JPS5888010U - Guide shoe bearing for large engines - Google Patents

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】[Brief explanation of drawings]

第１図は従来の船舶用大型ディーゼル機関におけるクロ
スヘッド軸受とガイドシュー軸受の一部断面で示した斜
視図、第２図は第１図に示されたガイドシュー軸受の拡
大正面図、第３図は第２図の■−■線に沿う断面図、第
４図は第２図の■二■線に沿う側面図、第５図は本考案
の一実施例のガイドシュー軸受の正面図、第６図は第５
図の■−■線に沿う断面図、第７図は第５図の■−■線
に沿う側面図、第８図は第６図の一部分を拡大して示す
断面図、第９図は前記実施例を船舶用大型ディーゼル機
関のガイドシュー軸受として組付けたものの一部を断面
で示した斜視図である。 １：軸受部内孔に取付けられる軸受部材、２゜３ニスラ
スト部側壁に取付けられる軸受部材、４：軸受本体、５
：クロスヘッド部、１２：軸受部内孔、１３、ｉ４：長
溝状凹部、１５，１６：弾性復元部材、１７：押え金、
１８：締付用ボルト、１９ニガイドシユー軸受、２３．
　２４：内方に突出した開口端縁、２５，２６：スラス
ト部側壁。Figure 1 is a partially cross-sectional perspective view of a crosshead bearing and guide shoe bearing in a conventional large diesel engine for ships; Figure 2 is an enlarged front view of the guide shoe bearing shown in Figure 1; The figure is a cross-sectional view taken along the line ■-■ in FIG. 2, FIG. 4 is a side view taken along the line ■2-■ in FIG. 2, and FIG. 5 is a front view of a guide shoe bearing according to an embodiment of the present invention. Figure 6 is the 5th
7 is a side view taken along the line ■-■ in FIG. 5, FIG. 8 is an enlarged cross-sectional view of a part of FIG. 6, and FIG. FIG. 2 is a perspective view showing a part of a guide shoe bearing in which the embodiment is assembled as a guide shoe bearing for a large-scale marine diesel engine. 1: Bearing member attached to the inner hole of the bearing part, 2゜3 Bearing member attached to the side wall of the varnished part, 4: Bearing body, 5
: cross head part, 12: bearing inner hole, 13, i4: long groove-shaped recess, 15, 16: elastic restoring member, 17: presser foot,
18: Tightening bolt, 19 guide shoe bearing, 23.
24: Opening edge protruding inward, 25, 26: Thrust part side wall.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ラジアル荷重を受承する軸受部材を備えるための軸受部
内孔１２とスラスト荷重を受承する軸受部材を備えるた
めのスラスト部側壁２５．２６とを有する軸受本体４と
、前記軸受部内孔１２に着脱可能に取付けられた自己潤
滑性部材Ｐ１；Ｐ２で成る軸受部材１と、前記スラスト
部側壁２５．２６に沿って形成された長溝状凹部１３，
１４と、該凹部１３，１４内に着脱可能に取付けられた
弾性復元部材１５．１６と、該凹部１３，１４内の前記
弾性復元部材１５．１６上に摺動面が該凹部１３．１４
から突出するようにして着脱可能に取付けられた自己潤
滑性部材Ｐ３；Ｐ４で成る軸受部材２．３とを備えたこ
とを特徴とする大型機関用ガイドシュー軸受。A bearing main body 4 having a bearing inner hole 12 for providing a bearing member that receives a radial load and a thrust portion side wall 25, 26 for providing a bearing member that receives a thrust load, and a bearing body 4 that can be attached to and detached from the bearing inner hole 12. a bearing member 1 consisting of a self-lubricating member P1; P2, which can be mounted, and a slot-like recess 13 formed along said thrust side wall 25,26;
14, an elastic restoring member 15.16 removably mounted in the recesses 13, 14, and a sliding surface on the elastic restoring member 15.16 in the recesses 13, 14;
A guide shoe bearing for a large engine, comprising a bearing member 2.3 consisting of a self-lubricating member P3 and a self-lubricating member P4, which are removably attached so as to protrude from the holder.