CN200968375Y - Load-carrying truck cast brake disk - Google Patents
Load-carrying truck cast brake disk Download PDFInfo
- Publication number
- CN200968375Y CN200968375Y CN 200620157461 CN200620157461U CN200968375Y CN 200968375 Y CN200968375 Y CN 200968375Y CN 200620157461 CN200620157461 CN 200620157461 CN 200620157461 U CN200620157461 U CN 200620157461U CN 200968375 Y CN200968375 Y CN 200968375Y
- Authority
- CN
- China
- Prior art keywords
- braking
- brake disc
- brake
- load
- brake disk
- 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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Abstract
The utility model relates to a brake system of a heavy vehicle. In detail, the system is a cast brake disc of the heavy vehicle. After the brake disc is cast, two braking surfaces are provided at the other end of the brake disc. Meanwhile, heat radiation holes are provided in the center of the two surfaces. Braking by an internal ring of a brake drum is changed to braking by a brake disc side, so as to ensure the braking area and the braking effect.
Description
Technical field
The utility model relates to a kind of braking system of lorry, the brake disc of lorry casting specifically.
Background technique
The break of lorry is by brake drum at present, wheel hub, and several parts such as brake shoe are assembled.The problem that exists is, the one, and the braking system part is many, and assembling back part precision is difficult for guaranteeing; The 2nd, the brake drum volume is big, and weight is big, has increased the deadweight of the assembly space and the vehicle of component; The 3rd, heating is easy to produce hot tearing greatly during work, and the operating life of brake drum is short.
Summary of the invention
The utility model proposes a kind of brake disc of novel lorry break.
The utility model is achieved in that former brake drum is made into present brake disc, brake disc passes through casting, change the braking of brake disc side into the braking of brake drum inner ring, guarantee enough brake areas, guarantee braking effect, in the middle of two braking surfaces, the radiation hole that a plurality of cylinders support is installed, under the prerequisite of proof strength, increased heat-dissipating space, reduced the possibility of hot tearing.
Owing to adopted technique scheme, the utility model has alleviated deadweight, has also improved force-bearing situation, has improved braking effect, has guaranteed the sensitivity of braking.
Description of drawings
Fig. 1 looks sectional view for master of the present utility model
Fig. 2 is a left view of the present utility model
In the drawings: 1, brake disc; 2, braking surface; 3, radiation hole.
Embodiment
In Fig. 1 and Fig. 2, the other end of brake disc behind the casting (1) is processed into two braking surfaces (2), in the middle of two braking surfaces, radiation hole (3) is installed.Radiation hole be shaped as surplus space after the cylindrical support, and several are arranged.
Claims (2)
1, lorry casting brake disc is characterized in that the other end of the brake disc (1) behind casting is processed into two braking surfaces (2); In the middle of two braking surfaces, radiation hole (3) is installed.
2, lorry casting brake disc according to claim 1 is characterized in that radiation hole has several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620157461 CN200968375Y (en) | 2006-11-18 | 2006-11-18 | Load-carrying truck cast brake disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620157461 CN200968375Y (en) | 2006-11-18 | 2006-11-18 | Load-carrying truck cast brake disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200968375Y true CN200968375Y (en) | 2007-10-31 |
Family
ID=38967946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620157461 Expired - Fee Related CN200968375Y (en) | 2006-11-18 | 2006-11-18 | Load-carrying truck cast brake disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200968375Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105143705A (en) * | 2013-04-13 | 2015-12-09 | 戴姆勒股份公司 | Composite brake disk, in particular for motor vehicle |
| CN105556156A (en) * | 2013-09-18 | 2016-05-04 | 标致·雪铁龙汽车公司 | Motor vehicle disc brake |
-
2006
- 2006-11-18 CN CN 200620157461 patent/CN200968375Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105143705A (en) * | 2013-04-13 | 2015-12-09 | 戴姆勒股份公司 | Composite brake disk, in particular for motor vehicle |
| CN105556156A (en) * | 2013-09-18 | 2016-05-04 | 标致·雪铁龙汽车公司 | Motor vehicle disc brake |
| CN105556156B (en) * | 2013-09-18 | 2018-12-04 | 标致·雪铁龙汽车公司 | The brake disc of motor vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUBEI SANHUAN FORGING CO., LTD. Free format text: FORMER NAME: HUBEI CHUWEI CAR AXLE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 441300 No. 188 traffic Avenue, Suizhou, Hubei (Hubei Sanhuan casting Limited by Share Ltd) Patentee after: Hubei Sanhuan Casting Co., Ltd. Address before: 441300, No. 188 traffic Avenue, Suizhou, Hubei (Limited by Share Ltd, Hubei) Patentee before: Hubei Chuwei Car Axle Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071031 Termination date: 20121118 |