CN104180981B - A kind of NCS control arms hinge dual pathways test-bed - Google Patents
A kind of NCS control arms hinge dual pathways test-bed Download PDFInfo
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- CN104180981B CN104180981B CN201410439799.4A CN201410439799A CN104180981B CN 104180981 B CN104180981 B CN 104180981B CN 201410439799 A CN201410439799 A CN 201410439799A CN 104180981 B CN104180981 B CN 104180981B
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- clamp
- assembly
- clamp assemblies
- clamping limb
- hinge
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Abstract
The invention discloses a kind of NCS control arms hinge dual pathways test-bed, including clamp assembly, for the base of fixed hinge, hold assembly and connection member, it is enclosed within outside clamp assembly on hinge, hinge is fixed on base, hold assembly includes the first clamp assemblies and the second clamp assemblies, first clamp assemblies are arranged on the side of clamp assembly one end, the fixation parallel with clamp assembly of first clamp assemblies, second clamp assemblies are arranged on the clamp assembly other end, second clamp assemblies are vertical with clamp assembly to be fixed, connection member one end is connected with hold assembly, the other end of connection member is connected with radial drive.Radial drive is applied to the thrust of one level of hinge by the first clamp assemblies, while radial drive is applied to one vertical power of hinge by the second clamp assemblies, thus being applied to the power of one torsion of hinge.
Description
Technical field
The present invention relates to a kind of test-bed, more particularly, to a kind of NCS control arms hinge dual pathways test-bed.
Background technology
Suspension system is the important composition on Hyundai Motor, has very big to ride of vehicle and control stability
Affect.And the various power that wheel is subject to are passed to vehicle body as the guiding and power transmission original paper of automobile suspension system by control arm, together
When ensure that wheel is moved by certain track.Control arm linking together wheel and flexible chassis typically by hinge.Cause
The hinge of this control arm should have enough rigidity, intensity and service life.In order to check control arm hinge that production obtains
Fatigue durability, needs to carry out testing fatigue to control arm hinge.
The working environment of control arm hinge causes which not only by the pressure of radial direction, also receives the power of part torsion.For this
It is also required to apply control arm hinge the pressure and the power reversed of radial direction when testing fatigue is carried out.Existing test-bed
The testing experiment stand of radial pressure is mostly carried out, the testing fatigue of torsional forces can not be carried out.And torsional forces on the market is tired
The price of labor test-bed costly, and does not meet economic benefit.
The content of the invention
The technical problem to be solved is to provide that a kind of cost is relatively low, simple structure easily NCS control arms hinge
Chain dual pathways test-bed.
The present invention solve the technical scheme that adopted of above-mentioned technical problem for：A kind of NCS control arms hinge dual pathways test
Stand, including clamp assembly, the base for fixed hinge, hold assembly and connection member, are enclosed within outside described clamp assembly
On hinge, hinge is fixed on base, and described hold assembly includes the first clamp assemblies and the second clamp assemblies, and described
One clamp assemblies are arranged on the side of clamp assembly one end, and the first described clamp assemblies are parallel with described clamp assembly solid
Fixed, the second described clamp assemblies are arranged on the clamp assembly other end, the second described clamp assemblies and described clamp assembly
Vertical fixed, described connection member includes the first coupling assembly and the second coupling assembly, the first described clamp assemblies and the
One coupling assembly connects, and the second described clamp assemblies are connected with the second coupling assembly, described the first coupling assembly and second
Coupling assembly is connected with radial drive respectively；
Radial drive drives the first clamp assemblies to move left and right by the first coupling assembly, the first mobile clamping group
Part drives clamp assembly to move left and right, and radial drive drives the second clamp assemblies to move forward and backward by the second coupling assembly,
The second mobile clamp assemblies drive clamp assembly to move forward and backward, and clamp assembly is subject to the power in two mutually perpendicular directions and incites somebody to action
Power is after-applied to hinge by self-acting.
Described clamp assembly is rectangle structure, and described clamp assembly includes upper fixture and lower clamp, and described is upper
Fixed by the first bolt between fixture and described lower clamp, described upper fixture and described lower clamp surround one it is circular
Mounting seat, the other end of described clamp assembly is provided with side fixture, and described side fixture passes through the second bolt and upper fixture
It is fixedly connected, described side fixture is fixedly connected with lower clamp by the 3rd bolt.On the one hand clamp assembly is used for fixed hinge,
On the other hand it is easy to apply stress to hinge.
