CN205620066U - Fine yarn tension tester of handheld glass of electron - Google Patents
Fine yarn tension tester of handheld glass of electron Download PDFInfo
- Publication number
- CN205620066U CN205620066U CN201620316931.7U CN201620316931U CN205620066U CN 205620066 U CN205620066 U CN 205620066U CN 201620316931 U CN201620316931 U CN 201620316931U CN 205620066 U CN205620066 U CN 205620066U
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- tension
- microprocessor
- glass fibre
- housing
- hand
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Abstract
The utility model relates to a fine yarn tension tester of handheld glass of electron for measure total tension of the fine yarn of stranded glass, becoming including tension detection mechanism and tension and sending the device, tension detection mechanism includes the casing and fixes at measuring stick on the casing of the lever jack at casing bottom both ends, swing joint, sets up at inside and continuous with the measuring stick tension displacement sensor of casing, tension becomes and to send the device to include handheld handle and set up and set up the liquid crystal display on handheld handle at the inside microprocessor of handheld handle with lithium cell, embedding, and microprocessor passes through the lithium cell power supply, and liquid crystal display is connected with microprocessor is electric, adopt data cable communication connection between tension displacement sensor and the microprocessor, be provided with battery charge interface and RS232 interface at the end of handheld handle. Total tension of the fine yarn of this test instrument measuring stick ability simultaneous measurement stranded glass has higher measurement accuracy and data processing's intelligent degree, has effectively reduced operating personnel's intensity of labour.
Description
Technical field
This utility model relates to a kind of yarn tension testing device, particularly relates to a kind of electronics hand-held tension tester for measuring glass fibre yarn tension.
Background technology
Owing to Woven glass cloth quality is had a direct impact by glass Yarn tension fluctuation, so in glass yarn production and add man-hour, effectively measuring yarn tension and increasingly seem important.The predominantly organic tool of equipment is fixed and electronics hand-held two types for the test of existing yarn tension, and wherein to have low cost, volume little for electronics hand-held, it is simple to carry and apply the feature such as more convenient more and more to be favored by glass manufacturer.Being all bundles of yet with glass fiber yarn, when measuring with existing electronics hand-held tension tester, glass fibre yarn often skids off the standard guide wheel in instrument and measures wheel, it is more difficult to accurately measure the tension force of glass fibre yarn；In addition, existing electronics hand-held tension tester once can only measure the tension force of a glass fibre yarn, for when testing total tension force of all glass fibre yarns, need special messenger to read from instrument and record laggard pedestrian's work to calculate, not only labor intensity is big, also introduce personal error simultaneously, greatly reduce the precision of measurement.Therefore, a kind of new electronics hand-held tension tester of exigence is effectively improved tonometry precision and the intelligence degree of Measurement and Data Processing of multiply glass fibre yarn.
Summary of the invention
The purpose of this utility model is to provide a kind of electronics hand-held glass fibre yarn tension tester, this test instrunment is simple and reliable for structure, easy to operate, the measurement bar being equipped with on test instrunment can measure total tension force of multiply glass fibre yarn simultaneously, data measured can be directly displayed on instrument, also can connect host computer to carry out data deriving printing or being for further processing, the lever jack arranged can guarantee that measures the glass fibre yarn that bar can stably and accurately capture in motion during measuring, there is higher tonometry precision and the intelligence degree of Measurement and Data Processing, effectively reduce the labor intensity of operator.
To achieve these goals, the technical solution adopted in the utility model is, a kind of electronics hand-held glass fibre yarn tension tester, including tension-detecting mechanism and tension force pick-up device, described tension-detecting mechanism includes housing and the lever jack being fixedly installed on housing bottom two ends, the measurement bar being movably connected on housing, is arranged on enclosure interior the tension force displacement transducer being connected with measurement bar；Described tension force pick-up device includes hand holding handle and is arranged on the microprocessor within hand holding handle and LCDs that lithium battery, embedding are arranged on hand holding handle, and described microprocessor passes through lithium battery power supply, and LCDs electrically connects with microprocessor；Using data cable communication connection between described tension force displacement transducer and microprocessor, the end at hand holding handle is provided with battery charging inlet and RS232 interface.
As a kind of improvement of the present utility model, described housing uses stainless steel material to make, housing offers rectangular through-hole, plug-type drive link it is provided with in rectangular through-hole, described measurement bar is fixedly connected on one end of plug-type drive link, the other end of plug-type drive link connects the cylinder rod being positioned on cylinder, it is upwards collected through the measurement bar connected on drive link measuring or being downwardly projected by the way of cylinder drives drive link with push-and-pull starting to measure, on the one hand can protect measuring bar, on the other hand also allowing for the yarn to differing heights carries out tension force detection.
As a kind of improvement of the present utility model, described hand holding handle is provided with a LED power display lamp and an on and off switch.
A kind of improving as of the present utility model, described tension force displacement transducer uses hall displacement transducer, has easy for installation, lightweight, vibration resistance and the advantage such as power consumption is little.
As a kind of improvement of the present utility model, the upper end of described lever jack is vertically provided with fixed installation plate, the bottom of lever jack is provided with the yarn groove excessively of comb teeth-shaped, tapped blind hole is offered on described fixed installation plate, offer the tapped through hole corresponding with this tapped blind hole on described housing, use fastening bolt to be connected on housing by fixed installation plate.
As a kind of improvement of the present utility model, described microprocessor is provided with filter and amplification module, A/D modular converter, central processing unit, cylinder control module, battery charging and discharging management module, bluetooth module and driver module, described filter and amplification module connects A/D modular converter, A/D modular converter connects central processing unit, and described bluetooth module, cylinder control module, battery charging and discharging management module is all connected with central processing unit with driver module.
Relative to prior art, overall construction design of the present utility model is ingenious, uses data cable that the tension-detecting mechanism being independently arranged and tension force pick-up device are joined together to form the hand-held tension tester of knockdown electronics, and dismounting assembles maintenance and changes easy to use, cost is relatively low, and service life is long；On the glass fibre yarn pipeline that tension-detecting mechanism is positioned in motion, lever jack with comb teeth-shaped yarn guiding trough can guarantee that the glass fibre yarn that measurement bar can stably and accurately capture in motion during measuring, total tension force of multiply glass fibre yarn is indirectly measured by the deflection angle displacement of tension force displacement transducer detection measurement bar, there is measuring accuracy height and sensitivity advantages of higher, on the one hand the tension data recorded is directly displayed in the LCDs in tension force pick-up device, on the other hand can carry out deriving printing or being for further processing to host computer by bluetooth or RS232 cable transmission, it is effectively increased the intelligence degree that data process and the labor intensity reducing operator.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is electric control principle block diagram of the present utility model.
In figure: 1-tension-detecting mechanism, 2-tension force pick-up device, 3-data cable, 4-housing, 5-lever jack, 6-measures bar, 7-crosses yarn groove, 8-tension force displacement transducer, 9-cylinder, 10-hand holding handle, 11-LCDs, 12-on and off switch, 13-LED power supply indicator, 14-battery charging inlet, 15-RS232 interface.
Detailed description of the invention
In order to deepen understanding and cognition of the present utility model, below in conjunction with the accompanying drawings this utility model it is further described and introduce.
As shown in Figure 1, a kind of electronics hand-held glass fibre yarn tension tester, including tension-detecting mechanism 1 and tension force pick-up device 2, described tension-detecting mechanism 1 includes housing 4 and the lever jack 5 being fixedly installed on two ends bottom housing 4, the measurement bar 6 being movably connected on housing 4, is arranged on housing 4 tension force displacement transducer 8 that is internal and that be connected with measurement bar 6.Wherein, described housing 4 uses stainless steel material to make, housing 4 offers rectangular through-hole (not shown), plug-type drive link (not shown) it is provided with in rectangular through-hole, described measurement bar 6 is fixedly connected on one end of plug-type drive link, the other end of plug-type drive link connects the cylinder rod (not shown) being positioned on cylinder 9, it is upwards collected through the measurement bar 6 connected on drive link measuring or being downwardly projected by the way of cylinder 9 drives drive link with push-and-pull starting to measure, on the one hand can protect measuring bar 6, on the other hand also allowing for the yarn to differing heights carries out tension force detection.Additionally, the upper end of described lever jack 5 is vertically provided with fixed installation plate (not shown), the bottom of lever jack 5 is provided with the yarn groove 7 excessively of comb teeth-shaped, tapped blind hole is offered on described fixed installation plate, offer the tapped through hole corresponding with this tapped blind hole on described housing 4, use fastening bolt to be connected on housing 4 by fixed installation plate.
As illustrated in fig. 1 and 2, described tension force pick-up device 2 includes hand holding handle 10 and is arranged on the microprocessor within hand holding handle 10 and LCDs 11 that lithium battery, embedding are arranged on hand holding handle 10, described microprocessor passes through lithium battery power supply, and LCDs 11 electrically connects with microprocessor.Using data cable 3 to communicate to connect between described tension force displacement transducer 8 and microprocessor, the end at hand holding handle 10 is provided with battery charging inlet 14 and RS232 interface 15.Wherein, described tension force displacement transducer 8 uses hall displacement transducer, has easy for installation, lightweight, vibration resistance and the advantage such as power consumption is little.Described microprocessor uses ARM development board to realize, it is arranged above with filter and amplification module, A/D modular converter, central processing unit, cylinder control module, battery charging and discharging management module, bluetooth module and driver module, described hall displacement transducer connects filter and amplification module by wire, filter and amplification module connects A/D modular converter, A/D modular converter connects central processing unit, described cylinder 9 connects cylinder control module, described lithium battery connects battery charging and discharging management module, described LCDs 11 connects driver module, described bluetooth module, cylinder control module, battery charging and discharging management module is all connected with central processing unit with driver module.Described hand holding handle 10 is provided with a LED power display lamp 13 and an on and off switch 12.
