Quenching device for tower-shaped cutter

Abstract

The utility model relates to the technical field of tool quenching, and discloses a tower-shaped tool quenching device which comprises a quenching box, a supporting frame is fixedly connected to one side of the quenching box, a linear module is fixedly connected to the surface of the supporting frame, and a mounting frame is fixedly connected to the surface of a sliding seat slidably connected to the interior of the linear module. And a lifting frame is fixedly connected to the upper end of the mounting frame. When the quenching device for the tower-shaped cutter is used, the first motor is started according to the height of quenching liquid, and the first motor and the linear module are matched to drive the turntable to move up and down, so that the position of the electric chuck is changed, the quenching position of the cutter can be accurately mastered in the using process, and deviation of the quenching position can be avoided as much as possible; therefore, the service life of the cutter is shortened due to the fact that the cutter is abraded too fast in use.

Description

Technical Field

[0001] The present application relates to the technical field of tool quenching, and in particular to a quenching device for tower-shaped tools. Background Art

[0002] Quenching equipment refers to equipment that performs solid solution treatment of materials or heat treatment processes with a rapid cooling process, so that supercooled austenite undergoes martensite or bainite transformation to obtain martensite or bainite structure, and then tempers at different temperatures to greatly improve the strength, hardness, wear resistance, fatigue strength and toughness of the steel, thereby meeting the different use requirements of various mechanical parts and tools.

[0003] The existing patent (publication number: CN218202956U) discloses a quenching device for a wear-resistant tower-shaped tool, comprising: a quenching tank body, a water inlet is arranged on the side of the quenching tank body, a support rod is arranged on the inner side wall of the quenching tank body, a nozzle water channel is arranged on the support rod, and a nozzle is arranged at one end of the nozzle water channel; the beneficial effect is: the quenching device for a wear-resistant tower-shaped tool proposed by the utility model is provided with a water spraying device in the quenching tank body, and by providing a removable part for the nozzle, the replacement speed of the nozzle after damage is improved, so that the tool can be evenly quenched, and the quality of the tool product is guaranteed.

[0004] The above patent points out a quenching device for a wear-resistant tower-shaped tool. When in use, the worker needs to heat the tool and then use a tool to take out the tool. Then, the worker holds the tool in the quenching tank for quenching. However, in actual use, the quenching position of the tool during processing will affect the hardness and wear resistance of the tool. The above device uses the worker to hand-hold quenching. Because the worker's hand-holding stability and accuracy are poor, it is easy to cause deviations in the quenching position, which may cause the tool to wear too quickly during use and reduce its service life. Utility Model Content

[0005] In response to the shortcomings of the prior art, the present application provides a quenching device for tower-shaped tools, which has the advantages of easy disassembly, etc., and solves the problem that after the tool is heated during use, the staff needs to use tools to take out the tool, and then hold the tool in the quenching tank for quenching. However, in actual use, the quenching position of the tool during the processing process will affect the hardness and wear resistance of the tool. The above-mentioned device uses the staff to hand-hold quenching, but the staff’s hand-holding stability and accuracy are poor, which can easily lead to deviations in the quenching position, which may cause the tool to wear too quickly during use, reducing its service life.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a quenching device for tower-shaped tools, comprising a quenching box, a support frame fixedly connected to one side of the quenching box, a linear module fixedly connected to the surface of the support frame, a mounting frame fixedly connected to the surface of a sliding seat slidably connected inside the linear module, and a lifting frame fixedly connected to the upper end of the mounting frame.

[0007] A second motor is fixedly connected to one end of the lifting frame away from the mounting frame, an output end of the second motor passes through the lifting frame and is fixedly connected to a turntable, a plurality of mounting blocks distributed in a circular array are fixedly connected to the surface of the turntable, and electric chucks are fixedly connected to the surfaces of the plurality of mounting blocks distributed in a circular array.

[0008] Through the above scheme, a first motor is fixedly connected to the upper end of the linear module, a mounting frame is fixedly connected to the surface of the slide inside the linear module, a lifting frame is fixedly connected to the upper end of the mounting frame, one end of the lifting frame is fixedly connected to the second motor, the output end of the second motor is fixedly connected to a turntable, a plurality of mounting blocks are fixedly connected to the surface of the turntable, an electric chuck is fixedly connected to the surface of the mounting block, and a fixing frame is fixedly connected to the inside of the quenching box, and an immersion type liquid level sensor is fixedly connected to the inside of the fixing frame. When in use, the tool is installed inside the electric chuck, and the immersion type liquid level sensor can detect the depth of the quenching liquid inside the quenching box. Then, when in use, according to the height of the quenching liquid, the first motor is started, and the first motor cooperates with the linear module to drive the turntable to move up and down, thereby changing the position of the electric chuck. During use, the quenching position of the tool can be accurately grasped, and the deviation of the quenching position can be avoided as much as possible, which causes the tool to wear too quickly during use and reduces its service life.

[0009] Furthermore, a first motor is fixedly connected to the upper end of the linear module, and an output end of the first motor is fixedly connected to the upper end of a lead screw that is rotatably connected inside the linear module.

[0010] Through the above solution, when the motor starts, since the output end is fixedly connected to the upper end of the screw rod, the screw rod will also rotate with the rotation of the motor. Since the screw rod is rotationally connected inside the linear module, its rotation will be converted into linear motion of the slide inside the linear module.

[0011] Furthermore, a support plate is fixedly connected to one side of the upper end of the quenching box, a high-frequency induction heating machine is fixedly connected to the upper end of the support plate, and an induction coil is fixedly connected to the surface of the high-frequency induction heating machine.

[0012] Through the above solution, the high-frequency induction heating machine cooperates with the induction coil to heat the tool during use.

[0013] Furthermore, a drain pipe is fixedly connected to the lower end of one side of the quenching box, a water valve is fixedly connected to the middle of the drain pipe, and the drain pipe is communicated with the interior of the quenching box.

[0014] Through the above solution, when the quenching liquid needs to be replaced during use, the water valve is opened, and then the quenching liquid will be discharged from the inside of the drain pipe.

[0015] Furthermore, a connecting frame is fixedly connected to the upper end of one side surface of the quenching box, and a display is fixedly connected to the upper end of the connecting frame.

[0016] Through the above solution, the display can cooperate with the immersion liquid level sensor inside the quenching box to display the liquid level of the quenching liquid inside the quenching box.

[0017] Furthermore, a fixing frame is fixedly connected to the lower end of the quenching box, a submersible liquid level sensor is fixedly connected to the upper end of the fixing frame, a detection head of the submersible liquid level sensor is located at the bottom of the quenching box, and the submersible liquid level sensor is electrically connected to the display.

[0018] Through the above scheme, when in use, the immersion liquid level sensor can detect the depth of the quenching liquid inside the quenching box and then display it on the display.

[0019] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0020] The quenching device of the tower-shaped tool is characterized in that a first motor is fixedly connected to the upper end of a linear module, a mounting frame is fixedly connected to the surface of a slide table inside the linear module, a lifting frame is fixedly connected to the upper end of the mounting frame, a second motor is fixedly connected to one end of the lifting frame, a turntable is fixedly connected to the output end of the second motor, a plurality of mounting blocks are fixedly connected to the surface of the turntable, an electric chuck is fixedly connected to the surface of the mounting block, and a fixing frame is fixedly connected to the inside of a quenching box, and an immersion type liquid level sensor is fixedly connected to the inside of the fixing frame. When in use, the tool is installed inside the electric chuck, and the immersion type liquid level sensor can detect the depth of the quenching liquid inside the quenching box. Then, when in use, the first motor is started according to the height of the quenching liquid, and the first motor cooperates with the linear module to drive the turntable to move up and down, thereby changing the position of the electric chuck. During use, the quenching position of the tool can be accurately grasped, and deviation of the quenching position can be avoided as much as possible, which causes the tool to wear too quickly during use and reduces its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of this application;

[0022] Figure 2 This is a schematic diagram of the first motor installation structure of this application;

[0023] Figure 3 This is a cross-sectional view of the internal structure of the quenching box of this application;

[0024] Figure 4 for Figure 2 Structural cross-section view at point A in the middle;

[0025] Figure 5 for Figure 3 Structural cross-section view at point B in the middle.

[0026] In the figure:

[0027] 1. Quenching box; 2. Support plate; 3. High-frequency induction heating machine; 4. Induction coil; 5. Support frame; 6. Linear module; 7. Mounting frame; 8. First motor; 9. Lifting frame; 10. Second motor; 11. Turntable; 12. Mounting block; 13. Electric chuck; 14. Drain pipe; 15. Water valve; 16. Connecting frame; 17. Display; 18. Fixing frame; 19. Submersible liquid level sensor. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0029] See also Figure 2 and Figure 4 The quenching device for the tower-shaped tool in this embodiment includes a quenching box 1, a support frame 5 is fixedly connected to one side of the quenching box 1, a linear module 6 is fixedly connected to the surface of the support frame 5, a mounting frame 7 is fixedly connected to the surface of a sliding seat slidably connected inside the linear module 6, a lifting frame 9 is fixedly connected to the upper end of the mounting frame 7, a second motor 10 is fixedly connected to the end of the lifting frame 9 away from the mounting frame 7, an output end of the second motor 10 passes through the lifting frame 9 and is fixedly connected to a turntable 11, a plurality of mounting blocks 12 distributed in a circular array are fixedly connected to the surface of the turntable 11, and electric chucks 13 are fixedly connected to the surfaces of the plurality of mounting blocks 12 distributed in a circular array.

[0030] See also Figure 2 A first motor 8 is fixedly connected to the upper end of the linear module 6, and an output end of the first motor 8 is fixedly connected to the upper end of the screw rod rotatably connected inside the linear module 6. When the first motor 8 is started, since the output end is fixedly connected to the upper end of the screw rod, the screw rod will also rotate with the rotation of the motor. Since the screw rod is rotatably connected inside the linear module 6, its rotation will be converted into linear motion of the slide inside the linear module 6.

[0031] See also Figure 1A support plate 2 is fixedly connected to one side of the upper end of the quenching box 1, a high-frequency induction heating machine 3 is fixedly connected to the upper end of the support plate 2, an induction coil 4 is fixedly connected to the surface of the high-frequency induction heating machine 3, and during use, the high-frequency induction heating machine 3 cooperates with the induction coil 4 to heat the tower-shaped tool, a drain pipe 14 is fixedly connected to the lower end of one side of the quenching box 1, a water valve 15 is fixedly connected to the middle of the drain pipe 14, the drain pipe 14 is connected to the inside of the quenching box 1, when the quenching liquid needs to be replaced during use, the water valve 15 is opened, and then the quenching liquid will be discharged from the inside of the drain pipe 14.

[0032] See also Figure 1 , Figure 3 and Figure 5 A connecting frame 16 is fixedly connected to the upper end of the surface of one side of the quenching box 1, and a display 17 is fixedly connected to the upper end of the connecting frame 16. The display 17 can cooperate with a immersion liquid level sensor 19 inside the quenching box 1 to display the liquid level of the quenching liquid inside the quenching box 1. A fixing frame 18 is fixedly connected to the lower end of the inside of the quenching box 1, and a immersion liquid level sensor 19 is fixedly connected to the upper end of the fixing frame 18. The detection head of the immersion liquid level sensor 19 is located at the bottom of the quenching box 1. The immersion liquid level sensor 19 is electrically connected to the display 17. When in use, the immersion liquid level sensor 19 can detect the depth of the quenching liquid inside the quenching box 1 and then display it on the display 17.

[0033] In this embodiment, a first motor 8 is fixedly connected to the upper end of the linear module 6, a mounting frame 7 is fixedly connected to the surface of the slide inside the linear module 6, a lifting frame 9 is fixedly connected to the upper end of the mounting frame 7, a second motor 10 is fixedly connected to one end of the lifting frame 9, a turntable 11 is fixedly connected to the output end of the second motor 10, a plurality of mounting blocks 12 are fixedly connected to the surface of the turntable 11, an electric chuck 13 is fixedly connected to the surface of the mounting block 12, and a fixing frame 18 is fixedly connected to the inside of the quenching box 1, and an immersion liquid level sensor 19 is fixedly connected to the inside of the fixing frame 18. When in use, the tower-type tool is installed inside the electric chuck 13, and the immersion liquid level sensor 19 can detect the depth of the quenching liquid inside the quenching box 1. Then, according to the height of the quenching liquid, the first motor 8 is started during use. The first motor 8 cooperates with the linear module 6 to drive the turntable 11 to move up and down, thereby changing the position of the electric chuck 13. During use, the quenching position of the tool can be accurately grasped, and the deviation of the quenching position can be avoided as much as possible, which causes the tool to wear too quickly during use and reduces its service life.

[0034] It should be noted that during the process of adjusting the tool position, the immersion liquid level sensor 19 will monitor the liquid level of the quenching liquid in real time and transmit the data to the display 17. The operator can determine whether the tool position needs to be further adjusted based on the data on the display 17.

[0035] The working principle of the above embodiment is:

[0036] First, ensure that an appropriate amount of quenching liquid has been added to the quenching box 1. Before the tool is immersed in the quenching liquid, its position needs to be adjusted to ensure the accuracy of the quenching position. At this time, according to the quenching liquid level displayed on the display 17, start the first motor 8. The output end of the first motor 8 is connected to the screw rod inside the linear module 6, so that the screw rod rotates and drives the slide inside the linear module 6 to move up and down. A mounting frame 7 is fixed on the surface of the slide. The upper end of the mounting frame 7 is connected to a lifting frame 9, and one end of the lifting frame 9 is connected to the second motor 10. Therefore, by adjusting the rotation direction and speed of the first motor 8, the tool can be accurately controlled in the quenching process. The tower-shaped tool to be quenched is mounted on the electric chuck 13 in the liquid. The electric chuck 13 is fixed on the turntable 11 through the mounting block 12. The turntable 11 is connected to the output end of the second motor 10. The second motor 10 is started to rotate the turntable 11 and the electric chuck 13 and the tool thereon. This step is to make the tool move stably during the quenching process. When the second motor 10 is started, the high-frequency induction heating machine 3 is started to heat the tool through the induction coil 4. After heating to a predetermined temperature, the tool will be quickly immersed in the quenching liquid in the quenching box 1 and kept for a period of time to complete the quenching process. Then, the tool is removed from the electric chuck 13 to complete the quenching operation.

[0037] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A quenching device for a tower-shaped tool, comprising a quenching box (1), characterized in that: A support frame (5) is fixedly connected to one side of the quenching box (1); a linear module (6) is fixedly connected to the surface of the support frame (5); a mounting frame (7) is fixedly connected to the surface of a sliding seat slidably connected inside the linear module (6); and a lifting frame (9) is fixedly connected to the upper end of the mounting frame (7); A second motor (10) is fixedly connected to one end of the lifting frame (9) away from the mounting frame (7); an output end of the second motor (10) passes through the lifting frame (9) and is fixedly connected to a turntable (11); a plurality of mounting blocks (12) distributed in a circular array are fixedly connected to the surface of the turntable (11); and an electric chuck (13) is fixedly connected to the surfaces of the plurality of mounting blocks (12) distributed in a circular array.

2. The quenching device for a tower tool according to claim 1, characterized in that: A first motor (8) is fixedly connected to the upper end of the linear module (6), and an output end of the first motor (8) is fixedly connected to the upper end of a screw rod rotatably connected inside the linear module (6).

3. The quenching device for a tower tool according to claim 1, characterized in that: A support plate (2) is fixedly connected to one side of the upper end of the quenching box (1), a high-frequency induction heating machine (3) is fixedly connected to the upper end of the support plate (2), and an induction coil (4) is fixedly connected to the surface of the high-frequency induction heating machine (3).

4. The quenching device for a tower tool according to claim 1, characterized in that: A drain pipe (14) is fixedly connected to the lower end of one side of the quenching box (1), a water valve (15) is fixedly connected to the middle of the drain pipe (14), and the drain pipe (14) is in communication with the interior of the quenching box (1).

5. The quenching device for a tower tool according to claim 1, characterized in that: A connecting frame (16) is fixedly connected to the upper end of a surface of one side of the quenching box (1), and a display (17) is fixedly connected to the upper end of the connecting frame (16).

6. The quenching device for a tower tool according to claim 5, characterized in that: A fixing frame (18) is fixedly connected to the lower end of the interior of the quenching box (1), and a immersion-type liquid level sensor (19) is fixedly connected to the upper end of the fixing frame (18). The detection head of the immersion-type liquid level sensor (19) is located at the bottom of the quenching box (1), and the immersion-type liquid level sensor (19) is electrically connected to the display (17).

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