CN108656855B - High-strength and high-toughness lightweight hub for new energy automobile - Google Patents

High-strength and high-toughness lightweight hub for new energy automobile Download PDF

Info

Publication number
CN108656855B
CN108656855B CN201810267252.9A CN201810267252A CN108656855B CN 108656855 B CN108656855 B CN 108656855B CN 201810267252 A CN201810267252 A CN 201810267252A CN 108656855 B CN108656855 B CN 108656855B
Authority
CN
China
Prior art keywords
pipe
spoke
plate
pressure sensor
spoke plate
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.)
Active
Application number
CN201810267252.9A
Other languages
Chinese (zh)
Other versions
CN108656855A (en
Inventor
王坤
李维玉
潘红卫
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.)
Yangzhou Dicastal Wheel Hub Manufacturing Co Ltd
Original Assignee
Yangzhou Dicastal Wheel Hub Manufacturing 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 Yangzhou Dicastal Wheel Hub Manufacturing Co Ltd filed Critical Yangzhou Dicastal Wheel Hub Manufacturing Co Ltd
Priority to CN201810267252.9A priority Critical patent/CN108656855B/en
Publication of CN108656855A publication Critical patent/CN108656855A/en
Application granted granted Critical
Publication of CN108656855B publication Critical patent/CN108656855B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B3/00Disc wheels, i.e. wheels with load-supporting disc body
    • B60B3/10Disc wheels, i.e. wheels with load-supporting disc body apertured to simulate spoked wheels
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the preceding groups
    • G01B21/32Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the preceding groups for measuring the deformation in a solid

Abstract

The invention discloses a high-strength and high-toughness light-weight hub for a new energy automobile, which comprises a mounting disc, a rim and a plurality of spokes, wherein the spokes are connected between the mounting disc and the rim, the mounting disc is provided with a central hole and a plurality of bolt holes, each spoke comprises a first spoke plate and a second spoke plate, and the first spoke plate and the second spoke plate are both connected between the mounting disc and the rim. The hub provided by the invention realizes light weight, and ensures strength and toughness while realizing light weight.

