Riding wheel quenching device
By designing a cooling device to circulate and cool the water heated during the quenching process of the support roller, the problem of water waste was solved and the efficient utilization of cooling water was achieved.
Patent Information
- Application Number
- CN202520149364.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-01-22
AI Technical Summary
During the quenching process of the support roller, the water temperature rises after the support roller is cooled down by water spray heating, resulting in water waste and requiring a large amount of water for cooling and quenching treatment.
A roller quenching device was designed, which includes a quenching machine, a rectangular rod, a clamp, and a cooling device. The cooling device includes a guide pool, a filter screen, a cooling pool, an impeller, a semiconductor cooling chip, and a water pump. The water temperature is reduced by circulating cooling water and reused.
This reduces the amount of cooling water used during roller quenching, improves the utilization rate of cooling water, and reduces water waste.
Smart Images
Figure CN223674701U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a supporting wheel quenching device field especially a supporting wheel quenching device. BACKGROUND
[0002] The basic principle of quenching device is that metal material is heated above critical point and then rapidly cooled to produce required organization structure and performance.
[0003] When using the quenching machine to quench the supporting wheel, the supporting wheel is usually placed on the clamp and fixed, and the driving mechanism in the rectangular rod is started to drive the clamp and the supporting wheel to rotate, and then the driving mechanism in the quenching machine is started to drive the heater to heat the surface of the supporting wheel, and then the water pipe is used to spray water on the heated supporting wheel to cool it down, so that the quenching process is completed. SUMMARY
[0004] The technical problem to be solved by the utility model is that the water temperature rises after the water pipe is used to spray water on the heated supporting wheel, and the water is usually directly discharged and cannot be directly reused, which leads to the need for a large amount of water for cooling and quenching during the quenching process of the supporting wheel, and water resources are easily wasted.
[0005] The utility model adopts the technical scheme that a supporting wheel quenching device comprises a quenching machine and a rectangular rod, one side of the quenching machine is provided with a heater, one side of the rectangular rod is provided with a clamp, a cooling device is arranged between the rectangular rod and the quenching machine, the cooling device can cool and quench the surface of the supporting wheel heated by the heater, and the cooled water can be rapidly cooled and then recycled and used.
[0006] The above components achieve the effect that when using the quenching machine to quench the supporting wheel, the supporting wheel is usually placed on the clamp and fixed, and the driving mechanism in the rectangular rod is started to drive the clamp and the supporting wheel to rotate, and then the driving mechanism in the quenching machine is started to drive the heater to heat the surface of the supporting wheel, and the cooling device is started to cool and quench the surface of the supporting wheel heated by the heater, and the cooled water can be rapidly cooled and then recycled and used, which reduces the amount of cooling water used during the quenching of the supporting wheel, improves the utilization rate of the cooling water, and reduces the waste of water resources.
[0007] Preferably, the cooling device comprises a flow guide pool, the inner wall of the flow guide pool is fixedly connected with a filter screen, the flow guide pool is fixedly connected with the quenching machine, the bottom of the flow guide pool is symmetrically provided with a cooling pool, the bottom of the cooling pool is fixedly connected with one side of the quenching machine, the inner wall of the cooling pool is fixedly connected with a plurality of flow guide plates, the inner wall of the cooling pool is provided with an impeller at the bottom of the flow guide plates, one end of the impeller is fixedly connected with a motor, one side of the motor is fixedly connected with one side of the cooling pool, both sides of the cooling pool are fixedly connected with semiconductor refrigerating sheets, one side of the bottom of the cooling pool is provided with a water pump, the output end of the water pump is fixedly connected with a water pipe, one end of the water pipe is fixedly connected with a spray head, one end of the water pipe is fixedly connected with a circular hole frame on the outer surface, and both ends of the circular hole frame are fixedly connected with both sides of the flow guide pool.
[0008] The above component achieves the effect that: by arranging the cooling device, when the surface of the supporting wheel is quenched, the water pump is started to pump the water in the cooling pool into the water pipe, and then the heated supporting wheel surface is sprayed by the spray head 210 to perform the cooling quenching treatment, the cooled water falls into the flow guide pool, then passes through the filter screen and flows into the cooling pool on the flow guide plates, at this time, the semiconductor refrigerating sheets are started to cool the outer surface of the cooling pool, and the cooling water that passes through the flow guide plates is fully exchanged with the inner wall of the cooling pool, so that the temperature of the water is reduced, and the motor also drives the impeller to rotate, so that the water flowing down the flow guide plates is sprayed on the inner wall of the cooling pool again, so that it is in contact with the inner wall of the cooling pool to exchange heat, and finally falls to the bottom of the cooling pool and is pumped away by the water pump for recycling and cooling, so that the amount of cooling water used when the supporting wheel is quenched is reduced, the utilization rate of the cooling water is improved, and the waste of water resources is reduced.
[0009] Preferably, the inner wall of the flow guide pool is fixedly connected with a flow guide block on one side, and the end of the flow guide block away from the cooling pool is smaller in size than the other end.
[0010] The above component achieves the effect that: by arranging the flow guide block, the water passing through the filter screen can be accurately guided into the cooling pool for cooling.
[0011] Preferably, the outer surfaces of both ends of the impeller are fixedly connected with bearings, and the outer rings of the bearings are fixedly connected with the inner wall of the cooling pool.
[0012] The above component achieves the effect that: by arranging the bearings, the rotating wear between the impeller and the inner wall of the cooling pool is reduced, the service life of the impeller is improved while the impeller rotates.
[0013] Preferably, the two sides of the flow guide pool are provided with collecting devices, the collecting device comprises two collecting boxes, the inner wall of the flow guide pool is provided with a rectangular hole on the two sides, the two sides of the flow guide pool are fixedly connected with supports, one side of the support is fixedly connected with an electric telescopic rod, the output rod of the electric telescopic rod is fixedly connected with a push plate, the push plate is inserted in the inner wall of the rectangular hole, the two sides of the flow guide pool are fixedly connected with U-shaped blocks, one side of the collecting box is fixedly connected with an L-shaped block, and one end of the L-shaped block is inserted in the inner wall of the U-shaped block.
[0014] The above-mentioned component achieves the effect that: by arranging the collecting device, the L-shaped block on one side of the collecting box can be inserted in the inner wall of the U-shaped block first, so that the collecting box is fixed on the flow guide pool; when the oxide is on the quenched front surface of the supporting wheel, the oxide is washed away by the cooling water after quenching, and then when the impurities on the filter screen are filtered, the two electric telescopic rods on the two supports are started to drive the two push plates to move in the rectangular hole in opposite directions, so that when the impurities on the filter screen are pushed to the other push plate by the push plate on one side, the other push plate slides out of the rectangular hole, and the impurities are pushed into the collecting box for collection; similarly, the impurities filtered by the filter screen can be cleaned into the collecting box by back and forth cleaning, so that the impurities are conveniently collected in the collecting box for unified treatment in the later period, and the use of the cooling device is not affected by the blockage of the filter screen.
[0015] Preferably, one end of the L-shaped block is in a trapezoidal shape in a longitudinal section, and the end of the L-shaped block in the trapezoidal shape is arranged on the end away from the collecting box.
[0016] The above-mentioned component achieves the effect that: by arranging the L-shaped block in a trapezoidal shape at one end, the area of the one end can be reduced, so that the L-shaped block can be quickly aligned and clamped into the inner wall of the U-shaped block, and the installation of the collecting box is facilitated.
[0017] Preferably, one side of the collecting box is fixedly connected with a handle block, and the handle block is in a circular arc shape in a cross section.
[0018] The above-mentioned component achieves the effect that: by arranging the handle block, one side of the collecting box can be conveniently gripped by hand for installation and disassembly.
[0019] Preferably, the output rod of the electric telescopic rod is fixedly connected with a reinforcing rod on the outer surface in a symmetrical manner, and one side of the reinforcing rod is fixedly connected with one side of the push plate.
[0020] The above-mentioned component achieves the effect that: by arranging the reinforcing rod, the connecting area between the output end of the electric telescopic rod and the push plate can be increased, so that the connection is more firm and stable.
[0021] The beneficial effects of the utility model are:
[0022] Through the cooling device, the cooling quenching treatment can be conducted on the surface of the carrier wheel heated by the heater, and the cooled water can be rapidly cooled, and then recycled and used, thereby reducing the cooling water consumption during quenching of the carrier wheel, improving the utilization rate of the cooling water, and reducing the waste of water resources. BRIEF DESCRIPTION OF DRAWINGS
[0023] The utility model will be further explained below in combination with the drawings and embodiments.
[0024] Figure 1 It is a structural schematic diagram of the utility model.
[0025] Figure 2 It is a three-dimensional structural schematic diagram of the guide pool in the utility model.
[0026] Figure 3 It is a three-dimensional structural schematic diagram of the guide pool in the utility model. Figure 2 It is a three-dimensional structural schematic diagram of the guide pool in the utility model.
[0027] Figure 4 It is a three-dimensional structural schematic diagram of the guide pool in the utility model. Figure 2 It is a three-dimensional structural schematic diagram of the guide pool in the utility model.
[0028] Figure 5 It is a three-dimensional structural schematic diagram of the collection box in the utility model.
[0029] Legend: 1, quenching machine; 2, cooling device; 3, collection device; 4, heater; 5, rectangular rod; 6, clamp; 21, guide pool; 22, filter screen; 23, cooling pool; 24, guide plate; 25, impeller; 26, motor; 27, semiconductor refrigerating sheet; 28, water pump; 29, water pipe; 210, spray head; 211, round hole frame; 212, guide block; 213, bearing; 31, rectangular hole; 32, support; 33, electric telescopic rod; 34, push plate; 35, U-shaped block; 36, collection box; 37, L-shaped block; 38, handle block; 39, reinforcing rod. DETAILED DESCRIPTION
[0030] The utility model will be further explained below in combination with the drawings and embodiments.
[0031] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.
[0032] Figures 1-5 The application discloses a kind of supporting wheel quenching device, including quenching machine 1 and rectangular bar 5, one side of quenching machine 1 is provided with heater 4, one side of rectangular bar 5 is provided with clamp 6, cooling device 2 is arranged between rectangular bar 5 and quenching machine 1, cooling device 2 can be cooled and quenched to the surface of supporting wheel after heater 4 heating, it can also be rapidly cooled after cooling water, then make it circulate cooling use.In the quenching processing of supporting wheel using quenching machine 1, it is usually that supporting wheel sleeve is placed in clamp 6 and is fixed, and drive mechanism in rectangular bar 5 is started to drive clamp 6 and supporting wheel to rotate, then the drive mechanism in quenching machine 1 is started to drive heater 4 to heat the surface of supporting wheel and quench, while starting cooling device 2 to cool and quench the surface of supporting wheel after heater 4 heating, it can also be rapidly cooled after cooling water, then make it circulate cooling use, reduce the cooling water consumption when supporting wheel quenching, improve the utilization rate of cooling water, reduce the waste of water resources.
[0033] Figure 2 and Figure 3The shown cooling device 2 includes a flow guide pool 21, the inner wall of the flow guide pool 21 is fixedly connected with a filter screen 22, the flow guide pool 21 is fixedly connected with the quenching machine 1, the bottom of the flow guide pool 21 is symmetrically provided with a cooling pool 23, the bottom of the cooling pool 23 is fixedly connected with one side of the quenching machine 1, the inner wall of the cooling pool 23 is symmetrically fixedly connected with a plurality of flow guide plates 24, the inner wall of the cooling pool 23 is provided with an impeller 25 at the bottom of the flow guide plates 24, one end of the impeller 25 is fixedly connected with a motor 26, one side of the motor 26 is fixedly connected with one side of the cooling pool 23, both sides of the cooling pool 23 are fixedly connected with semiconductor refrigerating fins 27, one side of the bottom of the cooling pool 23 is provided with a water pump 28, the output end of the water pump 28 is fixedly connected with a water pipe 29, one end of the water pipe 29 is fixedly connected with a spray head 21, the outer surface of one end of the water pipe 29 is fixedly connected with a round hole frame 211, both ends of the round hole frame 211 are fixedly connected with both sides of the flow guide pool 21. When the surface of the supporting wheel is quenched, the water pump 28 can be started to pump the water in the cooling pool 23 into the water pipe 29, and then the spray head 210 is used to spray the heated supporting wheel surface to cool and quench the supporting wheel, the cooled water falls into the flow guide pool 21, then passes through the filter screen 22 and flows into the cooling pool 23 on the flow guide plates 24, at this time the semiconductor refrigerating fins 27 are started to cool the outer surface of the cooling pool 23, and the cooling water passing through the flow guide plates 24 is fully exchanged with the inner wall of the cooling pool 23 to reduce the temperature of the water, and at the same time the motor 26 drives the impeller 25 to rotate to throw the water flowing down the flow guide plates 24 on the inner wall of the cooling pool 23 again to make it contact with the inner wall of the cooling pool 23 to exchange heat, and finally falls to the bottom of the cooling pool 23 and is pumped away by the water pump 28 for recycling, which can reduce the amount of cooling water used when quenching the supporting wheel, improve the utilization rate of the cooling water, and reduce the waste of water resources.
[0034] Figure 2 And Figure 3 The inner wall of the flow guide pool 21 is fixedly connected with a flow guide block 212, and the end of the flow guide block 212 away from the cooling pool 23 is smaller in size than the other end. By arranging the flow guide block 212, the water passing through the filter screen 22 can be accurately guided into the cooling pool 23 for cooling. The outer surfaces of both ends of the impeller 25 are fixedly connected with bearings 213, and the outer rings of the bearings 213 are fixedly connected with the inner wall of the cooling pool 23. By arranging the bearings 213, the rotating wear between the impeller 25 and the inner wall of the cooling pool 23 can be reduced, and the service life of the impeller 25 can be improved while the impeller 25 rotates.
[0035] Figure 4 And Figure 5Both sides of the flow guide pool 21 are provided with the collecting device 3, the collecting device 3 includes two collecting boxes 36, the inner wall of the flow guide pool 21 is provided with a rectangular hole 31 on both sides, the flow guide pool 21 is fixedly connected with the support 32 on both sides, one side of the support 32 is fixedly connected with the electric telescopic rod 33, the output rod of the electric telescopic rod 33 is fixedly connected with the push plate 34, the push plate 34 is inserted into the inner wall of the rectangular hole 31, the flow guide pool 21 is fixedly connected with the U-shaped block 35 on both sides, one side of the collecting box 36 is fixedly connected with the L-shaped block 37, one end of the L-shaped block 37 is inserted into the inner wall of the U-shaped block 35. The L-shaped block 37 on one side of the collecting box 36 can be inserted into the inner wall of the U-shaped block 35 first, and the collecting box 36 is fixed on the flow guide pool 21, when the oxide is on the front surface of the quenching roller, it will be washed away by the cooling water after quenching, and then when the impurities on the filter screen 22 are filtered, the two electric telescopic rods 33 on the two supports 32 can be started to drive the two push plates 34 to move in the rectangular hole 31 in opposite directions, so that when the push plate 34 on one side pushes the impurities on the filter screen 22 to the other push plate 34, the other push plate 34 will slide out of the rectangular hole 31, so that the impurities can be pushed away into the collecting box 36 for collection, and similarly, the impurities filtered by the filter screen 22 can be cleaned into the collecting box 36 by cleaning back and forth, which is convenient for unified treatment in the later period, and avoids affecting the use of the cooling device 2 due to the blockage of the filter screen 22.
[0036] Figure 4 and Figure 5 One end of the L-shaped block 37 is in a trapezoidal shape in a longitudinal section, and the end of the L-shaped block 37 in the trapezoidal shape is arranged away from one end of the collecting box 36. By arranging the end of the L-shaped block 37 in a trapezoidal shape, the area of the end can be reduced, which facilitates quick alignment and clamping into the inner wall of the U-shaped block 35, and facilitates installation of the collecting box 36. One side of the collecting box 36 is fixedly connected with the handle block 38, and the cross section of the handle block 38 is in a circular arc shape. By arranging the handle block 38, the side of the collecting box 36 can be conveniently gripped by hand for installation and disassembly. The output rod of the electric telescopic rod 33 is fixedly connected with the reinforcing rod 39 on the outer surface, and one side of the reinforcing rod 39 is fixedly connected with one side of the push plate 34. By arranging the reinforcing rod 39, the connecting area between the output end of the electric telescopic rod 33 and the push plate 34 can be increased, so that the connection is more firm and stable.
[0037] Working principle: when the quenching machine 1 is used to quench the supporting wheel, the supporting wheel is usually fixed on the clamp 6, the driving mechanism in the rectangular rod 5 is started to drive the clamp 6 and the supporting wheel to rotate, then the driving mechanism in the quenching machine 1 is started to drive the heater 4 to heat the surface of the supporting wheel, at the same time, the water pump 28 is started to pump the water in the cooling pool 23 into the water pipe 29, then the nozzle 210 sprays the heated supporting wheel to cool and quench, the cooled water falls into the flow guide pool 21, then passes through the filter screen 22 and flows into the cooling pool 23 on the guide plates 24, at this time, the semiconductor refrigerating fin 27 is started to cool the outer surface of the cooling pool 23, the cooling water passing through the guide plates 24 is fully exchanged with the inner wall of the cooling pool 23 to reduce the temperature of the water, at the same time, the motor 26 drives the impeller 25 to rotate to throw the water guided by the guide plates 24 on the inner wall of the cooling pool 23 again to exchange heat with the inner wall of the cooling pool 23, finally, the water falls to the bottom of the cooling pool 23 and is pumped away by the water pump 28 for recycling, thus the amount of cooling water used in the quenching of the supporting wheel is reduced, the utilization rate of the cooling water is improved, and the waste of water resources is reduced.
[0038] The L-shaped block 37 on one side of the collecting box 36 is inserted into the inner wall of the U-shaped block 35 to fix the collecting box 36 on the flow guide pool 21, when the surface of the supporting wheel is oxidized before quenching, the oxide is washed away by the cooling water after quenching, then the two electric telescopic rods 33 on the two supports 32 are started to drive the two push plates 34 to move in the rectangular hole 31 to the opposite direction, so that when the impurities on the filter screen 22 are pushed to the other push plate 34 by the push plate 34 on one side, the other push plate 34 slides out of the rectangular hole 31, the impurities are pushed into the collecting box 36 for collection, and the impurities filtered by the filter screen 22 are cleaned into the collecting box 36 by the back and forth cleaning, so that the filter screen 22 is conveniently cleaned and the use of the cooling device 2 is not affected.
[0039] Based on the above ideal embodiment of the present application, the related personnel can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content in the specification, and must be determined by the scope of claims.
Claims
1. A roller quenching device comprising a quenching machine (1) and a rectangular bar (5), characterized in that: The quenching machine (1) is provided with a heater (4) on one side, the rectangular rod (5) is provided with a clamp (6) on one side, and the cooling device (2) is arranged between the rectangular rod (5) and the quenching machine (1), which can cool the surface of the supporting wheel heated by the heater (4), and can also quickly cool the cooled water, and then make it circulate and cool.
2. A roller quenching device according to claim 1, characterised in that: The cooling device (2) includes a flow guide pool (21), the inner wall of the flow guide pool (21) is fixedly connected with a filter screen (22), the flow guide pool (21) is fixedly connected with the quenching machine (1), the bottom of the flow guide pool (21) is symmetrically provided with a cooling pool (23), the bottom of the cooling pool (23) is fixedly connected with one side of the quenching machine (1), the inner wall of the cooling pool (23) is symmetrically fixedly connected with a plurality of flow guide plates (24), the inner wall of the cooling pool (23) is provided with an impeller (25) at the bottom of the flow guide plate (24), one end of the impeller (25) is fixedly connected with a motor (26), one side of the motor (26) is fixedly connected with one side of the cooling pool (23), the two sides of the cooling pool (23) are fixedly connected with semiconductor refrigerating sheets (27), one side of the bottom of the cooling pool (23) is provided with a water pump (28), the output end of the water pump (28) is fixedly connected with a water pipe (29), one end of the water pipe (29) is fixedly connected with a spray head (210), the outer surface of one end of the water pipe (29) is fixedly connected with a round hole frame (211), and the two ends of the round hole frame (211) are fixedly connected with the two sides of the flow guide pool (21).
3. A roller quenching device according to claim 2, characterised in that: The inner wall of the flow guide pool (21) is fixedly connected with a flow guide block (212) on one side, and the end of the flow guide block (212) away from the cooling pool (23) is smaller in size than the other end.
4. A roller quench device according to claim 2, wherein: The outer surfaces of the two ends of the impeller (25) are fixedly connected with bearings (213), and the outer rings of the bearings (213) are fixedly connected with the inner wall of the cooling pool (23).
5. A roller quench device according to claim 2, wherein: The two sides of the flow guide pool (21) are provided with collecting devices (3), the collecting device (3) includes two collecting boxes (36), the inner walls of the two sides of the flow guide pool (21) are provided with rectangular holes (31), the two sides of the flow guide pool (21) are fixedly connected with supports (32), one side of the support (32) is fixedly connected with an electric telescopic rod (33), the output rod of the electric telescopic rod (33) is fixedly connected with a push plate (34), the push plate (34) is inserted into the inner wall of the rectangular hole (31), the two sides of the flow guide pool (21) are fixedly connected with U-shaped blocks (35), one side of the collecting box (36) is fixedly connected with an L-shaped block (37), and one end of the L-shaped block (37) is inserted into the inner wall of the U-shaped block (35).
6. A roller quenching device according to claim 5, characterised in that: The longitudinal section of one end of the L-shaped block (37) is trapezoidal, and the end of the L-shaped block (37) in trapezoidal shape is arranged on the end away from the collecting box (36).
7. A roller quenching device according to claim 5, wherein: One side of the collecting box (36) is fixedly connected with a handle block (38), and the cross section of the handle block (38) is in circular arc shape.
8. A roller quench device according to claim 5, wherein: The output rod outer surface of the electric telescopic rod (33) is fixedly connected with a reinforcing rod (39) in a symmetrical manner, one side of the reinforcing rod (39) is fixedly connected with one side of the push plate (34).