CN208946995U - A kind of automobile rear axle structure - Google Patents
A kind of automobile rear axle structure Download PDFInfo
- Publication number
- CN208946995U CN208946995U CN201821689586.7U CN201821689586U CN208946995U CN 208946995 U CN208946995 U CN 208946995U CN 201821689586 U CN201821689586 U CN 201821689586U CN 208946995 U CN208946995 U CN 208946995U
- Authority
- CN
- China
- Prior art keywords
- plate
- right part
- loading board
- mounting rack
- rear axle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of automobile rear axle structures, including wheel hub；Bottom loading board and arc plate, there are two mounting plates for the wheel hub right part installation, the mounting plate is fastenedly connected on wheel hub right side, connecting rod is installed among described two mounting plates, the connecting rod right part is equipped with shaft, the top mounting plate right part peace turns have the first connecting plate, the first connecting plate right part is equipped with vibration damper plate, the lower mounting plate right part is equipped with the second connecting plate, second connecting plate has section to be provided with slot, rotating plate is installed in the slot, the rotating plate is by pin connection in the slot of the second connecting plate, the rotating plate right part is equipped with damping mounting rack, the damping mounting rack upper side is upper loading board, bottom surfaces are bottom loading board, side is arc plate, the upper loading board, bottom loading board and arc plate are welded into damping mounting rack, damping mounting rack top is equipped with shock absorber, the automobile rear axle structure intensity is larger, structure Stablize, there is good shock-proof effect, it is practical.
Description
Technical field
The utility model relates to vehicle structure technical field, specially a kind of automobile rear axle structure.
Background technique
Rear axle just refers to the rear drive shaft component part of vehicle power transmitting.It is made of two half-bridges, implementable half-bridge
Differential motion.Meanwhile it is also for supporting wheel and connecting the device of rear wheel.If it is the vehicle of preceding bridge driving, then
Rear axle is just only follow-up bridge, only serves the effect of carrying.If preceding bridge is not drive axle, rear axle is exactly to drive
Bridge, at this time also acts as driving other than carrying effect and the effect for the also differential that slows down generally exists if it is four-wheel drive
A transfer gear is also equipped with before rear axle, the existing most structural strength of rear axle structure is inadequate, and shock-proof effect is poor.
So how to design a kind of automobile rear axle structure, becoming us will currently be solved the problems, such as.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of automobile rear axle structure
Problem.
To achieve the above object, the utility model provides the following technical solutions: there are two installations for the wheel hub right part installation
Plate, the mounting plate are fastenedly connected on wheel hub right side, and connecting rod, the connecting rod right part are equipped among described two mounting plates
Shaft is installed, the top mounting plate right part peace turns have the first connecting plate, and the first connecting plate right part is equipped with vibration damper plate,
The lower mounting plate right part is equipped with the second connecting plate, and second connecting plate has section to be provided with slot, is equipped with and turns in the slot
Plate, for the rotating plate through pin connection in the slot of the second connecting plate, the rotating plate right part is equipped with damping mounting rack, the damping
Mounting rack upper side is upper loading board, and bottom surfaces are bottom loading board, and side is arc plate, and the upper loading board, bottom loading board and arc plate are welded into
Damping mounting rack, damping mounting rack top are equipped with shock absorber, and the shock absorber upper end is connected on vibration damper plate, and described turn
Axis passes through among shock absorber, differential mechanism is cased among the shaft, the differential mechanism lower part is provided with intermediate plate, the centre
Left and right ends are connected respectively at damping mounting rack.
Further, the hub interior is hollow.
Further, the differential mechanism is mechanical lock-type differential.
Further, described using intermediate plate as axis, both sides structure is symmetrical.
Further, distance is 20cm bigger than the diameter of shaft among the every two shock absorber.
