CN104901036A - Grounding device for arc-welding clamp - Google Patents
Grounding device for arc-welding clamp Download PDFInfo
- Publication number
- CN104901036A CN104901036A CN201510329318.9A CN201510329318A CN104901036A CN 104901036 A CN104901036 A CN 104901036A CN 201510329318 A CN201510329318 A CN 201510329318A CN 104901036 A CN104901036 A CN 104901036A
- Authority
- CN
- China
- Prior art keywords
- copper
- spring
- conductive rod
- guide rod
- locking nut
- 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
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
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
-
- 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
The invention discloses a grounding device for an arc-welding clamp, and the device comprises a conductive rod, a copper block, and a copper cable. The top of the conductive rod is inserted into the copper block, and the copper block is connected with the copper cable. The copper block is fixed at the top of the conductive rod through a first pin and a second pin, and the copper cable is connected with the copper block through a connecting block. The connecting block is fixed at the top of the conductive rod through a third pin. Meanwhile, the bottom of the conductive rod is provided with a spring and a locking nut, wherein the locking nut is located below the spring. In addition, an outer side of the spring is sleeved by a fixed block. Because the above technology is employed, the device employs the copper block to enable the copper cable to be fixed on the conductive rod. Because the copper block can rotate freely on the conductive rod, the rotation of the copper cable around the conductive rod is achieved. Meanwhile, the compression deformation of the spring at the bottom of the conductive rod is controlled through the adjustment of the locking nut, thereby achieving a purpose of the direction connection of a part with an arc-welding machine.
Description
Technical field
The present invention relates to auto parts machinery production field, particularly relate to a kind of earthing device for arc welding fixture.
Background technology
Along with the raising day by day of people's living standard, automobile have also been obtained to be applied widely, thus has driven the flourish of auto parts machinery product.
At present, when producing auto parts machinery, often need to use arc welding fixture; And in arc welding fixture, in order to prevent drain, need to realize mutually insulated between frock and ground.But when using existing arc welding fixture, the ground connection of part is by utilizing the earth clip of arc welder to clamp part, thus be grounded; The operating procedure that formation like this is more, finally causes the increase of work on the spot amount.
Summary of the invention
In order to solve above-mentioned operational issue, the invention provides a kind of earthing device for arc welding fixture, part can be realized and be connected with the direct of arc welder.
Above-mentioned a kind of earthing device for arc welding fixture, comprises guide rod, copper billet and copper cable, and the top of described guide rod is inserted in copper billet, and described copper billet is connected with copper cable; Wherein, described copper billet is fixed on the top of guide rod by the first latch and the second latch; Described copper cable is connected with copper billet by contiguous block, and described contiguous block is fixed on the top of guide rod by the 3rd latch;
The bottom cover of described guide rod has spring and locking nut, and described locking nut is positioned at the below of spring, and the outside cover of described spring has fixed block.
In said apparatus, described first latch and the second latch are all positioned at the top of the 3rd latch.
In said apparatus, between described locking nut and spring, be provided with pad.
In said apparatus, described locking nut is screwed on the bottom of guide rod by rotating.
Advantage of the present invention and beneficial effect are: the invention provides a kind of earthing device for arc welding fixture, utilize copper billet to be fixed on guide rod by copper cable, because copper billet can rotate freely on guide rod, thus achieve the rotary motion of copper cable around guide rod; Meanwhile, controlled the compressive deformation of spring bottom guide rod by adjusting lock nut, and then reach the object that part is directly connected with arc welder.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of earthing device in the present invention.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
Fig. 1 is the structural representation of earthing device in the present invention; As shown in Figure 1, this invention describes a kind of earthing device for arc welding fixture, comprise guide rod 5, copper billet 7 and copper cable 11, and inserted in copper billet 7 at the top of guide rod 5, copper billet 7 is then connected with copper cable 11.
Wherein, copper billet 7 is fixed on the top of guide rod 5 respectively by the first latch 8 and the second latch 9; And copper cable 11 is connected with copper billet 7 by contiguous block 10, and contiguous block 10 is then fixed on the top of guide rod 5 by the 3rd latch 6;
Preferably, the first above-mentioned latch 8 and the second latch 9 are all positioned at the top of the 3rd latch 6, thus make overall structure more reasonable, effectively reduce the volume of device.
Further, also overlap in the bottom of guide rod 5 and have spring 2 and locking nut 3, this locking nut 3 is positioned at the below of spring 2, and has fixed block 1 at the outside of spring 2 cover, carrys out firm spring 2 with this.
Preferably, between locking nut 3 and spring 2, be also provided with pad 4, thus play good buffering effect; Meanwhile, above-mentioned locking nut 3 is by rotating the bottom being screwed on guide rod 5, making this locking nut 3 can move up and down along guide rod 5, thus reach the object of control spring 2 compressive deformation.
In actual use, first copper cable 11 being connected with arc welder, then earthing device being arranged on associated clamps, making part can be seamless applying with this earthing device when placing, and can be formed with welding machine and reflux during welding.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. for an earthing device for arc welding fixture, comprise guide rod, copper billet and copper cable, the top of described guide rod is inserted in copper billet, and described copper billet is connected with copper cable; It is characterized in that, described copper billet is fixed on the top of guide rod by the first latch and the second latch; Described copper cable is connected with copper billet by contiguous block, and described contiguous block is fixed on the top of guide rod by the 3rd latch;
The bottom cover of described guide rod has spring and locking nut, and described locking nut is positioned at the below of spring, and the outside cover of described spring has fixed block.
