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Roller rotating type soil excavating machine blade

A technology of drum rotation and excavator, which is applied to mechanically driven excavators/dredgers, etc., which can solve the problems of energy consumption, laborious blade rotation, and adsorption between soil and the inner side of the blade, so as to prevent sticking and sticking. soil effect

Inactive Publication Date: 2019-10-22
马鞍山力搏机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the actual mining process, the blade is the core component of the mining that is installed on the roller and rotates. During the mining process, the blade will often fall off due to uneven force and when it encounters a clay layer, the soil moisture content is relatively heavy, which is likely to cause soil and Adsorption on the inner side of the blade will cause the blade to rotate laboriously and consume more energy, and at the same time the amount of soil excavated will be greatly reduced

Method used

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  • Roller rotating type soil excavating machine blade
  • Roller rotating type soil excavating machine blade
  • Roller rotating type soil excavating machine blade

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] refer to Figure 1-3 , a drum rotary earth mining machine blade, comprising a clamping arm 1, the back of the clamping arm 1 is rotatably connected with a rotating drum 2, the surface of the rotating drum 2 is fixedly connected with a mounting base 3, and the surface of the mounting base 3 is provided with a fixed Bottom hole 4, the inner wall of fixed bottom hole 4 is threadedly connected with fixing bolt 5, the surface of installation base 3 is connected with blade seat 6 through being fixed, and the upper surface of blade seat 6 is fixedly connected with reinforcement ladder block 7, and the upper surface of reinforcement ladder block 7 The surface is fixedly connected with a main cutter body 8, and the side of the main cutter body 8 is provided with a movable hole 9, and the inwall of the movable hole 9 is rotatably connected with an anti-adhesive rotating rod 10, and the upper surface of the main cutter body 8 is fixedly connected with a cutter head 11, and the main...

Embodiment 2

[0029] refer to Figure 4-5 , different from Embodiment 1, both sides of the blade seat 6 are fixedly connected with connecting blocks 13, and the surfaces of the connecting blocks 13 are fixedly connected with connecting threaded holes 14, and both sides of the blade seat 6 are provided with connecting blocks. The slot 15 and the inner wall of the connecting threaded hole 14 are threaded with connecting bolts 17 .

[0030] The specifications of the connecting block 13 are compatible with the size of the connecting slot 15 , and the connecting threaded holes 14 are provided on the upper surfaces of the connecting block 13 and the blade holder 6 respectively.

[0031] The blade of the drum rotary earth mining machine is fixedly connected to the lower surface of the blade seat 6 with the surface of the rotating drum 2 by setting the fixed bottom hole 4 and the fixing bolt 5; They are firmly connected with each other, and the blades are fixed to each other by setting the connect...

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Abstract

The invention discloses a roller rotating type soil excavating machine blade. The roller rotating type soil excavating machine blade comprises a clamping arm. The back face of the clamping arm is rotationally connected with a rotating roller. The surface of the rotating roller is fixedly connected with an installation base, and a fixing bottom hole is formed in the surface of the installation base. A fixing bolt is in threaded connection with the inner wall of the fixing bottom hole. A blade seat is fixedly connected to the surface of the installation base. The upper surface of the blade seatis fixedly connected with a strengthening trapezoidal block, and the upper surface of the strengthening trapezoidal block is fixedly connected with a main tool body. By means of the roller rotating type soil excavating machine blade, diversion blocks and tool bits are arranged so that when the blade rotates in the soil excavating process, soil can be concentrated to the front face of a movable hole through the diversion blocks; due to the fact that anti-sticking rotating rods and the movable hole are arranged, the contact face between soil and the blade is reduced; and meanwhile, the anti-sticking rotating rods rotate when making contact with soil, and therefore the roller rotating type soil excavating blade can have an effect that viscosity moist soil is prevented from being stuck to theblade.

Description

technical field [0001] The invention relates to the technical field of excavator blades, in particular to a drum rotary type earth excavator blade. Background technique [0002] Drum rotary earth mining machine is a kind of excavation equipment for small-scale engineering mining. Compared with ordinary excavators, this equipment has the advantages of high efficiency, fastness and energy saving. . In the actual mining process, the blade is the core component of the mining that is installed on the roller and rotates. During the mining process, the blade will often fall off due to uneven force and when it encounters a clay layer, the soil moisture content is relatively heavy, which is likely to cause soil and Adsorption on the inner side of the blade will make the rotation of the blade laborious and consume more energy, and at the same time the amount of soil excavated will be greatly reduced. Contents of the invention [0003] The purpose of the present invention is to sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F3/18E02F3/22E02F3/24
CPCE02F3/18E02F3/22E02F3/24
Inventor 濮义勇
Owner 马鞍山力搏机械制造有限公司