SU1558581A1 - Arrangement for cutting rolled stock by breaking - Google Patents

Abstract

The invention relates to the processing of metals by pressure and can be used in the blank production of machine-building enterprises. The purpose of the invention is to increase reliability. The lever 2 is mounted on the support fixture. On the slider 3 there is a locking mechanism disconnected, made in the form of a movable carriage 4 with stops 5. The stops 5 in one of the extreme positions interact with the lever 2. In this position the stops 5 are located coaxially with the slider 3, and in the other extreme position do not interact with the lever 2. 2 Il.

Description

(21) 4400438 / 25-27

(22) 04/01/88

(46) 04.23.90. Bup. 1 15

75) V.A. Timoschenko and V.V. Kirilovsky

(53) 621.967 (088.8)

(56) USSR inventor's certificate K 602320, cl. B 23 D 27 / 0,6,1977.

(54) DEVICE FOR DIVIDING ROLL BREAKED

(57) The invention relates to the processing of metals by pressure and can be used in the blank production of machine-building enterprises. The purpose of the invention is to increase reliability. The lever 2 is mounted on the support fixture. On the slider 3, a locking mechanism is installed, made in the form of a movable carriage 4 with stops 5. The stops 5 in one of the extreme positions interact with the lever 2. In this position, the stops 5 are located coaxially with the slider 3, and in the other extreme position do not interact with lever 2. 2 Il.

C / 3

with

SP

ate

00 SP

00

Phie.1

The invention relates to processing,. metals by pressure and can be used in mechanical engineering for section-. nor rolled upholsters,

The purpose of the invention is to increase the reliability of the device.

Figure 1 shows the device, a general view; FIG. 2 is a view A of FIG. one,

The device contains a supporting device JQ isolation 1, on which is mounted, a breaker, made in the form of a lever 2 and spring-loaded upwards. On the slider 3 of the press there is a carriage 4 with supports 5 and f5 fixed on it by a knife 6-.

The device works as follows.

The device makes an incision and separates in two strokes of the pres-20 sa slider. In the initial state, the slider is under (n t, the carriage is in the leftmost position (Fig.V, in Fig.2 the position of the stops 5 and the knife 6 is shown - fine

Eano dotted line), the slider is lowered, the breaker 2 breaks off the workpiece (the slant skew due to the non-central application of the load is absent), the slider rises. In the process of rolling the bending and breaking off the workpiece, the knife .6 does not insert into the lever 2, since there is a window in it, and the lack of introduction into the rental is ensured by selecting the value N. This value should ensure that the separation of the workpiece occurs before the tip of the knife is rolled .

Claims (1)

Invention Formula A device for separating rolled products brittle, containing a support device, as well as a knife and an omnier mounted on the lever, one end of which is mounted by the possibility of reciprocating movement in the direction of travel of the press ram. The connection with the press slide, which is so that, in order to increase reliability, it is equipped with a mechanism for shutting down the house, weaving and hatched). The rental 7 of the device is placed with the possibility of interaction. while the knife b is located above the desired separation plane. Further, a; µl is carried out as follows. The knob 3 is lowered, the knife 6 performs a con fi l. | 1m in the form of a carriage, the centralizer is mounted. Size H () should be on the slider with the possibility of reciprocating non-displacement of the directions of rolling supply, and stop 0, fixed on the carriage but both sides of the slide with the possibility of interaction with the lever, while the other end of the lever is pivotally fixed on the support. , and the stops are located in the plane of symmetry of the slide so as to eliminate the indentation of the stop 5 s supporting device, that is, this value should be painful; what is the thickness of the part of the support priekoeobuyu, .. located above the car, plus rlu- - Bina concentrator. Then, but the zoon rises, the carriage moves s to the extreme right position (stop 5 is located above the lever 2 coaxially with the slider 3, on: Q y the position of the carriage in the position FIG. 2 position fins and knife pokalomki. Eano dotted line), the slider is lowered, the breaker 2 breaks off the workpiece (the slant skew due to the non-central application of the load is absent), the slider rises. In the process of rolling the bending and breaking off the workpiece, the knife .6 does not insert into the lever 2, since there is a window in it, and the lack of introduction into the rental is ensured by selecting the value N. This value should ensure that the separation of the workpiece occurs before the tip of the knife is rolled . Invention Formula A device for separating rolled products brittle, containing a support device, as well as a knife and an omnier mounted on the lever, one end of which is mounted by the possibility of reciprocating movement in the direction of travel of the press ram.  It is placed with the possibilities of | .1m interaction in the form of a carriage mounted on a slider with the possibility of reciprocating non-displacement of the directions of rolling supply, and an attachment mounted on the carriage but both sides of the slider with the ability to interact with the lever, this other end of the lever is pivotally fixed to the support. With the press slide, which is so that, in order to increase reliability, it is equipped with a house shutdown mechanism, the output is placed with the possibility of | .1m in the form of a carriage, mounted on the slide with the possibility reciprocating non-displacement of the directions of rolling supply, and an opor0 fixed on the carriage but both sides of the slide with the possibility of interaction with the lever, while the other end of the lever is hinged on the support device, and the stops are located in the plane of symmetry of the slide u ras breaking up Editor N. Bobkova Compiled by Y. Filimonov Tehred M. KhodanychKorrektor A. Obruchar Order 800 Circulation 625 VNIIPI State Committee for Inventions and Discoveries at the State Committee on Science and Technology of the USSR 113035, Moscow, Zh-35, Raushsk nab. 4/5 Production and Publishing Combine Patent, Uzhgorod, Gagarin Street, 101 g tb Fie.2 Subscription