CN107863667A - A kind of attachment means for electric welding machine secondary line and weldment - Google Patents
A kind of attachment means for electric welding machine secondary line and weldment Download PDFInfo
- Publication number
- CN107863667A CN107863667A CN201711045220.6A CN201711045220A CN107863667A CN 107863667 A CN107863667 A CN 107863667A CN 201711045220 A CN201711045220 A CN 201711045220A CN 107863667 A CN107863667 A CN 107863667A
- Authority
- CN
- China
- Prior art keywords
- plate
- hole
- pressing
- drive link
- connecting plate
- 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 28
- 238000009413 insulation Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
Abstract
A kind of attachment means for electric welding machine secondary line and weldment, including fixed plate, conductive plate, cable connector, pressing device；Fixed plate includes upper plate, the lower plate being parallel to each other, and upper plate is connected with one end of lower plate by connecting plate；The lower end of connecting plate is provided with through hole, and groove is provided with lower plate, and the through hole of connecting plate connects with the groove of lower plate；Conductive plate is located in the groove of lower plate, and one end passes the through hole of connecting plate；Cable connector is arranged on one end that conductive plate passes connecting plate through hole；Pressing device includes pressing plate, depression bar, drive link, spring leaf；Pressing plate is vertically arranged in the top of conductive plate, and one end is flexibly connected with connecting plate；Drive link is vertical bar, and the upper end of drive link is rotary with nut, and the top of drive link is fixedly connected with the lower end of depression bar, and the lower end of drive link is fixedly connected through the through hole of upper plate with the other end of pressing plate；Spring leaf is arranged between upper plate and pressing plate.The present invention can be such that electric welding machine secondary line is effectively connected with weldment.
Description
Technical field
The present invention relates to electric welding equipment technical field, and in particular to a kind of connection for electric welding machine secondary line and weldment fills
Put.
Background technology
Domestic electric welding machine secondary line and weldment connection is all to use common ground connection clamp at present, or artificial colligation etc..It is existing
Some electric welding machine secondary lines and weldment connected mode, extremely inconvenient, secondary current too big, common ground connection clamp during because of electric welding,
Or artificial colligation can not all carry too big welding current, make electric welding machine secondary line and weldment connection position heating, ground connection pincers are burnt
And electric welding machine secondary line, also often there is secondary line and the loose contact of weldment junction, cause welding current unstable, influence to weld
Quality, and welding scene many places are burned with anger, and the accidents such as fire, personal injury easily occur.
The content of the invention
For insufficient existing for above-mentioned prior art, the present invention provides a kind of connection for electric welding machine secondary line and weldment
Device, electric welding machine secondary line can be made effectively to be connected with weldment.
The present invention is achieved by the following technical solutions.
A kind of attachment means for electric welding machine secondary line and weldment, it is characterised in that described device includes fixed plate, led
Electroplax, cable connector, pressing device；
The fixed plate includes upper plate, lower plate, and the upper plate is parallel with lower plate, and one end of the upper plate and one end of lower plate pass through
Vertical connecting plate connection, the other end of the upper plate are provided with through hole；The bottom of the connecting plate is provided with through hole, in the lower plate
Groove is provided with, the through hole of the connecting plate connects with the groove of lower plate；
The conductive plate is horizontal long slab, and the conductive plate is located in the groove of lower plate, and one end passes the through hole of connecting plate；
The cable connector is arranged on one end that conductive plate passes connecting plate through hole；
The pressing device includes pressing plate, depression bar, drive link, spring leaf；The pressing plate is vertically arranged in the top of conductive plate, and
And one end is flexibly connected with connecting plate；The drive link is vertical bar, and the upper end of the drive link is rotary with nut, the drive link
Top be fixedly connected with the lower end of depression bar, the lower end of the drive link is fixed and connected through the through hole of upper plate and the other end of pressing plate
Connect；The spring leaf is arranged between upper plate and pressing plate.
According to above-mentioned device, it is characterised in that under the cable connector includes upper chuck and coordinated with upper chuck
Dop, the lower dop are bolted on one end that conductive plate passes connecting plate through hole.
According to above-mentioned device, it is characterised in that the lower end of the pressing plate is provided with groove.
According to above-mentioned device, it is characterised in that pressing plate lower end groove is one in rectangle, triangle, semicircle
Kind is several.
According to above-mentioned device, it is characterised in that the inner side of the connecting plate is provided with two pieces of pieces that are relatively fixed, the pressure
One end of plate is flexibly connected by bearing pin with two stators.
According to above-mentioned device, it is characterised in that the upper end of the depression bar is fixedly connected with insulated handle.
According to above-mentioned device, it is characterised in that described device also includes the insulation handle of arc, the insulation handle
One end is fixedly connected with the upper face of upper plate, and the other end of the insulation handle is connected by the top of bearing pin and depression bar.
According to above-mentioned device, it is characterised in that connected between one end of insulation handle and the depression bar connection and upper plate
There is bracing piece.
According to above-mentioned device, it is characterised in that the upper end of the spring leaf is fixedly connected by bolt with upper plate.
The advantageous effects of the present invention, the invention provides a kind of connection dress for electric welding machine secondary line and weldment
Put, electric welding machine secondary line is effectively connected with weldment, and it is convenient to take.The fixed plate that the present invention uses has stronger consolidate
Property, the conductive plate of use can reduce the contact resistance of electric welding machine secondary line and weldment, increase current-carrying capacity, effectively avoid being welded
Machine secondary line and weldment connection position heating.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the right view of the present invention；
Fig. 3 is the left view of the present invention.
Embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description.
As Figure 1-3, a kind of attachment means for electric welding machine secondary line and weldment, including fixed plate 1, conductive plate 2,
Cable connector 3, pressing device；
Fixed plate includes upper plate 4, lower plate 5, and upper plate be arranged in parallel with lower plate, and it is vertical that one end of upper plate and one end of lower plate pass through
Connecting plate 6 connects, formed "" shape, there is stronger steadiness, the other end of upper plate is provided with through hole 7, and connecting plate is to set vertically
The rectangular slab put, upper plate and lower plate are respectively horizontally disposed rectangular slab；The bottom of connecting plate is provided with through hole 8, is provided with lower plate
Groove 9, connecting plate through hole 8 are horizontal elongated hole, and connecting plate through-hole diameter is slightly larger than the thickness of conductive plate, and the groove 9 in lower plate is
Horizontal elongated slot, the width of groove are slightly larger than the width of conductive plate, and the depth of groove is the 1/3 of plate thickness, connecting plate
Through hole is in same horizontal line with lower plate groove, and the through hole of connecting plate is connected with the groove of lower plate；
Conductive plate is horizontal long slab, and conductive plate is located in the groove of lower plate, and one end passes the through hole of connecting plate, and conductive plate leads to
Cross and be bolted in lower plate groove, one end that conductive plate passes connecting plate through hole is provided with bolt hole, and conductive plate is copper coin；Using
Conductive plate, the contact resistance of electric welding machine secondary line and weldment is reduced, increases current-carrying capacity, effectively avoid electric welding machine secondary line and weldering
Part connection position heating；
Cable connector is arranged on one end that conductive plate passes connecting plate through hole；Specifically, cable connector includes upper chuck, Yi Jiyu
The lower dop that upper chuck coordinates, lower dop pass connecting plate by being fixed on conductive plate through the bolt 10 of conductive plate bolt hole and led to
The one end in hole；The structure of upper chuck includes upper and bottom section, and top is divided into contiguous block 11, for being connected with secondary line 12,
Bottom is divided into the projection 13 of rectangle, for being connected with lower dop；Lower dop is the rectangular block that upper end is provided with neck 14, lower dop
The projection of neck and upper chuck matches, in use, the projection of upper chuck is inserted in the neck of lower dop；
Pressing device includes pressing plate 15, depression bar 16, drive link 17, spring leaf 18；Pressing plate 15 is that reeded vertical plate is opened in lower end,
Pressing plate lower end groove is the one or more in rectangle, triangle, semicircle, various weldments effectively can be fixed on into conductive plate
On, prevent weldment from moving；Pressing plate is vertically arranged in the top of conductive plate, and one end is flexibly connected with connecting plate, specifically, even
Provided with two pieces of pieces 19 that are relatively fixed, two stators are triangular plate for the inner side of fishplate bar, one end of two stators with
It is fixedly connected on the inside of connecting plate, the other end of two stators is provided with pin-and-hole, two pin-and-hole position correspondences；One end of pressing plate
Pin-and-hole is provided with, one end that pressing plate is provided with pin-and-hole is inserted between two stators, and solid by the bearing pin 20 and two through pin-and-hole
Stator is flexibly connected；Depression bar 16 includes two sections, and one section is the stock that is obliquely installed, and another section is horizontally disposed quarter butt, quarter butt
Positioned at lower end, the lower end of stock and one end of quarter butt connect, and form obtuse angle；Drive link is vertical stock, and the upper end of drive link is revolved
There is nut 21, nut plays spacing, the top of drive link and the lower end of depression bar（Horizontally disposed quarter butt part）It is fixed to connect
Connect, the junction of drive link and depression bar is located at below nut 21, the lower end of drive link through upper plate through hole and pressing plate it is another
One end is fixedly connected；Spring leaf is arranged between upper plate and pressing plate, and spring leaf is triangle, and the upper end of spring leaf passes through bolt 22
It is fixedly connected with upper plate, the lower end in contact conductive plate of spring leaf；The upper end of depression bar is fixedly connected with insulated handle 23；Device also includes
The insulation handle 24 of arc, the one end for the handle that insulate are fixedly connected with the upper face of upper plate, and the other end for the handle that insulate passes through pin
Axle 25 is connected with the top movable of depression bar, specifically, the other end of insulation handle is provided with pin-and-hole, the top of depression bar is provided with pin
Hole, bearing pin 25 make insulation handle be flexibly connected with depression bar through depression bar and the pin-and-hole for the handle that insulate；The handle that insulate connects with depression bar
Bracing piece 26 is connected between the one end connect and upper plate.
In use, being pressed downward insulated handle first, the lower end of depression bar is lifted up, and drive link 17 moves upwards, spring 18
Shrink, and then be lifted up pressing plate 15, now weldment is placed on above conductive plate 2, then unclamps insulated handle, depression bar 16
Lower end move downward, drive link 17 moves downward, and spring 18, which resets, applies downward pressure to pressing plate 15, make pressing plate compress weldering
Part, weldment is in close contact with conductive plate 2, be then connected electric welding machine secondary line 12 with the upper chuck of cable connector 3, by upper card
The lower dop of head insertion, makes upper chuck be connected with lower dop, starts follow-up welding job.This invention ensures that welding current is stable,
Avoid electric welding machine secondary line and the loose contact of weldment junction and cause the accidents such as fire, personal injury.
Above-described is only presently preferred embodiments of the present invention, not the limitation present invention.It should be understood that for this area
For those of ordinary skill, under technical inspiration provided by the present invention, other equivalent improvement can also be made, can be realized
The purpose of the present invention, it is regarded as protection scope of the present invention.
Claims (9)
1. a kind of attachment means for electric welding machine secondary line and weldment, it is characterised in that described device includes fixed plate, conduction
Plate, cable connector, pressing device；
The fixed plate includes upper plate, lower plate, and the upper plate is parallel with lower plate, and one end of the upper plate and one end of lower plate pass through
Vertical connecting plate connection, the other end of the upper plate are provided with through hole；The lower end of the connecting plate is provided with through hole, in the lower plate
Groove is provided with, the through hole of the connecting plate connects with the groove of lower plate；
The conductive plate is horizontal long slab, and the conductive plate is located in the groove of lower plate, and one end passes the through hole of connecting plate；
The cable connector is arranged on one end that conductive plate passes connecting plate through hole；
The pressing device includes pressing plate, depression bar, drive link, spring leaf；The pressing plate is vertically arranged in the top of conductive plate, and
And one end is flexibly connected with connecting plate；The drive link is vertical bar, and the upper end of the drive link is rotary with nut, the drive link
Top be fixedly connected with the lower end of depression bar, the lower end of the drive link is fixed and connected through the through hole of upper plate and the other end of pressing plate
Connect；The spring leaf is arranged between upper plate and pressing plate.
2. device according to claim 1, it is characterised in that the cable connector includes upper chuck and and upper chuck
The lower dop coordinated, the lower dop are bolted on one end that conductive plate passes connecting plate through hole.
3. device according to claim 1, it is characterised in that the lower end of the pressing plate is provided with groove.
4. device according to claim 3, it is characterised in that pressing plate lower end groove is rectangle, triangle, semicircle
In one or more.
5. device according to claim 1, it is characterised in that the inner side of the connecting plate is relatively fixed provided with two pieces
Piece, one end of the pressing plate are flexibly connected by bearing pin with two stators.
6. device according to claim 1, it is characterised in that the upper end of the depression bar is fixedly connected with insulated handle.
7. device according to claim 1, it is characterised in that described device also includes the insulation handle of arc, described exhausted
One end of edge handle is fixedly connected with the upper face of upper plate, and the other end of the insulation handle is connected by the top of bearing pin and depression bar
Connect.
8. device according to claim 7, it is characterised in that described one end for being connected with depression bar of insulation handle and upper plate it
Between be connected with bracing piece.
9. device according to claim 1, it is characterised in that the upper end of the spring leaf is fixed by bolt and upper plate to be connected
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711045220.6A CN107863667A (en) | 2017-10-31 | 2017-10-31 | A kind of attachment means for electric welding machine secondary line and weldment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711045220.6A CN107863667A (en) | 2017-10-31 | 2017-10-31 | A kind of attachment means for electric welding machine secondary line and weldment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107863667A true CN107863667A (en) | 2018-03-30 |
Family
ID=61698018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711045220.6A Pending CN107863667A (en) | 2017-10-31 | 2017-10-31 | A kind of attachment means for electric welding machine secondary line and weldment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107863667A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060030201A1 (en) * | 2004-08-05 | 2006-02-09 | Campbell James M | Modular electrical connector and method of using |
| CN203471201U (en) * | 2013-08-16 | 2014-03-12 | 芜湖普威技研有限公司 | Clamping device used for welding convex part to be welded |
| CN103921038A (en) * | 2013-09-18 | 2014-07-16 | 芜湖莫森泰克汽车科技有限公司 | Intelligent electrowelding workpiece fixture |
| CN204885024U (en) * | 2015-07-01 | 2015-12-16 | 遵义天辉机电有限责任公司 | Part welding is with work piece elasticity formula fixing tool |
| CN204905454U (en) * | 2015-07-16 | 2015-12-23 | 国家电网公司 | Dry -type transformer earthing device |
| CN205070117U (en) * | 2015-11-11 | 2016-03-02 | 国网四川蓬溪县供电有限责任公司 | Earthing pole structure |
| EP3089295A1 (en) * | 2015-04-29 | 2016-11-02 | Mecatraction | Electrical interconnection device for an equipotential connection between a cable tray piece and an electrical cable piece. |
-
2017
- 2017-10-31 CN CN201711045220.6A patent/CN107863667A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060030201A1 (en) * | 2004-08-05 | 2006-02-09 | Campbell James M | Modular electrical connector and method of using |
| CN203471201U (en) * | 2013-08-16 | 2014-03-12 | 芜湖普威技研有限公司 | Clamping device used for welding convex part to be welded |
| CN103921038A (en) * | 2013-09-18 | 2014-07-16 | 芜湖莫森泰克汽车科技有限公司 | Intelligent electrowelding workpiece fixture |
| EP3089295A1 (en) * | 2015-04-29 | 2016-11-02 | Mecatraction | Electrical interconnection device for an equipotential connection between a cable tray piece and an electrical cable piece. |
| CN204885024U (en) * | 2015-07-01 | 2015-12-16 | 遵义天辉机电有限责任公司 | Part welding is with work piece elasticity formula fixing tool |
| CN204905454U (en) * | 2015-07-16 | 2015-12-23 | 国家电网公司 | Dry -type transformer earthing device |
| CN205070117U (en) * | 2015-11-11 | 2016-03-02 | 国网四川蓬溪县供电有限责任公司 | Earthing pole structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180330 |