TWM630791U - Installation jig for rotating stove inclination and rotation guidance system - Google Patents

Abstract

The present invention is an installation jig for a converter tilting guide system, which provides a first jig unit, a second jig unit and a third jig unit to respectively assist in the installation of the guide bracket, the support base and the pressing block , and the bottom and top of the first fixture unit are respectively provided with height adjustment feet and roller slide rails to assist vertical and horizontal precision adjustment, and the bottom and top of the second fixture unit are respectively provided with moving parts and height adjustment parts to assist leveling Precision and vertical precision adjustment, the third fixture unit is provided with a fixture, the auxiliary installation of the converter tilting guide system installation fixture does not require the converter production crane or hydraulic crane to assemble, which can simplify the installation and the installation precision is easy to adjust , and the construction can be carried out at the same time as the surrounding operations, which is both safe and time-saving.

Description

Converter tilting guide system installation jig

This creation is an installation fixture for a converter tilting and guiding system, especially a converter tilting and guiding system installation fixture for improving installation convenience.

At present, during the installation of the converter tilting guide system, the converter shell and the pivot shaft are placed upright and horizontal on the workbench to assemble the converter tilting guide system, and the components of each part are assembled via external cranes such as the converter production crane or hydraulic crane. Hanging equipment is hoisted, moved and pre-assembled.

However, using external hoisting equipment to hoist parts requires the removal of the second floor slab, which takes a long time to restore the subsequent slab and affects the production of other converters.

In addition, using the converter production crane or hydraulic crane to hoist the converter tilting guide system, due to too many assembly parts, only one converter production crane or hydraulic crane can be used for construction at the same time, which makes the assembly process very time-consuming.

In addition, it is quite inconvenient to use the converter production crane or hydraulic crane to perform fine-tuning of details, and it is easy to collide and damage the processing surface, and the construction efficiency is not good.

The main purpose of this creation is to provide an installation fixture for a converter tilting and guiding system, thereby improving the inconvenience caused by using external hanging equipment to assemble the converter tilting and guiding system.

In order to achieve the purpose of the previous disclosure, the installation jig of the converter tilting guide system includes: A first jig unit, which is used to assist the installation of the guide bracket of the converter tilting guide system, the first jig unit includes a first jig platform, and the bottom of the first jig platform is set with an elevation Adjust the foot seat, and set a roller slide rail on the top of the first fixture platform; a second jig unit, after the first jig unit assists in installing the guide bracket, the second jig unit is subsequently used to assist in the installation of the support seat of the converter tilting guide system, the second jig unit includes A second jig platform, a moving part is arranged at the bottom of the second jig platform, a height adjustment part and a movable table are arranged on the second jig platform, and the movable table is relatively opposite to the second jig through the height adjustment part The platform moves up and down; A third jig unit, after the second jig unit assists the installation of the support base, the third jig unit is used to assist the installation of the pressing block of the converter tilting guide system, and the third jig unit includes a first jig unit. The third jig platform is provided with a clamp for fixing the pressing block.

In the above, the installation fixture for the converter tilting and guiding system provides the first fixture unit to assist the installation of the guide bracket of the converter tilting and guiding system, and the second fixture unit provides the supporting seat of the converter tilting and guiding system. Installation, as well as providing the third fixture unit to assist the installation of the pressure block of the converter tilting guide system, the horizontal accuracy adjustment can rely on the roller slide rail, the moving part, and the vertical accuracy adjustment depends on the height adjustment foot and the height adjustment part, and Installation does not require converter production cranes or hydraulic cranes for assembly, which simplifies installation and provides operators with clear observation, and the installation accuracy is easy to adjust, thereby improving installation efficiency, as well as piping operations with surrounding furnace shells, furnace shell grinding and welding The work is carried out at the same time, which is safe and time-saving.

As shown in FIG. 1 , FIG. 3 and FIG. 5 , the installation jig of the converter tilting guide system of the present invention includes a first jig unit 10 , a second jig unit 20 and a third jig unit 30 .

As shown in FIG. 1 , FIG. 2 and FIG. 7 , the first fixture unit 10 is used to assist the installation of the guide bracket 40 of the converter tilting guide system. The first fixture unit 10 includes a first fixture platform 11 , the bottom of the first fixture platform 11 is provided with an elevation adjustment foot 12, and the top of the first fixture platform 11 is provided with a roller slide rail 13, the elevation adjustment foot 12 includes a plurality of adjusters, each adjuster Including a fixing plate 14, the fixing plate 14 is arranged on the corresponding foot of the first fixture platform 11, and a nut 15 is fixed on the fixing plate 14, and an adjusting screw 16 passes through the nut 15, and The bottom end of the adjusting screw 16 protrudes from the bottom surface of the fixing plate 14 .

