JPS61102435U - - Google Patents
Info
- Publication number
- JPS61102435U JPS61102435U JP18903184U JP18903184U JPS61102435U JP S61102435 U JPS61102435 U JP S61102435U JP 18903184 U JP18903184 U JP 18903184U JP 18903184 U JP18903184 U JP 18903184U JP S61102435 U JPS61102435 U JP S61102435U
- Authority
- JP
- Japan
- Prior art keywords
- machine body
- rotation
- drive cylinder
- limit switch
- workpiece
- 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
- 239000012530 fluid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Automatic Assembly (AREA)
- Servomotors (AREA)
Description
第１図は本考案の一実施例を示す全体正面図、
第２図は第１図のピストンロツドと固定ストツパ
の結合部の構造例を示す拡大部分断面図、第３図
は第１図の同期装置に係わる油空圧回路図、第４
図は従来のナツトランナを示す全体正面図である
。
２…ワーク、５…ナツトランナ（機械本体）、
６…駆動シリンダ、７…ピストンロツド、８…固
定ストツパ、９…板カム（回動部材）、１０…接
触子、１１…リミツトスイツチ、１２…エア源、
１３…ソレノイドバルブ、１５，１６…ハイドロ
コンバータ、１７…メカサーボ弁。
FIG. 1 is an overall front view showing an embodiment of the present invention;
2 is an enlarged partial sectional view showing an example of the structure of the joint between the piston rod and fixed stopper in FIG. 1, FIG. 3 is a hydraulic and pneumatic circuit diagram of the synchronizer in FIG.
The figure is an overall front view showing a conventional nut runner. 2... Workpiece, 5... Nut runner (machine body),
6... Drive cylinder, 7... Piston rod, 8... Fixed stopper, 9... Plate cam (rotating member), 10... Contact, 11... Limit switch, 12... Air source,
13... Solenoid valve, 15, 16... Hydro converter, 17... Mechanical servo valve.
Claims (1)
同方向へ移動駆動する駆動シリンダを連結させる
とともに、前記ワークと接触する接触子を有する
回動部材を前記機械本体に回動可能に設け、該機
械本体の前記回動部材と対応する箇所には、該回
動部材の回動により作動するリミツトスイツチを
配設し、前記駆動シリンダを作動させる流体圧回
路中に、前記駆動シリンダのヘツド側室とその流
体圧供給源との間に設けられ前記リミツトスイツ
チからの信号に基いて作動する電磁バルブと、前
記駆動シリンダのロツド側室に接続され前記回動
部材の回動により作動するメカサーボ弁とを組込
み、前記駆動シリンダのピストンロツドの移動を
規制する固定ストツパを、前記ピストンロツド端
面に対向して設けたことを特徴とする油空圧式簡
易同期装置。 A drive cylinder for moving and driving the machine body in the same direction as the moving direction of the workpiece is connected to the machine body, and a rotating member having a contact that contacts the workpiece is rotatably provided on the machine body, and the machine body is rotatably provided. A limit switch that is operated by the rotation of the rotation member is disposed at a location corresponding to the rotation member of the machine body, and a limit switch that is operated by the rotation of the rotation member is provided in the fluid pressure circuit that operates the drive cylinder. A solenoid valve provided between the fluid pressure supply source and actuated based on a signal from the limit switch, and a mechanical servo valve connected to the rod side chamber of the drive cylinder and actuated by rotation of the rotary member are incorporated, 1. A simple hydraulic and pneumatic synchronizer, characterized in that a fixed stopper for restricting movement of a piston rod of a drive cylinder is provided opposite to an end surface of the piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18903184U JPS64256Y2 (en) | 1984-12-13 | 1984-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18903184U JPS64256Y2 (en) | 1984-12-13 | 1984-12-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61102435U true JPS61102435U (en) | 1986-06-30 |
| JPS64256Y2 JPS64256Y2 (en) | 1989-01-06 |
Family
ID=30746490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18903184U Expired JPS64256Y2 (en) | 1984-12-13 | 1984-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64256Y2 (en) |
-
1984
- 1984-12-13 JP JP18903184U patent/JPS64256Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS64256Y2 (en) | 1989-01-06 |