Hydraulic dumping mechanism of high-frequency heating smelting furnace

Abstract

The utility model relates to the technical field of high-frequency heating smelting furnaces, and discloses a hydraulic dumping mechanism of a high-frequency heating smelting furnace, which comprises a supporting bottom plate, a hydraulic telescopic rod and the high-frequency heating smelting furnace, a second threaded connecting groove is formed in the lower position in the connecting frame. According to the connecting frame, the adjusting boxes are fixedly arranged at the front and back positions of the top of the supporting bottom plate, then the threaded rod is arranged in the front adjusting box, and the process is guided by the matching of the guide rod and the sliding sleeve, so that the transverse position of the high-frequency heating smelting furnace can be adjusted after the connecting frame is assembled with the high-frequency heating smelting furnace; and meanwhile, when toppling is not needed, after a first threaded connection groove and a second threaded connection groove are aligned, mounting bolt locking positions are connected and assembled in the first threaded connection groove and the second threaded connection groove, and the position fixing capacity of the high-frequency heating smelting furnace is well improved in the working process.

Description

Technical Field

[0001] The utility model relates to the technical field of high-frequency heating melting furnaces, in particular to a hydraulic tilting mechanism for a high-frequency heating melting furnace. Background Technique

[0002] A high-frequency heating melting furnace is a device specifically used for melting metals. It uses high-frequency induction heating technology to efficiently and rapidly heat metal materials, featuring energy conservation and environmental protection. The high-frequency heating melting furnace passes a high-frequency large current through a heating coil to generate a strong magnetic flux with instantaneously changing polarity, causing eddy currents to be generated inside heated objects such as metals. Since there is resistance in the heated object, Joule heat is generated, causing the temperature of the object itself to rise rapidly, achieving the purpose of melting.

[0003] When tilting the aluminum alloy metal liquid in a high-frequency heating aluminum alloy melting furnace, if manual rotation and tilting of the high-frequency heating aluminum alloy melting furnace are adopted, the operation intensity of workers in this tilting method is relatively large, and the safety is relatively poor. Therefore, a hydraulic tilting mechanism is required to complete the tilting work. When using hydraulic tilting, if the high-frequency heating melting furnace is not stable due to the connection of the rotating shaft, unnecessary safety hazards are likely to occur. Content of the Utility Model

[0004] The purpose of the utility model is to provide a hydraulic tilting mechanism for a high-frequency heating melting furnace to solve the problems mentioned in the above background technique. That is, if manual rotation and tilting of the high-frequency heating aluminum alloy melting furnace are adopted, the operation intensity of workers in this tilting method is relatively large, and the safety is relatively poor. Therefore, a hydraulic tilting mechanism is required to complete the tilting work. When using hydraulic tilting, if the high-frequency heating melting furnace is not stable due to the connection of the rotating shaft, unnecessary safety hazards are likely to occur.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A hydraulic tilting mechanism for a high-frequency heating melting furnace, including a support bottom plate, a hydraulic telescopic rod, and a high-frequency heating melting furnace. Connecting heads are installed at the positions on the right side of the front and rear ends of the high-frequency heating melting furnace. Fixed blocks are fixed at the lower positions of the front and rear ends of the high-frequency heating melting furnace. A first threaded connection groove is opened in the fixed block. Adjusting boxes are fixed at the front and rear positions on the left side of the top of the support bottom plate. A threaded rod is installed inside the front adjusting box. A threaded block is connected to the outer side wall of the threaded rod. A servo motor is installed on the side of the front adjusting box. A guide rod is installed inside the rear adjusting box. A sliding sleeve is connected to the outside of the guide rod. An adapter frame is installed at the top ends of the threaded block and the sliding sleeve. A second threaded connection groove is opened at the lower position inside the adapter frame.

[0006] Preferably, a mounting bolt is connected inside the second threaded connection groove, a threaded connection is formed between the mounting bolt and the second threaded connection groove, and a threaded connection is formed between the mounting bolt and the first threaded connection groove.