The first described clamp assemblies include the first connecting plate, clamping limb and first time clamping limb on first, described
On one, clamping limb is identical with the structure of first time clamping limb, and on described first, clamping limb is fixed on the upper end of the first connecting plate,
First time clamping limb is fixed on the lower end of the first connecting plate, and the first described connecting plate is located at the side of clamp assembly, described
The threaded hole being adapted with the 4th bolt is provided with first on clamping limb, clamping limb passes through the 4th bolt on described first
It is fixed on the upper surface of upper fixture, first time described clamping limb is bolted on the lower surface of lower clamp by the 5th.
First clamp assemblies are connected with clamp assembly, and radial drive is applied to one radial direction of clamp assembly by the first clamp assemblies
Thrust, then hinge radial thrust is applied to by clamp assembly.
The first described clamp assemblies are identical with the second clamp assemblies structure, and the second described clamp assemblies include the second company
Fishplate bar, clamping limb and second time clamping limb on second, the second described connecting plate are located at the front of side fixture, on described second
Clamping limb is bolted on the upper surface of upside fixture by the 6th, and second time described clamping limb is fixed by the 7th bolt
On the lower surface of side fixture.Second clamp assemblies are connected with clamp assembly, and radial drive is applied by the second clamp assemblies
Add to the thrust of one axial direction of clamp assembly, then the power that one torsion of hinge is applied to by clamp assembly.
The first described coupling assembly is identical with the second connecting component structure, and the first described coupling assembly includes connecting rod
With link, one end of described head rod is connected with the first connecting plate, the other end of described head rod and company
Frame connection is connect, described link includes left plate and right plate, by upper connecting pole between described left plate and right plate
It is connected with lower connecting pole, on described link, is provided with gripper shoe, in described gripper shoe, is provided with upper and lower two cylinders, institute
The upper connecting pole stated passes through upper cylinder, lower connecting pole to pass through lower cylinder.The effect of link is to reinforce coupling assembly.
Compared with prior art, it is an advantage of the current invention that including two clamp assemblies, the first clamp assemblies and fixture group
The parallel fixation of part, the second clamp assemblies are vertical with clamp assembly to be fixed, and two clamp assemblies are respectively by coupling assembly and radial direction
Driving means connect.Radial drive is applied to the thrust of one level of hinge by the first clamp assemblies, while radially driving
Dynamic device is applied to one vertical power of hinge by the second clamp assemblies, thus being applied to the power of one, hinge torsion.This
The test-bed of the testing fatigue for constituting twist mode is combined in invention by two radial drives, and cost is relatively low, structure letter
It is single convenient.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in Figure 1：A kind of NCS control arms hinge dual pathways test-bed, including clamp assembly 2, for fixed hinge
Base, hold assembly and connection member 4, be enclosed within hinge outside clamp assembly 2, hinge is fixed on base, hold assembly bag
Include the first clamp assemblies 31 and the second clamp assemblies 32, the first clamp assemblies 31 are arranged on the side of 2 one end of clamp assembly, first
Clamp assemblies 31 and 2 parallel fixation of clamp assembly, the second clamp assemblies 32 are arranged on 2 other end of clamp assembly, the second clamping group
Part 32 is vertical with clamp assembly 2 fixed, and connection member 4 includes the first coupling assembly 41 and the second coupling assembly 42, the first clamping
Component 31 is connected with the first coupling assembly 41, and the second clamp assemblies 32 are connected with the second coupling assembly 42, the first coupling assembly 41
It is connected with radial drive with the second coupling assembly 42 respectively；Radial drive drives first by the first coupling assembly 41
Clamp assemblies 31 are moved left and right, and mobile the first clamp assemblies 31 drive clamp assembly 2 to move left and right, and radial drive passes through
Second coupling assembly 42 drives the second clamp assemblies 32 to move forward and backward, before mobile the second clamp assemblies 32 drive clamp assembly 2
After move, clamp assembly 2 be subject to two mutually perpendicular directions on power and by power by self-acting it is after-applied to hinge.
Clamp assembly 2 is rectangle structure, and clamp assembly 2 includes upper fixture 21 and lower clamp 22, upper fixture 21 and lower folder
Fixed by the first bolt between tool 22, upper fixture 21 surrounds a circular mounting seat 23 with lower clamp 22, clamp assembly 2
The other end is provided with side fixture 24, and side fixture 24 is fixedly connected with upper fixture 21 by the second bolt, and side fixture 24 passes through the 3rd
Bolt is fixedly connected with lower clamp 22.
