CN202507848U

CN202507848U - Dual-disk-surface aluminum alloy wheel

Info

Publication number: CN202507848U
Application number: CN2012201010026U
Authority: CN
Inventors: 谢建林; 滕朝薇
Original assignee: JIANGSU ZHONGLIAN ALUMINIUM INDUSTRY Co Ltd
Current assignee: JIANGSU ZHONGLIAN ALUMINIUM INDUSTRY Co Ltd
Priority date: 2012-03-16
Filing date: 2012-03-16
Publication date: 2012-10-31
Anticipated expiration: 2022-03-16

Abstract

The utility model provides a dual-disk-surface aluminum alloy wheel. The dual-disk-surface aluminum alloy wheel is characterized by comprising wheel rims, wheel skeletons, a wheel axle, disk brake surfaces, bearing anti-locking seam rings and clamp spring slots, wherein the wheel axle is of a drill-hole cone shape; the clamp spring slots are arranged in the hole of the wheel axle; the bearing anti-locking seam rings are arranged at the bottom of the wheel axle; the number of the wheel skeletons is three; one end of each wheel skeleton is connected with the wheel axle; included angles among the three wheel skeletons are 120 DEG; and the other end of each wheel skeleton is connected with the wheel rims; the disk brake surfaces comprises left disk brake surfaces and right disk brake surfaces; six left disk brake surfaces and right disk brake surfaces are respectively installed at two ends of the wheel axles. According to the dual-disk-surface aluminum alloy wheel provided by the utility model, a dual-disk brake surface structure is designed, the braking stability of a vehicle can be improved and the braking time is shortened.

Description

A kind of pair of dish face aluminum-alloy wheel

Technical field

The utility model relates to a kind of pair of dish face aluminum-alloy wheel, belongs to traffic and transport field.

Background technology

The disc brake face of existing wheel is a single face; Like this car glancing impact can cause unstable and braking time long; Do not design the jump ring groove in the axle hole; Might skid off in the time of can causing bearing to rotate, and not design bearing anti-sticking seam circle bottom the existing axle hole, may cause the stuck phenomenon of bearing press mounting rear bearing inner ring.

The utility model content

The technical matters that the utility model will solve is to overcome existing defective, and a kind of pair of dish face aluminum-alloy wheel is provided, and can improve the fixed and minimizing braking time of car brakeing stability.

In order to solve the problems of the technologies described above, the utility model provides following technical scheme:

A kind of pair of dish face aluminum-alloy wheel comprises wheel rim, wheel bone, wheel shaft, disc brake face, bearing anti-sticking seam circle, jump ring groove, and said wheel shaft does not design the jump ring groove for the boring truncated conical shape in the axle hole, and the axle hole bottom is provided with bearing anti-sticking seam circle; The said bone of taking turns is three, and an end of every wheel bone all is connected with wheel shaft, between three wheel bones 120 ° of angles is arranged, and the other end of wheel bone is connected with wheel rim; Said disc brake face comprises left disc brake face and right disc brake face, and the wheel shaft two ends are respectively installed 6.

Further, said six left disc brake faces are installed on the circumference of wheel shaft one end, and six left disc brake faces are in the regular hexagon summit.

Further, said six right disc brake faces are installed on the circumference of the other end of wheel shaft, and six right disc brake faces are in the regular hexagon summit.

A kind of pair of dish face of the utility model aluminum-alloy wheel; Two disc brake face structures have been designed; Can improve the fixed and minimizing braking time of car brakeing stability, design the jump ring groove in the bearing hole, can prevent effectively that bearing from skidding off the situation of bearing hole when rotating; The bearing hole bottom design bearing anti-sticking seam circle, can prevent the phenomenon that bearing press mounting rear bearing inner ring bottom surface is stuck by actv..

Description of drawings

Accompanying drawing is used to provide the further understanding to the utility model, and constitutes the part of specification sheets, is used to explain the utility model with the embodiment of the utility model, does not constitute the restriction to the utility model.In the accompanying drawings:

Fig. 1 is the cross-sectional view of the utility model;

Fig. 2 is the left TV structure scheme drawing of the utility model;

Fig. 3 is the right TV structure scheme drawing of the utility model.

The specific embodiment

Describe below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model the utility model.

Like Fig. 1,2, shown in 3, said wheel shaft 2 does not design jump ring groove 4 for the boring truncated conical shape in wheel shaft 2 holes, and bottom, wheel shaft 2 holes is provided with bearing anti-sticking seam circle 5; The said bone 3 of taking turns is three, and an end of every wheel bone 3 all is connected with wheel shaft 2, between three wheel bones 3 120 ° of angles is arranged, and wheel bone 3 other ends are connected with wheel rim 1; Said disc brake face comprises left disc brake face 6 and right disc brake face 7, and the wheel shaft two ends are respectively installed 6.

When wheel braking; Left side disc brake face 6 acts on right disc brake face 7 simultaneously; Can improve the fixed and minimizing braking time of car brakeing stability, wheel shaft has designed jump ring groove 4 in 2 holes, and glancing impact can prevent effectively that wheel shaft 2 from skidding off the situation of bearing hole when rotating; Bottom, wheel shaft 2 holes is provided with bearing anti-sticking seam circle 5, can prevent that wheel shaft 2 from press-fiting the phenomenon that rear bearing inner ring bottom surface is stuck by actv..

The above is merely the preferred embodiment of the utility model; Be not limited to the utility model; Although the utility model has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.

Claims

1. two dish face aluminum-alloy wheel; It is characterized in that: comprise wheel rim, wheel bone, wheel shaft, disc brake face, bearing anti-sticking seam circle, jump ring groove; Said wheel shaft does not design the jump ring groove for the boring truncated conical shape in the axle hole, the axle hole bottom is provided with bearing anti-sticking seam circle;

The said bone of taking turns is three, and an end of every wheel bone all is connected with wheel shaft, between three wheel bones 120 ° of angles is arranged, and the other end of wheel bone is connected with wheel rim;

Said disc brake face comprises left disc brake face and right disc brake face, and the wheel shaft two ends are respectively installed 6.

2. according to claim 1 pair of dish face aluminum-alloy wheel is characterized in that: said six left disc brake faces are installed on the circumference of wheel shaft one end, and six left disc brake faces are in the regular hexagon summit.

3. according to claim 1 pair of dish face aluminum-alloy wheel is characterized in that: said six right disc brake faces are installed on the circumference of the other end of wheel shaft, and six right disc brake faces are in the regular hexagon summit.