CN2783607Y

CN2783607Y - Multi-purpose motor

Info

Publication number: CN2783607Y
Application number: CN 200520101113
Authority: CN
Inventors: 唐现舟; 钱南华
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-22
Filing date: 2005-03-22
Publication date: 2006-05-24
Anticipated expiration: 2015-03-22

Abstract

The utility model relates to a multi-purpose motor which comprises a stator, a rotor, a front end cap and a rear end cap, wherein a middle end cap 2 is additionally arranged between the front end cap 3 and the rear end cap 1; the front end cap 3, the rear end cap 1 and the middle end cap 2 are all provided with corresponding mounting holes 6, 9 and 12 for fastening and connection; the outer circle of the middle end cap is additionally provided with six fixing holes 5, 7, 8, 10, 11, and 13, wherein four fixing holes 5, 7, 10 and 13 are distributed in an equant cambered mode, and other two fixing holes 8 and 11 are distributed in a mode that the two fixing holes form a cyclic equilateral triangle with any fixing hole among the four fixing holes. Because the fixing holes on the middle end cap of the utility model are distributed uniformly, the utility model can be arranged in various occasions normally with a fixing seat with two holes, three holes and four holes, etc. The use range of the motor can be broadened. Moreover, the utility model has the advantage of simple structure.

Description

A kind of multi-purpose type motor

Technical field

The utility model relates to a kind of motor, the electrical micro-machine that particularly a kind of suitable multiple occasion is installed and used.

Background technology

Known motor comprises stator, rotor and casing, casing is formed by front end housing and the fastening installation of rear end cap, fixing hole is arranged on the casing, general two holes, three holes and four holes divided, but because the hole count of the holder of use occasion is certain, therefore except that the other technologies parameter of selected motor, also must match the motor that the same fixed hole is arranged on the casing, could normal mounting use, limited the scope of application of motor, reduced service efficiency.

Summary of the invention

The utility model provides a kind of multi-purpose type motor, can install and use in the occasion in various fixed seat hole, and simple in structure, improves the scope of application of motor greatly.

The utility model multi-purpose type motor comprises stator, rotor, front end housing and rear end cap, it is characterized in that between front end housing and rear end cap, also having end cap in, front end housing, rear end cap and middle-end cover all has corresponding installing hole to be fastenedly connected, middle end cap outer ring also has six fixing holes, wherein four arcs such as fixing hole distribute, in addition two with preceding four in any be equilateral triangle distribution in the circle, there is bearing pedestal in the middle end cap center of circle.

Adopt the multi-purpose type motor of this structure,, make it can be applied to multiple occasions such as two holes, three holes and four hole holders because middle-end covers the reasonable distribution of fixing hole.

Description of drawings

Fig. 1 is the front view of the utility model embodiment

Fig. 2 is the left view of the utility model embodiment

Fig. 3 is the front view of end cap among the utility model embodiment

Embodiment

Referring to Fig. 1 and Fig. 2 and Fig. 3, the utility model multi-purpose type motor comprises stator, rotor, front end housing and rear end cap, also has end cap 2 between front end housing 3 and the rear end cap 1, front end housing 3, corresponding installing hole 6 is all arranged on rear end cap 1 and the

middle end cap

2,9,12, be fastenedly connected by screw 4, middle end cap outer ring also has six

fixing holes

5,7,8,10,11,13, four fixing holes 5 wherein, 7,10,13 arcs such as grade distribute, two fixing holes 8 in addition, 11 with preceding four in one 5 be that equilateral triangle distributes in the circle, there is bearing pedestal 16 in the middle end cap center of circle, and louvre 14 and wire hole 15 are arranged on the rear end cap 1.

Claims

1, a kind of multi-purpose type motor, comprise stator, rotor, front end housing and rear end cap, it is characterized in that between front end housing (3) and rear end cap (1), also having end cap (2) in, corresponding installing hole (6,9,12) is all arranged to be fastenedly connected on front end housing (3), rear end cap (1) and the middle end cap (2), middle end cap (2) outer ring also has six fixing holes (5,7,8,10,11,13), wherein four fixing hole arcs such as (5,7,10,13) distribute, in addition two fixing holes (8,11) with preceding four in any (5) be that equilateral triangle distributes in the circle.

2, multi-purpose type motor according to claim 1, its feature are that also louvre (14) and wire hole (15) are arranged on the rear end cap (1), and there is bearing pedestal (16) in middle end cap (2) center of circle.