CN208411286U - A kind of NEW TYPE OF COMPOSITE automotive hub - Google Patents

Abstract

A kind of NEW TYPE OF COMPOSITE automotive hub includes wheel rim and spoke.The wheel rim includes front wheel felloe, and the spoke includes five groups of spoke groups being connected with the front wheel felloe, the bearer ring being separately positioned in the spoke group and five bolts hole being separately positioned in the spoke group.Each group of spoke group includes the U-shaped portion connecting with the bearer ring, from two of the U-shaped portion while each while extend and bolt hole seat between two support columns being connect with front wheel felloe and two sides that the U-shaped portion is set.Described two support columns are in the shape of the letter V.The support column is greater than 0.7 along the ratio between the radial width of the wheel rim along the axial thickness and the support column of the wheel rim.The bolt hole is provided in the bolt hole seat.The automotive compounded wheel hub of the utility model, which can be used, has not required nothing more than aesthetics in SUV etc., and also require very high intensity is suitble to cross-country vehicle, achieve the purpose that it is compound, so as to reduce overall cost.

Description

A kind of NEW TYPE OF COMPOSITE automotive hub

Technical field

The utility model belongs to automobile equipment technical field, especially a kind of NEW TYPE OF COMPOSITE automotive hub.

Background technique

Wheel hub is the important component of automobile, and automobile tire itself is software, the drum of wide support tire in tire Shape structure.Currently, there are many type of automobile for passenger car field, in terms of big for, just have a car, SUV, MPV etc. it Point, the difference of car also axis square length in terms of small, sport car, sedan-chair are run and point of general car, and SUV is also classified into inclined city Type and inclined cross-country type etc., requirement of the passenger car of these different automobile types to wheel hub is also different, to generate various specification Wheel hub.This does not only result in the increased costs of wheel hub manufacturer, including management cost and manufacturing cost, also include manpower at This, while wheel hub also being caused to use the producer i.e. increased costs of vehicle producer, especially management cost and warehouse cost.

Utility model content

In view of this, the present invention provides a kind of NEW TYPE OF COMPOSITE automobiles that can be used on different type passenger car Wheel hub, to solve the above problems.

A kind of NEW TYPE OF COMPOSITE automotive hub includes a wheel rim and a spoke connecting with the wheel rim.The wheel rim Including a front wheel felloe, the spoke includes five groups of spoke groups being connected with the front wheel felloe, and one is separately positioned on the spoke Bearer ring and five bolts hole being separately positioned in the spoke group in item group.Each group of spoke group include one with The U-shaped portion of bearer ring connection, from two of the U-shaped portion while each while extend and connect with front wheel felloe two A support column and a bolt hole seat being arranged between two sides of the U-shaped portion.Described two support columns are in the shape of the letter V. The support column is greater than 0.7 along the ratio between the radial width of the wheel rim along the axial thickness and the support column of the wheel rim. The bolt hole is provided in the bolt hole seat.

Further, the NEW TYPE OF COMPOSITE automotive hub is made of aluminium alloy.

Further, the angle between described two support columns is 30 degree.

Further, the support column is along the axial with a thickness of 18.46 millimeters of the wheel rim, and the support column is along described The width radially of wheel rim is 24 millimeters.

Further, the U-shaped portion intersects connection with the bearer ring.

Further, the cross section on two sides of the U-shaped portion is trapezoidal.

Further, the bottom of the trapezoidal cross-section on two sides of the U-shaped portion is towards the wheel rim.

Further, the cross section of the support column is trapezoidal.

Further, the bottom of the trapezoidal cross-section of the support column is towards the wheel rim.

Further, five groups of spoke groups are uniformly distributed along the bearer ring, in the adjacent bolt hole of any two Angle between mandrel is 72 degree.

Compared with prior art, NEW TYPE OF COMPOSITE automotive hub provided by the utility model uses the spoke architecture, i.e., Each group of spoke group includes the U-shaped portion connecting with the bearer ring, respectively from two of the U-shaped portion while any bar while Extend and two support columns being connect with front wheel felloe and a bolt being arranged between two sides of the U-shaped portion Hole seat.Described two support columns are in the shape of the letter V.And the support column is along described in the axial thickness of the wheel rim and support column edge The ratio between radial width of wheel rim is greater than 0.7.Bolt hole is provided with the bolt between two sides that the U-shaped portion is arranged in simultaneously In hole seat, so that the NEW TYPE OF COMPOSITE automotive hub has very high intensity, and its weight is increased also seldom, such as described Support column its width also very little on the axial direction perpendicular to the wheel rim, feels that it is still very very thin to people, so that should NEW TYPE OF COMPOSITE automotive hub, which not only can be used, requires the vehicle of aesthetics in car, MPV etc., also can be used in SUV etc. no Required nothing more than aesthetics, also require very high intensity is suitble to cross-country vehicle, achieve the purpose that it is compound, so as to drop Low overall cost.

