CN106525398A - Rubber joint knot fatigue testing tool - Google Patents
Rubber joint knot fatigue testing tool Download PDFInfo
- Publication number
- CN106525398A CN106525398A CN201610944858.2A CN201610944858A CN106525398A CN 106525398 A CN106525398 A CN 106525398A CN 201610944858 A CN201610944858 A CN 201610944858A CN 106525398 A CN106525398 A CN 106525398A
- Authority
- CN
- China
- Prior art keywords
- base plate
- tool
- rotation
- mandrel
- rubber joint
- 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.)
- Granted
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
Abstract
The invention relates to the tool technology field, more particularly, to a rubber joint knot fatigue testing tool. Such rubber joint knot fatigue testing tool comprises a testing platform. The testing platform is provided with a fixed base plate. The upper part of the fixed base plate is provided with a rotation and adjustment flexible base plate. The rotation and adjustment flexible base plate is provided with a core shaft fastening and rotating device and a locking and loading device. The locking and loading device is provided with a loading device. The structure of the rubber joint knot fatigue testing tool is compact and can achieve rotation and adjustment of deflection angle at the same time. The adjustment process is convenient, accurate and fast; and the angle data can be read through corresponding scales so as to conveniently adjust, check and record. The tool of the invention can adjust and adapt to the joint knots with different core shaft central distances through corresponding groove structures, making the tool more widely applied. And the cost of the tool can be saved greatly.
Description
Technical field
The present invention relates to a kind of rubber arthrosis node experiment device, more particularly to a kind of rubber arthrosis node fatigue test work
Dress.
Background technology
Rubber arthrosis node need to adjust the simultaneously torsion of fixing joint and deflection angle when carrying out fatigue test, while also needing to
Apply the cyclic loading of certain frequency, so the design difficulty of test tool is higher, existing frock regulation angle is complex,
And do not adapt to the test group reload request of various sizes of articulation nodes.
The content of the invention
Present invention seek to address that drawbacks described above, there is provided a kind of rubber arthrosis node fatigue test frock.
In order to overcome defect present in background technology, the technical solution adopted for the present invention to solve the technical problems to be：
This rubber arthrosis node fatigue test frock includes test platform, and fixed base plate is provided with test platform, fixed base plate
Top is provided with rotation and adjusts movable base plate, and the rotation adjusts movable base plate and is provided with mandrel fixation whirligig and locking loading
Device, is provided with charger on locking charger.
According to another embodiment of the invention, further include that the mandrel fixes whirligig in rotation regulation activity
The substrate left and right sides is respectively provided with one.
According to another embodiment of the invention, further include that the locking charger fixes rotating dress as mandrel
Between putting.
The invention has the beneficial effects as follows：The compact conformation of this rubber arthrosis node fatigue test frock, can be realized simultaneously
The regulation with deflection angle is reversed, regulation process facilitates accurate quick, and all can be by corresponding scale reading angular data, side
Just it is adjusted, check and records.The pass for adapting to different mandrel centre-to-centre spacing can adjust by corresponding sliding groove structure in the frock
Point, applied widely successively, greatlys save the frock cost in test.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation for protecting three aluminum corner braces；
Wherein：1st, lock charger, 2, mandrel fix whirligig, 3, rotation adjust movable base plate, 4, fixed base plate, 5, examination
Test platform, 6, charger.
Specific embodiment
As shown in Figure 1 and Figure 2, including test platform 5, fixed base plate 4 is provided with test platform 5, fixes the upper of base plate 4
Side is provided with rotation and adjusts movable base plate 3, the rotation adjust movable base plate 3 be provided with mandrel fix whirligig 2 and locking plus
Carry and put 1, charger 6 is provided with locking charger 1.It is left in rotation regulation movable base plate 3 that mandrel fixes whirligig 2
Right both sides are respectively provided with one.Locking charger 1 is fixed between whirligig 2 as mandrel.
The frock is mainly fixed whirligig 2, rotation by locking charger 1, mandrel and adjusts movable base plate 3 and fixed bottom
Plate composition 4, locks charger 1 and is responsible for the fixed joint outer ring for needing workpiece, and connect the transmission cyclic loading of charger 6,
Mandrel is fixed whirligig 2 and is clamped and the angled fixed mandrel for needing workpiece, while mandrel fixes whirligig 2 by rotation
Adjust the chute on movable base plate 3 and be bolted to rotation and adjust on movable base plate 3, can slidable adjustment be carried out to adapt to difference
The joint arrangement of size, rotation adjusts movable base plate 3 and fixed base plate 4 coordinates additional bolt to fix by hole pin, is convenient for
The regulation of the anglec of rotation, fixed base plate 4 are bolted with test platform 5.
Mandrel is fixed whirligig 2 and clamps mandrel mounting surface by two fishbolts, while by adjusting four angles
Regulating bolt coordinates annular groove structure, and the windup-degree needed for conveniently being adjusted to, specific angle value can lead to
Over-angle scale recognizes that angular adjustment polyvinyl chloride accurately, fixed whirligig 2 and adjusted with rotation by chute and bolt by mandrel
Movable base plate 3 couples, and is suitable for the joint of different mandrel centre-to-centre spacing, greatly expands the scope of application of the frock.
Rotation adjusts movable base plate 3 and fixed base plate 4 is sold by hole and bolt-connection, and rotation adjusts movable base plate 3 and admittedly
Fixed superincumbent mandrel is fixed whirligig 2 and mandrel and carries out anglec of rotation regulation together, inclined needed for easily can adjusting out
Gyration, specific angle value can recognize by angle scale that angular adjustment polyvinyl chloride is accurate.
The tool structure is compact, can realize simultaneously reversing the regulation with deflection angle, and regulation process facilitates accurate quick, and
All can conveniently be adjusted, check and record by corresponding scale reading angular data.Pass through corresponding chute in the frock
Structure can adjust the articulation nodes for adapting to different mandrel centre-to-centre spacing, applied widely, greatly save frock in test into
This.
Claims (3)
1. a kind of rubber arthrosis node fatigue test frock, including test platform（5）, it is characterised in that：In test platform（5）On
It is provided with fixed base plate（4）, fixed base plate（4）Top be provided with rotation adjust movable base plate（3）, the rotation regulation movable base plate
（3）It is provided with mandrel and fixes whirligig（2）With locking charger（1）, in locking charger（1）It is provided with charger
（6）.
2. rubber arthrosis node fatigue test frock as claimed in claim 1, it is characterised in that：The mandrel fixes rotating dress
Put（2）Movable base plate is adjusted in rotation（3）The left and right sides is respectively provided with one.
3. rubber arthrosis node fatigue test frock as claimed in claim 1, it is characterised in that：The locking charger
（1）Whirligig is fixed as mandrel（2）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610944858.2A CN106525398B (en) | 2016-10-26 | 2016-10-26 | Rubber arthrosis node fatigue test frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610944858.2A CN106525398B (en) | 2016-10-26 | 2016-10-26 | Rubber arthrosis node fatigue test frock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106525398A true CN106525398A (en) | 2017-03-22 |
| CN106525398B CN106525398B (en) | 2019-04-23 |
Family
ID=58292351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610944858.2A Active CN106525398B (en) | 2016-10-26 | 2016-10-26 | Rubber arthrosis node fatigue test frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106525398B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088732A (en) * | 2017-12-26 | 2018-05-29 | 常州朗锐东洋传动技术有限公司 | A kind of rubber nodal point three directional loads experimental rig |
| CN108466197A (en) * | 2018-03-28 | 2018-08-31 | 湖南大学 | A kind of fixture can adjust spatial position for fixing various sizes of mandible model |
| CN108555795A (en) * | 2018-03-28 | 2018-09-21 | 湖南大学 | One kind can stepless changing spatial position and posture fixture for fixing mandible model |
| CN112014087A (en) * | 2020-08-26 | 2020-12-01 | 株洲时代新材料科技股份有限公司 | Rubber node three-dimensional fatigue test device based on pull rod |
| CN113447259A (en) * | 2021-09-01 | 2021-09-28 | 宁波索普橡塑有限公司 | Endurance test device for automobile rubber shock absorber |
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| CN1963440A (en) * | 2006-11-08 | 2007-05-16 | 株洲时代新材料科技股份有限公司 | Endurance test method and apparatus with rubber ball socket three-direction load |
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| CN1963440A (en) * | 2006-11-08 | 2007-05-16 | 株洲时代新材料科技股份有限公司 | Endurance test method and apparatus with rubber ball socket three-direction load |
| JP2008286625A (en) * | 2007-05-17 | 2008-11-27 | Kurashiki Kako Co Ltd | Tester jig for rubber bush characteristic |
| CN201177558Y (en) * | 2008-04-08 | 2009-01-07 | 株洲时代新材料科技股份有限公司 | Rubber ball hinge bidirectional loading fatigue test device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088732A (en) * | 2017-12-26 | 2018-05-29 | 常州朗锐东洋传动技术有限公司 | A kind of rubber nodal point three directional loads experimental rig |
| CN108088732B (en) * | 2017-12-26 | 2019-10-25 | 常州朗锐东洋传动技术有限公司 | A kind of rubber nodal point three directional loads experimental rig |
| CN108466197A (en) * | 2018-03-28 | 2018-08-31 | 湖南大学 | A kind of fixture can adjust spatial position for fixing various sizes of mandible model |
| CN108555795A (en) * | 2018-03-28 | 2018-09-21 | 湖南大学 | One kind can stepless changing spatial position and posture fixture for fixing mandible model |
| CN108555795B (en) * | 2018-03-28 | 2019-07-05 | 湖南大学 | One kind can stepless changing spatial position and posture fixture for fixing mandible model |
| CN108466197B (en) * | 2018-03-28 | 2019-09-24 | 湖南大学 | It can adjust the fixture of spatial position for fixing various sizes of mandible model |
| CN112014087A (en) * | 2020-08-26 | 2020-12-01 | 株洲时代新材料科技股份有限公司 | Rubber node three-dimensional fatigue test device based on pull rod |
| CN113447259A (en) * | 2021-09-01 | 2021-09-28 | 宁波索普橡塑有限公司 | Endurance test device for automobile rubber shock absorber |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106525398B (en) | 2019-04-23 |
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