JPH03315U - - Google Patents
Info
- Publication number
- JPH03315U JPH03315U JP6010889U JP6010889U JPH03315U JP H03315 U JPH03315 U JP H03315U JP 6010889 U JP6010889 U JP 6010889U JP 6010889 U JP6010889 U JP 6010889U JP H03315 U JPH03315 U JP H03315U
- Authority
- JP
- Japan
- Prior art keywords
- bearing cap
- cylinder block
- journal
- spigot
- spigot part
- 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
Links
- 238000005192 partition Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
Landscapes
- Insertion Pins And Rivets (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図ないし第３図は本考案の一実施例を示し
、第１図はベアリングキヤツプの組付け途中の説
明図、第２図は位置決め用ピンの側面図、第３図
Ａは位置決め用ピンの端面図、第３図Ｂは第２図
のＢ−Ｂ線に沿う縦断面図、第４図および第５図
は本考案の従来例を示し、第４図はベアリングキ
ヤツプの組付け途中の説明図、第５図はシリンダ
ブロツクの隔壁の横断平面図である。
１…シリンダブロツク、２…隔壁、４…ジヤー
ナル加工溝、６…インロー部、７…ジヤーナル加
工溝、６…ベアリングキヤツプ、９…固定ボルト
、１０…ジヤーナル孔、５…ねじ孔、Ｐ…位置決
め用ピン、１１…シリンダブロツク挿入部、１２
…ベアリングキヤツプガイド部、１４…方向指示
スリツト。
Figures 1 to 3 show one embodiment of the present invention, Figure 1 is an explanatory view of the bearing cap being assembled, Figure 2 is a side view of the positioning pin, and Figure 3A is the positioning pin. 3B is a longitudinal sectional view taken along line B-B in FIG. 2, FIGS. 4 and 5 show a conventional example of the present invention, and FIG. The explanatory drawing, FIG. 5, is a cross-sectional plan view of the partition wall of the cylinder block. 1... Cylinder block, 2... Partition wall, 4... Journal processing groove, 6... Pilot section, 7... Journal processing groove, 6... Bearing cap, 9... Fixing bolt, 10... Journal hole, 5... Screw hole, P... For positioning Pin, 11...Cylinder block insertion part, 12
...Bearing cap guide section, 14...Direction indicating slit.
Claims (1)
半円状のジヤーナル加工溝を有するとともに凹陥
形成されるインロー部を備え、これらインロー部
にそれぞれ半円状のジヤーナル加工溝を有するベ
アリングキヤツプを圧入し、かつ左右２本ずつの
固定ボルトをもつてベアリングキヤツプをインロ
ー部に取付固定し、その状態で上記インロー部と
ベアリングキヤツプのジヤーナル加工溝を共加工
してジヤーナル孔を得るものにおいて、上記イン
ロー部の左右１こずつのねじ孔に予め挿入される
シリンダブロツク挿入部と、上記ベアリングキヤ
ツプの左右１こずつの固定用孔が介挿されインロ
ー部とともにベアリングキヤツプの軸方向の位置
決めをなすベアリングキヤツプガイド部と、この
ベアリングキヤツプガイド部の向きを指示する方
向指示スリツトとを有することを特徴とするベア
リングキヤツプの位置決め用ピン。 The cylinder block is equipped with a spigot part that has a semicircular journal groove and is recessed at the bottom of each of the plurality of partition walls of the cylinder block. The bearing cap is attached and fixed to the spigot part using two fixing bolts, and in this state, the journal grooves of the spigot part and the bearing cap are co-processed to obtain a journal hole. a cylinder block insertion portion that is pre-inserted into each of the screw holes; a bearing cap guide portion that is inserted into one fixing hole on each of the left and right sides of the bearing cap and positions the bearing cap in the axial direction together with the spigot portion; A bearing cap positioning pin characterized by having a direction indicating slit for indicating the direction of the bearing cap guide portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6010889U JPH03315U (en) | 1989-05-24 | 1989-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6010889U JPH03315U (en) | 1989-05-24 | 1989-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03315U true JPH03315U (en) | 1991-01-07 |
Family
ID=31587181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6010889U Pending JPH03315U (en) | 1989-05-24 | 1989-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03315U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005195012A (en) * | 2003-12-27 | 2005-07-21 | Ford Global Technologies Llc | Cylinder block, internal combustion engine with the same, and vehicle with the same |
| JP2013050208A (en) * | 2011-08-03 | 2013-03-14 | Nsk Ltd | Method for manufacturing ball screw, and the ball screw |
| KR101320866B1 (en) * | 2011-10-20 | 2013-10-22 | 이은진 | The ground bait box for fishing |
| WO2019146387A1 (en) * | 2018-01-26 | 2019-08-01 | 株式会社Ihi | Bearing structure |
-
1989
- 1989-05-24 JP JP6010889U patent/JPH03315U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005195012A (en) * | 2003-12-27 | 2005-07-21 | Ford Global Technologies Llc | Cylinder block, internal combustion engine with the same, and vehicle with the same |
| JP2013050208A (en) * | 2011-08-03 | 2013-03-14 | Nsk Ltd | Method for manufacturing ball screw, and the ball screw |
| KR101320866B1 (en) * | 2011-10-20 | 2013-10-22 | 이은진 | The ground bait box for fishing |
| WO2019146387A1 (en) * | 2018-01-26 | 2019-08-01 | 株式会社Ihi | Bearing structure |
| US11236783B2 (en) | 2018-01-26 | 2022-02-01 | Ihi Corporation | Bearing structure |