WO2024130906A1 - 一种便于检测变压器漆包线气孔装置 - Google Patents

一种便于检测变压器漆包线气孔装置 Download PDF

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Publication number
WO2024130906A1
WO2024130906A1 PCT/CN2023/088303 CN2023088303W WO2024130906A1 WO 2024130906 A1 WO2024130906 A1 WO 2024130906A1 CN 2023088303 W CN2023088303 W CN 2023088303W WO 2024130906 A1 WO2024130906 A1 WO 2024130906A1
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WIPO (PCT)
Prior art keywords
guide wheel
shaped
fixing plate
detection guide
air holes
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PCT/CN2023/088303
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English (en)
French (fr)
Inventor
徐江林
李新满
Original Assignee
铜陵三佳变压器科技股份有限公司
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Application filed by 铜陵三佳变压器科技股份有限公司 filed Critical 铜陵三佳变压器科技股份有限公司
Publication of WO2024130906A1 publication Critical patent/WO2024130906A1/zh

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means

Definitions

  • the invention relates to the technical field of enameled wire detection, in particular to a device for conveniently detecting air holes in transformer enameled wires.
  • Power transformer is one of the main equipment in power plants and substations.
  • the role of transformer is multifaceted. It can not only increase the voltage to send electricity to the power consumption area, but also reduce the voltage to various levels of use voltage to meet the needs of electricity consumption.
  • the present invention proposes a device for facilitating the detection of pores in transformer enameled wires.
  • the present invention provides a device for facilitating the detection of pores in transformer enameled wires, which can directly detect the produced enameled wires so that the pores on the surface of the enameled wires can be completely detected, thereby avoiding the phenomenon of missed detections.
  • a device for facilitating the detection of pores in transformer enameled wires which can directly detect the produced enameled wires so that the pores on the surface of the enameled wires can be completely detected, thereby avoiding the phenomenon of missed detections.
  • pores are detected, marks are immediately made on the surface of the enameled wires, which is convenient for staff to subsequently find the positions of the pores, thereby improving the detection efficiency and solving the current problem of low detection efficiency of pores in transformer enameled wires.
  • a device for facilitating the detection of air holes in transformer enameled wire comprising an enameling machine, a U-shaped fixing plate is provided on one side of the outlet wire of the enameling machine, and two fixing rods are symmetrically fixedly provided on the side wall of the U-shaped fixing plate, and the ends of the two fixing rods are fixedly connected to the side wall of the enameling machine, a lower detection guide wheel and an upper detection guide wheel are symmetrically provided inside the U-shaped fixing plate, and the lower detection guide wheel is rotatably arranged on the inner wall of the U-shaped fixing plate, a U-shaped frame is sleeved on the top of the upper detection guide wheel, and an adjustment mechanism is provided on the top of the U-shaped frame and the top of the U-shaped fixing plate, a dot marking mechanism is provided inside the U-shaped fixing plate and on one side of the upper detection guide wheel and the lower detection guide wheel, a controller and a display are fixedly
  • the adjustment mechanism includes a screw rod, a turning handle, a connecting rod and a threaded block
  • the screw rod is vertically rotatably arranged on the top of the U-shaped fixing plate
  • the turning handle is fixedly arranged on the upper end of the screw rod
  • the connecting rod is vertically fixedly arranged on the top of the U-shaped frame
  • the rod wall of the connecting rod slides through the top of the U-shaped fixing plate
  • the threaded block is fixedly arranged on the upper end of the connecting rod
  • the threaded block is threadedly connected to the rod wall of the screw rod.
  • the rod wall of the connecting rod is provided with scale lines along its length direction.
  • the dot marking mechanism includes an electric cylinder, a mounting plate, a sliding rod, a slide plate, a first spring and a marking pen
  • the electric cylinder is vertically fixed on the top of the U-shaped fixing plate
  • the electric cylinder is electrically connected to the controller
  • the mounting plate is fixed on the moving end of the electric cylinder
  • the sliding rod is symmetrically fixed on the lower surface of the mounting plate
  • the slide plate is slidably set on the rod walls of the two sliding rods
  • the first spring is vertically fixed between the mounting plate and the slide plate
  • a fixing sleeve is fixed on the lower surface of the slide plate
  • the tail of the marking pen is inserted into the interior of the fixing sleeve
  • a clamping mechanism is provided inside the fixing sleeve.
  • a limit stopper is fixedly provided at the lower end of the slide rod, and the limit stopper limits and blocks the slide plate.
  • the clamping mechanism includes a first arc-shaped clamp block, a second arc-shaped clamp block and a second spring, the first arc-shaped clamp block and the second arc-shaped clamp block are symmetrically located inside the fixed sleeve, the side wall of the first arc-shaped clamp block is fixedly connected to the inner wall of the fixed sleeve, and the side wall of the second arc-shaped clamp block is fixedly connected to the inner wall of the fixed sleeve via the second spring.
  • two support rods are symmetrically fixed to the bottom of the U-shaped fixing plate, and an arc-shaped supporting plate is commonly fixed to the upper ends of the two support rods.
  • the rotating shafts of the upper detection guide wheel and the lower detection guide wheel are both fixedly provided with conductive sleeves, and one end of the conductive wire is fixedly connected to the conductive sleeve.
  • the present invention provides a device for facilitating detection of air holes in transformer enameled wires, which has the following beneficial effects:
  • the device is convenient for detecting the air holes of the transformer enameled wire.
  • the enameled wire produced by the enameling machine passes between the upper detection guide wheel and the lower detection guide wheel. If the enameled wire has air holes, the enameled wire will have leakage.
  • the upper detection guide wheel and the lower detection guide wheel collect signals and send them to the controller. The controller sends the signals to the display, and the shape of the air holes can be observed.
  • the device for detecting the air holes of the transformer enameled wire is provided with a screw, a rotating handle, a threaded block and a connecting rod. Due to the different diameters of the enameled wires, the rotating handle can be rotated, the rotating handle can drive the screw to rotate, the screw can make the threaded block move up or down, and the threaded block can drive the upper detection guide wheel to move up or down or downward through the connecting rod, so that the upper detection guide wheel and the lower detection guide wheel can be adjusted, which can meet the requirements of detecting enameled wires with different diameters.
  • the device for detecting air holes in the enameled wire of the transformer is provided with an electric cylinder, a mounting plate, a sliding rod, a slide plate, a first spring, a fixing sleeve and a marking pen. If the upper detection guide wheel and the lower detection guide wheel detect an air hole, the controller controls the electric cylinder to work, and the electric cylinder can drive the mounting plate and the slide plate to move downward, so that the marking pen marks a point on the outer wall of the enameled wire. Since the marked point is close to the position of the air hole, it is convenient to manually find the position of the air hole later. Due to the different diameters of the enameled wires, the extrusion pressure on the marking pen is different. If the enameled wire with a larger diameter contacts the marking pen, the slide plate is pushed upward and compresses the first spring, thereby protecting the marking pen.
  • the device for detecting the air holes of the transformer enameled wire is provided with a fixing sleeve, a first arc-shaped clamping block, a second arc-shaped clamping block and a second spring.
  • the tail of the marking pen can be inserted into the interior of the fixing sleeve, and then the elastic force applied to the second arc-shaped clamping block by the second spring makes the first arc-shaped clamping block and the second arc-shaped clamping block work together to clamp the marking pen.
  • FIG1 is a schematic structural diagram of a device for detecting air holes in transformer enameled wires according to the present invention
  • FIG2 is a schematic diagram of the internal structure of the U-shaped fixing plate in FIG1;
  • FIG3 is a bottom view of the fixing sleeve in FIG2 ;
  • FIG. 4 is a side view of the arc-shaped support plate in FIG. 2 .
  • a device for detecting the air holes of transformer enameled wires including an enameling machine 1, a U-shaped fixing plate 2 is provided on one side of the outlet of the enameling machine 1, two fixing rods 3 are symmetrically fixed on the side wall of the U-shaped fixing plate 2, and the ends of the two fixing rods 3 are fixedly connected to the side wall of the enameling machine 1, and a lower detection guide wheel 4 and an upper detection guide wheel 5 are symmetrically provided inside the U-shaped fixing plate 2, and the lower detection guide wheel 4 is rotatably set on the inner wall of the U-shaped fixing plate 2, and the top of the upper detection guide wheel 5 is sleeved with a U-shaped frame 9, and the top of the U-shaped frame 9 and the top of the U-shaped fixing plate 2 are provided with an adjustment mechanism, and the U-shaped fixing plate 2 and is provided with a dot marking mechanism on one side of the upper detection guide wheel 5 and the lower detection guide wheel 4.
  • a controller 6 and a display 7 are fixedly installed on the side wall of the enameling machine 1.
  • the upper detection guide wheel 5 and the lower detection guide wheel 4 are electrically connected to the controller 6 through a wire 8.
  • the rotating shafts of the upper detection guide wheel 5 and the lower detection guide wheel 4 are fixedly provided with a conductive sleeve 27.
  • One end of the wire 8 is fixedly connected to the conductive sleeve 27.
  • the controller 6 is connected with the display 7 by signal.
  • the enameled wire passes between the upper detection guide wheel 5 and the lower detection guide wheel 4. If there is a pore position in the enameled wire, the enameled wire will experience leakage.
  • the adjusting mechanism includes a screw 10, a turning handle 11, a connecting rod 13 and a threaded block 12.
  • the screw 10 is vertically rotatably arranged on the top of the U-shaped fixing plate 2
  • the turning handle 11 is fixedly arranged on the upper end of the screw 10
  • the connecting rod 12 is vertically fixedly arranged on the top of the U-shaped frame 9, and the rod wall of the connecting rod 13 slides through the top of the U-shaped fixing plate 2
  • the threaded block 12 is fixedly arranged on the upper end of the connecting rod 13, and the threaded block 12 is threadedly connected to the rod wall of the screw 10
  • the turning handle 11 can drive the screw 10 to rotate, the screw 10 can make the threaded block 12 move up or down, and the threaded block 12 can drive the upper detection guide wheel 5 to move up and down or downward through the connecting rod 13;
  • the rod wall of the connecting rod 13 is provided with scale lines along its length direction, and the scale lines can ensure accurate adjustment of the position of the upper detection guide wheel 5.
  • the dot marking mechanism includes an electric cylinder 14, a mounting plate 15, a sliding bar 16, a slide plate 17, a first spring 18 and a marking pen 20.
  • the electric cylinder 14 is vertically fixed on the top of the U-shaped fixing plate 2, and the electric cylinder 14 is electrically connected to the controller 6.
  • the mounting plate 15 is fixed on the moving end of the electric cylinder 14.
  • the sliding bar 16 is symmetrically fixed on the lower surface of the mounting plate 15.
  • the slide plate 17 is slidably set on the rod wall of the two sliding bars 16.
  • the first spring 18 is vertically fixed between the mounting plate 15 and the slide plate 17.
  • a limit stopper 21 is fixed at the lower end of the slide bar 16, and the limit stopper 21 limits the slide plate 17. The limit stopper 21 can prevent the slide plate 17 from detaching from the slide bar 16.
  • a fixing sleeve 19 is fixed on the lower surface of the slide plate 17.
  • the tail of the marking pen 20 is inserted into the interior of the fixing sleeve 19.
  • the fixing sleeve 1 9 is provided with a clamping mechanism inside, and the clamping mechanism includes a first arc-shaped clamping block 22, a second arc-shaped clamping block 23 and a second spring 24.
  • the first arc-shaped clamping block 22 and the second arc-shaped clamping block 23 are symmetrically located inside the fixed sleeve 19, and the side wall of the first arc-shaped clamping block 22 is fixedly connected to the inner wall of the fixed sleeve 19, and the side wall of the second arc-shaped clamping block 23 is fixedly connected to the inner wall of the fixed sleeve 19 through the second spring 24.
  • the elastic force applied to the second arc-shaped clamping block 23 by the second spring 24 enables the first arc-shaped clamping block 22 and the second arc-shaped clamping block 23 to clamp the marking pen 20 together; two support rods 25 are symmetrically fixed at the bottom of the U-shaped fixing plate 2, and an arc-shaped support plate 26 is commonly fixed at the upper ends of the two support rods 25.
  • the arc-shaped support plate 26 can lift the bottom of the enameled wire to facilitate the marking of the air outlet position by the marking pen 20.
  • the device is convenient for detecting the air holes of the transformer enameled wire.
  • the handle 11 can be rotated, the handle 11 can drive the screw 10 to rotate, the screw 10 can make the threaded block 12 move up or down, and the threaded block 12 can drive the upper detection guide wheel 5 to move up or down or downward through the connecting rod 13, so that the upper detection guide wheel 5 and the lower detection guide wheel 4 can be adjusted to meet the diameter of the enameled wire to be produced.
  • the enameled wire produced by the enameling machine 1 passes between the upper detection guide wheel 5 and the lower detection guide wheel 4. If the enameled wire has air holes, the enameled wire will have leakage.
  • the upper detection guide wheel 5 and the lower detection guide wheel 4 are The measuring wheel 4 collects the signal and sends it to the controller 6, and the controller 6 sends the signal to the display 7.
  • the shape of the pore can be observed.
  • the controller 6 controls the electric cylinder 14 to work, and the electric cylinder 14 can drive the mounting plate 15 and the slide plate 17 to move downward, so that the marking pen 20 marks a point on the outer wall of the enameled wire. Since the marked point is close to the position of the pore, it is convenient to manually find the position of the pore later. Due to the different diameters of the enameled wires, the extrusion force on the marking pen 20 is different. If the enameled wire with a larger diameter contacts the marking pen 20, the slide plate 17 is pushed upward and compresses the first spring 18, thereby protecting the marking pen 20.

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Abstract

一种便于检测变压器漆包线气孔装置，包括漆包机（1），漆包机（1）的出线一侧设有U型固定板（2），U型固定板（2）的内部对称设有下探测导轮（4）和上探测导轮（5），下探测导轮（4）转动设置于U型固定板（2）的内壁上，上探测导轮（5）的顶部套设有U型架（9），且U型架（9）的顶部与U型固定板（2）的顶部设有调节机构，漆包机（1）的侧壁固定安装有控制器（6）和显示器（7）。该便于检测变压器漆包线气孔装置能够将生产出来的漆包线直接检测，使得漆包线表面的气孔被完全检测到，避免出现检测遗漏的现象，且检测处气孔时，则会立刻在漆包线的表面做出标记，便于工作人员后续查找气孔位置，提高了检测效率。

Description

一种便于检测变压器漆包线气孔装置 技术领域
本发明涉及漆包线检测技术领域，具体为一种便于检测变压器漆包线气孔装置。
 背景技术
电力变压器是发电厂和变电所的主要设备之一。变压器的作用是多方面的，不仅能升高电压把电能送到用电地区，还能把电压降低为各级使用电压，以满足用电的需要。
在变压器制造中，需要使用大量的漆包线，且变压器的工作性能取决于漆包线的规格，目前在将漆包线通过漆包机生产出来之后，有的漆包线的表面会出现气孔的现象，气孔的出现导致漆包线内部的线芯露出，从而无法保证变压器的安全性使用，因此需要对漆包线的表面进行检测，但是现有的检测设备比较欠缺，大部分情况下采用肉眼观察排出，效率低下，且容易出现检测遗漏的现象。为此，本发明提出一种便于检测变压器漆包线气孔装置。
 发明内容
针对现有技术的不足，本发明提供了一种便于检测变压器漆包线气孔装置，能够将生产出来的漆包线直接检测，使得漆包线表面的气孔被完全检测到，避免出现检测遗漏的现象，且检测处气孔时，则会立刻在漆包线的表面做出标记，便于工作人员后续查找气孔位置，提高了检测效率，解决了目前变压器漆包线气孔的检测效率低下的问题。
为实现上述的目的，本发明提供如下技术方案：一种便于检测变压器漆包线气孔装置，包括漆包机，所述漆包机的出线一侧设有U型固定板，所述U型固定板的侧壁对称固定设有两个固定杆，两个所述固定杆的末端均与漆包机的侧壁固定连接，所述U型固定板的内部对称设有下探测导轮和上探测导轮，所述下探测导轮转动设置于U型固定板的内壁上，所述上探测导轮的顶部套设有U型架，且U型架的顶部与U型固定板的顶部设有调节机构，所述U型固定板的内部且位于上探测导轮和下探测导轮的一侧设有打点标记机构，所述漆包机的侧壁固定安装有控制器和显示器，所述上探测导轮和下探测导轮均通过导线与控制器电性连接，所述控制器与显示器信号连接。
优选的，所述调节机构包括螺杆、转柄、连接杆和螺纹块，所述螺杆呈竖直转动设置于U型固定板的顶部，所述转柄固定设置于螺杆的上端，所述连接杆呈竖直固定设置于U型架的顶部，且连接杆的杆壁滑动穿过U型固定板的顶部，所述螺纹块固定设置于连接杆的上端，且螺纹块与螺杆的杆壁螺纹连接。
优选的，所述连接杆的杆壁沿其长度方向设置有刻度线。
优选的，所述打点标记机构包括电缸、安装板、滑杆、滑板、第一弹簧和标记笔，所述电缸呈竖直固定设置于U型固定板的顶部，且电缸与控制器电性连接，所述安装板固定设置于电缸的移动端，所述滑杆呈对称固定设置于安装板的下表面，所述滑板滑动设置于两个滑杆的杆壁上，所述第一弹簧呈竖直固定设置于安装板和滑板之间，所述滑板的下表面固定设有固定套，所述标记笔的尾部插入于固定套的内部，所述固定套的内部设有夹持机构。
优选的，所述滑杆的下端固定设有限位挡块，且限位挡块将滑板限位挡住设置。
优选的，所述夹持机构包括第一弧形夹块、第二弧形夹块和第二弹簧，所述第一弧形夹块和第二弧形夹块呈对称位于固定套的内部，所述第一弧形夹块的侧壁与固定套的内壁固定连接，所述第二弧形夹块的侧壁通过第二弹簧与固定套的内壁固定连接。
优选的，所述U型固定板的底部对称固定设有两个支撑杆，两个所述支撑杆的上端共同固定设有弧形托板。
优选的，所述上探测导轮的旋转轴和下探测导轮的旋转轴均固定设有导电套，所述导线的一端与导电套固定连接。
与现有技术相比，本发明提供了一种便于检测变压器漆包线气孔装置，具备以下有益效果：
1、该便于检测变压器漆包线气孔装置，通过设有的下探测导轮、上探测导轮、控制器、显示器和导线，漆包机生产出来的漆包线经过上探测导轮和下探测导轮之间，如果漆包线出现气孔位置时，则漆包线会出现漏电现象，此时上探测导轮和下探测导轮采集到信号并发送至控制器，控制器将信号发送至显示器，可观察到气孔的外形。
2、该便于检测变压器漆包线气孔装置，通过设有的螺杆、转柄、螺纹块和连接杆，由于漆包线的直径不同，可转动转柄，转柄能够带动螺杆旋转，螺杆能够使得螺纹块向上或者向下移动，螺纹块通过连接杆可带动上探测导轮上下或者向下移动，从而能够调节上探测导轮和下探测导轮，能够满足对不同直径的漆包线进行检测。
3、该便于检测变压器漆包线气孔装置，通过设有的电缸、安装板、滑杆、滑板、第一弹簧、固定套和标记笔，如果上探测导轮和下探测导轮检测出气孔时，此时控制器控制电缸工作，电缸能够带动安装板和滑板下移，使得标记笔在漆包线的外壁上标记点，由于标记点与气孔的位置较近，便于后期人工查找气孔位置，由于漆包线的直径不同，使得标记笔受到的挤压力不同，如果直径较大的漆包线与标记笔接触时，使得滑板被向上推动并压缩第一弹簧，从而能够起到对标记笔保护的作用。
4、该便于检测变压器漆包线气孔装置，通过设有的固定套、第一弧形夹块、第二弧形夹块和第二弹簧，标记笔的尾部可插入在固定套的内部，再通过第二弹簧给第二弧形夹块施加的弹力，使得第一弧形夹块和第二弧形夹块的共同作用将标记笔夹持住。
 附图说明
图1为本发明提出的一种便于检测变压器漆包线气孔装置的结构示意图；
图2为图1中U型固定板的内部结构示意图；
图3为图2中固定套的仰视图；
图4为图2中弧形托板的侧面图。
图中：1、漆包机；2、U型固定板；3、固定杆；4、下探测导轮；5、上探测导轮；6、控制器；7、显示器；8、导线；9、U型架；10、螺杆；11、转柄；12、螺纹块；13、连接杆；14、电缸；15、安装板；16、滑杆；17、滑板；18、第一弹簧；19、固定套；20、标记笔；21、限位挡块；22、第一弧形夹块；23、第二弧形夹块；24、第二弹簧；25、支撑杆；26、弧形托板；27、导电套。
 具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图1-4，一种便于检测变压器漆包线气孔装置，包括漆包机1，漆包机1的出线一侧设有U型固定板2，U型固定板2的侧壁对称固定设有两个固定杆3，两个固定杆3的末端均与漆包机1的侧壁固定连接，U型固定板2的内部对称设有下探测导轮4和上探测导轮5，下探测导轮4转动设置于U型固定板2的内壁上，上探测导轮5的顶部套设有U型架9，且U型架9的顶部与U型固定板2的顶部设有调节机构，U型固定板2的内部且位于上探测导轮5和下探测导轮4的一侧设有打点标记机构，漆包机1的侧壁固定安装有控制器6和显示器7，上探测导轮5和下探测导轮4均通过导线8与控制器6电性连接，上探测导轮5的旋转轴和下探测导轮4的旋转轴均固定设有导电套27，导线8的一端与导电套27固定连接，控制器6与显示器7信号连接，漆包线经过上探测导轮5和下探测导轮4之间，如果漆包线出现气孔位置时，则漆包线会出现漏电现象。
调节机构包括螺杆10、转柄11、连接杆13和螺纹块12，螺杆10呈竖直转动设置于U型固定板2的顶部，转柄11固定设置于螺杆10的上端，连接杆12呈竖直固定设置于U型架9的顶部，且连接杆13的杆壁滑动穿过U型固定板2的顶部，螺纹块12固定设置于连接杆13的上端，且螺纹块12与螺杆10的杆壁螺纹连接，转柄11能够带动螺杆10旋转，螺杆10能够使得螺纹块12向上或者向下移动，螺纹块12通过连接杆13可带动上探测导轮5上下或者向下移动；连接杆13的杆壁沿其长度方向设置有刻度线，刻度线能够保证精准的调节上探测导轮5的位置，。
打点标记机构包括电缸14、安装板15、滑杆16、滑板17、第一弹簧18和标记笔20，电缸14呈竖直固定设置于U型固定板2的顶部，且电缸14与控制器6电性连接，安装板15固定设置于电缸14的移动端，滑杆16呈对称固定设置于安装板15的下表面，滑板17滑动设置于两个滑杆16的杆壁上，第一弹簧18呈竖直固定设置于安装板15和滑板17之间，滑杆16的下端固定设有限位挡块21，且限位挡块21将滑板17限位挡住设置，限位挡块21可避免滑板17从滑杆16上脱离，滑板17的下表面固定设有固定套19，标记笔20的尾部插入于固定套19的内部，固定套19的内部设有夹持机构，夹持机构包括第一弧形夹块22、第二弧形夹块23和第二弹簧24，第一弧形夹块22和第二弧形夹块23呈对称位于固定套19的内部，第一弧形夹块22的侧壁与固定套19的内壁固定连接，第二弧形夹块23的侧壁通过第二弹簧24与固定套19的内壁固定连接，通过第二弹簧24给第二弧形夹块23施加的弹力，使得第一弧形夹块22和第二弧形夹块23的共同作用将标记笔20夹持住；U型固定板2的底部对称固定设有两个支撑杆25，两个支撑杆25的上端共同固定设有弧形托板26，弧形托板26能够将漆包线的底部托起，便于标记笔20标记出气孔的位置。
综上，该便于检测变压器漆包线气孔装置，在使用时，由于漆包线的直径不同，可转动转柄11，转柄11能够带动螺杆10旋转，螺杆10能够使得螺纹块12向上或者向下移动，螺纹块12通过连接杆13可带动上探测导轮5上下或者向下移动，从而能够调节上探测导轮5和下探测导轮4并满足需要生产的漆包线的直径，漆包机1生产出来的漆包线经过上探测导轮5和下探测导轮4之间，如果漆包线出现气孔位置时，则漆包线会出现漏电现象，此时上探测导轮5和下探测导轮4采集到信号并发送至控制器6，控制器6将信号发送至显示器7，可观察到气孔的外形，此时控制器6控制电缸14工作，电缸14能够带动安装板15和滑板17下移，使得标记笔20在漆包线的外壁上标记点，由于标记点与气孔的位置较近，便于后期人工查找气孔位置，由于漆包线的直径不同，使得标记笔20受到的挤压力不同，如果直径较大的漆包线与标记笔20接触时，使得滑板17被向上推动并压缩第一弹簧18，从而能够起到对标记笔20保护的作用。
需要说明的是，术语“包括”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。

Claims (8)

  1. 一种便于检测变压器漆包线气孔装置，包括漆包机（1），其特征在于：所述漆包机（1）的出线一侧设有U型固定板（2），所述U型固定板（2）的侧壁对称固定设有两个固定杆（3），两个所述固定杆（3）的末端均与漆包机（1）的侧壁固定连接，所述U型固定板（2）的内部对称设有下探测导轮（4）和上探测导轮（5），所述下探测导轮（4）转动设置于U型固定板（2）的内壁上，所述上探测导轮（5）的顶部套设有U型架（9），且U型架（9）的顶部与U型固定板（2）的顶部设有调节机构，所述U型固定板（2）的内部且位于上探测导轮（5）和下探测导轮（4）的一侧设有打点标记机构，所述漆包机（1）的侧壁固定安装有控制器（6）和显示器（7），所述上探测导轮（5）和下探测导轮（4）均通过导线（8）与控制器（6）电性连接，所述控制器（6）与显示器（7）信号连接。
  2. 根据权利要求1所述的一种便于检测变压器漆包线气孔装置，其特征在于：所述调节机构包括螺杆（10）、转柄（11）、连接杆（13）和螺纹块（12），所述螺杆（10）呈竖直转动设置于U型固定板（2）的顶部，所述转柄（11）固定设置于螺杆（10）的上端，所述连接杆（12）呈竖直固定设置于U型架（9）的顶部，且连接杆（13）的杆壁滑动穿过U型固定板（2）的顶部，所述螺纹块（12）固定设置于连接杆（13）的上端，且螺纹块（12）与螺杆（10）的杆壁螺纹连接。
  3. 根据权利要求2所述的一种便于检测变压器漆包线气孔装置，其特征在于：所述连接杆（13）的杆壁沿其长度方向设置有刻度线。
  4. 根据权利要求1所述的一种便于检测变压器漆包线气孔装置，其特征在于：所述打点标记机构包括电缸（14）、安装板（15）、滑杆（16）、滑板（17）、第一弹簧（18）和标记笔（20），所述电缸（14）呈竖直固定设置于U型固定板（2）的顶部，且电缸（14）与控制器（6）电性连接，所述安装板（15）固定设置于电缸（14）的移动端，所述滑杆（16）呈对称固定设置于安装板（15）的下表面，所述滑板（17）滑动设置于两个滑杆（16）的杆壁上，所述第一弹簧（18）呈竖直固定设置于安装板（15）和滑板（17）之间，所述滑板（17）的下表面固定设有固定套（19），所述标记笔（20）的尾部插入于固定套（19）的内部，所述固定套（19）的内部设有夹持机构。
  5. 根据权利要求4所述的一种便于检测变压器漆包线气孔装置，其特征在于：所述滑杆（16）的下端固定设有限位挡块（21），且限位挡块（21）将滑板（17）限位挡住设置。
  6. 根据权利要求4所述的一种便于检测变压器漆包线气孔装置，其特征在于：所述夹持机构包括第一弧形夹块（22）、第二弧形夹块（23）和第二弹簧（24），所述第一弧形夹块（22）和第二弧形夹块（23）呈对称位于固定套（19）的内部，所述第一弧形夹块（22）的侧壁与固定套（19）的内壁固定连接，所述第二弧形夹块（23）的侧壁通过第二弹簧（24）与固定套（19）的内壁固定连接。
  7. 根据权利要求1所述的一种便于检测变压器漆包线气孔装置，其特征在于：所述U型固定板（2）的底部对称固定设有两个支撑杆（25），两个所述支撑杆（25）的上端共同固定设有弧形托板（26）。
  8. 根据权利要求1所述的一种便于检测变压器漆包线气孔装置，其特征在于：所述上探测导轮（5）的旋转轴和下探测导轮（4）的旋转轴均固定设有导电套（27），所述导线（8）的一端与导电套（27）固定连接。
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090069728A (ko) * 2007-12-26 2009-07-01 주식회사 포스코 선재 표면결함 검출장치
CN204330673U (zh) * 2014-12-30 2015-05-13 成都西南电工有限公司 复合式漆包线在线检测系统
CN205027688U (zh) * 2015-09-08 2016-02-10 露笑科技股份有限公司 一种漆包线在线检测装置
CN209513643U (zh) * 2019-01-21 2019-10-18 湖州长城异形线材有限公司 一种多工位漆包线表面连续检测装置
CN111781245A (zh) * 2020-07-30 2020-10-16 芜湖金奥微细漆包线有限公司 一种漆包线漆膜破损在线检测装置及检测方法
CN112505285A (zh) * 2020-11-26 2021-03-16 李殿华 一种圆管型钢结构构件探伤检测装置
CN217561312U (zh) * 2022-04-13 2022-10-11 新乡市华垠金属线材有限公司 一种自动漆包线连续检测装置
CN115825157A (zh) * 2022-12-20 2023-03-21 铜陵三佳变压器科技股份有限公司 一种便于检测变压器漆包线气孔装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090069728A (ko) * 2007-12-26 2009-07-01 주식회사 포스코 선재 표면결함 검출장치
CN204330673U (zh) * 2014-12-30 2015-05-13 成都西南电工有限公司 复合式漆包线在线检测系统
CN205027688U (zh) * 2015-09-08 2016-02-10 露笑科技股份有限公司 一种漆包线在线检测装置
CN209513643U (zh) * 2019-01-21 2019-10-18 湖州长城异形线材有限公司 一种多工位漆包线表面连续检测装置
CN111781245A (zh) * 2020-07-30 2020-10-16 芜湖金奥微细漆包线有限公司 一种漆包线漆膜破损在线检测装置及检测方法
CN112505285A (zh) * 2020-11-26 2021-03-16 李殿华 一种圆管型钢结构构件探伤检测装置
CN217561312U (zh) * 2022-04-13 2022-10-11 新乡市华垠金属线材有限公司 一种自动漆包线连续检测装置
CN115825157A (zh) * 2022-12-20 2023-03-21 铜陵三佳变压器科技股份有限公司 一种便于检测变压器漆包线气孔装置

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