CN206738415U - A kind of improved non-porous assembling outward flange disk - Google Patents

A kind of improved non-porous assembling outward flange disk Download PDF

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Publication number
CN206738415U
CN206738415U CN201720491459.5U CN201720491459U CN206738415U CN 206738415 U CN206738415 U CN 206738415U CN 201720491459 U CN201720491459 U CN 201720491459U CN 206738415 U CN206738415 U CN 206738415U
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CN
China
Prior art keywords
pilot hole
assembles post
circular arc
outward flange
flange disk
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Active
Application number
CN201720491459.5U
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Chinese (zh)
Inventor
戴书勤
张银花
周书刚
姚军
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TAIZHOU ZHONGQING METAL PRODUCT Co Ltd
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TAIZHOU ZHONGQING METAL PRODUCT Co Ltd
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Priority to CN201720491459.5U priority Critical patent/CN206738415U/en
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Abstract

It the utility model is related to ring flange technical field, more particularly to a kind of improved non-porous assembling outward flange disk.The technical solution adopted in the utility model is:A kind of improved non-porous assembling outward flange disk, including the rectangular body structure made of metal material, agent structure is respectively arranged on the left side and the right side integrally formed main assembles post and auxiliary assembles post, the agent structure is provided with the circular arc corner of four protrusions, main assembles post is provided with the concentric pilot hole of cylinder first, auxiliary assembles post is provided with the concentric pilot hole of cylinder second, the distance between the bottom surface of first pilot hole and the bottom surface of the second pilot hole are 6mm, angle α=100 degree are provided between first pilot hole and its bottom surface, angle β=107 degree are provided between second pilot hole and its bottom surface.The utility model has the advantages that:The compactness coordinated between outward flange disk and automotive hub is improved, connects them more stable, it is more secure when used more reliable.

Description

A kind of improved non-porous assembling outward flange disk
Technical field
It the utility model is related to ring flange technical field, more particularly to a kind of improved non-porous assembling outward flange disk.
Background technology
A hub bearing parts important as automobile, play a part of transmitting moment of torsion and support car body, its life-span The safety and stability of whole automobile is directly connected to performance.Existing automobile hub bearing is typically by ring flange Circle, flange plate outer ring, race ring, ball and retainer composition, wherein, inside race is socketed on ring flange inner ring, and ball passes through Retainer is assemblied between ring flange inner ring and flange plate outer ring.Because present China Automobile Industry is more and more faster, different type Automobile on used ring flange shape and size it is also different, production when must design supporting ring flange, Otherwise can cause to connect between race ring and inner flange and connected object built on the sand, so as to have a strong impact on the use of automobile Performance.
Utility model content
The purpose of this utility model is to provide a kind of improved non-porous assembling outward flange disk, by strict size Control, External flange disk is set to coordinate even closer race ring, so that compactness is stronger between outward flange disk and automotive hub, Connect it is more stable, it is safer in automobilism.
The technical solution of the utility model is as follows:
A kind of improved non-porous assembling outward flange disk, including the cylinder-shaped body structure made of metal material, the master Body structure is respectively arranged on the left side and the right side integrally formed main assembles post and auxiliary assembles post, and the height of the main assembles post is less than It is described auxiliary assembles post height, the main assembles post and it is described auxiliary assembles post central shaft on the same line, the master Body structure is provided with the circular arc corner of four protrusions, and the circular arc corner passes through circular arc and the outside cylinder of the agent structure Face links together, it is characterised in that:Connection arc surface is provided between the circular arc corner of top two, described in following two It also is provided with connecting arc surface between circular arc corner, the main assembles post is provided with the concentric pilot hole of cylinder first, The auxiliary assembles post is provided with the concentric pilot hole of cylinder second, the depth of first pilot hole and described second The depth of pilot hole is identical, and the distance between bottom surface of the bottom surface of first pilot hole and second pilot hole is 6mm, institute State and angle α=100 degree are provided between the first pilot hole and its bottom surface, folder is provided between second pilot hole and its bottom surface Angle beta=107 degree, the center of arc of four circular arc corners is on the circle of same diameter.
Further, the agent structure is made up of hard alloy Steel material.
Further, the agent structure is formed by aluminum alloy materials casting.
The beneficial effects of the utility model:
The utility model improves the compactness coordinated between outward flange disk and automotive hub, connects them more stable, It is more secure when used more reliable.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model;
Fig. 2 is second direction dimensional structure diagram of the present utility model;
Fig. 3 is front schematic view of the present utility model;
Fig. 4 is the diagrammatic cross-section of the utility model A-A positions;
In figure:1st, agent structure, 2, main assembles post, 3, auxiliary assembles post, the 4, first pilot hole, the 5, second pilot hole, 6, Corner, 7, connection arc surface.
Embodiment
As shown in Figures 1 to 4, a kind of improved non-porous assembling outward flange disk, it is to be directed to the corresponding bearing of size shape Circle design, with the use of when structure connection it is more stable.It includes the cylinder-shaped body structure 1 made of metal material, it It is integrally-built foundation, it can be made to be linked together with automobile structure by agent structure 1, play and be fixedly connected The effect of this part.The agent structure 1 is respectively arranged on the left side and the right side integrally formed main assembles post 2 and auxiliary assembles post 3, The height of the main assembles post 2 is less than the height of the auxiliary assembles post 3, the main assembles post 2 and the auxiliary assembles post 3 Central shaft on the same line, makes this external flange dish structure more stable.The agent structure 1 is provided with the circular arc of four protrusions Shape corner 6, the circular arc corner 6 are linked together by circular arc and the external cylindrical surface of the agent structure 1, the institute of top two State and connection arc surface 7 is provided between circular arc corner 6, also be provided with connecting arc surface between following two circular arc corners 6 7, when carrying out assembly connection, by the way that circular arc corner 6 is cooperated together with automobile structure, can firmly block Firmly, it is not necessary to fixed effect is played using screw can, it is more convenient to use quick.And connect arc surface 7 then with Automobile structure is clamped together, and due to using arc surface, therefore connection effect can be made more preferable, safer when in use.Institute State main assembles post 2 and be provided with concentric the first pilot hole of cylinder 4, the auxiliary assembles post 3 is provided with concentric Cylindrical second pilot hole 5, they are respectively intended to place different race rings, even closer when each leisure is connected, even It is more preferable to connect performance, it is more secure when used.Assembled with the agent structure 1 close to the auxiliary bottom surface of first pilot hole 4 The one side of post 3 at grade, the distance between bottom surface of the bottom surface of first pilot hole 4 and second pilot hole 5 For 6mm, make this higher using new part strength, service life is longer, can apply and require the high full-sized car of comparison On.Automobile is operationally more steady.It is provided with angle α=100 degree between first pilot hole 4 and its bottom surface, described Angle β=107 degree are provided between two pilot holes 5 and its bottom surface, the race ring so coordinated with it could be preferably placed on The inside, the supporting race ring of the utility model can not be used if using other angle, this is also design the utility model zero The reason for part.The center of arc of four circular arc corners makes structural strength higher, is fastenedly connected on the circle of same diameter It is more stable, it is safer using process.
Preferably, the agent structure 1 is made up of hard alloy Steel material, can making part, the life-span is more when in use Long, structure is more stable.
Preferably, the agent structure 1 is formed by aluminum alloy materials casting, when producing in enormous quantities, cost is lower, matter Amount is lighter, using more convenient.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art For personnel, on the premise of principle described in the utility model is not departed from, some improvement or replacement can also be made, these improvement Or replace and also should be regarded as the scope of protection of the utility model.

