CN210090183U - Electronic fabric strength tester - Google Patents
Electronic fabric strength tester Download PDFInfo
- Publication number
- CN210090183U CN210090183U CN201920492730.6U CN201920492730U CN210090183U CN 210090183 U CN210090183 U CN 210090183U CN 201920492730 U CN201920492730 U CN 201920492730U CN 210090183 U CN210090183 U CN 210090183U
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- China
- Prior art keywords
- electromagnetic counter
- movable plate
- base
- screw rod
- servo motor
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- 239000004744 fabric Substances 0.000 title claims abstract 7
- 230000005540 biological transmission Effects 0.000 claims abstract 7
- 230000001939 inductive effect Effects 0.000 claims abstract 5
- 230000006698 induction Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The electronic fabric strength tester comprises a lead screw (1), a stand column (15) and an electromagnetic counter (12); the screw rod (1) and the upright post (15) are respectively arranged on two sides of the rack (4), and the rack (4) is fixedly arranged on the base (5); the screw rod (1) is arranged on the transmission motor (14); two ends of the movable plate (10) are respectively in threaded connection with the screw rod (1) and the upright post (15); the lower end surface of the movable plate (10) is connected with an upper clamp (3) through a force measuring sensor (2); a servo motor (9) is arranged on the base (5), and the servo motor (9) is connected with the lower clamp (7) through a transmission shaft (11); an inductive switch (8) is arranged on the transmission shaft (11); the inductive switch is connected with the electromagnetic counter (12); the electromagnetic counter (12) is arranged on the inner side of the frame (4) and corresponds to the position of the inductive switch (8). The utility model discloses an electromagnetic counter control fabric that adds twists reverse the number of turns, improves the detection efficiency of fabric fracture performance.
Description
Technical Field
The utility model relates to an electronic fabric strength tester.
Background
The electronic fabric strength instrument is used for stretching various materials, woven fabrics and non-woven fabrics at fixed time and fixed speed; the existing electronic fabric strength instrument adopts a motor to drive double lead screws, and moves a movable beam through lead screw transmission, thereby realizing the stretching of the fabric. The double-screw transmission has higher requirement on synchronism, increases the manufacturing difficulty and cost of equipment, and is easy to have deviation when in use.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an electronic fabric strength tester, which comprises a base, a frame, a screw rod, a stand column, a movable plate, a servo motor and an electromagnetic counter; the screw rod and the upright post are respectively arranged at two sides of the frame, and the frame is fixedly arranged on the base; the lead screw is arranged on the transmission motor; one end of the movable plate is in threaded connection with the screw rod; the other end of the movable plate is in threaded connection with the upright post through a bearing; the lower end surface of the movable plate is connected with an upper clamp through a force transducer; a servo motor is arranged on the base and is connected with the lower clamp through a transmission shaft; an induction switch of an electromagnetic counter is arranged on the transmission shaft; the inductive switch is connected with the electromagnetic counter; the electromagnetic counter is arranged on the inner side of the frame and corresponds to the position of the inductive switch.
Further, the transmission motor is fixed in the base.
Furthermore, the inner side surface of the bearing is provided with threads.
The utility model discloses an electromagnetic counter control fabric that adds twists reverse the number of turns, records the tensile properties of fabric under the condition of twisting, improves the detection efficiency of fabric fracture performance. The stretching is realized through the matching of the single screw rod and the upright post, the structure is simplified, and the production cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1, a screw rod, 2, a force measuring sensor, 3, an upper clamp, 4, a frame, 5, a base, 6, a bearing, 7, a lower clamp, 8, an inductive switch, 9, a servo motor, 10, a movable plate, 11, a transmission shaft, 12, an electromagnetic counter, 13, a thread, 14, a transmission motor and 15, a stand column.
Detailed Description
As shown in FIG. 1, the electronic textile strength tester comprises a base 5, a frame 4, a screw 1, a column 15, a movable plate 10, a servo motor 9 and an electromagnetic counter 12. The screw rod 1 and the upright post 15 are respectively arranged on the left side and the right side of the frame 4, and the frame 4 is fixedly arranged on the base 5. The lead screw 1 is arranged on a transmission motor 14 and is driven by the transmission motor 14. One end of the movable plate 10 is in threaded connection with the screw rod 1; the other end of the movable plate 10 is in threaded connection with the upright post 15 through the bearing 6. In order to facilitate the up-and-down transmission of the movable plate 10, the inner side surface of the bearing 6 is provided with threads 13 which are matched with the threads arranged on the upright post 15. The lower end surface of the movable plate 10 is connected with an upper clamp 3 through a force transducer 2; a servo motor 9 is arranged on the base 5, and the servo motor 9 is provided with a lower clamp 7 through a transmission shaft 11. The upper and lower clamps 3 and 7 are used to hold the fabric. The transmission shaft 11 is provided with an inductive switch 8 of an electromagnetic counter 12. The inductive switch 8 is connected with an electromagnetic counter 12; the electromagnetic counter 12 is arranged inside the frame 4 and corresponds to the position of the inductive switch 8.
The transmission motor 14 is fixed in the base 5, so that the whole structure is simple.
The force measuring sensor 2, the servo motor 9, the transmission motor 14 and the electromagnetic counter 12 are respectively connected with a PLC controller.
During testing, the fabric sample is arranged on the upper clamp and the lower clamp, the servo motor 9 is started, the electromagnetic counter 12 records that the fabric sample rotates for a certain number of turns, and the PLC controller controls the servo motor 9 to stop rotating. The drive motor 14 drives the screw rod 1 to rotate, and the screw rod 1 drives the movable plate 10 to be pulled upwards until the fabric is broken. The pulling strength is transmitted to the PLC controller by the load cell 2 for processing.
It should be noted that the present embodiment is only for explaining the present invention, and is not intended to limit the present invention.
Claims (3)
1. Electronic fabric strength appearance, its characterized in that: the device comprises a base (5), a rack (4), a screw rod (1), an upright post (15), a movable plate (10), a servo motor (9) and an electromagnetic counter (12); the lead screw (1) and the upright post (15) are respectively arranged on two sides of the rack (4), and the rack (4) is fixedly arranged on the base (5); the lead screw (1) is arranged on the transmission motor (14); one end of the movable plate (10) is in threaded connection with the screw rod (1); the other end of the movable plate (10) is in threaded connection with the upright post (15) through a bearing (6); the lower end surface of the movable plate (10) is connected with an upper clamp (3) through a force measuring sensor (2); a servo motor (9) is arranged on the base (5), and the servo motor (9) is connected with the lower clamp (7) through a transmission shaft (11); an induction switch (8) of an electromagnetic counter (12) is arranged on the transmission shaft (11); the inductive switch is connected with the electromagnetic counter (12); the electromagnetic counter (12) is arranged on the inner side of the frame (4) and corresponds to the position of the inductive switch (8).
2. The electronic fabric dynamometer of claim 1, wherein: the transmission motor (14) is fixed in the base (5).
3. The electronic fabric dynamometer of claim 1, wherein: and the inner side surface of the bearing (6) is provided with a thread (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920492730.6U CN210090183U (en) | 2019-04-12 | 2019-04-12 | Electronic fabric strength tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920492730.6U CN210090183U (en) | 2019-04-12 | 2019-04-12 | Electronic fabric strength tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210090183U true CN210090183U (en) | 2020-02-18 |
Family
ID=69474184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920492730.6U Active CN210090183U (en) | 2019-04-12 | 2019-04-12 | Electronic fabric strength tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210090183U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257145A (en) * | 2020-02-28 | 2020-06-09 | 东华大学 | Artificial anterior cruciate ligament tensile torsion composite load fatigue simulation device and its test method |
| CN111257140A (en) * | 2020-02-28 | 2020-06-09 | 东华大学 | Artificial ligament in-vitro simulation fatigue simulation and online mechanics monitoring synchronous testing device and method |
| CN115493941A (en) * | 2022-11-03 | 2022-12-20 | 江苏普乐菲新材料有限公司 | Fiber monofilament tensile test device |
-
2019
- 2019-04-12 CN CN201920492730.6U patent/CN210090183U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257145A (en) * | 2020-02-28 | 2020-06-09 | 东华大学 | Artificial anterior cruciate ligament tensile torsion composite load fatigue simulation device and its test method |
| CN111257140A (en) * | 2020-02-28 | 2020-06-09 | 东华大学 | Artificial ligament in-vitro simulation fatigue simulation and online mechanics monitoring synchronous testing device and method |
| CN111257145B (en) * | 2020-02-28 | 2021-09-14 | 东华大学 | Artificial anterior cruciate ligament tension and torsion composite load fatigue simulation device and test method thereof |
| CN115493941A (en) * | 2022-11-03 | 2022-12-20 | 江苏普乐菲新材料有限公司 | Fiber monofilament tensile test device |
| CN115493941B (en) * | 2022-11-03 | 2024-01-09 | 江苏普乐菲新材料有限公司 | Fiber monofilament tensile testing device |
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