CN203811325U - Tension sensor testing device - Google Patents
Tension sensor testing device Download PDFInfo
- Publication number
- CN203811325U CN203811325U CN201420143209.9U CN201420143209U CN203811325U CN 203811325 U CN203811325 U CN 203811325U CN 201420143209 U CN201420143209 U CN 201420143209U CN 203811325 U CN203811325 U CN 203811325U
- Authority
- CN
- China
- Prior art keywords
- tension pick
- proving installation
- jig arm
- tension sensor
- installation according
- 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.)
- Expired - Fee Related
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a tension sensor testing device. The device comprises a support, a clamping component, which is arranged on the support and is used to clamp a tension sensor; a testing instrument, which is connected to the signal output terminal of the tension sensor; a rigid rope, which goes through the detection hole of the tension sensor; and a gravity component, which is connected to the two ends of the rigid rope. The support comprises a pedestal, two support bars parallelly arranged on the pedestal, and a fixing plate arranged between the support rods. The tension sensor testing device has the advantages of high measurement precision, long service life, simple installation mode, small volume, great reduction on detection time, detection cost, and manpower, and improvement on detection efficiency and work efficiency.
Description
Technical field
The utility model relates to the technical field of tension pick-up test, is specifically related to a kind of tension pick-up proving installation.
Background technology
Sensor is widely used in the process of factory the weighing of the stirring container to processing corresponding prescription.The mechanical meaurement of sensor and servo water pressure control system are used in the machine of paper plant, steel mill, paper tinsel factory, cable laying and sawmill.Be widely used.
Tension pick-up is in tension force control procedure, and for measuring the size of coiled material tension value, its accuracy requirement is higher.In order to meet the requirement of market for the control of tension pick-up precision, just need to before dispatching from the factory, test it by tension pick-up, detect it and whether meet client's requirement.Judge client's the value of declaring and the error of calculation by checking simultaneously.
Exist in the market some for measuring the device of tension pick-up, but it is generally expensive, or the degree of accuracy of some its tests of device at a low price can not meet again client's demand.On market, be badly in need of a kind of price material benefit, easy and simple to handle, can meet again the tension pick-up proving installation of measuring accuracy demand.
Utility model content
For solving the technological deficiency that can not accurately measure the output signal of tension pick-up in prior art on cost-saving basis, the utility model is designed a kind of tension pick-up proving installation, realize the object of accurate measurement tension pick-up, also avoided the problem that cost is high simultaneously.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of tension pick-up proving installation, comprising: bracing frame; Be installed on bracing frame, for clamping the clamp assemblies of tension pick-up; The test instrumentation being connected with the signal output part of tension pick-up; Be arranged in the rigidity rope in the detection hole of tension pick-up; And, be connected in the gravity assembly at rigidity rope two ends.Whole proving installation structure is comparatively simple, and can be more accurate measure the output voltage of tension pick-up when stressed.
Preferably, bracing frame comprises: base; The pair of support rods that is installed on base and is arranged in parallel; Be connected in the fixed head between support bar, the bottom of base is provided with roller.Select bracing frame for supporting clamp assemblies, structure is comparatively simple, and saving resource is cost-saving.
Preferably, support bar comprises carriage release lever and the fixed bar of slidably socket.Fixed bar is socketed on the bottom of carriage release lever, make carriage release lever relatively fixed bar move up and down, the convenient height that regulates, the staff who is applicable to different heights carries out test job.Use comparatively flexible.
Preferably, clamp assemblies comprises jig arm one, jig arm two and spring; Wherein, the two ends of jig arm one are fixedly connected with carriage release lever respectively; One end of jig arm two is connected with carriage release lever pivotable, and the other end is free end; One end of spring is fixedly connected with free end, and the other end is fixedly connected with jig arm one.By spring, the free end of jig arm two is fixedly connected with jig arm one, cost-saving, flexible operation.
Further, jig arm one is with in jig arm two, corresponding position all has groove with tension pick-up.Tension pick-up is positioned in groove, can more firmly tension pick-up be fixed.
Preferably, test instrumentation is multimeter.Multimeter can be realized the object of accurate test voltage substantially, and price comparison is cheap, uses multimeter to measure output voltage, more cost-saving.
Further, the two ends of rigidity rope are all fixed with hook.Gravity assembly comprises at least one counterweight.The two ends of rigidity rope are all fixed with hook can conveniently hang gravity assembly.Counterweight is more common object that can weight application, and price is comparatively cheap.
The beneficial effects of the utility model are: the measuring accuracy of whole tension pick-up proving installation is high, long service life, and mounting means is easy, and volume is little, has greatly saved detection time, and testing cost and detection manpower, improved detection efficiency and work efficiency.
Brief description of the drawings
Fig. 1 is the measuring state schematic diagram of tension pick-up proving installation described in the utility model.
In figure,
1, base; 2, fixed bar; 3, carriage release lever; 4, groove; 5, fixed head; 6, jig arm two; 7, spring; 8, jig arm one; 9, test instrumentation; 10, rigidity rope; 11, gravity assembly; 12, roller; 13, hook; 14, tension pick-up; 15, detect hole; 16, pendulum point.
Embodiment
Below in conjunction with accompanying drawing, structure of the present utility model is explained in detail to explanation.
As shown in Figure 1, a kind of tension pick-up proving installation that the utility model provides, comprising: bracing frame; Be installed on bracing frame, for clamping the clamp assemblies of tension pick-up; The test instrumentation 9 being connected with the signal output part of tension pick-up; Be arranged in the rigidity rope 10 in the detection hole 15 of tension pick-up 14; And, be connected in the gravity assembly 11 at rigidity rope two ends.When measurement, tension pick-up is fixed on clamp assemblies, test instrumentation is connected with the signal output part of tension pick-up, the detection hole by rigidity rope through tension pick-up, by rigidity rope, gravity assembly is suspended on tension pick-up to the registration of read test instrument.Whole proving installation structure is comparatively simple, and can be more accurate measure the output voltage of tension pick-up when stressed.
A kind of tension pick-up proving installation that the utility model provides, bracing frame comprises: base 1; The pair of support rods that is installed on base and is arranged in parallel; Be connected in the fixed head 5 between support bar, the bottom of base is provided with roller 12.Bracing frame is used for supporting clamp assemblies, and structure is comparatively simple, and saving resource is cost-saving.Certain bracing frame herein has just been selected the comparatively simple fixed mechanism of a kind of structure, bracing frame also can select movably casing etc. can fixed clamp assembly, and do not hinder any fixed mechanism of testing tension pick-up, can specifically select according to actual conditions.
A kind of tension pick-up proving installation that the utility model provides, support bar comprises carriage release lever 3 and the fixed bar 2 of slidably socket.Fixed bar is socketed on the bottom of carriage release lever, make carriage release lever relatively fixed bar move up and down, the convenient height that regulates, the staff who is applicable to different heights carries out test job.Use comparatively flexible.Carriage release lever relatively fixed bar moves up and down.And can be fixed by fixtures such as bullet cards at selected At The Height, concrete fixed form can be determined according to actual conditions.
A kind of tension pick-up proving installation that the utility model provides, clamp assemblies comprises jig arm 1, jig arm 26 and spring 7; Wherein, the two ends of jig arm one are fixedly connected with carriage release lever respectively; One end of jig arm two is connected with carriage release lever pivotable, and the other end is free end; One end of spring is fixedly connected with free end, and the other end is fixedly connected with jig arm one.Jig arm one is with in jig arm two, corresponding position all has groove 4 with tension pick-up.Spring is herein ring-spring.When concrete use, first tension pick-up is positioned in the groove of jig arm one and jig arm two, then ring-spring is arranged on the free end and jig arm one of jig arm two, make tension pick-up clamped, avoid tension pick-up activity in measuring process.And by spring, the free end of jig arm two is fixedly connected with jig arm one, cost-saving, flexible operation.
A kind of tension pick-up proving installation that the utility model provides, test instrumentation is multimeter.When measurement, the signal output part of multimeter and tension pick-up is connected with signal wire.Multimeter can be realized the object of accurate test voltage substantially, and price comparison is cheap, uses multimeter to measure output voltage, more cost-saving.
A kind of tension pick-up proving installation that the utility model provides, the two ends of rigidity rope are all fixed with hook 13.Gravity assembly comprises at least one counterweight.The two ends of rigidity rope (rigidity rope herein can be selected steel wire) are all fixed with hook and can conveniently hang gravity assembly.Counterweight is more common object that can weight application, and price is comparatively cheap.When measurement, select the quantity of suitable counterweight for the model of the tension pick-up of testing, apply different loads by the number of increase and decrease counterweight to tension pick-up, three tests are carried out in same load, then read the magnitude of voltage of multimeter and record.
A kind of tension pick-up proving installation that the utility model provides, in measuring process, ensure that the center of circle in detection hole of tension pick-up and the line of pendulum point 16, perpendicular to ground, make tension pick-up stressed in this vertical direction, the degree of accuracy that guarantee is measured.Simultaneously in order to improve the degree of accuracy of measurement result, the voltage registration of multimeter also should record tension pick-up and only hang steel wire time, while so in the end calculating, should deduct tension pick-up and only hang steel wire by the voltage registration that applies the multimeter after counterweight time, the voltage registration of multimeter, finally draws comparatively accurate voltage readings.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all any amendments of doing in the utility model flesh and blood, be equal to and replace and simple modifications etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. a tension pick-up proving installation, is characterized in that, comprising:
Bracing frame;
Be installed on bracing frame, for clamping the clamp assemblies of tension pick-up (14);
The test instrumentation (9) being connected with the signal output part of tension pick-up;
Be arranged in the rigidity rope (10) that tension pick-up detects hole (15); And,
Be connected in the gravity assembly (11) at rigidity rope two ends.
2. a kind of tension pick-up proving installation according to claim 1, is characterized in that, bracing frame comprises:
Base (1);
The pair of support rods that is installed on base and is arranged in parallel;
Be connected in the fixed head (5) between support bar.
3. a kind of tension pick-up proving installation according to claim 2, is characterized in that, the bottom of base is provided with roller (12).
4. according to a kind of tension pick-up proving installation described in claim 2 or 3, it is characterized in that, support bar comprises carriage release lever (3) and the fixed bar (2) of slidably socket.
5. a kind of tension pick-up proving installation according to claim 1, is characterized in that, clamp assemblies comprises jig arm one (8), jig arm two (6) and spring (7); Wherein, the two ends of jig arm one are fixedly connected with carriage release lever respectively; One end of jig arm two is connected with carriage release lever pivotable, and the other end is free end; One end of spring is fixedly connected with free end, and the other end is fixedly connected with jig arm one.
6. a kind of tension pick-up proving installation according to claim 5, is characterized in that, jig arm one is with in jig arm two, corresponding position all has groove (4) with tension pick-up.
7. a kind of tension pick-up proving installation according to claim 1, is characterized in that, test instrumentation is multimeter.
8. a kind of tension pick-up proving installation according to claim 1, is characterized in that, the two ends of rigidity rope are all fixed with hook (13).
9. a kind of tension pick-up proving installation according to claim 1, is characterized in that, gravity assembly comprises at least one counterweight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420143209.9U CN203811325U (en) | 2014-03-27 | 2014-03-27 | Tension sensor testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420143209.9U CN203811325U (en) | 2014-03-27 | 2014-03-27 | Tension sensor testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203811325U true CN203811325U (en) | 2014-09-03 |
Family
ID=51450062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420143209.9U Expired - Fee Related CN203811325U (en) | 2014-03-27 | 2014-03-27 | Tension sensor testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203811325U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444799A (en) * | 2015-11-30 | 2016-03-30 | 深圳市星源材质科技股份有限公司 | Constant tension force extraction wet process oil film detection device, and application method thereof |
| CN105890829A (en) * | 2016-05-18 | 2016-08-24 | 长安大学 | Device for comparing test performance of force measuring locking anchor pipes of tunnel and test method |
| CN110132475A (en) * | 2019-05-17 | 2019-08-16 | 常州市新创智能科技有限公司 | One kind being based on weighing sensor yarn tension scaling method |
-
2014
- 2014-03-27 CN CN201420143209.9U patent/CN203811325U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444799A (en) * | 2015-11-30 | 2016-03-30 | 深圳市星源材质科技股份有限公司 | Constant tension force extraction wet process oil film detection device, and application method thereof |
| CN105444799B (en) * | 2015-11-30 | 2018-06-08 | 深圳市星源材质科技股份有限公司 | A kind of detection device and its application method of identical tension extraction wet method oil film |
| CN105890829A (en) * | 2016-05-18 | 2016-08-24 | 长安大学 | Device for comparing test performance of force measuring locking anchor pipes of tunnel and test method |
| CN105890829B (en) * | 2016-05-18 | 2018-07-20 | 长安大学 | A kind of device and test method of comparison tunnel force-measuring locking foot anchor tube test performance |
| CN110132475A (en) * | 2019-05-17 | 2019-08-16 | 常州市新创智能科技有限公司 | One kind being based on weighing sensor yarn tension scaling method |
| CN110132475B (en) * | 2019-05-17 | 2021-04-06 | 常州市新创智能科技有限公司 | Weighing sensor-based yarn tension calibration method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102070052B (en) | Method and device for measuring balance coefficient of elevator | |
| CN109060555B (en) | Concrete creep testing device and analysis method based on four-point bending loading | |
| CN204881498U (en) | Vertical measuring device that scratches of bridge | |
| CN203811325U (en) | Tension sensor testing device | |
| CN105486195A (en) | Inspection device for automobile catalyst converter assembly | |
| CN209355838U (en) | A kind of detection device for bearing end-play | |
| CN201187991Y (en) | Apparatus for detecting main beam side curvature of cranes | |
| CN102230778A (en) | Solar cell module plywood opposite top anti-compression quantification detection apparatus | |
| CN204903046U (en) | Starter shift fork spring dynamometer | |
| CN102997882B (en) | For the positioning and clamping device that the vertical three-dimensional of blade forging detects | |
| CN201765051U (en) | Weighing sensor corner load error tester | |
| CN103575461A (en) | Sensor checking system and method | |
| CN206019591U (en) | A kind of grating sensor caliberating device | |
| CN201952077U (en) | Measurement device for elevator balance coefficient | |
| CN210154458U (en) | Checking fixture for rapidly detecting size of part | |
| CN202092622U (en) | Height measuring device of claw pole boss | |
| CN203616051U (en) | Sensor checking system | |
| CN204211371U (en) | A kind of high precision driving electronic scales | |
| CN203405147U (en) | Measuring tool specially used for detecting stand hole of iron seat | |
| CN203132680U (en) | Digital indication scale calibrating device | |
| CN203534497U (en) | Connecting rod detecting machine | |
| CN202304801U (en) | Differential meter seat of crankshaft phase angle checking jig | |
| CN203350130U (en) | Bridge type Young's elastic modulus measuring device | |
| CN205079907U (en) | Detection apparatus for be used for power value measuring instrument | |
| CN209541737U (en) | A kind of magnetic-type power equipment angle excursion measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20160327 |