CN210795573U - Hot rolling line slag flushing ditch cleaning device - Google Patents

Abstract

The utility model provides a hot rolling line sluiceway cleaning device, including placing in the hoisting platform of roll table service face, hoisting platform is equipped with the collection hopper that is used for collecting the slag charge and is used for the hoist and mount bucket and general the rotatory handling of hoist and mount bucket extremely collect the inside rotatory swing arm electric hoist mechanism of hopper. Above-mentioned hot rolling line slag washing ditch cleaning device, during the scarfing cinder operation, utilize rotatory swing arm electric hoisting mechanism to hang the hoist and mount bucket through the roll table gap and send to the slag washing ditch bottom and carry out the scarfing cinder operation, the hoist and mount bucket of flourishing material sediment is in collecting the hopper through rotatory handling of rotatory swing arm electric hoisting mechanism, and repeated operation is accomplished until the scarfing cinder operation, has showing and has improved rolling line scarfing cinder work efficiency, has reduced the overhead traveling crane occupation time, saves the human cost.

Description

Hot rolling line slag flushing ditch cleaning device

Technical Field

The utility model relates to a hot rolling line dashes sediment equipment technical field, more specifically says, relates to a hot rolling line dashes cinder groove cleaning device.

Background

It is known that the slag flushing groove of the rolling line is easy to cause unsmooth flow of the iron scale flushing surface and blockage due to accumulation of objects because of year-round washing and falling of large objects. Because the slag sluiceways are mostly distributed below the production line, 1-2 conveying roller ways are usually required to be disassembled when slag removal operation is carried out, so that enough hoisting holes are reserved for crown block descending. During operation, the manufactured special hopper is hoisted to a slag flushing ditch, the cleaned slag is loaded into the hopper by a cleaning worker, the overhead travelling crane is repeatedly hoisted to transfer the slag, the overhead travelling crane is required to be utilized to clean the slag flushing ditch and the maintenance time is occupied, so that the operation is very inconvenient, and the efficiency is lower.

In summary, how to provide a slag removing device capable of realizing slag removing operation without dismantling a roller way to improve operation efficiency is a technical problem that needs to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot rolling line sluiceway cleaning device has improved rolling line scarfing cinder work efficiency significantly, has reduced the overhead traveling crane occupation time, the cost of using manpower sparingly.

The utility model provides a hot rolling line sluiceway cleaning device, including placing in the hoisting platform of roll table service face, hoisting platform is equipped with the collection hopper that is used for collecting the slag charge and is used for the hoist and mount bucket and general the rotatory handling of hoist and mount bucket extremely collect the inside rotatory swing arm electric hoist mechanism of hopper.

Preferably, the electric hoisting mechanism with the rotary swing arm comprises a hoisting machine, a rotary lantern ring and a swing arm, a hoisting machine stand column is fixedly mounted on the hoisting platform, the rotary lantern ring is sleeved on the hoisting machine stand column and can rotate 360 degrees relative to the hoisting machine stand column, the swing arm is arranged on the outer wall of the front end of the rotary lantern ring, a transversely-distributed mounting platform is welded on the outer wall of the rear end of the rotary lantern ring, and the hoisting machine is mounted on the mounting platform.

Preferably, the winch upright column is provided with a sleeving shaft for sleeving the rotary lantern ring and an annular table for seating the rotary lantern ring, the annular table is vertically distributed on the bottom surface of the sleeving shaft, and a bearing is arranged between the sleeving shaft and the rotary lantern ring.

Preferably, the swing arm is connected with the rotating lantern ring in a welding mode.

Preferably, the swing arm is hinged to the rotating collar.

Preferably, the end part of the swing arm far away from the rotating lantern ring is provided with a fixed pulley.

Preferably, lifting lugs are welded on the hoisting platform and the collecting hopper respectively.

Compared with the prior art, the utility model provides a hot rolling line sluiceway cleaning device washes slag, through installing hoisting platform on the roll table service face, and set up collection hopper and rotatory swing arm electric hoist mechanism on hoisting platform, during the scarfing cinder operation, with hoisting platform and collection hopper propelling movement to the operation region on it, hoist the bucket through two roll table gaps through rotatory swing arm electric hoist mechanism and deliver to washing slag at the bottom of the ditch, treat that the hoist bucket is full of the back, hoist the hoist bucket and rotate by rotatory swing arm electric hoist mechanism and transport to collecting hopper inside, so relapse, utilize the overhead traveling crane to lift away after filling up to the collection hopper. The hot rolling line slag runner cleaning device provided by the application does not need to dismantle roller way operation, and has the advantages of simple structure, convenient operation and high slag removal efficiency, thereby effectively reducing the labor intensity of workers, saving the labor cost, reducing the occupied time of the crown block, and avoiding the crown block coordination tension during the maintenance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is the schematic structural diagram of the slag flushing ditch cleaning device of the hot rolling line provided by the utility model.

The device comprises a roller way running surface 1, a hoisting platform 2, a collecting hopper 3, a winch upright post 4, a rotating lantern ring 5, a winch 6, a swing arm 7, a steel wire rope 8, a hoisting barrel 9 and a lifting lug 10.

Detailed Description

The utility model provides a hot rolling line slag runner cleaning device, its simple structure, the simple operation has improved the scarfing cinder operating efficiency, has guaranteed the scarfing cinder quality.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a hot rolling line slag flushing ditch cleaning device provided by the present invention.

The utility model provides a hot rolling line slag runner cleaning device, mainly include hoisting platform 2, collect hopper 3 and rotatory swing arm electric hoist mechanism, specifically, before the scarfing cinder operation, utilize the overhead traveling crane to hang hoisting platform 2 on roll table service surface 1, collect hopper 3 and rotatory swing arm electric hoist mechanism and install on hoisting platform 2, utilize the collection hopper 3 splendid attire to clear away the rolling line material sediment, rotatory swing arm electric hoist mechanism passes through wire rope 8 and connects hoist barrel 9, utilize rotatory swing arm electric hoist mechanism to adjust the handling height and the angle of hoist barrel 9, so that carry hoist barrel 9 to the scarfing cinder operation in the slag runner, and will fill with the hoist barrel 9 rotation of material sediment and carry to in collecting hopper 3, so reciprocal operation, realize the scarfing cinder operation of the scarfing cinder runner; and (3) hoisting the collection hopper 3 by using a crown block after the collection hopper 3 is fully filled with the slag, and replacing the empty collection hopper 3.

Specifically, the hoisting platform 2 is a plate-shaped structure, the width of the hoisting platform 2 is determined according to the width of the roller way running surface 1, the collecting hopper 3 is a box body structure with four walls and a bottom surface, the width of the collecting hopper 3 is also determined according to the width of the hoisting platform 2, and it is ensured that a sufficient safe operation surface is reserved on the hoisting platform 2, the height of the collecting hopper 3 is determined according to the lifting height of the electric hoisting mechanism of the rotary swing arm after hoisting, in addition, the specific structures of the collecting hopper 3 and the hoisting platform 2 can be set according to actual needs, and the text is not limited.

The core of this application lies in, rotatory swing arm electric hoist mechanism cooperation is collected hopper 3 and is realized the transport to the interior material sediment of hoist and mount bucket 9, and the roller table process of demolising before this application has avoided traditional scarfing cinder operation has saved the scarfing cinder time, has improved scarfing cinder efficiency, meanwhile, has reduced overhead traveling crane frequency of use, has avoided the influence that causes the balance of whole overhead traveling crane when overhauing the operation, and its easy operation is convenient, and the energy consumption is lower.

On the basis of the above embodiment, the electric hoisting mechanism with the rotary swing arm comprises a hoisting machine 6, a rotary lantern ring 5 and a swing arm 7, wherein the hoisting machine 6 is a common hoisting machine on the market, the rotary lantern ring 5 is of a steel annular structure and is directly sleeved on the hoisting machine upright post 4, and under the action of external rotating force, the electric hoisting mechanism can rotate around the axis of the hoisting machine upright post 4 along the direction of 360 degrees so as to adjust the angle of the swing arm 7.

Specifically, the swing arm 7 is installed on the outer wall of the front end of the rotating lantern ring 5, and the outer wall of the rear end of the rotating lantern ring 5 is welded with an installation platform, as shown in fig. 1, the installation platform is a flat plate structure horizontally and transversely distributed, and the winch 6 is directly installed on the installation platform. Therefore, the rotary lantern ring 5 is manually rotated, the rotary lantern ring 5 drives the swing arm 7 to synchronously rotate to the upper part of the collecting hopper 3 in the rotating process, and the hoisting machine 6 controls the winding and unwinding of the steel wire rope 8 to realize the height adjustment of the hoisting barrel 9.

