利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN101371421A 用于将线圈插入到旋转电机定子中的工具 无效 - 撤回

用于将线圈插入到旋转电机定子中的工具
摘要：
本发明涉及一种用于将线圈插入到环形柱状主体(14)中的插入工具，该主体设置有一系列的至少三个连续的轴向槽(E1、E2、E6)。根据本发明，每个槽(E1、E2、E6)都由上游轴向边缘(Bfn)和下游轴向边缘(Bbn)限定，这两个边缘布置在限定了槽的连续的相关联轴向齿(D72、D1、D5、D6)上。本发明的工具包括至少一个轴向定向的片(10)，该片包括与第一槽(E1)的轴向边缘(Bb1)相邻的切向端轴向边缘(22f)。本发明的特征是，片(10)包括第一侧向支撑面(36)和第二侧向支撑面(38)，其径向地向外突出并可以分别安置在第二槽(E2)的第一下游轴向边缘(Bb2)和第二上游轴向边缘(Bf2)，从而限制包括第一下游轴向边缘(Bb1)的轴向齿(D1)的变形。
摘要（英）：

The invention relates to a tool for inserting a coil into an annular cylindrical body (14) which is provided with a series of at least three consecutive axial grooves (E1, E2, E6). According to the invention, each groove (E1, E2, E6) is defined by an upstream axial edge (Bfn) and a downstream axial edge (Bbn) which are arranged on consecutive associated axial teeth (D72, D1, D2, D5, D6) that define the groove. The inventive tool includes at least one axial orientation segment (10) comprising a tangential end axial edge (22f) which is adjacent to an axial edge (Bb1) of a first groove (E1). The invention is characterised in that the segment (10) includes first (36) and second (38) lateral support faces which project out radially towards the exterior and which can rest on a first downstream axial edge (Bb2) and a second upstream axial edge (Bf2) of a second groove (E2) respectively, such as to limit the deformation of the axial tooth (D1) comprising the first downstream axial edge (Bb1).

0/0