CN201366576Y - Electrode body of sliding welding machine - Google Patents

Abstract

The utility model provides an electrode body of a sliding welding machine, which consists of a substrate and a mosaic block, wherein the substrate is made of normal conductive materials and the mosaic block is made of conductive materials which are processed by abrading, hardness improving and the like; the substrate is provided with an adjusting screw rod which carries out elastic motion in the radial direction of the fixed electrode, carries out circumferential motion around the center of the fixed electrode and slides on the external side surface of a hooped reinforcement; the working surface of the mosaic block is an arc-shaped surface with the radius of 60-150mm; the substrate comprises an operation handle by which the electrode body can be operated manually to move upwards; and the adjusting screw rod is provided with a flat position. On the one hand, only the processing such as abrading, hardness improving and the like is carried out to the mosaic block, thus reducing manufacture cost; and on the other hand, when the working surface of the electrode body is abraded and affects normal usage after long-term use, the working surface of the electrode body needs not to be re-processed or wholly replaced so as to meet the working requirement, only the mosaic block needs to be replaced, therefore, the using cost of the user is reduced, the consumption of the conductive material is reduced, the replacement is easy and the usage is convenient.

Description

A kind of electrode body of sliding welding machine

Technical field:

The utility model relates to welding equipment, particularly welds by the metal rib to intersect the strip metal cage be welded, as the electrode body in the electrod assembly of the welding equipment of use in concrete member steel reinforcement cage etc.

Background technology:

The roll welding equipment of existing strip metal cage, as the welding equipment of concrete tubular pile with steel reinforcement cage, have at circular concrete tubular pile and design, its electrod assembly comprises: circular fixed electrode, float electrode, the periphery upper edge of circular fixed electrode circumferentially is provided with some muscle grooves, circular fixed electrode is fixed on the support, and the electrode body on the float electrode is a block conductor, and use will be reprocessed working face after producing wearing and tearing, until time spent again, change the entire electrode body, very high because of the requirement of entire electrode body, must have good wearability, improve the processing of hardness, so the use cost height of existing electrode body uses inconvenient.

The utility model content:

The purpose of this utility model is to overcome the deficiencies in the prior art, and the electrode body of a kind of cost sliding welding machine low, easy to use is provided.

Solution of the present utility model: the matrix that electrode body is made by common conductive material and form by the mosaic block of making through conductive material wear-resisting, that improve processing such as hardness.On the one hand, only to mosaic block carry out wear-resisting, improve processing such as hardness, reduced manufacturing cost, on the other hand, when the working face of electrode body produces wearing and tearing and influence when using through long-term the use, do not need to the working surface of electrode body process again or integral replacing to satisfy job requirement, only need to change mosaic block to get final product, reduce user's use cost, reduced the loss of conductive material.

The adjusting screw(rod) of radially making elastic movement, making circumferential movement along the fixed electrode center, slide along the stirrup lateral surface along fixed electrode is installed on the matrix of electrode body.

The working face of the mosaic block on the electrode body is an arc surface, is convenient to electrode body and slides mobile on stirrup.

Arc surface is sphere or cylinder, the radius of arc surface is the 60-150 millimeter, radius is too little, and contact is short conduction time, and stirrup and vertical muscle can not reach effective welding, radius is too big, on the square fixed electrode vertical muscle more for a long time, it is long that stirrup and vertical muscle contact conduction time, power consumption is big, pad is easy to generate to burn and melts phenomenon, influences the bonding strength of stirrup and vertical muscle.

But contain the control crank that the manual control electrode body is upwards lifted on the matrix of electrode body, be convenient to before the beginning welding processing, manually lift electrode body, stirrup is inserted between electrode body and the stirrup.

Design has flat position on the adjusting screw(rod), and adjusting screw(rod) can only be moved along its axis, and can not rotate around self axis, also with regard to having guaranteed that electrode body can only can not rotate along moving axially of adjusting screw(rod), to keep the unchanged direction of electrode body on stirrup.

