利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN103575179A 一种用于标准试验发动机壳体装配的检测工装 无效 - 撤回

一种用于标准试验发动机壳体装配的检测工装
摘要：
一种用于检测标准试验发动机壳体装配到位的工装。所述检测工装为圆盘状，该检测工装的外径与壳体的外径相同。所述检测工装下表面为与发动机壳体配合的定位面。在所述定位面的外边缘有轴向凸出的定位台。该定位台的外径与位于壳体端面的止口的内径相同。该定位台为圆环形。在检测工装定位面中心有圆形凹槽，该凹槽的直径与芯模直筒段的外径相同。在所述该检测工装下表面圆形凹槽的中心有通孔，该通孔与芯模顶端的定位杆配合。本发明具有结构简单，使用方便，能够快速、准确的对发动机壳体装配进行检测。
摘要（英）：

The invention relates to a tool for detecting whether a standard testing engine shell is assembled in place or not. The detection tool for assembly of the standard testing engine shell is of a disc shape. The outer diameter of the detection tool is identical to that of the shell. The lower surface of the detection tool is a locating face matched with the engine shell. The outer edge of the locating face is provided with a locating table protruding in the axial direction. The outer diameter of the locating table is identical to the inner diameter of a spigot located on the end face of the engine shell. The locating table is of a circular annular shape. A circular groove is formed in the center of the locating face of the detection tool. The diameter of the groove is identical to the outer diameter of a straight-barrel section of a mandrel. A through hole is formed in the center of the circular groove in the lower surface of the detection tool. The through hole is matched with a locating rod at the top end of the mandrel. The detection tool for assembly of the standard testing engine shell has the advantages of being simple in structure, convenient to use and capable of rapidly and accurately detecting assembly of the engine shell.

0/0