CN109899431A - A kind of spring for automobile that anti-deformation is strong - Google Patents
A kind of spring for automobile that anti-deformation is strong Download PDFInfo
- Publication number
- CN109899431A CN109899431A CN201910265710.XA CN201910265710A CN109899431A CN 109899431 A CN109899431 A CN 109899431A CN 201910265710 A CN201910265710 A CN 201910265710A CN 109899431 A CN109899431 A CN 109899431A
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- spring
- plate spring
- steel plate
- deformation
- fixation steel
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Abstract
The invention discloses a kind of spring for automobile that anti-deformation is strong, including upper fixation steel plate spring and lower fixation steel plate spring, several light plate springs are provided between fixed leaf spring and lower fixation steel plate spring, anti- deformation mechanism is provided on the inside of the light plate spring, the anti-deformation mechanism includes anti-deformation spring and fixed glides, the light plate spring is divided into two sections, and fixed glides are fixedly mounted on one end of two sections of light plate springs, the anti-deformation spring is fixedly mounted between fixed glides, two end surfaces of fixed leaf spring and light plate spring are provided with fixed card buckle；It by the anti-deformation mechanism of design, can be bent by impact force in leaf spring, be buffered when bending by the elastic force of anti-deformation spring in anti-deformation mechanism when in use, be prevented because of repeatedly deformation occurs the damage by impact force for a long time.
Description
Technical field
The invention belongs to automobile leaf spring technical fields, and in particular to a kind of spring for automobile that anti-deformation is strong.
Background technique
Automobile leaf spring is most widely used a kind of elastic element in automotive suspension, if it is wide by dry plate but not
The spring beam for the approximately equi-strength that the alloy spring piece of isometric (thickness can be equal, can also be unequal) is composed.
Rear both ends are installed to be bent upwards naturally.When road surface, the impact force to wheel is transmitted, steel plate is deformed, and is played buffering, is subtracted
The effect of vibration also has the function of being oriented to power transmission when being longitudinally arranged.
A kind of strong spring for automobile of existing anti-deformation when in use, due to the impact force being subject to for a long time,
It is the problem of causing the buffering effect of spring for automobile to be deteriorated, thus it is proposed that a kind of the phenomenon that will appear spring deformation occurs
The strong spring for automobile of anti-deformation.
Summary of the invention
The purpose of the present invention is to provide a kind of spring for automobile that anti-deformation is strong, to solve to propose in above-mentioned background technique
A kind of existing spring for automobile that anti-deformation is strong when in use, due to the impact force being subject to for a long time, it may appear that
Spring the phenomenon that deformation occurs, the problem of causing the buffering effect of spring for automobile to be deteriorated.
To achieve the above object, the invention provides the following technical scheme: a kind of spring for automobile that anti-deformation is strong, including it is upper
Fixation steel plate spring and lower fixation steel plate spring, are provided with several between fixed leaf spring and lower fixation steel plate spring
A light plate spring is provided with anti-deformation mechanism on the inside of the light plate spring, and the anti-deformation mechanism includes anti-deformation bullet
Spring and fixed glides, the light plate spring is divided into two sections, and fixed glides are fixedly mounted on one end of two sections of light plate springs,
The anti-deformation spring is fixedly mounted between fixed glides, two end surfaces of fixed leaf spring and light plate spring
It is provided with fixed card buckle, between the light plate spring and upper fixation steel plate spring, between light plate spring and light plate bullet
It is connected together between spring and lower fixation steel plate spring by fixed card buckle, is provided with fixation on the outside of the fixed card buckle
Hoop.
Preferably, the both ends of fixed leaf spring are provided with bindiny mechanism, the connection structure include connector sleeve,
Fixing bolt, bushing and clamping plate, the connector sleeve are mounted on the both ends of fixation steel plate spring, and upper fixation steel plate spring and company
Female connector is structure as a whole, and the bushing is fixedly mounted on the inside of connector sleeve, and the clamping plate is divided into two sections, one section of Boards wall peace
Mounted in the lower inside of bushing, another section of clamping plate is mounted on the top on the inside of bushing by fixing bolt, and the fixing bolt passes through
Connector sleeve and bushing is worn to be attached with another section of clamping plate.
Preferably, the outer sheath of fixed leaf spring, light plate spring and lower fixation steel plate spring, which is equipped with, fixes
Sheet frame, the position of the fixing sheet frame are corresponding with the position of anti-deformation mechanism.
Preferably, the position of the clips and upper fixation steel plate spring and several light plate spring one end surfaces are consolidated
Surely the position buckled is corresponding, and the surface of fixed card buckle is provided with card slot, and clips are mounted in card slot, and one end of clips
It is fixed by bolt.
Preferably, the light plate spring is superimposed upon between fixation steel plate spring and lower fixation steel plate spring, and middle steel
Flat spring length, which is successively successively decreased, to be overlapped.
Compared with prior art, the beneficial effects of the present invention are:
(1) it by the anti-deformation mechanism of design, can be bent by impact force when in use in leaf spring,
It is buffered, is prevented because repeatedly being impacted for a long time by the elastic force of anti-deformation spring in anti-deformation mechanism when bending
Power and deformation occurs damage；
(2) by the bindiny mechanism of design, clamping plate is pushed by fixing bolt when being attached, passes through clamping plate
Clamping action keeps leaf spring more stable when fixed, and the fixed card buckle by design at leaf spring both ends,
It prevents from sliding between leaf spring when using leaf spring.
Detailed description of the invention
Fig. 1 is automobile leaf spring structural schematic diagram of the invention；
Fig. 2 is anti-deformation structure schematic diagram of the invention；
Fig. 3 is connecting jacket structure schematic diagram of the invention；
In figure: 1, fixing sheet frame；2, upper fixation steel plate spring；3, connector sleeve；4, fixed card buckle；5, clips；6, middle steel
Flat spring；7, lower fixation steel plate spring；8, anti-deformation spring；9, fixed glides；10, fixing bolt；11, bushing；12, clamping plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of spring for automobile that anti-deformation is strong, including it is upper solid
Determine leaf spring 2 and lower fixation steel plate spring 7, is provided with several between upper fixation steel plate spring 2 and lower fixation steel plate spring 7
Light plate spring 6, deformation occurs for upper fixation steel plate spring 2, lower fixation steel plate spring 7 and light plate spring 6 in order to prevent, middle steel
The inside of flat spring 6 is provided with anti-deformation mechanism, and anti-deformation mechanism includes anti-deformation spring 8 and fixed glides 9, light plate spring
6 points are two sections, and fixed glides 9 are fixedly mounted on one end of two sections of light plate springs 6, and anti-deformation spring 8 is fixed by screw
It is mounted between fixed glides 9, in order to make to send out between upper fixation steel plate spring 2, lower fixation steel plate spring 7 and light plate spring 6
Two end surfaces of raw sliding, upper fixation steel plate spring 2 and light plate spring 6 are provided with fixed card buckle 4, light plate spring 6 with
Pass through fixation between light plate spring 6 and lower fixation steel plate spring 7 between upper fixation steel plate spring 2, between light plate spring 6
Buckle 4 is connected together, and the outside of fixed card buckle 4 is provided with clips 5.
In order to make spring stable connection, in the present embodiment, it is preferred that the both ends of upper fixation steel plate spring 2 are provided with connection
Mechanism, connection structure include connector sleeve 3, fixing bolt 10, bushing 11 and clamping plate 12, and connector sleeve 3 is mounted on fixation steel plate bullet
The both ends of spring 2, and upper fixation steel plate spring 2 is structure as a whole with connector sleeve 3, bushing 11 is fixedly mounted on the inside of connector sleeve 3,
It is two sections that clamping plate 12, which is divided to, and one section of clamping plate 12 is fixedly mounted on the lower inside of bushing 11, and another section of clamping plate 12 passes through fixing bolt
10 are mounted on the top of 11 inside of bushing, and fixing bolt 10 is attached through connector sleeve 3 and bushing 11 with another section of clamping plate 12.
In order to keep spring easy to use, in the present embodiment, it is preferred that upper fixation steel plate spring 2, light plate spring 6 and under
The outer sheath of fixation steel plate spring 7 is equipped with fixing sheet frame 1, and the position of fixing sheet frame 1 is corresponding with the position of anti-deformation mechanism.
In order to make 5 fixing-stable of clips, in the present embodiment, it is preferred that the position of clips 5 and upper fixation steel plate spring
2 is corresponding with the position of fixed card buckle 4 of several 6 end surfaces of light plate spring, and the surface of fixed card buckle 4 is provided with card
Slot, clips 5 are mounted in card slot, and one end of clips 5 is fixed by bolt.
In order to keep light plate spring 6 easy to use, in the present embodiment, it is preferred that light plate spring 6 is superimposed upon fixed steel
Between flat spring 2 and lower fixation steel plate spring 7, and 6 length of light plate spring is successively successively decreased and is overlapped.
The working principle of the invention and process for using: it after the present invention installs, first checks for installation of the invention and fixes
And security protection, it then can use, leaf spring is mounted on automobile hanging by fixing sheet frame 1, is then led to
It crosses bindiny mechanism to be connected on automobile, withstands clamping plate 12 by screwing fixing bolt 10 when connection, pass through clamping plate 12
Press effect and reinforce fixed effect, is buffered in automobile traveling vibration by leaf spring, it is in leaf spring in use, logical
Cross 6 both ends of fixation steel plate spring 2 and light plate spring 4 centering leaf spring 6 of fixed card buckle and lower fixation steel plate spring 7 into
Row engaging, prevents from sliding between light plate spring 6 and lower fixation steel plate spring 7, then be prevented by the fixation of clips 5
Upper fixation steel plate spring 2, light plate spring 6 and lower fixation steel plate spring 7 are skidded off from side, in upper fixation steel plate spring 2, middle steel
It is buffered when flat spring 6 and curved 7 stress of lower fixation steel plate spring by the elastic force of anti-deformation spring 8, prevents fixation
Leaf spring 2, light plate spring 6 and lower fixation steel plate spring 7 because prolonged stress and deformation occurs, this completes
To use process of the invention, the configuration of the present invention is simple is safe and convenient to use.
It 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 variations, modification, replacement can be carried out to these embodiments 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 spring for automobile that anti-deformation is strong, including upper fixation steel plate spring (2) and lower fixation steel plate spring (7), special
Sign is: several light plate springs (6) are provided between fixed leaf spring (2) and lower fixation steel plate spring (7),
Anti- deformation mechanism is provided on the inside of the light plate spring (6), the anti-deformation mechanism includes anti-deformation spring (8) and fixes
Slide plate (9), the light plate spring (6) is divided into two sections, and fixed glides (9) are fixedly mounted on two sections of light plate springs (6)
One end, the anti-deformation spring (8) are fixedly mounted between fixed glides (9), fixed leaf spring (2) and light plate
Two end surfaces of spring (6) are provided with fixed card buckle (4), the light plate spring (6) and upper fixation steel plate spring (2) it
Between, between light plate spring (6) between light plate spring (6) and lower fixation steel plate spring (7) by fixed card buckle (4) carry out
It is connected together, is provided with clips (5) on the outside of the fixed card buckle (4).
2. a kind of strong spring for automobile of anti-deformation according to claim 1, it is characterised in that: fixed steel plate bullet
The both ends of spring (2) are provided with bindiny mechanism, and the connection structure includes connector sleeve (3), fixing bolt (10), bushing (11) and folder
Plate (12), the connector sleeve (3) are mounted on the both ends of fixation steel plate spring (2), and upper fixation steel plate spring (2) and connector sleeve
(3) it is structure as a whole, the bushing (11) is fixedly mounted on the inside of connector sleeve (3), and the clamping plate (12) is divided into two sections, one section
Clamping plate (12) is fixedly mounted on the lower inside of bushing (11), and another section of clamping plate (12) is mounted on bushing by fixing bolt (10)
(11) top on the inside of, the fixing bolt (10) are connected through connector sleeve (3) and bushing (11) with another section of clamping plate (12)
It connects.
3. a kind of strong spring for automobile of anti-deformation according to claim 1, it is characterised in that: fixed steel plate bullet
The outer sheath of spring (2), light plate spring (6) and lower fixation steel plate spring (7) is equipped with fixing sheet frame (1), the fixing sheet frame (1)
Position it is corresponding with the position of anti-deformation mechanism.
4. a kind of strong spring for automobile of anti-deformation according to claim 1, it is characterised in that: the clips (5)
Position is opposite with the position of fixed card buckle (4) of upper fixation steel plate spring (2) and several light plate spring (6) end surfaces
It answers, the surface of fixed card buckle (4) is provided with card slot, and clips (5) are mounted in card slot, and one end of clips (5) passes through spiral shell
Bolt is fixed.
5. a kind of strong spring for automobile of anti-deformation according to claim 1, it is characterised in that: the light plate spring
(6) it is superimposed upon between fixation steel plate spring (2) and lower fixation steel plate spring (7), and light plate spring (6) length is successively successively decreased
