CN2465981Y

CN2465981Y - Automotive compartment moving device

Info

Publication number: CN2465981Y
Application number: CN 01210969
Authority: CN
Inventors: 姚天锡
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-03-05
Filing date: 2001-03-05
Publication date: 2001-12-19
Anticipated expiration: 2011-03-05

Abstract

The utility model relates to an automotive carriage moving device, which is installed in a wagon truck to be used for loading and unloading goods. The goods only need to be placed on a conveying belt in an automotive door, and then the goods can be transported into the carriage; inversely, the goods which are placed on the conveying belt in the carriage can be transported to a door opening. Because the grid-shaped conveying belt which is composed of a rigid rod piece, a rolling wheel and a chain sheet is used, the utility model has the advantages of compact structure and light weight, the conveying belt has higher intensity, rigidity and surface hardness, and thus, the conveying belt can bear loading and collision of various soft goods and hard goods and can bear loading of large tonnage goods; the conveying belt is made of rigid rod pieces with common materials to cause cost to be low, and the utility model is suitable for being used by matching with wagon trucks of China.

Description

A kind of truck body mobile device

The utility model relates to a kind of truck body mobile device, and it is applicable to and is installed in the box-body truck railway carriage, is used for the loading and unloading operation of goods.

Domestic box-body truck does not use the railway carriage mobile device as yet at present, serve railway carriage though can use Work machines such as fork truck that goods is lifted during the goods entrucking, but also must goods be transported to the railway carriage the inside from the railway carriage doorway, by behind the forward direction stacks of cargo being queued by manpower; When unloading, goods needs too goods is transported to the railway carriage doorway one by one, could use Work machines such as fork truck to finish unloading, not only labour intensity is big but also handling efficiency is low, though external existing using vehicle railway carriage mobile device comes handling goods, but the load-transfer device of its railway carriage mobile device all is the flexible material of plastic cement or fiber-like, not only cost an arm and a leg, and, make its practicality and service life all undesirable owing to be subjected to the tensile strength of load-transfer device self material and the placing restrictions on of wear-resisting, the anti-performance of colliding with on surface.Utility model patent ZL98223424.4 " a kind of truck body mobile device " has invented a kind of being applicable to and has been installed in the novel automatic transport band that is used for cargo handling operation in the box-body truck railway carriage, its special articulated type palisade load-transfer device that is directly combined by rigid pipe and hinge is practical, long service life, cost are low, is a kind of innovative techniques equipment that China's box-body truck uses that is fit to.But owing to the simple structure form that directly combines by rigid pipe and hinge, make the rigid pipe spacing of arrangement in parallel too close, and in operation process, make the rigid pipe that is in the underframe upper strata move to afterbody Zai rotation to forward the Suo Xu De of underframe lower floor rotation to change radius bigger, therefore require underframe that enough thickness is arranged, also with regard to the corresponding size that strengthens underframe, obviously that whole device is significantly laid particular stress on is bigger than normal owing to above-mentioned 2 reasons.

The purpose of this utility model is structure to be done further to improve on the basis of foregoing invention, a kind of more perfect design is provided, make the equidistant parallel aligned rigid rod member can be according to different load bearing requirements, come rational layout spacing, and therefore have and change radius than Xiao De rotation, thereby whole device thickness size is reduced, and deadweight reduces, for box-body truck provides a kind of more reasonable light and handy truck body mobile device with palisade load-transfer device.

The technical solution of the utility model is summarized as follows:

A kind of truck body mobile device of the utility model is by underframe 1 and be installed in the tow chain 4 that the headstock 2 of underframe front portion, the transmission shaft 3 that sprocket wheel is housed, load-transfer device 5 and two ends connect with load-transfer device and form, load-transfer device 5 be by the rigid bar 6 of arrangement in parallel, between rigid rod roller 8 and connect the palisade load-transfer device that the chain sheet 7 of usefulness combines.

Below in conjunction with accompanying drawing the utility model is further described:

Fig. 1 is an integral structure scheme drawing of the present utility model

Fig. 2 is that rigid rod, roller and the chain sheet of palisade load-transfer device connects scheme drawing

With reference to the accompanying drawings, underframe 1 is according to the internal dimensions requirement of box-body truck railway carriage and the design-calculated basic component, it is by outside frame, compositions such as internal chute, the headstock 2 that is installed in the underframe front portion is collection motors, speed reduction gearing and electric elements are the headstock assembly of one, its transmission shaft 3 through sprocket wheel is housed, tow chain 4 outputs power, sprocket engagement on tow chain 4 and the transmission shaft, its two ends are hinged with load-transfer device 5 two ends respectively, load-transfer device 5 is by the rigid bar 6 of energy bearing goods, roller 8, chain sheet 7 combines, rigid bar is arranged by equidistant according to load bearing requirements, be connected in series with chain sheet and hinge pin therebetween, and in position install roller additional, thereby form a load-transfer device that is palisade; This closed endless belt of being made up of tow chain 4, load-transfer device 5 is after the sprocket engagement on the transmission shaft 3, and in one week of chute in underframe 1 framework, whole truck body mobile device compact conformation, good rigidly, load-carrying capacity be strong, carry steadily.

The utility model is described in further detail by action enforcement below in conjunction with accompanying drawing:

Open the box-body truck back door, the loading operation begins, goods is lifted and sends on the box-body truck in-to-in load-transfer device with Work machines such as fork trucks, if many goods then should be stacked neatly from bottom to top, handle the button that is arranged on aftbody subsequently, sprocket wheel and the tow chain 4 driving load-transfer devices 5 of headstock 2 on transmission shaft 3 steadily move in railway carriage together with goods, stop when aftbody can be laid next cargo again when moving to, neatly be deposited in this shipments on the load-transfer device, control button again then, load-transfer device is moved in railway carriage together with this two shipments ... repeating operation like this fills till the goods in railway carriage, shut wagon backdoor again, loading finishes, and vehicle can sail out of the scene.It is opposite when goods is unloaded with above-mentioned sequence of events, opening car door unloads the doorway goods earlier, control button moves after together with all the other goods by load-transfer device, after next row's goods moves to the doorway and comes to a complete stop, this can be arranged goods and unload ... operation is up to whole dischargeds so successively.

The utility model is because the palisade load-transfer device of being made up of rigid bar, roller and chain sheet of special construction has been used in design, it not only has certain flexibility, and design is reasonable more, structure is compact more, this load-transfer device with higher-strength, rigidity and superficial hardness can bear the loading of various soft, coin things and collide with, also can adapt to loading than the large-tonnage goods, the palisade load-transfer device is selected the rigid bar of general material for use simultaneously, therefore cheap, be to be fit to the matching used a kind of technical equipment of China's box-body truck.

Claims

1. a truck body mobile device is by underframe (1) and be installed in the tow chain (4) that the headstock (2) of underframe front portion, the transmission shaft (3) that sprocket wheel is housed, load-transfer device (5) and two ends connect with load-transfer device and form, and it is characterized in that described load-transfer device (5) is the palisade load-transfer device that rigid bar (6), roller (8) and chain sheet (7) by arrangement in parallel combine.