CN110425234A - It is a kind of to compensate double returning devices and compensation double back position floating jaw type hydraulic disc brake - Google Patents
It is a kind of to compensate double returning devices and compensation double back position floating jaw type hydraulic disc brake Download PDFInfo
- Publication number
- CN110425234A CN110425234A CN201910795385.8A CN201910795385A CN110425234A CN 110425234 A CN110425234 A CN 110425234A CN 201910795385 A CN201910795385 A CN 201910795385A CN 110425234 A CN110425234 A CN 110425234A
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- brake
- brake shoe
- caliper
- double
- fixed
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- 230000006835 compression Effects 0.000 claims description 20
- 238000007906 compression Methods 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 12
- 210000000003 hoof Anatomy 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 238000005299 abrasion Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 210000000080 chela (arthropods) Anatomy 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
- F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2121/00—Type of actuator operation force
- F16D2121/02—Fluid pressure
- F16D2121/04—Fluid pressure acting on a piston-type actuator, e.g. for liquid pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2127/00—Auxiliary mechanisms
- F16D2127/02—Release mechanisms
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The present invention, which discloses, a kind of compensates double returning devices and compensation double back position floating jaw type hydraulic disc brake, including caliper, fixed brake shoe, brake disc, movable brake shoe, upper sliding axle, guide pin, brake shoe spring, downslide moving axis and the double returning devices of automatic compensation, caliper one end is equipped with fixed brake shoe, its other end is equipped with movable brake shoe, brake shoe spring both ends are connected with fixed brake shoe and movable brake shoe respectively, brake disc is set between fixed and movable brake shoe, it is automatic to compensate double returning devices set on upper sliding axle right end, increase a returning device between caliper and bracket slide bar, when releasing braking, caliper is set to leave brake disc with fixed brake shoe, and generate certain interval, it effectively solves the problems, such as to drag torque between fixed brake shoe and brake disc and reduces kinetic energy Loss and reduction brake disc and brake shoe wear problem, greatly prolong the service life of return floating jaw type hydraulic disc brake entirety.
Description
Technical field
The present invention relates to floating jaw type hydraulic disc brake technical fields, and in particular to has arrived and a kind of has compensated double returning devices and benefit
Repay double back position floating jaw type hydraulic disc brake.
Background technique
Motorcycle, electric vehicle, bicycle often can be divided into fixed jaw type and floating by structure with hydraulic disc brake currently on the market
Two kinds of jaw type.1, there are symmetrical two pistons in fixed jaw type grips pincers formula hydraulic disc brake brake disc two sides.When braking, master cylinder
In brake fluid enter brake cylinder simultaneously, push two pistons mobile, brake shoe made to compress brake disc.In this structure
In, there are two the brake pistons of brake cylinder, and brake fluid needs left and right connection, and manufacturing procedure increases, and difficulty increases, and cost mentions
It is high.It on the inside of brake disc needs that oil cylinder and piston is arranged, increases wheel and brake disc distance, also increase design difficulty.In addition,
Fixed caliper requires the direction of motion of brake piston vertical with brake disc, if slightly crooked, makes brake shoe and brake disc
It cannot be bonded comprehensively, generate noise and vibration when will lead to braking.The advantages of fixed jaw type is that two brake pistons can return
Position, can be avoided between brake disc and brake shoe generate drag torque, advantageously reduce kinetic energy loss and reduce brake disc and
Brake shoe abrasion.2, floating jaw type floating clamp formula hydraulic disc brake oil cylinder is arranged in the side of brake disc, one piece of brake shoe peace
On piston, referred to as movable brake shoe, another piece is mounted on caliper, referred to as fixed brake shoe.Caliper passes through branch
Frame is installed onboard, and caliper left and right on bracket slide axis is floated.When braking, movable brake shoe oil pressure in oil cylinder is acted on
Under by piston promotion press against brake disc, meanwhile, brake disc pushes entire caliper to negative side to the counter-force of movable brake shoe
To movement, fixed brake shoe is set also to be pressed against the other side of brake disc, until braking completely.It is different from fixed jaw type,
Floating jaw type only has a unilateral oil cylinder, without the oil pipe or oil duct across brake disc, therefore the rigidity of caliper it is good, it is small in size,
Light weight, structure are simple, on the market using more.When releasing braking, oil pressure decline in oil cylinder, piston is made in rectangular seal
With lower return, movable brake shoe leaves brake disc, and brake disc disappears to the reaction force of caliper, due to not having return masterpiece
With being kept in contact between fixed brake shoe and brake disc.Since brake disc plane has certain bounce, brake disc is made with fixed
Dynamic hoof block exists certain not parallel, and there are certain active forces between caliper and bracket, so fixed brake shoe and system
It is generated between Moving plate and drags torque, increased kinetic energy loss and also increase brake disc and brake shoe abrasion.
Based on the above, floating jaw type hydraulic disc brake is better than fixed jaw type hydraulic disc brake, on the market using more, but
It is to exist to contact between fixed brake shoe and brake disc, generation drags torque, increases kinetic energy loss and also increases brake disc
It is worn with brake shoe, therefore, needs those skilled in the art and design one kind that the fixed system of floating jaw type hydraulic disc brake can be made
Dynamic hoof block return, generates gap between brake disc, solves the problems, such as to drag torque between fixed brake shoe and brake disc, reduce
Kinetic energy loss and the novel floating jaw type hydraulic disc brake for reducing brake disc and brake shoe wear problem.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of disc brake bracket is fixed, caliper left and right on bracket slide bar
It floats, increases a returning device between caliper and bracket slide bar, when releasing braking, make caliper with fixed
Dynamic hoof block leaves brake disc, and the double returning devices of the compensation for generating certain interval and compensation double back position floating jaw type hydraulic disc brake.
To solve the above-mentioned problems, double returning devices and compensation double back position floating jaw type liquid are compensated the present invention provides a kind of
Press disc brake, including caliper, fixed brake shoe, brake disc, movable brake shoe, upper sliding axle, guide pin, shoe brake bullet
Spring, downslide moving axis and the double returning devices of automatic compensation, described caliper one end are equipped with fixed brake shoe, and the other end is equipped with work
Brake shoe is moved, the guide pin for connecting both ends is equipped between the caliper both ends, described fixed brake shoe one end is equipped with system
Dynamic shoe plate spring, the brake shoe spring both ends are connected with fixed brake shoe and movable brake shoe respectively, described
Brake disc is set between fixed brake shoe and movable brake shoe, and the caliper both ends pass through sliding shaft mounting hole respectively
1b, lower slider shaft mounting hole 1c are mounted on sliding axle, on downslide moving axis, and the double returning devices of the automatic compensation are set to upper sliding
Axis right end.
Preferably, the double returning devices of the automatic compensation include friction block compression bar, dirt-proof boot, dirt-proof boot limiting card, O
Type pressure spring, stop screw, caliper recoil press spring, friction sleeve, friction block, the stop screw by caliper recoil press spring, rub
It wipes set and is mounted on upper sliding axle right end from upper sliding shaft mounting hole 1b right end, the stop screw is fixed on sliding axle, institute
It states friction sleeve to horizontally slip on stop screw under stress, corresponds to friction sleeve on sliding axle mounting post 1a on the caliper
Installation site is equipped in friction block the mounting hole 1d, the friction block mounting hole 1d being symmetrically arranged and is mounted on friction block, rubs
Cleaning block compression bar, friction block compression bar outer end, which is equipped with O-shaped pressure spring, is pressed on friction block on friction sleeve, makes friction block and friction
Set generates frictional force, and the dirt-proof boot is sheathed on stop screw front end and extends to friction block compression bar side to left end, described anti-
Dirt, which is put on, is arranged with dirt-proof boot limiting card.
Preferably, the upper sliding axle, downslide moving axis pass through screw thread and are fixedly connected with bracket.
Preferably, the upper sliding axle, be arranged with sliding gum cover and downslide gum cover respectively on downslide moving axis.
Preferably, the caliper inner end is equipped with piston, and described piston one end is sequentially connected with movable brake-shoe
Block.
Preferably, it is arranged with piston dustband and rectangular seal respectively on the piston.
Preferably, described caliper one end is equipped with deflating valve.
Using the above structure, the beneficial effect is that:
The present invention increases a returning device between caliper and bracket slide bar, when release braking when, make caliper with
Fixed brake shoe leaves brake disc, and generates certain interval, can effectively solve the problem that and drags between fixed brake shoe and brake disc
Stagnant torque problem and reduction kinetic energy loss and reduction brake disc and brake shoe wear problem can greatly prolong return floating
The service life of jaw-type hydraulic disc brake entirety.
