CN113504105A - Stable line body alternate lifting control mechanism - Google Patents
Stable line body alternate lifting control mechanism Download PDFInfo
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- CN113504105A CN113504105A CN202111051472.6A CN202111051472A CN113504105A CN 113504105 A CN113504105 A CN 113504105A CN 202111051472 A CN202111051472 A CN 202111051472A CN 113504105 A CN113504105 A CN 113504105A
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- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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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
- G01N3/28—Investigating ductility, e.g. suitability of sheet metal for deep-drawing or spinning
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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
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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
- G01N2203/003—Generation of the force
- G01N2203/005—Electromagnetic means
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Abstract
The invention discloses a stable line body alternate lifting control mechanism which comprises a bottom plate, wherein a first supporting frame and a second supporting frame are fixedly connected to the upper surface of the bottom plate, a first tensioning mechanism and a second tensioning mechanism for tensioning a line body are respectively arranged on the first supporting frame and the second supporting frame, the first tensioning mechanism and the second tensioning mechanism are fixedly connected through a pull rope, and a driving mechanism for driving the first supporting frame to move is arranged on the first supporting frame. According to the invention, the wire body can be tensioned by arranging the first tensioning mechanism and matching with the second tensioning mechanism, then the first tensioning mechanism and the second tensioning mechanism are lifted under the driving of the driving mechanism, and at the moment, the distance between the first tensioning mechanism and the second tensioning mechanism is increased, so that the wire body is stretched.
Description
Technical Field
The invention relates to the technical field of textile equipment, in particular to a stable type line body alternate lifting control mechanism.
Background
The line body of weaving in-process weaving usefulness often needs elevating gear to go up and down the control of pulling and realize tensioning and lax to detect the parameter of the line body, traditional elevating gear nevertheless uses two independent drive arrangement to drive the both ends removal of the line body respectively, and lifting control is loaded down with trivial details, and detects the structure complicacy, and complicated structure also leads to lifting control mechanism's fault rate higher, and we propose a stable form line body lifting control mechanism in turn and solve above-mentioned problem.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a stable type wire body alternate lifting control mechanism.
In order to achieve the purpose, the invention adopts the following technical scheme:
a stable line body alternate lifting control mechanism comprises a bottom plate, wherein a first support frame and a second support frame are fixedly connected to the upper surface of the bottom plate, a first tensioning mechanism and a second tensioning mechanism for tensioning a line body are respectively arranged on the first support frame and the second support frame, the first tensioning mechanism and the second tensioning mechanism are fixedly connected through a pull rope, and a driving mechanism for driving the first support frame to move is arranged on the first support frame;
the first tensioning mechanism comprises a first supporting plate which is connected with the first supporting frame in a sliding way, one end of the first supporting plate, which is far away from the first supporting frame, is rotatably connected with a first round sleeve, the inner wall of the first round sleeve is provided with a first sliding sleeve in sliding connection, the side wall of the first sliding sleeve is provided with a strip-shaped groove, the side wall of the first sliding sleeve is fixedly connected with a limiting block, and the side wall of the limiting block is fixedly connected with two pressure sensors, the side wall of the limiting block is fixedly connected with a slide bar, the side wall of the first round sleeve is connected with a sliding frame in a sliding way, a threaded sleeve is fixedly connected on the sliding frame, the threaded sleeve is internally and threadedly connected with a first limit bolt, the sliding frame is slidably connected with the sliding rod, the sliding rod is sleeved with a compression spring, and the two ends of the compression spring are respectively abutted to the sliding frame and the pressure sensor, and the first tensioning mechanism can detect the elasticity of the wire body when tensioning the wire body.
Preferably, the lateral wall fixedly connected with spacing of first sliding sleeve, sliding connection has door style of calligraphy frame on the spacing, the lower extreme of door style of calligraphy frame all is provided with the slider, first sliding sleeve is close to the lateral wall fixedly connected with dog of slider, the lower extreme of door style of calligraphy frame still is provided with the ejector pad, and the ejector pad is close to pressure sensor setting.
Preferably, the tensioning mechanism of second includes and has the second backup pad with second support frame sliding connection, the cover is equipped with reset spring on the second support frame, and reset spring's both ends respectively with bottom plate and the setting of second support frame plate counterbalance, the second support frame rotates and is connected with the second circle cover, second circle cover fixedly connected with second sliding sleeve, the threaded hole is seted up to the lateral wall of second sliding sleeve, and threaded hole female connection has the second stop bolt.
Preferably, pulleys are arranged on the first support frame and the second support frame, and the pull rope is abutted to the pulleys.
Preferably, the lateral wall fixedly connected with guide rail of first round cover, and the lateral wall of first round cover has seted up the groove of stepping down, the lateral wall of guide rail rotates and is connected with the lead screw, be provided with the nut that matches with the lead screw on the lead screw, the lower extreme fixedly connected with connecting rod of nut, the connecting rod sets up with first sliding sleeve fixed connection.
Preferably, actuating mechanism includes driving motor, driving motor and first support frame fixed connection set up, driving motor's output fixedly connected with threaded rod, the threaded rod sets up with first backup pad threaded connection.
Preferably, the upper surface of the bottom plate is fixedly connected with a guide rod used for driving the door-shaped frame to move, and the upper surface of the guide rod is provided with a chamfer.
Preferably, the first limit bolt and the second limit bolt are both fixedly connected with an annular handle.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the first tensioning mechanism is matched with the second tensioning mechanism, so that the wire body can be tensioned, then the first tensioning mechanism and the second tensioning mechanism are lifted under the driving of the driving mechanism, and at the moment, the distance between the first tensioning mechanism and the second tensioning mechanism is increased, so that the wire body is stretched;
in addition, the two pressure sensors are matched with each other, so that the elasticity of the wire body can be detected when the wire body is stretched, and the distance between the first tensioning mechanism and the second tensioning mechanism is fixed, so that the elasticity coefficient of the wire body can be accurately calculated, the aim of detecting the quality of the wire body is fulfilled, the detection structure is simple, and the failure rate is low;
2. according to the invention, the limiting frame is matched with the door-shaped support and used for detecting the twisting direction of the rope shaft, when the first tensioning mechanism and the second tensioning mechanism are used for tensioning the line body, the elasticity of the line body is utilized to slightly drive the first limiting bolt and the threaded sleeve to move, so that the position of the door-shaped frame is changed, the push block is in contact with the pressure sensors, the data sensed by one of the pressure sensors is changed, and the twisting direction of the line body is judged;
in addition, as the pressure sensor on the limiting block is utilized, an additional sensor is not required to be arranged, the cost of the equipment is reduced on one hand, the additional sensor and the signal processing equipment are not required to be additionally arranged, on the other hand, the use by a user is facilitated, and the operation difficulty of the equipment is reduced.
3. According to the invention, through arranging the pull rope and the second support plate to be matched with the compression spring, the first tensioning mechanism can be used for driving the second tensioning mechanism to move, so that the first tensioning mechanism and the second tensioning mechanism are linked, the lifting control is simple, the automatic reset can be realized after the operation is finished, and the operation is more convenient.
4. According to the invention, the guide rod is arranged, the guide rod can be used for driving the door-shaped frame to move, so that the twisting direction of the push block and the pressure sensor detection line body is better matched, and the annular handle is arranged for assisting a user to rotate the first limiting bolt and the second limiting bolt, so that the use by the user is facilitated.
Drawings
Fig. 1 is a schematic perspective view of a stable line body alternate lifting control mechanism according to the present invention;
fig. 2 is a schematic view of a fracture structure of a stable line body alternate lifting control mechanism according to the present invention;
fig. 3 is a schematic structural diagram of a first tensioning mechanism of a stable line body alternate lifting control mechanism according to the present invention;
fig. 4 is a schematic structural view of a second tensioning mechanism of a stable line body alternate lifting control mechanism according to the present invention;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 3;
FIG. 6 is an enlarged view of the structure at B in FIG. 3;
fig. 7 is a partial structural schematic view of a first tensioning mechanism of a stable line body alternate lifting control mechanism according to the present invention.
In the figure: 1. a base plate; 2. a first support frame; 3. a second support frame; 4. a wire body; 5. a first tensioning mechanism; 501. a first support plate; 502. a first round sleeve; 503. a first sliding sleeve; 504. a strip-shaped groove; 505. a limiting block; 506. a pressure sensor; 507. a slide bar; 508. a carriage; 509. a threaded sleeve; 510. a first limit bolt; 511. a compression spring; 6. a second tensioning mechanism; 601. a second support plate; 602. a return spring; 603. a second round sleeve; 604. a second sliding sleeve; 605. a second limit bolt; 7. a drive mechanism; 701. a drive motor; 702. a threaded rod; 8. a limiting frame; 9. a door-shaped frame; 10. a slider; 11. a stopper; 12. a push block; 13. a pulley; 14. a guide rail; 15. a screw rod; 16. a nut; 17. a guide rod.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and 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 construed as limiting the present invention.
Referring to fig. 1-7, a stable type wire body alternate lifting control mechanism comprises a bottom plate 1, wherein a first support frame 2 and a second support frame 3 are fixedly connected to the upper surface of the bottom plate 1, a first tensioning mechanism 5 and a second tensioning mechanism 6 for tensioning a wire body 4 are respectively arranged on the first support frame 2 and the second support frame 3, the first tensioning mechanism 5 and the second tensioning mechanism 6 are fixedly connected through a pull rope, and a driving mechanism 7 for driving the first support frame 2 to move is arranged on the first support frame 2;
wherein, the first tensioning mechanism 5 comprises a first support plate 501 slidably connected with the first support frame 2, one end of the first support plate 501 far away from the first support frame 2 is rotatably connected with a first round sleeve 502, the inner wall of the first round sleeve 502 is provided with a first sliding sleeve 503 slidably connected with the first sliding sleeve, the side wall of the first sliding sleeve 503 is provided with a strip-shaped groove 504, the side wall of the first sliding sleeve 503 is fixedly connected with a limit block 505, the side wall of the limit block 505 is fixedly connected with two pressure sensors 506, the side wall of the limit block 505 is fixedly connected with a sliding rod 507, the side wall of the first round sleeve 502 is slidably connected with a sliding frame 508, the sliding frame 508 is fixedly connected with a threaded sleeve 509, the threaded sleeve is internally threaded with a first limit bolt 510, the sliding frame 508 is slidably connected with the sliding rod 507, a compression spring 511 is sleeved on the sliding rod 507, and the two ends of the compression spring 511 are respectively abutted against the sliding frame 508 and the pressure sensors 506, the first tensioning mechanism 5 can detect the elastic force of the wire body 4 when tensioning the wire body 4.
Further, the lateral wall fixedly connected with spacing 8 of first sliding sleeve 503, sliding connection has door font frame 9 on spacing 8, the lower extreme of door font frame 9 all is provided with slider 10, lateral wall fixedly connected with dog 11 that first sliding sleeve 503 is close to slider 10, the lower extreme of door font frame 9 still is provided with ejector pad 12, and ejector pad 12 is close to pressure sensor 506 setting, this kind of design, when line body 4 self elasticity drives door font frame 9 and removes, utilize ejector pad 12 to touch pressure sensor 506, realize detecting the mesh of twisting direction.
Wherein, the taut mechanism 6 of second includes and has second backup pad 601 with 3 sliding connection of second support frame, the cover is equipped with reset spring 602 on the second support frame 3, and reset spring 602's both ends respectively with bottom plate 1 and the 3 looks butt settings of second support frame, second support frame 3 rotates and is connected with second round cover 603, second round cover 603 fixedly connected with second sliding sleeve 604, the threaded hole has been seted up to the lateral wall of second sliding sleeve 604, and threaded hole female connection has second stop bolt 605, this kind of design, different with first taut mechanism 5, second taut mechanism 6 only is used for cooperating first taut mechanism 5 operation, need not to set up equipment such as pressure sensor 506.
Further, the pulleys 13 are arranged on the first support frame 2 and the second support frame 3, the pull rope is abutted against the pulleys 13, and the pulley 13 is used for adjusting the force application direction of the pull rope, so that the synchronous operation of the first tensioning mechanism 5 and the second tensioning mechanism 6 is realized.
Further, the lateral wall fixedly connected with guide rail 14 of first round sleeve 502, and the lateral wall of first round sleeve 502 has seted up the groove of stepping down, the lateral wall of guide rail 14 rotates and is connected with lead screw 15, be provided with the nut 16 who matches with lead screw 15 on the lead screw 15, the lower extreme fixedly connected with connecting rod of nut 16, the connecting rod sets up with first sliding sleeve 503 fixed connection, this kind of design, utilize lead screw 15 cooperation guide rail 14 to drive first sliding sleeve 503 and remove, thereby adjust the position of first sliding sleeve 503, after utilizing first stop bolt 510 and the fixed line body 4 of second stop bolt 605, utilize the position of first sliding sleeve 503 of lead screw 15 adjustment, thereby the tensioning degree of careful adjusting line body 4.
Further, the driving mechanism 7 comprises a driving motor 701, the driving motor 701 is fixedly connected with the first support frame 2, a threaded rod 702 is fixedly connected to an output end of the driving motor 701, and the threaded rod 702 is in threaded connection with the first support plate 501.
Further, the upper surface of the bottom plate 1 is fixedly connected with the guide rod 17 for driving the door-shaped frame 9 to move, the upper surface of the guide rod 17 is provided with a chamfer, the guide rod 17 is arranged, the guide rod 17 is utilized to drive the door-shaped frame 9 to move, and the door-shaped frame 9 can still be guaranteed to move when the wire body 4 with good elasticity is used.
Further, the first limiting bolt 510 and the second limiting bolt 605 are both fixedly connected with an annular handle, and due to the design, a user can conveniently screw the first limiting bolt 510 and the second limiting bolt 605.
In the invention, when a user uses the device, firstly, the wire body 4 passes through the first sliding sleeve 503 and the second sliding sleeve 604, then the first limiting bolt 510 and the second limiting bolt 605 are screwed by using the annular handle, so that the fixation of the wire body 4 is completed, then, the user screws the screw rod 15, drives the first sliding sleeve 503 to move by using the screw rod 15, and cooperates with the two pressure sensors 506 to sense the tensioning degree of the wire body 4, so as to adjust the wire body 4 to be in a state with proper tensioning degree;
then the user controls the driving motor 701 to operate, the driving motor 701 drives the threaded rod 702 to rotate, at this time, the threaded rod 702 rotates and drives the first supporting plate 501 to move up and down, and at the same time, the pulling rope drives the second supporting plate 601 to move down or up under the driving of the return spring 602, so as to achieve the up-and-down alternate lifting of the two ends of the wire body 4, when the first supporting plate 501 and the second supporting plate 601 move up and down, because the distance between the first supporting plate 2 and the second supporting plate 3 is not changed, and the moving directions of the first supporting plate 501 and the second supporting plate 601 are opposite, at this time, the distance between the first supporting plate 501 and the second supporting plate 601 is increased, so that the wire body 4 is stretched, and the threaded sleeve slidably connected with the first sliding sleeve 503 applies pressure to the compression spring 511 under the driving of the wire body 4, and the pressure sensor 506 senses the pressure applied by the compression spring 509, at this time, the user can calculate the elasticity of the wire body 4 according to the data detected by the pressure sensor 506 and the elasticity coefficient of the compression spring 511;
