Anti-splashing heat treatment oil quenching device

Abstract

The utility model provides an anti-splashing heat treatment oil quenching device which comprises a quenching pool, side baffles are connected to the two sides of the quenching pool in a sliding mode, a supporting frame is fixedly connected to one side of the quenching pool, a scraping plate is fixedly connected to one side of the supporting frame, a filter plate is fixedly connected to one side of the scraping plate, and one end of the scraping plate is connected to the side baffles in a sliding mode. A T-shaped groove is formed in the lifting plate; one end of the T-shaped groove is connected with a transverse moving plate in a sliding manner; one side of the transverse moving plate is fixedly connected to the side baffle; two sides of the transverse moving plate are rotatably connected with rolling wheels, one end of each rolling wheel is movably connected to the interior of the T-shaped groove, one end of the lifting plate is fixedly connected with a lifting toothed plate I, and one side of the quenching tank is rotatably connected with a rotating shaft; and the splashing quenching liquid and chippings are scraped off from one side of the descending side baffle through the scraping plate, the chippings can be filtered and retained by the filter plate, the quenching liquid flows back into the quenching pool, the recovery of the quenching liquid is completed while the side baffle is cleaned, and meanwhile, the metal chippings generated during quenching are prevented from returning back into the quenching pool.

Description

Technical Field

[0001] The utility model relates to the technical field of heat treatment, in particular to an anti-splashing heat treatment oil quenching device. Background Art

[0002] Oil quenching is a heat treatment method that heats metal materials to a certain temperature and then quickly immerses them in pre-prepared quenching oil for rapid cooling. Oil quenching can refine the grain size of metal materials, thereby improving hardness, strength and toughness. At the same time, oil quenching can improve the cutting performance and wear resistance of metal materials. By controlling the quenching process, the performance of metal materials can be optimized. During the oil quenching process, the quenching liquid will boil and splash when it contacts the high-temperature workpiece. These splashed objects

[0003] After searching, the Chinese patent publication number CN220827435U discloses a roller quenching device, including a quenching pool body and support plates symmetrically fixedly connected to the surface of the quenching pool body on both sides with a T-shaped structure and a roller support plate arranged inside the quenching pool body, and also includes a splash-proof component arranged on the upper surface of the roller support plate, and the splash-proof component includes a splash-proof plate with a triangular structure arranged above the roller support plate.

[0004] In view of the problem in the above technology that metal chips will fall off the surface of the workpiece during quenching, these metal chips will splash out together during quenching and adhere to the splash guards on both sides, making it difficult to clean them. In addition, there is a problem that the metal chips will flow back to the quenching pool with the oil and affect the subsequent quenching effect. Therefore, an anti-splash heat treatment oil quenching device is proposed. Utility Model Content

[0005] In view of this, the embodiments of the present invention hope to provide an anti-splashing heat treatment oil quenching device to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0006] The technical solution of the embodiment of the utility model is achieved as follows: it includes a quenching pool, side baffles are slidably connected on both sides of the quenching pool, a support frame is fixedly connected to one side of the quenching pool, a scraper plate is fixedly connected to one side of the support frame, a filter plate is fixedly connected to one side of the scraper plate, and one end of the scraper plate is slidably connected to the side baffle.

[0007] In some embodiments, a lifting plate is slidably connected to one side of the quenching pool, a T-slot is opened inside the lifting plate, a transverse plate is slidably connected to one end of the T-slot, one side of the transverse plate is fixedly connected to the side baffle, rollers are rotatably connected on both sides of the transverse plate, and one end of the roller is movably connected to the T-slot.

[0008] In some embodiments, one end of the lifting plate is fixedly connected to a lifting gear plate, one side of the quenching pool is rotatably connected to a rotating shaft, one end of the rotating shaft is fixedly connected to a driving gear, and one end of the driving gear is meshed with the lifting gear plate.

[0009] In some embodiments, a support platform is fixedly connected to one side of the quenching pool, a rotating bracket is movably connected above the support platform, a rotating motor is fixedly connected to the lower side of the support platform, and a power output end of the rotating motor is fixedly connected to the rotating bracket.

[0010] In some embodiments, a lifting motor is fixedly connected above the rotating bracket, a lifting screw is fixedly connected to the power output end of the lifting motor, and a stabilizing rod is fixedly connected inside the quenching pool.

[0011] In some embodiments, one end of the lifting screw is threadedly connected to a feeding bracket, one end of the feeding bracket is fixedly connected to a quenching bracket and a driving rod, one side of the quenching pool is slidably connected to a lifting gear plate 2, one end of the rotating shaft is fixedly connected to a driving gear 2, and one end of the driving gear 2 is meshed with the lifting gear plate 2.

[0012] In some embodiments, one end of the quenching bracket is fixedly connected to an exhaust plate, one end of the exhaust plate is fixedly connected to an exhaust pump through a pipeline, and one end of the exhaust pump is fixedly connected above the rotating bracket.

[0013] In some embodiments, a splash plate is fixedly connected to one side of the quenching tank.

[0014] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0015] The utility model scrapes the splashed quenching liquid and debris from one side of the descending side baffle plate through a scraper plate, the debris will be filtered and retained by the filter plate, and the quenching liquid flows back into the quenching pool, and the quenching liquid is recovered while the side baffle plate is cleaned, and the metal debris generated during quenching is prevented from returning to the quenching pool.

[0016] The quenching bracket and the driving rod are raised and lowered synchronously, so that the side baffles rise when the workpiece is quenched, and the side baffles are retracted after the workpiece is taken out, so as to keep the working scene clean and spacious when not quenching.

[0017] A large amount of smoke generated during quenching can be sucked through the exhaust plate by the exhaust pump to reduce pollution to the working environment.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is the main structural diagram of the utility model.

[0021] Figure 2 It is a top view of the structure of the utility model.

[0022] Figure 3 This is a structural diagram of the side baffle installation of the utility model.

[0023] Figure 4 This is a structural diagram of the installation of the transverse plate of the utility model.

[0024] Figure 5 This is a diagram of the internal structure of the rotating bracket of the utility model.

[0025] 1. Quenching tank; 2. Support table; 3. Splash plate; 4. Rotating bracket; 5. Rotating motor; 6. Quenching bracket; 7. Exhaust plate; 8. Side baffle; 9. Scraper plate; 10. Filter plate; 11. Driving gear 1; 12. Rotating shaft; 13. Exhaust pump; 14. Lifting gear plate 1; 15. Lifting plate; 16. Transverse plate; 17. Roller; 18. T-slot; 19. Lifting motor; 20. Driving gear 2; 21. Lifting gear plate 2; 22. Unloading bracket; 23. Stabilizing rod; 24. Lifting screw; 25. Support frame; 26. Driving rod. DETAILED DESCRIPTION

[0026] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0027] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings. Embodiment 1:

[0028] like Figure 1-5 As shown, an anti-splashing heat treatment oil quenching device includes a quenching pool 1, side baffles 8 are slidably connected on both sides of the quenching pool 1, a support frame 25 is fixedly connected to one side of the quenching pool 1, a scraper plate 9 is fixedly connected to one side of the support frame 25, a filter plate 10 is fixedly connected to one side of the scraper plate 9, and one end of the scraper plate 9 is slidably connected to the side baffle 8.

[0029] When quenching is in progress, the side baffles 8 on both sides will rise from the quenching pool 1 to prevent the quenching liquid and metal debris from splashing and injuring people. When the quenching is completed, the side baffles 8 will be retracted from both sides of the quenching pool 1. At this time, one side of the scraper plate 9 scrapes off the splashed quenching liquid and debris from one side of the side baffle 8. The debris will be filtered and retained by the filter plate 10, and the quenching liquid flows back into the quenching pool 1. While the side baffles 8 are cleaned, the quenching liquid is recovered and the metal debris generated during quenching is prevented from returning to the quenching pool 1.

