Quenching material frame for heat treatment of steel balls

Abstract

The utility model discloses a quenching material frame for steel ball heat treatment, and belongs to the technical field of steel ball heat treatment. The quenching material frame for heat treatment of the steel balls comprises a hanging seat and a threaded bearing rod, the lower end of the hanging seat is rotatably connected with the threaded bearing rod, the quenching material frame further comprises a frame body detachably connected with the threaded bearing rod, and a dismounting part used for quickly dismounting the frame body is arranged at the joint of the frame body and the threaded bearing rod. The threaded bearing rod can be quickly connected with a plurality of frame bodies through dismounting pieces, the frame bodies are used for bearing steel balls, and the lower ends of the frame bodies are provided with reinforcing mechanisms used for improving the stability of the frame bodies. The quenching material frame for heat treatment of the steel balls solves the problem that the internal space of an existing quenching material frame for heat treatment of the steel balls cannot be adjusted, the frame body can be rapidly mounted or dismounted according to the actual number of the steel balls through the design of the threaded bearing rods and the dismounting parts, flexible adjustment of the bearing space is achieved, and the design not only simplifies the mounting process of the frame body, but also improves the production efficiency. And the production efficiency is remarkably improved, and the requirements of different-scale production are met.

Description

Technical Field

[0001] This utility model relates to the field of steel ball heat treatment technology, specifically to a quenching frame for steel ball heat treatment. Background Technology

[0002] The quenching frame for heat treatment of steel balls is a container specifically designed to hold steel balls for the quenching process. However, when quenching small steel balls, the quenching space of the frame is fixed and cannot be adjusted according to the number of small steel balls, which affects production efficiency.

[0003] For example, when a large number of steel balls are produced in a batch, the load-bearing space of the material frame cannot be expanded, so only a portion of the steel balls can be quenched. The other portion of steel balls must wait until the previous batch of steel balls has finished quenching before the process can begin. That is, a batch of steel balls needs to be quenched two or more times, which consumes a lot of time and resources, increases production costs, and can easily lead to inconsistent quality of steel balls in the same batch.

[0004] In summary, we proposed a quenching frame for heat treatment of steel balls with adjustable internal space, which can effectively solve these problems. Utility Model Content

[0005] The purpose of this utility model is to provide a quenching frame for heat treatment of steel balls. By flexibly adjusting the internal space of the quenching frame, a large number of steel balls can be quenched, thereby improving production efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a quenching frame for heat treatment of steel balls, comprising a hanger and a threaded bearing rod, wherein the lower end of the hanger is rotatably connected to the threaded bearing rod, and further comprising a frame body detachably connected to the threaded bearing rod, the frame body being made of heat-resistant alloy steel, and a disassembly and assembly component for quick disassembly and assembly of the frame body being provided at the connection between the frame body and the threaded bearing rod, wherein the threaded bearing rod can be quickly connected to multiple frames through the disassembly and assembly component, and a reinforcing mechanism is provided at the lower end of the frame body, the reinforcing mechanism being threadedly installed at the lower end of the frame body.

[0007] Preferably, a lifting ring is fixedly installed on the upper surface of the lifting base, and the lifting ring is used to fix and connect with the lifting equipment.

[0008] Preferably, a motor is installed at the center of the upper surface of the hanging base, and a rotating disk is rotatably connected to the lower surface of the hanging base. The output end of the motor is fixedly connected to the rotating disk, and the lower end of the rotating disk is fixedly connected to the upper end of the threaded bearing rod.

[0009] Preferably, the bottom and sides of the frame are provided with several through holes, which are used to ensure that the steel balls are heated evenly.

[0010] Preferably, the assembly / disassembly component is fixed at the center of the frame, and the assembly / disassembly component is a ring-shaped metal component that is open at both ends.

[0011] Preferably, the inner surface of the detachable component is provided with internal threads, and is threadedly connected to the threaded bearing rod through the internal threads.

[0012] Preferably, the reinforcement mechanism includes a washer and a nut.

[0013] Preferably, the gasket abuts against the lower end of the frame, and the nut is threadedly connected to the threaded bearing rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] (1) The steel ball heat treatment quenching frame of this utility model, through the ingenious design of threaded bearing rod and disassembly parts, can quickly install or disassemble the frame according to the actual number of steel balls, and realize flexible adjustment of bearing space. This design not only simplifies the frame installation process, but also significantly improves production efficiency and meets the needs of different scales of production.

[0016] (2) A quenching frame for heat treatment of steel balls of the present invention has a reinforcing mechanism at the lower end of the frame, including a gasket and a nut. This design can effectively improve the overall stability of the frame, further enhance the safety and reliability of the frame, and ensure the smooth progress of the quenching process.

[0017] (3) The steel ball heat treatment quenching frame of this utility model realizes the automatic rotation function of the frame through the design of motor and rotating disk. This design not only makes it easy for the staff to put the steel ball into the frame in a fixed direction, simplifying the operation steps, but also makes the steel ball heat up evenly during the quenching process, which significantly improves the quenching efficiency.

[0018] (4) A quenching frame for heat treatment of steel balls according to the present invention has through holes on the bottom and sides of the frame to allow the quenching medium to penetrate better, thereby further improving the uniformity of the steel balls being heated. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the entire utility model;

[0020] Figure 2 This is a schematic diagram of the entire utility model from another angle;

[0021] Figure 3 This is a schematic diagram of the threaded bearing rod of this utility model;

[0022] Figure 4 This is a schematic diagram of the frame structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the reinforcement mechanism structure of this utility model;

[0024] Figure 6This is a schematic diagram of the addition of the frame to this utility model.

[0025] In the diagram: 1. Hanger; 11. Lifting ring; 12. Motor; 13. Rotary disk; 2. Threaded bearing rod; 3. Frame; 31. Through hole; 32. Assembly / disassembly parts; 321. Internal thread; 4. Reinforcing mechanism; 41. Washer; 42. Nut. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-6 A quenching frame for heat treatment of steel balls includes a hanger 1 and a threaded support rod 2. The lower end of the hanger 1 is rotatably connected to the threaded support rod 2. It also includes a frame 3 detachably connected to the threaded support rod 2. The frame 3 is made of heat-resistant alloy steel. A disassembly / assembly component 32 for quick assembly and disassembly of the frame 3 is provided at the connection point between the frame 3 and the threaded support rod 2. Multiple frames 3 can be quickly connected to the threaded support rod 2 via the disassembly / assembly component 32. A reinforcing mechanism 4 is provided at the lower end of the frame 3, threadedly installed at the lower end of the frame 3. The frame 3 is made of heat-resistant alloy steel, which has extremely high high-temperature resistance and mechanical strength, and can remain stable under extreme temperatures. The number of frames 3 can be flexibly adapted to the specific number of steel balls. For example, when three frames 3 need to be installed, first align the disassembly part 32 of one of the frames 3 with the lower end of the threaded bearing rod 2, and quickly complete the installation by rotating it. Then, the stability of the frame 3 is further improved by installing the reinforcement mechanism 4 to ensure its firm connection. Following the same steps, the remaining two frames 3 are installed in sequence to complete the overall assembly. This design allows the threaded bearing rod 2 to flexibly adjust the number of frames 3 installed according to the number of steel balls, achieving efficient adjustment of the bearing space. This not only significantly improves production efficiency but also ensures the uniformity of steel ball quality.

[0028] Furthermore, a lifting ring 11 is fixedly installed on the upper surface of the lifting base 1. The lifting ring 11 is used to fix and connect with the lifting equipment. In use, the lifting equipment can transfer the frame 3 to the interior of the quenching equipment through the lifting ring 11 for quenching process.

[0029] Furthermore, a motor 12 is installed at the center of the upper surface of the hanging base 1, and a rotating disk 13 is rotatably connected to the lower surface of the hanging base 1. The output end of the motor 12 is fixedly connected to the rotating disk 13, and the lower end of the rotating disk 13 is fixedly connected to the upper end of the threaded bearing rod 2. During use, the motor 12 is started, and the motor 12 drives the rotating disk 13 to rotate, which in turn drives the threaded bearing rod 2 and the frame 3 containing the steel ball to rotate slowly. This rotatable design has dual advantages. On the one hand, the operator can easily place the steel ball into the frame 3 in a fixed direction, simplifying the operation process and improving work efficiency. On the other hand, inside the quenching equipment, the slow rotation of the frame 3 allows the steel ball to be heated evenly, effectively avoiding the problems of local overheating or uneven heating, thereby significantly improving the quality and consistency of the quenching process and providing a more efficient solution for the heat treatment of the steel ball.

[0030] Furthermore, the bottom and sides of the frame 3 are provided with several through holes 31. The through holes 31 are used for uniform heating of the steel ball. During use, the through holes 31 on the bottom and sides of the frame 3 can effectively promote the flow of quenching medium and further enhance the uniformity of heating of the steel ball. This design not only optimizes the heat conduction efficiency, but also avoids the steel ball from being affected by uneven local heating, thereby significantly improving the overall effect of the quenching process.

[0031] Furthermore, the disassembly and assembly component 32 is fixedly installed at the center of the frame 3. The disassembly and assembly component 32 is a ring-shaped metal component that is open at both ends. In use, the frame 3 can be quickly installed and disassembled with the threaded bearing rod 2 through the disassembly and assembly component 32.

[0032] Furthermore, the inner surface of the disassembly component 32 is provided with an internal thread 321, and is threadedly connected to the threaded bearing rod 2 through the internal thread 321. In use, the disassembly component 32 is rotated from bottom to top, so that the frame 3 can be fixedly installed on the outer surface of the threaded bearing rod 2.

[0033] Furthermore, the reinforcing mechanism 4 includes a washer 41 and a nut 42. In use, the reinforcing mechanism 4 supports the frame 3 at the lower end of the frame 3, which can further improve the stability of the frame 3.

[0034] Furthermore, the gasket 41 abuts against the lower end of the frame 3, and the nut 42 is threadedly connected to the threaded bearing rod 2. During use, after a frame 3 is installed, the gasket 41 is first screwed in and abuts against the lower end of the frame 3, and then the nut 42 is screwed in and tightly against the gasket 41. Through this simple and efficient operation, the reinforcement mechanism 4 can effectively enhance the overall stability of the frame 3.

[0035] Working Principle: This utility model discloses a quenching frame for heat treatment of steel balls. The frame body 3, made of heat-resistant alloy steel, has extremely high high-temperature resistance and mechanical strength, and can remain stable under extreme temperatures. The quenching frame is connected to the threaded support rod 2 via the internal thread 321 of the disassembly / assembly part 32, enabling the rapid installation and disassembly of multiple frames 3, thereby achieving the effect of adjusting the bearing space. During installation, the disassembly / assembly part 32 is rotated from bottom to top, and the frame body 3 is fixed to the outer surface of the threaded support rod 2. The design of multiple frames 3 for rapid installation can be adjusted according to the number of steel balls. The number of frames 3 can be adjusted to achieve flexible adjustment of the bearing space and improve production efficiency. At the same time, the stability of the frames 3 is further improved by the shims 41 and nuts 42 of the reinforcement mechanism 4. After the motor 12 is started, it drives the rotating disk 13 to rotate, which in turn causes the threaded bearing rod 2 and the frame 3 containing the steel balls to rotate slowly, which facilitates the uniform heating of the steel balls. The through holes 31 opened on the bottom and sides of the frame 3 further optimize the penetration effect of the quenching medium and ensure that the steel balls are heated evenly. Thus, the flexible adjustment of the bearing space, the uniformity of the steel ball quality, and the improvement of production efficiency are achieved.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quenching frame for heat treatment of steel balls, comprising a hanger (1) and a threaded bearing rod (2), wherein the lower end of the hanger (1) is rotatably connected to the threaded bearing rod (2), characterized in that, It also includes a frame (3) that is detachably connected to the threaded support rod (2). The frame (3) is made of heat-resistant alloy steel. The connection between the frame (3) and the threaded support rod (2) is provided with a disassembly and assembly part (32) for quick disassembly and assembly of the frame (3). The threaded support rod (2) can quickly connect multiple frames (3) through the disassembly and assembly part (32). The lower end of the frame (3) is provided with a reinforcement mechanism (4). The reinforcement mechanism (4) is threadedly installed at the lower end of the frame (3).

2. The quenching frame for heat treatment of steel balls according to claim 1, characterized in that: A lifting ring (11) is fixedly installed on the upper surface of the lifting base (1). The lifting ring (11) is used to fix and connect with the lifting equipment.

3. The quenching frame for heat treatment of steel balls according to claim 2, characterized in that: A motor (12) is installed at the center of the upper surface of the hanging base (1), and a rotating disk (13) is rotatably connected to the lower surface of the hanging base (1). The output end of the motor (12) is fixedly connected to the rotating disk (13), and the lower end of the rotating disk (13) is fixedly connected to the upper end of the threaded bearing rod (2).

4. The quenching frame for heat treatment of steel balls according to claim 1, characterized in that: The frame (3) has several through holes (31) on its bottom and sides. The through holes (31) are used to heat the steel balls evenly.

5. A quenching frame for heat treatment of steel balls according to claim 4, characterized in that: The assembly component (32) is fixed to the center of the frame (3). The assembly component (32) is a ring-shaped metal part that is open at the top and bottom.

6. A quenching frame for heat treatment of steel balls according to claim 5, characterized in that: The inner surface of the disassembly part (32) is provided with an internal thread (321), and is threadedly connected to the threaded support rod (2) through the internal thread (321).

7. A quenching frame for heat treatment of steel balls according to claim 6, characterized in that: The reinforcement mechanism (4) includes a washer (41) and a nut (42).

8. A quenching frame for heat treatment of steel balls according to claim 7, characterized in that: The gasket (41) abuts against the lower end of the frame (3), and the nut (42) is threadedly connected to the threaded bearing rod (2).

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