High-efficiency casting manufacturing quenching device

Abstract

The utility model discloses a high-efficiency casting manufacturing quenching device which comprises a supporting leg and further comprises a lifting type quenching assembly, the lifting type quenching assembly comprises an inner cylinder installed on one side of the supporting leg, a motor is arranged on one side of the inner cylinder in a butt joint mode, a rotating shaft is arranged at the output end of the motor, and an auger is arranged on the portion, located in the inner cylinder, of the rotating shaft. An outer cylinder is arranged above the inner cylinder in a butt joint mode, a lead screw is arranged on one side of the rotating shaft, a disc face is installed on the surface of the lead screw in a transmission mode, and a water injection pipe is arranged on the surface of the disc face. The lifting type quenching assembly has the main advantage that the placing effect of a large number of castings is achieved through the disc face and the frame plates arranged on the surface of the disc face. The technical problem that the number of manual clamping is limited is solved. In addition, the disc face is controlled to rotate, ascend and descend in a lead screw transmission and bidirectional motor control mode, the casting can be driven to rotate and be cooled in the water tank in the rotating process, and the effect of assisting in putting in and outputting can be achieved through ascending and descending.

Description

Technical Field

[0001] The utility model relates to the technical field of casting quenching, in particular to a high-efficiency casting manufacturing quenching device. Background Art

[0002] The basic principle of quenching is to rapidly cool a casting that has been heated above a certain temperature to prevent the supercooled austenite from transforming into pearlite, thereby forming martensite or other hardened microstructures. This rapid cooling process can significantly increase the hardness and strength of the material, but it can also increase its brittleness.

[0003] The Chinese invention patent application number CN215628132U discloses a high-efficiency casting manufacturing quenching device, which includes a housing, wherein the left and right sides of the rear end face of the housing upper end face are fixedly connected to fixed plates, the front end face of the fixed plates is fixedly connected to a fixed rod, the front end face of the fixed rod is fixedly connected to a fixed roller, the upper left side of the rear end face of the housing inner wall is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a rotating roller, the outside of the rotating roller is fixedly connected to a traction rope, the front end face of the rotating rod is fixedly connected to a first main rotating bevel gear, the first main rotating bevel gear is meshed with a slave rotating bevel gear, and the right end face of the slave rotating bevel gear is fixedly connected to a gear rod. The utility model relates to the field of quenching technology. The high-efficiency casting manufacturing quenching device solves the problems of existing high-efficiency casting manufacturing quenching devices, such as the inconvenience of placing the material to be quenched in or taking it out of the water, the inconvenience of cleaning the waste material, and the inconvenience of scraping the adhered material.

[0004] In the prior art, during the quenching process, the castings need to be clamped with handheld pliers and placed in a water tank to quickly cool down to achieve the quenching effect. However, this process requires workers to constantly hold the clamps, which results in a low quenching process and efficiency. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a high-efficiency casting manufacturing quenching device.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A high-efficiency casting manufacturing quenching device, comprising a support leg and further comprising:

[0008] The lifting and lowering quenching assembly includes an inner cylinder installed on one side of the support leg, a motor is docked on one side of the inner cylinder, a rotating shaft is provided at the output end of the motor, an auger is provided on the part of the rotating shaft located inside the inner cylinder, an outer cylinder is docked on the top of the inner cylinder, a screw rod is provided on one side of the rotating shaft, a disk is installed on the surface of the screw rod for transmission, and a water injection pipe is provided on the surface of the disk.

[0009] According to a further technical solution, a peripheral edge portion of the disk surface is provided with a side strip, a surface of the disk surface is provided with a frame plate, and a surface of the frame plate is provided with a casting.

[0010] According to a further technical solution, a water injection pipe is provided on one side of the outer tube, and a placement groove is provided on the other side of the outer tube.

[0011] According to a further technical solution, a bearing is provided at one side of the rotating shaft, a bearing seat is provided at the outer side of the bearing, and the rotating shaft is rotatably installed inside the bearing.

[0012] According to a further technical solution, a bracket is provided around the bearing seat, a load-reducing hole is provided inside the bracket, and bolts are driven into the load-reducing hole.

[0013] A further technical solution is that a transmission hole is provided in the middle of the disk, the transmission hole is installed on the surface of the screw rod, and water is injected into the interior of the inner tube and the outer tube.

[0014] According to a further technical solution, a table top is provided at the junction of the inner tube and the outer tube, and the table top is fixed on the surface of the supporting legs.

