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A cantilever type roadheader body frame

A technology of cantilever roadheader and body frame, which is applied to slitting machinery, cable arrangement between relatively moving parts, cable installation, etc., can solve problems such as danger and cable damage.

Active Publication Date: 2022-04-29
常州博成机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a cantilever type roadheader body frame, which aims to solve the problem that the existing cables are easily damaged when dragged on the ground and cause danger

Method used

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  • A cantilever type roadheader body frame
  • A cantilever type roadheader body frame
  • A cantilever type roadheader body frame

Examples

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Embodiment Construction

[0020] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0021] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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Abstract

The invention discloses a body frame of a cantilever type roadheader. The base of a supporting component is connected to the wire frame and connected to the body frame through a connecting rod. Connected, and provided with crawler tracks, push plate and base connection, drag bar and base connection of drag assembly, frame body of bracket and tow bar connection, nail column and frame body sliding connection, rollers and support rods are set on frame body sides. The body frame drives the base to move, and multiple dragging components are connected to the base in sequence, so that multiple dragging components can move together with the body frame. Every time a specified distance is moved, the card slot and the card post are separated and a dragging component is lowered. The nail column fixes the frame body to form a stable support for the cables. With the movement of the body frame, a cable support frame can be established, which makes it easier to move the cables, and also avoids damage to the cables during the movement, protecting the safety of construction personnel. .

Description

technical field [0001] The invention relates to the field of engineering machinery, in particular to a cantilever type boring machine body frame. Background technique [0002] The roadheader is a large-scale machine used to excavate roadways in coal mines. The whole machine is mainly divided into: cutting part, shovel part, first conveyor, main body part, walking part and rear support part. Wherein the body frame volume and weight are all very big, due to the limit of mine cage size, cause body frame can not go down the well, this brings very big obstacle to the extensive application of roadheader. [0003] At present, there is no power supply cable dragging device on the body frame of the roadheader. Because the power supply cable is long and heavy, it is dragged on the ground when the roadheader is walking. Contents of the invention [0004] The purpose of the present invention is to provide a cantilever-type roadheader body frame, aiming to solve the problem that exist...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G11/00E21C35/04
CPCH02G11/00E21C35/046
Inventor 杨文军
Owner 常州博成机械制造有限公司