CN216266026U

CN216266026U - Stand free rotation device convenient to fettling machine hand

Info

Publication number: CN216266026U
Application number: CN202123034248.4U
Authority: CN
Inventors: 顾子成
Original assignee: Sinoda Industry Co ltd
Current assignee: Sinoda Industry Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-04-12
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a stand column free rotation device convenient for a furnace repairing manipulator, which comprises a base, wherein a first cylinder is fixedly connected to the upper surface of the base, a first flange plate is fixedly connected to the top of the first cylinder, a first rotating shaft is fixedly connected to the upper surface of the first flange plate, a second flange plate is sleeved on the top of the first rotating shaft, a second cylinder is rotatably connected to the top of the first rotating shaft, a third flange plate is fixedly connected to the top of the second cylinder, a second rotating shaft is fixedly connected to the upper surface of the third flange plate, a fourth flange plate is sleeved on the top of the second rotating shaft, a third cylinder is rotatably connected to the top of the second rotating shaft, a sliding rail is fixedly arranged on the side surface of the third cylinder, the sliding rail is slidably connected with a sliding block, a fixed support is fixedly arranged on one side of the sliding block, and a limiting block is fixedly connected to one side of the third cylinder; the stand column free rotation device convenient for the fettling mechanical arm can enable the mechanical arm to rotate freely by arranging two sets of rotating shafts.

Description

Stand free rotation device convenient to fettling machine hand

Technical Field

The utility model relates to the technical field of automation equipment, in particular to a column free rotation device convenient for a furnace repairing manipulator.

Background

In the metallurgical technology, the repair operation of blowing out or blowing out of the converter is needed to be carried out on the part of the converter which is suddenly damaged or easily damaged and easily corroded, a furnace repairing mechanical arm is needed in the repair operation, the furnace repairing mechanical arm can replace manual work to carry out the repair operation, and the damage of high temperature in the converter to human bodies is prevented in the repair operation.

The prior art has the following defects or problems:

1. the rotating angle of the existing furnace repairing manipulator is limited in the operation process, and the requirement of 360-degree free rotation cannot be met, so that manual operation is still needed when the manipulator cannot rotate to the angle, and the high temperature and the narrow space in the furnace are easy to damage human bodies;

2. in practical application, the upright post of the manipulator for repairing the furnace is arranged inside the repairing machine, the internal space of the repairing machine is small, the installation and the maintenance of the manipulator for repairing the furnace can be carried out only in a small space, even some repairing machines do not have an operable space, and the repairing machine needs to be disassembled for maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a column free rotation device convenient for a fettling mechanical arm aiming at the defects in the prior art so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a stand column free rotation device convenient for a furnace repairing manipulator comprises a base, wherein a first through hole is formed in the base in a penetrating mode, a reinforcing plate is fixedly installed on the upper surface of the base, a first cylinder is fixedly connected to the upper surface of the base, a first flange plate is fixedly connected to the top of the first cylinder, a second through hole is formed in the first flange plate in a penetrating mode, a first rotating shaft is fixedly connected to the upper surface of the first flange plate, the top of the first rotating shaft is sleeved with the second flange plate, a third through hole is formed in the second flange plate in a penetrating mode, the third through hole is movably connected with a first bolt, a second cylinder is rotatably connected to the top of the first rotating shaft, a third flange plate is fixedly connected to the top of the second cylinder, a fourth through hole is formed in the third flange plate in a penetrating mode, a second rotating shaft is fixedly connected to the upper surface of the third flange plate, and a fourth flange plate is sleeved to the top of the second rotating shaft, the fourth flange plate is communicated with a fifth through hole, the fifth through hole is movably connected with a second bolt, the top of the second rotating shaft is rotatably connected with a third cylinder, a sliding rail is fixedly mounted on the side face of the third cylinder, the sliding rail is slidably connected with a sliding block, a fixed support is fixedly mounted on one side of the sliding block, and a limiting block is fixedly connected on one side of the third cylinder.

As a preferred technical scheme of the utility model, the first through holes and the circle center of the base are annularly formed, and the number of the first through holes is four.

As a preferred technical solution of the present invention, the first flange plate and the second flange plate are fixedly connected by a first bolt, and the third flange plate and the fourth flange plate are fixedly connected by a second bolt.

As a preferred technical scheme of the present invention, the second through hole is annularly formed with a center of the first flange, the second through hole vertically faces the third through hole, the fourth through hole is annularly formed with a center of the third flange, and the fourth through hole vertically faces the fifth through hole.

According to the preferable technical scheme, the cross section of the reinforcing plate is in a right-angled triangle shape, one side of the reinforcing plate is fixedly connected with the upper surface of the base, and the other side of the reinforcing plate is fixedly connected with the side surface of the first column.

As a preferred technical scheme of the utility model, the sliding block is a hollow cuboid, and the inner side of the sliding block is connected with the sliding rail in a sliding manner.

