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Milling and paving double-purpose machine

A milling and dual-purpose technology, applied in the field of dual-purpose machines, can solve the problem of low operation accuracy, and achieve the effects of flexible use, small size, and easy disassembly and assembly.

Inactive Publication Date: 2011-03-23
SHAANXI CHANGDA INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this multi-purpose machine can realize both paving and mixing by adding a mixing rotor, its operation needs to be realized by means of driving machinery such as loading vehicles, which is easily limited by the construction environment and conditions, and can only complete simple milling, planing, and so on. Mixing operation, the operation accuracy is not high

Method used

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  • Milling and paving double-purpose machine
  • Milling and paving double-purpose machine
  • Milling and paving double-purpose machine

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Embodiment Construction

[0037] Such as figure 1 and figure 2 As shown, the main frame 1 of the milling, planing and paving machine of the present invention mainly includes a front beam, a rear beam, and side beams connected to the front beam and the rear beam installed at the left and right ends of the front beam and the rear beam, on the main frame 1 A power assembly, an operation console, hydraulic pipes, cables, etc. are installed, and leveling sensors are installed on both sides of the main frame 1. The installation and connection relationship of these parts is the same as that of the prior art, and those of ordinary skill in the art can The mechanical design manual or technical specifications and construction requirements shall be designed accordingly, and details will not be repeated here. For ease of description, the direction perpendicular to the milling and paving machine of the present invention when walking under the paving working state is defined as the transverse direction, and the a...

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Abstract

The invention relates to a milling and paving double-purpose machine, which comprises a main frame, a traveling mechanism and a paving device, wherein the main frame at least comprises a front beam, a rear beam and side beams; the traveling mechanism is arranged on both sides of the main frame through a slide bushing type mounting upright post and is used for supporting the main frame; the paving device can be detachably and transversely arranged on the lower side of the main frame or on the rear side of the main frame; the lower side of the main frame has a milling device mounting position; a detachable milling device is arranged at the milling device mounting position; and when the paving device is detached, the milling device is orthogonally arranged on the lower side of the main frame relative to the paving device. The lower side of the main frame is provided with the transverse paving device, and the transverse paving device can pave when the main frame is at a transverse position; and a milling roller arranged vertically to a paving device mounting position can mill a pavement when the main frame is at a longitudinal position. The milling and paving double-purpose machine has different purposes for meeting different construction requirements.

Description

technical field [0001] The invention belongs to the field of road construction machinery, in particular to a dual-purpose machine capable of milling and paving operations. Background technique [0002] Milling machine is one of the main types of road maintenance construction machinery for highways and urban roads. It is mainly used in the excavation and renovation of asphalt concrete surfaces in highways, airports, docks, freight yards, parking lots, workshops, etc. It can be used for the removal of waves, textures, ruts, road markings, etc., the roughening of cement pavement and the milling and leveling of surface layer staggering. The small milling machine can also be used for digging pits. Using a milling machine to mill out damaged old laminates and lay new ones is an economical and modern method of maintenance. At present, road milling operations mainly use large-scale self-propelled milling machines. This self-propelled milling machine has two types of wheel-type trav...

Claims

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Application Information

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IPC IPC(8): E01C19/12E01C23/088
Inventor 南文辉南希苟红侠
Owner SHAANXI CHANGDA INDAL
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