CN208233169U - A kind of high intensity rear suspension bracket - Google Patents
A kind of high intensity rear suspension bracket Download PDFInfo
- Publication number
- CN208233169U CN208233169U CN201820683290.8U CN201820683290U CN208233169U CN 208233169 U CN208233169 U CN 208233169U CN 201820683290 U CN201820683290 U CN 201820683290U CN 208233169 U CN208233169 U CN 208233169U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- shaft
- cantilever
- spring
- mounting plate
- 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 high-intensitive rear suspension brackets, including mounting plate, bearing block is installed on the mounting plate, the upper end of the bearing block is equipped with attachment base, the attachment base is rotatablely connected by pin shaft and cantilever, the front end of the cantilever is rotatably connected to axle sleeve, connecting plate is fixedly connected on the downside of the axle sleeve, the connecting plate and telescopic rod are rotatablely connected, first rotating shaft is rotatably connected in the axle sleeve, the rear end of the first rotating shaft is fixedly connected with the output end of universal joint, the input terminal of the universal joint is fixedly connected with the second shaft, second shaft is flexibly connected with bushing, the bushing is fixedly connected with drive shaft, the side of the cantilever is rotatably connected to hook, the hook is fixedly connected with the upper end of spring, the lower end of the spring is fixedly connected with spring pedestal, the spring pedestal and mounting plate are logical Cross pin rotation connection.The utility model structural strength with higher and good damping property.
Description
Technical field
The utility model relates to automotive suspension technical field, specially a kind of high-intensitive rear suspension bracket.
Background technique
In the prior art, rear overhang rack beam assembly structure generally comprises crossbeam and torsion bar, and crossbeam both ends are connected separately with
Trailing arm, is connected with spring fastening on trailing arm, and the end of trailing arm is provided with tire support, the both ends of torsion bar respectively with corresponding trailing arm
It is connected.Above-mentioned crossbeam is generally linear, and this crossbeam is easy to process, convenient for assembly.But in actual use, general
In the case of the intensity of this linear crossbeam can satisfy demand.But in some special road sections or in special circumstances, car body occurs
Severe jolt or vibration, at this moment, the intensity of above-mentioned linear crossbeam are often inadequate, easily deform.
Utility model content
The purpose of this utility model is to provide a kind of high-intensitive rear suspension brackets, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of high intensity rear suspension bracket, including peace
Loading board is equipped with bearing block on the mounting plate, and the upper end of the bearing block is equipped with attachment base, and the attachment base passes through pin shaft
It is rotatablely connected with cantilever, the front end of the cantilever is rotatably connected to axle sleeve, connecting plate, institute are fixedly connected on the downside of the axle sleeve
It states connecting plate and telescopic rod is rotatablely connected, be rotatably connected to first rotating shaft, the rear end of the first rotating shaft and ten thousand in the axle sleeve
It is fixedly connected to the output end of section, the input terminal of the universal joint is fixedly connected with the second shaft, second shaft and bushing
It is flexibly connected, the bushing is fixedly connected with drive shaft, and the side of the cantilever is rotatably connected to hook, the hook and spring
Upper end be fixedly connected, the lower end of the spring is fixedly connected with spring pedestal, and the spring pedestal and mounting plate pass through pin and turn
Dynamic connection.
Specifically, the other end of the telescopic rod and mounting plate are rotatablely connected.
Specifically, the front end of the first rotating shaft is equipped with brake disc, the brake disc is equipped with stud.
Specifically, the end face of second shaft is equipped with bulb, the bulb is slidably connected to the inner wall of bushing, the bulb
It is equipped with guide post, the notch on the guide post and bushing is sliding.
Specifically, the drive shaft is rotatablely connected by bearing and bearing block.
Compared with prior art, the utility model has the beneficial effects that the cantilever of the utility model can turn around attachment base
Dynamic, spring handle cantilever is connect with mounting plate, and when severe jolt occurs for car body, spring changes with the stress of first rotating shaft and stretched,
Cantilever is swung in perpendicular with the flexible of spring, and cantilever can bear biggish impact there are biggish activity surplus
Inertia is not susceptible to deform, and structural strength is high.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is connection schematic diagram at A in the utility model Fig. 2.
In figure: 1 mounting plate, 2 bearing blocks, 3 attachment bases, 4 cantilevers, 5 drive shafts, 6 bushings, 7 second shafts, 8 bulbs, 90,000
Xiang Jie, 10 axle sleeves, 11 first rotating shafts, 12 brake discs, 13 spring pedestals, 14 connecting plates, 15 telescopic rods, 16 springs, 17 hooks.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of high intensity rear suspension bracket, including installation
Plate 1 is equipped with bearing block 2 on the mounting plate 1, and the upper end of the bearing block 2 is equipped with attachment base 3, and the attachment base 3 passes through
Pin shaft and cantilever 4 are rotatablely connected, and the front end of the cantilever 4 is rotatably connected to axle sleeve 10, and the downside of the axle sleeve 10 is fixedly connected
There is connecting plate 14, the connecting plate 14 is rotatablely connected with telescopic rod 15, is rotatably connected to first rotating shaft 11, institute in the axle sleeve 10
The rear end for stating first rotating shaft 11 is fixedly connected with the output end of universal joint 9, and the input terminal of the universal joint 9 and the second shaft 7 are solid
Fixed connection, second shaft 7 are flexibly connected with bushing 6, and the bushing 6 is fixedly connected with drive shaft 5, the side of the cantilever 4
Face is rotatably connected to hook 17, and the hook 17 is fixedly connected with the upper end of spring 16, the lower end and spring bottom of the spring 16
Seat 13 is fixedly connected, and the spring pedestal 13 is rotatablely connected with mounting plate 1 by pin.
Specifically, the other end of the telescopic rod 15 and mounting plate 1 are rotatablely connected, the telescopic rod 15 limits cantilever 4 and puts
Dynamic extreme angles prevent spring 16 from being drawn bad.
Specifically, the front end of the first rotating shaft 11 is equipped with brake disc 12, the brake disc 12 is equipped with stud, stud
For installing wheel.
Specifically, the end face of second shaft 7 is equipped with bulb 8, the bulb 8 is slidably connected to the inner wall of bushing 6, described
Bulb 8 is equipped with guide post, and the notch on the guide post and bushing 6 is sliding, and the bushing 6 can drive the second shaft 7 to rotate.
Specifically, the drive shaft 5 is rotatablely connected by bearing and bearing block 2.
Working principle: being mounted on the utility model on the chassis of automobile when use, and wheel is installed on brake disc 12, drives
The transmission axis connection of moving axis 5 and automobile, when road traveling of the automobile in severe jolt, first rotating shaft 11 by constantly becoming upwards
The impact force of change, cantilever 4 is because the impact force changed is swung in perpendicular, and the swing of cantilever 4 is by spring 16
Limitation, telescopic rod 15 limits the extreme angles that cantilever 4 is swung, and bulb 8 slides in bushing 6, first rotating shaft 11 and second turn
Be flexibly connected between axis 7 by universal joint 9, cantilever 4 occurs not influencing to be normally driven while pitching oscillation, cantilever 4 exist compared with
Big activity surplus, can bear biggish impulse inertia, be not susceptible to deform, and structural strength is high.
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 high intensity rear suspension bracket, including mounting plate (1), it is characterised in that: be equipped with bearing on the mounting plate (1)
Seat (2), the upper end of the bearing block (2) are equipped with attachment base (3), and the attachment base (3) is connected by pin shaft and cantilever (4) rotation
It connects, the front end of the cantilever (4) is rotatably connected to axle sleeve (10), is fixedly connected with connecting plate on the downside of the axle sleeve (10)
(14), the connecting plate (14) and telescopic rod (15) are rotatablely connected, and are rotatably connected to first rotating shaft (11) in the axle sleeve (10),
The rear end of the first rotating shaft (11) is fixedly connected with the output end of universal joint (9), the input terminal and second of the universal joint (9)
Shaft (7) is fixedly connected, and second shaft (7) is flexibly connected with bushing (6), the bushing (6) and drive shaft (5) fixed company
It connecing, the side of the cantilever (4) is rotatably connected to hook (17), and the hook (17) is fixedly connected with the upper end of spring (16),
The lower end of the spring (16) is fixedly connected with spring pedestal (13), and the spring pedestal (13) and mounting plate (1) are turned by pin
Dynamic connection.
2. a kind of high-intensitive rear suspension bracket according to claim 1, it is characterised in that: the telescopic rod (15) it is another
End is rotatablely connected with mounting plate (1).
3. a kind of high-intensitive rear suspension bracket according to claim 1, it is characterised in that: before the first rotating shaft (11)
End is equipped with brake disc (12), and the brake disc (12) is equipped with stud.
4. a kind of high-intensitive rear suspension bracket according to claim 1, it is characterised in that: the end of second shaft (7)
Face is equipped with bulb (8), and the bulb (8) is slidably connected to the inner wall of bushing (6), and the bulb (8) is equipped with guide post, the guide post
It is sliding with the notch on bushing (6).
5. a kind of high-intensitive rear suspension bracket according to claim 1, it is characterised in that: the drive shaft (5) passes through axis
It holds and is rotatablely connected with bearing block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820683290.8U CN208233169U (en) | 2018-05-09 | 2018-05-09 | A kind of high intensity rear suspension bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820683290.8U CN208233169U (en) | 2018-05-09 | 2018-05-09 | A kind of high intensity rear suspension bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208233169U true CN208233169U (en) | 2018-12-14 |
Family
ID=64582572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820683290.8U Expired - Fee Related CN208233169U (en) | 2018-05-09 | 2018-05-09 | A kind of high intensity rear suspension bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208233169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115465363A (en) * | 2022-09-19 | 2022-12-13 | 重庆千能机械制造有限公司 | Connecting structure of rear overhang auxiliary frame of automobile |
-
2018
- 2018-05-09 CN CN201820683290.8U patent/CN208233169U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115465363A (en) * | 2022-09-19 | 2022-12-13 | 重庆千能机械制造有限公司 | Connecting structure of rear overhang auxiliary frame of automobile |
| CN115465363B (en) * | 2022-09-19 | 2024-04-26 | 重庆千能机械制造有限公司 | Automobile rear suspension auxiliary frame connection structure |
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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: 20181214 Termination date: 20210509 |