As shown in FIGS. 3 , 4 and 9 , after the first fixture unit 10 assists in installing the guide bracket 40 , the second fixture unit 20 is used to assist in the installation of the support base 50 of the converter tilting guide system. The second jig unit 20 includes a second jig platform 21 , and a movable member 22 is disposed at the bottom of the second jig platform 21 , the movable member 22 has a plurality of small tanks, and a second jig platform 21 is provided with a movable member 22 . A height adjustment member 27 and a movable table 23, the movable table 23 moves up and down relative to the second fixture platform 21 through the height adjustment member 27, wherein the height adjustment member 27 includes at least one jack, and the jack is arranged on the first jig platform 21. The second fixture platform 21 abuts against the movable table 23 , a positioning opening 24 is formed on the movable table 23 , in addition, a plurality of sleeves 25 are arranged on the second fixture platform 21 , and a plurality of guides are arranged on the bottom surface of the movable table 23 Rods 26, the plurality of guide rods 26 respectively extend into the plurality of sleeves 25.

As shown in FIGS. 5 , 6 and 11 , after the second fixture unit 20 assists in installing the support base 50 , the third fixture unit 30 is used to assist the installation of the pressing block 60 of the converter tilting guide system. The three jig unit 30 includes a third jig platform 31 , and a clamp 32 for fixing the pressing block 60 is disposed on the third jig platform 31 , wherein the clamp 32 includes a C-shaped body 33 , the C-shaped body 33 . Two ends of the mold body 33 are provided with a top block 34 on one side facing each other and an abutting adjustment rod 35 .

As shown in FIG. 7 and FIG. 8 , during use, the first fixture platform 11 is placed in front of the opening position of the guide bracket of the furnace shell 70 for positioning, and the guide bracket 40 is placed on the first fixture platform On the roller slide rail 13 of 11, the guide bracket 40 is moved and pushed into the installation position of the guide bracket of the furnace shell 70 with the assistance of the roller slide rail 13, and then the height is adjusted by the height adjustment foot 12, and the height is adjusted. The guide bracket 40 is adjusted to the correct position and then fixed by welding.

As shown in FIG. 9 and FIG. 10 , after the guide bracket 40 is fixed, the support base 50 is installed. The support base 50 is placed on the movable table 23 of the second fixture unit 20 , and the second fixture unit 20 passes through the second fixture. The movable member 22 with the bottom of the platform 21 moves and positions the support base 50 to the welding position of the pivot ring, and then adjusts the height of the movable table 23 with the jack of the height adjustment member 27. After the positioning is completed, the support base 50 is welded and fixed.

As shown in FIG. 11 and FIG. 12 , after the welding of the support base 50 is completed, the pressing block 60 is placed on the third fixture unit 30 , and the pressing block 60 is clamped and fixed by the fixture 32 , and is positioned on the Guide the bracket 40 and the support base 50, and perform subsequent installation and fixing operations.

The converter tilting and guiding system installation fixture provides the first fixture unit 10 to assist the installation of the guide bracket 40 of the converter tilting and guiding system, and provides the second fixture unit 20 to assist the supporting seat of the converter tilting and guiding system 50 installation, and providing the third jig unit 30 to assist the installation of the pressure block 60 of the converter tilting guide system. The converter tilting guide system installation fixture includes the following advantages: 1. Simple installation: the first jig unit 10, the second jig unit 20 and the third jig unit 30 can be moved to the bottom of the pivot shaft of the furnace shell 70 with the stacker, and the horizontal precision can be adjusted by means of rollers The sliding rail 13 , the moving part 22 , and the vertical precision adjustment rely on the height adjustment foot 12 and the height adjustment part 27 , which can be easily and clearly observed by the operator. 2. The installation accuracy is easy to control: the auxiliary installation of the installation fixture of the converter tilting guide system does not require the converter production crane or the hydraulic crane to assemble, avoiding the situation that the converter production crane or the hydraulic crane is easy to collide with in the past. The operator can use the height adjustment foot 12 and the height adjustment member 27 to perform fine adjustment, which effectively improves the construction efficiency. 3. Simultaneous construction to avoid interference: In the past, the lifting of the converter production crane or hydraulic crane needed to clear the lower part of the hoisting path. The auxiliary installation of the installation jig of the converter tilting guide system does not require the converter production crane or hydraulic crane to carry out the auxiliary installation. Assembling can be performed simultaneously with the piping work of the surrounding furnace shell 70, and the grinding and welding work of the furnace shell 70, which is safe and time-saving.

