CN206738413U - A kind of non-porous assembling external flange disk - Google Patents

A kind of non-porous assembling external flange disk Download PDF

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Publication number
CN206738413U
CN206738413U CN201720491413.3U CN201720491413U CN206738413U CN 206738413 U CN206738413 U CN 206738413U CN 201720491413 U CN201720491413 U CN 201720491413U CN 206738413 U CN206738413 U CN 206738413U
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CN
China
Prior art keywords
pilot hole
assembles post
circular arc
agent structure
flange disk
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Active
Application number
CN201720491413.3U
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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 CN201720491413.3U priority Critical patent/CN206738413U/en
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Publication of CN206738413U publication Critical patent/CN206738413U/en
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Abstract

It the utility model is related to ring flange technical field, more particularly to a kind of non-porous assembling external flange disk.The technical solution adopted in the utility model is:A kind of non-porous assembling external 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 5mm, angle α=102 degree are provided between first pilot hole and its bottom surface, angle β=105 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 non-porous assembling external flange disk
Technical field
It the utility model is related to ring flange technical field, more particularly to a kind of non-porous assembling external 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, method disk outer ring, race ring, ball and retainer composition, wherein, inside race is socketed on ring flange inner ring, and ball passes through guarantor Hold rack-mounted fit between ring flange inner ring and flange plate outer ring.It is different types of because present China Automobile Industry is more and more faster The shape of used ring flange and size are also different on automobile, and supporting ring flange must be designed in production, no It can then 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 usability of automobile Energy.
Utility model content
The purpose of this utility model is to provide a kind of non-porous assembling external flange disk, by strict size Control, makes outer Acting flange disk can coordinate even closer race ring, so that compactness is stronger between outward flange disk and automotive hub, connection It is more stable, it is safer in automobilism.The technical solution of the utility model is as follows:
A kind of non-porous assembling external flange disk, including the cylinder-shaped body structure made of metal material, the body junction 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 described The height of assembles post is aided in, the main assembles post and the central shaft for aiding in assembles post are on the same line, it is characterised in that: The agent structure is provided with the circular arc corner of four protrusions, and the circular arc corner passes through circular arc and the agent structure External cylindrical surface is linked together, and connection plane, following two circular arc are provided between the circular arc corner of top two It also is provided with connecting plane between 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, and the bottom surface of second pilot hole and the agent structure are nearest At grade, the distance between the bottom surface of first pilot hole and bottom surface of second pilot hole are for the end face of side 5mm, angle α=102 degree are provided between first pilot hole and its bottom surface, between second pilot hole and its bottom surface Provided with angle β=105 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 plane.
Embodiment
As shown in Figures 1 to 4, a kind of non-porous assembling external flange disk, it is set for the corresponding race ring of size shape Meter, with the use of when structure connection it is more stable.It includes the cylinder-shaped body structure 1 made of metal material, and it is whole The foundation of body structure, it can be made to be linked together with automobile structure by agent structure 1, play and be fixedly connected with sheet zero The effect of part.The agent structure 1 be respectively arranged on the left side and the right side integrally formed main assembles post 2 and auxiliary assembles post 3, it is described The height of main assembles post 2 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 Axle on the same line, makes this external flange dish structure more stable.The agent structure 1 is provided with the circular arc side of four protrusions Angle 6, the circular arc corner 6 are linked together by circular arc and the external cylindrical surface of the agent structure 1, the circle of top two Connection plane 7 is provided between arc-shaped corner 6, also is provided with connecting plane 7 between following two circular arc corners 6, is carrying out During assembly connection, by the way that circular arc corner 6 is cooperated together with automobile structure, can firmly it block, it is not necessary to Fixed effect is played using screw can, it is more convenient to use quick.The main assembles post 2 is provided with concentric The first pilot hole of cylinder 4, it is described auxiliary assembles post 3 be provided with concentric the second pilot hole of cylinder 5, they difference For placing different race rings, even closer when each leisure is connected, switching performance is more preferable, more secure when used.Institute State the bottom surface of the first pilot hole 4 and the agent structure 1 close to the auxiliary assembles post 3 one side at grade, it is described The distance between the bottom surface of first pilot hole 4 and the bottom surface of second pilot hole 5 are 5mm, make this strong using new part Du Genggao, service life are longer.Automobile is operationally more steady.Folder is provided between first pilot hole 4 and its bottom surface Angle α=102 degree, angle β=105 degree, the race ring so coordinated with it are provided between second pilot hole 5 and its bottom surface The inside could be preferably placed on, the supporting race ring of the utility model can not be used if using other angle, this is also The reason for designing the utility model part.The center of arc of four circular arc corners makes structure on the circle of same diameter Intensity is higher, be fastenedly connected 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 non-porous assembling external flange disk, including cylinder-shaped body structure (1) made of metal material, the body junction 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) Highly it is less than the height of the auxiliary assembles post (3), the main assembles post (2) and the central shaft for aiding in assembles post (3) exist On same straight line, it is characterised in that:The agent structure (1) is provided with the circular arc corner (6) of four protrusions, the circular arc Corner (6) is linked together by circular arc and the external cylindrical surface of the agent structure (1), the circular arc corner of top two (6) connection plane (7) is provided between, also is provided with connecting plane (7), the master between following two circular arc corners (6) Assembles post (2) is provided with the concentric pilot hole of cylinder first (4), and the auxiliary assembles post (3) is provided with concentric The pilot hole of cylinder second (5), the end face of the bottom surface of second pilot hole (5) and the agent structure (1) side recently At grade, the distance between the bottom surface of first pilot hole (4) and the bottom surface of second pilot hole (5) are 5mm, Be provided with angle α=102 degree between first pilot hole (4) and its bottom surface, second pilot hole (5) and its bottom surface it Between be provided with angle β=105 degree, the center of arc of four circular arc corners (6) is on the circle of same diameter.
2. the non-porous assembling external flange disk of one kind according to claim 1, it is characterised in that:The agent structure (1) by Hard alloy Steel material is made.
3. the non-porous assembling external flange disk of one kind according to claim 1, it is characterised in that:The agent structure (1) by Aluminum alloy materials casting forms.
CN201720491413.3U 2017-05-04 2017-05-04 A kind of non-porous assembling external flange disk Active CN206738413U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720491413.3U CN206738413U (en) 2017-05-04 2017-05-04 A kind of non-porous assembling external flange disk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720491413.3U CN206738413U (en) 2017-05-04 2017-05-04 A kind of non-porous assembling external flange disk

Publications (1)

Publication Number Publication Date
CN206738413U true CN206738413U (en) 2017-12-12

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Application Number Title Priority Date Filing Date
CN201720491413.3U Active CN206738413U (en) 2017-05-04 2017-05-04 A kind of non-porous assembling external flange disk

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CN (1) CN206738413U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107131217A (en) * 2017-05-04 2017-09-05 泰州市众擎金属制品有限公司 A kind of non-porous assembling external flange disk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107131217A (en) * 2017-05-04 2017-09-05 泰州市众擎金属制品有限公司 A kind of non-porous assembling external flange disk

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