JPS6298824U - - Google Patents
Info
- Publication number
- JPS6298824U JPS6298824U JP1985191974U JP19197485U JPS6298824U JP S6298824 U JPS6298824 U JP S6298824U JP 1985191974 U JP1985191974 U JP 1985191974U JP 19197485 U JP19197485 U JP 19197485U JP S6298824 U JPS6298824 U JP S6298824U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- wear
- gap
- connecting pin
- view
- 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
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2350/00—Machines or articles related to building
- F16C2350/26—Excavators
Landscapes
- Bolts, Nuts, And Washers (AREA)
- Pivots And Pivotal Connections (AREA)
Description
第１図ないし第３図は本考案の第１の実施例を
示し、第１図はブラケツトとボスとの間のピン結
合部を示す縦断面図、第２図は第１図中に示す隙
間調整板の平面図、第３図は第２図中矢示―
方向断面図、第４図および第５図は本考案の第２
の実施例を示し、第４図は隙間調整板の平面図、
第５図は第４図の隙間調整板をブラケツトとボス
との間に介挿した状態で示す縦断面図、第６図な
いし第８図は従来技術を示し、第６図は油圧シヨ
ベルの全体図、第７図は第６図中の要部を示す拡
大図、第８図は第７図中の矢示―方向断面図
である。
９……バケツトシリンダ、９Ａ……ボス、９Ｂ
，１０Ａ……ピン穴、１０……ブラケツト、１１
……連結ピン、２１，３１……隙間調整板、２２
，３２……耐摩耗性板、２３，３３……弾性板、
２２Ａ，２３Ａ……穴、３２Ａ，３３Ａ……切欠
き穴。
1 to 3 show a first embodiment of the present invention, FIG. 1 is a longitudinal sectional view showing the pin joint between the bracket and the boss, and FIG. 2 is a vertical sectional view showing the gap shown in FIG. 1. A plan view of the adjustment plate, Figure 3 is indicated by the arrow in Figure 2.
The directional sectional views, FIGS. 4 and 5 are the second part of the present invention.
Fig. 4 is a plan view of the gap adjusting plate;
Fig. 5 is a vertical cross-sectional view showing the clearance adjustment plate shown in Fig. 4 inserted between the bracket and the boss, Figs. 6 to 8 show the conventional technology, and Fig. 6 shows the entire hydraulic excavator. 7 is an enlarged view showing the main part in FIG. 6, and FIG. 8 is a sectional view in the direction indicated by the arrow in FIG. 7. 9...bucket cylinder, 9A...boss, 9B
, 10A...Pin hole, 10...Bracket, 11
... Connecting pin, 21, 31 ... Gap adjustment plate, 22
, 32... Wear-resistant plate, 23, 33... Elastic plate,
22A, 23A...hole, 32A, 33A...notch hole.
Claims (1)
挿され、該２部材間に生じる軸方向の隙間を調整
する隙間調整板において、２枚の耐摩耗性板と、
該各耐摩耗性板間に設けた弾性板とから構成した
ことを特徴とする隙間調整板。 (2) 前記各耐摩耗性板および弾性板には連結ピ
ン挿通用の穴を形成してなる実用新案登録請求の
範囲(1)項記載の隙間調整板。[Claims for Utility Model Registration] (1) In a gap adjusting plate that is inserted between two members connected by a connecting pin and adjusts the gap in the axial direction that occurs between the two members, two wear-resistant sex plate and
A gap adjusting plate comprising an elastic plate provided between each of the wear-resistant plates. (2) The gap adjustment plate according to claim (1), wherein each of the wear-resistant plates and the elastic plate is formed with a hole for insertion of a connecting pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985191974U JPS6298824U (en) | 1985-12-13 | 1985-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985191974U JPS6298824U (en) | 1985-12-13 | 1985-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6298824U true JPS6298824U (en) | 1987-06-24 |
Family
ID=31146617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985191974U Pending JPS6298824U (en) | 1985-12-13 | 1985-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6298824U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012062970A (en) * | 2010-09-16 | 2012-03-29 | Honda Motor Co Ltd | Seat hinge structure |
| JP2014136878A (en) * | 2013-01-15 | 2014-07-28 | Hitachi Constr Mach Co Ltd | Gap adjusting device of construction machine |
-
1985
- 1985-12-13 JP JP1985191974U patent/JPS6298824U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012062970A (en) * | 2010-09-16 | 2012-03-29 | Honda Motor Co Ltd | Seat hinge structure |
| JP2014136878A (en) * | 2013-01-15 | 2014-07-28 | Hitachi Constr Mach Co Ltd | Gap adjusting device of construction machine |