CN111650042B - Rubber plastic strip stretching capacity detection device - Google Patents
Rubber plastic strip stretching capacity detection device Download PDFInfo
- Publication number
- CN111650042B CN111650042B CN202010754331.XA CN202010754331A CN111650042B CN 111650042 B CN111650042 B CN 111650042B CN 202010754331 A CN202010754331 A CN 202010754331A CN 111650042 B CN111650042 B CN 111650042B
- Authority
- CN
- China
- Prior art keywords
- plate
- plastic strip
- tension
- rubber
- rubber plastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
-
- 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
- G01N3/06—Special adaptations of indicating or recording means
- G01N3/062—Special adaptations of indicating or recording means with mechanical indicating or recording means
-
- 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
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
-
- 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
-
- 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
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
-
- 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
- G01N2203/0411—Chucks, fixtures, jaws, holders or anvils using pneumatic or hydraulic pressure
-
- 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
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/0605—Mechanical indicating, recording or sensing means
Abstract
The invention discloses a device for detecting the stretching capacity of a rubber plastic strip, which comprises a workbench, wherein a height adjusting device is arranged on the workbench, a lifting plate is arranged on the height adjusting device, the rubber plastic strip is arranged on the lifting plate, an automatic clamping mechanism is arranged on the lower side of the lifting plate, a hydraulic cylinder is arranged on the workbench below the lifting plate and is connected with a buffer mechanism, a manual clamping device is arranged at the top of the buffer mechanism, the bottom of the rubber plastic strip is fixed in the manual clamping device, and a tension measuring device is connected between the lifting plate and the buffer mechanism. The invention has convenient fixation of the rubber plastic strip and accurate measurement of the tensile property of the rubber plastic strip.
Description
Technical Field
The invention relates to the technical field of rubber manufacturing, in particular to a device for detecting the stretching capacity of a rubber plastic strip.
Background
The rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed. The rubber is a completely amorphous polymer, and has a low glass transition temperature and a high molecular weight, which is usually more than several hundred thousand. The rubber is divided into natural rubber and synthetic rubber.
After the rubber is produced, the tensile property of the rubber needs to be detected so as to ensure that the rubber can meet the use requirement. The existing detection device is not stable enough for fixing the rubber plastic strip, and the determination precision is low, so that aiming at the current situation, the detection device which is convenient for fixing the rubber plastic strip and accurate for measuring the tensile property of the rubber plastic strip is urgently needed to be developed so as to overcome the defects in the current practical application and meet the current requirements.
Disclosure of Invention
The invention aims to provide a device for detecting the stretching capacity of a rubber plastic strip, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a rubber plastic strip tensile ability detection device, includes the workstation, install high adjusting device on the workstation, install the lifter plate on the high adjusting device, install rubber plastic strip on the lifter plate, automatic clamping mechanism is installed to the downside of lifter plate, the below of lifter plate installs the pneumatic cylinder on the workstation, the pneumatic cylinder links to each other with buffer gear, manual clamping device is installed at buffer gear's top, in the bottom of rubber plastic strip is fixed in manual clamping device, be connected with tension measuring device between lifter plate and the buffer gear.
As a further scheme of the invention: the height adjusting device includes: frame, servo motor, ball, synchronizing wheel, hold-in range and slider, the rack-mount is in the downside of workstation, install servo motor in the frame, it is connected with two ball, two to rotate on the workstation install a synchronizing wheel, two on the ball respectively the synchronizing wheel passes through the hold-in range and rotates the connection, two install a slider, two on the ball respectively be connected with the lifter plate between the slider, servo motor's output shaft passes through the shaft coupling and links to each other with ball.
As a further scheme of the invention: the automatic clamping mechanism includes: first baffle, electronic telescoping cylinder, pressure piece and first slipmat, first baffle welds in the downside of lifter plate, the left side of first baffle is installed electronic telescoping cylinder in the downside of lifter plate, the telescopic link of electronic telescoping cylinder links to each other with the pressure piece, install a first slipmat on pressure piece and the first baffle respectively.
