CN110529520A - A kind of brake caliper assembly that security performance can be improved - Google Patents
A kind of brake caliper assembly that security performance can be improved Download PDFInfo
- Publication number
- CN110529520A CN110529520A CN201910720448.3A CN201910720448A CN110529520A CN 110529520 A CN110529520 A CN 110529520A CN 201910720448 A CN201910720448 A CN 201910720448A CN 110529520 A CN110529520 A CN 110529520A
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- Prior art keywords
- brake
- syncephalon
- oil pipe
- bridge location
- split type
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- 230000000694 effects Effects 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000005242 forging Methods 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 15
- 230000003647 oxidation Effects 0.000 claims description 13
- 238000007254 oxidation reaction Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000000137 annealing Methods 0.000 claims description 8
- 241000883966 Astrophytum capricorne Species 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000003556 assay Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 238000005461 lubrication Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 238000001228 spectrum Methods 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 238000009966 trimming Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 2
- 238000004381 surface treatment Methods 0.000 claims description 2
- 238000004904 shortening Methods 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/18—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass brake shoes
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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
- F16D55/224—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 with a common actuating member for the braking members
- F16D55/225—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 with a common actuating member for the braking members the braking members being brake pads
- F16D55/226—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 with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes
- F16D55/2265—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 with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes the axial movement being guided by one or more pins engaging bores in the brake support or the brake housing
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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
- F16D65/0006—Noise or vibration control
-
- 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
- F16D65/005—Components of axially engaging brakes not otherwise provided for
- F16D65/0068—Brake calipers
-
- 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
- F16D65/02—Braking members; Mounting thereof
- F16D65/12—Discs; Drums for disc brakes
- F16D65/123—Discs; Drums for disc brakes comprising an annular disc secured to a hub member; Discs characterised by means for mounting
-
- 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
- F16D65/02—Braking members; Mounting thereof
- F16D65/12—Discs; Drums for disc brakes
- F16D65/128—Discs; Drums for disc brakes characterised by means for cooling
-
- 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
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
-
- 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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
-
- 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
- F16D65/02—Braking members; Mounting thereof
- F16D2065/13—Parts or details of discs or drums
- F16D2065/1304—Structure
- F16D2065/1328—Structure internal cavities, e.g. cooling channels
-
- 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
- F16D2200/00—Materials; Production methods therefor
- F16D2200/0004—Materials; Production methods therefor metallic
- F16D2200/0026—Non-ferro
- F16D2200/003—Light metals, e.g. aluminium
-
- 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
- F16D2250/00—Manufacturing; Assembly
- F16D2250/0023—Shaping by pressure
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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
- F16D2250/00—Manufacturing; Assembly
- F16D2250/0038—Surface treatment
-
- 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
- F16D2250/00—Manufacturing; Assembly
- F16D2250/0084—Assembly or disassembly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The present invention relates to auto parts technical fields, specially a kind of brake caliper assembly that security performance can be improved, including brake callipers structure, brake callipers structure includes split type shell, oil pipe is installed on split type shell, oil pipe rubber set is provided in the middle part of oil pipe, the one end of oil pipe is connected with oil nozzle, oil sealing is provided on oil nozzle, piston is provided on the middle part inner wall of split type shell, pinned hole is offered in the middle part of split type shell, it is embedded in brake callipers structure and two pieces of brake blocks is installed, brake callipers structure is connected with syncephalon bridge location, bridge location nut is installed on syncephalon bridge location, the side of syncephalon bridge location is connected with brake disc, syncephalon is installed on brake disc.The present invention is braked using lightweight, promotes brake effect, and more preferably, the performance compared to conventional cast clamp heat fade will be got well security performance, and promotes the shortening of brake feel and braking distance, and brake force is promoted, and is had and is preferably driven sense.Lightweight reduces unsprung weight.
Description
Technical field
The present invention relates to auto parts technical field, specially a kind of brake clamp group that security performance can be improved
Part.
Background technique
Clamp forge the research and development that this technology is applied to most of performance vehicle systems, the upgrading to clamp are completed, to original
Vehicle brake is obviously improved, and realizes the reduction of clamp heat fade, faces more emergencies calmly.Nowadays automobile
More and more important in life, number people trip big absolutely all be unable to do without automobile, and brake system is in ride safety of automobile
Mostly important.Brake forgingization improves the safety that trip of driving is likely to occur emergency.
