CN207984465U - A kind of 55t grades of load carrier rear axle shell - Google Patents
A kind of 55t grades of load carrier rear axle shell Download PDFInfo
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- CN207984465U CN207984465U CN201721791239.0U CN201721791239U CN207984465U CN 207984465 U CN207984465 U CN 207984465U CN 201721791239 U CN201721791239 U CN 201721791239U CN 207984465 U CN207984465 U CN 207984465U
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- steel plate
- rear axle
- wheel hub
- side steel
- load carrier
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Abstract
The utility model discloses a kind of 55t grades of load carrier rear axle shells,Including disk,Left side steel plate,Right side steel plate,Left side wheel hub,Right side wheel hub,Left side hydro-pneumatic spring and right side hydro-pneumatic spring,Left side steel plate is connected on the left of the disk,And right side steel plate is connected on the right side of disk,Left hand brake room is installed on the left of the left side steel plate,Right side brake room is installed on the right side of the right side steel plate,Left side wheel hub is provided on the outside of the left side steel plate,Right side wheel hub is provided on the outside of the right side steel plate,This kind of 55t grades of load carrier rear axle shells,Structure novel,It is easy to use,It is easy to operate,Pass through the left side steel plate and right side steel plate of elongated setting,So that load carrier rear axle casing rigidity rigidity is much improved,The phenomenon that greatly reducing rear axle fracture,To increase the service life of rear axle housing body,And it is connect with rear axle hydro-pneumatic spring by barrel tumbler,So that connection is even closer securely,With good practicability.
Description
Technical field
The utility model is related to automobile axle technical field, specially a kind of 55t grades of load carrier rear axle shell.
Background technology
So-called automobile axle refers to just that root bridge behind automobile, refers to the rear drive shaft component part of vehicle power transmission, it
It is made of two half-bridges, half-bridge differential motion can be implemented, meanwhile, it is also the device for supporting wheel and connection rear wheel,
The effect of carrying is only served, if preceding bridge is not then rear axle is just only follow-up bridge if it is the vehicle of preceding bridge driving
Drive axle at this time also acts as driving other than carrying acts on and deceleration also has the effect of differential then rear axle is exactly drive axle,
If it is four-wheel drive, a transfer gear is generally also equipped with before rear axle, rear axle is divided into whole bridge and half-bridge, and whole bridge is matched
Rigid axle suspension, such as plate spring suspension brackets, half-bridge match independent suspension, such as McPherson strut, for 55t grades of load carrier rear axles, one
As rear axle be drive axle, whole bridge matches rigid axle suspension, the 55t grades weight automobile used now, frequent in transportational process
The problem of rear axle fracture occurs.
Utility model content
The purpose of this utility model is to provide a kind of 55t grades of load carrier rear axle shells, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of 55t grades of load carrier rear axle shell,
It is described including disk, left side steel plate, right side steel plate, left side wheel hub, right side wheel hub, left side hydro-pneumatic spring and right side hydro-pneumatic spring
It is connected with left side steel plate on the left of disk, and is connected with right side steel plate on the right side of disk, left side system is installed on the left of the left side steel plate
Dynamic room, the right side steel plate right side are equipped with right side brake room, left side wheel hub, the right side are provided on the outside of the left side steel plate
It is provided with right side wheel hub on the outside of steel plate, is fixed by left side hub bearing on the outside of the left side wheel hub, on the outside of the right side wheel hub
It is fixed by right side hub bearing, left side hydro-pneumatic spring is provided on the downside of the left side steel plate, is arranged on the downside of the right side steel plate
There is right side hydro-pneumatic spring.
Further, pass through left side between the left side steel plate and left side wheel hub and right side steel plate and right side wheel hub respectively
Flange and right flange are connected and fixed, and can preferably ensure the fixation of left side hub bearing and right side hub bearing.
Further, the left side flange and right flange lower inner part are connected separately with left side connecting rod and right side connecting rod,
It is connect respectively with left side knuckle and right hand steering section on the inside of left side connecting rod and right side connecting rod, can preferably ensure left side oil gas
The erection of spring and right side hydro-pneumatic spring.
Further, the left side steel plate and right side steel plate be each passed through left hand brake room with behind right side brake room with left side
Flange is connected with right flange, can preferably ensure the stability of device entirety.
Further, the disk is divided into two semi-discs in left and right, and two semi-discs in left and right are sealed by anchor bolt to be connected
It connects, the circulation of single unit system can be made unimpeded, clog-free, using effect is good.
Compared with prior art, the utility model has the beneficial effects that：This kind of 55t grades of load carrier rear axle shells, structure
Novelty, it is easy to use, it is easy to operate, pass through left side steel plate and the right side steel plate of elongated setting so that load carrier rear axle shell
Intensity and toughness is much improved, and greatly reduces the phenomenon that rear axle is broken, to increase the service life of rear axle housing body, and passes through
Barrel tumbler is connect with rear axle hydro-pneumatic spring so that connection is even closer securely, has good practicability.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the hydro-pneumatic spring attachment structure schematic diagram of the utility model；
In figure：1- disks；Steel plate on the left of 2-；Steel plate on the right side of 3-；4- left hand brakes room；5- right side brakes room；Method on the left of 6-
It is blue；7- right flanges；Wheel hub on the left of 8-；Wheel hub on the right side of 9-；Hub bearing on the left of 10-；Hub bearing on the right side of 11-；On the left of 12-
Connecting rod；Connecting rod on the right side of 13-；Knuckle on the left of 14-；15- right hand steering sections；Hydro-pneumatic spring on the left of 16-；Hydro-pneumatic spring on the right side of 17-；
18- anchor bolts；19- flanges；20- oil sealings；21- barrel tumblers.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Fig. 2 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of 55t grades of load carrier rear axle shell, packet
Include disk 1, left side steel plate 2, right side steel plate 3, left side wheel hub 8, right side wheel hub 9, left side hydro-pneumatic spring 16 and right side hydro-pneumatic spring
17,1 left side of the disk is connected with left side steel plate 2, and 1 right side of disk is connected with right side steel plate 3,2 left side of the left side steel plate
Left hand brake room 4 is installed, 3 right side of the right side steel plate is equipped with right side brake room 5, and 2 outside of the left side steel plate is provided with
Left side wheel hub 8,3 outside of the right side steel plate are provided with right side wheel hub 9, and 8 outside of the left side wheel hub passes through left side hub bearing
10 fix, and 9 outside of the right side wheel hub is fixed by right side hub bearing 11, and 2 downside of the left side steel plate is provided with left side oil
Gas spring 16,3 downside of the right side steel plate are provided with right side hydro-pneumatic spring 17.