As a preferable technical scheme of the utility model, the fixing bracket is transversely provided with a through hole in a penetrating way.

Compared with the prior art, the utility model provides the column free rotation device convenient for the fettling mechanical arm, which has the following beneficial effects:

1. this stand free rotation device convenient to fettling mechanical arm is provided with two sets of pivots and is connected with corresponding cylinder rotation, and every pivot all can with the cylinder at 220 angle within range internal rotations, and the in-process that the manipulator can be guaranteeing to use can 360 free rotations in the two sets of pivots that set up to make the rotation angle of manipulator widen, can satisfy the operation of any angle.

2. This stand free rotation device convenient to afterfurnace manipulator through having set up the base, sets up the stand of manipulator alone, link up on the base and seted up the through-hole, can be through the through-hole with base fixed mounting outside the afterfurnace machine to make the manipulator externally have sufficient space to install and maintain, improved the efficiency of manipulator installation and maintenance, be convenient for externally observe the state of manipulator simultaneously, can effectively avoid because of installation and maintenance personal injury that the space is less leads to.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

FIG. 4 is an enlarged view of the third column of the present invention.

In the figure: 1. a base; 2. a first through hole; 3. a reinforcing plate; 4. a first column; 5. a first flange plate; 6. a second through hole; 7. a first rotating shaft; 8. a second flange plate; 9. a third through hole; 10. a first bolt; 11. a second cylinder; 12. a third flange plate; 13. a fourth via hole; 14. a second rotating shaft; 15. a fourth flange plate; 16. a fifth through hole; 17. a second bolt; 18. a third column; 19. a slide rail; 20. a slider; 21. fixing a bracket; 22. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a column free rotation device for a furnace repairing manipulator comprises a base 1, the base 1 is provided with a first through hole 2, the upper surface of the base 1 is fixedly provided with a reinforcing plate 3, the upper surface of the base 1 is fixedly connected with a first cylinder 4, the top of the first cylinder 4 is fixedly connected with a first flange 5, the first flange 5 is provided with a second through hole 6, the upper surface of the first flange 5 is fixedly connected with a first rotating shaft 7, the top of the first rotating shaft 7 is sleeved with a second flange 8, the second flange 8 is provided with a third through hole 9, the third through hole 9 is movably connected with a first bolt 10, the top of the first rotating shaft 7 is rotatably connected with a second cylinder 11, the top of the second cylinder 11 is fixedly connected with a third flange 12, the third flange 12 is provided with a fourth through hole 13, the upper surface of the third flange 12 is fixedly connected with a second rotating shaft 14, the top of the second rotating shaft 14 is sleeved with a fourth flange 15, the fourth flange 15 is penetrated and provided with a fifth through hole 16, the fifth through hole 16 is movably connected with a second bolt 17, the top of the second rotating shaft 14 is rotatably connected with a third cylinder 18, a slide rail 19 is fixedly mounted on the side surface of the third cylinder 18, the slide rail 19 is slidably connected with a slide block 20, a fixed support 21 is fixedly mounted on one side of the slide block 20, and a limit block 22 is fixedly connected on one side of the third cylinder 18.

In this embodiment, first through-hole 2 is the annular with the base 1 centre of a circle and sets up, and first through-hole 2 is four altogether, can be through first through-hole 2 with base 1 fixed connection in the fettling machine outside, provides comparatively sufficient space for the installation and the maintenance of manipulator, avoids because of installation and the maintenance personal injury that the space is less leads to. The first flange plate 5 is fixedly connected with the second flange plate 8 through a first bolt 10, the third flange plate 12 is fixedly connected with the fourth flange plate 15 through a second bolt 17, the circle center of the second through hole 6 and the circle center of the first flange plate 5 are annularly arranged, the second through hole 6 is vertically opposite to the third through hole 9, the circle center of the fourth through hole 13 and the circle center of the third flange plate 12 are annularly arranged, the fourth through hole 13 is vertically opposite to the fifth through hole 16, and the flange plates are fixedly connected through bolts, so that the first cylinder 4, the second cylinder 11 and the third cylinder 18 are connected. 3 cross-sections of gusset plate are right angled triangle, and 3 one sides of gusset plate are connected with fixed surface on the

base

1, and 3 opposite sides of gusset plate and 4 side fixed connection of first cylinder, and triangle-shaped has stability, and gusset plate 3 can make the connection between base 1 and the stand more stable, prevents that the manipulator from leading to the disconnection of being connected between stand and the base 1 because of the focus unstability in the course of the work, causes mechanical equipment harm and casualties. Slider 20 is hollow cuboid, and slider 20 inboard and slide rail 19 sliding connection, fixed bolster 21 transversely link up and have seted up the through-hole, and the manipulator passes through the through-hole fixed connection of fixed bolster 21, and slider 20 slides on slide rail 19 to drive the manipulator and slide in vertical direction, provide more extensive operating space for the manipulator.