when the first support plate 501 moves downward, the guide rod 17 drives the n-shaped frame 9 to move in a direction away from the first round sleeve 502, so that the slider 10 is separated from the limit of the stop block 11, at this time, the elasticity of the wire body 4 can drive the threaded sleeve 509 and the n-shaped frame 9 to move, at this time, one of the push blocks 12 touches the pressure sensor 506, the user judges the twisting direction of the wire body 4 according to the pressure sensor 506 whose pressure value changes, and the operation of the whole lifting control mechanism is finished.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A stable line body alternate lifting control mechanism comprises a bottom plate (1), and is characterized in that a first support frame (2) and a second support frame (3) are fixedly connected to the upper surface of the bottom plate (1), a first tensioning mechanism (5) and a second tensioning mechanism (6) for tensioning a line body (4) are respectively arranged on the first support frame (2) and the second support frame (3), the first tensioning mechanism (5) and the second tensioning mechanism (6) are fixedly connected through a pull rope, and a driving mechanism (7) for driving the first support frame (2) to move is arranged on the first support frame (2);
the first tensioning mechanism (5) comprises a first supporting plate (501) which is connected with the first supporting frame (2) in a sliding manner, one end, far away from the first supporting frame (2), of the first supporting plate (501) is rotatably connected with a first round sleeve (502), the inner wall of the first round sleeve (502) is provided with a first sliding sleeve (503) in a sliding manner, the side wall of the first sliding sleeve (503) is provided with a strip-shaped groove (504), the side wall of the first sliding sleeve (503) is fixedly connected with a limiting block (505), the side wall of the limiting block (505) is fixedly connected with two pressure sensors (506), the side wall of the limiting block (505) is fixedly connected with a sliding rod (507), the side wall of the first round sleeve (502) is slidably connected with a sliding frame (508), the sliding frame (508) is fixedly connected with a threaded sleeve (509), and a first limiting bolt (510) is in threaded sleeve (509), the sliding frame (508) is arranged in a sliding connection mode with the sliding rod (507), the sliding rod (507) is sleeved with a compression spring (511), two ends of the compression spring (511) are respectively abutted to the sliding frame (508) and the pressure sensor (506), and the first tensioning mechanism (5) can detect the elastic force of the wire body (4) when the wire body (4) is tensioned.
2. The stable line body alternate lifting control mechanism according to claim 1, wherein a limiting frame (8) is fixedly connected to a side wall of the first sliding sleeve (503), a door frame (9) is slidably connected to the limiting frame (8), a sliding block (10) is arranged at each lower end of the door frame (9), a stop block (11) is fixedly connected to a side wall of the first sliding sleeve (503) close to the sliding block (10), a push block (12) is further arranged at each lower end of the door frame (9), and the push block (12) is arranged close to the pressure sensor (506).
3. The stable line body alternate lifting control mechanism according to claim 1, wherein the second tensioning mechanism (6) comprises a second support plate (601) slidably connected to the second support frame (3), a return spring (602) is sleeved on the second support frame (3), two ends of the return spring (602) are respectively abutted to the bottom plate (1) and the second support frame (3), the second support frame (3) is rotatably connected with a second round sleeve (603), the second round sleeve (603) is fixedly connected with a second sliding sleeve (604), a threaded hole is formed in a side wall of the second sliding sleeve (604), and a second limit bolt (605) is screwed into the threaded hole.
4. The stable type wire body alternate lifting control mechanism according to claim 1, wherein the first support frame (2) and the second support frame (3) are provided with pulleys (13), and the pulling rope is disposed against the pulleys (13).
5. The stable type line body alternate lifting control mechanism according to claim 1, wherein a guide rail (14) is fixedly connected to a side wall of the first round sleeve (502), a relief groove is formed in the side wall of the first round sleeve (502), a lead screw (15) is rotatably connected to the side wall of the guide rail (14), a nut (16) matched with the lead screw (15) is arranged on the lead screw (15), a connecting rod is fixedly connected to a lower end of the nut (16), and the connecting rod is fixedly connected to the first sliding sleeve (503).
6. The stable line body alternate lifting control mechanism according to claim 1, wherein the driving mechanism (7) comprises a driving motor (701), the driving motor (701) is fixedly connected with the first support frame (2), a threaded rod (702) is fixedly connected to an output end of the driving motor (701), and the threaded rod (702) is in threaded connection with the first support plate (501).
7. The stable line body alternate lifting control mechanism according to claim 2, wherein the upper surface of the bottom plate (1) is fixedly connected with a guide rod (17) for driving the door-shaped frame (9) to move, and the upper surface of the guide rod (17) is provided with a chamfer.
8. The stable line body alternate lifting control mechanism according to claim 3, wherein the first limit bolt (510) and the second limit bolt (605) are both fixedly connected with an annular handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111051472.6A CN113504105B (en) | 2021-09-08 | 2021-09-08 | Stable line body alternate lifting control mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111051472.6A CN113504105B (en) | 2021-09-08 | 2021-09-08 | Stable line body alternate lifting control mechanism |
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| CN113504105A true CN113504105A (en) | 2021-10-15 |
| CN113504105B CN113504105B (en) | 2021-11-12 |
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| CN208140482U (en) * | 2018-05-10 | 2018-11-23 | 天津津裕电业股份有限公司 | Harness stretching force detecting apparatus and harness production system |
| CN109520868A (en) * | 2019-01-24 | 2019-03-26 | 南安市瑞创科技有限公司 | A kind of rope toughness detection device |
| US20190094127A1 (en) * | 2016-03-04 | 2019-03-28 | China University Of Mining And Technology | Detection device and method for improving layer-to-layer transition of steel wire ropes |
| CN209945841U (en) * | 2018-12-14 | 2020-01-14 | 王建平 | Detection device for testing tensile property of enameled wire |
| CN111504809A (en) * | 2020-04-30 | 2020-08-07 | 黄山学院 | Material torsion tensile property test equipment |
| CN112378746A (en) * | 2021-01-05 | 2021-02-19 | 南京贝迪新材料科技股份有限公司 | A polymer film material stretching device for in situ structure detects |
-
2021
- 2021-09-08 CN CN202111051472.6A patent/CN113504105B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190094127A1 (en) * | 2016-03-04 | 2019-03-28 | China University Of Mining And Technology | Detection device and method for improving layer-to-layer transition of steel wire ropes |
| CN208140482U (en) * | 2018-05-10 | 2018-11-23 | 天津津裕电业股份有限公司 | Harness stretching force detecting apparatus and harness production system |
| CN209945841U (en) * | 2018-12-14 | 2020-01-14 | 王建平 | Detection device for testing tensile property of enameled wire |
| CN109520868A (en) * | 2019-01-24 | 2019-03-26 | 南安市瑞创科技有限公司 | A kind of rope toughness detection device |
| CN111504809A (en) * | 2020-04-30 | 2020-08-07 | 黄山学院 | Material torsion tensile property test equipment |
| CN112378746A (en) * | 2021-01-05 | 2021-02-19 | 南京贝迪新材料科技股份有限公司 | A polymer film material stretching device for in situ structure detects |
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Effective date of registration: 20231130 Address after: No. 37, Chaohu Road, Sutong science and Technology Industrial Park, Nantong City, Jiangsu Province, 226000 Patentee after: Jiangsu Yashang Logistics Technology Co.,Ltd. Address before: 226000 groups 14 and 21, Peide village, Zhangzhishan Town, Tongzhou District, Nantong City, Jiangsu Province Patentee before: Nantong baicaifeng Textile Technology Co.,Ltd. |
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Effective date of registration: 20231226 Address after: Area A, Left Side, No. 16-5 Huaihe Street, Zhangcun Town, Huancui District, Weihai City, Shandong Province, 264200 Patentee after: Shandong Zhongfu Shenlong New Material Technology Co.,Ltd. Address before: No. 37, Chaohu Road, Sutong science and Technology Industrial Park, Nantong City, Jiangsu Province, 226000 Patentee before: Jiangsu Yashang Logistics Technology Co.,Ltd. |
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Denomination of invention: A stable line body alternating lifting control mechanism Granted publication date: 20211112 Pledgee: Weihai City Commercial Bank Limited by Share Ltd. high tech branch Pledgor: Shandong Zhongfu Shenlong New Material Technology Co.,Ltd. Registration number: Y2024980008239 |
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