CN201251419Y - Wire measuring tool - Google Patents
Wire measuring tool Download PDFInfo
- Publication number
- CN201251419Y CN201251419Y CNU2008201056536U CN200820105653U CN201251419Y CN 201251419 Y CN201251419 Y CN 201251419Y CN U2008201056536 U CNU2008201056536 U CN U2008201056536U CN 200820105653 U CN200820105653 U CN 200820105653U CN 201251419 Y CN201251419 Y CN 201251419Y
- Authority
- CN
- China
- Prior art keywords
- spring
- framework
- wires
- frame
- clamping plate
- 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
Images
Abstract
The utility model discloses a wire measuring tool relating to the technical field of measuring tools of the linear dimension, wherein a frame guide is arranged on a frame, a spring lower seat is fixedly connected with a wire clamping plate under the spring lower seat, a spring clamping plate is arranged on the upper surface of a spring upper seat, guides matching with the frame guide are arranged on the spring clamping plate and the wire clamping plate, a compression bar is connected with the spring clamping plate, a frame bottom board is connected with the lower portion of the frame and is positioned under the wire clamping plate, and a spring deforming or pressure indicator is arranged. The wire measuring tool is characterized in that the structure is simple, the defects of the prior art are overcome, the external dimension of wires can be accurately measured under the set pressure, which satisfies the requirements of the prescribed measuring requirements of the wires. When measuring the external dimension of the wires, the pressure forced on the wires can be measured, and the measuring pressure can be adjusted according to thickness and the width of the wires. For transposition wires, a slit is arranged between two rows of the wires, and whether the external dimension of the wires is qualified also can be judged.
Description
Technical field
The utility model relates to linear dimension metering outfit technical field.
Background technology
State inside conductor manufacturer and transformer industry all adopt the process of hand propelled vernier caliper measurement lead at present.There is following shortcoming in this process:
1) according to national standard, when measuring lead physical dimension, gaging pressure is 1MPa.Use the hand propelled vernier caliper, can not calculate the lead size that is stressed.
2) especially at transposed conductor, there is the slit between two column wires, vary in size as the lead pressurized, then the measured value difference is difficult for judging whether lead physical dimension is qualified.
3) can not be according to the size adjustment gaging pressure of conductor thickness or width.
Summary of the invention
The purpose of this utility model provides a kind of tracerse survey instrument, is characterized in simple in structure, and the pressure that can be implemented in regulation is accurately measured the physical dimension of lead, tracerse survey requirement up to specification down.
Main technical schemes of the present utility model is: a kind of tracerse survey instrument, it is characterized in that being provided with framework, framework is provided with frame guide rail, with spring matches the spring seat of honour and spring lower seat arranged, spring lower seat is fixedlyed connected with following lead pressing plate, is provided with spring bearer plate above the spring seat of honour, and spring bearer plate and lead pressing plate are provided with the guide rail that cooperates with frame guide rail, depression bar links to each other with spring bearer plate, frame bottom plate be connected with the framework bottom and be positioned at the lead pressing plate below.
It is good being provided with camber of spring or pressure indicator in the described tracerse survey instrument.
Described camber of spring or pressure indicator preferred construction are: be connected with (distortion or pressure) graduated scale on the spring lower seat.
Described depression bar is provided with screw rod and handle, and framework is provided with the screw that cooperates with screw rod, and the screw rod lower end is provided with the recessed shoulder of rotation, rotates that corresponding two pins are rotatably assorted on recessed shoulder and the spring bearer plate, passes through screw retention between the spring bearer plate and the spring seat of honour.Also can be other structures, as formula structure etc. being depressed in the depression bar translation with lever.
The loose joint formula that is connected to of described frame bottom plate and framework is good, easy to use (also available fixed, but easy to use not as good as the loose joint formula).
It is good that described framework is down " U " shape, and the framework bottom is provided with translot, and frame bottom plate is pegged graft coupling with it for good.Also can be the formula of being twisted together etc.
Characteristics of the present utility model are: simple in structure, overcome the deficiency of prior art, and the pressure that can be implemented in regulation is accurately measured the physical dimension of lead, tracerse survey requirement up to specification down.When measuring lead physical dimension, can calculate the lead size that is stressed; Can be according to the size adjustment gaging pressure of conductor thickness or width; At transposed conductor, there is the slit between two column wires, can judge also whether lead physical dimension is qualified.