Advantage of the present utility model: manufacturing cost and use cost is low, changes easily, and is easy to use.

Description of drawings:

Fig. 1 is the complete machine structure schematic diagram of sliding welding machine;

Fig. 2 is the structural representation of electrod assembly device of the electrode conduction state of sliding welding machine;

Fig. 3 is the A-A cutaway view of Fig. 2;

Fig. 4 is the I portion enlarged drawing of Fig. 2;

Fig. 5 is the II portion enlarged drawing of Fig. 2;

Fig. 6 is insulator on the fixed electrode in the sliding welding machine electrod assembly and the binding site structural representation of leading the muscle cell body;

Fig. 7 is the structural representation of electrod assembly device of the electrode nonconducting state of sliding welding machine;

Fig. 8 is in the structural representation of the electrod assembly device of farthest, fixed electrode center for float electrode;

Fig. 9 is orthohexagonal electrod assembly structural representation for the cross section of fixed electrode;

Figure 10 is the electrod assembly structural representation of prismatic for the cross section of fixed electrode;

Figure 11 is that the cross section of fixed electrode is the non-equilateral electrod assembly structural representation of symmetry;

Figure 12 is that the cross section of fixed electrode is circular electrod assembly structural representation;

Figure 13 is oval-shaped electrod assembly structural representation for the cross section of fixed electrode;

Figure 14 is leg-of-mutton electrod assembly structural representation for the cross section of fixed electrode;

Figure 15 is the removable frame schematic diagram of float electrode;

Figure 16 is the III portion enlarged drawing of Figure 15;

Figure 17 is the another kind of removable frame schematic diagram of float electrode;

Figure 18 is for setting up the structural representation of pinch roller before the float electrode;

Figure 19 is the structural representation that is symmetrical arranged two groups of float electrodes;

Figure 20 is that the B of Figure 19 is to view;

Figure 21 is the structural representation that has two groups of float electrodes and two groups of pinch rollers;

Figure 22 is the structural representation that has the double end electrode body;

Figure 23 has the structural representation of elastic electrode body for float electrode;

Figure 24 is that electrode body and pinch roller are one of the structure of one schematic diagram;

Figure 25 is that electrode body and briquetting are two schematic diagrames of the structure of one.

Among the figure: the 1-electrode wheel; The 2-fixed electrode; 3-stirrup dish; 4-metal cage connecting gear; 5-indulges the muscle sheave; 6-stirrup winding mechanism; The 7-base; The 8-sleeve pipe; The 9-electrode body; The 10-electrode support; The 11-support; The 12-electrode axis; 13-pieces together cap; The 14-insulation board; 15-leads the muscle groove; 16-leads the muscle cell body; The 17-insulation board; 18-regulates nut; The 19-capping; The flat position of 20-; The 21-adjusting screw(rod); 22-leads the muscle cell body; The 23-platform; The 24-electrode support; The 25-electrode axis; The 26-spring; The 27-electrode support; The 28-electrode axis; The 29-electrode support; The 30-electrode axis; 31-regular hexagon fixed electrode; 32-prismatic fixed electrode; The 33-electrode axis; The 34-electrode support; The 35-key; The non-equilateral fixed electrode of 36-symmetry; The 37-bolt; The 38-electrode support; The circular fixed electrode of 39-; The oval fixed electrode of 40-; The 41-electrode support; The 42-electrode axis; 43-triangle fixed electrode; The 44-electrode support; The 45-electrode axis; 46-pieces together cap; The 47-roller; The 48-spring bearer plate; The 49-terminals; The 50-control crank; The 51-mounting disc; The 52-heat insulating mattress; The 53-felt pad; The 54-matrix; The 55-mosaic block; The 56-fixed arm; 57-adjusts slide plate; The 58-adjusting screw(rod); 59-adjusts gliding mass; The 60-adjusting screw(rod); The 61-pinch roller; The 62-heat insulating mattress; The 63-felt pad; The 64-electrode body; The 65-adjusting screw(rod); The 66-pinch roller; The 67-adjusting screw(rod); The 68-adjusting screw(rod); The 69-heat insulating mattress; The 70-felt pad; The 71-electrode body; The 72-electrode body; The 73-felt pad; The 74-heat insulating mattress; The 75-electrode body; The 76-felt pad; The 77-heat insulating mattress; The 78-swing arm; The 79-spring; The 80-mounting disc; The 81-connecting rod; The 82-chute; The 83-slide block; The 84-adjusting screw(rod); The 85-adjusting screw(rod); The 86-mounting disc; The 87-heat insulating mattress; The 88-felt pad; The 89-felt pad; The 90-heat insulating mattress; The 91-electrode body; The 92-elastic press wheel; The 93-push rod; The 94-capping; The 95-spring bearer plate; The 96-roller; The 97-pogo barrel; The 98-spring; 99-fixedly leads the muscle dish; The 100-mobile jib; The 101-motion bar; The 102-mounting disc; The 103-heat insulating mattress; The 104-felt pad; The 105-felt pad; The 106-heat insulating mattress; The 107-electrode body; The 108-space; The 109-briquetting.

The specific embodiment:

A kind of slip welding equipment shown in Figure 1, it contains electrode wheel 1, fixed electrode 2, float electrode, indulges muscle sheave 5, fixedly leads muscle dish 99, stirrup dish 3, stirrup winding mechanism 6, metal cage connecting gear 4.

Among Fig. 2, fixed electrode 2 is a square, is provided with some muscle grooves of leading on the lateral surface of fixed electrode 2 vertically, and the electrode body 9 of radially making elastic movement, making circumferential movement along fixed electrode 2 centers, slide along the stirrup lateral surface along fixed electrode 2 is arranged on the float electrode.Electrode body 9 is in the vertical muscle in centre and the stirrup contact point place of fixed electrode 2 one sides, electrode body 9 is in extreme lower position, electrode body 9 shown in the figure, vertical muscle, stirrup and fixed electrode 2 are in conducting state, and electrode body 9, vertical muscle, stirrup and fixed electrode 2 feed big electric current and carry out spot welding; The sleeve pipe 8 and base 7 interference fits of float electrode guarantee that sleeve pipe 8 can not be with respect to base 7 motions.Base 7, stirrup winding mechanism 6 are fixed on the electrode wheel 1, float electrode, stirrup winding mechanism 6 and electrode wheel 1 are done to rotate synchronously around fixed electrode 2 together, float electrode, the distributing position of stirrup winding mechanism 6 on electrode wheel 1, should keep electrode wheel 1 kept in balance when rotating to reduce energy consumption to reduce noise.Fixed electrode 2 is fixed on the electrode support 10, and electrode support 10 cooperates with electrode axis 12, and electrode support 10 is square with being shaped as of electrode axis 12 mating surfaces, and electrode axis 12 is fixed on the support 11.

Among Fig. 3, the base 7 and the stirrup winding mechanism 6 of float electrode are fixed on the electrode wheel 1, fixed electrode 2 is fixed on the electrode support 10, electrode support 10 cooperates with electrode axis 12, electrode support 10 is square with being shaped as of electrode axis 12 mating surfaces, electrode axis 12 is fixed on the support 11, has fixedly mounted assembly cap 13 on the screw thread on the axle head of electrode axis 12, pieces together the end that cap 13 is pressed in electrode support 10.

Among Fig. 4, provide fixed electrode 2 upper insulation plates 14, led a kind of structural relation of muscle groove 15, some insulation boards 14 have been fixedly mounted on fixed electrode 2 outer side edges, on interval between insulation board 14 and the insulation board 17 and the fixed electrode 2 to lead muscle groove 15 corresponding, some muscle cell bodies 16 of leading have been installed on the fixed electrode 2, have been led muscle groove 15 and be located at and lead on the muscle cell body 16.The upper port plane of leading muscle cell body 16 is mutually concordant with insulation board 14,17 outerplanars on the fixed electrode 2, or be lower than insulation board 14,17 outerplanars on the fixed electrode 2, the degree of depth of leading muscle groove 15 is 2/3rds of vertical muscle diameter, vertical muscle is slightly protruded from lead the suitable for reading of muscle cell body 16.

Among Fig. 5, with design on the adjusting screw(rod) 21 at capping 19 cooperation position places flat position 20 is arranged, adjusting screw(rod) 21 can only be relatively moved along the axis direction and the capping 19 of sleeve pipe 8, can not rotate around the axis of sleeve pipe 8, to keep the unchanged direction of electrode body 9 on stirrup.

Among Fig. 6, provide fixed electrode 2 upper insulation plates, led the another kind of structural relation of muscle groove 15, the both sides of leading muscle cell body 22 upper port planes are provided with platform 23, insulation board 14,17 places respectively on the platform 23, shorten as far as possible and lead muscle cell body 22 upper port planes and lead the side of muscle groove 15 and the distance of leading between the muscle cell body 22, minimizing electrode body 9 and lead the chance that muscle cell body 22 contacts.

Among Fig. 7, expression be the structural representation of the electrod assembly device of electrode when being in nonconducting state.Electrode body 9 on the float electrode is rotated with electrode wheel 1, electrode body 9 is slided on the stirrup on the side of fixed electrode, electrode body 9 breaks away from the contact point of stirrup, vertical muscle and fixed electrode 2, contact point to next stirrup, vertical muscle and fixed electrode 2 slides, the contact point that electrode body 9 is in a stirrup, vertical muscle and fixed electrode 2 and next stirrup, indulge on the stirrup between the contact point of muscle and fixed electrode 2, spring 26 is compressed.Electrode support 24 is oval with the geometry of electrode axis 25 matching parts.

Among Fig. 8, the structure chart of the electrod assembly device when electrode body 9 is on square fixed electrode 2 linea angulatas, electrode support 27 is a triangle with the geometry of electrode axis 28 matching parts.Other structures of electrod assembly device do not change.

Among Fig. 9, an orthohexagonal fixed electrode 31 is arranged.Electrode support 29 upper spline holes, electrode axis 30 is a splined shaft, electrode support 29 and electrode axis 30 are connected with spline.Other structures of electrod assembly change.

Among Figure 10, the fixed electrode 32 of a prismatic is arranged.Electrode axis 33 is a circular shaft, and electrode axis 33 has keyway, also has keyway on the endoporus of electrode support 34, and electrode support 34 is connected by key 35 with electrode axis 33.Other structures of electrod assembly change.

Among Figure 11, a non-equilateral fixed electrode 36 of symmetry is arranged.Electrode support 38 directly is fixed on the support 11 with spiral shell select 37.Other structures of electrod assembly change.

Among Figure 12, the fixed electrode 39 of a circle is arranged.Electrode support 10 is a square with the geometry of electrode axis 12 matching parts.Other structures of electrod assembly change.

Among Figure 13, an oval-shaped fixed electrode 40 is arranged.Electrode support 41 is a regular hexagon with the geometry of electrode axis 42 matching parts.Other structures of electrod assembly change.

Among Figure 14, a leg-of-mutton fixed electrode 43 is arranged.Electrode axis 45 is circular, and the end is threaded, and with piecing together cap 46 electrode support 44 is pressed on the electrode axis 45, will piece together cap 46 with screw again and be fixed on the electrode support 44.Other structures of electrod assembly change.

