SU635005A1

SU635005A1 - Elevator boot

Info

Publication number: SU635005A1
Application number: SU772503879A
Authority: SU
Inventors: Иван Павлович Платов; Александр Александрович Коломийцев; Владимир Дмитриевич Олейников; Николай Иванович Ефремов; Галина Николаевна Зуйкина
Priority date: 1977-06-20
Filing date: 1977-06-20
Publication date: 1978-11-30

Description

BOM штоке. Корпус башмака закрыт съемными боковинами 12 с ввериутымн п них фиксаторами 13.BOM stock. The body of the shoe is closed by removable sidewalls 12 with twist-on fasteners 13.

Работает башмак следуюш,им образом.The shoe works in the following way.

При помощи гайки 11 (иоложеиие I) пруЖИна 5 сжимаетс на максимальное усилие PI, при этом нолый винт 6 должен находитьс в крайнем верхнем первоначальном положении. Передача усили PI на т говый орган осуществл етс нутем перевода гайки 11 в положение П. При выт жке т гового органа указатель 10 силового воздействи переходит в положение 2. В этом случае производитс сжатие пружины 5 на уснлие Р полым винтом б при вращении гнездовой гайки 7, за ручки 14 до тех пор, пока указатель 10 силового воздействи не переместитс в положеиие PI. Таким образом, сжатие пруж«}1ы периодически повтор етс до полпого иснол зовани резьбовой части полого винта.By means of the nut 11 (younger I), the spring 5 is compressed to the maximum force PI, while the zero screw 6 must be in the extreme upper initial position. The transfer of force PI to the traction unit is carried out by turning the nut 11 into position P. When the traction unit is pulled out, the force indicator 10 moves to position 2. In this case, the spring 5 is compressed on the piston screw B by rotating the socket nut 7 , by the handles 14 until the force indicator 10 moves to position PI. Thus, the compression of the spring "} 1y is periodically repeated until the full use of the threaded part of the hollow screw.

С помощью боковых фиксаторов 13, введенных в пазы, боковин корпуса башмака регулируетс положеиие кареткп барабана относительио вертикальной оси башмака и воспринимаетс часть нагрузки, изгибающей щток при работе элеватора.With the help of side clamps 13, inserted into the grooves of the sidewalls of the shoe body, the position of the drum carriage relative to the vertical axis of the shoe is adjusted and a part of the load is perceived by the bending jaws when the elevator is in operation.

Применение предлагаемой конструкции башмака повышает надежность в работеThe application of the proposed construction of the shoe increases reliability in operation

элеватора в целом, упрощает нню и ремонт.Elevator in general, simplifies nnyu and repair.

Ф о р м у л а и 3 о б 5 е т е и н F o rm u l a i 3 o b 5 e te n

Claims

1. The Bashmak elevator, which includes a housing with removable sidewalls and a cross member, inside which has a nut: ra: 5 the threaded rod is located, one end of which is connected to the carriage, on which the drum is mounted, of that. that, in order to increase the reliability of operation of the control unit of the force action of the tug body, it is equipped with a zero screw installed in the socket nut with a HJTOKOM placed in its thread cavity, at one end of which a spring is installed between the socket nut and the carriage and, on the other hand, it is the index of the force action with which the shoe is supplied.

2. Bashmak according to claim 1, characterized in that the zero screw is made with a groove in which the force indicator is located.

3. Shoe according to claim 1, characterized in that the carriage is provided with latches mounted on removable sidewalls of the housing.

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