CN206952336U

CN206952336U - Intelligent electrode holders

Info

Publication number: CN206952336U
Application number: CN201720251801.4U
Authority: CN
Inventors: 王友龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-15
Filing date: 2017-03-15
Publication date: 2018-02-02
Anticipated expiration: 2027-03-15

Abstract

It the utility model is related to a kind of intelligent electrode holders, handle front end is rotatablely connected gear, handle back sets the rack push-pull device at fixed being meshed with gear, rack push-pull device at fixed slides in the sliding seat being fixed on handle, gear connects lower chuck, lower chuck connects upper grip by elastic clamping body, handspike bearing is provided with the middle part of lower chuck, push rod is connected with handspike bearing, lower chuck bottom sets pin, lower chuck, roller is provided with the inside of upper grip, oblique angle Zhui Gan one end is fixed on handle, welding rod transition supporting plane one end is fixed on handle, the front end that welding rod places cavity sets dial-out welding rod geared system, the tail end that welding rod places cavity sets enabling, welding rod places cavity bottom and offers landing groove, also include the binding post being electrically connected with lower chuck.The beneficial effects of the utility model are：Welding rod one-time pad places cavity in welding rod, when welding rod is changed in the course of work, without with hand contact electrode, improving the quality and efficiency of welding.

Description

Intelligent electrode holders

Technical field

It the utility model is related to electric welding field, more particularly to a kind of intelligent electrode holders.

Background technology

Potential safety hazard be present directly to be changed with hand in existing welding rod substitute mode.Regarding to the issue above applicant in 2015.01.14 day, Application No. 201520023918.8 has been applied for, patent name is that a kind of bracing wire opens and closes goggles solder side The patent of cover.On this basis, and in March, 2016 start to develop intelligent electrode holders, now worked hard by long-term, applied People tests repeatedly, have developed finished product of new generation, and can realize work.

Utility model content

Technical problem to be solved in the utility model is：A kind of intelligent electrode holders are provided, welding rod one-time pad is worked When welding rod is changed in journey, without with hand contact electrode, improving the quality and efficiency of welding.

The utility model is to solve the problems, such as that used technical scheme set forth above is：

A kind of intelligent electrode holders, including handle 1, the front end of handle 1 are rotatablely connected gear 2 by rotating shaft 34, and the back of handle 1 is set The rack push-pull device at fixed 3 being meshed with gear 2 is put, is slided in sliding seat 4 of the rack push-pull device at fixed 3 on handle 1 is fixed on, tooth The connection lower chuck 5 of wheel 2, lower chuck 5 connect upper grip 7 by elastic clamping body 6, and the middle part of lower chuck 5 is provided with handspike bearing 8, pushed away Push rod 9 is connected with rod bearing 8, the bottom of lower chuck 5 sets pin 19, and lower chuck 5, the inner side of upper grip 7 are provided with roller 10, oblique angle Zhui Gan11 upper ends are fixed on handle 1, oblique angle when lower chuck 5, the rotate counterclockwise of upper grip 7 bore bar 11 close to oblique angle Cone bar 11 contacts with roller 10, and roller 10 rotates, and opens lower chuck 5, upper grip 7, and the one end of welding rod transition supporting plane 12 is consolidated Be scheduled on handle 1, when lower chuck 5, the rotate counterclockwise of upper grip 7 bore bar 11 close to oblique angle the lower end of welding rod transition supporting plane 12 with Lower chuck 5 is offseted, and welding rod is smoothly slided, and the inner chamber of handle 1 is divided into two chambers by dividing plate 13, is the He of cable line chamber 14 respectively Welding rod places cavity 15, and the front end that welding rod places cavity 15 sets the dial-out welding rod geared system 16 coordinated with push rod 9, and welding rod is put The tail end for putting cavity 15 sets enabling 17, and welding rod places the bottom of cavity 15 and offers landing groove 18, in addition to electrical with lower chuck 5 The binding post 20 of connection.

Described lower chuck 5 includes the external insulation plate 51 for being fixed on the lower surface of gear 2, is fixed on the medial surface of external insulation plate 51 Copper supporting conducting plate device 52, the inner side of external insulation plate 51 is provided with reinforcing plate 53, and reinforcing plate 53 is wholely set with gear 2, strengthens The inner side of plate 53 is provided with interior insulation plate 54, and the inner side of interior insulation plate 54 is provided with conductive copper plate 55, the copper supporting conducting plate device 52 one end are electrically connected with binding post 20, and the other end of copper supporting conducting plate device 52 is electrically connected with conductive copper plate 55.

Described upper grip 7 includes supporting plate 71, and the front end of supporting plate 71 is provided with insulation board chuck 72.

Roller 10 is provided with described supporting plate 71 and reinforcing plate 53.

Described rack push-pull device at fixed 3 includes rack 31 and pull bar 32, and rack 31 is followed by pull bar 32.

Retaining mechanism 21 is provided with described handle 1.

Single-hand operation device 22 is provided with described retaining mechanism 21.

Lightening hole 28 is offered on described handle 1.

Described dial-out welding rod geared system 16, including housing 161, axle 162, gear 163, spring 164, tabletting 165, outside Axle 162 is provided with frame 161, gear 163, tabletting 165 and spring 164 are worn on axle 162, housing 161 contacts with gear 163 Circumference salient point 166 is simultaneously provided with, the circumference pit 167 being engaged is provided with gear 163.

Described handspike bearing 8 includes L supports 23, and L supports 23 have spacing ring 24, and push rod 9 includes the body of rod 25, the body of rod 25 It is hinged on support 23, the front end of the body of rod 25 sets moving tooth 26, and the afterbody of the body of rod 25 has plat part 27, and plat part 27 is in spacing ring 24 Interior swing.

Thickness is gradually reduced described oblique angle cone bar 11 from top to bottom.

Support hollow shaft 33 is additionally provided with described rotating shaft 34, hollow shaft 33 is between handle 1 and gear 2.

Binding post outer cover 35 is additionally provided with described binding post 20.

Operation principle of the present utility model：It will first be pushed away before rack push-pull device at fixed, rack push-pull device at fixed is meshed band with gear Moving gear rotate counterclockwise, lower chuck, upper grip are with gear rotate counterclockwise, and lower chuck, upper grip rotate counterclockwise are close to tiltedly Oblique angle cone bar contacts with roller during pyramid bar opens lower chuck, upper grip, while push rod is dialled close to dial-out welding rod geared system A dynamic electrode skids off out of welding rod placed cavity body, due to welding rod when lower chuck, upper grip rotate counterclockwise bore bar close to oblique angle Transition supporting plane lower end offsets with lower chuck, welding rod is smoothly slided and is blocked by pin, drop lower chuck, upper grip it Between；

Afterwards by rack push-pull device at fixed post-tensioning, rack push-pull device at fixed is meshed with gear with moving gear rotate counterclockwise, lower folder Head, upper grip bore bar and roller with gear rotate counterclockwise, lower chuck, upper grip rotate counterclockwise away from oblique angle Zhui Ganshi oblique angles Not contacting makes lower chuck, upper grip closure, and clamps welding rod, and welding rod is taken out of from groove is slid, carries out welding job.

The beneficial effects of the utility model are：1st, welding rod one-time pad places cavity in welding rod, is changed in the course of work During welding rod, without with hand contact electrode, improving the quality and efficiency of welding.2nd, welding rod and electrode holders are in one, it is only necessary to gently Movable rack push-pull device at fixed, transfer to welding rod geared system to stir an electrode and skidded off out of welding rod placed cavity body, and under Chuck, upper grip clamping.3 and soldering angle can be adjusted at any time.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the mplifying structure schematic diagram of lower chuck, upper grip；

Fig. 3 is the structure enlargement diagram for transfering to welding rod geared system；

Fig. 4 is the structure enlargement diagram of gear.

Wherein, 1- handles, 2- gears, 3- rack push-pull device at fixed, 4- sliding seats, 5- lower chucks, 6- elastic clamping bodies, press from both sides on 7- Head, 8- handspike bearings, 9- push rods, 10- rollers, 11- oblique angles cone bar, 12- welding rod transition supporting planes, 13- dividing plates, 14- cables Line chamber, 15- welding rods place cavity, and 16- transfers to welding rod geared system, and 17- opens the door, 18- landing grooves, 19- pins, 20- binding posts, 21- retaining mechanisms, 22- single-hand operation devices, 23-L supports, 24- spacing rings, the 25- bodies of rod, 26- moving teeth, 27- plat parts, 28- Lightening hole, 31- racks, 32- pull bars, 33- support hollow shafts, 34- rotating shafts, 35- binding post outer covers, 51- external insulation plates, 52- Copper supporting conducting plate device, 53- reinforcing plates, 54- interior insulation plates, 55- conductive copper plates, 71- supporting plates, 72- insulation board chucks, outside 161- Frame, 162- axles, 163- gears, 164- springs, 165- tablettings, 166- circumference salient points, 167- circumference pits.

Embodiment

Embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings.

Reference picture 1-4, a kind of intelligent electrode holders described in present embodiment, including handle 1, the front end of handle 1 rotate Connection gear 2, the back of handle 1 set the rack push-pull device at fixed 3 being meshed with gear 2, and rack push-pull device at fixed 3 is being fixed on handle Slided in sliding seat 4 on 1, gear 2 connects lower chuck 5, and lower chuck 5 connects upper grip 7 by elastic clamping body 6, in lower chuck 5 Portion is provided with handspike bearing 8, and push rod 9 is connected with handspike bearing 8, and the bottom of lower chuck 5 sets pin 19, lower chuck 5, upper grip 7 inner side is provided with roller 10, and oblique angle Zhui Gan11 upper ends are fixed on handle 1, and lower chuck 5, the rotate counterclockwise of upper grip 7 are leaned on Oblique angle cone bar 11 contacts with roller 10 during nearly oblique angle cone bar 11 opens lower chuck 5, upper grip 7, welding rod transition supporting plane 12 One end is fixed on handle 1, welding rod transition supporting plane 12 when lower chuck 5, the rotate counterclockwise of upper grip 7 bore bar 11 close to oblique angle Lower end is offseted with lower chuck 5, welding rod is smoothly slided, and the inner chamber of handle 1 is divided into two chambers by dividing plate 13, is cable respectively Chamber 14 and welding rod place cavity 15, and the front end that welding rod places cavity 15 sets the dial-out welding rod geared system 16 coordinated with push rod 9, The tail end that welding rod places cavity 15 sets and opens the door 17, and welding rod, which is placed cavity 15 bottom and offered, slides groove 18, in addition to lower folder First 5 binding posts 20 being electrically connected with.

Retaining mechanism 21 is provided with described handle 1.

Lightening hole 28 is offered on described handle 1.

The operation principle of present embodiment：It will first be pushed away before rack push-pull device at fixed, rack push-pull device at fixed is mutually nibbled with gear Crossed belt moving gear rotate counterclockwise, lower chuck, upper grip lean on gear rotate counterclockwise, lower chuck, upper grip rotate counterclockwise Nearly oblique angle Zhui Ganshi oblique angles cone bar contacts with roller opens lower chuck, upper grip, while push rod is close to dial-out welding rod gear dress Put and stir an electrode and skidded off out of welding rod placed cavity body, when boring bar close to oblique angle due to lower chuck, upper grip rotate counterclockwise Welding rod transition supporting plane lower end offsets with lower chuck, welding rod is smoothly slided and is blocked by pin, drops in lower chuck, upper grip Between；

The beneficial effect of present embodiment is：1st, the beneficial effects of the utility model are：Welding rod one-time pad Cavity is placed in welding rod, when welding rod is changed in the course of work, without with hand contact electrode, improving the quality and efficiency of welding. 2nd, welding rod and electrode holders are in one, it is only necessary to gently move forward and backward rack push-pull device at fixed, transfer to welding rod geared system to stir a root bead Bar skids off out of welding rod placed cavity body, and is clamped by lower chuck, upper grip.3 and soldering angle can be adjusted at any time.

Specific embodiment of the utility model is not formed to limitation of the present utility model, every to use phase of the present utility model Like structure and change, in the scope of protection of the utility model.

Claims

A kind of 1. intelligent electrode holders, it is characterised in that：Including handle（1）, handle（1）Front end is rotatablely connected gear（2）, handle （1）Back is set and gear（2）The rack push-pull device at fixed being meshed（3）, rack push-pull device at fixed（3）It is being fixed on handle（1）On Sliding seat（4）Interior slip, gear（2）Connect lower chuck（5）, lower chuck（5）Pass through elastic clamping body（6）Connect upper grip（7）, Lower chuck（5）Middle part is provided with handspike bearing（8）, handspike bearing（8）On be connected with push rod（9）, lower chuck（5）Bottom sets gear Bar（19）, lower chuck（5）, upper grip（7）Inner side be provided with roller（10）, oblique angle cone bar（11）Upper end is fixed on handle （1）On, lower chuck（5）, upper grip（7）Rotate counterclockwise bores bar close to oblique angle（11）When oblique angle cone bar（11）With roller（10）Connect Touching makes lower chuck（5）, upper grip（7）Open, welding rod transition supporting plane（12）One end is fixed on handle（1）On, lower chuck （5）, upper grip（7）Rotate counterclockwise bores bar close to oblique angle（11）When welding rod transition supporting plane（12）Lower end and lower chuck（5） Offset, welding rod is smoothly slided, dividing plate（13）By handle（1）Inner chamber is divided into two chambers, is cable line chamber respectively（14）With Welding rod places cavity（15）, welding rod placement cavity（15）Front end set and push rod（9）The dial-out welding rod geared system of cooperation （16）, welding rod placement cavity（15）Tail end set open the door（17）, welding rod placement cavity（15）Bottom offers landing groove（18）, Also include and lower chuck（5）The binding post of electric connection（20）, the lower chuck（5）Including being fixed on gear（2）Lower surface External insulation plate（51）, it is fixed on external insulation plate（51）The copper supporting conducting plate device of medial surface（52）, external insulation plate（51）Inner side set It is equipped with reinforcing plate（53）, reinforcing plate（53）Inner side be provided with interior insulation plate（54）, interior insulation plate（54）Inner side be provided with and lead Electrolytic copper plate（55）, the copper supporting conducting plate device（52）One end and binding post（20）It is electrically connected with, the copper supporting conducting plate device（52） The other end and conductive copper plate（55）It is electrically connected with.
A kind of 2. intelligent electrode holders as claimed in claim 1, it is characterised in that：Described upper grip（7）Including supporting plate （71）, supporting plate（71）Front end be provided with insulation board chuck（72）.
A kind of 3. intelligent electrode holders as claimed in claim 2, it is characterised in that：Described supporting plate（71）And reinforcing plate（53） On be provided with roller（10）.
A kind of 4. intelligent electrode holders as claimed in claim 1, it is characterised in that：Described rack push-pull device at fixed（3）Including tooth Bar（31）And pull bar（32）, rack（31）It is followed by pull bar（32）.
A kind of 5. intelligent electrode holders as claimed in claim 1, it is characterised in that：Described dial-out welding rod geared system（16）, Including housing（161）, axle（162）, gear（163）, spring（164）, tabletting（165）, housing（161）On be provided with axle（162）, Axle（162）On wear gear（163）, tabletting（165）And spring（164）, housing（161）With gear（163）The one side of contact is set It is equipped with circumference salient point（166）, gear（163）On be provided with the circumference pit being engaged（167）.
A kind of 6. intelligent electrode holders as claimed in claim 1, it is characterised in that：Described handspike bearing（8）Including L supports （23）, L supports（23）With spacing ring（24）, push rod（9）Including the body of rod（25）, the body of rod（25）It is hinged on support（23）On, bar Body（25）Front end sets moving tooth（26）, the body of rod（25）Afterbody has plat part（27）, plat part（27）In spacing ring（24）Interior pendulum It is dynamic.