JPS6081919U

JPS6081919U - End roller bearing mechanism in belt conveyor

Info

Publication number: JPS6081919U
Application number: JP17221983U
Authority: JP
Inventors: 利彦渡辺; 里崎　実雄
Original assignee: 株式会社足立機械製作所
Priority date: 1983-11-07
Filing date: 1983-11-07
Publication date: 1985-06-06

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

添付図面は本考案の実施例を示し、第１図は断面を含む
側面図、第２図は一部断面を含む下方回転支持軸及び内
側方回転支持軸の平面図、第３図は軸受ブロックの平面
図、第４図は軸受ブロックの側面図、第５図は下方回転
支持軸及び内側方回転支持軸を軸受ブロックに支持せし
めた状態を示す平面図、第６図は第５図中Ｘ−Ｘ線に沿
う断面図、第７図は軸受ブロックの両端部にスラスト受
機構を設けた時の平面図を示している。１…本体、２…エンドレスベルト、３・・・端部ローラ
ー、１０・・・隙間、１１・・・軸、１２・・・軸、１
３・・・回転輪体、１４・・・下方回転支持軸、１５・
・・内側方回転支持軸、１６・・・軸受ブロック、Ａ・
・・水平接線、Ｂ・・・垂直接線。The accompanying drawings show an embodiment of the present invention, in which Fig. 1 is a side view including a cross section, Fig. 2 is a plan view of the lower rotation support shaft and the inner rotation support shaft including a partial cross section, and Fig. 3 is a bearing block. 4 is a side view of the bearing block, FIG. 5 is a plan view showing the lower rotation support shaft and the inner rotation support shaft supported by the bearing block, and FIG. 6 is a side view of the bearing block. - A cross-sectional view taken along the X-line, and FIG. 7 shows a plan view when thrust bearing mechanisms are provided at both ends of the bearing block. DESCRIPTION OF SYMBOLS 1...Main body, 2...Endless belt, 3...End roller, 10...Gap, 11...Shaft, 12...Shaft, 1
3... Rotating wheel body, 14... Lower rotation support shaft, 15...
...Inner rotation support shaft, 16...Bearing block, A.
...Horizontal tangent line, B...Vertical tangent line.

Claims

[Scope of utility model registration request]

A plurality of rotary wheels 13 are rotatably disposed intermittently on two shafts 11 and 12 extending from one side to the other and are disposed parallel to each other to form a lower rotary support shaft 14 and an inner rotary support shaft 15.
are formed, and the rotating wheel body 13 and the rotating wheel body 1
A bearing block 16 supports the shaft 11 and 12 portions exposed between the shafts 3 and 3, forming a bearing mechanism for rotatably supporting the end roller 3. When the end roller 3 is placed between these two rotation support shafts 14 and 15 and supported rotatably, the arrangement of the rotation support shaft 15 is perpendicular to the horizontal tangent line A of the end roller 3. A bearing mechanism for an end roller in a belt conveyor, characterized in that the bearing mechanism is arranged so as to be positioned inside a tangent line B.