CN208459150U - Stretching device is used in a kind of detection of lunch box silicon rubber tearing strength - Google Patents
Stretching device is used in a kind of detection of lunch box silicon rubber tearing strength Download PDFInfo
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- CN208459150U CN208459150U CN201820736661.4U CN201820736661U CN208459150U CN 208459150 U CN208459150 U CN 208459150U CN 201820736661 U CN201820736661 U CN 201820736661U CN 208459150 U CN208459150 U CN 208459150U
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Abstract
The utility model discloses a kind of lunch box silicon rubber tearing strength detection stretching devices, including firm banking, fixed frame is welded on the outer wall of the firm banking two sides of the bottom, driving motor has been bolted in the inside of two fixed frames, mounting plate is welded on the outer wall of the firm banking two sides, and tension sensor and control panel are bolted respectively on the outer wall of two mounting plate bottoms, the middle position of the firm banking top exterior walls is provided with mounting hole, and fixed clamp sleeve is welded on the inner wall of mounting hole.The utility model can carry out stable clamping to silicon rubber of different shapes, it is detected so as to the intensity to silicon rubber of different shapes, stable clamping can be carried out to cylindrical silicon rubber, it can be suitable for the intensity detection of the silicon rubber of the diameter of different cylinders simultaneously, the intensity detection of two separate modes of stretching and tearing can be carried out to silicon rubber.
Description
Technical field
The utility model relates to silicon rubber intensity detection technical fields more particularly to a kind of lunch box silicon rubber tearing strength to examine
Survey stretching device.
Background technique
Currently, silicon rubber refers to that main chain is alternately made of silicon and oxygen atom, usually connect that there are two organic groups on silicon atom
Rubber.Common silicon rubber is mainly made of the silicon oxygen chain link containing methyl and a small amount of vinyl.Silicon can be improved in the introducing of phenyl
The heatproof and oil resistance of silicon rubber then can be improved in the introducing of the high- and low-temperature resistance performance of rubber, trifluoro propyl and cyano.Silicon rubber
Resistance to low temperature is good, generally remains to work at -55 DEG C.After introducing phenyl, reachable -73 DEG C.The heat resistance of silicon rubber
It is very prominent, at 180 DEG C can long-term work, a little higher than 200 DEG C can also bear several weeks or longer time it is still flexible, be instantaneously resistant to
300 DEG C or more of high temperature.The good permeability of silicon rubber, OTR oxygen transmission rate are highest in synthetic polymer.Due to silicon rubber
Purposes it is different, need to carry out silicon rubber the detection of intensity, to reach the requirement for meeting parameters, it is ensured that silicon rubber
Intensity is the important parameter of effective control product service performance, detection mode list of the existing silicon rubber detection device to silicon rubber
One, testing result inaccuracy, manufacturing cost is high, therefore, needs to design a kind of lunch box silicon rubber tearing strength detection stretching dress
It sets to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of lunch box silicon rubber proposed
Stretching device is used in tearing strength detection.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of detection of lunch box silicon rubber tearing strength stretching device, including firm banking, the firm banking bottom two
Fixed frame is welded on the outer wall of side, driving motor has been bolted in the inside of two fixed frames, described solid
Determine to be welded with mounting plate on the outer wall of pedestal two sides, and drawing has been bolted respectively on the outer wall of two mounting plate bottoms
The middle position of force snesor and control panel, the firm banking top exterior walls is provided with mounting hole, and on the inner wall of mounting hole
Be welded with fixed clamp sleeve, be welded with turn-screw on the output shaft of two driving motors, the turn-screw it is outer
It is threaded with screw shell on wall, gear frame is welded on the side outer wall of the screw shell, two gear frames are remote
The first semi-ring retainer plate and the second semi-ring retainer plate are respectively welded on one end outer wall from screw shell, first semi-ring is solid
Anti-skid washer, the first semi-ring retainer plate and the second semi-ring retainer plate are bonded on the inner wall of fixed circle and the second semi-ring retainer plate
Fixed ear base is welded on the outer wall of top and bottom, the inside of the anti-skid washer is plugged with cylindrical silicon rubber, and circle
It forms a fixed connection between cylindricality silicon rubber and anti-skid washer.
