CN201326665Y - Ring-type brake of automobile - Google Patents
Ring-type brake of automobile Download PDFInfo
- Publication number
- CN201326665Y CN201326665Y CNU2008201120462U CN200820112046U CN201326665Y CN 201326665 Y CN201326665 Y CN 201326665Y CN U2008201120462 U CNU2008201120462 U CN U2008201120462U CN 200820112046 U CN200820112046 U CN 200820112046U CN 201326665 Y CN201326665 Y CN 201326665Y
- Authority
- CN
- China
- Prior art keywords
- brake
- hub
- brake disc
- distance
- automobile
- 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
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- Braking Arrangements (AREA)
Abstract
The utility model relates to a brake device which can considerably reduce the brake distance of an automobile. An effective braking part of a brake disc, which parallels to or approximately parallels to the axial direction, forms a clearance as small as possible with a hub steel ring and is fixed with a hub and an axis in an original manner; a brake caliper is curved; and the brake semidiameter is increased under the condition of invariable brake pressure intensity and hub size provided by an original brake master pump, thereby increasing the brake torque and reducing the brake distance. The utility model has the benefits that firstly, the brake device can considerably reduce the brake distance; secondly, the heat of the brake disc can rapidly radiate, thereby prolonging the service life and reducing the influence of the heat generated by the brake to a hub bearing; thirdly, the replacement of brake shoes can be more convenient; fourthly, the probability that foreign objects enter between the brake caliper and the brake disc is lower; and fifthly, the size of the brake caliper can be adjusted at random according to the requirements.
Description
Affiliated technical field
The utility model relates to a kind of automobile brake mode, is a kind of the known dish of local flow improvement (butterfly) formula braking system, just can increase substantially the device of the braking ability of automobile.
Background technique
At present, known dish (butterfly) formula braking system is by the brake disc that is fixed together with wheel hub be fixed on brake calipers on the goat's horn and braking overall pump (wheel cylinder) etc. is formed.The brake disc diameter is less relatively, provides under the constant situation of braking pressure at braking overall pump, and the braking force of generation is less, and stopping distance is longer.
Summary of the invention
In order to overcome the deficiency that existing brake disc braking radius is less, stopping distance is long, the utility model provides a kind of brake disc of new shape, this ring type break can not only reduce stopping distance significantly, and can accelerate the brake disc heat distribute, prolong its working life, more effective foreign matter that prevents enters brake calipers.
The technological scheme that its technical problem that solves the utility model adopts is: effective braking position of brake disc is perpendicular to axial directionly changed into parallel or closely is parallel to axially by present, as far as possible little with the gap of wheel hub steel ring, still fix with axle by former mode and wheel hub; Brake calipers changes curved face type into by clamp plate type; Provide under the constant situation of braking pressure and hub size at former braking overall pump, the braking radius is increased, thereby braking moment increases, and stopping distance reduces.
The beneficial effects of the utility model are: provide under the constant situation of braking pressure and hub size at former braking overall pump, 1. can reduce stopping distance significantly; 2. the heat of brake disc can distribute rapidly, thereby prolongs its working life, and reduces the influence to hub bearing; 3. brake shoe is changed more convenient; 4. the possibility that enters between brake calipers and the brake disc of foreign matter is lower; 5. the size of brake calipers can be adjusted arbitrarily as required.
Description of drawings
Fig. 1 is a front view: from the effect signal that axle one end is seen inwards, the size of vent hole shape, size and brake calipers is only done reference.
Fig. 2 is a side view: i.e. the effect of fore-and-aft direction thereof signal.
Fig. 3 is a rear view: promptly see the effect signal to axle one end.
Embodiment
Loop system Moving plate and wheel hub still are connected by traditional approach with axle and fix, the form fit of brake calipers changes curved face type into, and size dimension can be determined according to the actual requirements, former means of fixation and constant with the interaction relation of other associated mechanisms.
Claims (1)
1. automobile ring type break is characterized in that: effective braking position of brake disc is connected brake disk surface and parallel to an axis or closely parallel with wheel hub by the brake disc spoke; Brake calipers is for cooperating the musical form of brake disc shape, and means of fixation is with common disk type braker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201120462U CN201326665Y (en) | 2008-05-06 | 2008-05-06 | Ring-type brake of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201120462U CN201326665Y (en) | 2008-05-06 | 2008-05-06 | Ring-type brake of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201326665Y true CN201326665Y (en) | 2009-10-14 |
Family
ID=41178638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201120462U Expired - Fee Related CN201326665Y (en) | 2008-05-06 | 2008-05-06 | Ring-type brake of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201326665Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102167054A (en) * | 2011-04-14 | 2011-08-31 | 南车株洲电力机车有限公司 | Mechanical brake system for urban rail vehicles and motor train units |
-
2008
- 2008-05-06 CN CNU2008201120462U patent/CN201326665Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102167054A (en) * | 2011-04-14 | 2011-08-31 | 南车株洲电力机车有限公司 | Mechanical brake system for urban rail vehicles and motor train units |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20120506 |