CN219715030U - Rubber sealing member contact stress testing arrangement - Google Patents
Rubber sealing member contact stress testing arrangement Download PDFInfo
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- CN219715030U CN219715030U CN202320447542.8U CN202320447542U CN219715030U CN 219715030 U CN219715030 U CN 219715030U CN 202320447542 U CN202320447542 U CN 202320447542U CN 219715030 U CN219715030 U CN 219715030U
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- contact stress
- ring
- auxiliary
- stress testing
- wall
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 34
- 238000009662 stress testing Methods 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 title abstract description 24
- 238000012360 testing method Methods 0.000 claims abstract description 22
- 239000003550 marker Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000011505 plaster Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a rubber sealing element contact stress testing device which comprises a supporting rod, a plurality of telescopic rods and a plurality of testing rings, wherein one ends of the telescopic rods are respectively and movably connected with the outer wall of the supporting rod in a penetrating mode, one sides of the testing rings are respectively and fixedly connected with one ends of the telescopic rods, the outer wall of the supporting rod is fixedly provided with a plurality of supporting rods, one ends of the supporting rods are fixedly provided with a fixed sleeve, one end part of each testing ring is provided with a marking ring, and a sub-patch is adhered to the inner wall of each marking ring.
Description
Technical Field
The utility model relates to the technical field of rubber sealing element contact stress testing, in particular to a rubber sealing element contact stress testing device.
Background
The rubber sealing member is a round rubber product, is generally leakproof, natural rubber has higher elasticity at normal temperature, is slightly plastic, has very good mechanical strength and small hysteresis loss, generates low heat when deformed for many times, and therefore has good bending resistance, and is nonpolar rubber, so that the electrical insulation performance is good, the requirements of people on the rubber sealing member are more and more increased, and the rubber sealing member can be delivered after being tested when being produced.
The patent with the publication number of CN213544194U discloses a rubber sealing piece contact stress testing device, which comprises an upper detection ring, a lower detection ring, a detection device and a grab bar, wherein the upper detection ring is positioned above the lower detection ring, no connection is arranged between the upper detection ring and the lower detection ring, and the side surfaces of the lower detection ring and the upper detection ring are uniformly divided into a plurality of arc-shaped blocks with uniform sizes.
The measuring ruler can be pushed in the technology, the arc-shaped block is pushed to have certain pressure, whether all areas of the arc-shaped block reach the standard or not is checked, the accuracy of object detection can be improved, but the inaccurate position of the contact stress of the surface of the rubber sealing piece cannot be rapidly determined, so that more time is needed to be spent for checking the detection ring in sequence, time and effort are consumed, and the technology is innovated.
Disclosure of Invention
The utility model aims to provide a rubber sealing member contact stress testing device, which is used for solving the problem that the inaccurate surface contact stress position of a rubber sealing member in the background art cannot be quickly determined, so that more time is required to be spent for checking a detection ring in sequence.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rubber seal contact stress testing arrangement, includes bracing piece, a plurality of telescopic link and a plurality of test ring, a plurality of the one end of telescopic link is connected with the outer wall activity interlude of bracing piece respectively, a plurality of one side of test ring is connected with the one end fixed connection of a plurality of telescopic link respectively, the outer wall fixed mounting of bracing piece has a plurality of support bars, a plurality of the one end fixed mounting of support bar has fixed cover, a tip of test ring is equipped with the mark circle, the inner wall bonding of mark circle has the son to paste, the surface bonding of son to paste has female subsides, one side bonding of female subsides has the marking paper, a plurality of auxiliary tanks have been seted up to the surface of mark circle, the outside of bracing piece is equipped with a plurality of fixture blocks.
As a preferable technical scheme of the utility model, auxiliary rods are slidably arranged in the auxiliary grooves, and movable rings are fixedly arranged at one ends of two adjacent auxiliary rods.
As a preferable technical scheme of the utility model, one side of each of the movable rings is provided with a marker pen, and the movable rings are arranged at equal intervals.
As a preferable technical scheme of the utility model, a plurality of fixing frames are fixedly arranged on the outer wall of the fixing sleeve, and auxiliary blocks are slidably arranged in the fixing frames.
As a preferable technical scheme of the utility model, one side of each of the plurality of auxiliary blocks is fixedly provided with a limiting rod, and one end of each of the plurality of limiting rods is fixedly provided with a clamping block.
As a preferable technical scheme of the utility model, the outer wall of the marking ring is provided with a plurality of clamping grooves, and a plurality of clamping blocks are respectively connected with the clamping grooves in a clamping way.
As a preferable technical scheme of the utility model, holding rods are fixedly arranged on the other sides of the auxiliary blocks.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the rubber sealing element contact stress testing device, the marking ring, the marking paper, the female adhesive, the movable ring, the marking pen and the auxiliary groove are arranged, one side of the female adhesive is respectively contacted with the surfaces of the sub adhesive, and the female adhesive and the sub adhesive are adhered, so that the marking paper can be adhered to the inside of the marking ring, when a plurality of testing rings move outwards, the testing rings are gradually close to the movable ring, the movable ring continuously moves outwards, the marking pen is driven to be gradually contacted with the surface of the marking paper, handwriting can be marked on the surface of the marking paper, workers can conveniently check the position where the contact stress is not accurate enough, and the efficiency of detecting the rubber sealing element contact stress is improved.
2. According to the rubber sealing piece contact stress testing device, the fixing frames, the auxiliary blocks, the clamping grooves and the holding rods are arranged, the marking ring is placed on the outer ring of the testing ring, the plurality of holding rods are pulled outwards in sequence, the auxiliary blocks are driven to move outwards in the corresponding fixing frames, the clamping blocks are driven to move outwards in a telescopic mode, one ends of the clamping blocks are gradually embedded into the clamping grooves to be clamped, and after the clamping blocks are clamped with the clamping grooves, the marking ring and the fixing sleeve can be limited and fixed, so that the marking ring can be replaced and detached conveniently.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a partial bottom view of the present utility model;
FIG. 3 is a schematic partial elevation view of the present utility model;
fig. 4 is a schematic diagram of a partial side view of the present utility model.
In the figure: 1. a support rod; 2. a telescopic rod; 3. a test ring; 4. a support bar; 5. a fixed sleeve; 6. marking a ring; 7. sub-stickers; 8. a mother plaster; 9. marking paper; 10. an auxiliary groove; 11. an auxiliary lever; 12. a movable ring; 13. a marker pen; 14. a fixing frame; 15. an auxiliary block; 16. a grip; 17. a limit rod; 18. a clamping block; 19. a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a technical scheme of a rubber sealing element contact stress testing device:
embodiment one:
as shown in fig. 1-3, a rubber sealing element contact stress testing device comprises a supporting rod 1, a plurality of telescopic rods 2 and a plurality of testing rings 3, one ends of the telescopic rods 2 are respectively connected with the outer wall of the supporting rod 1 in a movable penetrating way, one sides of the plurality of testing rings 3 are respectively fixedly connected with one ends of the plurality of telescopic rods 2, a plurality of supporting rods 4 are fixedly arranged on the outer wall of the supporting rod 1, a fixed sleeve 5 is fixedly arranged at one ends of the plurality of supporting rods 4, a marking ring 6 is arranged at one end of the testing rings 3, a sub-paste 7 is adhered to the inner wall of the marking ring 6, a female paste 8 is adhered to the surface of the sub-paste 7, a marking paper 9 is adhered to one side of the female paste 8, a plurality of auxiliary grooves 10 are formed in the surface of the marking ring 6, a plurality of clamping blocks 18 are arranged outside the supporting rod 1, the auxiliary rods 11 are slidably arranged in the auxiliary grooves 10, one ends of the two adjacent auxiliary rods 11 are fixedly arranged with marking rings 12, one sides of the plurality of the supporting rods 12 are respectively provided with marking rings 13, the positions of the supporting rods 12 are arranged at equal intervals, one sides of the female paste 8 are respectively contacted with the surface of the sub-paste 7, the marking paper 9 is adhered to the surface of the sub-paste 7, and the two pen rings are gradually contacted with the marking paper 9 when the two pen rings are gradually contacted with the surface of the marking paper, and the two pen rings are gradually contacted with the marking paper 13, and the surface of the marking paper is gradually contacted with the surface of the marking paper is contacted with the surface of the marking paper, and the surface of the surface is 3.
Embodiment two:
on the basis of the first embodiment, as shown in fig. 1 and 4, the outer wall of the fixing sleeve 5 is fixedly provided with a plurality of fixing frames 14, the inside of each fixing frame 14 is provided with an auxiliary block 15 in a sliding manner, one side of each auxiliary block 15 is fixedly provided with a limiting rod 17, one end of each limiting rod 17 is fixedly provided with a clamping block 18, the outer wall of the marking ring 6 is provided with a plurality of clamping grooves 19, the clamping blocks 18 are respectively connected with the clamping grooves 19 in a clamping manner, and the rubber sealing piece contact stress testing device sequentially pulls the holding rods 16 outwards after the fixing frames 14, the auxiliary blocks 15, the clamping blocks 18, the clamping grooves 19 and the holding rods 16 are arranged, and then drives the auxiliary blocks 15 to outwards move in the corresponding fixing frames 14, so that the clamping blocks 18 are driven to outwards stretch and move.
