Crossing-arm ladle turret
A technology of cross table and cross arm, which is applied in the direction of casting molten material container, metal processing equipment, casting equipment, etc. It can solve the problems that the steel ladle cannot be shared at the same time and has no lifting function, so as to achieve convenient and fast replacement of steel ladle and improve operation efficiency , the effect of easy operation
Active Publication Date: 2013-12-25
HUBEI CENT STEEL UNION METALLURGICAL ENG
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Problems solved by technology
[0006] The problem to be solved by the present invention is to provide a cross-arm steel ladle turntable to solve the problem that two kinds of steel ladles with different tonnages appear after furnace upgrading in some steelmaking plants, while other turntables without lifting function cannot satisfy the two tonnages at the same time The problem of ladle sharing
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[0028] The cross-arm ladle turret implemented according to the present invention is as Figure 3-8 As shown: from bottom to top, it is composed of a cross table base frame 10 and a cross table rotary base 8. The cross table rotary base 8 is connected to the rotary arm through the cross table support bearing 7, and the cross table rotary base 8 is also equipped with a cross table transmission device 9. ; is characterized in that: such as Figure 3-4 As shown, the slewing arm is composed of four arms of different lengths to form a cross; it mainly includes a group of equal-length straight arms 6.1 arranged in parallel on the left and right and two short arms 6.2 vertically connected to the straight arms 6.1, The length of the straight arm is greater than the length of the short arm; each straight arm 6.1 is located on both sides of the center line of the cross table rotary base 8 and is respectively connected and fixed with two clamping arms of a short arm 6.2, so that the short...
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The invention relates to a crossing-arm ladle turret. A rotating arm is formed into cross shape by four arms in different length; the rotating arm mainly comprises a set of isometric straight arms which are arranged in parallel on left and right sides and two short arms which are vertically connected with the straight arms; the length of the straight arms is more than the length of the short arms; the straight arms are located on the two sides of a central line of a rotating base of a crossing platform and are respectively fixedly connected with two clamping arms of one of the short arms, so that a cantilever beam structure is formed by the short arms on the straight arms; two clamping arms of each of the short arms are oppositely enveloped and clamped, so that a small clamping space is formed; two ends of the two straight arms are oppositely enveloped and clamped, so that a big clamping space is formed; the surfaces from a steel ladle receiving side to a pouring side of the straight arms and the short arms facing to inner side walls of respective clamping spaces are all planes; and the surfaces from the steel ladle receiving side to the root parts of all walls are slopes. The crossing-arm ladle turret is used for solving the problem that two steel ladles with different tonnages appear after furnaces of some steel plants are upgraded and transformed but the other turrets without a lifting function cannot simultaneously meet the requirement of sharing the steel ladles with two tonnages.
Description
technical field [0001] The cross-arm steel ladle turret of the present invention belongs to continuous casting machine equipment, and mainly solves the requirement of two or more steel ladles with different weights in a steelmaking plant. Background technique [0002] The straight-arm ladle turret is the key equipment in the steelmaking plant. It is located between the steelmaking span and the continuous casting span, and is used to receive the ladle and cast continuously. Its function is to send the ladle full of molten steel from the steelmaking span to the casting position of the casting span. After the molten steel is cast, the empty ladle is sent back to the steelmaking span through the rotation of the turntable. When the molten steel casting is finished, the empty ladle is sent back to the steelmaking span through the rotation of the equipment, and the new ladle full of molten steel is sent back to the continuous casting span at the same time, so as to ensure the conti...
Claims
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Inventor 符乃良邱志平何双林
Owner HUBEI CENT STEEL UNION METALLURGICAL ENG