CN102819870B - The brake structure of taxi car counter whole-car checking device - Google Patents
The brake structure of taxi car counter whole-car checking device Download PDFInfo
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- CN102819870B CN102819870B CN201210274654.4A CN201210274654A CN102819870B CN 102819870 B CN102819870 B CN 102819870B CN 201210274654 A CN201210274654 A CN 201210274654A CN 102819870 B CN102819870 B CN 102819870B
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- roller
- brake
- car
- pusher dog
- stator
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Abstract
The invention provides the brake structure of taxi car counter whole-car checking device, it is rational in infrastructure, without the need to tyre power source, durable in use, safe and reliable.Comprise brake stator, brake rotor, it is characterized in that: the medial surface of described brake stator is evenly equipped with width by the roller slot of centre to both sides transition, the periphery of described brake rotor is set with pusher dog, the circumferential uniform of described pusher dog is embedded with roller, described brake stator sleeve is loaded on described roller and combines the cylindrical anchor ring formed, and the outer face of each described roller is positioned at corresponding described roller slot, the center of described brake rotor has the center pit of band keyway, the roller shaft of band key is set with in the center pit of described band keyway, one side of described brake stator has been evenly equipped with fixed orifice, monitor station pedestal is plugged in described fixed orifice by connecting connecting link, described pusher dog is circumscribed with driving lever, described monitor station support is loaded on described roller shaft by bearing holder (housing, cover), the output terminal of described roller shaft is set with roller.
Description
Technical field
The present invention relates to the technical field of taxi car counter whole-car checking device, be specially the brake structure of taxi car counter whole-car checking device.
Background technology
We are when examining and determine taximeter, car load calibrating to be carried out to taxi, when tested vehicle reach the standard grade calibrating or examine and determine roll detection line away from time, if monitor station does not now have reliable brake gear, vehicle just can not reach the standard grade reposefully examine and determine or sail out of detection line.
The brake of current more use is pneumatic source brake, hydraulic power source brake and electromagnetic brake, and its reliability all exists weak point in various degree.
Pneumatic source is braked: separately add air compressor supply source of the gas, and noise is large, waste energy, poor reliability;
Hydraulic power source brakes: will be stepped on by artificial pin and send oil, and hydraulic part and oil pipe easily damage, leakage of oil;
Electromagnetic brake; Brake member easily damages, torsion not enough, and reliability is poorer.
Summary of the invention
For the problems referred to above, the invention provides the brake structure of taxi car counter whole-car checking device, it is rational in infrastructure, without the need to tyre power source, noiselessness, durable in use, safe and reliable.
The brake structure of taxi car counter whole-car checking device, its technical scheme is such: it comprises brake stator, brake rotor, it is characterized in that: the medial surface of described brake stator is evenly equipped with width by the roller slot of centre to both sides transition, the periphery of described brake rotor is set with pusher dog, the circumferential uniform of described pusher dog is embedded with roller, described brake stator sleeve is loaded on described roller and combines the cylindrical anchor ring formed, and the outer face of each described roller is positioned at corresponding described roller slot, the center of described brake rotor has the center pit of band keyway, the roller shaft of band key is set with in the center pit of described band keyway, one side of described brake stator has been evenly equipped with fixed orifice, monitor station pedestal is plugged in described fixed orifice by connecting connecting link, described pusher dog is circumscribed with driving lever, described monitor station support is loaded on described roller shaft by bearing holder (housing, cover), the output terminal of described roller shaft is set with roller.
It is further characterized in that:
Described roller slot is specially circular arc cell body.
After adopting said structure of the present invention, during normal operation, roller shaft with key drives brake rotor to rotate, now the outside anchor ring of brake rotor is close to roller, roller is now in the centre position of the roller slot of brake stator, namely the outside anchor ring of roller does not contact with the medial surface of brake stator, roller can rotate, running resistance can not be caused, when needs brake, connecting rod drives pusher dog to rotate, roller is made to be in two side positions of the roller slot of brake stator, now the outside anchor ring of roller contacts with the medial surface of brake stator, make roller and brake stator, brake rotor is simultaneously tangent, brake rotor tightly and reposefully will be checked with brake stator under the effect of roller, it is rational in infrastructure, without the need to tyre power source, noiselessness, durable in use, safe and reliable.
Accompanying drawing explanation
Fig. 1 is front view structural representation of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to cut-open view structural representation (removal roller shaft).
