CN220322963U - Flame-retardant modified detection equipment for physical spline - Google Patents
Flame-retardant modified detection equipment for physical spline Download PDFInfo
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- CN220322963U CN220322963U CN202322256576.1U CN202322256576U CN220322963U CN 220322963 U CN220322963 U CN 220322963U CN 202322256576 U CN202322256576 U CN 202322256576U CN 220322963 U CN220322963 U CN 220322963U
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- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 239000003063 flame retardant Substances 0.000 title claims abstract description 14
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 238000012360 testing method Methods 0.000 claims abstract description 32
- 239000003381 stabilizer Substances 0.000 claims abstract description 19
- 230000000704 physical effect Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 244000309464 bull Species 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000009661 fatigue test Methods 0.000 description 7
- 230000002929 anti-fatigue Effects 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a flame-retardant modified detection device for physical spline, which comprises an adjusting plate, wherein the top of the adjusting plate is provided with a clamping opening, two sides of the adjusting plate are fixedly connected with guide blocks, the top of each guide block is transversely and fixedly provided with a supporting plate, and the bottom of each supporting plate is provided with a square opening. According to the utility model, the stabilizer bar and the large gear are driven to rotate by the rotating block, the large gear is respectively driven to rotate in a positive-negative direction by meshing with the small gear after rotating, then the compressing plate is driven to move downwards by the screw on the surfaces of the positive-rotating screw and the reverse-rotating screw under the limit of the square opening, and finally the physical property test sample strip is compressed in the clamping opening at the top of the adjusting plate by the compressing plate, so that the advantage of convenience in locking the sample strip is provided, the mode of operating a plurality of bolts and nuts in the locking of the existing test sample strip detection is replaced, and the convenience in locking in the test sample strip detection is improved.
Description
Technical Field
The utility model relates to the technical field of fatigue strength detection, in particular to flame retardant modified detection equipment for physical spline.
Background
Before the composite material is put into use, the fatigue strength of the composite material needs to be tested, the composite material can be put into use when meeting the requirement, at present, when the fatigue strength of a spline is tested, the composite material is generally manufactured into a test spline which meets the test standard according to the international standard, and the composite material is subjected to the required stress test.
The utility model relates to the technical field of fatigue testing, in particular to a fatigue testing fixture for an asymmetric spline, which comprises the following components: the locking device, the clamp assembly and the guide structure; the fixture assembly is provided with at least two groups, each group comprising: a clamping plate and an adjusting plate; the clamping plate is arranged corresponding to the adjusting plate; a guide structure is fixedly arranged on one side of the adjusting plate; each group of clamp components are attached to the test sample strip and clamp the test sample strip; the locking device adjusts the distance between the clamping plate and the adjusting plate, and the clamp assembly is used for extruding and fixing the test sample strip; the guide structure is arranged in parallel with the extending direction of the test spline and plays a role in guiding the clamp assembly, so that the problem of the test fixture of the asymmetric test spline is solved, the test fixture is simple to install and high in adaptability, the test spline can be prevented from twisting and buckling during testing, the stability during testing is improved, and the accuracy of test data is guaranteed.
The prior art solutions described above have the following drawbacks: in the technical scheme, when the test spline is clamped and then subjected to fatigue tensile strength and flame retardance detection, the mode of locking the adjusting plate and the clamping plate by using the bolts and the nuts is inconvenient, and the convenience of locking in the test spline detection is affected.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide the flame-retardant modified detection equipment for the physical spline, which has the advantage of convenience in locking the spline and solves the problem that in the prior art, when the tensile strength and the flame retardance are detected after the test spline is clamped, the locking mode of an adjusting plate and a clamping plate is inconvenient by using a plurality of bolts and nuts.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the flame-retardant modified physical spline detection device comprises an adjusting plate, wherein a clamping opening is formed in the top of the adjusting plate, and guide blocks are fixedly connected to two sides of the adjusting plate;
the utility model discloses a test device for the physical property of the steel wire rope, including the fixed mounting of steel wire rope, the lateral fixed mounting of top of guide block has the backup pad, square mouth has been seted up to the bottom of backup pad, the inside vertical square cover that is provided with of square mouth, the top fixed mounting of backup pad has the mount, the left side swing joint of mount bottom has the corotation screw rod, the right side swing joint of mount bottom has the reversal screw rod, the surface of corotation screw rod and reversal screw rod all with square cover's inner wall threaded connection, the bottom swing joint of mount has the stabilizer bar, the top fixedly connected with dwang of stabilizer bar, the surface fixedly connected with gear wheel, the equal fixedly connected with of surface of corotation screw rod and reversal screw rod and the pinion of gear engagement, the bottom fixedly connected with pressure strip of square cover, the inside longitudinal sliding connection of chucking mouth has the physical property test spline.
As preferable in the utility model, the bottom of the stabilizer bar is movably connected with the top of the supporting plate through a bearing, and the fixing frame is positioned at the top of the pinion.
As the preferable mode of the utility model, the top of the rotating block is provided with a plurality of friction ports.
