CN110763625A - Fixing device for transposed conductor self-adhesion experiment - Google Patents
Fixing device for transposed conductor self-adhesion experiment Download PDFInfo
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- CN110763625A CN110763625A CN201910977798.8A CN201910977798A CN110763625A CN 110763625 A CN110763625 A CN 110763625A CN 201910977798 A CN201910977798 A CN 201910977798A CN 110763625 A CN110763625 A CN 110763625A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
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Abstract
The invention discloses a fixing device for a transposed conductor self-adhesion experiment, which comprises a bottom plate, a side plate, a pressing device and a clamping device, wherein the bottom plate is provided with a bottom plate hole; the bottom plate is laid horizontally, and the side plates are vertically arranged in front and at the back and are fixedly arranged at the left end of the bottom plate through screws; the pressing device comprises a top plate, a jack and a lower pressing plate; the top plate is flatly laid at the upper end of the side plate and positioned above the bottom plate, the lower end of the jack is fixedly provided with a lower pressing plate, the piston end is fixedly connected with the lower end of the top plate, and the lower pressing plate is positioned above the bottom plate; clamping device is located the bottom plate right-hand member, including fixed plate, clamp plate and regulation pole, and the fixed plate is fixed to be set up at the bottom plate right-hand member, adjusts the axis of pole about arranging, middle part and fixed plate threaded connection, left end rotation installation clamp plate. The fixing device for the transposed conductor self-adhesion experiment is simple in structure, clamping and fixing when transposed conductors of different sizes and quantities are overlapped are achieved, and the self-adhesion experiment effect is better.
Description
Technical Field
The invention relates to the field of transposed conductor tests, in particular to a fixing device for a transposed conductor self-adhesion test.
Background
The transposition conducting wire is a conducting wire which is formed by combining a certain number of flat enameled copper wires into two rows with mutually contacted wide surfaces, performing transposition in the same direction along the narrow surfaces above and below the two rows of enameled wires according to requirements, and using an electrical insulating paper tape as a plurality of layers to be continuously and tightly wrapped.
After the transposed conductor is produced, the transposed conductor needs to be subjected to a self-adhesion test, namely, the transposed conductor is compressed, so that each formed conductor is tightly attached and placed in high-temperature experimental equipment, the self-adhesion quality of the transposed conductor at high temperature is judged by detecting the change of the conductor self-adhesion paint at high temperature, the number of the clamp fixing devices for the transposed conductor is limited, the transposed conductors with different sizes and numbers can not be uniformly clamped and fixed, and when a small amount of transposed conductors are tested, the whole time under the high-temperature test is overlong, and the test efficiency is lower.
Disclosure of Invention
The fixing device for the transposed conductor self-adhesion experiment provided by the invention has a simple structure, and realizes clamping and fixing when transposed conductors with different sizes and numbers are superposed together, so that the self-adhesion experiment effect is better.
In order to achieve the purpose, the fixing device for the transposed conductor self-adhesion experiment comprises a bottom plate, a side plate, a pressing device and a clamping device;
the bottom plate is laid flatly, and the side plates are vertically arranged in front and at the back and are fixedly arranged at the left end of the bottom plate through screws;
the pressing device comprises a top plate, a jack and a lower pressing plate; the top plate is flatly laid at the upper end of the side plate and positioned above the bottom plate, the lower end of the jack is fixedly provided with a lower pressing plate, the piston end is fixedly connected with the lower end of the top plate, and the lower pressing plate is positioned above the bottom plate;
the clamping device is located at the right end of the bottom plate and comprises a fixed plate, a clamping plate and an adjusting rod, the fixed plate is fixedly arranged at the right end of the bottom plate, the axis of the adjusting rod is arranged in the left and right direction, the middle of the adjusting rod is in threaded connection with the fixed plate, and the clamping plate is rotatably installed at the left end of the adjusting rod.
Furthermore, the right end of the clamping plate is provided with an installation block, the installation block is provided with a slotted hole with an opening at the lower end, and the adjusting rod is sleeved in the slotted hole from bottom to top.
Furthermore, the slotted hole includes first groove and second groove, arrange the right-hand member at the installation piece from top to bottom in the first groove, the second groove is located first groove left end, and the width is greater than first groove width around the second groove, adjust the pole left end and rotate the installation bearing, and the bearing slides and sets up in the second inslot, adjusts the pole left part and slides and set up in first inslot.
Furthermore, a plurality of strip-shaped grooves are formed in the bottom plate and the side plates.
Furthermore, the surfaces of the lower pressing plate and the clamping plate are coated with elastic materials.
Compared with the prior art, the fixing device for the transposed conductor self-adhesion experiment is provided with the pressing device and the clamping device, a plurality of transposed conductors are stacked on the bottom plate and are positioned between the side plate and the clamping plate and between the lower pressing plate and the bottom plate, the clamping plate is driven to move left and right by rotating the adjusting rod, the right sides of the plurality of transposed conductors are limited and fixed by the clamping plate, the jack is started to drive the lower pressing plate to press down the plurality of transposed conductors, so that the transposed conductors with different laminating heights and widths are tightly pressed, all the conductors are tightly attached together, and the self-adhesion experiment effect is better; the clamping plate is provided with the mounting block, the mounting block is provided with the slotted hole, and the left end of the adjusting rod is sleeved in the slotted hole, so that the adjusting rod rotates to drive the clamping plate to move left and right, the clamping plate is convenient to rapidly disassemble and assemble, the clamping plate is directly taken down from the adjusting rod from the top, and different clamping plates are convenient to replace and are suitable for transposed conductors with different sizes; the fixing device for the transposed conductor self-adhesion experiment is simple in structure, clamping and fixing when transposed conductors of different sizes and quantities are overlapped are achieved, and the self-adhesion experiment effect is better.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a schematic view of a clamping plate of the present invention;
in the figure: 1. the device comprises a bottom plate, a side plate, a top plate, a jack 33, a lower pressing plate, a regulating rod 41, a fixing plate 42, a fixing plate 43, a clamping plate 44, an installation block 45 and a slotted hole.
Detailed Description
The invention will be further explained with reference to the drawings.
As shown in fig. 1 and fig. 2, the fixing device for transposed conductor self-adhesion experiment comprises a bottom plate 1, a side plate 2, a pressing device and a clamping device;
the bottom plate 1 is laid flatly, and the side plates 2 are vertically arranged in front and at the back and are fixedly arranged at the left end of the bottom plate 1 through screws;
the pressing device comprises a top plate 31, a jack 32 and a lower pressing plate 33; the top plate 31 is flatly laid at the upper end of the side plate 2 and positioned above the bottom plate 1, the lower end of the jack 32 is fixedly provided with a lower pressing plate 33, the piston end is fixedly connected with the lower end of the top plate 31, and the lower pressing plate 33 is positioned above the bottom plate 1;
the clamping device is positioned at the right end of the bottom plate 1 and comprises a fixing plate 42, a clamping plate 43 and an adjusting rod 41, wherein the fixing plate 42 is fixedly arranged at the right end of the bottom plate 1, the axis of the adjusting rod 41 is arranged left and right, the middle part of the adjusting rod is in threaded connection with the fixing plate 42, and the clamping plate 43 is rotatably installed at the left end of the adjusting rod.
Further, the right end of the clamping plate 43 is provided with an installation block 44, the installation block 44 is provided with a slotted hole 45 with an opening at the lower end, and the adjusting rod 41 is sleeved in the slotted hole 45 from bottom to top;
further, the slot hole 45 includes a first slot and a second slot, the first slot is vertically disposed at the right end of the mounting block 44, the second slot is located at the left end of the first slot, the front-back width of the second slot is greater than the front-back width of the first slot, the left end of the adjusting rod 41 is rotatably mounted with a bearing, the bearing is slidably disposed in the second slot, and the left portion of the adjusting rod 41 is slidably disposed in the first slot; the bearing on the adjusting rod 41 is rotatably arranged in the second groove, and the adjusting rod 41 penetrates through the first groove, so that the adjusting rod 41 is rotated to drive the clamping plate 43 to move left and right, the clamping plate 43 is conveniently and quickly disassembled and assembled, the clamping plate 43 is directly taken down from the adjusting rod 41, and different clamping plates 43 can be conveniently replaced to adapt to transposition wires with different sizes.
Further, a plurality of strip-shaped grooves are formed in the bottom plate 1 and the side plates 2; by arranging a plurality of strip-shaped grooves, the device is lighter without influencing the use.
Further, the surfaces of the lower pressing plate 33 and the clamping plate 43 are coated with elastic materials; damage to the transposed conductor during clamping is avoided by coating the elastic material.
When the fixing device for the transposed conductor self-adhesion experiment is used, a plurality of transposed conductors are stacked on the bottom plate 11 and are positioned between the side plate 2 and the clamping plate 43 and between the lower pressing plate 33 and the bottom plate 1, and all the conductors in the transposed conductors are stacked up and down, the adjusting rod 41 is rotated, the adjusting rod 41 drives the clamping plate 43 to move left and right, the right sides of the plurality of transposed conductors are limited and fixed through the clamping plate 43, the jack 32 is started, the jack 32 moves up and down and is positioned between the top plate 31 and the lower pressing plate 33, so that the jack 32 drives the lower pressing plate 33 to press down the plurality of transposed conductors, the transposed conductors with different stacking heights and widths are pressed, all the conductors are tightly attached together, and the self-adhesion experiment effect is better;
in addition, the clamping plate 43 is provided with the mounting block 44, the mounting block 44 is provided with the slotted hole 45, and the left end of the adjusting rod 41 is sleeved in the slotted hole 45, so that the adjusting rod 41 rotates to drive the clamping plate 43 to move left and right, the clamping plate 43 is convenient to rapidly disassemble and assemble, the clamping plate 43 is taken down from the adjusting rod 41 directly, and different clamping plates 43 can be replaced conveniently to adapt to transposition wires with different sizes.
Claims (5)
1. A fixing device for a transposed conductor self-adhesion experiment is characterized by comprising a bottom plate (1), a side plate (2), a pressing device and a clamping device;
the bottom plate (1) is laid flatly, the side plates (2) are vertically arranged in front and at the back and are fixedly arranged at the left end of the bottom plate (1) through screws;
the pressing device comprises a top plate (31), a jack (32) and a lower pressing plate (33); the top plate (31) is flatly laid at the upper end of the side plate (2) and positioned above the bottom plate (1), the lower end of the jack (32) is fixedly provided with a lower pressing plate (33), the piston end is fixedly connected with the lower end of the top plate (31), and the lower pressing plate (33) is positioned above the bottom plate (1);
the clamping device is located at the right end of the bottom plate (1) and comprises a fixing plate (42), a clamping plate (43) and an adjusting rod (41), the fixing plate (42) is fixedly arranged at the right end of the bottom plate (1), the axis of the adjusting rod (41) is arranged left and right, the middle of the adjusting rod is in threaded connection with the fixing plate (42), and the clamping plate (43) is rotatably installed at the left end of the adjusting rod.
2. The fixing device for the transposed conductor self-adhesion experiment according to claim 1, wherein a mounting block (44) is arranged at the right end of the clamping plate (43), a slotted hole (45) with an opening at the lower end is arranged on the mounting block (44), and the adjusting rod (41) is sleeved in the slotted hole (45) from bottom to top.
3. The fixing device for the transposed conductor self-adhesion experiment according to claim 2, wherein the slotted hole (45) comprises a first slot and a second slot, the first slot is vertically arranged at the right end of the mounting block (44), the second slot is positioned at the left end of the first slot, the front-back width of the second slot is larger than the front-back width of the first slot, the left end of the adjusting rod (41) is rotatably provided with a bearing, the bearing is slidably arranged in the second slot, and the left part of the adjusting rod (41) is slidably arranged in the first slot.
4. The fixture for transposed conductor self-adhesion experiment according to claim 1 or 3, wherein a plurality of strip grooves are arranged on the bottom plate (1) and the side plate (2).
5. The fixture for transposed conductor self-adhesion experiment according to claim 4, wherein the surface of said lower pressing plate (33) and the surface of said clamping plate (43) are coated with elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910977798.8A CN110763625A (en) | 2019-10-15 | 2019-10-15 | Fixing device for transposed conductor self-adhesion experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910977798.8A CN110763625A (en) | 2019-10-15 | 2019-10-15 | Fixing device for transposed conductor self-adhesion experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110763625A true CN110763625A (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910977798.8A Pending CN110763625A (en) | 2019-10-15 | 2019-10-15 | Fixing device for transposed conductor self-adhesion experiment |
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| Country | Link |
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| CN (1) | CN110763625A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231270A (en) * | 2021-04-27 | 2021-08-10 | 金华送变电工程有限公司 | A clamping machine constructs for fastener paints conductive paste |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0191249A2 (en) * | 1985-02-12 | 1986-08-20 | Thomas I. Bradshaw | A method and apparatus for tangential flow testing of microporous and ultra filter membranes |
| CN101963562A (en) * | 2010-10-25 | 2011-02-02 | 无锡锡洲电磁线有限公司 | New transposition wire rigidity test device |
| CN203712340U (en) * | 2013-12-18 | 2014-07-16 | 浙江吉利控股集团有限公司 | Clamping device for processing wedge |
| CN107433538A (en) * | 2017-09-13 | 2017-12-05 | 苏州恺恩奥自动化有限公司 | A kind of stable clamping device of electrodynamic type |
| CN108871146A (en) * | 2018-06-08 | 2018-11-23 | 芜湖鸣人热能设备有限公司 | Thermal hardware dimension measuring device |
-
2019
- 2019-10-15 CN CN201910977798.8A patent/CN110763625A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0191249A2 (en) * | 1985-02-12 | 1986-08-20 | Thomas I. Bradshaw | A method and apparatus for tangential flow testing of microporous and ultra filter membranes |
| CN101963562A (en) * | 2010-10-25 | 2011-02-02 | 无锡锡洲电磁线有限公司 | New transposition wire rigidity test device |
| CN203712340U (en) * | 2013-12-18 | 2014-07-16 | 浙江吉利控股集团有限公司 | Clamping device for processing wedge |
| CN107433538A (en) * | 2017-09-13 | 2017-12-05 | 苏州恺恩奥自动化有限公司 | A kind of stable clamping device of electrodynamic type |
| CN108871146A (en) * | 2018-06-08 | 2018-11-23 | 芜湖鸣人热能设备有限公司 | Thermal hardware dimension measuring device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231270A (en) * | 2021-04-27 | 2021-08-10 | 金华送变电工程有限公司 | A clamping machine constructs for fastener paints conductive paste |
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Application publication date: 20200207 |