Argon arc welding device for cable
Technical Field
The utility model relates to the field of welding technique, specifically be an argon arc welding set for cable.
Background
The argon arc welding technology is a welding technology which utilizes the protection of argon gas to metal welding materials on the basis of the principle of common electric arc welding, melts the welding materials into liquid on a welded base material through high current to form a molten pool, and enables the welded metal and the welding materials to achieve metallurgical bonding. When people weld the cable at work, because the cable contains the stranded conductor core, need part of welding to it sometimes, and current welding set does not have the function of part of welding, can only rely on the manual part of workman to weld, and the operation has brought the inconvenience for workman's welding conductor core like this, causes easily that the conductor core welding misplaces, and the quality differs.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an argon arc welding set for cable has solved work people and has carried out welding cable, because contain the stranded in the cable and lead the core, need part the welding to it sometimes, and current welding set does not have and part welded function, can only rely on the manual part of workman to weld, and the operation is led the core and has been brought inconveniently for workman's welding like this, causes easily to lead core welding dislocation, problem that the quality differs.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides an argon arc welding set for cable, includes the base, the spout has been seted up to the upper surface of base, the equal sliding connection in the left and right sides in the spout has the slider, and the equal joint in below of two slider sides has a first screw thread section of thick bamboo, and two first screw thread section of thick bamboos threaded connection are on same first threaded rod, the first pivot of the equal fixedly connected with in both ends about first threaded rod, and the surface of two first pivots has all cup jointed the primary shaft, and two primary shaft joints are the left and right sides face at the spout inner wall respectively.
The upper surface fixed connection of slider has the ring, the upper surface joint of ring has a second screw thread section of thick bamboo, second screw thread section of thick bamboo internal thread connection has the second threaded rod, the bottom of second threaded rod is passed through rotating device and is connected with the upper surface fixed of stripper plate, the stripper plate is located the ring.
The top fixedly connected with backup pad of slider right flank, the right side fixedly connected with fixed plate of backup pad upper surface, a plurality of draw-in groove has been seted up on the surface of fixed plate, and the even distribution of a plurality of draw-in groove is on the surface of fixed plate, the surface joint of fixed plate has the snap ring.
Preferably, the rotating device comprises a second rotating shaft, the top end of the second rotating shaft is fixedly connected to the bottom end of the second threaded rod, a second bearing is sleeved at the bottom end of the second rotating shaft, and the lower surface of the second bearing is clamped on the upper surface of the extrusion plate.
Preferably, the thread forming directions of the left side and the right side of the surface of the first threaded rod are opposite, and one ends, far away from the two first rotating shafts, of the two first rotating shafts are fixedly connected with first hand wheels.
Preferably, the extrusion plate is arc-shaped, and a second hand wheel is fixedly connected to the top end of the second threaded rod.
Preferably, the bottom of snap ring is for not sealing the design, the position that the snap ring inner wall corresponds a plurality of draw-in groove all is provided with the recess, the snap ring material is elastic material.
Preferably, the upper surface of base fixedly connected with collection magazine, the left and right sides face of collection magazine all overlaps and has the limiting plate, and the equal fixed connection of lower surface of two limiting plates is at the upper surface of base.
(III) advantageous effects
The beneficial effects of the utility model reside in that:
1. this an argon arc welding set for cable, through setting up the fixed plate, draw-in groove and snap ring, the workman fixes the cable that needs the welding respectively in two rings, make the stranded conductor core joint respectively in the draw-in groove in the cable, the reuse snap ring leads the stable fixing on the fixed plate of core, under leading the corresponding alignment of core, the workman only need weld can, avoid leading the core can't lead to workman to weld out earlier dislocation phenomenon because there is no chapter in a jumble, guarantee happy welding quality, it is convenient to have brought for the workman's operation simultaneously.
2. This an argon arc welding set for cable, through setting up first threaded rod, a first thread section of thick bamboo, first pivot, first bearing and first hand wheel, the workman rotates the hand wheel and drives first pivot rotation, first pivot drives first threaded rod rotation, the screw thread sets up under the effect that the direction is different on first threaded rod, make two first thread section of thick bamboos to the direction motion that is close to each other or keeps away from each other, thereby reached the distance between two cables of regulation, guaranteed that two cables lead core mutual contact, make things convenient for people to weld.
3. This an argon arc welding set for cable through setting up second screw thread section of thick bamboo, second threaded rod, rotary device, stripper plate and second hand wheel, and the workman rotates the second hand wheel and drives the second threaded rod rotatory, and under the effect of second screw thread section of thick bamboo, the second threaded rod passes through rotary device and drives the stripper plate downstream to play and fix the effect at the intra-annular of circle to the cable.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a left-side view schematically illustrating the structure of the present invention;
fig. 3 is a left side view of the fixing plate of the present invention.
In the figure: the device comprises a base 1, a sliding groove 2, a sliding block 3, a first thread cylinder 4, a first threaded rod 5, a first rotating shaft 6, a first bearing 7, a first hand wheel 8, a ring 9, a second thread cylinder 10, a second threaded rod 11, a rotating device 12, a second rotating shaft 121, a second bearing 122, a squeezing plate 13, a second hand wheel 14, a support plate 15, a fixing plate 16, a clamping groove 17, a clamping ring 18, a material collecting box 19 and a limiting plate 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: an argon arc welding device for cables comprises a base 1, wherein a material collecting box 19 is fixedly connected to the upper surface of the base 1, limiting plates 20 are respectively lapped on the left side surface and the right side surface of the material collecting box 19, the lower surfaces of the two limiting plates 20 are respectively fixedly connected to the upper surface of the base 1, the material collecting box 19 can collect residues falling off during welding by arranging the material collecting box 19 and the limiting plates 20, the residues are prevented from falling into a sliding groove 2 and affecting the normal sliding of a sliding block 3, meanwhile, the limiting plates 20 can play a role of limiting the material collecting box 19, the stability of the material collecting box 19 is ensured, the sliding groove 2 is arranged on the upper surface of the base 1, sliding blocks 3 are respectively connected to the left side and the right side in the sliding groove 2 in a sliding mode, first threaded cylinders 4 are respectively clamped below the side surfaces of the two sliding blocks 3, the two first threaded cylinders 4 are in threaded connection with a same first threaded rod 5, by arranging the first threaded rod 5, the threads on the left side and the right side of the first threaded rod 5 are arranged in opposite directions, so that the first threaded rod 5 drives the two first threaded barrels 4 to move towards directions close to or away from each other when rotating, the distance between the two cable guide cores is controlled by the slide block 3, a worker can conveniently adjust the distance between the fixed guide cores, convenience is brought to welding of the guide cores, a first hand wheel 8 is fixedly connected to one end, away from the two first rotating shafts 6, the worker can conveniently control the first rotating shafts 6 and the first threaded rod 5 to rotate by using the hand wheel by arranging the first hand wheel 8, convenience is brought to the operation of the worker, the first rotating shafts 6 are fixedly connected to the left end and the right end of the first threaded rod 5, the first bearings 7 are sleeved on the surfaces of the two first rotating shafts 6, and the two first bearings 7 are respectively clamped on the left side surface and the right side surface of the inner wall of the chute 2, through setting up first pivot 6 and first bearing 7, guaranteed that the workman drives first threaded rod 5 rotatory through first hand wheel 8 to the work that relevant structure can be normal has been guaranteed.
The upper surface of the sliding block 3 is fixedly connected with a circular ring 9, the upper surface of the circular ring 9 is connected with a second threaded barrel 10 in a clamping manner, a second threaded rod 11 is connected with the inner thread of the second threaded barrel 10, the bottom end of the second threaded rod 11 is fixedly connected with the upper surface of a squeezing plate 13 through a rotating device 12, through the arrangement of the second threaded barrel 10 and the second threaded rod 11, a worker drives the second threaded rod 11 to rotate by rotating a second hand wheel 14, under the action of the second threaded barrel 10, the second threaded rod 11 moves upwards or downwards to drive the squeezing plate 13 to move, so that people can conveniently control the squeezing plate 13 to fix a cable, the rotating device 12 comprises a second rotating shaft 121, the top end of the second rotating shaft 121 is fixedly connected with the bottom end of the second threaded rod 11, a second bearing 122 is sleeved at the bottom end of the second rotating shaft 121, the lower surface of the second bearing 122 is clamped on the upper surface, at the rotatory in-process of second threaded rod 11, because rotation that second pivot 121 can be nimble in second bearing 122, make stripper plate 13 can not rotate along with second threaded rod 11 rotates and rotate, thereby guaranteed that stripper plate 13 smoothly inclines the downstream, stripper plate 13 is located ring 9, stripper plate 13's shape is the arc, shape through setting up the second arc, increase the area of contact between stripper plate 13 and the cable, guaranteed that stripper plate 13 is stable fixes the cable in ring 9, the top fixedly connected with second hand wheel 14 of second threaded rod 11.
The top fixedly connected with backup pad 15 of 3 right flanks of slider, the right side fixedly connected with fixed plate 16 of backup pad 15 upper surface, a plurality of draw-in groove 17 has been seted up on the surface of fixed plate 16, and the even distribution of a plurality of draw-in groove 17 is on the surface of fixed plate 16, the surperficial joint of fixed plate 16 has snap ring 18, the bottom of snap ring 18 is for not sealing the design, the position that 18 inner walls of snap ring correspond a plurality of draw-in groove 17 all is provided with the recess, the 18 materials of snap ring are elastic material, through setting up fixed plate 16, draw-in groove 17 and snap ring 18, the workman leads the core difference joint in the cable in the draw-in groove 17, can use the quick core of leading of snap ring 18.
The utility model discloses an operating procedure does:
s1, when the cable welding machine is used, two cables to be welded are placed in the two circular rings 9, the two second hand wheels 14 are rotated, the two second hand wheels 14 drive the two second screw rods to rotate, under the action of the two second threaded cylinders 10, the two second threaded rods 11 drive the two extrusion plates 13 to move downwards through the rotating device, and the two extrusion plates 13 fix the cables in the two circular rings 9;
s2, at the moment, workers clamp a plurality of strands of guide cores in the cables in the clamping grooves 17 on the fixing plate 16 respectively to enable the guide cores in the two cables to correspond to each other, and then clamp the clamping rings 18 on the fixing plate 16 to fix the guide cores;
s3, finally, people drive the first rotating shaft 6 by rotating the first hand wheel 8, the first rotating shaft 6 drives the first threaded rod 5 to rotate, the left and right threads on the first threaded rod 5 are opposite in direction, the first threaded rod 5 drives the two first threaded cylinders 4 to move in the direction of approaching each other, the two first threaded cylinders 4 drive the guide cores on the fixing plate 16 to move in the direction of approaching each other through the two sliders 3 and the two support plates 15, and workers weld the guide cores in contact with each other.
The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.