Rough rolling tile table structure convenient for water cooling

Abstract

The utility model relates to the technical field of roughing mills, and discloses a roughing tile table structure convenient for water cooling, which comprises a base, a support plate is fixedly mounted on the side wall of the base, ventilation openings are formed in two ends of the base, a water storage tank is formed in the inner wall of the bottom of the base, and a water inlet is formed in the bottom of the water storage tank. According to the rough rolling tile table structure facilitating water cooling, a rotating shaft rotates, meanwhile, a transmission belt can drive a rotating rod to rotate and fan blades to rotate, external cold air can be sucked into a water storage tank through a ventilation opening through rotation of the fan blades, and the water cooling effect is improved; water flowing into the water storage tank through the through holes is cooled, the situation that the water temperature is too high, and then the cooling effect on the roller is affected is prevented, meanwhile, the driving bevel gear, the driven bevel gear, the vertical rod and the transverse plate are matched to scatter the water flowing down through the through holes, and the cooling effect of the fan blades on the water is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rough rolling mills, in particular to a rough rolling platform structure which is convenient for water cooling. Background Art

[0002] The roughing mill is a machine for rolling steel. The torsional vibration of the main transmission system of the roughing mill during the production process causes changes in the load and movement law of each component of the equipment. Biting into the rolled piece, throwing out the rolled piece, gap impact, slipping, resonance, etc. during steel rolling will cause a considerable peak torque in the transmission system.

[0003] Most of the rolling mills on the market will experience uneven stress and wear on the driving end and operating end due to the inclination angle of the shaft head when passing steel, making the cooling effect of the roll neck and the shaft head peak-shaped, and eventually causing fatigue cracks at the sharp corners of the shaft head. The existing shaft head cooling is mainly done by water cooling, but the existing rolling mills often fail to cool down the cooling water, which greatly reduces the cooling effect of the shaft head, causing the original cracks to extend and intensify, and eventually causing a fracture accident. Utility Model Content

[0004] The utility model aims to provide a rough rolling platform structure which is convenient for water cooling, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rough rolling tile platform structure convenient for water cooling, comprising a base, a support plate is fixedly installed on the side wall of the base, vents are opened at both ends of the base, and external cold air can be sent into the interior of the water storage tank through the vents, a water storage tank is opened on the bottom inner wall of the base, a plurality of through holes are opened on the inner wall of the base, a support platform is fixedly installed on the inner wall of the base, a high-strength rib plate is fixedly installed on the side wall of the support platform, a tile platform is fixedly installed on the top of the support platform, and the upper surface of the tile platform is fixedly installed. A bearing is fixedly installed, a roller is rotatably connected to the inner wall of the base, a motor is fixedly installed on the upper surface of the support plate, a rotating shaft is fixedly installed on the output end of the motor, an end of the rotating shaft away from the motor penetrates the base and is fixedly installed on the side wall of the roller, and the rotating shaft is rotatably connected to the penetration of the base, a water cooling mechanism for reducing the working temperature of the roller is arranged on the base, and the roller can be cooled by arranging the water cooling mechanism, a cooling mechanism for reducing the water temperature is arranged on the base, and the water flow can be cooled by arranging the cooling mechanism, and the water cooling mechanism includes:

[0006] A water pump, wherein the water pump is fixedly mounted on the inner wall of the water storage tank;

[0007] A horizontal pipe, wherein the horizontal pipe is fixedly mounted on the top of the base, and a plurality of spray heads are fixedly mounted on the bottom of the horizontal pipe, wherein the spray heads are connected to the horizontal pipe, and water can be sprayed evenly to the rollers by arranging the spray heads;

[0008] A water pipe, one end of which is fixedly installed on the water outlet of the water pump, and the other end of which passes through the base and is fixedly installed on the inner wall of the horizontal pipe, and the water pipe is connected to the horizontal pipe.

[0009] Preferably, the cooling mechanism includes a rotating rod, one end of which is fixedly mounted on the inner wall of the base, the other end of which passes through the vent and is connected to the rotating rod through a transmission belt, and the rotating rod is rotatably connected to the vent at the point where it passes through the vent. The rotating rod can be driven to rotate by arranging a transmission belt in conjunction with a rotating shaft.

[0010] Preferably, fan blades are fixedly mounted on the outer wall of the rotating rod, and three sets of driving bevel gears are fixedly mounted on the outer wall of the rotating rod. By arranging the fan blades, external cold air can be drawn into the interior of the water storage tank through the vents.

[0011] Preferably, three groups of vertical rods are rotatably connected to the top of the inner wall of the water storage tank.

[0012] Preferably, driven bevel gears are fixedly mounted at the bottom of the three groups of vertical rods, and the driven bevel gears are meshingly connected with the driving bevel gears. The vertical rods and the horizontal plates can be driven to rotate by arranging the driving bevel gears to cooperate with the driven bevel gears.

[0013] Preferably, the outer walls of the three groups of vertical rods are fixedly mounted with horizontal plates, and the provision of the horizontal plates can break up the water flow flowing through the through holes, thereby improving the cooling effect of the fan blades on the water flow.

[0014] Compared with the prior art, the utility model provides a rough rolling platform structure that is convenient for water cooling and has the following beneficial effects:

[0015] 1. The rough rolling platform structure which is convenient for water cooling can drive the rotating rod and the fan blades to rotate through the transmission belt while the rotating shaft rotates. The rotation of the fan blades can draw the external cold air into the water storage tank through the vent, and cool the water flowing into the water storage tank through the through hole to prevent the water temperature from being too high, thereby affecting the cooling effect of the roller. At the same time, the driving bevel gear, the driven bevel gear, the vertical rod, and the horizontal plate can be used to break up the water flowing down through the through hole, further improving the cooling effect of the fan blades on the water flow.

[0016] 2. The rough rolling platform structure is convenient for water cooling. The water pump is started to draw the water in the water storage tank into the horizontal pipe through the water pipe, and the water is evenly sprayed to the roller through the spray head, so as to cool the roller and prevent the roller from cracking. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2It is a schematic diagram of the structure of the side cross-section of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the utility model when viewed from above;

[0020] Figure 4 For this utility model Figure 2 A magnified schematic diagram of the A structure.

[0021] In the figure: 1. base; 2. support plate; 3. vent; 4. water storage tank; 5. through hole; 6. support platform; 7. high-strength rib plate; 8. bearing platform; 9. bearing; 10. roller; 11. motor; 12. rotating shaft; 13. water cooling mechanism; 131. water pump; 132. horizontal pipe; 133. sprinkler head; 134. water pipe; 14. cooling mechanism; 141. rotating rod; 142. transmission belt; 143. fan blade; 144. driving bevel gear; 145. vertical rod; 146. driven bevel gear; 147. horizontal plate. DETAILED DESCRIPTION

[0022] like Figure 1-4 As shown, the utility model provides a technical solution: a rough rolling platform structure that is convenient for water cooling, including a base 1, a support plate 2 is fixedly installed on the side wall of the base 1, vents 3 are provided at both ends of the base 1, a water storage tank 4 is provided on the bottom inner wall of the base 1, and water is stored in the water storage tank 4 for cooling the roller 10, a plurality of through holes 5 are provided on the inner wall of the base 1, and water can also be poured into the inside of the base 1, and the water will flow into the inside of the water storage tank 4 through the through holes 5, a support platform 6 is fixedly installed on the inner wall of the base 1, and the support platform 6 can be used to improve the stability of the platform 8, a high-strength rib plate 7 is fixedly installed on the side wall of the support platform 6, and the stability of the support platform 6 can be improved by setting the high-strength rib plate 7, and the top of the support platform 6 is fixed A bearing platform 8 is fixedly installed, and a bearing 9 is fixedly installed on the upper surface of the bearing platform 8. A roller 10 is rotatably connected to the inner wall of the base 1. A motor 11 is fixedly installed on the upper surface of the support plate 2. A rotating shaft 12 is fixedly installed on the output end of the motor 11. The end of the rotating shaft 12 away from the motor 11 passes through the base 1 and is fixedly installed on the side wall of the roller 10, and the rotating shaft 12 is rotatably connected to the penetration of the base 1. Starting the motor 11 drives the rotating shaft 12 and the roller 10 to rotate. A water cooling mechanism 13 for reducing the working temperature of the roller 10 is provided on the base 1. The roller 10 can be cooled by setting the water cooling mechanism 13. A cooling mechanism 14 for reducing the water temperature is provided on the base 1. The water flow can be cooled by setting the cooling mechanism 14.

[0023] The water cooling mechanism 13 comprises a water pump 131, a transverse pipe 132, a spray head 133 and a water pipe 134; the water pump 131 is fixedly mounted on the inner wall of the water storage tank 4, the transverse pipe 132 is fixedly mounted on the top of the base 1, a plurality of spray heads 133 are fixedly mounted on the bottom of the transverse pipe 132, the spray heads 133 are connected with the transverse pipe 132, one end of the water pipe 134 is fixedly mounted on the water outlet end of the water pump 131, the other end of the water pipe 134 penetrates the base 1 and is fixedly mounted on the inner wall of the transverse pipe 132, the water pipe 134 is connected with the transverse pipe 132, the water pump 131 is started, the water inside the water storage tank 4 is pumped into the transverse pipe 132 through the water pipe 134 by the water pump 131, and sprayed toward the roller 10 through the spray head 133, and the roller 10 is cooled by uniformly spraying water toward the roller 10 by the plurality of spray heads 133.

[0024] The cooling mechanism 14 comprises a rotating rod 141, a transmission belt 142, a fan blade 143, a driving bevel gear 144, a vertical rod 145, a driven bevel gear 146, and a horizontal plate 147; one end of the rotating rod 141 is fixedly mounted on the inner wall of the base 1, and the other end of the rotating rod 141 passes through the vent 3 and is connected to the rotating rod 141 through the transmission belt 142. When the rotating shaft 12 rotates, the transmission belt 142 can drive the rotating rod 141 and the fan blade 143 to rotate, and the rotating rod 141 is rotationally connected to the penetration of the vent 3. The fan blade 143 is fixedly mounted on the outer wall of the rotating rod 141. Through the rotation of the fan blade 143, the external cold air can be drawn into the interior of the water storage tank 4 through the vent 3, and the water flow flowing into the water storage tank 4 through the through hole 5 is cooled down to prevent the water from flowing into the water storage tank 4 through the through hole 5. The temperature is too high, three sets of driving bevel gears 144 are fixedly installed on the outer wall of the rotating rod 141, and three sets of vertical rods 145 are rotatably connected to the top of the inner wall of the water storage tank 4. The bottoms of the three sets of vertical rods 145 are fixedly installed with driven bevel gears 146, and the driven bevel gears 146 are meshed and connected with the driving bevel gears 144. When the rotating rod 141 rotates, the three sets of driving bevel gears 144 can be driven to rotate. The rotation of the three sets of driving bevel gears 144 and the three sets of driven bevel gears 146 can drive the three sets of vertical rods 145 to rotate, so that the three sets of vertical rods 145 drive the three sets of horizontal plates 147 to rotate, and the outer walls of the three sets of vertical rods 145 are fixedly installed with horizontal plates 147. The rotation of the horizontal plates 147 can break up the water flow flowing through the through hole 5, thereby further improving the cooling effect of the fan blades 143 on the water flow.

[0025] Working principle: Start the motor 11 to drive the rotating shaft 12 and the roller 10 to rotate, and start the water pump 131 at the same time. Use the water pump 131 to draw the water inside the water storage tank 4 into the horizontal pipe 132 through the water pipe 134, and spray it to the roller 10 through the spray head 133. The roller 10 can be cooled by spraying water evenly to the roller 10 through multiple groups of spray heads 133. The water sprayed to the roller 10 by the spray head 133 will flow back to the inside of the water storage tank 4 through the through hole 5 for repeated use. While the rotating shaft 12 rotates, the transmission belt 142 can drive the rotating rod 141 and the fan blades 143 to rotate. The rotation of 143 can draw external cold air into the water tank 4 through the vent 3, cool the water flowing into the water tank 4 through the through hole 5, and prevent the water temperature from being too high. When the rotating rod 141 rotates, the three sets of driving bevel gears 144 can be driven to rotate. The rotation of the three sets of driving bevel gears 144 and the three sets of driven bevel gears 146 can drive the three sets of vertical rods 145 to rotate, so that the three sets of vertical rods 145 drive the three sets of horizontal plates 147 to rotate. The rotation of the horizontal plates 147 can break up the water flowing through the through hole 5, further improving the cooling effect of the fan blades 143 on the water.

[0026] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A rough rolling platform structure convenient for water cooling, comprising a base (1), characterized in that: A support plate (2) is fixedly mounted on the side wall of the base (1), ventilation holes (3) are provided at both ends of the base (1), a water storage tank (4) is provided on the bottom inner wall of the base (1), a plurality of through holes (5) are provided on the inner wall of the base (1), a support platform (6) is fixedly mounted on the inner wall of the base (1), a high-strength rib plate (7) is fixedly mounted on the side wall of the support platform (6), a tile platform (8) is fixedly mounted on the top of the support platform (6), a bearing (9) is fixedly mounted on the upper surface of the tile platform (8), and a roller is rotatably connected to the inner wall of the base (1). (10), a motor (11) is fixedly mounted on the upper surface of the support plate (2), a rotating shaft (12) is fixedly mounted on the output end of the motor (11), one end of the rotating shaft (12) away from the motor (11) passes through the base (1) and is fixedly mounted on the side wall of the roller (10), and the rotating shaft (12) is rotatably connected to the penetration portion of the base (1), a water cooling mechanism (13) for reducing the working temperature of the roller (10) is provided on the base (1), and a cooling mechanism (14) for reducing the water temperature is provided on the base (1), and the water cooling mechanism (13) comprises: A water pump (131), wherein the water pump (131) is fixedly mounted on the inner wall of the water storage tank (4); A transverse pipe (132), wherein the transverse pipe (132) is fixedly mounted on the top of the base (1), and a plurality of groups of spray heads (133) are fixedly mounted on the bottom of the transverse pipe (132), and the spray heads (133) are connected to the transverse pipe (132); A water pipe (134), one end of the water pipe (134) is fixedly mounted on the water outlet end of the water pump (131), and the other end of the water pipe (134) passes through the base (1) and is fixedly mounted on the inner wall of the horizontal pipe (132), and the water pipe (134) is in communication with the horizontal pipe (132).

2. A rough rolling platform structure convenient for water cooling according to claim 1, characterized in that: The cooling mechanism (14) comprises a rotating rod (141), one end of which is fixedly mounted on the inner wall of the base (1), the other end of which passes through the vent (3) and is transmission-connected to the rotating rod (141) via a transmission belt (142), and the rotating rod (141) is rotationally connected to the vent (3) at the point where it passes through.

3. A rough rolling platform structure convenient for water cooling according to claim 2, characterized in that: The outer wall of the rotating rod (141) is fixedly mounted with a fan blade (143), and the outer wall of the rotating rod (141) is fixedly mounted with three sets of driving bevel gears (144).

4. A rough rolling platform structure convenient for water cooling according to claim 1, characterized in that: The top of the inner wall of the water storage tank (4) is rotatably connected with three groups of vertical rods (145).

5. A rough rolling platform structure convenient for water cooling according to claim 4, characterized in that: The bottoms of the three groups of vertical rods (145) are all fixedly mounted with driven bevel gears (146), and the driven bevel gears (146) are meshedly connected with the driving bevel gears (144).

6. A rough rolling platform structure convenient for water cooling according to claim 4, characterized in that: The outer walls of the three groups of vertical rods (145) are all fixedly mounted with horizontal plates (147).

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