Electrode beam synchronous adjusting mechanism on the welding machine of mesh
Technical field
The utility model relates to welding machine of mesh, particularly be electrode beam synchronous adjusting mechanism on the welding machine of mesh.
Background technology
In process of production, welding machine of mesh is when the net sheet of the different bar diameters of welding, need carry out the adjustment of upper-lower position to top electrode,, therefore have only the position of adjusting the top electrode beam could realize adjustment the top electrode position because top electrode is fixed on top electrode beam bottom.
The top electrode beam adjustment process of prior art welding machine of mesh is: unclamp the nut that top electrode beam both sides and frame are fixed together earlier, with the crane top electrode beam of slinging, the top electrode beam adjusted to suitable position after, the nut between locking top electrode beam and the frame.The prior art welding machine of mesh adjust the electrode beam exist time-consuming, take a lot of work, adjust inefficient defective.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, provides a kind of and saves time, the saving of labor, adjusts the electrode beam synchronous adjusting mechanism on the high welding machine of mesh of efficient.
The technical scheme that solves the problems of the technologies described above is: the electrode beam synchronous adjusting mechanism on a kind of welding machine of mesh, described electrode beam synchronous adjusting mechanism comprises: the top electrode beam, the reciprocal driver element that fixedly has top electrode and top electrode seat in top electrode beam bottom, also include two guide pillars of structure same position symmetry, described two guide pillar bottoms are separately fixed on two frames; Top electrode beam both side ends is run through on the top of described two guide pillars respectively, is provided with the driving mechanism that driving top electrode beam moves up and down along two guide pillars between the bottom of top electrode beam two side ends and two guide pillars.
The beneficial effects of the utility model are: the utility model overcomes the defective that prior art top electrode beam is adjusted, utilize worm and gear driving mechanism simple in structure just can realize the adjustment of top electrode beam, save auxiliary equipment such as crane, use manpower and material resources sparingly, reduce the adjustment time, enhance productivity.The utility model scope of application is wide, can manually adjust the top electrode depth of beam, also can utilize electric-control system to adjust the top electrode depth of beam automatically.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is Fig. 1 left side view;
Fig. 3 is a driving mechanism partial enlarged drawing among Fig. 1;
Fig. 4 is a F-F cutaway view Amplified image among Fig. 3.
" sequence number explanation in the accompanying drawing "
1: frame; 2: the bottom electrode beam; 3: lower electrode holder; 4: bottom electrode; 5: top electrode;
6: the top electrode seat; 7: reciprocal driver element; 8: guide pillar; 9: driving mechanism; 10: vertical muscle; 11: horizontal bar; 12: the top electrode beam; 13: upper bearing (metal); 14: the worm gear seat; 15: handle; 16: worm screw; 17: the through hole worm gear; 18: lower bearing; 19: bolt; 20: nut.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is a front view of the present utility model; Fig. 2 is the side view of Fig. 1; Fig. 3 is a driving mechanism partial enlarged drawing among Fig. 1; Fig. 4 is a F-F cutaway view Amplified image among Fig. 3.
As shown in the figure, the utility model provides the synchronous adjusting mechanism of the electrode beam on a kind of welding machine of mesh, and described electrode beam synchronous adjusting mechanism comprises: top electrode beam 12 fixedly has the reciprocal driver element 7 of top electrode 5 and top electrode seat 6 in the bottom of top electrode beam 12.
The utility model also includes two guide pillars 8 of structure same position symmetry, and described two guide pillar 8 bottoms are separately fixed on two frames 1; Top electrode beam 12 both side ends are run through on the top of described two guide pillars 8 respectively, are provided with the driving mechanism 9 that driving top electrode beam 12 moves up and down along two guide pillars 8 between the bottom of top electrode beam 12 two side ends and two guide pillars 8.
Described driving mechanism 9 comprises: worm screw 16, through hole worm gear 17.
Described worm screw 16 two ends are supported on respectively on the bearing in top electrode beam 12 both sides, and worm screw 16 1 ends are fixed with handle 15, and this handle 15 is positioned at top electrode beam 12 outsides.
Described through hole worm gear 17 have two be separately positioned in top electrode beam 12 both sides and with worm screw 16 engagements, through hole worm gear 17 endoporus run through guide pillar 8, the through hole worm gear is fixed between worm gear seat 14 and the nut 20 with bolt 19 both sides about in the of 17, is respectively arranged with upper bearing (metal) 13 and lower bearing 18 between the external diameter of worm gear seat 14 and nut 20 and top electrode beam 12 endoporus; Gapped between described worm gear seat 14 internal diameters and the guide pillar 8; The internal thread of described nut 20 is fitted on the male thread portion of guide pillar 8.
Described reciprocal driver element 7 is cylinder, hydraulic cylinder.
Be provided with bottom electrode beam 2, lower electrode holder 3 and bottom electrode 4 in the bottom of described top electrode 5 and top electrode seat 6; Described bottom electrode beam 2 is fixed between two frames 1, and bottom electrode beam 2 top braces have lower electrode holder 3 and bottom electrode 4.Vertical muscle 10 and horizontal bar 11 weld between bottom electrode 4 and top electrode 5.
Below the course of work of the present utility model is described:
When needs are adjusted top electrode beam 12, elder generation's turning handle 15, worm screw 16 is rotated thereupon, rotate with the worm gear 17 of worm screw 16 engagements, the nut 20 that is fixed together with worm gear 17 and then rotates, nut 20 screws with the male thread portion of guide pillar 8, and top electrode beam 12 is moved up and down along guide pillar 8, finishes the adjustment of top electrode beam 12 upper-lower positions.