CN205022292U - Automobile wheel hub assembly - Google Patents
Automobile wheel hub assembly Download PDFInfo
- Publication number
- CN205022292U CN205022292U CN201520667024.2U CN201520667024U CN205022292U CN 205022292 U CN205022292 U CN 205022292U CN 201520667024 U CN201520667024 U CN 201520667024U CN 205022292 U CN205022292 U CN 205022292U
- Authority
- CN
- China
- Prior art keywords
- skeleton
- segmental arc
- inside casing
- reinforcement
- hub assembly
- 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.)
- Expired - Fee Related
Links
- 230000002787 reinforcement Effects 0.000 claims abstract description 22
- 238000005728 strengthening Methods 0.000 claims description 7
- 239000003351 stiffener Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 2
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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- Heat Treatment Of Articles (AREA)
Abstract
The utility model relates to an auto -parts's technical field, more specifically say, it relates to an automobile wheel hub assembly, the wheel hub motor comprises a wheel rim, the rim includes the inside casing skeleton that is used for installed wheel's frame skeleton and is used for connecting the axletree, the constant head tank has been seted up on the inside casing skeleton, be equipped with the positioning disk in the constant head tank, four thermovents have been seted up between positioning disk and the constant head tank inner wall, be equipped with four setting elements on the positioning disk, the locating hole has been seted up on each setting element, be equipped with the reinforcement between two adjacent setting elements, the setting element is protruding form, and the setting element is including the outer lane that distributes in proper order, centre circle and inner circle, the centre circle is connected through extending the section with the thermovent, the reinforcement is protruding form, and the reinforcement includes interconnect's inner segment and outer section, and it has the enhancement groove to constitute between inner segment and the outer section, the utility model discloses the structure is reasonable simple, the practicality is strong, rim stable in structure.
Description
Technical field
The utility model relates to the technical field of vehicular spare parts, and more particularly, it relates to a kind of automotive hub assembly.
Background technology
Current automotive hub assembly comprises wheel rim, and for very low with bolted knock hole structural strength in wheel rim, when being subject to bolt compresses, structure is easily out of shape, and greatly reduces the service life of automotive hub assembly.And wheel rim is with after Automobile shaft connection, the pressure resistance of wheel rim reduces, and is easily out of shape, causes wheel rim to follow the connective stability of Automobile shaft greatly to reduce when being subject to external force collision or extruding.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of simple, practical, automotive hub assembly that rim structure is stable rational in infrastructure.
For achieving the above object, the utility model provides following technical scheme:
A kind of automotive hub assembly, comprise wheel rim, it is characterized in that: described wheel rim comprises for the housing skeleton of mounting tyre and the inside casing skeleton for connecting axletree, inside casing skeleton offers positioning groove, dowel disc is provided with in positioning groove, four thermovents are offered between dowel disc and positioning groove inwall, dowel disc is provided with four locationss, each locations offers knock hole, reinforcement is provided with between adjacent two locationss, locations is convex, and locations comprises the outer ring distributed successively, centre circle and inner ring, centre circle is connected by extension with thermovent, described reinforcement is convex, reinforcement comprises interconnective inner segment and outer section, strengthening groove is configured with between inner segment and outer section, housing skeleton and inside casing frame welding, the junction of housing skeleton and inside casing skeleton is provided with strap stiffener, and strap stiffener is prismatic shape.
By adopting technique scheme, dowel disc is installed with Automobile shaft for wheel rim, knock hole on locations, for tie bolt, by arranging locations, substantially increases the resistance to compression of each knock hole and antitorque ability, ensure that knock hole is when stressed, can not deform, and locations increases the hole depth of knock hole, and then improve the area of contact with bolt, increase friction force, improve the connective stability of wheel hub with automobile.
The setting of extension improves the internal force of centre circle and the wind loading rating of thermovent, and then improves structural strength and the structural stability of locations.
The setting of reinforcement substantially increases the structural strength of inside casing skeleton, ensures that inside casing skeleton is when connecting with Automobile shaft, stressed indeformable, and then improves the service life of wheel hub.And reinforcement substantially increases the impact resistant capability of wheel rim, when running car, during the stressed external force collision of wheel rim, reinforcement can ensure that wheel rim is indeformable.The particularly formation of strengthening groove, ensure that the structural strength of reinforcement self.
Accelerate the radiating efficiency of wheel hub by arranging thermovent, ensure wheel hub operationally, the heat of generation leaves in time,
The utility model is set to further: described inside casing skeleton also offers several louvres.
The utility model is set to further: described inner segment comprises an indent segmental arc, the curved shape of this indent segmental arc, and the radian of indent segmental arc is 12 °-18 °.
The utility model is set to further: described outer section comprises an evagination segmental arc, the curved shape of this evagination segmental arc, and the radian of evagination segmental arc is 9 °-13 °.
By adopting technique scheme, indent segmental arc and evagination segmental arc the internal force that can improve inner segment is set, the external force helping reinforcement to offset to be subject to affects.And the arcuate directions of indent segmental arc and evagination segmental arc is anti-, therefore the interior force direction that both produce is also contrary, and indent segmental arc can produce the pressure of offsetting from strengthening groove.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is lateral plan of the present utility model.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, embodiment of the present utility model is described further.
A kind of automotive hub assembly, comprise wheel rim 1, wheel rim 1 comprises for the housing skeleton 11 of mounting tyre and the inside casing skeleton 12 for connecting axletree, inside casing skeleton 12 offers positioning groove 10, dowel disc 2 is provided with in positioning groove 10, four thermovents 20 are offered between dowel disc 2 and positioning groove 10 inwall, dowel disc 2 is provided with four locationss 3, each locations 3 offers knock hole 30, reinforcement 4 is provided with between adjacent two locationss 3, locations 3 is convex, and locations 3 comprises the outer ring 31 distributed successively, centre circle 32 and inner ring 33, centre circle 32 is connected by extension 3a with thermovent 20, described reinforcement 4 is convex, reinforcement 4 comprises interconnective inner segment 42 and outer section 41, strengthening groove 40 is configured with between inner segment 42 and outer section 41, housing skeleton 11 welds with inside casing skeleton 12, and housing skeleton 11 is provided with strap stiffener 5 with the junction of inside casing skeleton 12, and strap stiffener 5 is in prismatic shape.
By adopting technique scheme, dowel disc 2 is installed with Automobile shaft for wheel rim 1, knock hole 30 on locations 3, for tie bolt, by arranging locations 3, substantially increases the resistance to compression of each knock hole 30 and antitorque ability, ensure that knock hole 30 is when stressed, can not deform, and locations 3 increases the hole depth of knock hole 30, and then improve the area of contact with bolt, increase friction force, improve the connective stability of wheel hub with automobile.
The setting of extension 3a improves the internal force of centre circle 32 and the wind loading rating of thermovent 20, and then improves structural strength and the structural stability of locations 3.
The setting of reinforcement 4 substantially increases the structural strength of inside casing skeleton 12, ensures that inside casing skeleton 12 is when connecting with Automobile shaft, stressed indeformable, and then improves the service life of wheel hub.And reinforcement 4 substantially increases the impact resistant capability of wheel rim 1, when running car, during wheel rim 1 stressed external force collision, reinforcement 4 can ensure that wheel rim 1 is indeformable.The particularly formation of strengthening groove 40, ensure that the structural strength of reinforcement 4 self.
Accelerate the radiating efficiency of wheel hub by arranging thermovent 20, ensure wheel hub operationally, the heat of generation leaves in time,
The utility model is set to further: described inside casing skeleton 12 also offers several louvres 120.
The utility model is set to further: described inner segment 42 comprises an indent segmental arc 42a, the curved shape of this indent segmental arc 42a, and the radian of indent segmental arc 42a is 12 °-18 °.
The utility model is set to further: described outer section 41 comprises an evagination segmental arc 41a, the curved shape of this evagination segmental arc 41a, and the radian of evagination segmental arc 41a is 9 °-13 °.
By adopting technique scheme, indent segmental arc 42a and evagination segmental arc 41a arranges the internal force that can improve inner segment 42, and help reinforcement 4 offsets the external force impact be subject to.And the arcuate directions of indent segmental arc 42a and evagination segmental arc 41a is anti-, therefore the interior force direction that both produce is also contrary, and indent segmental arc 42a can produce the pressure of offsetting from strengthening groove 40.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, those skilled in the art carries out common change and replaces should being included in protection domain of the present utility model within the scope of technical solutions of the utility model.
Claims (4)
1. an automotive hub assembly, comprise wheel rim, it is characterized in that: described wheel rim comprises for the housing skeleton of mounting tyre and the inside casing skeleton for connecting axletree, inside casing skeleton offers positioning groove, dowel disc is provided with in positioning groove, four thermovents are offered between dowel disc and positioning groove inwall, dowel disc is provided with four locationss, each locations offers knock hole, reinforcement is provided with between adjacent two locationss, locations is convex, and locations comprises the outer ring distributed successively, centre circle and inner ring, centre circle is connected by extension with thermovent, described reinforcement is convex, reinforcement comprises interconnective inner segment and outer section, strengthening groove is configured with between inner segment and outer section, housing skeleton and inside casing frame welding, the junction of housing skeleton and inside casing skeleton is provided with strap stiffener, and strap stiffener is prismatic shape.
2. a kind of automotive hub assembly according to claim 1, is characterized in that: described inside casing skeleton also offers several louvres.
3. a kind of automotive hub assembly according to claim 1, is characterized in that: described inner segment comprises an indent segmental arc, the curved shape of this indent segmental arc, and the radian of indent segmental arc is 12 °-18 °.
4. a kind of automotive hub assembly according to claim 1, is characterized in that: described outer section comprises an evagination segmental arc, the curved shape of this evagination segmental arc, and the radian of evagination segmental arc is 9 °-13 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667024.2U CN205022292U (en) | 2015-08-31 | 2015-08-31 | Automobile wheel hub assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667024.2U CN205022292U (en) | 2015-08-31 | 2015-08-31 | Automobile wheel hub assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205022292U true CN205022292U (en) | 2016-02-10 |
Family
ID=55254856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520667024.2U Expired - Fee Related CN205022292U (en) | 2015-08-31 | 2015-08-31 | Automobile wheel hub assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205022292U (en) |
-
2015
- 2015-08-31 CN CN201520667024.2U patent/CN205022292U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automobile wheel hub assembly Effective date of registration: 20170118 Granted publication date: 20160210 Pledgee: Xianju County Rural credit cooperatives credit cooperatives should be Fu Pledgor: ZHEJIANG HANGTONG MACHINERY MANUFACTURING Co.,Ltd. Registration number: 2017330000006 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317300 Yongan Industrial Zone, Xianju, Zhejiang, China, Patentee after: Zhejiang general machinery manufacturing Limited by Share Ltd. Address before: 317300 Yongan Industrial Zone, Xianju, Zhejiang, China, Patentee before: ZHEJIANG HANGTONG MACHINERY MANUFACTURING Co.,Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180420 Granted publication date: 20160210 Pledgee: Zhejiang Xianju rural commercial bank Limited by Share Ltd. Fuying sub branch Pledgor: Zhejiang general machinery manufacturing Limited by Share Ltd. Registration number: 2017330000006 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automobile hub assembly Effective date of registration: 20180423 Granted publication date: 20160210 Pledgee: Zhejiang Xianju rural commercial bank Limited by Share Ltd. Fuying sub branch Pledgor: Zhejiang general machinery manufacturing Limited by Share Ltd. Registration number: 2018330000088 |
|
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20180420 Registration number: 2017330000006 Pledgor after: Zhejiang general machinery manufacturing Limited by Share Ltd. Pledgor before: ZHEJIANG HANGTONG MACHINERY MANUFACTURING Co.,Ltd. Change date: 20180420 Registration number: 2017330000006 Pledgee after: Zhejiang Xianju rural commercial bank Limited by Share Ltd. Fuying sub branch Pledgee before: Xianju County Rural credit cooperatives credit cooperatives should be Fu |
|
| PM01 | Change of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210510 Granted publication date: 20160210 Pledgee: Zhejiang Xianju rural commercial bank Limited by Share Ltd. Fuying sub branch Pledgor: Zhejiang general machinery manufacturing Limited by Share Ltd. Registration number: 2018330000088 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20210831 |