CN208381165U - A kind of intercity motor-car axle-mounted brake disk - Google Patents

A kind of intercity motor-car axle-mounted brake disk Download PDF

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Publication number
CN208381165U
CN208381165U CN201820929383.4U CN201820929383U CN208381165U CN 208381165 U CN208381165 U CN 208381165U CN 201820929383 U CN201820929383 U CN 201820929383U CN 208381165 U CN208381165 U CN 208381165U
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China
Prior art keywords
brake
holder
block
protruding shaft
fan
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Application number
CN201820929383.4U
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Chinese (zh)
Inventor
张恒岩
张金刚
李存科
林忠
李文涛
韩丙科
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.)
Wenshang Haiwei Motorcycle Accessories Co Ltd
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Wenshang Haiwei Motorcycle Accessories Co Ltd
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Priority to CN201820929383.4U priority Critical patent/CN208381165U/en
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Abstract

The utility model discloses a kind of intercity motor-car axle-mounted brake disks, including brake disc ontology, brake disc ontology includes the first brake(-holder) block and the second brake(-holder) block, the side of first brake(-holder) block is fixed with concentric protruding shaft, protruding shaft and the interspersed connection of the second brake(-holder) block, side between first brake(-holder) block and the second brake(-holder) block close to protruding shaft is fixed with the first radiator, side far from protruding shaft is fixed with the second radiator, a kind of intercity motor-car axle-mounted brake disk of the utility model, by being equipped with thermal column, by heat absorption, reduce the temperature of the first brake(-holder) block and the second brake(-holder) block, by being equipped with through-hole, it can accelerate air flowing, help to radiate, by being equipped with the first radiator and the second radiator, it can accelerate air flowing by the second fan and the first fan, to radiate to the first brake(-holder) block and the second brake(-holder) block, to It is able to extend the service life of brake disc ontology, overall utility is strong, easy to spread.

