CN212982980U

CN212982980U - Device for preventing converter alloy from blocking

Info

Publication number: CN212982980U
Application number: CN202021276324.5U
Authority: CN
Inventors: 高志滨; 张伟; 刘效文; 宁伟; 胡连军; 尚游; 刘俊宝; 杨希杰
Original assignee: Laiwu Steel Group Yinshan Section Steel Co Ltd
Current assignee: Laiwu Steel Group Yinshan Section Steel Co Ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-04-16
Anticipated expiration: 2030-07-03

Abstract

The utility model relates to a device for preventing converter alloy card material, be in including the first backup pad of rigid coupling on gathering the feed bin through the articulated shaft coupling just along the rotor plate of horizontal extension in the first backup pad, and be located gather feed bin one side and rigid coupling and be in first bumping pole on the rotor plate, the vertical extension of axis of articulated shaft, be equipped with the drive rotor plate in the first backup pad and wind articulated shaft pivoted a drive arrangement. The utility model discloses a manual work is replaced through the setting of first drive arrangement, rotor plate, first backup pad, first bumping pole, convenient and fast's elimination card material, eliminates manual work's risk, improves the operating efficiency; through the arrangement of the second driving device and the sliding block, the collision point is changed, and the collecting bin and the first collision rod are protected; the second collision rod is provided with a supporting function through the arrangement of the second supporting plate; through the setting of third motor, head rod, second connecting rod, slot hole, conveniently realize the rotation of rotor plate.

Description

Device for preventing converter alloy from blocking

Technical Field

The utility model relates to a steelmaking field especially involves steelmaking converter technical field, specifically indicates a device that prevents converter alloy card material.

Background

The deoxidation alloying operation is an essential step for treating molten steel after the smelting of a converter is finished, and in the operation step, the related equipment mainly comprises the following steps: alloy weighing device, alloy belt, alloy summarize and unloading flow tube. Due to the complex and diversified steel types produced in the steelmaking process, the situation that a furnace of steel needs to be added with various alloys exists. Therefore, after alloy weighing is finished, all the alloy is fed into the alloy collecting bin through the alloy belt, and then flows to molten steel in the steel ladle through the feeding flow pipe from the alloy collecting bin. The discovery among the current operation process, during the unloading of many alloys, the alloy appears easily and is gathering the phenomenon of storehouse card material, for solving this problem, has installed shock dynamo between gathering storehouse and unloading flow tube, but the effect is not good, if shake the material still can't the unloading then need the manual work climb gather storehouse one side use tool and hit, and degree of danger is high, and can not guarantee the whole unloading of alloy completely. Therefore, the material blockage is cleared by adopting a more convenient and safer mode, the risk of manual operation is eliminated, and the operation efficiency is improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, provide a prevent device of converter alloy card material, convenient and fast's elimination card material eliminates manual work's risk, improves the operating efficiency.

The utility model discloses a following technical scheme realizes, a prevent device of converter alloy card material, including the first backup pad of rigid coupling on gathering the feed bin, be in through the articulated shaft coupling just along horizontal extension's rotor plate in the first backup pad, and be located gather feed bin one side and rigid coupling and be in first bumping pole on the rotor plate, the vertical extension of axis of articulated shaft, be equipped with the first drive arrangement of drive rotor plate around articulated shaft pivoted in the first backup pad.

The utility model discloses when using, the first drive arrangement of drive drives the rotor plate and rotates around the articulated shaft, and the rotor plate drives first collision pole collision feed bin that gathers to replace manual work, convenient and fast's elimination card material eliminates manual work's risk, improves the operating efficiency.

As optimization, it has the gliding slider of rotor plate extending direction to slide to connect on the first backup pad, the rigid coupling has on the slider the articulated shaft, still be equipped with on the first backup pad and promote the gliding second drive arrangement of slider, the one end rigid coupling that the rotor plate was kept away from to the rotor plate of first collision pole is to gathering the second collision pole of feed bin axis slope. This optimization scheme is when using, and first collision pole collision gathers the first collision point on the feed cylinder, and drive second drive arrangement drives the slider along lateral shifting, and when the rotor plate rotated, the second collision pole collision gathers the second on the feed bin and bumps the contact to changed the collision point, avoided first collision pole and gather feed bin collision many times, caused the damage of first collision pole and first collision point.

And as optimization, a second supporting plate for supporting a second collision rod is fixedly connected to the gathering bin. This optimization scheme gives the second collision pole with the supporting role through the setting of second backup pad.

As preferred, first drive arrangement is including setting up third motor, the rigid coupling in first backup pad on the third motor output shaft and along the horizontal extension's head rod to and the rigid coupling on the head rod and vertical direction upwards run through the second connecting rod of rotor plate, seted up on the rotor plate and run through along vertical direction the rotor plate, and the slot hole that supplies the second connecting rod to pass, the articulated shaft is located between slot hole and the first collision pole, the axis of third motor and the central line collineation of the vertical direction of slot hole, the central line of second connecting rod and the axis of third motor are collineation not.

This preferred scheme is when using, and the drive third motor drives head rod and second connecting rod and rotates around the central line of the vertical direction of slot hole, and the rotation of second connecting rod drives the rotor plate and rotates, and the rotor plate rotates and drives first collision pole collision and gather the feed bin to the clear material of feed bin that gathers is realized gathering.

Preferably, the driving means includes a rope connected to the pivotal plate, the hinge shaft is located between the rope and the first collision bar, the rope extends downward, and a weight ring is connected to a bottom end of the rope.

This preferred scheme is when using, and the pulling stay cord drives the rotor plate and rotates, and the rotor plate rotates and drives first collision pole collision and gather the feed bin to the clear material of feed bin is gathered in the realization.

Preferably, the first supporting plate is provided with a third supporting plate which is positioned between the collecting bin and the rotating plate and supports the first collision rod. This preferred scheme is through the setting of third backup pad, plays the effect of supporting first collision pole.

Preferably, two first collision rods symmetrically arranged about the gathering bin are fixedly connected to the rotating plate. This optimization scheme is through the setting of two first collision poles, when the rotor plate rotates, can drive the orderly striking of two first collision poles and gather the feed bin to improve clear material efficiency.

The utility model has the advantages that: through the arrangement of the first driving device, the rotating plate, the first supporting plate and the first collision rod, manual operation is replaced, material clamping is conveniently and quickly eliminated, the risk of manual operation is eliminated, and the operation efficiency is improved; through the arrangement of the second driving device and the sliding block, the collision point is changed, and the collecting bin and the first collision rod are protected; the second collision rod is provided with a supporting function through the arrangement of the second supporting plate; the rotation of the rotating plate is conveniently realized through the arrangement of the third motor, the first connecting rod, the second connecting rod and the long hole; through the setting of stay cord, the manual operation rotor plate of being convenient for rotates to be convenient for control first collision pole collision and gather the dynamics of feed bin, thereby realize clearly expecting.

Drawings

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

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

FIG. 3 is a schematic view of example 2;

shown in the figure:

1. the collision device comprises a gathering bin, 2, a first collision rod, 3, a second collision rod, 4, a second driving device, 5, a hinge shaft, 6, a sliding block, 7, a third motor, 8, a first connecting rod, 9, a second connecting rod, 10, a rotating plate, 11, a first supporting plate, 12, a second supporting plate, 13, a third supporting plate, 14 and a long hole.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

Example 1:

referring to the attached drawings 1-2, the utility model relates to a device for preventing converter alloy from blocking, which comprises a first supporting plate 11 fixedly connected to a collecting bin 1, wherein the first supporting plate 11 extends along the transverse direction, a second supporting plate 12, a second driving device 4 and a chute are sequentially arranged on the top surface of the first supporting plate 11, the second supporting plate 12 is close to the collecting bin 1 and extends horizontally, the extending direction of the second supporting plate 12 is perpendicular to the extending direction of the first supporting plate 11, and the second supporting plate 12 is symmetrical about the first supporting plate 11;

it has lateral sliding's slider 6 to slide on the spout, and second drive arrangement 4 includes electric putter, electric putter's the end that stretches out lateral extension and with slider 6 rigid coupling, the rigid coupling has articulated shaft 5 on slider 6's the top surface, and the coupling has along lateral extension's rotor plate 10 on articulated shaft 5, and rotor plate 10 is close to the one end rigid coupling that gathers feed bin 1 has two first collision bars 2 that are located respectively and gather feed bin 1 both sides, and two first collision bars 2 set up about 1 symmetries of feed bin that gathers, and two first collision bars 2 all overlap joint on second backup pad 12, and the one end rigid coupling that rotor plate 10 was kept away from to first collision bar 2 has the second collision board, and the second collision board is close to the one side that gathers feed bin 1 and inclines to gathering feed bin 1.

The rotating plate 10 is provided with a long hole 14 which penetrates through the rotating plate along the vertical direction, the hinge shaft 5 is positioned between the long hole 14 and the first collision rod 2, the sliding block 6 is further fixedly connected with a third motor 7 which is positioned on one side, far away from the gathering bin 1, of the hinge shaft 5, the output shaft of the third motor 7 vertically extends, the axis of the output shaft of the third motor 7 is collinear with the central line of the vertical direction of the long hole 14, the output shaft of the third motor 7 is fixedly connected with a first connecting rod 8 which transversely extends, the first connecting rod 8 is fixedly connected with a second connecting rod 9 which vertically extends upwards, the second connecting rod 9 is inserted into the long hole 14, and the central line of the second connecting rod 9 is not collinear with the axis of the third motor 7.

The utility model discloses when using, drive third motor 7, through the transmission of first connecting rod 8, the second connecting rod 9 of backstroke rotates around the central line of the vertical direction of slot hole 14 to drive rotor plate 10 and rotate, rotor plate 10 rotates and drives a first collision pole 2 collision feed bin 1 that gathers, drives another first collision pole 2 simultaneously and keeps away from gathering feed bin 1, along with the rotation of rotor plate 10, drives another first collision pole 2 collision gather feed bin 1, drives a first collision pole 2 and keeps away from gathering feed bin 1, thereby realizes gathering the clear material of feed bin 1;

after first collision pole 2 striking certain number of times, adjust electric putter and promote slider 6 and remove to the direction of keeping away from gathering feed bin 1, when rotor plate 10 rotated, the collision of second collision pole 3 gathered feed bin 1, realized gathering the clear material of feed bin 1.

Particularly, when the electric push rod is not pushed, the minimum arc length from the first collision rod 2 to the collecting bin 1 is a, the minimum arc length from the second collision rod 3 to the collecting bin 1 is b, and a is smaller than b by taking the hinge shaft 5 as the center of a circle; after the electric push rod pushes, the minimum arc length from the first collision rod 2 to the gathering bin 1 is a, the minimum arc length from the second collision rod 3 to the gathering bin 1 is b, and a is larger than b.

Example 2:

referring to fig. 3, the present embodiment is different from embodiment 1 in that: and the hinge shaft 5 is positioned between the pull rope and the first collision bar 2, the pull rope extends downwards, and the bottom end of the pull rope is connected with a counterweight ring.

This embodiment is when using, and the manual work is being swung the stay cord and is being driven first collision pole 2 or the collision of second collision pole 3 and gather feed bin 1.

Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.

Claims

1. The device for preventing the alloy of the converter from being blocked is characterized in that: including first backup pad (11) of rigid coupling on gathering feed bin (1), be in through articulated shaft (5) coupling on first backup pad (11) and along horizontal extension rotor plate (10), and be located gather feed bin (1) one side and rigid coupling and be in first collision pole (2) on rotor plate (10), the vertical extension of axis of articulated shaft (5), be equipped with on first backup pad (11) and drive rotor plate (10) around articulated shaft (5) pivoted drive arrangement.

2. The device for preventing converter alloy from blocking according to claim 1, wherein: it has along rotor plate (10) gliding slider (6) of extending direction to slide on first backup pad (11), the rigid coupling has on slider (6) articulated shaft (5), still be equipped with on first backup pad (11) and promote gliding second drive arrangement (4) of slider (6), the one end rigid coupling that rotor plate (10) were kept away from in first bumping pole (2) is to gathering second bumping pole (3) of feed bin (1) axis slope.

3. The device for preventing converter alloy from blocking according to claim 2, wherein: and a second supporting plate (12) for supporting the second collision rod (3) is fixedly connected to the gathering bin (1).

4. The device for preventing converter alloy from blocking according to claim 1, wherein: first drive arrangement is including setting up third motor (7) on first backup pad (11), rigid coupling and along horizontal extension's head rod (8) on third motor (7) output shaft to and rigid coupling on head rod (8) and vertical direction upwards run through second connecting rod (9) of rotor plate (10), set up on rotor plate (10) and run through along vertical direction slot hole (14) that rotor plate (10) and supply second connecting rod (9) to pass, articulated shaft (5) are located slot hole (14) and first collision pole (2) between, the axis of third motor (7) and the central line collineation of slot hole (14) vertical direction, the central line of second connecting rod (9) is not collineation with the axis of third motor (7).

5. The device for preventing converter alloy from blocking according to claim 1, wherein: the driving device comprises a stay cord connected with the rotating plate (10), the hinge shaft (5) is positioned between the stay cord and the first collision rod (2), the stay cord extends downwards, and the bottom end of the stay cord is connected with a counterweight ring.

6. The device for preventing converter alloy from blocking according to claim 1, wherein: and a third supporting plate (13) which is positioned between the collecting bin (1) and the rotating plate (10) and supports the first collision rod (2) is arranged on the first supporting plate (11).

7. The device for preventing converter alloy from blocking according to claim 1, wherein: two first collision rods (2) symmetrically arranged relative to the gathering bin (1) are fixedly connected to the rotating plate (10).