Description

High-strength and high-toughness lightweight hub for new energy automobile
Technical Field
The invention relates to the field of automobile accessories, in particular to a high-strength, high-toughness and light-weight hub for a new energy automobile.
Background
The automobile hub is used as a supporting part of an automobile tire, the importance of the automobile hub is self-evident, and along with the development of new energy automobiles, the light weight of the automobile plays an important role in energy conservation and emission reduction, so that the light weight of each part of the automobile, such as a frame, a hub and the like, is expected to be realized, but the strength can still be ensured when the excessive light weight causes the deficiency of the strength, so that the light weight of a novel structure and a novel material is realized, but the research and development work of the part is far less mature, and a plurality of places needing improvement exist.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to overcome the defects of the prior art and provides a high-strength, high-toughness and light-weight hub for a new energy automobile.
The technical scheme is as follows: the utility model provides a wheel hub, includes mounting disc, rim and a plurality of spoke, the spoke is connected the mounting disc with between the rim, the mounting disc has centre bore and a plurality of bolt hole, and every spoke includes first spoke board and second spoke board, first, two spoke boards are all connected the mounting disc with between the rim.
Further, a side of the first spoke plate facing the second spoke plate and a side of the second spoke plate facing the first spoke plate are parallel to each other.
Further, the mounting plate has 5 bolt holes.
Further, the spokes have 5.
Further, the rim, the mounting plate, the first wheel disk and the second wheel disk are all made of aluminum alloy.
Furthermore, a first pipe part, a second pipe part and a third pipe part are connected between a first spoke plate and a second spoke plate of each spoke, a solar cell panel is fixed on the surface of the second spoke plate far away from the first spoke plate, a storage battery, a controller and a Bluetooth device are installed in the third pipe part, a first inner heat conducting pad and a second inner heat conducting pad are arranged in the third pipe part, a first outer heat radiating pad and a second outer heat radiating pad are bonded outside the third pipe part, the third pipe part is provided with a first connecting through hole for connecting the first inner heat conducting pad and the first outer heat radiating pad, heat conducting silica gel is filled in the first connecting through hole, the third pipe part is further provided with a second connecting through hole for connecting the second inner heat conducting pad and the second outer heat radiating pad, heat conducting silica gel is filled in the second connecting through hole, and the first inner heat conducting pad and the second inner heat conducting pad are abutted to the storage battery; the first pipe part is internally provided with a first fixed block fixedly connected with the first spoke plate and a second fixed block fixedly connected with the second spoke plate, the first fixed block is connected with one end of a first compression spring, the other end of the first compression spring is connected with a first pressure plate, the second fixed plate is fixedly connected with a first pressure sensor, and the first pressure plate is abutted to the first pressure sensor; a third fixed block fixedly connected with the first spoke plate and a fourth fixed block fixedly connected with the second spoke plate are arranged in the second pipe part, the third fixed block is connected with one end of a second compression spring, the other end of the second compression spring is connected with a second pressure plate, the fourth fixed plate is fixedly connected with a second pressure sensor, and the second pressure plate is abutted to the second pressure sensor; the Bluetooth device, the first pressure sensor and the second pressure sensor are all connected with the controller, the storage battery is used for supplying power to the first pressure sensor, the second pressure sensor, the Bluetooth device and the controller, the controller controls, and when the measured value of the first pressure sensor exceeds the first set threshold range or the measured value of the second pressure sensor exceeds the second set threshold range, the Bluetooth device transmits an alarm signal.
Further, the third pipe portion is located between the first pipe portion and the second pipe portion.
Further, the first pipe, the second pipe and the third pipe are all aluminum alloy pipes, and the first pipe, the second pipe and the third pipe are all hollow structures.
Further, the first threshold range is equal to the second threshold range.
Further, the first inner heat conduction pad, the second inner heat conduction pad, the first outer heat dissipation pad and the second outer heat dissipation pad are all heat conduction silica gel pads.
Furthermore, the first compression spring and the second compression spring are both provided with a plurality of springs, and the number of the springs is equal.
Has the advantages that: according to the wheel hub, the two wheel spokes are arranged to replace solid spokes, so that the weight of the wheel hub is reduced, the strength and the toughness of the wheel hub are guaranteed while the weight is reduced, and the wheel hub has a monitoring function.
Drawings
FIG. 1 is a schematic view of an automobile hub;
FIG. 2 is a schematic view of a single spoke;
FIG. 3 is an enlarged view of area A;
Fig. 4 is an enlarged schematic view of the region B.
Detailed Description
