CN2527586Y

CN2527586Y - Small type asphalt breakstone blending machine

Info

Publication number: CN2527586Y
Application number: CN 02212616
Authority: CN
Inventors: 雷新宇; 刘德朝; 张金海; 胡红松; 赵永申; 王雨
Original assignee: 雷新宇
Priority date: 2002-01-31
Filing date: 2002-01-31
Publication date: 2002-12-25
Anticipated expiration: 2012-01-31

Abstract

The utility model is a mini-type bitumen detritus mixer which belongs to the road building technique field. The mixing machine includes a power part, a heating stirrer and bogie wheels, and is towed by a car or a tractor, the utility model is characterized in that: the heating stirrer is a cylinder shape body or a pot shape body, and is provided with a mixing chamber, a bitumen storage chamber and a combustion chamber in the inside; the bottom part of the heating stirrer is equipped with a stent, road wheels are connected to the stent through wheel shafts, one side of the stent is connected with a traction frame, a power machine is fixedly mounted on the traction frame for driving a two-step drive gear arranged at the upper part of the heating stirrer through a belt wheel, and the power is transferred to a stirring claw in the heating stirrer by the drive gear shaft. Compared with the prior art, the mixing machine has advantages of simple operation, fast and convenient movement, energy and time saving and low labor intensity, and can largely improve the work efficiency of road construction work and maintenance.

Description

Small-sized asphalt macadam lorry mounted mixer

Technical field:

The utility model belongs to the road building machinery technical field, especially for a kind of small-sized asphalt macadam lorry mounted mixer of road maintenance maintenance activity.

Background technology:

In technique known, the asphalt macadam that is used to build the road mixes and stirs the employing dual mode: a kind of is to adopt large-scale asphalt mixture machine to carry out the heating spice of asphalt macadam, and the compound that will mix is transported to the repairing highway section with special locomotive, this kind mode is inefficiency not only, and the start cost is big, power consumption is big, especially winter, it was cold, and the pitch after the heating solidifies in transporting the way easily, has had a strong impact on the repairing quality on road surface.Another kind of mode is: in the repairing highway section special-purpose place is set, utilizes iron plate to carry out the heating of bituminous mixture as the stir-fry dish, owing to be artificial spice, labour intensity is big, and, along with the extension of repairing the highway section distance, need continuous mobile iron plate position, useless worker, effort, time-consuming.

Summary of the invention:

The purpose of this utility model provides a kind of efficient and convenient, weatherproof of moving, and can repair the small-sized asphalt macadam mixing machine that on-the-spot heating mix is carried out on the road surface at any time.

For realizing that the technical scheme that the purpose of this utility model is taked is: this mixing machine comprises power section, heating stirrer and running gear, draw by automobile or tractor, its principal character is: heating stirrer is cylindrical body or pot shape body, is provided with in it and mixes and stirs chamber, pitch storage room, combustion chamber; The bottom of heating stirrer is provided with support, support is provided with wheel shaft, and connection running wheel, one side of support connects hitch frame, be fixed with engine on the hitch frame, engine drives the two-stage travelling gear that heating stirrer top is provided with by belt pulley, gives stirring pawl in the heating stirrer by driving gearshaft with transmission of power.

Small-sized asphalt macadam mixing machine according to such scheme is made can directly stir at operation field nearby at any time, mixes and stirs the efficient height, is 2-3 times of artificial mixing speed, and is not subjected to ambient influnences such as season, weather, temperature.Compared with prior art, that this mixing machine has is simple to operate, when moving efficient and convenient, energy-conservation joint, advantage such as labour intensity is low, can improve the construction operation quality of road and the operating efficiency of maintenance greatly.

Description of drawings:

Fig. 1 is a contour structures schematic diagram of the present utility model;

Fig. 2 is the side-looking contour structures schematic diagram of Fig. 1.

The specific embodiment:

Referring to Fig. 1, Fig. 2, small-sized asphalt macadam mixing machine of the present utility model comprises power section, heating stirrer and running gear, draw by automobile or tractor, heating stirrer 3 is cylindrical body or pot shape body, be provided with in it and mix and stir chamber 3-1, pitch storage room 3-2, combustion chamber 3-3, wherein, mix and stir chamber 3-1 and be arranged on the middle upper portion of cylindrical body or pot shape body, be provided with in it and stir the hock (not shown), the outside is provided with discharging opening 8, and pitch storage room 3-2 is arranged on the position, both sides of mixing and stirring chamber 3-1, and the pitch that its underpart is provided with connection goes out pipe 9, position, combustion chamber 3-3 is in the bottom of mixing and stirring chamber 3-1, and fuel uses bole or fire coal all can; Be provided with support 11 in the bottom of heating stirrer 3, connect running wheel 10 by wheel shaft on the support 11, one side of support 11 connects hitch frame 1, be fixed with engine 2 on the hitch frame 1, engine 2 drives the two-stage travelling gear 6 that heating stirrers 3 tops are provided with by belt pulley 4, gives stirring hock (not shown) in the heating stirrer 3 by driving gearshaft with transmission of power.Among the figure, label 5 is for being communicated with the chimney of combustion chamber 3-2, and label 7 is a two-stage travelling gear bracing frame, and label 3-4 is the door closure of combustion chamber 3-3.The course of work of this machine is: by diesel engine as power source, realize the transmission of power by belt transmission and two-stage gear drive, drive is mixed and stirred indoor stirring hock and is rotated, mix and stir the indoor rubble that is equipped with, provide heat by the combustion chamber, to mix and stir indoor rubble earlier makes popular through stirring the hock stirring, along with the increase of mixing and stirring chamber rubble temperature, with the pitch storage room that the heat transferred both sides are provided with, the pitch that is provided with by pitch storage room bottom goes out pipe, behind the pitch splendid attire after will heating with bucket, indoor to going into to mix and stir, evenly stir into the asphalt macadam blended stock that is used for road surface pavement by stirring hock, after stirring is finished, by the discharging opening self-emptying.

Claims

1, a kind of small-sized asphalt macadam lorry mounted mixer, this mixing machine comprises power section, heating stirrer and running gear, draw by automobile or tractor, it is characterized in that: heating stirrer [3] is provided with in it and mixes and stirs chamber [3-1], pitch storage room [3-2], combustion chamber [3-3] for cylindrical body or pot shape body; The bottom of heating stirrer [3] is provided with support [11], support [11] is gone up by wheel shaft and is connected running wheel [10], one side of support [11] connects hitch frame [1], be fixed with engine [2] on the hitch frame [1], engine [2] drives the two-stage travelling gear [6] that heating stirrer [3] top is provided with by belt pulley [4], gives stirring pawl in the heating stirrer [3] by driving gearshaft with transmission of power.

2, small-sized asphalt macadam lorry mounted mixer as claimed in claim 1, it is characterized in that: mix and stir the middle upper portion that chamber [3-1] is arranged on cylindrical body or pot shape body, be provided with the stirring hock in it, the outside is provided with discharging opening [8], pitch storage room [3-2] is arranged on the position, both sides of mixing and stirring chamber [3-1], the pitch that its underpart is provided with connection goes out pipe [9], and position, combustion chamber [3-3] is in the bottom of mixing and stirring chamber [3-1].