This tension tester simple and reliable for structure, use data cable 3 that the tension-detecting mechanism 1 being independently arranged and tension force pick-up device 2 are joined together to form the hand-held tension tester of knockdown electronics, dismounting assembles maintenance and changes easy to use, and cost is relatively low, and service life is long.After turning on the power, cylinder 9 drives plug-type drive link to be downwardly projected, by measuring bar 6, the glass fibre yarn waited in motion, multiply glass fibre yarn in motion is by contacting with measurement bar 6 after crossing yarn groove 7, measure bar 6 to be sent in microprocessor carry out calculation process by hall displacement transducer by the tension signal captured, then output display is carried out by LCDs 11, in addition, transfer data to that mobile phone or host computer carry out derive printing or work further screening by bluetooth or RS232 cable or other process, the testing efficiency of the tension force total to all glass fibre yarns being effectively increased in glass fibre yarn pipeline and precision, intelligent processing method is carried out by the tension force pick-up device tension data to recording, also the labor intensity of operator is effectively reduced, it also avoid personal error present in survey calculation process simultaneously.
It should be noted that above-described embodiment, be not used for limiting protection domain of the present utility model, equivalents done on the basis of technique scheme or replacement each fall within this utility model scope of the claimed protection.
Claims (6)
1. an electronics hand-held glass fibre yarn tension tester, it is characterized in that, including tension-detecting mechanism and tension force pick-up device, described tension-detecting mechanism includes housing and the lever jack being fixedly installed on housing bottom two ends, the measurement bar being movably connected on housing, is arranged on enclosure interior the tension force displacement transducer being connected with measurement bar；Described tension force pick-up device includes hand holding handle and is arranged on the microprocessor within hand holding handle and LCDs that lithium battery, embedding are arranged on hand holding handle, and described microprocessor passes through lithium battery power supply, and LCDs electrically connects with microprocessor；Using data cable communication connection between described tension force displacement transducer and microprocessor, the end at hand holding handle is provided with battery charging inlet and RS232 interface.
2. a kind of electronics hand-held glass fibre yarn tension tester as claimed in claim 1, it is characterized in that, described housing uses stainless steel material to make, housing offers rectangular through-hole, plug-type drive link it is provided with in rectangular through-hole, described measurement bar is fixedly connected on one end of plug-type drive link, and the other end of plug-type drive link connects the cylinder rod being positioned on cylinder.
3. a kind of electronics hand-held glass fibre yarn tension tester as claimed in claim 1, it is characterised in that described tension force displacement transducer uses hall displacement transducer.
4. a kind of electronics hand-held glass fibre yarn tension tester, it is characterized in that, the upper end of described lever jack is vertically provided with fixed installation plate, the bottom of lever jack is provided with the yarn groove excessively of comb teeth-shaped, tapped blind hole is offered on described fixed installation plate, offer the tapped through hole corresponding with this tapped blind hole on described housing, use fastening bolt to be connected on housing by fixed installation plate.
5. a kind of electronics hand-held glass fibre yarn tension tester as claimed in claim 4, it is characterized in that, described microprocessor is provided with filter and amplification module, A/D modular converter, central processing unit, cylinder control module, battery charging and discharging management module, bluetooth module and driver module, described filter and amplification module connects A/D modular converter, A/D modular converter connects central processing unit, and described bluetooth module, cylinder control module, battery charging and discharging management module is all connected with central processing unit with driver module.
6. a kind of electronics hand-held glass fibre yarn tension tester as claimed in claim 5, it is characterised in that described hand holding handle is provided with a LED power display lamp and an on and off switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620316931.7U CN205620066U (en) | 2016-04-15 | 2016-04-15 | Fine yarn tension tester of handheld glass of electron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620316931.7U CN205620066U (en) | 2016-04-15 | 2016-04-15 | Fine yarn tension tester of handheld glass of electron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205620066U true CN205620066U (en) | 2016-10-05 |
Family
ID=57029528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620316931.7U Expired - Fee Related CN205620066U (en) | 2016-04-15 | 2016-04-15 | Fine yarn tension tester of handheld glass of electron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205620066U (en) |
-
2016
- 2016-04-15 CN CN201620316931.7U patent/CN205620066U/en not_active Expired - Fee Related
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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: 20161005 Termination date: 20190415 |