The vertical welding fixture of coil and welding plate
Technical field
The present invention relates to welding technology field, particularly welding tooling.
Background technology
As shown in Figure 1, soldered workpiece comprises coil 1 and welding plate 2, end deep processing one welding ends 101 of coil 1; Welding welding plate 2 bending and molding, it comprises transverse slat 201, riser 202 and welded end plate 203, and transverse slat 201 and welded end plate 203 are vertical with riser 202 respectively.At present, when welding ends 101 is welded by weld tabs 3 with horizontal transverse slat 203, owing to lacking suitable positioning tool, accurately cannot locate coil 1 and welding plate 2 during welding, cause that welding efficiency is low, percent defective is high.
Summary of the invention
The applicant, for the above-mentioned shortcoming of prior art, carries out studying and improving, and provides the vertical welding fixture of a kind of coil and welding plate, it is ingenious, reliably clamp welding work pieces, for welding operation is provided convenience, greatly improve welding efficiency and effect, reduce costs.
In order to solve the problem, the present invention adopts following scheme:
The vertical welding fixture of a kind of coil and welding plate, for welding of coil and welding plate, welded by weld tabs between coil with welding plate, overhang deep processing goes out to have welding ends, welding plate bending and molding, it comprises transverse slat, riser and welded end plate, described welding fixture comprises base, base is provided with coil mount pad, welding plate mount pad and the electrode between coil mount pad and welding plate mount pad, coil mount pad is provided with support column, coil is placed on support column, the welding ends of coil is placed in the upper end of electrode, welding plate is installed by locating piece in the front side of described welding plate mount pad, locating piece is flexibly connected with welding plate mount pad by screw rod, the side of locating piece is provided with the backstay be placed in above welding plate, the end of screw rod is provided with rotating disk, the transverse slat of welding plate is placed in the upper end of electrode and is positioned at the below of welding ends.
Further improvement as technique scheme:
The upper side of described coil mount pad is with the spacing detection block of L-type, and spacing detection block and support column are positioned at the same side of coil mount pad, maintain fixing detection spacing between spacing detection block and support column.
Described coil mount pad is provided with fine setting stud, and the fine setting end of stud and one end of coil touch.
The side of described locating piece is provided with guide rod, and guide rod is slidably mounted in the pilot hole of welding plate mount pad.
Described screw rod is equipped with the spring between rotating disk and welding plate mount pad.
The leading flank of described welding plate mount pad is with the ladder mounting groove installing welding plate.
The upper surface of described base is with installing the first stopper slot of described coil mount pad and installing the second stopper slot of described welding plate mount pad, and base runs through installing electrodes by through installing hole.
Technique effect of the present invention is:
Reasonable in design of the present invention, ingenious, by the reliable retention to coil and welding plate, be beneficial to welding operation, reduce weldering by mistake, rate of reducing the number of rejects and seconds, substantially increases welding efficiency.
Accompanying drawing explanation
Fig. 1 is the structure chart of weldment.
Fig. 2 is three-dimensional structure diagram of the present invention (front side).
Fig. 3 is three-dimensional structure diagram of the present invention (rear side).
Fig. 4 is another three-dimensional structure diagram of the present invention.
Fig. 5 is the three-dimensional structure diagram of locating piece in the present invention.
Fig. 6 is the three-dimensional structure diagram of base in the present invention.
In figure: 1, coil; 101, welding ends; 2, welding plate; 201, transverse slat; 202, riser; 203, welded end plate; 3, weld tabs; 4, base; 401, the first stopper slot; 402, the second stopper slot; 403, installing hole; 5, coil mount pad; 501, spacing detection block; 6, welding plate mount pad; 601, pilot hole; 602, ladder mounting groove; 7, electrode; 8, support column; 9, locating piece; 10, screw rod; 11, rotating disk; 12, guide rod; 13, spring; 14, stud is finely tuned; 15, backstay.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
As shown in Figure 1, the coil of the present embodiment and the vertical welding fixture of welding plate, for welding of coil 1 and welding plate 2, welded by weld tabs 3 between coil 1 with welding plate 2, the end deep processing of coil 1 goes out to have welding ends 101, welding plate 2 bending and molding, it comprises transverse slat 201, riser 202 and welded end plate 203.
