Special vehicle backboard overturn mechanism

A technology of special vehicles and overturning mechanisms, which is applied in the direction of freight vehicles, motor vehicles, and article transport vehicles, etc., which can solve the problems of inconvenient use, waste of physical strength and manpower, and easy danger, so as to avoid danger and improve work efficiency. Efficiency and manpower saving effect

Active Publication Date: 2016-07-06
SUZHOU JIANGNAN AEROSPACE MECHANICAL& ELECTRICAL IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, the rear plate is turned over by manpower for support, which wastes physical strength and manpower, and requires multiple people to operate at the same time, which is very inconvenient to use and prone to danger

Method used

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  • Special vehicle backboard overturn mechanism
  • Special vehicle backboard overturn mechanism
  • Special vehicle backboard overturn mechanism

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0016] like figure 1 reconcile figure 2 Shown is a rear plate turning mechanism for a special vehicle, including a turning plate 3 installed on the sub-frame 1, the turning plate 3 is provided with a turning arm 7, and the middle of the turning arm 7 is connected to the auxiliary vehicle The frame 1 is connected in rotation, the sub-frame 1 is provided with an overturning oil cylinder 2, the head of the overturning oil cylinder 2 is connected with one end of the overturning crank arm 7, and the overturning plate 3 is provided with electric support legs, so The electric support leg includes a fixed seat 4 fixed on the flip plate 3, a support rod 5 that can rotate on the fixed seat 4, and a universal foot 6 at the bottom of the support rod 5; A hydraulic support leg is provided, and the hydraulic support leg includes a hydraulic cylinder 8 fixed on the bottom of the...

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PUM

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Abstract

The invention relates to a special vehicle backboard overturn mechanism comprising an overturn board arranged on a subframe; the overturn board is provided with an overturn connecting lever; the subframe is provided with an overturn oil cylinder; the head of the overturn oil cylinder is connected with one end of the overturn connecting lever; the overturn board is provided with electric supporting leg; the electric supporting leg comprises a fixed seat fixed on the overturn board, a support rod and an universal foot; a locking bar is fixed and clamped by a lock head fixed on a compartment; the front side of the lock head extrudes outwards; the top and bottom of the extruding portion are provided with a positioning hole; the center of the extruding portion is provided with a clamp port, and a cavity is formed between top and bottom of the clamp port; the cavity is close to the end face of the lock head; a spring is arranged in the cavity; a limit block is arranged outside the spring; the overturn oil cylinder, the overturn board and the overturn connecting lever can realize automatic turning purpose; the electric supporting leg can realize the support effect, so heavy objects can be placed, thus saving man power, reducing risk, and improving work efficiency.

Description

technical field [0001] The invention relates to the manufacture of special vehicles, in particular to a rear plate turning mechanism for special vehicles. Background technique [0002] A special vehicle refers to a special-purpose vehicle that exceeds the limit of the design vehicle in terms of dimensions, weight, etc., or refers to a special-made or specially modified vehicle that is equipped with fixed devices and equipment, and its main function is not to carry people or transport vehicles. Cargo motor vehicles are divided into many types according to their functions. Among the special vehicles, there is an electric test vehicle, which is mainly used for the detection and testing of electric equipment. Usually, when using the electric test vehicle, because the use of on-board electric equipment requires a certain safety distance, the rear panel is flipped to a horizontal position, and the on-board electric power The equipment is moved to the rear plate, which can ensure ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60P3/00
Inventor 姚飞
Owner SUZHOU JIANGNAN AEROSPACE MECHANICAL& ELECTRICAL IND CO LTD
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