CN101664854B - Welding tip holding device - Google Patents
Welding tip holding device Download PDFInfo
- Publication number
- CN101664854B CN101664854B CN2009101531596A CN200910153159A CN101664854B CN 101664854 B CN101664854 B CN 101664854B CN 2009101531596 A CN2009101531596 A CN 2009101531596A CN 200910153159 A CN200910153159 A CN 200910153159A CN 101664854 B CN101664854 B CN 101664854B
- Authority
- CN
- China
- Prior art keywords
- anchor ear
- hole
- shaped
- welding
- holder
- 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.)
- Active
Links
Images
Landscapes
- Arc Welding In General (AREA)
Abstract
The invention provides a welding tip holding device solving the problems of unstable current and affected weld joint forming quality and the like because the welding wire of the existing tip guide hole aperture becomes loose due to the enlarged wire feeding abrasion. The welding tip holding device comprises an anchor ear assembly and a main body, wherein a tip is assembled in the main body, and the anchor ear assembly fixes the nose body part of the tip; the lower part of the main body is in V shape and is respectively provided with a first inclined hole and a second inclined hole, wherein a first holding piece is assembled in the first inclined hole, a second holding piece is assembled in the second inclined hole, and the first holding piece and the second holding piece form a V-shaped holding head for holding the welding wire. The invention has the advantages that the welding tip holding device can effectively protect the welding tip, avoid effects by welding high temperature and splash, avoid bad contact, unstable current fluctuation and arc welding position deviation caused by abrasion of the welding tip and ensures welding quality.
Description
Technical field
The present invention relates to the welding equipment parts, particularly relate to welding tip holding device.
Background technology
Welding electrode is a kind of welding equipment work package of the conductive material system with welding wire guide hole commonly used, generally make by conductive material red copper and copper alloy, intensity and fusing point all are lower than the steel welding wire, centre on the ignition tip offers the welding wire guide hole, welding wire will pass from the guide hole of ignition tip and enter working face at work, between welding wire and workpiece electric arc ignite and burn required electric current, voltage then are to pass over by ignition tip, and and workpiece between produce the arc-melting welding wire.But in the course of the work, because the high temperature that welding produces, splashing etc. very easily is damaged, ignition tip guide hole aperture makes welding wire loosening greatly because of the wire feed wearing and tearing become, and causes the electric current instability, and suddenly big or suddenly small, weld seam width inequality influences quality of weld seam molding.And, change inconvenience because directly be connected with the wire feed head of welding machine dolly, and also be easy to generate the welding position after the dismounting and depart from, badly influence welding quality, and frequent replacing ignition tip has also reduced operating efficiency.
Summary of the invention
Technical problem to be solved by this invention is the present situation at prior art; and provide simple in structure; can protect welding electrode effectively; significantly reduce the replacing frequency of ignition tip; improve service life; save the consumption of raw and auxiliary material, and can prevent departing from of electric current instability, arc welding position, guarantee the welding tip holding device of welding quality.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: welding tip holding device, comprise anchor ear assembly and main body, be fitted with ignition tip in the main body, concrete technical measures comprise: thus described anchor ear assembly is fixed the handpiece body part of ignition tip ignition tip is fixed on the main body, the bottom of main body is the capable and left and right sides of V and is shaped on first inclined hole and second inclined hole respectively, be fitted with first holder in first inclined hole, be fitted with second holder in second inclined hole, first holder and second holder form the clamping head of V-shaped clamping welding wire.
The measure of taking for the optimization such scheme specifically comprises:
In above-mentioned welding tip holding device, described anchor ear assembly comprises preceding anchor ear and back anchor ear, and two shoulders of preceding anchor ear and back anchor ear are separately fixed at the front and rear of main body, and mutual handpiece body part to fixing ignition tip after embracing.
In above-mentioned welding tip holding device, the bottom of first holder and second holder is shaped on first scarf and second scarf respectively, be shaped on first groove on first scarf, be shaped on second groove on second scarf, first groove and second groove form the pilot hole of welding wire trend.
In above-mentioned welding tip holding device, the first holder upper end is shaped on first flange, be set with first stage clip on first flange, the second holder upper end is shaped on second flange, be set with second stage clip on second flange, the place, aperture of first inclined hole and second inclined hole is shaped on screw thread, hexagonal flush end holding screw is installed in the place, aperture of first inclined hole and its inner roof pressure at the first flange place in first, and hexagonal flush end holding screw is installed in the place, aperture of second inclined hole and its inner roof pressure at the second flange place in second.
Here first groove and second groove are after a period of time, the service wear change made that greatly welding wire is loosening, screw the interior hexagonal flush end holding screw of two holder upper ends, the flexible tightness of adjustable clamp gripping member clamping welding wire freely by stage clip, hexagonal flush end holding screw and stage clip in also can unloading, with emery wheel holder is ground to suitable size, hexagonal flush end holding screw and stage clip to welding wire pass through clamping head smoothly in adjusting again.
In above-mentioned welding tip holding device, the V-arrangement inner face of described lower body part is shaped on upwardly extending left arm and right arm, described left arm and the right arm formation containing cavity that is parallel to each other, ignition tip is installed in the containing cavity, and described preceding anchor ear and back anchor ear are fixed on left arm and the right arm after embracing mutually.
In above-mentioned welding tip holding device, be shaped on first through hole and second through hole respectively on the shoulder of preceding anchor ear both sides, and the center of preceding anchor ear is shaped on first semi arch, is shaped on third through-hole and fourth hole respectively on the shoulder of back anchor ear both sides, and the center of back anchor ear is shaped on second semi arch.
In above-mentioned welding tip holding device, the left arm front end face is shaped on and preceding anchor ear, back anchor ear is with the fifth hole of diameter, left arm rear end face machining becomes first groove, the right arm front end face is shaped on and preceding anchor ear, back anchor ear is with the 6th through hole of diameter, right arm rear end face machining becomes second groove, second semi arch of first semi arch of preceding anchor ear and back anchor ear is embraced the head section of ignition tip, two shoulders of preceding anchor ear and back anchor ear are respectively by first groove of left arm and second groove of right arm, first through hole, third through-hole, the fifth hole and second through hole, fourth hole, the 6th through hole and with hexagon socket cap head screw fastening after with left arm, right arm and preceding anchor ear, back anchor ear links into an integrated entity.
In above-mentioned welding tip holding device, first holder and second holder is copper product or Cu alloy material is made.
Compared with prior art; the invention has the advantages that simple in structure; can protect welding electrode effectively, avoid welding high temperature, the influence of splashing, significantly reduce the replacing frequency of ignition tip; improve service life; save the consumption of raw and auxiliary material, and can prevent departing from of loose contact that welding electrode causes because of wearing and tearing, current fluctuation instability, arc welding position, guarantee that the welding wire contact is good; steadily wire has guaranteed welding quality.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a left anchor ear structural representation of the present invention;
Fig. 3 is a right anchor ear structural representation of the present invention.
The specific embodiment
Below be specific embodiments of the invention and in conjunction with the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
As shown in Figure 1 to Figure 3, among the figure, main body 1; Left arm 11; Fifth hole 11a; The first groove 11b; Right arm 12; The 6th through hole 12a; The second groove 12b; First inclined hole 13; Second inclined hole 14; Anchor ear assembly 2; Preceding anchor ear 21; The first through hole 21a; The second through hole 21b; The first semi arch 21c; Back anchor ear 22; Third through-hole 22a; Fourth hole 22b; The second semi arch 22c; First holder 3; First scarf 31; The first groove 31a; First flange 32; Second holder 4; Second scarf 41; The second groove 41a; Second flange 42; First stage clip 5; Second stage clip 6; Hexagonal flush end holding screw 7 in first; Hexagonal flush end holding screw 8 in second; Hexagon socket cap head screw 9; Ignition tip 10.
This welding tip holding device is made up of main body 1, holder, left arm 11, right arm 12, spring and preceding anchor ear 21, the back anchor ear assembly 2 formed of anchor ear 22 etc.
Specifically, thereby preceding anchor ear 21 and back anchor ear 22 are separately fixed at the front and rear of main body 1 ignition tip 10 are fixed on the main body 1, the V-arrangement inner face of described main body 1 bottom is shaped on upwardly extending left arm 11 and right arm 12, described left arm 11 and the right arm 12 formation containing cavity that is parallel to each other, ignition tip 10 is installed in the containing cavity, and preceding anchor ear 21 and back anchor ear 22 are fixed on left arm 11 and the right arm 12 after embracing mutually.Here in order to fix the head section of ignition tip 10, be shaped on the first through hole 21a and the second through hole 21b here on the shoulder of preceding anchor ear 21 both sides respectively, and the center of preceding anchor ear 21 is shaped on the first semi arch 21c, be shaped on third through-hole 22a and fourth hole 22b respectively on the shoulder of back anchor ear 22 both sides, and the center of back anchor ear 22 is shaped on the second semi arch 22c, left arm 11 front end faces are shaped on and preceding anchor ear 21, back anchor ear 22 is with the fifth hole 11a of diameter, left arm 11 rear end face machining become the first groove 11b, right arm 12 front end faces are shaped on and preceding anchor ear 21, back anchor ear 22 is with the 6th through hole 12a of diameter, right arm 12 rear end face machining become the second groove 12b, the second semi arch 22c of first semi arch 21c of preceding anchor ear 21 and back anchor ear 22 embraces the head section of ignition tip 10, two shoulders of preceding anchor ear 21 and back anchor ear 22 are respectively by first groove 11b of left arm 11 and the second groove 12b of right arm 12, the first through hole 21a, third through-hole 22a, the fifth hole 11a and the second through hole 21b, fourth hole 22b, the 6th through hole 12a and with hexagon socket cap head screw 9 fastening after with left arm 11, right arm 12 and preceding anchor ear 21, back anchor ear 22 links into an integrated entity and gets final product.
The left and right sides, bottom of main body 1 is shaped on first inclined hole 13 and second inclined hole 14 respectively, be fitted with first holder 3 in first inclined hole 13, be fitted with second holder 4 in second inclined hole 14, here first holder 3 and second holder 4 is copper product or Cu alloy material is made.
The bottom of first holder 3 and second holder 4 is shaped on first scarf 31 and second scarf 41 respectively, be shaped on the first groove 31a on first scarf 31, be shaped on the second groove 41a on second scarf 41, first holder 3 and second holder 4 form the clamping head of V-shaped clamping welding wire, the first groove 31a and the second groove 41a form the pilot hole of welding wire trend, thereby have guaranteed the normal wire of welding wire.
In order to realize tightness to holder clamping welding wire, first holder, 3 upper ends are shaped on first flange 32, be set with first stage clip 5 on first flange 32, second holder, 4 upper ends are shaped on second flange 42, be set with second stage clip 6 on second flange 42, the place, aperture of first inclined hole 13 and second inclined hole 14 is shaped on screw thread, hexagonal flush end holding screw 7 is installed in the place, aperture of first inclined hole 13 and its inner roof pressure at first flange, 32 places in first, and hexagonal flush end holding screw 8 is installed in the place, aperture of second inclined hole 14 and its inner roof pressure at second flange, 42 places in second.Here the first groove 31a and the second groove 41a are after a period of time, the service wear change made that greatly welding wire is loosening, screw the interior hexagonal flush end holding screw of two holder upper ends, the flexible tightness of adjustable clamp gripping member clamping welding wire freely by stage clip, hexagonal flush end holding screw and stage clip in also can unloading, with emery wheel holder is ground to suitable size, hexagonal flush end holding screw and stage clip to welding wire pass through clamping head smoothly in adjusting again.
The invention has the advantages that simple in structure; can protect welding electrode effectively; avoid welding high temperature, the influence of splashing; significantly reduce the replacing frequency of ignition tip, improve service life, save the consumption of raw and auxiliary material; and can prevent departing from of loose contact that welding electrode causes because of wearing and tearing, current fluctuation instability, arc welding position; guarantee that the welding wire contact is good, steadily wire has guaranteed welding quality.
Most preferred embodiment of the present invention is illustrated, and various variations or the remodeling made by those of ordinary skills can not depart from the scope of the present invention.
Claims (6)
1. welding tip holding device, comprise anchor ear assembly (2) and main body (1), be fitted with ignition tip (10) in the described main body (1), it is characterized in that: described anchor ear assembly (2) fix ignition tip (10) thus handpiece body part ignition tip (10) is fixed on the main body (1), V-shaped and the left and right sides, the bottom of described main body (1) is shaped on first inclined hole (13) and second inclined hole (14) respectively, be fitted with first holder (3) in described first inclined hole (13), be fitted with second holder (4) in second inclined hole (14), described first holder (3) and second holder (4) form the clamping head of V-shaped clamping welding wire; The bottom of described first holder (3) and second holder (4) is shaped on first scarf (31) and second scarf (41) respectively, be shaped on first groove (31a) on described first scarf (31), be shaped on second groove (41a) on second scarf (41), first groove (31a) and second groove (41a) form the pilot hole of welding wire trend; Described first holder (3) upper end is shaped on first flange (32), be set with first stage clip (5) on described first flange (32), described second holder (4) upper end is shaped on second flange (42), be set with second stage clip (6) on described second flange (42), the place, aperture of described first inclined hole (13) and second inclined hole (14) is shaped on screw thread, the first interior hexagonal flush end holding screw (7) is installed in place, aperture and its inner roof pressure of first inclined hole (13) and locates at first flange (32), and the second interior hexagonal flush end holding screw (8) is installed in place, aperture and its inner roof pressure of second inclined hole (14) and locates at second flange (42).
2. welding tip holding device according to claim 1, it is characterized in that: described anchor ear assembly (2) comprises preceding anchor ear (21) and back anchor ear (22), two shoulders of anchor ear (21) and back anchor ear (22) are separately fixed at the front and rear of main body (1) before described, and mutually to fixing the head section of ignition tip (10) after embracing.
3. welding tip holding device according to claim 2, it is characterized in that: the V-arrangement inner face of described main body (1) bottom is shaped on upwardly extending left arm (11) and right arm (12), described left arm (11) and right arm (12) the formation containing cavity that is parallel to each other, ignition tip (10) is installed in the containing cavity, and described preceding anchor ear (21) and back anchor ear (22) are fixed on left arm (11) and the right arm (12) after embracing mutually.
4. welding tip holding device according to claim 3, it is characterized in that: be shaped on first through hole (21a) and second through hole (21b) respectively on the shoulder of anchor ear (21) both sides before described, and the center of preceding anchor ear (21) is shaped on first semi arch (21c), be shaped on third through-hole (22a) and fourth hole (22b) respectively on the shoulder of anchor ear (22) both sides, described back, and the center of back anchor ear (22) is shaped on second semi arch (22c).
5. welding tip holding device according to claim 4, it is characterized in that: described left arm (11) front end face is shaped on first through hole (21a) with preceding anchor ear (21), the third through-hole (22a) of back anchor ear (22) is with the fifth hole (11a) of diameter, left arm (11) rear end face machining becomes first groove (11b), described right arm (12) front end face is shaped on second through hole (21b) with preceding anchor ear (21), the fourth hole (22b) of back anchor ear (22) is with the 6th through hole (12a) of diameter, right arm (12) rear end face machining becomes second groove (12b), second semi arch (22c) of first semi arch (21c) of anchor ear (21) and back anchor ear (22) is embraced the head section of ignition tip (10) before described, two shoulders of anchor ear (21) and back anchor ear (22) are respectively by first groove (11b) of left arm (11) and second groove (12b) of right arm (12), first through hole (21a) before described, third through-hole (22a), fifth hole (11a) and second through hole (21b), fourth hole (22b), the 6th through hole (12a) and with hexagon socket cap head screw (9) fastening after with left arm (11), right arm (12) and preceding anchor ear (21), back anchor ear (22) links into an integrated entity.
6. welding tip holding device according to claim 1 is characterized in that: described first holder (3) and second holder (4) is copper product or Cu alloy material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101531596A CN101664854B (en) | 2009-09-24 | 2009-09-24 | Welding tip holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101531596A CN101664854B (en) | 2009-09-24 | 2009-09-24 | Welding tip holding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101664854A CN101664854A (en) | 2010-03-10 |
| CN101664854B true CN101664854B (en) | 2011-12-07 |
Family
ID=41801718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101531596A Active CN101664854B (en) | 2009-09-24 | 2009-09-24 | Welding tip holding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101664854B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091853B (en) * | 2010-12-29 | 2012-09-19 | 中信重工机械股份有限公司 | Method for improving conductive nozzle of submerged arc automatic welder and welding the conductive nozzle in rotating stand shaft |
| CN102806416A (en) * | 2012-07-19 | 2012-12-05 | 樊荣 | Gas shielded welding nozzle |
| CN103920976B (en) * | 2014-04-30 | 2016-03-23 | 山东大学 | A kind of ignition tip device being applied to flux cored arc welding |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1104949A (en) * | 1993-09-14 | 1995-07-12 | 亚历山大宾兹尔无限有限股份两合公司 | Nozzle of arc welding or cutting |
| CN1395518A (en) * | 2000-01-11 | 2003-02-05 | 亚历山大·宾策尔焊接技术两合公司 | Welding torch and stream nozzle |
| CN2801366Y (en) * | 2005-03-23 | 2006-08-02 | 江苏科技大学 | Non-circular section nozzle for narrow-gap non-consumable electrode gas shielded welding gun |
| CN201537765U (en) * | 2009-09-24 | 2010-08-04 | 宁波明欣化工机械有限责任公司 | Clamping device for welding conducting nozzle |
-
2009
- 2009-09-24 CN CN2009101531596A patent/CN101664854B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1104949A (en) * | 1993-09-14 | 1995-07-12 | 亚历山大宾兹尔无限有限股份两合公司 | Nozzle of arc welding or cutting |
| CN1395518A (en) * | 2000-01-11 | 2003-02-05 | 亚历山大·宾策尔焊接技术两合公司 | Welding torch and stream nozzle |
| CN2801366Y (en) * | 2005-03-23 | 2006-08-02 | 江苏科技大学 | Non-circular section nozzle for narrow-gap non-consumable electrode gas shielded welding gun |
| CN201537765U (en) * | 2009-09-24 | 2010-08-04 | 宁波明欣化工机械有限责任公司 | Clamping device for welding conducting nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101664854A (en) | 2010-03-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102458749B (en) | Contact tip for a welding torch with wider diameter elongated portion;welding torch with such contact tip | |
| CN101664854B (en) | Welding tip holding device | |
| CN201537765U (en) | Clamping device for welding conducting nozzle | |
| CN202741918U (en) | Special projection welding electrode structure for welding bolts | |
| CN105057869A (en) | Sectional type butt-welding electrode | |
| CN202317400U (en) | Dual-power three-wire gas shield welding gun | |
| CN201261103Y (en) | Stud welding chuck | |
| CN201579525U (en) | Welding wire guiding device | |
| KR200423793Y1 (en) | A c0ntact tip for welding touch | |
| CN105014219B (en) | Combined floating electrode and using method thereof | |
| CN104002032B (en) | A kind of Novel welding device | |
| CN104668748A (en) | Submerged-arc welding eccentric conductive nozzle | |
| KR20120004604U (en) | Welding torch having protruded contact tip | |
| CN212793499U (en) | High-conductivity durable welding contact nozzle | |
| KR101685133B1 (en) | Torch for Welding machine | |
| CN205147551U (en) | Dark groove submerged arc welding in narrow clearance is with leading electric nozzle | |
| CN209578442U (en) | The ignition tip of hard alloy and copper embedded structure | |
| CN209886874U (en) | Double tungsten electrode build-up welding uses quick replacement instrument | |
| CN210306208U (en) | Special askew head electrode for resistance welding | |
| JP2016068093A (en) | Split type contact tip for welding | |
| CN202028865U (en) | Welding gun joint for gas shielded welding | |
| CN207139151U (en) | A kind of preceding special auxiliary electrode of shaft welded part weld jig | |
| CN202591812U (en) | Contact tip for carbon dioxide arc welding | |
| CN206084090U (en) | Arc stud welding guide pin bushing device of preventing splashing | |
| CN204295107U (en) | Conducting rod welder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |