JPH01141176U - - Google Patents
Info
- Publication number
- JPH01141176U JPH01141176U JP3798388U JP3798388U JPH01141176U JP H01141176 U JPH01141176 U JP H01141176U JP 3798388 U JP3798388 U JP 3798388U JP 3798388 U JP3798388 U JP 3798388U JP H01141176 U JPH01141176 U JP H01141176U
- Authority
- JP
- Japan
- Prior art keywords
- linkage
- control valve
- hydraulic control
- type hydraulic
- fulcrum
- 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
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 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
Description
第１図は本考案の一実施例を示す要部断面図、
第２図は支点軸を示す図、第３図はリンケージ型
液圧制御弁を示す図、第４図は従来例を示す要部
断面図である。
図中、３１……バルブボデイ、３２……支点穴
、３３……支点軸、３４，３５……ローレツト加
工部、３６……リンクアーム、３７，３８……支
軸穴。
FIG. 1 is a cross-sectional view of essential parts showing an embodiment of the present invention;
FIG. 2 is a view showing a fulcrum shaft, FIG. 3 is a view showing a linkage type hydraulic control valve, and FIG. 4 is a sectional view of a main part of a conventional example. In the figure, 31... valve body, 32... fulcrum hole, 33... fulcrum shaft, 34, 35... knurled portion, 36... link arm, 37, 38... pivot hole.
Claims (1)
制御プランジヤに伝達するリンクアームをボデイ
支点穴位置において支点軸によりバルブボデイに
回動自在に取り付けるリンケージ型液圧制御弁の
取付構造において、前記支点軸の所定の外周部に
ローレツト加工部を形成しておき、前記支点軸を
前記支点穴に貫通した後、前記ローレツト加工部
を前記リンクアームの支軸穴に圧入するようにし
たことを特徴とするリンケージ型液圧制御弁の取
付構造。 In the mounting structure of a linkage type hydraulic control valve, a linkage-type hydraulic control valve has a linkage-type hydraulic control valve in which a linkage arm that transmits a displacement corresponding to a load between an axle and a chassis to a control plunger is rotatably attached to a valve body by a fulcrum shaft at a fulcrum hole position in the body. A knurled portion is formed on a predetermined outer peripheral portion of the shaft, and after the fulcrum shaft is passed through the fulcrum hole, the knurled portion is press-fitted into the spindle hole of the link arm. Mounting structure of linkage type hydraulic control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3798388U JPH01141176U (en) | 1988-03-23 | 1988-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3798388U JPH01141176U (en) | 1988-03-23 | 1988-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01141176U true JPH01141176U (en) | 1989-09-27 |
Family
ID=31264554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3798388U Pending JPH01141176U (en) | 1988-03-23 | 1988-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01141176U (en) |
-
1988
- 1988-03-23 JP JP3798388U patent/JPH01141176U/ja active Pending