Automatic Compensation Technology after activity brake shoe abrasion of the invention: after movable brake shoe abrasion, when braking clamp brake,
Movable brake shoe presses against brake disc by piston promotion under oil pressure effect in oil cylinder to the left.When releasing braking, oil in oil cylinder
Drops, piston return to the right under rectangular seal effect, movable brake shoe under brake shoe spring active force to the right
Leave brake disc, and piston under rectangular seal effect to the right return amount be it is fixed, movable brake shoe and brake disc it
Between gap be also it is fixed, movable brake shoe abrasion loss is to be moved left distance by piston is multidirectional and compensated automatically.
Automatic Compensation Technology after the fixed brake shoe abrasion of the present invention: after fixed brake shoe abrasion, when braking clamp brake,
Movable brake shoe presses against brake disc by piston promotion under oil pressure effect in oil cylinder to the left, meanwhile, brake disc makes activity
The counter-force of dynamic hoof block pushes entire caliper to opposite direction (to the right) movement, when caliper is mobile to opposite direction (to the right), O-shaped pressure
Spring, friction block compression bar, friction block, friction sleeve, fixed brake shoe are mobile to opposite direction (to the right) with caliper, friction sleeve compression
Caliper recoil press spring, because of fixed brake shoe abrasion, when friction block, which moves right to stop screw, limits position, friction block without
Method moves right again, continues entire caliper in the case where brake disc is to the counter-force of movable brake shoe to push opposite direction (to the right) shifting to
Dynamic, friction block generates movement on friction sleeve at this time, with the fixed brake shoe abrasion of automatic compensation, presses fixed brake shoe also
The other side for leaning against brake disc, until braking completely.When releasing braking, oil pressure decline in oil cylinder, piston is in rectangular seal
Return, movable brake shoe leave to the right brake disc under brake shoe spring active force to the right under circle effect.With brake disc
It disappears to the reaction force of caliper, caliper recoil press spring restores, and pushes friction sleeve to reset, friction block, friction block compression bar, O
Type pressure spring, caliper, fixed brake shoe are mobile to brake disc direction (to the left) is left with friction sleeve, fixed brake shoe and system
Moving plate generates fixed interval (FI).
Detailed description of the invention
Fig. 1 is this automatic compensation double back position floating jaw type hydraulic disc brake schematic perspective view；
Fig. 2 is this automatic compensation double back position floating jaw type hydraulic disc brake schematic view of the front view；
Fig. 3 is this automatic compensation double back position floating jaw type hydraulic disc brake A-A the schematic diagram of the section structure；
Fig. 4 is this automatic compensation double back position floating jaw type hydraulic disc brake B-B the schematic diagram of the section structure；
Fig. 5 is this automatic compensation double back position floating jaw type hydraulic disc brake left view structural representation；
Fig. 6 is this automatic compensation double back position floating jaw type hydraulic disc brake backsight structural representation；
Fig. 7 is this automatic compensation double back position apparatus structure schematic diagram；
Fig. 8 is this automatic compensation double back position floating jaw type hydraulic disc brake caliper schematic view of the front view；
Fig. 9 is this automatic compensation double back position floating jaw type hydraulic disc brake caliper C-C the schematic diagram of the section structure；
In figure: 1 caliper, 2 fixed brake shoes, 3 brake discs, 4 brackets, 5 downslide gum covers, 6 movable brake shoes, 7 pistons, 8
Upper sliding axle, sliding gum cover on 9,10 friction block compression bars, 11 dirt-proof boots, 12 dirt-proof boot limiting cards, 13 O-shaped pressure springs, 14 deflating valves,
15 stop screws, 16 caliper recoil press springs, 17 friction sleeves, 18 friction blocks, 19 piston dustbands, 20 rectangular seals, 21 are led
Pin, 23 downslide moving axis, the upper sliding axle mounting post of 1a, slides shaft mounting hole, the installation of 1c downslide moving axis on 1b at 22 brake shoe springs
Hole, 1d friction block mounting hole.
Specific embodiment
Explanation that the present invention will be further explained with reference to the accompanying drawings and examples.
