CN202628884U - Disc brake - Google Patents
Disc brake Download PDFInfo
- Publication number
- CN202628884U CN202628884U CN 201220191461 CN201220191461U CN202628884U CN 202628884 U CN202628884 U CN 202628884U CN 201220191461 CN201220191461 CN 201220191461 CN 201220191461 U CN201220191461 U CN 201220191461U CN 202628884 U CN202628884 U CN 202628884U
- Authority
- CN
- China
- Prior art keywords
- brake
- disc
- piston rod
- friction plate
- brake disc
- 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
Abstract
The utility model relates to a disc brake, which belongs to the field of brake of an off-road vehicle. The disc brake comprises a brake caliper body, a brake disc, a single piston rod hydraulic cylinder and friction plates. The piston rod is provided with one friction plate. The brake caliper body is provided with one friction plate. The brake disc is arranged between the two friction plates. A pressure oil path pushes the piston rod to move left and right. The piston rod is arranged on one side of the brake disc. A buffer spring is arranged on the other side of the brake disc. According to the disc brake provided by the utility model, phenomenon that brake cannot be removed because a thrust disc is blocked for similar brakes on current vehicles can be avoided, and meanwhile, the service life of the brake disc is prolonged.
Description
Technical field:
The utility model belongs to the off highway vehicle brake field, particularly a kind of disc brake.
Background technique
Because off highway vehicle; Especially underground haulage vehicle frequently faces long apart from the large slope road conditions, how to guarantee when vehicle is worked on this road conditions that it is a great problem that the special vehicle design of present down-hole faces that vehicle occurs that any fault can reliably realize braking.
Present domestic vehicle is that the safety brake problem that an emergency brake solves vehicle is set on each wheel.But because wheel limit size is very compact, and that the external dimension of break are not easy to design is too little, so domestic automobile-used ransaxle does not basically all adopt this safety brake.
Summary of the invention:
The utility model provides and can drive a kind of disc brake that install on vehicle bridge wheel limit.
Realize the technological scheme of the utility model: a kind of disc brake; It is characterized in that it is made up of braking clamp body, brake disc, single-piston-rod hydraulic cylinder, friction plate, piston rod is provided with friction plate, and braking clamp body is provided with friction plate; Brake disc is arranged between two friction plates; The pressure oil circuit promotes the piston rod move left and right, and piston rod is arranged on a side of brake disc, and the opposite side of brake disc is provided with damping spring.
The utility model can avoid similar break on the present vehicle to take place easily because thrust disc jam and phenomenon that can't brake off, the working life of having improved brake disc simultaneously.
Description of drawings:
Fig. 1 is the utility model embodiment's a structural representation.
Among the figure, 1. braking clamp body, 2. brake disc, 3. vehicle bridge, 4. single-piston-rod hydraulic cylinder, 5. left friction plate, 6. right friction plate, 7. guide finger, 8. filler opening, 9, spring.
Embodiment:
Embodiment: shown in Figure 1, present embodiment is made up of braking clamp body 1, brake disc 2, single-piston-rod hydraulic cylinder 4, left friction plate 5, right friction plate 6, and single-piston-rod hydraulic cylinder 4 is installed in a side of braking clamp body 1; Piston rod is provided with left friction plate 5; The opposite side of braking clamp body 1 is provided with right friction plate 6, and brake disc 2 is arranged on two friction plates 5, is installed together between 6 and with vehicle bridge 3, and pressure oil promotes piston rod and moves right; Left friction plate 5 is moved right and brake disc 2 friction prevention vehicle bridge rotations; Realize braking, spring 9 can play buffer function, thereby improves the working life of brake disc.
Claims (1)
1. disc brake; It is characterized in that it is made up of braking clamp body, brake disc, single-piston-rod hydraulic cylinder, friction plate, piston rod is provided with friction plate, and braking clamp body is provided with friction plate; Brake disc is arranged between two friction plates; The pressure oil circuit promotes the piston rod move left and right, and piston rod is arranged on a side of brake disc, and the opposite side of brake disc is provided with damping spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220191461 CN202628884U (en) | 2012-05-02 | 2012-05-02 | Disc brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220191461 CN202628884U (en) | 2012-05-02 | 2012-05-02 | Disc brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202628884U true CN202628884U (en) | 2012-12-26 |
Family
ID=47382089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220191461 Expired - Fee Related CN202628884U (en) | 2012-05-02 | 2012-05-02 | Disc brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202628884U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559354A (en) * | 2017-09-05 | 2018-01-09 | 重庆光盈科技有限公司 | A kind of motor cycle braking mechanism |
| CN107968548A (en) * | 2016-10-20 | 2018-04-27 | 中国石油大学(华东) | Permanent-magnet variable-speed device with slow function |
-
2012
- 2012-05-02 CN CN 201220191461 patent/CN202628884U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107968548A (en) * | 2016-10-20 | 2018-04-27 | 中国石油大学(华东) | Permanent-magnet variable-speed device with slow function |
| CN107559354A (en) * | 2017-09-05 | 2018-01-09 | 重庆光盈科技有限公司 | A kind of motor cycle braking mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204357990U (en) | A kind of disc brake with floating caliper | |
| CN204553633U (en) | A kind of high-efficient brake gear | |
| CN204942331U (en) | A kind of automobile double caliper disc brake | |
| CN105465237A (en) | Drum brake with automatic alarm function | |
| CN202371053U (en) | Wet brake | |
| CN202628884U (en) | Disc brake | |
| CN102756645A (en) | Chassis system for pure electric explosion-proof vehicle | |
| CN203604516U (en) | Drum brake system | |
| CN203272538U (en) | Automatic reset hydraulic traveling caliper disc brake | |
| CN206377179U (en) | Automobile brake wrench structure and automobile | |
| CN101713443B (en) | High-pressure low-drag type front/rear wheel brake calipers | |
| CN206072179U (en) | A kind of double-cylinder hydraulic disc brake with floating caliper | |
| CN205371387U (en) | Drum brake with automatic alarm function | |
| CN203611961U (en) | Wet front axle | |
| CN202279658U (en) | Inertial braking oil cylinder for lifting winch | |
| CN204267575U (en) | Racing car clamp structure | |
| CN203335684U (en) | Double brake cylinder brake shoes of electromobile | |
| CN201395128Y (en) | Hydraulic type exhaust braking device | |
| CN204921782U (en) | Braking pincers | |
| CN204004083U (en) | A kind of novel scraper parking brake system | |
| CN202063127U (en) | Hydraulic braking system | |
| CN202284619U (en) | Brake combing parking and working functions | |
| CN103925318B (en) | Normally closed parking brake | |
| CN102364146A (en) | Brake wheel cylinder assembly for preventing collision between pistons | |
| CN202971669U (en) | Caliper slide pin capable of preventing air clogging and oil clogging |
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: 20121226 Termination date: 20130502 |