CN110808162B - Lead pre-assembly frame and working method thereof - Google Patents
Lead pre-assembly frame and working method thereof Download PDFInfo
- Publication number
- CN110808162B CN110808162B CN201911123034.9A CN201911123034A CN110808162B CN 110808162 B CN110808162 B CN 110808162B CN 201911123034 A CN201911123034 A CN 201911123034A CN 110808162 B CN110808162 B CN 110808162B
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- angle steel
- lead
- steel
- shaped
- wire clamp
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 97
- 239000010959 steel Substances 0.000 claims abstract description 97
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Abstract
The invention relates to a lead preassembling frame and a working method thereof, wherein the lead preassembling frame comprises two parallel supporting seats, vertical rods extending vertically upwards are fixedly arranged in the middle of the supporting seats, a plurality of supporting rods are transversely arranged between the two vertical rods, a plurality of first U-shaped grooves penetrating front and back are uniformly distributed along the extending direction of the vertical rods, channel steel is arranged at the first U-shaped grooves at the upper end and the lower end of the vertical rods through first angle steel supporting frames, the channel steel at the lower end of the vertical rods extends left and right, a plurality of second U-shaped grooves penetrate front and back along the extending direction of the channel steel, second angle steel is fastened in the second U-shaped grooves through first bolts, the second angle steel extends horizontally forwards, a third U-shaped groove is formed in one side of the second angle steel, a lead clamp extending vertically upwards is arranged on the second angle steel, and a limiting rod is fixedly arranged at the front side of the lead clamp; the lead pre-assembly frame is simple and reasonable in structure, convenient and efficient.
Description
Technical Field
The invention relates to a lead preassembling frame and a working method thereof.
Background
In the main transformer lead wire assembling process, the existing process is to assemble the corresponding lead wires after inserting the upper iron yoke, so that the operation range is small, and the efficiency is low.
Disclosure of Invention
In view of the defects of the prior art, the technical problem to be solved by the invention is to provide the lead preassembling frame and the working method thereof, which not only have simple and reasonable structure, but also are convenient and efficient to use.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a lead wire preassembly frame, including the supporting seat that two parallels set up, the montant that vertical upwards extends has all been set firmly at the supporting seat middle part, transversely is equipped with a plurality of bracing pieces between two montants, has a plurality of first U type grooves that link up around along the montant extending direction equipartition, and first U type groove department of lower extreme all is equipped with the channel-section steel through first angle steel support frame on the montant, and the channel-section steel of montant lower extreme all extends from side to side, and has link up a plurality of second U type grooves around along its extending direction, the second angle steel has all been fastened through first bolt in the second U type groove, and this second angle steel all level is offered the third U type groove forward and one side has seted up, all is provided with vertical upwards extension wire clamp on the second angle steel, the wire clamp front side has all set firmly the gag lever post.
Further, the limit rod rear end is all run through about with wire clamp laminating one side and is offered and pass through the groove for the lead wire cross-under, lead wire one end all meets with a switch, and the other end all is connected the coil, the lead wire all overcoat is equipped with a protective sheath in cross-under groove department.
Further, the first angle steel opening parts are downward, the tops of the first angle steel opening parts are riveted with the channel steel, the channel steel opening parts are rearward, and the front ends of the first angle steel penetrate rearward through the second bolts and penetrate out of the first U-shaped grooves to be fixed.
Further, the openings of the second angle steel are upward, a base plate for connecting the first bolt with the channel steel is fixedly arranged at the rear end part of the second angle steel, the base plate and the second angle steel are fixedly connected into a whole, and the third U-shaped groove is left and right penetrated and arranged on the side wall of the second angle steel.
Further, the second U-shaped groove of montant upper end channel-section steel is interior all to have the third angle steel through third bolted connection, and this third angle steel opening is upwards, third angle steel horizontal segment all has the U-shaped dead lever through fourth bolted connection, the U-shaped dead lever all opens backwards, and its both ends are connected respectively on adjacent third angle steel, and this U-shaped dead lever front side lower surface is fixed firmly with below wire clamp upper end respectively, and homophase corresponds.
