CN213379177U

CN213379177U - Manual cutting safety arrangement of conticaster red base

Info

Publication number: CN213379177U
Application number: CN202022392122.3U
Authority: CN
Inventors: 胡振兴; 张海
Original assignee: Shandong Laigang Yongfeng Steel and Iron Co Ltd
Current assignee: Shandong Laigang Yongfeng Steel and Iron Co Ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-08
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a conticaster red base manual cutting safety arrangement, including conticaster lathe and place the branch pipe device next to the conticaster lathe, the branch pipe device is placed in the conticaster lathe next door need welded red base department through the base that is equipped with, install the runing rest on the base, the runing rest upper end fixedly connected with branch pipe telescopic bracket, the branch pipe telescopic bracket adopts V type mouth V type groove pipe up, be used for placing cutting torch gas hose in V type groove pipe, V type groove pipe is equipped with multisection and alternates telescopic connection between multisection, and be equipped with a plurality of spacing holes at two sections V type groove union coupling department, V type fender bracket is installed at the V type groove pipe both ends of both ends, auxiliary roller is installed at the in-groove both ends of the V type groove pipe of both ends; the utility model discloses support cutting torch gas hose through runing rest and branch pipe telescopic bracket, use manpower sparingly, avoid the red base to scald bad cutting torch gas hose, avoid the potential safety hazard that gas leakage caused, improve production efficiency.

Description

Manual cutting safety arrangement of conticaster red base

Technical Field

The utility model relates to a steel billet production facility technical field, concretely relates to manual cutting safety arrangement of conticaster red base.

Background

When the continuous casting flame cutter breaks down, the casting blank can not be automatically cut, at the moment, if the treatment is not timely, the crystallizer is easy to emit steel and the casting is not planned to stop, the production is influenced, potential safety hazards are generated, 8-machine 8-flow continuous casting machine needs two persons to cooperate to complete, 1 person holds a cutting gun to operate, 1 person holds a gas hose by hand, the gas in the hose is propane and oxygen, the hose is made of rubber materials and is easily baked to be damaged when meeting high temperature, air leakage is caused, if the hose is not protected in place, fire or explosion is easily caused, the personal safety of field personnel is seriously threatened, and the process accidents are easily caused when the treatment is not timely. Therefore, a safety protection device for manually cutting a red blank of a continuous casting machine is needed to solve the problems of manpower waste, damage of a cutting gas hose and potential safety hazard.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a manual cutting safety arrangement of conticaster red base.

The utility model provides a technical scheme that its technical problem adopted is: a safety protection device for manually cutting a red blank of a continuous casting machine comprises a continuous casting machine tool and a branch pipe device arranged beside the continuous casting machine tool, wherein the branch pipe device is arranged beside the continuous casting machine tool through a base, a red blank to be welded is arranged beside the continuous casting machine tool, a rotating support is arranged on the base, a branch pipe telescopic support is fixedly connected to the upper end of the rotating support and used for rotating the branch pipe telescopic support along the rotating support, the branch pipe telescopic support adopts a V-shaped groove pipe with an upward V-shaped opening and used for placing a cutting torch gas hose in the V-shaped groove pipe, the V-shaped groove pipe is provided with a plurality of sections which are alternately and telescopically connected, a plurality of limiting holes are arranged at the joint of the two sections of V-shaped groove pipes and used for fixing the two sections of V-shaped groove pipes, V-shaped protection frames are arranged at the two ends of the V-shaped groove pipes at the, the auxiliary cutting torch is used for assisting the cutting torch gas hose to move in the V-shaped groove.

Specifically, the bottom of a rotary sleeve arranged on the rotary support is fixed on the base, the upper part of the rotary sleeve is connected with a rotary supporting rod in a rotating mode through a rotating shaft, and the top of the rotary supporting rod is fixed at the bottom of one end of a V-shaped groove pipe and used for the V-shaped groove pipe to drive the cutting torch gas hose to rotate at any angle along the rotating shaft.

Specifically, the auxiliary roller is arranged on a roller penetrating through the V-shaped groove pipe.

Specifically, the branch pipe telescopic support is formed by welding two steel plates on the upper parts of two sides of a V-shaped groove pipe.

Specifically, a pin shaft is inserted into the limiting hole and used for fixing each section of V-shaped grooved pipe.

The utility model discloses following beneficial effect has:

the manual cutting safety protection device for the red billet of the continuous casting machine, which is designed by the utility model, supports the cutting torch gas hose through the rotating bracket and the branch pipe telescopic bracket, saves manual labor, avoids the red billet from scalding the cutting torch gas hose, avoids potential safety hazards caused by gas leakage, and improves the production efficiency; the designed rotating shaft can enable the branch pipe telescopic support to rotate at any angle, so that the use is more flexible; the designed V-shaped protection frame protects the cutting torch gas hose, prevents the cutting torch gas hose from falling off, and better protects the cutting torch gas hose; the designed auxiliary roller enables the cutting torch gas hose to move more flexibly; the designed telescopic support for the branch pipe can be fixed in a multi-section telescopic lengthening mode, and the application range is wider.

Drawings

FIG. 1 is a schematic view of the installation structure of a safety protection device for manual cutting of a red billet of a continuous casting machine.

Fig. 2 is a side view of the safety protection device for manual cutting of the red billet of the continuous casting machine.

Fig. 3 is a top view of the safety protection device for manual cutting of the red billet of the continuous casting machine.

In the figure: 1-a branch pipe device; 2-a continuous casting machine tool; 3-red blank; 4-cutting torch gas hose; 101-a rotating support; 102-a rotating sleeve; 103-a rotating shaft; 104-a rotating strut; 105-a branch telescopic support; 106-V type protective frame; 107-limiting holes; 108-auxiliary rollers; 109-base.

Detailed Description

The technical solution in the embodiments of the present invention will be described in further detail in the following clearly and completely with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, a safety protection device for manual cutting of a red billet of a continuous casting machine comprises a continuous casting machine tool 2 and a branch pipe device 1 arranged beside the continuous casting machine tool 2, wherein the branch pipe device 1 is arranged beside the continuous casting machine tool 2 at a position of the red billet 3 to be welded through a base 109, a rotating support 101 is installed on the base 109, the bottom of a rotating sleeve 102 arranged on the rotating support 101 is fixed on the base 109, the upper part of the rotating sleeve 102 is rotatably connected with a rotating support rod 104 through a rotating shaft 103, the top of the rotating support rod 104 is fixed at the bottom of one end of a V-shaped groove pipe, and the rotating support is used for the V-shaped groove pipe to drive a.

The utility model provides a rotary support 101 upper end fixedly connected with branch pipe telescopic bracket 105, be used for branch pipe telescopic bracket 105 to rotate along rotary support 101, branch pipe telescopic bracket 105 adopts V type groove pipe that V type mouth is up, be used for placing cutting torch gas hose 4 in V type groove pipe, V type groove pipe is equipped with and alternates telescopic connection between multisection and multisection, and be equipped with a plurality of spacing holes 107 in two sections V type groove union coupling departments, be used for fixed two sections V type groove pipe, the round pin axle is established to spacing hole 107 interpolation, be used for fixed every section V type groove pipe, V type fender bracket 106 is installed at the V type groove pipe both ends at both ends, be used for protecting cutting torch gas hose 4 and not drop, supplementary gyro wheel 108 is installed at the inslot both ends of the V type groove pipe at both ends, be used for supplementary cutting torch gas hose 4 moves in V type.

The utility model discloses an embodiment, supplementary gyro wheel 108 is installed on wearing to establish the roller bearing in the V type groove pipe, and branch pipe telescopic bracket 105 adopts two steel sheets and welds on V type groove pipe both sides upper portion. The method comprises the following steps of using a steel pipe with the diameter of 22cm and the length of 20cm as a rotary sleeve 102, welding the rotary sleeve 102 on a base and beside a billet roller way stair of a machine tool of a continuous casting machine, using the steel pipe with the diameter of 20cm and the length of 150cm as a rotary support rod 104, and inserting the rotary sleeve 102 to form a 360-degree rotatable upright post; the method is characterized in that a plurality of angle irons with the length of 150cm are additionally arranged on the upright posts, the longest 30 mm-30 mm angle iron pipe grooves on two sides of each angle iron are upward, the lengths of two sides of the rear angle iron are decreased progressively by 2cm to form a branch pipe telescopic support 105, the cutting torch gas hose 4 is laid in the angle iron grooves, and the cutting torch gas hose 4 is protected by the angle iron grooves. The manual cutting safety protection device for the red billet of the continuous casting machine supports the cutting torch gas hose 4 through the rotating bracket 101 and the branch pipe telescopic bracket 105, so that the manual labor is saved, the cutting torch gas hose 4 is prevented from being scalded by the red billet 3, potential safety hazards caused by gas leakage are avoided, and the production efficiency is improved; the rotating shaft 103 can enable the branch pipe telescopic support 105 to rotate at any angle, so that the use is more flexible; the V-shaped protection frame 106 protects the cutting torch gas hose 4, prevents the cutting torch gas hose 4 from falling off, and better protects the cutting torch gas hose 4; the auxiliary roller 108 enables the cutting torch gas hose 4 to move more flexibly; the branch pipe telescopic bracket 105 can be fixed in a multi-section telescopic lengthening mode, and the application range is wider.

The utility model discloses not be limited to above-mentioned embodiment, anybody should learn the structural change who makes under the teaching of the utility model, all with the utility model discloses have the same or close technical scheme, all fall into the utility model discloses an within the protection scope.

The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims

1. A safety protection device for manually cutting a red blank of a continuous casting machine is characterized by comprising a continuous casting machine tool and a branch pipe device arranged beside the continuous casting machine tool, wherein the branch pipe device is arranged beside the continuous casting machine tool through a base, a red blank to be welded is arranged beside the continuous casting machine tool, a rotating support is arranged on the base, a branch pipe telescopic support is fixedly connected to the upper end of the rotating support and used for rotating the branch pipe telescopic support along the rotating support, the branch pipe telescopic support adopts a V-shaped groove pipe with a V-shaped opening upward and used for placing a cutting torch gas hose in the V-shaped groove pipe, the V-shaped groove pipe is provided with a plurality of sections which are alternately connected in a telescopic way, a plurality of limiting holes are arranged at the joint of the two sections of the V-shaped groove pipe and used for fixing the two sections of the V-shaped groove pipe, V-shaped protection frames are arranged at the two ends of the V-shaped groove, the auxiliary cutting torch is used for assisting the cutting torch gas hose to move in the V-shaped groove.

2. The safety protection device for manually cutting the red billet of the continuous casting machine according to claim 1, wherein the rotating bracket is provided with a rotating sleeve, the bottom of the rotating sleeve is fixed on the base, the upper part of the rotating sleeve is rotatably connected with a rotating support rod through a rotating shaft, and the top of the rotating support rod is fixed at the bottom of one end of the V-shaped groove pipe and is used for driving the cutting torch gas hose to rotate along the rotating shaft at any angle.

3. The safety device for manually cutting the red billet of the continuous casting machine according to claim 1, wherein the auxiliary roller is arranged on a roller penetrating into a V-shaped groove pipe.

4. The safety device for manually cutting the red billet of the continuous casting machine according to claim 1, wherein the branch telescopic bracket adopts two steel plates and is welded at the upper parts of two sides of a V-shaped groove pipe.

5. The safety protection device for manually cutting the red billet of the continuous casting machine according to claim 1, wherein a pin shaft is inserted into the limiting hole and used for fixing each section of V-shaped grooved pipe.