CN107310340A - A kind of new energy 4-wheel driven car damping chassis - Google Patents
A kind of new energy 4-wheel driven car damping chassis Download PDFInfo
- Publication number
- CN107310340A CN107310340A CN201710704663.5A CN201710704663A CN107310340A CN 107310340 A CN107310340 A CN 107310340A CN 201710704663 A CN201710704663 A CN 201710704663A CN 107310340 A CN107310340 A CN 107310340A
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- CN
- China
- Prior art keywords
- wheel
- damping
- new energy
- driven car
- damping chassis
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- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/12—Wound spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/27—Racing vehicles, e.g. F1
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a kind of new energy 4-wheel driven car damping chassis, including damping chassis main body, the shock bracket for taking up plate and being arranged on the damping chassis bottom part body of the side of the damping chassis main body is constituted, the side of the shock bracket is provided with auxiliary frame, the auxiliary frame is vertically arranged with shock bracket, the central area of the auxiliary frame and shock bracket is provided with central pulley, this kind of new energy 4-wheel driven car damping chassis, it is mounted with damping spring and shock bracket, dual shock-damping structure, coordinate the back-moving spring of vehicle wheel frame side again, greatly improve the damping effect of new energy 4-wheel driven car damping chassis, it is mounted with terminal pad, terminal pad can be after installing pipe and car body be installed, consolidation process is done to installing pipe, be conducive to preventing to loosen phenomenon in new energy 4-wheel driven car damping chassis use, be conducive to ensureing the safe handling of new energy 4-wheel driven car damping chassis.
Description
Technical field
The present invention relates to damping chassis technical field, specially a kind of new energy 4-wheel driven car damping chassis.
Background technology
So-called damping chassis, is a kind of 4-wheel driven car shock-absorption device, nineteen eighty-two, the radio of Professional competition was shaken control by Japan
Racing car is reduced, and removes steering and beepbox, has successfully manufactured the racing car of the miniature four-wheel drive of First, English
" MINI ", Chinese is the miniature meaning, and 1987,4-wheel driven car match was included in the formal item of Chinese Sport model match by Japanese government
Mesh, and two " Japanese cup " 4-wheel driven cars are all held every year greatly, competed with 4-wheel driven car kind increasingly many and various 4-wheel driven cars
Frequently hold, increasing people is added in the ranks for playing car, and 4-wheel driven car is increasingly becoming the motion of a fashion, is started
Grow up in global range.
But existing damping chassis, because the shock-damping structure of itself is single, causes the damping performance of damping chassis poor, subtracts
Shake chassis is not depressured processing when being installed with car body, and service life shortens.
So, how to design a kind of new energy 4-wheel driven car damping chassis, the problem of currently being solved as us.
The content of the invention
It is an object of the invention to provide a kind of new energy 4-wheel driven car damping chassis, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme：A kind of new energy 4-wheel driven car damping chassis, including
Damping chassis main body, the damping branch for taking up plate and being arranged on the damping chassis bottom part body of the side of the damping chassis main body
Frame is constituted, and the side of the shock bracket is provided with auxiliary frame, and the auxiliary frame is vertically arranged with shock bracket, the auxiliary frame
Central pulley is installed with the central area of shock bracket, and the auxiliary frame is connected with shock bracket by central pulley activity
Connect, fifth wheel be mounted at the top and bottom of the auxiliary frame and shock bracket, the side of the fifth wheel is provided with wheel shaft,
And the wheel shaft insertion fifth wheel, the bottom for taking up plate is provided with support base, and the plate that takes up is put down with support base
Row is set, and the fifth wheel at the top and bottom of the auxiliary frame and shock bracket, which is respectively embedded into be arranged on, takes up plate and support base
In, and the fifth wheel is flexibly connected by wheel shaft with taking up plate and support base, it is described take up be provided with the top of plate it is multiple
Equally distributed installing pipe, the bottom for taking up plate is provided with damping spring, and the bottom of the support base is provided with multiple
Equally distributed vehicle wheel frame, and the vehicle wheel frame is symmetric, the side of the vehicle wheel frame is provided with back-moving spring, described multiple
The bottom of position spring is provided with ring set, and the bottom of the back-moving spring applies pressure to ring set.
Further, the bottom of the installing pipe is provided with resistance to compression gum cover, and the resistance to compression gum cover nesting is arranged on installation
The end of pipe.
Further, terminal pad is installed at the top of the installing pipe, and installing pipe insertion is arranged in terminal pad.
Further, contiguous block, and the top of the damping spring are mounted at the top and bottom of the damping spring
Pressure is applied to contiguous block with bottom.
Further, the bottom of the vehicle wheel frame side is provided with and is symmetric between screwed hole, and the screwed hole.
Compared with prior art, the beneficial effects of the invention are as follows：This kind of new energy 4-wheel driven car damping chassis, is mounted with to subtract
Spring and shock bracket, dual shock-damping structure are shaken, then coordinates the back-moving spring of vehicle wheel frame side, new energy is greatly improved
The damping effect of 4-wheel driven car damping chassis, is mounted with resistance to compression gum cover, and resistance to compression gum cover can mitigate when installing pipe is connected with car body
Car body is conducive to extending the usage cycles for taking up plate, so as to extend new energy 4-wheel driven car damping to taking up the pressure that plate is produced
The service life on chassis, is mounted with terminal pad, and terminal pad can do consolidation process after installing pipe and car body are installed to installing pipe,
Be conducive to preventing to loosen phenomenon in new energy 4-wheel driven car damping chassis use, be conducive to ensureing new energy 4-wheel driven car with subtracting
Shake the safe handling on chassis.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the support base partial structural diagram of the present invention；
In figure：1- terminal pads；2- takes up plate；3- installing pipes；4- resistance to compression gum covers；5- shock brackets；6- central pulleys；7- is held
Backing seat；8- auxiliary frames；9- fifth wheels；10- vehicle wheel frames；11- contiguous blocks；12- screwed holes；13- damping springs；14- wheel shafts；
15- damping chassis main bodys；16- ring sets；17- back-moving springs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of new energy 4-wheel driven car damping chassis, including subtract
Shake chassis body 15, the side of the damping chassis main body 15 takes up plate 2 and is arranged on the bottom of damping chassis main body 15
Shock bracket 5 is constituted, and the side of the shock bracket 5 is provided with auxiliary frame 8, and the auxiliary frame 8 is vertical with shock bracket 5 to be set
Put, the central area of the auxiliary frame 8 and shock bracket 5 is provided with central pulley 6, and the auxiliary frame 8 leads to shock bracket 5
Cross central pulley 6 to be flexibly connected, the top and bottom of the auxiliary frame 8 and shock bracket 5 are mounted on fifth wheel 9, the company
The side of cock wheel 9 is provided with wheel shaft 14, and the insertion fifth wheel 9 of the wheel shaft 14, and the bottom for taking up plate 2 is provided with support bottom
Seat 7, and the plate 2 that takes up be arranged in parallel with support base 7, the fifth wheel at the top and bottom of the auxiliary frame 8 and shock bracket 5
9 are respectively embedded into be arranged on and take up in plate 2 and support base 7, and the fifth wheel 9 is by wheel shaft 14 and takes up plate 2 and support bottom
Seat 7 is flexibly connected, and the top for taking up plate 2 is provided with multiple equally distributed installing pipes 3, the bottom peace for taking up plate 2
Equipped with damping spring 13, the bottom of the support base 7 is provided with multiple equally distributed vehicle wheel frames 10, and the vehicle wheel frame 10
It is symmetric, the side of the vehicle wheel frame 10 is provided with back-moving spring 17, and the bottom of the back-moving spring 17 is provided with ring set
16, and the bottom of the back-moving spring 17 applies pressure to ring set 16, the back-moving spring 17 effectively can enter to vehicle wheel frame 10
Row reset processing.
Further, the bottom of the installing pipe 3 is provided with resistance to compression gum cover 4, and the nesting of resistance to compression gum cover 4 is arranged on peace
The end of tubulature 3, the resistance to compression gum cover 4 can effectively take up plate 2 and do reduced pressure treatment.
Further, the top of the installing pipe 3 is provided with terminal pad 1, and the insertion of the installing pipe 3 is arranged on terminal pad
In 1, the use of the terminal pad 1 is easily installed pipe 3 and installed.
Further, the top and bottom of the damping spring 13 are mounted on contiguous block 11, and the damping spring 13
Top and bottom pressure is applied to contiguous block 11, the damping spring 13 can effectively improve new energy 4-wheel driven car damping
The damping performance on chassis.
Further, the bottom of the side of vehicle wheel frame 10 is provided between screwed hole 12, and the screwed hole 12 in symmetrical
Distribution, the screwed hole 12 facilitates the installation of tire.