Further, lead to respectively between the left side steel plate 2 and left side wheel hub 8 and right side steel plate 3 and right side wheel hub 9
It crosses left side flange 6 and right flange 7 is connected and fixed, can preferably ensure that left side hub bearing and right side hub bearing are consolidated
It is fixed.
Further, the left side flange 6 and 7 lower inner part of right flange are connected separately with left side connecting rod 12 and right side
Connecting rod 13, left side connecting rod 12 are connect with left side knuckle 14 and right hand steering section 15 respectively with 13 inside of right side connecting rod, Ke Yigeng
The erection of hydro-pneumatic spring 16 and right side hydro-pneumatic spring 17 on the left of good guarantee.
Further, the left side steel plate 2 and right side steel plate 3 be each passed through left hand brake room 4 with behind right side brake room 5 with
Left side flange 6 and right flange 7 connect, and can preferably ensure the stability of device entirety.
Further, the disk 1 is divided to control two semi-discs, and two semi-discs in left and right are sealed by anchor bolt 18
Connection, can make the circulation of single unit system unimpeded, clog-free, using effect is good.
Operation principle：First, correctly left and right disk 1 is anchored by anchor bolt 18, passes through left side flange 6 and right side
Flange 7 fixes left side wheel hub 8 and right side wheel hub 9, and then, when needing to take the air line, barrel tumbler 21 drives left side oil gas
Spring 16 and right side hydro-pneumatic spring 17 do not rotate, and drive left side wheel hub 8 and 9 straight-ahead motion of right side wheel hub, when needing to carry out
When turning, barrel tumbler 21 drives left side hydro-pneumatic spring 16 and right side hydro-pneumatic spring 17 to rotate so that left side wheel hub 8 and right side wheel hub
9 rotation, to come improve automobile turning when mobility.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of 55t grades of load carrier rear axle shell, including disk (1), left side steel plate (2), right side steel plate (3), left side wheel hub
(8), right side wheel hub (9), left side hydro-pneumatic spring (16) and right side hydro-pneumatic spring (17), it is characterised in that：On the left of the disk (1)
It is connected with left side steel plate (2), and is connected with right side steel plate (3) on the right side of disk (1), a left side is installed on the left of the left side steel plate (2)
Side arrester (4), right side steel plate (3) right side are equipped with right side brake room (5), are provided on the outside of the left side steel plate (2)
Left side wheel hub (8), right side steel plate (3) outside are provided with right side wheel hub (9), pass through left side on the outside of the left side wheel hub (8)
Hub bearing (10) is fixed, fixed by right side hub bearing (11) on the outside of the right side wheel hub (9), the left side steel plate (2)
Downside is provided with left side hydro-pneumatic spring (16), and right side hydro-pneumatic spring (17) is provided on the downside of the right side steel plate (3).
2. a kind of 55t grades of load carrier rear axle shells according to claim 1, it is characterised in that：The left side steel plate (2)
Pass through left side flange (6) and right flange (7) respectively between left side wheel hub (8) and right side steel plate (3) and right side wheel hub (9)
It is connected and fixed.
3. a kind of 55t grades of load carrier rear axle shells according to claim 2, it is characterised in that：The left side flange (6)
It is connected separately with left side connecting rod (12) and right side connecting rod (13), left side connecting rod (12) and right side with right flange (7) lower inner part
It is connect respectively with left side knuckle (14) and right hand steering section (15) on the inside of connecting rod (13).
4. a kind of 55t grades of load carrier rear axle shells according to claim 1, it is characterised in that：The left side steel plate (2)
With right side steel plate (3) be each passed through left hand brake room (4) and right side brake room (5) afterwards with left side flange (6) and right flange (7)
Connection.
5. a kind of 55t grades of load carrier rear axle shells according to claim 1, it is characterised in that：The disk (1) is divided into
Two semi-discs in left and right, two semi-discs in left and right are tightly connected by anchor bolt (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721791239.0U CN207984465U (en) | 2017-12-20 | 2017-12-20 | A kind of 55t grades of load carrier rear axle shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721791239.0U CN207984465U (en) | 2017-12-20 | 2017-12-20 | A kind of 55t grades of load carrier rear axle shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207984465U true CN207984465U (en) | 2018-10-19 |
Family
ID=63816700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721791239.0U Active CN207984465U (en) | 2017-12-20 | 2017-12-20 | A kind of 55t grades of load carrier rear axle shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207984465U (en) |
-
2017
- 2017-12-20 CN CN201721791239.0U patent/CN207984465U/en active Active
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