A multifunctional milling drum

Abstract

The invention discloses a multi-functional milling drum, which comprises a drum. A tool holder is fixedly installed on the outer side of the drum through a fixed block. A movable groove is opened on the inner side of the cutter holder. One end of the connecting rod is fixedly installed on the side of the clamping block, the other end of the connecting rod is fixedly installed with a limit block one, and a handle is fixedly installed on the outer side of the limit block one, and the handle of the knife seat There are mounting slots on the outside. The multi-functional milling drum is provided with a tool seat, which fixes the tool holder and the tool, and the inner side of the tool seat is provided with a movable block. When installing, move the outer card slot to the block to complete the fixation. When disassembling, just pull the handle on the outside of the block, which is easy to operate and saves time and effort. After the construction of the road surface, the knife sleeve can be replaced with a fixed sleeve. There is a brush on the fixed sleeve, and the brush is rotated by the roller. The road surface after construction is cleaned, which avoids manual cleaning and improves the functionality of the milling drum.

Description

technical field [0001] The invention relates to the technical field of milling machines, in particular to a multifunctional milling drum. Background technique [0002] Road milling machine is one of the main types of asphalt pavement maintenance construction machinery and one of the main equipment for asphalt concrete pavement maintenance construction. It can be used to remove defects such as pavement wrapping, oil waves, reticulation, ruts, etc. It can also be used to excavate road pits and grooves, as well as roughening of cement pavement and milling of surface layer dislocation. [0003] The milling machine is constructed by the cutter installed on the outside of the drum. Nowadays, the tool installation structure of most milling machines is relatively complicated. It is time-consuming and laborious to install and disassemble, and it is inconvenient to use. After planing, the debris remaining on the road surface cannot be recovered and cleaned. Contents of the inventio...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a multi-functional milling drum to solve the problem that most of the milling machines in the above-mentioned background technology have a complicated tool installation structure, time-consuming and laborious installation and disassembly, and inconvenient use. The function is relatively single, and the remaining fragments on the road cannot be recovered and cleaned after the road is milled.

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