The utility model discloses a gas purge cooling type hand-held drilling machinery, the left supporting board and the right supporting plate is welded on the tube is mounted at the top of the drill rig installed in the right cylinder welding cylinder on the top left of the blower fan of the drive shaft is arranged on the left supporting plate and the right supporting plate through a bearing. The fan drive shaft is inserted into the air duct, the fan blade is welded on the fan drive shaft, welding in the air duct on the left end of the blowing pipe, blowing nozzle welding in blowing tube on the left end of the motor through the drill rig installed in the cylinder block is fixed on the installation of retaining plate is welded on the drill tube is mounted to the left end of the rig the drive shaft is arranged on the baffle through the bearing, the drive shaft is installed in the drill rig motor, driving belt wheel drive installed on the right end of the shaft drill, the driven pulley is installed in the blowing fan drive shaft, drill. The hole is machined on the barrel, and the transmission belt is wound through the through hole on the driving belt wheel and the driven belt wheel. The design of the utility model is scientific and reasonable, and the use is convenient.
【技术实现步骤摘要】
一种气流吹扫散热式手持钻机机械
:本技术涉及一种气流吹扫散热式手持钻机机械,属于钻机工具
技术介绍
:手持钻机是钻孔、打孔使用最为频繁的工具,其具有携带方便,使用灵活的优点;但是,现有的手持钻机在进行打孔作业时,产生的碎屑不能及时吹扫,往往会堆积在孔的周围,影响钻孔作业且在打孔过程中,不能对钻头进行散热,大大降低钻头寿命。
技术实现思路
:针对上述问题,本技术要解决的技术问题是提供一种气流吹扫散热式手持钻机机械,采用吹风扇驱动轴通过轴承安装在左支撑板和右支撑板上,吹风扇驱动轴的左端插入到风筒内,风扇叶片焊接在吹风扇驱动轴上,驱动带轮安装在钻机驱动轴上的右端,从动带轮安装在吹风扇驱动轴上,传动皮带穿过通孔缠绕在驱动带轮和从动带轮上的设计,利用钻机电机驱动吹风扇驱动轴实现风扇叶片的旋转,气流通过吹风管和吹风嘴对钻头进行吹扫达到散热目的,其设计科学合理,结构简单,使用灵活方便。本技术的一种气流吹扫散热式手持钻机机械,它包含:钻机安装筒、钻机电机、钻机驱动轴、右支撑板、左支撑板、吹风扇驱动轴、驱动带轮、从动带轮、传动皮带、风扇叶片、风筒、吹风管、吹风嘴、手持手柄、安装块、挡板、轴承、三角夹头、钻头、通孔,所述的左支撑板和右支撑板焊接在钻机安装筒上顶端的右侧,风筒焊接在钻机安装筒上顶端的左侧,所述的吹风扇驱动轴通过轴承安装在左支撑板和右支撑板上,吹风扇驱动轴的左端插入到风筒内,风扇叶片焊接在吹风扇驱动轴上,所述的吹风管焊接在风筒上的左端,吹风嘴焊接在吹风管上的左端,所述的钻机电机通过安装块固定在钻机安装筒内,挡板焊接在钻机安装筒上的左端,钻机驱动轴通过轴承安装在挡 ...
【技术保护点】
一种气流吹扫散热式手持钻机机械,其特征在于:结构包括:钻机安装筒、钻机电机、钻机驱动轴、右支撑板、左支撑板、吹风扇驱动轴、驱动带轮、从动带轮、传动皮带、风扇叶片、风筒、吹风管、吹风嘴、手持手柄、安装块、挡板、轴承、三角夹头、钻头、通孔,所述的左支撑板和右支撑板焊接在钻机安装筒上顶端的右侧,风筒焊接在钻机安装筒上顶端的左侧,所述的吹风扇驱动轴通过轴承安装在左支撑板和右支撑板上,吹风扇驱动轴的左端插入到风筒内,风扇叶片焊接在吹风扇驱动轴上,所述的吹风管焊接在风筒上的左端,吹风嘴焊接在吹风管上的左端,所述的钻机电机通过安装块固定在钻机安装筒内,挡板焊接在钻机安装筒上的左端,钻机驱动轴通过轴承安装在挡板上,钻机驱动轴安装在钻机电机内,所述的驱动带轮安装在钻机驱动轴上的右端,从动带轮安装在吹风扇驱动轴上,钻机安装筒上加工通孔,传动皮带穿过通孔缠绕在驱动带轮和从动带轮上。
【技术特征摘要】
1.一种气流吹扫散热式手持钻机机械,其特征在于:结构包括:钻机安装筒、钻机电机、钻机驱动轴、右支撑板、左支撑板、吹风扇驱动轴、驱动带轮、从动带轮、传动皮带、风扇叶片、风筒、吹风管、吹风嘴、手持手柄、安装块、挡板、轴承、三角夹头、钻头、通孔,所述的左支撑板和右支撑板焊接在钻机安装筒上顶端的右侧,风筒焊接在钻机安装筒上顶端的左侧,所述的吹风扇驱动轴通过轴承安装在左支撑板和右支撑板上,吹风扇驱动轴的左端插入到风筒内,风扇叶片焊接在吹风扇驱动轴上,所述的吹风管焊接在风筒上的左...
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