[0007] Preferably, the fixing blocks are symmetrically distributed about the central axis of the high-frequency heating melting furnace, and a first shaft is installed at an upper position between the connecting frame and the high-frequency heating melting furnace.

[0008] Preferably, the first shaft is symmetrically distributed about the central axis of the high-frequency heating melting furnace, and the first shaft is rotatably connected to the high-frequency heating melting furnace and the connecting frame.

[0009] Preferably, a guide block is installed at the upper left side of the high-frequency heating smelting furnace, and the connectors are symmetrically distributed about the central axis of the high-frequency heating smelting furnace.

[0010] Preferably, a mounting seat is installed at the right position on the top of the supporting base plate, a U-shaped groove is opened in the mounting seat, and a second shaft is installed between the U-shaped groove and the hydraulic telescopic rod.

[0011] Preferably, the second shafts are symmetrically distributed about the central axis of the mounting seat, and a connecting rod is connected between the front and rear hydraulic telescopic rods.

[0012] Preferably, a high temperature resistant glue is fixed to the bottom of the high frequency heating melting furnace, a buffer pad is bonded to the bottom end of the high temperature resistant glue, partitions are fixed above and below the buffer pad, and the interior of the buffer pad is filled with buffer cotton.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the hydraulic dumping mechanism of the high-frequency heating smelting furnace not only improves the fixing convenience, but also improves the bottom protection capability and adjustment convenience of the hydraulic dumping mechanism;

[0014] (1) The adjustment box is fixed at the front and rear positions of the top of the supporting base plate, and then the threaded rod is installed in the front adjustment box, and the guide rod is installed in the rear adjustment box. Therefore, after the servo motor is working, the threaded rod can be driven to rotate, so that the threaded block and the threaded rod cooperate with each other to form a lateral adjustment. This process is guided by the guide rod and the sliding sleeve. After the connecting frame is assembled with the high-frequency heating melting furnace, the lateral position of the high-frequency heating melting furnace can be adjusted. At the same time, when it is not necessary to tilt, the first threaded connection groove is aligned with the second threaded connection groove, and the assembly bolt is connected and locked in the first threaded connection groove and the second threaded connection groove. In this way, the position fixing ability of the high-frequency heating melting furnace is better improved during the working process;

[0015] (2) The buffer pad is adhesively fixed to the bottom position of the high-frequency heating melting furnace by using a high-temperature resistant adhesive. Partition plates are fixed at the upper and lower positions inside the buffer pad, and buffer cotton is filled inside the partition plates. Therefore, after it is integrally assembled at the bottom position of the high-frequency heating melting furnace, it can better improve a certain protection ability during the adjustment and movement process;

[0016] (3) The mounting seat is installed at the front and rear positions on the right side of the top of the support bottom plate. A U-shaped groove is opened inside the mounting seat. The connection and assembly between the U-shaped groove area and the hydraulic expansion rod are completed by using the second shaft body. A connecting rod is assembled between the two hydraulic expansion rods. Therefore, the two hydraulic expansion rods can work together. The tail end of the hydraulic expansion rod is connected to the connecting head. When tilting is required, the mounting bolt can be removed, and the tilting work of the high-frequency heating melting furnace can be completed by using the connection of the first shaft body and the work of the hydraulic expansion rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the front view structural schematic diagram of the present utility model;

[0018] Figure 2 is the partial top view structural schematic diagram of the support bottom plate of the present utility model;

[0019] Figure 3 is the side view structural schematic diagram of the high-frequency heating melting furnace of the present utility model;

[0020] Figure 4 is the partial front view sectional structural schematic diagram of the buffer pad of the present utility model.

