Metal forge piece heating device

Abstract

The utility model relates to the field of metal forge piece machining, and mainly discloses a metal forge piece heating device which comprises a base plate, a heating box body and a supporting foot assembly, the heating box body comprises an inner box body, a top cover shell, a bottom cover shell, a front end plate and a rear end plate, and heating guns are arranged on the top and the two sides of the top cover shell in a penetrating mode. A forge piece in the inner box body can be heated in a centralized mode through the three heating guns, the supporting blocks and the partition plates arranged in the inner box body can form a heating bed body, an effective heating place can be provided for the metal forge piece, the front end plate can be opened conveniently, a cleaning opening is formed in the rear end plate, and therefore the forge piece can be heated conveniently. Effective conditions can be provided for follow-up cleaning of the interior of the inner box body, the supporting foot assembly at the bottom of the base plate can move and adjust the horizontal position of the base plate, it can be guaranteed that the feeding port can be collinear with a taking and feeding assembly of the forging press after the supporting foot assembly is installed, and normal taking and feeding are guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of metal forging processing, in particular to a metal forging heating device. Background Art

[0002] Forgings refer to workpieces or blanks obtained by forging and deforming metal billets. When processing metal forgings, it is often necessary to heat the billet at high temperature, and then use a robotic arm to feed the heated billet into a forging press for forging. However, forging is often not successful in one go, and it is necessary to return to the furnace for heating in the middle. However, the distance to return to the original heating furnace along the original path is relatively far, so some heating devices that can be used for reheating will be set up next to the forging press. However, such heating devices are often fixedly installed, and are heated on one side during heating. It is necessary to flip the forging during the heating process to ensure that the whole is heated. The operation is relatively cumbersome. In addition, due to the fixed setting of the heating device, the forging press robotic arm may have feeding deviation during the feeding process, and the forging press is large as a whole, and it is unrealistic to adjust the position of the forging press. At this time, the heating device can only be moved by external force, which will be very time-consuming and labor-intensive.

[0003] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0004] The purpose of the utility model is to provide a metal forging heating device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The top of the base plate is fixedly provided with a heating box, and the bottom of the base plate is fixedly provided with a support leg assembly near the four corners. The heating box comprises an inner box, the inner box is horizontally arranged, a top cover shell is fixedly installed on the top of the inner box, and a bottom cover shell is fixedly installed on the bottom of the inner box, one end of the inner box is provided with a front end plate, the front end plate is fixedly connected to the ends of the top cover shell and the bottom cover shell, and a rear end plate is fixedly installed on the end of the inner box away from the front end plate, the rear end plate is arranged between the top cover shell and the bottom cover shell, a heating gun is penetrated through the top and both sides of the top cover shell, the end of the heating gun penetrates the side wall of the heating box and is arranged inside the heating box, a feeding port is opened in the middle of the front end plate, a support plate located at the bottom of the feeding port is fixedly installed on the outside of the front end plate, and an extension plate is also slidably provided on the top of the support plate.

[0007] Furthermore, the top wall and the upper part of the side wall of the inner box body are provided with insertion holes, the top and the side of the top cover shell are penetrated and fixedly installed with a fixing sleeve, the fixing sleeve is located on the side wall of one end outside the top cover shell and is also equipped with a first locking button, the fixing sleeve is located on the end inside the top cover shell and penetrates the insertion hole, the heating gun is penetrated by the fixing sleeve, and a support block is fixedly installed on the inner bottom wall of the inner box body, and a partition is fixedly installed on one end of the support block facing the side wall of the inner box body.

[0008] Furthermore, the heating gun includes a gun barrel, a connecting pipe is connected to the top of the gun barrel, a flamethrower is installed at the bottom of the gun barrel, the gun barrel passes through a fixed sleeve, an assembly set is fixedly installed on the outside of the fixed sleeve, and the assembly set is installed in the fixed sleeve.