Among Figure 15, contain and to regulate pedestal, pedestal be can regulate and pogo barrel parts and base 7 contained, described pogo barrel parts contain spring 26, sleeve pipe 8, adjusting screw(rod) 21, regulate nut 18, roller 47, capping 19 has been installed on the upper port of sleeve pipe 8, capping 19 has flat position 20 with the faying face place of adjusting screw(rod) 21, the nut 18 of adjusting is arranged on the adjusting screw(rod) 21 in capping 19 outsides, fixedly mounted spring bearer plate 48 on the adjusting screw(rod) 21, spring 26 places sleeve pipe 8 inner chambers between spring bearer plate 48 and the capping 19, between adjusting screw(rod) 21 and the sleeve pipe 8 roller 47 has been installed also, to keep adjusting screw(rod) 21 when stressed, to be positioned at the middle part of sleeve pipe 8 all the time, adjust and regulate the position of nut 18 on adjusting screw(rod) 21, can reach the size that control spring 26 acts on the active force on the adjusting screw(rod) 21, also promptly control the size that electrode body 9 acts on the active force on the stirrup.Sleeve pipe 8 and base 7 interference fits, base 7 is provided with adjustment screw, regulate the relative position of sleeve pipe 8 and base 7 after, screw adjustment screw, adjustment screw is acted on the sleeve pipe 8, guarantee that sleeve pipe 8 can not be with respect to base 7 motions.Base 7 is fixed on the electrode wheel 1.But the control crank 50 that terminals 49 and manual control electrode body 9 are upwards lifted has been installed on the electrode body 9.

Among Figure 16, adjusting screw(rod) 21 has been fixed mounting disc 51, and electrode body 9 is fixed in the mounting disc 51, and heat insulating mattress 52 and felt pad 53 have been installed between electrode body 9 and mounting disc 51.But the control crank 50 that terminals 49 and manual control electrode body are upwards lifted has been installed on the electrode body 9.The matrix 54 that electrode body 9 is made by common conductive material and form by the mosaic block of making through conductive material wear-resisting, that improve processing such as hardness 55.The working face of mosaic block 55 is an arc surface, and arc surface is sphere or cylinder, and the radius of arc surface is 130 millimeters.

Among Figure 17, sleeve pipe 8 and fixed arm 56 close-fittings, fixed arm 56 are fixed on to be adjusted on the slide plate 57, adjusts slide plate 57 and adjusting screw(rod) 58 threaded engagement, adjusts slide plate 57 and is slidingly matched with adjusting gliding mass 59, adjusts gliding mass 59 and is fixed on the electrode wheel 1.

Among Figure 18, contain two pogo barrel parts, adjusting screw(rod) 60 lower ends of pogo barrel parts have fixedly mounted pinch roller 61, adjusting screw(rod) 21 lower ends of pogo barrel parts have fixedly mounted electrode body 9, heat insulating mattress 62,52 and felt pad 63,53 have been installed respectively between pinch roller 61, electrode body 9 and the adjusting screw(rod) 60,21, pinch roller 61, electrode body 9 are pressed in respectively on the stirrup, the contact point of pinch roller 61 and stirrup to the distance between the contact point of electrode body 9 and stirrup less than the twice of distance between adjacent two vertical muscle on the fixed electrode 2.

Among Figure 19, contain two pogo barrel parts, adjusting screw(rod) 60 lower ends of pogo barrel parts have fixedly mounted pinch roller 61, adjusting screw(rod) 21 lower ends of pogo barrel parts have fixedly mounted electrode body 9, heat insulating mattress 62,52 and felt pad 63,53 have been installed respectively between pinch roller 61, electrode body 9 and the adjusting screw(rod) 60,21, pinch roller 61, electrode body 9 are pressed in respectively on the stirrup, and two pogo barrel parts symmetries are installed in the both sides of fixed electrode 2.

Figure 20 be the B of Figure 19 to view, pinch roller 61, electrode body 9 coexist one and are spirally wound on fixing electricity 2 stirrups of extremely going up.

Among Figure 21, contain four pogo barrel parts, adjusting screw(rod) 60,67 lower ends of two pogo barrel parts have fixedly mounted pinch roller 61,66 respectively, the lower end of the adjusting screw(rod) 21,65 of two pogo barrel parts has fixedly mounted electrode body 9,64, pinch roller 61, electrode body 9 are one group, pinch roller 66, electrode body 64 are another group, two groups of both sides that are symmetricly set on fixed electrode 2.

Among Figure 22, contain pogo barrel parts, adjusting screw(rod) 68 lower ends of pogo barrel parts have fixedly mounted two electrode body 71,72, between two electrode body 71,72 and the adjusting screw(rod) 68 heat insulating mattress 69,74 has been installed respectively and felt pad 70,73, two electrode body 71,72 are pressed in respectively on two stirrups.

Among Figure 23, heat insulating mattress 77 and felt pad 76 have been installed between electrode body 75 and the swing arm 78, swing arm 78 flexibly connects with mounting disc 80, swing arm 78 mounting disc 80 swings relatively, between swing arm 78 and the mounting disc 80 spring 79 has been installed, mounting disc 80 is fixed on the connecting rod 81, has fixedly mounted slide block 83 on the connecting rod 81, slide block 83 is slidingly connected with chute 82, and the adjusting screw(rod) 84 that adjusting slider 83 moves has been installed on the chute 82.

Among Figure 24, spring-backed quill 97 is fixedly connected in the mounting disc 86 of adjusting screw(rod) 85 lower ends by heat insulating mattress 87 and felt pad 88 respectively with electrode body 91, spring 98 has been installed in the spring-backed quill 97, elastic press wheel 92 is fixed on the push rod 93, fixedly mounted spring bearer plate 95 on the push rod 93, spring bearer plate 95 is pressed on the spring 98, and roller 96 also has been installed on the push rod 93, capping 94 has been installed on the lower port of spring-backed quill 97, heat insulating mattress 90 and felt pad 89 have been installed between spring-backed quill 97 and the electrode body 91.

Among Figure 25, adjusting screw(rod) is divided into mobile jib 100 and motion bar 101 two parts, mobile jib 100 and motion bar 101 flexibly connect, mounting disc 102 has been fixed in motion bar 101 lower ends, briquetting 109 is fixedly connected in the mounting disc 102 by heat insulating mattress 103 and felt pad 104 respectively with electrode body 107, heat insulating mattress 106 and felt pad 105 also have been installed between briquetting 109 and the electrode body 107, have been left the space 108 that can make briquetting 109 and electrode body 107 stride across the corner positions of fixed electrode smoothly between the bottom of the bottom of briquetting 109 and electrode body 107.

Describe the method for the welding of sliding according to Fig. 2: stirrup is moving around vertical myospasm, electrode body 9 is made compound motion, being electrode body 9 fixes or moves, does around fixed electrode 2 centers circumferential movement, slides or speed change is slided along stirrup outside constant speed along fixed electrode 2 radial elastics in the radial position of fixed electrode 2, directly stirrup is pressed onto on the vertical muscle and finishes welding simultaneously by electrode body 9, or stirrup is pressed onto on the vertical muscle by pinch roller, and move forward, and then finished the welding of stirrup and vertical muscle by electrode body 9, other operations are undertaken by the conventional method of metal cage welding.When processing circular metal cage, electrode body 9 is fixed in the radial position of fixed electrode 2; When the waney profiled metal cage of processing, electrode body 9 is radially made elastic movement along fixed electrode 2, changes needs to adapt to the metal cage radial dimension.Electrode body 9 is the cloth muscle direction of following stirrup around fixed electrode 2 centers as circular motion, and where stirrup is distributed to, and where electrode body 9 just follows along the winding direction of stirrup, by the elastic force effect of spring electrode body 9 is pressed on the stirrup all the time.When processing circular metal cage, electrode body 9 is made constant speed along the stirrup outside and is slided; When the waney profiled metal cage of processing, along with the position of electrode body 9 and the contact point of stirrup radially the changing of fixed electrode 2, electrode body is made speedup and is slided or slow down and slide along the stirrup outside.

