Oil seal seat ring quenching device

Abstract

The utility model discloses an oil seal seat ring quenching device which comprises a base, a water pump is arranged at the upper end of the base, a fan is arranged at the upper end of the base, a groove is formed in the base, a water tank is arranged in the base, the inner bottom of the groove is communicated with the water tank, a water suction end of the water pump extends into the water tank, and a water outlet end of the water pump extends into the water tank. The inner bottom of the groove is fixedly connected with an annular hollow plate, and the output end of the water pump and the output end of the fan jointly communicate with a main pipeline. After the water pump is started, water at the bottom in the water tank can be sucked into the main pipeline, then discharged into the annular hollow plate and finally discharged from the water outlets to impact on the surface of a workpiece, water impact cooling is conducted on the surface of the workpiece, cooling uniformity and efficiency are improved, and uniform cooling of the surface of the oil seal seat ring is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of quenching tooling, and in particular to a quenching device for an oil seal seat ring. Background Art

[0002] Quenching is to put the workpiece into the furnace and heat it to the quenching temperature above the critical point and keep it for a period of time, then quickly take the workpiece out of the furnace and put it into the quenching liquid (oil or water) for quenching. The heat source of the furnace can be electricity and fuel, and the temperature can be measured by thermocouples. Furnaces using electricity, gas, or liquid fuel can use instruments to automatically control and adjust the temperature. In the field of mechanical manufacturing, the oil seal seat ring is an important sealing component, and its quality and performance directly affect the service life and performance stability of mechanical equipment;

[0003] With respect to the above-mentioned related technologies, the inventor believes that most of the oil seal seat ring quenching devices currently on the market use traditional cooling methods, such as natural cooling or water quenching. Although these existing technical solutions can achieve quenching treatment of the oil seal seat ring to a certain extent, they have the disadvantages of slow cooling speed, uneven quenching effect, easy deformation and cracking, etc., resulting in unstable quality of the oil seal seat ring;

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that most of the oil seal seat ring quenching devices on the market currently adopt traditional cooling methods, such as natural cooling or water quenching, although these existing technical solutions can achieve the quenching treatment of the oil seal seat ring to a certain extent, they have disadvantages such as slow cooling speed, uneven quenching effect, easy deformation and cracking, etc., which leads to unstable quality of the oil seal seat ring, the present application provides an oil seal seat ring quenching device.

[0006] The oil seal seat ring quenching device provided in this application adopts the following technical solution:

[0007] An oil seal seat ring quenching device comprises a base, a water pump is installed on the upper end of the base, a fan is installed on the upper end of the base, a groove is opened in the base, a water tank is arranged in the base, the inner bottom of the groove is connected with the water tank, the water suction end of the water pump extends into the water tank, an annular hollow plate is fixedly connected to the inner bottom of the groove, the output ends of the water pump and the fan are commonly connected with a main pipeline, the main pipeline is connected with the interior of the annular hollow plate, and a grabbing mechanism for a knife ring quenching tooling is arranged on the base.

[0008] Preferably, the output ends of the water pump and the fan are both equipped with one-way valves for one-way flow of fluid, and a plurality of water outlets are arranged around the inner side of the annular hollow plate, and the plurality of water outlets are all connected to the interior of the annular hollow plate.

[0009] Preferably, two vertical rods are symmetrically fixedly connected to the upper end of the base, and the upper ends of the two vertical rods are commonly fixedly connected to a top plate. A motor is installed on the left outer wall of the top plate. A slide groove is opened at the lower end of the top plate, and a threaded rod is rotatably connected between the left and right inner walls of the slide groove.

[0010] Preferably, the output shaft end of the motor extends into the slide groove and is fixedly connected to one end of the threaded rod, a slider is threadedly connected to the threaded rod, and the slider is slidably connected to the front and rear inner walls of the slide groove.

[0011] Preferably, an electric telescopic rod is installed at the lower end of the sliding block, the telescopic end of the electric telescopic rod is fixedly connected to a mounting plate, and a manipulator is installed at the lower end of the mounting plate.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. Start the water pump. After the water pump is started, the water at the bottom of the water tank will be sucked into the main pipe, and then discharged into the annular hollow plate, and finally discharged from multiple water outlets to impact the surface of the workpiece, so as to perform water impact cooling on the surface of the workpiece, thereby improving the uniformity and efficiency of cooling and achieving uniform cooling of the surface of the oil seal seat ring. In this process, after the water impact cooling is completed, the water pump is turned off and the fan is started. Finally, multiple water outlets can discharge airflow to quickly dry the surface of the workpiece, without waiting for a long time for the drainage process, thus avoiding the generation of deformation and cracks and improving the quality of the oil seal seat ring;

[0014] 2. Start the motor to drive the threaded rod to rotate. Since the slider is threadedly connected to the threaded rod, the slider will move along the threaded rod. This action drives the manipulator to move above the target workpiece. Then, start the electric telescopic rod to enable the manipulator to grab the workpiece. After the grabbing is completed, start the motor in the opposite direction again to make the slider drive the manipulator to move above the annular hollow plate. Finally, by controlling the telescopic action of the electric telescopic rod, the workpiece is accurately placed in the annular hollow plate for cooling. The whole process realizes automated operation, improves work efficiency, and reduces the complexity and labor intensity of manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0016] Figure 2 It is a schematic diagram of the internal structure of an embodiment of the application;

[0017] Figure 3 It is an application example Figure 2 Enlarged view of point A.

[0018] Explanation of the reference numerals in the accompanying drawings: 1. base; 2. vertical rod; 3. motor; 4. top plate; 5. manipulator; 6. groove; 7. annular hollow plate; 8. water outlet; 9. main pipeline; 10. water pump; 11. fan; 12. one-way valve; 13. slider; 14. electric telescopic rod; 15. mounting plate; 16. threaded rod; 17. slide groove. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The present application discloses an oil seal seat ring quenching device. Figure 1-2 A quenching device for an oil seal seat ring comprises a base 1, a water pump 10 is installed at the upper end of the base 1, a fan 11 is installed at the upper end of the base 1, a groove 6 is opened in the base 1, a water tank is arranged in the base 1, the inner bottom of the groove 6 is connected with the water tank, the water suction end of the water pump 10 extends into the water tank, an annular hollow plate 7 is fixedly connected to the inner bottom of the groove 6, the output ends of the water pump 10 and the fan 11 are commonly connected with a main pipeline 9, the main pipeline 9 is connected with the inside of the annular hollow plate 7, and a grabbing mechanism for a knife ring quenching tooling is arranged on the base 1.

[0021] Reference Figure 1 The output ends of the water pump 10 and the fan 11 are both equipped with a one-way valve 12 for one-way flow of the fluid. A plurality of water outlets 8 are arranged around the inner side of the annular hollow plate 7, and the plurality of water outlets 8 are all connected to the interior of the annular hollow plate 7.

[0022] Start the water pump 10. After starting, the water pump 10 will suck the water at the bottom of the water tank into the main pipe 9, and then discharge it into the annular hollow plate 7, and finally discharge it from the multiple water outlets 8 to impact the surface of the workpiece, so as to perform water impact cooling on the surface of the workpiece, thereby improving the uniformity and efficiency of cooling and achieving uniform cooling of the surface of the oil seal seat ring. In this process, after the water impact cooling is completed, the water pump 10 is turned off and the fan 11 is started. Finally, the multiple water outlets 8 can discharge the airflow to quickly dry the surface of the workpiece without waiting for a long drainage process, thereby avoiding the occurrence of deformation and cracks and improving the quality of the oil seal seat ring.

[0023] Reference Figure 2Two vertical rods 2 are symmetrically fixedly connected to the upper end of the base 1, and the upper ends of the two vertical rods 2 are commonly fixedly connected to a top plate 4. A motor 3 is installed on the left outer wall of the top plate 4. The model of the motor 3 can be selected as YE2-6344-37KW. A slide groove 17 is opened at the lower end of the top plate 4. A threaded rod 16 is rotatably connected between the inner walls on the left and right sides of the slide groove 17. The end of the output shaft of the motor 3 extends into the slide groove 17 and is fixedly connected to one end of the threaded rod 16. A slider 13 is threadedly connected to the threaded rod 16, and the slider 13 is slidably connected to the front and rear inner walls of the slide groove 17.

[0024] The threaded rod 16 is driven to rotate by starting the motor 3. Since the slider 13 is threadedly connected to the threaded rod 16, the slider 13 moves along the threaded rod 16. This action drives the manipulator 5 to move above the target workpiece. Then, by starting the electric telescopic rod 14, the manipulator 5 grabs the workpiece. After the grabbing is completed, the motor 3 is started in the reverse direction again, so that the slider 13 drives the manipulator 5 to move above the annular hollow plate 7. Finally, by controlling the telescopic action of the electric telescopic rod 14, the workpiece is accurately placed in the annular hollow plate 7 for cooling. The entire process realizes automated operation and improves work efficiency.

[0025] Reference Figure 2-3 An electric telescopic rod 14 is installed at the lower end of the slider 13, and the telescopic end of the electric telescopic rod 14 is fixedly connected to a mounting plate 15, and a manipulator 5 is installed at the lower end of the mounting plate 15.

[0026] The implementation principle of an oil seal seat ring quenching device in an embodiment of the present application is as follows: when using this equipment, first, the motor 3 is started to drive the threaded rod 16 to rotate. Since the slider 13 is threadedly connected to the threaded rod 16, the slider 13 will move along the threaded rod 16. This action drives the manipulator 5 to move above the target workpiece. Then, by starting the electric telescopic rod 14, the manipulator 5 grabs the workpiece. After the grabbing is completed, the motor 3 is started in the reverse direction again, so that the slider 13 drives the manipulator 5 to move above the annular hollow plate 7. Finally, by controlling the telescopic action of the electric telescopic rod 14, the workpiece is accurately placed in the annular hollow plate 7 for cooling. The entire process realizes automated operation, improves work efficiency, and reduces the complexity and labor intensity of manual operation.

[0027] Then start the water pump 10. After starting, the water pump 10 will suck the water at the bottom of the water tank into the main pipe 9, and then discharge it into the annular hollow plate 7, and finally discharge it from multiple water outlets 8 to impact the surface of the workpiece, so as to perform water impact cooling on the surface of the workpiece, thereby improving the uniformity and efficiency of cooling and achieving uniform cooling of the surface of the oil seal seat ring. In this process, after the water impact cooling is completed, turn off the water pump 10 and start the fan 11. Finally, multiple water outlets 8 can discharge airflow to quickly dry the surface of the workpiece. There is no need to wait for a long drainage process, which avoids the generation of deformation and cracks and improves the quality of the oil seal seat ring. After the processing is completed, the workpiece can be taken out by the robot 5.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0031] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An oil seal seat ring quenching device, comprising a base (1), characterized in that: A water pump (10) is installed at the upper end of the base (1), and a fan (11) is installed at the upper end of the base (1). A groove (6) is provided in the base (1), and a water tank is provided in the base (1). The inner bottom of the groove (6) is connected to the water tank. The water suction end of the water pump (10) extends into the water tank. The inner bottom of the groove (6) is fixedly connected to an annular hollow plate (7). The output ends of the water pump (10) and the fan (11) are commonly connected to a main pipeline (9), and the main pipeline (9) is connected to the inside of the annular hollow plate (7). A grabbing mechanism for a cutter ring quenching tool is provided on the base (1).

2. The oil seal seat ring quenching device according to claim 1, characterized in that: The output ends of the water pump (10) and the fan (11) are both equipped with one-way valves (12) for one-way flow of fluid, and a plurality of water outlets (8) are arranged around the inner side of the annular hollow plate (7), and the plurality of water outlets (8) are all connected to the interior of the annular hollow plate (7).

3. The oil seal seat ring quenching device according to claim 2, characterized in that: The upper end of the base (1) is symmetrically fixedly connected to two vertical rods (2), the upper ends of the two vertical rods (2) are commonly fixedly connected to a top plate (4), a motor (3) is mounted on the left outer wall of the top plate (4), a slide groove (17) is provided at the lower end of the top plate (4), and a threaded rod (16) is rotatably connected between the inner walls on the left and right sides of the slide groove (17).

4. The oil seal seat ring quenching device according to claim 3, characterized in that: The output shaft end of the motor (3) extends into the slide groove (17) and is fixedly connected to one end of the threaded rod (16). The threaded rod (16) is threadedly connected with a slider (13), and the slider (13) is slidably connected to the front and rear inner walls of the slide groove (17).

5. The oil seal seat ring quenching device according to claim 4, characterized in that: An electric telescopic rod (14) is installed at the lower end of the slider (13), the telescopic end of the electric telescopic rod (14) is fixedly connected to a mounting plate (15), and a manipulator (5) is installed at the lower end of the mounting plate (15).

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