In addition, fixed mounting has hoist engine stand 4 on the hoisting platform 2, and above-mentioned hoist engine stand 4 is equipped with suit axle and cyclic annular platform, and the suit of rotatory lantern ring 5 is epaxial in the suit, and the bottom surface of suit axle is located perpendicularly to cyclic annular platform, and rotatory lantern ring 5 is located on cyclic annular platform, is equipped with the bearing between suit axle and the rotatory lantern ring 5, supports rotatory lantern ring 5 and reduces the coefficient of friction of the rotatory lantern ring 5 motion in-process through the bearing, ensures the gyration precision.

The swing arm 7 and the rotary lantern ring 5 can be connected in a welding mode, so that the connection is firm and the reliability is high; because the handling height of hoist and mount bucket 9 depends on the length and the installation angle of swing arm 7, swing arm 7 also can be for articulated connection with rotatory lantern ring 5, and both can be articulated through bolt and lock nut, also can be for ball pivot connection, finally realizes the regulation of handling height through the angle of adjusting swing arm 7.

On the basis of the above embodiments, in order to ensure that the steel wire rope 8 slides along a predetermined track, a fixed pulley can be installed at one end of the swing arm 7 away from the rotating lantern ring 5, and the fixed pulley provides motion guidance for the steel wire rope 8, so that the stability of the hoisting barrel 9 is ensured.

In consideration of conveniently carrying out hoisting platform 2 and collecting 3 handling of hopper, can respectively weld lug 10 or rings isotructure in hoisting platform 2 and the both sides of collecting hopper 3, so set up, the overhead traveling crane couple can realize the transportation to hoisting platform 2 or collection hopper 3 through hanging lug 10 or rings.

In practical application, can make many this devices according to on-the-spot actual conditions to the operation of scarfing cinder simultaneously, consequently, adopt the hot rolling line slag runner cleaning device that this application provided, the operation is convenient, swift, has not only guaranteed the scarfing cinder quality but also has practiced thrift the scarfing cinder time, the effectual problem of traditional method occupation overhead traveling crane of having solved.

It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

It is right above that the utility model provides a hot rolling line sluiceway cleaning device introduces in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (7)

1. The utility model provides a hot rolling line slag runner cleaning device, its characterized in that, is including placing in hoisting platform (2) of roll table service face (1), hoisting platform (2) are equipped with and are used for collecting collection hopper (3) of slag charge and for handling hoist and mount bucket (9) and with hoist and mount bucket (9) rotatory handling extremely collect the inside electronic hoist mechanism of rotatory swing arm of hopper (3).

2. The hot rolling line slag runner cleaning device according to claim 1, wherein the rotary swing arm electric hoisting mechanism comprises a hoisting machine (6), a rotary lantern ring (5) and a swing arm (7), a hoisting machine upright post (4) is fixedly mounted on the hoisting platform (2), the rotary lantern ring (5) is sleeved on the hoisting machine upright post (4) and can rotate 360 degrees relative to the hoisting machine upright post (4), the swing arm (7) is arranged on the outer wall of the front end of the rotary lantern ring (5), a mounting table which is transversely distributed is welded on the outer wall of the rear end of the rotary lantern ring (5), and the hoisting machine (6) is mounted on the mounting table.

3. The slag runner cleaning device of the hot rolling line according to claim 2, characterized in that the winch column (4) is provided with a sleeving shaft for sleeving the rotating sleeve ring (5) and an annular table for seating the rotating sleeve ring (5), the annular table is vertically distributed on the bottom surface of the sleeving shaft, and a bearing is installed between the sleeving shaft and the rotating sleeve ring (5).

4. The hot rolling line slag runner cleaning device of claim 3, characterized in that the swing arm (7) is welded to the rotating collar (5).

5. The hot rolling line slag runner cleaning device of claim 4, characterized in that the swing arm (7) is hinged with the rotating collar (5).

6. The hot rolling line slag runner cleaning device as claimed in any one of claims 2 to 5, characterized in that the end of the swing arm (7) far away from the rotary lantern ring (5) is provided with a fixed pulley.

7. The hot rolling line slag runner cleaning device as claimed in any one of claims 2 to 5, characterized in that lifting lugs (10) are welded on the hoisting platform (2) and the collecting hopper (3) respectively.

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