遠隔操作型アクチュエータ
- 专利权人:
- NTN株式会社
- 发明人:
- 磯部 浩,尾崎 孝美
- 申请号：
- JP2008261339
- 公开号：
- JP5258495B2
- 申请日:
- 2008.10.08
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a remote control type actuator in which the posture of a tool provided on the distal end of an elongate pipe part can be changed by remote control and the rigidity of the pipe part is high.
SOLUTION: The remote control type actuator includes a spindle guide part 3 in an elongate shape as the pipe part, a distal end member 2 attached to the distal end so as to freely change the posture, and a drive part housing to which the proximal end of the spindle guide part 3 is connected. The distal end member 2 freely rotatably supports a spindle 13 holding the tool 1. The spindle guide part 3 has a shell pipe 25, a rotary shaft 22 and a guide pipe 30, and a posture operating member 31 for changing the posture of the distal end member 2 is inserted into the guide pipe 30. The hollow hole 24 of the shell pipe 25 comprises a circular hole part 24a at the center part and a groove-like part 24b recessed from the circular hole part 24a to the outer diameter side. The rotary shaft 22 is disposed to the circular hole part 24a and the guide pipe 30 is disposed to the groove-like part 24b.
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- 来源网站：
- 中国工程科技知识中心