2. a kind of earthing device for arc welding fixture as claimed in claim 1, it is characterized in that, described first latch and the second latch are all positioned at the top of the 3rd latch.
3. a kind of earthing device for arc welding fixture as claimed in claim 1, is characterized in that, be provided with pad between described locking nut and spring.
4. a kind of earthing device for arc welding fixture as claimed in claim 1, is characterized in that, described locking nut is screwed on the bottom of guide rod by rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510329318.9A CN104901036A (en) | 2015-06-15 | 2015-06-15 | Grounding device for arc-welding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510329318.9A CN104901036A (en) | 2015-06-15 | 2015-06-15 | Grounding device for arc-welding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104901036A true CN104901036A (en) | 2015-09-09 |
Family
ID=54033539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510329318.9A Pending CN104901036A (en) | 2015-06-15 | 2015-06-15 | Grounding device for arc-welding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104901036A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201323239Y (en) * | 2008-12-23 | 2009-10-07 | 中国北车集团大同电力机车有限责任公司 | Earth clamp used for welding |
| CN201559019U (en) * | 2009-11-12 | 2010-08-25 | 无锡恒富科技有限公司 | Earthing device of positioner |
| CN202058878U (en) * | 2011-04-21 | 2011-11-30 | 青岛平成钢结构有限公司 | Earth wire connecting device of rotary electric welding machine |
| CN202067912U (en) * | 2011-04-11 | 2011-12-07 | 珠海市松立电器有限公司 | Grounding clamp for spot welder |
| CN203260747U (en) * | 2013-05-24 | 2013-10-30 | 兰州四方容器设备有限责任公司 | Ground wire clamp device for welding |
| CN203674417U (en) * | 2013-12-17 | 2014-06-25 | 番禺珠江钢管有限公司 | Boxing rotation ground clamp |
| CN203721905U (en) * | 2014-02-08 | 2014-07-16 | 株洲开元自动焊接装备有限公司 | Grounding conductive device for spin welding |
| CN104051874A (en) * | 2014-06-26 | 2014-09-17 | 威海石岛重工有限公司 | Rotary earthing clamp |
| CN204991996U (en) * | 2015-06-15 | 2016-01-20 | 上海翼锐汽车科技有限公司 | A earthing device for arc -welding anchor clamps |
-
2015
- 2015-06-15 CN CN201510329318.9A patent/CN104901036A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201323239Y (en) * | 2008-12-23 | 2009-10-07 | 中国北车集团大同电力机车有限责任公司 | Earth clamp used for welding |
| CN201559019U (en) * | 2009-11-12 | 2010-08-25 | 无锡恒富科技有限公司 | Earthing device of positioner |
| CN202067912U (en) * | 2011-04-11 | 2011-12-07 | 珠海市松立电器有限公司 | Grounding clamp for spot welder |
| CN202058878U (en) * | 2011-04-21 | 2011-11-30 | 青岛平成钢结构有限公司 | Earth wire connecting device of rotary electric welding machine |
| CN203260747U (en) * | 2013-05-24 | 2013-10-30 | 兰州四方容器设备有限责任公司 | Ground wire clamp device for welding |
| CN203674417U (en) * | 2013-12-17 | 2014-06-25 | 番禺珠江钢管有限公司 | Boxing rotation ground clamp |
| CN203721905U (en) * | 2014-02-08 | 2014-07-16 | 株洲开元自动焊接装备有限公司 | Grounding conductive device for spin welding |
| CN104051874A (en) * | 2014-06-26 | 2014-09-17 | 威海石岛重工有限公司 | Rotary earthing clamp |
| CN204991996U (en) * | 2015-06-15 | 2016-01-20 | 上海翼锐汽车科技有限公司 | A earthing device for arc -welding anchor clamps |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204991996U (en) | A earthing device for arc -welding anchor clamps | |
| CN203733963U (en) | Ground wire head | |
| CN104901036A (en) | Grounding device for arc-welding clamp | |
| CN206415756U (en) | A kind of vehicle frame soldering appliance with protective cover | |
| CN205914928U (en) | Anchor clamps of hinge straight flange automatic weld equipment | |
| CN205739419U (en) | Coating machine sleeve pipe feeding device | |
| CN103551719A (en) | Derivative welding device with automatic compensated electrode tips | |
| CN203734188U (en) | Movable-type ground wire pile | |
| CN203636195U (en) | Eduction welding device with automatic compensation electrode tips | |
| CN206319693U (en) | Multidirectional regulation attachment means in a kind of tent rack | |
| CN203631771U (en) | Angle-adjustable ground wire device | |
| CN206585181U (en) | One kind is exempted to change the mold press-connection machine | |
| CN205004458U (en) | Union melt welding ground joint | |
| CN206194993U (en) | Submerged arc welding machine earth connection slip connector | |
| CN106424443A (en) | Iron tower grounding down lead bending device | |
| CN107317131A (en) | The high-low pressure clamp for ground wire of direction self adjusting | |
| CN207162485U (en) | Track power supply electric contact point structure | |
| CN205166137U (en) | Electric welding with earthing device | |
| CN206727565U (en) | A kind of wear resistant corrosion resistant cable protection pipe | |
| CN205415692U (en) | Welding robot welding cable guider | |
| CN205702937U (en) | A kind of automatic moulding electric welding equipment | |
| CN204843312U (en) | Guarantee welding torch rotation center and endocentric device in pipe fitting center | |
| CN205543194U (en) | Sucker antenna | |
| CN203109473U (en) | Welding gun electrode protective cover | |
| CN205673789U (en) | A kind of two protect weldering cantilever |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150909 |