As preferable in the utility model, the front side and the rear side of the bottom of the fixing frame are fixedly connected with rubber plates, and the bottom of the rubber plates is contacted with the top of the supporting plate.
As preferable in the utility model, the top of the square opening is provided with a clamping groove, and the shape of the clamping groove is square with the shape of the square opening.
As preferable in the utility model, the top of the square sleeve surface is fixedly connected with an anti-drop plate, and the surface of the anti-drop plate is contacted with the inner wall of the clamping groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the stabilizer bar and the large gear are driven to rotate by the rotating block, the large gear is respectively driven to rotate in a positive-negative direction by meshing with the small gear after rotating, then the compressing plate is driven to move downwards by the screw on the surfaces of the positive-rotating screw and the reverse-rotating screw under the limit of the square opening, and finally the physical property test sample strip is compressed in the clamping opening at the top of the adjusting plate by the compressing plate, so that the advantage of convenience in locking the sample strip is provided, the mode of operating a plurality of bolts and nuts in the locking of the existing test sample strip detection is replaced, and the convenience in locking in the test sample strip detection is improved.
2. According to the utility model, the bottom of the stabilizer bar is movably connected with the top of the supporting plate through the bearing, so that the stability of the bottom of the stabilizer bar in use can be effectively improved, and a user can conveniently drive the large gear to perform stable use.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic perspective view of a forward screw of the present utility model;
FIG. 3 is a schematic cross-sectional front view of the structure of the present utility model;
fig. 4 is an enlarged schematic view of the structure of the present utility model at a in fig. 3.
In the figure: 1. an adjusting plate; 2. a clamping opening; 3. a guide block; 4. a support plate; 5. a square opening; 6. a square sleeve; 7. a fixing frame; 8. a forward rotating screw; 9. reversing the screw; 10. a stabilizer bar; 11. a rotating block; 12. a large gear; 13. a pinion gear; 14. a compacting plate; 15. physical property test sample bars; 16. a friction port; 17. a rubber plate; 18. a clamping groove; 19. and an anti-drop plate.
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.
As shown in fig. 1 to 4, the flame-retardant modified detection device for the physical spline provided by the utility model comprises an adjusting plate 1, wherein a clamping opening 2 is formed in the top of the adjusting plate 1, and guide blocks 3 are fixedly connected to two sides of the adjusting plate 1;
the lateral fixed mounting in top of guide block 3 has backup pad 4, square mouth 5 has been seted up to the bottom of backup pad 4, square mouth 5's inside is vertically provided with square cover 6, the top fixed mounting of backup pad 4 has mount 7, the left side swing joint of mount 7 bottom has corotation screw rod 8, the right side swing joint of mount 7 bottom has reversal screw rod 9, the surface of corotation screw rod 8 and reversal screw rod 9 all with square cover 6's inner wall threaded connection, the bottom swing joint of mount 7 has stabilizer bar 10, stabilizer bar 10's top fixedly connected with dwang 11, stabilizer bar 10's fixed surface is connected with gear wheel 12, the equal fixedly connected with of surface of corotation screw rod 8 and reversal screw rod 9 with gear wheel 12 engaged pinion 13, square cover 6's bottom fixedly connected with pressure strip 14, chucking mouth 2's inside vertical sliding connection has physical property test spline 15.
Referring to fig. 3, the bottom of the stabilizer bar 10 is movably connected with the top of the support plate 4 through a bearing, and the fixing frame 7 is positioned on the top of the pinion 13.
As a technical optimization scheme of the utility model, the bottom of the stabilizer bar 10 is movably connected with the top of the supporting plate 4 through the bearing, so that the stability of the bottom of the stabilizer bar 10 in use can be effectively improved, and a user can conveniently drive the large gear 12 to perform stable use.
Referring to fig. 1, a friction hole 16 is formed in the top of the rotating block 11, and the number of the friction holes 16 is a plurality.
As a technical optimization scheme of the utility model, through the arrangement of the friction port 16, a user can conveniently rotate the rotating block 11 through the friction port 16, and the convenience of rotating the rotating block 11 by the user is improved.
Referring to fig. 1, a rubber plate 17 is fixedly connected to both the front side and the rear side of the bottom of the fixing frame 7, and the bottom of the rubber plate 17 is in contact with the top of the support plate 4.
As a technical optimization scheme of the utility model, by arranging the rubber plate 17, dust outside the fixing frame 7 can be prevented from affecting the meshing transmission of the large gear 12 and the small gear 13, and the safety of rotation between the large gear 12 and the small gear 13 is improved.
Referring to fig. 4, a clamping groove 18 is formed in the top of the square opening 5, and the shape of the clamping groove 18 is square like that of the square opening 5.
As a technical optimization scheme of the utility model, the anti-drop plate 19 can be limited by arranging the clamping groove 18, so that the anti-drop plate 19 can be stably used, and the square sleeve 6 can be stably used by the anti-drop plate 19.
Referring to fig. 4, an anti-drop plate 19 is fixedly connected to the top of the surface of the square sleeve 6, and the surface of the anti-drop plate 19 is in contact with the inner wall of the clamping groove 18.
As a technical optimization scheme of the utility model, by arranging the anti-drop plate 19, the top of the square sleeve 6 can be prevented from rotating on the surfaces of the forward rotating screw rod 8 and the reverse rotating screw rod 9, and the square sleeve 6 is prevented from being separated from the surfaces of the forward rotating screw rod 8 and the reverse rotating screw rod 9.
The working principle and the using flow of the utility model are as follows: when the anti-fatigue test strip is used, a user needs to clamp the anti-fatigue test strip 15 on the adjusting plate 1 after placing the anti-fatigue test strip 15 in the clamping opening 2 so as to perform fatigue tensile strength and flame retardance detection, the stabilizer bar 10 and the large gear 12 are driven to rotate through the rotating block 11, the large gear 12 is driven to rotate through meshing with the small gears 13 to respectively drive the two small gears 13 after rotating, the two small gears 13 respectively drive the forward rotating screw rod 8 to rotate forward and drive the reverse rotating screw rod 9 to rotate reversely, the square sleeve 6 is further driven to move downwards by the square sleeve 6 under the limit of the inside of the square opening 5 after rotating the surface threads of the forward rotating screw rod 8 and the reverse rotating screw rod 9, the pressing plate 14 is driven to contact with the top of the anti-fatigue test strip 15, and the anti-fatigue test strip 15 is stably pressed on the adjusting plate 1 by the pressing plate 14 so that falling is not easy to occur in the tensile strength and flame retardance detection, and the effect of convenience of locking the strip is achieved.
To sum up: this fire-retardant modified check out test set of physical property spline through setting up regulating plate 1, chucking mouth 2, guide block 3, backup pad 4, square mouth 5, square cover 6, mount 7, corotation screw 8, reversal screw 9, stabilizer bar 10, rotor 11, gear wheel 12, pinion 13, pressure strip 14 and physical property test spline 15's cooperation use, has solved among the prior art scheme and has carried out tensile strength and fire resistance detection after the test spline centre gripping, uses a plurality of bolts and nuts to carry out the comparatively inconvenient problem of locking mode with regulating plate and splint.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a physical property spline fire-retardant modified detection device, includes regulating plate (1), chucking mouth (2) have been seted up at the top of regulating plate (1), both sides of regulating plate (1) are all fixedly connected with guide block (3);
the method is characterized in that: the utility model provides a vertical slip test system for the medical instrument, including guide block (3), lateral fixed mounting in top of guide block (3) has backup pad (4), square mouth (5) have been seted up to the bottom of backup pad (4), the inside of square mouth (5) is vertical to be provided with square cover (6), the top fixed mounting of backup pad (4) has mount (7), the left side swing joint of mount (7) bottom has corotation screw (8), the right side swing joint of mount (7) bottom has reversal screw (9), the surface of corotation screw (8) and reversal screw (9) all with the inner wall threaded connection of square cover (6), the bottom swing joint of mount (7) has stabilizer bar (10), the top fixedly connected with dwang (11) of stabilizer bar (10), the surface fixedly connected with pinion (13) of corotation screw (8) and reversal screw (9) surface all fixedly connected with and bull gear (12), the bottom fixedly connected with clamp plate (14) of square cover (6), inside slip test system for the medical instrument (2) has sample strip (15).
2. The flame-retardant modified detection device for physical splines according to claim 1, wherein: the bottom of the stabilizer bar (10) is movably connected with the top of the supporting plate (4) through a bearing, and the fixing frame (7) is positioned at the top of the pinion (13).
3. The flame-retardant modified detection device for physical splines according to claim 1, wherein: the top of the rotating block (11) is provided with a plurality of friction ports (16), and the number of the friction ports (16) is a plurality.
4. The flame-retardant modified detection device for physical splines according to claim 1, wherein: the front side and the rear side of the bottom of the fixing frame (7) are fixedly connected with rubber plates (17), and the bottom of each rubber plate (17) is in contact with the top of the supporting plate (4).
5. The flame-retardant modified detection device for physical splines according to claim 1, wherein: the top of square mouth (5) has seted up chucking groove (18), the shape of chucking groove (18) is square with the shape of square mouth (5) the same.
6. The flame-retardant modified detection device for physical splines according to claim 5, wherein: the top fixedly connected with anti-drop board (19) on square cover (6) surface, the surface of anti-drop board (19) and the inner wall contact of chucking groove (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322256576.1U CN220322963U (en) | 2023-08-22 | 2023-08-22 | Flame-retardant modified detection equipment for physical spline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322256576.1U CN220322963U (en) | 2023-08-22 | 2023-08-22 | Flame-retardant modified detection equipment for physical spline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220322963U true CN220322963U (en) | 2024-01-09 |
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ID=89409204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322256576.1U Active CN220322963U (en) | 2023-08-22 | 2023-08-22 | Flame-retardant modified detection equipment for physical spline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220322963U (en) |
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2023
- 2023-08-22 CN CN202322256576.1U patent/CN220322963U/en active Active
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