JPS5926500U - Work platform swivel device for aerial work vehicles - Google Patents

Work platform swivel device for aerial work vehicles

Info

Publication number
JPS5926500U
JPS5926500U JP12208882U JP12208882U JPS5926500U JP S5926500 U JPS5926500 U JP S5926500U JP 12208882 U JP12208882 U JP 12208882U JP 12208882 U JP12208882 U JP 12208882U JP S5926500 U JPS5926500 U JP S5926500U
Authority
JP
Japan
Prior art keywords
boom
gear
work platform
bevel gear
handle shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP12208882U
Other languages
Japanese (ja)
Inventor
郁男 米田
元木　昭
知行 西岡
Original Assignee
新明和工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 新明和工業株式会社 filed Critical 新明和工業株式会社
Priority to JP12208882U priority Critical patent/JPS5926500U/en
Publication of JPS5926500U publication Critical patent/JPS5926500U/en
Pending legal-status Critical Current

Links

Landscapes

  • Movable Scaffolding (AREA)
  • Forklifts And Lifting Vehicles (AREA)

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

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の実施例を示すもので、第１図は本考案装
置を装備した高所作業車の全体側面図、第２図は旋回装
置を拡大して示す断面側面図、第３図は一部破断して示
すその断面正面図である。 ４・・・・・・第１ブーム、５・・・・・・第２ブーム
、６・・・・・・作業台、１５・・・・・・アームブラ
ケット、１．７・・・・・・垂直軸、２０・・・・・・
ウオーム歯車、２３．２４・・・・・・かさ歯車、２５
・・・・・・横軸、２７・・・・・・ウオーム。The drawings show an embodiment of the present invention. Fig. 1 is an overall side view of an aerial work vehicle equipped with the device of the present invention, Fig. 2 is an enlarged cross-sectional side view showing the swing device, and Fig. 3 is a cross-sectional side view showing an enlarged view of the swing device. It is a sectional front view showing a partially broken state. 4...First boom, 5...Second boom, 6...Workbench, 15...Arm bracket, 1.7...・Vertical axis, 20...
Worm gear, 23.24...Bevel gear, 25
...Horizontal axis, 27...Warm.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）゛車体に旋回自在に搭載された旋回台に起伏自在
なブームを枢着し、該ブームの先端に作業台を設けた高
所作業車において、前記作業台側に駆動歯車を固着した
操作ハンドル軸を回転自在に軸支するとともに、該駆動
歯車と咬合い、回転方向を異ならせる中間歯車を軸支し
、一方前記ブーム側に前記中間歯車と咬合う従動歯車を
回転不能に固着し、操作ハンドル軸の回動操作により駆
動歯車を前記従動歯車口りに公転させ、もって作業台を
ブームに対し旋回自在に構成したことを特徴とする高所
作業車の作業台旋回袋゛　　　置。(1) In an aerial work vehicle in which a boom that can be raised and lowered is pivotally attached to a swivel platform that is rotatably mounted on the vehicle body, and a work platform is provided at the tip of the boom, a drive gear is fixed to the work platform side. The operation handle shaft is rotatably supported, and an intermediate gear that meshes with the drive gear and rotates in a different direction is pivotally supported, while a driven gear that meshes with the intermediate gear is fixed to the boom side in a non-rotatable manner. A work platform rotating bag arrangement for an aerial work vehicle, characterized in that the drive gear is caused to revolve around the driven gear mouth by rotating the operation handle shaft, thereby making the work platform swingable relative to the boom. （２）前記ブームは旋回台に起伏自在に枢着された第１
ブームと、該第１ブーム晃端に屈伸自在に枢着された第
２ブームとよりなる実用新案登録請求の範囲第１項記載
の高所作業車の作業台旋回装置。(2) The boom is pivoted to the swivel base so that it can be raised and lowered.
A work platform rotating device for an aerial work vehicle according to claim 1, which is comprised of a boom and a second boom pivotably attached to the end of the first boom in a flexible manner. （３）前記駆動歯車は操作ハンドル軸に固着されたかさ
歯車に、また中間歯車は前記かさ歯車と咬合うかさ歯車
と、該かさ歯車と同軸上に配置されたウオームに、また
従動歯車は前記ウオームと咬合うウオーム歯車に、それ
ぞれ構成された実用新案登録請求の範囲第１項記載の高
所作業車の作業台旋回装置。(3) The driving gear is a bevel gear fixed to the operating handle shaft, the intermediate gear is a bevel gear meshing with the bevel gear, and the worm is disposed coaxially with the bevel gear, and the driven gear is the bevel gear fixed to the operating handle shaft. A work platform rotating device for an aerial work vehicle according to claim 1, wherein each of the worm gears meshing with a worm is configured.
JP12208882U 1982-08-10 1982-08-10 Work platform swivel device for aerial work vehicles Pending JPS5926500U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12208882U JPS5926500U (en) 1982-08-10 1982-08-10 Work platform swivel device for aerial work vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12208882U JPS5926500U (en) 1982-08-10 1982-08-10 Work platform swivel device for aerial work vehicles

Publications (1)

Publication Number Publication Date
JPS5926500U true JPS5926500U (en) 1984-02-18

Family

ID=30279192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12208882U Pending JPS5926500U (en) 1982-08-10 1982-08-10 Work platform swivel device for aerial work vehicles

Country Status (1)

Country Link
JP (1) JPS5926500U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0333937U (en) * 1989-08-11 1991-04-03

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5621000B2 (en) * 1979-06-05 1981-05-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5621000B2 (en) * 1979-06-05 1981-05-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0333937U (en) * 1989-08-11 1991-04-03

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