CN210257850U

CN210257850U - Automobile drive axle fender

Info

Publication number: CN210257850U
Application number: CN201921140224.7U
Authority: CN
Inventors: 姜波; 张飞; 储鹏飞; 王艳丽
Original assignee: Yangzhou Jianghuai Light Vehicle Co ltd
Current assignee: Yangzhou Jianghuai Light Vehicle Co ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-04-07
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses an automobile drive axle fender. This fender includes axletree and axle housing, the axletree periphery is equipped with annular fixed plate, annular fixed plate is including looks articulated left semi-ring and right semi-ring, and left semi-ring is equipped with left otic placode, and right semi-ring is equipped with right otic placode, and bolt rigid coupling between left otic placode and the right otic placode, left semi-ring periphery are fixed with first fender, and right semi-ring periphery is fixed with second fender, and first fender forms annular fender with the cooperation of second fender, first fender and second fender dislocation set. The utility model discloses set up annular fixed plate, annular fixed plate detachably fixes on the axletree, and the fender is then fixed in on the annular fixed plate for the fender can be along with annular fixed plate's dismouting and dismantle, install, is convenient for maintain, clean, change the fender.

Description

Automobile drive axle fender

Technical Field

The utility model relates to an electric automobile spare and accessory part technical field, in particular to automobile drive axle fender.

Background

Among the current new forms of energy electric automobile, the transaxle is generally including axletree, axle housing, and the axle housing is used for protecting differential mechanism etc. in the axle housing, but because there is the clearance between axle housing and the axletree, leads to the car at the in-process of traveling, and inside the dust in subaerial muddy water or the air got into the axle housing from the clearance easily to cause the influence to devices such as differential mechanism in the axle housing, lead to the life reduction of transaxle. Among the prior art, generally through set up the fender between axle housing and axletree for block entering axle housing such as muddy water, however, the fender among the prior art is generally fixed in the axletree through the mode of pressure equipment, but this kind of mounting means makes the fender difficult change maintain, and current fender mud effect is also relatively poor simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be convenient for the dismouting have better fender mud effect simultaneously to the not enough of existence among the above-mentioned background art.

In order to realize the above utility model purpose, the utility model relates to an automobile drive axle fender has adopted following technical scheme:

the utility model provides an automobile drive axle fender, includes axletree and axle housing, the axletree periphery is equipped with annular fixed plate, annular fixed plate is including looks articulated left semi-ring and right semi-ring, and left semi-ring is equipped with left otic placode, and right semi-ring is equipped with right otic placode, and bolt rigid coupling between left otic placode and the right otic placode, left semi-ring periphery are fixed with first fender, and right semi-ring periphery is fixed with the second fender, and first fender forms annular fender with the cooperation of second fender, first fender and second fender dislocation set. The annular fixing plate comprises a left half ring and a right half ring which are hinged to each other, the left half ring and the right half ring are connected through bolts, the annular fixing plate is detachably fixed on the axle, the fender fixed on the annular fixing plate can be disassembled and assembled along with the disassembly of the annular fixing plate, the convenience of disassembling and assembling the fender is guaranteed, and the fender can be maintained, cleaned and replaced by workers conveniently.

Specifically, the first fender includes the swash plate of lower part, the riser of intermediate part, the diaphragm on upper portion, swash plate, riser, diaphragm integrated into one piece, and the second fender is the same with first fender structure. The mud guard is arranged in a labyrinth manner, so that the mud guard effect is better than that of the existing mud guard.

Specifically, the diaphragm is located the axle housing upside for shelter from muddy water. The setting of diaphragm has further guaranteed that muddy water can not get into inside the axle housing.

Specifically, the middle part of the vertical plate is provided with a groove which is concave to one side of the axle housing. The vertical plate and the groove on the vertical plate play a main role in blocking mud.

Specifically, the swash plate is fixed in the annular fixed plate, and the swash plate inclines to axle housing place direction. The sloping plate is arranged so that dust is not accumulated between the mud guard and the annular fixing plate.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses set up annular fixed plate, annular fixed plate detachably fixes on the axletree, and the fender is then fixed in on the annular fixed plate for the fender can be along with annular fixed plate's dismouting and dismantle, install, is convenient for maintain, clean, change the fender.

2. The utility model discloses a fender divide into the swash plate of lower part, the riser of intermediate part, the diaphragm triplex on upper portion, and the setting of swash plate makes the dust can not pile up between fender and annular fixed plate, and the setting of riser and riser upper groove then plays main fender mud effect, and the setting of diaphragm has further guaranteed inside muddy water can not get into the axle housing, and it is not influenced to guarantee that the interior device of axle housing follows the life of long drive axle.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of an annular fixing plate;

fig. 3 is an enlarged view of a portion a of fig. 1.

The automobile axle comprises an axle 10, an axle housing 20, an annular fixing plate 30, a left half ring 31, a left ear plate 311, a right half ring 32, a right half ring 321, bolts 33, a first fender 40, an inclined plate 41, a vertical plate 42 and a transverse plate 43.

Detailed Description

The invention will be further elucidated with reference to the embodiments described hereinafter.

As shown in the figures 1 to 3 of the drawings,

the utility model provides an automobile drive axle fender, includes axletree 10 and axle housing 20, axletree 10 periphery is equipped with annular fixed plate 30, annular fixed plate 30 is including looks articulated left semi-ring 31 and right semi-ring 32, and left semi-ring 31 is equipped with left otic placode 311, and right semi-ring 32 is equipped with right otic placode 321, and bolt 33 rigid coupling between left otic placode 311 and the right otic placode 321, left semi-ring 31 periphery are fixed with first fender 40, and right semi-ring 32 periphery is fixed with the second fender, and first fender 40 forms annular fender with the cooperation of second fender, first fender 40 and second fender dislocation set. The inner diameter of the annular fixing plate 30 is equal to the outer diameter of the axle 10.

Specifically, the first fender 40 includes a lower sloping plate 41, an intermediate vertical plate 42, and an upper horizontal plate 43, the sloping plate 41, the vertical plate 42, and the horizontal plate 43 are integrally formed, and the second fender has the same structure as the first fender 40.

Specifically, the transverse plate 43 is located on the upper side of the axle housing 20 and used for blocking muddy water.

Specifically, the middle part of the vertical plate 42 is provided with a groove which is concave to one side of the axle housing.

Specifically, the swash plate 41 is fixed to the annular fixing plate 30, and the swash plate 41 is inclined toward the axle housing 20.

The utility model discloses a concrete working process and principle: be fixed in the left semi-ring 31 of annular fixed plate with first fender 40, be fixed in right semi-ring 32 with the second fender, guarantee first fender 40, the dislocation is kept off to the second fender, make two fenders can not block mutually and influence opening of annular fixed plate when annular fixed plate 30 opens, install annular fixed plate 30 on axletree 10, use bolt 33 to fasten annular fixed plate 30 and axletree 10, first fender 40 board and the cooperation of second fender board this moment, block whole in the clearance between axle housing 20 and the axletree 10, guarantee the automobile driving in-process, muddy water, the dust can not get into inside the axle housing 20.

The above is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the above preferred embodiments, but the present invention is not limited to the above embodiments, and any skilled person familiar with the art can make some changes or modifications to equivalent embodiments without departing from the technical scope of the present invention, but all the technical matters of the present invention are within the scope of the technical solution of the present invention.

It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the range that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention.

Claims

1. The utility model provides an automobile drive axle fender, includes axletree and axle housing, its characterized in that: the axletree periphery is equipped with annular fixed plate, annular fixed plate is including looks articulated left semi-ring and right semi-ring, and left semi-ring is equipped with left otic placode, and right semi-ring is equipped with right otic placode, and bolt rigid coupling between left otic placode and the right otic placode, left semi-ring periphery are fixed with first fender, and right semi-ring periphery is fixed with second fender, and first fender and second fender cooperation form annular fender, first fender and second fender dislocation set.

2. The fender of claim 1, wherein: the first fender comprises an inclined plate at the lower part, a vertical plate at the middle part and a transverse plate at the upper part, the inclined plate, the vertical plate and the transverse plate are integrally formed, and the second fender is the same as the first fender in structure.

3. A fender according to claim 2, wherein: the diaphragm is located the axle housing upside for shelter from the muddy water.

4. A fender according to claim 2, wherein: the middle part of the vertical plate is provided with a groove which is concave to one side of the axle housing.

5. A fender according to claim 2, wherein: the swash plate is fixed in the annular fixed plate, and the swash plate inclines to axle housing place direction.