CN104374509A - Measuring transducer for tensioning force of steel belt - Google Patents
Measuring transducer for tensioning force of steel belt Download PDFInfo
- Publication number
- CN104374509A CN104374509A CN201410647096.0A CN201410647096A CN104374509A CN 104374509 A CN104374509 A CN 104374509A CN 201410647096 A CN201410647096 A CN 201410647096A CN 104374509 A CN104374509 A CN 104374509A
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- China
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- elastic body
- steel band
- elasticity activity
- boss
- activity drawstring
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Abstract
A measuring transducer for tensioning force of a steel belt mainly comprises an elastic body, a programmable analog signal adjuster and an elastic body steel belt fixing piece. The programmable analog signal adjuster is installed inside the elastic body and is connected out through a USB signal line; the two ends of the elastic body are each provided with a steel belt movable fixing disc; the upper end of an elastic movable pull belt clamp and the upper end of the elastic body are fixed through M5 inner hexagon screws; a boss is arranged in the middle of the elastic movable pull belt clamp, and the elastic movable pull belt clamp is embedded in a through hole formed in the middle of the elastic body through the boss; the lower end of the elastic movable pull belt clamp is located below the elastic body steel belt fixing piece, the elastic body steel belt fixing piece is located below the elastic body, is matched with a movable clamp fixing piece and is fixed to the boss arranged on the elastic movable pull belt clamp through M3 flat-head standard screws. The measuring transducer has the advantages of being novel in structure, convenient to use, stable in performance and high in measurement accuracy.
Description
Technical field
The invention belongs to sensor technical field, particularly relate to a kind of steel belt tensioning force measuring sensors.
Background technology
Steel belt tensioning force measuring sensors is the mechano-electronic measuring element that a kind of application is quite popularized, and its structure can exist larger difference according to the difference used.If wherein most of sensor main is made up of elastic body, analog signal output device, folder steel band annex, positioning pillars or hole and the screw and nut that loads positioning pillars or hole; This positioning pillars or hole link with folder steel band annex screw and nut.There is installation inconvenience in this sensor on the market, and easily produce error, folder steel band measures easy unbalance loading in assembling process, mounting structure complex process, the poor reliability of its contact, the sensitive poor performance etc. that product sensor is measured, and the data measured can not directly be shown by printer intuitively.
Summary of the invention
The object of the invention is to overcome the deficiency that prior art exists, and a kind of novel structure, easy to use, stable performance, steel belt tensioning force measuring sensors that measuring accuracy is high are provided.
The object of the invention is to have come by following technical solution, mainly comprise elastic body, programmable analog signal conditioner, elastic body steel band fixture, described elastic body inside is provided with programmable analog signal conditioner, and is connected by usb signal line, these elastomeric two ends are respectively arranged with the movable fixed disc device of steel band, elasticity activity drawstring folder is placed with at this elastomeric center section, fixed by M5 hexagon socket head cap screw between the upper end of elasticity activity drawstring folder and elastomeric upper end, the centre of elasticity activity drawstring folder is provided with boss, and be embedded in by this boss and offer in through hole in elastic body center section, the lower end of elasticity activity drawstring folder is positioned at the below of elastic body steel band fixture, this elastic body steel band fixture is positioned at elastomeric below, and match with live splint fixture by M3 tack standard screw be fixed on elasticity activity drawstring press from both sides set by boss face on, described steel band is interspersed between the lower end that the movable fixed disc device of steel band set by elastic body two ends and elasticity activity drawstring press from both sides, and steel band is strained and fixed with the orientation up and down of elastic body steel band fixture by elasticity activity drawstring folder.
As preferably, the movable fixed disc device of described steel band is made up of two steel bands be symmetric movable fixed disc, two pieces of M3 hexagon socket head cap screws and removable pins, described removable pin is interspersed in the through hole offered at elastic body two ends, and two movable fixed discs of the steel band be symmetric are tightened in elastomeric both sides respectively by M3 hexagon socket head cap screw and removable pin.
As preferably, the movable fixed disc of described steel band is boss-shaped structure, and the spacing of the dual-side after two movable fixed discs of the steel band be symmetric fix is more than or equal to the width of steel band, and steel band is embedded between dual-side.
As preferably, the volume of the boss offered in the middle of described elasticity activity drawstring folder is less than the volume of the through hole offered in elastic body center section, produces a up and down displacement.
As preferably, the upper end of described elasticity activity drawstring folder is provided with a threaded hole, and helically fixedly making elasticity activity drawstring be clipped in upper and lower orientation between M5 hexagon socket head cap screw and threaded hole has a displacement.
Beneficial effect of the present invention is: have novel structure, easy to use, stable performance, feature that measuring accuracy is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Label in accompanying drawing is respectively: 1, elastic body; 2, programmable analog signal conditioner; 3, the movable fixed disc of steel band; 4, elasticity activity drawstring folder; 5, elastic body steel band fixture; 6, live splint fixture; 7, removable pin; 8, M5 hexagon socket head cap screw; 9, M3 tack standard screw; 10, M3 hexagon socket head cap screw; 11, steel band; 12, the movable fixed disc device of steel band; 13, through hole; 14, circular hole; 31, side; 41, boss; 42, threaded hole.
Embodiment
Below in conjunction with accompanying drawing, detailed introduction is done to the present invention: as shown in Figure 1, the present invention mainly comprises elastic body 1, programmable analog signal conditioner 2, elastic body steel band fixture 5, described elastic body 1 inside is provided with programmable analog signal conditioner 2, and is connected by usb signal line, the two ends of this elastic body 1 are respectively arranged with the movable fixed disc device 12 of steel band, elasticity activity drawstring folder 4 is placed with at the center section of this elastic body 1, fixed by M5 hexagon socket head cap screw 8 between the upper end of elasticity activity drawstring folder 4 and the upper end of elastic body 1, the centre of elasticity activity drawstring folder 4 is provided with boss 41, and to be embedded in elastic body 1 center section in institute's through hole of offering 13 by this boss 41, the lower end of elasticity activity drawstring folder 4 is positioned at the below of elastic body steel band fixture 5, this elastic body steel band fixture 5 is positioned at the below of elastic body 1, and match with live splint fixture 6 and be fixed on the boss 41 that elasticity activity drawstring presss from both sides set by 4 by M3 tack standard screw 9, described steel band 11 is interspersed in the movable fixed disc device 12 of steel band set by elastic body 1 two ends and elasticity activity drawstring presss from both sides between the lower end of 4, and steel band 11 is strained and fixed with the orientation up and down of elastic body steel band fixture 5 by elasticity activity drawstring folder 4.
Elastic body 1 of the present invention is that mechanical property is comparatively stable with domestic best 2A12 high-strength rigid aluminum; And the elasticity activity drawstring folder 4 fixed of the movable fixed disc device 12 of the steel band be flexibly connected by two ends and intermediate active and elastic body steel band fixture 5 make steel band 11 form angle needed for tension force when testing tension force.
Programmable analog signal conditioner 2 of the present invention is made up of multiple electronic devices and components, adjustable, precision is high, and connected by usb signal line, connect measurement very convenient, and by dust-proof, moistureproof, corrosion-resistant effect can be played after sealant sealing, steel belt tensioning force measuring sensors can be connected with the controller in the external world by programmable analog signal conditioner 2, there is between this controller and PC the function of exchanges data, can complete filing and the printing of archives on PC, the data of test are like this just very clear.
The movable fixed disc device 12 of described steel band is made up of two movable fixed disc 3, two pieces of M3 hexagon socket head cap screws 10 of the steel band be symmetric and a removable pin 7, described removable pin 7 is interspersed in the circular hole 14 offered at elastic body 1 two ends, and two movable fixed discs 3 of the steel band be symmetric are tightened in the both sides of elastic body 1 respectively by M3 hexagon socket head cap screw 10 and removable pin 7; The movable fixed disc 3 of described steel band is boss-shaped structure, and the spacing of the dual-side 31 after two movable fixed discs 3 of the steel band be symmetric fix is more than or equal to the width of steel band 11, makes steel band 11 be embedded between dual-side 31; Be applicable to the tension force of the steel band 11 testing 30-60MM width.
The volume of the boss 41 offered in the middle of described elasticity activity drawstring folder 4 is less than the volume of the through hole 13 offered in elastic body 1 center section, produces a up and down displacement; The upper end of described elasticity activity drawstring folder 4 is provided with and helically fixedly makes elasticity activity drawstring press from both sides 4 between threaded hole 42, a M5 hexagon socket head cap screw 8 and threaded hole 42 in upper and lower orientation, have a displacement.
Be understandable that, for a person skilled in the art, technical scheme of the present invention and inventive concept be equal to and replace or change the protection domain that all should belong to the claim appended by the present invention.
Claims (5)
1. a steel belt tensioning force measuring sensors, mainly comprise elastic body (1), programmable analog signal conditioner (2), elastic body steel band fixture (5), it is characterized in that: described elastic body (1) inside is provided with programmable analog signal conditioner (2), and is connected by usb signal line; the two ends of this elastic body (1) are respectively arranged with movable fixed disc device (12) of steel band, elasticity activity drawstring folder (4) is placed with at the center section of this elastic body (1), fixed by M5 hexagon socket head cap screw (8) between the elasticity activity drawstring folder upper end of (4) and the upper end of elastic body (1), the centre of elasticity activity drawstring folder (4) is provided with boss (41), and be embedded in elastic body (1) center section interior institute through hole of offering (13) by this boss (41), the lower end of elasticity activity drawstring folder (4) is positioned at the below of elastic body steel band fixture (5), this elastic body steel band fixture (5) is positioned at the below of elastic body (1), and match with live splint fixture (6) and be fixed on boss (41) face that elasticity activity drawstring presss from both sides set by (4) by M3 tack standard screw (9), described steel band (11) is interspersed in movable fixed disc device (12) of steel band set by elastic body (1) two ends and elasticity activity drawstring presss from both sides between the lower end of (4), and steel band (11) is strained and fixed by the orientation up and down of elasticity activity drawstring folder (4) with elastic body steel band fixture (5).
2. steel belt tensioning force measuring sensors according to claim 1, it is characterized in that: movable fixed disc device (12) of described steel band is made up of two the movable fixed discs (3) of the steel band be symmetric, two pieces of M3 hexagon socket head cap screws (10) and removable pins (7), described removable pin (7) is interspersed in the circular hole (14) offered at elastic body (1) two ends, and two movable fixed discs (3) of the steel band be symmetric are tightened in the both sides of elastic body (1) respectively by M3 hexagon socket head cap screw (10) and removable pin (7).
3. steel belt tensioning force measuring sensors according to claim 2, it is characterized in that: the movable fixed disc (3) of described steel band is boss-shaped structure, the spacing of the dual-side (31) after two movable fixed discs (3) of the steel band be symmetric fix is more than or equal to the width of steel band (11), and steel band (11) is embedded between dual-side (31).
4. steel belt tensioning force measuring sensors according to claim 1, it is characterized in that: the volume of the boss (41) offered in the middle of described elasticity activity drawstring folder (4) is less than the volume of the through hole (13) offered in elastic body (1) center section, produce a up and down displacement.
5. steel belt tensioning force measuring sensors according to claim 1, it is characterized in that: the upper end of described elasticity activity drawstring folder (4) is provided with a threaded hole (42), and helically fixedly make elasticity activity drawstring press from both sides (4) between M5 hexagon socket head cap screw (8) and threaded hole (42) has a displacement in upper and lower orientation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410647096.0A CN104374509A (en) | 2014-11-14 | 2014-11-14 | Measuring transducer for tensioning force of steel belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410647096.0A CN104374509A (en) | 2014-11-14 | 2014-11-14 | Measuring transducer for tensioning force of steel belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104374509A true CN104374509A (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410647096.0A Pending CN104374509A (en) | 2014-11-14 | 2014-11-14 | Measuring transducer for tensioning force of steel belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104374509A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097961A (en) * | 2020-08-28 | 2020-12-18 | 天津津航技术物理研究所 | Device and method for measuring tension of locking type steel belt in photoelectric detection equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4976158A (en) * | 1989-05-08 | 1990-12-11 | United Engineering, Inc. | Tension measuring apparatus |
| DE102006059244A1 (en) * | 2006-10-21 | 2008-04-24 | Sms Demag Ag | Device for measuring the strip tension in a metallic strip |
| CN201255676Y (en) * | 2008-09-05 | 2009-06-10 | 宁波柯力电气制造有限公司 | Armored rope tension sensor |
| CN101571436A (en) * | 2009-05-11 | 2009-11-04 | 宁波赛姆特电气有限公司 | Steel wire rope tension measuring sensor |
| CN201355289Y (en) * | 2008-11-25 | 2009-12-02 | 安徽宝龙电器有限公司 | Tension detecting device for mining |
| CN201476917U (en) * | 2009-08-10 | 2010-05-19 | 罗绪荆 | Sensor for measuring tension of wire rope |
| CN204214580U (en) * | 2014-11-14 | 2015-03-18 | 宁波禹鼎电子有限公司 | Steel belt tensioning force measuring sensors |
-
2014
- 2014-11-14 CN CN201410647096.0A patent/CN104374509A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4976158A (en) * | 1989-05-08 | 1990-12-11 | United Engineering, Inc. | Tension measuring apparatus |
| DE102006059244A1 (en) * | 2006-10-21 | 2008-04-24 | Sms Demag Ag | Device for measuring the strip tension in a metallic strip |
| CN201255676Y (en) * | 2008-09-05 | 2009-06-10 | 宁波柯力电气制造有限公司 | Armored rope tension sensor |
| CN201355289Y (en) * | 2008-11-25 | 2009-12-02 | 安徽宝龙电器有限公司 | Tension detecting device for mining |
| CN101571436A (en) * | 2009-05-11 | 2009-11-04 | 宁波赛姆特电气有限公司 | Steel wire rope tension measuring sensor |
| CN201476917U (en) * | 2009-08-10 | 2010-05-19 | 罗绪荆 | Sensor for measuring tension of wire rope |
| CN204214580U (en) * | 2014-11-14 | 2015-03-18 | 宁波禹鼎电子有限公司 | Steel belt tensioning force measuring sensors |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097961A (en) * | 2020-08-28 | 2020-12-18 | 天津津航技术物理研究所 | Device and method for measuring tension of locking type steel belt in photoelectric detection equipment |
| CN112097961B (en) * | 2020-08-28 | 2022-04-01 | 天津津航技术物理研究所 | Device and method for measuring tension of locking type steel belt in photoelectric detection equipment |
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Application publication date: 20150225 |