JPH0447982U - - Google Patents
Info
- Publication number
- JPH0447982U JPH0447982U JP9047790U JP9047790U JPH0447982U JP H0447982 U JPH0447982 U JP H0447982U JP 9047790 U JP9047790 U JP 9047790U JP 9047790 U JP9047790 U JP 9047790U JP H0447982 U JPH0447982 U JP H0447982U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- tip
- piston
- cylinder
- portable hydraulic
- 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.)
- Granted
Links
- 238000003754 machining Methods 0.000 claims 3
- 238000013459 approach Methods 0.000 claims 1
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Description
第１図は、この考案に係る携帯用油圧式加工機
の一部破断の正面図である。
１０……携帯用油圧式加工機、１１……軸線、
１２……本体、１３……ハウジング、１４……シ
リンダ、１４ａ，１４ｂ……シリンダのチヤンバ
、１５……ポンプケース、１６……モータハウジ
ング、１７……ピストン、２２……ポンチ（加工
治具）、２３……ピストンヘツド、２４……リタ
ーンばね、２６……リターンバルブ、２９……リ
リーフバルブ、３０……ダイス（加工治具）、３
１……流路、３２……切欠き、３４……リザーバ
、３６……連結路、４０……エアバツグの取付け
孔、４１……エアバツグ、４２……ナツト、４８
……ボルト、５０……フイルター、５３……ハウ
ジングのフランジ、５４……シリンダのフランジ
。
FIG. 1 is a partially cutaway front view of a portable hydraulic processing machine according to this invention. 10... Portable hydraulic processing machine, 11... Axis line,
12...Body, 13...Housing, 14...Cylinder, 14a, 14b...Cylinder chamber, 15...Pump case, 16...Motor housing, 17...Piston, 22...Punch (processing jig) , 23...Piston head, 24...Return spring, 26...Return valve, 29...Relief valve, 30...Dice (processing jig), 3
1... Channel, 32... Notch, 34... Reservoir, 36... Connection path, 40... Air bag mounting hole, 41... Air bag, 42... Nut, 48
... Bolt, 50 ... Filter, 53 ... Housing flange, 54 ... Cylinder flange.
Claims (1)
ザーバの油を加圧し、加圧油を供給してシリンダ
内でピストンを前進させ、ピストン先端の加工治
具とハウジング先端の他の加工治具とによつて、
所望の機械加工を行ない、ピストンの往復動に伴
うシリンダのチヤンバの容積変動をハウジング内
の可撓性エアバツグの膨張、収縮によつて補償す
る携帯用油圧式加工機において、 リザーバに連通するエアバツグの取付け孔が、
ハウジング先端に近づくにつれて軸線から離反す
る方向に傾斜してハウジングに形成されているこ
とを特徴とする携帯用油圧式加工機。 (2) 取付け孔がハウジング先端の平坦部を避け
た位置で開口している請求項１記載の携帯用油圧
式加工機。[Claims for Utility Model Registration] (1) Pressurize oil in a reservoir provided in the housing adjacent to the cylinder, supply pressurized oil to advance the piston within the cylinder, and connect the processing jig at the tip of the piston and the tip of the housing. With other machining jigs,
In a portable hydraulic machining machine that performs the desired machining and compensates for volume fluctuations in the cylinder chamber due to the reciprocating movement of the piston by expanding and contracting a flexible air bag inside the housing, the air bag communicating with the reservoir is The mounting hole is
A portable hydraulic processing machine characterized in that the housing is formed to be inclined in a direction away from the axis as it approaches the tip of the housing. (2) The portable hydraulic processing machine according to claim 1, wherein the mounting hole opens at a position that avoids a flat portion at the tip of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990090477U JPH081815Y2 (en) | 1990-08-29 | 1990-08-29 | Portable hydraulic processing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990090477U JPH081815Y2 (en) | 1990-08-29 | 1990-08-29 | Portable hydraulic processing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0447982U true JPH0447982U (en) | 1992-04-23 |
| JPH081815Y2 JPH081815Y2 (en) | 1996-01-24 |
Family
ID=31825265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990090477U Expired - Fee Related JPH081815Y2 (en) | 1990-08-29 | 1990-08-29 | Portable hydraulic processing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH081815Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5518568U (en) * | 1978-07-20 | 1980-02-05 | ||
| JPS6085878A (en) * | 1983-10-17 | 1985-05-15 | 株式会社オグラ | Mandrel press-in machine for anchor bolt |
| JPS60138666U (en) * | 1984-02-27 | 1985-09-13 | マックス株式会社 | pneumatic tools |
-
1990
- 1990-08-29 JP JP1990090477U patent/JPH081815Y2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5518568U (en) * | 1978-07-20 | 1980-02-05 | ||
| JPS6085878A (en) * | 1983-10-17 | 1985-05-15 | 株式会社オグラ | Mandrel press-in machine for anchor bolt |
| JPS60138666U (en) * | 1984-02-27 | 1985-09-13 | マックス株式会社 | pneumatic tools |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH081815Y2 (en) | 1996-01-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |