CN110763561A - Tensile test device of enameled cable - Google Patents
Tensile test device of enameled cable Download PDFInfo
- Publication number
- CN110763561A CN110763561A CN201911015263.9A CN201911015263A CN110763561A CN 110763561 A CN110763561 A CN 110763561A CN 201911015263 A CN201911015263 A CN 201911015263A CN 110763561 A CN110763561 A CN 110763561A
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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
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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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
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
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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
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
-
- 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
- G01N2203/003—Generation of the force
- G01N2203/005—Electromagnetic means
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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
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/028—One dimensional, e.g. filaments, wires, ropes or cables
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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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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
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- Chemical & Material Sciences (AREA)
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- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a tensile test device for an enameled cable, which relates to the field of enameled wires and comprises a driving motor, wherein one side of the driving motor is fixedly connected with a first gear, the top of the first gear is movably connected with a second gear, one side of the second gear is fixedly provided with a bearing, one side of the second gear is fixedly connected with a connecting shaft, one end of the connecting shaft is fixedly connected with the middle part of one side of the bearing, the middle part of the other side of the bearing is fixedly connected with a threaded column, and one end of the threaded column is movably connected with a sliding block. According to the invention, through the matching arrangement of the threaded column and the internal thread, the sliding block and the fixed block can be driven to slide to one side while the threaded column rotates, the sliding block can slide to one side more stably through the matching arrangement of the sliding groove and the sliding block, the rotation of the threaded column can be driven by the driving motor, the enameled wire is subjected to a detection test through automation instead of manual work, the detection efficiency is higher, and the use effect is better.
Description
Technical Field
The invention relates to the field of enameled wires, in particular to a tensile test device for an enameled cable.
Background
After the production and processing of the enameled wire, in order to detect the overall tensile-resistant quality of the enameled wire and meet the follow-up use requirements, a tensile-resistant experiment is generally carried out on the enameled wire product.
But the tensile detection of present enameled wire is generally through artifical tensile detection, and detection effect is relatively poor, when detecting, generally fixes a position the one end of enameled wire, then stretches the other end of enameled wire through the apparatus to this quality with the enameled wire is examined, and on the one hand, this mode is inconvenient to use, wastes time and energy, and on the other hand, this mode is low to the detection efficiency of enameled wire, and stability is relatively poor during the extension, can't more accurate the stretch-proofing effect to the enameled wire examine, in use has the defect.
Therefore, it is necessary to provide a tensile testing apparatus for enameled cables to solve the above problems.
Disclosure of Invention
The invention aims to provide a tensile test device for an enameled cable, which aims to solve the problems of poor tensile test detection effect, inconvenience in use and poor stability during stretching of the enameled cable in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a tensile test device for an enameled cable comprises a driving motor, wherein a first gear is fixedly connected to one side of the driving motor, a second gear is movably connected to the top of the first gear, a bearing is fixedly mounted on one side of the second gear, a connecting shaft is fixedly connected to one side of the second gear, one end of the connecting shaft is fixedly connected with the middle of one side of the bearing, a threaded column is fixedly connected to the middle of the other side of the bearing, a sliding block is movably connected to one end of the threaded column, and a sliding plate is movably connected to the lower portion of the sliding block;
a supporting plate is fixedly connected to one side of the upper surface of the driving motor, which is far away from the driving motor, and a fixing block is fixedly connected to one side of the sliding block and one side of the supporting plate;
an internal thread is formed in one end, close to the threaded column, of the sliding block, and one end, close to the sliding block, of the threaded column penetrates through one side of the sliding block and is movably connected to the inside of the internal thread;
the upper surface of the sliding plate is provided with a sliding chute, and the lower surface of the sliding block is fixedly connected with a positioning block;
the fixed slot has been seted up at the top of fixed block, the threaded hole has been seted up to the bottom of fixed slot, a plurality of flutings have been seted up to one side of fixed slot, the inside fixed mounting of fixed slot has the briquetting, the perforation has been seted up at the middle part of briquetting, fenestrate inside swing joint has the screw rod, the external screw thread has been seted up in the bottom outside of screw rod, the top fixedly connected with clamp plate of screw rod.
Optionally, the first gear is matched with the second gear, and the top of the first gear is in meshed connection with the bottom of the second gear.
