JPS6213914U

JPS6213914U -

Info

Publication number: JPS6213914U
Application number: JP3866485U
Authority: JP
Priority date: 1985-03-18
Filing date: 1985-03-18
Publication date: 1987-01-28

Description

[Brief explanation of the drawing]

第１図Ａ，Ｂ及びＣは本考案の一実施例の正面
図、側面図及びＢのＡ―Ａ断面図、第２図Ｂ及び
Ｃはチエンの構成説明図、第３図Ａ，Ｂ及びＣは
上部反転部及び排出部付近の構成説明図、その一
部側面図及びＡのＢ―Ｂ断面図、第４図Ａ，Ｂ及
びＣはコイルバネの構成説明図、第５図Ａ，Ｂ及
びＣはバケツトの構成説明図。符号、１：コンベア、２：タワーフレーム、３
，４：チエンホイール、５：モータ、６：チエン
、７：バケツト、１０：ピン、１１：リンク、１
２：アタツチメント、１３，１４：支持部、１５
：チエンガイド、２０：アーム、２１：コイルバ
ネ、２２：ゴムベルト、２３：突起、２４：収容
凹所、２５ａ，２５ｂ：軸支部、２６ａ，２６ｂ
：ゴムベルト軸、２７：ガイドローラ、３０：ガ
イドレール。 Figures 1A, B, and C are a front view, side view, and AA sectional view of an embodiment of the present invention, Figures 2B and C are diagrams illustrating the structure of the chain, and Figures 3A, B, and C is an explanatory diagram of the structure of the upper inversion part and the vicinity of the discharge part, a partial side view thereof, and a BB sectional view of A; FIGS. 4A, B, and C are explanatory diagrams of the structure of the coil spring; C is an explanatory diagram of the configuration of bucket. Code, 1: Conveyor, 2: Tower frame, 3
, 4: Chain wheel, 5: Motor, 6: Chain, 7: Bucket, 10: Pin, 11: Link, 1
2: Attachment, 13, 14: Support part, 15
: Chain guide, 20: Arm, 21: Coil spring, 22: Rubber belt, 23: Projection, 24: Accommodation recess, 25a, 25b: Axial support, 26a, 26b
: Rubber belt shaft, 27: Guide roller, 30: Guide rail.

補正昭６１．８．１２図面の簡単な説明を次のように補正する。本願明細書第１３頁の「図面の簡単な説明」の
第３行中、「第２図Ｂ及びＣはチエンの構成説明
図」とあるのを「第２図Ａ，Ｂはチエンの正面図
及び側面図」と訂正する。Amendment August 12, 1981 The brief description of the drawing is amended as follows. In the third line of "Brief explanation of the drawings" on page 13 of the specification of the present application, "Fig. 2 B and C are explanatory diagrams of the structure of the chain" is replaced with "Fig. 2 A and B are front views of the chain. and side view”.

Claims

[Scope of utility model registration request]

An endless bucket conveyor chain stretched between an upper chain wheel and a lower chain wheel,
In the mechanism in which a plurality of buckets connected to the chain are driven up and down by the chain, the bucket is a bucket main body, and a rubber belt having a plurality of trapezoidal protrusions arranged side by side on both side edges of the bucket, and a belt shaft that supports the front and rear ends of the rubber belt, the belt shaft at the front end is rotatably supported by a first link constituting the chain, and the belt shaft at the rear end is rotatably supported by the first link. The arm is rotatably supported by the tip of the arm whose base end is rotatably supported by another link located rearward than the arm, and the arm is always tilted forward by the biasing force of the spring. By reducing the distance between the belt shafts at the front end and the belt shaft at the rear end, the rubber belt is curved to form a recess for accommodating the conveyed object, thereby resisting the biasing force of the spring. The rubber bucket type lift conveyor is characterized in that when the arm is tilted backward, the distance between the belt axes at the front and rear ends is expanded, thereby stretching the rubber belt and discharging the loaded object.