JPS6082812U

JPS6082812U - Parabolic reflector installation angle adjustment device

Info

Publication number: JPS6082812U
Application number: JP17620883U
Authority: JP
Inventors: 渡辺　紀百; 勝松野; 水間　由晃
Original assignee: デイエツクスアンテナ株式会社
Priority date: 1983-11-15
Filing date: 1983-11-15
Publication date: 1985-06-08
Also published as: JPS646570Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１〜４図は本考案の具体的な一実施例で、第１図はそ
の右側面図、第２図は第１図の■矢視図、第３図は第１
図の背面図、第４図は第１図のＩＶ−ＩＶ断面図、第５
図は他の実施例の要部の縦断面図である。７・・・パラボラ反射鏡、２・１０２・・・調整体、１
２・１１２・・・支持部材、１８・・・ネジ棒、１３・
１１３・・・枢着軸、２１・１２１・・・マスト、２３
・１２３・・・支軸、２９・３０・３１・３２・・・ウ
オームホイール・ウオームギア歯車・ピニオン（微回動
機構）。第１図第４図Figures 1 to 4 show a specific embodiment of the present invention, where Figure 1 is a right side view, Figure 2 is a view from the ■ arrow in Figure 1, and Figure 3 is a view of the
The rear view of the figure, Figure 4 is the IV-IV sectional view of Figure 1, and the
The figure is a longitudinal sectional view of the main part of another embodiment. 7... Parabolic reflector, 2.102... Adjustment body, 1
2.112...Supporting member, 18...Threaded rod, 13.
113... Pivot shaft, 21 121... Mast, 23
・123... Support shaft, 29, 30, 31, 32... Worm wheel, worm gear gear, pinion (fine rotation mechanism). Figure 1 Figure 4

Claims

[Scope of utility model registration request]

The lower back surface of the parabolic reflector is pivoted to the front of the adjustment body, and the upper and lower ends of the support member are pivoted to the upper back surface of the parabolic reflector and the rear of the adjustment body, respectively, so that the support member cannot be rotated forward or backward above the support member. The provided threaded rod is screwed onto a pivot shaft at the rear of the adjustment body so that its tip protrudes, and the adjustment body is placed on the upper end surface of the mast so as to be rotatable around a support shaft that stands upright at the center of the mast. An installation angle of a parabolic reflector characterized in that a fine rotation mechanism for engaging and rotating the outer circumferential side of the adjusting body and the mast upper end surface side is interposed between the outer circumferential side of the adjusting body and the mast upper end surface side. Adjustment device.