Quenching tank

Abstract

The quenching tank comprises a supporting plate and a quenching tank body, the supporting plate is arranged at an opening of the quenching tank body, a moving mechanism is arranged on the upper end face of the supporting plate, and moving plates are arranged at the two moving ends of the moving mechanism respectively. The bottoms of the two moving plates are connected with a groove plate through lifting assemblies correspondingly, a mounting frame is arranged on the upper end face of the groove plate, a plurality of open holes distributed at intervals are formed in the position, located in the mounting frame, of the middle of the groove plate in a penetrating mode, and sliding assemblies are arranged on the front end face and the rear end face of the mounting frame correspondingly. The moving ends of the sliding assemblies at the two ends are connected with the outer end face of a partition plate through connecting blocks, and the partition plate is located at the upper end of the mounting frame. According to the utility model, the opening of the quenching tank body can be blocked, so that foreign matters are prevented from falling into the opening, the purity and the stability of a quenching medium are maintained, the safety level of a working area is improved, and the safety accident risk caused by accidental falling or collision of the foreign matters is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of quenching tanks, in particular to a quenching tank. Background Art

[0002] In the existing industrial production environment, especially in the field of metal heat treatment, quenching tank, as one of the key equipment, plays an important role in rapidly cooling high-temperature forgings to improve their physical properties.

[0003] However, after the operation is completed, the quenching tank under the traditional design often lacks effective isolation measures, that is, there is no special tank plate or isolation device to clearly distinguish the working area of ​​the quenching tank from the external environment. This design not only increases the risk of external impurities (such as dust, oil, etc.) entering the quenching tank, but also may cause non-operating personnel (such as inspectors, cleaners, etc.) to inadvertently enter the quenching tank area due to the lack of an effective physical barrier, thereby causing safety accidents such as burns or even more serious production accidents. Therefore, a quenching tank is proposed to solve the above problems. Utility Model Content

[0004] (1) Purpose of the utility model

[0005] In order to solve the technical problems existing in the background technology, the utility model proposes a quenching tank, which cooperates with a moving mechanism, a moving plate and a lifting assembly to drive the trough plates on both sides to move to block the opening of the quenching tank body to prevent foreign objects from falling into it, maintain the purity and stability of the quenching medium, improve the safety level of the working area, and reduce the risk of safety accidents caused by accidental falls or collisions with debris.

[0006] (2) Technical solution

[0007] The utility model provides a quenching trough, comprising a support plate and a quenching trough body, the support plate being arranged at the opening of the quenching trough body, the upper end surface of the support plate being provided with a moving mechanism, the two moving ends of the moving mechanism being provided with a moving plate, the bottoms of the two moving plates being respectively connected to the trough plate through a lifting assembly, the upper end surface of the trough plate being provided with a mounting frame, a plurality of spaced-apart openings being penetrated through the middle part of the trough plate and located inside the mounting frame, the front and rear end surfaces of the mounting frame being provided with sliding assemblies, the moving ends of the sliding assemblies at both ends being connected to the outer end surface of the partition through a connecting block, and the partition being located at the upper end of the mounting frame.

[0008] Preferably, the moving mechanism includes a moving shell, a moving block, a threaded rod, a driving motor and a driving member, the moving shell is arranged on the upper end face of the support plate, the driving member is arranged on the left end face of the moving shell, the threaded rod is rotatably connected between the left and right inner walls of the moving shell, the output shaft of the driving member passes through the left end face of the moving shell and is coaxially connected to the threaded rod, the number of the moving blocks is two and they are threadedly sleeved on the outer end face of the threaded rod, the two moving blocks are symmetrical based on the central axis of the threaded rod, the moving shell is penetrated by a slot on the side of the opening of the quenching tank body, and the rear end face of the moving plate is connected to the moving block through the slot.

[0009] Preferably, the driving member includes a driving motor, which is arranged on the left end face of the movable housing. The output shaft of the driving motor passes through the left end face of the movable housing and is coaxially connected to the left end of the threaded rod.

[0010] Preferably, the thread direction of the threaded rod is symmetrical based on its central axis.

[0011] Preferably, the lifting assembly includes a plurality of electric push rods, and the bottom of the movable plate is connected to the slot plate through the plurality of electric push rods distributed at intervals.

[0012] Preferably, the sliding assembly includes a slide rail and an electric slider, the front and rear sides of the mounting frame are respectively connected to the slide rail, one end of the electric slider is slidably connected to the slide groove of the slide rail, and the other end of the electric slider is connected to the outer end surface of the partition through the connecting block.

[0013] Compared with the prior art, the above technical solution of the present invention has the following beneficial technical effects:

[0014] When the quenching tank body is not in use, the two movable plates connected to the quenching tank are driven to move relative to each other by a moving mechanism. When the two movable plates move relative to each other, the trough plates can be driven to move respectively by the lifting assembly, thereby blocking the opening of the quenching tank body to prevent foreign matter from falling into it, maintaining the purity and stability of the quenching medium, improving the safety level of the working area, and reducing the risk of safety accidents caused by accidental falls or collisions with debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a quenching tank proposed by the utility model.

[0016] Figure 2 A quenching tank proposed by the utility model Figure 1 A magnified view of center.

[0017] Figure 3This is a three-dimensional diagram of a slot plate in a quenching tank proposed by the present invention.

[0018] Figure 4 This is a partial cross-sectional view of a sliding assembly in a quenching tank proposed by the present invention.

[0019] Figure 5 This is a cross-sectional view of a moving mechanism in a quenching tank proposed by the utility model.

[0020] Figure numerals: 1. driving motor; 2. slot; 3. threaded rod; 4. mounting frame; 5. partition; 6. support plate; 7. slot plate; 8. moving plate; 9. electric push rod; 10. moving shell; 11. quenching tank body; 12. connecting block; 13. slide rail; 14. opening; 15. electric slider; 16. moving block. DETAILED DESCRIPTION

[0021] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0022] In the description of the utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of the utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of the utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" can mean fixed connection, welding, riveting, bonding, etc., or detachable connection, threaded connection, key connection, pin connection, etc., or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood by those skilled in the art in specific circumstances.

[0024] like Figure 1-5As shown, a quenching tank proposed in the present invention includes a support plate 6 and a quenching tank body 11. The support plate 6 is arranged at the opening of the quenching tank body 11. The upper end surface of the support plate 6 is provided with a moving mechanism. The two moving ends of the moving mechanism are provided with moving plates 8. The bottoms of the two moving plates 8 are respectively connected to the tank plate 7 through lifting components. The upper end surface of the tank plate 7 is provided with a mounting frame 4. The middle part of the tank plate 7 and the interior of the mounting frame 4 are penetrated by a plurality of spaced openings 14. The front and rear end surfaces of the mounting frame 4 are provided with sliding components. The moving ends of the sliding components at both ends are connected to the outer end surface of the partition 5 through the connecting block 12. The partition 5 is located at the upper end of the mounting frame 4.

[0025] In the present invention, when the quenching tank body 11 is not in use, the movable mechanism can be used to drive the movable plates 8 on both sides to move relative to each other, and then the lifting assembly can be used to drive the trough plate 7 to descend, so that the trough plates 7 on both sides conflict with each other and contact with the opening of the quenching tank body 11, thereby blocking the opening of the quenching tank body 11; and when the temperature of the quenching medium inside the quenching tank body 11 is high, the quenching medium inside the quenching tank body 11 can discharge the hot gas through multiple openings 14. When the temperature of the quenching medium inside the quenching tank body 11 is reduced to a certain level, the partition 5 is driven to move by the sliding assembly and the connecting block 12 located on both sides of the mounting frame 4, so that the partition 5 moves to the top of the mounting frame 4, thereby blocking the opening of the mounting frame 4 and preventing some impurities from entering the quenching tank body 11 through the openings 14.

[0026] In an optional embodiment, the moving mechanism includes a moving shell 10, a moving block 16, a threaded rod 3, a driving motor 1 and a driving member. The moving shell 10 is arranged on the upper end face of the support plate 6, and the driving member is arranged on the left end face of the moving shell 10. The threaded rod 3 is rotatably connected between the left and right inner walls of the moving shell 10. The output shaft of the driving member passes through the left end face of the moving shell 10 and is coaxially connected to the threaded rod 3. There are two moving blocks 16 and they are threadedly sleeved on the outer end face of the threaded rod 3. The two moving blocks 16 are symmetrical based on the central axis of the threaded rod 3. A slot 2 is passed through the side of the moving shell 10 opening toward the quenching tank body 11, and the rear end face of the moving plate 8 is connected to the moving block 16 through the slot 2.

[0027] It should be noted that when the driving member is started, the driving member can drive the threaded rod 3 to rotate, and the threaded rod 3 can drive the moving block 16 to move when rotating, and the moving block 16 can drive the moving plate 8 to move when moving, and the moving plate 8 can move inside the slot 2 when moving.

[0028] In an optional embodiment, the driving member includes a driving motor 1, which is arranged on the left end face of the mobile housing 10. The output shaft of the driving motor 1 passes through the left end face of the mobile housing 10 and is coaxially connected to the left end of the threaded rod 3. The thread direction of the threaded rod 3 is symmetrical based on its central axis.

[0029] It should be noted that, when the driving motor 1 is started, the driving motor 1 can drive the threaded rod 3 to rotate.

[0030] In an optional embodiment, the lifting assembly includes a plurality of electric push rods 9 , and the bottom of the movable plate 8 is connected to the slot plate 7 through the plurality of electric push rods 9 distributed at intervals.

[0031] It should be noted that by starting the multiple electric push rods 9, the multiple electric push rods 9 can drive the slot plate 7 to move up and down.

[0032] In an optional embodiment, the sliding assembly includes a slide rail 13 and an electric slider 15. The front and rear sides of the mounting frame 4 are respectively connected to the slide rail 13. One end of the electric slider 15 is slidably connected to the slide groove of the slide rail 13, and the other end of the electric slider 15 is connected to the outer end surface of the partition 5 through the connecting block 12.

[0033] It should be noted that, through the electric sliders 15 located inside the slide rails 13 on the front and rear sides of the installation frame 4, the electric sliders 15 can move in the slide grooves inside the slide rails 13, thereby driving the partition 5 to move through the connecting block 12.

[0034] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quenching tank, comprising a support plate (6) and a quenching tank body (11), wherein the support plate (6) is arranged at the opening of the quenching tank body (11), characterized in that: The upper end surface of the support plate (6) is provided with a moving mechanism, and the two moving ends of the moving mechanism are both provided with a moving plate (8), and the bottoms of the two moving plates (8) are respectively connected to the slot plate (7) through a lifting assembly, and the upper end surface of the slot plate (7) is provided with a mounting frame (4), and a plurality of spaced openings (14) are passed through the middle of the slot plate (7) and located inside the mounting frame (4), and the front and rear end surfaces of the mounting frame (4) are both provided with sliding assemblies, and the moving ends of the sliding assemblies at both ends are connected to the outer end surface of the partition (5) through a connecting block (12), and the partition (5) is located at the upper end of the mounting frame (4).

2. A quenching tank according to claim 1, characterized in that: The moving mechanism comprises a moving housing (10), a moving block (16), a threaded rod (3), a driving motor (1) and a driving member, wherein the moving housing (10) is arranged on the upper end surface of the support plate (6), the driving member is arranged on the left end surface of the moving housing (10), the threaded rod (3) is rotatably connected between the left and right inner walls of the moving housing (10), the output shaft of the driving member passes through the left end surface of the moving housing (10) and is coaxially connected to the threaded rod (3), the number of the moving blocks (16) is two and the threads are sleeved on the outer end surface of the threaded rod (3), the two moving blocks (16) are symmetrical based on the central axis of the threaded rod (3), the side of the moving housing (10) facing the opening of the quenching tank body (11) passes through a slot (2), and the rear end surface of the moving plate (8) is connected to the moving block (16) through the slot (2).

3. A quenching tank according to claim 2, characterized in that: The driving member comprises a driving motor (1), the driving motor (1) being arranged on the left end face of the movable housing (10), the output shaft of the driving motor (1) passing through the left end face of the movable housing (10) and being coaxially connected to the left end of the threaded rod (3).

4. A quenching tank according to claim 2, characterized in that: The thread direction of the threaded rod (3) is symmetrical based on its central axis.

5. A quenching tank according to claim 1, characterized in that: The lifting assembly comprises a plurality of electric push rods (9), and the bottom of the movable plate (8) is connected to the slot plate (7) via the plurality of electric push rods (9) distributed at intervals.

6. A quenching tank according to claim 1, characterized in that: The sliding assembly includes a slide rail (13) and an electric slider (15). The front and rear sides of the mounting frame (4) are respectively connected to the slide rail (13). One end of the electric slider (15) is slidably connected to the slide groove of the slide rail (13). The other end of the electric slider (15) is connected to the outer end surface of the partition (5) through the connecting block (12).

Images