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采用标准刀座的装配式刀具,从安装的方便性看,是目前最合理的一种刀具。此种刀座可装在相应结构的各种刀体内。另外,它还能形成自动更换磨损刀片的刀具结构。这在柔性制造系统内使用时尤为重要。在采用标准刀座的装配式车刀上能自动更换硬质合金刀片。紧固在刀座6内的刀片,及其夹紧和更换装置都配置在刀杆4的伸出部分上,而作用于这些装置的杠杆则放在紧固部分内。刀片夹紧装置由绕轴3摆动的杠杆9、压板7和支座8组成。刀片更换装置包括刀座
The use of standard tool holder assembly knife, from the ease of installation, is currently the most reasonable kind of tool. This knife holder can be mounted in a variety of knife body of the corresponding structure. In addition, it forms a tooling structure that automatically changes the wear blade. This is especially important when used in flexible manufacturing systems. Carbide inserts can be automatically replaced on a built-in turning tool that uses a standard seat. The blade fastened in the seat 6, with its clamping and changing device, is arranged on the projecting part of the arbor 4 and the lever acting on these devices is placed in the fastening part. The blade clamping device consists of a lever 9 pivoting about a shaft 3, a pressure plate 7 and a support 8. The blade changer includes a knife holder