Hardware machining drilling machine with water cooling mechanism

• Main Author: ZHU WENMING
• Format: Patent
• Language: Chinese; English
• Published: 15.03.2022
• Subjects: COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING

The hardware machining drilling machine with the water cooling mechanism comprises a base, a spray head, a water collecting tank and a drill bit, an inclined groove is formed in the surface of the upper end of the base, the water collecting tank is formed in the base, the lowermost end of the inclined groove is communicated with the water collecting tank, and a filter screen is arranged at the joint of the water collecting tank and the inclined groove. A cleaning plate is installed on a first lead screw, a water pump is installed at the left end of the base, two first guide rails are installed between two side edge plates, a second guide rail is installed between sliding blocks of the two first guide rails, a spray head is installed on a fixing rod, an electromagnetic valve is installed at the water inlet end of the spray head, and a drill bit is connected to an output shaft of a second motor. The water tank is mounted on the left mounting plate; compared with the prior art, the drill bit has the advantages t