[0030] In this embodiment, a lifting plate 15 is slidably connected to one side of the quenching pool 1, a T-slot 18 is opened inside the lifting plate 15, a transverse plate 16 is slidably connected to one end of the T-slot 18, one side of the transverse plate 16 is fixedly connected to the side baffle 8, and rollers 17 are rotatably connected to both sides of the transverse plate 16, and one end of the roller 17 is movably connected to the T-slot 18.

[0031] Because the side baffle 8 is installed at an angle, when the lifting plate 15 is raised, the side baffle 8 can be smoothly raised and lowered through the transverse plate 16 , and the rollers 17 are installed in the grooves on both sides of the T-slot 18 , so that the side baffle 8 can follow the lifting plate 15 to descend.

[0032] In this embodiment, one end of the lifting plate 15 is fixedly connected to a lifting gear plate 14, one side of the quenching pool 1 is rotatably connected to a rotating shaft 12, one end of the rotating shaft 12 is fixedly connected to a driving gear 11, and one end of the driving gear 11 is meshed with the lifting gear plate 14.

[0033] A support platform 2 is fixedly connected to one side of the quenching pool 1 , a rotating bracket 4 is movably connected to the upper side of the support platform 2 , a rotating motor 5 is fixedly connected to the lower side of the support platform 2 , and a power output end of the rotating motor 5 is fixedly connected to the rotating bracket 4 .

[0034] A lifting motor 19 is fixedly connected above the rotating bracket 4 , a lifting screw 24 is fixedly connected to the power output end of the lifting motor 19 , and a stabilizing rod 23 is fixedly connected inside the quenching pool 1 .

[0035] One end of the lifting screw 24 is threadedly connected to the unloading bracket 22, one end of the unloading bracket 22 is fixedly connected to the quenching bracket 6 and the driving rod 26, one side of the quenching pool 1 is slidably connected to the lifting gear plate 21, one end of the rotating shaft 12 is fixedly connected to the driving gear 20, and one end of the driving gear 20 is meshed with the lifting gear plate 21.

[0036] The rotating motor 5 can drive the rotating bracket 4 to rotate, which is convenient for loading and unloading the quenching workpiece onto the quenching bracket 6. When the quenching workpiece is located directly above the quenching pool 1, the lifting motor 19 works through the lifting screw 24 to allow the workpiece to sink into the quenching pool 1 for quenching. At the same time, the driving rod 26 on one side can squeeze the lifting gear plate 21 downward to drive the rotating shaft 12 to rotate, allowing the lifting gear plate 1 14 located on the other side of the quenching pool 1 to rotate, and the lifting plate 15 is driven to rise and fall through the lifting gear plate 14.

[0037] In this embodiment: when quenching is carried out, the side baffles 8 on both sides will rise from the quenching pool 1 to prevent the quenching liquid and metal debris from splashing and injuring people during quenching. When the quenching is completed, the side baffles 8 will be retracted from both sides of the quenching pool 1. At this time, one side of the scraper plate 9 scrapes off the splashed quenching liquid and debris from one side of the side baffle 8, and the debris will be filtered and retained by the filter plate 10. The quenching liquid flows back into the quenching pool 1. While the side baffles 8 are cleaned, the quenching liquid is recovered and the metal debris generated during quenching is prevented from returning to the quenching pool 1.

[0038] Because the side baffle 8 is installed at an angle, when the lifting plate 15 is raised, the side baffle 8 can be smoothly raised and lowered through the transverse plate 16 , and the rollers 17 are installed in the grooves on both sides of the T-slot 18 , so that the side baffle 8 can follow the lifting plate 15 to descend.

[0039] The rotating motor 5 can drive the rotating bracket 4 to rotate, which is convenient for loading and unloading the quenching workpiece onto the quenching bracket 6. When the quenching workpiece is located directly above the quenching pool 1, the lifting motor 19 works through the lifting screw 24 to allow the workpiece to sink into the quenching pool 1 for quenching. At the same time, the driving rod 26 on one side can squeeze the lifting gear plate 21 downward to drive the rotating shaft 12 to rotate, allowing the lifting gear plate 1 14 located on the other side of the quenching pool 1 to rotate, and the lifting plate 15 is driven to rise and fall through the lifting gear plate 14. Embodiment 2:

[0040] An anti-splash heat treatment oil quenching device, this embodiment makes the following improvements on the basis of embodiment 1, such as Figure 1-5 As shown,

[0041] In this embodiment, one end of the quenching bracket 6 is fixedly connected to an exhaust plate 7 , one end of the exhaust plate 7 is fixedly connected to an exhaust pump 13 through a pipeline, and one end of the exhaust pump 13 is fixedly connected above the rotating bracket 4 .

[0042] Because the side baffle 8 is installed at an angle, the side baffle 8 can be completely blocked by the narrow exhaust plate 7 after it is lowered after it is raised. The exhaust pump 13 can suck a large amount of smoke generated during quenching through the exhaust plate 7 to reduce pollution to the working environment.

[0043] In this embodiment, a splash plate 3 is fixedly connected to one side of the quenching pool 1. The splash plate 3 can shield the quenching pool 1 from all sides together with the raised side baffle 8 to prevent liquid from splashing.

[0044] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An anti-splash heat treatment oil quenching device, comprising a quenching tank (1), characterized in that: Side baffles (8) are slidably connected to both sides of the quenching tank (1), a support frame (25) is fixedly connected to one side of the quenching tank (1), a scraper plate (9) is fixedly connected to one side of the support frame (25), a filter plate (10) is fixedly connected to one side of the scraper plate (9), and one end of the scraper plate (9) is slidably connected to the side baffle (8).

2. The anti-splash heat treatment oil quenching device according to claim 1, characterized in that: A lifting plate (15) is slidably connected to one side of the quenching pool (1), a T-shaped slot (18) is provided inside the lifting plate (15), a transverse plate (16) is slidably connected to one end of the T-shaped slot (18), one side of the transverse plate (16) is fixedly connected to the side baffle (8), and rollers (17) are rotatably connected to both sides of the transverse plate (16), and one end of the roller (17) is movably connected to the T-shaped slot (18).

3. The anti-splash heat treatment oil quenching device according to claim 2, characterized in that: One end of the lifting plate (15) is fixedly connected to a lifting tooth plate (14); one side of the quenching tank (1) is rotatably connected to a rotating shaft (12); one end of the rotating shaft (12) is fixedly connected to a driving gear (11); one end of the driving gear (11) is meshed with the lifting tooth plate (14).

4. The anti-splash heat treatment oil quenching device according to claim 3, characterized in that: A support platform (2) is fixedly connected to one side of the quenching pool (1), a rotating bracket (4) is movably connected to the top of the support platform (2), a rotating motor (5) is fixedly connected to the bottom of the support platform (2), and a power output end of the rotating motor (5) is fixedly connected to the rotating bracket (4).

5. The anti-splash heat treatment oil quenching device according to claim 4, characterized in that: A lifting motor (19) is fixedly connected to the top of the rotating bracket (4), a lifting screw (24) is fixedly connected to the power output end of the lifting motor (19), and a stabilizing rod (23) is fixedly connected to the inside of the quenching pool (1).

6. The splash-proof heat treatment oil quenching device according to claim 5, characterized in that: One end of the lifting screw rod (24) is threadedly connected to a material discharge bracket (22), one end of the material discharge bracket (22) is fixedly connected to a quenching bracket (6) and a driving rod (26), one side of the quenching pool (1) is slidably connected to a lifting gear plate 2 (21), one end of the rotating shaft (12) is fixedly connected to a driving gear 2 (20), and one end of the driving gear 2 (20) is meshed with the lifting gear plate 2 (21).

7. The splash-proof heat treatment oil quenching device according to claim 6, characterized in that: One end of the quenching bracket (6) is fixedly connected to an exhaust plate (7), one end of the exhaust plate (7) is fixedly connected to an exhaust pump (13) via a pipeline, and one end of the exhaust pump (13) is fixedly connected to the top of the rotating bracket (4).

8. The splash-proof heat treatment oil quenching device according to claim 4, characterized in that: A splash plate (3) is fixedly connected to one side of the quenching tank (1).

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