CN215615641U - Dry-variant joint welding tool - Google Patents
Dry-variant joint welding tool Download PDFInfo
- Publication number
- CN215615641U CN215615641U CN202122455993.XU CN202122455993U CN215615641U CN 215615641 U CN215615641 U CN 215615641U CN 202122455993 U CN202122455993 U CN 202122455993U CN 215615641 U CN215615641 U CN 215615641U
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- adjusting mechanism
- sliding
- screw
- base
- support rod
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- 238000003466 welding Methods 0.000 title claims abstract description 38
- 238000003825 pressing Methods 0.000 claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims abstract description 25
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010079 rubber tapping Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a dry transformer tap welding tool which comprises a base, a support rod, a first sliding adjusting mechanism, a protective frame, a protective cover, a second sliding adjusting mechanism, a bracket, a supporting plate and a wire pressing mechanism. The device simple structure prevents effectively that welding impurities from falling into high-voltage coil inboard, simultaneously, adjusts convenient and fast, is suitable for the manufacturing with different model transformers.
Description
Technical Field
The utility model relates to a mechanical device, in particular to a dry-variant tap welding tool.
Background
After the dry high-voltage coil is wound, a tapping head needs to be welded, and then the tapping head is poured and solidified into a whole. The original welding mode is that the coil directly crouches down after the high-voltage coil coiling is accomplished, and tap lug weld is on the tapping line of coil, and in welding process, firstly burns the insulating layer on the coil easily, and secondly a lot of impurity are difficult to take out in easily falling into the coil, increase the discharge of coil. In view of the above drawbacks, it is necessary to design a welding tool for a dry-variant joint.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dry transformer tap welding tool which is simple in structure, capable of effectively preventing welding impurities from falling into the inner side of a high-voltage coil, convenient and quick to adjust, and suitable for manufacturing transformers of different models
In order to solve the technical problems, the technical scheme of the utility model is as follows: a dry-change tap welding tool comprises a base, a support rod, a first sliding adjusting mechanism, a protective frame, a protective cover, a second sliding adjusting mechanism, a bracket, a supporting plate and a wire pressing mechanism, wherein the support rod is positioned at the center of the upper end of the base and is connected with the base in a welding mode, the first sliding adjusting mechanism is penetrated through by the support rod, the first sliding adjusting mechanism is connected with the support rod in a clearance fit mode, the protective frame is positioned on the right side of the first sliding adjusting mechanism and is connected with the first sliding adjusting mechanism in a welding mode, the protective cover is positioned on the right side of the protective frame and is connected with the protective frame through bolts, the second sliding adjusting mechanism is positioned at the lower end of the first sliding adjusting mechanism and is penetrated through by the support rod, the second sliding adjusting mechanism is connected with the support rod in a clearance fit mode, and the bracket is positioned on the right side of the second sliding adjusting mechanism, the bracket is welded with the second sliding adjusting mechanism, the supporting plate is positioned on the right side of the bracket, the supporting plate is connected with the bracket through a bolt, the wire pressing mechanism is positioned at the upper end of the supporting plate, the wire pressing mechanism is connected with the supporting plate through a bolt, and the structure of the first sliding adjusting mechanism is the same as that of the second sliding adjusting mechanism.
The utility model is further improved as follows:
further, the base still be equipped with the rubber pad, the rubber pad be located the base bottom, the rubber pad link to each other with the base bonding, the rubber pad is used for making level for base 1 is steady when placing, does not rock.
Furthermore, the base still be equipped with the ground screw, the ground screw be located the base upper end, ground screw and base welding link to each other, the ground screw is used for the fixed of earth connection, the going on of welding process of being convenient for.
Furthermore, branch still be equipped with the regulation hole, the regulation hole be located the branch left side, the regulation hole run through the branch main part.
Furthermore, the first sliding adjusting mechanism comprises a sliding sleeve, a fixing frame, a limit screw, an adjusting nut, a spring and a handle, the sliding sleeve is positioned outside the supporting rod, the sliding sleeve is connected with the supporting rod in a clearance fit manner, the fixing frame is positioned on the left side of the sliding sleeve, the fixing frame is connected with the sliding sleeve through a bolt, the limit screw penetrates through the fixing frame and is inserted into the adjusting hole, the limit screw is connected with the fixing frame in a clearance fit manner, the adjusting nut is positioned on the right side of the limit screw, the adjusting nut is in threaded connection with the limit screw, the spring is positioned outside the limit screw and between the adjusting nut and the fixing frame, the handle is positioned on the left side of the limit screw and is positioned on the left side of the fixing frame, the handle is in threaded connection with the limit screw, the handle is pulled to the outer side during adjustment, the limit screw moves outwards along with the sliding sleeve and is separated from the adjusting hole, upwards or promote the sliding sleeve downwards, after the sliding sleeve is in suitable position, release the handle, the spring resets and promotes adjusting nut to the right side for limiting screw inserts in the adjusting hole, thereby accomplishes the adjustment of protection frame and bracket position.
