Combined type road leveling machine of steel wheel tire
A combined type and road roller technology, which is applied in the field of road rollers, can solve the problems of high capital investment and low work efficiency, and achieve the effects of reducing exhaust gas pollution, reliable performance, and reducing costs
Active Publication Date: 2015-04-22
洛阳路通重工机械有限公司
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Problems solved by technology
[0006] In order to solve the problems of high capital investment and low work efficiency caused by the need to use a variety of machinery to cooperate in the construction of the prior art, the invention provides a steel wheel tire combined road roller
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[0028] As shown in the figure, a steel wheel and tire combined road roller is mainly composed of a bulldozing device 2 arranged at the front of the car body, a vibration driving device 1 and a group of combined rubber-tyred rear wheels 3 arranged at the rear of the car body and Main vehicle body 4 is formed, and wherein, described bulldozing device 2 is mainly made up of hydraulic oil cylinder 201, pivoting arm 202, bulldozing blade 203 and fixed frame 205, and bulldozing blade 203 is arranged on one end of pivoting arm 202, and pivoting arm 202 The other end is hinged with the fixed frame 205 fixed on the front frame through the rotating pin body 204; The rotating pin body 204 rotates, thereby realizing the free lifting movement of the bulldozing blade 203;
[0029] The vibration driving device 1 is mainly composed of an eccentric shaft 103, a shock absorber 104, a driving motor 105, a connection plate 106, a vibration motor 109 and an inner ring 102 which is arranged in ...
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The invention provides a combined type road leveling machine of a steel wheel tire. The combined type road leveling machine is mainly formed by a soil pushing device arranged at the front part of a vehicle body, a vibration driving device and a combined rubber wheel rear wheel which is arranged at the rear part of the vehicle body, wherein the soil pushing device is mainly formed by a hydraulic oil cylinder, a rotary arm and a soil pushing shovel; the vibration driving device is formed by an eccentric shaft, a vibration absorber, a driving motor, a connecting disc, a vibration motor and an inner ring which is arranged in a steel wheel body of the road leveling machine and is in an integrated structure with the steel wheel body of the road leveling machine; and the combined rubber wheel rear wheel is mainly formed by a driving motor, a driving shaft and four polished tires. The combined type road leveling machine combines double functions of a steel wire road leveling machine and a rubber wheel road leveling machine and different work modes are selected according to different road conditions; the soil pushing device is mounted to carry out the leveling of a simple road foundation and the maintenance work of a soil road and a crushed stone road, so that the ideal effects of saving investment, reducing the cost and shortening the working period are achieved; and the combined type road leveling machine has the advantages of simple structure, reliable performance, and convenience for installation and maintenance.
Description
technical field [0001] The invention relates to a road roller in the field of engineering machinery, in particular to a steel wheel and tire combined road roller. Background technique [0002] As we all know, the road roller is currently the key equipment for the construction of high-grade highways, dams, building construction, trench foundations, pipeline backfilling, etc. It uses the rolling effect of rolling to make the soil, roadbed cushion and pavement pavement dense and satisfying. Different construction requirements. Generally speaking, according to the compaction principle of the road roller, it can be roughly divided into two categories: vibratory and static rollers. The vibratory roller works with the deflection device in the vibrating wheel, and the exciting force generated is used to compact the road surface engineering. Vibratory rollers are divided into two types: single vibration and double vibration. Under the action of the gravity of the machine itself, t...
Claims
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IPC IPC(8): E01C19/28E01C19/27E02F3/76
Inventor 李俊鹏李英峰徐永辉
Owner 洛阳路通重工机械有限公司