CN118961382A - A toughness testing device for new material technology research and development - Google Patents
A toughness testing device for new material technology research and development Download PDFInfo
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- CN118961382A CN118961382A CN202411457577.5A CN202411457577A CN118961382A CN 118961382 A CN118961382 A CN 118961382A CN 202411457577 A CN202411457577 A CN 202411457577A CN 118961382 A CN118961382 A CN 118961382A
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- 238000012360 testing method Methods 0.000 title claims abstract description 19
- 238000012827 research and development Methods 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 38
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000011161 development Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000012031 short term test Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
本发明公开了一种新材料技术研发用韧性检测装置，包括支撑座，支撑座用作新材料技术研发用韧性检测装置支撑定位使用，支撑座的顶端固定设有调节定位机构，支撑座顶部的中间位置固定设有调节韧性检测机构；该发明通过固定在第一定位齿轮一侧的第一皮带轮用皮带条带动第二皮带轮和其中一个第二定位齿轮进行转动，同时第一定位齿轮的齿面与另一个第二定位齿轮的齿面啮合，使得两个第二定位齿轮进行相反方向的同步转动，使得两个第二定位齿轮的齿面分别与两个定位齿环的齿面进行啮合，使得两个定位齿环分别带动两个测试架进行转动，使得两个测试架相互接触转动，使得测试架之间的角度得到调节，便于快速检测不同尖锐度的情况下新型材料的韧性。
The present invention discloses a toughness detection device for new material technology research and development, including a support seat, which is used for supporting and positioning the toughness detection device for new material technology research and development, a top end of the support seat is fixedly provided with an adjustment positioning mechanism, and a middle position of the top of the support seat is fixedly provided with an adjustment toughness detection mechanism; the invention drives the second pulley and one of the second positioning gears to rotate with a belt strip through a first pulley fixed on one side of the first positioning gear, and at the same time, the tooth surface of the first positioning gear meshes with the tooth surface of the other second positioning gear, so that the two second positioning gears rotate synchronously in opposite directions, and the tooth surfaces of the two second positioning gears respectively mesh with the tooth surfaces of the two positioning gear rings, so that the two positioning gear rings respectively drive the two test frames to rotate, so that the two test frames contact and rotate with each other, so that the angle between the test frames is adjusted, which is convenient for rapid detection of the toughness of new materials under different sharpness conditions.
Description
Technical Field
The invention relates to the technical field of research and development of new material technology, in particular to a toughness detection device for research and development of new material technology.
Background
Toughness generally refers to the ability of a material to absorb energy during plastic deformation and fracture. The better the toughness, the less likely brittle fracture will occur. Toughness, which is the resistance to fracture when subjected to stress, is defined as the ratio of energy to volume that the material can absorb before breaking, and toughness detection is an indispensable link for the development of new material technology.
Aiming at the problem, china patent No. CN218823567U provides a toughness detection device for the research and development of new material technology, clamping and fixing the novel material during toughness detection are facilitated, the novel material is not easy to deviate, the accuracy of the toughness detection result of the novel material is guaranteed, and meanwhile, the toughness detection of the novel material with different sizes is facilitated, so that the practicability of the device is greatly improved.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a toughness testing device for developing new materials technology, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the invention provides a toughness detection device for developing new material technology, which comprises a supporting seat, wherein the supporting seat is used for supporting and positioning the toughness detection device for developing new material technology, the top end of the supporting seat is fixedly provided with an adjusting and positioning mechanism, and the middle position of the top of the supporting seat is fixedly provided with an adjusting and toughness detection mechanism;
The toughness adjustment detection mechanism comprises a positioning frame, one end of one side of the positioning frame is rotationally provided with a first positioning gear, the middle position of the first positioning gear is fixedly provided with a first belt pulley, the first belt pulley is provided with a second belt pulley through belt strip transmission, one side of the second belt pulley is fixedly provided with a second positioning gear, tooth surfaces of the first positioning gear are meshed with the second positioning gear, one side of the second positioning gear is mutually contacted, tooth surfaces of the second positioning gear are respectively meshed with a positioning toothed ring, one end of the positioning toothed ring is fixedly provided with a test frame, one side of the test frame is mutually contacted, one side of the positioning frame is fixedly provided with a first motor, and the output end of the first motor is fixedly connected with the middle position of the first positioning gear.
In one example, a protecting frame is fixedly arranged at the bottom end of the locating frame, and one ends of the outer walls of the two locating tooth rings are respectively connected with two sides of the inner wall of the protecting frame in a sliding mode.