Furthermore, the protective cover is also provided with a wire passing groove, the wire passing groove is positioned at the lower end of the protective cover, and the wire passing groove penetrates through the main body of the protective cover.
Furthermore, the wire pressing mechanism comprises a support, a locking screw, a wire pressing block and a hand screwing disc, the support is located at the upper end of the supporting plate, the support is connected with the supporting plate through bolts, the locking screw penetrates through the support and is connected with threads of the support, the wire pressing block is located at the lower end of the locking screw and is connected with the threads of the locking screw, the hand screwing disc is located at the upper end of the locking screw and is connected with the threads of the locking screw, a branch wire of the dry-type transformer high-voltage coil is pulled out from a wire passing groove at the lower end of the shield and penetrates through the support, the hand screwing disc is rotated, and the locking screw drives the wire pressing block to move downwards to press and fix the branch wire, so that subsequent welding is facilitated.
Compared with the prior art, this dry transformer branch connects welding frock, the during operation, directly place the high-voltage coil of transformer on the right side of guard shield, adjust first slip adjustment mechanism and second slip adjustment mechanism's position, can adjust the position of guard shield and layer board, pass guard shield and line ball mechanism with the shunting line of high-voltage coil, utilize line ball mechanism with shunting line pressure fastening fixed, can carry out welding operation to shunting line, because the blockking of guard shield, prevent effectively that welding impurity from falling into the high-voltage coil inboard. The device simple structure prevents effectively that welding impurities from falling into high-voltage coil inboard, simultaneously, adjusts convenient and fast, is suitable for the manufacturing with different model transformers.
Drawings
FIG. 1 shows a schematic diagram of the structure of the present invention
FIG. 2 is a schematic view showing the structure of a first slide adjusting mechanism according to the present invention
FIG. 3 shows a three-dimensional view of a shield of the present invention
FIG. 4 is a schematic view of the structure of the wire pressing mechanism of the present invention
In the figure: the device comprises a base 1, a support rod 2, a first sliding adjusting mechanism 3, a protective frame 4, a shield 5, a second sliding adjusting mechanism 6, a bracket 7, a supporting plate 8, a wire pressing mechanism 9, a rubber pad 101, a grounding screw 102, an adjusting hole 201, a sliding sleeve 301, a fixed frame 302, a limiting screw 303, an adjusting nut 304, a spring 305, a handle 306, a wire passing groove 501, a support 901, a locking screw 902, a wire pressing block 903 and a hand screwing disc 904.
Detailed Description
As shown in fig. 1, 2, 3 and 4, a dry-variant tap welding tool comprises a base 1, a support rod 2, a first sliding adjusting mechanism 3, a protective frame 4, a shield 5, a second sliding adjusting mechanism 6, a bracket 7, a supporting plate 8 and a wire pressing mechanism 9, wherein the support rod 2 is positioned at the center of the upper end of the base 1, the support rod 2 is connected with the base 1 in a welding manner, the first sliding adjusting mechanism 3 is penetrated by the support rod 2, the first sliding adjusting mechanism 3 is connected with the support rod 2 in a clearance fit manner, the protective frame 4 is positioned at the right side of the first sliding adjusting mechanism 3, the protective frame 4 is connected with the first sliding adjusting mechanism 3 in a welding manner, the shield 5 is positioned at the right side of the protective frame 4, the shield 5 is connected with the protective frame 4 through a bolt, the second sliding adjusting mechanism 6 is positioned at the lower end of the first sliding adjusting mechanism 3 and is penetrated by the support rod 2, the second sliding adjusting mechanism 6 is connected with the supporting rod 2 in a clearance fit manner, the bracket 7 is positioned on the right side of the second sliding adjusting mechanism 6, the bracket 7 is connected with the second sliding adjusting mechanism 6 in a welding manner, the supporting plate 8 is positioned on the right side of the bracket 7, the supporting plate 8 is connected with the bracket 7 through bolts, the wire pressing mechanism 9 is positioned at the upper end of the supporting plate 8, the wire pressing mechanism 9 is connected with the supporting plate 8 through bolts, the structure of the first sliding adjusting mechanism 3 is the same as that