Compared with prior art, the utility model has the beneficial effects that the automobile rear axle structure intensity is larger, structure is steady
It is fixed, there is good shock-proof effect, it is practical
1. mounting plate, connecting rod and shaft are equipped with, with the stability of reinforcement structure；
2. being equipped with vibration damper plate, shock absorber and damping mounting rack, damping effect is greatly strengthened.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of the utility model；
Fig. 2 is the shock absorber overlooking structure diagram of the utility model；
In figure: 1- wheel hub；2- mounting plate；The first connecting plate of 3-；4- vibration damper plate；5- differential mechanism；6- connecting rod；7- shaft；8-
Second connecting plate；9- rotating plate；10- damping mounting rack；11- shock absorber；12- intermediate plate；The upper loading board of 13-；The bottom 14- loading board；15- arc
Plate.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the utility model, it should be noted that term " center ", "lower", "left", "right", " is erected at "upper"
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of automobile rear axle structure, including wheel hub 1；
Mounting plate 2；First connecting plate 3；Vibration damper plate 4；Differential mechanism 5；Connecting rod 6；Shaft 7；Second connecting plate 8；Rotating plate 9；Damping mounting rack
10；Shock absorber 11；Intermediate plate 12；Upper loading board 13；Bottom loading board 14 and arc plate 15, there are two mounting plates for 1 right part of the wheel hub installation
2, the mounting plate 2 is fastenedly connected on 1 right side of wheel hub, and connecting rod 6, the connecting rod 6 are equipped among described two mounting plates 2
Right part is equipped with shaft 7, and 2 right part of the top mounting plate peace turns have the first connecting plate 3,3 right part of the first connecting plate installation
There is vibration damper plate 4,2 right part of lower mounting plate is equipped with the second connecting plate 8, and second connecting plate 8 has section to be provided with slot, described
Rotating plate 9 is installed, through pin connection in the slot of the second connecting plate 8,9 right part of rotating plate is equipped with to be subtracted the rotating plate 9 in slot
Mounting rack 10 is shaken, 10 upper side of damping mounting rack is upper loading board 13, and bottom surfaces are bottom loading board 14, and side is arc plate 15, institute
It states loading board 13, bottom loading board 14 and arc plate 15 and is welded into damping mounting rack 10,10 top of damping mounting rack is equipped with shock-absorbing
Device 11,11 upper end of shock absorber are connected on vibration damper plate 4, and the shaft 7 passes through among shock absorber 11, in the shaft 7
Between be cased with differential mechanism 5,5 lower part of differential mechanism is provided with intermediate plate 12, and 12 left and right ends of centre are installed respectively at damping
Frame 10 is connected, what the wheel hub 1 was internally hollow, and the differential mechanism 5 is mechanical lock-type differential, described to be with intermediate plate 12
Axis, both sides structure is symmetrical, and the intermediate distance of the every two shock absorber 11 is 20cm bigger than the diameter of shaft 7.
Working principle: in the car in use, the rear axle has good strength support, shock absorber 11 is imitated with shock-absorbing
Fruit, when shaft 7 is rotated, connecting rod 6 is rotated with it, and drives mounting plate 2 to rotate, wheel hub is with rotation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of automobile rear axle structure, including wheel hub (1)；Mounting plate (2)；First connecting plate (3)；Vibration damper plate (4)；Differential mechanism
(5)；Connecting rod (6)；Shaft (7)；Second connecting plate (8)；Rotating plate (9)；Damping mounting rack (10)；Shock absorber (11)；Intermediate plate
(12)；Upper loading board (13)；Bottom loading board (14) and arc plate (15), it is characterised in that: there are two mounting plates for the installation of wheel hub (1) right part
(2), the mounting plate (2) is fastenedly connected on wheel hub (1) right side, is equipped with connecting rod among described two mounting plates (2)
(6), connecting rod (6) right part is equipped with shaft (7), and top mounting plate (2) the right part peace turns have the first connecting plate (3), institute
The first connecting plate (3) right part to be stated to be equipped with vibration damper plate (4), lower mounting plate (2) right part is equipped with the second connecting plate (8),
Second connecting plate (8) has section to be provided with slot, is equipped in the slot rotating plate (9), and the rotating plate (9) is by pin connection second
In the slot of connecting plate (8), rotating plate (9) right part is equipped with damping mounting rack (10), damping mounting rack (10) upper side
For upper loading board (13), bottom surfaces are bottom loading board (14), and side is arc plate (15), the upper loading board (13), bottom loading board (14) and arc
Plate (15) is welded into damping mounting rack (10), and damping mounting rack (10) top is equipped with shock absorber (11), the shock absorber
(11) upper end is connected on vibration damper plate (4), and the shaft (7) passes through among shock absorber (11), is cased among the shaft (7)
Differential mechanism (5), differential mechanism (5) lower part are provided with intermediate plate (12), and intermediate plate (12) left and right ends are respectively at damping
Mounting rack (10) is connected.
2. a kind of automobile rear axle structure according to claim 1, it is characterised in that: the wheel hub (1) is internally hollow
's.
3. a kind of automobile rear axle structure according to claim 1, it is characterised in that: the differential mechanism (5) is mechanical lock
Formula differential mechanism.
4. a kind of automobile rear axle structure according to claim 1, it is characterised in that: it is described with intermediate plate (12) be axis,
Its both sides structure is symmetrical.
5. a kind of automobile rear axle structure according to claim 1, it is characterised in that: in the every two shock absorber (11)
Between distance it is 20cm bigger than the diameter of shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821689586.7U CN208946995U (en) | 2018-10-18 | 2018-10-18 | A kind of automobile rear axle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821689586.7U CN208946995U (en) | 2018-10-18 | 2018-10-18 | A kind of automobile rear axle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208946995U true CN208946995U (en) | 2019-06-07 |
Family
ID=66741951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821689586.7U Expired - Fee Related CN208946995U (en) | 2018-10-18 | 2018-10-18 | A kind of automobile rear axle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208946995U (en) |
-
2018
- 2018-10-18 CN CN201821689586.7U patent/CN208946995U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20201018 |