CN202413455U - Retarder fixing disc - Google Patents
Retarder fixing disc Download PDFInfo
- Publication number
- CN202413455U CN202413455U CN2012200105832U CN201220010583U CN202413455U CN 202413455 U CN202413455 U CN 202413455U CN 2012200105832 U CN2012200105832 U CN 2012200105832U CN 201220010583 U CN201220010583 U CN 201220010583U CN 202413455 U CN202413455 U CN 202413455U
- Authority
- CN
- China
- Prior art keywords
- fixing disc
- retarder
- disk body
- utility
- reaction plate
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
The utility model discloses a retarder fixing disc and relates to an automobile brake device, in particular to a fixing disc structure for an automobile eddy current retarder. The retarder fixing disc comprises a fixing disc body (10), wherein the fixing disc body (10) has a circular structure; one side face of the fixing disc body (10) is provided with reinforcing ribs (12) which are uniformly distributed radially along a circumferential direction; and magnetic pole body accommodating grooves (11) are formed between the reinforcing ribs (12). By the retarder fixing disc, the problem that the conventional automobile retarder fixing disc has heavy weight is solved.
Description
Technical field
The utility model relates to brake device for car, is specifically related to the reaction plate structure of automobile current vortex retarder.
Background technology
Current vortex retarder is just to get into domestic a kind of novel dynamic security device in recent years, installs in the car transmissions, is used for improving vehicle safety performance.It has three kinds of mounting meanss, can install between gearbox output axle head, the transmission shaft on the drive axle input shaft end.Current vortex retarder is to utilize the electrical generator back-current principle, applies reverse voltage, produces powerful contactless brake efficiency.Energized when need slowing down in its vehicle traveling process forms electromagnetic eddy between stator and the rotor, produces the phase reactive torque and reaches deceleration effort.
The current vortex retarder structure comprises electrical controller and mechanical device two parts.Electrical controller partly comprises: electrical box, control capsule, coil, vehicle condition inductor, air pressure inductor and status indicator lamp etc.Mechanical device partly comprises: parts such as retarder reaction plate, swivel and bracing frame.
Several high permeability materials are installed as magnetic pole on the retarder reaction plate, are the circle distribution form and evenly install and fix on the disc assembly skeleton.Coil is placed on the magnetic core, and two pole coils in opposite are a pair of magnetic pole on the circumference.
There is the excessive shortcoming of weight in existing automobile retarder reaction plate.
Summary of the invention
The utility model provides a kind of retarder reaction plate, and the utility model has solved the excessive problem of existing automobile retarder reaction plate weight.
For addressing the above problem; The utility model adopts following technical scheme: the retarder reaction plate; Comprise fixedly disk body 10; Said fixedly disk body 10 is cirque structures, and fixedly a side of disk body 10 has along circumferencial direction and is radial well-distributed strengthening rib strip 12, and magnetic pole bodies mounting groove 11 is arranged between the strengthening rib strip 12.
The utility model has adopted the high strength aluminum alloy compression molding process, and uses the light-weight design of strengthening rib strip, and the thick minimizing of arm has promptly improved retarder weight when making reaction plate improve intensity, has also improved reliability of products.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the A-A cutaway view of Fig. 1.
Nomenclature among the figure: fixedly disk body 10, magnetic pole bodies mounting groove 11, strengthening rib strip 12.
The specific embodiment
With illustrated embodiments the utility model is done detailed explanation below.
Shown in Fig. 1-2; The retarder reaction plate comprises fixedly disk body 10, and said fixedly disk body 10 is cirque structures; Fixedly a side of disk body 10 has along circumferencial direction and is radial well-distributed strengthening rib strip 12, and magnetic pole bodies mounting groove 11 is arranged between the strengthening rib strip 12.
What should explain at last is: obviously, the foregoing description only be for explain clearly that the utility model does for example, and be not qualification to embodiment.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being amplified out thus or change still are among the protection domain of the utility model.
Claims (1)
1. retarder reaction plate; It is characterized in that comprise fixedly disk body (10), said fixedly disk body (10) is a cirque structure; Fixedly a side of disk body (10) has along circumferencial direction and is radial well-distributed strengthening rib strip (12), and magnetic pole bodies mounting groove (11) is arranged between the strengthening rib strip (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200105832U CN202413455U (en) | 2012-01-11 | 2012-01-11 | Retarder fixing disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200105832U CN202413455U (en) | 2012-01-11 | 2012-01-11 | Retarder fixing disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202413455U true CN202413455U (en) | 2012-09-05 |
Family
ID=46738242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200105832U Expired - Fee Related CN202413455U (en) | 2012-01-11 | 2012-01-11 | Retarder fixing disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202413455U (en) |
-
2012
- 2012-01-11 CN CN2012200105832U patent/CN202413455U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7594626B2 (en) | Magnetically induced aircraft landing wheel rotation | |
| CN103089857B (en) | Brake integrating rotary barrel type eddy current retarder and drum brake | |
| CN202014158U (en) | Disk type motor hub assembly of electric automobile | |
| CN102303591A (en) | Magnetic-control brake | |
| CN107618356A (en) | A kind of electric automobile wheel motor | |
| CN100386955C (en) | Permanent-magnet eddy current retarder for vehicle | |
| CN205336028U (en) | In -wheel motor brake | |
| CN102801246B (en) | Possesses the drum brake of wheel hub motor system | |
| CN208252630U (en) | A kind of drum type braking device of integrated electromagnetic braking and friction catch | |
| CN2880573Y (en) | Hub type permanent-magnetic vortex braking device | |
| CN104175862B (en) | A kind of electric car wheel limit drive system and control method thereof | |
| CN202413455U (en) | Retarder fixing disc | |
| CN108361300A (en) | A kind of drum-type dual rotor electromagnetic friction integrated arrestor | |
| CN208057759U (en) | A kind of drum-type dual rotor electromagnetic friction integrated arrestor | |
| CN101186183B (en) | Electric eddy speed damper | |
| CN102328579A (en) | Vehicle driving motor with electric antilock braking device | |
| CN112277623B (en) | New forms of energy load armored car wheel hub motor | |
| CN202094788U (en) | Novel eddy current brake | |
| CN203067607U (en) | Brake integrated by rotating drum type eddy current retarder and drum type brake | |
| CN202391543U (en) | Two-speed electromagnetic shock-absorbing fan clutch | |
| CN203645461U (en) | Electric eddy current brake used for heavy-type mining dump vehicle | |
| CN201570971U (en) | Electric eddy speed damper | |
| CN103280944B (en) | A kind of eddy current retarder strengthening braking moment | |
| CN202076888U (en) | Vehicle driving motor with power anti-lock braking device | |
| CN206099544U (en) | Integration magneto list air gap wheel hub directly drives motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20150111 |
|
| EXPY | Termination of patent right or utility model |