CN109048188A - A kind of terminal welding positioner of current transformer - Google Patents
A kind of terminal welding positioner of current transformer Download PDFInfo
- Publication number
- CN109048188A CN109048188A CN201811093742.8A CN201811093742A CN109048188A CN 109048188 A CN109048188 A CN 109048188A CN 201811093742 A CN201811093742 A CN 201811093742A CN 109048188 A CN109048188 A CN 109048188A
- Authority
- CN
- China
- Prior art keywords
- lower disc
- upper disk
- current transformer
- type bracket
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000005520 cutting process Methods 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 238000010923 batch production Methods 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Abstract
The invention discloses a kind of terminal welding positioners of current transformer, belong to current transformer technical field, including bottom plate；It is installed on two main supports of plate upper surface；Two between two main supports] type bracket；Two] type bracket is encircled into a rectangle frame, and every] the intermediate position of type bracket connect with a main support by shaft respectively, and two shafts are located along the same line；Upper disk and lower disc in rectangle frame, upper disk and lower disc are parallel with bottom plate, more root cutting bars are equipped between upper disk and lower disc, the both ends of inserted link are connect with upper disk and lower disc；The lower inserted sheet being plugged on lower disc；It is located at the terminal fixing pedestal in same level with shaft；Two Z-type brackets between terminal fixing pedestal and shaft, the both ends straight-bar of Z-type bracket and intermediate straight-bar are vertical relation；One end of two Z-type brackets is fixedly connected with the two sides of terminal fixing pedestal, and the other end of two Z-type brackets is connect with a shaft respectively.
Description
Technical field
The invention belongs to terminal welding positioners of current transformer technical field more particularly to a kind of current transformer.
Background technique
It is well known that current transformer principle is according to electromagnetic induction principle.Current transformer is the iron core by being closed
It is formed with winding.Its first side winding the number of turns is seldom, goes here and there in the route for the electric current for needing to measure, therefore it often has route
Whole electric currents flow through, secondary side winding turn ratio is more, is serially connected in measuring instrumentss and protective loop, and current transformer is in work
When making, its secondary side circuit is closure, therefore the impedance very little of measuring instrumentss and protective loop series coil, electric current always
The close short circuit of the working condition of mutual inductor.Current transformer be primary side high current is converted into secondary side low current come using,
Secondary side can not open a way.
Currently, technical staff needs to carry two when welding a terminal connecting plate in current transformer process
Secondary line packet, it is time-consuming and laborious；And weld a terminal connecting plate and copper belt (guide rod) and do not fix device, it is easy to appear welding position
Inaccuracy is set, size situations such as mistake occurs, influences production efficiency；Therefore, it designs and develops one kind and is able to ascend current transformer
Quality improves stability in batch production, and the terminal welding positioner of current transformer for reducing the disqualification rate of product seems and is
It is particularly important.
Summary of the invention
In view of the drawbacks of the prior art, the present invention provides a kind of terminal welding positioner of current transformer.Pass through fixation
Terminal connecting plate, secondary line packet is put on turnover mould, to a terminal connecting plate and copper belt (guide rod) into
Row welding, and then promote current transformer quality, improve stability in batch production, reduce the disqualification rate of product.
It is of the present invention the specific technical proposal is:
A kind of terminal welding positioner of current transformer, includes at least:
Bottom plate (6)；
It is installed on two main supports (5) of bottom plate (6) upper surface；
Two between two main supports (5)] type bracket (2)；Two] type bracket (2) is encircled into a rectangle frame,
Every] the intermediate position of type bracket (2) connect with a main support (5) by shaft (7) respectively, and two shafts (7) are located at together
On one straight line；
Upper disk (1) and lower disc (4) in rectangle frame, the upper disk (1) and lower disc (4) are and bottom plate
(6) in parallel, and upper disk (1) is located at the top of lower disc (4)；More are provided between the upper disk (1) and lower disc (4)
Inserted link (9), both ends and the upper disk (1) and lower disc (4) of the inserted link (9) are connected through a screw thread；
The lower inserted sheet (8) being plugged on lower disc (4)；
The terminal fixing pedestal (10) being located in same level with above-mentioned shaft (7)；
Two Z-type brackets (11) between terminal fixing pedestal (10) and shaft (7), the two of the Z-type bracket (11)
Holding straight-bar and intermediate straight-bar is vertical relation；The fixed company in one end of two Z-type brackets (11) and the two sides of terminal fixing pedestal (10)
It connects, the other end of two Z-type brackets (11) is connect with a shaft (7) respectively.
Further, being provided with weldment track (13) in the bottom of the lower disc (4)；The lower inserted sheet (8) is plugged in weldering
On part track (13).
Further: the weldment track (13) includes two support bars being parallel to each other, and the end face of the support bar is at L-shaped
Structure.
Advantages of the present invention and good effect are as follows:
By using above-mentioned technical proposal, the present invention is had the following technical effect that:
By fixing a terminal connecting plate, secondary line packet is put on turnover mould, to a terminal connecting plate
It is welded with copper belt (guide rod), and then promotes current transformer quality, improves stability in batch production, reduce product not
Qualification rate, production mounting process simplify, shorten weld interval, improve production efficiency.
Detailed description of the invention
Fig. 1 is the structure chart of invention preferred embodiment；
Wherein: 1, upper disk；2 ,] type bracket；3, lever；4, lower disc；5, main support；6, bottom plate；7, shaft；8, underthrust
Piece；9, inserted link；10, terminal fixing pedestal 11, Z-type bracket 12, wooden unit；13, weldment track；14, upper inserted sheet.
Specific embodiment
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and cooperate attached drawing
Detailed description are as follows.
Structure of the invention is explained in detail with reference to the accompanying drawing.
Please refer to Fig. 1: a kind of terminal welding positioner of current transformer, comprising:
Bottom plate 6；
It is installed on two main supports 5 of 6 upper surface of bottom plate；
Two between two main supports 5] type bracket 2；Two] type bracket 2 is encircled into a rectangle frame, and every]
The intermediate position of type bracket 2 is connect with a main support 5 by shaft 7 respectively, and two shafts 7 are located along the same line；
Upper disk 1 and lower disc 4 in rectangle frame, the upper disk 1 and lower disc 4 are parallel with bottom plate 6, and on
Disk 1 is located at the top of lower disc 4；It is provided with more root cutting bars 9 between the upper disk 1 and lower disc 4, the two of the inserted link 9
End is connected through a screw thread with upper disk 1 and lower disc 4；
The lower inserted sheet 8 being plugged on lower disc 4；
It is located at the terminal fixing pedestal 10 in same level with above-mentioned shaft 7；In the preferred embodiment, in order to guarantee turn
Axis 7 and terminal fixing pedestal 10 are located in same level, and the wooden unit 12 for adjusting height is provided with below terminal fixing pedestal 10
Two Z-type brackets 11 between terminal fixing pedestal 10 and shaft 7, the both ends straight-bar of the Z-type bracket 11 with
Intermediate straight-bar is vertical relation；One end of two Z-type brackets 11 is fixedly connected with the two sides of terminal fixing pedestal 10, two Z-type branch
The other end of frame 11 is connect with a shaft 7 respectively.
As preferred: the bottom of the lower disc 4 is provided with weldment track 13；The lower inserted sheet 8 is plugged in weldment rail
On road 13.
As preferred: the weldment track 13 includes two support bars being parallel to each other, the at L-shaped knot in the end face of the support bar
Structure.
The working principle of above preferred embodiment are as follows:
Secondary line packet is put between upper disk 1 and lower disc 4 by technical staff, and inserted link 9 is twisted, and prevents secondary line packet from falling
It falls.Then after the related guide rod of the connection sheet that one end has been welded being passed through from upper lower disc and line packet center, lower inserted sheet 8 is inserted
Enter in weldment track 13, connects chip assembly so as to location guide, upper inserted sheet can select different insert according to different guide rod diameters
Piece prevents guide rod weldering askew as positioning device；Two terminal connecting plates are fixed in terminal fixing pedestal, are then started
Weld guide rod and the bottom of another connection sheet.After having welded one side, after mould being overturn 180 ° around the shaft, weld another
Face.
By fixing a terminal connecting plate, secondary line packet is put on turnover mould, to a terminal connecting plate
It is welded with copper belt (guide rod), and then promotes current transformer quality, improves stability in batch production, reduce product not
Qualification rate, production mounting process simplify, shorten weld interval, improve production efficiency.
The above is only the preferred embodiments of the present invention, and is not intended to limit the present invention in any form,
Any simple modification made to the above embodiment according to the technical essence of the invention, equivalent variations and modification, belong to
In the range of technical solution of the present invention.
Claims (3)
1. a kind of terminal welding positioner of current transformer, it is characterised in that: include at least:
Bottom plate (6)；
It is installed on two main supports (5) of bottom plate (6) upper surface；
Two between two main supports (5)] type bracket (2)；Two] type bracket (2) is encircled into a rectangle frame, often
Root] the intermediate position of type bracket (2) connect with a main support (5) by shaft (7) respectively, and two shafts (7) are positioned at same
On straight line；
Upper disk (1) and lower disc (4) in rectangle frame, the upper disk (1) and lower disc (4) are flat with bottom plate (6)
Row, and upper disk (1) is located at the top of lower disc (4)；More root cutting bars are provided between the upper disk (1) and lower disc (4)
(9), the both ends of the inserted link (9) are connected through a screw thread with upper disk (1) and lower disc (4)；
The lower inserted sheet (8) being plugged on lower disc (4)；
The terminal fixing pedestal (10) being located in same level with above-mentioned shaft (7)；
Two Z-type brackets (11) between terminal fixing pedestal (10) and shaft (7), the both ends of the Z-type bracket (11) are straight
Bar and intermediate straight-bar are vertical relation；One end of two Z-type brackets (11) is fixedly connected with the two sides of terminal fixing pedestal (10), and two
The other end of root Z-type bracket (11) is connect with a shaft (7) respectively.
2. terminal welding positioner of current transformer according to claim 1, it is characterised in that: in the lower disc
(4) bottom is provided with weldment track (13)；The lower inserted sheet (8) is plugged on weldment track (13).
3. terminal welding positioner of current transformer according to claim 2, it is characterised in that: the weldment track
It (13) include two support bars being parallel to each other, the at L-shaped structure in the end face of the support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811093742.8A CN109048188A (en) | 2018-09-19 | 2018-09-19 | A kind of terminal welding positioner of current transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811093742.8A CN109048188A (en) | 2018-09-19 | 2018-09-19 | A kind of terminal welding positioner of current transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109048188A true CN109048188A (en) | 2018-12-21 |
Family
ID=64762280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811093742.8A Pending CN109048188A (en) | 2018-09-19 | 2018-09-19 | A kind of terminal welding positioner of current transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109048188A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0890243A (en) * | 1994-09-12 | 1996-04-09 | Ubukata Seisakusho:Kk | Production device for hermetically closed sensor |
| KR100820040B1 (en) * | 2007-03-02 | 2008-04-08 | (주)은산 비에스앤티 | Apparatus for welding wheel of vehicle |
| CN202701696U (en) * | 2012-08-06 | 2013-01-30 | 抚顺煤矿电机制造有限责任公司 | Rotatable welding clamping fixture |
| CN202963728U (en) * | 2012-10-30 | 2013-06-05 | 天津市百利纽泰克电气科技有限公司 | Rotatable welding fixture |
| CN203579086U (en) * | 2013-09-25 | 2014-05-07 | 天津市中重金属结构有限公司 | Welding channel steel mould |
| CN203649763U (en) * | 2013-11-18 | 2014-06-18 | 石家庄国祥运输设备有限公司 | Metal plate welding turnover device |
| KR20150120813A (en) * | 2014-04-18 | 2015-10-28 | 주식회사 제이콘 | Turnning apparatus for welding circle pipe |
| CN106181208A (en) * | 2016-08-31 | 2016-12-07 | 宁波菲仕运动控制技术有限公司 | A kind of large-size stator iron core reverse welding device |
| CN206293291U (en) * | 2016-12-08 | 2017-06-30 | 天津市百利纽泰克电气科技有限公司 | A kind of welding positioner for joint Terminal of current transformer |
| CN206898673U (en) * | 2017-06-02 | 2018-01-19 | 天津市百利纽泰克电气科技有限公司 | A kind of guide rod welding positioner of current transformer |
| CN108381109A (en) * | 2018-05-03 | 2018-08-10 | 华翔翔能电气股份有限公司 | Positioner applied to oil tank of transformer skeleton and bellows wall |
| CN208961365U (en) * | 2018-09-19 | 2019-06-11 | 天津市百利纽泰克电气科技有限公司 | A kind of terminal welding positioner of current transformer |
-
2018
- 2018-09-19 CN CN201811093742.8A patent/CN109048188A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0890243A (en) * | 1994-09-12 | 1996-04-09 | Ubukata Seisakusho:Kk | Production device for hermetically closed sensor |
| KR100820040B1 (en) * | 2007-03-02 | 2008-04-08 | (주)은산 비에스앤티 | Apparatus for welding wheel of vehicle |
| CN202701696U (en) * | 2012-08-06 | 2013-01-30 | 抚顺煤矿电机制造有限责任公司 | Rotatable welding clamping fixture |
| CN202963728U (en) * | 2012-10-30 | 2013-06-05 | 天津市百利纽泰克电气科技有限公司 | Rotatable welding fixture |
| CN203579086U (en) * | 2013-09-25 | 2014-05-07 | 天津市中重金属结构有限公司 | Welding channel steel mould |
| CN203649763U (en) * | 2013-11-18 | 2014-06-18 | 石家庄国祥运输设备有限公司 | Metal plate welding turnover device |
| KR20150120813A (en) * | 2014-04-18 | 2015-10-28 | 주식회사 제이콘 | Turnning apparatus for welding circle pipe |
| CN106181208A (en) * | 2016-08-31 | 2016-12-07 | 宁波菲仕运动控制技术有限公司 | A kind of large-size stator iron core reverse welding device |
| CN206293291U (en) * | 2016-12-08 | 2017-06-30 | 天津市百利纽泰克电气科技有限公司 | A kind of welding positioner for joint Terminal of current transformer |
| CN206898673U (en) * | 2017-06-02 | 2018-01-19 | 天津市百利纽泰克电气科技有限公司 | A kind of guide rod welding positioner of current transformer |
| CN108381109A (en) * | 2018-05-03 | 2018-08-10 | 华翔翔能电气股份有限公司 | Positioner applied to oil tank of transformer skeleton and bellows wall |
| CN208961365U (en) * | 2018-09-19 | 2019-06-11 | 天津市百利纽泰克电气科技有限公司 | A kind of terminal welding positioner of current transformer |
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