CN108286956B - Automatic diameter measuring device for copper wire for photovoltaic transformer - Google Patents

Automatic diameter measuring device for copper wire for photovoltaic transformer Download PDF

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Publication number
CN108286956B
CN108286956B CN201711427805.4A CN201711427805A CN108286956B CN 108286956 B CN108286956 B CN 108286956B CN 201711427805 A CN201711427805 A CN 201711427805A CN 108286956 B CN108286956 B CN 108286956B
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fixedly connected
copper wire
diameter measuring
wire diameter
groove
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CN201711427805.4A
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CN108286956A (en
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李新满
徐江林
周艳霞
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Tongling Sanjia Transformer Polytron Technologies Inc
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Tongling Sanjia Transformer Polytron Technologies Inc
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/10Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters

Abstract

The invention discloses an automatic copper wire diameter measuring device for a photovoltaic transformer, which comprises a base, wherein the upper surface of the base is fixedly connected with a detection table, the upper surface of the detection table is fixedly connected with a copper wire diameter measuring instrument, the upper surface of the detection table is symmetrically and fixedly connected with fixed plates, circular through holes are formed in the two fixed plates, a motor is fixedly connected onto the fixed plates, the output end of the motor is welded with a rotating shaft, the rotating shaft penetrates through the outer side walls of the fixed plates and is provided with a cam, a first groove is formed in the fixed plates, a plurality of first springs are symmetrically and fixedly connected onto the first groove, one end, far away from the first groove, of each first spring is fixedly connected with a first moving plate, and the lower end of each first moving plate abuts against the cam. The copper wire diameter measuring device is simple in structure and convenient and fast to use, the arc-shaped rubber block is used for fastening the detection copper wire, the copper wire is prevented from shaking in the detection process, and the accuracy of the copper wire diameter measuring result is improved.

Description

Automatic diameter measuring device for copper wire for photovoltaic transformer
Technical Field
The invention relates to the technical field of automatic diameter measuring devices, in particular to an automatic diameter measuring device for a copper wire for a photovoltaic transformer.
Background
The copper line has electric conductivity well, the resistivity is low, the heat conductivity is good, intensity is big, good characteristics such as tensile strength, by extensively carrying out the production and utilization, quality and product specification to the copper line have very high requirement, in the production manufacturing process of copper line, need detect the diameter of copper line, prevent to appear not meeting the product of quality requirement, but current copper line diameter check out test set, place the copper line through the manual work and measure in copper line diameter gauge, take place the shake easily in the measurement process, influence the accuracy that detects, make the detection copper line take place to destroy even.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, a copper wire is placed in a copper wire diameter measuring instrument for measurement manually, shaking is easy to occur in the measurement process, the detection accuracy is affected, and even the detection copper wire is damaged, and provides an automatic diameter measuring device for the copper wire of a photovoltaic transformer.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic copper wire diameter measuring device for a photovoltaic transformer comprises a base, wherein the upper surface of the base is fixedly connected with a detection table, the upper surface of the detection table is fixedly connected with a copper wire diameter measuring instrument, the upper surface of the detection table is symmetrically and fixedly connected with fixed plates, circular through holes are formed in the two fixed plates, a motor is fixedly connected to the fixed plates, an output end of the motor is welded with a rotating shaft, the rotating shaft penetrates through the outer side wall of the fixed plate and is provided with a cam, a first groove is formed in the fixed plate, a plurality of first springs are symmetrically and fixedly connected to the first groove, a first movable plate is fixedly connected to one end, away from the first groove, of each first spring, a first movable plate is fixedly connected to the other end of each first spring, the lower end of each first movable plate abuts against the cam, a first fixed seat is fixedly connected to the lower surface of the first movable plate, one end, still fixedly connected with second fixing base on the first recess, the one end fixedly connected with arc rubber block of first recess is kept away from to the second fixing base.
Preferably, the copper wire diameter measuring instrument is located in the middle of the two fixing plates.
Preferably, the inner side wall of the first groove is symmetrically provided with second grooves, and the first moving plate is slidably connected to the second grooves.
Preferably, the two sides of the first fixing seat and the second fixing seat are symmetrically and fixedly connected with baffle plates, four baffle plates are provided with second springs, and each second spring is fixedly connected to the arc-shaped rubber block at one end far away from the baffle plates.
Preferably, the third groove has been seted up symmetrically on the inside wall of first recess, and be located two baffle sliding connection on the first fixing base on the third groove.
Preferably, a plurality of fourth grooves are symmetrically formed in the lower surface of the base, a third spring is fixedly connected to the inner side wall of each fourth groove, a second moving plate is fixedly connected to one end, far away from the fourth grooves, of each third spring, and a rubber pad is fixedly connected to the lower surface of each second moving plate.
According to the invention, a detection copper wire is placed into two circular through holes, a motor on one fixing plate is turned on, the motor works to drive a cam to rotate through a rotating shaft, the cam rotates to drive a first moving plate to move up and down, the first moving plate moves up and down to drive a first fixing seat, a baffle and an arc-shaped rubber block to move up and down integrally, the detection copper wire is fastened, then the copper wire is tensioned, the motor on the other fixing plate is turned on, the processes are repeated, the copper wire is fastened, and then a copper wire diameter measuring instrument is turned on to measure the diameter of the copper wire. The copper wire diameter measuring device is simple in structure and convenient and fast to use, the arc-shaped rubber block is used for fastening the detection copper wire, the copper wire is prevented from shaking in the detection process, and the accuracy of the copper wire diameter measuring result is improved.
Drawings
Fig. 1 is a schematic structural diagram of an automatic diameter measuring device for a copper wire for a photovoltaic transformer according to the present invention;
FIG. 2 is a structural cross-sectional view of a fixing plate portion in the automatic copper wire diameter measuring device for the photovoltaic transformer, which is provided by the invention;
fig. 3 is a sectional view of a first fixing seat part in the automatic copper wire diameter measuring device for the photovoltaic transformer, which is provided by the invention;
fig. 4 is an enlarged schematic view of a rubber pad part in the automatic copper wire diameter measuring device for the photovoltaic transformer.
In the figure: the device comprises a base 1, a detection table 2, a copper wire diameter measuring instrument 3, a fixed plate 4, a circular through hole 5, a motor 6, a rotating shaft 7, a cam 8, a first moving plate 9, a second groove 10, a first groove 11, a first spring 12, a first fixed seat 13, a baffle 14, an arc-shaped rubber block 15, a second fixed seat 16, a third spring 17, a second moving plate 18 and a rubber pad 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, an automatic copper wire diameter measuring device for a photovoltaic transformer comprises a base 1, a plurality of fourth grooves are symmetrically formed on the lower surface of the base 1, a third spring 17 is fixedly connected to the inner side wall of each fourth groove, a second moving plate 18 is fixedly connected to one end of each third spring 17 far away from the fourth groove, a rubber pad 19 is fixedly connected to the lower surface of the second moving plate 18, the stability of a detection table 2 and a copper wire diameter measuring instrument 3 is improved, so that the measurement result is more accurate, a detection table 2 is fixedly connected to the upper surface of the base 1, a copper wire diameter measuring instrument 3 is fixedly connected to the upper surface of the detection table 2, fixed plates 4 are symmetrically and fixedly connected to the upper surface of the detection table 2, circular through holes 5 are formed in the two fixed plates 4, the copper wire diameter measuring instrument 3 is located in the middle of the two fixed plates 4 to facilitate the measurement of copper wires, the output end of the motor 6 is welded with a rotating shaft 7, and the rotating shaft 7 penetrates through the outer side wall of the fixing plate 4 and is provided with a cam 8;
in the utility model, a first groove 11 is arranged inside the fixed plate 4, a plurality of first springs 12 are symmetrically and fixedly connected on the first groove 11, one end of each first spring 12 far away from the first groove 11 is fixedly connected with a first movable plate 9 together, the lower end of the first movable plate 9 is propped against the cam 8, a second groove 10 is symmetrically arranged on the inner side wall of the first groove 11, the first movable plate 9 is connected on the second groove 10 in a sliding way, the resistance force in the moving process of the first movable plate 9 is reduced, a first fixed seat 13 is fixedly connected on the lower surface of the first movable plate 9, one end of the first fixed seat 13 far away from the first movable plate 9 is fixedly connected with an arc-shaped rubber block 15, a second fixed seat 16 is also fixedly connected on the first groove 11, one end of the second fixed seat 16 far away from the first groove 11 is fixedly connected with an arc-shaped rubber block 15, two sides of the first fixed seat 13 and the second fixed seat 16, all be equipped with the second spring on four baffles 14, the one end fixed connection that baffle 14 was kept away from to every second spring can not cause the damage of measuring the copper line when fastening to measuring the copper line on arc rubber block 15, and the third recess has been seted up to the symmetry on the inside wall of first recess 11, and is located two baffles 14 sliding connection on first fixing base 13 on the third recess, reduces the resistance that two baffles 14 on first fixing base 13 removed the in-process.
According to the invention, a detection copper wire is placed into two circular through holes 5, a motor 6 on one fixing plate 4 is opened, the motor 6 drives a cam 8 to rotate through a rotating shaft 7, the cam 8 rotates to drive a first moving plate 9 to move up and down, the first moving plate 9 moves up and down to drive a first fixing seat 13, a baffle 14 and an arc-shaped rubber block 15 to integrally move up and down, the detection copper wire is fastened, then the copper wire is tensioned, the motor 6 on the other fixing plate 4 is opened, the process is repeated, the copper wire is fastened, and then a copper wire diameter measuring instrument 3 is opened to measure the diameter of the copper wire.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (6)

1. The automatic copper wire diameter measuring device for the photovoltaic transformer comprises a base (1) and is characterized in that the upper surface of the base (1) is fixedly connected with a detection table (2), the upper surface of the detection table (2) is fixedly connected with a copper wire diameter measuring instrument (3), the upper surface of the detection table (2) is symmetrically and fixedly connected with fixing plates (4), two fixing plates (4) are provided with circular through holes (5), the fixing plates (4) are fixedly connected with motors (6), the output ends of the motors (6) are welded with rotating shafts (7), the rotating shafts (7) penetrate through the outer side wall of the fixing plates (4) and are provided with cams (8), first grooves (11) are formed in the fixing plates (4), a plurality of first springs (12) are symmetrically and fixedly connected on the first grooves (11), and one end, far away from the first grooves (11), of each first spring (12) is fixedly connected with a first moving plate (9) together, and the lower extreme of first movable plate (9) supports and establishes on cam (8), the lower fixed surface of first movable plate (9) is connected with first fixing base (13), the one end fixedly connected with arc rubber block (15) of first movable plate (9) are kept away from in first fixing base (13), go back fixedly connected with second fixing base (16) on first recess (11), the one end fixedly connected with second arc rubber block of first recess (11) is kept away from in second fixing base (16).
2. The automatic copper wire diameter measuring device for the photovoltaic transformer is characterized in that the copper wire diameter measuring instrument (3) is positioned in the middle of the two fixing plates (4).
3. The automatic copper wire diameter measuring device for the photovoltaic transformer as recited in claim 1, wherein the inner side wall of the first groove (11) is symmetrically provided with second grooves (10), and the first moving plate (9) is slidably connected to the second grooves (10).
4. The automatic copper wire diameter measuring device for the photovoltaic transformer is characterized in that two sides of the first fixing seat (13) and the second fixing seat (16) are symmetrically and fixedly connected with baffle plates (14), the four baffle plates (14) are respectively provided with a second spring, and one end, far away from the baffle plates (14), of each second spring is fixedly connected to an arc-shaped rubber block (15).
5. The automatic copper wire diameter measuring device for the photovoltaic transformer as recited in claim 4, wherein a third groove is symmetrically formed on the inner side wall of the first groove (11), and the two baffles (14) positioned on the first fixing seat (13) are slidably connected to the third groove.
6. The automatic copper wire diameter measuring device for the photovoltaic transformer as recited in claim 1, wherein a plurality of fourth grooves are symmetrically formed on the lower surface of the base (1), a third spring (17) is fixedly connected to the inner side wall of each fourth groove, a second moving plate (18) is fixedly connected to one end of each third spring (17) far away from the fourth groove, and a rubber pad (19) is fixedly connected to the lower surface of the second moving plate (18).
CN201711427805.4A 2017-12-26 2017-12-26 Automatic diameter measuring device for copper wire for photovoltaic transformer Active CN108286956B (en)

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Application Number Priority Date Filing Date Title
CN201711427805.4A CN108286956B (en) 2017-12-26 2017-12-26 Automatic diameter measuring device for copper wire for photovoltaic transformer

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CN108286956B true CN108286956B (en) 2020-02-14

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110779421B (en) * 2019-11-05 2021-09-21 四川衡信公路工程试验检测有限公司 Detection device and detection method for steel bar size

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201561725U (en) * 2009-11-17 2010-08-25 河南省电力公司郑州供电公司 Tool of wire diameter measurement instrument
JP2012018130A (en) * 2010-07-09 2012-01-26 Kansai Electric Power Co Inc:The Diameter measuring device
CN203323710U (en) * 2013-06-03 2013-12-04 广州市奥赛钢线科技有限公司 Out-of-tolerance on-line detection and alarm controller for wire diameter of spring steel wire
CN203672357U (en) * 2013-12-03 2014-06-25 中钢集团武汉安全环保研究院有限公司 On-line measurement device of crane wire rope diameter
CN105758357A (en) * 2016-04-12 2016-07-13 山东太平洋光纤光缆有限公司 Optical cable external diameter detection device and application thereof
CN106441021A (en) * 2016-11-24 2017-02-22 郑州艾莫弗信息技术有限公司 Rotating shaft diameter sleeving detection tool for motor producing line
CN107131813A (en) * 2017-05-17 2017-09-05 富通住电特种光缆(天津)有限公司 A kind of outer diameter of cable detection means and outer diameter of cable detection method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201561725U (en) * 2009-11-17 2010-08-25 河南省电力公司郑州供电公司 Tool of wire diameter measurement instrument
JP2012018130A (en) * 2010-07-09 2012-01-26 Kansai Electric Power Co Inc:The Diameter measuring device
CN203323710U (en) * 2013-06-03 2013-12-04 广州市奥赛钢线科技有限公司 Out-of-tolerance on-line detection and alarm controller for wire diameter of spring steel wire
CN203672357U (en) * 2013-12-03 2014-06-25 中钢集团武汉安全环保研究院有限公司 On-line measurement device of crane wire rope diameter
CN105758357A (en) * 2016-04-12 2016-07-13 山东太平洋光纤光缆有限公司 Optical cable external diameter detection device and application thereof
CN106441021A (en) * 2016-11-24 2017-02-22 郑州艾莫弗信息技术有限公司 Rotating shaft diameter sleeving detection tool for motor producing line
CN107131813A (en) * 2017-05-17 2017-09-05 富通住电特种光缆(天津)有限公司 A kind of outer diameter of cable detection means and outer diameter of cable detection method

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Denomination of invention: An automatic diameter measuring device of copper wire for photovoltaic transformer

Effective date of registration: 20210203

Granted publication date: 20200214

Pledgee: Tongling branch of Bank of China Ltd.

Pledgor: TONGLING SANJIA TRANFORMER Co.,Ltd.

Registration number: Y2021980000975

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Date of cancellation: 20220214

Granted publication date: 20200214

Pledgee: Tongling branch of Bank of China Ltd.

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Registration number: Y2021980000975

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