Embodiment one: it is a kind of to compensate double returning devices and compensate double back position floating jaw type hydraulic disc brake, including caliper 1,
Fixed brake shoe 2, brake disc 3, movable brake shoe 6, upper sliding axle 8, guide pin 21, brake shoe spring 22, downslide moving axis
23 compensate double returning devices with automatic, and described 1 one end of caliper, which is equipped with, fixes brake shoe 2, and the other end is equipped with activity braking
Hoof block 6 is equipped with the guide pin 21 for connect both ends between 1 both ends of caliper, and described fixed 2 one end of brake shoe, which is equipped with, brakes
Shoe plate spring 22,22 both ends of brake shoe spring are connected with fixed brake shoe 2 and movable brake shoe 6 respectively,
The brake disc 3 is set between fixed brake shoe 2 and movable brake shoe 6, and 1 both ends of caliper pass through sliding axle respectively
Mounting hole 1b, lower slider shaft mounting hole 1c are mounted on sliding axle 8, on downslide moving axis 23, the double returning devices of the automatic compensation
Set on upper 8 right end of sliding axle, upper sliding axle 8, downslide moving axis 23 are fixedly connected with bracket 4 by screw thread, upper sliding axle 8, under
Sliding gum cover 9 and downslide gum cover 5 are arranged on sliding axle 23 respectively, 1 inner end of caliper is equipped with piston 7, the piston 7 one
End is sequentially connected with movable brake shoe 6, is arranged with piston dustband 19 and rectangular seal 20 on piston 7 respectively.
Embodiment two: the automatic pair returning devices that compensate include friction block compression bar 10, dirt-proof boot 11, dirt-proof boot limiting card 12, O
Type pressure spring 13, stop screw 15, caliper recoil press spring 16, friction sleeve 17, friction block 18, the stop screw 15 is by caliper
Recoil press spring 16, friction sleeve 17 are mounted on upper 8 right end of sliding axle from upper sliding shaft mounting hole 1b right end, and the stop screw 15 is solid
It is scheduled on 8 on sliding axle, the friction sleeve 17 horizontally slips on stop screw 15 under stress, slides on the caliper
17 installation site of friction sleeve is corresponded on axis mounting post 1a is equipped with the friction block mounting hole 1d being symmetrically arranged, the friction block installation
Friction block 18, friction block compression bar 10 are mounted in the 1d of hole, 10 outer end of friction block compression bar, which is equipped with O-shaped pressure spring 13, to be made to rub
Block 18 is pressed on friction sleeve 17, and friction block 18 and friction sleeve 17 is made to generate frictional force, remaining technical solution and one phase of embodiment
Together.
Embodiment three: dirt-proof boot 11 is sheathed on 15 front end of stop screw and extends to 10 side of friction block compression bar to left end,
It is arranged with dirt-proof boot limiting card 12 on the dirt-proof boot 11, remaining technical solution is identical as embodiment one to two.
Caliper 1 passes through sliding shaft mounting hole 1b, the rack-mount sliding axle 8 of lower slider shaft mounting hole 1c, downslide moving axis 23
On, on caliper slide shaft mounting hole 1b be processed as through-hole, with stop screw 15 caliper recoil press spring 16, friction sleeve 17 from
Upper sliding shaft mounting hole 1b right end is mounted on 8 right end of sliding axle, and stop screw 15 installs 17 position of friction sleeve than friction sleeve 17
Long, the size that stop screw 15 installs 17 position of friction sleeve this part longer than friction sleeve 17 is that caliper 1 is made with fixed
The size in gap between brake shoe 2 and brake disc 3 is fixed after the return of dynamic hoof block 2, stop screw 15 is fixed on sliding axle
Upper 8 will not generate movement, and friction sleeve 17 can horizontally slip in the case where stress on stop screw 15.It is sliding on caliper
17 installation site of friction sleeve is corresponded on moving axis mounting post 1a and increases symmetrical two friction blocks mounting hole 1d, is pacified in two friction blocks
It fills and friction block 18, friction block compression bar 10 is installed in hole, then one O-shaped pressure spring 13 is installed in 10 outer end of friction block compression bar, make two to rub
Cleaning block 18 is pressed on friction sleeve 17, makes friction block 18 and friction sleeve 17 generates certain frictional force, when being applied to friction sleeve 17
On power be less than frictional force between friction block 18 and friction sleeve 17, then friction sleeve 17 and caliper 1 are relatively motionless, wherein braking
The return pressure for clamping recoil press spring 16 is greater than caliper 1 sliding axle 8, the resistance that left and right is floated on downslide moving axis 23 on bracket,
And the return pressure of caliper recoil press spring 16 is less than frictional force, friction block 18 and friction sleeve between friction block 18 and friction sleeve 17
Frictional force is less than 7 thrust of piston between 17.
When braking, movable brake shoe 6 presses against brake disc 3 by the promotion of piston 7 under oil pressure effect in oil cylinder to the left, together
When, entire caliper 1 is pushed to opposite direction (to the right) is mobile, and caliper 1 is to anti-by the counter-force of the movable brake shoe 6 of 3 pairs of brake disc
When direction (to the right) is mobile, O-shaped pressure spring 13, friction block compression bar 10, friction block 18, friction sleeve 17, fixed brake shoe 2 are with system
Dynamic pincers 1 are mobile to opposite direction (to the right), and friction sleeve 17 compresses caliper recoil press spring 16, are pressed against fixed brake shoe 2 also
The other side of brake disc 3, until braking completely.
When releasing braking, oil pressure decline in oil cylinder, piston 7 under the effect of rectangular seal 20 brake to the right by return, activity
Hoof block 6 leaves to the right brake disc 3 under 22 active force of brake shoe spring, as reaction force of the brake disc 3 to caliper 1 disappears
It loses, caliper recoil press spring 16 restores, and pushes friction sleeve 17 to reset, friction block 18, friction block compression bar 10, O-shaped pressure spring 13, braking
Pincers 1, fixed brake shoe 2 are mobile to 3 direction of brake disc (to the left) is left with friction sleeve 17, fixed brake shoe 2 and brake disc 3
Generate fixed interval (FI).
Above content is example and explanation of the invention, but does not mean that the obtainable advantage of the present invention is so limited, all
It is wherein one the advantages of may being realized in simple transformation, and/or some embodiments to structure in practice process of the present invention
It is a or it is multiple within the scope of protection of this application.
Claims (7)
1. a kind of compensate double returning devices and compensation double back position floating jaw type hydraulic disc brake, it is characterised in that: including caliper
(1), fixed brake shoe (2), brake disc (3), movable brake shoe (6), upper sliding axle (8), guide pin (21), shoe brake bullet
Spring (22), downslide moving axis (23) and the double returning devices of automatic compensation, described caliper (1) one end are equipped with fixed brake shoe (2),
Its other end is equipped with movable brake shoe (6), is equipped with the guide pin (21) for connecting both ends, institute between caliper (1) both ends
Fixed brake shoe (2) one end is stated equipped with brake shoe spring (22), brake shoe spring (22) both ends respectively with fixation
Brake shoe (2) and movable brake shoe (6) are connected, and the brake disc (3) is set to fixed brake shoe (2) and activity is made
Between dynamic hoof block (6), caliper (1) both ends pass through sliding shaft mounting hole 1b respectively, lower slider shaft mounting hole 1c is mounted on
On upper sliding axle (8), downslide moving axis (23), the double returning devices of the automatic compensation are set to upper sliding axle (8) right end.
2. compensating double returning devices and compensation double back position floating jaw type hydraulic disc brake according to claim 2, it is characterised in that:
The double returning devices of the automatic compensation include friction block compression bar (10), dirt-proof boot (11), dirt-proof boot limiting card (12), O-shaped pressure spring
(13), stop screw (15), caliper recoil press spring (16), friction sleeve (17), friction block (18), the stop screw (15) will
Caliper recoil press spring (16), friction sleeve (17) are mounted on upper sliding axle (8) right end from upper sliding shaft mounting hole 1b right end, described
Stop screw (15) is fixed on sliding axle (8), the friction sleeve (17) left and right on stop screw (15) under stress
It slides, corresponds to friction sleeve (17) installation site on sliding axle mounting post 1a on the caliper and be equipped with the friction block being symmetrically arranged
Friction block (18), friction block compression bar (10), the friction block compression bar are mounted in mounting hole 1d, the friction block mounting hole 1d
(10) outer end, which is equipped with O-shaped pressure spring (13), is pressed on friction block (18) on friction sleeve (17), makes friction block (18) and friction sleeve
(17) frictional force is generated, the dirt-proof boot (11) is sheathed on stop screw (15) front end and extends to friction block compression bar to left end
(10) side is arranged with dirt-proof boot limiting card (12) on the dirt-proof boot (11).
3. according to claim 1 compensate double returning devices and compensate double back position floating jaw type hydraulic disc brake, feature exists
In: the upper sliding axle (8), downslide moving axis (23) are fixedly connected by screw thread with bracket (4).
4. according to claim 1 compensate double returning devices and compensate double back position floating jaw type hydraulic disc brake, feature exists
In: it is arranged with upper sliding gum cover (9) and downslide gum cover (5) respectively on the upper sliding axle (8), downslide moving axis (23).
5. according to claim 1 compensate double returning devices and compensate double back position floating jaw type hydraulic disc brake, feature exists
In: caliper (1) inner end is equipped with piston (7), and described piston (7) one end is sequentially connected with movable brake shoe (6).
6. according to claim 4 compensate double returning devices and compensate double back position floating jaw type hydraulic disc brake, feature exists
In: piston dustband (19) and rectangular seal (20) are arranged on the piston (7) respectively.
7. according to claim 1 compensate double returning devices and compensate double back position floating jaw type hydraulic disc brake, feature exists
In: described caliper (1) one end is equipped with deflating valve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910795385.8A CN110425234B (en) | 2019-08-27 | 2019-08-27 | Compensation double-return device and compensation double-return floating clamp type hydraulic disc brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910795385.8A CN110425234B (en) | 2019-08-27 | 2019-08-27 | Compensation double-return device and compensation double-return floating clamp type hydraulic disc brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110425234A true CN110425234A (en) | 2019-11-08 |
| CN110425234B CN110425234B (en) | 2024-08-09 |
Family
ID=68416078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910795385.8A Active CN110425234B (en) | 2019-08-27 | 2019-08-27 | Compensation double-return device and compensation double-return floating clamp type hydraulic disc brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110425234B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719566A (en) * | 2021-11-01 | 2021-11-30 | 杭州斯格尔液压机械有限公司 | Disc type braking device suitable for new energy automobile |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201013811Y (en) * | 2007-01-05 | 2008-01-30 | 宁波合力汽车零部件有限公司 | Inter space automatic regulation mechanism of air pressure disk brake |
| CN101225862A (en) * | 2008-01-29 | 2008-07-23 | 苏州通润驱动设备股份有限公司 | Dish type brake |
| CN103967978A (en) * | 2013-02-05 | 2014-08-06 | 上海大陆汽车制动系统销售有限公司 | Hydraulic pin slide type caliper without support |
| CN205315570U (en) * | 2016-01-11 | 2016-06-15 | 安徽嘉瑞达汽车部件制造有限公司 | From mode calliper device |
| CN211231355U (en) * | 2019-08-27 | 2020-08-11 | 泰州市天宇交通器材有限公司 | Compensation double-return device and compensation double-return floating caliper type hydraulic disc brake |
-
2019
- 2019-08-27 CN CN201910795385.8A patent/CN110425234B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201013811Y (en) * | 2007-01-05 | 2008-01-30 | 宁波合力汽车零部件有限公司 | Inter space automatic regulation mechanism of air pressure disk brake |
| CN101225862A (en) * | 2008-01-29 | 2008-07-23 | 苏州通润驱动设备股份有限公司 | Dish type brake |
| CN103967978A (en) * | 2013-02-05 | 2014-08-06 | 上海大陆汽车制动系统销售有限公司 | Hydraulic pin slide type caliper without support |
| CN205315570U (en) * | 2016-01-11 | 2016-06-15 | 安徽嘉瑞达汽车部件制造有限公司 | From mode calliper device |
| CN211231355U (en) * | 2019-08-27 | 2020-08-11 | 泰州市天宇交通器材有限公司 | Compensation double-return device and compensation double-return floating caliper type hydraulic disc brake |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719566A (en) * | 2021-11-01 | 2021-11-30 | 杭州斯格尔液压机械有限公司 | Disc type braking device suitable for new energy automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110425234B (en) | 2024-08-09 |
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