PROBLEM TO BE SOLVED: To provide a tool for drawing a support pin capable of easily drawing out the support pin of a caliper unit from a machine base of a hoist.SOLUTION: A tool 40 for drawing a support pin is a tool for drawing out a support pin 35 of a caliper unit 20 from a machine base 17, and comprises: a female thread 35a provided at one end of the support pin 35; a drawing threaded shaft 41, a tip of which can be screwed into the female thread 35a; and a support body 42, a bottom surface of which contacts with a part of the machine base 17 arranged around the support pin 35, and an upper face of which is screwed into the drawing threaded shaft. To draw out the support pin 35 from the machine base 17, the drawing threaded shaft 41 is turned, with the tip of the drawing threaded shaft 41 screwed in and fixed to the female thread 35a.SELECTED DRAWING: Figure 5
【課題】巻上機の機台からキャリパユニットの支持ピンを簡単に引き出すことができる支持ピン引き出し治具を提供する。【解決手段】支持ピン引き出し治具40は、キャリパユニット20の支持ピン35を機台17から引き出す治具であって、支持ピン35の一端に設けられた雌ねじ35aと、雌ねじ35aに先端がネジ固定可能な引き出しネジ軸41と、支持ピン35の周辺に配置された機台17の一部に底面が当接し、上面に引き出しネジ軸がネジ結合される支持体42と、を含み、引き出しネジ軸41の先端を雌ネジ35aにネジ固定した状態で引き出しネジ軸41を回転することによって支持ピン35を機台17から引き出すものである。【選択図】図5
TOOL FOR DRAWING SUPPORT PIN
支持ピン引き出し治具
27.07.2017
Patent
Elektronische Ressource
Japanisch
IPC: | B66B Aufzüge , ELEVATORS |
Multipurpose Scribing and Drawing Tool
NTRS | 1986
|Numerical tool optimization in deep drawing
Tema Archiv | 2011
|