RU2068343C1

RU2068343C1 - Adjustable wheelset-to-vehicle frame attachment unit

Info

Publication number: RU2068343C1
Authority: RU
Inventors: Женыс Мадыкенович Касылкасов
Original assignee: Женыс Мадыкенович Касылкасов
Priority date: 1989-12-20
Filing date: 1989-12-20
Publication date: 1996-10-27

Abstract

FIELD: mine rail transport. SUBSTANCE: adjustable wheelset-to-vehicle frame attachment unit has fork-shaped bracket with legs 2 and 3 rigidly secured to frame 1, adjuster in form of set of adjusting shims 4 and member 5 with horizontal support surface which encloses wheelset axle. Shims 4 are installed on connecting pin 6 between legs 2 and 3 of bracket for engagement with frame 1 and with horizontal support surfaces of member 5 enclosing wheelset axle. Wheels 7 are made fast on axle 8 with adjustable device 9. EFFECT: enlarged operating capabilities. 3 dwg

Description

Изобретение относится к шахтному рельсовому транспорту и, в частности к ходовой части подвижного состава. The invention relates to a mine rail transport and, in particular, to the running gear of a rolling stock.

Цель изобретения повышение эффективности. The purpose of the invention is improving efficiency.

На фиг.1 изображена ходовая часть вагонетки, вид с торца; на фиг.2 - разрез А-А на фиг.1; на фиг.3 вид Б на фиг. 1. Figure 1 shows the chassis of the trolley, an end view; figure 2 is a section aa in figure 1; in Fig. 3, view B in Fig. 1.

Узел крепления к раме транспортного средства раздвижной колесной пары содержит жестко прикрепленный к раме 1 вилкообразный кронштейн с ветвями 2 и 3, средство регулировки в виде набора регулировочных шайб 4 и охватывающий ось колесной пары элемент 5 с горизонтальными опорными поверхностями. Шайбы 4 установлены на соединительном пальце 6 между ветвями 2 и 3 кронштейна с возможностью контакта с рамой 1 (или с нижней поверхностью кузова) и с горизонтальными опорными поверхностями элемента 5, охватывающего ось колесной пары. Колеса 7 закреплены на оси 8 с регулируемым устройством 9. The attachment unit to the vehicle frame of the sliding wheel pair comprises a fork-shaped bracket rigidly attached to the frame 1 with branches 2 and 3, adjustment means in the form of a set of adjusting washers 4 and an element 5 covering the axis of the wheel pair with horizontal supporting surfaces. The washers 4 are mounted on the connecting pin 6 between the branches 2 and 3 of the bracket with the possibility of contact with the frame 1 (or with the lower surface of the body) and with the horizontal supporting surfaces of the element 5, covering the axis of the wheelset. The wheels 7 are fixed on the axis 8 with an adjustable device 9.

Перевод вагонетки на требуемую колею производят следующим образом. The transfer of the trolley to the desired track is as follows.

С помощью устройства 9 раздвигают колеса 7 на требуемую колею. Переставляя шайбы 4 с одной стороны элемента 5 на другую, добиваются такого положения элемента 5, которое соответствует колесной паре с измененной длиной оси 8. Using the device 9, the wheels 7 are pushed apart to the desired track. By rearranging the washers 4 from one side of the element 5 to the other, the position of the element 5 is achieved, which corresponds to a pair of wheels with a changed axis length 8.

Claims

An attachment unit to the vehicle frame of the sliding wheel pair, comprising an element with horizontal supporting surfaces spanning the axis of the wheel pair, connected with a fork-shaped bracket of the frame with a connecting finger, and means for adjusting the position of the specified element relative to the branches of the frame bracket, characterized in that, in order to increase efficiency, adjustment tool is made in the form of a set of adjusting washers installed on the connecting finger between the branches of the bracket with the possibility of contact with call and with horizontal bearing surfaces of the element, covering the axis of the wheelset.