10: The first fixture unit 11: The first fixture platform 12: Elevation adjustment feet 13: Roller slides 14: Fixed plate 15: Nut 16: Adjust the screw 20: Second fixture unit 21: Second fixture platform 22: Moving Pieces 23: Activity Desk 24: Positioning port 25: Sleeve 26: Guide rod 27: Height adjustment piece 30: The third fixture unit 31: The third fixture platform 32: Fixtures 33: Type C body 34: Side top block 35: Against the adjustment lever 40: Guide bracket 50: Support seat 60: briquetting 70: Furnace shell

FIG. 1 is a schematic three-dimensional appearance diagram of a first fixture unit of a preferred embodiment of a preferred embodiment of a converter tilting guide system installation fixture. FIG. 2 is a schematic side plan view of FIG. 1 . FIG. 3 is a schematic three-dimensional appearance diagram of the second fixture unit of a preferred embodiment of the installation fixture of the converter tilting guide system of the present invention. FIG. 4 is a schematic side plan view of FIG. 3 . FIG. 5 is a schematic three-dimensional appearance diagram of the third fixture unit of a preferred embodiment of the installation fixture of the converter tilting guide system of the present invention. FIG. 6 is a schematic side plan view of FIG. 5 . FIG. 7 is a schematic top plan view of the first jig unit carrying and guiding bracket of a preferred embodiment of the installation jig of the converter tilting guide system of the present invention. FIG. 8 is a schematic diagram of the use state of the first jig unit to assist in the installation of the guide bracket according to a preferred embodiment of the installation jig of the converter tilting guide system of the present invention. FIG. 9 is a schematic front plan view of the second jig unit bearing support seat of a preferred embodiment of the installation jig of the converter tilting guide system of the present invention. FIG. 10 is a schematic diagram of the use state of the auxiliary support seat of the second jig unit according to a preferred embodiment of the installation jig of the converter tilting guide system of the present creation. FIG. 11 is a schematic front plan view of a third fixture unit bearing a pressing block according to a preferred embodiment of an installation fixture of the converter tilting and guiding system of the present invention. FIG. 12 is a schematic diagram of the state in which the auxiliary pressing block of the third jig unit is installed according to a preferred embodiment of a preferred embodiment of the installation jig of the converter tilting guide system.

10: The first fixture unit

11: The first fixture platform

12: Elevation adjustment feet

13: Roller slides

14: Fixed plate

15: Nut

16: Adjust the screw

Claims (7)

An installation fixture for a converter tilting guide system, comprising: A first jig unit, which is used to assist the installation of the guide bracket of the converter tilting guide system, the first jig unit includes a first jig platform, and the bottom of the first jig platform is set with an elevation Adjust the foot seat, and set a roller slide rail on the top of the first fixture platform; a second jig unit, after the first jig unit assists in installing the guide bracket, the second jig unit is subsequently used to assist in the installation of the support seat of the converter tilting guide system, the second jig unit includes A second jig platform, a moving part is arranged at the bottom of the second jig platform, a height adjustment part and a movable table are arranged on the second jig platform, and the movable table is relatively opposite to the second jig through the height adjustment part The platform moves up and down; A third jig unit, after the second jig unit assists the installation of the support base, the third jig unit is used to assist the installation of the pressing block of the converter tilting guide system, and the third jig unit includes a first jig unit. The third jig platform is provided with a clamp for fixing the pressing block. The installation jig for a converter tilting and guiding system according to claim 1, wherein the height adjustment member includes at least one jack, and the jack is disposed on the second jig platform and abuts against the movable table. The installation jig of the converter tilting guide system according to claim 1, wherein a positioning opening is formed on the movable table. The installation jig of the converter tilting guide system according to claim 2, wherein a positioning opening is formed on the movable table. The installation jig for a converter tilting guide system according to any one of claims 1 to 4, wherein the jig comprises a C-shaped body, and two ends of the C-shaped body are provided with a top block on one side facing each other and a against the adjustment lever. The converter tilting guide system installation fixture according to any one of claims 1 to 4, wherein a plurality of sleeves are arranged on the second fixture platform, a plurality of guide rods are arranged on the bottom surface of the movable table, and the plurality of The guide rods respectively extend into the plurality of sleeves. The installation jig of the converter tilting guide system according to claim 5, wherein a plurality of sleeves are arranged on the second jig platform, a plurality of guide rods are arranged on the bottom surface of the movable table, and the plurality of guide rods respectively extend into the plurality of sleeves.

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