CN103708373B - A kind of traction machine brake control apparatus - Google Patents
A kind of traction machine brake control apparatus Download PDFInfo
- Publication number
- CN103708373B CN103708373B CN201310689972.1A CN201310689972A CN103708373B CN 103708373 B CN103708373 B CN 103708373B CN 201310689972 A CN201310689972 A CN 201310689972A CN 103708373 B CN103708373 B CN 103708373B
- Authority
- CN
- China
- Prior art keywords
- support sleeve
- yoke
- outside
- control apparatus
- regulating block
- 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.)
- Active
Links
- 230000001105 regulatory effect Effects 0.000 claims abstract description 36
- 230000000694 effects Effects 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- 230000013011 mating Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 2
- 210000003734 kidney Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Abstract
The invention provides a kind of traction machine brake control apparatus, comprise the drg be located at outside towing machine, described drg comprises armature and the yoke of gap setting from the inside to the outside, compression elastic piece is connected with between armature and yoke, described traction machine brake control apparatus also comprises: support sleeve, and its activity runs through described armature and described yoke and is threaded with described yoke; Regulating block, it is fixed in part that described support sleeve exposes outside described yoke to drive described support sleeve along self axial-rotation; Connecting element, its activity from outside to inside runs through described support sleeve, and the outer end of described connecting element has the top supported mutually with the outer end of described regulating block or described support sleeve, is fixedly connected with after the inner end of described connecting element runs through described support sleeve with described towing machine.The present invention by support sleeve and be arranged on regulating block outside drg can gap easily between regulating brake armature and yoke, overcome the defect of prior art.
Description
Technical field
The present invention relates to traction machine brake, particularly relating to a kind of traction machine brake control apparatus for regulating the gap of armature and yoke.
Background technology
The traction machine brake of prior art machine-roomless lift, to the control apparatus that the gap of armature and yoke regulates, its regulator site is positioned at inside drg, and owing to being subject to the restriction of hoistway cun chi and installation frame position, adjustment operation space, inner side is less, carry out adjustment operation in inner side very inconvenient, usually cause difficulty.
Summary of the invention
In order to overcome the defect of prior art, the object of this invention is to provide a kind of can to the traction machine brake control apparatus that the gap of armature and yoke regulates outside drg.
For achieving the above object, the present invention by the following technical solutions:
A kind of traction machine brake control apparatus, comprise the drg be located at outside towing machine, described drg comprises armature and the yoke of gap setting from the inside to the outside, is connected with compression elastic piece between described armature and described yoke, it is characterized in that, described traction machine brake control apparatus also comprises:
Support sleeve, its activity runs through described armature and described yoke and is threaded with described yoke;
Regulating block, it is fixed in part that described support sleeve exposes outside described yoke to drive described support sleeve along self axial-rotation;
Connecting element, its activity from outside to inside runs through described support sleeve, and the outer end of described connecting element has the top supported mutually with the outer end of described regulating block or described support sleeve, is fixedly connected with after the inner end of described connecting element runs through described support sleeve with described towing machine.
Preferably, described regulating block is the hexagonal nut that middle part has oval hole, and the described support sleeve part exposed outside described yoke has the connecting portion in mating connection with described oval hole.
Further, described connecting element is screw, and its inner end has the outside thread be threaded with described towing machine, and its outer end has a countersunk head, and described countersunk head is supported mutually as the outer end of described top with described regulating block or described support sleeve.
Further, also pad is provided with between described regulating block and described yoke.
In one embodiment, described pad is spring washer.
The principle of work of traction machine brake control apparatus of the present invention is: when needing to reduce the gap between armature and yoke, forward turns regulating block, support sleeve is driven axially to rotate forward along self, described support sleeve has the trend of moving laterally, because the outer end of described regulating block or support sleeve is subject to supporting of the top of described connecting element, the elastic force that described yoke overcomes compression elastic piece under the screw drive of described support sleeve is moved near described armature to the inside; When needing to increase the gap between armature and yoke, oppositely turn regulating block, drive support sleeve along self axial contrarotation, described support sleeve has the trend of moving to the inside, the power of supporting of the top of described regulating block or described support sleeve and described connecting element reduces, described yoke and described support sleeve under the resilient force of compression elastic piece away from described armature.
Owing to adopting technique scheme, traction machine brake control apparatus of the present invention can be regulated drg easily by support sleeve and the regulating block be arranged on outside drg, and inner space is not enough, the defect of adjustment difficulty because tunnel dimension and installation frame cause to overcome prior art.
Accompanying drawing explanation
Fig. 1 is the front view of traction machine brake control apparatus of the present invention.
Fig. 2 is that A-A in Fig. 1 is to generalized section.
Fig. 3 is that B-B in Fig. 2 is to generalized section.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Refer to Fig. 1 to Fig. 3, a kind of traction machine brake control apparatus, comprise the drg be located at outside towing machine (not shown), described drg comprises armature 3 and the yoke 4 of gap setting from the inside to the outside, be connected with Compress Spring 7 between armature 3 and yoke 4, described traction machine brake control apparatus also comprises support sleeve 2, regulating block 6, screw 1, spring washer 5.