of the second sliding adjusting mechanism 6, the base 1 is further provided with a rubber pad 101, the rubber pad 101 is positioned at the bottom of the base 1, the rubber pad 101 is connected with the base 1 in an adhesion manner, the rubber pad 101 is used for leveling, so that the base 1 is stable and does not shake when being placed, the base 1 is further provided with a grounding screw 102, and the grounding screw 102 is positioned at the upper end of the base 1, the grounding screw 102 is welded with the base 1, the grounding screw 102 is used for fixing a grounding wire, so that the welding process is convenient to perform, the support rod 2 is further provided with an adjusting hole 201, the adjusting hole 201 is positioned on the left side of the support rod 2, the adjusting hole 201 penetrates through the main body of the support rod 2, the first sliding adjusting mechanism 3 comprises a sliding sleeve 301, a fixing frame 302, a limiting screw 303, an adjusting nut 304, a spring 305 and a handle 306, the sliding sleeve 301 is positioned on the outer side of the support rod 2, the sliding sleeve 301 is in clearance fit with the support rod 2, the fixing frame 302 is positioned on the left side of the sliding sleeve 301, the fixing frame 302 is connected with the sliding sleeve 301 through bolts, the limiting screw 303 penetrates through the fixing frame 302 and is inserted into the adjusting hole 201, the limiting screw 303 is in clearance fit with the fixing frame 302, the adjusting nut 304 is positioned on the right side of the limiting screw 303, and the adjusting nut 304 is in threaded connection with the limiting screw 303, the spring 305 is located outside the limit screw 303 and between the adjusting nut 304 and the fixing frame 302, the handle 306 is located on the left side of the limit screw 303 and on the left side of the fixing frame 302, the handle 306 is in threaded connection with the limit screw 303, during adjustment, the handle 306 is pulled outwards, the limit screw 303 moves outwards along with the limit screw and is separated from the adjusting hole 201, the sliding sleeve 301 is pushed upwards or downwards, after the sliding sleeve 301 is located at a proper position, the handle 306 is released, the spring 305 resets to push the adjusting nut 304 towards the right side, so that the limit screw 303 is inserted into the adjusting hole 201, the positions of the protection frame 4 and the bracket 7 are adjusted, the shield 5 is further provided with a wire passing groove 501, the wire passing groove 501 is located at the lower end of the shield 5, the wire passing groove 501 penetrates through the main body of the shield 5, and the wire pressing mechanism 9 comprises a support 901, a locking screw, a wire pressing block 902, and a wire pressing block 903, The manual screwing plate 904 is positioned at the upper end of the supporting plate 8, the support 901 is connected with the supporting plate 8 through bolts, the locking screw 902 penetrates through the support 901, the locking screw 902 is in threaded connection with the support 901, the wire pressing block 903 is positioned at the lower end of the locking screw 902, the wire pressing block 903 is in threaded connection with the locking screw 902, the manual screwing plate 904 is positioned at the upper end of the locking screw 902, the manual screwing plate 904 is in threaded connection with the locking screw 902, the branch wires of the dry transformer high-voltage coil are pulled out from the wire passing groove 501 at the lower end of the shield 5 and pass through the support 901, the manual screwing plate 904 is rotated, the locking screw 902 drives the wire pressing block 903 to move downwards to press and fix the branch wires, and subsequent welding is facilitated, the dry transformer branch joint welding tool is used for directly placing the high-voltage coil of the transformer on the right side of the shield 5 to adjust the positions of the first sliding adjusting mechanism 3 and the second sliding adjusting mechanism 6, can adjust the position of guard shield 5 and layer board 8, pass guard shield 5 and line ball mechanism 9 with high-voltage coil's tapping line, utilize line ball mechanism 9 with tapping line pressure fastening fixed, can carry out welding operation to the tapping line, because the blockking of guard shield 5, it is inboard effectively to prevent that welding impurity from falling into high-voltage coil. The device simple structure prevents effectively that welding impurities from falling into high-voltage coil inboard, simultaneously, adjusts convenient and fast, is suitable for the manufacturing with different model transformers.
The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception, and fall within the scope of the present invention.
Claims (7)
1. A dry-change tap welding tool is characterized by comprising a base, a support rod, a first sliding adjusting mechanism, a protective frame, a protective cover, a second sliding adjusting mechanism, a bracket, a supporting plate and a wire pressing mechanism, wherein the support rod is positioned at the center of the upper end of the base and is welded with the base, the first sliding adjusting mechanism is penetrated through by the support rod, the first sliding adjusting mechanism is connected with the support rod in a clearance fit manner, the protective frame is positioned on the right side of the first sliding adjusting mechanism, the protective frame is welded with the first sliding adjusting mechanism, the protective cover is positioned on the right side of the protective frame, the protective cover is connected with the protective frame through bolts, the second sliding adjusting mechanism is positioned at the lower end of the first sliding adjusting mechanism and is penetrated through by the support rod in a clearance fit manner, the second sliding adjusting mechanism is connected with the support rod in a clearance fit manner, the bracket is positioned on the right side of the second sliding adjusting mechanism, the bracket is welded with the second sliding adjusting mechanism, the supporting plate is positioned on the right side of the bracket, the supporting plate is connected with the bracket through a bolt, the wire pressing mechanism is positioned at the upper end of the supporting plate, the wire pressing mechanism is connected with the supporting plate through a bolt, and the structure of the first sliding adjusting mechanism is the same as that of the second sliding adjusting mechanism.
2. The dry-variant joint welding tool according to claim 1, wherein the base is further provided with a rubber pad, the rubber pad is located at the bottom of the base, and the rubber pad is connected with the base in an adhesive manner.
3. The dry-variant tap welding tool according to claim 1, wherein the base is further provided with a grounding screw, the grounding screw is located at the upper end of the base, and the grounding screw is connected with the base in a welding mode.
4. The dry-variant tap welding tool according to claim 1, wherein the support rod is further provided with an adjusting hole, the adjusting hole is located on the left side of the support rod, and the adjusting hole penetrates through the support rod main body.
5. The dry-change tap welding tool according to claim 4, wherein the first sliding adjusting mechanism comprises a sliding sleeve, a fixing frame, a limit screw, an adjusting nut, a spring and a handle, the sliding sleeve is located on the outer side of the supporting rod, the sliding sleeve is connected with the supporting rod in a clearance fit mode, the fixing frame is located on the left side of the sliding sleeve, the fixing frame is connected with the sliding sleeve through a bolt, the limit screw penetrates through the fixing frame and is inserted into the adjusting hole, the limit screw is connected with the fixing frame in a clearance fit mode, the adjusting nut is located on the right side of the limit screw, the adjusting nut is connected with the limit screw in a threaded mode, the spring is located on the outer side of the limit screw and is located between the adjusting nut and the fixing frame, the handle is located on the left side of the limit screw and is located on the left side of the fixing frame, and the handle is connected with the limit screw in a threaded mode.
6. The dry transformer tap welding tool according to claim 1, wherein the shield is further provided with a wire passing groove, the wire passing groove is located at the lower end of the shield, and the wire passing groove penetrates through the main body of the shield.
7. The dry-variant tap welding tool according to claim 1, wherein the line pressing mechanism comprises a support, a locking screw, a line pressing block and a hand screwing plate, the support is located at the upper end of the supporting plate, the support is connected with the supporting plate through a bolt, the locking screw penetrates through the support, the locking screw is in threaded connection with the support, the line pressing block is located at the lower end of the locking screw, the line pressing block is in threaded connection with the locking screw, the hand screwing plate is located at the upper end of the locking screw, and the hand screwing plate is in threaded connection with the locking screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122455993.XU CN215615641U (en) | 2021-10-12 | 2021-10-12 | Dry-variant joint welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122455993.XU CN215615641U (en) | 2021-10-12 | 2021-10-12 | Dry-variant joint welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215615641U true CN215615641U (en) | 2022-01-25 |
Family
ID=79934627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122455993.XU Active CN215615641U (en) | 2021-10-12 | 2021-10-12 | Dry-variant joint welding tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN215615641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114571144A (en) * | 2022-03-16 | 2022-06-03 | 佳木斯电机股份有限公司 | Motor winding lead wire cable and wiring bolt welding fixing device |
-
2021
- 2021-10-12 CN CN202122455993.XU patent/CN215615641U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114571144A (en) * | 2022-03-16 | 2022-06-03 | 佳木斯电机股份有限公司 | Motor winding lead wire cable and wiring bolt welding fixing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of welding fixture for dry transformer sub joints Granted publication date: 20220125 Pledgee: Agricultural Bank of China Limited by Share Ltd. Chizhou branch Pledgor: Anhui Guangyuan Intelligent Power Equipment Manufacturing Co.,Ltd. Registration number: Y2024980011807 |