CN212191214U - A transfer device for ferrosilicon molten iron crucible - Google Patents

Abstract

The application discloses transfer device for ferrosilicon molten iron crucible, including support frame and overhead traveling crane, the wheel is installed to the lower extreme of support frame, lower extreme one side of support frame is equipped with brake mechanism, the traction ring is installed to the one end of support frame, the warning light is installed to the other end of support frame, be equipped with the standing groove on the support frame, and be fixed with six support gaskets on the support frame, support gasket is located a week of standing groove, one side on the support frame still is fixed with a plurality of photosensitive sensor, be fixed with a plurality of laser sensor on the overhead traveling crane, a plurality of photosensitive sensor and a plurality of laser sensor one-to-one. The utility model discloses can fix a position the support frame when parking the support frame, confirm the position that the overhead traveling crane parked to when overhead traveling crane hoists the crucible, can be quick find corresponding position, improve work efficiency and security, the crucible passes through the standing groove installation focus low, and it is stable to remove, and under auxiliary stay's effect, removal and safety that can effectual protection crucible.

Description

A transfer device for ferrosilicon molten iron crucible

Technical Field

The utility model relates to the technical field of machinery, especially, relate to a transfer device for ferrosilicon molten iron crucible.

Background

Ferrosilicon, which is an iron alloy consisting of iron and silicon, is widely used in the steel industry, the casting industry and other industrial processes. The ferrosilicon is an iron-silicon alloy which is prepared by smelting coke, steel scraps and quartz (or silica) as raw materials by an electric furnace, because silicon and oxygen are easy to be synthesized into silicon dioxide, the ferrosilicon is commonly used as a deoxidizer in steelmaking, and because a large amount of heat is released during the generation of the silicon dioxide, the ferrosilicon is also favorable for improving the temperature of molten steel during the deoxidation; meanwhile, the ferrosilicon can also be used as an alloy element additive and widely applied to low-alloy structural steel, spring steel, bearing steel, heat-resistant steel and electrical silicon steel, and is commonly used as a reducing agent in ferroalloy production and chemical industry.

In the production process, ferrosilicon flows into the crucible from the ferrosilicon furnace, then the ferrosilicon is moved to a transfer workshop by a rail-type tractor, the crucible is hoisted to a transport vehicle by a crown block for transportation, the original transport vehicle and the rail-type tractor are similar and adopt flat plate type transportation, but the rail-type tractor adopts the rail to move stably, and the transport vehicle has long moving distance, the moving road condition is complex in the moving process, the vehicle is unstable in moving, the whole process is lifted manually through experience, in the hoisting process, an operator needs to observe the moving position of the crucible by the vehicle body at any time, adjust the moving position of the crucible, ensure that the crucible is accurately moved to a vehicle, have high danger, and the efficiency is low, the close-range heat quantity is high, and the labor intensity is high, so that a transfer system for the ferrosilicon molten iron crucible is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The application provides a transfer device for ferrosilicon molten iron crucible, the inefficiency when having solved traditional ferrosilicon crucible and having transported, the problem that the security is low.

The application provides a transfer device for ferrosilicon molten iron crucible, including support frame and overhead traveling crane, the wheel is installed to the lower extreme of support frame, lower extreme one side of support frame is equipped with brake mechanism, the traction ring is installed to the one end of support frame, the warning light is installed to the other end of support frame, be equipped with the standing groove on the support frame, just be fixed with six support gaskets on the support frame, support gasket is located a week of standing groove, one side on the support frame still is fixed with a plurality of photosensitive sensor, be fixed with a plurality of laser sensor on the overhead traveling crane, it is a plurality of photosensitive sensor and a plurality of the laser sensor one-to-one, travel switch is installed to the track department of overhead traveling crane, travel switch with cart on the overhead traveling crane corresponds.

Preferably, brake mechanism is including fixing four couples in the support frame bottom, with two of one side the couple is a set of, with a set of two the couple is located the both sides of a wheel respectively, one side of couple is fixed with the connection rope, the one end of connecting the rope is connected with the cushion, one side of cushion is fixed with the shackle, the shackle with the couple is corresponding.

Preferably, the number of the photosensitive sensors and the laser sensors is two.

Preferably, the cushion blocks are arranged in a triangular shape.

Preferably, two supporting gaskets are fixed on two sides of the placing groove along the length direction of the supporting frame, and one supporting gasket is fixed on the other two sides of the placing groove.

Preferably, the warning light is connected with the support frame through a telescopic rod.