Further, the U-shaped fixing rods are vertically penetrated and provided with a fourth U-shaped groove which is matched with the wire clamp for position adjustment.
The working method of the lead wire preassembling frame comprises the following steps: when the coil is not sleeved into the iron core column and the upper iron yoke is not inserted, the lead is preassembled, the upper steel channel and the lower steel channel are firstly fixed in parallel through the first steel angle, the distance between the second steel angles is adjusted, the lead clamp is installed on the second steel angles, the upper end of the lead clamp is fixed through the U-shaped fixing rod, the corresponding limiting rod is installed again, the lead passes through the through groove, the protective sleeve is sleeved when the through groove is fully distributed in the number of the leads, the leads are wrapped, the leads are prevented from being worn, the fourth bolt lead clamp and the second steel angles are unscrewed after the lead preassembling is completed, and the preassembled leads are directly hoisted to the side of the switch and the coil through hoisting to be connected by cold pressing.
Compared with the prior art, the invention has the following beneficial effects: through this lead wire preassembling frame, can be effectual when the coil does not embolia the iron core post first the preassembly of lead wire wait that the transformer coil embolias the iron core post, when inserting the yoke, it can to cold pressing connection to hoist the whole hoist to switch of preassembled lead wire and coil department, but operating range just not only is in the coil side, and work efficiency will obviously increase promptly also, does benefit to main transformer lead wire assembly implementation more.
The invention will be described in further detail with reference to the drawings and the detailed description.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic side view of an embodiment of the invention installed;
FIG. 3 is an installation schematic front view of an embodiment of the invention;
Fig. 4 is a schematic top view of an embodiment of the invention.
In the figure: 1-supporting seat, 2-vertical rod, 3-supporting rod, 4-first U-shaped groove, 5-first angle steel, 6-second U-shaped groove, 7-first bolt, 8-second angle steel, 9-third U-shaped groove, 10-wire clamp, 11-limit rod, 12-through groove, 13-switch, 14-coil, 15-second bolt, 16-backing plate, 17-third bolt, 18-third angle steel, 19-fourth bolt, 20-U-shaped dead lever, 21-fourth U-shaped groove, 22-lead wire, 23-channel steel, 24-protective sleeve and 25-iron core column.
Detailed Description
In order to make the above features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1-4, a lead wire preassembling frame comprises two parallel supporting seats 1, vertical montants 2 extending upwards are all set firmly in the middle part of the supporting seats, a plurality of supporting rods 3 are transversely arranged between the two montants, a plurality of first U-shaped grooves 4 penetrating through from front to back are uniformly distributed along the extending direction of the montants, channel steel 23 is arranged at the first U-shaped grooves of the upper end and the lower end of the montants through a first angle steel 5 supporting frame, the channel steel of the lower end of the montants extends left and right, a plurality of second U-shaped grooves 6 penetrate through the channel steel along the extending direction of the channel steel, second angle steel 8 is fastened in the second U-shaped grooves through first bolts 7, third U-shaped grooves 9 are all arranged on one side edge of the second angle steel, wire clamps 10 extending upwards are all arranged on the second angle steel, limit rods 11 are all fixed on the front side of the wire clamps, the distance between the second U-shaped grooves and the first angle steel can be adjusted through the first U-shaped grooves, and the distance between the first U-shaped grooves can be adjusted through the first bolts, and the positions of the lead wires can be adjusted from front to back through the third U-shaped grooves.
In the embodiment of the invention, a through groove 12 is formed in the rear end of the limiting rod and the attaching side of the wire clamp in a left-right penetrating manner for the lead 22 to penetrate through, one end of the lead is connected with a switch 13, the other end of the lead is connected to the coil 14, and a protective sleeve 24 is sleeved outside the lead at the penetrating position of the lead into the through groove.
In the embodiment of the invention, the openings of the first angle steel are downward, the tops of the first angle steel are riveted with the channel steel, the openings of the channel steel are rearward, and the front end of the first angle steel is penetrated rearward through the second bolt 15 and penetrates out of the first U-shaped groove to be fixed.
In the embodiment of the invention, the openings of the second angle steel are upward, the back end parts of the second angle steel are fixedly provided with the base plates 16 for connecting the first bolts with the channel steel, the base plates and the second angle steel are fixedly connected into a whole, and the third U-shaped groove is arranged on the side wall of the second angle steel in a left-right penetrating way.
In the embodiment of the invention, a third angle steel 18 is connected in the second U-shaped groove of the channel steel at the upper end of the vertical rod through a third bolt 17, the opening of the third angle steel faces upwards, the horizontal section of the third angle steel is connected with a U-shaped fixing rod 20 through a fourth bolt 19, the horizontal section of the U-shaped fixing rod faces backwards, the two ends of the U-shaped fixing rod are respectively connected to the adjacent third angle steel, the lower surface of the front side of the U-shaped fixing rod is respectively fixedly connected with the upper end of a lower wire clamp, and each U-shaped fixing rod corresponds to two wire clamps.
In the embodiment of the invention, the U-shaped fixing rods are vertically and penetratingly provided with the fourth U-shaped grooves 21 to be matched with the wire clamps for position adjustment, and the bending parts of the U-shaped fixing rods are in right-angle transition.
The working method of the lead wire preassembling frame comprises the following steps: when the coil is not sleeved into the iron core column 25 and the upper iron yoke is not inserted, the lead is preassembled, the upper steel channel and the lower steel channel are firstly fixed in parallel through the first steel angle, the distance between the second steel angles is adjusted, the lead clamp is installed on the second steel angles, the upper end of the lead clamp is fixed through the U-shaped fixing rod, the corresponding limiting rod is installed, the lead is penetrated through the through groove, the protective sleeve is sleeved when the through groove is fully distributed in the number of the lead, the lead is wrapped, the lead is prevented from being worn, the fourth bolt lead clamp and the second steel angles are unscrewed after the lead preassembling is completed, and the preassembled lead is directly hoisted to the side of the switch and the coil through hoisting to be connected with cold pressing.
The present invention is not limited to the above-described preferred embodiments, and any person can obtain various other forms of lead preassembling rack and working method thereof under the teaching of the present invention. All equivalent changes and modifications made according to the claims of the present invention shall fall within the scope of the present invention.
Claims (4)
1. The utility model provides a lead wire pre-assembly frame which characterized in that: the device comprises two parallel supporting seats, wherein vertical rods extending upwards are fixedly arranged in the middle of each supporting seat, a plurality of supporting rods are transversely arranged between the two vertical rods, a plurality of first U-shaped grooves penetrating through front and back are uniformly distributed along the extending direction of the vertical rods, channel steel is arranged at the first U-shaped grooves at the upper end and the lower end of each vertical rod through a first angle steel supporting frame, the channel steel at the lower end of each vertical rod extends left and right, a plurality of second U-shaped grooves penetrate through front and back along the extending direction of each channel steel, second angle steel is fixedly arranged in each second U-shaped groove through a first bolt, each second angle steel extends forwards horizontally, a third U-shaped groove is formed in one side edge of each second angle steel, a vertical upwards extending wire guide clamp is arranged on each second angle steel, and a limiting rod is fixedly arranged at the front side of each wire clamp;
the first angle steel openings are downward, the tops of the first angle steel openings are riveted with the channel steel, the channel steel openings are rearward, and the front ends of the first angle steel penetrate rearward through the second bolts and penetrate out of the first U-shaped grooves to be fixed;
The openings of the second angle steel are upward, the back end part of the second angle steel is fixedly provided with a base plate for connecting the first bolt with the channel steel, the base plate and the second angle steel are fixedly connected into a whole, and the third U-shaped groove is formed in the side wall of the second angle steel in a left-right penetrating way;
The U-shaped fixing rod is characterized in that third angle steel is connected in a second U-shaped groove of the channel steel at the upper end of the vertical rod through third bolts, an opening of the third angle steel faces upwards, a U-shaped fixing rod is connected to the horizontal section of the third angle steel through fourth bolts, the U-shaped fixing rod is opened backwards, two ends of the U-shaped fixing rod are respectively connected to adjacent third angle steel, and the lower surface of the front side of the U-shaped fixing rod is respectively fixedly connected with the upper end of a wire clamp below and corresponds to the U-shaped fixing rod.
