Arc adjusting device for continuous casting machine

Abstract

The utility model provides an arc adjusting device for a continuous casting machine, which relates to the technical field of arc adjusting devices and comprises a lifting mechanism, the top of the lifting mechanism is fixedly connected with an arc adjusting mechanism, and the lifting mechanism comprises a supporting plate. According to the device, under the action of the lifting mechanism, the controller is started, so that the motor drives the first bevel gear connected with the output end to rotate, the first bevel gear is meshed to drive the second bevel gear, and the second bevel gear drives the threaded rod inserted into the inner surface wall to rotate; the height of the lifting column in threaded connection with the outer surface wall is adjusted through the threaded rod in a threaded rotation mode, so that the support and the bottom connection sliding frame move up and down, the whole arc adjusting device is driven to conduct adjustment, the working force of existing manual operation is reduced, the operation time is shortened, the working efficiency is improved, and the cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of arc regulating devices, in particular to an arc regulating device for a continuous casting machine. Background Art

[0002] A continuous casting machine is a device used for continuous casting. Its main function is to continuously cast molten metal materials into billets or plates. During the continuous casting process, in order to ensure the shape and quality of the billet, it is very important to adjust the position and angle of the crystallizer outlet.

[0003] Because the existing continuous casting machine discharges the molten steel from the discharge port into a shape, the existing equipment is unable to adjust the arc adjustment device according to the height of the continuous casting machine, resulting in the inability to adjust the angle according to customer needs, which in turn causes the existing equipment to have limitations, and the operation is cumbersome and difficult to maintain. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when the above-mentioned equipment is in use, the existing continuous casting machine discharges the molten steel material from the discharge port to shape it, but the existing equipment cannot adjust the arc adjustment device according to the height of the continuous casting machine, resulting in the inability to adjust the angle according to customer needs, thereby causing the existing equipment to have limitations, cumbersome operation and difficult maintenance. An arc adjustment device for a continuous casting machine is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an arc-adjusting device for a continuous casting machine, comprising a lifting mechanism, the top of which is fixedly connected with the arc-adjusting mechanism;

[0006] The lifting mechanism includes a support plate, a controller is fixedly connected to the top of the support plate near the left edge, a first fixed box is fixedly connected to the top of the lifting mechanism near the edge, a first slot is opened at the top center of the first fixed box, a motor is fixedly connected to one side of the outer wall of the first fixed box, and the output end of the motor is movably inserted into the interior of the first fixed box, a first bevel gear is fixedly connected to the output end of the motor, the outer wall of the first bevel gear is meshedly connected to the second bevel gear, a threaded rod is fixedly inserted into the inner wall of the second bevel gear, and the outer wall of the threaded rod passes through and is connected to the interior of the first fixed box.

[0007] Preferably, the outer wall of the threaded rod is threadedly connected to a lifting column, the top of the lifting column is fixedly connected to a bracket, and a second slot is opened at the center of the top of the bracket.

[0008] Preferably, a second fixed box is fixedly connected to the top of the support plate near the edge, a slide groove is provided at the top center of the second fixed box, and a sliding frame is slidably connected to the inner surface wall of the slide groove.

[0009] Preferably, the arc-adjusting mechanism comprises a cylinder, an output end of the cylinder is fixedly connected to a fixing frame, and an outer wall of the fixing frame is provided with two slots.

[0010] Preferably, a high temperature resistant soft board is snap-connected between the inner surface walls of the two slots, and a molding groove is provided at the top center of the high temperature resistant soft board.

[0011] Preferably, two electric push rods are fixedly connected to the bottom of the high temperature resistant soft board.

[0012] Preferably, the bottoms of the two electric push rods are fixedly connected to the top of the support plate, and the output end of the cylinder is movably connected to the inner surface wall of the second slot hole.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, by turning on the controller under the action of the lifting mechanism, the motor drives the first bevel gear connected to the output end to rotate, the first bevel gear meshes to drive the second bevel gear, and the second bevel gear drives the threaded rod inserted on the inner wall to rotate. Then, when the whole device is rotating, the threaded rod adjusts the height of the lifting column threadedly connected to the outer wall by rotating the thread, so that the bracket moves up and down together with the sliding frame connected to the bottom, thereby driving the overall arc adjustment device to be adjusted, which not only solves the labor of existing manual operation, but also reduces the operation time, improves the work efficiency, and reduces the cost.

[0015] 2. In the utility model, under the action of the arc adjustment mechanism, the fixing frame is connected through the cylinder, and the card slot provided on the fixing frame is fixed on the outer wall of the high temperature resistant soft board, so as to facilitate the curvature adjustment of the high temperature resistant soft board, thereby not only realizing the automatic operation, but also improving the work efficiency, and solving the disadvantage that the existing equipment cannot adjust the arc. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a main structural stereogram of an arc adjustment device for a continuous casting machine;

[0017] Figure 2 The utility model provides a sectional stereoscopic diagram of a lifting mechanism in an arc regulating device for a continuous casting machine;

[0018] Figure 3 The utility model provides a three-dimensional exploded diagram of the lifting mechanism of the arc regulating device for a continuous casting machine;

[0019] Figure 4 The utility model provides a three-dimensional disassembled diagram of an arc regulating mechanism in an arc regulating device for a continuous casting machine.

[0020] Legend:

[0021] 1. Lifting mechanism; 101. Support plate; 102. Controller; 103. First fixed box; 104. First slot hole; 105. Motor; 106. First bevel gear; 107. Second bevel gear; 108. Threaded rod; 109. Lifting column; 110. Bracket; 111. Second slot hole; 112. Second fixed box; 113. Slide slot; 114. Sliding frame;

[0022] 2. Arc adjustment mechanism; 201. Cylinder; 202. Fixed bracket; 203. Slot; 204. High temperature resistant soft board; 205. Molding slot; 206. Electric push rod. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1, as Figure 1-Figure 4 As shown, an arc-adjusting device for a continuous casting machine comprises a lifting mechanism 1, and an arc-adjusting mechanism 2 is fixedly connected to the top of the lifting mechanism 1;

[0026] The lifting mechanism 1 includes a support plate 101, a controller 102 is fixedly connected to the top of the support plate 101 near the left edge, a first fixed box 103 is fixedly connected to the top of the lifting mechanism 1 near the edge, a first slot 104 is opened at the top center of the first fixed box 103, a motor 105 is fixedly connected to one side of the outer wall of the first fixed box 103, and the output end of the motor 105 is movably inserted in the interior of the first fixed box 103, the output end of the motor 105 is fixedly connected to the first bevel gear 106, and the outer wall of the first bevel gear 106 is meshed with the second bevel gear 106. 07, a threaded rod 108 is fixedly inserted into the inner surface wall of the second bevel gear 107, and the outer surface wall of the threaded rod 108 is connected to the inside of the first fixed box 103, the outer surface wall of the threaded rod 108 is threadedly connected to a lifting column 109, the top of the lifting column 109 is fixedly connected to a bracket 110, and a second slot 111 is provided at the top center of the bracket 110, and a second fixed box 112 is fixedly connected to the top of the support plate 101 near the edge, and a slide groove 113 is provided at the top center of the second fixed box 112, and a sliding frame 114 is slidably connected to the inner surface wall of the slide groove 113.

[0027] The effect achieved by the entire embodiment 1 is that the device is first transported to the discharge port of the continuous casting machine, and then the height of the device is adjusted according to the user's needs. The controller 102 installed on the top of the support plate 101 is turned on, and then the motor 105 starts to run. The motor 105 drives the first bevel gear 106 to rotate, and the first bevel gear 106 engages to drive the second bevel gear 107, and the second bevel gear 107 drives the threaded rod 108 fixedly inserted on the inner wall to rotate. Then, when the entire device is rotating, the threaded rod 108 adjusts the height of the lifting column 109 threadedly connected to the outer wall by threaded rotation. Then, the sliding frame 114 installed on the top of the support plate 101 slides and rises inside the slide groove 113 set in the second fixed box 112, thereby ensuring the stability of the top connection bracket 110. Therefore, the cylinder 201 installed on the top of the bracket 110 drives the overall arc adjustment device to be adjusted, which not only solves the labor of existing manual operation, but also reduces the operation time and improves work efficiency.

[0028] Embodiment 2, as Figure 2-Figure 4 As shown, the arc adjustment mechanism 2 includes a cylinder 201, the output end of the cylinder 201 is fixedly connected to a fixing frame 202, the outer wall of the fixing frame 202 is provided with two slots 203, a high temperature resistant soft board 204 is snap-connected between the inner walls of the two slots 203, a molding groove 205 is provided at the top center of the high temperature resistant soft board 204, two electric push rods 206 are fixedly connected to the bottom of the high temperature resistant soft board 204, the bottoms of the two electric push rods 206 are fixedly connected to the top of the support plate 101, and the output end of the cylinder 201 is movably connected to the inner wall of the second slot 111.

