Forge piece slow cooling transfer trolley

Abstract

The utility model relates to a forge piece slow cooling transfer trolley, which belongs to the technical field of forge piece casting, and comprises a slow cooling box, the slow cooling box comprises bearing square steel, a bearing bottom plate, a heat insulation side plate, a turnover heat insulation plate, a socket type heat insulation plate and a hinge, the top of the bearing square steel is fixedly installed with the bottom of the bearing bottom plate; the heat insulation side plate is fixedly installed on the edge of the top of the bearing bottom plate, the long edge of the heat insulation side plate is fixedly installed in a welding mode, and one side of the short edge of the heat insulation side plate is movably connected. According to the slow cooling transfer trolley for the forgings, the heat insulation side plates are movably arranged on the side faces of the slow cooling box by manually opening the transfer trolley, the transfer trolley is pushed to the position in front of the blank table and locked, after the hot forgings are placed on the blank table, the forgings are horizontally moved into corresponding grids in the slow cooling box by personnel through hooks, and then the hot forgings are isolated through the socket and spigot type heat insulation plates; and then the turnover heat insulation plate is turned over to enable the hot forging piece to be placed in the closed space, the universal wheels are loosened to move, and then the hot forging piece can be transferred.

Description

Technical Field

[0001] The utility model relates to the technical field of forging transportation, in particular to a forging slow cooling transfer vehicle. Background Art

[0002] The forging slow cooling transfer vehicle is a device for transferring hot forgings. It is a tool or equipment used to slowly cool and safely transfer hot forgings after the forging process. In the field of metal forging, after forging, forgings need to be properly cooled to ensure that their organizational structure and mechanical properties meet the expected requirements. Slow cooling is to avoid defects such as increased internal stress and crack formation caused by rapid cooling. Slow cooling is a very important step, especially for high carbon steel, high alloy steel and large forgings.

[0003] At present, the commonly used method is to use the billet table for slow cooling, and then transfer the hot forgings after they are completely cooled. In order to improve the working efficiency, it is necessary to transfer the hot forgings before they are cooled. However, since the temperature in the forging room is usually high, the temperature needs to be maintained when transferring them to the finishing area with a lower temperature for processing, and it is also necessary to avoid excessive temperature drop during the transfer process. At the same time, during the transfer process, the forgings will shake in the transfer vehicle. The existing transfer vehicle’s existing hot forging slow cooling method cannot be fixed during the hot forging slow cooling process, and the slow cooling method is single. Therefore, a forging slow cooling transfer vehicle is proposed to separate the forgings and set an insulation layer to achieve the slow cooling effect. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a forging slow cooling transfer vehicle, which has the advantages of simple operation and strong practicality, and solves the problems that the prior forging transfer vehicles do not fix the forgings and have a single slow cooling method.

[0005] In order to achieve the above-mentioned purpose of simple operation and strong practicality, the utility model provides the following technical solutions: a forging slow cooling transfer vehicle, including a slow cooling box, the slow cooling box including load-bearing square steel, a load-bearing bottom plate, insulation side plates, flip insulation plates, socket-type insulation plates, and hinges. The top of the load-bearing square steel is fixedly installed with the bottom of the load-bearing bottom plate, the insulation side plates are fixedly installed on the top edge of the load-bearing bottom plate, the long sides of the insulation side plates are fixedly installed by welding, one side of the short sides of the insulation side plates is provided with a movable connection, and one side is fixedly installed by welding, the flip insulation plate is rotatably connected to the side of the insulation side plate by a hinge, the sockets provided on the load-bearing bottom plate are evenly arranged on the side of the long sides of the insulation side plates, and the socket-type insulation plate is movably arranged in the sockets of the load-bearing bottom plate.

[0006] Furthermore, the bottom of the slow cooling box is provided with a top of a movably connected transfer vehicle, and the top edge of the transfer vehicle is provided with a 3mm wide baffle for use with the slow cooling box.

[0007] Furthermore, the load-bearing square steel bars evenly arranged at the bottom of the slow cooling box have the same length as the slow cooling box.

[0008] Furthermore, the heat-insulating side panels and the flip-able heat-insulating panels may be made of, but not limited to, carbon-carbon composite materials.

[0009] Furthermore, grooves with a certain width and thickness are provided inside the load-bearing bottom plate and the heat-insulating side plate for inserting and receiving the heat-insulating plate.

[0010] Furthermore, a partition is provided on the top of the load-bearing base plate, and the surface of the partition is insulated with but not limited to ceramic fiber insulation wool, and a ceramic panel is covered on the insulation wool and fixed on the top of the load-bearing base plate with countersunk bolts.

[0011] Furthermore, the flippable insulation board and the socket-type insulation board are wrapped and closed in an overlapping manner.

[0012] Furthermore, the short side panels of the heat-insulating side panels are arranged as a flippable structure, the side surfaces of the heat-insulating side panels are overlapped and closed with the flippable heat-insulating side panels, and the side surfaces wrapped by the flippable heat-insulating side panels wrap the outer sides of the heat-insulating side panels.

[0013] Furthermore, a hinge is fixedly installed on the side of the insulation side panel at the front end of the slow cooling box, and the side of the insulation side panel is hinged to the side of the slow cooling box and can be flipped at an angle of 180° or more.

[0014] Compared with the prior art, the utility model provides a forging slow cooling transfer vehicle, which has the following beneficial effects:

[0015] 1. The forging slow cooling transfer vehicle is manually opened to set the insulation side plate on the side of the slow cooling box of the transfer vehicle, push the transfer vehicle to the front of the billet table and lock the transfer vehicle, after the hot forgings are placed on the billet table, the personnel use the hook to move the forgings to the corresponding grid in the slow cooling box, and then use the socket-type insulation board to isolate the hot forgings, and then flip the insulation board to place the hot forgings in a closed space, loosen the universal wheel to move, and the hot forgings can be transferred.

[0016] 2. The forging slow cooling transfer vehicle places high-temperature forgings by setting up partitions and cooperating with socket insulation plates to achieve the isolation effect of forgings. At the same time, ceramic fiber insulation cotton is used on the top of the load-bearing bottom plate to achieve heat insulation. At the same time, the ceramic panel supports the forgings, and the load-bearing square steel at the bottom of the load-bearing bottom plate is used with a forklift for transportation, which solves the problem that the existing forging transfer vehicles do not fix the forgings and have a single slow cooling method. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0018] Figure 2This is a side view of the structure of the utility model;

[0019] Figure 3 The utility model structure Figure 2 A magnified view of the structure in the middle.

[0020] In the figure: 1. Slow cooling box; 2. Load-bearing square steel; 3. Load-bearing bottom plate; 4. Insulation side plate; 5. Flip-over insulation board; 6. Socket-type insulation board; 7. Hinge; 8. Transfer vehicle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 In the present embodiment, a forging slow cooling transfer vehicle comprises a slow cooling box 1, which comprises a load-bearing square steel 2, a load-bearing bottom plate 3, an insulating side plate 4, a flip-over insulating plate 5, a socket-type insulating plate 6, and a hinge 7. The top of the load-bearing square steel 2 is fixedly installed with the bottom of the load-bearing bottom plate 3, the insulating side plate 4 is fixedly installed on the top edge of the load-bearing bottom plate 3, the long side of the insulating side plate 4 is fixedly installed by welding, one side of the short side of the insulating side plate 4 is movably connected, and one side is fixedly installed by welding, the flip-over insulating plate 5 is rotatably connected to the side of the insulating side plate 4 by the hinge 7, the sockets provided on the load-bearing bottom plate 3 are evenly arranged on the long side of the insulating side plate 4, and the socket-type insulating plate 6 is movably arranged in the sockets of the load-bearing bottom plate 3.

[0023] The load-bearing bottom plate 3 is formed by welding steel plates of a certain thickness, and grooves of a certain width and thickness are provided on the load-bearing bottom plate 3 and the heat-insulating side plates 4 for inserting and plugging the heat-insulating plates.

[0024] In this embodiment, the bottom of the slow cooling box 1 is provided with the top of a movably connected transfer vehicle 8 , and the top edge of the transfer vehicle 8 is provided with a 3 mm wide baffle plate used in conjunction with the slow cooling box 1 .

[0025] The position of the slow cooling box 1 is limited by setting a wide baffle of a certain height.

[0026] In this embodiment, three load-bearing square steels 2 evenly arranged at the bottom of the slow cooling box 1 have the same length as the slow cooling box 1 .

[0027] The need for forklift transportation is met by setting the load-bearing square steel 2 at a certain height.

[0028] In this embodiment, the heat insulating side panels 4 and the flip-over heat insulating panels 5 may be made of, but not limited to, carbon-carbon composite materials.

[0029] The slow cooling effect is achieved by setting a carbon-carbon composite material.

[0030] In this embodiment, grooves of a certain width and thickness are provided inside the load-bearing bottom plate 3 and the heat-insulating side plate 4 for the socket-type heat-insulating plate 6 .

[0031] The isolation effect is achieved by providing a slot with a certain width to place the socket-type insulation board 6.

[0032] In this embodiment, a partition is provided on the top of the load-bearing base plate 3. The surface of the partition is insulated with but not limited to ceramic fiber insulation wool. The insulation wool is covered with a ceramic panel and fixed on the top of the load-bearing base plate 3 with countersunk bolts.

[0033] High-temperature forgings are placed by setting up partitions, and ceramic fiber insulation cotton is used to achieve heat insulation, and ceramic panels are used for high-temperature bearing.

[0034] In this embodiment, the flip-able insulation board 5 and the socket-type insulation board 6 are wrapped and closed in an overlapping manner.

[0035] The sealing effect during closing is achieved by providing the flippable insulation board 5 and the socket-type insulation board 6 .

