JPH01165320U - - Google Patents
Info
- Publication number
- JPH01165320U JPH01165320U JP1988063288U JP6328888U JPH01165320U JP H01165320 U JPH01165320 U JP H01165320U JP 1988063288 U JP1988063288 U JP 1988063288U JP 6328888 U JP6328888 U JP 6328888U JP H01165320 U JPH01165320 U JP H01165320U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- gap
- members
- thin thickness
- adjustment plate
- 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
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000013016 damping Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000009413 insulation 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
- Component Parts Of Construction Machinery (AREA)
- Vibration Prevention Devices (AREA)
- Pivots And Pivotal Connections (AREA)
Description
第１図はこの考案にかかる隙間調整板の正面図
、第２図は第１図のＡ―Ａより見た断面図、第３
図は油圧シヨベルの側面図、第４図は従来技術隙
間調整板を取付けたピン結合部の断面図である。
１８……ブラケツト部材、１９……ボス部材、
２４……ピン、２６，２７……隙間調整板、２９
，２９′……薄厚調整板、３０……樹脂部材。
Figure 1 is a front view of the gap adjusting plate according to this invention, Figure 2 is a sectional view taken along line A-A in Figure 1, and Figure 3 is a front view of the gap adjusting plate according to this invention.
The figure is a side view of a hydraulic excavator, and FIG. 4 is a sectional view of a pin joint portion to which a conventional gap adjusting plate is attached. 18...Bracket member, 19...Boss member,
24... Pin, 26, 27... Gap adjustment plate, 29
, 29'... Thin thickness adjusting plate, 30... Resin member.
Claims (1)
相手方部材となるボス部材とをピンにて互いに回
動可能に連結したピン結合部の、上記２部材間に
介挿され、その２部材間に生じるピン軸心方向の
隙間を調整する隙間調整板において、２枚の薄厚
調整板間に振動減衰性および遮音性を有する樹脂
部材を介設し、さらに上記２枚の薄厚調整板を相
互に固定せしめて構成したことを特徴とする隙間
調整板。 one bracket member having a pin insertion hole;
A gap adjustment plate that is inserted between the two members of a pin joint portion in which a boss member serving as a counterpart member is rotatably connected to each other with a pin, and adjusts the gap in the pin axis direction that occurs between the two members. A gap adjustment plate characterized in that a resin member having vibration damping and sound insulation properties is interposed between two thin thickness adjustment plates, and the two thin thickness adjustment plates are fixed to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988063288U JPH01165320U (en) | 1988-05-12 | 1988-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988063288U JPH01165320U (en) | 1988-05-12 | 1988-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01165320U true JPH01165320U (en) | 1989-11-20 |
Family
ID=31288797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988063288U Pending JPH01165320U (en) | 1988-05-12 | 1988-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01165320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0410116U (en) * | 1990-05-15 | 1992-01-28 |
-
1988
- 1988-05-12 JP JP1988063288U patent/JPH01165320U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0410116U (en) * | 1990-05-15 | 1992-01-28 |