JPH0252888U - - Google Patents
Info
- Publication number
- JPH0252888U JPH0252888U JP13238888U JP13238888U JPH0252888U JP H0252888 U JPH0252888 U JP H0252888U JP 13238888 U JP13238888 U JP 13238888U JP 13238888 U JP13238888 U JP 13238888U JP H0252888 U JPH0252888 U JP H0252888U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- brake
- electromagnet
- connects
- electric
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control And Safety Of Cranes (AREA)
Description
第１図は電動横行装置の構造図、第２図は本案
の横行装置の電気回路図である。
１，２……車輪、３，４……枠板、５，６……
軸、７，８……玉軸受、９……吊ピン、１０……
歯車、１１……横行モートル、１２……減速歯車
、１３……横行レール、１４……ブレーキライニ
ング、１５……ロータ軸、１６，１７……ブレー
キジスク、１８……電磁石、１９……可動部、２
０……固定部、２１……レバー、２２……押バネ
、２３……電磁スイツチ、２４，２８……コイル
、２５，２６，２７……接点、２９，３０，３１
……接点、３２……電磁スイツチ、３３……コイ
ル、３４，３５……接点、３６，３７……接点、
３８……保持式開放接点、３９……保持式閉路接
点、４０，４１……閉路接点、４２……巻上機。
FIG. 1 is a structural diagram of the electric traversing device, and FIG. 2 is an electric circuit diagram of the traversing device of the present invention. 1, 2... Wheels, 3, 4... Frame board, 5, 6...
Shaft, 7, 8... Ball bearing, 9... Hanging pin, 10...
Gear, 11... Traversing motor, 12... Reduction gear, 13... Traversing rail, 14... Brake lining, 15... Rotor shaft, 16, 17... Brake disk, 18... Electromagnet, 19... Moving part ,2
0... Fixed part, 21... Lever, 22... Push spring, 23... Electromagnetic switch, 24, 28... Coil, 25, 26, 27... Contact, 29, 30, 31
... Contact, 32 ... Electromagnetic switch, 33 ... Coil, 34, 35 ... Contact, 36, 37 ... Contact,
38...Holding open contact, 39...Holding closing contact, 40, 41...Closing contact, 42...Hoisting machine.
Claims (1)
、電動機とブレーキ用電磁石の接続を、並列接続
する回路と、電磁石のみに電源を接続出来る回路
を設け、押ボタンスイツチにて切換えられるよう
構成させたことを特徴とするブレーキ開放回路を
有する電動横行装置。 An electric traverse device having an electromagnetic brake is characterized in that the connection between the electric motor and the brake electromagnet is provided with a circuit that connects them in parallel, and a circuit that connects a power source only to the electromagnet, which can be switched using a push button switch. An electric traverse device with a brake release circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13238888U JPH0252888U (en) | 1988-10-12 | 1988-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13238888U JPH0252888U (en) | 1988-10-12 | 1988-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0252888U true JPH0252888U (en) | 1990-04-17 |
Family
ID=31389301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13238888U Pending JPH0252888U (en) | 1988-10-12 | 1988-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0252888U (en) |
-
1988
- 1988-10-12 JP JP13238888U patent/JPH0252888U/ja active Pending
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