[0036] In this embodiment, the short side panels of the insulating side panels 4 are arranged as a flippable structure, the side surfaces of the insulating side panels 4 are overlapped and closed with the flippable insulating side panels 4 , and the side surfaces wrapped by the flippable insulating side panels 4 wrap the outer sides of the insulating side panels 4 .

[0037] The retractable structure is provided to flexibly adjust the transfer and transportation of the device, and at the same time, the heat-insulating side panels 4 have a certain degree of limiting effect on the flipping position of the retractable heat-insulating side panels 4.

[0038] In this embodiment, a hinge 7 is fixedly installed on the side of the insulation side panel 4 at the front end of the slow cooling box 1. The side of the insulation side panel 4 is hinged to the side of the slow cooling box 1 and can be flipped at an angle of 180° or more.

[0039] The hinge 7 is provided to achieve the flipping effect, and a larger flipping angle can meet the needs of transferring forgings of different sizes.

[0040] The working principle of the above embodiment is:

[0041] The heat-insulating side panel 4 is movably provided on the side of the slow-cooling box 1 by manually opening the transfer cart 8, the transfer cart 8 is pushed in front of the billet table and locked, and after the hot forgings are placed on the billet table, personnel use hooks to translate the forgings to the corresponding grids in the slow-cooling box 1, and then use socket-type heat-insulating plates 6 to isolate the hot forgings, and then flip over the flip-able heat-insulating plates 5 to place the hot forgings in a confined space, release the universal wheels to move, and the hot forgings can be transferred.

[0042] In addition, partitions are set up to place high-temperature forgings, and the socket-type insulation plate 6 is used to achieve the isolation effect of the forgings. Ceramic fiber insulation cotton is used on the top of the load-bearing base plate 3 to achieve heat insulation. At the same time, the ceramic panel supports the forgings, and the load-bearing square steel 2 at the bottom of the load-bearing base plate 3 is transported with a forklift, which solves the problem that the existing forging transfer vehicle does not fix the forgings and the slow cooling method is single.

[0043] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0045] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A forging slow cooling transfer vehicle, comprising a slow cooling box (1), wherein the slow cooling box (1) comprises a load-bearing square steel (2), a load-bearing bottom plate (3), an insulating side plate (4), a flippable insulating plate (5), a socket-type insulating plate (6), and a hinge (7), characterized in that: The top of the load-bearing square steel (2) is fixedly mounted to the bottom of the load-bearing base plate (3); the heat-insulating side plate (4) is fixedly mounted on the top edge of the load-bearing base plate (3); the long side of the heat-insulating side plate (4) is fixedly mounted by welding; one side of the short side of the heat-insulating side plate (4) is movably connected and one side is fixedly mounted by welding; the flippable heat-insulating plate (5) is rotatably connected to the side of the heat-insulating side plate (4) by a hinge (7); the sockets provided on the load-bearing base plate (3) are evenly arranged on the long side of the heat-insulating side plate (4); and the socket-type heat-insulating plate (6) is movably arranged in the sockets of the load-bearing base plate (3).

2. A forging slow cooling transfer vehicle according to claim 1, characterized in that: The bottom of the slow cooling box (1) is provided with the top of a movably connected transfer vehicle (8), and the top edge of the transfer vehicle (8) is provided with a 3 mm wide baffle plate used in conjunction with the slow cooling box (1).

3. A forging slow cooling transfer vehicle according to claim 1, characterized in that: Three load-bearing square steels (2) having the same length as the slow cooling box (1) are evenly arranged at the bottom of the slow cooling box (1).

4. A forging slow cooling transfer vehicle according to claim 1, characterized in that: Grooves with a certain width and thickness are arranged inside the load-bearing bottom plate (3) and the heat-insulating side plate (4) for use in the socket-type heat-insulating plate (6).

5. The forging slow cooling transfer vehicle according to claim 1, characterized in that: A partition is provided on the top of the load-bearing base plate (3), and a ceramic fiber thermal insulation cotton is used to insulate the surface of the partition. A ceramic panel is covered on the thermal insulation cotton and fixed to the top of the load-bearing base plate (3) by countersunk bolts.

6. A forging slow cooling transfer vehicle according to claim 1, characterized in that: The flippable heat insulation board (5) and the socket-type heat insulation board (6) are wrapped and sealed in an overlapping manner.

7. The forging slow cooling transfer vehicle according to claim 1, characterized in that: The short side panels of the heat-insulating side panels (4) are arranged as a flippable structure, the side surfaces of the heat-insulating side panels (4) are overlapped and closed with the flippable heat-insulating panels (5), and the side surfaces wrapped by the flippable heat-insulating side panels (4) wrap around the outside of the heat-insulating side panels (4).

8. The forging slow cooling transfer vehicle according to claim 1, characterized in that: A hinge (7) is fixedly installed on the side of the heat-insulating side panel (4) at the front end of the slow cooling box (1); the side of the heat-insulating side panel (4) is hinged to the side of the slow cooling box (1) and can be turned over at an angle of 180° or more.

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