The working principle and the using process of the utility model are as follows: at first, first through-hole 2 is the annular with the 1 centre of a circle of base and sets up, and first through-hole 2 is totally four, can be through first through-hole 2 with base 1 fixed connection in the fettling machine outside, provides comparatively sufficient space for the installation and the maintenance of manipulator, avoids because of installation and the maintenance personal injury that the space is less leads to. The first flange plate 5 is fixedly connected with the second flange plate 8 through a first bolt 10, the third flange plate 12 is fixedly connected with the fourth flange plate 15 through a second bolt 17, the circle center of the second through hole 6 and the circle center of the first flange plate 5 are annularly arranged, the second through hole 6 is vertically opposite to the third through hole 9, the circle center of the fourth through hole 13 and the circle center of the third flange plate 12 are annularly arranged, the fourth through hole 13 is vertically opposite to the fifth through hole 16, and the flange plates are fixedly connected through bolts, so that the first cylinder 4, the second cylinder 11 and the third cylinder 18 are connected. 3 cross-sections of gusset plate are right angled triangle, and 3 one sides of gusset plate are connected with fixed surface on the

base

1, and 3 opposite sides of gusset plate and 4 side fixed connection of first cylinder, and triangle-shaped has stability, and gusset plate 3 can make the connection between base 1 and the stand more stable, prevents that the manipulator from leading to the disconnection of being connected between stand and the base 1 because of the focus unstability in the course of the work, causes mechanical equipment harm and casualties. First pivot 7 and second pivot 14 can carry out 220 axial rotation respectively, under the effect of two pivots, the stand can carry out 360 free rotation, the turned angle of manipulator has been improved, the operation scope of manipulator has been increased, slider 20 is hollow cuboid, slider 20 inboard and slide rail 19 sliding connection, the through-hole has been seted up to horizontal lining up of fixed bolster 21, the manipulator passes through the through-hole fixed connection of fixed bolster 21, slider 20 slides on slide rail 19, thereby drive the manipulator and slide on vertical direction, more extensive operation space has been provided for the manipulator.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a stand free rotation device convenient to fettling machine hand which characterized in that: comprises a base (1), the base (1) is provided with a first through hole (2) in a penetrating way, the base (1) is provided with a reinforcing plate (3) on the surface fixedly, the base (1) is provided with a first cylinder (4) on the surface fixedly, the top of the first cylinder (4) is fixedly connected with a first flange (5), the first flange (5) is provided with a second through hole (6) in a penetrating way, the first flange (5) is provided with a first rotating shaft (7) on the surface fixedly, the top of the first rotating shaft (7) is sleeved with a second flange (8), the second flange (8) is provided with a third through hole (9) in a penetrating way, the third through hole (9) is movably connected with a first bolt (10), the top of the first rotating shaft (7) is rotatably connected with a second cylinder (11), the top of the second cylinder (11) is fixedly connected with a third flange (12), third flange dish (12) link up and have seted up fourth through-hole (13), fixed surface is connected with second pivot (14) on third flange dish (12), fourth ring flange (15) are cup jointed at second pivot (14) top, fifth through-hole (16) have been seted up in fourth ring flange (15) link up, fifth through-hole (16) swing joint has second bolt (17), second pivot (14) top is rotated and is connected with third cylinder (18), third cylinder (18) side fixed mounting has slide rail (19), slide rail (19) sliding connection has slider (20), slider (20) one side fixed mounting has fixed bolster (21), third cylinder (18) one side fixedly connected with stopper (22).

2. The column free-rotation device convenient for a fettling manipulator of claim 1, characterized in that: the circle centers of the first through holes (2) and the base (1) are annularly formed, and the number of the first through holes (2) is four.

3. The column free-rotation device convenient for a fettling manipulator of claim 1, characterized in that: the first flange plate (5) is fixedly connected with the second flange plate (8) through a first bolt (10), and the third flange plate (12) is fixedly connected with the fourth flange plate (15) through a second bolt (17).

4. The column free-rotation device convenient for a fettling manipulator of claim 1, characterized in that: the second through hole (6) and the circle center of the first flange plate (5) are arranged in an annular mode, the second through hole (6) is vertically opposite to the third through hole (9), the fourth through hole (13) and the circle center of the third flange plate (12) are arranged in an annular mode, and the fourth through hole (13) is vertically opposite to the fifth through hole (16).

5. The column free-rotation device convenient for a fettling manipulator of claim 1, characterized in that: the cross section of the reinforcing plate (3) is in a right-angled triangle shape, one side of the reinforcing plate (3) is fixedly connected with the upper surface of the base (1), and the other side of the reinforcing plate (3) is fixedly connected with the side surface of the first column body (4).

6. The column free-rotation device convenient for a fettling manipulator of claim 1, characterized in that: the slider (20) is hollow cuboid, and the inner side of the slider (20) is connected with the slide rail (19) in a sliding manner.

7. The column free-rotation device convenient for a fettling manipulator of claim 1, characterized in that: the fixing support (21) is transversely provided with a through hole in a through mode.