reference numerals: 1, mounting a disc; 1.1 a central hole; 1.2 bolt holes; 2, spokes; 3, a wheel rim; 21 a first wheel web; 22 a second wheel web; 5 a first pipe portion; 6 a second pipe portion; 7 a third pipe portion; 5.1 a first fixed block; 5.2 a second fixed block; 5.3 a first spring; 5.4 first press plate; 5.5 a first pressure sensor; 6.1 a third fixed block; 6.2 a fourth fixed block; 6.3 a second spring; 6.4 a second platen; 6.5 a second pressure sensor; 7.1 a first inner thermal pad; 7.2 first connecting through holes; 7.3 first outer heat-dissipating pad; 7.4 second inner thermal pad; 7.5 second connecting through holes; 7.6 second outer heat-dissipating pad; 7.7 storage batteries; 8 solar cell panel.
The utility model provides a wheel hub, includes mounting disc 1, rim 3 and a plurality of spoke 2, the spoke is connected the mounting disc with between the rim, the mounting disc has centre bore 1.1 and a plurality of bolt hole 1.2, and every spoke includes first spoke board 21 and second spoke board 22, first, two spoke boards are all connected the mounting disc with between the rim. The side of the first spoke plate facing the second spoke plate and the side of the second spoke plate facing the first spoke plate are parallel to each other. The mounting plate has 5 bolt holes 1.2. The spokes have 5. The rim, the mounting disc, the first wheel spoke plate and the second wheel spoke plate are all made of aluminum alloy. A first pipe part 5, a second pipe part 6 and a third pipe part 7 are connected between the first spoke plate and the second spoke plate of each spoke, a solar cell panel 8 is fixed on the surface of the second spoke plate far away from the first spoke plate, a storage battery, a controller and a Bluetooth device are arranged in the third pipe part, the third pipe part is internally provided with a first inner heat conducting pad 7.1 and a second inner heat conducting pad 7.4, the third pipe part is externally bonded with a first outer heat radiating pad 7.3 and a second outer heat radiating pad 7.6, the third tube part has a first connection through hole 7.2 connecting the first inner heat conducting pad and the first outer heat dissipating pad, the first connecting through hole is filled with heat-conducting silica gel, the third pipe part is also provided with a second connecting through hole 8.5 for connecting the second inner heat-conducting pad and the second outer heat-radiating pad, the second connecting through hole is filled with heat-conducting silica gel, and the first inner heat-conducting pad and the second inner heat-conducting pad are both abutted to the storage battery; a first fixing block 5.1 fixedly connected with the first spoke plate and a second fixing block 5.2 fixedly connected with the second spoke plate are arranged in the first pipe part, the first fixing block is connected with one end of a first compression spring, the other end of the first compression spring 5.3 is connected with a first pressure plate 5.4, the second fixing plate is fixedly connected with a first pressure sensor 5.5, and the first pressure plate 5.4 is abutted to the first pressure sensor 5.5; a third fixing block 6.1 fixedly connected with the first spoke plate and a fourth fixing block 6.2 fixedly connected with the second spoke plate are arranged in the second pipe part, the third fixing block 6.1 is connected with one end of a second compression spring 6.3, the other end of the second compression spring 6.3 is connected with a second pressure plate 6.4, the fourth fixing plate is fixedly connected with a second pressure sensor 6.5, and the second pressure plate 6.4 is abutted to the second pressure sensor 6.5; the Bluetooth device, the first pressure sensor and the second pressure sensor are all connected with the controller, the storage battery is used for supplying power to the first pressure sensor, the second pressure sensor, the Bluetooth device and the controller, the controller controls, and when the measured value of the first pressure sensor exceeds the first set threshold range or the measured value of the second pressure sensor exceeds the second set threshold range, the Bluetooth device transmits an alarm signal. The third pipe portion is located between the first pipe portion and the second pipe portion. The first, second and third tubes are all aluminum alloy tubes. The first threshold range is equal to the second threshold range. The first inner heat conducting pad 7.1, the second inner heat conducting pad 7.4, the first outer heat radiating pad 7.3 and the second outer heat radiating pad 7.6 are all heat conducting silica gel pads.
According to the wheel hub, the two wheel spokes are arranged to replace a single solid wheel spoke, so that the weight of the wheel spoke is reduced on the whole, the weight of the wheel hub is reduced, the two wheel spokes are connected through the first pipe part, the second pipe part and the third pipe part, the function of the reinforcing rib is achieved, the weight of the wheel hub is reduced, and meanwhile the strength of the wheel hub is guaranteed. And pressure sensors are arranged in the first pipe part and the second pipe part, when the first spoke plate and the second spoke plate are not deformed, the measured values of the first pressure sensor and the second pressure sensor are within respective set ranges, and if the measured values exceed the set ranges, the spoke plates or the pipe parts are deformed to a certain degree, so that an alarm signal is sent to a control center of the automobile through a Bluetooth device in time to prompt maintenance.
The third pipe part is internally provided with a storage battery for supplying power to all parts, and the first and second inner heat conducting pads and the first and second outer radiating pads help the storage battery to radiate heat. And the solar cell panel can charge the storage battery. And a thin-film solar cell panel can be selected, so that weak light power generation is realized. Because the solar cell panel is arranged for continuous power supply, the controller, the Bluetooth device, the first pressure sensor and the second pressure sensor can be always in an on state after the hub leaves the automobile.
While the invention has been shown and described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the invention as defined in the following claims.