Claims (3)

1. a kind of improved non-porous assembling outward flange disk, including cylinder-shaped body structure (1) made of metal material, the master Body structure (1) is respectively arranged on the left side and the right side integrally formed main assembles post (2) and auxiliary assembles post (3), the main assembles post (2) height is less than the center of the height of the auxiliary assembles post (3), the main assembles post (2) and the auxiliary assembles post (3) On the same line, the agent structure (1) is provided with the circular arc corner (6) of four protrusions, the circular arc corner (6) to axle Linked together by circular arc and the external cylindrical surface of the agent structure (1), it is characterised in that:The circular arc side of top two Connection arc surface (7) is provided between angle (6), also is provided with connecting arc surface (7) between following two circular arc corners (6), The main assembles post (2) is provided with the concentric pilot hole of cylinder first (4), the auxiliary assembles post (3) be provided with Its concentric pilot hole of cylinder second (5), the depth of first pilot hole (4) and the depth of second pilot hole (5) Identical, the distance between bottom surface of the bottom surface of first pilot hole (4) and second pilot hole (5) is 6mm, described first Angle α=100 degree are provided between pilot hole (4) and its bottom surface, folder is provided between second pilot hole (5) and its bottom surface Angle beta=107 degree, the center of arc of four circular arc corners (6) is on the circle of same diameter.
2. the improved non-porous assembling outward flange disk of one kind according to claim 1, it is characterised in that:The agent structure (1) it is made up of hard alloy Steel material.
3. the improved non-porous assembling outward flange disk of one kind according to claim 1, it is characterised in that:The agent structure (1) formed by aluminum alloy materials casting.
CN201720491459.5U 2017-05-04 2017-05-04 A kind of improved non-porous assembling outward flange disk Active CN206738415U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720491459.5U CN206738415U (en) 2017-05-04 2017-05-04 A kind of improved non-porous assembling outward flange disk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720491459.5U CN206738415U (en) 2017-05-04 2017-05-04 A kind of improved non-porous assembling outward flange disk

Publications (1)

Publication Number Publication Date
CN206738415U true CN206738415U (en) 2017-12-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720491459.5U Active CN206738415U (en) 2017-05-04 2017-05-04 A kind of improved non-porous assembling outward flange disk

Country Status (1)

Country Link
CN (1) CN206738415U (en)

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