According to the technical scheme, the application provides the transfer device for the ferrosilicon molten iron crucible, when in use, the support frame is connected to one side of a transfer trolley of a factory through the traction ring, the position of the support frame is moved through the transfer trolley, when the crucible needs to be transferred, the position of the support frame is moved through the transfer trolley, the warning lamp flickers the red lamp in the moving process, after two photosensitive sensors on the support frame sense two laser sensors on an overhead traveling crane, the warning lamp emits a green lamp, the support frame is stopped to the corresponding position, the cushion blocks on the hooks are detached, the cushion blocks are cushioned on two sides of a pair of rear wheels to prevent the support frame from moving, the positions of a lifting hook of the overhead traveling crane correspond to the positions of the placing grooves, the crucible can be accurately placed into the placing grooves below the lifting hook of the overhead traveling crane, the installation positions of the laser sensors and the stopping point of the ferrosilicon furnace transportation track are, make the overhead traveling crane only with the position of removing the cart when the motion, do not need the position of travelling car, reduce a moving direction of overhead traveling crane, the cart of overhead traveling crane removes the one side to the ferrosilicon crucible, transfers the crane on the overhead traveling crane, and the workman colludes the both sides of crucible, lifts up the crucible, and the cart of overhead traveling crane removes, moves travel switch department and parks, and on the support frame was transferred to the re-control crucible, whole workman only need dismantle the lifting hook of overhead traveling crane can.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the positions of the crown block and the support frame are accurately positioned through the cooperation of the photosensitive sensor and the laser sensor, the problem that workers repeatedly control and debug the positions of the crown block and waste time is solved, and the safety and the efficiency of crucible hoisting are improved;

2. the original position of the crown block is recorded through the travel switch, so that the crown block can be quickly and accurately moved to the original position, and the problems that the crown block is time-wasting when being adjusted and the crown block is dangerous when being placed inaccurately are solved;

3. through the setting of auxiliary stay pole, the effectual problem of having avoided leading to the car to overturn because of the load is too big, in case the wheel goes wrong, the support frame supports through auxiliary stay pole, security when improving the transfer.

To sum up, the utility model discloses can fix a position the support frame when parking the support frame, confirm the position that the overhead traveling crane parked to when overhead traveling crane hoists the crucible, corresponding position is found that can be quick, improves work efficiency and security, and the crucible passes through standing groove installation focus low, and it is stable to remove, and under auxiliary stay's effect, can effectual removal and the safety of protection crucible.

Drawings

In order to more clearly illustrate the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without any creative effort.

FIG. 1 is a schematic structural view of a transfer device for ferrosilicon crucibles according to the present invention;

FIG. 2 is the utility model provides a supporting frame structure sketch map for transporting device of ferrosilicon molten iron crucible.

In the figure: the device comprises a support frame 1, a photosensitive sensor 2, a traction ring 3, an auxiliary support rod 4, wheels 5, cushion blocks 6, a connecting rope 7, a hook 8, a warning light 9, a support gasket 10, an overhead traveling crane 11, a laser sensor 12, a placement groove 13 and a travel switch 14.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1-2, a transfer device for a silicon iron crucible comprises a support frame 1 and an overhead traveling crane 11, wherein the support frame 1 is formed by welding h-shaped steel, wheels 5 are mounted at the lower end of the support frame 1, the support frame 1 is convenient to move, the number of the wheels 5 is four, the load bearing load is 30 tons, a brake mechanism is arranged on one side of the lower end of the support frame 1 and used for limiting the movement of the wheels 5 when parking, a traction ring 3 is mounted at one end of the support frame 1 and is convenient to connect with a trailer in a factory, a warning lamp 9 is mounted at the other end of the support frame 1 and used for prompting surrounding personnel to pay attention to avoiding, meanwhile, an operator is prompted when hoisting, the warning lamp 9 is connected with the support frame 1 through a telescopic rod, the height of the warning lamp 9 can be adjusted, a placing groove 13 is formed in the support, six supporting gaskets 10 are fixed on the supporting frame 1 for supporting a crucible, the supporting gaskets 10 are positioned on the periphery of the placing groove 13, two supporting gaskets 10 are fixed on two sides of the placing groove 13 along the length direction of the supporting frame 1, the supporting frame 1 moves back and forth, so that the supporting gaskets 10 on the front side and the rear side of the placing groove 13 are stressed greatly, one supporting gasket 10 is fixed on the other two sides of the placing groove 13, two photosensitive sensors 2 are fixed on one side of the supporting frame 1 for confirming the position of the supporting frame 1 through the photosensitive sensors 2, two laser sensors 12 are fixed on the crown block 11, the laser sensors 12 are fixed on a trolley of the crown block 11 for emitting laser and facilitating the positioning of the photosensitive sensors 2, the two photosensitive sensors 2 correspond to the two laser sensors 12 one by one, a travel switch 14 is installed on the track of the crown block 11, and the travel switch 14 corresponds to a cart on the crown, there is the cart of back-and-forth movement on the overhead traveling crane 11, there is the dolly that removes on the cart, travel switch 14 fixes a position the initial position of cart, when removing overhead traveling crane 11, make the position of support frame 1 and crucible ejection of compact platform's position correspond, need not remove the dolly and only need remove the cart fore-and-aft position, just can hoist the support frame 1 with the crucible from the track position of tapping, reduce a direction of overhead traveling crane 11, the operation efficiency is improved, after having removed the dolly, after the cart removes the initial position, the position that laser sensor 12 and photosensitive sensor 2 correspond is removed to the dolly of controlling again.