Wherein, support sleeve 2 activity runs through armature 3 and yoke 4 and is threaded with yoke 4.Armature 3 has the through hole passed for support sleeve 2 activity, therefore can free relative motion between support sleeve 2 and armature 3.Regulating block 6 is fixed in part that support sleeve 2 exposes outside yoke 4 to drive support sleeve 2 along self axial-rotation.Screw 1 activity from outside to inside runs through support sleeve 2, and the outer end of screw 1 has the top supported mutually with regulating block 6 outer end, and the inner end of screw 1 runs through support sleeve 2 and is fixedly connected with described towing machine afterwards.In the present embodiment, the outer face of regulating block 6 exceeds the outer end of support sleeve 2, and therefore, the top of screw 1 is supported on the outer face of regulating block 6.In another embodiment, the outer end of support sleeve 2 also can exceed the outer end of regulating block 6, and now the top of screw 1 can directly be supported on the outer end of support sleeve 2.Certainly, the outer end of support sleeve 2 also can be concordant with the outer end of regulating block 6, to be subject to supporting of the top of screw 1 simultaneously.
Refer to Fig. 3, in the present embodiment, regulating block 6 has the hexagonal nut in oval hole for middle part, and support sleeve 2 part exposed outside yoke 4 has the connecting portion of the kidney ellipsoid in mating connection with described oval hole.
The inner end of screw 1 has the outside thread 11 be threaded with described towing machine, and its outer end has a countersunk head 12, and countersunk head 12 is supported mutually as the outer end of described top with regulating block 6 or described support sleeve 2.
Spring washer 5 is located between yoke 4 and regulating block 6, plays and regulates and support fastening effect.
When needing to reduce the gap between armature 3 and yoke 4, forward turns regulating block, support sleeve 2 is driven axially to rotate forward along self, now support sleeve 2 has the trend of moving laterally, outer end due to regulating block 6 is subject to supporting of the countersunk head 12 of screw 1, and the elastic force that yoke 4 overcomes Compress Spring 7 under the screw drive of support sleeve 2 is moved to the inside near described armature 3.
When needing to increase the gap between armature 3 and yoke 4, oppositely turn regulating block 6, drive support sleeve 2 along self axial contrarotation, now support sleeve 2 has the trend of moving to the inside, regulating block 6 reduces with the power of supporting of the countersunk head 12 of screw 1, yoke 4 and support sleeve 2 under the resilient force of Compress Spring 7 away from armature 3.
Owing to adopting the technical scheme of the present embodiment, by the support sleeve 2 be movably arranged between armature 3 and yoke 4 and the regulating block 6 be located at outside drg, can regulate drg easily, to reduce or to increase the gap between armature 3 and yoke 4, overcome the defect that prior art control apparatus regulates inside drg.
Claims (5)
1. a traction machine brake control apparatus, comprise the drg be located at outside towing machine, described drg comprises armature and the yoke of gap setting from the inside to the outside, is connected with compression elastic piece between described armature and described yoke, it is characterized in that, described traction machine brake control apparatus also comprises:
Support sleeve, its activity runs through described armature and described yoke and is threaded with described yoke;
Regulating block, it is fixed in part that described support sleeve exposes outside described yoke to drive described support sleeve along self axial-rotation;
Connecting element, its activity from outside to inside runs through described support sleeve, and the outer end of described connecting element has the top supported mutually with the outer end of described regulating block or described support sleeve, is fixedly connected with after the inner end of described connecting element runs through described support sleeve with described towing machine.
2. a kind of traction machine brake control apparatus according to claim 1, it is characterized in that: described regulating block is the hexagonal nut that middle part has oval hole, and the described support sleeve part exposed outside described yoke has the connecting portion in mating connection with described oval hole.
3. a kind of traction machine brake control apparatus according to claim 1 and 2, it is characterized in that: described connecting element is screw, its inner end has the outside thread be threaded with described towing machine, its outer end has a countersunk head, and described countersunk head is supported mutually as the outer end of described top with described regulating block or described support sleeve.
4. a kind of traction machine brake control apparatus according to claim 1 and 2, is characterized in that: be also provided with pad between described regulating block and described yoke.
5. a kind of traction machine brake control apparatus according to claim 4, is characterized in that: described pad is spring washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310689972.1A CN103708373B (en) | 2013-12-17 | 2013-12-17 | A kind of traction machine brake control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310689972.1A CN103708373B (en) | 2013-12-17 | 2013-12-17 | A kind of traction machine brake control apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103708373A CN103708373A (en) | 2014-04-09 |
| CN103708373B true CN103708373B (en) | 2016-03-02 |
Family
ID=50401777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310689972.1A Active CN103708373B (en) | 2013-12-17 | 2013-12-17 | A kind of traction machine brake control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103708373B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2134536Y (en) * | 1991-11-11 | 1993-05-26 | 天津市机床电器总厂 | Disc type electromagnet brake |
| CN1097047A (en) * | 1993-06-30 | 1995-01-04 | 神钢电机株式会社 | Magnetic clutch and electromagnetic brake |
| US6997294B2 (en) * | 2002-12-10 | 2006-02-14 | Tochigi Fuji Sangyo Kabushiki Kaisha | Electromagnetic clutch device |
| CN2765000Y (en) * | 2005-02-04 | 2006-03-15 | 天津市天泰离合器科技发展有限公司 | Electromagnetic electricity-losing brake with high pulling torque |
| CN103359649A (en) * | 2013-07-05 | 2013-10-23 | 杭州摩恩电机有限公司 | Electromagnetic brake for tractor |
| CN203624945U (en) * | 2013-12-17 | 2014-06-04 | 苏州江南嘉捷机电技术研究院有限公司 | Brake adjusting device for traction machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7913827B2 (en) * | 2006-05-15 | 2011-03-29 | Jtekt Corporation | Electromagnetic actuator, electromagnetic clutch including said electromagnetic actuator, and driving force transmitting apparatus for vehicle including said electromagnetic clutch |
-
2013
- 2013-12-17 CN CN201310689972.1A patent/CN103708373B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2134536Y (en) * | 1991-11-11 | 1993-05-26 | 天津市机床电器总厂 | Disc type electromagnet brake |
| CN1097047A (en) * | 1993-06-30 | 1995-01-04 | 神钢电机株式会社 | Magnetic clutch and electromagnetic brake |
| US6997294B2 (en) * | 2002-12-10 | 2006-02-14 | Tochigi Fuji Sangyo Kabushiki Kaisha | Electromagnetic clutch device |
| CN2765000Y (en) * | 2005-02-04 | 2006-03-15 | 天津市天泰离合器科技发展有限公司 | Electromagnetic electricity-losing brake with high pulling torque |
| CN103359649A (en) * | 2013-07-05 | 2013-10-23 | 杭州摩恩电机有限公司 | Electromagnetic brake for tractor |
| CN203624945U (en) * | 2013-12-17 | 2014-06-04 | 苏州江南嘉捷机电技术研究院有限公司 | Brake adjusting device for traction machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103708373A (en) | 2014-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105436867B (en) | A kind of automatic leading mechanism on bushing press | |
| CN103802322A (en) | Frequency-division multiplexing (FDM)-based three-dimensional (3D) printer | |
| CN203624945U (en) | Brake adjusting device for traction machine | |
| CN104891379A (en) | Electromagnetic brake device, elevator tractor and elevator | |
| CN103708373B (en) | A kind of traction machine brake control apparatus | |
| CN205226250U (en) | Belt elasticity adjustment mechanism | |
| CN204295748U (en) | A kind of bar hold down gag of bar cutting machine | |
| CN103847103B (en) | 3D printer based on FDM technology | |
| CN202465164U (en) | Adjustable working brake | |
| CN201891781U (en) | Mute electromagnetic power-off brake | |
| CN102700995A (en) | Paying-off damping device | |
| CN102619909A (en) | Drum brake with low noise | |
| CN203717812U (en) | Belt drive tensioning mechanism | |
| CN204004109U (en) | Manually adjustment type Parking Brake | |
| CN203171067U (en) | Electric chain saw chain tightness adjusting device | |
| CN102942133B (en) | Remote control mechanism for windlass | |
| CN106641043B (en) | A kind of brake that gap is quickly adjusted | |
| CN202726777U (en) | Pneumatic quick-replaceable jig set | |
| CN205092725U (en) | Loom motor is stopped and is stopped device | |
| CN205081711U (en) | Loom motor stall device | |
| CN205708657U (en) | A kind of automatic jump ring machine | |
| CN202683640U (en) | Bridge device of straight wire-drawing machine | |
| CN204751681U (en) | Zip fastener tension control device | |
| KR101572785B1 (en) | tension control apparatus for a chain | |
| CN202510502U (en) | Quadrilateral combination stud |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| CP03 | Change of name, title or address |
Address after: No. 1, Exhibition Road, Jiangsu Suzhou Industrial Park, Jiangsu Patentee after: SJEC Corp. Address before: 215006 No. 75 Tung Road, Suzhou Industrial Park, Jiangsu, China Patentee before: Suzhou Jiangnan Jiajie Electromechanical Technology Research Institute Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200916 Address after: 215122 No. 1, Exhibition Road, Suzhou Industrial Park, Jiangsu Patentee after: SUZHOU SJEC OPTO-MECHANTRONICS TECHNOLOGY Co.,Ltd. Address before: No. 1, Exhibition Road, Jiangsu Suzhou Industrial Park, Jiangsu Patentee before: SJEC Corp. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 215122 1 Exhibition Hall Road, Suzhou Industrial Park, Jiangsu Patentee after: Suzhou Xili Technology Co.,Ltd. Country or region after: China Address before: 215122 1 Exhibition Hall Road, Suzhou Industrial Park, Jiangsu Patentee before: SUZHOU SJEC OPTO-MECHANTRONICS TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |