Novel magnetic field pulse heat treatment furnace for superalloy

Abstract

The utility model relates to the technical field of heat treatment furnaces, and discloses a novel magnetic field pulse heat treatment furnace for superalloy, which comprises a base, and a magnetic field heat treatment furnace is arranged in a frame. According to the novel magnetic field pulse heat treatment furnace for the superalloy, a limiting sliding groove and a limiting block are arranged, a second servo motor drives a gear to rotate through a rotating shaft, and the gear rotates to drive a cover plate to ascend and descend through a rack and a mounting plate, so that the cover plate is conveniently opened and closed, and workers can conveniently use the magnetic field heat treatment furnace; the temperature in the magnetic field heat treatment furnace is prevented from accidentally injuring workers, a limiting block is pulled to be separated from one side of a pulling plate after being adjusted to a proper height, a spring enables a connecting rod to drive a limiting clamping block to be embedded between tooth blocks on one side of a rack through elasticity of the spring to limit the rack, and the situation that a gear accidentally drives the rack to ascend and descend is prevented; the problems that a cover plate cannot be conveniently and automatically opened or closed, and workers are likely to be accidentally injured are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat treatment furnaces, in particular to a novel magnetic field pulse heat treatment furnace for superalloys. Background Art

[0002] Magnetic field heat treatment refers to a heat treatment process in which a material is kept near the Curie temperature in a magnetic field for a certain period of time and then cooled, or cooled at a certain speed in a magnetic field. Magnetic field heat treatment has received more widespread attention among many new heat treatment methods. When processing superalloy materials, a superalloy magnetic field pulse heat treatment furnace is also required.

[0003] There are still some problems with common magnetic field pulse heat treatment furnaces for superalloys. For example, the cover needs to be opened or closed during use, which is inconvenient to open or close the cover automatically, and it is easy to accidentally injure workers, resulting in poor safety.

[0004] Therefore, we proposed a new type of magnetic field pulse heat treatment furnace for superalloys to improve the above problems. Utility Model Content

[0005] The purpose of the present invention is to provide a new magnetic field pulse heat treatment furnace for superalloys, so as to solve the problem in the above background technology that it is inconvenient to automatically open or close the cover, which may easily cause accidental injury to the staff.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: a novel magnetic field pulse heat treatment furnace for superalloys, comprising a base, a frame provided at the top of the base, a magnetic field heat treatment furnace provided inside the frame, a cover provided at the top of the magnetic field heat treatment furnace, support plates fixedly connected to both sides of the frame, support rods fixedly connected at both ends between the support plate and the base, and a lifting structure provided at the top of the support plate for facilitating opening the cover;

[0007] The lifting structure includes a limiting slide groove, a gear and a rack. A second servo motor is installed at the rear end of the protective shell, and the output end of the second servo motor is fixedly connected to a rotating shaft. The outside of the rotating shaft is fixedly connected to a gear. A rack is provided at the bottom end of the left side of the inside of the protective shell, and the left side of the rack is fixedly connected to a mounting plate, and the bottom end of the mounting plate is fixedly connected to a connecting block. A pull plate is provided on the right side of the protective shell, and the left side of the pull plate is fixedly connected to a connecting rod, and the left side of the connecting rod is fixedly connected to a limiting block. A spring is fixedly connected between the pull plate and the protective shell, a limiting block is provided at the bottom end of the pull plate, and the right side of the protective shell is fixedly connected to a reserved slot.

[0008] Preferably, a base is provided at the top of the base, a magnetic core assembly is provided at the top of the base, casters are installed at the four corners of the bottom end of the base, guide grooves are provided on both sides of the top end of the base, and the casters move inside the guide grooves.

[0009] Preferably, limiting grooves are provided on the left sides of the front and rear ends of the protective shell, and the front and rear ends of the rack are fixedly connected to limiting sliders, the limiting sliders slide up and down inside the limiting grooves, and the connecting block is fixedly connected to the top of the cover plate.

[0010] Preferably, the rack and gear cooperate with each other, the spring is arranged on the right side of the outside of the connecting rod, the left side of the limit block slides up and down inside the reserved groove, and the limit block is embedded between the tooth blocks of the rack.

[0011] Preferably, a connecting shell is provided on the right side of the top of the base, a first servo motor is installed at the front end of the connecting shell, the output end of the first servo motor is fixedly connected to a threaded rod, a threaded sleeve is provided on the outside of the threaded rod, and a push plate is fixedly connected to the top of the threaded sleeve.

[0012] Preferably, the push plates are arranged at the front and rear ends of the base, and the threaded rod and the threaded sleeve cooperate with each other.

[0013] Preferably, hydraulic cylinders are installed on both sides of the top of the base, a connecting plate is installed at the bottom of the hydraulic cylinder, the bottom end of the connecting plate is fixedly connected to a limit plate, and an anti-slip pad is installed at the bottom end of the limit plate.

