Laser quenching device for automobile part production

Abstract

The utility model relates to the field of laser quenching, and discloses a laser quenching device for automobile part production. According to the device, a mounting plate is arranged on one side of the outer surface of the protective shell, a water pump is mounted on the surface of the mounting plate, water pipes are connected to the two ends of the water pump, a water tank is arranged in the protective shell, and a filtering suction head is connected to the end, in the water tank, of the water pipe; when the equipment continuously carries out laser quenching work for a long time, the temperature of water in the water tank rises along with use, and therefore the quenching efficiency of the equipment is reduced, circulating flowing water is arranged, the working efficiency of the equipment can be greatly improved, and the service life of the equipment is prolonged. The arranged water pump is started, water in the water tank can be sucked out through the water pipe and the filtering suction head and then conveyed back, a closed loop is formed, and the water in the water tank can be rapidly discharged through the arranged water outlet pipe.

Description

Technical Field

[0001] The present application belongs to the field of laser quenching technology, and specifically relates to a laser quenching device for automobile parts production. Background Art

[0002] Laser quenching is a quenching technology that uses laser to heat the material surface to above the phase transition point. As the material itself cools, the austenite transforms into martensite, thereby hardening the material surface.

[0003] For example, the publication number CN219972386U discloses a laser quenching device for automobile parts production, which belongs to the field of laser quenching technology and includes a base, a cooling component is arranged below the base, a moving mechanism is installed on the top of the base, and a rotating component is arranged on the top of the moving mechanism. The utility model sets a cooling component, and a driving motor drives bevel gear 2 to rotate. Under the meshing transmission between bevel gear 2 and bevel gear 1, the screw can be limited to rotate, and under the meshing connection between the screw and the base, the base can drive the automobile parts to move down into the water tank. The automobile parts can be quickly cooled down when in contact with the water, so that the quenching processing effect of the device is better; the utility model sets a rotating component, and a slow motor 2 drives spur gear 1 to rotate. Under the meshing transmission between spur gear 1 and spur gear 2, the rotating rod can drive the top bottom plate to rotate within a limited position, and the rotation of the automobile parts can be controlled to facilitate all-round quenching processing.

[0004] However, in this application, when the laser quenching device for automobile parts production is used continuously for a long time, the water in the water tank is static, the water temperature is not easy to drop and cannot be used continuously. It is too troublesome to replace the water in the water tank additionally, which will reduce work efficiency. Utility Model Content

[0005] The purpose of the present application is to provide a laser quenching device for automobile parts production in order to solve the problem of continuous use of water in the water tank mentioned above.

[0006] The technical solution adopted in this application is as follows: a laser quenching device for automobile parts production, comprising a protective shell, a mounting plate is provided on one side of the outer surface of the protective shell, a water pump is installed on the surface of the mounting plate, both ends of the water pump are connected to water pipes, a water tank is provided inside the protective shell, and a filter suction head is connected to one end of the water pipe in the water tank, and a water outlet pipe is provided below one side of the protective shell and the water tank.

[0007] By adopting the above technical solution, when the equipment performs laser quenching work for a long time, the water inside the water tank will cause the temperature to rise with use, thereby reducing the quenching efficiency of the equipment. The provision of circulating flowing water can greatly improve the working efficiency of the equipment. The set water pump can be started to suck out the water inside the water tank through the water pipe and the filter suction head and then transport it back to form a closed loop. The set water outlet pipe is convenient for quickly releasing the water inside the water tank.

[0008] In a preferred embodiment, a vertical frame is fixedly provided on the other side of the outer surface of the protective shell, a servo motor is provided on the top of the vertical frame, an output end of the servo motor is connected to a screw rod inside the vertical frame, and the other end of the screw rod is connected to a bearing.

[0009] By adopting the above technical solution, the servo motor arranged at the top of the vertical frame is started, and the bearing can be cooperated to prompt the screw rod to drive other connecting structures on its surface to reciprocate, so that the equipment can better perform laser quenching work.

[0010] In a preferred embodiment, a connecting plate is connected to the surface of the screw rod, and the other end of the connecting plate is connected to a turntable laser quenching mechanism.

[0011] By adopting the above technical solution, the set turntable laser quenching mechanism can perform laser quenching work on the spare parts below, and the set screw rod and connecting plate can change the height position of the turntable laser quenching mechanism, so that it can work flexibly.

[0012] In a preferred embodiment, 21 is provided inside the protective shell and the water tank, the surface of the sliding rod is movably connected to a base, the surface of the base is provided with a stepping motor, the output end of the stepping motor is connected to a threaded screw, and the surface of the threaded screw is connected to a slider.

[0013] By adopting the above technical solution, the provided sliding rod facilitates the installation of the base, and simultaneously starting the provided stepping motor can drive the sliding block on the surface of the threaded screw to move, so that the structure can better cooperate with the laser quenching work.

[0014] In a preferred embodiment, a mounting seat and a slow motor are provided on the upper surface of the slider, the output end of the slow motor is connected to a spur gear 1, a rotating rod is movably provided inside the mounting seat, a spur gear 2 is provided on the surface of the rotating rod, and the spur gear 2 is meshingly connected with the spur gear 1, and a clamping structure is provided on the top of the rotating rod.

[0015] By adopting the above technical solution, the slow-speed motor set up for starting can drive the spur gear 1 to rotate, and the spur gear 2 meshing with the spur gear 1 can drive the rotating rod to rotate inside the mounting seat, thereby driving the clamping structure at the top of the rotating rod to rotate, which is convenient for laser quenching work.

[0016] In a preferred embodiment, a screw is threadedly connected to the surface of the base, and an anti-slip block is provided at the top of the screw.

[0017] By adopting the above technical solution, an anti-slip block is arranged at the top of the screw rod to prevent the base from slipping off when the base follows the screw rod to rotate.

[0018] In a preferred embodiment, the surface of the screw is threadedly connected with bevel gear 2, a bearing is provided at the connection between the screw and the water tank, a drive motor is provided on the outer surface of the protective shell, the output end of the drive motor is connected with bevel gear 1, and bevel gear 1 and bevel gear 2 are meshingly connected.

[0019] By adopting the above technical solution, the start-up drive motor can drive the bevel gear 1 to rotate, and the meshing connection between the bevel gear 2 and the matching bearing can enable the screw to drive other connection structures on its surface to move up and down.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0021] In the present application, when the equipment performs laser quenching work continuously for a long time, the water inside the water tank will cause the steady temperature to rise with use, thereby reducing the quenching efficiency of the equipment. The provision of circulating flowing water can greatly improve the working efficiency of the equipment. The set water pump can be started to suck out the water inside the water tank through the water pipe and the filter suction head and then transport it back to form a closed loop, and the set water outlet pipe facilitates the rapid release of the water inside the water tank.

[0022] Starting the servo motor installed at the top of the vertical frame, in conjunction with the bearing, can cause the lead screw to drive other connecting structures on its surface to perform reciprocating motion, so that the equipment can better perform laser quenching work. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the main structure of the laser quenching device for automobile parts production in this application;

[0024] Figure 2 This is a schematic diagram of the partial internal structure of the laser quenching device for automobile parts production in this application;

[0025] Figure 3 This is a schematic diagram of the water circulation structure of the laser quenching device for automobile parts production in this application;

[0026] Figure 4 This is a schematic diagram of the structure of the rotating assembly of the laser quenching device used in the production of automotive parts in this application.

