CN102360050A - Motor brake detection device - Google Patents
Motor brake detection device Download PDFInfo
- Publication number
- CN102360050A CN102360050A CN2011103336472A CN201110333647A CN102360050A CN 102360050 A CN102360050 A CN 102360050A CN 2011103336472 A CN2011103336472 A CN 2011103336472A CN 201110333647 A CN201110333647 A CN 201110333647A CN 102360050 A CN102360050 A CN 102360050A
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- China
- Prior art keywords
- type brake
- band
- switch assembly
- switch
- interlock switch
- 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.)
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- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Systems And Boosters (AREA)
Abstract
The invention discloses a motor brake detection device, wherein a controller for operating a first interlock switch assembly ensures that a normally-opened switch is closed and a normally-closed switch is opened as well as a self-reset key switch is closed, a left brake test loop is connected with a power supply, a right brake test loop is disconnected with the power supply, thus a left brake test is singly realized. Meanwhile, a controller for operating a second interlock switch assembly ensures that a normally-opened switch is closed and a normally-closed switch is opened as well as a self-reset key switch is closed, a right brake test loop is connected with a power supply, a left brake test loop is disconnected with the power supply, thus a right brake test is singly realized. Single tests of a left brake and a right brake can effectively detect whether a motor brake has a problem, thus the motor brake detection device has safety. When the controllers of the first interlock switch assembly and the second interlock switch assembly are not operated, the normally-opened switches are opened; or the controllers of the first interlock switch assembly and the second interlock switch assembly are operated simultaneously, the normally-opened switches are opened, the left and the right brake test loops are disconnected with the power supply, thus the left brake and the right brake tests can not be realized.
Description
Technical field
the present invention relates to motor band-type brake pick-up unit.
Background technology
In
prior motor band-type brake pick-up unit, left band-type brake, right band-type brake normally be connected in parallel the test, during test about band-type brake move simultaneously, can't realize the test of monolateral band-type brake.
Summary of the invention
the purpose of this invention is to provide the pick-up unit of the monolateral band-type brake of motor.
are for achieving the above object; The technical scheme that the present invention adopts is: motor band-type brake pick-up unit; Comprise left band-type brake, right band-type brake; Said band-type brake pick-up unit also comprises the first interlock switch assembly, the second interlock switch assembly, power supply; The said first interlock switch assembly, the said second interlock switch assembly include normal open switch, normally closed switch, control the controller that said normal open switch is closed, said normally closed switch is opened simultaneously, and the normally closed switch of the normal open switch of the said first interlock switch assembly, the said second interlock switch assembly, said left band-type brake are connected in series mutually, form left band-type brake test branch road; The normally closed switch of the normal open switch of the said second interlock switch assembly, the said first interlock switch assembly, said right band-type brake are connected in series mutually; Form right band-type brake test branch road, said left band-type brake test branch road, said right band-type brake test branch road phase also connect, and be connected with said power supply through the key switch that resets certainly.
as a kind of concrete embodiment, said controller adopts control knob.
preferably; On said left band-type brake, the said right band-type brake respectively and be connected to safe resistance; In said left band-type brake test branch road; Phase and the said left band-type brake that connects are connected in series with the normal open switch of the said first interlock switch assembly and the normally closed switch of the said second interlock switch assembly with said safe resistance mutually; In said right band-type brake test branch road, phase and the said right band-type brake that connects are connected in series with the normal open switch of the said second interlock switch assembly and the normally closed switch of the said first interlock switch assembly with said safe resistance mutually.
are because the utilization of technique scheme; The present invention compared with prior art has advantage: operate the controller of the first interlock switch assembly, make normal open switch closed, normally closed switch is opened; Closed simultaneously from resetting key switch; Then left band-type brake test loop and power connection, right band-type brake test loop and power supply are obstructed, realize left band-type brake test separately; Equally, operate the controller of the second interlock switch assembly, make normal open switch closed; Normally closed switch is opened, and is closed simultaneously from resetting key switch, then right band-type brake test loop and power connection; Left side band-type brake test loop and power supply are obstructed; Realize right band-type brake test separately, whether the independent test of left band-type brake, right band-type brake can effectively detect the motor band-type brake has problem, has more security.During the equal inoperation of the controller of the first interlock switch assembly, the second interlock switch assembly, normal open switch all stays open, or during simultaneously by operation, normally closed switch is all opened, and left and right sides band-type brake test loop and power supply are all obstructed, can't realize that left and right sides band-type brake tests.
Description of drawings
accompanying drawing 1 is a test circuit synoptic diagram of the present invention.
Embodiment
Structure of the present invention is further set forth below in conjunction with accompanying drawing in
.
are referring to shown in Figure 1; Motor band-type brake pick-up unit; Comprise left band-type brake 1, right band-type brake 2, the first interlock switch assembly 5, the second interlock switch assembly 8, power supply (not shown); The first interlock switch assembly 5 comprises normal open switch 3, normally closed switch 4, controls the controller that normal open switch 3 closures, normally closed switch 4 are opened simultaneously, and is same, and the second interlock switch assembly 8 comprises normal open switch 6, normally closed switch 7, controls the controller that normal open switch 6 closures, normally closed switch 7 are opened simultaneously; The normal open switch 3 of the first interlock switch assembly 5, the normally closed switch 7 of the second interlock switch assembly 8, left band-type brake 1 are connected in series mutually; Form left band-type brake test branch road, the normal open switch 6 of the second interlock switch assembly 8, the normally closed switch 4 of the first interlock switch assembly 5, right band-type brake 2 are connected in series mutually, form right band-type brake test branch road; Left side band-type brake test branch road, right band-type brake test branch road phase also connect, and be connected with power supply through the key switch 9 that resets certainly.Controller adopts control knob, and button is when the inoperation state, and normal open switch 3 and 6 stays open; Normally closed switch 4 and 7 remains closed, and then all left band-type brake 1 or right band-type brake 2 is not tested this moment, when needs are tested left band-type brake 1; Press the control knob of the first interlock switch assembly 5, normal open switch 3 closures then, normally closed switch 4 is opened; Closed simultaneously from resetting key switch 9; Then left band-type brake test loop and power connection, right band-type brake test loop and power supply are obstructed, realize left band-type brake test separately; When needs are tested right band-type brake 2; Press the control knob of the second interlock switch assembly 8, normal open switch 6 closures then, normally closed switch 7 is opened; Closed simultaneously from resetting key switch 9; Then right band-type brake test loop and power connection, left band-type brake test loop and power supply are obstructed, realize right band-type brake test separately.If press the control knob of the first interlock switch assembly 5, the second interlock switch assembly 8 simultaneously, normally closed switch 4 and 7 is all opened, and left and right sides band-type brake test loop and power supply are all obstructed, can't realize left and right sides band-type brake test.
are in Fig. 1; On a left side band-type brake 1, the right band-type brake 2 respectively and be connected to safe resistance 10; In left band-type brake test branch road; Phase and the left band-type brake 1 that connects are connected in series with the normal open switch 3 of the first interlock switch assembly 5 and the normally closed switch 7 of the second interlock switch assembly 8 with safe resistance 10 mutually, and in right band-type brake test branch road, phase and the right band-type brake 2 that connects are connected in series with the normal open switch 6 of the second interlock switch assembly 8 and the normally closed switch 4 of the first interlock switch assembly 5 with safe resistance 10 mutually.
Claims (3)
1. motor band-type brake pick-up unit; Comprise left band-type brake, right band-type brake; It is characterized in that: said band-type brake pick-up unit also comprises the first interlock switch assembly, the second interlock switch assembly, power supply; The said first interlock switch assembly, the said second interlock switch assembly include normal open switch, normally closed switch, control the controller that said normal open switch is closed, said normally closed switch is opened simultaneously; The normally closed switch of the normal open switch of the said first interlock switch assembly, the said second interlock switch assembly, said left band-type brake are connected in series mutually; Form left band-type brake test branch road, the normally closed switch of the normal open switch of the said second interlock switch assembly, the said first interlock switch assembly, said right band-type brake are connected in series mutually, form right band-type brake test branch road; Said left band-type brake test branch road, said right band-type brake test branch road phase also connect, and be connected with said power supply through the key switch that resets certainly.
2. motor band-type brake pick-up unit according to claim 1 is characterized in that: said controller adopts control knob.
3. motor band-type brake pick-up unit according to claim 1; It is characterized in that: on said left band-type brake, the said right band-type brake respectively and be connected to safe resistance; In said left band-type brake test branch road; Phase and the said left band-type brake that connects are connected in series with the normal open switch of the said first interlock switch assembly and the normally closed switch of the said second interlock switch assembly with said safe resistance mutually; In said right band-type brake test branch road, phase and the said right band-type brake that connects are connected in series with the normal open switch of the said second interlock switch assembly and the normally closed switch of the said first interlock switch assembly with said safe resistance mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110333647 CN102360050B (en) | 2011-10-28 | 2011-10-28 | Motor brake detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110333647 CN102360050B (en) | 2011-10-28 | 2011-10-28 | Motor brake detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102360050A true CN102360050A (en) | 2012-02-22 |
| CN102360050B CN102360050B (en) | 2013-10-09 |
Family
ID=45585412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110333647 Active CN102360050B (en) | 2011-10-28 | 2011-10-28 | Motor brake detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102360050B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643637A (en) * | 2014-11-11 | 2016-06-08 | 沈阳新松机器人自动化股份有限公司 | Industrial robot motor band-type brake controller with safety monitoring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2548981Y (en) * | 2002-06-06 | 2003-05-07 | 大庆石油管理局 | Brake power-off protector of elevator |
| CN200954994Y (en) * | 2006-08-31 | 2007-10-03 | 宝山钢铁股份有限公司 | Detection alarming apparatus for hydraulic band-type brake |
| CN201188597Y (en) * | 2008-04-22 | 2009-01-28 | 宝山钢铁股份有限公司 | Protective system for electro-magnetism band brake |
| JP2009270978A (en) * | 2008-05-09 | 2009-11-19 | Meidensha Corp | Breaking detecting device and breaking detecting technique of rotary encoder |
| CN202267723U (en) * | 2011-10-28 | 2012-06-06 | 苏州富士电梯有限公司 | Motor internal contracting brake detecting device |
-
2011
- 2011-10-28 CN CN 201110333647 patent/CN102360050B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2548981Y (en) * | 2002-06-06 | 2003-05-07 | 大庆石油管理局 | Brake power-off protector of elevator |
| CN200954994Y (en) * | 2006-08-31 | 2007-10-03 | 宝山钢铁股份有限公司 | Detection alarming apparatus for hydraulic band-type brake |
| CN201188597Y (en) * | 2008-04-22 | 2009-01-28 | 宝山钢铁股份有限公司 | Protective system for electro-magnetism band brake |
| JP2009270978A (en) * | 2008-05-09 | 2009-11-19 | Meidensha Corp | Breaking detecting device and breaking detecting technique of rotary encoder |
| CN202267723U (en) * | 2011-10-28 | 2012-06-06 | 苏州富士电梯有限公司 | Motor internal contracting brake detecting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643637A (en) * | 2014-11-11 | 2016-06-08 | 沈阳新松机器人自动化股份有限公司 | Industrial robot motor band-type brake controller with safety monitoring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102360050B (en) | 2013-10-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180427 Address after: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: Jiangnan Jiajie Lift Co., Ltd., Jiangsu Address before: 215122 No. 718 Ting Ting Road, Suzhou Industrial Park, Jiangsu Patentee before: Suzhou Fushi Elevator Co., Ltd. |
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| TR01 | Transfer of patent right |