JPH0434217U - - Google Patents

Info

Publication number
JPH0434217U
JPH0434217U JP7495690U JP7495690U JPH0434217U JP H0434217 U JPH0434217 U JP H0434217U JP 7495690 U JP7495690 U JP 7495690U JP 7495690 U JP7495690 U JP 7495690U JP H0434217 U JPH0434217 U JP H0434217U
Authority
JP
Japan
Prior art keywords
conveyor belt
tension side
arm
shaft
tensioning device
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
JP7495690U
Other languages
English (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 JP7495690U priority Critical patent/JPH0434217U/ja
Publication of JPH0434217U publication Critical patent/JPH0434217U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Soil Working Implements (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Drives For Endless Conveyors (AREA)

Description

【図面の簡単な説明】
第1図、第2図はこの考案の要部を示す側面図
、縦断面図、第3図は土壌穿孔抜取収集機の側面
図、第4図は従来例のベルト緊張装置の要部縦断
面図である。 符号、18……搬送ベルト、24……ローラ、
28……軸、31……長孔、33……アーム、3
4……スプリング。

Claims (1)

    【実用新案登録請求の範囲】
  1. 搬送ベルト18に作用するローラ24の軸28
    の両端をこの搬送ベルト18の緊緩方向に形成し
    た長孔31中で緊張側に弾性付勢して支持するこ
    とで前記搬送ベルト18を緊張させる土壌穿孔抜
    取収集機の搬送ベルト緊張装置において、前記軸
    28の両端の近傍に一端を枢着し、他端を緊張側
    にスプリング34で弾性付勢したアーム33を設
    け、このアーム33で前記軸28を緊張側に押圧
    してなる土壌穿孔抜取収集機の搬送ベルト緊張装
    置。
JP7495690U 1990-07-13 1990-07-13 Pending JPH0434217U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7495690U JPH0434217U (ja) 1990-07-13 1990-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7495690U JPH0434217U (ja) 1990-07-13 1990-07-13

Publications (1)

Publication Number Publication Date
JPH0434217U true JPH0434217U (ja) 1992-03-23

Family

ID=31615109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7495690U Pending JPH0434217U (ja) 1990-07-13 1990-07-13

Country Status (1)

Country Link
JP (1) JPH0434217U (ja)

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