[0029] The effect achieved by the entire embodiment 2 is that when the curvature of the high-temperature resistant soft board 204 needs to be adjusted, the fixed frame 202 is fixedly connected through the output end of the cylinder 201, and a slot 203 is provided on the outer wall of the fixed frame 202. The inner walls of the slot 203 are engaged and connected to the high-temperature resistant soft board 204, and then the push and contraction of the cylinder 201 are utilized to adjust the high-temperature resistant soft board 204 to a specified position, and then the high-temperature resistant soft board 204 is cooled and formed through the molding groove 205 provided at the top, thereby reducing the high cost of mold forming and the inconvenience of removal, and the electric push rod 206 connected at the bottom can not only play a supporting effect, but also adjust the angles of the two ends of the high-temperature resistant soft board 204, thereby realizing automatic operation, improving work efficiency, and solving the problem that the existing equipment cannot adjust the arc.

[0030] Working principle: When in use, first transport the entire device to the designated location, and then use the support plate 101 to fix the device on the machine. Then, adjust the curvature of the high-temperature resistant soft board 204 connected to the discharge port according to user needs, and then turn on the controller 102, and use the motor 105 to drive the first bevel gear 106 to rotate. The first bevel gear 106 engages to drive the second bevel gear 107, and the second bevel gear 107 drives the threaded rod 108 fixedly inserted on the inner wall to rotate. Then, when the entire device is rotating, the threaded rod 108 adjusts the height of the lifting column 109 threadedly connected to the outer wall by thread rotation, and then the sliding frame 114 installed on the top of the support plate 101 slides and rises inside the slide groove 113 set in the second fixed box 112, thereby ensuring that the top In order to ensure the stability of the connecting bracket 110, the cylinder 201 installed on the top of the bracket 110 drives the overall arc adjustment device to be adjusted. In addition, the fixed bracket 202 is fixedly connected through the output end of the cylinder 201, and the outer wall of the fixed bracket 202 is provided with a card slot 203. The inner wall of the card slot 203 is engaged and connected with the high temperature resistant soft board 204, and then the push and contraction of the cylinder 201 is utilized to adjust the high temperature resistant soft board 204 to a specified position, and then the cooling and forming is carried out through the molding groove 205 opened at the top, thereby reducing the high cost of mold molding and the inconvenience of removal, and the electric push rod 206 connected at the bottom can not only play a supporting effect, but also adjust the angles of the two ends of the high temperature resistant soft board 204, thereby improving the arc adjustment efficiency and reducing manual intervention.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An arc adjustment device for a continuous casting machine, comprising a lifting mechanism (1), characterized in that: The top of the lifting mechanism (1) is fixedly connected to an arc adjustment mechanism (2); The lifting mechanism (1) comprises a support plate (101), a controller (102) is fixedly connected to the top of the support plate (101) near the left edge, a first fixed box (103) is fixedly connected to the top of the lifting mechanism (1) near the edge, a first slot (104) is provided at the center of the top of the first fixed box (103), a motor (105) is fixedly connected to one side of the outer wall of the first fixed box (103), and the output end of the motor (105) is movably inserted into the interior of the first fixed box (103), the output end of the motor (105) is fixedly connected to a first bevel gear (106), the outer wall of the first bevel gear (106) is meshedly connected to a second bevel gear (107), the inner wall of the second bevel gear (107) is fixedly inserted with a threaded rod (108), and the outer wall of the threaded rod (108) is connected to the interior of the first fixed box (103).

2. The arc regulating device for a continuous casting machine according to claim 1, characterized in that: The outer wall of the threaded rod (108) is threadedly connected to a lifting column (109), the top of the lifting column (109) is fixedly connected to a bracket (110), and a second slot hole (111) is opened at the center of the top of the bracket (110).

3. The arc regulating device for a continuous casting machine according to claim 2, characterized in that: A second fixed box (112) is fixedly connected to the top of the support plate (101) near the edge, a slide groove (113) is provided at the top center of the second fixed box (112), and a sliding frame (114) is slidably connected to the inner surface wall of the slide groove (113).

4. The arc regulating device for a continuous casting machine according to claim 3, characterized in that: The arc adjustment mechanism (2) comprises a cylinder (201), the output end of the cylinder (201) is fixedly connected to a fixing frame (202), and the outer wall of the fixing frame (202) is provided with two slots (203).

5. The arc regulating device for a continuous casting machine according to claim 4, characterized in that: A high temperature resistant soft board (204) is snap-fitted and connected between the inner surface walls of the two snap-fitting slots (203), and a molding groove (205) is provided at the top center of the high temperature resistant soft board (204).

6. The arc regulating device for a continuous casting machine according to claim 5, characterized in that: Two electric push rods (206) are fixedly connected to the bottom of the high temperature resistant soft board (204).

7. The arc regulating device for a continuous casting machine according to claim 6, characterized in that: The bottoms of the two electric push rods (206) are fixedly connected to the top of the support plate (101), and the output end of the cylinder (201) is movably connected to the inner surface wall of the second slot hole (111).

Images