CN209902547U - Overturning welding fixture for large wiring terminal of transformer - Google Patents
Overturning welding fixture for large wiring terminal of transformer Download PDFInfo
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- CN209902547U CN209902547U CN201920488018.9U CN201920488018U CN209902547U CN 209902547 U CN209902547 U CN 209902547U CN 201920488018 U CN201920488018 U CN 201920488018U CN 209902547 U CN209902547 U CN 209902547U
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- transformer
- main shaft
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- 238000003466 welding Methods 0.000 title claims abstract description 39
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a large-scale binding post upset welding jig of transformer, the top center fixed mounting of frame has the stand, the top of stand supports through the bearing frame and installs the main shaft, one end of main shaft links to each other with upset power device, the other end fixed mounting of main shaft has the roll-over stand, the top of roll-over stand is installed the support column, the top level of support column is fixed with the top horizontal pole, install the top quick fixture that is used for fixed terminal roof on the lateral wall of top horizontal pole; lateral part rapid fixtures are symmetrically installed on two side frames of the roll-over stand, a clamping plate is installed at the tail end of each lateral part rapid fixture, a bottom cross rod is installed at the bottom of the roll-over stand, and a bottom supporting seat used for supporting and positioning the terminal inserting plate is fixed on the side wall of the bottom cross rod. The welding fixture can be used for auxiliary welding of the wiring terminal, so that the welding efficiency is greatly improved, and the labor intensity of operators is reduced.
Description
Technical Field
The utility model relates to a transformer terminal automatic weld technical field, especially large-scale binding post upset welding jig of transformer.
Background
The transformer is an essential component in a power grid, wherein a large number of wiring terminals are required to be used in the transformer, the wiring terminals are required to be assembled in a welding mode, the traditional welding process adopts a manual welding mode for welding, the manual welding mode is adopted, the working efficiency is low, the labor intensity of operators is high, the operators are required to turn over in the welding process to adjust the positions of the operators, and therefore automatic welding fixtures are required to be adopted to assist welding.
SUMMERY OF THE UTILITY MODEL
For solving the above technical problem, the utility model provides a large-scale binding post upset welding jig of transformer, this welding jig can be used for binding post's supplementary welding to use, and then great improvement welding efficiency, reduced operation personnel's intensity of labour.
In order to realize the technical characteristics, the purpose of the utility model is realized as follows: the overturning welding fixture for the large-scale wiring terminal of the transformer comprises a rack, wherein an upright post is fixedly installed in the center of the top of the rack, a main shaft is supported and installed at the top of the upright post through a bearing seat, one end of the main shaft is connected with an overturning power device, an overturning frame is fixedly installed at the other end of the main shaft, a supporting column is installed at the top of the overturning frame, a top cross rod is horizontally fixed at the top of the supporting column, and a top quick fixture for fixing a terminal top plate is installed on the side wall of the top cross rod; lateral part rapid fixtures are symmetrically installed on two side frames of the roll-over stand, a clamping plate is installed at the tail end of each lateral part rapid fixture, a bottom cross rod is installed at the bottom of the roll-over stand, and a bottom supporting seat used for supporting and positioning the terminal inserting plate is fixed on the side wall of the bottom cross rod.
And a foot margin roller is arranged at the dead angle of the bottom of the frame.
The turnover power device comprises a motor, an output shaft of the motor is connected with a speed reducer, the speed reducer is fixedly installed on a supporting plate, the supporting plate is fixedly installed on the side wall of the stand column, and the output shaft of the speed reducer is connected with the main shaft through a coupler.
The motor is connected with the transformer through a power line, and the transformer is installed on the side wall of the upright post through the fixed cross rod.
The top rapid clamp comprises a top clamp base, a top operating handle is hinged to the top clamp base, the top operating handle is matched with the top tightening head and clamps the top tightening head, and the tail of the top tightening head is hinged to the top clamp base.
The side part quick clamp comprises a side part clamp base, the side part clamp base is fixed on a side frame, a piston rod is installed on the side part clamp base through a ejector rod sleeve in a movable fit mode, the tail end of the piston rod is hinged to a side part operating handle through a connecting rod, the side part operating handle is hinged to the side part clamp base, and a clamping plate is fixed at the tail end of the piston rod.
The utility model discloses there is following beneficial effect:
1. through foretell upset welding jig can realize the quick clamp of large-scale terminal spare part tightly and fixed, and then supplementary its welding, finally improved its welding efficiency and welding quality.
2. Through foretell upset power device, in the course of the work, can drive the reduction gear through the motor, through reduction gear drive main shaft, and then rotate through main shaft drive roll-over stand, finally reach the purpose of adjusting welding position.
3. The top quick clamp with the structure can quickly fix the fixed terminal top plate of the large terminal, and in the clamping process, the top tightening head is clamped through the top operating handle through manual rotation of the top operating handle, so that the fixed terminal top plate is quickly clamped and fixed through the top tightening head.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a three-dimensional view of a first viewing angle of the present invention.
Fig. 2 is a three-dimensional view of a second perspective of the present invention.
In the figure: the device comprises ground foot rollers 1, a rack 2, a transformer 3, a fixed cross bar 4, a speed reducer 5, a motor 6, a main shaft 7, a roll-over stand 8, a support column 9, a side quick clamp 10, a top cross bar 11, a top clamp base 12, a top tightening head 13, a fixed terminal top plate 14, a top operating handle 15, a terminal inserting plate 16, a clamping plate 17, a piston rod 18, a side operating handle 19, a top bar sleeve 20, a side clamp base 21, a side frame 22, a bottom supporting base 23, a bearing seat 25, a bottom cross bar 24, a supporting plate 26 and a stand column 27.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1-2, the overturning welding fixture for the large-scale wiring terminal of the transformer comprises a frame 2, wherein an upright column 27 is fixedly installed at the center of the top of the frame 2, a main shaft 7 is supported and installed at the top of the upright column 27 through a bearing seat 25, one end of the main shaft 7 is connected with an overturning power device, an overturning frame 8 is fixedly installed at the other end of the main shaft 7, a supporting column 9 is installed at the top of the overturning frame 8, a top cross rod 11 is horizontally fixed at the top of the supporting column 9, and a top quick fixture for fixing a terminal top plate 14 is installed on the side wall of the top cross rod; lateral part rapid fixtures 10 are symmetrically installed on two side frames 22 of the roll-over stand 8, a clamping plate 17 is installed at the tail end of the lateral part rapid fixtures 10, a bottom cross rod 24 is installed at the bottom of the roll-over stand 8, and a bottom supporting seat 23 used for supporting and positioning the terminal insertion plate 16 is fixed on the side wall of the bottom cross rod 24. Through foretell upset welding jig can realize the quick clamp of large-scale terminal spare part tightly and fixed, and then supplementary its welding, finally improved its welding efficiency and welding quality.
Furthermore, the bottom dead angle of the frame 2 is provided with a foot margin roller 1. The ground foot idler wheel 1 can facilitate the movement of the whole clamp, and the using flexibility and the using performance of the clamp are further improved.
Further, the turnover power device comprises a motor 6, an output shaft of the motor 6 is connected with a speed reducer 5, the speed reducer 5 is fixedly installed on a supporting plate 26, the supporting plate 26 is fixedly installed on the side wall of the upright post 27, and the output shaft of the speed reducer 5 is connected with the spindle 7 through a coupler. Through foretell upset power device, in the course of the work, can drive reduction gear 5 through motor 6, drive main shaft 7 through reduction gear 5, and then drive roll-over stand 8 through main shaft 7 and rotate, finally reach the purpose of adjusting welding position.
Further, the motor 6 is connected with the transformer 3 through a power line, and the transformer 3 is installed on the side wall of the upright column 27 through the fixed cross bar 4. The transformer 3 with the structure can conveniently control the starting and stopping of the motor 6, and further control the overturning of the overturning frame 8.
Further, the top rapid clamp comprises a top clamp base 12, a top operating handle 15 is hinged to the top clamp base 12, the top operating handle 15 is matched with the top tightening head 13 and clamps the top tightening head, and the tail of the top tightening head 13 is hinged to the top clamp base 12. Through the quick anchor clamps in top of above-mentioned structure can carry out quick fixed to the fixed terminal roof 14 of large-scale terminal, at the tight in-process of clamp, through manual rotation top operating handle 15, through tight head 13 in top operating handle 15 clamp top, and then tightly fix the quick clamp of fixed terminal roof 14 through tight head 13 in top.
Further, lateral part rapid clamp 10 includes lateral part anchor clamps base 21, lateral part anchor clamps base 21 is fixed on side bearer 22, piston rod 18 is installed through ejector pin sleeve 20 clearance fit on lateral part anchor clamps base 21, the tail end of piston rod 18 is articulated with lateral part operating handle 19 through the connecting rod, lateral part operating handle 19 articulates on lateral part anchor clamps base 21, pinch-off plate 17 is fixed at the end of piston rod 18. The terminal inserting plate 16 of the large-scale terminal can be quickly and tightly pushed through the side quick clamp 10, in the operation process, the piston rod 18 is driven through the side operation handle 19, the clamping plate 17 is driven by the piston rod 18, the terminal inserting plate 16 is driven through the clamping plate 17, the terminal inserting plate 16 is in contact fit with the fixed terminal top plate 14, and subsequent welding of the terminal inserting plate is facilitated.
The utility model discloses a use as follows:
firstly, a fixed terminal top plate 14 of a large terminal is quickly fixed through a top quick clamp;
then, the terminal inserting plate 16 of the large terminal is quickly jacked up through the side quick clamp 10, and the terminal inserting plate 16 is in contact fit with the fixed terminal top plate 14;
finally, the terminal inserting plate 16 and the fixed terminal top plate 14 are welded, after the top of the terminal inserting plate is welded, the motor 6 drives the speed reducer 5, the speed reducer 5 drives the spindle 7, the spindle 7 drives the turnover frame 8 to rotate, and finally the purpose of adjusting the welding position is achieved.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (6)
1. Large-scale binding post upset welding jig of transformer, its characterized in that: the quick terminal turning device comprises a rack (2), wherein an upright post (27) is fixedly mounted at the center of the top of the rack (2), a main shaft (7) is supported and mounted at the top of the upright post (27) through a bearing seat (25), one end of the main shaft (7) is connected with a turning power device, a turning frame (8) is fixedly mounted at the other end of the main shaft (7), a supporting column (9) is mounted at the top of the turning frame (8), a top cross rod (11) is horizontally fixed at the top of the supporting column (9), and a top quick clamp for fixing a terminal top plate (14) is mounted on the side wall of the top cross rod (11); quick anchor clamps of lateral part (10) are installed to the symmetry on two side bearer (22) of roll-over stand (8), pinch-off blades (17) are installed to the end of quick anchor clamps of lateral part (10), bottom horizontal pole (24) are installed to the bottom of roll-over stand (8), be fixed with on the lateral wall of bottom horizontal pole (24) and be used for supporting bottom sprag seat (23) of location to terminal picture peg (16).
2. The overturning welding fixture for the large wiring terminals of the transformer according to claim 1, characterized in that: and a foot margin roller (1) is installed at the dead angle of the bottom of the frame (2).
3. The overturning welding fixture for the large wiring terminals of the transformer according to claim 1, characterized in that: the overturning power device comprises a motor (6), an output shaft of the motor (6) is connected with a speed reducer (5), the speed reducer (5) is fixedly installed on a supporting plate (26), the supporting plate (26) is fixedly installed on the side wall of an upright post (27), and the output shaft of the speed reducer (5) is connected with a main shaft (7) through a coupler.
4. The overturning welding fixture for the large wiring terminals of the transformer according to claim 3, characterized in that: the motor (6) is connected with the transformer (3) through a power line, and the transformer (3) is installed on the side wall of the upright post (27) through the fixed cross rod (4).
5. The overturning welding fixture for the large wiring terminals of the transformer according to claim 1, characterized in that: the top rapid clamp comprises a top clamp base (12), a top operating handle (15) is hinged to the top clamp base (12), the top operating handle (15) is matched with the top tightening head (13) and clamps the top tightening head, and the tail of the top tightening head (13) is hinged to the top clamp base (12).
6. The overturning welding fixture for the large wiring terminals of the transformer according to claim 1, characterized in that: lateral part rapid jig (10) include lateral part anchor clamps base (21), lateral part anchor clamps base (21) are fixed on side bearer (22), install piston rod (18) through ejector pin sleeve (20) clearance fit on lateral part anchor clamps base (21), the tail end of piston rod (18) is articulated through connecting rod and lateral part operating handle (19), lateral part operating handle (19) articulate on lateral part anchor clamps base (21), the end at piston rod (18) is fixed in clamp plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920488018.9U CN209902547U (en) | 2019-04-11 | 2019-04-11 | Overturning welding fixture for large wiring terminal of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920488018.9U CN209902547U (en) | 2019-04-11 | 2019-04-11 | Overturning welding fixture for large wiring terminal of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209902547U true CN209902547U (en) | 2020-01-07 |
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ID=69036273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920488018.9U Expired - Fee Related CN209902547U (en) | 2019-04-11 | 2019-04-11 | Overturning welding fixture for large wiring terminal of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209902547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117464113A (en) * | 2023-12-27 | 2024-01-30 | 淄博美林电子有限公司 | Terminal welding method of IGBT module |
-
2019
- 2019-04-11 CN CN201920488018.9U patent/CN209902547U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117464113A (en) * | 2023-12-27 | 2024-01-30 | 淄博美林电子有限公司 | Terminal welding method of IGBT module |
| CN117464113B (en) * | 2023-12-27 | 2024-04-02 | 淄博美林电子有限公司 | Terminal welding method of IGBT module |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 |