Claims (8)

1. The high-strength and high-toughness light-weight hub for the new energy automobile is characterized by comprising a mounting disc, a rim and a plurality of spokes, wherein the spokes are connected between the mounting disc and the rim, the mounting disc is provided with a central hole and a plurality of bolt holes, each spoke comprises a first spoke plate and a second spoke plate, and the first spoke plate and the second spoke plates are connected between the mounting disc and the rim; the side of the first spoke plate facing the second spoke plate and the side of the second spoke plate facing the first spoke plate are parallel to each other; the solar heat collector comprises a plurality of spokes, and is characterized in that a first pipe part, a second pipe part and a third pipe part are connected between a first spoke plate and a second spoke plate of each spoke, a solar cell panel is fixed on the surface of the first spoke plate far away from the second spoke plate, a storage battery, a controller and a Bluetooth device are installed in the third pipe part, a first inner heat conducting pad and a second inner heat conducting pad are arranged in the third pipe part, a first outer heat radiating pad and a second outer heat radiating pad are bonded outside the third pipe part, the third pipe part is provided with a first connecting through hole for connecting the first inner heat conducting pad and the first outer heat radiating pad, heat conducting silica gel is filled in the first connecting through hole, a second connecting through hole for connecting the second inner heat conducting pad and the second outer heat radiating pad is further arranged in the third pipe part, heat conducting silica gel is filled in the second connecting through hole, and the first inner heat conducting pad and the second inner heat conducting pad are abutted to the storage battery; the first pipe part is internally provided with a first fixed block fixedly connected with the first spoke plate and a second fixed block fixedly connected with the second spoke plate, the first fixed block is connected with one end of a first compression spring, the other end of the first compression spring is connected with a first pressure plate, the second fixed block is fixedly connected with a first pressure sensor, and the first pressure plate is abutted to the first pressure sensor; a third fixed block fixedly connected with the first spoke plate and a fourth fixed block fixedly connected with the second spoke plate are arranged in the second pipe part, the third fixed block is connected with one end of a second compression spring, the other end of the second compression spring is connected with a second pressure plate, the fourth fixed block is fixedly connected with a second pressure sensor, and the second pressure plate is abutted to the second pressure sensor; the Bluetooth device, the first pressure sensor and the second pressure sensor are all connected with the controller, the storage battery is used for supplying power to the first pressure sensor, the second pressure sensor, the Bluetooth device and the controller, the controller controls, and when the measured value of the first pressure sensor exceeds the first set threshold range or the measured value of the second pressure sensor exceeds the second set threshold range, the Bluetooth device transmits an alarm signal.
2. The high strength and toughness lightweight wheel hub for the new energy automobile as claimed in claim 1, wherein the mounting plate has 5 bolt holes.
3. The high strength and toughness lightweight hub for a new energy automobile according to claim 1, wherein the number of spokes is 5.
4. the high strength and toughness lightweight hub for the new energy automobile as claimed in claim 1, wherein the rim, the mounting disk, the first spoke plate and the second spoke plate are all made of aluminum alloy.
5. The high strength and toughness lightweight hub for a new energy automobile according to claim 1, wherein said third pipe portion is located between said first pipe portion and said second pipe portion.
6. The high-strength lightweight wheel hub for the new energy automobile as recited in claim 1, wherein the first tube portion, the second tube portion, and the third tube portion are all aluminum alloy tubes.
7. The high strength and toughness lightweight hub for a new energy automobile according to claim 6, wherein the first set threshold range is equal to the second set threshold range.
8. the high-strength lightweight wheel hub for the new energy automobile as claimed in claim 6, wherein the first inner heat conducting pad, the second inner heat conducting pad, the first outer heat dissipating pad and the second outer heat dissipating pad are all heat conducting silica gel pads.
CN201810267252.9A 2018-03-28 2018-03-28 High-strength and high-toughness lightweight hub for new energy automobile Active CN108656855B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810267252.9A CN108656855B (en) 2018-03-28 2018-03-28 High-strength and high-toughness lightweight hub for new energy automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810267252.9A CN108656855B (en) 2018-03-28 2018-03-28 High-strength and high-toughness lightweight hub for new energy automobile