The shortcomings that prior art: 1, the casting brake callipers weight of former vehicle is laid particular stress on；2, the clamp heat fade of former vehicle is severe；3,
Former vehicle casts clamp, and brake force is poor, and braking effect is undesirable；4, the clamp of most of former vehicles are single-piston mostly, and unilateral work
Plug work is easy to cause brake block shift, is stuck.In consideration of it, we provide a kind of brake clamp that security performance can be improved
Component.
Summary of the invention
The purpose of the present invention is to provide a kind of brake caliper assemblies that security performance can be improved, to solve above-mentioned back
It is proposed nowadays to cast that brake callipers weight is laid particular stress on, clamp heat fade is severe, brake force is poor in scape technology, braking effect is undesirable
The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of brake caliper assembly that security performance can be improved, including brake callipers structure, the brake callipers structure packet
The split type shell in " returning " character form structure is included, the oil pipe of U-shaped setting is installed on the split type shell, the oil pipe
Middle part is provided with oil pipe rubber set, and the one end of the oil pipe is connected with oil nozzle, sets on the middle part inner wall of the split type shell
It is equipped with piston, pinned hole is symmetrically offered on the on both sides of the middle inner wall of the split type shell, the brake callipers structure is embedded
Equipped with two pieces of brake blocks, the brake callipers structure is connected with syncephalon bridge location, the syncephalon bridge far from the side of the brake block
It is connected with goat's horn head on position, the syncephalon bridge location is connected on the goat's horn head by bridge location nut, and the one of the syncephalon bridge location
Side is connected with brake disc, and syncephalon is equipped on the brake disc, and the syncephalon and the brake disc are coaxially disposed, the brake disc
Outer circumferential walls on offer several uniformly equidistant ventilation slots for annularly arranging, be equipped on the brake disc it is several uniformly etc.
Away from the semifloating nut annularly arranged, the semifloating nut is annularly arranged in the surrounding of the syncephalon.
Preferably, being provided with bloop on the outside of two brake blocks.
Preferably, being provided with tabletting between two pieces of brake blocks.
Preferably, the brake callipers structure production stage is specific as follows:
S1, material processing: products material use 7075-F aerolite profile, according to blank size by self-service blanking machine into
Row blanking, the complete profile of blanking remove the remaining bits of blanking tool marks by bobbing machine, make the smooth no-sundries in its surface；
S2, annealing: material passes through the annealing that six hours are carried out in the annealing furnace for entering and set 450 DEG C, and purpose is exactly
The ductility and toughness for discharging stress, increasing material；
S3, forging: carrying out rough forge by four kiloton hydraulic presses, and furnace temperature set temperature is controlled at 470 °C, and belonging to will using hot forging pressure
Raw material heating is flattened, and forging mold need to be heated by synchronizing, and plays the effect for protecting mould lubrication;Finish forge equally takes four kilotons
Hydraulic press, material heating, at 470 °C, mold heats Control for Kiln Temperature, according to the corresponding size forging molding of forging product figure；
S4, T4+T6 heat treatment: it by material by heating, continuing constant temperature, cooling, continue star spectra data Four processes again, and uses
Rockwell hardness machine testing hardness, it is desirable that meet international standards；
S5, cutting edge: carrying out cutting edge by 100T punching machine after the assay was approved, extra leftover pieces cut, and trimming is entire to meeting
The outer dimension of forging product；
S6, surface treatment: add plastic cement grinding stone to carry out the polishing of 12H using bobbing machine, its surface vibration is made to be ground to smooth circle
Profit is smooth；
S7, forging product after molding are machined to qualified size by computer gong machining center；
S8, the product processed are sent to anodic oxidation, and anodic oxidation is then the process by electrolytic oxidation, the material in electrolytic process
Material surface can convert layer oxide film；
After S9, oxidation, product loads onto the accessories such as piston, oil sealing, dust cover, assembled formation；
S10, assembled product, send to baking vanish.
Compared with prior art, the beneficial effects of the present invention are:
1, the brake caliper assembly that security performance originally can be improved is braked using lightweight, promotes brake effect, safety
More preferably, the performance compared to conventional cast clamp heat fade will be got well performance, and promote the shortening of brake feel and braking distance,
Brake force is promoted, and is had and is preferably driven sense.Lightweight reduces unsprung weight.
