CN201488685U - Calibration device of leather length meter - Google Patents
Calibration device of leather length meter Download PDFInfo
- Publication number
- CN201488685U CN201488685U CN2009201949973U CN200920194997U CN201488685U CN 201488685 U CN201488685 U CN 201488685U CN 2009201949973 U CN2009201949973 U CN 2009201949973U CN 200920194997 U CN200920194997 U CN 200920194997U CN 201488685 U CN201488685 U CN 201488685U
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- CN
- China
- Prior art keywords
- leather
- standard
- coaster
- measuring instrument
- length measuring
- 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
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a calibration device of a leather length meter, mainly relates to a length metering device for fur, leather, plastic film or cloth, and particularly relates to a leather length meter. The calibration device comprises a working table (1) and a standard counter device (2) mounted on the working table (1), a standard drum (3) coaxially connected with the standard counter device (2), a sample pressure device (4) and a slide track (5) are fixedly arranged on the working table (1), and the sample pressure device (4) can displace along the slide track (5). In the calibration device, the standard counter device records rotation frequency of a standard roller, a standard length valve can be obtained by multiplying the rotation frequency by a designed standard roller circumference (arranged inside), a value of a detected leather meter can be read out simultaneously, and a difference of the two values is an error of the detected leather meter. The calibration device is simple in structure, convenient in operation and high in calibration precision and is time-saving and labor-saving.
Description
Technical field
The utility model leather length measuring instrument calibrating installation relates generally to skin, leather, plastic foil or cloth length metering device, especially leather length Total decoder.
Background technology
In the prior art, to cloth, plastic sheeting, leather etc. high-volume the record of length all adopt length counter.In long-term use, since the influence of various factorss such as wearing and tearing, counter meeting occurrence count precise decreasing, and the phenomenon that measuring error increases is so need often check calibration.Existing calibration steps is exactly with length or yardage by detection roller girth and complete rolling number of times and the tested material of calculating, this simple method is not considered wheel slip possible in the actual measurement, separate counters technical error, in fact be a theoretical value, particularly during wheel slip, the actual error that may cause is very big.
Summary of the invention
The purpose of this utility model provides a kind of novel leather length measuring instrument calibrating installation, and it has overcome the defective of existing calibrating installation, and is simple in structure, time saving and energy saving, easy and simple to handle, the calibration accuracy height.
The utility model leather length measuring instrument calibrating installation, comprise worktable 1 and be installed in standard counter device 2 on the worktable 1, it is characterized in that on described worktable 1, also being installed with and the standard counter device 2 coaxial normal drums that are connected 3, sample device for exerting 4, slide rail 5; Described sample device for exerting 4 can be along slide rail 5 displacements.
Above-mentioned leather length measuring instrument calibrating installation, described sample device for exerting 4 comprises holder 41, knob 42, screw rod 43, spring 44, coaster 45, spring 44 has fixedly connected hole 451 on the coaster 45 on the screw rod 43 between holder 41 and the coaster 45.
Above-mentioned leather length measuring instrument calibrating installation has a vehicle frame to cooperate with slide rail 5 below described coaster 45.
Above-mentioned leather length measuring instrument calibrating installation, described coaster 45 is connected by a rotating shaft with vehicle frame, and coaster 45 can relatively rotate with vehicle frame.
Adopt the leather length measuring instrument calibrating installation of said structure, number of revolutions by standard counter record standard roller, multiply by set standard roller girth (the inner setting), thereby draw the standard length value, read the value of tested leather measuring instrument simultaneously, the difference of these two values is exactly the error of tested leather length measuring instrument.It is simple in structure, and is easy and simple to handle, time saving and energy saving, and calibration accuracy is higher.
Description of drawings
Accompanying drawing is the utility model leather length measuring instrument calibrating installation one-piece construction synoptic diagram.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described:
See shown in the accompanying drawing: comprise worktable 1 and be installed in standard counter device 2 on the worktable 1, these counter device 2 inside have been set the parameter of relevant metering, on described worktable 1, also be set with and the standard counter device 2 coaxial normal drums that are connected 3, sample device for exerting 4, slide rail 5, described sample device for exerting 4 comprises holder 41, knob 42, screw rod 43, spring 44, coaster 45, spring 44 is on the screw rod 43 between holder 41 and the coaster 45, coaster 45 can be along slide rail 5 displacements, as shown in the figure, leather length measuring instrument 6 is fixed on the coaster 45 by the fixedly connected hole 451 on the coaster 45, be pushed through normal drum 3 places by sample device for exerting 4, two wheels and the normal drum 3 of length measuring instrument 6 join, so, when counter device 2 setting certain-length distances are started working, counter device 2 interlock driven by motor normal drums 3 rotate, normal drum 3 drives two wheel turns of detected leather length measuring instrument 6 again, thereby can draw length distance by the counting on the tested leather length measuring instrument 6, the difference of the length distance that length distance that draw on the length measuring instrument 6 this moment and counter device 2 are set promptly is the deviation of length measuring instrument 6, removes to revise tested leather length measuring instrument 6 again according to this deviation and gets final product.