Publications (2)

Publication Number Publication Date
CN108656855A CN108656855A (en) 2018-10-16
CN108656855B true CN108656855B (en) 2019-12-10

Family

ID=63782068

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810267252.9A Active CN108656855B (en) 2018-03-28 2018-03-28 High-strength and high-toughness lightweight hub for new energy automobile

Country Status (1)

Country Link
CN (1) CN108656855B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201300659Y (en) * 2008-10-31 2009-09-02 山东通力车轮有限公司 Steel sedan wheel
CN102152710A (en) * 2011-03-10 2011-08-17 林建昌 Conjoined steel ring made of cast steel
CN104339978A (en) * 2013-07-26 2015-02-11 北汽福田汽车股份有限公司 Wheel, wheel mounting structure and vehicle
CN106183612A (en) * 2016-08-19 2016-12-07 梅州市洪裕汽车配件制造有限公司 A kind of can the Novel automobile hub of runflat
CN106274262A (en) * 2016-08-29 2017-01-04 开平市中铝实业有限公司 Double-decker wheel hub

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150343942A1 (en) * 2014-05-29 2015-12-03 Virginia Vaughn Illuminated Lug Nut Cover

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201300659Y (en) * 2008-10-31 2009-09-02 山东通力车轮有限公司 Steel sedan wheel
CN102152710A (en) * 2011-03-10 2011-08-17 林建昌 Conjoined steel ring made of cast steel
CN104339978A (en) * 2013-07-26 2015-02-11 北汽福田汽车股份有限公司 Wheel, wheel mounting structure and vehicle
CN106183612A (en) * 2016-08-19 2016-12-07 梅州市洪裕汽车配件制造有限公司 A kind of can the Novel automobile hub of runflat
CN106274262A (en) * 2016-08-29 2017-01-04 开平市中铝实业有限公司 Double-decker wheel hub

Also Published As

Publication number Publication date
CN108656855A (en) 2018-10-16

Similar Documents

Publication Publication Date Title
JP5806292B2 (en) Batteries with cooling plates and vehicles with corresponding batteries
CN106785183A (en) A kind of electrokinetic cell bag and electric automobile
CN109755429B (en) High-efficient radiating antidetonation energy-absorbing battery box
CN108656855B (en) High-strength and high-toughness lightweight hub for new energy automobile
CN206983911U (en) A kind of battery fixing bracket with radiating and cushioning effect
CN104632957A (en) Truck brake heat generation online monitoring and radiating device
CN210607399U (en) Electric bicycle lithium cell shock attenuation heat dissipation mounting structure
CN202753748U (en) Storage battery support and automobile
CN201421839Y (en) Heat pipe radiator for IGBT of on-vehicle control device
CN210956799U (en) Power battery package box structure
CN206870870U (en) A kind of fixed support of individual layer arrangement ultracapacitor
CN202004108U (en) Lithium ion battery with temperature regulation structure
CN207664911U (en) A kind of high efficiency and heat radiation photovoltaic electrification component
CN209921183U (en) Novel electric car lithium battery right rudder range extender bracket
CN209141893U (en) A kind of quick-fitting device on automobile radiators
CN211150639U (en) New energy automobile heat dissipation supporting structure
CN210068812U (en) Automobile brake pad
CN207241303U (en) A kind of aluminium section bar of environmental-protecting type electric wheel hub
CN209921404U (en) Lithium battery right rudder of electric car
CN213676564U (en) Vehicle roof mounting bracket for driver examination
CN206861486U (en) A kind of heat abstractor for LED
CN211448501U (en) Aluminum alloy cat ladder angle modulation support device
CN202947383U (en) Engineering vehicle air conditioner condenser
CN112117411A (en) Sandwich structure bottom plate of power battery lower box body and power battery lower box body
CN214578547U (en) Damping block easy to radiate heat

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant