The utility model discloses a drill bit heat treatment box, including a heating box, the heating box comprises a heating furnace and an upper cover, the upper cover is arranged above the heating furnace, a lifter is arranged on one side of the heating box, a crossbeam is arranged on the side wall of the upper cover above the lifter, and the telescopic rod of the lifter is connected with the crossbeam, and the longitudinal section of the upper cover is U-shaped. A plurality of left and right symmetrical grooves are processed on the inner wall of the upper cover, an air inlet is processed on the inner wall of the bottom of the upper cover, an air outlet is processed on the side wall between adjacent grooves, and a plurality of air outlets are connected with the air inlet, and the upper cover is provided with a support frame, which comprises a support frame and a plurality of support pipes. The side is provided with sliders matching with the sliding groove, and the two ends of each supporting pipe are arranged on both sides of the supporting frame, and a plurality of positioning holes with drills are processed on the supporting pipe. The utility model enables the heat treatment box to place a plurality of drills by machining a sliding groove on the side wall of the upper cover, thereby improving the heat treatment efficiency of the drill bit.
【技术实现步骤摘要】
一种钻头热处理箱
本技术涉及钻头加工领域,特别是涉及一种钻头热处理箱。
技术介绍
钻头需要经过切割、粗加工、热处理、精加工等工艺才能完成,而热处理工艺是通过热处理箱来完成钻头的热处理加工。现有的热处理箱对钻头进行热处理加工时,由于热处理需要的温度较高,因此只能在加热炉底部进行加热,导致钻头批量热处理的效率低。
技术实现思路
本技术的目的在于提供一种批量热处理效率高的钻头热处理箱。本技术的目的是通过以下技术方案实现的:一种钻头热处理箱,包括加热箱,所述加热箱包括加热炉和上盖,上盖设置在加热炉上方,加热箱一侧设有升降机,升降机上方的上盖侧壁上安装有横梁,升降机的伸缩杆与横梁连接,所述上盖的纵截面呈U形,所述升降机位于上盖一侧,上盖的内壁上加工有多条左右对称的滑槽,上盖底部的内壁上加工有进气口,相邻滑槽之间的侧壁上均加工有出气口,且多个出气口均与进气口连通,上盖内设有支撑架,所述支撑架包括支撑框和多根支撑管,所述支撑框两侧设有与滑槽相配合的滑块,每根支撑管的两端横跨安装在支撑框两侧,支撑管上加工有多个安装钻头的定位孔。所述上盖内加工有夹层,夹层内安装有隔热板,横梁安装在隔热板外侧的上盖上。所述上盖的进气口内设有高温传感器。本技术具有如下效果:(1)通过在上盖侧壁上加工滑槽,使热处理箱可放置多个钻头,提高钻头热处理的效率;(2)通过在上盖侧壁上的滑槽之间加工进气口和与进气口连通的出气口,使加热炉的温度可通过进气口传送至上盖顶部,从而提高上盖顶部的温度,避免放置在上盖顶部的钻头热处理温度不达标;(3)通过在上盖内设置隔热板,可防止操作者控制上盖移动时上盖内的高温对操作者 ...
【技术保护点】
1.一种钻头热处理箱,包括加热箱,其特征在于:所述加热箱包括加热炉和上盖,上盖设置在加热炉上方,加热箱一侧设有升降机,升降机上方的上盖侧壁上安装有横梁,升降机的伸缩杆与横梁连接,所述上盖的纵截面呈U形,所述升降机位于上盖一侧,上盖的内壁上加工有多条左右对称的滑槽,上盖底部的内壁上加工有进气口,相邻滑槽之间的侧壁上均加工有出气口,且多个出气口均与进气口连通,上盖内设有支撑架,所述支撑架包括支撑框和多根支撑管,所述支撑框两侧设有与滑槽相配合的滑块,每根支撑管的两端横跨安装在支撑框两侧,支撑管上加工有多个安装钻头的定位孔。
【技术特征摘要】
1.一种钻头热处理箱,包括加热箱,其特征在于:所述加热箱包括加热炉和上盖,上盖设置在加热炉上方,加热箱一侧设有升降机,升降机上方的上盖侧壁上安装有横梁,升降机的伸缩杆与横梁连接,所述上盖的纵截面呈U形,所述升降机位于上盖一侧,上盖的内壁上加工有多条左右对称的滑槽,上盖底部的内壁上加工有进气口,相邻滑槽之间的侧壁上均加工有出气口,且多个出气口均与进气口连通,上盖内...
【专利技术属性】
技术研发人员:纪世平,
申请(专利权)人:成都纪涛机械设备有限公司,
类型:新型
国别省市:四川,51
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