CN208921597U - A kind of rubber components burn-in test tooling - Google Patents
A kind of rubber components burn-in test tooling Download PDFInfo
- Publication number
- CN208921597U CN208921597U CN201821343108.0U CN201821343108U CN208921597U CN 208921597 U CN208921597 U CN 208921597U CN 201821343108 U CN201821343108 U CN 201821343108U CN 208921597 U CN208921597 U CN 208921597U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- adjusting screw
- rubber components
- fixed frame
- adjustable shelf
- 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
Links
- 230000033001 locomotion Effects 0.000 claims description 11
- 230000032683 aging Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
A kind of rubber components burn-in test tooling of the utility model, including adjustable shelf, adjusting screw rod, adjusting nut and fixed frame, the fixed frame are fixedly connected with the end of adjusting screw rod, and adjustable shelf is set on the outside of adjusting screw rod；The adjusting nut and adjusting screw rod cooperate, and adjusting nut is between adjustable shelf and fixed frame；In use, the both ends of rubber components sample are connect with adjustable shelf and fixed frame respectively, it is mobile to the side far from fixed frame to make adjustable shelf by rotating adjusting nut, to realize the positioning and stretching to rubber components sample.The utility model structure is simple, easy to use, and adjusts to the tensile elongation of rubber components sample accurate.
Description
Technical field
The utility model belongs to test device technical field, is related to a kind of test fixture, and in particular to a kind of rubber components
The tooling of burn-in test.
Background technique
With the rapid development of domestic economy, especially the fast development of auto industry, rubber have become indispensable
Material, therefore, the test of the aging life-span of rubber components is particularly critical.
In the prior art to the aging life-span of rubber components test there are two main classes method: one kind is that heavy natural sunning aging is surveyed
Sample, i.e., be placed directly under the conditions of the solar radiation of natural environment, after quite long a cycle, to its performance by examination
It is examined；It is another kind of to be tested for artificial accelerated aging, i.e., sample is put into ageing test box, it is old using manual simulation's ozone
Change, ultraviolet ageing, xenon lamp aging, ventilation type heat ageing, high temperature ageing, salt air corrosion aging carry out accelerated ageing test.
No matter requiring to position rubber components sample with tooling, and to rubber using which kind of above-mentioned test method
Component sample carries out burn-in test after stretching 10% ~ 30% again.
Summary of the invention
The purpose of this utility model is in view of the problems of the existing technology, to provide a kind of rubber components burn-in test work
Dress, the test fixture structure is simple, easy to use, and adjusts to the tensile elongation of rubber components sample accurate.
The utility model to achieve the above object the technical solution adopted is that: a kind of rubber components burn-in test tooling, packet
Adjustable shelf, adjusting screw rod, adjusting nut and fixed frame are included, the fixed frame is fixedly connected with the end of adjusting screw rod, adjustable shelf
It is set on the outside of adjusting screw rod；The adjusting nut and adjusting screw rod cooperate, and adjusting nut be located at adjustable shelf and fixed frame it
Between；In use, the both ends of rubber components sample are connect with adjustable shelf and fixed frame respectively, to live by rotating adjusting nut
Moving frame is mobile to the side far from fixed frame, to realize the positioning and stretching to rubber components sample.
The further technical solution of the utility model is: the fixed frame includes fixing sleeve and fixed link, fixing sleeve and is adjusted
The end of section screw rod is fixedly connected, and fixed link is symmetrically connected on the outside of fixing sleeve, and fixed link is vertical with adjusting screw rod；The work
Moving frame includes movable sleeve and motion bar, and movable sleeve covers on the outside of adjusting screw rod, and the movable sleeve can be moved along adjusting screw rod, described
Motion bar is symmetrically connected on the outside of movable sleeve, and motion bar is vertical with adjusting screw rod；The adjusting nut is against the interior of movable sleeve
Side.
The further technical solution of the utility model is: the adjusting screw rod periphery is equipped with horizontal plane, and the water
Plane is equipped with scale mark.
A kind of rubber components burn-in test tooling of the utility model is by adopting the above scheme, have the following beneficial effects:
1. the utility model is connect by adjustable shelf and fixed frame with rubber components sample, and is made by rotating adjusting nut
Adjustable shelf is obtained to the side movement far from fixed frame, to realize the positioning and stretching to rubber components sample, structure is simple, makes
With easy to operate；
2. being equipped with scale mark on the outside of the adjusting screw rod of the utility model, the reading by observing scale mark can be accurate
Adjusting rubber components sample tensile elongation, it is easy to use, and measuring accuracy can be effectively improved.
A kind of rubber components burn-in test tooling of the utility model is made further with reference to the accompanying drawings and examples
It is bright.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of rubber components burn-in test tooling of the utility model；
Fig. 2 is the structural schematic diagram of rubber components；
Fig. 3 is the structural schematic diagram of utility model works state；
Drawing reference numeral explanation: 1- adjustable shelf, 11- movable sleeve, 12- motion bar, 2- adjusting nut, 3- adjusting screw rod, 31- water
Plane, 32- scale mark, 4- fixed frame, 41- fixing sleeve, 42- fixed link, 5- rubber components sample.
Specific embodiment
As shown in Figure 1 to Figure 3, a kind of rubber components burn-in test tooling of the utility model, including adjustable shelf 1, adjusting spiral shell
Bar 3, adjusting nut 2 and fixed frame 4.
The fixed frame 4 includes fixing sleeve 41 and fixed link 42, and fixing sleeve 41 is fixedly connected with the end of adjusting screw rod 3,
To which fixed frame 4 to be fixedly connected with the end of adjusting screw rod 3, fixed link 42 is symmetrically connected to 41 outside of fixing sleeve, and fixed
Bar 42 is vertical with adjusting screw rod 3；The adjustable shelf 1 includes movable sleeve 11 and motion bar 12, and 11 sets of movable sleeve outside adjusting screw rod 3
Side, and the movable sleeve 11 can be moved along adjusting screw rod 3, and the motion bar 12 is symmetrically connected to 11 outside of movable sleeve, and living
Lever 12 is vertical with adjusting screw rod 3；The adjusting nut 2 cooperates with adjusting screw rod 3, and adjusting nut 2 is located at adjustable shelf 1 and consolidates
Determine between frame 4.
In use, as shown in figure 3, the both ends of rubber components sample 5 respectively with the motion bar 12 of adjustable shelf 1 and fixed
The fixed link 42 of frame 4 connects, and makes adjusting nut 2 be against the medial surface of movable sleeve 11 by rotating adjusting nut 2, and pass through tune
Saving nut 2 pushes adjustable shelf 1 mobile to the side far from fixed frame 4, to realize the positioning and drawing to rubber components sample 5
It stretches.
In addition, 3 periphery of adjusting screw rod of the utility model is equipped with horizontal plane 31, and the horizontal plane 31 is equipped with and carves
Scale designation 32, when pushing adjustable shelf 1 mobile to the side far from fixed frame 4 by adjusting nut 2, by observing scale mark
32 reading can accurately adjust the tensile elongation of rubber components sample 5, easy to use, and can effectively improve measuring accuracy.
Above embodiments are only the preferred embodiment of the utility model, and the structure of the utility model is not limited to above-mentioned implementation
The form enumerated of example, any modification made within the spirit and principle of the present invention, equivalent replacement etc. should all include
It is within the protection scope of the utility model.
Claims (3)
1. a kind of rubber components burn-in test tooling, which is characterized in that including adjustable shelf (1), adjusting screw rod (3), adjusting nut
(2) it is fixedly connected with fixed frame (4), the fixed frame (4) with the end of adjusting screw rod (3), adjustable shelf (1) is set in adjusting spiral shell
On the outside of bar (3)；The adjusting nut (2) and adjusting screw rod (3) cooperate, and adjusting nut (2) is located at adjustable shelf (1) and fixed frame
(4) between；In use, the both ends of rubber components sample (5) are connect with adjustable shelf (1) and fixed frame (4) respectively, pass through rotation
Adjusting nut (2) makes adjustable shelf (1) mobile to the side far from fixed frame (4), to realize to rubber components sample (5)
Positioning and stretching.
2. a kind of rubber components burn-in test tooling as described in claim 1, which is characterized in that the fixed frame (4) includes
Fixing sleeve (41) and fixed link (42), fixing sleeve (41) are fixedly connected with the end of adjusting screw rod (3), and fixed link (42) symmetrically connects
It connects on the outside of fixing sleeve (41), and fixed link (42) is vertical with adjusting screw rod (3)；The adjustable shelf (1) includes movable sleeve (11)
With motion bar (12), movable sleeve (11) covers on the outside of adjusting screw rod (3), and the movable sleeve (11) can be mobile along adjusting screw rod (3),
The motion bar (12) is symmetrically connected on the outside of movable sleeve (11), and motion bar (12) is vertical with adjusting screw rod (3)；The adjusting
Nut (2) is against the medial surface of movable sleeve (11).
3. a kind of rubber components burn-in test tooling as described in claim 1, which is characterized in that adjusting screw rod (3) circle
All outsides are equipped with horizontal plane (31), and the horizontal plane (31) is equipped with scale mark (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821343108.0U CN208921597U (en) | 2018-08-20 | 2018-08-20 | A kind of rubber components burn-in test tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821343108.0U CN208921597U (en) | 2018-08-20 | 2018-08-20 | A kind of rubber components burn-in test tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208921597U true CN208921597U (en) | 2019-05-31 |
Family
ID=66702223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821343108.0U Expired - Fee Related CN208921597U (en) | 2018-08-20 | 2018-08-20 | A kind of rubber components burn-in test tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208921597U (en) |
-
2018
- 2018-08-20 CN CN201821343108.0U patent/CN208921597U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |