ladder grader

Abstract

The ladder type land leveler is suitable for the gully landform characteristics of the Loess Plateau in China, and has the advantages of low cost and high efficiency in developing crop planting base construction. The overall performance of the machine is divided into two parts: the carrier machine and the carried land leveling mechanical arm, which work together. The carrier machine has the functions of supporting and controlling the inclination, lifting and movement of the land leveling mechanical arm during the land leveling operation. The tens of meters long land leveling mechanical arm is composed of fixed gears of certain size and direction, angle gears and related power chains, forming a mechanical operation mechanism for land environment regulation, including soil plowing, soil loading and soil transportation. The efficiency advantages of the machine operation are as follows: first, the gravity generated by the tracked soil transportation can continuously enhance the power required for the mechanical operation. Second, the tens of meters long land leveling mechanical arm helps to form the advantage of long distance and large span soil diversion and landing in place.

Description

[0001] Technical field: Land leveling machinery.

[0002] Background technology: This machine is designed to improve efficiency and reduce costs in land leveling in loess gullies and hilly areas.

[0003] Invention Content: The ladder-type land leveling machine is a land leveling machine adapted to the gullies and hills of the Loess Plateau in my country. The machine consists of two parts: a mounting machine and a mounted leveling arm. The mounting machine supports and controls the timely tilting, lifting, moving, and rotating of the arm. The several-meter-long leveling arm uses a power transmission chain connected by several fixed-size and angled gears to form a tracked reciprocating operation. This allows the machine, equipped with digging, loading, and transporting devices, to perform a cyclical operation of soil extraction and transportation, thus achieving land leveling. Attached Figure Description

[0004] The above attached diagram is of a leveling robot arm. Figure 1 This is a front view of the earth-leveling robotic arm, the main image. Figure 2 , Figure 3 These are side views of the leveling robot arm.

[0005] Specific implementation method: Erect the machine-mounted or tower crane-supported leveling robot arm, lean it against the high end of the ditch or hill, start the machine, and the operation begins.

Claims

1. The machine is equipped with the ability to control the tilting, lifting, moving, and rotating of the robotic arm.

2. A robotic arm tens of meters long is connected by several fixed gears of different sizes and angles, forming a tracked reciprocating device that carries out the functions of digging, loading, and transporting soil.

Images