According to Fig. 1, Fig. 2, describe the concrete procedure of processing of reinforcing cage for pre-stressed concrete hollow square pipe pile in detail, comprise: the end that will indulge muscle earlier is blunt thick, to indulge muscle again sends into and fixedly leads muscle dish 99, and behind square fixed electrode 2, send into again and indulge muscle sheave 5, some muscle grooves 15 of leading that vertical muscle places the periphery upper edge of square fixed electrode 2 circumferentially to be provided with, vertical muscle sheave 5 drives vertical muscle and moves horizontally, and stirrup winding mechanism 6 drives stirrup and rotates around square fixed electrode 2; Electrode wheel 1 rotates, driving is arranged on the central point and the electrode body on each vertical muscle central point connecting line direction 9 of square fixed electrode 2 and rotates, or drive electrode body 9 slides along stirrup, be electrode body 9 with stirrup when square fixed electrode 2 rotates, move radially along the central point of square fixed electrode 2 and the direction of each vertical muscle central point connecting line; Electrode body 9 is when the side of square fixed electrode 2 moves to the linea angulata of square fixed electrode 2, electrode body 9 is compressed to range with spring 26, cross the linea angulata of square fixed electrode 2 when electrode body 9, when entering the side of square fixed electrode 2 again, electrode body 9 moves downward under the effect of spring 26, when the side of electrode body 9 along square fixed electrode 2 moves, after crossing the center line of side, electrode body 9 is once more with spring 26 compressions, repeat the above-mentioned course of work again, when electrode body 9 is crossed over the intersection point of stirrup and vertical muscle, electrode body 9, spot welding is finished in conducting when square fixed electrode 2 contacts with stirrup at vertical muscle; Vertical muscle sheave 5 drives vertical muscle and moves horizontally a stirrup pitch; Electrode wheel 1 is rotated further, and drive electrode body 9 rotates with stirrup or slides along stirrup, finishes the weld job of next vertical muscle and stirrup contact point; So repeatedly, along with driving vertical muscle, vertical muscle sheave 5 ceaselessly moves horizontally, stirrup winding mechanism 6 drives stirrup and rotates around square fixed electrode 2, formed on square steel reinforcement cage vertically that shape in the shape of a spiral distributes by the fixing stirrup of welding, the square steel reinforcement cage of making is carried by the steel reinforcement cage connecting gear, till whole square steel reinforcement cage completion of processing.

The vertical muscle diameter of square steel reinforcement cage is the 6-14 millimeter, and the stirrup diameter of square steel reinforcement cage is the 4-6 millimeter, driving power 12-18 kilowatt, and bonding power 300-500 kilovolt-ampere, engine speed 10-40 rpm.

Claims (6)

1, a kind of electrode body of sliding welding machine is characterized in that containing matrix that common conductive material makes and by the mosaic block of making through conductive material wear-resisting, that improve processing such as hardness.

2, the electrode body of a kind of sliding welding machine according to claim 1 is characterized in that being equipped with on the matrix adjusting screw(rod) of radially making elastic movement, making circumferential movement along the fixed electrode center, slide along the stirrup lateral surface along fixed electrode.

3, the electrode body of a kind of sliding welding machine according to claim 1 and 2, the working face that it is characterized in that the mosaic block on the electrode body is an arc surface.

4, the electrode body of a kind of sliding welding machine according to claim 3 is characterized in that arc surface is sphere or cylinder, and the radius of arc surface is the 60-150 millimeter.

5, the electrode body of a kind of sliding welding machine according to claim 4, but it is characterized in that containing on the matrix control crank that the manual control electrode body is upwards lifted.

6, the electrode body of a kind of sliding welding machine according to claim 2 is characterized in that design has flat position on the adjusting screw(rod).

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