Working principle: after the rubber sealing piece is processed, the contact stress of the rubber sealing piece needs to be detected sequentially, so that a worker can sleeve the rubber sealing piece on the outer surface of the test ring 3 sequentially, then move the rubber sealing piece inwards, the plurality of test rings 3 gradually drive the plurality of telescopic rods 2 to move inwards, the plurality of telescopic rods 2 can sequentially stretch out and draw back at the outer wall of the support rod 1, when the outer wall of the support rod 1 is unqualified, the plurality of test rings 3 can move outwards, the rubber sealing piece sleeved outside the outer part of the telescopic rods gradually approaches the plurality of movable rings 12, then force is transmitted to the plurality of auxiliary rods 11, the plurality of auxiliary rods 11 gradually move outwards in the auxiliary groove 10, then the movable rings 12 gradually approach the marking paper 9, a pen core is arranged in the marking pen 13, one side of the mother plaster 8 is respectively contacted with the surface of the child plaster 7, and the two are adhered, so that the marking paper 9 can be adhered to the inside of the marking ring 6, when the plurality of test rings 3 move outwards, the test rings are gradually close to the movable rings 12, the movable rings 12 move outwards continuously, the marking pen 13 is driven to be gradually contacted with the surface of the marking paper 9, handwriting can be marked on the surface of the marking paper 9, workers can conveniently check the position where contact stress is not accurate enough, the efficiency of detecting the contact stress of a rubber sealing element is improved, after the marking ring 6 is placed on the outer ring of the test ring 3, the plurality of holding rods 16 are sequentially pulled outwards, the plurality of auxiliary blocks 15 are driven to move outwards in the corresponding plurality of fixing frames 14, the clamping blocks 18 are driven to move outwards in a telescopic manner, one end of each clamping block 18 is gradually embedded into the clamping groove 19 to be clamped, and after the plurality of clamping blocks 18 are clamped with the plurality of clamping grooves 19, the marking ring 6 and the fixing sleeve 5 can be limited and fixed, the marking ring 6 is convenient to replace and disassemble.
In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a rubber seal contact stress testing arrangement, includes bracing piece (1), a plurality of telescopic link (2) and a plurality of test ring (3), a plurality of the one end of telescopic link (2) respectively with the outer wall activity interlude of bracing piece (1) is connected, a plurality of one side of test ring (3) respectively with the one end fixed connection of a plurality of telescopic link (2), its characterized in that: the outer wall fixed mounting of bracing piece (1) has a plurality of support bars (4), and is a plurality of the one end fixed mounting of support bar (4) has fixed cover (5), one end of test ring (3) is equipped with mark circle (6), the inner wall bonding of mark circle (6) has sub-subsides (7), the surface bonding of sub-subsides (7) has female subsides (8), one side bonding of female subsides (8) has marking paper (9), a plurality of auxiliary tanks (10) have been seted up on the surface of mark circle (6), the outside of bracing piece (1) is equipped with a plurality of fixture blocks (18).
2. The rubber seal contact stress testing device according to claim 1, wherein: the inside of a plurality of auxiliary grooves (10) is all slidable mounting has auxiliary rod (11), and two adjacent auxiliary rod (11) one end is all fixed mounting has expansion ring (12).
3. A rubber seal contact stress testing device according to claim 2, wherein: one side of each movable ring (12) is provided with a marker pen (13), and the positions of the movable rings (12) are arranged at equal intervals.
4. The rubber seal contact stress testing device according to claim 1, wherein: the outer wall of the fixed sleeve (5) is fixedly provided with a plurality of fixing frames (14), and auxiliary blocks (15) are slidably arranged in the fixing frames (14).
5. The rubber seal contact stress testing device according to claim 4, wherein: one side of each auxiliary block (15) is fixedly provided with a limiting rod (17), and one end of each limiting rod (17) is fixedly provided with a clamping block (18).
6. The rubber seal contact stress testing device according to claim 1, wherein: the outer wall of the marking ring (6) is provided with a plurality of clamping grooves (19), and a plurality of clamping blocks (18) are respectively connected with the clamping grooves (19) in a clamping mode.
7. The rubber seal contact stress testing device according to claim 4, wherein: the other sides of the auxiliary blocks (15) are fixedly provided with holding rods (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320447542.8U CN219715030U (en) | 2023-03-10 | 2023-03-10 | Rubber sealing member contact stress testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320447542.8U CN219715030U (en) | 2023-03-10 | 2023-03-10 | Rubber sealing member contact stress testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219715030U true CN219715030U (en) | 2023-09-19 |
Family
ID=87999670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320447542.8U Active CN219715030U (en) | 2023-03-10 | 2023-03-10 | Rubber sealing member contact stress testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219715030U (en) |
-
2023
- 2023-03-10 CN CN202320447542.8U patent/CN219715030U/en active Active
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