[0021] In the figure: 1, support bottom plate; 2, adjustment box; 3, threaded block; 4, threaded rod; 5, hydraulic expansion rod; 6, mounting seat; 7, connecting head; 8, high-frequency heating melting furnace; 9, connection frame; 10, diversion block; 11, first shaft body; 12, fixing block; 13, mounting bolt; 14, servo motor; 15, U-shaped groove; 16, connecting rod; 17, second shaft body; 18, guide rod; 19, sliding sleeve; 20, first threaded connection groove; 21, second threaded connection groove; 22, high-temperature resistant adhesive; 23, buffer pad; 24, partition plate; 25, buffer cotton. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4, an embodiment provided by the present utility model: a hydraulic tilting mechanism of a high-frequency heating melting furnace, including a support bottom plate 1, a hydraulic telescopic rod 5, and a high-frequency heating melting furnace 8. Connecting heads 7 are installed at the right positions of the front and rear ends of the high-frequency heating melting furnace 8. Fixed blocks 12 are fixed at the lower positions of the front and rear ends of the high-frequency heating melting furnace 8. A first threaded connection groove 20 is opened in the fixed block 12. Adjusting boxes 2 are fixed at the front and rear positions on the left side of the top of the support bottom plate 1. A threaded rod 4 is installed inside the front adjusting box 2. A threaded block 3 is connected to the outer side wall of the threaded rod 4. A servo motor 14 is installed on the side of the front adjusting box 2. A guide rod 18 is installed inside the rear adjusting box 2. A sliding sleeve 19 is connected to the outside of the guide rod 18. An adapter frame 9 is installed at the top ends of the threaded block 3 and the sliding sleeve 19. A second threaded connection groove 21 is opened at the lower position inside the adapter frame 9.

[0024] An installation bolt 13 is connected inside the second threaded connection groove 21. A threaded connection is formed between the installation bolt 13 and the second threaded connection groove 21. A threaded connection is formed between the installation bolt 13 and the first threaded connection groove 20.

[0025] The fixed blocks 12 are symmetrically distributed about the central axis of the high-frequency heating melting furnace 8. A first shaft body 11 is assembled at the upper position between the adapter frame 9 and the high-frequency heating melting furnace 8.

[0026] The first shaft body 11 is symmetrically distributed about the central axis of the high-frequency heating melting furnace 8. Rotatable connections are formed between the first shaft body 11 and the high-frequency heating melting furnace 8 and the adapter frame 9 respectively.

[0027] A diversion block 10 is installed at the upper left position of the high-frequency heating melting furnace 8. The connecting heads 7 are symmetrically distributed about the central axis of the high-frequency heating melting furnace 8.

[0028] An installation seat 6 is installed at the upper right position of the top of the support bottom plate 1. A U-shaped groove 15 is opened in the installation seat 6. A second shaft body 17 is assembled between the U-shaped groove 15 and the hydraulic telescopic rod 5.

[0029] The second shaft body 17 is symmetrically distributed about the central axis of the installation seat 6. A connecting rod 16 is connected between the front and rear two hydraulic telescopic rods 5.

[0030] A high-temperature resistant glue 22 is fixed at the bottom of the high-frequency heating melting furnace 8. A buffer pad 23 is adhesively connected to the bottom end of the high-temperature resistant glue 22. Partition plates 24 are fixed at the upper and lower positions of the buffer pad 23. Buffer cotton 25 is filled inside the buffer pad 23;

[0031] Further, under the connection of the first shaft body 11 and the operation of the hydraulic telescopic rod 5, when the high-frequency heating melting furnace 8 is tilted, it rotates around the first shaft body 11 as the axis point to achieve the purpose of tilting;

[0032] Further, when the high-frequency heating melting furnace 8 is horizontally adjusted, the hydraulic telescopic rod 5 rotates around the second shaft body 17 as the center point accordingly. At the same time, the hydraulic telescopic rod 5 and the connecting head 7 are matched to form a hinged adjustment, and an oil cylinder is arranged inside the hydraulic telescopic rod 5 to form hydraulic expansion and contraction.

[0033] Working principle: First, during operation, the adjustment box 2 is installed and fixed at the front and rear positions on the top of the support base plate 1. Then, the threaded rod 4 is installed inside the front adjustment box 2, and the guide rod 18 is installed inside the rear adjustment box 2. Therefore, after the servo motor 14 operates, it can drive the threaded rod 4 to rotate. In this way, the threaded block 3 and the threaded rod 4 cooperate with each other to form a horizontal adjustment. This process is guided by the cooperation of the guide rod 18 and the sliding sleeve 19. In this way, after the connecting frame 9 is assembled with the high-frequency heating melting furnace 8, the horizontal position of the high-frequency heating melting furnace 8 can be adjusted. When tilting is not required, the first threaded connection groove 20 and the second threaded connection groove 21 are aligned, and then the mounting bolt 13 is connected and assembled in the first threaded connection groove 20 and the second threaded connection groove 21 to lock the position. When tilting is required, the mounting bolt 13 can be removed, and the tilting operation of the high-frequency heating melting furnace 8 can be completed by using the connection of the first shaft body 11 and the operation of the hydraulic telescopic rod 5.

[0034] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

Claims

1. A hydraulic tilting mechanism for a high-frequency heating melting furnace, comprising a support bottom plate (1), a hydraulic telescopic rod (5), and a high-frequency heating melting furnace (8), characterized in that: Connectors (7) are installed at the right positions of both front and rear ends of the high-frequency heating smelting furnace (8); fixed blocks (12) are fixed at the lower positions of both front and rear ends of the high-frequency heating smelting furnace (8); a first threaded connection groove (20) is provided in the fixed blocks (12); an adjustment box (2) is fixed at the front and rear positions of the left side of the top of the support base plate (1); a threaded rod (4) is installed inside the front end of the adjustment box (2); a threaded block (3) is connected to the outer wall of the threaded rod (4); a servo motor (14) is installed on the side of the front end of the adjustment box (2); a guide rod (18) is installed inside the rear end of the adjustment box (2); a sliding sleeve (19) is connected to the outside of the guide rod (18); a connecting frame (9) is installed at the top of the threaded block (3) and the sliding sleeve (19); a second threaded connection groove (21) is provided in the lower position of the connecting frame (9).

2. The hydraulic tilting mechanism of a high-frequency heating melting furnace according to claim 1, characterized in that: The interior of the second threaded connection groove (21) is connected with a mounting bolt (13), a threaded connection is formed between the mounting bolt (13) and the second threaded connection groove (21), and a threaded connection is formed between the mounting bolt (13) and the first threaded connection groove (20).

3. The hydraulic tilting mechanism of a high-frequency heating melting furnace according to claim 1, characterized in that: The fixed blocks (12) are symmetrically distributed about the central axis of the high-frequency heating melting furnace (8), and a first shaft (11) is installed at an upper position between the connecting frame (9) and the high-frequency heating melting furnace (8).

4. The hydraulic tilting mechanism of a high-frequency heating melting furnace according to claim 3, characterized in that: The first shaft (11) is symmetrically distributed about the central axis of the high-frequency heating smelting furnace (8), and the first shaft (11) is rotatably connected to the high-frequency heating smelting furnace (8) and the connecting frame (9).

5. The hydraulic tilting mechanism of a high-frequency heating melting furnace according to claim 1, characterized in that: A guide block (10) is installed at the upper left side of the high-frequency heating smelting furnace (8), and the connecting head (7) is symmetrically distributed about the central axis of the high-frequency heating smelting furnace (8).

6. The hydraulic tilting mechanism of a high-frequency heating melting furnace according to claim 1, characterized in that: A mounting seat (6) is installed at the right position on the top of the supporting base plate (1), a U-shaped groove (15) is provided in the mounting seat (6), and a second shaft (17) is installed between the U-shaped groove (15) and the hydraulic telescopic rod (5).

7. The hydraulic tilting mechanism of a high-frequency heating melting furnace according to claim 6, characterized in that: The second shaft (17) is symmetrically distributed about the central axis of the mounting seat (6), and a connecting rod (16) is connected between the front and rear hydraulic telescopic rods (5).

8. The hydraulic tilting mechanism of a high-frequency heating melting furnace according to claim 1, characterized in that: A high temperature resistant glue (22) is fixed to the bottom of the high frequency heating melting furnace (8), a buffer pad (23) is bonded to the bottom end of the high temperature resistant glue (22), partitions (24) are fixed above and below the buffer pad (23), and the inside of the buffer pad (23) is filled with buffer cotton (25).

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