As a further scheme of the invention: the buffer mechanism includes: the tension plate is connected with a telescopic rod of the hydraulic cylinder, the support plate is installed above the tension plate, the pull rod is installed at the bottom of the support plate, the second spring connected with the tension plate and the third spring connected with the tension plate are installed on the left side and the right side of the pull rod respectively, and the third spring connected with the tension plate is installed on the inner side of the second spring and the pull rod respectively.
As a further scheme of the invention: the manual clamping device includes: the vertical plate is installed on the supporting plate, the fastening bolt is installed on the vertical plate, the right end of the fastening bolt is attached to the second anti-slip pad, the second anti-slip pad is elastically connected with the vertical plate through the first springs, the third anti-slip pad matched with the second anti-slip pad is installed on the right side of the second anti-slip pad, the third anti-slip pad is installed on the second baffle, and the bottom of the second baffle is fixedly connected with the supporting plate.
As a further scheme of the invention: the tension measuring device includes: the tension meter, act as go-between and rings, the top of tension meter links to each other with rings, rings are installed in the bottom of lifter plate, act as go-between is installed to the bottom of tension meter, the bottom of acting as go-between links to each other with the backup pad, and the length that should act as go-between is adjustable.
As a further scheme of the invention: and a graduated scale is arranged on the workbench.
Compared with the prior art, the invention has the beneficial effects that: according to the device for detecting the stretching capacity of the rubber plastic strips, the rubber plastic strips penetrate through the lifting plate and are placed into the manual clamping device, the ball screw is driven to rotate through the servo motor, the sliding block is driven to move up and down through the rotation of the ball screw, the lifting plate is driven to move up and down through the up and down movement of the sliding block, the fixed position of the rubber plastic strips is adjusted through the up and down movement of the lifting plate, the upper parts of the rubber plastic strips are clamped through the movement of the pressure block and the first anti-skid pad which are driven by the electric telescopic cylinder, the second anti-skid pad is driven to move through the fastening bolt, and the bottoms of the rubber plastic strips are clamped through the cooperation of the second anti-skid pad and the third anti-skid pad, so that the stability of the rubber plastic strips is improved, and the sliding during stretching is prevented; through pneumatic cylinder pulling buffer gear, reduce tensile speed by buffer gear, prevent that rubber plastic strip from by overstretching, then survey the pulling force by tensile force measuring device, measure the deformation volume of rubber plastic strip through the scale, be favorable to carrying out accurate survey to the tensile properties of rubber plastic strip. In conclusion, the rubber plastic strip is convenient to fix, and the tensile property of the rubber plastic strip is accurately measured.
Drawings
Fig. 1 is a front view of the present invention.
FIG. 2 is a view from A-A in front view of the present invention.
Fig. 3 is a partial view at B in the front view of the present invention.
Fig. 4 is a partial view at C of fig. 2 of the present invention.
In the figure: 1-workbench, 2-height adjusting device, 201-frame, 202-servo motor, 203-ball screw, 204-synchronizing wheel, 205-synchronizing belt, 206-slide block, 3-lifting plate, 301-guide hole, 4-rubber plastic strip, 5-automatic clamping mechanism, 501-first baffle, 502-electric telescopic cylinder, 503-pressure block, 504-first anti-skid pad, 6-manual clamping device, 601-vertical plate, 602-fastening bolt, 603-second anti-skid pad, 604-first spring, 605-second baffle, 606-third anti-skid pad, 7-hydraulic cylinder, 8-buffer mechanism, 801-tension plate, 802-support plate, 803-pull rod, 804-second spring, 805-third spring, 9-tension measuring device, 901-tension meter, 902-stay wire, 903-hanging ring and 10-graduated scale.
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.
Example 1
Referring to fig. 1 to 4, in an embodiment of the present invention, a device for detecting a stretching capability of a rubber plastic strip includes a workbench 1, a height adjustment device 2 is installed on the workbench 1, a lifting plate 3 is installed on the height adjustment device 2, and the height adjustment device 2 includes: a frame 201, a servo motor 202, a ball screw 203, a synchronous wheel 204, a synchronous belt 205 and a slide block 206, the frame 201 is arranged at the lower side of the worktable 1, the frame 201 is provided with a servo motor 202, two ball screws 203 are rotatably connected to the worktable 1, two synchronizing wheels 204 are respectively mounted on the two ball screws 203, the two synchronizing wheels 204 are rotatably connected through a synchronizing belt 205, two sliding blocks 206 are respectively mounted on the two ball screws 203, a lifting plate 3 is connected between the two sliding blocks 206, the output shaft of the servo motor 202 is connected with a ball screw 203 through a coupler, a guide hole 301 is arranged on the lifting plate 3, the lifting plate 3 is provided with a rubber plastic strip 4, the rubber plastic strip 4 passes through a guide hole 301, automatic clamping mechanism 5 is installed to the downside of lifter plate 3, automatic clamping mechanism 5 includes: first baffle 501, electronic telescopic cylinder 502, pressure piece 503 and first slipmat 504, first baffle 501 welds in the downside of lifter plate 3, electronic telescopic cylinder 502 is installed in the downside of lifter plate 3 in the left side of first baffle 501, the telescopic link of electronic telescopic cylinder 502 links to each other with pressure piece 503, install a first slipmat 504 on pressure piece 503 and the first baffle 501 respectively, pneumatic cylinder 7 is installed on workstation 1 in the below of lifter plate 3, pneumatic cylinder 7 links to each other with buffer gear 8, buffer gear 8 includes: tension plate 801, backup pad 802, pull rod 803, second spring 804 and third spring 805, tension plate 801 links to each other with the telescopic link of pneumatic cylinder 7, backup pad 802 is installed to tension plate 801's top, pull rod 803 is installed to the bottom of backup pad 802, a second spring 804 that links to each other with tension plate 801 is installed respectively to the left and right sides of pull rod 803, two install a third spring 805 that links to each other with tension plate 801 on pull rod 803 respectively to the inboard of second spring 804, manual clamping device 6 is installed at the top of buffer gear 8, the bottom of rubber plastic strip 4 is fixed in manual clamping device 6, manual clamping device 6 includes: the anti-slip device comprises a vertical plate 601, fastening bolts 602, a second anti-slip pad 603, first springs 604, a second baffle 605 and a third anti-slip pad 606, wherein the vertical plate 601 is installed on a supporting plate 802, the fastening bolts 602 are installed on the vertical plate 601, the right end of the fastening bolts 602 is attached to the second anti-slip pad 603, the second anti-slip pad 603 is elastically connected with the vertical plate 601 through the first springs 604, the third anti-slip pad 606 matched with the second anti-slip pad 603 is installed on the right side of the second anti-slip pad 603, the third anti-slip pad 606 is installed on the second baffle 605, the bottom of the second baffle 605 is fixedly connected with the supporting plate 802, a tension measuring device 9 is connected between the lifting plate 3 and the buffer mechanism 8, and a scale 10 is installed on the workbench 1. The rubber plastic strip 4 is put into the manual clamping device 6 through the lifting plate 3, the ball screw 203 is driven to rotate by the servo motor 202, the sliding block 206 is driven to move up and down by the rotation of the ball screw 203, the lifting plate 3 is driven to move up and down by the up and down movement of the sliding block 206, the fixed position of the rubber plastic strip 4 is adjusted by the up-and-down movement of the lifting plate 3, the upper part of the rubber plastic strip 4 is clamped by the automatic clamping mechanism 5, the lower part of the rubber plastic strip 4 is clamped by the manual clamping device 6, the stability of the rubber plastic strip 4 is improved, the buffer mechanism 8 is pulled by the hydraulic cylinder 7, the stretching speed is reduced by the buffer mechanism 8, the rubber plastic strip 4 is prevented from being excessively stretched, then the tensile force is measured by the tensile force measuring device 9, and the deformation quantity of the rubber plastic strip 4 is measured by the graduated scale 10, so that the tensile property of the rubber plastic strip 4 can be accurately measured.
Example 2
Referring to fig. 1, in the embodiment of the present invention, the tension measuring device 9 includes: the tension meter comprises a tension meter 901, a pull wire 902 and a hanging ring 903, wherein the top of the tension meter 901 is connected with the hanging ring 903, the hanging ring 903 is installed at the bottom of the lifting plate 3, the pull wire 902 is installed at the bottom of the tension meter 901, the bottom of the pull wire 902 is connected with the supporting plate 802, and the length of the pull wire 902 is adjustable.
According to the device for detecting the stretching capacity of the rubber plastic strips, the rubber plastic strips 4 penetrate through a lifting plate 3 and are placed into a manual clamping device 6, a ball screw 203 is driven to rotate through a servo motor 202, a sliding block 206 is driven to move up and down through the rotation of the ball screw 203, the lifting plate 3 is driven to move up and down through the up-and-down movement of the sliding block 206, the fixed position of the rubber plastic strips 4 is adjusted through the up-and-down movement of the lifting plate 3, a pressure block 503 and a first anti-skidding pad 504 are driven to move through an electric telescopic cylinder 501 to clamp the upper portions of the rubber plastic strips 4, a second anti-skidding pad 603 is driven to move through a fastening bolt 601, and the bottoms of the rubber plastic strips 4 are clamped through the cooperation of the second anti-skidding pad 603 and a third anti-skidding pad 606, so that the stability of the rubber plastic strips 4 is improved, and the sliding during stretching is prevented; through pneumatic cylinder 7 pulling buffer gear 8, by buffer gear 8 reduction tensile speed, prevent that rubber plastic strip 4 from being overstretched, then survey the pulling force by pulling force measuring device 9, measure the deformation volume of rubber plastic strip 4 through scale 10, be favorable to carrying out accurate survey to the tensile properties of rubber plastic strip 4.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A rubber plastic strip stretching capacity detection device comprises a workbench (1) and is characterized in that a height adjusting device (2) is installed on the workbench (1), a lifting plate (3) is installed on the height adjusting device (2), rubber plastic strips (4) are installed on the lifting plate (3), an automatic clamping mechanism (5) is installed on the lower side of the lifting plate (3), a hydraulic cylinder (7) is installed below the lifting plate (3) on the workbench (1), the hydraulic cylinder (7) is connected with a buffer mechanism (8), a manual clamping device (6) is installed at the top of the buffer mechanism (8), the bottom of each rubber plastic strip (4) is fixed in the manual clamping device (6), and a tension measuring device (9) is connected between the lifting plate (3) and the buffer mechanism (8);
the buffer mechanism (8) includes: tension plate (801), backup pad (802), pull rod (803), second spring (804) and third spring (805), tension plate (801) link to each other with the telescopic link of pneumatic cylinder (7), backup pad (802) are installed to the top of tension plate (801), pull rod (803) are installed to the bottom of backup pad (802), one second spring (804) that link to each other with tension plate (801) are installed respectively to the left and right sides of pull rod (803), two install one third spring (805) that link to each other with tension plate (801) respectively on pull rod (803) in the inboard of second spring (804).
2. The apparatus for testing the stretching ability of a strip of rubber-plastic material as claimed in claim 1, wherein said height adjustment means (2) comprises: frame (201), servo motor (202), ball (203), synchronizing wheel (204), hold-in range (205) and slider (206), install in the downside of workstation (1) frame (201), install servo motor (202) on frame (201), it is connected with two ball (203), two to rotate on workstation (1) install one synchronizing wheel (204) respectively on ball (203), two synchronizing wheel (204) rotate through hold-in range (205) and are connected, two install one slider (206) respectively on ball (203), two be connected with lifter plate (3) between slider (206), the output shaft of servo motor (202) passes through the shaft coupling and links to each other with ball (203).
3. The apparatus for testing stretch ability of rubber-plastic strip according to claim 1, wherein said automatic clamping mechanism (5) comprises: first baffle (501), electronic telescopic cylinder (502), pressure piece (503) and first slipmat (504), weld in the downside of lifter plate (3) first baffle (501), the left side of first baffle (501) is installed electronic telescopic cylinder (502) in the downside of lifter plate (3), the telescopic link of electronic telescopic cylinder (502) links to each other with pressure piece (503), install a first slipmat (504) on pressure piece (503) and first baffle (501) respectively.
4. A strip stretch capability test device according to claim 1, wherein said manual gripping means (6) comprises: the anti-skid device comprises a vertical plate (601), fastening bolts (602), a second anti-skid pad (603), first springs (604), a second baffle (605) and a third anti-skid pad (606), wherein the vertical plate (601) is installed on a supporting plate (802), the fastening bolts (602) are installed on the vertical plate (601), the right end of each fastening bolt (602) is attached to the second anti-skid pad (603), the second anti-skid pad (603) is elastically connected with the vertical plate (601) through the first springs (604), the third anti-skid pad (606) matched with the second anti-skid pad is installed on the right side of the second anti-skid pad (603), the third anti-skid pad (606) is installed on the second baffle (605), and the bottom of the second baffle (605) is fixedly connected with the supporting plate (802).
5. A device for testing the stretchability of a strip of rubber-plastics according to claim 4 wherein said stretching force measuring means (9) comprises: the tension meter comprises a tension meter (901), a pull wire (902) and a hanging ring (903), wherein the top of the tension meter (901) is connected with the hanging ring (903), the hanging ring (903) is installed at the bottom of the lifting plate (3), the pull wire (902) is installed at the bottom of the tension meter (901), the bottom of the pull wire (902) is connected with a supporting plate (802), and the length of the pull wire (902) is adjustable.
6. The device for detecting the stretching ability of the rubber-plastic strip according to claim 1, wherein a graduated scale (10) is mounted on the table (1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010754331.XA CN111650042B (en) | 2020-07-30 | 2020-07-30 | Rubber plastic strip stretching capacity detection device |
| PCT/CN2020/130746 WO2022021692A1 (en) | 2020-07-30 | 2020-11-23 | Rubber plastic strip tensile capacity test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010754331.XA CN111650042B (en) | 2020-07-30 | 2020-07-30 | Rubber plastic strip stretching capacity detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111650042A CN111650042A (en) | 2020-09-11 |
| CN111650042B true CN111650042B (en) | 2022-07-22 |
Family
ID=72352622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010754331.XA Active CN111650042B (en) | 2020-07-30 | 2020-07-30 | Rubber plastic strip stretching capacity detection device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111650042B (en) |
| WO (1) | WO2022021692A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111650042B (en) * | 2020-07-30 | 2022-07-22 | 苏州仓旻电子科技有限公司 | Rubber plastic strip stretching capacity detection device |
| CN112345350B (en) * | 2020-10-16 | 2024-04-09 | 辽宁中科众衡检测科技有限公司 | Rubber plastic strip stretching ability detection device |
| CN112857715B (en) * | 2021-01-19 | 2023-05-02 | 深圳市森城橡胶有限公司 | Elasticity testing device for silica gel detection and application method thereof |
| CN112504830B (en) * | 2021-02-07 | 2021-04-27 | 江西省江铜耶兹铜箔有限公司 | Copper foil tension testing device |
| CN113504107B (en) * | 2021-04-20 | 2024-02-20 | 宁波检验检疫科学技术研究院 | Rubber plastic strip stretching ability detection device |
| CN113405909B (en) * | 2021-06-15 | 2023-07-04 | 上海大学 | Device for rubber support sample wafer feedback type tension test |
| CN115839882B (en) * | 2023-02-21 | 2023-05-16 | 国网辽宁省电力有限公司 | Performance tester for light high-insulation composite material |
| CN115855661B (en) * | 2023-02-28 | 2023-06-02 | 北京瑞京乳胶制品有限公司 | Latex glove adhesive film strength detection device |
| CN116358992B (en) * | 2023-05-30 | 2023-09-08 | 江西美杰电子材料有限公司 | Baseband tensile strength change detection device for cover tape production |
| CN116718479B (en) * | 2023-08-08 | 2023-10-17 | 四川巴蜀国草麻业有限公司 | Textile forming cloth strength testing platform and testing method |
| CN117420010B (en) * | 2023-12-18 | 2024-03-08 | 江苏苏云医疗器材有限公司 | Intensity detection device and detection method for rehabilitation training instrument |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001228067A (en) * | 2000-02-17 | 2001-08-24 | Shimadzu Corp | Material tester |
| CN206683958U (en) * | 2017-03-08 | 2017-11-28 | 广东五羊实业发展有限公司 | A kind of cable tension detection device |
| CN107525718B (en) * | 2017-08-14 | 2020-02-07 | 浙江万里新材料科技有限公司 | Rubber plastic strip stretching capacity detection device |
| CN108693050B (en) * | 2018-04-16 | 2021-06-18 | 安徽联科水基材料科技有限公司 | Rubber plastic strip stretching capacity detection device |
| CN210166235U (en) * | 2019-06-25 | 2020-03-20 | 桐庐瑶琳永明电线电缆厂 | Tensile force detection equipment for cable production |
| CN210775045U (en) * | 2019-07-19 | 2020-06-16 | 吉林博远机车车辆轨道装备有限公司 | Cable tensile property detection device |
| CN210923294U (en) * | 2019-10-18 | 2020-07-03 | 宝应县强力橡胶厂 | Rubber plastic strip stretching capacity detection device |
| CN111650042B (en) * | 2020-07-30 | 2022-07-22 | 苏州仓旻电子科技有限公司 | Rubber plastic strip stretching capacity detection device |
-
2020
- 2020-07-30 CN CN202010754331.XA patent/CN111650042B/en active Active
- 2020-11-23 WO PCT/CN2020/130746 patent/WO2022021692A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022021692A1 (en) | 2022-02-03 |
| CN111650042A (en) | 2020-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111650042B (en) | Rubber plastic strip stretching capacity detection device | |
| CN211904886U (en) | Steel wire rope strength testing device | |
| CN209979373U (en) | Cable tensile strength test equipment | |
| CN208060063U (en) | A kind of high-precision spring force measuring device | |
| CN203629749U (en) | Working dynamometer calibrating apparatus | |
| CN210834520U (en) | Sclerometer calibrating device | |
| CN204536120U (en) | A kind of sealing joint strip stretching pick-up unit | |
| CN214749431U (en) | High-accuracy mask tension testing device | |
| CN213337112U (en) | Tensile testing device for material mechanics | |
| CN216081408U (en) | Hub quality detection device for automobile maintenance | |
| CN201589737U (en) | Vertical sock automatic tension meter | |
| CN208635991U (en) | A kind of mechanical oscillation experimental rig | |
| CN112326409A (en) | PET material tensile test appearance that result of use is excellent | |
| CN220304457U (en) | Transverse zipper clamp synchronism testing device | |
| CN219657363U (en) | Tensile strength detection device | |
| CN216144619U (en) | Electronic instrument equipment for testing flexible material | |
| CN220472917U (en) | Spring elasticity testing machine | |
| CN218974017U (en) | Adjustment mechanism for cord shrinkage tester | |
| CN219757958U (en) | Rubber sealing belt clamping performance testing machine | |
| CN219641399U (en) | Elastic metering device | |
| CN219870702U (en) | Tensile strength testing arrangement is resisted to fabric | |
| CN217006750U (en) | Adjustable tension meter for testing rubber strength | |
| CN220356292U (en) | Mold processing detection device | |
| CN220322957U (en) | Tensile testing machine for detecting composite film bag for food packaging | |
| CN213874956U (en) | Bearing detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |