CN212822646U

CN212822646U - Movable gear-inserting type steel ladle cover adding and taking device

Info

Publication number: CN212822646U
Application number: CN202020105634.4U
Authority: CN
Inventors: 计海春
Original assignee: Yancheng Chunwei Chemical Machinery Equipment Co ltd
Current assignee: Yancheng Chunwei Environmental Protection Technology Co.,Ltd.
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2021-03-30
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses portable gear shaping formula ladle adds gets and covers the device, and the ladle of area lid is hung and is gone forward on the buggy ladle and stop after the assigned position, and behind the ladle stop position, the gear shaping is gone through displacement mechanism toward that end of ladle, prepares to get the lid. When the gear shaping on the displacement mechanism contacts with the jack formed on the steel ladle cover, the gear shaping continues to move forward by the action of the sliding table air cylinder, and the steel ladle cover also moves upward along with the slope surface of the gear shaping until the steel ladle cover stops on the plane of the middle gear shaping, so that the cover taking action is completed. And after the gear shaping takes off the steel ladle cover, the gear shaping takes the steel ladle cover to continuously drive forwards for a certain distance and then stop. The ladle moves to the converter or the refining furnace station along with the track to receive molten steel. And after the molten steel is received, the ladle returns to the limit position. The gear shaping is extended through the displacement mechanism and moves backwards, when the hook of the cover collides with the upper hinge of the steel ladle, the steel ladle cover slowly slides down along the inclined plane of the gear shaping along with the continuous extension of the gear shaping, and covers the steel ladle to automatically complete the covering action.

Description

Movable gear-inserting type steel ladle cover adding and taking device

Technical Field

The utility model relates to a steel ladle lid technical field, concretely relates to portable pinion-type ladle adds gets and covers device.

Background

At present, steel works, steel-making foundries or other smelting enterprises in China mostly adopt uncovered open ladles to contain molten steel or other molten metal melted at high temperature for smelting. Obviously, the use of high temperatures to liquefy steel or other metallurgical casting metals requires a significant energy expenditure. And the distance span between each process in the smelting area is large, the waiting time between each process is long, the high-temperature metal solution is rapidly cooled in the production process, and the production requirement of the whole smelting can be met only by continuously heating up each smelting process by electric power or other media. The ladle mouth is open in the long-time transportation process of the ladle, and the molten steel directly contacts with the air. Because the temperature difference exists between the molten steel and the air, the molten steel and the air continuously generate heat convection, and the molten steel loses a large amount of heat; meanwhile, the steel ladle is opened to emit a large amount of smoke dust, so that the environmental pollution is caused, and the service life of the equipment is also shortened. In view of the above drawbacks, it is actually necessary to design a movable latch-type ladle capping and uncapping device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable pinion-type ladle adds gets and covers the device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the movable gear-inserting type steel ladle covering device comprises a steel structure support, wherein a displacement mechanism is arranged on the upper portion of the steel structure support, gear shaping is arranged below the displacement mechanism, the gear shaping is matched with a jack on a steel ladle cover, a steel ladle is arranged below the steel ladle cover, and a cover hook is arranged on the steel ladle cover.

Preferably, displacement mechanism is including removing main base plate, connecting block, fixing base, linear slide rail, buffer fixed plate, slide rail fixed block, universal joint, slip table cylinder and standard cylinder, linear slide rail is provided with two, two linear slide rail is parallel and the interval sets up.

Preferably, a buffer fixing plate is installed at one end of each linear slide rail, and a buffer is fixed on each buffer fixing plate.

Preferably, the bottom of each linear slide rail is provided with a slide rail fixing block, the two slide rail fixing blocks are fixed on the steel structure support, and a connecting block is arranged between the slide rail fixing blocks.

Preferably, the main moving substrate is transversely arranged on the two linear sliding rails and is in sliding connection with the linear sliding rails through a sliding block, a fixed seat is installed at one end of the main moving substrate, and a universal joint is arranged in the fixed seat.

Preferably, the universal joint is connected with a piston rod of a standard cylinder, the standard cylinder is arranged between the two linear sliding rails, and the standard cylinder is arranged on the connecting block.

Preferably, a sliding table cylinder is fixed on the lower surface of the movable main substrate, and gear shaping is installed on a sliding table of the sliding table cylinder.

Compared with the prior art, the utility model discloses portable latch-type ladle adds gets to cover the device, and the ladle of area lid hangs and stops after advancing to the assigned position on the buggy ladle, and the ladle stops the position after, and the latch passes through displacement mechanism and goes toward ladle that end, prepares to get the lid. When the gear shaping on the displacement mechanism contacts with the jack formed on the steel ladle cover, the gear shaping continues to move forward by the action of the sliding table air cylinder, and the steel ladle cover also moves upward along with the slope surface of the gear shaping until the steel ladle cover stops on the plane of the middle gear shaping, so that the cover taking action is completed. And after the gear shaping takes off the steel ladle cover, the gear shaping takes the steel ladle cover to continuously drive forwards for a certain distance and then stop. The ladle moves to the converter or the refining furnace station along with the track to receive molten steel. And after the molten steel is received, the ladle returns to the limit position. The gear shaping is extended through the displacement mechanism and moves backwards, when the hook of the cover collides with the upper hinge of the steel ladle, the steel ladle cover slowly slides down along the inclined plane of the gear shaping along with the continuous extension of the gear shaping, and covers the steel ladle to automatically complete the covering action.

The utility model discloses it is rational in infrastructure, drive the gear shaping through displacement mechanism and remove and realize safe and reliable, steady swift adding and get the ladle cover. The movable latch-type steel ladle cover adding and taking device is mainly used for enabling the steel ladle to be in a covered state except converter tapping and refining in the whole steel making-continuous casting process, the workload and labor of travelling are not increased, the production cost can be saved by 20-30 yuan per ton of steel, the steel making production cost can be greatly reduced, the environmental quality of a steel making area is obviously improved, the movable latch-type steel ladle cover adding and taking device is a project which is energy-saving and environment-friendly and must be introduced in domestic steel mills at present, and the movable latch-type steel ladle cover adding and taking device has wide.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of the movable latch-type steel ladle cover adding and taking device of the present invention;

fig. 2 is the schematic structural diagram of the displacement mechanism in the movable latch-type steel ladle cover-removing device of the present invention.

In the drawings:

1. a steel structure bracket; 2. a displacement mechanism; 3. gear shaping; 4. covering the steel ladle; 5. a ladle; 6. a cover hook; 7. moving the main substrate; 8. connecting blocks; 9. a fixed seat; 10. a linear slide rail; 11. a buffer; 12. a buffer fixing plate; 13. a slide rail fixing block; 14. a universal joint; 15. a sliding table cylinder; 16. A standard cylinder.

Detailed Description

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.

Referring to fig. 1 and 2, the present invention provides a technical solution: portable gear shaping formula ladle adds gets and covers device, including

steel structure support

1, 1 upper portion of steel structure support sets up displacement mechanism 2, the below of displacement mechanism 2 is provided with gear shaping 3, the jack cooperation on gear shaping 3 and the ladle cover 4, ladle cover 4 below is provided with ladle 5, set up lid couple 6 on the ladle cover 4.

In the embodiment, the gear shaping 3 is provided with three gear shaping teeth which are respectively matched with three insertion holes on the steel ladle cover 4, the upper surfaces of the three gear shaping teeth 3 are all slope surfaces, and a horizontal plane is arranged behind the slope surface of the middle gear shaping tooth.

In this embodiment displacement mechanism 2 is including removing main base plate 7, connecting block 8, fixing base 9, linear slide rail 10, buffer 11, buffer fixed plate 12, slide rail fixed block 13, universal joint 14, slip table cylinder 15 and standard cylinder 16, linear slide rail 10 is provided with two, two linear slide rail 10 is listed as and the interval sets up, every buffer fixed plate 12 is all installed to linear slide rail 10's one end tip, be fixed with buffer 11 on buffer fixed plate 12, every slide rail fixed block 13 is installed to linear slide rail 10's bottom, two slide rail fixed block 13 is fixed on steel structure support 1, be provided with connecting block 8 between the slide rail fixed block 13.