[0009] Furthermore, a first fixed shaft is fixedly installed on one side of the outer wall of the top cover shell, and a second fixed shaft is fixedly installed on one side of the outer wall of the bottom cover shell, the first fixed shaft and the second fixed shaft are arranged in a colinear manner, and a right-angle rod is fixedly installed on the outside of the front end plate facing the first fixed shaft and the second fixed shaft, and a mounting hole is opened at an end portion of the right-angle rod away from the front end plate, and the right-angle rod is rotatably installed on the first fixed shaft and / or the second fixed shaft through the mounting hole, a locking hook is fixedly installed on one side of the bottom cover shell away from the second fixed shaft, and a hook plate is fixedly installed on an end surface of the front end plate away from the right-angle rod, a first strip hole is opened on the side wall of the extension plate along its length direction, and a second locking button is installed on the side wall of the support plate, and the second locking button is arranged through the first strip hole.

[0010] Furthermore, a cleaning port is provided at the center of the rear end plate, a sealing plate is installed at an end portion of the rear end plate away from the inner box body, a sealing block is integrally provided on an end surface of the sealing plate facing the cleaning port, the sealing block is arranged in the cleaning port, the outer wall of the sealing block is tightly fitted with the inner wall of the cleaning port, locking plates are fixedly installed on both sides of the end of the sealing plate away from the sealing block, a locking screw is fixedly installed at one end of the rear end plate away from the inner box body, and the locking plate is fixed to the rear end plate by the locking screw.

[0011] Furthermore, a support frame is fixedly installed on the top of the base plate, and the bottom of the bottom cover shell is fixedly installed on the support frame. The support leg assembly includes a support leg, and a transverse rod is provided on the top of the support leg. Connecting bolts are installed at both ends of the transverse rod, and the connecting bolts are also connected to the top angles of the support leg. Connecting frames are also fixedly installed near the two ends of the transverse rod, and the top of the connecting frame is fixedly installed on the bottom end surface of the base plate.

[0012] Furthermore, the connecting frame includes a right-angle plate fixedly installed on the bottom of the base plate, a rib plate is installed on the bottom of the right-angle plate, a mounting sleeve is integrally provided on the bottom end of the rib plate, the mounting sleeve is installed on the outside of the transverse rod, a locking screw is also threadedly installed on the outside of the mounting sleeve, a second strip hole is opened on the side of the right-angle plate along its length direction, an assembly bolt is installed on the side of the rib plate facing the second strip hole, the assembly bolt is arranged through the second strip hole, and a third strip hole is also opened on the top of the right-angle plate along its length direction.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the utility model can centrally heat the forgings inside the inner box through three heating guns, and the support blocks and partitions arranged in the inner box can form a heating bed, which can provide an effective heating place for the metal forgings and prevent the inner box from being damaged. At the same time, the extension plate arranged outside the front end plate can provide effective extension support for subsequent feeding, ensuring the stability of the metal forgings during feeding, and the front end plate can be easily opened, and a cleaning port is also opened on the rear end plate, which can provide effective conditions for subsequent cleaning of the inside of the inner box. The support leg assembly at the bottom of the base plate can move and adjust the horizontal position of the base plate, and after the support leg assembly is installed, it can ensure that the feeding port can remain in line with the feeding and picking assembly of the forging machine to ensure normal feeding and picking. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a structural schematic diagram of a metal forging heating device according to an embodiment of the utility model;

[0016] Figure 2 It is a schematic diagram of the bottom structure of a heating box in a metal forging heating device according to an embodiment of the utility model;

[0017] Figure 3 It is a schematic diagram of the top structure of a heating box in a metal forging heating device according to an embodiment of the utility model;

[0018] Figure 4 It is a structural schematic diagram of an inner box in a metal forging heating device according to an embodiment of the utility model;

[0019] Figure 5It is a schematic structural diagram of a top cover shell in a metal forging heating device according to an embodiment of the utility model;

[0020] Figure 6 It is a schematic structural diagram of a bottom cover shell in a metal forging heating device according to an embodiment of the utility model;

[0021] Figure 7 It is a schematic structural diagram of a heating gun in a metal forging heating device according to an embodiment of the utility model;

[0022] Figure 8 It is a structural schematic diagram of a front end plate in a metal forging heating device according to an embodiment of the utility model;

[0023] Fig. 9 It is a structural schematic diagram of a rear end plate in a metal forging heating device according to an embodiment of the utility model;

[0024] Fig.10 This is a schematic structural diagram of another state of a rear end plate in a metal forging heating device according to an embodiment of the utility model;

[0025] Fig.11 It is a schematic diagram of the top structure of a base plate in a metal forging heating device according to an embodiment of the utility model;

[0026] Fig.12 It is a structural schematic diagram of a support leg assembly in a metal forging heating device according to an embodiment of the utility model;

[0027] Fig.13 It is a structural schematic diagram of a support frame in a metal forging heating device according to an embodiment of the utility model;

[0028] Fig.14 It is a structural schematic diagram of a connecting frame in a metal forging heating device according to an embodiment of the utility model.

[0029] Reference numerals:

[0030] 1. Base plate; 2. Heating box; 3. Support leg assembly; 4. Inner box; 5. Top cover shell; 6. Bottom cover shell; 7. Front plate; 8. Rear plate; 9. Heating gun; 10. Socket; 11. Support block; 12. Partition plate; 13. Fixed sleeve; 14. First locking button; 15. First fixed axis; 16. Second fixed axis; 17. Locking hook; 18. Gun barrel; 19. Connecting pipe; 20. Flame head; 21. Assembly set; 22. Right angle rod; 23. Mounting hole; 24. Feeding port ; 25. Hook plate; 26. Support plate; 27. Extension plate; 28. First strip hole; 29. ​​Second locking button; 30. Cleaning port; 31. Sealing plate; 32. Sealing block; 33. Locking plate; 34. Locking screw; 35. Support frame; 36. Tripod; 37. Transverse rod; 38. Connecting bolt; 39. Connecting frame; 40. Right-angle plate; 41. Rib plate; 42. Mounting sleeve; 43. Locking screw; 44. Second strip hole; 45. Assembly bolt; 46. Third strip hole. DETAILED DESCRIPTION

[0031] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0032] See also Figure 1-10 According to an embodiment of the utility model, a metal forging heating device comprises a base plate 1, a heating box body 2 is fixedly installed on the top of the base plate 1, and a foot assembly 3 is fixedly installed near the four corners of the bottom of the base plate 1. The heating box body 2 comprises an inner box body 4, the inner box body 4 is horizontally arranged, a top cover shell 5 is fixedly installed on the top of the inner box body 4, a bottom cover shell 6 is fixedly installed on the bottom of the inner box body 4, a front end plate 7 is provided at one end of the inner box body 4, the front end plate 7 is fixedly connected to the ends of the top cover shell 5 and the bottom cover shell 6, a rear end plate 8 is fixedly installed at one end of the inner box body 4 away from the front end plate 7, and the rear end plate 8 is arranged between the top cover shell 5 and the bottom cover shell 6, a heating gun 9 is penetrated on the top and both sides of the top cover shell 5, and the end of the heating gun 9 penetrates the heating gun 9. The side walls of the hot box 2 are arranged inside the heating box 2. In order to facilitate the metal forgings to be fed into the inner box 4 for heating, in this embodiment, a feeding port 24 is opened in the middle of the front end plate 7, and a support plate 26 located at the bottom of the feeding port 24 is fixedly installed on the outside of the front end plate 7. An extension plate 27 is also slidably provided on the top of the support plate 26. The forgings are fed into the inner box 4 through the feeding port 24, and then the heating gun 9 is started. The heating gun 9 can heat the metal forgings, and the provided support plate 26 can play a role in auxiliary support of the forgings. The extension plate 27 can also be slid along the length direction of the support plate 26, so that the metal forgings can be supported at a distance from the feeding port 24, which can effectively support longer metal forgings.

[0033] In order to enable the heating gun 9 to stably heat the inner box body 4, in this embodiment, the top wall and the upper part of the side wall of the inner box body 4 are provided with a socket 10, and the top and side of the top cover shell 5 are penetrated and fixedly installed with a fixing sleeve 13, and the fixing sleeve 13 is located on the side wall of one end outside the top cover shell 5 and is also installed with a first locking button 14. The end of the fixing sleeve 13 located inside the top cover shell 5 passes through the socket 10, and the heating gun 9 passes through the fixing sleeve 13. In order to enable the metal forgings to be effectively heated when they are sent into the inner box body 4, and to ensure that the heated metal forgings will not burn the inner box body 4, in this embodiment, a support block 11 is fixedly installed on the inner bottom wall of the inner box body 4, and a partition 12 is fixedly installed on one end of the support block 11 facing the side wall of the inner box body 4. The forgings sent into the inner box body 4 can be placed on the support block 11, and the partition 12 can prevent the flame from spreading outward when the heating gun 9 heats the forgings on the support block 11.

[0034] In order to enable the heating gun 9 to be stably installed in the fixed sleeve 13, in this embodiment, the heating gun 913 includes a barrel 18, a connecting pipe 19 is connected to the top of the barrel 18, a flame head 20 is installed at the bottom of the barrel 18, the barrel 18 is arranged to pass through the fixed sleeve 13, and an assembly sleeve 21 is fixedly installed on the outside of the fixed sleeve 13, and the assembly sleeve 21 is installed in the fixed sleeve 13.

[0035] In order to facilitate the opening and closing of the front end plate 7 during the subsequent cleaning of the inner box body 4, in the present embodiment, a first fixed axis 15 is fixedly installed on one side of the outer wall of the top cover shell 5, and a second fixed axis 16 is fixedly installed on one side of the outer wall of the bottom cover shell 6. The first fixed axis 15 and the second fixed axis 16 are arranged in a colinear manner. A right-angle rod 22 is fixedly installed on the outside of the front end plate 7 facing the first fixed axis 15 and the second fixed axis 16. A mounting hole 23 is provided at one end of the right-angle rod 22 away from the front end plate 7. The right-angle rod 22 is rotatably installed on the first fixed axis 15 and / or the second fixed axis 16 through the mounting hole 23. The bottom cover shell 6 is fixed on one side away from the second fixed axis 16. A locking hook 17 is installed, and a hook plate 25 is fixedly installed on one end face of the front end plate 7 away from the right-angle rod 22. The front end plate 7 can be rotated by connecting the first fixed axis 15, the second fixed axis 16 and the right-angle rod 22. When the front end plate 7 is tightly against the end of the inner box body 4, the hook plate 25 can be locked by the locking hook 17, so that the front end plate 7 closes the end of the inner box body 4. In order to enable the extension plate 27 to slide and position stably on the support plate 26, a first strip hole 28 arranged along the length direction of the extension plate 27 is opened on the side wall of the extension plate 27, and a second locking button 29 is installed on the side wall of the support plate 26, and the second locking button 29 is arranged through the first strip hole 28.

[0036] In order to enable the rear end plate 8 to clean and maintain the interior of the inner box body 4 in the subsequent process, in the present embodiment, a cleaning port 30 is opened in the center of the rear end plate 8, and a sealing plate 31 is installed at the end of the rear end plate 8 away from the inner box body 4, and a sealing block 32 is integrally provided on the end surface of the sealing plate 31 facing the cleaning port 30, the sealing block 32 is arranged in the cleaning port 30, and the outer wall of the sealing block 32 is tightly fitted with the inner wall of the cleaning port 30, and locking plates 33 are fixedly installed on both sides of the end of the sealing plate 31 away from the sealing block 32, and a locking screw 34 is fixedly installed on the end of the rear end plate 8 away from the inner box body 4, and the locking plate 33 is fixed to the rear end plate 8 by the locking screw 34.

[0037] See also Figure 11-14 In order to enable the heating box body 2 to be stably installed on the base plate 1, in this embodiment, a support frame 35 is fixedly installed on the top of the base plate 1, and the bottom of the bottom cover shell 6 is fixedly installed on the support frame 35. In order to enable the position of the feed port 24 to be adjusted to a certain extent during the actual dark rotation process, so as to facilitate the accurate feeding of the metal forgings into the inner box body 4, in this embodiment, the support leg assembly 3 includes a support leg 36, and a transverse rod 37 is provided on the top of the support leg 36. Connecting bolts 38 are installed at both ends of the transverse rod 37, and the connecting bolts 38 are also connected to the top angle of the support leg 36. The position of the transverse rod 37 on the top of the support leg 36 can be adjusted to a certain extent by rotating the connecting bolts 38. The transverse rod 37 is also fixedly installed with a connecting frame 39 near both ends, and the top of the connecting frame 39 is fixedly installed on the bottom end surface of the base plate 1. After the base plate 1 is installed, if it is found that the feed port 24 is not colinear with the moving direction of the feeding assembly of the forging press, the connecting frame 39 can be moved by adjusting the transverse rod 37, and then the position of the base plate 1 can be adjusted to ensure that the feeding assembly of the forging press can accurately feed the forging into the inner box 4.

[0038] In order to enable the connecting frame 39 to stably connect the transverse rod 37 and the base plate 1, in this embodiment, the connecting frame 39 includes a right-angle plate 40 fixedly installed on the bottom of the base plate 1, and a rib plate 41 is installed at the bottom of the right-angle plate 40. The bottom end of the rib plate 41 is integrally provided with a mounting sleeve 42, and the mounting sleeve 42 is installed on the outside of the transverse rod 37. The outside of the mounting sleeve 42 is also threaded with a locking screw 43. By tightening the locking screw 43, the mounting sleeve 42 can be locked to the outside of the transverse rod 37. The side of the right-angle plate 40 is provided with a second strip hole 44 arranged along its length direction, and an assembly bolt 45 is installed on the side of the rib plate 41 facing the second strip hole 44. The assembly bolt 45 is arranged through the second strip hole 44, and the top of the right-angle plate 40 is also provided with a third strip hole 46 arranged along its length direction.

[0039] Through the above-mentioned scheme of the utility model, the utility model can centrally heat the forgings inside the inner box body 4 through three heating guns 9, and the support blocks 11 and partitions 12 arranged in the inner box body 4 can form a heating bed, which can provide an effective heating place for the metal forgings and prevent the inner box body 4 from being damaged. At the same time, the extension plate 27 arranged outside the front end plate 7 can provide effective extension support for subsequent feeding, ensuring the stability of the metal forgings during feeding, and the front end plate 7 can be easily opened, and a cleaning port 30 is also provided on the rear end plate 8, which can provide effective conditions for subsequent cleaning of the inside of the inner box body 4. The support leg assembly 3 at the bottom of the base plate 1 can move and adjust the horizontal position of the base plate 1, and can ensure that the feeding port 24 can remain in line with the feeding assembly of the forging machine after the support leg assembly 3 is installed, ensuring the normal feeding and picking.

[0040] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0041] 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.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal forging heating device, comprising a base plate (1), characterized in that: A heating box (2) is fixedly mounted on the top of the base plate (1), and support leg assemblies (3) are fixedly mounted on the bottom of the base plate (1) near the four corners. The heating box (2) comprises an inner box (4), and the inner box (4) is arranged horizontally. A top cover shell (5) is fixedly mounted on the top of the inner box (4), and a bottom cover shell (6) is fixedly mounted on the bottom of the inner box (4). A front end plate (7) is provided at one end of the inner box (4), and the front end plate (7) is fixedly connected to the ends of the top cover shell (5) and the bottom cover shell (6). The inner box (4) is away from the front end plate. A rear end plate (8) is fixedly mounted on one end of the end plate (7), and the rear end plate (8) is arranged between the top cover shell (5) and the bottom cover shell (6). A heating gun (9) is penetrated through the top and both sides of the top cover shell (5), and the end of the heating gun (9) penetrates the side wall of the heating box (2) and is arranged inside the heating box (2). A feeding port (24) is opened in the middle of the front end plate (7), and a support plate (26) located at the bottom of the feeding port (24) is fixedly mounted on the outside of the front end plate (7), and an extension plate (27) is also slidably provided on the top of the support plate (26).

2. A metal forging heating device according to claim 1, characterized in that: The top wall and the upper part of the side wall of the inner box body (4) are provided with a plug hole (10); the top and the side of the top cover shell (5) are penetrated and fixedly installed with a fixing sleeve (13); the fixing sleeve (13) is located on the side wall of one end outside the top cover shell (5) and is also installed with a first locking button (14); the end of the fixing sleeve (13) located inside the top cover shell (5) is penetrated by the plug hole (10); the heating gun (9) is penetrated by the fixing sleeve (13); the inner bottom wall of the inner box body (4) is fixedly installed with a support block (11); the end of the support block (11) facing the side wall of the inner box body (4) is fixedly installed with a partition (12).

3. A metal forging heating device according to claim 2, characterized in that: The heating gun (9) comprises a gun barrel (18), the top of the gun barrel (18) is connected to a connecting pipe (19), the bottom of the gun barrel (18) is installed with a flame head (20), the gun barrel (18) passes through a fixed sleeve (13), an assembly sleeve (21) is fixedly installed outside the fixed sleeve (13), and the assembly sleeve (21) is installed in the fixed sleeve (13).

4. A metal forging heating device according to claim 3, characterized in that: A first fixed shaft (15) is fixedly mounted on one side of the outer wall of the top cover shell (5), and a second fixed shaft (16) is fixedly mounted on one side of the outer wall of the bottom cover shell (6). The first fixed shaft (15) and the second fixed shaft (16) are arranged in a colinear manner. A right-angle rod (22) is fixedly mounted on the outside of one side of the front end plate (7) facing the first fixed shaft (15) and the second fixed shaft (16). A mounting hole (23) is provided at one end of the right-angle rod (22) away from the front end plate (7). The right-angle rod (22) is rotated through the mounting hole (23). The support plate (26) is movably mounted on the first fixed shaft (15) and / or the second fixed shaft (16); a locking hook (17) is fixedly mounted on the side of the bottom cover shell (6) away from the second fixed shaft (16); a hook plate (25) is fixedly mounted on the end surface of the front end plate (7) away from the right-angle rod (22); a first strip hole (28) is opened on the side wall of the extension plate (27) along the length direction thereof; a second locking button (29) is mounted on the side wall of the support plate (26); and the second locking button (29) is arranged through the first strip hole (28).

5. A metal forging heating device according to claim 4, characterized in that: A cleaning port (30) is provided at the center of the rear end plate (8); a sealing plate (31) is installed at one end of the rear end plate (8) away from the inner box body (4); a sealing block (32) is integrally provided on one end surface of the sealing plate (31) facing the cleaning port (30); the sealing block (32) is arranged in the cleaning port (30); the outer wall of the sealing block (32) is tightly fitted with the inner wall of the cleaning port (30); locking plates (33) are fixedly installed on both sides of one end of the sealing plate (31) away from the sealing block (32); a locking screw (34) is fixedly installed at one end of the rear end plate (8) away from the inner box body (4); and the locking plate (33) is fixed to the rear end plate (8) by the locking screw (34).

6. A metal forging heating device according to claim 5, characterized in that: A support frame (35) is fixedly mounted on the top of the base plate (1), and the bottom of the bottom cover shell (6) is fixedly mounted on the support frame (35). The support leg assembly (3) includes a support leg (36), and a transverse rod (37) is provided on the top of the support leg (36). Connecting bolts (38) are installed at both ends of the transverse rod (37), and the connecting bolts (38) are also connected to the top angles of the support leg (36). Connecting frames (39) are also fixedly mounted near both ends of the transverse rod (37), and the top of the connecting frame (39) is fixedly mounted on the bottom end surface of the base plate (1).

7. A metal forging heating device according to claim 6, characterized in that: The connecting frame (39) includes a right-angle plate (40) fixedly mounted on the bottom of the base plate (1), a rib plate (41) being mounted on the bottom of the right-angle plate (40), a mounting sleeve (42) being integrally arranged at the bottom end of the rib plate (41), the mounting sleeve (42) being mounted on the outside of the transverse rod (37), a locking screw (43) being threadedly mounted on the outside of the mounting sleeve (42), a second strip hole (44) being arranged along its length direction on the side of the right-angle plate (40), an assembly bolt (45) being mounted on the side of the rib plate (41) facing the second strip hole (44), the assembly bolt (45) being arranged to pass through the second strip hole (44), and a third strip hole (46) being arranged along its length direction on the top of the right-angle plate (40).

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