JPH0258053U - - Google Patents

Info

Publication number
JPH0258053U
JPH0258053U JP13608088U JP13608088U JPH0258053U JP H0258053 U JPH0258053 U JP H0258053U JP 13608088 U JP13608088 U JP 13608088U JP 13608088 U JP13608088 U JP 13608088U JP H0258053 U JPH0258053 U JP H0258053U
Authority
JP
Japan
Prior art keywords
swing
arm
bearing box
shaft
swing shaft
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
JP13608088U
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 JP13608088U priority Critical patent/JPH0258053U/ja
Publication of JPH0258053U publication Critical patent/JPH0258053U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Component Parts Of Construction Machinery (AREA)
  • Rolling Contact Bearings (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す一部破断正面図
、第2図は油の供給系統の説明図、第3図はパワ
ーシヨベルの正面図である。 10は旋回アーム、11は旋回シヤフト、12
はベアリングボツクス、13はアームブラケツト
、14は旋回モータ、24はテーパーローラベア
リング。

Claims (1)

    【実用新案登録請求の範囲】
  1. アームブラケツト13の筒体19にベアリング
    ボツクス12を取付け、このベアリングボツクス
    12に旋回シヤフト11を一対のテーパーローラ
    ベアリング24,24で回転自在に支承すると共
    に、旋回シヤフト11に旋回アーム10を連結し
    、前記アームブラケツト13側に固着した旋回モ
    ータ14の回転軸14aを前記旋回シヤフト11
    に伝導機構を介して連結したことを特徴とする旋
    回式アーム。
JP13608088U 1988-10-20 1988-10-20 Pending JPH0258053U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13608088U JPH0258053U (ja) 1988-10-20 1988-10-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13608088U JPH0258053U (ja) 1988-10-20 1988-10-20

Publications (1)

Publication Number Publication Date
JPH0258053U true JPH0258053U (ja) 1990-04-26

Family

ID=31396256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13608088U Pending JPH0258053U (ja) 1988-10-20 1988-10-20

Country Status (1)

Country Link
JP (1) JPH0258053U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017515023A (ja) * 2014-10-13 2017-06-08 キュンウォンテック・カンパニー・リミテッドKyungwontech Co., Ltd. 回転装置を持つ掘削機用アーム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017515023A (ja) * 2014-10-13 2017-06-08 キュンウォンテック・カンパニー・リミテッドKyungwontech Co., Ltd. 回転装置を持つ掘削機用アーム

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