In this embodiment, the main moving substrate 7 is horizontally disposed on two linear sliding rails 10 and is slidably connected to the linear sliding rails 10 through a slider, a fixing seat 9 is installed at one end of the main moving substrate 7, a universal joint 14 is disposed in the fixing seat 9, the universal joint 14 is connected to a piston rod of a standard cylinder 16, the standard cylinder 16 is disposed between the two linear sliding rails 10, and the standard cylinder 16 is installed on the connecting block 8.

A slide cylinder 15 is fixed to the lower surface of the main moving base plate 7 in this embodiment, and the gear shaping 3 is mounted on the slide of the slide cylinder 15.

The utility model discloses during the use, ladle 5 of area lid hangs and goes forward on the buggy ladle and stops after the assigned position, and behind ladle 5 stop position, gear shaping 3 is gone toward ladle 5 that end through displacement mechanism 2, prepares to get the lid. When the gear shaping 3 on the displacement mechanism 2 contacts with a jack formed on the steel ladle cover 4, the gear shaping 3 continues to move forwards by the action of the sliding table air cylinder 15, and the steel ladle cover 4 also moves upwards along with the slope surface of the gear shaping 3 until the steel ladle cover stops on the middle gear shaping plane, so that the cover taking action is completed. After the gear shaping 3 takes off the ladle cover 4, the gear shaping 3 with the ladle cover 4 continues to move forward for a certain distance and then stops. The ladle 5 is moved to the converter or refining furnace station along with the track to receive molten steel. After the molten steel reception is completed, the ladle 5 is returned to the limit position. The gear shaping 3 extends through the displacement mechanism 2 and moves backwards, when the hook of the cover collides with the hinge on the steel ladle, the steel ladle cover 4 slowly slides down along the inclined plane of the gear shaping along with the continuous extension of the gear shaping 3 to cover on the steel ladle, and the covering action is automatically completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Portable gear shaping formula ladle adds gets and covers device, including steel structure support (1), its characterized in that: the steel structure support is characterized in that a displacement mechanism (2) is arranged on the upper portion of a steel structure support (1), gear shaping (3) is arranged below the displacement mechanism (2), the gear shaping (3) is matched with a jack on a steel ladle cover (4), a steel ladle (5) is arranged below the steel ladle cover (4), a cover hook (6) is arranged on the steel ladle cover (4), the displacement mechanism (2) comprises a mobile main base plate (7), a connecting block (8), a fixing seat (9), a linear sliding rail (10), a buffer (11), a buffer fixing plate (12), a sliding rail fixing block (13), a universal joint (14), a sliding table cylinder (15) and a standard cylinder (16), the linear sliding rail (10) is provided with two linear sliding rails (10), the two linear sliding rails (10) are arranged in parallel at intervals, and the buffer fixing plate (12) is arranged at one end of each linear sliding rail (10), be fixed with buffer (11) on buffer fixed plate (12), every slide rail fixed block (13) is installed to the bottom of linear slide rail (10), two slide rail fixed block (13) is fixed on steel structure support (1), be provided with connecting block (8) between slide rail fixed block (13), remove main base plate (7) and transversely arrange on two linear slide rails (10) to through slider and linear slide rail (10) sliding connection, fixing base (9) are installed to the one end of removing main base plate (7), be provided with universal joint (14) in fixing base (9), universal joint (14) are connected with the piston rod of standard cylinder (16), standard cylinder (16) set up between two linear slide rails (10), and standard cylinder (16) are installed on connecting block (8), the lower fixed surface that removes main base plate (7) has slip table cylinder (15), and the sliding table of the sliding table cylinder (15) is provided with gear shaping (3).