SU1654670A1

SU1654670A1 - Balance

Info

Publication number: SU1654670A1
Application number: SU894646300A
Authority: SU
Inventors: Леонид Сергеевич Веселов; Владимир Аркадьевич Лунев; Александр Николаевич Ссорин; Николай Александрович Ссорин; Николай Петрович Чугунов
Original assignee: Горьковское Станкостроительное Производственное Объединение
Priority date: 1989-02-06
Filing date: 1989-02-06
Publication date: 1991-06-07

Abstract

Изобретение относитс к области технической физики, в частности к измерению массы дозируемых ваграночных материалов . Целью изобретени вл етс повышение надежности и точности. Загрузка материала осуществл етс из расходных бункеров в бадью 1, фиксируемую на плите 13, закрепленной через амортизирующую прокладку 14 на платформе 2 с уклоном к направлению вкатывани на весы бадьи 1. Вертикальна ударна нагрузка поглощаетс амортизирующей прокладкой 14 и св занными с одним концом рамы 15 упругой подвеской 18 и демпфером 17. Боковые нагрузки воспринимаютс плавающими самоцентрирующимис шарнирами 11,12,21и22 рычага 4, а продольные нагрузки - шарнирами 9. 10. 19 и 20 рычага 5. 3 ил.The invention relates to the field of technical physics, in particular, to the measurement of the mass of dosed cupola-shaped materials. The aim of the invention is to increase reliability and accuracy. Material is loaded from supply bins into the bucket 1 fixed on the plate 13 fixed through the shock absorbing pad 14 on the platform 2 with a slope to the direction of rolling onto the tub 1. The vertical shock is absorbed by the shock absorbing pad 14 and connected to one end of the frame 15 suspension 18 and damper 17. Lateral loads are perceived by floating self-centering hinges 11,12,21, 22 of lever 4, and longitudinal loads by hinges 9. 10. 19 and 20 of lever 5. 3 Il.

Description

вat

2525

Фиг. 3FIG. 3

Claims

Claim

Scales containing a bucket placed on a platform connected to the base through two load-lifting levers, and placed between the latter and the platform, an elastic force meter, load-lifting levers are pivotally connected at one end and the other, which differ in that, in order to increase reliability and accuracy, they introduced a damper, an elastic suspension, a frame, a shock-absorbing pad and a plate, mounted through the latter on a platform with a slope to the direction of rolling in the tub, an elastic force meter at one end pivotally connected flax on the platform, on the other - on the load-lifting levers in the place of their fastening to each other, the frame is fixed on the base with one end by means of a hinge, the other connected with the damper - by means of an elastic suspension and placed under the load-lifting levers pivotally mounted on it, and the hinges of one the levers are made floating with axes parallel to its axis and perpendicular to the axes of the remaining hinges.