CN2645967Y

CN2645967Y - Three oriented tipping vehicle device

Info

Publication number: CN2645967Y
Application number: CN 03253442
Authority: CN
Inventors: 王文义; 王立明
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-17
Filing date: 2003-09-17
Publication date: 2004-10-06
Anticipated expiration: 2013-09-17

Abstract

The utility model discloses a three-direction tipping vehicle device which is provided with a vehicle frame [1] for bearing a carriage and at least one oil cylinder [2] on an oil cylinder base [6] of the vehicle frame [1]. The utility model is characterized in that the rear end part of the oil cylinder [2] on the vehicle frame [1] is provided with a sleeve pipe [3], and a rotating shaft [4] of which both ends are provided with positioning supporting seats [7] is arranged in the sleeve pipe [3]; the front part of the oil cylinder [2] is provided with a fixed shaft [5] of which both ends are provided with the positioning supporting seats [7]; a short shaft [8] matching with a positioning block [9] at the bottom of the carriage is arranged on each positioning supporting seat. The most remarkable characteristic of the utility model is that just one oil cylinder can tilt to the left, the right and the back of the carriage, which realizes the purpose of automatic unloading in three directions.

Description

A kind of three direction tipple devices

Technical field the utility model belongs to the compartment of automobile, trac. and farm vehicle, particularly has the anti-unloading unit in the compartment of sub-tipple function.

Background technology is present, at the various dumping cars that China uses, is the function of having only to a direction upset compartment dumping car.Being suitable for broad, smooth place, place uses, for some landform more complicated, for example mountain area, dam or port and pier building site, for various reasons, transport vehicle can not be reversed end for end smoothly or just in time is a ramp in some directions, causes can't return after unloading or owing to excessive vehicle frame bulk deformation even the accident of making of dumping power caused in the ramp when dumping automatically.In order to improve this situation, make dumping car adapt to various site condition, better fulfil assignment, goal of the invention of the present utility model has been proposed, the purpose of this utility model provides a kind of three direction tipple devices.

This three directions tipple device of summary of the invention, it has the vehicle frame [1] in a carrying compartment, on the cylinder pedestal [6] of vehicle frame [1], has an oil cylinder [2] at least, it is characterized in that, the rearward end of the oil cylinder [2] on vehicle frame [1] has a sleeve pipe [3], in this sleeve pipe [3], be set with two ends and have the rotating shaft [4] of positioning supports seat [7], have two ends in the front portion of oil cylinder [2] and have the anchor shaft [5] of positioning supports seat [7], on positioning supports seat [7], have a minor axis [8] that cooperates with the locating piece [9] of bottom, compartment.Output plunger to the two ends of oil cylinder [3] has carried out special structural design, and its top is a ball-shaped head, and like this, when left and right, back three direction dumpings, the end of plunger is stressed more even, and processing and manufacturing and assembling are also uncomplicated.Its advantage is, adopted simple support and fixed sturcture, realized the compartment from the upset of three different directions from unloading functions.

Appended drawings 1 is a front view of the present utility model, and accompanying drawing 2 is birds-eye vieies of accompanying drawing 1, has removed locating piece [9] in the accompanying drawing 2, the view of accompanying drawing 3 locating pieces 9.The name of the parts that sequence number in the accompanying drawings is listed is called: 1, vehicle frame, 2, oil cylinder, 3, sleeve pipe, 4, rotating shaft, 5, stationary pipes, 6, cylinder pedestal, 7, the positioning supports seat, 8, minor axis, 9, locating piece, 10, pin-and-hole.

The specific embodiment compares detailed explanation with reference to the embodiment that provides in the accompanying drawing to the utility model.This kind three direction tipple devices, it has the vehicle frame [1] in a carrying compartment, is wheel and driving system etc. below the vehicle frame.On the cylinder pedestal [6] of vehicle frame [1], have an oil cylinder [2] at least, on the vehicle frame of the rearward end (rear portion in car load compartment just) of oil cylinder [2], have a sleeve pipe [3], be fixed on the vehicle frame.Be set with two ends and have the rotating shaft [4] of positioning supports seat [7] in this sleeve pipe [3], this rotating shaft can be done gyroscopic movement in sleeve pipe when free state.On the vehicle frame [1] of the front portion of oil cylinder [2], have the anchor shaft [5] that two ends have positioning supports seat [7], on positioning supports seat [7], have a minor axis [8] that cooperates with the locating piece [9] of bottom, compartment.The bottom surface in compartment is captiveed joint with locating piece [9], and the outer side edges of locating piece [9] cooperates with positioning supports seat [7] inwall, and locating piece [9] locating aperture cooperates with minor axis [8] on the positioning supports seat [7].Have pin-and-hole [10] on the locating piece [9], when the compartment is being placed steadily on the vehicle frame after, assembling in this pin-and-hole is fastened with suitable pin, compartment and vehicle frame are pinned.Concrete dumping working process can be described as: when needs backward during dumping, the supporting seat [7] at the two ends of anchor shaft [5] is gone up pin on the locating piece [9] that cooperates fastens from pin-and-hole [10] and extracts, start oil cylinder, the axis of compartment along the interior rotating shaft [4] of sleeve pipe [3] can be changeed, jack-up is come backward, realizes tipping bucket self-unloading backward; Dumping to the right if desired, then the pin on the locating piece [9] that the supporting seat [7] in anchor shaft [5] and rotating shaft [4] left side upward can be cooperated is fastened from pin-and-hole [10] and is extracted, start oil cylinder, the common axis line that minor axis [8] on the supporting seat [7] on anchor shaft [5] that compartment locating piece [9] is mated and rotating shaft [4] right side forms overturns to the right, realizes self-unloading to the right; And the principle with the self-unloading of overturning to the right is identical to the left, and only Fan Zhuan side difference by upset to the right, and becomes upset to the left, so no longer repeat.Obviously, the utility model has just been realized the purpose of three direction upset self-unloadings easily.

Claims

1, a kind of three direction tipple devices, it has the vehicle frame [1] in a carrying compartment, on the cylinder pedestal [6] of vehicle frame [1], has an oil cylinder [2] at least, it is characterized in that, the rearward end of the oil cylinder [2] on vehicle frame [1] has a sleeve pipe [3], in this sleeve pipe [3], be set with two ends and have the rotating shaft [4] of positioning supports seat [7], have two ends in the front portion of oil cylinder [2] and have the anchor shaft [5] of positioning supports seat [7], on positioning supports seat [7], have a minor axis [8] that cooperates with the locating piece [9] of bottom, compartment.

2,, it is characterized in that the top of output plunger at the two ends of said oil cylinder [3] is a ball-shaped head according to the described a kind of three direction tipple devices of claim 1.