CN112798424A - Tire bead wire on-line measuring device - Google Patents
Tire bead wire on-line measuring device Download PDFInfo
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- CN112798424A CN112798424A CN202110318323.5A CN202110318323A CN112798424A CN 112798424 A CN112798424 A CN 112798424A CN 202110318323 A CN202110318323 A CN 202110318323A CN 112798424 A CN112798424 A CN 112798424A
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- rotating shaft
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- sleeve
- tire bead
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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
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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
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
-
- 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
- G01N3/22—Investigating strength properties of solid materials by application of mechanical stress by applying steady torsional forces
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- Life Sciences & Earth Sciences (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Pathology (AREA)
- Tires In General (AREA)
Abstract
The utility model provides a tire bead steel wire on-line measuring device, comprising a base plate, bottom plate top surface one side fixed mounting top end open-ended first sleeve, the first horizontal plate of first sleeve top movable mounting, the first pivot of top fixed mounting of first horizontal plate, first pivot top fixed mounting second horizontal plate, second spout fit in is equipped with the second slider, prescribe a limit to pole fixed connection through the second between two second sliders, through second spring fixed connection between one side of second slider and one side inner wall of second spout, all install power device in second sleeve and the first sleeve. The invention can test in different modes, detect the quality of the bead wire, reduce unqualified products, has simple operation, can meet the requirement of detecting the bead wires with different diameters, and can synchronously test the bead wires with different diameters in the processes of tensile test and winding on the first rotating shaft and the second rotating shaft.
Description
Technical Field
The invention belongs to the technical field of detection equipment, and particularly relates to an online detection device for a tire bead wire of a tire.
Background
The steel wire for the tire bead is a main framework material in the tire, is widely applied to tires of engineering automobiles, cars, forklifts, motorcycles, tractors, airplanes, bicycles and rickshaws, relates to property and personal safety, and the current test for the tire bead steel wire has a mode of manually winding the steel wire on a cylinder for detection, but in actual use, the condition that the steel wire is not pulled due to insufficient manual tension is found, and the potential safety hazard that the steel wire is popped out to hurt people exists, so that the tire bead steel wire is inconvenient to use.
Disclosure of Invention
The invention provides an online detection device for a tire bead wire, which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme:
an online detection device for a tire bead wire comprises a bottom plate, a first sleeve with an opening at the top end is fixedly installed on one side of the top surface of the bottom plate, a first horizontal plate is movably installed at the top end of the first sleeve, a first rotating shaft is fixedly installed at the top end of the first horizontal plate, a second horizontal plate is fixedly installed at the top end of the first rotating shaft, a plurality of first placing holes are formed in one side of the first rotating shaft, the diameters of the plurality of first placing holes are different, first sliding grooves are respectively formed in the opposite surfaces of the first horizontal plate and the second horizontal plate, the first sliding grooves are positioned on one side of the first rotating shaft, first sliding blocks are arranged in the first sliding grooves in a matched mode, the two first sliding blocks are fixedly connected through a first limiting rod, one side of each first sliding block is fixedly connected with the inner wall of one side of the first sliding groove through a first spring, vertical rods are respectively fixedly installed at the front end and the rear end of the top surface, a screw rod with a motor is movably arranged in a placing groove positioned in the front, a screw nut is arranged on the screw rod in a matching way, a moving block is arranged in a placing groove positioned in the rear in a matching way, connecting rods are fixedly arranged at the rear end of the screw nut and the front end of the moving block respectively, the opposite ends of the two connecting rods are connected through a connecting shaft, a horizontal groove is arranged at the other side of the top surface of the bottom plate, a screw rod with a motor is arranged in the horizontal groove in a matching way, a nut is arranged on the screw rod in a matching way, a vertical plate is fixedly arranged at the top end of the nut, a groove is arranged at one side of the vertical plate, a lifting device is arranged in the groove in a matching way, a rotating motor is arranged at one side of the lifting device, a connecting plate is fixedly arranged at the end part of an output, the second sleeve top movable mounting third horizontal plate, third horizontal plate top fixed mounting second pivot, second pivot top fixed mounting fourth horizontal plate, the hole is placed to the several second in one side of second pivot, the hole diameter diverse is placed to the several second, the second spout is seted up respectively to the opposite face of third horizontal plate and fourth horizontal plate, the second spout fit in is equipped with the second slider, pass through second limiting rod fixed connection between two second sliders, pass through second spring fixed connection between one side of second slider and one side inner wall of second spout, all install power device in second sleeve and the first sleeve.
