fixed plate earlier, fix the handrail mounting hole position at the A post with the fixed plate through the screw, nevertheless do not tighten the screw, place branch again between the fixed plate of both sides, the slotted hole position is aimed at to the round through-hole, penetrate the bolt and screw up the bolt cap, then fastening screw tightly fixes the fixed plate in the handrail mounting hole position of A post, at this moment, the slotted hole produces the slip with the bolt, at last fastening bolt, firmly fix branch and both sides fixed plate together, accomplish the installation.

By doing so, the A columns on the two sides of the cab shell and the support rod are integrated, and the strength of the A columns is increased. Through tests, when the shell of the cab is in the transportation process, the truck runs at the speed of 80 axioms per hour, and the welding interface of the A column does not crack when the cab is subjected to torsion within 1000 NM.

The rubber pad is arranged on the opposite surface of the fixed plate connecting lug, so that the A column of the cab shell can be prevented from being damaged.

The two ends of the supporting rod are provided with operating notches, so that a wrench can conveniently fasten the bolt.

The utility model discloses can prevent effectively that the A post of driver's cabin casing from ftractureing appearing in the transportation, simple structure, simple to operate can recycle.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged view of a portion of the retaining plate;

FIG. 3 is an enlarged view of the strut ends.

Detailed Description

The utility model discloses constitute by branch 1 and fixed plate 3, branch 1's both ends have a horizontal direction's through-hole 2 respectively, and fixed plate 3 has two, have on the fixed plate 3 with plate body vertically engaging lug 4, have round through-hole 5 on the engaging lug 4, round through-hole 5 corresponds with through-hole 2 position, has bolt 6 to pass round through-hole 5 and through-hole 2, it has fixed orifices 7 to open on the fixed plate 3. The opposite surface of the connecting lug 4 of the fixing plate 3 is provided with a rubber pad 8, and two ends of the supporting rod 1 are provided with operation notches 9.

Claims

1. The utility model provides a horizontal support frame of freight train driver's cabin which characterized in that: the fixing plate is composed of a supporting rod and two fixing plates, two ends of the supporting rod are respectively provided with a long through hole in the horizontal direction, the fixing plates are provided with two connecting lugs perpendicular to the plate body, each connecting lug is provided with a round through hole, the round through holes correspond to the long through holes in position, bolts penetrate through the round through holes and the long through holes, and the fixing plates are provided with fixing holes.

2. The lateral support bracket of claim 1, wherein: the opposite surface of the fixing plate connecting lug is provided with a rubber pad.

3. The lateral support bracket of claim 1, wherein: the two ends of the supporting rod are provided with operation notches.