CN108869583A - A kind of new-energy automobile brake disc - Google Patents

A kind of new-energy automobile brake disc Download PDF

Info

Publication number
CN108869583A
CN108869583A CN201810786670.9A CN201810786670A CN108869583A CN 108869583 A CN108869583 A CN 108869583A CN 201810786670 A CN201810786670 A CN 201810786670A CN 108869583 A CN108869583 A CN 108869583A
Authority
CN
China
Prior art keywords
brake disc
heat release
new
energy automobile
release hole
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.)
Withdrawn
Application number
CN201810786670.9A
Other languages
Chinese (zh)
Inventor
杨丽丽
张鸿毅
伍和龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhu Zhixing World Industrial Design Co Ltd
Original Assignee
Wuhu Zhixing World Industrial Design Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhu Zhixing World Industrial Design Co Ltd filed Critical Wuhu Zhixing World Industrial Design Co Ltd
Priority to CN201810786670.9A priority Critical patent/CN108869583A/en
Publication of CN108869583A publication Critical patent/CN108869583A/en
Withdrawn legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00Parts or details
    • F16D65/0031Devices for retaining friction material debris, e.g. dust collectors or filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00Parts or details
    • F16D65/02Braking members; Mounting thereof
    • F16D65/12Discs; Drums for disc brakes
    • F16D65/127Discs; Drums for disc brakes characterised by properties of the disc surface; Discs lined with friction material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00Parts or details
    • F16D65/02Braking members; Mounting thereof
    • F16D65/12Discs; Drums for disc brakes
    • F16D65/128Discs; Drums for disc brakes characterised by means for cooling

Abstract

The invention discloses a kind of new-energy automobile brake discs, including left brake disc and right brake disc, the left brake panel surface is equipped with wear plate, the left brake panel surface offers heat release hole, the left brake panel surface and be located at heat release hole side offer dedusting slot, the connection of dedusting slot one end has the gap, and is welded with link block on the inside of the left brake disc, the link block other side is welded with right brake disc.In the present invention, left brake disc and the heat release hole of right brake panel surface have certain ventilation effect, during working as vehicle brake, friction plate will distribute when left brake disc and right brake disc mantle friction generate heat from heat release hole, and copper pipe is installed in heat release hole, copper pipe has good thermal conductivity, and the heat of generation can be absorbed, it is quickly cooled down the brake disc of vehicle, will not influence the normal brake application process of vehicle.

