JPH0323191U - - Google Patents

Info

Publication number
JPH0323191U
JPH0323191U JP8316689U JP8316689U JPH0323191U JP H0323191 U JPH0323191 U JP H0323191U JP 8316689 U JP8316689 U JP 8316689U JP 8316689 U JP8316689 U JP 8316689U JP H0323191 U JPH0323191 U JP H0323191U
Authority
JP
Japan
Prior art keywords
chain
load
load side
side plate
operating parts
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.)
Granted
Application number
JP8316689U
Other languages
Japanese (ja)
Other versions
JPH0641988Y2 (en
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 filed Critical
Priority to JP8316689U priority Critical patent/JPH0641988Y2/en
Publication of JPH0323191U publication Critical patent/JPH0323191U/ja
Application granted granted Critical
Publication of JPH0641988Y2 publication Critical patent/JPH0641988Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Chain Conveyers (AREA)
  • Transmissions By Endless Flexible Members (AREA)

Description

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

第１図は本考案に係る電動チエーンブロツクに
おける要部の縦断面図、第２図はチエーンバケツ
トへのチエーンの収容状態を示す説明図、第３図
は同側面図、第４図は同正面図、第５図は従来例
の説明図である。 １１，１１……サイドプレート、２……ロード
シーブ、４……ロードシーブ駆動用モータ、８…
…チエーンバケツト、５１……リミツト軸、５２
……リミツトレバー、１０……コイルスプリング
。 Fig. 1 is a longitudinal cross-sectional view of the main parts of the electric chain block according to the present invention, Fig. 2 is an explanatory view showing how the chain is accommodated in the chain bucket cart, Fig. 3 is a side view of the same, and Fig. 4 is the same. The front view and FIG. 5 are explanatory diagrams of a conventional example. 11, 11...Side plate, 2...Load sheave, 4...Load sheave drive motor, 8...
...Chain bucket, 51...Limit shaft, 52
...Limit lever, 10...Coil spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] サイドプレート１１に回転自由に支持され、チ
エーンＣを巻装するロードシーブ２と、前記チエ
ーンＣの挿通孔をもつ操作部６，７と、該操作部
６，７の移動により作動してロードシーブ駆動用
モータ４を停止するリミツトレバー５２と、前記
サイドプレート１１におけるチエーンＣの無負荷
側下部に支持され、前記チエーンＣの無負荷側を
収容するチエーンバケツト８とを備えた電動チエ
ーンブロツクにおいて、前記チエーンＣの無負荷
側端部に、前記操作部７との衝突を緩衝するコイ
ルスプリング１０を設け、このスプリング１０を
、その長さ方向に沿つて複数個に分割し、前記チ
エーンＣの無負荷側端部を、前記チエーンバケツ
ト８内に腰折れ状に収容するごとくしたことを特
徴とする電動チエーンブロツク。 The load sheave 2 is rotatably supported by the side plate 11 and winds the chain C, the operating parts 6 and 7 have insertion holes for the chain C, and the load sheave is operated by the movement of the operating parts 6 and 7. An electric chain block comprising a limit lever 52 for stopping the drive motor 4, and a chain bucket belt 8 supported by the lower part of the no-load side of the chain C on the side plate 11 and accommodating the no-load side of the chain C. A coil spring 10 is provided at the end of the chain C on the non-load side to buffer collisions with the operating section 7, and this spring 10 is divided into a plurality of pieces along its length. An electric chain block characterized in that a load side end portion is accommodated in the chain bucket belt 8 in a bent manner.
JP8316689U 1989-07-14 1989-07-14 Electric chain block Expired - Lifetime JPH0641988Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8316689U JPH0641988Y2 (en) 1989-07-14 1989-07-14 Electric chain block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8316689U JPH0641988Y2 (en) 1989-07-14 1989-07-14 Electric chain block

Publications (2)

Publication Number Publication Date
JPH0323191U true JPH0323191U (en) 1991-03-11
JPH0641988Y2 JPH0641988Y2 (en) 1994-11-02

Family

ID=31630602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8316689U Expired - Lifetime JPH0641988Y2 (en) 1989-07-14 1989-07-14 Electric chain block

Country Status (1)

Country Link
JP (1) JPH0641988Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005126238A (en) * 2003-09-30 2005-05-19 Kito Corp Dust scatter preventing device for hoisting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005126238A (en) * 2003-09-30 2005-05-19 Kito Corp Dust scatter preventing device for hoisting device

Also Published As

Publication number Publication date
JPH0641988Y2 (en) 1994-11-02

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term