JPS60172839U

JPS60172839U - Mobile gate opening/closing drive device

Info

Publication number: JPS60172839U
Application number: JP6180384U
Authority: JP
Inventors: 植木　宏爾
Original assignee: 株式会社　興和製作所
Priority date: 1984-04-26
Filing date: 1984-04-26
Publication date: 1985-11-15
Also published as: JPH044025Y2

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図はゲート開閉用の巻上機の一部破断した側面図、
第２図は本考案によるゲート開閉可搬式駆動装置の巻上
機に組付けた状態における正面図、第３図は同上平面図
、第４図は同上側面図、第５図は第二実施例装置の巻上
機に組付けた状態における正面図、第６図は同上平面図
、第７図は同上側面図、第８図は第三実施例装置の巻上
機に組付けた状態における正面図、第９図は同上平面図
、第１０図は同上側面図、第１１図は支持リフトの正面
図、第１２図は同上の側面図、第１３図はアンカー座金
の縦断側面図、第１４図は同上の一部破断した正面図、
第１５図は架台の縦断側面図、第１６図は同上の部分の
拡大平面図である。図面符号の説明、Ａ・・・巻上機、Ｂ・・・ゲート開閉
゛可搬式駆動装置、ａ・・・架台、ｂ・・・リンク機構
、Ｅ・・・エンジン、Ｗ・・・支持リフト、１・・・ゲ
ート、２・・・橋体、３・・・原動機ユニット、４・・
・過負荷防止装置、５・・・方向転換装置、６・・・チ
ェーンボックス、７・・・動力取り山軸、８・・・連結
軸、８′・・・軸受、９・・・フランジ式フレキシブル
カップリング、１０・・・連結フランジ、１０ａ・・・
セットボルト、１０ｂ・・・締付ナツト、１１・・・ハ
ンドル、１２・・・ハンドル軸、１３・・・組付枠、１
６・・・ねじ杆、１７・・・長孔、１８・・・固定軸、
１９・・・遊動軸、２０・２０′・・・リンクパー、２
１・・・連結軸、２２・２２′・・・車輪軸、２３・２
３′・・・車輪、２４・・・ブラケット、２５・・・ア
ンカー座金、２５ａ・・・長穴、２５ｂ・・・セットネ
ジ、２６・・・アンカー、２７・・・割スプロケット、
２８−・・割カップリング、２９・・・雌ねじ、３０・
・・支台、３１・・・スピンドル、３１ａ・・・下端部
、３１ｂ・・・上端部、３．２・・・伝導機筺、３５・
・・透孔、３　　′６・・・スプロケットホイル、３７
・・・チェーン、３８・・・スプロケットアタッチメン
ト、４０・・・操縦ハンドル、４１・・・連動軸、４２
・・・割カップリングボルト、５０・・・テンションク
ラッチ、５１・・・テンションプーリー。第６図　２３′１− ８２３′− ３β ！町コ　　　　　　　　　４０＼郭１　　１１　　　レー３１Ｍ−ハつ＝二十−３１］″″−２６２６−２，旧補正　昭５９．５−２２図面の簡単な説明を次のように補正する。明細書第１頭３行中に、ｒｂ・・・リンク機構ヨと−あ
る記載のあとに、ｒｃ・・・減速装置ヨを加入する。明細書第１頭１請中に、′１３・・・組付枠ヨとある記
載のあと゛に、′１４・・・可搬用ハンドル、を加入す
る。Figure 1 is a partially cutaway side view of the hoisting machine for opening and closing the gate.
Fig. 2 is a front view of the portable gate opening/closing drive device according to the present invention in a state assembled to a hoisting machine, Fig. 3 is a plan view of the same, Fig. 4 is a side view of the same, and Fig. 5 is a second embodiment. FIG. 6 is a top view of the device, FIG. 7 is a side view of the device, and FIG. 8 is a front view of the device of the third embodiment assembled to a hoist. 9 is a plan view of the same as above, FIG. 10 is a side view of the same as above, FIG. 11 is a front view of the support lift, FIG. 12 is a side view of the same as above, FIG. The figure is a partially cutaway front view of the same as above.
FIG. 15 is a longitudinal sectional side view of the pedestal, and FIG. 16 is an enlarged plan view of the same portion. Explanation of drawing symbols, A...Hoisting machine, B...Gate opening/closing portable drive device, a...Frame, b...Link mechanism, E...Engine, W...Support lift , 1... Gate, 2... Bridge body, 3... Prime mover unit, 4...
・Overload prevention device, 5... Direction change device, 6... Chain box, 7... Power intake shaft, 8... Connection shaft, 8'... Bearing, 9... Flange type Flexible coupling, 10... Connection flange, 10a...
Set bolt, 10b... Tightening nut, 11... Handle, 12... Handle shaft, 13... Assembly frame, 1
6... Screw rod, 17... Long hole, 18... Fixed shaft,
19...Idling axis, 20/20'...Linker, 2
1...Connection shaft, 22.22'...Wheel axle, 23.2
3'...Wheel, 24...Bracket, 25...Anchor washer, 25a...Elongated hole, 25b...Set screw, 26...Anchor, 27...Split sprocket,
28-...split coupling, 29...female thread, 30...
...Abutment, 31...Spindle, 31a...Lower end, 31b...Upper end, 3.2...Transmission machine housing, 35...
...Through hole, 3'6...Sprocket wheel, 37
... Chain, 38 ... Sprocket attachment, 40 ... Control handle, 41 ... Interlocking shaft, 42
... Split coupling bolt, 50... Tension clutch, 51... Tension pulley. Fig. 6 23'1- 8 23'- 3β! Town Ko 40 ＼Kaku 1 11 Le 3 1 M-Hatsu=20-3 1]″″-2626-2, old amendment May 22, 1982 The brief description of the drawing is amended as follows. In the first three lines of the specification, after the description rb... link mechanism yo, rc... reduction gear yo is added. In the first part of the specification, after the description ``13...assembly frame'', ``14...portable handle'' is added.

Claims

[Scope of utility model registration request]

A support lift W in which a pedestal a can freely raise and lower a motor unit 3, which is equipped with a power take-off shaft 7 that is detachably connected and transmitted to a handle shaft 12 of a gate hoist A, and can be fixed at a desired height position. The assembly is supported on the pedestal a, and the support lift W has a pair of linkers 2 on both the left and right sides of the pedestal a, which intersect in an X shape and are connected at the intersection.
It is characterized by having a link mechanism bb consisting of 0 and 20', respectively, and a moving wheel 22... is pivotally supported at the lower end of each of the linkers 20, 20'... A portable drive device for opening and closing gates.