Preferably, mobile device, and the quantity of mobile device are welded on the outer wall of the firm banking two sides of the bottom
It is four, mobile device is made of supporting leg, universal wheel and service brake, and supporting leg is welded on the outer wall of firm banking bottom, and ten thousand
The bottom end of supporting leg is mounted on to wheel, the side of supporting leg is arranged in by bolt for service brake.
Preferably, fixed plate, and the side of two fixed plates are welded on the outer wall of two sides at the top of the firm banking
Push-rod electric machine is welded on outer wall.
Preferably, the side of the push-rod electric machine is provided with stretch rod, and transmission is formed between stretch rod and push-rod electric machine
It connects, is welded with pull ring on one end outer wall of stretch rod.
Preferably, it is welded with grip block on the side outer wall of two pull rings, and the inside of two grip blocks presss from both sides
Hold rectangular silicon rubber, rectangular silicon rubber is identical with the material of cylindrical silicon rubber.
Preferably, it is provided with threaded hole on the outer wall of two sides at the top of the grip block, and screw thread connects on the inner wall of threaded hole
It is connected to locking bolt.
The utility model has the following beneficial effects:
1, by the fixed clamp sleeve and grip block of setting, stable folder can be carried out to silicon rubber of different shapes
It holds, is detected so as to the intensity to silicon rubber of different shapes.
2, by the first semi-ring retainer plate of setting and the second semi-ring retainer plate, cylindrical silicon rubber can be stablized
Clamping, while can be suitable for different cylinders diameter silicon rubber intensity detection.
3, by the gear frame of setting and stretch rod, two separate modes of stretching and tearing can be carried out to silicon rubber
Intensity detection can accurately clamp the intensity of silicon rubber, ensure that the product of later-stage utilization silastic material production
Use quality.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of lunch box silicon rubber tearing strength detection stretching device structural representation
Figure；
Fig. 2 be the utility model proposes a kind of lunch box silicon rubber tearing strength detection stretching device rectangular silicon rubber
Structural schematic diagram；
Fig. 3 be the utility model proposes a kind of lunch box silicon rubber tearing strength detection stretching device cylindrical silicon rubber
Plastic structure schematic diagram.
In figure: 1 firm banking, 2 driving motors, 3 fixed frames, 4 mobile devices, 5 pull force calculation meters, 6 control panels, 7 are consolidated
Clamp holding sleeve, 8 cylindrical silicon rubber, 9 first semi-ring retainer plates, 10 screw shells, 11 turn-screws, 12 fixed plates, 13 are drawn
Boom, 14 push-rod electric machines, 15 anti-skid washers, 16 second semi-ring retainer plates, 17 fixed ear bases, 18 gear frames, 19 pull rings, 20 clampings
Plate, 21 rectangular silicon rubber, 22 locking bolts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of detection of lunch box silicon rubber tearing strength stretching device, including firm banking 1, firm banking
Fixed frame 3 is welded on the outer wall of 1 two sides of the bottom, driving motor 2 has been bolted in the inside of two fixed frames 3,
It is welded with mounting plate on the outer wall of 1 two sides of firm banking, and is bolted respectively on the outer wall of two mounting plate bottoms
There are tension sensor 5 and control panel 6,5 pairs of pulling force applied of tension sensor measure, and control panel 6 is to the device
Moving component controlled, improve the automatization level of the device, the middle position of 1 top exterior walls of firm banking is provided with peace
Hole is filled, and is welded with fixed clamp sleeve 7 on the inner wall of mounting hole, is welded with driving wire on the output shaft of two driving motors 2
Thick stick 11 is threaded with screw shell 10 on the outer wall of turn-screw 11, is welded with transmission on the side outer wall of screw shell 10
Frame 18, two gear frames 18 are far from being respectively welded the first semi-ring retainer plate 9 and the second half on one end outer wall of screw shell 10
Anti-skid washer 15, the first semi-ring are bonded on the inner wall of ring retainer plate 16, the first semi-ring retainer plate 9 and the second semi-ring retainer plate 16
Be welded with fixed ear base 17 on retainer plate 9 and the outer wall of the top and bottom of the second semi-ring retainer plate 16, anti-skid washer 15 it is interior
Portion is plugged with cylindrical silicon rubber 8, and forms a fixed connection between cylindrical silicon rubber 8 and anti-skid washer 15.
In the utility model, it is welded with mobile device 4 on the outer wall of 1 two sides of the bottom of firm banking, and mobile device 4
Quantity is four, facilitates the flexible movement of the device, and mobile device 4 is made of supporting leg, universal wheel and service brake, supporting leg welding
On the outer wall of 1 bottom of firm banking, universal wheel is mounted on the bottom end of supporting leg, and service brake is arranged in the one of supporting leg by bolt
Side is welded with fixed plate 12 on the outer wall of 1 top two sides of firm banking, and welds on the side outer wall of two fixed plates 12
There is push-rod electric machine 14, the side of push-rod electric machine 14 is provided with stretch rod 13, and is formed and passed between stretch rod 13 and push-rod electric machine 14
It is dynamic to connect, it is welded with pull ring 19 on one end outer wall of stretch rod 13, is welded with grip block on the side outer wall of two pull rings 19
20, and the inside of two grip blocks 20 is clamped with rectangular silicon rubber 21, the material of rectangular silicon rubber 21 and cylindrical silicon rubber 8
It is identical, it is provided with threaded hole on the outer wall of 20 top two sides of grip block, and locking bolt is threaded on the inner wall of threaded hole
22。
Working principle: in use, experimenter can choose rectangular and cylindrical silicone rubber test pieces respectively, using the device
The detection of intensity is carried out, if what is chosen is cylindrical silicon rubber 8, experimenter is placed on the bottom of cylindrical silicon rubber 8 solid
The inside of clamp holding sleeve 7 and performance are fixed, then the top of cylindrical silicon rubber 8 is clamped in the first semi-ring retainer plate 9 and
In the circular cavity that two semi-ring retainer plates 16 are surrounded, the rotation of turn-screw 11 is driven by driving motor 2, so that driving wire
Thick stick 11 drives gear frame 18 to move upwards, and applies pulling force to cylindrical silicon rubber 8, passes through 5 pairs of drawings applied of tension sensor
Power measures, to complete to detect the tensile strength of cylindrical silicon rubber 8, if user's selection is rectangular silicon rubber
21, rectangular silicon rubber 21 is gripped by grip block 20, drives stretch rod 13 to move by push-rod electric machine 14, by two
A stretch rod 13 is torn from the two sides square shaped silicon rubber 21 of rectangular silicon rubber 21 respectively, to complete to tear silicon rubber
Resistance to spalling detection.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of detection of lunch box silicon rubber tearing strength stretching device, including firm banking (1), which is characterized in that described solid
Determine to be welded on the outer wall of pedestal (1) two sides of the bottom fixed frame (3), the inside of two fixed frames (3) passes through bolt
It is connected with driving motor (2), is welded with mounting plate, and two mounting plate bottoms on the outer wall of firm banking (1) two sides
Outer wall on tension sensor (5) and control panel (6), firm banking (1) top exterior walls have been bolted respectively
Middle position be provided with mounting hole, and fixed clamp sleeve (7) are welded on the inner wall of mounting hole, two driving motors
(2) it is welded on output shaft turn-screw (11), is threaded with screw shell on the outer wall of the turn-screw (11)
(10), it is welded with gear frame (18) on the side outer wall of the screw shell (10), two gear frames (18) are far from screw thread
It is respectively welded the first semi-ring retainer plate (9) and the second semi-ring retainer plate (16) on one end outer wall of sleeve (10), described first
It is bonded with anti-skid washer (15) on the inner wall of semi-ring retainer plate (9) and the second semi-ring retainer plate (16), first semi-ring is fixed
Fixed ear base (17), the anti-skid washer are welded on outer wall at the top and bottom of circle (9) and the second semi-ring retainer plate (16)
(15) inside is plugged with cylindrical silicon rubber (8), and fixed connect is formed between cylindrical silicon rubber (8) and anti-skid washer (15)
It connects.