The utility model discloses in, brake mechanism is including fixing four couples 8 in 1 bottom of support frame, couple 8 has locking structure, avoid cushion 6 to drop, two couples 8 of one side are a set of, two couples 8 with a set of are located a wheel 5's both sides respectively, control wheel 5's back-and-forth movement, one side of couple 8 is fixed with connection rope 7, the one end of connecting rope 7 is connected with cushion 6, only need stimulate when needing to shift out cushion 6 from wheel 5 and connect rope 7 and pull out cushion 6, avoid cushion 6 to lose simultaneously, cushion 6 is the triangle-shaped setting, easy to assemble, and can protect wheel 5 through the inclined plane is spacing, one side of cushion 6 is fixed with the shackle, shackle and couple 8 are corresponding, conveniently place cushion 6.

According to the technical scheme, when the crucible transferring device is used, the support frame 1 is connected to one side of a factory transferring vehicle through the traction ring 3, the position of the support frame 1 is moved through the transferring vehicle, when a crucible is required to be transferred, the position of the support frame 1 is moved through the transferring vehicle, the warning lamp 9 flashes a red light in the moving process, after the two photosensitive sensors 2 on the support frame 1 sense the two laser sensors 12 on the crown block 11, the warning lamp 9 emits a green light, the support frame 1 is stopped at the corresponding position, the cushion blocks 6 on the hook 8 are detached, the two sides of a pair of rear wheels are cushioned to prevent the support frame 1 from moving, the positions of a crown block hook and the placing groove 13 correspond, the crucible can be accurately placed into the placing groove 13 below the hook of the crown block 11, the installation position of the laser sensors 12 and the stop point of a silicon iron conveying track are in the same straight line, make overhead traveling crane 11 only with the position of removing the cart when the motion, need not the position of travelling car, reduce a moving direction of overhead traveling crane 11, one side of ferrosilicon crucible is removed to the cart of overhead traveling crane 11, transfer the crane on overhead traveling crane 11, the workman colludes the both sides of crucible, hoist the crucible, the cart of overhead traveling crane 11 removes, remove travel switch 14 department and park, on controlling the crucible again and transferring support frame 1, whole journey workman only need dismantle overhead traveling crane 11 the lifting hook can.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The above-described embodiments of the present application do not limit the scope of the present application.

Claims (6)

1. The utility model provides a transfer device for ferrosilicon molten iron crucible, includes support frame (1) and overhead traveling crane (11), its characterized in that: the lower end of the supporting frame (1) is provided with wheels (5), one side of the lower end of the supporting frame (1) is provided with a brake mechanism, one end of the support frame (1) is provided with a traction ring (3), the other end of the support frame (1) is provided with a warning lamp (9), the support frame (1) is provided with a placing groove (13), six supporting gaskets (10) are fixed on the supporting frame (1), the supporting gaskets (10) are positioned on the periphery of the placing groove (13), a plurality of photosensitive sensors (2) are fixed on one side of the support frame (1), a plurality of laser sensors (12) are fixed on the overhead traveling crane (11), a plurality of photosensitive sensors (2) are in one-to-one correspondence with the plurality of laser sensors (12), travel switch (14) are installed at the track of overhead traveling crane (11), travel switch (14) with cart on overhead traveling crane (11) corresponds.

2. The transfer device for the ferrosilicon molten iron crucible of claim 1, wherein the brake mechanism comprises four hooks (8) fixed at the bottom of the support frame (1), two hooks (8) on the same side are in a group, two hooks (8) on the same group are respectively located on two sides of one wheel (5), one side of each hook (8) is fixed with a connecting rope (7), one end of each connecting rope (7) is connected with a cushion block (6), one side of each cushion block (6) is fixed with a shackle, and the shackles correspond to the hooks (8).

3. A transfer apparatus for a ferrosilicon hot-metal crucible as claimed in claim 1, wherein the number of the photo sensors (2) and the number of the laser sensors (12) are two.

4. A transfer device for a ferrosilicon hot-metal crucible as claimed in claim 2, wherein the spacers (6) are arranged in a triangular shape.

5. A transfer device for a ferrosilicon hot-metal crucible in accordance with claim 1, wherein two support spacers (10) are fixed to both sides of the placement groove (13) in the length direction of the support frame (1), and one support spacer (10) is fixed to the other both sides of the placement groove (13).

6. The transfer device for the ferrosilicon molten iron crucible according to claim 1, wherein the warning lamp (9) is connected with the support frame (1) through an expansion link.

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