CN206667324U - A kind of engineering machinery presses road all-in-one with multi-functional digging and soil-shifting - Google Patents

Abstract

A multifunctional excavating, bulldozing and rolling machine for construction machinery, including a fuselage on which crawlers and a driver's cab are installed, and an obstacle clearing mechanism and a road rolling mechanism are respectively installed on both ends of the fuselage. A bulldozing mechanism is installed on the body, and a fixed rod is fixedly installed on both sides of the fuselage; the obstacle removal mechanism includes a rotating arm, a stick and a bucket hinged on the fuselage in turn, and the two ends of the first hydraulic cylinder are respectively hinged on the bucket. The two ends of the second hydraulic cylinder are respectively hinged on the arm and the rotating arm, and the two ends of the third hydraulic cylinder are respectively hinged on the rotating arm and the fixed rod; the bulldozing mechanism includes a bulldozer and two fourth hydraulic cylinders , the lower end of the push bucket is hinged on one end of two fixed rods, and the two ends of the fourth hydraulic cylinder are respectively hinged on the upper end of the push bucket and the fixed rod; the rolling mechanism includes a bracket with one end hinged on the fuselage. There are rolling rollers, and the two ends of the fifth hydraulic cylinders are respectively hinged on the bracket and the fixed rod.

Description

A multifunctional digging, bulldozing and road roller integrated machine for construction machinery

technical field

The utility model relates to a multifunctional excavating, bulldozing and road rolling integrated machine for engineering machinery.

Background technique

With the vigorous development of road construction, since most roads will be carried out in fields or forests, and are also developing to mountainous areas, the excavation and transfer of trees, earth and rocks, and hardening of roads need to be carried out successively. Orderly, but requires multiple construction machinery, which will increase the cost in terms of time and energy. Therefore, it is necessary to integrate the technology of excavators, bulldozers and road rollers into one machine. Such machine control technology is based on the existing foundation, so it is easy to implement. Therefore, aiming at the above aspects, it is necessary to make reasonable improvements to the prior art.

Contents of the invention

The technical problem to be solved by the utility model is to provide a multi-functional excavating, earth-moving and road-rolling integrated machine for engineering machinery, which has the functions of clearing obstacles, bulldozing, and road-rolling, so as to improve construction efficiency and reduce construction costs.

In order to solve the above-mentioned technical problems, the technical solution of the utility model is: a multi-functional excavating, bulldozing and rolling machine for construction machinery, including a fuselage, crawlers and a cab are installed on the fuselage, and the two ends of the fuselage are respectively installed There is an obstacle clearing mechanism and a road roller mechanism, a bulldozing mechanism is installed on the fuselage under the excavating mechanism, and a fixed rod is fixedly installed on both sides of the fuselage;

The obstacle removal mechanism includes a rotating arm, a stick and a bucket hinged on the fuselage in turn. , the two ends of the third hydraulic cylinder are respectively hinged on the rotating arm and the fixed rod;

The bulldozing mechanism includes a push bucket and two fourth hydraulic cylinders, the lower end of the push bucket is hinged to one end of two fixed rods, and the two ends of the two fourth hydraulic cylinders are respectively hinged to the upper end of the push bucket and the fixed rods;

The rolling mechanism includes a bracket with one end hinged on the fuselage, a rolling roller is installed on the bracket, and the two ends of the fifth hydraulic cylinders are respectively hinged on the bracket and the fixed rod.

A broken drill is fixed at the front end of the bucket hook, and a vibrator is installed on the bucket rod.

The beneficial effects of the utility model are: the excavation of the utility model has the functions of clearing obstacles, bulldozing, and road pressing, which improves construction efficiency, reduces construction costs, and has strong adaptability; on the other hand, the bulldozing mechanism and the road rolling mechanism can The ground on the construction site is leveled, so that the excavator is in a flat and stable working environment, avoiding the bumping and tilting of the excavator, ensuring the safe operation of the excavator, and prolonging the service life of the integrated excavator, bulldozer and road roller.

Description of drawings

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

Fig. 1 is the structural representation of the utility model,

Fig. 2 is a schematic structural view of the utility model in use.

