Container with sliding column type tail board

The technology of a cargo box and a tail plate is applied in the field of the cargo box structure with a sliding column type tail plate, which can solve the problems of high manufacturing cost, large space occupation, complicated structure of the driving device, etc., and achieves compact structure, simple structure, and reduced quantity. Effect

Inactive Publication Date: 2013-11-06
重庆海通吉佳智能装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the complex structure of the driving device of the lifting frame, it usually needs four lifting cylinders to work together to complete it, which takes up a lot of space and high manufacturing cost

Method used

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  • Container with sliding column type tail board
  • Container with sliding column type tail board
  • Container with sliding column type tail board

Examples

Experimental program
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Embodiment Construction

[0017] The present invention will be further described below in conjunction with drawings and embodiments.

[0018] combine figure 1 —— figure 2 The shown cargo box with a sliding column tail plate consists of a cargo box body 1, a tail plate 2, a tensioning cylinder 3, a chain 4, a vertical sliding column 5, a sliding column locking mechanism 6, a sprocket 7, and a fastening plate 8 , Side door 9, hinge shaft A, first fixed shaft B, second fixed shaft C, lock catch and so on.

[0019] There are two up and down sliding columns 5 between the cargo box body 1 and the tail plate 2, and there are two up and down sliding columns 3, which are arranged on the left and right sides of the cargo box 2 tail. The lower end of the tail plate 2 and the lower end of the up and down sliding column 5 are hinged together through a hinge A, and a sliding column locking mechanism 6 is arranged in the up and down sliding column 5 . When the tailgate 2 is closed, the sliding column locking mech...

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PUM

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Abstract

The invention discloses a container with a sliding column type tail board. The container is composed of a container body, the tail board, a vertically-sliding column, a tensioning cylinder, a chain, a chain wheel and the like. When self-discharging is required, users can firstly start the tensioning cylinder, a piston rod of the tensioning cylinder is extended, the chain moves toward the right, the vertically-sliding column and the tail board are tensioned by the chain which firstly drives the tail board to overturn backwards to be horizontal around a first hinge shaft during rightward moving and then pushes discharged goods to the tail board, the chain continues to move rightwards after a locking mechanism of the vertically-sliding column is unlocked, and the vertically-sliding column is driven to slide downwards to be level with the ground; the horizontal tail board serves as a goods discharging platform, and after the work is done, the piston rod of the tensioning cylinder recovers to the initial state. Self-discharging of goods is achieved by vertically sliding the tail board, and the container with the sliding column type tail board is simple in structure and ingenious in design, hardly occupies space, reduces numbers of hydraulic cylinders, reduces manufacturing cost and is particularly suitable for being used in barreled garbage trucks.

Description

technical field [0001] The invention relates to the technical field of special vehicle structures, in particular to a cargo box structure with a sliding post type tail plate. Background technique [0002] Existing garbage trucks usually have a self-unloading function. For bulk garbage, a lifting cylinder is usually provided on the chassis of the vehicle, and an openable tailgate is provided at the rear of the cargo box. The lifting cylinder pushes the cargo box backwards. Tilt to dump bulk waste from the cargo box through the tailgate. [0003] For barreled garbage, there is usually a lifting frame on the left, right or rear side of the car. The barreled garbage is manually moved to the lifting frame, and then the lifting cylinder pushes the lifting frame to move up and down, so as to realize the lifting of the barrel. Loading and unloading of garbage. Due to the complex structure of the driving device of the lifting frame, it usually needs four lifting cylinders to work t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60P1/02B65F3/00
Inventor 沈杰缪李明杜洪江蔡航黄诚智
Owner 重庆海通吉佳智能装备有限公司
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