Intermediate frequency furnace discharge port material section turnover device

Abstract

The utility model discloses a turnover device for a material section of a discharge port of an intermediate frequency furnace, and relates to the technical field of intermediate frequency furnaces. Comprising a transition slide way, a support, a rotating shaft, a rotating piece, a material blocking piece and a material supporting piece, the support is provided with an arc-shaped overturning channel, the two ends of the overturning channel are provided with a feeding port and a discharging port respectively, the height of the feeding port is larger than that of the discharging port, the material blocking piece is arranged on one side of the discharging port and fixedly connected with the rotating piece, and the rotating piece is rotationally connected with the support through the rotating shaft; one end of the transition slide way is arranged at the blanking position of the intermediate frequency furnace, the other end of the transition slide way is connected with the feeding port, the material supporting piece is arranged below the discharging port and connected with the support in an adjustable mode, and a material section enters the overturning channel through the transition slide way, penetrates through the overturning channel, is erected at the discharging port and is placed on the material supporting piece. The turnover device is simple in structure, convenient to operate, high in working efficiency and capable of automatically completing turnover work of the material section, enables the material section to be kept in a vertical state, and effectively solves the common problem of deflection in the discharging process of the outlet material section of the intermediate frequency furnace.

Description

Technical Field

[0001] The utility model relates to the technical field of medium frequency furnaces, in particular to a material section turning device at a discharge port of a medium frequency furnace. Background Art

[0002] The heating principle of the medium frequency furnace is mainly based on the electromagnetic induction phenomenon, which rectifies the three-phase industrial frequency AC into DC, and converts the DC into an adjustable medium frequency current. The medium frequency alternating current flowing through the capacitor and the induction coil generates high-density magnetic lines of force in the induction coil, and cuts the metal material contained in the induction coil, generating a large eddy current in the metal material. The free electrons of the metal itself flow in the metal body with resistance to generate heat, thereby heating the metal material. With the improvement of my country's industrial development level and the widespread application of automation technology, due to the structural characteristics of the medium frequency furnace discharge port, the material section is prone to skew when discharging. This requires the design of a medium frequency furnace discharge port material section flipping device to keep the material section upright for subsequent work. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a material section turning device at the outlet of a medium frequency furnace, which has a simple structure, is easy to operate, and has high working efficiency. The device can automatically turn over the material section to keep the material section in an upright state, and effectively solves the common skew problem of the material section in the discharge process of the medium frequency furnace outlet.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a material section flipping device for the discharge port of a medium frequency furnace, comprising a transition slide, a bracket, a rotating shaft, a rotating part, a material stopper, and a material supporting part. The bracket is provided with an arc-shaped flipping channel, and the two ends of the flipping channel are respectively an inlet and a discharge port. The height of the inlet is greater than the height of the discharge port. A material stopper is provided on one side of the discharge port, and the material stopper is fixedly connected to a rotating part, and the rotating part is rotatably connected to the bracket through a rotating shaft; one end of the transition slide is arranged at the blanking place of the medium frequency furnace, and the other end is connected to the inlet. The material supporting part is arranged below the discharge port and can be adjusted to connect the bracket. The material section enters the flipping channel via the transition slide, and stands upright at the discharge port after passing through the flipping channel and is placed on the material supporting part.

[0005] Preferably, the bracket includes a left support, a right support, an upper support, a lower support, and a connecting rib. The left support and the right support are respectively fixedly connected to the two sides of the lower support. The upper support is arranged above the lower support and fixedly connected to the connecting rib. The two ends of the connecting rib are respectively fixedly connected to the left support and the right support. The four supports form a flipping channel.

[0006] Preferably, an adjusting member whose size can be adjusted according to the diameter of the material segment is provided inside the turnover channel.

[0007] Preferably, the adjusting member includes a right baffle, a left baffle and an upper baffle, the right baffle is arranged on the inner side of the right support and is connected to the right support through bolts, the left baffle is arranged on the inner side of the left support and is connected to the left support through bolts, and the upper baffle is arranged on the inner side of the upper support and is connected to the upper support through bolts.

[0008] Preferably, the flip channel is an arc-shaped structure.

[0009] Preferably, a limiting member is provided on the bracket to enable the material blocking member to maintain an upright state when it rotates and resets under the action of gravity.

[0010] Preferably, a counterweight block is provided on the rotating member to increase the force of the material blocking member returning to its original position.

[0011] Preferably, a plurality of threaded holes are provided on the left support from top to bottom, and the bolts are screwed into the threaded holes after passing through the supporting member.

[0012] The beneficial effects of adopting the above technical solution are: the utility model has a simple structure, the height of the material supporting member can be adjusted according to the length of the material segment, the distance between the three baffles and each support can be adjusted according to the diameter of the material segment by bolts, so as to adjust the size of the flipping channel, the operation is very convenient, and the problem of skewness of the material segment during the discharging process can be effectively solved, so that the material segment can be kept in an upright state, the working efficiency is high, and the application range is wide. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] In the figure: 1. transition slide; 2. adjusting part; 21. right baffle; 22. left baffle; 23. upper baffle; 3. bracket; 31. left support; 32. connecting rib; 33. upper support; 34. right support; 35. lower support; 4. bolt; 5. rotating shaft; 6. rotating part; 7. supporting part; 8. blocking part; 9. counterweight; 10. limiting part. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0016] like Figure 1 As shown, the turning device includes a transition slide 1, an adjusting member 2, a bracket 3, an adjusting bolt 4, a rotating shaft 5, a rotating member 6, a material blocking member 8, and a material supporting member 7.

