Medium-frequency electric furnace shell with reinforcing assembly

Abstract

The utility model relates to the technical field of medium-frequency electric furnace shells, in particular to a medium-frequency electric furnace shell with a reinforcing component, which comprises a left shell and a right shell, first fixing seats are fixedly arranged on the front side and the rear side of the left shell, second fixing seats are fixedly arranged on the front side and the rear side of the right shell, and the reinforcing component is arranged on the right shell. Moving seats are slidably arranged on the sides, away from the right shell, of the second fixing seats, a plurality of L-shaped rods are symmetrically slidably arranged on the sides, close to the left shell, of the moving seats in an array mode, and a plurality of through grooves matched with the L-shaped rods are symmetrically formed in the first fixing seats in a penetrating mode in an array mode; limiting grooves matched with the vertical portions of the L-shaped rods are formed in the inner walls of the sides, away from the second fixing bases, of the through grooves, and nuts are fixedly embedded in the sides, away from the first fixing bases, of the second fixing bases. And therefore, the stability of the device during use is effectively improved.

Description

Technical Field

[0001] The utility model relates to a medium frequency electric furnace shell with a reinforcement component, belonging to the technical field of medium frequency electric furnace shells. Background Art

[0002] The medium frequency electric furnace is a power supply device that converts industrial frequency 50HZ alternating current into medium frequency. It is composed of several parts such as frequency conversion device, furnace body, and furnace front control. The medium frequency furnace heating device has the advantages of small size, light weight, high efficiency, excellent thermal processing quality and favorable environment. It is rapidly replacing coal-fired furnaces, gas furnaces, oil furnaces and ordinary resistance furnaces, and is a new generation of metal heating equipment.

[0003] According to the announcement number CN211425054U, a medium frequency induction furnace for casting processing is disclosed, including a left furnace shell, a right furnace shell, a support plate and a furnace cover, the top and bottom of the back of the left furnace shell are fixedly connected with a first connection block, the top and bottom of the back of the right furnace shell are fixedly connected with a second connection block, and the first connection block and the second connection block are rotatably connected on opposite sides through a connecting rod. The utility model relates to the technical field of casting processing equipment. The medium frequency induction furnace for casting processing, when the coil is damaged, the limit rod and the L-shaped rod are respectively pulled out from the inside of the first fixed block and the second fixed block, and the left furnace shell and the right furnace shell can be opened to both sides, which is convenient for maintenance, and the operation is convenient, reducing the labor intensity of the staff, and improving the practicality. The first heat conducting plate and the second heat conducting plate work together to accelerate the heat dissipation on the coil, so that the coil is not easy to be damaged, and the service life of the induction furnace is extended. When the above device is in use, when the baffle is hit by a foreign object, it is easy to cause the L-shaped rod to separate from the fixed block, and then cause the two shells to separate, so that the stability of the device when connected is poor. Utility Model Content

[0004] The purpose of the utility model is to provide a medium frequency electric furnace shell with a reinforcement component. The utility model can effectively improve the stability of the device when connected, thereby effectively improving the stability of the device when in use, so as 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] A medium-frequency electric furnace shell with a reinforcement component comprises a left shell and a right shell, wherein the front and rear sides of the left shell are fixedly provided with a fixed seat 1, and the front and rear sides of the right shell are fixedly provided with a fixed seat 2, and the fixed seat 2 is slidably provided with a movable seat on the side away from the right shell, and the movable seat is slidably provided with a plurality of L-shaped rods on the side close to the left shell that can slide symmetrically, and the fixed seat 1 is symmetrically arrayed with a plurality of through slots matching the L-shaped rods, and the inner wall of the through slot on the side away from the fixed seat 2 is provided with a limiting slot matching the vertical part of the L-shaped rod, and a nut is fixedly embedded inside the side of the fixed seat 2 away from the fixed seat 1, and an adjusting screw 1 is threadedly rotatably provided in the nut, and one end of the adjusting screw 1 close to the fixed seat 1 is rotatably connected to the movable seat, and a protective cover is fixedly provided on the side of the fixed seat 2 away from the fixed seat 1, and the adjusting screw 1 is located in the protective cover, and a door body is hinged on the protective cover.

[0007] Furthermore, arc-shaped reinforcing ribs are fixedly provided around the upper and lower parts of the left shell body and the right shell body.

[0008] Furthermore, slots are provided at both ends of the arc-shaped reinforcement rib on the left shell body, and plug rods matching the slots are fixedly provided at both ends of the arc-shaped reinforcement rib on the right shell body.

[0009] Furthermore, the height of the through slot is greater than the height of the L-shaped rod.

[0010] Furthermore, a sliding rod is symmetrically fixed on one side of the movable seat away from the fixed seat one, and the other end of the sliding rod passes through the fixed seat two and extends to the other side of the fixed seat two.

