CN101571436A - Tension measuring sensor of steel wire rope - Google Patents
Tension measuring sensor of steel wire rope Download PDFInfo
- Publication number
- CN101571436A CN101571436A CNA2009100983488A CN200910098348A CN101571436A CN 101571436 A CN101571436 A CN 101571436A CN A2009100983488 A CNA2009100983488 A CN A2009100983488A CN 200910098348 A CN200910098348 A CN 200910098348A CN 101571436 A CN101571436 A CN 101571436A
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- handle
- spring
- side plate
- adjusting screw
- wire rope
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Abstract
The invention relates to a tension measuring sensor of a steel wire rope, which mainly comprises a sensor elastomer, a programmable analog signal conditioner, an elastic moving rope-drawing clamp, an anti-overloading protection adjusting screw rod and a fast mounting handle; the inner part of the elastomer is provided with the programmable analog signal conditioner and is connected by a USB signal wire; the connecting position of the elastomer and the steel wire rope is provided with the elastic moving rope-drawing clamp which is provided with the anti-overloading protection adjusting screw rod; and the fast mounting handle is arranged at the connecting position between the anti-overloading protection adjusting screw rod and the elastomer. The tension measuring sensor has the characteristics of simple and fast installation structure, convenient use, good reliability, stable performance, high measurement precision and long service life and the like.
Description
Technical field
What the present invention relates to is a kind of sensor, and especially a kind of sensor of tonometry precision belongs to a kind of mechano-electronic device.
Background technology
The steel cable tension measuring sensor is the mechano-electronic measuring element that a kind of application is quite popularized, and can there be bigger difference in its structure according to the difference of using.Wherein most of sensor mainly is made up of the screw and nut on elastic body, simulating signal output device, folder accessories, positioning pillars or hole and loading reference column or the hole; Described positioning pillars or hole link with screw and nut with the folder accessories.This sensor exists installs inconvenience, and easily produces error, easy unbalance loading in the folder fathom amount assembling process, mounting structure complex process, the poor reliability of its contact, the sensitive poor performance that product sensor is measured etc.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, and provide a kind of simple in structure, easy to use, good reliability, stable performance, measuring accuracy height, the portable tension measuring sensor of steel wire rope of long service life.
The objective of the invention is to finish by following technical solution; it mainly includes sensor elastomer; the programmable analog signal conditioner; elasticity activity stay cord folder; antioverloading protection adjusting screw(rod); the Fast Installation handle; described elastic body inside is equipped with the programmable analog signal conditioner; and connect by the usb signal line; the position that this elastic body is connected with wire rope is provided with an elasticity activity stay cord folder; antioverloading protection adjusting screw(rod) is installed on elasticity activity stay cord folder, and the junction between antioverloading protection adjusting screw(rod) and elastic body is equipped with a Fast Installation handle.
Be connected with disk spring, guide-localization piece between described elasticity activity stay cord folder and the elastic body; Elasticity activity stay cord folder also is connected with antioverloading protection adjusting screw(rod).
Described antioverloading protection adjusting screw(rod) mainly includes block and activity-oriented piece under block on the spring, butterfly spring, the spring; Described elasticity activity stay cord folder mainly includes side plate baffle plate, side plate fixture block, side plate guide thread pin and side plate register pin; Described side plate baffle plate and side plate fixture block are fastenedly connected with flat head screw; The side plate baffle plate is connected the register pin wildcard and installs with the side plate spring; Side plate baffle plate and side plate guide thread pin by side plate register pin tacking compress join fixing; Side plate guide thread pin and guide-localization piece are fastenedly connected with the tack standard screw; On the spring under link stopper, disk spring, the spring link stopper connect with hexagon socket head cap screw; Link stopper is connected with the adjusting wire rod thread under the spring; Side plate guide thread pin, activity-oriented piece and adjusting screw mandrel wildcard are also slidably.
Described disk spring adopts superimposed mode to assemble, and the hexagon socket head cap screw of regulating and controlling amount of spring compression is arranged between the link stopper under link stopper and the spring on the spring of described disk spring, and disk spring is connected as a single entity.
Described Fast Installation handle makes its convenience quick for installation by cam and elastic body and the better attended operation of antioverloading protection adjusting screw(rod) by 90 ° of rotations about the cam on the Fast Installation handle.