2, the brake caliper assembly that security performance originally can be improved can prevent brake fluid from revealing by the oil nozzle of setting；It is logical
Cross setting piston can braking automobile when used master cylinder push brake fluid, brake fluid pushes piston by oil pipe, and piston pushes brake
Vehicle piece and brake disc friction carry out brake work；It is used to fix the hole location of brake callipers structure by the pinned hole of setting；
It may act on protection oil pipe by the oil pipe rubber set of setting；Brake fluid can be transported by the oil pipe of setting；Pass through the conjunction of setting
Head can connect the important component of brake disc and axial plane；Heat dissipation design of the ventilation slot as brake disc is conducive to driving process of braking
Middle heat dissipation；There can be self-regulation by the semifloating nut of setting, can compensate for the installation error of matching hole；Pass through setting
Brake disc use disc structure, when automobile is advanced, so that brake disc good braking effect, pass through rubbing for brake block and brake disc
It wipes, kinetic energy converts thermal energy, so that automobile be checked；Bridge location can be fixed by the bridge location nut of setting；It can by the oil sealing of setting
Prevent brake fluid from revealing；Syncephalon bridge location is for fixing brake callipers structure；Brake block by setting be in brake system with brake
Hull is collectively as important wear-out part, and by the friction of brake block and brake disc, kinetic energy converts thermal energy, so that automobile be stopped
Firmly；By the brake callipers structure of setting can brake caliper clamp brake disc and generate brake force, be exactly that it is pressed from both sides when touching on the brake
Firmly brake disc plays the role of slowing down or stopping.
3, the brake caliper assembly that security performance originally can be improved generates scheme using modularization, improves braking quality,
Brake callipers are produced using specialized forging technology, by blanking, anneals, flatten, rough forge, finish forge, heat treatment, anodic oxidation etc.
Etc. processes production forging clamp, have better thermal diffusivity and heat resistance.Functional promotion is realized, makes braking effect more excellent
It is elegant.
Detailed description of the invention
Fig. 1 is the schematic diagram of brake callipers structure of the present invention；
Fig. 2 is configuration schematic diagram of the invention；
In figure: 1, oil nozzle；2, piston；3, pinned hole；4, split type shell；5, oil pipe rubber set；6, oil pipe；7, brake disc；8,
Syncephalon；9, ventilation slot；10, semifloating nut；11, syncephalon bridge location；12, bridge location nut；13, tabletting；14, brake callipers structure；
15, brake block；16, bloop；17, nut.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
Embodiment 1
A kind of brake caliper assembly that security performance can be improved, as depicted in figs. 1 and 2, including brake callipers structure 14, it stops
Vehicle clamp structure 14 includes the split type shell 4 in " returning " character form structure, and the oil of U-shaped setting is equipped on split type shell 4
Pipe 6, the middle part of oil pipe 6 are provided with oil pipe rubber set 5, and the one end of oil pipe 6 is connected with oil nozzle 1, in the middle part of split type shell 4
It is provided with piston 2 on wall, symmetrically offers pinned hole 3 on the on both sides of the middle inner wall of split type shell 4, in brake callipers structure 14
Two pieces of brake blocks 15 are embedded with, brake callipers structure 14 is connected with syncephalon bridge location 11, syncephalon bridge location far from the side of brake block 15
11 top surface two sides are symmetrically arranged with threaded hole 23, are threaded with nut 17 in each threaded hole 23.On syncephalon bridge location 11
It is connected with goat's horn head 24, syncephalon bridge location 11 is connected on goat's horn head 24 by bridge location nut 12, the side connection of syncephalon bridge location 11
There is brake disc 7, syncephalon 8 is installed on brake disc 7, syncephalon 8 and brake disc 7 are coaxially disposed, open up in the outer circumferential walls of brake disc 7
There are several uniform ventilation slots 9 equidistantly annularly arranged, several half uniformly equidistantly annularly arranged are installed on brake disc 7 and are floated
Dynamic nut 10, semifloating nut 10 are annularly arranged in the surrounding of syncephalon 8.
Specifically, the outside of two brake blocks 15 is provided with bloop 16, can be played by the bloop 16 of setting
Reduce the effect of abnormal sound sound.
It is worth noting that being provided with tabletting 13 between two pieces of brake blocks 15, tabletting 13 is first connected to brake block 15
Top passes through pinned hole 3 by bolt rod later, tabletting 13 is limited.