Description

A kind of intercity motor-car axle-mounted brake disk
Technical field
The utility model relates to a kind of axle-mounted brake disk, in particular to a kind of intercity motor-car axle-mounted brake disk belongs to locomotive Accessory technical field.
Background technique
Brake disc is the fricting couple piece of disk brake, in addition to should have as strength and stiffness required for component, also Should there are as high and stable as possible coefficient of friction and abrasion resistance, heat resistance appropriate, thermal diffusivity and thermal capacity etc..It is using The heat generated when axle-mounted brake disk cannot distribute in time, be placed in brake disc so as to cause heat, and brake disc is lost, and reduce system The service life of Moving plate.
Summary of the invention
The purpose of this utility model is to provide a kind of intercity motor-car axle-mounted brake disks, to solve to mention in above-mentioned background technique The heat generated when using axle-mounted brake disk out cannot be distributed in time, so that heat is placed in brake disc, brake disc is lost, The problem of reducing the service life of brake disc.
To achieve the above object, the utility model provides the following technical solutions: a kind of intercity motor-car axle-mounted brake disk, including Brake disc ontology, the brake disc ontology include the first brake(-holder) block and the second brake(-holder) block, and the side of first brake(-holder) block is fixed Equipped with concentric protruding shaft, the protruding shaft and the interspersed connection of second brake(-holder) block, first brake(-holder) block and described second are braked Side between piece close to the protruding shaft is fixed with the first radiator, and the side far from the protruding shaft is fixed with second and dissipates Thermal, the avris of first brake(-holder) block are equidistantly equipped with several thermal columns, offer through-hole in the middle part of the thermal column.
As a kind of optimal technical scheme of the utility model, first brake(-holder) block and second brake(-holder) block are relatively remote From side be coated with wearing layer, first brake(-holder) block and second brake(-holder) block are offered close to the side of the protruding shaft Five bolts hole of spacing, the side far from the protruding shaft offer equidistant five bolts hole, the bolt hole It is internally embedded bolt, the bolt is threadedly coupled with nut, and the both ends of the bolt are arranged with gasket.
As a kind of optimal technical scheme of the utility model, the inside of the protruding shaft is equidistantly equipped with several keyways, The protruding shaft is connected together by the keyway and the key on extraneous axis.
As a kind of optimal technical scheme of the utility model, first radiator include the first support column, first The both ends of support column are fixedly connected with first brake(-holder) block and the second brake(-holder) block inner sidewall respectively, and the first support column passes through First rotating shaft and the first fan are rotatablely connected.
As a kind of optimal technical scheme of the utility model, second radiator include the second support column, second The both ends of support column are fixedly connected with first brake(-holder) block and the second brake(-holder) block inner sidewall respectively, and the second support column passes through Second shaft and the second fan are rotatablely connected, the arc-shaped shape of flabellum of second fan and first fan.
Compared with prior art, the utility model has the beneficial effects that a kind of intercity motor-car axis dress braking of the utility model Disk by heat absorption, reduces the temperature of the first brake(-holder) block and the second brake(-holder) block, by being equipped with through-hole, energy by being equipped with thermal column Enough accelerate air flowing, help to radiate, by being equipped with the first radiator and the second radiator, the second fan can be passed through Accelerate air flowing with the first fan, to radiate to the first brake(-holder) block and the second brake(-holder) block, so as to extend braking The service life of disk ontology, overall structure is simple, cheap, practical, easy to spread.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view;
Fig. 2 is the side structure schematic view of the utility model;
Fig. 3 is the schematic diagram of internal structure of the utility model;
Fig. 4 is the bolt arrangement schematic diagram of the utility model.
In figure: 1, brake disc ontology;2, the first brake(-holder) block;3, the second brake(-holder) block;4, protruding shaft;5, keyway;6, nut;7, spiral shell Keyhole;8, the first fan;9, the second fan;10, thermal column;11, bolt;12, gasket;13, wearing layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of intercity motor-car axle-mounted brake disk, including brake disc ontology 1, system Moving plate ontology 1 includes the first brake(-holder) block 2 and the second brake(-holder) block 3, and the side of the first brake(-holder) block 2 is fixed with concentric protruding shaft 4, convex Axis 4 and the interspersed connection of the second brake(-holder) block 3, the side between the first brake(-holder) block 2 and the second brake(-holder) block 3 close to protruding shaft 4 is fixed with First radiator, the side far from protruding shaft 4 are fixed with the second radiator, and the avris of the first brake(-holder) block 2 is equidistantly equipped with Several thermal columns 10, the middle part of thermal column 10 offer through-hole.
Preferential, the side that the first brake(-holder) block 2 and the second brake(-holder) block 3 are relatively distant from is coated with wearing layer 13, the first braking Piece 2 and the second brake(-holder) block 3 offer equidistant five bolts hole 7 close to the side of protruding shaft 4, and the side far from protruding shaft 4 opens up There are equidistant five bolts hole 7, bolt hole 7 has been internally embedded bolt 11, and bolt 11 is threadedly coupled with nut 6, bolt 11 Both ends be arranged with gasket 12, by be equipped with wearing layer 13, increase brake disc ontology 1 service life, reduce to brake disc sheet The abrasion of body 1, by being equipped with bolt hole 7, convenient for keeping connection more stable by being equipped with gasket 12 with the interspersed connection of bolt 11.
Preferential, the inside of protruding shaft 4 is equidistantly equipped with several keyways 5, and protruding shaft 4 passes through the key on keyway 5 and extraneous axis It is connected together, so that protruding shaft 4 is connected together by keyway 5, use brake disc ontology 1 safer.