2. The lead preassembly rack of claim 1, wherein: the utility model discloses a wire clamp, including gag lever post, wire clamp laminating one side, the gag lever post rear end all runs through about gag lever post rear end and wire clamp laminating one side and has offered logical groove for the lead wire cross-under, lead wire one end all meets with a switch, and the other end all is connected on the coil, the lead wire all overcoat is equipped with a protective sheath in cross-under logical groove department.
3. The lead preassembly rack of claim 1, wherein: and the U-shaped fixing rods are vertically penetrated and provided with a fourth U-shaped groove which is matched with the wire clamp for position adjustment.
4. A method of preassembling leads, characterized by using a lead preassembling rack according to any one of claims 1 to 3, and by the steps of: firstly, fixing upper and lower channel steels in parallel through first angle steel, adjusting the distance between second angle steel, installing a wire clamp on the second angle steel, fixing the upper end of the wire clamp through a U-shaped fixing rod, installing a corresponding limiting rod, penetrating a lead through a through groove, sleeving a protective sleeve when the through groove is fully distributed by the number of the lead, wrapping the lead, preventing the lead from wearing, unscrewing a fourth bolt wire clamp and the second angle steel after the lead is preassembled, and directly hoisting the preassembled lead to a switch to be connected with the side of a coil in a cold pressing mode through hoisting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911123034.9A CN110808162B (en) | 2019-11-16 | Lead pre-assembly frame and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911123034.9A CN110808162B (en) | 2019-11-16 | Lead pre-assembly frame and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110808162A CN110808162A (en) | 2020-02-18 |
| CN110808162B true CN110808162B (en) | 2024-05-31 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010062783A1 (en) * | 2009-12-28 | 2011-06-30 | Koa Corp., Nagano | Wire coil section for use on printed circuit board, has connection electrodes arranged in region, which comprises surface of leg sections and cover surfaces, and coil wire with end portions extending along cover surfaces in hollow space |
| CN204884850U (en) * | 2015-06-30 | 2015-12-16 | 国网山东省电力公司淄博供电公司 | Sleeve pipe lead wire lifting mechanism |
| CN107481845A (en) * | 2017-06-23 | 2017-12-15 | 安徽皖宏电气设备有限公司 | A kind of high-voltage lead of transformer welding method |
| CN209328685U (en) * | 2018-11-23 | 2019-08-30 | 保定保菱变压器有限公司 | A kind of transformer lead clamp structure |
| CN209418271U (en) * | 2019-02-18 | 2019-09-20 | 海鸿电气有限公司 | A kind of high-voltage lead of transformer structure |
| CN210956448U (en) * | 2019-11-16 | 2020-07-07 | 福州天宇电气股份有限公司 | Lead preassembling frame |
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010062783A1 (en) * | 2009-12-28 | 2011-06-30 | Koa Corp., Nagano | Wire coil section for use on printed circuit board, has connection electrodes arranged in region, which comprises surface of leg sections and cover surfaces, and coil wire with end portions extending along cover surfaces in hollow space |
| CN204884850U (en) * | 2015-06-30 | 2015-12-16 | 国网山东省电力公司淄博供电公司 | Sleeve pipe lead wire lifting mechanism |
| CN107481845A (en) * | 2017-06-23 | 2017-12-15 | 安徽皖宏电气设备有限公司 | A kind of high-voltage lead of transformer welding method |
| CN209328685U (en) * | 2018-11-23 | 2019-08-30 | 保定保菱变压器有限公司 | A kind of transformer lead clamp structure |
| CN209418271U (en) * | 2019-02-18 | 2019-09-20 | 海鸿电气有限公司 | A kind of high-voltage lead of transformer structure |
| CN210956448U (en) * | 2019-11-16 | 2020-07-07 | 福州天宇电气股份有限公司 | Lead preassembling frame |
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