Be described further below in conjunction with embodiment, but not as to qualification of the present utility model.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is an A-A cut-open view among Fig. 1.
Fig. 4 is the structural representation of depression bar 1 among Fig. 1.
Among Fig. 1 ~ Fig. 4,1 is depression bar, and 11 is screw rod, and 12 is handle, and 2 is framework, and 21 is frame guide rail, and 22 is frame bottom plate, and 23 is translot, and 3 is spring bearer plate, and 31 is pin, and 4 is the spring seat of honour, and 5 is spring, and 6 is spring lower seat, and 7 is the lead pressing plate, and 8 is graduated scale.
Embodiment
Referring to Fig. 1, this tracerse survey instrument, be provided with framework 2, framework 2 is provided with frame guide rail 21 (two guide rails, also can be guide rail forms such as single-rail or three guide rails), with spring 5 matches the spring seat of honour 4 and spring lower seat 6 arranged, spring lower seat 6 is fixedlyed connected with following lead pressing plate 7, be provided with spring bearer plate 3 above the spring seat of honour 4, spring bearer plate 3 and lead pressing plate 7 are provided with the guide rail 9 that cooperates with frame guide rail 21, depression bar 1 and spring press 3) link to each other, frame bottom plate 22 be connected with framework 2 bottoms and be positioned at lead pressing plate 7 below; And be provided with camber of spring or pressure indicator: be connected with pressure indicating graduation scale 8 (as mix up and require the pressure position, also can not establish graduated scale 8, hand dipping deflection also can) on the spring lower seat 6.Depression bar 1 is provided with screw rod 11 and handle 12, framework 2 is provided with the screw that cooperates with screw rod 11, screw rod 11 lower ends are provided with the recessed shoulder 111 of rotation, rotate that corresponding two pins 31 are rotatably assorted on recessed shoulder 111 and the spring bearer plate 3, and screw retention is passed through at 4 at the spring bearer plate 3 and the spring seat of honour.The loose joint formula that is connected to of frame bottom plate 22 and framework 2.Framework 2 is down " U " shape, and framework 2 bottoms are provided with translot 23, frame bottom plate 22 coupling of pegging graft with it.
When this instrument uses, desire is surveyed lead to be placed between lead pressing plate 7 and the frame bottom plate 22, handle 12 random rotations just can be realized opening or closing, turning handle 12, screw rod 11, spring bearer plate 3 comes to spring 5 pressurizations, spring 5 pressure are delivered on the lead by lead pressing plate 7, and the tracerse survey instrument is clamped lead.
Can calculate the pressure size according to the length of spring compressed size.Also can be according to the definite pressure value that should use of the size of conductor width or thickness.According to GB, tracerse survey pressure is 1MPa (10kgf/cm
2), the maximum snap-in force of instrument is 220kgf, and decrement is 15.5mm, and promptly every compression 1mm snap-in force increases 14kgf.The spring bearer plate 2 of this instrument and the frame bottom plate 22 wide 3.0cm that are can calculate the required pressure of tracerse survey according to formula, calculate the length of spring compressed size according to formula.
Operation is given an example:
1. the tracerse survey instrument clamps lead.According to GB, tracerse survey pressure is 1MPa (10kgf/cm
2).
According to the thickness or the width of lead, according to following formula:
F=10kgf/cm
2* 3.0cm (lead platen width) * H
2(conductor thickness or width) ... 1.
L1＝F/14…………………………②
L＝L0-L1……③
F ... the required pressure H of lead
2Conductor thickness or width L1 ... the length of spring compressed size
L0 ... spring original height L ... height after the length of spring compressed
2. after calculating the size that spring should compress according to above-mentioned formula, frame bottom plate 22 is taken off, lead is placed between frame bottom plate 22 and the lead pressing plate 7, frame bottom plate 22 is placed into original position.
3. the hand-tight make-up handle 12, and spring bearer plate 3, the spring seat of honour 4, spring 5, spring lower seat 6, lead pressing plate 7 move (spring bearer plate 3, lead pressing plate 7 move) in guide rail, and when lead pressing plate 7 contacted with lead, spring began contraction;
4. handle is twisted on the limit, and scale label is checked on the limit, when highly satisfying above-mentioned formula after the length of spring compressed 3. the time, no longer turns handle, is close to housing with the vernier size, and the measurement conductor size gets final product.
Result of use:
1) can accurately measure width and the thickness of lead under 1MPa pressure.
2) measurement result satisfies the coil production technological requirement.
Claims (6)
1, a kind of tracerse survey instrument, it is characterized in that being provided with framework (2), framework (2) is provided with frame guide rail (21), and spring (5) match the spring seat of honour (4) and spring lower seat (6) arranged, spring lower seat (6) is fixedlyed connected with following lead pressing plate (7), be provided with spring bearer plate (3) above the spring seat of honour (4), the guide rail (9) that spring bearer plate (3) and lead pressing plate (7) are provided with and frame guide rail (21) cooperates, depression bar (1) links to each other with spring bearer plate (3), frame bottom plate (22) be connected with framework (2) bottom and be positioned at lead pressing plate (7) below.
2, tracerse survey instrument according to claim 1 is characterized in that being provided with camber of spring or pressure indicator.
3, tracerse survey instrument according to claim 2 is characterized in that described camber of spring or pressure indicator are: be connected with graduated scale (8) on the spring lower seat (6).
4, tracerse survey instrument according to claim 1, it is characterized in that described depression bar (1) is provided with screw rod (11) and handle (12), framework (2) is provided with the screw that cooperates with screw rod (11), screw rod (11) lower end is provided with rotation recessed shoulder (111), rotate recessed shoulder (111) and last corresponding two pins of spring bearer plate (3) (31) are rotatably assorted, pass through screw retention between spring bearer plate (3) and the spring seat of honour (4).
5,, it is characterized in that the loose joint formula that is connected to of described frame bottom plate (22) and framework (2) according to claim 1,2,3 or 4 described tracerse survey instruments.
6, tracerse survey instrument according to claim 5 is characterized in that described framework (2) is down " U " shape, and framework (2) bottom is provided with translot (23), frame bottom plate (22) coupling of pegging graft with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201056536U CN201251419Y (en) | 2008-08-27 | 2008-08-27 | Wire measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201056536U CN201251419Y (en) | 2008-08-27 | 2008-08-27 | Wire measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201251419Y true CN201251419Y (en) | 2009-06-03 |
Family
ID=40747091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201056536U Expired - Fee Related CN201251419Y (en) | 2008-08-27 | 2008-08-27 | Wire measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201251419Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538627A (en) * | 2011-10-31 | 2012-07-04 | 苏州金牛精密机械有限公司 | Terminal height go and no-go gage |
| CN102998091A (en) * | 2012-12-28 | 2013-03-27 | 索尔思光电（成都）有限公司 | Testing tool with soft plate transmitter optical subassembly (TOSA) |
| CN104518390A (en) * | 2014-10-21 | 2015-04-15 | 吴磊 | Cable stripping position marking tool for production of radio-frequency coaxial connectors |
| CN106141567A (en) * | 2015-04-16 | 2016-11-23 | 常州兰翔机械有限责任公司 | The using method of handle of a knife heat shrink wrapping machine cutter cantilevered length measurer |
| CN107631929A (en) * | 2017-11-10 | 2018-01-26 | 上海建科检验有限公司 | A kind of resistance to tire of pavement prints experimental rig and test method |
| CN107803346A (en) * | 2017-09-23 | 2018-03-16 | 南京律智诚专利技术开发有限公司 | A kind of workpiece automatic sorting device with PLC technology |
| CN111397465A (en) * | 2019-12-27 | 2020-07-10 | 国网浙江省电力有限公司金华供电公司 | Wire model specification caliber |
-
2008
- 2008-08-27 CN CNU2008201056536U patent/CN201251419Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538627A (en) * | 2011-10-31 | 2012-07-04 | 苏州金牛精密机械有限公司 | Terminal height go and no-go gage |
| CN102998091A (en) * | 2012-12-28 | 2013-03-27 | 索尔思光电（成都）有限公司 | Testing tool with soft plate transmitter optical subassembly (TOSA) |
| CN102998091B (en) * | 2012-12-28 | 2015-05-13 | 索尔思光电（成都）有限公司 | Testing tool with soft plate transmitter optical subassembly (TOSA) |
| CN104518390A (en) * | 2014-10-21 | 2015-04-15 | 吴磊 | Cable stripping position marking tool for production of radio-frequency coaxial connectors |
| CN106141567A (en) * | 2015-04-16 | 2016-11-23 | 常州兰翔机械有限责任公司 | The using method of handle of a knife heat shrink wrapping machine cutter cantilevered length measurer |
| CN106141567B (en) * | 2015-04-16 | 2018-03-23 | 中国航发常州兰翔机械有限责任公司 | The application method of handle of a knife pyrocondensation rounding machine cutter cantilevered length measurer |
| CN107803346A (en) * | 2017-09-23 | 2018-03-16 | 南京律智诚专利技术开发有限公司 | A kind of workpiece automatic sorting device with PLC technology |
| CN107631929A (en) * | 2017-11-10 | 2018-01-26 | 上海建科检验有限公司 | A kind of resistance to tire of pavement prints experimental rig and test method |
| CN111397465A (en) * | 2019-12-27 | 2020-07-10 | 国网浙江省电力有限公司金华供电公司 | Wire model specification caliber |
| CN111397465B (en) * | 2019-12-27 | 2022-04-26 | 国网浙江省电力有限公司金华供电公司 | Wire model specification caliber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201251419Y (en) | Wire measuring tool | |
| CN207816719U (en) | A kind of compression testing machine | |
| CN203259305U (en) | Calibrating device of contact pressure measuring instrument | |
| CN202177357U (en) | Tool for detecting center distance between inner chain plate and outer chain plate | |
| CN102175132B (en) | Full-automatic thickness tester for geo-technical synthetic material | |
| CN105674932A (en) | Thickness and compression creep tester for plastic foam for packaging | |
| CN202631409U (en) | Auxiliary device applicable to texture analyzer and used for determining adhesive force of tobaccos | |
| CN203069580U (en) | Mechanical calibration device for output load of lever type consolidometer | |
| CN111817102B (en) | Terminal crimping device | |
| CN201081678Y (en) | Hole pitch measuring tool for holes not in the same plane with center line perpendicular to each other | |
| CN202304795U (en) | Mechanism for measuring diameter of inner hole groove | |
| KR100421570B1 (en) | A Extensometer for Large Diamter | |
| CN103091168A (en) | Corn kernel Poisson's ratio determining method | |
| CN207703646U (en) | The test device of elastic properties of materials aftereffect | |
| CN202018265U (en) | Device for measuring thickness of rubberized cord fabric of steel wire | |
| CN113654914B (en) | Method for testing bending property and low dispersibility of composite material | |
| CN201096571Y (en) | Engine belt tensioning force detection tool | |
| CN217237571U (en) | Bending sample deformation measuring mechanism | |
| CN220153867U (en) | Combined measuring tool for compression spring | |
| CN219301924U (en) | Spring measuring device | |
| CN218963693U (en) | Clutch fork calibrator | |
| CN209197635U (en) | A kind of cubing measuring cone depth of section | |
| CN201000318Y (en) | Multifunctional slide gauge for measuring thickness of hexahedron top press test block sealing strip | |
| CN217331487U (en) | On-line calibrating device for calibrating load sensor of tensile machine | |
| CN201548155U (en) | Metering equipment of displacement of splined teeth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Print-Rite new energy (Chengdu) Battery Co., Ltd. Assignor: Baoding Tianwei Group Co., Ltd. Contract fulfillment period: 2009.7.20 to 2015.8.20 Contract record no.: 2009130000142 Denomination of utility model: Wire measuring tool Granted publication date: 20090603 License type: Exclusive license Record date: 20090818 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.7.20 TO 2015.8.20; CHANGE OF CONTRACT Name of requester: TIANWEI NEW ENERGY( CHENGDU ) BATTERY CO., LTD. Effective date: 20090818 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20130827 |