Spiral rack machining and manufacturing device and machining method thereof

• Main Authors: LYU JIANYUN, WU MAOYANG, LIU HONG, ZHANG JINHUA, ZHANG JUN, DONG MENG, YANG XULUN, LIU CHENGTAO
• Format: Patent
• Language: Chinese; English
• Published: 08.09.2023
• Subjects: MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS,WHEELS, RINGS, BARRELS, BALLS; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING

The invention discloses a spiral rack machining and manufacturing device and a machining method. The device comprises a base platform, a fixing plate, a rotating rod and a rotating pressing head. The base platform is provided with a semicircular area, and the fixing plates are radially fixed on the base platform by taking a semicircular line of the semicircular area as a reference to form a semicircular array; the fixing plate comprises an outer modeling side edge, the linear rack is pressed on the supporting die formed by the modeling side edge of the fixing plate in a spinning pressing head mode, machining and manufacturing of the spiral rack meeting production requirement parameters are completed, operation is convenient, the modeling effect is good, the working efficiency is improved, and the rejection rate is reduced. 本发明公开了一种螺旋齿条加工制作装置及加工方法，装置包括底座平台、固定板、旋转杆、旋转压头；底座平台设置有一个半圆形区域，固定板为多个，沿该半圆形区域的半圆线为基准，呈放射状固定在底座平台上，构成半圆形阵列；固定板包括一外侧造型侧边，通过旋压压头的方式将直线齿条压置在固定板的造型侧边组成的支撑模具上，完成符合生产要求参数的螺旋齿条的加工制作，操作方便，造型效果好，提高了工作效