Tipping device for steel slag ladle

Abstract

The utility model relates to the technical field of slag ladles, and discloses a tipping device for a steel slag ladle, which comprises a bottom frame arranged at the lower end of the slag ladle, a first stand column and a second stand column are respectively arranged at the left end and the right end of the slag ladle, a sliding rod is arranged in the first stand column, and a sliding block is connected onto the sliding rod in a sliding mode. A lead screw is arranged in the second stand column, a movable block is connected to the lead screw in a sliding mode, guide grooves are formed in the side walls of the first stand column and the second stand column in the length direction, and the sliding block and the movable block extend out of the guide grooves. The left end and the right end of the slag tank are rotationally connected with the sliding block and the movable block correspondingly. According to the utility model, the problems that manual hooking and unhooking are needed and time and labor are wasted when the slag ladle is dumped are solved, and meanwhile, the problem of great potential safety hazards caused by manual hooking is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of slag ladle, specifically is a tilting device for steel slag ladle. BACKGROUND

[0002] The slag ladle is an important equipment in the metallurgical industry, is a kind of container for containing high-temperature molten slag generated in the steel smelting process, has the bowl-shaped container with the lifting ear axle on both sides, and is mainly used for carrying converter steel slag, refining furnace steel slag and continuous casting ladle slag etc., the temperature of steel slag under the condition of converter smelting process is higher than the temperature of molten steel (because steel slag is located in the high-temperature region of oxygen blowing reaction), after smelting, whether it is the slag splashing furnace protection process of converter, or the operation of turning over the furnace and slag, etc.

[0003] When the slag ladle is poured, manual hooking and unhooking are needed, which is time-consuming and laborious, and if the slag ladle is filled with high-temperature molten objects, manual hooking will have great safety hazards. UTILITY MODEL CONTENT

[0004] In order to solve the above problems of prior art, the utility model provides a tilting device for steel slag ladle, which solves the problem of manual hooking and unhooking when the slag ladle is poured, and reduces the work intensity of operators and ensures the safety of operators.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a tilting device for steel slag ladle, comprising a chassis arranged at the lower end of the slag ladle, first and second vertical columns arranged at the left and right ends of the slag ladle respectively, a sliding rod arranged in the first vertical column, a sliding block connected to the sliding rod, a lead screw arranged in the second vertical column, a movable block connected to the lead screw, a guide groove formed in the side wall of the first and second vertical columns along the length direction, and the sliding block and the movable block extending out of the guide groove, and the left and right ends of the slag ladle being rotatably connected to the sliding block and the movable block.

[0006] Preferably, the side end of the first vertical column is fixedly connected with a vertical plate, the vertical plate is provided with a rack, the left side of the slag ladle is fixedly connected with a gear, the gear is rotatably connected with the sliding block, and the gear is engaged with the rack.

[0007] With the above structure, in the process of lifting the gear and the slag ladle, the gear rotates after engaging with the rack, thereby driving the slag ladle to rotate, which does not need manual assistance, reduces the work intensity of operators and ensures the safety of operators.

[0008] Preferably, a recess is formed in the upper end of the chassis, and the bottom of the slag ladle is located in the recess.

[0009] The slag tank bottom is placed in the groove, so that the tank body can be fixed, the inclination or shaking of the tank body during use is effectively avoided, and the stability of the device during use is increased.

[0010] Preferably, the upper end of the second stand column is provided with a driving motor, and the output end of the driving motor is fixedly connected with the upper end of the lead screw.

[0011] The driving motor drives the lead screw to rotate, drives the movable block on the lead screw to move up and down, and further drives the slag tank to lift and drop.

[0012] Compared with the prior art, the beneficial effects of the present application are:

[0013] The slag tank bottom is placed in the groove, so that the tank body can be fixed, the inclination or shaking of the tank body during use is effectively avoided, and the stability of the device during use is increased. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a partial sectional view of the present application.

[0015] Fig. 2 It is a schematic diagram of the three-dimensional structure of the present application. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0017] Please refer to Figs. 1-2The utility model provides a technical scheme: a kind of tilting device for steel slag tank, including the chassis 2 being arranged at the lower end of slag tank 1, the left and right ends of the slag tank 1 are respectively provided with first column 4 and second column 5, the size of the first column 4 and the second column 5 is same, the inside of the first column 4 is provided with slide rod 12, the slide rod 12 is slidably connected with sliding block 13, the inside of the second column 5 is provided with screw rod 10, the screw rod 10 is slidably connected with movable block 11, the first column 4 and the second column 5 are close to the side wall of the slag tank 1 and are provided with guide slot 7 along length direction, the sliding block 13 and the movable block 11 extend from the guide slot 7, the left and right ends of the slag tank 1 are rotatably connected with the sliding block 13 and the movable block 11 respectively.

[0018] The side end of the first column 4 is fixedly connected with vertical plate 6, the upper half of the vertical plate 6 is provided with rack 601, the left side of the slag tank 1 is fixedly connected with gear 8, the gear 8 is a gear with missing teeth, the gear 8 is rotatably connected with the sliding block 13, the gear 8 is gradually engaged with the rack 601 in the process of the slag tank 1 rising.

[0019] The upper end of the chassis 2 is provided with recess 3, and the bottom of the slag tank 1 is located in the recess 3. By placing the bottom of the slag tank 1 in the recess 3, the tank body can be fixed, effectively preventing the tank body from tilting or shaking during use, and increasing the stability of the device during use.

[0020] The upper end of the second column 5 is provided with driving motor 9, and the output end of the driving motor 9 is fixedly connected with the upper end of the screw rod 10.

[0021] Working principle: when in use, the operator starts the driving motor 9, which drives the screw rod 10 to rotate, moves the movable block 11 on the screw rod 10, and then lifts the slag tank 1. In the process of lifting the slag tank 1, the gear 8 is gradually engaged with the rack 601, and then the gear 8 rotates to drive the slag tank 1 to rotate, so as to pour out the slag in the slag tank 1. This process does not require manual assistance, reduces the working intensity of the operator, ensures the safety of the operator, and effectively prevents the tank body from tilting or shaking during use, increases the stability of the device during use.

[0022] The content not described in detail in the specification belongs to the prior art known to those skilled in the art. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A tilting device for a steel slag ladle, characterized by: The utility model relates to a slag tank with automatic lifting function, including the chassis (2) of setting in the lower end of slag tank (1), the left and right two ends of slag tank (1) are provided with first stand (4) and second stand (5) respectively, the inside of first stand (4) is provided with slide rod (12), the slide rod (12) is slidably connected with sliding block (13), the inside of second stand (5) is provided with screw rod (10), the screw rod (10) is slidably connected with movable block (11), the sidewall of first stand (4) and second stand (5) is set up with guide slot (7) along the length direction, sliding block (13) and movable block (11) from the guide slot (7) stretch out, the left and right two ends of slag tank (1) are rotatably connected with sliding block (13) and movable block (11) respectively.

2. A tilting device for a steel slag ladle according to claim 1, characterized in that: The side end of first stand (4) is fixedly connected with vertical board (6), the vertical board (6) is provided with rack (601), the left side of slag tank (1) is fixedly connected with gear (8), gear (8) is rotatably connected with sliding block (13), gear (8) is engaged with rack (601).

3. A tilting device for a steel slag ladle according to claim 1, characterized in that: The upper end of chassis (2) is provided with recess (3), and the bottom of slag tank (1) is located in recess (3).

4. A tilting device for a steel slag ladle according to claim 1, characterized in that: The upper end of second stand (5) is provided with driving motor (9), and the output end of driving motor (9) is fixedly connected with the upper end of screw rod (10).

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