CN203687634U

CN203687634U - Suspension lifting type opener-mutgun

Info

Publication number: CN203687634U
Application number: CN201320822176.6U
Authority: CN
Inventors: 张宝书
Original assignee: Yixing Yulong Electric Furnace Complete Equipment Co Ltd
Current assignee: Yixing Yulong Electric Furnace Complete Equipment Co Ltd
Priority date: 2013-12-12
Filing date: 2013-12-12
Publication date: 2014-07-02
Anticipated expiration: 2023-12-12

Abstract

The utility model discloses a suspension lifting type opener-mutgun, and belongs to the field of metallurgical equipment. The suspension lifting type opener-mutgun comprises a suspension frame, a suspension frame crane walking on the suspension frame, a horizontally-moving frame mounted below the suspension frame crane, a horizontally-moving crane, a rack, a lifting mechanism, a hole poking device, a hole plugging clay gun and a hole opener, wherein the horizontally-moving crane is mounted in the horizontally-moving frame, and the walking direction of the horizontally-moving crane is vertical to that of the suspension frame crane; the front ends of the hole poking device, the hole plugging clay gun and the hole opener are arranged on a same horizontal line, and the hole plugging clay gun is connected with the horizontally-moving crane through the lifting mechanism. When working states of the opener-mutgun disclosed by the utility model are changed, all that is needed is to horizontally move the horizontally-moving crane in the horizontally-moving frame within a certain range; the adjustment stroke of the opener-mutgun can be adjusted to adapt to demands of the working states. The opener-mutgun can be moved out of a discharging furnace platform, so that the problems of narrow operation space in front of the furnace and influences on work and labor safety are solved, and the suspension lifting type has higher promotional value and a market with good benefits.

Description

A kind of suspension lifting formula tap-hole opening and sealing unit

Technical field

The utility model relates to the machinery of field of metallurgy, relates in particular to a kind of suspension lifting formula tap-hole opening and sealing unit.

Background technology

In field of metallurgy, mine heat furnace smelting all needs to utilize tap-hole opening and sealing unit manually to disclose blow-on eye, cram, and disclose and draw stove eye, its process need to disclose a device, stifled eye clay gun, three the different equipment of device of widening the view, take up room large, impact operation, and in the time that operation joins, bother very much, will regulate horizontal level and stroke after changing other equipment, whole process has been incured loss through delay production, cause the reduction of electric furnace production capacity, increased the consumption of steel.

Utility model content

Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provide a kind of integrate disclose a device, a stifled eye clay gun, suspension lifting formula tap-hole opening and sealing unit that widen the view device adjustable up-down the level that realizes move freely.

Technical scheme: for achieving the above object, a kind of suspension lifting formula tap-hole opening and sealing unit of the present utility model comprises suspension, walk in suspension driving on suspension, be installed on suspension driving below pan carriage, translation driving, frame, elevating mechanism, disclose a device, stifled eye clay gun and the device of widening the view; Described translation driving is installed in pan carriage, and direction of travel is vertical with suspension driving direction of travel; A described device, stifled eye clay gun and the device front end of widening the view disclosed arranged in the same horizontal line, and described stifled eye clay gun is connected with described translation driving by described elevating mechanism.

Described frame comprises and is installed on the upper spider of described translation driving below and lower opening and is socketed on upper spider and the lower bearing bracket of upper opening, and described elevating mechanism is positioned at upper spider and lower bearing bracket.

Described lower bearing bracket lower end is provided with stifled eye clay gun, and the left and right sides of lower bearing bracket lower end is respectively equipped with for fixedly disclosing a device and the saddle of the device of widening the view.

Described elevating mechanism is the oil cylinder that install by articulated manner at upper and lower two ends, and therefore the stifled eye of lower bearing bracket connection clay gun can swing in certain energy range.

Suspension lifting formula tap-hole opening and sealing unit of the present utility model is suspended under electric furnace two-layer platform while use, when normal operating conditions, disclose the center line of a device, stifled eye clay gun and the device of widening the view and come out of the stove eye on same horizontal line, when conversion duty, translation driving in need only mobile pan carriage, moves left and right within the specific limits.Simultaneously suspension driving is adjustable tap-hole opening and sealing unit and the distance of coming out of the stove between eye in suspension, and adjustment stroke, to adapt to the demand of duty.In the time not working, be movable to beyond the platform of coming out of the stove, this is that car-type tap-hole opening and sealing unit institute is incomparable, and this is just flushing and casting narrow space; It is that smelting industry has increased new technical equipment that impact work or physical labor safety provides good condition, this machine, has popularization power large, the market that benefit is good.Frame lower can install pylon additional, also arc burner can be driven, and becomes a tractor serves several purposes, effectively reduces the locus of coming out of the stove on platform.

Power source of the present utility model is hydraulic pressure and compressed gas, by engine body exterior Hydraulic Station and air compression station input, only establishes magnetic valve station on body, and air valve is located at compressed gas station, and field control is hand push button.

Utilize tap-hole opening and sealing unit of the present utility model, reduce the damage of furnace wall, increase shutdown maintenance interval, save maintenance cost, increased electric furnace production capacity, saved electric energy loss, reduce steel consumption, every stove unit benefit is more than 1,000,000 yuan, and national electric furnace is widely used, and utilizes tap-hole opening and sealing unit of the present utility model can obtain enormous benefits.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the left view of Fig. 1.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Figure 1 and Figure 2, a kind of suspension lifting formula tap-hole opening and sealing unit of the present utility model, comprises suspension 1, suspension driving 2, pan carriage 3, translation driving 4, frame 5, elevating mechanism 6, discloses a device 7, stifled eye clay gun 8, the device 9 of widening the view, saddle 10,

Suspension driving 2 walks on suspension 1 and realizes control by motor, and suspension 1 is I shape, and the road wheel of suspension driving 2 is in the track of I shape suspension both sides; Pan carriage 3 is installed on suspension 2 belows of driving a vehicle, and translation driving 4 is installed in pan carriage 3, and direction of travel and suspension 2 direction of travel of driving a vehicle are vertical.

Translation 4 lower ends of driving a vehicle are fixing by terminal pad and frame 5, are provided with insulation board in terminal pad.Frame 5 comprise be installed on translation drive a vehicle 4 belows and lower opening upper spider 51 and be socketed on the lower bearing bracket 52 of upper spider 51 and upper opening, elevating mechanism 6 is positioned at upper spider 51 and lower bearing bracket 52, in the present embodiment, elevating mechanism is the oil cylinder that install by articulated manner at upper and lower two ends, and oil cylinder stroke is 850mm.Lower bearing bracket 52 lower ends are provided with stifled eye clay gun 8, and the left and right sides of lower bearing bracket 52 lower ends is respectively equipped with the saddle 10 for fixedly disclosing a device 7 and the device 9 of widening the view, and be separately installed with and disclose a device 7 and the device 9 of widening the view on saddle 10.Disclose a device 7, a stifled eye clay gun 8, device 9 front ends of widening the view and arranges in the same horizontal line, stifled eye clay gun 8 is driven a vehicle and 4 is connected by elevating mechanism 6 and translation.

The above is only preferred embodiment of the present utility model; be noted that for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. a suspension lifting formula tap-hole opening and sealing unit, is characterized in that: comprise suspension (1), walk in suspension on suspension (1) driving (2), be installed on suspension driving (2) below pan carriage (3), translation driving (4), frame (5), elevating mechanism (6), disclose a device (7), stifled eye clay gun (8) and the device of widening the view (9); Described translation driving (4) is installed in pan carriage (3), and direction of travel is vertical with suspension driving (2) direction of travel; The described device (7), a stifled eye clay gun (8), the device of widening the view (9) front end disclosed arranged in the same horizontal line, described stifled clay gun (8) by described elevating mechanism (6) and described translation drive a vehicle (4) be connected.

2. a kind of suspension lifting formula tap-hole opening and sealing unit according to claim 1, it is characterized in that: described frame (5) comprises the upper spider (51) that is installed on described translation driving (4) below and lower opening and the lower bearing bracket (52) that is socketed on upper spider (51) and upper opening, and described elevating mechanism (6) is positioned at upper spider (51) and lower bearing bracket (52).

3. a kind of suspension lifting formula tap-hole opening and sealing unit according to claim 1, it is characterized in that: described lower bearing bracket (52) lower end is provided with stifled eye clay gun (8), and the left and right sides of lower bearing bracket (52) lower end is respectively equipped with the saddle (10) for fixedly disclosing a device (7) and the device of widening the view (9).

4. according to a kind of suspension lifting formula tap-hole opening and sealing unit described in any one in claim 1～3, it is characterized in that: described elevating mechanism is the oil cylinder that install by articulated manner at upper and lower two ends.