As Fig. 2, shown in Fig. 3, welding fixture of the present invention comprises base 4, base 4 is provided with coil mount pad 5, welding plate mount pad 6 and the electrode between coil mount pad 5 and welding plate mount pad 67, coil mount pad 5 is provided with support column 8, coil 1 is placed on support column 8, the welding ends 101 of coil 1 is placed in the upper end of electrode 7, welding plate 2 is installed by locating piece 9 in the front side of welding plate mount pad 6, locating piece 9 is flexibly connected with welding plate mount pad 6 by screw rod 10, the side of locating piece 9 is provided with the backstay 15 be placed in above welding plate 2, the end of screw rod 10 is provided with rotating disk 11, the transverse slat 201 of welding plate 2 is placed in the upper end of electrode 7 and is positioned at the below of welding ends 101.
As shown in Figure 2, Figure 4 shows, the upper side of coil mount pad 5 is with the spacing detection block 501 of L-type, and spacing detection block 501 and support column 8 are positioned at the same side of coil mount pad 5, maintain fixing detection spacing between spacing detection block 501 and support column 8.The effect of spacing detection block 501 whether meets standard to coil 1 to detect, because the relative position between itself and support column 8 is fixed, when coil 1 is placed on after on support column 8, the end (non-solder end) of coil 1 is placed in the L-type angle of spacing detection block 501 just, namely show that coil 1 is qualified, if can not just insert, then represent that coil 1 is bigger than normal or less than normal.
As shown in Figure 2 and Figure 3, coil mount pad 5 is provided with fine setting stud 14, the fine setting end of stud 14 and one end of coil 1 touch.Fine setting stud 10, for the axial installation site of regulating winding 1, makes the welding ends 101 of coil 1 just be placed in the upper end of electrode 7.
As shown in Figure 5, the side of locating piece 9 is provided with guide rod 12, and guide rod 12 is slidably mounted in the pilot hole 601 of welding plate mount pad 6.Guiding guide rod 12 is for carrying out slide anteroposterior during to locating piece 9, prevents it from rotating.
As shown in Figure 2 and Figure 3, screw rod 10 is equipped with the spring 13 between rotating disk 11 and welding plate mount pad 6, spring 13 is for keeping certain elastic tension.
As shown in Figure 4, the leading flank of welding plate mount pad 6 is with the ladder mounting groove 602 installing welding plate 2.
As shown in Figure 6, the upper surface of base 4 is with installing the first stopper slot 401 of coil mount pad 5 and installing the second stopper slot 402 of welding plate mount pad 6, and base 4 runs through installing electrodes 7 by through installing hole 403.
When the present invention uses, rotate rotating disk 11 by locating piece 9 away from welding plate mount pad 6, welding plate 2 be placed in ladder mounting groove 602, welded end plate 203 level of welding plate 2 is placed in the upper surface of electrode 7; Backwards rotation rotating disk 11, locating piece 9 is near welding plate mount pad 6, and backstay 15 is placed in the upper surface of the transverse slat 201 of welding plate 2 just, limits its upper-lower position; Coil 1 being placed on support column 8, and rotating counterclockwise, making the upper surface of the lower surface of the welding ends 101 of coil 1 and horizontal transverse slat 203 close to fitting; Regulate fine setting stud 10, the axis of regulating winding 1 and lateral attitude, ensure that welding ends 101 aligns with welded end plate 203; Weld tabs 3 is inserted between welding ends 101 and horizontal transverse slat 203, carry out welding.
Above illustrated embodiment is better embodiment of the present invention, only be used for conveniently the present invention being described, not any pro forma restriction is done to the present invention, have in any art and usually know the knowledgeable, if do not depart from the present invention carry in the scope of technical characteristic, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and do not depart from technical characteristic content of the present invention, all still belong in the scope of the technology of the present invention feature.