[0027] Markings in the figure: 1. Protective shell; 2. Turntable laser quenching mechanism; 3. Base; 4. Vertical frame; 5. Drive motor; 6. Water pump; 7. Mounting plate; 8. Stepper motor; 9. Bearing; 10. Servo motor; 11. Threaded screw; 12. Screw; 13. Connecting plate; 14. Slider; 15. Water pipe; 16. Filter nozzle; 17. Water outlet pipe; 18. Water tank; 19. Bevel gear one; 20. Bevel gear two; 21. Slide rod; 22. Screw; 23. Anti-slip block; 24. Mounting seat; 25. Slow motor; 26. Spur gear one; 27. Rotating rod; 28. Spur gear two; 29. ​​Clamping structure. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are 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] Example:

[0030] Reference Figure 1-3 A laser quenching device for automobile parts production includes a protective shell 1, a mounting plate 7 is arranged on one side of the outer surface of the protective shell 1, a water pump 6 is installed on the surface of the mounting plate 7, both ends of the water pump 6 are connected to water pipes 15, a water tank 18 is arranged inside the protective shell 1, and one end of the water pipe 15 in the water tank 18 is connected to a filter nozzle 16, and a water outlet pipe 17 is arranged below one side of the protective shell 1 and the water tank 18. When the equipment performs laser quenching work for a long time, the water inside the water tank 18 will cause the temperature to rise with use, thereby reducing the quenching efficiency of the equipment. The provision of circulating flowing water can greatly improve the working efficiency of the equipment. The water pump 6 can be started to suck out the water inside the water tank 18 through the water pipe 15 and the filter nozzle 16 and then transport it back to form a closed loop, and the water outlet pipe 17 is arranged to facilitate the rapid discharge of the water inside the water tank 18.

[0031] Reference Figure 1A vertical frame 4 is fixedly arranged on the other side of the outer surface of the protective shell 1, and a servo motor 10 is arranged on the top of the vertical frame 4. The output end of the servo motor 10 is connected with a screw rod 12 inside the vertical frame 4, and the other end of the screw rod 12 is connected with a bearing 9. Starting the servo motor 10 arranged on the top of the vertical frame 4, in conjunction with the bearing 9, can cause the screw rod 12 to drive other connecting structures on its surface to reciprocate, so that the equipment can better perform laser quenching work.

[0032] Reference Figure 1 The surface of the screw rod 12 is connected with a connecting plate 13, and the other end of the connecting plate 13 is connected with a turntable laser quenching mechanism 2. The set turntable laser quenching mechanism 2 can perform laser quenching work on the spare parts below, and the set screw rod 12 and connecting plate 13 can change the height position of the turntable laser quenching mechanism 2, so that it can work flexibly.

[0033] Reference Figure 1-2 , the protective shell 1 and the water tank 18 are provided with 21 inside, the surface of the slide rod 21 is movably connected with the base 3, the surface of the base 3 is provided with a stepper motor 8, the output end of the stepper motor 8 is connected with a threaded screw 11, and the surface of the threaded screw 11 is connected with a slider 14. The slide rod 21 is provided to facilitate the installation of the base 3. At the same time, starting the stepper motor 8 can drive the slider 14 on the surface of the threaded screw 11 to move, so that the structure can better cooperate with the laser quenching work.

[0034] Reference Figure 1-4 A mounting seat 24 and a slow motor 25 are provided on the upper surface of the slider 14, and a spur gear 1 26 is connected to the output end of the slow motor 25. A rotating rod 27 is movably provided inside the mounting seat 24, and a spur gear 28 is provided on the surface of the rotating rod 27, and the spur gear 28 is meshed with the spur gear 1 26. A clamping structure 29 is provided on the top of the rotating rod 27. The slow motor 25 set when started can drive the spur gear 1 26 to rotate, and the spur gear 28 meshed with the spur gear 1 26 can drive the rotating rod 27 to rotate inside the mounting seat 24, thereby driving the clamping structure 29 at the top of the rotating rod 27 to rotate, which is convenient for laser quenching work.

[0035] Reference Figure 1-2 The surface of the base 3 is threadedly connected with a screw rod 22, and an anti-slip block 23 is arranged at the top of the screw rod 22. The anti-slip block 23 is arranged at the top of the screw rod 22 to prevent the base 3 from detaching when it rotates with the screw rod 22.

