JPS6348717U

JPS6348717U -

Info

Publication number: JPS6348717U
Application number: JP14273886U
Authority: JP
Priority date: 1986-09-19
Filing date: 1986-09-19
Publication date: 1988-04-02

Description

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

第１図〜第９図は本考案の実施例を示し、第１
図はコンベアの縦断面図、第２図は同上平面図、
第３図は同上Ａ―Ａ断面図、第４図はベルト緊張
装置及びローラ軸支持部分の正面図（一部断面図
）、第５図は同上側面図、第６図は同上Ｂ―Ｂ断
面図、第７図はローラー軸支持部分の正面図、第
８図は同上Ｃ―Ｃ断面図、第９図は同上平面図、
第１０図は本考案の基本構想の説明用の原理図、
第１１図は従来のベルトコンベアの縦断面図、第
１２図は同上側面図、第１３図は同上平面図であ
る。１……ベルト、２……駆動ローラー、４……モ
ーター、５……減速機、６……コンベアフレーム
、６ａ……案内枠、６ｂ……軸支持板、８……カ
ウンタービーム、１１，１２……従動ローラー、
１３……巻付用従動ローラー、１１ａ……ローラ
ー部、１１ｂ，１２ａ，１３ａ……軸部、１４…
…軸支持部材、１４ａ……溝、１４ｂ……雄ねじ
、１５……ナツト、１６……開口、１７，１８…
…溝、１９……孔、２０……切欠溝。 1 to 9 show embodiments of the present invention.
The figure is a vertical cross-sectional view of the conveyor, the second figure is a plan view of the same as above,
Figure 3 is a sectional view taken along line A-A as above, Figure 4 is a front view (partially sectional view) of the belt tensioning device and roller shaft support portion, Figure 5 is a side view of the same as above, and Figure 6 is a cross-sectional view taken along line B-B as above. 7 is a front view of the roller shaft support part, FIG. 8 is a sectional view taken along line C--C, and FIG. 9 is a plan view of the same.
Figure 10 is a principle diagram for explaining the basic concept of the present invention.
FIG. 11 is a longitudinal sectional view of a conventional belt conveyor, FIG. 12 is a side view of the same, and FIG. 13 is a plan view of the same. 1... Belt, 2... Drive roller, 4... Motor, 5... Speed reducer, 6... Conveyor frame, 6a... Guide frame, 6b... Shaft support plate, 8... Counter beam, 11, 12 ...driven roller,
13...Followed roller for winding, 11a...Roller part, 11b, 12a, 13a...Shaft part, 14...
...Shaft support member, 14a...Groove, 14b...Male thread, 15...Nut, 16...Opening, 17, 18...
...Groove, 19...hole, 20...notch groove.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

ベルトコンベアの両端にコンベアフレームに着
脱可能に支持される従動ローラーを配設し、上記
両従動ローラーに懸架されたベルトの下側に設け
られた駆動ローラーに略１８０°以上の巻付角を
もつてベルトを巻付ける巻付用の従動ローラーを
コンベアフレームに着脱可能に支持したことを特
徴とするベルト懸架機構。 Driven rollers that are detachably supported by the conveyor frame are disposed at both ends of the belt conveyor, and have a wrapping angle of approximately 180° or more around a drive roller provided below the belt suspended by both driven rollers. A belt suspension mechanism characterized in that a driven roller for winding a belt is detachably supported on a conveyor frame.