It is overlapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910265710.XA CN109899431A (en) | 2019-04-03 | 2019-04-03 | A kind of spring for automobile that anti-deformation is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910265710.XA CN109899431A (en) | 2019-04-03 | 2019-04-03 | A kind of spring for automobile that anti-deformation is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109899431A true CN109899431A (en) | 2019-06-18 |
Family
ID=66955391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910265710.XA Pending CN109899431A (en) | 2019-04-03 | 2019-04-03 | A kind of spring for automobile that anti-deformation is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109899431A (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190914501A (en) * | 1908-10-15 | 1909-11-18 | James Angus Munro | Improvements in Springs for Carriages, Vehicles and the like. |
| GB226672A (en) * | 1923-12-20 | 1925-01-01 | David Caird Brand | Improvements in or relating to springs for vehicles |
| GB659677A (en) * | 1949-08-17 | 1951-10-24 | Harry Vernon Durose | Automatic spring lubricator |
| JPS5813241A (en) * | 1981-01-19 | 1983-01-25 | Hino Motors Ltd | Leaf spring for vehicle |
| SU1486651A1 (en) * | 1987-08-14 | 1989-06-15 | Do Politekh Inst | Leaf spring |
| CN1928386A (en) * | 2006-10-18 | 2007-03-14 | 徐国彬 | Multiple-sheet integral plate spring |
| CN201705849U (en) * | 2010-07-09 | 2011-01-12 | 江西长力远成汽车配件有限公司 | Automobile front steel plate spring assembly |
| CN202301671U (en) * | 2011-10-25 | 2012-07-04 | 青岛帅潮实业有限公司 | Steel plate spring |
| CN203743277U (en) * | 2013-12-31 | 2014-07-30 | 重庆红岩方大汽车悬架有限公司 | Chamfered steel plate spring assembly |
| CN105422992A (en) * | 2015-12-16 | 2016-03-23 | 苏州市皓东金属压延五金厂 | Composite tube clamp |
| CN205244223U (en) * | 2015-11-13 | 2016-05-18 | 英科控股有限公司 | Strenghthened type steel sheet monolithic leaf spring |
| CN206530631U (en) * | 2017-02-13 | 2017-09-29 | 江西远成汽车配件有限公司 | New steel plate spring |
| CN207510176U (en) * | 2017-11-17 | 2018-06-19 | 宫守卫 | A kind of good suspension of motor vehicle of elastic effect |
| CN207583906U (en) * | 2017-11-29 | 2018-07-06 | 金车子（平潭）网络科技有限公司 | A kind of automobile shock steel plate with limiting slot |
| CN207777489U (en) * | 2018-01-25 | 2018-08-28 | 老河口市楚龙汽车板簧有限公司 | A kind of novel automobile leaf spring |
| CN207906335U (en) * | 2018-03-02 | 2018-09-25 | 温寿书 | A kind of high-strength vehicle leaf spring |
| CN208670286U (en) * | 2018-07-16 | 2019-03-29 | 杨淼 | A kind of petroleum pipeline is with stablizing shock bracket |
| CN208682547U (en) * | 2018-08-22 | 2019-04-02 | 玉田县前进汽车悬架有限公司 | A kind of suspension leaf spring of detectable balance |
-
2019
- 2019-04-03 CN CN201910265710.XA patent/CN109899431A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190914501A (en) * | 1908-10-15 | 1909-11-18 | James Angus Munro | Improvements in Springs for Carriages, Vehicles and the like. |
| GB226672A (en) * | 1923-12-20 | 1925-01-01 | David Caird Brand | Improvements in or relating to springs for vehicles |
| GB659677A (en) * | 1949-08-17 | 1951-10-24 | Harry Vernon Durose | Automatic spring lubricator |
| JPS5813241A (en) * | 1981-01-19 | 1983-01-25 | Hino Motors Ltd | Leaf spring for vehicle |
| SU1486651A1 (en) * | 1987-08-14 | 1989-06-15 | Do Politekh Inst | Leaf spring |
| CN1928386A (en) * | 2006-10-18 | 2007-03-14 | 徐国彬 | Multiple-sheet integral plate spring |
| CN201705849U (en) * | 2010-07-09 | 2011-01-12 | 江西长力远成汽车配件有限公司 | Automobile front steel plate spring assembly |
| CN202301671U (en) * | 2011-10-25 | 2012-07-04 | 青岛帅潮实业有限公司 | Steel plate spring |
| CN203743277U (en) * | 2013-12-31 | 2014-07-30 | 重庆红岩方大汽车悬架有限公司 | Chamfered steel plate spring assembly |
| CN205244223U (en) * | 2015-11-13 | 2016-05-18 | 英科控股有限公司 | Strenghthened type steel sheet monolithic leaf spring |
| CN105422992A (en) * | 2015-12-16 | 2016-03-23 | 苏州市皓东金属压延五金厂 | Composite tube clamp |
| CN206530631U (en) * | 2017-02-13 | 2017-09-29 | 江西远成汽车配件有限公司 | New steel plate spring |
| CN207510176U (en) * | 2017-11-17 | 2018-06-19 | 宫守卫 | A kind of good suspension of motor vehicle of elastic effect |
| CN207583906U (en) * | 2017-11-29 | 2018-07-06 | 金车子（平潭）网络科技有限公司 | A kind of automobile shock steel plate with limiting slot |
| CN207777489U (en) * | 2018-01-25 | 2018-08-28 | 老河口市楚龙汽车板簧有限公司 | A kind of novel automobile leaf spring |
| CN207906335U (en) * | 2018-03-02 | 2018-09-25 | 温寿书 | A kind of high-strength vehicle leaf spring |
| CN208670286U (en) * | 2018-07-16 | 2019-03-29 | 杨淼 | A kind of petroleum pipeline is with stablizing shock bracket |
| CN208682547U (en) * | 2018-08-22 | 2019-04-02 | 玉田县前进汽车悬架有限公司 | A kind of suspension leaf spring of detectable balance |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190618 |