Operation principle：First, new energy 4-wheel driven car damping chassis is passed through the top of damping chassis main body 15 by staff
Installing pipe 3 and terminal pad 1 be attached with bottom of car, then by vehicle wheel frame 10 and screwed hole 12 be new energy 4-wheel driven car use
Damping chassis installs tire, after the completion of, new energy 4-wheel driven car is used with damping chassis, in use, in new energy
When 4-wheel driven car enters the rugged location in hill path, vehicle wheel frame 10 acts on tire transmission shaking force on back-moving spring 17, by reset bullet
Spring 17 carries out preliminary damping processing, carries out damping to vehicle wheel frame 10, a part of shaking force is continued up, and passes through support base
7 act on damping spring 13 and shock bracket 5 simultaneously, and damping spring 13 lays down the power of a part using natural resiliency power, and
By the movement on central pulley 6 between shock bracket 5 and auxiliary frame 8, shaking force is laid down, damping processing is completed.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of new energy 4-wheel driven car damping chassis, including damping chassis main body (15), it is characterised in that：The damping chassis
The shock bracket (5) for taking up plate (2) and being arranged on damping chassis main body (15) bottom of the side of main body (15) is constituted, described
The side of shock bracket (5) is provided with auxiliary frame (8), and the auxiliary frame (8) is vertically arranged with shock bracket (5), the auxiliary
The central area of frame (8) and shock bracket (5) is provided with central pulley (6), and the auxiliary frame (8) leads to shock bracket (5)
Cross at the top and bottom of central pulley (6) flexible connection, the auxiliary frame (8) and shock bracket (5) and be mounted on fifth wheel
(9), the side of the fifth wheel (9) is provided with wheel shaft (14), and the wheel shaft (14) insertion fifth wheel (9), described to take up plate
(2) bottom is provided with support base (7), and the plate (2) that takes up be arranged in parallel with support base (7), the auxiliary frame (8)
It is respectively embedded into be arranged on the fifth wheel (9) at the top and bottom of shock bracket (5) and takes up in plate (2) and support base (7), and institute
State fifth wheel (9) to be flexibly connected with taking up plate (2) and support base (7) by wheel shaft (14), the top peace for taking up plate (2)
Equipped with multiple equally distributed installing pipes (3), the bottom for taking up plate (2) is provided with damping spring (13), the support bottom
The bottom of seat (7) is provided with multiple equally distributed vehicle wheel frames (10), and the vehicle wheel frame (10) is symmetric, the wheel
The side of frame (10) is provided with back-moving spring (17), and the bottom of the back-moving spring (17) is provided with ring set (16), and described multiple
The bottom of position spring (17) applies pressure to ring set (16).
2. a kind of new energy 4-wheel driven car damping chassis according to claim 1, it is characterised in that：The installing pipe (3)
Bottom resistance to compression gum cover (4) is installed, and the resistance to compression gum cover (4) nesting is arranged on the end of installing pipe (3).
3. a kind of new energy 4-wheel driven car damping chassis according to claim 1, it is characterised in that：The installing pipe (3)
Top terminal pad (1) is installed, and the installing pipe (3) insertion is arranged in terminal pad (1).
4. a kind of new energy 4-wheel driven car damping chassis according to claim 1, it is characterised in that：The damping spring
(13) be mounted on contiguous block (11) at the top and bottom of, and the damping spring (13) top and bottom to contiguous block
(11) pressure is applied.
5. a kind of new energy 4-wheel driven car damping chassis according to claim 1, it is characterised in that：The vehicle wheel frame (10)
The bottom of side is provided with and is symmetric between screwed hole (12), and the screwed hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710704663.5A CN107310340A (en) | 2017-08-17 | 2017-08-17 | A kind of new energy 4-wheel driven car damping chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710704663.5A CN107310340A (en) | 2017-08-17 | 2017-08-17 | A kind of new energy 4-wheel driven car damping chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107310340A true CN107310340A (en) | 2017-11-03 |
Family
ID=60176103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710704663.5A Pending CN107310340A (en) | 2017-08-17 | 2017-08-17 | A kind of new energy 4-wheel driven car damping chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107310340A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293802A (en) * | 2018-03-21 | 2019-10-01 | 德国汽车工程技术有限公司 | The method of chassis arm and production chassis arm with damper coupling part |
| CN110525526A (en) * | 2019-07-17 | 2019-12-03 | 江苏德力重工有限公司 | A kind of conveying machinery has the conveying balance car of compression spring damping balance |
-
2017
- 2017-08-17 CN CN201710704663.5A patent/CN107310340A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293802A (en) * | 2018-03-21 | 2019-10-01 | 德国汽车工程技术有限公司 | The method of chassis arm and production chassis arm with damper coupling part |
| CN110525526A (en) * | 2019-07-17 | 2019-12-03 | 江苏德力重工有限公司 | A kind of conveying machinery has the conveying balance car of compression spring damping balance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171103 |
|
| WD01 | Invention patent application deemed withdrawn after publication |