CN220154133U - Plastic stretching detection device - Google Patents
Plastic stretching detection device Download PDFInfo
- Publication number
- CN220154133U CN220154133U CN202321587188.5U CN202321587188U CN220154133U CN 220154133 U CN220154133 U CN 220154133U CN 202321587188 U CN202321587188 U CN 202321587188U CN 220154133 U CN220154133 U CN 220154133U
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- plastic
- upper plate
- tensile test
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- 229920003023 plastic Polymers 0.000 title claims abstract description 56
- 239000004033 plastic Substances 0.000 title claims abstract description 56
- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 238000009864 tensile test Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000012360 testing method Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to the field of plastic stretching detection and discloses a plastic stretching detection device which comprises a tensile test machine body, a lifting plate and an upper plate, wherein the top of the tensile test machine body is fixedly connected with two supporting plates, the tops of the two supporting plates are fixedly connected with a top plate, a stretching detection assembly is arranged among the tensile test machine body, the lifting plate and the two supporting plates, an adjusting assembly is arranged between the lifting plate and the upper plate, the top of the tensile test machine body is fixedly connected with a lower plate, plastic strip fixing assemblies are respectively arranged on the lower plate and the upper plate, each plastic strip fixing assembly comprises two vertical plates, and the four vertical plates are respectively and fixedly connected with the corresponding lower plate and the upper plate. The utility model has the following advantages and effects: the tensile direction, the tensile angle and the tensile condition after torsion can be effectively and comprehensively detected, so that the data collected by the tensile test are matched with the actual use data, and the detection accuracy is improved.
Description
Technical Field
The utility model relates to the technical field of plastic stretching detection, in particular to a plastic stretching detection device.
Background
Rubber and plastic are accessory products of petroleum in common terms, but have different physical properties and different purposes in the process of manufacturing the products, the wide application range of rubber is tires, the plastic is more and more widely used along with the requirements and the purposes of technology and market, the rubber and plastic materials are not separated in daily life, and the rubber and plastic materials belong to inflammable products due to the uniqueness of chemical structures of the rubber and plastic materials and generate molten drops in the combustion process.
And (3) searching: the utility model provides a tensile ability detection device of rubber plastic strip of publication number CN208223977U, its structure includes upper portion anchor clamps, first sliding seat, lower anchor clamps, first sliding seat, a controller, the second sliding seat, atress buffer, connect the support, the bottom sprag seat, upper portion anchor clamps weld in the lower extreme surface of first sliding seat, the below of upper portion anchor clamps is located to lower anchor clamps, the welding has lower anchor clamps on the upper end surface of second sliding seat, both ends are respectively with first sliding seat, second sliding seat swing joint about the second sliding seat, the other end in first sliding seat is connected to the controller electricity, first sliding seat, the internal surface of second sliding seat all is equipped with atress buffer.
However, the plastic stretching detection device has the defects that a stretching machine is generally adopted to perform vertical stretching so as to collect tensile force data, but in practical application, the stretching direction, angle and stretching condition after torsion of the plastic are different, and for strip-shaped plastic, only vertical stretching is performed, and further the situation that data collected by a tensile test are not matched with practical use data occurs, so that the plastic stretching detection device is provided for solving the problems.
Disclosure of Invention
The utility model aims to provide a plastic stretching detection device which can effectively and comprehensively detect the stretching direction, stretching angle and stretching resistance after torsion, so that the data collected by a tensile test are matched with actual use data, and the detection accuracy is improved.
The technical aim of the utility model is realized by the following technical scheme: including tensile test organism, lifter plate and upper plate, the top fixedly connected with of tensile test organism two backup pads, the top fixedly connected with roof of two backup pads is provided with tensile testing subassembly between tensile test organism, lifter plate and the two backup pads, is provided with adjustment subassembly between lifter plate and the upper plate, and the top fixedly connected with of tensile test organism hypoplastron all is provided with plastic strip fixed subassembly on hypoplastron and the upper plate.
The utility model is further provided with: the plastic strip fixed component comprises two vertical plates, the four vertical plates are respectively and fixedly connected to the corresponding lower plate and upper plate, one side of each vertical plate is in threaded connection with a fixing screw, one ends, close to each other, of the two fixing screws are respectively and rotatably connected with clamping plates, and one sides, close to each other, of the two clamping plates are respectively and fixedly connected with an anti-slip pad.
By adopting the technical scheme, the plastic strips are placed between the four clamping plates, and the fixing screw is screwed down, so that the clamping plates are close to each other, and the plastic strips are clamped and fixed between the lower plate and the upper plate.
The utility model is further provided with: the bottom of lifter plate is seted up flutedly, and adjusting assembly includes fixed connection at the driving motor at lifter plate top, rotates the threaded rod of connection on the inner wall of recess both sides, fixedly connected with worm on driving motor's the output shaft, and the outside fixed cover of threaded rod is equipped with the transmission worm wheel, and worm and transmission worm wheel mesh mutually, and the outside thread bush of threaded rod is equipped with the movable plate, and the bottom fixedly connected with tension sensor of movable plate, tension sensor's bottom fixedly connected with rotating electrical machines, rotating electrical machines's output shaft fixed connection at the top of upper plate.
Through adopting above-mentioned technical scheme, according to the situation of tensile position, angle and degree of torsion, start rotating electrical machines, rotating electrical machines has driven the torsion of upper plate and plastic strip, the rotation of worm has been driven through driving motor, the worm has driven the rotation of transmission worm wheel and threaded rod, the threaded rod has driven the horizontal motion of movable plate tension sensor, upper plate and plastic strip, and then can adjust tensile position and angle, and then can adjust tensile position, angle and the condition of degree of torsion, so that the data and the actual use data assorted of messenger's tensile test collection have improved the precision of detection.
The utility model is further provided with: the bottom of the tension sensor is fixedly connected with a guide ring, the top of the upper plate is provided with an annular groove, and the guide ring is sleeved in the annular groove in a sliding way.
Through adopting above-mentioned technical scheme, conveniently lead the upper plate, make its rotation more steady.
The utility model is further provided with: the movable plate is sleeved in the groove in a sliding way.
Through adopting above-mentioned technical scheme, can lead the movable plate, make its removal more stable.
The utility model is further provided with: the drive slot has all been seted up to one side that two backup pads are close to each other, tensile detection subassembly includes servo motor of fixed connection in roof one side and rotates the drive shaft of connection on roof both sides inner wall, servo motor's output shaft is fixed to be set up in the one end of drive shaft, the outside fixed cover of drive shaft is equipped with two drive bevel gears, rotate on the top inner wall of drive slot and the bottom inner wall and be provided with same vertical screw rod, the top of two vertical screw rods is all fixed and is provided with driven bevel gear, two drive bevel gears mesh with corresponding driven bevel gear respectively, the outside at two vertical screw rods is established to lifter plate thread bush.
Through adopting above-mentioned technical scheme, driven shaft and two drive bevel gears's rotation has been driven through servo motor, and two drive bevel gears have driven two driven bevel gears and vertical screw's synchronous rotation, under the direction of drive slot, and two vertical screw have driven the upward movement of lifter plate and plastic strip, until the material is destroyed, through the load that receives when the tension sensor, can read out the plastic strip and destroy.
The utility model is further provided with: the lifting plate is sleeved in the two driving grooves in a sliding way.
Through adopting above-mentioned technical scheme, conveniently lead spacing to the lifter plate, make its removal more stable smooth and easy.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the plastic strips are placed between the four clamping plates, and the fixing screw is screwed down, so that the clamping plates are close to each other, and the plastic strips are clamped and fixed between the lower plate and the upper plate.
2. According to the utility model, the rotating motor is started, the rotating motor drives the upper plate and the plastic strip to twist, the driving motor drives the worm to rotate, the worm drives the transmission worm wheel and the threaded rod to rotate, the threaded rod drives the movable plate tension sensor, the upper plate and the plastic strip to transversely move, and further, the stretching direction and angle can be adjusted, and further, the stretching direction, angle and torsion can be adjusted, so that the data collected by a tension test are matched with actual use data, and the detection accuracy is improved.
3. According to the utility model, the driving shaft and the two driving bevel gears are driven to rotate by the servo motor, the two driving bevel gears drive the two driven bevel gears and the vertical screw rods to synchronously rotate, the two vertical screw rods drive the lifting plate and the plastic strip to move upwards under the guidance of the driving groove until the material is damaged, and the load born by the plastic strip during damage can be read by the tension sensor.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a plastic stretching detection device according to the present utility model;
FIG. 2 is a cross-sectional view of a plastic stretch detecting device according to the present utility model;
fig. 3 is a schematic structural diagram of a portion a of a plastic stretching detection device according to the present utility model;
fig. 4 is a schematic structural diagram of a portion B of the plastic stretching detection device according to the present utility model.