Description

A kind of new-energy automobile brake disc
Technical field
The present invention relates to technical field of new energy more particularly to a kind of new-energy automobile brake discs.
Background technique
Brake disc is exactly in simple terms a round plate, it is also rotation when car is advanced.Brake caliper is clamped Brake disc and generate brake force, be exactly that it clamps brake disc and plays the role of slowing down or stopping when touching on the brake.Brake disc system Dynamic effect is good and more easy to maintain than drum brakes.
Brake disc can generate very big heat during being braked, will shadow when heat does not distribute not go out The braking effect of brake system is rung, some brake discs simultaneously do not have such radiator structure, and the heat for resulting in moment influences vehicle Normal moderating process, and the brake disc having does not have the function of dedusting yet, equally will affect the braking of vehicle, to vehicle yet There is some potential safety problems.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of new-energy automobile proposed is stopped Hull.
To achieve the goals above, present invention employs following technical solutions:A kind of new-energy automobile brake disc, including Left brake disc and right brake disc, the left brake panel surface are equipped with wear plate, and the left brake panel surface offers heat release hole, institute It states left brake panel surface and is located at heat release hole side and offer dedusting slot, the connection of dedusting slot one end has the gap, the left brake It is welded with link block on the inside of hull, the link block other side is welded with right brake disc, and the right brake disc outer surface opens up There are identical heat release hole and dedusting slot, the right brake disc surface middle part is equipped with mounting disc, and the installation panel surface is fixed with peace Bolt is filled, runs through in the middle part of the mounting disc and offers axis hole.
Preferably, braking clamp, the brake jaw surfaces, and position are equipped with right above the left brake disc and right brake disc Two friction plates are symmetrically arranged on the outside of left brake disc and right brake disc, the friction plate side is equipped with thermal insulation layer, described heat-insulated Layer side is equipped with noise reduction layer, the noise reduction layer side, and is located inside braking clamp and is equipped with piston.
Preferably, the axis hole runs through left brake disc and right brake disc, and radius is identical.
Preferably, the left brake disc and right brake panel surface are uniformly provided with a plurality of dedusting slot, and every dedusting It is all connected in gap on the inside of slot, is uniformly provided with three heat release holes, and each heat release hole inner sleeve between every two dedusting slots It is connected to a copper pipe.
Preferably, the installation disk diameter of the right brake panel surface is slightly less than the diameter in gap.
Preferably, multiple groups link block is equipped between the left brake disc and right brake disc in a ring.
Preferably, there are four the installation bolt is set altogether, and it is evenly distributed on installation panel surface.
Compared with prior art, the beneficial effects of the invention are as follows;Firstly, the heat release hole of left brake disc and right brake panel surface There is certain ventilation effect, during working as vehicle brake, friction plate generates heat in left brake disc and right brake disc mantle friction It will be distributed from heat release hole when amount, and copper pipe is installed in heat release hole, copper pipe has good thermal conductivity, can be with The heat generated is absorbed, the brake disc of vehicle is quickly cooled down, will not influence the normal brake application process of vehicle, secondly, institute Some dedusting slots are all attached with gap, form the channel of a circulation, can be during vehicle is braked The dust and other impurities of left brake disc and right brake panel surface are disposed by dedusting slot, and dust and other impurities are entered and removed It in dirt slot, will be blown away under the drive of air-flow, be unlikely to accumulate in Friction Disk Surface, influence the normal brake application of vehicle, most Afterwards, left brake disc and right brake panel surface are equipped with wear plate, and can increase brake and drive system for vehicle with tow uses the time, do not have to frequently more Brake disc is changed, cost has been saved.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of new-energy automobile brake disc proposed by the present invention;
Fig. 2 is a kind of structural schematic diagram of the right brake disc of new-energy automobile brake disc of the present invention;
Fig. 3 is that a kind of new-energy automobile of the present invention brakes the sectional view of brake disc of facing left;
Fig. 4 is a kind of structural schematic diagram of new-energy automobile brake disc heat release hole of the present invention.
Marginal data:
The left brake disc of 1-, 2- copper pipe, 3- heat release hole, 4- wear plate, 5- link block, 6- installation bolt, 7- mounting disc, 8- are right Brake disc, 9- piston, 10- noise reduction layer, 11- braking clamp, 12- thermal insulation layer, 13- friction plate, 14- axis hole, the gap 15-, 16- dedusting Slot.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention;Term " first ", " second ", " third " It is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance;In addition, unless otherwise specific regulation and limit Fixed, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect It connects, or is integrally connected;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, intermediate matchmaker can also be passed through Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition Understand the concrete meaning of above-mentioned term in the present invention.
Please refer to Fig. 1-4, a kind of new-energy automobile brake disc, including left brake disc 1 and right brake disc 8, left brake disc 1 Surface is equipped with wear plate 4, and left 1 surface of brake disc offers heat release hole 3, left 1 surface of brake disc and is located at 3 side of heat release hole and opens up There is dedusting slot 16, the connection of 16 one end of dedusting slot has the gap 15, link block 5,5 other side of link block are welded on the inside of left brake disc 1 It is welded with right brake disc 8, right 8 outer surface of brake disc offers identical heat release hole 3 and dedusting slot 16, right 8 surface of brake disc Middle part is equipped with mounting disc 7, and 7 surface of mounting disc is fixed with installation bolt 6, runs through in the middle part of mounting disc 7 and offer axis hole 14.
It is equipped with braking clamp 11,11 surface of braking clamp right above left brake disc 1 and right brake disc 8, and is located at left 1 He of brake disc Two friction plates 13 are symmetrically arranged on the outside of right brake disc 8,13 side of friction plate is equipped with thermal insulation layer 12, and 12 side of thermal insulation layer, which is equipped with, to disappear Sound-absorbing layer 10,10 side of noise reduction layer, and be located inside braking clamp 11 and be equipped with piston 9, axis hole 14 runs through left brake disc 1 and right brake disc 8, and radius is identical, left brake disc 1 and 8 surface of right brake disc are uniformly provided with a plurality of dedusting slot 16, and in every dedusting slot 16 Side is all connected in annular gap 15, is uniformly provided with three heat release holes 3 between every two dedusting slots 16, and in each heat release hole 3 It is socketed with a copper pipe 2, copper pipe 2 can effectively absorb the heat of vehicle friction process generation, the mounting disc on right 8 surface of brake disc 7 diameters are slightly less than the diameter in gap 15, are equipped with multiple groups link block 5 between left brake disc 1 and right brake disc 8 in a ring, install spiral shell There are four bolt 6 is set altogether, and it is evenly distributed on 7 surface of mounting disc, the installation for vehicle is fixed.
Working principle:In use, slamming brake in the car, vehicle will control 9 extrusion friction piece of piston, 13 friction brake The heat release hole 3 of disk, 8 surface of left brake disc 1 and right brake disc has certain ventilation effect, during working as vehicle brake, friction Piece 13 will distribute when left brake disc 1 and 8 mantle friction of right brake disc generate heat from heat release hole 3, and dissipate Copper pipe 2 is installed, copper pipe 2 has good thermal conductivity, the heat of generation can be absorbed, keep the brake disc of vehicle fast in hot hole 3 Speed cools down, and will not influence the normal brake application process of vehicle, can be left 1 He of brake disc during vehicle is braked The dust and other impurities on right 8 surface of brake disc are disposed by dedusting slot 16, and dust and other impurities enter in dedusting slot 16, it will be blown away under the drive of air-flow, be unlikely to accumulate on 13 surface of friction plate, influence the normal brake application of vehicle, and It is equipped with noise reduction layer 10 and thermal insulation layer 12 in braking clamp 11, noise will not be generated during vehicle braking, and can be effective The propagation for completely cutting off heat does not influence the normal flexible of piston 9, releasing of brake after last vehicle stops.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (7)