Further mode, one vehicle frame is installed below described coaster 45 to be cooperated with slide rail 5, coaster 45 is connected by a rotating shaft with vehicle frame, coaster 45 can relatively rotate with vehicle frame, so, when the diameter of two wheels of leather length measuring instrument 6 was different, the length measuring instrument 6 that is fixed on the coaster 45 can freely rotate so that two wheel closely contacts with normal drum 3, obtained metering accurately.
Claims (4)
1. leather length measuring instrument calibrating installation, comprise worktable (1) and be installed in standard counter device (2) on the worktable (1), it is characterized in that on described worktable (1), also being installed with and the coaxial normal drum that is connected of standard counter device (2) (3), sample device for exerting (4), slide rail (5); Described sample device for exerting (4) can be along slide rail (5) displacement.
2. leather length measuring instrument calibrating installation according to claim 1, it is characterized in that described sample device for exerting (4) comprises holder (41), knob (42), screw rod (43), spring (44), coaster (45), spring (44) is positioned on the screw rod (43) between holder (41) and the coaster (45), and fixedly connected hole (451) is arranged on the coaster (45).
3. leather length measuring instrument calibrating installation according to claim 2 is characterized in that having below described coaster (45) vehicle frame to cooperate with slide rail (5).
4. leather length measuring instrument calibrating installation according to claim 3 is characterized in that being connected by a rotating shaft with vehicle frame at described coaster (45), and coaster (45) can relatively rotate with vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201949973U CN201488685U (en) | 2009-09-18 | 2009-09-18 | Calibration device of leather length meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201949973U CN201488685U (en) | 2009-09-18 | 2009-09-18 | Calibration device of leather length meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201488685U true CN201488685U (en) | 2010-05-26 |
Family
ID=42427560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201949973U Expired - Fee Related CN201488685U (en) | 2009-09-18 | 2009-09-18 | Calibration device of leather length meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201488685U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132598A (en) * | 2014-07-31 | 2014-11-05 | 豪利机械(苏州)有限公司 | Measurement tool calibrator |
| CN106568409A (en) * | 2016-11-04 | 2017-04-19 | 苏州市吴江区计量测试所 | Fabric length measuring instrument calibrating device |
| CN108827104A (en) * | 2018-04-12 | 2018-11-16 | 洛阳理工学院 | A kind of circumferential measurements tool for irregular workpiece |
-
2009
- 2009-09-18 CN CN2009201949973U patent/CN201488685U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132598A (en) * | 2014-07-31 | 2014-11-05 | 豪利机械(苏州)有限公司 | Measurement tool calibrator |
| CN104132598B (en) * | 2014-07-31 | 2016-08-24 | 豪利机械(苏州)有限公司 | Measurer rectifier |
| CN106568409A (en) * | 2016-11-04 | 2017-04-19 | 苏州市吴江区计量测试所 | Fabric length measuring instrument calibrating device |
| CN108827104A (en) * | 2018-04-12 | 2018-11-16 | 洛阳理工学院 | A kind of circumferential measurements tool for irregular workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN CITY GOPOINT CALIBRATION CO., LTD. Free format text: FORMER OWNER: CHENG PENG Effective date: 20101208 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523128 NIUSHAN VILLAGE, DONGCHENG DISTRICT, DONGGUAN CITY, GUANGDONG PROVINCE TO: 523128 OFFICE BUILDING, NEIGHBORHOOD COMMITTEE, NIUSHAN NEW VILLAGE, DONGCHENG DISTRICT, DONGGUAN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101208 Address after: 523128, Guangdong, Dongguan province Dongcheng District Niu Shan Village neighborhood office building Patentee after: Dongguan High-Technology Goods Detection Services Co., Ltd. Address before: 523128 cattle mountain village, Dongguan, Guangdong, Dongcheng District Patentee before: Cheng Peng |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20170918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |