A kind of road repair equipment with replaceable blade

Abstract

The invention discloses a road repairing device with changeable knives, which comprises a device body; the device body is provided with a tray, a movable frame and wheels; the tray is horizontally andslidably installed and can be retracted into the device body and removed from the device body; the movable frame is horizontally and slidably installed, an inner slide plate is horizontally and slidably installed on the inner side of the movable frame, and a lifting plate is vertically and slidably installed on the outer side of the movable frame; a swivel frame is pivotally connected to the inner slide plate, a lifting device A is vertically mounted on the swivel frame, and a pickup device is mounted on a movable end of the lifting device A; An out slide plate is horizontally and slidably installed on the lifting plate, a rotating device is installed on the outer slide plate, a driving head is installed at the other end of the rotating device, and the rotating shaft of the driving head is used for installing a milling cutter; a tool changer seat is also installed on the outer side of the movable frame, a plurality of clamps are rotatably installed on the tool changer seat, and different-sized milling cutters are clamped on the clamps. The invention has the beneficial effect that the cutters can be automatically changed according to the size of the pit so as to repair the pit of the pavement automatically and quickly.

Description

technical field [0001] The invention belongs to the technical field of road construction equipment, and in particular relates to road repair equipment with replaceable knives. Background technique [0002] With the development of the logistics industry and the growth of people's travel needs, the current road burden is getting heavier and heavier. Different types of vehicles are driving on the same road, which puts a lot of pressure on the road surface. Once the daily maintenance cannot keep up with it in time, Over time, the roads will be riddled with holes, seriously threatening driving safety. [0003] When there are pits on the road surface, it needs to be repaired and maintained. For large pits (more than 1 meter in diameter), the road needs to be closed and repaired by the construction team. For small pits (diameter below 1 meter) ) can be repaired on the spot by a single person. Although the latter has a small amount of single work and low labor intensity, due to th...

AI Technical Summary

Problems solved by technology

Although the latter has a small amount of single work and low labor intensity, due to the current poor road conditions, there are a lot of road pits in some remote areas, which increases the construction intensity. In the current way, it is difficult to achieve Complete road restoration in less time

In addition, the size and shape of the pits are different, and different maintenance plans need to be formulated, resulting in slow progress and low efficiency.

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