JPH046501U - - Google Patents
Info
- Publication number
- JPH046501U JPH046501U JP4566890U JP4566890U JPH046501U JP H046501 U JPH046501 U JP H046501U JP 4566890 U JP4566890 U JP 4566890U JP 4566890 U JP4566890 U JP 4566890U JP H046501 U JPH046501 U JP H046501U
- Authority
- JP
- Japan
- Prior art keywords
- compressed air
- passage
- air motor
- path
- switching valve
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Hydraulic Motors (AREA)
Description
図面は本考案の実施例を示すものであり、第１
図は本圧縮空気供給回路を適用するエアモーター
の正面断面図、第２図は第１図のＡ−Ａ矢視断面
図である。第３図は本圧縮空気供給回路図であり
、第４図は各通入経路説明図である。
１……本圧縮空気供給回路、２……空気源、３
……切換弁、４……絞り弁、６……減圧弁、６…
…オイラー、７……フイルター、８……メインバ
ルブ、９……制御盤、１０……エアモーター、１
１……モーターケース、１２……ローター、１３
……ベーン、１４……シリンダー、１５，１６…
…吸排孔、１７……後蓋、１８……鍔、１９，２
０……ノツクピン、２１，２２……ローター側盤
、２８，２９……ベアリング、３０……遊星歯車
群、３１……太陽歯車、３５……出力軸、３９…
…締付ボルト、４０……切換弁制御器、４５……
制御回路、５１……正転通入経路、５２……逆転
通入経路、５３……制動通入経路。
The drawings show an embodiment of the present invention.
The figure is a front sectional view of an air motor to which this compressed air supply circuit is applied, and FIG. 2 is a sectional view taken along the line A-A in FIG. FIG. 3 is a diagram of the main compressed air supply circuit, and FIG. 4 is an explanatory diagram of each passage route. 1... Main compressed air supply circuit, 2... Air source, 3
...Switching valve, 4...throttle valve, 6...pressure reducing valve, 6...
... Oiler, 7 ... Filter, 8 ... Main valve, 9 ... Control panel, 10 ... Air motor, 1
1...Motor case, 12...Rotor, 13
...Vane, 14...Cylinder, 15, 16...
... Suction and exhaust hole, 17... Back cover, 18... Tsuba, 19,2
0... Knock pin, 21, 22... Rotor side plate, 28, 29... Bearing, 30... Planetary gear group, 31... Sun gear, 35... Output shaft, 39...
...Tightening bolt, 40...Switching valve controller, 45...
Control circuit, 51...Forward rotation passage, 52...Reverse rotation passage, 53...Braking passage.
Claims (1)
て、エアモーターを、正転させるための１方の吸
排孔から圧縮空気を通入する正転通入経路、およ
び逆転させるための他方の吸排孔から圧縮空気を
通入する逆転通入経路、に加えて、前記エアモー
ターを制動するために前記両吸排孔から同時に圧
縮空気を通入する制動通入経路を設けるとともに
、前記各通入経路の１つを選択する切換弁並びに
該切換弁を制御する切換弁制御器を具備せしめて
、前記正転通入経路および逆転通入経路が共に「
オフ」のとき、必ず制動通入経路が「オン」とな
るごとく構成したことを特徴とするエアモーター
の圧縮空気供給回路。 In a circuit that supplies compressed air to an air motor, the air motor has a normal rotation passage through which compressed air enters through one suction/exhaust hole for forward rotation, and a forward rotation path through which compressed air enters through the other suction/exhaust hole for reverse rotation. In addition to a reversing passage through which compressed air passes through the air motor, a brake passage through which compressed air enters simultaneously from both of the suction and exhaust holes is provided to brake the air motor, and one of the passage passages is A switching valve to be selected and a switching valve controller for controlling the switching valve are provided so that both the forward rotation passage path and the reverse rotation passage path are
1. A compressed air supply circuit for an air motor, characterized in that the compressed air supply circuit for an air motor is configured such that a brake entry path is always turned on when the air motor is turned off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4566890U JP2505114Y2 (en) | 1990-04-26 | 1990-04-26 | Compressed air supply circuit for air motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4566890U JP2505114Y2 (en) | 1990-04-26 | 1990-04-26 | Compressed air supply circuit for air motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH046501U true JPH046501U (en) | 1992-01-21 |
| JP2505114Y2 JP2505114Y2 (en) | 1996-07-24 |
Family
ID=31560053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4566890U Expired - Lifetime JP2505114Y2 (en) | 1990-04-26 | 1990-04-26 | Compressed air supply circuit for air motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2505114Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5422888U (en) * | 1977-07-15 | 1979-02-15 | ||
| WO2018235541A1 (en) * | 2017-06-23 | 2018-12-27 | 日東工器株式会社 | Air tool |
-
1990
- 1990-04-26 JP JP4566890U patent/JP2505114Y2/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5422888U (en) * | 1977-07-15 | 1979-02-15 | ||
| WO2018235541A1 (en) * | 2017-06-23 | 2018-12-27 | 日東工器株式会社 | Air tool |
| TWI677411B (en) * | 2017-06-23 | 2019-11-21 | 日商日東工器股份有限公司 | Pneumatic tools |
| CN110785266A (en) * | 2017-06-23 | 2020-02-11 | 日东工器株式会社 | Pneumatic tool |
| CN110785266B (en) * | 2017-06-23 | 2022-10-04 | 日东工器株式会社 | Pneumatic tool |
| DE112018003194B4 (en) | 2017-06-23 | 2024-08-29 | Nitto Kohki Co., Ltd. | Pneumatic tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2505114Y2 (en) | 1996-07-24 |