CN206202475U

CN206202475U - A kind of crawler travel semitrack excavates transporter

Info

Publication number: CN206202475U
Application number: CN201621161894.3U
Authority: CN
Inventors: 刘柱
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-10-25
Filing date: 2016-10-25
Publication date: 2017-05-31
Anticipated expiration: 2026-10-25

Abstract

A kind of crawler travel semitrack excavates transporter, is mainly made up of vehicle body, engine, speed changer, pedrail mechanism, operational window, digging arm, bucket, and the vehicle body top is provided with cargo hold；The cargo hold behind cargo hold or is hinged at vehicle body；Oil cylinder is set under cargo hold；The pedrail mechanism has two sets, and in the case where fore-and-aft direction is biased in vehicle body, opposite side corresponding with crawler belt in the longitudinal direction sets driven pulley；The driven pulley is shock reducing type bias universal wheel, connected by traveller, spring and support bar between driven pulley and vehicle body, the traveller overlaps with the axis of spring, quadrangle is formed between traveller and support bar, bearing is set on support bar, the pivot of the bearing is vertical direction, and not by the center of driven pulley.

Description

A kind of crawler travel semitrack excavates transporter

Technical field

The utility model is related to a kind of excavation Transport Machinery, and in particular to a kind of excavation transporter with cargo hold.

Background technology

Current excavator or transporter are all the machines of simple function, generally need both to cooperate The excavation transport of the earthwork, the cubic meter of stone etc. can be completed.Excavator is essentially all caterpillar traveling mechanism, and transporter is basic On be all wheeled traveling mechanism, earth-grasping force it is unreliable, easily fall into and quantities less and in the case of being unworthy paving the way, make Combination with excavator and transporter is just very inconvenient.

The content of the invention

In order to solve the above technical problems, the utility model provides a kind of crawler travel semitrack excavates transporter.

The technical scheme that the utility model is used is：Mainly by vehicle body, engine, speed changer, pedrail mechanism, operation Cabin, digging arm, bucket composition, the vehicle body top are provided with cargo hold；The cargo hold and vehicle body are behind cargo hold or side It is hinged；Oil cylinder is set under cargo hold；The pedrail mechanism has two sets, in the case where fore-and-aft direction is biased in vehicle body, in the longitudinal direction with The corresponding opposite side of crawler belt sets driven pulley；The driven pulley is shock reducing type bias universal wheel, is led between driven pulley and vehicle body The connection of traveller, spring and support bar is crossed, the traveller is overlapped with the axis of spring, and quadrangle is formed between traveller and support bar, Bearing is set on support bar, and the pivot of the bearing is vertical direction, and not by the center of driven pulley.

Brief description of the drawings

Fig. 1 is schematic diagram of the present utility model.

Fig. 2 is diagrammatic top view of the present utility model.

Fig. 3 is driven pulley magnified partial view of the present utility model.

1- cargo holds in figure；2- buckets；3- digging arms；4- operational windows；5- revolving supports；6- speed changers；7- engines；8- is carried out Band mechanism；9- oil cylinders；10- bearings；11- support bars；12- driven pulleys；13- travellers；14- springs；15- vehicle bodies；16- driving cabins.

Specific embodiment

Specific embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings.

When utility model works, excavated by bucket, the object after excavation is directly placed into cargo hold, when needed Object in cargo hold is pulled away.

Driven pulley is universal wheel, and when crawler sections carry out wide-angle turning or pivot turn, driven pulley can be direct Change direction, to adapt to turn.

Claims

1. a kind of crawler travel semitrack excavates transporter, mainly by vehicle body, engine, speed changer, pedrail mechanism, operation Cabin, digging arm, bucket composition, it is characterised in that：In the top of vehicle body, cargo hold is set；The pedrail mechanism has two sets, front and rear Direction is biased under vehicle body, and opposite side corresponding with crawler belt in the longitudinal direction sets driven pulley；The driven pulley and vehicle body Between connected by traveller, spring and support bar；The traveller is overlapped with the axis of spring, and four are formed between traveller and support bar Side shape, sets bearing on support bar；The pivot of the bearing is vertical direction, and not by the center of driven pulley.

2. a kind of crawler travel semitrack according to claim 1 excavates transporter, is further characterized in that：Cargo hold and car Behind cargo hold or it is hinged at, oil cylinder is set under cargo hold.

3. a kind of crawler travel semitrack according to claim 1 and 2 excavates transporter, is further characterized in that：It is described Driven pulley is shock reducing type bias universal wheel.