1. A device for connecting a tool to a drive, comprising:! a first connector having at least two protrusions configured to connect to a tool during operation of the device； ! a mechanism for moving the protrusions from the tool attachment position to the tool detachment position and vice versa； and a second connector for connecting the device to the drive during operation of the device. ! 2. The device according to claim 1, in which during operation of the device, these protrusions are connected to the tool so that the tool is clamped by the specified device. ! 3. The device according to claim 1 or 2, in which the specified mechanism is configured to move the protrusions independently of each other. ! 4. The device according to any one of claims 1 and 2, in which the mechanism is arranged to move the protrusions in opposite directions. ! 5. The device according to any one of claims 1 and 2, in which the mechanism is configured to rotate the protrusions independently of each other. ! 6. The device according to any one of claims 1 and 2, in which the mechanism is configured to rotate the protrusions in opposite directions. ! 7. The device according to any one of claims 1 and 2, in which at least one protrusion has such a shape that it can engage with the corresponding element of the tool. ! 8. The device according to any one of claims 1 and 2, in which at least one protrusion is made in the form of a clip. ! 9. The device according to any one of claims 1 and 2, in which the tool has at least one shoulder for connection with the protrusions of the device. ! 10. The device according to claim 9, in which at least one shoulder has a circular cross section. ! 11. The device according to claim 9, in which at least one shoulder is n-g1. Устройство для соединения инструмента с приводом, содержащее: ! первый соединитель, имеющий по меньшей мере два выступа, выполненные в возможностью соединения с инструментом при эксплуатации устройства； ! механизм для перемещения выступов и
