CN207875273U - A kind of automobile core wheel of reinforcement - Google Patents

A kind of automobile core wheel of reinforcement Download PDF

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Publication number
CN207875273U
CN207875273U CN201820193903.XU CN201820193903U CN207875273U CN 207875273 U CN207875273 U CN 207875273U CN 201820193903 U CN201820193903 U CN 201820193903U CN 207875273 U CN207875273 U CN 207875273U
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China
Prior art keywords
bearing position
fin
core wheel
ring flange
wedge block
Prior art date
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Active
Application number
CN201820193903.XU
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Chinese (zh)
Inventor
高锦铖
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.)
Fujian Zhenfa Gear Co.,Ltd.
Original Assignee
Shishi Zhen Gear 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.)
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Application filed by Shishi Zhen Gear Co Ltd filed Critical Shishi Zhen Gear Co Ltd
Priority to CN201820193903.XU priority Critical patent/CN207875273U/en
Application granted granted Critical
Publication of CN207875273U publication Critical patent/CN207875273U/en
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Abstract

The utility model discloses a kind of automobile core wheel of reinforcement, including core wheel ontology, it is characterized in that:The core wheel ontology includes ring flange, first bearing position, second bearing position, the ring flange is arranged between the first bearing position and the second bearing position, the ring flange, first bearing position and second bearing position are made of spheroidal graphite cast-iron, the side of the ring flange towards first bearing position, which is provided with, thickeies flange and wedge block, the thickness and width of the wedge block is incremental from outside to inside, it is provided with installation through-hole on the wedge block, the first bearing position and the junction of ring flange are provided with knuckle, the surface of the ring flange is provided with wavy surface, it is symmetrically arranged with fin one on the outer wall of the second bearing position, the top of the fin one is provided with internal thread hole, it is provided with fin two between the adjacent fin one, the utility model intensity, rigidity is high, and it is easy to radiate.

Description

A kind of automobile core wheel of reinforcement
Technical field
The utility model discloses a kind of automobile core wheel of reinforcement, belongs to technical field of automobile accessories.
Background technology
With the improvement of people ' s living standards with the rapid development of Domestic Automotive Industry, the use of automobile deeply incorporates We live, and the wheel mechanism one of most as utilization rate on automobile, importance is unquestionable, and wheel is connected by wheel hub Transmission shaft rotation is connect, and the core wheel on wheel hub plays a crucial role in the process, core wheel was rotating mostly at present Cheng Zhong, heat cannot often be effectively dissipated, and service life is caused to reduce, and core wheel when in use between it is long after, side The edge of edge or bearing is easily broken off, and leads to the generation of accident.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide for a kind of automobile core wheel of reinforcement, To solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical solution to realize:
A kind of automobile core wheel of reinforcement, including core wheel ontology, it is characterized in that:The core wheel ontology includes ring flange, first Bearing position, second bearing position, the ring flange are arranged between the first bearing position and the second bearing position, the flange Disk, first bearing position and second bearing position are made of spheroidal graphite cast-iron, and the side of the ring flange towards first bearing position is set It is equipped with and thickeies flange and wedge block, the outer end setting of the wedge block is on thickening flange, and its inner end is arranged in first bearing On the side wall of position, the thickness and width of the wedge block is incremental from outside to inside, and it is logical that installation is provided on the wedge block Hole, the first bearing position is hollow round platform, and the junction of itself and ring flange is provided with knuckle, the ring flange Surface is provided with wavy surface, and the wavy surface is symmetrical arranged between adjacent wedge block on the outer wall of the second bearing position There is fin one, the top of the fin one is provided with internal thread hole, fin two is provided between the adjacent fin one, described convex Rib one, fin two cross section be semicircle.
As preferred:The core wheel ontology is integrated forging forming.
As preferred:There are six the wedge block is symmetrical arranged.
As preferred:The half of the diameter of a diameter of fin one of the fin two.
As preferred:The fin one, the height of fin two are identical as the height of second bearing position.
As preferred:Locking nylon ring is provided on the inner wall of the internal thread hole.
The beneficial effects of the utility model:
The side of ring flange towards first bearing position, which is provided with, thickeies flange and wedge block, and thickening flange makes the side of ring flange Edge thickness increases, and promotes its edge stiffness, wedge block had not only increased the overall stiffness of ring flange, but also can improve first bearing position and method The surface of connection integrity between blue disk, ring flange is provided with wavy surface, and wavy surface makes method between adjacent wedge block The surface area of blue disk increases, and improves radiating efficiency, and the fin one and fin two being arranged on the outer wall of second bearing position make the second axis The outer wall rigidity for holding position increases, and convenient for heat dissipation, can also increase the contact area between second bearing position and ring flange, prevents the Two bearing positions twist destruction.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram one of the automobile core wheel of reinforcement of the utility model;
Fig. 2 is a kind of structural schematic diagram two of the automobile core wheel of reinforcement of the utility model.
Reference numeral:1, ring flange;2, first bearing position;3, second bearing position;4, flange is thickeied;5, wedge block;6, pacify Fill through-hole;7, knuckle;8, wavy surface;9, fin one;10, fin two;11, internal thread hole.
Specific implementation mode
A kind of automobile core wheel of reinforcement of the utility model is described further referring to Figures 1 and 2.
A kind of automobile core wheel of reinforcement, including core wheel ontology, it is characterized in that:The core wheel ontology includes ring flange 1, first Bearing position 2, second bearing position 3, the ring flange 1 are arranged between the first bearing position 2 and the second bearing position 3, institute It is made of spheroidal graphite cast-iron to state ring flange 1, first bearing position 2 and second bearing position 3, and the ring flange 1 is towards first bearing The side of position 2, which is provided with, thickeies flange 4 and wedge block 5, and the outer end setting of the wedge block 5 is on thickening flange 4, and its inner end It is arranged on the side wall of first bearing position 2, the thickness and width of the wedge block 5 is incremental, the wedge shape from outside to inside Installation through-hole 6 is provided on block 5, the first bearing position 2 is hollow round platform, and the junction of itself and ring flange 1 is provided with The surface of knuckle 7, the ring flange 1 is provided with wavy surface 8, and the wavy surface 8 is described between adjacent wedge block 5 Fin 1 is symmetrically arranged on the outer wall of second bearing position 3, the top of the fin 1 is provided with internal thread hole 11, adjacent institute State and be provided with fin 2 10 between fin 1, the fin 1, fin 2 10 cross section be semicircle, the core wheel ontology It is integrated forging forming, there are six the wedge block 5 is symmetrical arranged, the diameter of a diameter of fin 1 of the fin 2 10 Half, the fin 1, the height of fin 2 10 are identical as the height of second bearing position 3, the inner wall of the internal thread hole 11 On be provided with locking nylon ring.
The side of ring flange 1 towards first bearing position 2, which is provided with, thickeies flange 4 and wedge block 5, and thickening flange 4 makes flange The edge thickness of disk 1 increases, and promotes its edge stiffness, wedge block 5 had not only increased the overall stiffness of ring flange 1, but also can improve first The surface of connection integrity between bearing position 2 and ring flange 1, ring flange 1 is provided with wavy surface 8, and wavy surface 8 is positioned at adjacent Between wedge block, the surface area of ring flange 1 is made to increase, improves radiating efficiency, the fin one being arranged on the outer wall of second bearing position 3 9 and fin 2 10, so that the outer wall rigidity of second bearing position 3 is increased, and convenient for heat dissipation, can also increase second bearing position 3 and flange Contact area between disk 1 prevents second bearing position 3 from twisting destruction.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (6)

1. a kind of automobile core wheel of reinforcement, including core wheel ontology, it is characterized in that:The core wheel ontology includes ring flange, first axle Position, second bearing position are held, the ring flange is arranged between the first bearing position and the second bearing position, the flange Disk, first bearing position and second bearing position are made of spheroidal graphite cast-iron, and the side of the ring flange towards first bearing position is set It is equipped with and thickeies flange and wedge block, the outer end setting of the wedge block is on thickening flange, and its inner end is arranged in first bearing On the side wall of position, the thickness and width of the wedge block is incremental from outside to inside, and it is logical that installation is provided on the wedge block Hole, the first bearing position is hollow round platform, and the junction of itself and ring flange is provided with knuckle, the ring flange Surface is provided with wavy surface, and the wavy surface is symmetrical arranged between adjacent wedge block on the outer wall of the second bearing position There is fin one, the top of the fin one is provided with internal thread hole, fin two is provided between the adjacent fin one, described convex Rib one, fin two cross section be semicircle.
2. a kind of automobile core wheel of reinforcement according to claim 1, it is characterized in that:The core wheel ontology is integrally to forge into Type.
3. a kind of automobile core wheel of reinforcement according to claim 1, it is characterized in that:The wedge block is symmetrically arranged with six It is a.
4. a kind of automobile core wheel of reinforcement according to claim 1, it is characterized in that:A diameter of fin one of the fin two Diameter half.
5. a kind of automobile core wheel of reinforcement according to claim 1, it is characterized in that:The height of the fin one, fin two It is identical as the height of second bearing position.
6. a kind of automobile core wheel of reinforcement according to claim 1, it is characterized in that:It is arranged on the inner wall of the internal thread hole There is locking nylon ring.
CN201820193903.XU 2018-02-05 2018-02-05 A kind of automobile core wheel of reinforcement Active CN207875273U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820193903.XU CN207875273U (en) 2018-02-05 2018-02-05 A kind of automobile core wheel of reinforcement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820193903.XU CN207875273U (en) 2018-02-05 2018-02-05 A kind of automobile core wheel of reinforcement

Publications (1)

Publication Number Publication Date
CN207875273U true CN207875273U (en) 2018-09-18

Family

ID=63510861

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820193903.XU Active CN207875273U (en) 2018-02-05 2018-02-05 A kind of automobile core wheel of reinforcement

Country Status (1)

Country Link
CN (1) CN207875273U (en)

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Legal Events

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GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address

Address after: 362700 No. 8, Xinsheng Road, Hongshan Town, Shishi City, Quanzhou City, Fujian Province

Patentee after: Fujian Zhenfa Gear Co.,Ltd.

Address before: 362700 area 2, Longxue village, Baogai Town, Shishi City, Quanzhou City, Fujian Province

Patentee before: SHISHI ZHENFA GEAR Co.,Ltd.

CP03 Change of name, title or address