Mounting and welding tool for stator core footing piece
A stator core and welding tooling technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of foot plate installation, welding difficulty, radial position measurement and determination, and welding deformation control. Achieve the effect of easy to determine the installation position, small welding deformation and high positioning accuracy
Inactive Publication Date: 2015-03-04
SEC ELECTRIC MACHINERY
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Problems solved by technology
After the stator core of this series of motors is press-fitted, the foot plate needs to be welded at the installation positions of the pressure rings at both ends to match the corresponding processing surface of the machine base, but the installation and welding of the foot plate are more difficult: mainly reflected in: (1) the distribution of the foot plate On both sides of the iron core, the radial position is difficult to measure and determine; (2) The foot plate is not fixed, and the welding deformation is difficult to control
Due to the above problems, it brings great difficulties to the installation and welding of the base plate
Method used
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Embodiment Construction
[0013] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0014] Such as figure 1 , figure 2 , image 3 As shown, the present invention includes a positioning compression screw 1, a positioning sleeve 2, a height adjustment block 4, a positioning plate 5, a bottom plate 6, a positioning key 7 and a T-bolt 9. Place the base plate 6 on a horizontal platform, connect the two positioning plates 5 to the base plate 6 through T-shaped bolts 9, and adjust the positions of the other two positioning plates 5 on the base plate 6 according to the distance between the foot plates 3 to be welded, Connect on the bottom plate 6 with T-bolt 9 equally. There is a groove on the base plate 6 , and the T-bolt 9 fixing the positioning plate 5 enters the groove on the base plate 6 , and the positioning plate 5 can move on the groove of the base plate 6 . Place the height adjustment block 4 at the installation posit...
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The invention discloses a mounting and welding tool for a stator core footing piece, which is used for mounting and welding the stator core footing piece. The mounting and welding tool comprises a positioning compression screw, a positioning sleeve, a height adjusting block, a positioning plate, a bottom plate, a positioning key and a T-shaped bolt, wherein the positioning plate is connected to the bottom plate through the T-shaped bolt, and can move on a bottom plate groove; the footing piece to be welded is placed on the positioning plate, and is fixed on the height adjusting block through the positioning compression screw, the positioning sleeve and a hexagonal nut; a stator core is placed on the bottom plate; a positioning key slot in the stator core is aligned with the positioning key on the bottom plate. By adopting the mounting and welding tool, the footing piece can be positioned rapidly and accurately, convenience is brought to welding operation, and the mounting and welding efficiencies of the footing piece are increased greatly.
Description
technical field [0001] The invention relates to an installation and welding tooling of a stator iron core foot plate, in particular to the installation and welding of a stator iron core foot plate of a low-center, high-capacity box-type motor. Background technique [0002] With the increase of export business, more and more customers require high-power, low-center-height motors, and low-center-high, large-capacity box-type motors came into being. After the stator core of this series of motors is press-fitted, the foot plate needs to be welded at the installation positions of the pressure rings at both ends to match the corresponding processing surface of the machine base, but the installation and welding of the foot plate are more difficult: mainly reflected in: (1) the distribution of the foot plate On both sides of the iron core, the radial position is difficult to measure and determine; (2) The foot plate is not fixed, and the welding deformation is difficult to control. ...
Claims
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IPC IPC(8): B23K37/04
CPCB23K37/0426
Inventor 田森龙谢建檀华廷
Owner SEC ELECTRIC MACHINERY