A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Combination cutter holder of road milling machine
The invention discloses a combination cutter holder of a road milling machine. The combination cutter holder of the road milling machine is mainly composed of a cutter holder used for placing a tool bit and a substrate used for fixing the cutter holder on a milling machine, wherein a triangle connection slot is formed in the middle of the substrate, an inclined plane at the upper part of the substrate is provided with a triangle connection slot and an open bevel edge in which a cutter holder connector can be inserted from the upper part, the open bevel edge is used as the matching surface between the cutter holder and the substrate; the cutter holder is a triangle and is composed of a cutter holder body the front section of which is inclined upwards and the cutter holder connector the rear section of which is inserted into the triangle connection slot, the front end of the cutter holder body is provided with a tool bit mounting hole in which the tool is inserted, the cutter holder connector is a triangle joggle block matching with the triangle connection slot; the edge of the inner side of the triangle connection slot is provided with an insertion strip groove which is concave toward two sides, the edge of the outer side of the corresponding triangle joggle block is provided with an insertion strip block two sides of which is convex toward two sides; the combination cutter holder of the road milling machine is simple and compact in structure, convenient to use and mount and high in matching precision, the abrasion of the tool is reduced, the service life of the tool is raised and the use cost is reduced.
Combination cutter holder of road milling machine
The invention discloses a combination cutter holder of a road milling machine. The combination cutter holder of the road milling machine is mainly composed of a cutter holder used for placing a tool bit and a substrate used for fixing the cutter holder on a milling machine, wherein a triangle connection slot is formed in the middle of the substrate, an inclined plane at the upper part of the substrate is provided with a triangle connection slot and an open bevel edge in which a cutter holder connector can be inserted from the upper part, the open bevel edge is used as the matching surface between the cutter holder and the substrate; the cutter holder is a triangle and is composed of a cutter holder body the front section of which is inclined upwards and the cutter holder connector the rear section of which is inserted into the triangle connection slot, the front end of the cutter holder body is provided with a tool bit mounting hole in which the tool is inserted, the cutter holder connector is a triangle joggle block matching with the triangle connection slot; the edge of the inner side of the triangle connection slot is provided with an insertion strip groove which is concave toward two sides, the edge of the outer side of the corresponding triangle joggle block is provided with an insertion strip block two sides of which is convex toward two sides; the combination cutter holder of the road milling machine is simple and compact in structure, convenient to use and mount and high in matching precision, the abrasion of the tool is reduced, the service life of the tool is raised and the use cost is reduced.
Combination cutter holder of road milling machine
ZHOU ZHIJIAN (author)
2015-05-06
Patent
Electronic Resource
English
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Quick-change cutter holder, milling drum and milling machine
| European Patent Office | 2024
| European Patent Office | 2022
Milling cutter detection method, milling cutter detection device and milling machine
| European Patent Office | 2020
Milling cutter head and forming method thereof, milling rotor and road surface milling machine
| European Patent Office | 2022