1. a kind of new-energy automobile brake disc, including left brake disc (1) and right brake disc (8), which is characterized in that the left brake Hull (1) surface is equipped with wear plate (4), and left brake disc (1) surface offers heat release hole (3), left brake disc (1) table Face and it is located at heat release hole (3) side and offers dedusting slot (16), the connection of described dedusting slot (16) one end has the gap (15), the left side It is welded with link block (5) on the inside of brake disc (1), link block (5) other side is welded with right brake disc (8), the right brake Disk (8) outer surface offers identical heat release hole (3) and dedusting slot (16), and right brake disc (8) surface middle part is equipped with peace Sabot (7), mounting disc (7) surface are fixed with installation bolt (6), run through in the middle part of the mounting disc (7) and offer axis hole (14)。
2. a kind of new-energy automobile brake disc according to claim 1, which is characterized in that the left brake disc (1) and Braking clamp (11) are equipped with right above right brake disc (8), braking clamp (11) surface, and it is located at left brake disc (1) and right brake Two friction plates (13) are symmetrically arranged on the outside of disk (8), friction plate (13) side is equipped with thermal insulation layer (12), the thermal insulation layer (12) side is equipped with noise reduction layer (10), noise reduction layer (10) side, and is located inside braking clamp (11) and is equipped with piston (9).
3. a kind of new-energy automobile brake disc according to claim 1, which is characterized in that the axis hole (14) is through a left side Brake disc (1) and right brake disc (8), and radius is identical.
4. a kind of new-energy automobile brake disc according to claim 1, which is characterized in that the left brake disc (1) and Right brake disc (8) surface is uniformly provided with a plurality of dedusting slot (16), and is all connected to gap (15) on the inside of every dedusting slot (16) It is interior, three heat release holes (3) are uniformly provided between every two dedusting slots (16), and be socketed with one in each heat release hole (3) Copper pipe (2).
5. a kind of new-energy automobile brake disc according to claim 1, which is characterized in that right brake disc (8) table Mounting disc (7) diameter in face is slightly less than the diameter of gap (15).
6. a kind of new-energy automobile brake disc according to claim 1, which is characterized in that the left brake disc (1) and Multiple groups link block (5) are equipped in a ring between right brake disc (8).
7. a kind of new-energy automobile brake disc according to claim 1, which is characterized in that the installation bolt (6) is altogether If there are four, and it is evenly distributed on mounting disc (7) surface.
CN201810786670.9A 2018-07-17 2018-07-17 A kind of new-energy automobile brake disc Withdrawn CN108869583A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810786670.9A CN108869583A (en) 2018-07-17 2018-07-17 A kind of new-energy automobile brake disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810786670.9A CN108869583A (en) 2018-07-17 2018-07-17 A kind of new-energy automobile brake disc