[0015] Compared with the prior art, the present invention provides a high-efficiency casting manufacturing quenching device with the following beneficial effects:

[0016] The key advantage of the lifting quenching assembly lies in its ability to accommodate a large number of castings using the pan and the racks mounted on its surface. This avoids the technical issue of limited manual clamping. Furthermore, the pan's rotation and lifting are controlled by a screw drive and bidirectional motor. The rotation drives the castings within the water tank for cooling, while the lifting assists with placement and removal, significantly increasing the automation of the quenching process.

[0017] The auger assembly installed inside the inner tube quickly circulates the water at the bottom of the water tank inside the water tank, making the internal circulation of water sufficient. The water circulation process can increase the cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural diagram of a high-efficiency casting manufacturing quenching device proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a lifting quenching assembly of a high-efficiency casting manufacturing quenching device proposed by the utility model;

[0020] Figure 3 This is a schematic structural diagram of a stepped cross-section of a high-efficiency casting manufacturing quenching device proposed by the present invention;

[0021] Figure 4 This is a schematic diagram of the top view of the disk of a high-efficiency casting manufacturing quenching device proposed by the utility model.

[0022] In the figure: 1. Support leg; 2. Lifting and lowering quenching assembly; 3. Outer cylinder; 4. Inner cylinder; 5. Motor; 6. Rotating shaft; 7. Auger; 8. Screw; 9. Disc; 10. Edge strip; 11. Frame; 12. Casting; 13. Water injection pipe; 14. Placement groove; 15. Bearing seat; 16. Bearing; 17. Bracket; 18. Load-reducing hole; 19. Bolt; 20. Table. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] Example 1: Reference Figure 1 - Figure 4 , a high-efficiency casting manufacturing quenching device, including a support leg 1, and also including:

[0025] The lifting quenching assembly 2 features a spirally ascending plate 9 for placing castings to be quenched. The lifting quenching assembly 2 includes an inner cylinder 4 mounted on one side of a support leg 1. A motor 5 is mounted on one side of the inner cylinder 4 to control the rotation of a shaft 6, which in turn rotates the main shaft of the device. The motor 5 is docked on one side of the inner cylinder 4. A shaft 6 is mounted on the output end of the motor 5. This shaft 6 controls the rotation of an auger 7 within the inner cylinder 4, thereby achieving water distribution within the water tank and preventing uneven water flow. The portion of the shaft 6 located within the inner cylinder 4 houses the auger 7. Above the inner cylinder 4, the outer cylinder 3 is docked. The interior of the outer cylinder 3 houses the castings directly for quenching. A screw 8 is mounted on one side of the shaft 6, which drives the plate 9 up and down, achieving both quenching and removal. The surface of the screw 8 is rotatably mounted to the plate 9. A water injection pipe 13 is located on the surface of the plate 9 for injecting water into the device for quenching.

[0026] A high-efficiency casting manufacturing quenching device is provided. The peripheral edge of the disk surface 9 is provided with a side strip 10. The side strip 10 is a component that fixes the disk surface 9 to prevent it from falling apart. The surface of the disk surface 9 is provided with a frame plate 11, and the surface of the frame plate 11 is provided with a casting 12.

[0027] A high-efficiency casting manufacturing quenching device, a water injection pipe 13 is provided on one side of the outer cylinder 3, and the water injection pipe 13 injects water into the interior of the device. A placement groove 14 is provided on the other side of the outer cylinder 3. The placement groove 14 is the location where the material casting is placed.

[0028] A high-efficiency casting manufacturing quenching device, a bearing 16 is provided on one side of the rotating shaft 6, and the bearing 16 is installed inside the bearing seat 15 for driving the rotation of the rotating shaft 6. A bearing seat 15 is provided outside the bearing 16, and the rotating shaft 6 is rotatably installed inside the bearing 16.

[0029] A high-efficiency casting manufacturing quenching device is provided. A bracket 17 is provided around a bearing seat 15. The bracket 17 is a supporting component. A load-reducing hole 18 is provided inside the bracket 17 to reduce the load on the bracket 17. Bolts 19 are driven into the load-reducing hole 18.

[0030] A high-efficiency casting manufacturing quenching device, a transmission hole is provided in the middle of the disk 9, and the transmission hole is installed on the surface of the screw 8 to achieve the transmission effect of the screw 8. Water is injected into the interior of the inner cylinder 4 and the outer cylinder 3.

[0031] A high-efficiency casting manufacturing quenching device, wherein a table 20 is provided at the junction of an inner cylinder 4 and an outer cylinder 3, serving as a supporting component. The table 20 is fixed on the surface of a support leg 1.

[0032] Working principle:

[0033] In the actual design process, the present invention aims to avoid the following defects in the prior art: "In the prior art, during the quenching process of a casting, a handheld tool pliers is required to clamp the casting and place it in a water tank to quickly cool it down to achieve the quenching effect. However, this process requires workers to constantly hold the clamps, resulting in a low quenching process and efficiency." The present invention specifically proposes a lifting quenching assembly 2 and an inner and outer cylinder structure;

[0034] Lifting quenching assembly 2:

[0035] The components are placed on the central plate 9 and the surface of the frame 11. The large surface area of ​​the plate increases the range of placement for the components, avoiding the technical problem of manually clamping only one component at a time. The edge strips 10 around the plate 9 enhance its stability and prevent it from falling apart during continuous use.

[0036] During operation, water is injected into the outer and inner cylinders 3 and 4 through the water injection pipe 13. This water is required for quenching. The casting is placed on the surface of the plate 9, which is driven by the motor 5 and the screw 8 to achieve the effect of lifting and rotating. The lifting and lowering effect mainly controls the placement and removal of the casting, while the rotation ensures that the casting is fully quenched in the water tank, avoiding the problem of uneven quenching.

[0037] The inner and outer cylinders 3 and 4 are independently designed, each fulfilling a distinct function. A motor 5 within the inner cylinder 3 controls the rotation of the auger 7 on the shaft 6, effectively exchanging moisture between the inner and outer cylinders 4, maintaining uniform moisture levels within the water tank and, consequently, ensuring more uniform fibers in the casting after quenching. To maintain the rotation of the central shaft 6, bearings 16 within the bearing block 15 are mounted on the surface of the shaft 6 for rotational fixation. Brackets 17 positioned around the bearing block 15 securely mount the bearing block 15.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements that are inherent to such process, method, article or device. The above is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field within the technical scope disclosed by the present invention, who makes equivalent substitutions or changes based on the technical solution and utility model concept of the present invention, should be included in the scope of protection of the present invention.

Claims

1. A high-efficiency casting manufacturing quenching device, comprising a support leg (1), characterized in that: Also includes: A lifting and lowering quenching assembly (2) includes an inner cylinder (4) mounted on one side of a support leg (1), a motor (5) being docked on one side of the inner cylinder (4), a rotating shaft (6) being provided at the output end of the motor (5), a screw (7) being provided at the portion of the rotating shaft (6) located inside the inner cylinder (4), an outer cylinder (3) being docked above the inner cylinder (4), a screw rod (8) being provided on one side of the rotating shaft (6), a disk (9) being transmission-mounted on the surface of the screw rod (8), and a water injection pipe (13) being provided on the surface of the disk (9); The motor (5) is a bidirectional driving component.

2. A high-efficiency casting manufacturing quenching device according to claim 1, characterized in that: The peripheral edge of the disk surface (9) is provided with a side strip (10), the surface of the disk surface (9) is provided with a frame plate (11), and the surface of the frame plate (11) is provided with a casting (12).

3. A high-efficiency casting manufacturing quenching device according to claim 1, characterized in that: A water injection pipe (13) is provided on one side of the outer cylinder (3), and a placement groove (14) is provided on the other side of the outer cylinder (3).

4. A high-efficiency casting manufacturing quenching device according to claim 2, characterized in that: A bearing (16) is docked on one side of the rotating shaft (6), a bearing seat (15) is provided on the outer side of the bearing (16), and the rotating shaft (6) is rotatably mounted inside the bearing (16).

5. A high-efficiency casting manufacturing quenching device according to claim 4, characterized in that: A bracket (17) is provided around the bearing seat (15), a load-reducing hole (18) is provided inside the bracket (17), and a bolt (19) is driven into the inside of the load-reducing hole (18).

6. A high-efficiency casting manufacturing quenching device according to claim 1, characterized in that: A transmission hole is provided in the middle of the disk surface (9), and the transmission hole is installed on the surface of the screw rod (8). Water is injected into the interior of the inner cylinder (4) and the outer cylinder (3).

7. A high-efficiency casting manufacturing quenching device according to claim 1, characterized in that: A tabletop (20) is provided at the portion where the inner tube (4) and the outer tube (3) are connected, and the tabletop (20) is fixed on the surface of the supporting leg (1).

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