[0036] Reference Figure 1-3The surface of the screw rod 22 is threadedly connected with a bevel gear 20, and a bearing 9 is provided at the connection between the screw rod 22 and the water tank 18. A driving motor 5 is provided on the outer surface of the protective shell 1, and the output end of the driving motor 5 is connected with a bevel gear 19, and the bevel gear 19 and the bevel gear 20 are meshingly connected. The driving motor 5 set when started can drive the bevel gear 19 to rotate, and the meshing connection between the bevel gear 20 and the bearing 9 can make the screw rod 22 drive other connecting structures on its surface to move up and down.

[0037] The implementation principle of the embodiment of the laser quenching device for automobile parts production in the present application is as follows:

[0038] When the equipment performs laser quenching work for a long time, the water inside the water tank 18 will cause the temperature to rise with use, thereby reducing the quenching efficiency of the equipment. The provision of circulating flowing water can greatly improve the working efficiency of the equipment. The water pump 6 can be started to suck out the water inside the water tank 18 through the water pipe 15 and the filter suction head 16 and then transport it back to form a closed loop. The outlet pipe 17 is provided to facilitate the rapid discharge of the water inside the water tank 18.

[0039] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A laser quenching device for automobile parts production, comprising a protective housing (1), characterized in that: A mounting plate (7) is provided on one side of the outer surface of the protective shell (1), a water pump (6) is installed on the surface of the mounting plate (7), both ends of the water pump (6) are connected to water pipes (15), a water tank (18) is provided inside the protective shell (1), and one end of the water pipe (15) inside the water tank (18) is connected to a filter suction head (16), a water outlet pipe (17) is provided below one side of the protective shell (1) and the water tank (18), a vertical frame (4) is fixedly provided on the other side of the outer surface of the protective shell (1), a servo motor (10) is provided at the top end of the vertical frame (4), an output end of the servo motor (10) is connected to a screw rod (12) inside the vertical frame (4), and the other end of the screw rod (12) is connected to a bearing (9).

2. A laser quenching device for automobile parts production as claimed in claim 1, characterized in that: A connecting plate (13) is connected to the surface of the screw rod (12), and the other end of the connecting plate (13) is connected to a turntable laser quenching mechanism (2).

3. The laser quenching device for automobile parts production according to claim 1, characterized in that: A slide rod (21) is disposed inside the protective housing (1) and the water tank (18); the surface of the slide rod (21) is movably connected to a base (3); the surface of the base (3) is provided with a stepper motor (8); the output end of the stepper motor (8) is connected to a threaded screw (11); and the surface of the threaded screw (11) is connected to a slider (14).

4. A laser quenching device for automobile parts production as claimed in claim 3, characterized in that: The upper surface of the slider (14) is provided with a mounting seat (24) and a slow motor (25); the output end of the slow motor (25) is connected to a spur gear 1 (26); a rotating rod (27) is movably provided inside the mounting seat (24); a spur gear 2 (28) is provided on the surface of the rotating rod (27); the spur gear 2 (28) is meshingly connected with the spur gear 1 (26); and a clamping structure (29) is provided at the top end of the rotating rod (27).

5. A laser quenching device for automobile parts production as claimed in claim 4, characterized in that: A screw rod (22) is threadedly connected to the surface of the base (3), and an anti-dropping block (23) is provided at the top end of the screw rod (22).

6. A laser quenching device for automobile parts production as claimed in claim 5, characterized in that: The surface of the screw rod (22) is threadedly connected to a bevel gear 2 (20); a bearing (9) is provided at the connection between the screw rod (22) and the water tank (18); a drive motor (5) is provided on the outer surface of the protective housing (1); an output end of the drive motor (5) is connected to a bevel gear 1 (19); and the bevel gear 1 (19) and the bevel gear 2 (20) are meshingly connected.

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