Publications (1)

Publication Number Publication Date
CN108869583A true CN108869583A (en) 2018-11-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810786670.9A Withdrawn CN108869583A (en) 2018-07-17 2018-07-17 A kind of new-energy automobile brake disc

Country Status (1)

Country Link
CN (1) CN108869583A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110107622A (en) * 2019-05-30 2019-08-09 北京海纳川汽车部件股份有限公司 Brake disc, brake disk assembly and the vehicle with it
CN113090688A (en) * 2021-03-02 2021-07-09 上海交通大学 Brake disc for new energy electric automobile
CN113983090A (en) * 2021-12-23 2022-01-28 莱州宝亿机械有限公司 Powder metallurgy brake disc and production process thereof

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204477130U (en) * 2015-01-23 2015-07-15 温岭市双江车辆部件有限公司 Hydraulic disc brake brake disc
CN204628373U (en) * 2015-02-13 2015-09-09 江西弘旺汽车制动器制造有限公司 The wear-resistant brake disc of a kind of assembling radiating
CN205118081U (en) * 2015-10-12 2016-03-30 汶上海纬机车配件有限公司 High -speed EMUs axle dress brake disc
CN205745019U (en) * 2016-06-16 2016-11-30 北京优材百慕航空器材有限公司 A kind of novel heavy duty load brake disc combination
CN106763333A (en) * 2016-12-12 2017-05-31 吴林 For the brake disc of disc brake system
CN206265013U (en) * 2016-12-14 2017-06-20 泉州市泰克斯塔刹车片有限公司 Floating jaw type automobile braking device
CN206265012U (en) * 2016-12-14 2017-06-20 泉州市泰克斯塔刹车片有限公司 Efficient automobile disc brake device
CN107143594A (en) * 2017-06-16 2017-09-08 常州市良久机械制造有限公司 A kind of heat radiating type automobile brake disc
CN107420466A (en) * 2017-09-25 2017-12-01 赵东顺 A kind of debris removal cooling brake disc

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204477130U (en) * 2015-01-23 2015-07-15 温岭市双江车辆部件有限公司 Hydraulic disc brake brake disc
CN204628373U (en) * 2015-02-13 2015-09-09 江西弘旺汽车制动器制造有限公司 The wear-resistant brake disc of a kind of assembling radiating
CN205118081U (en) * 2015-10-12 2016-03-30 汶上海纬机车配件有限公司 High -speed EMUs axle dress brake disc
CN205745019U (en) * 2016-06-16 2016-11-30 北京优材百慕航空器材有限公司 A kind of novel heavy duty load brake disc combination
CN106763333A (en) * 2016-12-12 2017-05-31 吴林 For the brake disc of disc brake system
CN206265013U (en) * 2016-12-14 2017-06-20 泉州市泰克斯塔刹车片有限公司 Floating jaw type automobile braking device
CN206265012U (en) * 2016-12-14 2017-06-20 泉州市泰克斯塔刹车片有限公司 Efficient automobile disc brake device
CN107143594A (en) * 2017-06-16 2017-09-08 常州市良久机械制造有限公司 A kind of heat radiating type automobile brake disc
CN107420466A (en) * 2017-09-25 2017-12-01 赵东顺 A kind of debris removal cooling brake disc

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110107622A (en) * 2019-05-30 2019-08-09 北京海纳川汽车部件股份有限公司 Brake disc, brake disk assembly and the vehicle with it
CN113090688A (en) * 2021-03-02 2021-07-09 上海交通大学 Brake disc for new energy electric automobile
CN113983090A (en) * 2021-12-23 2022-01-28 莱州宝亿机械有限公司 Powder metallurgy brake disc and production process thereof

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Application publication date: 20181123