CN207111770U - A kind of disc brake with floating caliper with double-piston - Google Patents
A kind of disc brake with floating caliper with double-piston Download PDFInfo
- Publication number
- CN207111770U CN207111770U CN201720800059.8U CN201720800059U CN207111770U CN 207111770 U CN207111770 U CN 207111770U CN 201720800059 U CN201720800059 U CN 201720800059U CN 207111770 U CN207111770 U CN 207111770U
- Authority
- CN
- China
- Prior art keywords
- piston
- clamp body
- fixedly mounted
- braking clamp
- caliper support
- 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
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a kind of disc brake with floating caliper with double-piston,Including left side caliper support and right side caliper support,The left side caliper support and right side caliper support are fixedly mounted in automobile,Fixed block is fixedly mounted in the upper surface of the left side caliper support,The right inner side surface of the fixed block is provided with first piston,Braking clamp body is fixedly mounted in the right surface of the first piston,The right inner side surface in inside of the braking clamp body is provided with second piston,Friction plate is fixedly mounted in the left surface of the second piston,Friction plate is fixedly mounted in the inside left surface of the braking clamp body,Insertion guide finger on the downside of the right surface of the braking clamp body,The guide finger is connected through a screw thread right side caliper support,The structure that the utility model passes through fixed block and first piston,Install piston additional on the outside of braking clamp body,Braking clamp body is set to move right faster,Reach the effect of braking faster.
Description
Technical field
Brake technical field is the utility model is related to, specially a kind of disc brake with floating caliper with double-piston.
Background technology
Disc brake with floating caliper is a kind of important component being used in brake system of car, in braking, by hydraulic system
Control friction plate crimping on the disc brake rotor, realize deceleration and braking to wheel to the frictional resistance of brake disc using friction plate,
But present disc brake with floating caliper is all the movement that friction plate and braking clamp body are only realized by a piston mostly, and only
Braked by the active force of this piston, the efficiency of braking can be made relatively low, if it is possible to a kind of piston control of design
The movement of braking clamp body, the disc brake with floating caliper of the double-piston of the friction plate movement of another piston control connection, it is possible to
Solve problems, therefore, a kind of it is proposed that disc brake with floating caliper with double-piston.
Utility model content
The purpose of this utility model is to provide a kind of disc brake with floating caliper with double-piston, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical scheme：A kind of floating caliper type disc system with double-piston
Dynamic device, including left side caliper support and right side caliper support, the left side caliper support and right side caliper support are fixedly mounted on
In automobile, fixed block is fixedly mounted in the upper surface of the left side caliper support, and the right inner side surface of the fixed block is provided with first
Piston, the left surface connection hydraulic circuit of the first piston, braking clamp body, institute is fixedly mounted in the right surface of the first piston
The right inner side surface in inside for stating braking clamp body is provided with second piston, and the right surface connection hydraulic circuit of the second piston is described
Friction plate is fixedly mounted in the left surface of second piston, and friction plate, the system is fixedly mounted in the inside left surface of the braking clamp body
Insertion guide finger on the downside of the right surface of moving caliper, the guide finger are connected through a screw thread right side caliper support.
Preferably, the centre of the first piston and second piston is provided with dead slot.
Preferably, the guide finger is divided into thread segment and smooth section, and the thread segment of guide finger and right side caliper support spiral shell
Line is connected, and the smooth section of guide finger is placed in the through hole of braking clamp body.
Preferably, the middle of two pieces of friction plates places brake disc.
Compared with prior art, the beneficial effects of the utility model are：The utility model passes through fixed block and first piston
Structure, install piston additional on the outside of braking clamp body, braking clamp body is moved right faster, reach the effect of braking faster.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
In figure：1st, left side caliper support, 2, right side caliper support, 3, fixed block, 4, first piston, 5, braking clamp body, 6,
Second piston, 7, hydraulic circuit, 8, friction plate, 9, guide finger, 10, brake disc.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of disc brake with floating caliper with double-piston,
Including left side caliper support 1 and right side caliper support 2, the left side caliper support 1 and right side caliper support 2 are fixedly mounted on vapour
Fixed block 3 is fixedly mounted in in-car, the upper surface of the left side caliper support 1, and the right inner side surface of the fixed block 3 is provided with first
Piston 4, the left surface connection hydraulic circuit 7 of the first piston 4, is conveyed oil into first piston 4 by hydraulic circuit 7,
Make its motion, braking clamp body 5 is fixedly mounted in the right surface of the first piston 4, can be by braking clamp body 5 when first piston 4 moves
Move right, the right inner side surface in inside of the braking clamp body 5 is provided with second piston 6, the first piston 4 and second piston 6
Centre be provided with dead slot, dead slot can reduce the weight of first piston 4 and second piston 6, and the right surface of the second piston 6 connects
Hydraulic circuit 7 is connect, is conveyed oil into second piston 6 by hydraulic circuit 7, makes its motion, the left surface of the second piston 6
Friction plate 8 is fixedly mounted, by the motion of second piston 6, makes the friction plate 8 of connection to left movement, to the braking clamp body 5
Friction plate 8 is fixedly mounted in internal left surface, because braking clamp body 5 moves right, drives this block friction plate 8 to move right, described
Two pieces of the middle of friction plate 8 place brake disc 10, when two pieces of friction plates 8 all touch brake disc 10, start to brake, the system
Insertion guide finger 9 on the downside of the right surface of moving caliper 5, the guide finger 9 are connected through a screw thread right side caliper support 2, the guiding
Pin 9 divides for thread segment and smooth section, and the thread segment of guide finger 9 is threadedly coupled with right side caliper support 2, guide finger 9 it is smooth
Section is placed in the through hole of braking clamp body 5, when braking clamp body 5 moves right, can be moved along the direction of guide finger 9.
Operation principle：When automobile needs braking, oil is sent to first piston 4 and second piston 6 by hydraulic circuit 7, is made
It is moved, and first piston 4 drives braking clamp body 5 to be moved right along guide finger 9, so as to drive the friction plate 8 on braking clamp body 5
Moving right, second piston 6 drives the friction plate 8 being connected to be moved to the left, and final two pieces of friction plates 8 touch brake disc 10,
Proceed by braking.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of disc brake with floating caliper with double-piston, including left side caliper support（1）With right side caliper support（2）, institute
State left side caliper support（1）With right side caliper support（2）It is fixedly mounted in automobile, it is characterised in that：The left side caliper branch
Frame（1）Upper surface be fixedly mounted fixed block（3）, the fixed block（3）Right inner side surface be provided with first piston（4）, it is described
First piston（4）Left surface connection hydraulic circuit（7）, the first piston（4）Right surface be fixedly mounted braking clamp body
（5）, the braking clamp body（5）The right inner side surface in inside be provided with second piston（6）, the second piston（6）Right surface connect
Connect hydraulic circuit（7）, the second piston（6）Left surface be fixedly mounted friction plate（8）, the braking clamp body（5）Inside
Friction plate is fixedly mounted in left surface（8）, the braking clamp body（5）Right surface on the downside of insertion guide finger（9）, the guide finger
（9）It is connected through a screw thread right side caliper support（2）.
A kind of 2. disc brake with floating caliper with double-piston according to claim 1, it is characterised in that：Described first lives
Plug（4）And second piston（6）Centre be provided with dead slot.
A kind of 3. disc brake with floating caliper with double-piston according to claim 1, it is characterised in that：The guide finger
（9）It is divided into thread segment and smooth section, and guide finger（9）Thread segment and right side caliper support（2）Threaded connection, guide finger（9）
Smooth section be placed on braking clamp body（5）Through hole in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720800059.8U CN207111770U (en) | 2017-07-04 | 2017-07-04 | A kind of disc brake with floating caliper with double-piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720800059.8U CN207111770U (en) | 2017-07-04 | 2017-07-04 | A kind of disc brake with floating caliper with double-piston |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207111770U true CN207111770U (en) | 2018-03-16 |
Family
ID=61587636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720800059.8U Expired - Fee Related CN207111770U (en) | 2017-07-04 | 2017-07-04 | A kind of disc brake with floating caliper with double-piston |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207111770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738795A (en) * | 2021-08-27 | 2021-12-03 | 岚图汽车科技有限公司 | Caliper brake friction plate return mechanism, caliper brake and automobile |
-
2017
- 2017-07-04 CN CN201720800059.8U patent/CN207111770U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738795A (en) * | 2021-08-27 | 2021-12-03 | 岚图汽车科技有限公司 | Caliper brake friction plate return mechanism, caliper brake and automobile |
| CN113738795B (en) * | 2021-08-27 | 2023-07-21 | 岚图汽车科技有限公司 | Caliper brake friction disc return mechanism, caliper brake and automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201890239U (en) | Hydraulic rail-clamping brake device | |
| CN207111770U (en) | A kind of disc brake with floating caliper with double-piston | |
| CN201103640Y (en) | V-shaped groove friction type braking structure | |
| CN203348378U (en) | Rotary table brake device and pump truck | |
| CN205154857U (en) | A screw nut unit for electronic parking brake | |
| CN102975819A (en) | Towing winch and brake for towing winch | |
| CN207390893U (en) | A kind of high-speed buck stacker day rail brake structure | |
| CN206374969U (en) | A kind of baby plane telescopic landing gear | |
| CN203272538U (en) | Automatic reset hydraulic traveling caliper disc brake | |
| CN109051737A (en) | A kind of band buffering upright formula stopper | |
| CN201857105U (en) | Rubber belt clamping brake with splint capable of swinging | |
| CN205350141U (en) | From reinforcement formula drum brake | |
| CN204778141U (en) | Gradual safety tongs | |
| CN105179523A (en) | Single-side double inclined plane disc brake | |
| CN208181329U (en) | A kind of electronic automobile-used mechanical double face disc brake apparatus | |
| CN205331292U (en) | Floating caliper disc brake with double -piston | |
| CN204878449U (en) | Tilting of piston formula car disc brake | |
| CN103332221B (en) | Reliably turn to and the stroke-increasing electric automobile braked | |
| CN204784308U (en) | Disc brake device for car | |
| CN202790222U (en) | Disk type brake for motor vehicle | |
| CN201517575U (en) | Floating normally open type brake | |
| CN202803791U (en) | Speed reducer used for copper coil plate drawing machine | |
| CN204327818U (en) | A kind of windlass disc brake mechanism peculiar to vessel | |
| CN204688329U (en) | Bicycle dished brake device | |
| CN216833591U (en) | Lightweight brake caliper piston structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20180704 |