SU872303A1

SU872303A1 - Vertical hydraulic press

Info

Publication number: SU872303A1
Application number: SU802881778A
Authority: SU
Inventors: Михаил Рувимович Кавицкий; Виталий Панкратьевич Васильковский; Владимир Иванович Койрес
Original assignee: Научно-Исследовательский Институт Тяжелого Машиностроения Производственного Объединения "Уралмаш"
Priority date: 1980-02-04
Filing date: 1980-02-04
Publication date: 1981-10-15

Description

(54) ВЕРТИКАЛЫШЙ ГИДРАВдаЧЕСКИЙ ПРЕСС(54) VERTICAL HYDRAULIC PRESS

. I. I

Изобретение относитс к обработке (Металлов давлением, а именно к конструкци м вертикальных гидравлических прессов.The invention relates to processing (Metal pressure, namely, the design of vertical hydraulic presses.

Известен вертикальный гидравлический пресс, содержащий установленный в направл 1одих станины ползун, подвижный стол , контейнер с матрицей и механизма подъема контейнера с подъемными цилиндрами ГО- .A vertical hydraulic press is known that contains a slider installed in the first-bed directions, a movable table, a container with a matrix, and a container lifting mechanism with lifting cylinders GO-.

Недостатком данного пресса вл етс то, что пресс имеет увеличенную высоту штампового пространства, значительные по высоте габариты и вес; кроме того, затруднена установка и смена прессового инструмента.The disadvantage of this press is that the press has an increased height of the die space, significant in height dimensions and weight; in addition, difficult to install and change the pressing tool.

Цель изобретени - расширение технологических возможностей, уменьшение габаритов и металлоемкости пресса , а также упрсщение его обслуживани .The purpose of the invention is to expand the technological capabilities, reduce the size and metal intensity of the press, as well as simplify its maintenance.

Указанна цель достигаетс тем, что в вертикальном гидравлическом прессе, содержащем установленный вThis goal is achieved by the fact that in a vertical hydraulic press containing the installed in

направл ннцих станины ползун, подвижный стол, контейнер с матрицей и механизм подъема контейнера с подъемными цилиндрами, механизм подъема контейнера выполнен в виде двух балок, расположенных по обе стороны относительно подвижного стола, из которых смонтирована на колонне станины пресса, соединена с соответствующими подъемными цилиндрами и снабжена механизмом удержани заготовки в контейнере, выполненным в вцце захвата , установленного с возможностью перемещени его перпендикул рно оси контейнера.The slider bed, the movable table, the container with the matrix and the container lifting mechanism with lifting cylinders, the container lifting mechanism made in the form of two beams located on both sides of the movable table, of which are mounted on the column of the press frame, are connected to the corresponding lifting cylinders and it is equipped with a mechanism for holding the workpiece in a container, made in the gripper gripper, installed with the possibility of moving it perpendicular to the axis of the container.

Кроме того, балки механизма подъема могут быть расположены по обе стороны относительно ползуна, а механизм удержани заготовки в контейнере смонтирован на колонне пресса.In addition, the beams of the lifting mechanism can be located on either side of the slider, and the mechanism for holding the workpiece in the container is mounted on the press column.

Claims

FIG. 1 shows the press, vnd front; in fig. 2 - the same, side view; in fig. 3 - installation option. the beams of the container lifting mechanism And the mechanism for holding the workpiece in the container. The press contains frame 1, slider 2, workers 3 and return 4 cylinders, movable table 5, container 6 with matrix 7, container lifting mechanism made in the form of two beams 8 mounted on columns 9 of frame 1. Each beam is equipped with a mechanism for holding the workpiece container, made in the form of a gripper 10 with a drive 11, and connected to the corresponding cylinder 12 of the container lifting mechanism. On the table 5, a press-stamp 13 is installed. On the lower part of the press frame, a stitch system 14 is mounted with a needle 15 and a punch 16 connected to the needle through a T-shaped groove 17. The press operates as follows. On the movable table 5, a workpiece is installed, which during the time of delivery of the table is fed to the axis of the press by the container 6 lifted by the lifting mechanism. When the piercing systems 14 are moved upwards, the workpiece is lifted and introduced into the container 6, where it is locked by the grips 10 of the holding mechanism piercing system 14 is moved to the lower initial position. By moving the movable table 5 to the axis of the press, the press stamp 13 and the punch 16 are fed. By moving the piercing cHCTeNbi 14, the punch 16 is lifted, the grippers 10 are diluted and the workpiece is released, and by moving the slider 2, the workpiece is straightened up. Removal of the product is carried out by a known lifting mechanism. The operation of the press with other options for installing the beams of the container lifting mechanism and the mechanism for holding the workpiece in the container is similar. The implementation of the container lifting mechanism in the form of two beams and the introduction into the press construction of the mechanism for holding the workpiece in the container eliminates the double stroke and makes a press with a single stroke, which is necessary only for pressing out the workpiece. This reduces the size and weight of the press and allows to expand its technological capabilities. Claim 1. Vertical hydraulic press comprising a slider installed in the bed guides, a movable table, a matrix container and a lifting cylinder container lifting mechanism, characterized in that, in order to expand the technological possibilities of reducing the size and metal consumption of the press, as well as to simplify it service, the lifting mechanism of the container is made in the form of two beams located on both sides of the movable table, each of which is mounted on the column of the press bed, so inena with respective lifting cylinders and provided with a mechanism for holding the workpiece in the container designed as a grip mounted for movement perpendicular to its axis of the container.

2.Press according to claim 1, differing from, y and u with the fact that the beams of the lifting mechanism are located on both sides relative to the slide.

3. The press according to claim 1, characterized in that the mechanism for holding the workpiece in the container is mounted on the column of the press. Sources of information taken into account in the examination 1. Technologists and equipment for forging and stamping production. Express information. M., 1976, No. 4,: p. 2, Fig. one .

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