[0017] The bracket 3 is composed of a left support 31, a right support 34, an upper support 33, a lower support 35, and a connecting rib 32. All four supports are steel plates. The left support 31 and the right support 34 are respectively welded and connected to the two sides of the lower support 35 to form a C-shaped groove with an opening facing upward. The upper support 33 is arranged above the lower support 35. The connecting rib 32 fixes the upper support 33 and the supports on both sides together. The four supports constitute a hollow flip channel. The flip channel is arc-shaped, with an upper end as a feed inlet and a lower end as a discharge outlet. The adjusting member 2 is arranged inside the flip channel to adjust the size of the flip channel. The adjusting member 2 includes a right baffle 21, a left baffle 22, and an upper baffle 23. The right baffle 21 is arranged on the inner side of the right support 34 and connected to the right support 34 by bolts 4, the left baffle 22 is arranged on the inner side of the left support 31 and connected to the left support 31 by bolts 4, and the upper baffle 23 is arranged on the inner side of the upper support 33 and connected to the upper support 33 by bolts 4. The distance between each baffle and each support is adjusted by bolts 4, so that the channel surrounded by the adjusting member 2 can adapt to material sections of different diameters.

[0018] A material stopper 8 is provided on one side of the discharge port of the flip channel, and the material stopper 8 is fixedly connected to the rotating member 6, and the rotating member 6 is rotatably connected to the bracket 3 through the rotating shaft 5. The material stopper 8 can be rotated to the outside of the flip channel through the rotating member 6 and the rotating shaft 5. A plurality of threaded holes are provided on the left support 31 from top to bottom, and the bolts pass through the supporting member 7 and are screwed into the threaded holes. The position of the supporting member 7 is adjustable in height. The transition slide 1 is a section of channel steel, one end of which is connected to the blanking port of the medium frequency furnace, and the other end is connected to the lower support 35 at the feed port. The material section enters the flip channel via the transition slide 1, and after passing through the flip channel, it stands upright at the discharge port and is placed on the supporting member 7.

[0019] A stopper 10 is provided on the outer side of the right support 34. When the stopper 8 rotates and resets under the action of gravity, it is limited by the stopper 10 and keeps the upright state. A protrusion can also be provided on the upper end of the stopper 8, and when the stopper 8 falls, the protrusion is stuck on the right support 34, so that the stopper 8 keeps the upright state. In order to ensure that the stopper 8 can be reset smoothly, a counterweight block 9 is added to the rotating member 6.

[0020] The material segment falls from the intermediate frequency furnace into the transition slide 1, passes through the adjusting member 2 and falls on the supporting plate 7 and is in an upright state. When the material segment is taken out from under the material stopper 8, the material stopper 8 will rotate outward. After the material segment is taken out, it returns to an upright state under the action of the rotating member 6 and the material stopper 8's own gravity, and the limiting member 10 ensures that the material stopper 8 is in an upright state.

[0021] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A material section turning device for a medium frequency furnace discharge port, characterized in that: The invention comprises a transition slide (1), a bracket (3), a rotating shaft (5), a rotating member (6), a material stopper (8), and a material support member (7). The bracket (3) is provided with an arc-shaped turning channel. The two ends of the turning channel are respectively a feeding port and a discharging port. The height of the feeding port is greater than that of the discharging port. A material stopper (8) is provided on one side of the discharging port. The material stopper (8) is fixedly connected to the rotating member (6). The rotating member (6) is rotatably connected to the bracket (3) through the rotating shaft (5). One end of the transition slide (1) is arranged at the blanking position of the intermediate frequency furnace, and the other end is connected to the feeding port. The material support member (7) is arranged below the discharging port and can be adjusted to connect to the bracket (3). The material section enters the turning channel via the transition slide (1), and after passing through the turning channel, stands upright at the discharging port and is placed on the material support member (7).

2. The medium frequency furnace discharge port material section turning device according to claim 1 is characterized in that: The bracket (3) comprises a left support (31), a right support (34), an upper support (33), a lower support (35), and a connecting rib (32); the left support (31) and the right support (34) are respectively fixedly connected to two sides of the lower support (35); the upper support (33) is arranged above the lower support (35) and is fixedly connected to the connecting rib (32); the two ends of the connecting rib (32) are respectively fixedly connected to the left support (31) and the right support (34); and the four supports form a turning channel.

3. A medium frequency furnace discharge port material section turning device according to claim 2, characterized in that: An adjusting member (2) is provided inside the turning channel, the size of which can be adjusted according to the diameter of the material segment.

4. A medium frequency furnace discharge port material section turning device according to claim 3, characterized in that: The adjusting member (2) comprises a right baffle (21), a left baffle (22), and an upper baffle (23); the right baffle (21) is arranged on the inner side of the right support (34) and is connected to the right support (34) via bolts; the left baffle (22) is arranged on the inner side of the left support (31) and is connected to the left support (31) via bolts; and the upper baffle (23) is arranged on the inner side of the upper support (33) and is connected to the upper support (33) via bolts.

5. A medium frequency furnace discharge port material section turning device according to any one of claims 1 to 4, characterized in that: The turning channel is an arc-shaped structure.

6. The medium frequency furnace discharge port material section turning device according to claim 1, characterized in that: A limiting member (10) is provided on the bracket (3) to enable the material blocking member (8) to maintain an upright state when rotating and resetting under the action of gravity.

7. The medium frequency furnace discharge port material section turning device according to claim 1, characterized in that: A counterweight block (9) is provided on the rotating member (6) for increasing the force for the material blocking member (8) to return to its original position.

8. The medium frequency furnace discharge port material section turning device according to claim 1, characterized in that: A plurality of threaded holes are provided on the left support (31) from top to bottom, and bolts are screwed into the threaded holes after passing through the supporting member (7).

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