Detailed description of the invention

Fig. 1 is the schematic perspective view of NEW TYPE OF COMPOSITE automotive hub provided by the utility model.

Fig. 2 is the schematic view of the front view of the NEW TYPE OF COMPOSITE automotive hub of Fig. 1.

Fig. 3 is the schematic diagram of the section structure of the NEW TYPE OF COMPOSITE automotive hub of Fig. 1.

Specific embodiment

Specific embodiment of the utility model is further elaborated below.It should be understood that herein to this The explanation of utility model embodiment is not used to limit the protection scope of the utility model.

It as shown in Figure 1 to Figure 3, is the structural schematic diagram of NEW TYPE OF COMPOSITE automotive hub provided by the utility model.It is described NEW TYPE OF COMPOSITE automotive hub includes a wheel rim 10 and a spoke 11 connecting with the wheel rim 10.It is envisioned that institute Stating NEW TYPE OF COMPOSITE automotive hub further includes other function structure, such as valve port, Sign Board etc., should be those skilled in the art Known technology.The NEW TYPE OF COMPOSITE automotive hub can be made of aluminium alloy.

The wheel rim 10 includes a front wheel felloe 101, a bcad seats 102 connecting with the front wheel felloe 101 and one The rear rim 103 being connect with the bcad seats 102.The front wheel felloe 101 is connect with the spoke 11.The bcad seats 102 is also known as Mounting surface, with wheel beads contact, support maintains the inner rim portion in tire radius direction.The rear rim 103 is used to support institute Bcad seats 102 is stated to enhance the intensity of the wheel rim 10 and entire wheel hub.

The spoke 11 includes five groups of spoke groups 111 being connected with the front wheel felloe, and one is separately positioned on the spoke Bearer ring 112 and five bolts hole 113 being separately positioned in the spoke group 111 in group 111.Five groups of spokes Group and is uniformly distributed 111 structures having the same, only illustrates that its specific structure and work are former herein with one group of spoke group 111 Reason.Spoke group 111 described in each group includes a U-shaped portion 114 connecting with the bearer ring 112, from the U-shaped portion 114 The each on two sides is extended and two support columns 115 connecting with front wheel felloe 101 and a setting are in the U-shaped Bolt hole seat 116 between two sides in portion 114.The U-shaped portion 114 intersects connection with the bearer ring 112, to improve the axis The intensity of carrier ring 112.In order to improve the intensity and its aesthetics of the U-shaped portion 114, two sides of the U-shaped portion 114 it is transversal Face is trapezoidal, and the bottom of the trapezoidal cross-section on two sides of the U-shaped portion 114 is towards the wheel rim 10.The U-shaped portion 114 Two articles of support columns 115 that a line on two articles of sides is extended are in the shape of the letter V.The cross section of each support column 115 is trapezoidal.Into One step, the bottom of the trapezoidal cross-section of the support column 115 is towards the wheel rim 10.The support column 115 is along the wheel rim 10 axial thickness and the support column 115 is greater than 0.7 along the ratio between the radial width of the wheel rim 10.Specifically, the branch Dagger 115 along the axial with a thickness of 18.46 millimeters of the wheel rim 10, the support column 115 along the wheel rim 10 radially Width be 24 millimeters.In order to increase intensity and aesthetics, the angle between described two support columns 115 is 30 degree.It is described Bolt hole seat 116 is arranged between two sides of the U-shaped portion 114, on the axial section perpendicular to the wheel rim 10 The size of area should be adapted with the size of the bolt hole 113, and the thickness of the bolt hole seat 116 should also be as adapting to it is strong The requirement of degree.The bearer ring 112 is used to be set in the bearing of automobile, so that the wheel hub is rotated around the bearing, it is existing skill Art, details are not described herein.Five bolts hole 113 are provided with respectively in the bolt hole seat 116, be used for by bolt with Bearing connection is to fix the relative position of the wheel hub and bearing.Five bolts hole 113 should be uniformly distributed, i.e. any two Angle between the central axis of adjacent bolt hole is 72 degree.