[0011] Furthermore, a slide groove is opened in the movable seat, and an adjusting screw rod 2 is rotatably embedded in the bottom end of the movable seat. The top end of the adjusting screw rod 2 extends into the slide groove, and a plurality of sliders are symmetrically arrayed and threadedly sleeved on the adjusting screw rod 2 located in the slide groove, and the sliders are fixedly connected to the adjacent L-shaped rods.

[0012] Furthermore, the second adjusting screw is symmetrically provided with threads in opposite directions, and the sliding block is penetrated and fixedly embedded with a threaded seat matching the second adjusting screw.

[0013] The beneficial effects of the utility model are:

[0014] The utility model can improve the stability of the device by providing arc-shaped reinforcing ribs, and can improve the stability when the left shell body and the right shell body are connected by inserting the insertion rod into the corresponding slot. By providing adjusting screw 1 and adjusting screw 2, the left shell body and the right shell body are spliced, so that the L-shaped rod is inserted into the through slot. At this time, by rotating the adjusting screw 2, the adjusting screw 2 drives the slider to move in the slide slot, and the L-shaped rod can be driven to move by the slider. Then, by rotating the adjusting screw 1, the adjusting screw 1 drives the moving seat to move through the nut, so that the moving seat drives the L-shaped rod to move, so that the L-shaped rod is inserted into the limiting slot, so that the device can be fixed. The utility model can effectively improve the stability of the device when connected, thereby effectively improving the stability of the device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a front view of a medium frequency electric furnace shell with a reinforcement component of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of a medium frequency electric furnace shell with a reinforcement component of the utility model;

[0018] Figure 3 It is a partial top view of a medium frequency electric furnace shell with a reinforcement component of the utility model;

[0019] Figure 4 It is a top view of an arc-shaped reinforcing rib of a medium-frequency electric furnace shell with a reinforcing component of the utility model;

[0020] Figure 5 It is a side view of a fixing seat 1 of a medium frequency electric furnace shell with a reinforcement component of the utility model;

[0021] Numbers in the figure: 1. Left shell; 2. Right shell; 3. Fixed seat 1; 4. Fixed seat 2; 5. Moving seat; 6. L-shaped rod; 7. Through slot; 8. Limiting slot; 9. Nut; 10. Adjusting screw 1; 11. Arc-shaped reinforcement rib; 12. Slot; 13. Insert rod; 14. Sliding rod; 15. Sliding slot; 16. Adjusting screw 2; 17. Sliding block; 18. Protective cover. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1 Please refer to Figure 1-Figure 5 , the utility model provides a technical solution:

[0024] A medium-frequency electric furnace shell with a reinforcement component, comprising a left shell 1 and a right shell 2, wherein the front and rear sides of the left shell 1 are fixed with a fixed seat 3, the front and rear sides of the right shell 2 are fixed with a fixed seat 2 4, the fixed seat 2 4 is slidably provided with a moving seat 5 on the side away from the right shell 2, and the moving seat 5 is symmetrically arranged with a plurality of L-shaped rods 6 on the side close to the left shell 1, and the fixed seat 3 is symmetrically arranged with a plurality of through slots 7 matching the L-shaped rods 6, and the through slots 7 are far away from the fixed seat 2. A limiting groove 8 matching the vertical portion of the L-shaped rod 6 is provided on the inner wall of one side of the fixed seat 2 4, a nut 9 is fixedly embedded inside the fixed seat 2 4 on a side away from the fixed seat 1 3, an adjusting screw 10 is threadedly rotatably provided in the nut 9, and one end of the adjusting screw 10 close to the fixed seat 1 3 is rotatably connected to the movable seat 5, a protective cover 18 is fixedly provided on the fixed seat 2 4 on a side away from the fixed seat 1 3, the adjusting screw 10 is located inside the protective cover 18, and a door body is hinged on the protective cover 18.

[0025] Specifically, Figure 1-Figure 5 As shown, the upper and lower parts of the left shell body 1 and the right shell body 2 are both fixedly provided with arc-shaped reinforcing ribs 11, and slots 12 are provided at both ends of the arc-shaped reinforcing rib 11 on the left shell body 1, and plug rods 13 matching the slots 12 are fixed at both ends of the arc-shaped reinforcing rib 11 on the right shell body 2. The height of the through groove 7 is greater than the height of the L-shaped rod 6. By providing the arc-shaped reinforcing ribs 11, the stability of the device can be improved, and by inserting the plug rod 13 into the corresponding slot 12, the stability of the connection between the left shell body 1 and the right shell body 2 can be improved.

[0026] Specifically, Figure 1-Figure 5As shown, a slide groove 15 is provided in the movable seat 5, and an adjusting screw rod 16 is rotatably embedded in the bottom end of the movable seat 5. The top end of the adjusting screw rod 16 extends into the slide groove 15, and a plurality of sliders 17 are symmetrically threadedly sleeved on the adjusting screw rod 16 in the slide groove 15. The sliders 17 are fixedly connected to the adjacent L-shaped rods 6. The adjusting screw rod 16 is symmetrically provided with threads in opposite directions, and a threaded seat matching the adjusting screw rod 16 is fixedly embedded in the sliders 17. By rotating the adjusting screw rod 16, the adjusting screw rod 16 drives the slider 17 to move in the slide groove 15, thereby driving the L-shaped rod 6 to move.

[0027] Example 2 Please refer to Figure 1-Figure 5 The difference between this embodiment and embodiment 1 is that: a sliding rod 14 is symmetrically fixed on one side of the movable seat 5 away from the fixed seat 1 3, and the other end of the sliding rod 14 passes through the fixed seat 2 4 and extends to the other side of the fixed seat 2 4. When the movable seat 5 moves, the movable seat 5 will drive the sliding rod 14 to move on the fixed seat 2 4, and the sliding rod 144 can play a role of limiting support for the movable seat 5.

[0028] The working principle of the utility model is as follows: when in use, the left shell 1 is docked with the right shell 2, and the insertion rod 13 is inserted into the slot 12, so that the L-shaped rod 6 is inserted into the through slot 7. At this time, the adjusting screw 16 is rotated, so that the adjusting screw 16 drives the slider 17 to move in the slide slot 15, and the L-shaped rod 6 can be driven to move through the slider 17, and then the door body on the protective cover 18 is opened, and then the adjusting screw 10 is rotated, so that the adjusting screw 10 drives the moving seat 5 to move through the nut 9, so that the moving seat 5 drives the L-shaped rod 6 to move, so that the L-shaped rod 6 is inserted into the limit slot 8, so that the device can be fixed. When the moving seat 5 moves, the moving seat 5 will drive the slide bar 14 to move on the fixed seat 2 4, and the slide bar 144 can play a role of limiting support for the moving seat 5.

[0029] 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 medium frequency electric furnace housing with a reinforcement assembly, comprising a left housing (1) and a right housing (2), characterized in that: A fixing seat (3) is fixedly provided on the front and rear sides of the left shell (1), and a fixing seat (4) is fixedly provided on the front and rear sides of the right shell (2). A movable seat (5) is slidably provided on the side of the fixing seat (4) away from the right shell (2). A plurality of L-shaped rods (6) are slidably provided on the side of the movable seat (5) close to the left shell (1). A plurality of through slots (7) matching the L-shaped rods (6) are symmetrically arranged on the fixing seat (3) and penetrated in a symmetrical array. The inner wall of the through slot (7) on the side away from the fixing seat (4) is provided with a through slot (7) matching the L-shaped rods (6). The vertical portion of the L-shaped rod (6) is matched with a limiting groove (8), a nut (9) is fixedly embedded inside the side of the second fixing seat (4) away from the first fixing seat (3), an adjusting screw rod (10) is threadedly rotatably arranged inside the nut (9), one end of the adjusting screw rod (10) close to the first fixing seat (3) is rotatably connected to the movable seat (5), a protective cover (18) is fixedly arranged on the side of the second fixing seat (4) away from the first fixing seat (3), the adjusting screw rod (10) is located inside the protective cover (18), and a door body is hinged on the protective cover (18).

2. The medium frequency electric furnace shell with a reinforcement component according to claim 1, characterized in that: The upper and lower parts of the left shell (1) and the right shell (2) are both surrounded and fixedly provided with arc-shaped reinforcing ribs (11).

3. The medium frequency electric furnace shell with a reinforcement component according to claim 2, characterized in that: Slots (12) are provided at both ends of the arc-shaped reinforcement rib (11) on the left shell body (1), and insertion rods (13) matching the slots (12) are fixedly provided at both ends of the arc-shaped reinforcement rib (11) on the right shell body (2).

4. The medium frequency electric furnace shell with a reinforcement component according to claim 1, characterized in that: The height of the through slot (7) is greater than the height of the L-shaped rod (6).

5. The medium frequency electric furnace shell with a reinforcement component according to claim 1, characterized in that: A sliding rod (14) is symmetrically fixedly provided on one side of the movable seat (5) away from the fixed seat one (3), and the other end of the sliding rod (14) passes through the fixed seat two (4) and extends to the other side of the fixed seat two (4).

6. The medium frequency electric furnace shell with a reinforcement component according to claim 1, characterized in that: The movable seat (5) is provided with a slide groove (15), and the bottom end of the movable seat (5) is rotatably embedded with an adjusting screw rod (16), and the top end of the adjusting screw rod (16) extends into the slide groove (15). The adjusting screw rod (16) located in the slide groove (15) is provided with a plurality of sliders (17) in a symmetrical array of threads, and the sliders (17) are fixedly connected to the adjacent L-shaped rod (6).

7. A medium frequency electric furnace shell with a reinforcement assembly according to claim 6, characterized in that: The second adjusting screw rod (16) is symmetrically provided with threads in opposite directions, and the sliding block (17) is penetrated and fixedly embedded with a threaded seat matching the second adjusting screw rod (16).

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