In the figure: fuselage 1, crawler belt 2, driver's cab 3, obstacle removal mechanism 4, bulldozer mechanism 5, road roller mechanism 6, tree 7, fixed rod 11, first hydraulic cylinder 41, second hydraulic cylinder 42, third hydraulic cylinder Cylinder 43, bucket hook 45, rotating arm 47, stick 46, fourth hydraulic cylinder 51, push bucket 52, bracket 61, fifth hydraulic cylinder 62, road roller 63.

detailed description

As shown in Figure 1, a multi-functional digging, bulldozing and road roller integrated machine for construction machinery includes a fuselage 1 on which crawler belts 2 and a cab 3 are installed, and obstacle-removing gears are respectively installed at both ends of the fuselage 1. Mechanism 4 and road roller mechanism 6, a bulldozing mechanism 5 is installed on the fuselage 1 below the excavating mechanism, and a fixed rod 11 is fixedly installed on both sides of the fuselage 1;

The obstacle removal mechanism 4 includes a rotating arm 47, a stick 46 and a bucket hook 45 which are sequentially hinged on the fuselage 1. The two ends of the first hydraulic cylinder 41 are respectively hinged on the bucket hook 45 and the bucket lever 46. The two ends of the third hydraulic cylinder 43 are respectively hinged on the rotating arm 47 and the fixed rod 11;

The bulldozing mechanism 5 includes a push bucket 52 and two fourth hydraulic cylinders 51, the lower end of the push bucket 52 is hinged on one end of two fixed rods 11, and the two ends of the two fourth hydraulic cylinders 51 are respectively hinged on the upper end of the push bucket 52 and the fixed rods. 11; the fourth hydraulic cylinder 51 drives the push bucket 52 to move up and down.

The rolling mechanism 6 includes a bracket 61 with one end hinged on the fuselage 1, on which a rolling roller 63 is mounted, and two ends of the fifth hydraulic cylinders 62 are hinged on the bracket 61 and the fixed rod 11 respectively. The fifth hydraulic cylinder 62 drives the pressure roller 63 to move up and down.

As shown in Figure 2, the first hydraulic cylinder 41, the second hydraulic cylinder 42 and the third hydraulic cylinder 43 drive the bucket hook 45 to the front of rocks or trees, and the rear fuselage 1 moves backward to shovel stones or trees 7 into the rocks or trees. In the bucket hook 45, drive the bucket hook 45 and the fuselage 1 again to move the stones or trees 7 in the bucket hook 45 to other places, and remove obstacles in front of the push bucket 52; .

A broken drill 48 is fixed at the front end of the bucket hook 45 , and a vibrator 49 is installed on the bucket rod 46 . When the stone is too large to use the bucket hook 45, at this moment the first hydraulic cylinder 41, the second hydraulic cylinder 42 and the third hydraulic cylinder 43 can press the crushing drill 48 against the stone, and then start the vibrator 49 , Utilize the broken drill 48 to break the rock, so as to facilitate the cleaning of the rock.

Claims (2)

1. A multifunctional excavating, bulldozing and rolling machine for construction machinery, including a fuselage (1), on which crawlers (2) and a cab (3) are installed, characterized in that: (1) Obstacle clearing mechanism (4) and road roller mechanism (6) are respectively installed at both ends, and bulldozing mechanism (5) is installed on the fuselage (1) under the excavating mechanism, and is respectively fixed on both sides of the fuselage (1) A fixed rod (11) is installed; The obstacle removal mechanism (4) includes a rotating arm (47), a stick (46) and a bucket hook (45) which are sequentially hinged on the fuselage (1), and the two ends of the first hydraulic cylinder (41) are respectively hinged on the bucket hook ( 45) and the stick (46), the two ends of the second hydraulic cylinder (42) are respectively hinged on the stick (46) and the rotating arm (47), and the two ends of the third hydraulic cylinder (43) are respectively hinged on the rotating arm ( 47) and the fixed rod (11); The bulldozing mechanism (5) includes a push bucket (52) and two fourth hydraulic cylinders (51). The two ends are respectively hinged on the upper end of the push bucket (52) and the fixed rod (11); The rolling mechanism (6) includes a bracket (61) with one end hinged on the fuselage (1), and a rolling roller (63) is installed on the bracket (61), and the two ends of the fifth hydraulic cylinders (62) are respectively Hinged on the support (61) and the fixed rod (11). 2. A multifunctional excavating, bulldozing and road roller integrated machine for construction machinery according to claim 1, characterized in that: a broken drill (48) is fixed at the front end of the bucket hook (45), and the bucket rod (46) ) is equipped with a vibrator (49).