In an example, adjust toughness detection mechanism still includes the support frame, the intermediate position at support frame top is fixed and is equipped with electric telescopic handle, electric telescopic handle's expansion end is fixed and is equipped with the balancing stand, the bottom of balancing stand and the top fixed connection of locating rack, the both ends at balancing stand top are all fixed and are equipped with the balancing pole, two the one end of balancing pole outer wall all alternates with the top of support frame and is connected, two the top of balancing pole is all fixed and is equipped with the locating piece.
In one example, the adjusting and positioning mechanism comprises a fixed gear, two ends of the outer wall of the fixed gear are respectively engaged with a fixed rack, two ends of the fixed racks are respectively fixedly provided with a movable frame, two sides of the movable frames are respectively fixedly provided with a fixed rod, one sides of the fixed rods are respectively contacted with one sides of the two fixed racks, two ends of the movable frames are respectively fixedly provided with a fixed frame, two middle positions of the tops of the fixed frames are respectively provided with a positioning screw rod in a threaded manner, two ends of the positioning screw rods are respectively provided with a clamping frame in a rotating manner, and two ends of the positioning screw rods are respectively fixedly provided with a positioning handle.
In one example, a second motor is fixedly arranged at the middle position of the supporting seat, and the output end of the second motor is fixedly connected with the middle position of the fixed gear.
In one example, a positioning groove is formed in the middle position of the top of the supporting seat, and the bottom ends of the two moving frames are respectively connected with two sides of the inner wall of the positioning groove in a sliding mode.
In one example, a switch panel is fixedly arranged on one side of the supporting seat, and the first motor, the second motor and the electric telescopic rod are electrically connected with an external power supply through the switch panel.
The toughness detection device for developing new material technology provided by the invention can bring the following beneficial effects:
1. This toughness detection device is used in new material technical development drives second belt pulley and one of them second positioning gear through the belt strip of fixing in first positioning gear one side, the tooth face of first positioning gear meshes with the tooth face of another second positioning gear simultaneously for the synchronous rotation of opposite direction is carried out to two second positioning gear, makes the tooth face of two second positioning gear mesh with the tooth face of two positioning ring gear respectively, makes two positioning ring gear drive two test frames respectively and rotates, makes two test frames contact rotation each other, makes the angle between the test frame obtain adjusting, the toughness of novel material under the condition of the different sharpness of short-term test of being convenient for.
2. This toughness detection device is used in new material technical development is meshed with two fixed racks respectively through the both ends of fixed gear outer wall and is rotated for fix and slide along the constant head tank at the movable frame of two fixed rack one sides, make two movable frames carry out position control, through rotating the location handle, make the location handle drive the location lead screw and carry out threaded rotation along the mount, make the centre gripping is adjusted to the carriage of rotating the connection in location lead screw bottom, the material of waiting to detect obtains corresponding convenient location, increase new material technical development and use toughness detection device's detection convenience.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the adjusting and positioning mechanism of the present invention;
FIG. 3 is a schematic diagram of a mechanism for detecting the adjustment toughness of the present invention;
fig. 4 is a schematic diagram of a driving structure of the mechanism for detecting the adjustment toughness of the present invention.
In the figure: 1. a support base; 2. a support frame; 3. a positioning groove; 4. a fixed gear; 5. an electric telescopic rod; 6. a balancing stand; 7. a positioning frame; 8. a balance bar; 9. a positioning block; 10. a second motor; 11. a fixed rack; 12. a fixed rod; 13. a moving rack; 14. a fixing frame; 15. positioning a screw rod; 16. a clamping frame; 17. a positioning handle; 18. a protective frame; 19. a first motor; 20. a first positioning gear; 21. a test rack; 22. a second positioning gear; 23. a first pulley; 24. a second pulley; 25. pi Daitiao; 26. and positioning the toothed ring.
Detailed Description
In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.