[0014] Preferably, the connecting plate slides up and down on both sides of the interior of the base, and the connecting plate is fixedly connected to both sides of the top end of the limiting plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the new superalloy magnetic field pulse heat treatment furnace not only facilitates the lifting and lowering of the cover plate and the movement of the components, but also improves the stability of the device;

[0016] (1) By setting a limited slide groove, gear, rack, limit slider, limit card and limit block, the second servo motor is started when the mounting plate needs to be opened, and the second servo motor drives the gear to rotate through the rotating shaft. The rotation of the gear can drive the cover plate to rise and fall through the rack and the mounting plate, thereby facilitating the opening and closing of the cover plate, facilitating the staff to use the magnetic field heat treatment furnace, and preventing the temperature inside the magnetic field heat treatment furnace from accidentally injuring the staff. After adjusting to a suitable height, the limit block is pulled to separate the limit block from one side of the pull plate. The spring uses its own elasticity to drive the connecting rod to drive the limit card to be embedded between the tooth blocks on one side of the rack to limit the rack, thereby preventing the gear from accidentally driving the rack to rise and fall;

[0017] (2) By providing a connecting shell, a first servo motor, a threaded rod, a threaded sleeve and a push plate, when the position of the base needs to be adjusted, the first servo motor is started, the first servo motor drives the threaded rod to rotate, and the rotation of the threaded rod can make the threaded rod drive the push plate to move, so that the push plate pushes the base to drive the base and the components at the top of the base to move, so that the position of the components can be adjusted as needed, and the guide groove can limit the base through the casters, and the casters can facilitate the movement of the base;

[0018] (3) By setting up a connecting plate, a hydraulic cylinder, a limit plate and an anti-slip pad, the hydraulic cylinder is started, and the hydraulic cylinder drives the limit plate and the anti-slip pad to descend through the connecting plate, so that the limit plate and the anti-slip pad are pressed against the ground to limit and fix the base, preventing the base from accidentally sliding or shaking left and right. Therefore, setting up the limit plate and the anti-slip pad can improve the stability of the base and the frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0020] Figure 2 This is an enlarged side cross-sectional structural diagram of the connection shell of the present invention;

[0021] Figure 3 This is a schematic diagram of the enlarged side view of the gear structure of the present invention;

[0022] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0023] In the figure: 1. Base; 2. Connecting plate; 3. Hydraulic cylinder; 4. Base; 5. Support rod; 6. Frame; 7. Magnetic field heat treatment furnace; 8. Cover plate; 9. Mounting plate; 10. Connecting block; 11. Protective shell; 12. Limiting slide groove; 13. Gear; 14. Rack; 15. Limiting slider; 16. Support plate; 17. Magnetic core assembly; 18. Connecting shell; 19. First servo motor; 20. Caster; 21. Guide groove; 22. Limiting plate; 23. Anti-slip pad; 24. Threaded rod; 25. Threaded sleeve; 26. Push plate; 27. Second servo motor; 28. Rotating shaft; 29. ​​Limiting block; 30. Connecting rod; 31. Spring; 32. Pull plate; 33. Limiting block; 34. Reserved slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1: Please refer to Figure 1-4 A novel magnetic field pulse heat treatment furnace for superalloys includes a base 1, a frame 6 is provided at the top of the base 1, a magnetic field heat treatment furnace 7 is provided inside the frame 6, a cover plate 8 is provided at the top of the magnetic field heat treatment furnace 7, support plates 16 are fixedly connected to both sides of the frame 6, support rods 5 are fixedly connected at both ends between the support plate 16 and the base 1, and a lifting structure is provided at the top of the support plate 16 for facilitating opening the cover plate 8;

[0026] The lifting structure includes a limiting slide 12, a gear 13 and a rack 14. A second servo motor 27 is installed at the rear end of the protective shell 11. The output end of the second servo motor 27 is fixedly connected to the rotating shaft 28. The outside of the rotating shaft 28 is fixedly connected to the gear 13. A rack 14 is provided at the bottom end of the left side of the inside of the protective shell 11. The left side of the rack 14 is fixedly connected to the mounting plate 9. The bottom end of the mounting plate 9 is fixedly connected to the connecting block 10. A pull plate 32 is provided on the right side of the protective shell 11. The left side of the pull plate 32 is fixedly connected to the connecting rod 30. The left side of the connecting rod 30 is fixedly connected to the limiting block 29. A spring 31 is fixedly connected between the pull plate 32 and the protective shell 11. A limiting block 33 is provided at the bottom end of the pull plate 32. The right side of the protective shell 11 is fixedly connected to a reserved slot 34.

