Continuous casting billet hot delivery transport carriage

Abstract

The utility model relates to the technical field of continuous casting billet hot delivery, in particular to a continuous casting billet hot delivery transportation carriage which comprises a base, a heat preservation cover is installed on the edge of the base in a surrounding mode, and an opening assembly used for opening the heat preservation cover is further arranged on the base. Bearing ribs are arranged on the base in a transverse clearance mode, a collecting hole is formed in the bottom of the base, and the collecting hole is perpendicular to the bearing ribs and is formed in the base. The base is further provided with a cleaning assembly, the cleaning assembly comprises a cleaning rod stretching across the bearing ribs, and a cleaning brush making contact with the bearing ribs and the base is arranged below the cleaning rod. A synchronous belt rotates on a driven wheel through a driving wheel in a driving assembly, so that it is guaranteed that a cleaning rod located in the compartment carries a cleaning brush to clean the interior of the compartment, and it is effectively guaranteed that iron sheets and iron chips on bearing ribs and the upper surface of a base can enter a collecting frame; heat preservation protection can be provided for the continuous casting billets, and meanwhile iron sheets and iron chips in the compartment can be automatically removed.

Description

Technical Field

[0001] The utility model relates to the technical field of hot delivery of continuous casting billets, in particular to a carriage for hot delivery of continuous casting billets. Background Art

[0002] The raw materials for steel billets required by the rolling mill come from the steelmaking and continuous casting area and are transported from the steelmaking plant to the raw material bay of the rolling mill by trailers. During transportation, the continuous casting billets are directly loaded onto the pallet of the transport vehicle without any covering, and the hot billets are directly exposed to the air. In addition, the distance is relatively long, and the continuous casting billets suffer large heat losses and temperature drops during transportation, resulting in unsatisfactory hot charging rates and temperatures. In order to save energy, reduce costs, improve product quality, and ensure transportation safety, an insulation cover is generally installed on the pallet of the transport vehicle to form a carriage, thereby preventing the hot billets from directly contacting the outside air. However, after the insulation cover is installed on the pallet of the transport vehicle, the iron sheets and iron filings generated by the hot steel billets will remain in the carriage. When the iron sheets and iron filings accumulate, they will affect the placement of the hot steel billets. Therefore, in response to the above problems, it is necessary to provide a hot delivery carriage for continuous casting billets to solve the above problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a continuous casting billet hot delivery and transportation carriage.

[0004] The utility model provides a continuous casting billet hot transport carriage, comprising a base, an edge of which is surrounded by a heat preservation cover, and an opening assembly for opening the heat preservation cover is also provided on the base;

[0005] The base is provided with a bearing rib in the transverse gap, the bottom of the base is provided with a collecting hole, and the collecting hole is provided on the base with a vertical bearing rib;

[0006] The base is also provided with a cleaning assembly, which includes a cleaning rod spanning several load-bearing ribs, and a cleaning brush in contact with the load-bearing ribs and the base is provided below the cleaning rod. The cleaning rod is slidably connected to the load-bearing ribs or the base, and iron filings fallen on the load-bearing ribs are cleaned by the movement of the cleaning rod.

[0007] Furthermore, a collecting gap a is provided between the two ends of the bearing rib and the heat-insulating cover, and the collecting hole is located below the collecting gap a.

[0008] Furthermore, a topless collection frame is installed at the bottom of the base corresponding to the collection hole, and a cover plate is rotatably connected to the bottom of the collection frame, and the cover plate is connected to the collection frame by a buckle.

[0009] Furthermore, the heat preservation cover includes side panels rotatably mounted on both sides of the base and baffles fixedly mounted at both ends of the base. Top panels are mounted on the tops of the two side panels, the top panels overlap each other, and the two ends of the top panel overlap the two baffles.

[0010] Furthermore, the cleaning assembly also includes a driving component for driving the cleaning rod to move, the driving component includes a driving wheel installed on the outside of the baffle, a driving motor for driving the driving wheel to rotate, and a driven wheel embedded on both sides of the baffle, a synchronous belt is arranged around the driving wheel and the driven wheel, and the synchronous belt is connected to the cleaning rod through a connecting member.

[0011] Furthermore, the opening assembly includes a rotating shaft installed at the bottom of the side panel, the rotating shaft is installed in the mounting ears on both sides of the base to form a rotating connection, and a connecting gear is installed at one end of the rotating shaft, and a rack is provided on the connecting gear. The two racks meshing on the two connecting gears are pushed by a telescopic rod.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model opens the telescopic rod in the assembly to make the rack push the connecting gear to rotate, so that the rotating shaft can carry the side plates and the top plate to rotate, thereby realizing the opening of the heat preservation cover on the base, making it convenient to place the continuous casting billet directly inside the carriage, effectively preventing the hot billet from directly contacting the outside air.

[0014] 2. The utility model drives the synchronous belt on the driven wheel through the driving wheel in the assembly, thereby ensuring that the cleaning rod located inside the carriage carries the cleaning brush to clean the interior of the carriage. Due to the collection hole and the collection gap a between the bearing ribs and the insulation cover, it is effectively ensured that the iron sheets and iron filings on the bearing ribs and the upper surface of the base can enter the collection frame, that is, it can provide thermal insulation protection for the continuous casting billet while also automatically removing the iron sheets and iron filings inside the carriage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 This is a schematic diagram of the half-section structure of the utility model;

[0017] Figure 2 This is a front view structural diagram of the utility model after the thermal insulation cover is opened;

[0018] Figure 3 This is a schematic diagram of the structure of the utility model when the heat preservation cover is opened.

[0019] In the figure: 1, base; 2, insulation cover; 21, baffle; 22, side panel; 23, top panel

[0020] 3. Load-bearing reinforcement; 4. Collection hole;

[0021] 5. Cleaning assembly; 51. Cleaning rod; 52. Cleaning brush; 53. Driving component; 531. Driving wheel; 532. Driven wheel; 533. Synchronous belt; 534. Driving motor;

[0022] 6. Collection frame; 61. Cover plate; 62. Buckle;

[0023] 7. Opening assembly; 71. Rotating shaft; 72. Connecting gear; 73. Rack; 74. Telescopic rod. DETAILED DESCRIPTION

[0024] The following diagrams illustrate various embodiments of the present invention. For clarity, many physical details will be included in the following description. However, it should be understood that these physical details are not intended to limit the present invention. In other words, in some embodiments of the present invention, these physical details are not essential. Furthermore, to simplify the drawings, some commonly used structures and components are depicted in simplified schematic form.

[0025] In addition, in the present invention, descriptions such as "first" and "second" are only used for descriptive purposes and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0026] See also Figure 1 - Figure 3 The utility model of the continuous casting slab hot transport carriage includes a base 1, an insulation cover 2 is installed around the edge of the base 1, and an opening component 7 for opening the insulation cover 2 is also provided on the base 1;

[0027] The heat preservation cover 2 includes side plates 22 rotatably mounted on both sides of the base 1, and baffles 21 fixedly mounted on both ends of the base 1. Top plates 23 are mounted on the tops of the two side plates 22. The top plates 23 overlap each other, and the ends of the top plate 23 overlap the two baffles 21.

[0028] The opening assembly 7 includes a rotating shaft 71 installed at the bottom of the side plate 22. The rotating shaft 71 is installed in the mounting ears on both sides of the base 1 to form a rotating connection, and a connecting gear 72 is installed at one end of the rotating shaft 71. The connecting gear 72 is provided with a rack 73. The two racks 73 meshing on the two connecting gears 72 are pushed by a telescopic rod 74.

[0029] The telescopic rod 74 can be an electric telescopic rod, a hydraulic telescopic rod, etc.

[0030] When the above institutions are in use:

[0031] By opening the telescopic rod 74 in the assembly 7, the rack 73 pushes the connecting gear 72 to rotate, and the rotating shaft 71 can carry the side panels 22 and the top panel 23 to rotate, thereby opening the heat preservation cover 2 on the base 1, making it convenient to place the continuous casting billet directly inside the carriage, effectively preventing the hot billet from directly contacting the outside air.

[0032] Because the heat preservation cover 2 covers the base 1, it is difficult to clean the iron filings and iron sheets produced by the hot billet, so further improvements are needed. The improvements are as follows: a bearing rib 3 is provided in the transverse gap on the base 1, and a collecting hole 4 is provided at the bottom of the base 1. The collecting hole 4 is provided on the base 1 perpendicular to the bearing rib 3;

[0033] A cleaning assembly 5 is also provided on the base 1, and the cleaning assembly 5 includes a cleaning rod 51 that spans several load-bearing ribs 3. A cleaning brush 52 that contacts the load-bearing ribs 3 and the base 1 is provided below the cleaning rod 51. The cleaning rod 51 is slidably connected to the load-bearing ribs 3 or the base 1, and iron filings that fall on the load-bearing ribs 3 are cleaned by moving the cleaning rod 51.

[0034] A collecting gap a is provided between the two ends of the bearing rib 3 and the heat-insulating cover 2 , and the collecting hole 4 is located below the collecting gap a.

[0035] A topless collecting frame 6 is installed at the bottom of the base 1 corresponding to the collecting hole 4 . A cover plate 61 is rotatably connected to the bottom of the collecting frame 6 . The cover plate 61 is connected to the collecting frame 6 via a buckle 62 .

[0036] The cleaning assembly 5 also includes a driving component 53 for driving the cleaning rod 51 to move. The driving component 53 includes a driving wheel 531 installed on the outside of the baffle 21, a driving motor 534 for driving the driving wheel 531 to rotate, and a driven wheel 532 embedded on both sides of the baffle 21. A synchronous belt 533 is arranged around the driving wheel 531 and the driven wheel 532, and the synchronous belt 533 is connected to the cleaning rod 51 through a connecting piece.

[0037] When using this utility model:

[0038] The driving wheel 531 in the driving assembly is used to make the synchronous belt 533 rotate on the driven wheel 532, thereby ensuring that the cleaning rod 51 located inside the car carries the cleaning brush 52 to clean the inside of the car. Due to the collection hole 4 and the collection gap a between the load-bearing rib 3 and the insulation cover 2, it is effectively ensured that the iron sheets and iron filings on the load-bearing rib 3 and the upper surface of the base 1 can enter the collection frame 6, that is, it can provide thermal insulation protection for the continuous casting billet while also automatically removing the iron sheets and iron filings inside the car.

[0039] The above is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements based on the spirit and principles of the present invention are intended to be within the scope of the claims of the present invention.

Claims

1. A continuous casting slab hot transport carriage, characterized in that: It comprises a base (1), a heat preservation cover (2) is mounted around the edge of the base (1), and an opening component (7) for opening the heat preservation cover (2) is also provided on the base (1); A bearing rib (3) is provided in a transverse gap on the base (1); a collecting hole (4) is provided at the bottom of the base (1); and the collecting hole (4) is arranged on the base (1) perpendicular to the bearing rib (3); The base (1) is further provided with a cleaning assembly (5), the cleaning assembly (5) comprising a cleaning rod (51) spanning a plurality of bearing ribs (3), a cleaning brush (52) in contact with the bearing ribs (3) and the base (1) being provided below the cleaning rod (51), the cleaning rod (51) being slidably connected to the bearing ribs (3) or the base (1), and iron filings dropped on the bearing ribs (3) are cleaned by the movement of the cleaning rod (51).

2. The continuous casting slab hot transport carriage according to claim 1, characterized in that: A collecting gap a is provided between the two ends of the bearing rib (3) and the heat-insulating cover (2), and the collecting hole (4) is located below the collecting gap a.

3. The continuous casting slab hot transport carriage according to claim 1, characterized in that: A topless collecting frame (6) is installed at the bottom of the base (1) corresponding to the collecting hole (4); a cover plate (61) is rotatably connected to the bottom of the collecting frame (6); and the cover plate (61) is connected to the collecting frame (6) via a buckle (62).

4. The continuous casting slab hot transport carriage according to claim 1, characterized in that: The heat-insulating cover (2) comprises side plates (22) rotatably mounted on both sides of the base (1), and baffles (21) fixedly mounted on both ends of the base (1). Top plates (23) are mounted on the tops of the two side plates (22). The top plates (23) are overlapped with each other, and the two ends of the top plate (23) are overlapped with the two baffles (21).

5. The continuous casting slab hot transport carriage according to claim 1, characterized in that: The cleaning assembly (5) further comprises a driving component (53) for driving the cleaning rod (51) to move, the driving component (53) comprising a driving wheel (531) mounted on the outside of the baffle (21), a driving motor (534) for driving the driving wheel (531) to rotate, and driven wheels (532) mounted on both sides of the baffle (21), a synchronous belt (533) is provided between the driving wheel (531) and the driven wheel (532), and the synchronous belt (533) is connected to the cleaning rod (51) via a connecting piece.

6. The continuous casting slab hot transport carriage according to claim 4, characterized in that: The opening assembly (7) includes a rotating shaft (71) installed at the bottom of the side plate (22), the rotating shaft (71) is installed in the mounting ears on both sides of the base (1) to form a rotating connection, and a connecting gear (72) is installed at one end of the rotating shaft (71), and a rack (73) is provided on the connecting gear (72). The two racks (73) meshing on the two connecting gears (72) are pushed by a telescopic rod (74).

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