2. a kind of lunch box silicon rubber tearing strength detection stretching device according to claim 1, which is characterized in that described
It is welded with mobile device (4) on the outer wall of firm banking (1) two sides of the bottom, and the quantity of mobile device (4) is four, it is mobile
Device (4) is made of supporting leg, universal wheel and service brake, and supporting leg is welded on the outer wall of firm banking (1) bottom, universal wheel peace
Mounted in the bottom end of supporting leg, the side of supporting leg is arranged in by bolt for service brake.
3. a kind of lunch box silicon rubber tearing strength detection stretching device according to claim 1, which is characterized in that described
It is welded with fixed plate (12) on the outer wall of two sides at the top of firm banking (1), and on the side outer wall of two fixed plates (12)
It is welded with push-rod electric machine (14).
4. a kind of lunch box silicon rubber tearing strength detection stretching device according to claim 3, which is characterized in that described
The side of push-rod electric machine (14) is provided with stretch rod (13), and is formed transmission between stretch rod (13) and push-rod electric machine (14) and connected
It connects, pull ring (19) is welded on one end outer wall of stretch rod (13).
5. a kind of lunch box silicon rubber tearing strength detection stretching device according to claim 4, which is characterized in that two
Be welded with grip block (20) on the side outer wall of the pull ring (19), and the inside of two grip blocks (20) be clamped with it is rectangular
Silicon rubber (21), rectangular silicon rubber (21) are identical with the material of cylindrical silicon rubber (8).
6. a kind of lunch box silicon rubber tearing strength detection stretching device according to claim 5, which is characterized in that described
It is provided with threaded hole on the outer wall of two sides at the top of grip block (20), and is threaded with locking bolt on the inner wall of threaded hole
(22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820736661.4U CN208459150U (en) | 2018-05-17 | 2018-05-17 | Stretching device is used in a kind of detection of lunch box silicon rubber tearing strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820736661.4U CN208459150U (en) | 2018-05-17 | 2018-05-17 | Stretching device is used in a kind of detection of lunch box silicon rubber tearing strength |
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| CN208459150U true CN208459150U (en) | 2019-02-01 |
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| CN201820736661.4U Active CN208459150U (en) | 2018-05-17 | 2018-05-17 | Stretching device is used in a kind of detection of lunch box silicon rubber tearing strength |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926949A (en) * | 2019-12-23 | 2020-03-27 | 安徽省圣达体育用品有限公司 | Silica gel quantity detection device for pet toy ball production |
| CN111323196A (en) * | 2020-03-24 | 2020-06-23 | 孙东辉 | Detection equipment for urban road protection structure based on sponge |
| WO2021184645A1 (en) * | 2020-03-19 | 2021-09-23 | 南通万达摩擦材料有限公司 | Strength detection device for friction plate production |
| CN114812951A (en) * | 2022-06-29 | 2022-07-29 | 常州市天钧复合新材料有限公司 | Lunch box sealing detection device |
| CN114993831A (en) * | 2022-08-03 | 2022-09-02 | 连云港创诚塑胶科技有限公司 | Toughness multipoint tension testing device for hub protection ring |
-
2018
- 2018-05-17 CN CN201820736661.4U patent/CN208459150U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926949A (en) * | 2019-12-23 | 2020-03-27 | 安徽省圣达体育用品有限公司 | Silica gel quantity detection device for pet toy ball production |
| WO2021184645A1 (en) * | 2020-03-19 | 2021-09-23 | 南通万达摩擦材料有限公司 | Strength detection device for friction plate production |
| CN111323196A (en) * | 2020-03-24 | 2020-06-23 | 孙东辉 | Detection equipment for urban road protection structure based on sponge |
| CN114812951A (en) * | 2022-06-29 | 2022-07-29 | 常州市天钧复合新材料有限公司 | Lunch box sealing detection device |
| CN114812951B (en) * | 2022-06-29 | 2022-09-16 | 常州市天钧复合新材料有限公司 | Lunch box sealing detection device |
| CN114993831A (en) * | 2022-08-03 | 2022-09-02 | 连云港创诚塑胶科技有限公司 | Toughness multipoint tension testing device for hub protection ring |
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