Preferential, the first radiator includes the first support column, the both ends of the first support column respectively with the first brake(-holder) block 2 and Second brake(-holder) block, 3 inner sidewall is fixedly connected, and the first support column is rotatablely connected by first rotating shaft and the first fan 8, accelerates first The heat dissipation of 3 inside of brake(-holder) block 2 and the second brake(-holder) block.
Preferential, the second radiator includes the second support column, the both ends of the second support column respectively with the first brake(-holder) block 2 and Second brake(-holder) block, 3 inner sidewall is fixedly connected, and the second support column is rotatablely connected by the second shaft and the second fan 9, the second fan 9 With the arc-shaped shape of flabellum of the first fan 8, by being equipped with the second fan 9, the rotation of the second fan 9 accelerates air flowing, accelerates the The heat dissipation in 3 outside of one brake(-holder) block 2 and the second brake(-holder) block makes the air velocity of flabellum two sides not by the way that flabellum is set as arc shape Together, to be easy to the rotation of the first fan 8 and the second fan 9.
When specifically used, a kind of intercity motor-car axle-mounted brake disk of the utility model, the first brake(-holder) block 2 and the second brake(-holder) block 3 Between be fixedly connected with nut 6 by bolt 11, the both ends of bolt 11 are arranged gasket 12, and connection is relatively stable, by protruding shaft 4 Keyway 5 be connected together with the key on axis, make brake disc ontology 1 that axis be followed to rotate, to make the second fan 9 and the first fan 8 It is rotated on the support columns by shaft, flabellum is arc-shaped, helps speed up the sky between the first brake(-holder) block 2 and the second brake(-holder) block 3 Flow of air helps to reduce heat, and in braking, the heat of generation, by between the first brake(-holder) block 2 and the second brake(-holder) block 3 Gap distribute, then radiated by the absorption of thermal column 10, offer through-hole in the middle part of thermal column 10, accelerated heat distributes, drop The wearing layer of the temperature of low first brake(-holder) block 2 and the second brake(-holder) block 3, brake block and the first brake(-holder) block 2 and 3 outside of the second brake(-holder) block 13 contacts, wearing layer 13 are made of high manganese steel material, and the two sides of the first fan 8 are equidistantly equipped with thermal column 10, two thermal columns 10 Between offer bolt hole 7, the second fan 9 is spaced with the bolt hole 7 close to 4 side of protruding shaft to be arranged, and is easy for installation and removal, whole Body structure is simple, cheap, practical, easy to spread.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral; It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of intercity motor-car axle-mounted brake disk, including brake disc ontology (1), which is characterized in that brake disc ontology (1) packet The first brake(-holder) block (2) and the second brake(-holder) block (3) are included, the side of first brake(-holder) block (2) is fixed with concentric protruding shaft (4), The interspersed connection of the protruding shaft (4) and second brake(-holder) block (3), first brake(-holder) block (2) and second brake(-holder) block (3) it Between close to the side of the protruding shaft (4) be fixed with the first radiator, the side far from the protruding shaft (4) is fixed with second Radiator, the avris of first brake(-holder) block (2) are equidistantly equipped with several thermal columns (10), in the thermal column (10) Portion offers through-hole.
2. a kind of intercity motor-car axle-mounted brake disk according to claim 1, it is characterised in that: first brake(-holder) block (2) The side being relatively distant from second brake(-holder) block (3) is coated with wearing layer (13), first brake(-holder) block (2) and described second Brake(-holder) block (3) offers equidistant five bolts hole (7) close to the side of the protruding shaft (4), one far from the protruding shaft (4) Side offers equidistant five bolts hole (7), and the bolt hole (7) has been internally embedded bolt (11), the bolt (11) it is threadedly coupled with nut (6), the both ends of the bolt (11) are arranged with gasket (12).
3. a kind of intercity motor-car axle-mounted brake disk according to claim 1, it is characterised in that: the inside of the protruding shaft (4) Several keyways (5) are equidistantly equipped with, the protruding shaft (4) is connected together by the keyway (5) and the key on extraneous axis.
4. a kind of intercity motor-car axle-mounted brake disk according to claim 1, it is characterised in that: the first radiator packet Include the first support column, the both ends of the first support column respectively with first brake(-holder) block (2) and second brake(-holder) block (3) inner sidewall It is fixedly connected, the first support column is rotatablely connected by first rotating shaft and the first fan (8).
5. a kind of intercity motor-car axle-mounted brake disk according to claim 4, it is characterised in that: the second radiator packet Include the second support column, the both ends of the second support column respectively with first brake(-holder) block (2) and second brake(-holder) block (3) inner sidewall It is fixedly connected, the second support column is rotatablely connected by the second shaft and the second fan (9), second fan (9) and described the The arc-shaped shape of flabellum of one fan (8).
CN201820929383.4U 2018-06-15 2018-06-15 A kind of intercity motor-car axle-mounted brake disk Active CN208381165U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820929383.4U CN208381165U (en) 2018-06-15 2018-06-15 A kind of intercity motor-car axle-mounted brake disk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820929383.4U CN208381165U (en) 2018-06-15 2018-06-15 A kind of intercity motor-car axle-mounted brake disk

Publications (1)

Publication Number Publication Date
CN208381165U true CN208381165U (en) 2019-01-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820929383.4U Active CN208381165U (en) 2018-06-15 2018-06-15 A kind of intercity motor-car axle-mounted brake disk

Country Status (1)

Country Link
CN (1) CN208381165U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110131336A (en) * 2019-06-06 2019-08-16 莱州伟辰汽车配件有限公司 A kind of wear-resistant high heat dissipation automobile brake disc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110131336A (en) * 2019-06-06 2019-08-16 莱州伟辰汽车配件有限公司 A kind of wear-resistant high heat dissipation automobile brake disc

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