Compared with prior art, NEW TYPE OF COMPOSITE automotive hub provided by the utility model uses the spoke architecture, i.e., Each group of spoke group 111 includes a U-shaped portion 114 connecting with the bearer ring 112, respectively from two of the U-shaped portion 114 While each while extend and two support columns 115 being connect with front wheel felloe 101 and one be arranged in the U-shaped portion Bolt hole seat 116 between 114 two sides.Described two support columns 115 are in the shape of the letter V.And the support column 114 is along the wheel The axial thickness and the support column 114 of rim 10 is greater than 0.7 along the ratio between the radial width of the wheel rim 10.Bolt hole simultaneously 113 are provided in the bolt hole seat 116 between two sides that the U-shaped portion 114 is arranged in, so that the NEW TYPE OF COMPOSITE automobile Wheel hub has very high intensity, and its weight is increased also seldom, if the support column 114 is perpendicular to the wheel rim 10 Its width also very little, feels that it is still very very thin to people in axial direction, so that the NEW TYPE OF COMPOSITE automotive hub not only can be with It is used in the vehicle that car, MPV etc. require aesthetics, also can be used and do not required nothing more than aesthetics in SUV etc., also require Very high intensity is suitble to cross-country vehicle, achieve the purpose that it is compound, so as to reduce overall cost.

The above is only the preferred embodiments of the utility model, are not used to the limitation protection scope of the utility model, any Modification, equivalent replacement or improvement within the spirit of the present invention etc. are all covered in the scope of the claims of the utility model.

Claims (10)

1. a kind of NEW TYPE OF COMPOSITE automotive hub, it is characterised in that: the NEW TYPE OF COMPOSITE automotive hub includes a wheel rim, Yi Jiyi A spoke connecting with the wheel rim, the wheel rim include a front wheel felloe, and the spoke includes five groups and is connected with the front wheel felloe Spoke group, a bearer ring being separately positioned in the spoke group and five are separately positioned in the spoke group Bolt hole, each group of spoke group include the U-shaped portion connecting with the bearer ring, from each of two sides of the U-shaped portion Side is extended and two support columns connecting with front wheel felloe and one are arranged between two sides of the U-shaped portion Bolt hole seat, described two support columns are in the shape of the letter V, and the support column is along the thickness of the axial direction of the wheel rim and the support column along institute The ratio between the radial width for stating wheel rim is greater than 0.7, and the bolt hole is provided in the bolt hole seat.

2. NEW TYPE OF COMPOSITE automotive hub as described in claim 1, it is characterised in that: the NEW TYPE OF COMPOSITE automotive hub is closed by aluminium Gold is made.

3. NEW TYPE OF COMPOSITE automotive hub as claimed in claim 2, it is characterised in that: the angle between described two support columns is 30 degree.

4. NEW TYPE OF COMPOSITE automotive hub as described in claim 1, it is characterised in that: axial direction of the support column along the wheel rim With a thickness of 18.46 millimeters, which is 24 millimeters in the width radially along the wheel rim.

5. NEW TYPE OF COMPOSITE automotive hub as described in claim 1, it is characterised in that: the U-shaped portion intersects with the bearer ring Connection.

6. NEW TYPE OF COMPOSITE automotive hub as described in claim 1, it is characterised in that: the cross section on two sides of the U-shaped portion It is trapezoidal.

7. NEW TYPE OF COMPOSITE automotive hub as claimed in claim 6, it is characterised in that: the trapezoidal cross on two sides of the U-shaped portion The bottom in section is towards the wheel rim.

8. NEW TYPE OF COMPOSITE automotive hub as described in claim 1, it is characterised in that: the cross section of the support column is trapezoidal.

9. NEW TYPE OF COMPOSITE automotive hub as claimed in claim 8, it is characterised in that: under the trapezoidal cross-section of the support column Bottom is towards the wheel rim.

10. NEW TYPE OF COMPOSITE automotive hub as described in claim 1, it is characterised in that: five groups of spoke groups are along the bearing Ring is uniformly distributed, and the angle between the central axis of the adjacent bolt hole of any two is 72 degree.