Optionally, one end of the connecting shaft close to the bearing is fixedly connected with one side of the inner ring of the bearing, and one end of the threaded column close to the bearing is fixedly connected with the other side of the inner ring of the bearing.
Optionally, the connecting shaft corresponds to the threaded column, and the connecting shaft and the threaded column are located on the same horizontal plane.
Optionally, the two fixing blocks have the same structure, and the two fixing blocks are symmetrically arranged.
Optionally, the threaded column is matched with the internal thread, and the threaded column is in threaded connection with the internal thread.
Optionally, the sliding groove is matched with the positioning block, and the positioning block is located inside the sliding groove.
Optionally, the fixing groove is matched with the pressing block, and the inner surface of the fixing groove is attached to the outer surface of the pressing block.
Optionally, the through hole corresponds to a threaded hole, and the external thread is matched with the threaded hole.
Optionally, the pressing plate is of an annular structure, and the lower surface of the pressing plate is attached to the upper surface of the fixing block.
The invention has the technical effects and advantages that:
1. according to the invention, through the matching arrangement of the threaded column and the internal thread, the sliding block and the fixed block can be driven to slide to one side while the threaded column rotates, the sliding block can slide to one side more stably through the matching arrangement of the sliding groove and the sliding block, the rotation of the threaded column can be driven by the driving motor, the enameled wire is subjected to a detection test through automation instead of manual work, the detection efficiency is higher, and the use effect is better.
2. According to the invention, the plurality of enameled wires can be respectively positioned through the plurality of slots, the two ends of the plurality of enameled wires can be fixed through the two fixing blocks, then one fixing block is driven by the driving motor to move to one side, the plurality of enameled wires are subjected to tensile detection, and the detection efficiency is higher.
Drawings
FIG. 1 is a schematic view of a slider structure according to the present invention;
FIG. 2 is a schematic front cross-sectional view of a slider structure according to the present invention;
FIG. 3 is a schematic view of the slider structure of the present invention;
FIG. 4 is a schematic front sectional view of a fixing block structure according to the present invention;
FIG. 5 is a schematic top view of a fixing block structure according to the present invention.
In the figure: 1. a drive motor; 2. a first gear; 3. a second gear; 4. a bearing; 5. a connecting shaft; 6. a threaded post; 7. a slider; 8. a slide plate; 9. a support plate; 10. a fixed block; 11. an internal thread; 12. a chute; 13. positioning blocks; 14. fixing grooves; 15. a threaded hole; 16. grooving; 17. briquetting; 18. perforating; 19. a screw; 20. an external thread; 21. pressing a plate; 22. reference is made to the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The invention provides a tensile test device for an enameled cable shown in figures 1-5, which comprises a driving motor 1;
as shown in fig. 1, a first gear 2 is fixedly connected to one side of a driving motor 1, a second gear 3 is movably connected to the top of the first gear 2, the first gear 2 is matched with the second gear 3, the top of the first gear 2 is engaged with the bottom of the second gear 3, a bearing 4 is fixedly installed on one side of the second gear 3, a connecting shaft 5 is fixedly connected to one side of the second gear 3, one end of the connecting shaft 5, which is close to the bearing 4, is fixedly connected to one side of an inner ring of the bearing 4, one end of a threaded column 6, which is close to the bearing 4, is fixedly connected to the other side of the inner ring of the bearing 4, one end of the connecting shaft 5 is fixedly connected to the middle of one side of the bearing 4, a threaded column 6 is fixedly connected to the middle of the other side of the bearing 4, the connecting shaft 5 corresponds to the threaded column 6, the connecting shaft 5 and the threaded column 6 are located on the;
a supporting plate 9 is fixedly connected to one side, away from the driving motor 1, of the upper surface of the driving motor 1, fixed blocks 10 are fixedly connected to one side of the sliding block 7 and one side of the supporting plate 9, the two fixed blocks 10 are identical in structure, and the two fixed blocks 10 are symmetrically arranged;
as shown in fig. 2, an internal thread 11 is formed inside one end of the slider 7 close to the threaded column 6, one end of the threaded column 6 close to the slider 7 penetrates through one side of the slider 7 and is movably connected inside the internal thread 11, the threaded column 6 is matched with the internal thread 11, and the threaded column 6 is in threaded connection with the internal thread 11;
the upper surface of the sliding plate 8 is provided with a sliding chute 12, the lower surface of the sliding block 7 is fixedly connected with a positioning block 13, the sliding chute 12 is matched with the positioning block 13, and the positioning block 13 is positioned inside the sliding chute 12;
as shown in fig. 3 and 4, a fixing groove 14 is formed in the top of a fixing block 10, a threaded hole 15 is formed in the bottom of the fixing groove 14, a plurality of slots 16 are formed in one side of the fixing groove 14, a pressing block 17 is fixedly mounted inside the fixing groove 14, the fixing groove 14 is matched with the pressing block 17, the inner surface of the fixing groove 14 is attached to the outer surface of the pressing block 17, a through hole 18 is formed in the middle of the pressing block 17, the through hole 18 corresponds to the threaded hole 15, an external thread 20 is matched with the threaded hole 15, a screw 19 is movably connected inside the through hole 18, an external thread 20 is formed in the outer side of the bottom of the screw 19, a pressing plate 21 is fixedly connected to the top of the screw 19;
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
This practical theory of operation: during the use, at first with many enameled wires respectively corresponding with fluting 16 of two fixed blocks 10, and parallel the inside of putting into two fixed slots 14 respectively, then put into the inside of fixed slot 14 with briquetting 17, run through perforation 18 and be connected fixedly with screw hole 15 with screw rod 19 simultaneously, the lower surface and the fixed block 10 laminating of clamp plate 21 simultaneously, fix many enameled wires, drive first gear 2 through driving motor 1 and rotate after that, cooperation through first gear 2 and second gear 3, drive connecting axle 5, bearing 4 and inner circle and threaded column 6 synchronous revolution, cooperation through locating piece 13 and spout 12 sets up, draw back slider 7, and then carry out tensile test with many enameled wires.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a tensile test device of enameled cable, includes driving motor (1), its characterized in that: a first gear (2) is fixedly connected to one side of the driving motor (1), a second gear (3) is movably connected to the top of the first gear (2), a bearing (4) is fixedly mounted to one side of the second gear (3), a connecting shaft (5) is fixedly connected to one side of the second gear (3), one end of the connecting shaft (5) is fixedly connected to the middle of one side of the bearing (4), a threaded column (6) is fixedly connected to the middle of the other side of the bearing (4), one end of the threaded column (6) is movably connected with a sliding block (7), and a sliding plate (8) is movably connected to the lower portion of the sliding block (7);
a supporting plate (9) is fixedly connected to one side, far away from the driving motor (1), of the upper surface of the driving motor (1), and a fixing block (10) is fixedly connected to one side of the sliding block (7) and one side of the supporting plate (9);
an internal thread (11) is formed in one end, close to the threaded column (6), of the sliding block (7), and one end, close to the sliding block (7), of the threaded column (6) penetrates through one side of the sliding block (7) and is movably connected to the inside of the internal thread (11);
a sliding groove (12) is formed in the upper surface of the sliding plate (8), and a positioning block (13) is fixedly connected to the lower surface of the sliding block (7);
fixed slot (14) have been seted up at the top of fixed block (10), threaded hole (15) have been seted up to the bottom of fixed slot (14), a plurality of flutings (16) have been seted up to one side of fixed slot (14), the inside fixed mounting of fixed slot (14) has briquetting (17), perforation (18) have been seted up at the middle part of briquetting (17), the inside swing joint who perforates (18) has screw rod (19), external screw thread (20) have been seted up in the bottom outside of screw rod (19), the top fixedly connected with clamp plate (21) of screw rod (19).
2. The tensile testing apparatus for the enameled cable according to claim 1, wherein:
the first gear (2) is matched with the second gear (3), and the top of the first gear (2) is meshed with the bottom of the second gear (3).
3. The tensile testing apparatus for the enameled cable according to claim 1, wherein:
one end, close to the bearing (4), of the connecting shaft (5) is fixedly connected with one side of an inner ring of the bearing (4), and one end, close to the bearing (4), of the threaded column (6) is fixedly connected with the other side of the inner ring of the bearing (4).
4. The tensile testing apparatus for the enameled cable according to claim 1, wherein:
the connecting shaft (5) corresponds to the threaded column (6), and the connecting shaft (5) and the threaded column (6) are located on the same horizontal plane.
5. The tensile testing apparatus for the enameled cable according to claim 1, wherein:
the two fixing blocks (10) are identical in structure, and the two fixing blocks (10) are symmetrically arranged.
6. The tensile testing apparatus for the enameled cable according to claim 1, wherein:
the threaded column (6) is matched with the internal thread (11), and the threaded column (6) is in threaded connection with the internal thread (11).
7. The tensile testing apparatus for the enameled cable according to claim 1, wherein:
the sliding groove (12) is matched with the positioning block (13), and the positioning block (13) is located inside the sliding groove (12).
8. The tensile testing apparatus for the enameled cable according to claim 1, wherein:
the fixing groove (14) is matched with the pressing block (17), and the inner surface of the fixing groove (14) is attached to the outer surface of the pressing block (17).
9. The tensile testing apparatus for the enameled cable according to claim 1, wherein:
the through hole (18) corresponds to the threaded hole (15), and the external thread (20) is matched with the threaded hole (15).
10. The tensile testing apparatus for the enameled cable according to claim 1, wherein:
the pressing plate (21) is of an annular structure, and the lower surface of the pressing plate (21) is attached to the upper surface of the fixing block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911015263.9A CN110763561B (en) | 2019-10-24 | 2019-10-24 | Tensile test device of enameled cable |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911015263.9A CN110763561B (en) | 2019-10-24 | 2019-10-24 | Tensile test device of enameled cable |
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| CN110763561A true CN110763561A (en) | 2020-02-07 |
| CN110763561B CN110763561B (en) | 2022-07-05 |
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| CN201911015263.9A Active CN110763561B (en) | 2019-10-24 | 2019-10-24 | Tensile test device of enameled cable |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129622A (en) * | 2020-09-14 | 2020-12-25 | 南京诚征电子商务有限公司 | Cable strength automatic testing device based on intelligent manufacturing |
| CN112161862A (en) * | 2020-11-04 | 2021-01-01 | 铜陵港普电子材料有限公司 | Intelligent tensile check out test set is used to copper clad steel wire |
| CN112393980A (en) * | 2020-11-11 | 2021-02-23 | 南通德众科技发展有限公司 | 3000-ton large-scale multifunctional structure test platform |
| CN113188910A (en) * | 2021-05-14 | 2021-07-30 | 江西华尔达线缆股份有限公司 | Be used for tensile detection device of enameled wire |
| CN113281173A (en) * | 2021-04-15 | 2021-08-20 | 江苏中容电气有限公司 | Enameled wire simulation wire winding prestretching device |
| CN114136758A (en) * | 2021-11-17 | 2022-03-04 | 江苏浦漕科技股份有限公司 | Detection device for thermocouple compensation cable production and processing and detection method thereof |
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| KR20080105419A (en) * | 2007-05-31 | 2008-12-04 | (주)티에이치엔 | Tensile force test jig device for large diameter wiring |
| CN108051291A (en) * | 2017-11-23 | 2018-05-18 | 东莞市联洲知识产权运营管理有限公司 | A kind of stationary positioned block applied to automobile bunch tensile strength test |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129622A (en) * | 2020-09-14 | 2020-12-25 | 南京诚征电子商务有限公司 | Cable strength automatic testing device based on intelligent manufacturing |
| CN112161862A (en) * | 2020-11-04 | 2021-01-01 | 铜陵港普电子材料有限公司 | Intelligent tensile check out test set is used to copper clad steel wire |
| CN112393980A (en) * | 2020-11-11 | 2021-02-23 | 南通德众科技发展有限公司 | 3000-ton large-scale multifunctional structure test platform |
| CN113281173A (en) * | 2021-04-15 | 2021-08-20 | 江苏中容电气有限公司 | Enameled wire simulation wire winding prestretching device |
| CN113188910A (en) * | 2021-05-14 | 2021-07-30 | 江西华尔达线缆股份有限公司 | Be used for tensile detection device of enameled wire |
| CN114136758A (en) * | 2021-11-17 | 2022-03-04 | 江苏浦漕科技股份有限公司 | Detection device for thermocouple compensation cable production and processing and detection method thereof |
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|---|---|
| CN110763561B (en) | 2022-07-05 |
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