Embodiment
See Fig. 1, Fig. 2, it comprises brake stator 1, brake rotor 2, the medial surface of brake stator 1 is evenly equipped with width by the roller slot 3 of centre to both sides transition, the periphery of brake rotor 2 is set with pusher dog 4, the circumferential uniform of pusher dog 4 is embedded with roller 5, brake stator 1 is set in roller 5 and combines the cylindrical anchor ring formed, and the outer face of each roller 5 is positioned at corresponding roller slot 3, , the center of brake rotor 2 has the center pit 6 of band keyway, the roller shaft 8 of band key 7 is set with in center pit 6 with keyway, one side of brake stator 1 is evenly equipped with fixed orifice 9, monitor station pedestal 10 is plugged in fixed orifice 9 by connecting link 11, pusher dog 4 is circumscribed with driving lever 12, monitor station support 10 is set in roller shaft 8 by bearing 14, the output terminal of roller shaft 8 is set with roller 13, roller slot 3 is specially circular arc cell body.
Claims (2)
1. the brake structure of taxi car counter whole-car checking device, it comprises brake stator, brake rotor, it is characterized in that: the medial surface of described brake stator is evenly equipped with width by the roller slot of centre to both sides transition, the periphery of described brake rotor is set with pusher dog, the circumferential uniform of described pusher dog is embedded with roller, described brake stator sleeve is loaded on described roller and combines the cylindrical anchor ring formed, and the outer face of each described roller is positioned at corresponding described roller slot, the center of described brake rotor has the center pit of band keyway, the roller shaft of band key is set with in the center pit of described band keyway, one side of described brake stator is evenly equipped with fixed orifice, monitor station pedestal is plugged in described fixed orifice by connecting link, described pusher dog is circumscribed with driving lever, described monitor station support is loaded on described roller shaft by bearing holder (housing, cover), the output terminal of described roller shaft is set with roller.
2. the brake structure of taxi car counter whole-car checking device according to claim 1, is characterized in that: described roller slot is specially circular arc cell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210274654.4A CN102819870B (en) | 2012-08-03 | 2012-08-03 | The brake structure of taxi car counter whole-car checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210274654.4A CN102819870B (en) | 2012-08-03 | 2012-08-03 | The brake structure of taxi car counter whole-car checking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102819870A CN102819870A (en) | 2012-12-12 |
| CN102819870B true CN102819870B (en) | 2016-04-20 |
Family
ID=47303972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210274654.4A Active CN102819870B (en) | 2012-08-03 | 2012-08-03 | The brake structure of taxi car counter whole-car checking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102819870B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2574292Y (en) * | 2002-10-24 | 2003-09-17 | 温岭市五龙电机厂 | Braking device for motor |
| JP4631477B2 (en) * | 2005-03-04 | 2011-02-16 | 日産自動車株式会社 | Vehicle regenerative braking control device |
| CN2822011Y (en) * | 2005-08-19 | 2006-09-27 | 姚培德 | Breaker of tubular motor |
| CN1333179C (en) * | 2005-12-30 | 2007-08-22 | 华如祥 | Tube shaped electric machine brake device |
| US8430213B2 (en) * | 2006-02-08 | 2013-04-30 | Hitachi, Ltd. | Electric brake |
| CN101136565B (en) * | 2007-09-24 | 2010-10-06 | 张敏德 | Brake motor |
| CN201104350Y (en) * | 2007-10-11 | 2008-08-20 | 南京峻朗科技有限公司 | Soft start permanent magnetic brake motor |
| CN201742223U (en) * | 2010-06-25 | 2011-02-09 | 台州市利安机电有限公司 | Brake motor magnetic force generator of electric block |
| CN102170191B (en) * | 2011-05-18 | 2013-04-17 | 常州新亚电机有限公司 | External rotor motor assembly with brake mechanism |
| CN202795478U (en) * | 2012-08-03 | 2013-03-13 | 无锡市瑞丰精密机电技术有限公司 | Brake structure of whole vehicle calibrating device of taximeter |
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2012
- 2012-08-03 CN CN201210274654.4A patent/CN102819870B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102819870A (en) | 2012-12-12 |
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| CP03 | Change of name, title or address |
Address after: No. 88 -Y Longshan Cultural Industrial Park Road 214000 Jiangsu Binhu money Yao City in Wuxi province 4 Y8-3 Patentee after: Wuxi Ruifeng Measuring Technology Co., Ltd. Address before: 214000, Qian Yao Road, Binhu District, Wuxi, Jiangsu, 88 Patentee before: Wuxi Ruifeng Precision Electromechanical Technology Co., Ltd. |
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| CP03 | Change of name, title or address | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yin Yong Inventor after: Wang Yuehong Inventor after: Zhang Lihua Inventor after: Gao Ji Inventor after: Liu Xiaoqin Inventor before: Yin Yong |
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| CB03 | Change of inventor or designer information |