According to the online detection device for the tire bead steel wire, the lifting device comprises a threaded rod with a motor, the motor is installed on the inner wall of the bottom end of the groove, a nut is arranged on the threaded rod in a matched mode, and the side portion of the nut is fixedly connected with one side of a rotating motor.
According to the online detection device for the tire bead wire of the tire, the power device consists of the forward and reverse rotating motor, and the top end of the output shaft of the forward and reverse rotating motor is connected with the first horizontal plate or the third horizontal plate.
According to the online detection device for the tire bead steel wire, the clamping groove is formed in the periphery of the middle of the connecting shaft, and the wiping cloth is installed on the periphery of the clamping groove.
The invention has the advantages that: in the production process of the steel wire, when the tire bead steel wire needs to be detected, a part of the tire bead steel wire is taken out, then the tire bead steel wire penetrates through a first placing hole in a first rotating shaft, sequentially passes through a connecting shaft and penetrates through a second placing hole in a second rotating shaft, meanwhile, a first limiting rod moves towards the direction of the first rotating shaft, one end of the tire bead steel wire is clamped, namely one end of the tire bead steel wire is positioned between the first limiting rod and the first rotating shaft, then a power device in a first sleeve works to drive a first horizontal plate and the first rotating shaft to rotate, the tire bead steel wire is wound on the first limiting rod and the first rotating shaft, similarly, the second limiting rod moves towards the direction of the second rotating shaft, the other end of the tire bead steel wire is clamped, namely the other end of the tire bead steel wire is positioned between the second limiting rod and the second rotating shaft, a power device in the second sleeve works to drive a third horizontal plate and the second rotating shaft to rotate, the other end of the tire bead steel wire is wound on the second limiting rod and the second rotating shaft, the two ends of the tire bead steel wire are fixed, at the moment, a motor of the screw rod works to drive the screw rod to rotate, the screw rod is in threaded fit with the nut, the nut is connected with the vertical plate, the vertical plate moves towards the right side to drive the second rotating shaft to move towards the right side, the tire bead steel wire is pulled, the tensile strength of the tire bead steel wire is tested, when the tire bead steel wire is wound on the first rotating shaft, the first limiting rod or the second rotating shaft and the second limiting rod, the outer side of the tire bead steel wire is stretched, the inner side of the tire bead steel wire is extruded, and the quality defect detection of surface cracking and breaking of the tire bead; when the bending test is needed, the two ends of the tire bead steel wire are fixed on the first rotating shaft and the second rotating shaft, the motor of the screw rod works to drive the screw rod to rotate, the screw rod is in threaded fit with the screw nut, the screw nut drives the connecting rod and the connecting shaft to move upwards to push part of the tire bead steel wire above the connecting shaft upwards, and the bending test is carried out on the tire bead steel wire in the process of moving part of the tire bead steel wire upwards; when a torsion test is required, the two ends of the tire bead steel wire are wound on the first rotating shaft and the second rotating shaft, the lifting device drives the rotating motor to move upwards to drive the connecting plate and the fixing plate to move upwards, the rotating motor works to drive the connecting plate, the fixing plate, the second rotating shaft, the third horizontal plate and the fourth horizontal plate to rotate, and at the moment, the tire bead steel wire is twisted to test the torsion strength; the invention can test in different modes, detect the quality of the bead wire, reduce unqualified products, has simple operation, can meet the requirement of detecting the bead wires with different diameters, and can synchronously test the bead wires with different diameters in the processes of tensile test and winding on the first rotating shaft and the second rotating shaft.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a view of A of FIG. 1; fig. 3 is a partial enlarged view of I of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
An on-line detection device for tire bead steel wires comprises a bottom plate 1, a first sleeve 2 with an opening at the top end is fixedly installed on one side of the top surface of the bottom plate 1, a first horizontal plate 3 is movably installed at the top end of the first sleeve 2, a first rotating shaft 4 is fixedly installed at the top end of the first horizontal plate 3, a second horizontal plate 5 is fixedly installed at the top end of the first rotating shaft 4, the center of the first horizontal plate 3, the center of the second horizontal plate 5 and the circle center of the first rotating shaft 4 are concentrically arranged, a plurality of first placing holes 6 are formed in one side of the first rotating shaft 4, the diameters of the first placing holes 6 are different, steel wires are placed in the first placing holes 6, steel wires with different diameters can be placed in the first placing holes 6 with the different diameters, first sliding chutes 7 are respectively formed in opposite surfaces of the first horizontal plate 3 and the second horizontal plate 5, the first sliding chutes 7 are located on one side of the first rotating shaft 4, first sliding blocks 8 are, two first sliding blocks 8 are fixedly connected through a first limiting rod 32, one side of each first sliding block 8 is fixedly connected with the inner wall of one side of each first sliding groove 7 through a first spring 9, each first spring 9 pushes the corresponding first sliding block 8 to move towards the direction of the corresponding first rotating shaft 4, so that the first limiting rod 32 is in contact fit with the corresponding first rotating shaft 4, the front end and the rear end of the top surface of the bottom plate 1 are respectively and fixedly provided with a vertical rod 10, the vertical rods 10 are positioned on one side of the first sleeve 2, the opposite surfaces of the two vertical rods 10 are respectively provided with a placing groove 11, a lead screw 12 with a motor is movably arranged in the placing groove 11 positioned in the front, a screw nut 13 is arranged on the lead screw 12 in a matching manner, a moving block is arranged in the placing groove 11 positioned in the rear in a matching manner, the connecting rod 14 is fixedly arranged at the rear end of the screw nut 13 and the front end of the moving, a screw rod 17 with a motor is arranged in the horizontal groove 16 in a matching manner, a nut is arranged on the screw rod 17 in a matching manner, a vertical plate 18 is fixedly arranged at the top end of the nut, a groove 19 is formed in one side of the vertical plate 18, a lifting device is arranged in the groove 19 in a matching manner, a rotating motor 20 is arranged on one side of the lifting device, a connecting plate 21 is fixedly arranged at the end part of an output shaft of the rotating motor 20, fixing plates 22 are respectively and fixedly arranged at the upper end and the lower end of one side of the connecting plate 21, the length of the fixing plate 22 positioned above is longer than that of the fixing plate 22 positioned below, a second sleeve 23 with an opening at the top end is fixedly arranged on one side of the fixing plate 22 positioned below, a third horizontal plate 24 is movably arranged at the top end of the second sleeve 23, a second rotating shaft 25 is fixedly arranged at the top end of the third horizontal plate 24, a fourth horizontal plate, the hole is placed to the several second in one side of second pivot 25, the hole diameter diverse is placed to the several second, the hole diameter is the same with the second is placed to the first hole of placing that is located same horizontal plane, can place the steel wire of different specifications, the second spout is seted up respectively to the opposite face of third horizontal plate 24 and fourth horizontal plate 26, the second spout fit in is equipped with the second slider, through second limit rod 27 fixed connection between two second sliders, second limit rod 27 is located one side of second pivot 25, through second spring 28 fixed connection between one side of second slider and one side inner wall of second spout, all install power device in second sleeve 23 and the first sleeve 2, power device in the first sleeve 2 can control first horizontal plate 3 and rotate, power device in the second sleeve 23 can control third horizontal plate 24 and rotate. In the production process of the steel wire, when the bead wire needs to be detected, a part of the bead wire is taken out, then the bead wire passes through the first placing hole 6 in the first rotating shaft 4, sequentially passes through the connecting shaft 15 and passes through the second placing hole on the second rotating shaft 25, meanwhile, the first limiting rod 32 moves towards the first rotating shaft 4, one end of the bead wire is clamped, namely one end of the bead wire is positioned between the first limiting rod 32 and the first rotating shaft 4, then the power device in the first sleeve 2 works to drive the first horizontal plate 3 and the first rotating shaft 4 to rotate, the bead wire is wound on the first limiting rod 32 and the first rotating shaft 4, similarly, the second limiting rod 27 moves towards the second rotating shaft 25, the other end of the bead wire is clamped, namely the other end of the bead wire is positioned between the second limiting rod 27 and the second rotating shaft 25, the power device in the second sleeve 23 works, the third horizontal plate 24 and the second rotating shaft 25 are driven to rotate, the other end of the tire bead steel wire is wound on the second limiting rod 27 and the second rotating shaft 25, the two ends of the tire bead steel wire are fixed, at the moment, a motor of the screw rod 17 works to drive the screw rod 17 to rotate, the screw rod 17 is in threaded fit with a nut, the nut is connected with a vertical plate 18, the vertical plate 18 moves towards the right side to drive the second rotating shaft 25 to move towards the right side, the tire bead steel wire is pulled, the tensile strength of the tire bead steel wire is tested, when the tire bead steel wire is wound on the first rotating shaft 4, the first limiting rod 32 or the second rotating shaft 25 and the second limiting rod 27, the outer side of the tire bead steel wire is stretched, the inner side of the tire bead steel wire is extruded, and the quality defect detection of the surface cracking and the fracture; when a bending test is required, the two ends of the tire bead steel wire are fixed on the first rotating shaft 4 and the second rotating shaft 25 at the moment, the motor of the screw rod 12 works to drive the screw rod 12 to rotate, the screw rod 12 is in threaded fit with the screw nut 13, the screw nut 13 drives the connecting rod 14 and the connecting shaft 15 to move upwards, part of the tire bead steel wire above the connecting shaft 15 is pushed upwards, and the bending test is carried out on the tire bead steel wire in the process of moving part of the tire bead steel wire upwards; when a torsion test is required, the two ends of the tire bead steel wire are wound on the first rotating shaft 4 and the second rotating shaft 25, the lifting device drives the rotating motor 20 to move upwards, the connecting plate 21 and the fixing plate 22 are driven to move upwards, the rotating motor 20 works to drive the connecting plate 21, the fixing plate 22, the second rotating shaft 25, the third horizontal plate 24 and the fourth horizontal plate 26 to rotate, and at the moment, the tire bead steel wire is twisted to test the torsion strength; the invention can test in different modes, detect the quality of the bead wire, reduce unqualified products, has simple operation, can meet the requirement of detecting the bead wires with different diameters, and can synchronously test the bead wires with different diameters in the processes of tensile test and winding on the first rotating shaft 4 and the second rotating shaft 25.
Specifically, the lifting device described in this embodiment includes a threaded rod 29 with a motor, the motor is installed on the inner wall of the bottom end of the groove 19, a nut is cooperatively arranged on the threaded rod 29, and the side portion of the nut is fixedly connected with one side of the rotating motor 20. The motor work of threaded rod 29 drives threaded rod 29 and rotates, and threaded rod 29 and nut screw-thread fit drive the nut and reciprocate, and then drive rotating electrical machines 20 and reciprocate, the height of adjustment fixed plate 22, and then rotating electrical machines 20 drive connecting plate 21 when rotating, and there is certain distance between fixed plate 22 and the bottom plate 1 that is located the below, avoids fixed plate 22's rotation and bottom plate 1 to bump this moment, avoids damaging.
Specifically, the power device described in this embodiment is composed of a forward and reverse rotation motor 30, and the top end of the output shaft of the forward and reverse rotation motor 30 is connected to the first horizontal plate 3 or the third horizontal plate 24. The top end of an output shaft of a forward and reverse rotation motor 30 in the first sleeve 2 is connected with the bottom center of the first horizontal plate 3, the top end of an output shaft of a forward and reverse rotation motor 30 in the second sleeve 23 is connected with the bottom center of the third horizontal plate 24, and a part above the first horizontal plate 3 and a part above the third horizontal plate 24 are driven to rotate by the forward and reverse rotation motor 30.
Furthermore, a clamping groove 31 is formed in the periphery of the middle of the connecting shaft 15, and a wiping cloth is installed on the periphery of the clamping groove 31. When connecting axle 15 rebound, the steel wire is located draw-in groove 31, prescribes a limit to the steel wire, avoids the steel wire to slide, and when connecting axle 15 was in the below, the steel wire passed from draw-in groove 31, cleans the steel wire through the wiper, makes steel wire surface clean, avoids influencing the test result because of other impurity when detecting.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (4)
1. The utility model provides a tire bead steel wire on-line measuring device which characterized in that: comprises a bottom plate (1), a first sleeve (2) with an opening at the top end is fixedly arranged on one side of the top surface of the bottom plate (1), a first horizontal plate (3) is movably arranged at the top end of the first sleeve (2), a first rotating shaft (4) is fixedly arranged on the top end of the first horizontal plate (3), a second horizontal plate (5) is fixedly arranged on the top end of the first rotating shaft (4), a plurality of first placing holes (6) are formed in one side of the first rotating shaft (4), the diameters of the first placing holes (6) are different, first sliding chutes (7) are respectively formed in opposite surfaces of the first horizontal plate (3) and the second horizontal plate (5), the first sliding chutes (7) are positioned on one side of the first rotating shaft (4), first sliding blocks (8) are arranged in the first sliding chutes (7) in a matching manner, the two first sliding blocks (8) are fixedly connected through first limiting rods (32), one side of the first sliding blocks (8) is fixedly connected with the inner wall of one side of the first sliding chutes (7) through first springs (, the front end and the rear end of the top surface of the bottom plate (1) are respectively fixedly provided with a vertical rod (10), the vertical rods (10) are positioned on one side of the first sleeve (2), the opposite surfaces of the two vertical rods (10) are respectively provided with a placing groove (11), a lead screw (12) with a motor is movably arranged in the placing groove (11) positioned in front, a screw nut (13) is arranged on the lead screw (12) in a matching way, a moving block is arranged in the placing groove (11) positioned in rear in a matching way, the rear end of the screw nut (13) and the front end of the moving block are respectively fixedly provided with a connecting rod (14), the opposite ends of the two connecting rods (14) are connected through a connecting shaft (15), the other side of the top surface of the bottom plate (1) is provided with a horizontal groove (16), a screw rod (17) with a motor is arranged in the horizontal groove (16) in a matching way, a nut, a lifting device is arranged in the groove (19) in a matched manner, a rotating motor (20) is arranged on one side of the lifting device, a connecting plate (21) is fixedly arranged at the end part of an output shaft of the rotating motor (20), fixing plates (22) are respectively fixedly arranged at the upper end and the lower end of one side of the connecting plate (21), the length of the fixing plate (22) positioned above is longer than that of the fixing plate (22) positioned below, a second sleeve (23) with an opening at the top end is fixedly arranged on one side of the fixing plate (22) positioned below, a third horizontal plate (24) is movably arranged at the top end of the second sleeve (23), a second rotating shaft (25) is fixedly arranged at the top end of the third horizontal plate (24), a fourth horizontal plate (26) is fixedly arranged at the top end of the second rotating shaft (25), a plurality of second placing holes are formed in one side of the second rotating shaft (25), the diameters of the plurality of the second placing holes are, the second sliding grooves are internally matched with second sliding blocks, the two second sliding blocks are fixedly connected through second limiting rods (27), one side of each second sliding block is fixedly connected with the inner wall of one side of each second sliding groove through second springs (28), and power devices are installed in the second sleeves (23) and the first sleeves (2).
2. The tire bead wire on-line detection device according to claim 1, characterized in that: the lifting device comprises a threaded rod (29) with a motor, the motor is mounted on the inner wall of the bottom end of the groove (19), a nut is arranged on the threaded rod (29) in a matched mode, and the side portion of the nut is fixedly connected with one side of the rotating motor (20).
3. The tire bead wire on-line detection device according to claim 1, characterized in that: the power device consists of a positive and negative rotation motor (30), and the top end of an output shaft of the positive and negative rotation motor (30) is connected with the first horizontal plate (3) or the third horizontal plate (24).
4. The tire bead wire on-line detection device according to claim 1, characterized in that: a clamping groove (31) is formed in the periphery of the middle of the connecting shaft (15), and wiping cloth is installed on the periphery of the clamping groove (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110318323.5A CN112798424B (en) | 2021-03-25 | 2021-03-25 | Tire bead wire on-line measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110318323.5A CN112798424B (en) | 2021-03-25 | 2021-03-25 | Tire bead wire on-line measuring device |
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| Publication Number | Publication Date |
|---|---|
| CN112798424A true CN112798424A (en) | 2021-05-14 |
| CN112798424B CN112798424B (en) | 2021-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110318323.5A Active CN112798424B (en) | 2021-03-25 | 2021-03-25 | Tire bead wire on-line measuring device |
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| Country | Link |
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| CN (1) | CN112798424B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117825148A (en) * | 2024-03-05 | 2024-04-05 | 山东大业股份有限公司 | Tire bead wire tensile strength detection device |
| CN118010508A (en) * | 2024-04-08 | 2024-05-10 | 山东玲珑轮胎股份有限公司 | Tire bead ring detecting system |
| CN118010508B (en) * | 2024-04-08 | 2024-07-02 | 山东玲珑轮胎股份有限公司 | Tire bead ring detecting system |
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| CN111323301A (en) * | 2020-03-04 | 2020-06-23 | 江苏胜达科技有限公司 | Tire bead steel wire quality detection device and detection method thereof |
| CN212228340U (en) * | 2020-06-08 | 2020-12-25 | 金华市永大服饰有限公司 | Elasticity testing arrangement is used in production of stealthy bud silk ribbon |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20080178684A1 (en) * | 2007-01-29 | 2008-07-31 | Metacure Limited | Method for testing fatigue of a lead |
| CN105158071A (en) * | 2015-08-28 | 2015-12-16 | 宝鸡市恒森电力设备有限责任公司 | Wire rope tensile strength circulation aid |
| CN207650037U (en) * | 2017-11-20 | 2018-07-24 | 马鞍山市顺泰稀土新材料有限公司 | A kind of hoist engine wirerope detection device |
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| CN111323301A (en) * | 2020-03-04 | 2020-06-23 | 江苏胜达科技有限公司 | Tire bead steel wire quality detection device and detection method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117825148A (en) * | 2024-03-05 | 2024-04-05 | 山东大业股份有限公司 | Tire bead wire tensile strength detection device |
| CN117825148B (en) * | 2024-03-05 | 2024-06-07 | 山东大业股份有限公司 | Tire bead wire tensile strength detection device |
| CN118010508A (en) * | 2024-04-08 | 2024-05-10 | 山东玲珑轮胎股份有限公司 | Tire bead ring detecting system |
| CN118010508B (en) * | 2024-04-08 | 2024-07-02 | 山东玲珑轮胎股份有限公司 | Tire bead ring detecting system |
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| Publication number | Publication date |
|---|---|
| CN112798424B (en) | 2021-07-02 |
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