SU1375404A1 - Arrangement for separating and removing flexible dummy bar - Google Patents

Abstract

The invention relates to metallurgy and can be used in the line of separation and harvesting of a flexible seed (HZ) and gas cutting of continuously cast billets to lengths. The goal is to increase the compactness of the device while reducing its metal consumption. The device contains a transport roller conveyor in the form of sections of stationary rollers and sections of tilting rollers installed in the zone of separation and cleaning of the GZ. Between the last and first rollers of these sections there is a deviating load-gripping element suspended on a flexible thread, the length of which is commensurate with the radius of the GB. In the area of separation and cleaning of GZ, the rail tracks of the gas cutting machine are also installed. 1 il.

Description

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four;

Step 10, suspended on a flexible yarn 11 and coupled to seed 3, deviates from the vertical and makes a rim motion, while the body of the seed 3 rises up and hangs over the section 8 of the single casting rollers.

When the output of the front end of the workpiece, coupled with the seed 3, beyond the limits of roller wiring 4, the mechanism works

The invention relates to metallurgy and can be used on curved continuous casting machines (MNIAZ) in the line of separation and harvesting of seed and gas cutting of continuously cast billets to lengths.

The purpose of the invention is to increase the compactness of the device while reducing its metal intensity.

The drawing shows the proposed d 1 separation of the head 2. With a clutch head, a device, a longitudinal section. A mechanism 6 for harvesting seed 3 and a device contains a mechanism 1 separating it from head 2 upwards along the direction of head 2 of seed 3, set by 5 In the process of lifting the tail part

directly behind roller wiring 49 of primer 3, interlocked with load gripping

The caster mounted above it in the vertical member 10 returns to the original guides 5 the cleaning mechanism 6 the 5th position.

seed 3 and located behind him at ho-Simultaneously with this machine gas

do seed 5 sequentially section 7rezki on the backup position moves

the stationary rollers and the tilting section 8 to the initial position between the outermost rollers. Between the latter, orcs 7 and 8, and cuts on the first rollers, respectively, sections 7 20 of length, and 8 is installed with the possibility of coupling, thanks to the fact that the device has a tailing part 9 of seed 3 and an additional load gripping element 10 suspended on a flexible thread 11, the length of which is comparable the bending radius of the seed 3. For example, with a basic caster radius of 8 m, the minimum radius of curvature of the seed is 7 m, which determines the length of the yarn 11. In the area of separation and harvesting of the seed 3 there are track 12

but with an additional load gripping element, the stationary rollers section is made 1.2–1.5 times the length of the seed head, and the gas cutting equipment is installed in the seed separation and cleaning zones, minimizing the equipment involved to ensure the initial operation of the continuous casting process ( detached on them with the possibility of cutting and harvesting seed), the room of the gas cutting machine 13 is increased.

The processing of the continuous billet formed in a curved caster is as follows.,

The continuous billet, namely its front end, advances in front of 35 a flexible seed 3 coupled with it 3. The gas cutting machine 13 is moved to the standby position A from its

while the intensity.

Claims (2)

Invention Formula reference position. At the time of release A device for separating and cleaning a flexible seed containing a flexible seed seated on rollers with a head and a tail part and successively of the tail part 9 of the seed 3 from a roller ... laid out mechanism for separating the head of the wiring 4, load-gripping element 10 fic-seed from the ingot, means for lifting is mounted in the initial position between the edge-seed with the mechanism for gripping its head with them the rollers of section 7 stationary and the means for cutting off measures 1} of the workpiece with sections 8 tilting rollers. In the mechanism of its movement, the different position of the mechanism is also fur, so that, in order to increase the compactness, 1 separates the head 2 and the mechanism 6 45 of the device while reducing its metal consumption, it is equipped with a load gripping element for supporting the tail part of the seed, suspended on a flexible rod and installed after the means for lifting the seed before the medium of the seed 3. When the stationary rollers go outside the section 7, the tail part 9 of the seed 3 hits the load gripping element 10 and clings to it. With further advancement of the workpiece together with the seed 3, load-gripping element for cutting the measured workpiece. Step 10, suspended on a flexible yarn 11 and coupled to seed 3, deviates from the vertical and makes a rim motion, while the body of the seed 3 rises up and hangs over the section 8 of the single casting rollers. When the output of the front end of the workpiece, coupled with the seed 3, beyond the limits of roller wiring 4, the mechanism works 1 head compartment 2. A mechanism for harvesting seed 3 and sub 5 is engaged with the head. but with an additional load gripping element, the stationary rollers section is made 1.2–1.5 times the length of the seed head, and the gas cutting equipment is installed in the seed separation and cleaning zones, minimizing the equipment involved to ensure the initial operation of the continuous casting process ( In addition, the intensity. Invention Formula