| 摘要 |
The present invention relates to a lathe integrated multifunctional tool, which is used for fixing a structure or a tool when working on a lathe. More specifically, the lathe integrated multifunctional tool comprises: a chuck handle consisting of a rotary shaft forming a chuck fastener, which adjusts the inner diameter of a chuck arranged on a main shaft of a lathe, on a lower part, and a handle which is formed on an upper side of the rotary shaft, and protrudes from both sides; a guide groove formed on one surface of the rotary shaft arranged on the chuck handle in a vertical direction; first and second insertion grooves formed to be vertically spaced from each other on the other surface of the rotary shaft so as to correspond to the guide groove; a tool socket which is slide-coupled to the rotary shaft of the chuck handle by passing through a square hole on the inside, and arranges first and second coupling holes formed to correspond to each other on one side and the other side so as to communicate with the square hole; a guide bolt which is coupled by a screw to the first coupling hole arranged on one side of the tool socket, and is inserted into the guide groove formed on one surface of the rotary shaft; and an elastically pressurizing part consisting of an elastic unit inserted into the second coupling hole arranged on the other side of the tool socket, and a pressurizing bolt which is coupled to the second coupling hole by a screw to pressurize the elastic unit in the direction of the rotary shaft. Accordingly, the tool socket can be lifted along the rotary shaft of the chuck handle. Moreover, when the second coupling hole is disposed on positions corresponding to the first and second insertion grooves, respectively, by the lift of the tool socket, the elastic unit is inserted into the first and second insertion grooves by elastic force of the elastic unit, so a position of the tool socket is fixed. According to the present invention, therefore, the lathe integrated multifunctional tool can act as a tool post handle, a wrench, etc. without any separate tools. |
