JPS6138288U - Oil-lubricated rolling wheels - Google Patents

Oil-lubricated rolling wheels

Info

Publication number
JPS6138288U
JPS6138288U JP12292084U JP12292084U JPS6138288U JP S6138288 U JPS6138288 U JP S6138288U JP 12292084 U JP12292084 U JP 12292084U JP 12292084 U JP12292084 U JP 12292084U JP S6138288 U JPS6138288 U JP S6138288U
Authority
JP
Japan
Prior art keywords
oil
lubricated rolling
guide groove
roller
rolling wheels
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.)
Granted
Application number
JP12292084U
Other languages
Japanese (ja)
Other versions
JPH0122791Y2 (en
Inventor
哲司 斎藤
敏夫 田中
正人 行川
Original Assignee
日立建機株式会社
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 by 日立建機株式会社 filed Critical 日立建機株式会社
Priority to JP12292084U priority Critical patent/JPS6138288U/en
Publication of JPS6138288U publication Critical patent/JPS6138288U/en
Application granted granted Critical
Publication of JPH0122791Y2 publication Critical patent/JPH0122791Y2/ja
Granted legal-status Critical Current

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  • Rolling Contact Bearings (AREA)

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

Description

【図面の簡単な説明】 第１図はこの考案の一実施例を示す断面正面図、第２図
は第１図におけるプッシュを示す断面正面図、第３図は
第２図の右側面図、２第４図、第６図は従来の異なる転
動輪を示す断面正面図、第５図は第４図の■一■断面図
、第７図は第６図の■一■断面図である。 １・・・フレーム、４・・・軸受、５・・・軸、６・・
・キー、７・・・プッシュ、８・・・ローラ、９・・・
履帯、１０・・・油溜め、１１・・・シール、１６・・
・プラグ、１８・・・給油穴、２１・・・導油溝、２２
・・・環状導油溝、２３・・・導油溝。[Brief Description of the Drawings] Fig. 1 is a sectional front view showing an embodiment of this invention, Fig. 2 is a sectional front view showing the push in Fig. 1, Fig. 3 is a right side view of Fig. 2, 2. FIGS. 4 and 6 are sectional front views showing different conventional rolling wheels, FIG. 5 is a sectional view taken along line 1-1 of FIG. 4, and FIG. 7 is a sectional view taken along line 1-1 of FIG. 6. 1...Frame, 4...Bearing, 5...Shaft, 6...
・Key, 7...Push, 8...Roller, 9...
Crawler track, 10... Oil sump, 11... Seal, 16...
・Plug, 18... Oil supply hole, 21... Oil guide groove, 22
... Annular oil guide groove, 23... Oil guide groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 左右の軸受に軸を固定し、その軸に、軸受に対向するフ
ランジをそなえたプッシュを介してローラを回転自在に
支持させ、ローラの中央内周部に油溜めを設けた油脂潤
滑形転動輪に、おいて、軸受に軸方向の給油穴を設け、
プッシュのフランジの端面部に前記給脂穴につらなる導
油溝を設けるとともに、プッシュの内周面に、前記導油
溝とローラの油溜めとをたがいにつらねる導油溝を設け
たことを特徴とする油脂潤滑形転動輪。An oil-lubricated rolling wheel in which a shaft is fixed to left and right bearings, and a roller is rotatably supported on the shaft via a pusher with flanges facing the bearing, and an oil reservoir is provided in the center inner circumference of the roller. , an axial oiling hole is provided in the bearing,
An oil guide groove that connects to the greasing hole is provided on the end face of the flange of the push, and an oil guide groove that connects the oil guide groove and the oil reservoir of the roller is provided on the inner peripheral surface of the push. Oil-lubricated rolling wheels.
JP12292084U 1984-08-13 1984-08-13 Oil-lubricated rolling wheels Granted JPS6138288U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12292084U JPS6138288U (en) 1984-08-13 1984-08-13 Oil-lubricated rolling wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12292084U JPS6138288U (en) 1984-08-13 1984-08-13 Oil-lubricated rolling wheels

Publications (2)

Publication Number Publication Date
JPS6138288U true JPS6138288U (en) 1986-03-10
JPH0122791Y2 JPH0122791Y2 (en) 1989-07-10

Family

ID=30681676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12292084U Granted JPS6138288U (en) 1984-08-13 1984-08-13 Oil-lubricated rolling wheels

Country Status (1)

Country Link
JP (1) JPS6138288U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0413487U (en) * 1990-05-24 1992-02-03

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6542577B2 (en) * 2015-05-14 2019-07-10 株式会社ササキコーポレーション Root vegetable digging machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0413487U (en) * 1990-05-24 1992-02-03

Also Published As

Publication number Publication date
JPH0122791Y2 (en) 1989-07-10

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