The utility model relates to the field of die steel processing equipment, in particular a multistage speed changing die steel punching machine, which has a base and a bottom plate. A vertical column is installed on one side of the base, a tray is arranged on a vertical column, a silk rod is provided on the tray, and a hand wheel is provided on the top of the wire rod, and one end of the tray is connected with a driving motor. The output end of the driving motor is vertically mounted with a conical pulley with a plurality of belt grooves A, and the other end of the tray is also equipped with a conical pulley with a plurality of belt grooves B. The cone pulley, A and the conical pulley B are inverted at both ends of the tray, and the tray is located at the bottom of the cone belt wheel B with a clamping seat. The detachable installation in the tight seat has a punching pin, and the utility model has the advantages of simple structure and ingenious design, which is adapted to the need of perforating with different hardness and precision, and has strong adaptability, and has good application prospect.
【技术实现步骤摘要】
一种多级变速模具钢打孔机
本技术涉及模具钢加工设备领域,具体是一种多级变速模具钢打孔机。
技术介绍
在模具钢加工过程中,打孔工艺是常见的加工工艺之一。现有的模具钢打孔工艺需要采用专用的机床或铣床进行加工,加工效果较好,加工效率也较高,但是往往专用机床或铣床设备的购置成本和维护成本较高,一些中小企业(特别是小微企业)难以承担。此外,对于一些机床或铣床难以加工的异形模具钢工件,现有的方式往往是采用人工的方式进行手动打孔,打孔效率低,精度也不准。
技术实现思路
为解决现有技术中专用机床或铣床设备成本较高且对于一些异形模具钢工件难以进行打孔加工的问题,本技术提供一种设备成本低、可适应各种形状的异形模具钢工件的多级变速模具钢打孔机.本技术的具体方案为:一种多级变速模具钢打孔机,具有底座,底座上设有用于放置模具钢工件的底板,在底座的一侧安装有立柱,立柱上活动套装有托盘,托盘上设有丝杆,在立柱顶部设有一悬臂,悬臂位于丝杆的部位开有螺纹孔,所述丝杆穿出螺纹孔并与螺纹孔匹配连接,在丝杆的顶端还设有手轮;所述托盘的一端连接有驱动电机,驱动电机的输出端垂直安装有具有多个皮带槽的锥形皮带轮A ...
【技术保护点】
1.一种多级变速模具钢打孔机,具有底座,底座上设有用于放置模具钢工件的底板,在底座的一侧安装有立柱,其特征在于:立柱上活动套装有托盘,托盘上设有丝杆,在立柱顶部设有一悬臂,悬臂位于丝杆的部位开有螺纹孔,所述丝杆穿出螺纹孔并与螺纹孔匹配连接,在丝杆的顶端还设有手轮;所述托盘的一端连接有驱动电机,驱动电机的输出端垂直安装有具有多个皮带槽的锥形皮带轮A,托盘的另一端也安装有具有多个皮带槽的锥形皮带轮B,所述锥形皮带轮A与锥形皮带轮B相对倒置安装在托盘的两端,所述托盘位于锥形皮带轮B的下方设有卡紧座,卡紧座内可拆卸式的安装有打孔针。
【技术特征摘要】
1.一种多级变速模具钢打孔机,具有底座,底座上设有用于放置模具钢工件的底板,在底座的一侧安装有立柱,其特征在于:立柱上活动套装有托盘,托盘上设有丝杆,在立柱顶部设有一悬臂,悬臂位于丝杆的部位开有螺纹孔,所述丝杆穿出螺纹孔并与螺纹孔匹配连接,在丝杆的顶端还设有手轮;所述托盘的一端连接有驱动电机,驱动电机的输出端垂直安装有具有多个皮带槽的锥形皮带轮A,托盘的另一端也安装有具有多个皮...
【专利技术属性】
技术研发人员:王刚,严才志,
申请(专利权)人:湖北铁汉模具材料科技有限责任公司,
类型:新型
国别省市:湖北,42
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