Tool capable of rapid detaching engines nozzle

• Main Authors: LIU JUNTIAN, JIA YALI, JIN YUCHUAN
• Format: Patent
• Language: Chinese; English
• Published: 02.07.2008
• Subjects: BLASTING; COMBUSTION ENGINES; HAND TOOLS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MANIPULATORS; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING; WEAPONS

The utility model relates to a tool which can detach engine injector nozzle rapidly, belonging to a technical field of automotive servicing tool. The utility model adopts technical proposal that: the tool is composed of a support, a detaching screw rod, a detaching nut, and a detaching head, the support is arch-shaped, and provided with a through-hole at the middle of the beam of the support, the diameter of the through-hole is slightly larger than the diameter of the detaching screw rod, the detaching nut is screwed on the detaching screw rod and arranged above the support, the detaching head is arranged at lower end of the detaching screw rod and connected fixedly with the detaching screw rod, the thread of the detaching head is matched with the thread of the injector nozzle. In the utility model, the detaching screw rod is lifted by rotating the detaching nut above the support, thereby driving the injector nozzle to move upwards so as to realize the removal operation of the injector nozzle. The utility mod