Described Fast Installation handle includes handle pommel, handle left plate, handle right plate, handle cylindrical nut sleeve, handle cylindrical nut, handle drag chain extension bar and cam; Described handle pommel and handle cylindrical nut sleeve riveting close-fitting, handle cylindrical nut sleeve and handle cylindrical nut riveting close-fitting, handle pommel and handle left plate, handle right plate draw-in groove are installed, handle pommel, handle left plate, handle right plate, handle cylindrical nut sleeve, handle cylindrical nut are fastenedly connected with a word nut, cam and handle left plate, handle right plate laser bonding, handle drag chain extension bar and cam wildcard.
Described programmable analog signal conditioner is made up of multiple electronic devices and components, scalable, and the precision height is connected by the usb signal line, and it is very convenient to connect measurement, and by playing dustproof, moistureproof, corrosion-resistant effect after the fluid sealant sealing.
Described Fast Installation handle is protected the better attended operation of adjusting screw(rod) by cam and elastic body with antioverloading, makes its convenience quick for installation by 90 ° of rotations about the cam on the Fast Installation handle.
Be connected with spring, guide-localization piece between described elasticity activity stay cord folder and the elastic body.Elasticity activity stay cord folder also is connected with antioverloading protection adjusting screw(rod), better control the safety overload and clamping dynamics of sensor, thereby the protection sensor makes it more stable, and the life-span is longer.
The invention belongs to a kind of improvement to prior art, it has the mounting structure simple and fast, and is easy to use, good reliability, stable performance, measuring accuracy height, characteristics such as long service life.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is elasticity activity stay cord folder of the present invention and antioverloading protection adjusting screw(rod) package assembly synoptic diagram.
Fig. 3 is a Fast Installation handle general assembly exploded view of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is done detailed introduction: shown in Figure 1; the present invention is by sensor elastomer 1; programmable analog signal conditioner 2; elasticity activity stay cord folder 3; antioverloading protection adjusting screw(rod) 4; Fast Installation handle 5 is formed; it mainly includes a sensor elastomer 1; programmable analog signal conditioner 2 is equipped with in this sensor elastomer 1 inside; programmable analog signal conditioner 2 presss from both sides the spring that is pressed from both sides in 3 annexes by elasticity activity stay cord between 3 with elasticity activity stay cord and connects with being connected the guide-localization piece; the screw rod of antioverloading protection adjusting screw(rod) 4 is connected with the guide-localization piece that elasticity activity stay cord presss from both sides in 3 annexes, Fast Installation handle 5 cam parts 27 and sensor elastomer 1; elasticity activity stay cord folder 3 connects in the middle of doing.
Elastic body 1 of the present invention is with domestic best 17-4 stainless steel material, stable mechanical performance; Bottom U type draw-in groove and divide 3 sections to form the required angles of tension force.
The inside of elastic body 1 of the present invention is equipped with programmable analog signal conditioner 2; and connect by the usb signal line; the position that this elastic body 1 is connected with wire rope is provided with an elasticity activity stay cord folder 3; an antioverloading protection adjusting screw(rod) 4 is installed on elasticity activity stay cord folder 3, and a Fast Installation handle 5 is installed in the junction between antioverloading protection adjusting screw(rod) 4 and elastic body 1.
Programmable analog signal conditioner 2 of the present invention is made up of multiple electronic devices and components, scalable, and the precision height is connected by the usb signal line, and it is very convenient to connect measurement, and by playing dustproof, moistureproof, corrosion-resistant effect after the fluid sealant sealing.
Fast Installation handle of the present invention 5 is by cam 27 and elastic body 1 and the 4 better attended operations of antioverloading protection adjusting screw(rod), by the cam on the Fast Installation handle 5 about in the of 27 90 ° of rotations make its convenience quick for installation.
Be connected with spring, guide-localization piece between elasticity activity stay cord of the present invention folder 3 and the elastic body 1; Elasticity activity stay cord folder 3 also is connected with antioverloading protection adjusting screw(rod) 4, better control the safety overload and clamping dynamics of sensor, thereby the protection sensor makes it more stable, and the life-span is longer.
Shown in Figure 2, antioverloading protection adjusting screw(rod) 4 of the present invention mainly includes block 15 and activity-oriented piece 16 under block 13 on the spring, butterfly spring 14, the spring; Described elasticity activity stay cord folder 3 mainly includes side plate baffle plate 6, side plate fixture block 7, side plate guide thread pin 8 and side plate register pin 9; The side plate baffle plate 6 of described antioverloading protection adjusting screw(rod) 4 is fastenedly connected with side plate fixture block 7 usefulness M5 flat head screws 11; Side plate baffle plate 6 is connected register pin 10 wildcards and installs with the side plate spring; Side plate baffle plate 6 and side plate guide thread pin 8 by side plate register pin 9 tackings compress join fixing; Side plate guide thread pin 8 is fastenedly connected with guide-localization piece 18 usefulness M3 tack standard screws 19; Link stopper 15 usefulness M5 hexagon socket head cap screws 12 connections under link stopper 13, disk spring 14, the spring on the spring; Link stopper 15 is threaded with adjusting screw mandrel 17 under the spring; Side plate guide thread pin 8, activity-oriented piece 16 and adjusting screw mandrel 17 wildcards are slidably.
On the spring of described disk spring 14 under link stopper 13 and the spring link stopper 15 by M5 hexagon socket head cap screw 12 regulating and controlling amount of spring compression, disk spring 14 has that volume is little, load is big, be used in combination characteristics such as convenient, have the advantage that load concentration is transmitted simultaneously, thereby make the specified elastic force of the more accurate control of sensor.This disk spring 14 is to adopt the superimposed mode that is used in combination, because the mantle friction damping action, the effect that absorbs impact and dissipation energy is more remarkable, thereby makes sensor overload-resistant, and impact property is strong.
Shown in Figure 3, described Fast Installation handle 5 includes handle pommel 20, handle left plate 21, handle right plate 22, handle cylindrical nut sleeve 23, handle cylindrical nut 24, handle drag chain extension bar 26 and cam 27; Handle pommel 20 and handle cylindrical nut sleeve 23 riveting close-fittings on the described Fast Installation handle 5, handle cylindrical nut sleeve 23 and handle cylindrical nut 24 riveting close-fittings, handle pommel 20 is installed with handle left plate 21, handle right plate 22 draw-in grooves, handle pommel 20, handle left plate 21, handle right plate 22, handle cylindrical nut sleeve 23, handle cylindrical nut 24 usefulness M4 one word nut 25 are fastenedly connected, cam 27 and handle left plate 21, handle right plate 22 laser bonding, handle drag chain extension bar 26 and cam 27 wildcards.
The present invention protects adjusting screw(rod) 4 cam mechanisms at sensor elastomer 1, antioverloading that described cam 27 connects in the accompanying drawings 1, generally speaking has simple in structure, compact, design convenience, and biggest advantage is and can resets that displacement is little.
Claims (6)
1; a kind of steel wire rope tension survey sensor; it mainly includes the elastic body of sensor; the programmable analog signal conditioner; elasticity activity stay cord folder; antioverloading protection adjusting screw(rod); the Fast Installation handle; it is characterized in that described elastic body (1) inside is equipped with programmable analog signal conditioner (2); and connect by the usb signal line; the position that this elastic body (1) is connected with wire rope is provided with an elasticity activity stay cord folder (3); antioverloading protection adjusting screw(rod) (4) is installed on elasticity activity stay cord folder (3), and the junction between antioverloading protection adjusting screw(rod) (4) and elastic body (1) is equipped with a Fast Installation handle (5).
2, steel wire rope tension survey sensor according to claim 1 is characterized in that being connected with disk spring, guide-localization piece between described elasticity activity stay cord folder (3) and the elastic body (1); Elasticity activity stay cord folder (3) also is connected with antioverloading protection adjusting screw(rod) (4).
3, steel wire rope tension survey sensor according to claim 1 and 2 is characterized in that described antioverloading protection adjusting screw(rod) (4) mainly includes block and activity-oriented piece under block on the spring, butterfly spring, the spring; Described elasticity activity stay cord folder (3) mainly includes side plate baffle plate, side plate fixture block, side plate guide thread pin and side plate register pin; Described side plate baffle plate (6) is fastenedly connected with flat head screw (11) with side plate fixture block (7); Side plate baffle plate (6) is connected register pin (10) wildcard and installs with the side plate spring; Side plate baffle plate (6) and side plate guide thread pin (8) by side plate register pin (9) tacking compress join fixing; Side plate guide thread pin (8) is fastenedly connected with tack standard screw (19) with guide-localization piece (18); Link stopper (15) connects with hexagon socket head cap screw (12) under link stopper on the spring (13), disk spring (14), the spring; Link stopper under the spring (15) is threaded with adjusting screw mandrel (17); Side plate guide thread pin (8), activity-oriented piece (16) and adjusting screw mandrel (17) wildcard are also slidably.
4, steel wire rope tension survey sensor according to claim 3, it is characterized in that described disk spring (14) adopts superimposed mode to assemble, the hexagon socket head cap screw (12) of regulating and controlling amount of spring compression is arranged between the link stopper (15) under link stopper (13) and the spring on the spring of described disk spring (14), and disk spring (14) is connected as a single entity.
5, steel wire rope tension survey sensor according to claim 1; it is characterized in that described Fast Installation handle (5) by cam (27) and elastic body (1) with better attended operation of antioverloading protection adjusting screw(rod) (4), by the cam (27) on the Fast Installation handle (5) up and down 90 ° of rotations make its convenience quick for installation.
6,, it is characterized in that described Fast Installation handle (5) includes handle pommel, handle left plate, handle right plate, handle cylindrical nut sleeve, handle cylindrical nut, handle drag chain extension bar and cam according to claim 1 or 4 described steel wire rope tension survey sensors; Described handle pommel (20) and handle cylindrical nut sleeve (23) riveting close-fitting, handle cylindrical nut sleeve (23) and handle cylindrical nut (24) riveting close-fitting, handle pommel (20) and handle left plate (21), handle right plate (22) draw-in groove is installed, handle pommel (20), handle left plate (21), handle right plate (22), handle cylindrical nut sleeve (23), handle cylindrical nut (24) is fastenedly connected with a word nut (25), cam (27) and handle left plate (21), handle right plate (22) laser bonding, handle drag chain extension bar (26) and cam (27) wildcard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100983488A CN101571436B (en) | 2009-05-11 | 2009-05-11 | Tension measuring sensor of steel wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100983488A CN101571436B (en) | 2009-05-11 | 2009-05-11 | Tension measuring sensor of steel wire rope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101571436A true CN101571436A (en) | 2009-11-04 |
| CN101571436B CN101571436B (en) | 2011-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100983488A Expired - Fee Related CN101571436B (en) | 2009-05-11 | 2009-05-11 | Tension measuring sensor of steel wire rope |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935737A (en) * | 2010-09-07 | 2011-01-05 | 中冶华天南京自动化工程有限公司 | Device for integrally detecting height of oxygen lance height and looseness and tightness of steel wire rope of oxygen gun |
| CN104374509A (en) * | 2014-11-14 | 2015-02-25 | 宁波禹鼎电子有限公司 | Measuring transducer for tensioning force of steel belt |
| CN109724739A (en) * | 2019-01-24 | 2019-05-07 | 中国人民解放军国防科技大学 | Rope net buffer force testing device and measuring method |
| CN110487468A (en) * | 2019-09-18 | 2019-11-22 | 沈阳亨通光通信有限公司 | Strain measuring method |
-
2009
- 2009-05-11 CN CN2009100983488A patent/CN101571436B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935737A (en) * | 2010-09-07 | 2011-01-05 | 中冶华天南京自动化工程有限公司 | Device for integrally detecting height of oxygen lance height and looseness and tightness of steel wire rope of oxygen gun |
| CN101935737B (en) * | 2010-09-07 | 2012-06-27 | 中冶华天南京自动化工程有限公司 | Device for integrally detecting height of oxygen lance height and looseness and tightness of steel wire rope of oxygen gun |
| CN104374509A (en) * | 2014-11-14 | 2015-02-25 | 宁波禹鼎电子有限公司 | Measuring transducer for tensioning force of steel belt |
| CN109724739A (en) * | 2019-01-24 | 2019-05-07 | 中国人民解放军国防科技大学 | Rope net buffer force testing device and measuring method |
| CN110487468A (en) * | 2019-09-18 | 2019-11-22 | 沈阳亨通光通信有限公司 | Strain measuring method |
| CN110487468B (en) * | 2019-09-18 | 2021-03-16 | 沈阳亨通光通信有限公司 | Tension measuring method |
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| Publication number | Publication date |
|---|---|
| CN101571436B (en) | 2011-05-11 |
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Granted publication date: 20110511 Termination date: 20180511 |