JPH0363057U

JPH0363057U -

Info

Publication number: JPH0363057U
Application number: JP12105589U
Authority: JP
Priority date: 1989-10-17
Filing date: 1989-10-17
Publication date: 1991-06-20

Description

[Brief explanation of drawings]

第１図は本考案の電動機の断面側面図、第２図
はブラケツトＡの平面図、第３図は同Ａ−Ｏ−Ａ
矢視断面側面図、第４図は電動機の取付台の一部
省略平面図、第５図は従来のブラケツトＡの平面
図、第６図は同Ａ−Ｏ−Ａ矢視断面側面図、第７
図は従来の電動機の断面側面図である。図中、１は固定子巻線、２はステータ、３はロ
ーターシヤフト、４はロータ、５は軸受、６はス
チールボール、７はブラケツトＡ、８は挿通孔、
９はブラケツトＢ、１０は支持爪、１１は係止爪
、１２は取付孔、１３は位置決め用爪、１４は突
出片、１５は取付台、１６はブラケツト部外周を
挿入する孔、１７は取付孔に対応する孔、１８は
位置決め用孔、１９は取付ネジ用孔、２０は取付
ネジである。 Figure 1 is a cross-sectional side view of the electric motor of the present invention, Figure 2 is a plan view of bracket A, and Figure 3 is the same A-O-A.
4 is a partially omitted plan view of the motor mounting base, FIG. 5 is a plan view of a conventional bracket A, and FIG. 6 is a sectional side view taken along the line A-O-A. 7
The figure is a cross-sectional side view of a conventional electric motor. In the figure, 1 is a stator winding, 2 is a stator, 3 is a rotor shaft, 4 is a rotor, 5 is a bearing, 6 is a steel ball, 7 is a bracket A, 8 is an insertion hole,
9 is a bracket B, 10 is a support claw, 11 is a locking claw, 12 is a mounting hole, 13 is a positioning claw, 14 is a protruding piece, 15 is a mounting base, 16 is a hole into which the outer periphery of the bracket is inserted, and 17 is a mounting hole. Holes corresponding to the holes, 18 are positioning holes, 19 are holes for mounting screws, and 20 are mounting screws.

Claims

[Scope of utility model registration request]

In an electric motor in which a rotor is inserted into a stator and a flange portion formed at an open end of a bracket is butted and sandwiched, the bracket is provided with bearings for pivotally supporting a rotating shaft from both sides of the stator, and the material cutting shape of the bracket is approximately square; A mounting leg piece having a mounting hole at each corner is formed, a positioning claw is formed at the tip of the mounting leg piece, and a positioning hole corresponding to the positioning claw is formed on the mounting base. An electric motor bracket structure featuring: