SU1689125A2

SU1689125A2 - Motor-wheel of vehicle

Info

Publication number: SU1689125A2
Application number: SU884400338A
Authority: SU
Inventors: Павел Игоревич Мохов; Владимир Георгиевич Выборнов
Original assignee: Центральный научно-исследовательский автомобильный и автомоторный институт
Priority date: 1988-04-01
Filing date: 1988-04-01
Publication date: 1991-11-07

Abstract

Изобретение относитс к транспортным средствам и касаетс расположени электродвигател в его ведущих колессэх. Цель изобретени - повышение надежности за счет увеличени нагрузочной способности при работе в режиме максимальных нагрузок . Сечение мэгнитопровода мотор-колеса изменено установкой переходника 23, центрованного в опоре 1 в зоне установки муфты 11, и цилиндров 24, соедин ющих переходник 23 с корпусом 15 электродвигател 8. На корпусе электродвигател выпол- нены канавки дл направл ющих 21, прикрепленных к корпусу 15 болтами, при- соед -н ющими расположенные в горизонтальной плоскости опоры 1 главные полюса электродвигател 8, К торцовой поверхности 30 опоры 1 присоединено фигурное кольио31 с пазами, размещенными в вертикальной плоскости опоры 1, в которые вход т выступы проставки 36, установленной над скооами 18. Минимальный радиальный зззор между впадинами пазов и кольца 31 и выступами проставки 36 равен радиальному зазору между корпусом 15 электродвигате- лг 8 и спорой 1. 1 з.п. ф-лы, 6 ил. ел сThis invention relates to vehicles and relates to the location of an electric motor in its driving wheels. The purpose of the invention is to increase reliability by increasing the load capacity when operating in the maximum load mode. The cross section of the motor-wheel motor-tube was changed by installing adapter 23, centered in support 1 in the installation area of coupling 11, and cylinders 24 connecting adapter 23 to motor case 15 of motor 8. On motor case there are grooves for guides 21 attached to housing 15 bolts connecting the supports 1 located in the horizontal plane of the main poles of the electric motor 8, to the front surface 30 of the support 1, a figured colio31 is attached with grooves placed in the vertical plane of the support 1, which includes blunt spacers 36 installed above the pads 18. The minimum radial gap between the grooves of the grooves and the ring 31 and the protrusions of the spacer 36 is equal to the radial gap between the housing 15 of the electric motor 8 and dispute 1. 1 c.p. f-ly, 6 ill. ate with

Description

2121

11eleven

22

2525

Фиг.11

мm

3939

кto

19nineteen

3838

ЯI

16sixteen

1515

35 Фиг. J35 of FIG. J

// -гпф// gff

9191

9S168919S16891

ФF

Ч вH in

«&"&

1one

ЧH

Фиг.ВFIG. B

ЬB

Claims

Claim

23 1, Motor-wheel of a vehicle according to ed. St. No. 1661004, o.tlichakshche with the fact that, in order to increase reliability by increasing the load capacity when working in maximum mode

30 loads, it is equipped with an adapter centered in the support in the area of the coupling installation, and cylinders for connecting the adapter to the motor housing, on which grooves are made for installing guides attached to the housing with bolts connecting the main motor poles located and to the horizontal plane of the support.

increasing the magnetic flux and reaching its value Фг, which can be obtained from the expression

Fg8m1 = $ 2-Rm2 (4) or (5)

Expression (5) confirms the nature of the increase in magnetic flux by = (6)

2. The motor wheel according to π. 1, with the fact that a figured ring is attached to the end surface of the support with grooves located in the vertical plane of the support, which include the protrusions ^ 5 of the spacer mounted above the brackets, for. this minimum radial clearance between the hollows of the manholes of the ring and spacers spacers equal to the radial clearance between the motor housing and the support.

2Ί 15

Figure 2

FIG. 5

6