CN209409697U - A kind of fixed device of the wheel cover of automotive hub - Google Patents
A kind of fixed device of the wheel cover of automotive hub Download PDFInfo
- Publication number
- CN209409697U CN209409697U CN201920083753.1U CN201920083753U CN209409697U CN 209409697 U CN209409697 U CN 209409697U CN 201920083753 U CN201920083753 U CN 201920083753U CN 209409697 U CN209409697 U CN 209409697U
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- screw
- fixed part
- clamping section
- wheel cover
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Abstract
The utility model relates to a kind of fixed device of the wheel cover of automotive hub, including lock-screw, the fixed part being mounted on wheel cover and clamping section for being clamped on wheel hub steel ring；The fixed part bottom end is connect with clamping section bottom end hinge；The lock-screw passes through fixed part and is threadedly coupled with clamping section；Supporting block is equipped with above the fixed part, fixed part is equipped with fixed screw holes far from clamping section side, and clamping section is equipped with the holds out against screw that setting is tilted upward towards fixed part.A kind of fixed device of the wheel cover of automotive hub described in the utility model drives clamping section to be fixed on wheel cover surrounding steadily on wheel hub by lock-screw, installation is stablized, wheel cover is avoided to occur running winged phenomenon in use, not being connected by screw bolts makes wheel cover assembly technology meet newest automobile assembling regulation and installation easy to disassemble.
Description
Technical field
The utility model relates to automotive hubs to assemble field, and in particular to a kind of fixed device of the wheel cover of automotive hub.
Background technique
The wheel cover fixed form of existing automobile is that wheel cover and wheel hub are directly fixed together or are incited somebody to action using nut
Wheel cover is indirectly connected with together by retort stand nut and wheel hub, and it is complete that the installation of both wheel covers is required to disassembly nut
At not meeting in new GB7258-2017 " motor vehicle safe and technical specification " 9.2.1 and require lug nut and axle nut
Should be complete complete, and should by specified force away from fastening car, lorry wheel and wheel on all bolts regulation.
In addition existing fixed form, wheel cover are to be indirectly coupled among wheel hub by bolt directly or by bracket, intermediate
Fixed form is easily led in the case where wheel runs at high speed, and wheel cover can generate biggish centrifugal force to produce to fixed bolt assembly
Raw shearing force, and then bolt is easy to damage causes wheel cover to fall off to run winged phenomenon, this external cause bolt easily gets rusty, and to also result in it solid for reason
It is fixed unstable, it is dangerous, and fixed bolt is excessive, dismounting is inconvenient.
Utility model content
The purpose of this utility model is: a kind of fixed device of wheel cover of automotive hub is provided, it can be steady by wheel cover and wheel hub
It is fixedly connected, it is easy to disassemble, meet matching requirements.
To achieve the goals above, the utility model provides the following technical solution: a kind of wheel cover of automotive hub is fixed
Device, including lock-screw, the fixed part being mounted on wheel cover and clamping section for being clamped on wheel hub steel ring；The fixation
Portion bottom end is connect with clamping section bottom end hinge；The lock-screw passes through fixed part and is threadedly coupled with clamping section；The fixed part
Top is equipped with supporting block, and fixed part is equipped with fixed screw holes far from clamping section side, and clamping section is equipped with towards fixed part and tilts
The holds out against screw set up.
Further, the lock-screw passes through fixed part from fixed part middle position and is threadedly coupled with clamping section, Gu
Determine screw hole specifically there are two and be located at the two sides of lock-screw；The supporting block is specifically located at close above fixed part
Clamping section side, supporting block specifically there are two and be located at the two sides of lock-screw, supporting block is equipped with close to clamping section side
Profiling cambered surface；The holds out against screw is located between two supporting blocks.
Further, the fixed part is located at lock-screw two sides close to clamping section side and is equipped with circular groove, the circular groove
Spring is equipped between bottom and clamping section side.
The utility model has the following beneficial effects: a kind of fixed device of the wheel cover of automotive hub described in the utility model passes through
Lock-screw drives clamping section to be fixed on wheel cover surrounding steadily on wheel hub, and installation is stablized, and wheel cover is avoided to go out in use
It now runs and flies phenomenon, not being connected by screw bolts makes wheel cover assembly technology meet newest automobile assembling regulation and installation easy to disassemble.
Detailed description of the invention
Fig. 1 is a kind of first angle axonometric drawing of the fixed device of wheel cover of automotive hub of the utility model；
Fig. 2 is a kind of second angle axonometric drawing of the fixed device of wheel cover of automotive hub of the utility model；
Fig. 3 is a kind of top view of the fixed device of wheel cover of automotive hub of the utility model；
Fig. 4 is the A-A cross-sectional view of Fig. 3；
Fig. 5 is the mounting structure view of an embodiment of the present invention；
Fig. 6 is the portion the C enlarged drawing of Fig. 5；
In figure: 1, wheel hub；2, wheel cover；3, fixed part；4, clamping section；5, lock-screw；6, supporting block；61, profiling cambered surface；
7, holds out against screw；8, fixed screw holes；9, circular groove；91, spring.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the utility model is described in further detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Referring to figs. 1 to Fig. 6, a kind of fixed device of the wheel cover of automotive hub including lock-screw 5, is mounted on wheel cover 2
Fixed part 3 and clamping section 4 for being clamped on 1 steel ring of wheel hub；3 bottom end of fixed part is connect with 4 bottom end hinge of clamping section,
Connection may be reversed for being fixedly connected on wheel cover 2 in fixed part 3 between clamping section 4 and fixed part 3；The lock-screw 5 passes through
Fixed part 3 is threadedly coupled with clamping section 4, fixed part 3 and clamping section 4 can be made to open or merge by rotating lock-screw 5；It is described
Supporting block 6 is equipped with above fixed part 3, supporting block 6 is used to support on the steel ring outer edge of wheel hub 1, and fixed part 3 is far from clamping section
4 sides are equipped with fixed screw holes 8, and the screw that fixed screw holes 8 are used to be attached across wheel cover 2, which fixes wheel cover 2 and fixed part 3, to be connected
It connects, clamping section 4 is equipped with the holds out against screw 7 that setting is tilted upward towards fixed part 3, and holds out against screw 7 is used to hold out against the steel of wheel hub 1
It encloses on inward flange, connect wheel cover 2 with wheel hub 1.
The lock-screw 5 passes through fixed part 3 from 3 middle position of fixed part and is threadedly coupled with clamping section 4, fixed screw
Hole 8 specifically there are two and be located at the two sides of lock-screw 5；The supporting block 6 is specifically located at 3 top of fixed part close to folder
Tight 4 side of portion, supporting block 6 specifically there are two and be located at the two sides of lock-screw 5, supporting block 6 is set close to 4 side of clamping section
There is profiling cambered surface 61, profiling cambered surface 61 is bigger for fixed part 3 and 1 steel ring contact area of wheel hub, fixed more stable secured；It is described
Holds out against screw 7 is located between two supporting blocks 6, avoids the interference that collides when fixed part 3 and the merging of clamping section 4.
The fixed part 3 is located at 5 two sides of lock-screw close to 4 side of clamping section and is equipped with circular groove 9,9 bottom of circular groove
Spring 91 is equipped between 4 side of clamping section, spring 91 is for making fixed part 3 and clamping section 4 be in open configuration.
In present embodiment, fixed part 3 and clamping section 4 are all made of enhancement nylon material, lock-screw 5 and holds out against screw
7 are all made of 304 stainless steel materials；Wherein, the lock-screw 5, which passes through fixed part 3 and is threadedly coupled with clamping section 4, has two layers of meaning
Think, lock-screw 5 is passed through fixed part 3 and is directly threadedly coupled or passed through using lock-screw 5 across fixed part 3 solid with clamping section 4
Surely the nut being connected on clamping section 4 is threadedly coupled to realize that lock-screw 5 is threadedly coupled indirectly with clamping section 4, both
Connection type is in scope of protection of the utility model.
Working principle: the fixed device of the wheel cover of multiple automotive hubs is passed through into wheel cover 2 and 8 spiral shell of fixed screw holes according to screw
The mode of line connection is arranged at intervals on wheel cover 2 in a ring along the outer edge of wheel cover 2, by the profiling cambered surface 61 of supporting block 6 and wheel
The outer surface of 1 steel ring of hub is bonded, and tightens lock-screw 5 and clamping section 4 is driven to overturn, make the interior table of holds out against screw 7 Yu 1 steel ring of wheel hub
Face is held out against, to realize the assembly between wheel cover 2 and wheel hub 1.
The utility model is not confined to these for being further described to the utility model by above-described embodiment
Specific embodiment.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc.,
It is interpreted as being within the protection scope of the utility model.
Claims (3)
1. a kind of fixed device of the wheel cover of automotive hub, it is characterised in that: including lock-screw (5), be mounted on wheel cover (2)
Fixed part (3) and clamping section (4) for being clamped on wheel hub (1) steel ring；Fixed part (3) bottom end and clamping section (4) bottom
Hold hinge connection；The lock-screw (5) passes through fixed part (3) and is threadedly coupled with clamping section (4)；Above the fixed part (3)
Equipped with supporting block (6), fixed part (3) is equipped with fixed screw holes (8) far from clamping section (4) side, and clamping section (4) are equipped with direction
Fixed part (3) tilts upward the holds out against screw (7) of setting.
2. a kind of fixed device of the wheel cover of automotive hub according to claim 1, it is characterised in that: the lock-screw
(5) it passes through fixed part (3) from fixed part (3) middle position to be threadedly coupled with clamping section (4), fixed screw holes (8) specifically have
Two and it is located at the two sides of lock-screw (5)；The supporting block (6) is specifically located above fixed part (3) close to clamping
Portion (4) side, supporting block (6) specifically there are two and be located at the two sides of lock-screw (5), supporting block (6) is close to clamping section
(4) side is equipped with profiling cambered surface (61)；The holds out against screw (7) is located between two supporting blocks (6).
3. a kind of fixed device of the wheel cover of automotive hub according to claim 2, it is characterised in that: the fixed part (3)
It is located at lock-screw (5) two sides close to clamping section (4) side to be equipped with circular groove (9), circular groove (9) bottom and clamping section (4)
Spring (91) are equipped between side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920083753.1U CN209409697U (en) | 2019-01-18 | 2019-01-18 | A kind of fixed device of the wheel cover of automotive hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920083753.1U CN209409697U (en) | 2019-01-18 | 2019-01-18 | A kind of fixed device of the wheel cover of automotive hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209409697U true CN209409697U (en) | 2019-09-20 |
Family
ID=67944129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920083753.1U Active CN209409697U (en) | 2019-01-18 | 2019-01-18 | A kind of fixed device of the wheel cover of automotive hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209409697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109649072A (en) * | 2019-01-18 | 2019-04-19 | 张家港市杨柳客车配件有限公司 | A kind of fixed device of the wheel cover of automotive hub |
-
2019
- 2019-01-18 CN CN201920083753.1U patent/CN209409697U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109649072A (en) * | 2019-01-18 | 2019-04-19 | 张家港市杨柳客车配件有限公司 | A kind of fixed device of the wheel cover of automotive hub |
| CN109649072B (en) * | 2019-01-18 | 2024-03-12 | 张家港市杨柳客车配件有限公司 | Wheel casing fixing device of automobile hub |
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