[0027] A base 4 is provided at the top of the base 1, a magnetic core assembly 17 is provided at the top of the base 4, casters 20 are installed at the four corners of the bottom of the base 4, guide grooves 21 are provided on both sides of the top of the base 1, and the casters 20 move inside the guide grooves 21. Limiting grooves 12 are provided on the left sides of the front and rear ends of the protective shell 11, and the front and rear ends of the rack 14 are fixedly connected to the limiting sliders 15. The limiting sliders 15 slide up and down inside the limiting grooves 12. The connecting block 10 is fixedly connected to the top of the cover plate 8. The rack 14 and the gear 13 cooperate with each other. The spring 31 is provided on the right side of the outside of the connecting rod 30. The left side of the limiting block 33 slides up and down inside the reserved groove 34, and the limiting block 29 is embedded between the tooth blocks of the rack 14;

[0028] Specifically, if Figure 1 、 Figure 3 and Figure 4As shown, when the mounting plate 9 needs to be opened, the second servo motor 27 is started, and the second servo motor 27 drives the gear 13 to rotate through the rotating shaft 28. The rotation of the gear 13 can drive the cover plate 8 to rise and fall through the rack 14 and the mounting plate 9, thereby facilitating the opening and closing of the cover plate 8, and facilitating the staff to use the magnetic field heat treatment furnace 7, and preventing the temperature inside the magnetic field heat treatment furnace 7 from accidentally injuring the staff. After adjusting to a suitable height, the limit block 33 is pulled to disengage the limit block 33 from one side of the pull plate 32. The spring 31 uses its own elasticity to make the connecting rod 30 drive the limit block 29 to be embedded between the tooth blocks on one side of the rack 14 to limit the rack 14, thereby preventing the gear 13 from accidentally driving the rack 14 to rise and fall.

[0029] Embodiment 2: A connecting shell 18 is provided on the right side of the top of the base 1, and a first servo motor 19 is installed at the front end of the connecting shell 18. A threaded rod 24 is fixedly connected to the output end of the first servo motor 19, and a threaded sleeve 25 is provided on the outside of the threaded rod 24. A push plate 26 is fixedly connected to the top of the threaded sleeve 25. The push plate 26 is provided at the front and rear ends of the base 4, and the threaded rod 24 and the threaded sleeve 25 cooperate with each other;

[0030] Specifically, if Figure 1 and Figure 2 As shown, when the position of the base 4 needs to be adjusted, the first servo motor 19 is started, and the first servo motor 19 drives the threaded rod 24 to rotate. The rotation of the threaded rod 24 can make the threaded rod 24 drive the push plate 26 to move, so that the push plate 26 pushes the base 4 to drive the base 4 and the components at the top of the base 4 to move, so that the position of the components can be adjusted as needed. The guide groove 21 can limit the base 4 through the caster 20, and the caster 20 can facilitate the movement of the base 4.

[0031] Example 3: Hydraulic cylinders 3 are installed on both sides of the top of the base 1, and a connecting plate 2 is installed at the bottom of the hydraulic cylinder 3. The bottom end of the connecting plate 2 is fixedly connected to the limit plate 22, and the bottom end of the limit plate 22 is installed with an anti-slip pad 23. The connecting plate 2 slides up and down on both sides of the inside of the base 1, and the connecting plate 2 is fixedly connected to both sides of the top of the limit plate 22;

[0032] Specifically, if Figure 1 As shown, the hydraulic cylinder 3 is started, and the hydraulic cylinder 3 drives the limit plate 22 and the anti-slip pad 23 to descend through the connecting plate 2, so that the limit plate 22 and the anti-slip pad 23 are pressed against the ground to limit and fix the base 1, preventing the base 1 from accidentally sliding or shaking left and right. Therefore, setting the limit plate 22 and the anti-slip pad 23 can improve the stability of the base 1 and the frame 6.

[0033] Working principle: When the utility model is in use, the hydraulic cylinder 3 is started, and the hydraulic cylinder 3 drives the limit plate 22 and the anti-skid pad 23 to descend through the connecting plate 2, so that the limit plate 22 and the anti-skid pad 23 are pressed against the ground to limit and fix the base 1, preventing the base 4 from accidentally sliding or shaking left and right when moving. When the position of the base 4 needs to be adjusted, the first servo motor 19 is started, and the first servo motor 19 drives the threaded rod 24 to rotate. The rotation of the threaded rod 24 can make the threaded rod 24 drive the push plate 26 to move, so that the push plate 26 pushes the base 4 to drive the base 4 and the components at the top of the base 4 to move, so that the position of the components can be adjusted as needed. The guide groove 21 can limit the base 4 through the caster 20, and the caster 20 It can facilitate the movement of the base 4. When the mounting plate 9 needs to be opened, the second servo motor 27 is started. The second servo motor 27 drives the gear 13 to rotate through the rotating shaft 28. The rotation of the gear 13 can drive the cover 8 to rise and fall through the rack 14 and the mounting plate 9, thereby facilitating the opening and closing of the cover 8, and facilitating the staff to use the magnetic field heat treatment furnace 7, and preventing the temperature inside the magnetic field heat treatment furnace 7 from accidentally injuring the staff. After adjusting to a suitable height, pull the limit block 33 to disengage the limit block 33 from one side of the pull plate 32. The spring 31 uses its own elasticity to make the connecting rod 30 drive the limit block 29 to be embedded between the tooth blocks on one side of the rack 14 to limit the rack 14, thereby preventing the gear 13 from accidentally driving the rack 14 to rise and fall.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A novel magnetic field pulse heat treatment furnace for superalloys, comprising a base (1), characterized in that: A frame (6) is provided at the top of the base (1), a magnetic field heat treatment furnace (7) is provided inside the frame (6), a cover plate (8) is provided at the top of the magnetic field heat treatment furnace (7), support plates (16) are fixedly connected to both sides of the frame (6), support rods (5) are fixedly connected at both ends between the support plate (16) and the base (1), and a lifting structure for facilitating opening of the cover plate (8) is provided at the top of the support plate (16); The lifting structure includes a limiting slide (12), a gear (13) and a rack (14); the top of the support plate (16) is fixedly connected to a protective shell (11); the rear end of the protective shell (11) is installed with a second servo motor (27); the output end of the second servo motor (27) is fixedly connected to a rotating shaft (28); the outside of the rotating shaft (28) is fixedly connected to a gear (13); the bottom end of the left side of the inside of the protective shell (11) is provided with a rack (14); the left side of the rack (14) is fixedly connected to a mounting plate (9), the bottom end of the mounting plate (9) is fixedly connected to a connecting block (10), a pull plate (32) is provided on the right side of the protective shell (11), the left side of the pull plate (32) is fixedly connected to a connecting rod (30), the left side of the connecting rod (30) is fixedly connected to a limiting block (29), a spring (31) is fixedly connected between the pull plate (32) and the protective shell (11), a limiting block (33) is provided at the bottom end of the pull plate (32), and a reserved groove (34) is fixedly connected to the right side of the protective shell (11).

2. The novel magnetic field pulse heat treatment furnace for superalloys according to claim 1, characterized in that: A base (4) is provided at the top of the base (1), a magnetic core assembly (17) is provided at the top of the base (4), casters (20) are installed at the four corners of the bottom of the base (4), guide grooves (21) are provided on both sides of the top of the base (1), and the casters (20) move inside the guide grooves (21).

3. The novel magnetic field pulse heat treatment furnace for superalloys according to claim 1, characterized in that: The protective shell (11) is provided with a limiting slide groove (12) on the left side of the front and rear ends, and the front and rear ends of the rack (14) are fixedly connected to the limiting slider (15). The limiting slider (15) slides up and down inside the limiting slide groove (12), and the connecting block (10) is fixedly connected to the top of the cover plate (8).

4. The novel magnetic field pulse heat treatment furnace for superalloys according to claim 1, characterized in that: The rack (14) and the gear (13) cooperate with each other, the spring (31) is arranged on the right side of the outside of the connecting rod (30), the left side of the limit block (33) slides up and down inside the reserved groove (34), and the limit block (29) is embedded between the tooth blocks of the rack (14).

5. The novel magnetic field pulse heat treatment furnace for superalloys according to claim 1, characterized in that: A connecting shell (18) is provided on the right side of the top of the base (1), a first servo motor (19) is installed at the front end of the connecting shell (18), an output end of the first servo motor (19) is fixedly connected to a threaded rod (24), a threaded sleeve (25) is provided on the outside of the threaded rod (24), and a push plate (26) is fixedly connected to the top of the threaded sleeve (25).

6. The novel magnetic field pulse heat treatment furnace for superalloys according to claim 5, characterized in that: The push plates (26) are arranged at the front and rear ends of the base (4), and the threaded rod (24) and the threaded sleeve (25) cooperate with each other.

7. The novel magnetic field pulse heat treatment furnace for superalloys according to claim 1, characterized in that: Hydraulic cylinders (3) are installed on both sides of the top of the base (1), a connecting plate (2) is installed at the bottom of the hydraulic cylinder (3), the bottom of the connecting plate (2) is fixedly connected to a limiting plate (22), and an anti-slip pad (23) is installed at the bottom of the limiting plate (22).

8. The novel magnetic field pulse heat treatment furnace for superalloys according to claim 7, characterized in that: The connecting plate (2) slides up and down on both sides inside the base (1), and the connecting plate (2) is fixedly connected to both sides of the top end of the limiting plate (22).

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