CN103074912A - Round disc soil-cleaning device - Google Patents

Abstract

The invention discloses a round disc soil-cleaning device. The device comprises a soil-cleaning device body and a grooving machine, wherein the grooving machine consists of a hydraulic motor, a knife arm, a driven wheel, a chain and a plurality of digging knives, wherein the chain is wound on the driven wheel; the digging knives are arranged on the chain; the soil-cleaning device consists of an electric roller and a plurality of T-shaped knives; a middle shaft is arranged in the middle of the electric roller; the two ends of the middle shaft are fixedly arranged on the knife arm through a connecting body; the T-shaped knives are arranged on the outer circle of the electric roller at equal intervals; and the distance between the outer ends of every two adjacent T-shaped knives is equal to the distance between two adjacent digging knives. The device synchronously moves through the T-shaped knives on the round disc soil-cleaning device and the digging knives on the chain to remove soil on the digging knives without labor, so that the work and labor are saved.

Description

Disk cleaning device

technical field

The invention relates to a soil clearing device, in particular to a disc soil clearing device for a chain slotting machine to remove soil.

Background technique

When the chain grooving machine is working, the hydraulic motor drives the chain around the hydraulic motor, knife arm and driven wheel to rotate clockwise. When the chain rotates, the digging knife on the chain digs up the soil and takes the soil out of the trough to form a trough. At present, the soil adhering to the digging knife of the slotting machine is manually removed with a hand-held shovel, which takes a lot of work and effort.

Contents of the invention

The present invention makes up for the above shortcomings and provides a disc soil clearing device.

The present invention is achieved through the following technical solutions:

A disc soil clearing device, including a soil clearing device body and a slotting machine, the slotting machine is composed of a hydraulic motor, a knife arm, a driven wheel, a chain surrounding it, and several digging knives on the chain; the soil cleaning device consists of The electric drum is composed of several T-shaped knives. There is a central shaft in the middle of the electric drum. The two ends of the central shaft are fixed to the knife arm through the connecting body. The spacing between the outer ends of the T-shaped knives is equal to the spacing between two adjacent digging knives.

The present invention has the following beneficial effects:

The device moves synchronously with the T-shaped knife on the disc soil removal device and the digging knife on the chain to remove the soil on the digging knife without manual work and saves labor and effort.

Description of drawings

Below in conjunction with accompanying drawing, the present invention will be further described:

Accompanying drawing 1 is a structural representation of the present invention;

Accompanying drawing 2 is A-A view.

In the figure: 1, hydraulic motor, 2, digging knife, 3, knife arm, 4, chain, 5, driven wheel, 6, T-shaped knife, 7, electric drum, 8, ground, 9, groove surface, 10, middle Shaft, 11, connecting body.

Detailed ways

Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment comprises soil clearing device body and slotting machine, and slotting machine is made up of hydraulic motor 1, cutter arm 3, driven wheel 5 and the chain 4 that surrounds it, on the chain several excavating knives 2; the soil cleaning device is composed of electric drum 7 and several T-shaped knives 6, the middle shaft 10 is arranged in the middle of the electric drum, the two ends of the central shaft are fixed on the knife arm through the connecting body 11, and the outer circle of the electric drum Several T-shaped knives are arranged at equal intervals, and the distance between the outer ends of every two adjacent T-shaped knives is equal to the distance between two adjacent digging knives.

The digging knife of the slotting machine is inclined at a certain angle, and its inclination angle is equal to the angle when the T-shaped knife and the digging knife are in contact.

The soil clearing device is placed on the left side of the slotting machine, below the hydraulic motor, and when the T-shaped knife is in contact with the digging knife, the T-shaped knife is above the digging knife.

During the work of the present invention, a governor regulates the rotating speed of the electric drum, so that the motion speed of the T-shaped knife is equal to that of the digging knife, and the T-shaped knife will remove the soil on the digging knife during the rotation process.

Claims (4)

1. the clear native device of disk comprises native clearly device body and groover, and groover is by hydraulic motor (1), tool arm (3), driven pulley (5) and dig cutter (2) around on the chain on it (4), the chain several and form; Clear native device is comprised of motorized pulleys (7) and several T-shaped cuttves (6), be provided with axis (10) in the middle of the motorized pulleys, tool arm is fixed in by connector (11) in the axis two ends, it is characterized in that: motorized pulleys cylindrical interval equidistant from distance is provided with several T-shaped cuttves, and per two adjacent T-shaped cutter outer end spacings equate with two adjacent spacings of digging between the cutter.

2. the clear native device of disk according to claim 1 is characterized in that: the described oblique certain angle of tilt that digs, its angle of inclination and the T-shaped cutter angle when digging cutter and contact equates.

3. the clear native device of disk according to claim 1 is characterized in that: clear native device is placed in the left side, the hydraulic motor below of groover, its T-shaped cutter when digging cutter and contact T-shaped cutter dig cutter above.

4. the clear native device of disk according to claim 1, it is characterized in that: the movement velocity of T-shaped cutter equates with the movement velocity of digging cutter.

Images