In the description of the present invention, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
The invention provides a toughness detection device for developing a new material technology, which is shown in figures 1-4, and comprises a supporting seat 1, wherein the supporting seat 1 is used for supporting and positioning the toughness detection device for developing the new material technology, the top end of the supporting seat 1 is fixedly provided with an adjusting and positioning mechanism, and the middle position of the top of the supporting seat 1 is fixedly provided with an adjusting and toughness detection mechanism;
The adjusting toughness detecting mechanism comprises a locating rack 7, one end of one side of the locating rack 7 is rotatably provided with a first locating gear 20, a first belt pulley 23 is fixedly arranged at the middle position of the first locating gear 20, a second belt pulley 24 is arranged on the first belt pulley 23 in a transmission way through a belt strip 25, a second locating gear 22 is fixedly arranged on one side of the second belt pulley 24, the tooth surfaces of the first locating gear 20 are meshed with the second locating gear 22, one sides of the two second locating gears 22 are contacted with each other, tooth surfaces of the two second locating gears 22 are meshed with one another and provided with locating toothed rings 26, one ends of the two locating toothed rings 26 are fixedly provided with test racks 21, one sides of the two test racks 21 are contacted with each other, one side of the locating rack 7 is fixedly provided with a first motor 19, and the output end of the first motor 19 is fixedly connected with the middle position of the first locating gear 20, the output end of the first motor 19 fixed on one side of the positioning frame 7 drives the first positioning gear 20 to rotate, the first belt pulley 23 fixed on one side of the first positioning gear 20 drives the second belt pulley 24 and one of the second positioning gears 22 to rotate through the belt strips 25, meanwhile, the tooth surface of the first positioning gear 20 is meshed with the tooth surface of the other second positioning gear 22, so that the two second positioning gears 22 synchronously rotate in opposite directions, the tooth surfaces of the two second positioning gears 22 are meshed with the tooth surfaces of the two positioning toothed rings 26 respectively, the two positioning toothed rings 26 respectively drive the two testing frames 21 to rotate, the two testing frames 21 are contacted with each other to rotate, and the angle between the testing frames 21 is adjusted, so that the toughness of the novel material under the condition of different sharpness is conveniently and rapidly detected.
The bottom end fixing of locating rack 7 is equipped with protection frame 18, and the one end of two location ring gear 26 outer walls is connected with the both sides sliding of protection frame 18 inner wall respectively.
The adjusting toughness detection mechanism further comprises a support frame 2, an electric telescopic rod 5 is fixedly arranged at the middle position of the top of the support frame 2, a balancing frame 6 is fixedly arranged at the telescopic end of the electric telescopic rod 5, the bottom end of the balancing frame 6 is fixedly connected with the top end of the positioning frame 7, balancing rods 8 are fixedly arranged at the two ends of the top of the balancing frame 6, one ends of the outer walls of the two balancing rods 8 are alternately connected with the top ends of the support frame 2, positioning blocks 9 are fixedly arranged at the top ends of the two balancing rods 8, and the balancing frame 6 is driven to lift through the telescopic end of the electric telescopic rod 5 fixed at the top end of the support frame 2, so that the balancing frame 6 is subjected to lifting toughness detection along the middle position of the support frame 2 through protection of the two balancing rods 8.
Further, adjust positioning mechanism includes fixed gear 4, the both ends of fixed gear 4 outer wall all mesh is equipped with fixed rack 11, the one end of two fixed racks 11 is all fixed and is equipped with and removes frame 13, the one side of two fixed racks 13 is all fixed and is equipped with dead lever 12, one side of two dead levers 12 respectively with one side contact of two fixed racks 11, the top of two fixed racks 13 is all fixed and is equipped with mount 14, the intermediate position at two mount 14 tops is all threaded and is equipped with location lead screw 15, the bottom of two location lead screw 15 is all rotated and is equipped with clamping frame 16, the top of two location lead screw 15 is all fixed and is equipped with location handle 17.
The intermediate position of supporting seat 1 is fixed and is equipped with second motor 10, the output of second motor 10 and the intermediate position fixed connection of fixed gear 4, drive fixed gear 4 through the output of fixed second motor 10 of supporting seat 1 intermediate position and rotate, make the both ends of fixed gear 4 outer wall respectively with two fixed racks 11 mesh and rotate, make the movable rack 13 of fixing in two fixed racks 11 one side slide along constant head tank 3, make two movable racks 13 carry out the position adjustment, through rotating positioning handle 17, make positioning handle 17 drive positioning screw 15 carry out threaded rotation along mount 14, make the centre gripping is adjusted to the centre gripping at the centre gripping frame 16 of positioning screw 15 bottom of rotating connection, the material of waiting to detect obtains corresponding convenient location, increase the detection convenience of toughness detection device for new material technical development.
Further, a positioning groove 3 is formed in the middle position of the top of the supporting seat 1, and the bottom ends of the two movable frames 13 are respectively connected with two sides of the inner wall of the positioning groove 3 in a sliding mode.
Further, a switch panel is fixedly arranged on one side of the supporting seat 1, and the first motor 19, the second motor 10 and the electric telescopic rod 5 are electrically connected with an external power supply through the switch panel.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.
The foregoing is merely exemplary of the present invention and is not intended to limit the present invention. Various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are to be included in the scope of the claims of the present invention.
Claims (7)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411457577.5A CN118961382B (en) | 2024-10-18 | 2024-10-18 | A toughness testing device for new material technology research and development |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202411457577.5A CN118961382B (en) | 2024-10-18 | 2024-10-18 | A toughness testing device for new material technology research and development |
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| CN118961382A true CN118961382A (en) | 2024-11-15 |
| CN118961382B CN118961382B (en) | 2024-12-20 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119147158A (en) * | 2024-11-18 | 2024-12-17 | 佛山市质量和标准化研究院(佛山市特种设备能效测试研究院、佛山市品牌发展研究院) | Universal dynamic balance testing machine and dynamic balance testing method |
| CN119715151A (en) * | 2025-02-27 | 2025-03-28 | 龙南新涛亚克力科技有限公司 | Compression testing device for acrylic plate |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203772714U (en) * | 2014-03-31 | 2014-08-13 | 武汉钢铁(集团)公司 | Pressure head capable of controlling cold bending angle |
| KR101958618B1 (en) * | 2018-10-07 | 2019-03-14 | 조성민 | Durability confirmation test apparatus |
| CN109883855A (en) * | 2019-03-29 | 2019-06-14 | 罗建忠 | A kind of building engineering quality supervision reinforced steel bar strength detector |
| CN110814101A (en) * | 2019-11-25 | 2020-02-21 | 林少君 | Novel bending of adjustable angle of bending device |
| CN212134330U (en) * | 2020-05-22 | 2020-12-11 | 进彩关西涂料科技(上海)有限公司 | Coating plate bending strength test device |
| CN212144034U (en) * | 2020-04-30 | 2020-12-15 | 佛山市宣迪电器有限公司 | Sheet metal component equipment of bending of adjustable angle of bending |
| CN213436851U (en) * | 2020-10-14 | 2021-06-15 | 苏州市迅力五金制品有限公司 | Bending device with angle limitation function |
| CN213671218U (en) * | 2020-09-04 | 2021-07-13 | 东莞市起航精密模具塑胶有限公司 | Bending die capable of adjusting bending angle for metal product production |
| CN114858581A (en) * | 2022-05-31 | 2022-08-05 | 南通妙伊模具科技有限公司 | Toughness detection device for new material technology research and development |
| CN218823567U (en) * | 2022-10-17 | 2023-04-07 | 四川全息新材料有限公司 | Toughness detection device for new material technology research and development |
-
2024
- 2024-10-18 CN CN202411457577.5A patent/CN118961382B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203772714U (en) * | 2014-03-31 | 2014-08-13 | 武汉钢铁(集团)公司 | Pressure head capable of controlling cold bending angle |
| KR101958618B1 (en) * | 2018-10-07 | 2019-03-14 | 조성민 | Durability confirmation test apparatus |
| CN109883855A (en) * | 2019-03-29 | 2019-06-14 | 罗建忠 | A kind of building engineering quality supervision reinforced steel bar strength detector |
| CN110814101A (en) * | 2019-11-25 | 2020-02-21 | 林少君 | Novel bending of adjustable angle of bending device |
| CN212144034U (en) * | 2020-04-30 | 2020-12-15 | 佛山市宣迪电器有限公司 | Sheet metal component equipment of bending of adjustable angle of bending |
| CN212134330U (en) * | 2020-05-22 | 2020-12-11 | 进彩关西涂料科技(上海)有限公司 | Coating plate bending strength test device |
| CN213671218U (en) * | 2020-09-04 | 2021-07-13 | 东莞市起航精密模具塑胶有限公司 | Bending die capable of adjusting bending angle for metal product production |
| CN213436851U (en) * | 2020-10-14 | 2021-06-15 | 苏州市迅力五金制品有限公司 | Bending device with angle limitation function |
| CN114858581A (en) * | 2022-05-31 | 2022-08-05 | 南通妙伊模具科技有限公司 | Toughness detection device for new material technology research and development |
| CN218823567U (en) * | 2022-10-17 | 2023-04-07 | 四川全息新材料有限公司 | Toughness detection device for new material technology research and development |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119147158A (en) * | 2024-11-18 | 2024-12-17 | 佛山市质量和标准化研究院(佛山市特种设备能效测试研究院、佛山市品牌发展研究院) | Universal dynamic balance testing machine and dynamic balance testing method |
| CN119715151A (en) * | 2025-02-27 | 2025-03-28 | 龙南新涛亚克力科技有限公司 | Compression testing device for acrylic plate |
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| Publication number | Publication date |
|---|---|
| CN118961382B (en) | 2024-12-20 |
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