First clamp assemblies 31 include clamping limb 312 and first time clamping limb 313 on the first connecting plate 311, first, first
Upper clamping limb 312 is identical with the structure of first time clamping limb 313, and on first, clamping limb 312 is fixed on the upper of the first connecting plate 311
End, first time clamping limb 313 are fixed on the lower end of the first connecting plate 311, and the first connecting plate 311 is located at the side of clamp assembly 2,
The threaded hole being adapted with the 4th bolt 14 is provided with first on clamping limb 312, clamping limb 312 passes through the 4th spiral shell on first
Bolt 14 is fixed on the upper surface of upper fixture 21, and first time clamping limb 313 is fixed under lower clamp 22 by the 5th bolt 15
On end face.First clamp assemblies 31 are identical with 32 structure of the second clamp assemblies, and the second clamp assemblies 32 include the second connecting plate
321st, clamping limb 322 and second time clamping limb 323 on second, the second connecting plate are located at the front of side fixture 24, clamp on second
Arm 322 is bolted on the upper surface of upside fixture 24 by the 6th, and second time clamping limb 323 is fixed by the 7th bolt 17
On the lower surface of side fixture 24.
First coupling assembly 41 is identical with 42 structure of the second coupling assembly, the first coupling assembly 41 include connecting rod 411 with
Link 43, one end of head rod 411 are connected with the first connecting plate 311, the other end and link of head rod 411
43 connections, link 43 includes left plate 431 and right plate 432, by upper connecting pole between left plate 431 and right plate 432
44 are connected with lower connecting pole 45, and gripper shoe 46 is provided with link 43, and upper and lower two cylinders, upper company are provided with gripper shoe 46
Post 44 is connect through upper cylinder 47, lower connecting pole 45 passes through lower cylinder 48.
Claims (4)
1. a kind of NCS control arms hinge dual pathways test-bed, it is characterised in that including clamp assembly, for the bottom of fixed hinge
Seat, hold assembly and connection member, are enclosed within outside described clamp assembly on hinge, and hinge is fixed on base, described clamping
Part includes the first clamp assemblies and the second clamp assemblies, and the first described clamp assemblies are arranged on the side of clamp assembly one end
Face, the first described clamp assemblies fixation parallel with described clamp assembly, the second described clamp assemblies are arranged on fixture group
The part other end, the second described clamp assemblies are vertical with described clamp assembly to be fixed, and described connection member includes the first company
Connected components and the second coupling assembly, the first described clamp assemblies are connected with the first coupling assembly, the second described clamp assemblies
It is connected with the second coupling assembly, the first described coupling assembly is connected with radial drive respectively with the second coupling assembly；Institute
The clamp assembly stated is rectangle structure, and described clamp assembly includes upper fixture and lower clamp, described upper fixture with it is described
Lower clamp between fixed by the first bolt, described upper fixture surrounds a circular mounting seat with described lower clamp,
The other end of described clamp assembly is provided with side fixture, and described side fixture is fixedly connected with upper fixture by the second bolt,
Described side fixture is fixedly connected with lower clamp by the 3rd bolt；
Radial drive drives the first clamp assemblies to move left and right by the first coupling assembly, the first mobile clamp assemblies band
Dynamic clamp assembly is moved left and right, and radial drive drives the second clamp assemblies to move forward and backward by the second coupling assembly, mobile
The second clamp assemblies drive clamp assembly to move forward and backward, power is simultaneously led to by the power that clamp assembly is subject in two mutually perpendicular directions
Cross self-acting after-applied to hinge.
2. a kind of NCS control arms hinge dual pathways test-bed according to claim 1, it is characterised in that described first
Clamp assemblies include the first connecting plate, clamping limb and first time clamping limb on first, on described first under clamping limb and first
The structure of clamping limb is identical, and on described first, clamping limb is fixed on the upper end of the first connecting plate, and first time clamping limb is fixed on
The lower end of the first connecting plate, described the first connecting plate are located at the side of clamp assembly, are arranged on described first on clamping limb
There is the threaded hole being adapted with the 4th bolt, clamping limb is by the 4th upper end for being bolted to upper fixture on described first
On face, first time described clamping limb is bolted on the lower surface of lower clamp by the 5th.
3. a kind of NCS control arms hinge dual pathways test-bed according to claim 2, it is characterised in that described first
Clamp assemblies are identical with the second clamp assemblies structure, and the second described clamp assemblies include the second connecting plate, clamping limb on second
With second time clamping limb, described the second connecting plate is located at the front of side fixture, and on described second, clamping limb passes through the 6th spiral shell
Bolt is fixed on the upper surface of upside fixture, and second time described clamping limb is by the 7th lower surface for being bolted to side fixture
On.
4. a kind of NCS control arms hinge dual pathways test-bed according to claim 3, it is characterised in that described first
Coupling assembly is identical with the second connecting component structure, and the first described coupling assembly includes connecting rod and link, and described
One end of one connecting rod is connected with the first connecting plate, and the other end of described head rod is connected with link, described company
Connecing frame includes left plate and right plate, is connected with lower connecting pole by upper connecting pole, institute between described left plate and right plate
Gripper shoe is provided with the link stated, upper and lower two cylinders in described gripper shoe, are provided with, described upper connecting pole is passed through
Upper cylinder, lower connecting pole pass through lower cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410439799.4A CN104180981B (en) | 2014-08-26 | 2014-08-26 | A kind of NCS control arms hinge dual pathways test-bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410439799.4A CN104180981B (en) | 2014-08-26 | 2014-08-26 | A kind of NCS control arms hinge dual pathways test-bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104180981A CN104180981A (en) | 2014-12-03 |
| CN104180981B true CN104180981B (en) | 2017-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410439799.4A Active CN104180981B (en) | 2014-08-26 | 2014-08-26 | A kind of NCS control arms hinge dual pathways test-bed |
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| CN (1) | CN104180981B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3800597A (en) * | 1971-08-11 | 1974-04-02 | Paul Keith | Apparatus for determining the processing characteristics of plastic type materials |
| CN200982933Y (en) * | 2006-11-08 | 2007-11-28 | 株洲时代新材料科技股份有限公司 | Fixture for rubber ball hinge three-direction load fatigue test |
| CN201837533U (en) * | 2010-03-22 | 2011-05-18 | 株洲时代新材料科技股份有限公司 | Loading fatigue tester for radial, axial, shearing and torsion directions of rubber elastic assembly |
| CN202305198U (en) * | 2011-10-25 | 2012-07-04 | 上海汇众汽车制造有限公司 | Test fixture for automobile control arm |
| CN202676445U (en) * | 2012-07-11 | 2013-01-16 | 芜湖市中兴机械技术开发有限公司 | Automobile part fatigue testing tools |
| CN204008123U (en) * | 2014-08-26 | 2014-12-10 | 建新赵氏集团有限公司 | A kind of NCS control arm hinge binary channels test-bed |
-
2014
- 2014-08-26 CN CN201410439799.4A patent/CN104180981B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3800597A (en) * | 1971-08-11 | 1974-04-02 | Paul Keith | Apparatus for determining the processing characteristics of plastic type materials |
| CN200982933Y (en) * | 2006-11-08 | 2007-11-28 | 株洲时代新材料科技股份有限公司 | Fixture for rubber ball hinge three-direction load fatigue test |
| CN201837533U (en) * | 2010-03-22 | 2011-05-18 | 株洲时代新材料科技股份有限公司 | Loading fatigue tester for radial, axial, shearing and torsion directions of rubber elastic assembly |
| CN202305198U (en) * | 2011-10-25 | 2012-07-04 | 上海汇众汽车制造有限公司 | Test fixture for automobile control arm |
| CN202676445U (en) * | 2012-07-11 | 2013-01-16 | 芜湖市中兴机械技术开发有限公司 | Automobile part fatigue testing tools |
| CN204008123U (en) * | 2014-08-26 | 2014-12-10 | 建新赵氏集团有限公司 | A kind of NCS control arm hinge binary channels test-bed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104180981A (en) | 2014-12-03 |
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Effective date of registration: 20210416 Address after: 315600 North Road No. 281, Taoyuan street, Ninghai County, Ningbo, Zhejiang Patentee after: JX ZHAO'S Group Corp. Address before: 315609 Zhejiang province Ninghai County Road No. 12 Merlin Merlin streets new Scott Group Co. Ltd. Patentee before: JIANXIN ZHAO'S Group Corp. |
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| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315600 No. 281 North Keyuan Road, Taoyuan Street, Ninghai County, Ningbo City, Zhejiang Province Patentee after: Jianxin Zhaoshi Technology Co.,Ltd. Address before: 315600 No. 281 North Keyuan Road, Taoyuan Street, Ninghai County, Ningbo City, Zhejiang Province Patentee before: JX ZHAO'S Group Corp. |
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| CP01 | Change in the name or title of a patent holder |