The brake caliper assembly that security performance can be improved of the present embodiment can prevent brake fluid by the oil nozzle 1 of setting
Leakage；By the piston 2 of setting can braking automobile when used master cylinder push brake fluid, brake fluid pushes piston by oil pipe 6, living
Plug 2 pushes brake block 15 and the friction of brake disc 7 to carry out brake work；By the pinned hole 3 of setting for fixed brake card
The hole location of wrench structure 14；It may act on protection oil pipe by the oil pipe rubber set 5 of setting；Brake can be transported by the oil pipe 6 of setting
Vehicle oil；The important component of brake disc 7 and axial plane can be connected by the syncephalon 8 of setting；Ventilation slot 9 is set as the heat dissipation of brake disc 7
Meter is conducive to radiate in brake driving process；Have the function of self-regulation by the semifloating nut 10 of setting, can compensate for cooperating
The installation error in hole；Disc structure is used by the brake disc 7 of setting, when automobile is advanced, so that 7 good braking effect of brake disc,
By the friction of brake block 15 and brake disc 7, kinetic energy converts thermal energy, so that automobile be checked；Pass through the bridge location nut 12 of setting
Bridge location can be fixed；Syncephalon bridge location 11 is for fixing brake callipers structure 14；Brake block 15 by setting be in brake system with
Brake disc is collectively as important wear-out part, and by the friction of brake block 15 and brake disc 7, kinetic energy converts thermal energy, thus by vapour
Vehicle is checked；By the brake callipers structure 14 of setting can brake caliper clamp brake disc 7 and generate brake force, when touching on the brake just
It is that it clamps brake disc 7 and plays the role of slowing down or stopping.
The brake caliper assembly that security performance can be improved of the present embodiment is braked using lightweight, promotes brake
Effect, the performance compared to conventional cast clamp heat fade will be got well, and promote the shortening of brake feel and braking distance, braking
Power is promoted, and is had and is preferably driven sense.Lightweight reduces unsprung weight.
Embodiment 2
As second of embodiment of the invention, the forging technology process of brake callipers structure 14 of the invention institute specific as follows
Show:
1, material is handled: products material uses 7075-F aerolite profile, passes through the self-service blanking in Taiwan according to blank size
Machine carries out blanking, and the complete profile of blanking removes the remaining bits of blanking tool marks by bobbing machine, makes the smooth no-sundries in its surface.
2, anneal: material passes through the annealing that six hours are carried out in the annealing furnace for entering and set 450 DEG C, and purpose is just
It is the ductility and toughness for discharging stress, increasing material.
3, it forges: carrying out rough forge by four kiloton hydraulic presses, furnace temperature set temperature is controlled at 470 °C, is belonged to using hot forging
Raw material are heated and are flattened by pressure, and forging mold need to be heated by synchronizing, and play the effect for protecting mould lubrication;Finish forge equally takes four
Kiloton hydraulic press, material heating, at 470 °C, mold heats Control for Kiln Temperature.According to the corresponding size forging molding of forging product figure.
4, T4+T6 is heat-treated, and material is continued star spectra data Four processes by heating, lasting constant temperature, cooling again.Come
Reach aluminium alloy extrusions intrinsic hardness and toughness.Examine: use Rockwell hardness machine testing hardness, it is desirable that meet international standards to
HRB80 ± 3 ° → (100 nominal pressure).
5, cutting edge: cutting edge is carried out by 100T punching machine after the assay was approved, extra leftover pieces are cut, trimming is whole to meeting
The outer dimension of a forging product.
6, it is surface-treated: adding plastic cement grinding stone to carry out the polishing of 12H using bobbing machine, be ground to its surface vibration smooth
It is mellow and full smooth.
7, forging product after molding are worked into qualified size by computer gong, machining center.
8, the product processed is sent to anodic oxidation, and anodic oxidation is then the process by electrolytic oxidation, in electrolytic process
Middle material surface can convert layer oxide film, this tunic have protectiveness and dicoration, improve corrosion resistance, enhancing it is wear-resisting
Property and hardness.
9, after aoxidizing, product loads onto the accessories such as piston, oil sealing, dust cover, assembled formation.
10, assembled product send to baking vanish, enhances aesthetics.
The present embodiment provides a kind of brake caliper assembly clamp that security performance can be improved to produce modular arrangement, mentions
High braking quality.Brake callipers are produced using specialized forging technology, by blanking, anneals, flatten, rough forge, finish forge, Re Chu
Reason, anodic oxidation etc. process production forging clamp, there is better thermal diffusivity and heat resistance.Functional promotion is realized, allows system
Dynamic effect is more outstanding.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel should this understanding, the present invention is not limited to the above embodiments, it is described in the above embodiment and specification be only the present invention
Preference, be not intended to limit the invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (4)
1. a kind of brake caliper assembly that security performance can be improved, it is characterised in that: including brake callipers structure (14), institute
Stating brake callipers structure (14) includes the split type shell (4) in " returning " character form structure, is equipped on the split type shell (4)
The oil pipe (6) of U-shaped setting is provided with oil pipe rubber set (5) in the middle part of the oil pipe (6), and the one end of the oil pipe (6) connects
It is connected to oil nozzle (1), is provided with piston (2) on the middle part inner wall of the split type shell (4), in the split type shell (4)
It is symmetrically offered on the inner wall of portion two sides pinned hole (3), is embedded with two pieces of brake blocks (15), institute in the brake callipers structure (14)
It states brake callipers structure (14) to be connected with syncephalon bridge location (11) far from the side of the brake block (15), the syncephalon bridge location (11)
On be connected with goat's horn head (24), the syncephalon bridge location (11) is connected on the goat's horn head (24) by bridge location nut (12), institute
The side for stating syncephalon bridge location (11) is connected with brake disc (7), is equipped with syncephalon (8) on the brake disc (7), the syncephalon (8)
It is coaxially disposed with the brake disc (7), several uniformly equidistant arrangements annular in shape is offered in the outer circumferential walls of the brake disc (7)
Ventilation slot (9), several semifloating nuts (10) uniformly equidistantly annularly arranged are installed on the brake disc (7), it is described
Semifloating nut (10) is annularly arranged in the surrounding of the syncephalon (8).
2. the brake caliper assembly according to claim 1 that security performance can be improved, it is characterised in that: described in two
Bloop (16) are provided on the outside of brake block (15).
3. the brake caliper assembly according to claim 1 that security performance can be improved, it is characterised in that: described in two pieces
Tabletting (13) are provided between brake block (15).
4. the brake caliper assembly that security performance can be improved according to claim 1 to 3, feature exist
In: brake callipers structure (14) production stage is specific as follows:
S1, material processing: products material use 7075-F aerolite profile, according to blank size by self-service blanking machine into
Row blanking, the complete profile of blanking remove the remaining bits of blanking tool marks by bobbing machine, make the smooth no-sundries in its surface；
S2, annealing: material passes through the annealing that six hours are carried out in the annealing furnace for entering and set 450 DEG C, and purpose is exactly
The ductility and toughness for discharging stress, increasing material；
S3, forging: carrying out rough forge by four kiloton hydraulic presses, and furnace temperature set temperature is controlled at 470 °C, and belonging to will using hot forging pressure
Raw material heating is flattened, and forging mold need to be heated by synchronizing, and plays the effect for protecting mould lubrication;Finish forge equally takes four kilotons
Hydraulic press, material heating, at 470 °C, mold heats Control for Kiln Temperature, according to the corresponding size forging molding of forging product figure；
S4, T4+T6 heat treatment: it by material by heating, continuing constant temperature, cooling, continue star spectra data Four processes again, and uses
Rockwell hardness machine testing hardness, it is desirable that meet international standards；
S5, cutting edge: carrying out cutting edge by 100T punching machine after the assay was approved, extra leftover pieces cut, and trimming is entire to meeting
The outer dimension of forging product；
S6, surface treatment: add plastic cement grinding stone to carry out the polishing of 12H using bobbing machine, its surface vibration is made to be ground to smooth circle
Profit is smooth；
S7, forging product after molding are machined to qualified size by computer gong machining center；
S8, the product processed are sent to anodic oxidation, and anodic oxidation is then the process by electrolytic oxidation, the material in electrolytic process
Material surface can convert layer oxide film；
After S9, oxidation, product loads onto the accessories such as piston, oil sealing, dust cover, assembled formation；
S10, assembled product, send to baking vanish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910720448.3A CN110529520A (en) | 2019-08-06 | 2019-08-06 | A kind of brake caliper assembly that security performance can be improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910720448.3A CN110529520A (en) | 2019-08-06 | 2019-08-06 | A kind of brake caliper assembly that security performance can be improved |
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| Publication Number | Publication Date |
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| CN110529520A true CN110529520A (en) | 2019-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910720448.3A Pending CN110529520A (en) | 2019-08-06 | 2019-08-06 | A kind of brake caliper assembly that security performance can be improved |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795088A (en) * | 2020-05-25 | 2020-10-20 | 深圳市车质汇汽车配件有限公司 | Automobile brake caliper and manufacturing method thereof |
| CN112277899A (en) * | 2020-10-09 | 2021-01-29 | 东莞市威尼汽车制动用品有限公司 | Electronic hand brake type rear wheel refitting structure |
| CN113091812A (en) * | 2021-03-31 | 2021-07-09 | 成都文亿辉科技有限公司 | Testing device for aluminum alloy brake disc subjected to micro-arc oxidation treatment |
| WO2021196471A1 (en) * | 2020-04-01 | 2021-10-07 | 浙江德财制动***有限公司 | Piston assembly used for automobile brake caliper |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3729069A (en) * | 1971-06-28 | 1973-04-24 | Bendix Corp | Disc brake rotor wiper and noise suppressor |
| US5282521A (en) * | 1992-10-02 | 1994-02-01 | General Motors Corporation | Shell disc brake |
| CN104196931A (en) * | 2014-08-22 | 2014-12-10 | 温州力邦企业有限公司 | Forged split type brake caliper |
| TW201604437A (en) * | 2014-07-28 | 2016-02-01 | Kwang Yang Motor Co | Disc brake caliper device |
| EP3260724A1 (en) * | 2015-02-16 | 2017-12-27 | Mitsuba Corporation | Actuator for brake, and brake device |
| CN108050174A (en) * | 2017-12-16 | 2018-05-18 | 方秀萍 | A kind of disc brake with floating caliper |
| TW201918644A (en) * | 2017-11-06 | 2019-05-16 | 財團法人金屬工業研究發展中心 | Modular brake caliper capable of adjusting the braking force provided by the modular brake caliper by detaching and replacing the piston module with one having different specification |
-
2019
- 2019-08-06 CN CN201910720448.3A patent/CN110529520A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3729069A (en) * | 1971-06-28 | 1973-04-24 | Bendix Corp | Disc brake rotor wiper and noise suppressor |
| US5282521A (en) * | 1992-10-02 | 1994-02-01 | General Motors Corporation | Shell disc brake |
| TW201604437A (en) * | 2014-07-28 | 2016-02-01 | Kwang Yang Motor Co | Disc brake caliper device |
| CN104196931A (en) * | 2014-08-22 | 2014-12-10 | 温州力邦企业有限公司 | Forged split type brake caliper |
| EP3260724A1 (en) * | 2015-02-16 | 2017-12-27 | Mitsuba Corporation | Actuator for brake, and brake device |
| TW201918644A (en) * | 2017-11-06 | 2019-05-16 | 財團法人金屬工業研究發展中心 | Modular brake caliper capable of adjusting the braking force provided by the modular brake caliper by detaching and replacing the piston module with one having different specification |
| CN108050174A (en) * | 2017-12-16 | 2018-05-18 | 方秀萍 | A kind of disc brake with floating caliper |
Non-Patent Citations (1)
| Title |
|---|
| 仲光宇等: "EPB制动钳综合性能检测装置研制", 《设备管理与维修》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021196471A1 (en) * | 2020-04-01 | 2021-10-07 | 浙江德财制动***有限公司 | Piston assembly used for automobile brake caliper |
| CN111795088A (en) * | 2020-05-25 | 2020-10-20 | 深圳市车质汇汽车配件有限公司 | Automobile brake caliper and manufacturing method thereof |
| CN112277899A (en) * | 2020-10-09 | 2021-01-29 | 东莞市威尼汽车制动用品有限公司 | Electronic hand brake type rear wheel refitting structure |
| CN113091812A (en) * | 2021-03-31 | 2021-07-09 | 成都文亿辉科技有限公司 | Testing device for aluminum alloy brake disc subjected to micro-arc oxidation treatment |
| CN113091812B (en) * | 2021-03-31 | 2023-05-30 | 晋江聚泰压铸有限公司 | Testing device for micro-arc oxidation treated aluminum alloy brake disc |
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