Short-sizing billet discharge roller table balancing device of small billet

A technology of balancing device and billet, applied in the field of metallurgical equipment, can solve problems such as load eccentric load, and achieve the effects of improving service life, reducing load eccentric load and easy installation.

Active Publication Date: 2019-11-01
建龙北满特殊钢有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention solves the problem of unbalanced load when the billet is short and fixed-length and enters the billet roller table

Method used

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  • Short-sizing billet discharge roller table balancing device of small billet
  • Short-sizing billet discharge roller table balancing device of small billet
  • Short-sizing billet discharge roller table balancing device of small billet

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Experimental program
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Effect test

specific Embodiment approach 1

[0021] Specific implementation mode one: combine Figure 1-5 Describe this embodiment, the billet short-cut billet discharge roller table balancing device of this embodiment includes a base base 1, a roller table support beam 2, a roller table 3, a billet balancing device 4, a billet moving car track beam 5 and The billet moving car 6, the base base 1 is set in the ground pit 7, the base base 1 is equipped with a roller table support beam 2, and the roller table support beam 2 is equipped with a plurality of roller tables 3 arranged at intervals. The billet balancing device 4 is installed on the roller table support beam 2, the billet balancing device 4 is arranged between two adjacent roller tables 3, and the billet moving car track beam 5 is two parallel track beams , the track beam 5 of the billet moving car is arranged at the two ends of the roller table 3, the guide rail 8 is installed on the track beam 5 of the billet moving car, the two ends of the billet moving car 6 a...

specific Embodiment approach 2

[0025] Specific implementation mode two: combination Figure 1-5 Describe this embodiment, the billet short-cut billet discharge roller table balancing device of this embodiment, the billet balancing device 4 includes a fixed seat 10, a push rod 11, a cylinder 12 and a cylinder support 13, the described The fixed seat 10 and the cylinder support 13 are fixedly installed on the roller table support beam 2, the push rod 11 is a bent push rod, the push rod 11 is installed on the fixed seat 10 in a rotating manner, and the cylinder support 13 is equipped with a cylinder 12 , the output end of the cylinder 12 and the bottom end of the push rod 11 are installed in cooperation. So set, the working process of the billet balancing device 4 is that the cylinder 12 acts to push the push rod 11 to rotate around the fixed seat 10. When the push rod 11 contacts the casting slab, the push rod 11 pushes the casting slab on the roller table 3, so that the casting The position of the slab on t...

specific Embodiment approach 3

[0027] Specific implementation mode three: combination Figure 1-5 Describe this embodiment, the roller table balancing device for billet short-cut billet delivery in this embodiment, the roller table 3 includes a roller 14 and two bearing housings 15, and the bearing housings 15 are fixedly installed on the roller table supporting beam 2 , The roller 14 is installed in the bearing housing 15 through the bearing. In this way, the roller 14 is a circular roller, and the edge of the roller 14 has a surrounding edge, which is used to cover the casting slab and prevent the casting slab from slipping.

[0028] In order to adjust the installation height of the bearing seat 15, the bearing seat 15 can be installed on the roller table support beam 2 through a support.

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PUM

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Abstract

The invention discloses a short-sizing billet discharge roller table balancing device of a small billet, and belongs to the technical field of metallurgy equipment. The invention aims to solve the problem that the unbalance loading of the load is generated when a small-billet short-sizing discharging billet enters a billet discharge roller table. The short-sizing billet discharge roller table balancing device comprises a foundation base, roller table supporting beams, roller table bodies and a billet balancing device, wherein the foundation base is arranged in a ground pit, the roller table supporting beams are installed on the foundation base, the plurality of roller table bodies which are arranged at intervals are installed on the roller table supporting beams, the billet balancing device is installed on the roller table supporting beams, the billet balancing device is arranged between the two adjacent roller table bodies, billet shifting vehicle rail beams are two parallel rail beams, the billet shifting vehicle rail beams are arranged at the two ends of the roller table bodies, guide rails are installed on the billet shifting vehicle rail beams, wheels are installed at the twoends of a billet shifting vehicle through rotating shafts, and the billet shifting vehicle is installed on the guide rails through the wheels. According to the device, the position of the casting billet on a billet discharging rail can be adjusted according to actual production conditions, the unbalance loading of the load is reduced, and the service life of the billet discharging roller table bodies and the service life of the whole set of production equipment are prolonged.

Description

technical field [0001] The invention relates to a billet discharge roller table balance mechanism, which belongs to the technical field of metallurgical equipment. Background technique [0002] At present, a considerable part of the factories and mines in the hot rolling industry use billets and rectangular billets as raw materials to roll rods, wires and narrow strip products. These steel products account for more than 40% of the current domestic steel products, and the billet continuous casting machine is When casting slabs with two specifications of 150×150 and 200×200, the general specifications of the slabs are 7-9m and 9-12m. In this case, the middle of the billet roller table is generally limited by the design space and saves maintenance costs. If there is no movable lifting baffle, but if there is no baffle at all, when the short-length cast billet enters the billet roller table, there will be load eccentricity, which will cause excessive noise when the synchronous s...

Claims

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Application Information

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IPC IPC(8): B22D11/12B22D11/128
CPCB22D11/1226B22D11/1284B22D11/1287
Inventor 崔继滨
Owner 建龙北满特殊钢有限责任公司
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