In the figure, 1, a tensile test machine body; 2. a lower plate; 3. a riser; 4. a fixed screw; 5. a clamping plate; 6. an anti-slip pad; 7. a tension sensor; 8. a support plate; 9. a driving groove; 10. a lifting plate; 11. a driving motor; 12. a guide ring; 13. a top plate; 14. a servo motor; 15. a drive shaft; 16. a drive bevel gear; 17. a driven bevel gear; 18. a vertical screw; 19. a worm; 20. a drive worm wheel; 21. a threaded rod; 22. a groove; 23. an upper plate; 24. a rotating electric machine; 25. and (3) moving the plate.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a plastic stretching detection device, which comprises a tensile test machine body 1, a lifting plate 10 and an upper plate 23, wherein the top of the tensile test machine body 1 is fixedly connected with two support plates 8, the tops of the two support plates 8 are fixedly connected with a top plate 13, a stretching detection component is arranged between the tensile test machine body 1, the lifting plate 10 and the two support plates 8, an adjusting component is arranged between the lifting plate 10 and the upper plate 23, the top of the tensile test machine body 1 is fixedly connected with a lower plate 2, and plastic strip fixing components are arranged on the lower plate 2 and the upper plate 23.
Specifically, the fixed subassembly of plastic strip includes two risers 3, and four risers 3 are fixed connection respectively on lower plate 2 and upper plate 23 that correspond, and one side threaded connection of riser 3 has fixing screw 4, and the equal rotation of the one end that two fixing screw 4 are close to each other is connected with splint 5.
Specifically, the two clamping plates 5 are fixedly connected with an anti-slip pad 6 on one side close to each other.
Specifically, recess 22 has been seted up to the bottom of lifter plate 10, adjusting part includes fixed connection at the driving motor 11 at lifter plate 10 top, rotate the threaded rod 21 of connecting on recess 22 both sides inner wall, fixedly connected with worm 19 on driving motor 11's the output shaft, the outside fixed cover of threaded rod 21 is equipped with transmission worm wheel 20, worm 19 meshes with transmission worm wheel 20, the outside thread bush of threaded rod 21 is equipped with movable plate 25, the bottom fixedly connected with tension sensor 7 of movable plate 25, the bottom fixedly connected with rotating electrical machines 24 of tension sensor 7, the output shaft fixed connection of rotating electrical machines 24 is at the top of upper plate 23.
Specifically, the bottom of the tension sensor 7 is fixedly connected with a guide ring 12, the top of the upper plate 23 is provided with an annular groove, and the guide ring 12 is sleeved in the annular groove in a sliding way.
Specifically, the moving plate 25 is slidably sleeved in the groove 22.
Specifically, drive slot 9 has all been seted up to one side that two backup pads 8 are close to each other, tensile detection subassembly includes servo motor 14 of fixed connection in roof 13 one side and rotates the drive shaft 15 of connection on roof 13 both sides inner wall, servo motor 14's output shaft is fixed to be set up in the one end of drive shaft 15, the outside fixed cover of drive shaft 15 is equipped with two drive bevel gears 16, rotate on the top inner wall and the bottom inner wall of drive slot 9 and be provided with same vertical screw 18, the top of two vertical screw 18 is all fixed to be provided with driven bevel gear 17, two drive bevel gears 16 mesh with corresponding driven bevel gear 17 respectively, lifter plate 10 thread bush is established in the outside of two vertical screw 18.
Specifically, the lifting plate 10 is slidably sleeved in the two driving grooves 9.
When the utility model works, then the plastic strip is placed between the four clamping plates 5, the fixing screw 4 is screwed, so that the clamping plates 5 are mutually close, the plastic strip is clamped and fixed between the lower plate 2 and the upper plate 23, then the rotating motor 24 is started according to the conditions of stretching orientation, angle and torsion, the rotating motor 24 drives the upper plate 23 and the plastic strip to twist, the worm 19 is driven by the driving motor 11 to rotate, the worm 19 drives the transmission worm wheel 20 and the threaded rod 21 to rotate, the threaded rod 21 drives the movable plate 25 to pull the force sensor 7, the upper plate 23 and the plastic strip to transversely move, the stretching orientation and angle can be adjusted, the servo motor 14 drives the driving shaft 15 and the two driving bevel gears 16 to synchronously rotate, the two driving bevel gears 17 and the two driving bevel gears 18 are driven by the two driving bevel gears 18 to drive the lifting plate 10 and the plastic strip to move upwards under the guidance of the driving groove 9 until the material is damaged, and the load applied to the plastic strip during damage can be read by the force sensor 7.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a tensile detection device of plastics, its characterized in that, including tensile test organism (1), lifter plate (10) and upper plate (23), the top fixedly connected with of tensile test organism (1) two backup pads (8), the top fixedly connected with roof (13) of two backup pads (8), be provided with tensile detection subassembly between tensile test organism (1), lifter plate (10) and two backup pads (8), be provided with adjustment subassembly between lifter plate (10) and upper plate (23), the top fixedly connected with of tensile test organism (1) hypoplastron (2), all be provided with plastic strip fixed subassembly on hypoplastron (2) and the upper plate (23).
2. A plastic stretch testing device according to claim 1, wherein: the plastic strip fixing assembly comprises two vertical plates (3), the four vertical plates (3) are respectively and fixedly connected to the corresponding lower plate (2) and upper plate (23), one side of each vertical plate (3) is connected with a fixing screw (4) in a threaded manner, and one ends, close to each other, of the two fixing screws (4) are respectively and rotatably connected with a clamping plate (5).
3. A plastic stretch testing device according to claim 2, wherein: one side of the two clamping plates (5) which are close to each other is fixedly connected with an anti-slip pad (6).
4. A plastic stretch testing device according to claim 1, wherein: the bottom of lifter plate (10) is seted up flutedly (22), adjustment subassembly includes driving motor (11) of fixed connection at lifter plate (10) top, rotates threaded rod (21) of connection on the inner wall of recess (22) both sides, fixedly connected with worm (19) on the output shaft of driving motor (11), the outside fixed cover of threaded rod (21) is equipped with transmission worm wheel (20), worm (19) and transmission worm wheel (20) mesh mutually, the outside thread bush of threaded rod (21) is equipped with movable plate (25), the bottom fixedly connected with tension sensor (7) of movable plate (25), the bottom fixedly connected with rotating electrical machines (24) of tension sensor (7), the top of output shaft fixedly connected with upper plate (23) of rotating electrical machines (24).
5. The plastic stretch detecting device according to claim 4, wherein: the bottom of the tension sensor (7) is fixedly connected with a guide ring (12), an annular groove is formed in the top of the upper plate (23), and the guide ring (12) is slidably sleeved in the annular groove.
6. The plastic stretch detecting device according to claim 4, wherein: the moving plate (25) is sleeved in the groove (22) in a sliding mode.
7. A plastic stretch testing device according to claim 1, wherein: the driving groove (9) has all been seted up to one side that two backup pads (8) are close to each other, tensile detection subassembly includes servo motor (14) of fixed connection in roof (13) one side and rotates drive shaft (15) of being connected on roof (13) both sides inner wall, the fixed one end that sets up in drive shaft (15) of output shaft of servo motor (14), the fixed cover in the outside of drive shaft (15) is equipped with two initiative bevel gears (16), rotate on the top inner wall and the bottom inner wall of driving groove (9) and be provided with same vertical screw (18), the top of two vertical screw (18) is all fixed to be provided with driven bevel gear (17), and two initiative bevel gears (16) mesh with driven bevel gear (17) that correspond respectively, and lifter plate (10) thread bush is established in the outside of two vertical screw (18).
8. The plastic stretch detecting device according to claim 7, wherein: the lifting plate (10) is sleeved in the two driving grooves (9) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321587188.5U CN220154133U (en) | 2023-06-21 | 2023-06-21 | Plastic stretching detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321587188.5U CN220154133U (en) | 2023-06-21 | 2023-06-21 | Plastic stretching detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220154133U true CN220154133U (en) | 2023-12-08 |
Family
ID=89011538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321587188.5U Active CN220154133U (en) | 2023-06-21 | 2023-06-21 | Plastic stretching detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220154133U (en) |
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2023
- 2023-06-21 CN CN202321587188.5U patent/CN220154133U/en active Active
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