A turnover device for heat treatment

Abstract

The utility model relates to workpiece heat treatment technical field discloses a kind of turnover device for heat treatment, including support, the support is provided with two groups, two groups the support top are all rotationally installed with pivot, two groups the pivot other end are all fixedly installed with carousel, two groups the carousel between fixedly installed with workstation, and the workstation is installed with push component.The utility model technical scheme is rotated by pivot by drive motor, the workstation distributed between two groups of pivot will overturn, can be overturned to the workstation bottom by the workpiece distributed in top, heat treatment is carried out to workpiece, simultaneously when the carousel of workstation both sides is rotated with pivot, the second gear ring distributed on a group of carousel can be engaged with the first gear in the inner wall of protective cover, so that protective cover is reversed along the direction of rotation groove, when workpiece on workstation is rotated downward, protective cover will be synchronously rotated upward, and the operator is protected.

Description

Technical Field

[0001] This utility model relates to the field of workpiece heat treatment technology, specifically a flipping device for heat treatment. Background Technology

[0002] Currently, heat treatment is a crucial process in the field of metal processing and manufacturing. It significantly improves the mechanical and physical properties of metal materials by changing their internal structure, thus meeting the needs of various complex working conditions. However, in traditional heat treatment processes, the heat treatment of workpieces is often limited to a single surface or local area, making it difficult to achieve uniform heating and treatment of the entire workpiece. This, to some extent, limits the improvement of heat treatment effect.

[0003] In the heat treatment process, the workpiece is usually in a high-temperature state. Traditional operation methods often require manual turning of the workpiece to achieve full heating, which not only increases the labor intensity of the operators, but also brings extremely high safety risks, such as burns and fires.

[0004] Therefore, we propose a flipping device for heat treatment, which effectively ensures the safety of operators and improves the overall efficiency and safety of heat treatment operations. Utility Model Content

[0005] The purpose of this invention is to provide a flipping device for heat treatment, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a flipping device for heat treatment, comprising a support, wherein the support is provided in two sets, a rotating shaft is rotatably mounted on the top of each set of the support, a turntable is fixedly mounted on the other end of each set of the rotating shaft, a worktable is fixedly mounted between the two sets of turntables, a pushing component is mounted on the worktable, and a protective mechanism is mounted on the outside of the two sets of the support.

[0007] Optionally, the protective mechanism includes a rotating groove opened on one side of the bottom of both sets of brackets, a rotating ring rotatably installed in both sets of rotating grooves, a protective cover fixedly installed on the outside of the two sets of rotating rings, a first toothed ring fixedly installed on one side of the inner wall of the protective cover, and a second toothed ring meshing with the first gear.

[0008] By adopting the above technical solutions, the operators can be protected.

[0009] Optionally, the protective cover is distributed on the outside of the workbench, and the second toothed ring is installed on the outside of a set of turntables.

[0010] Optionally, a motor is fixedly installed on the top of the bracket on one side, the motor drive output end is connected to the transmission shaft, and the other end of the transmission shaft is fixedly installed to the rotating shaft on one side.

[0011] By adopting the above technical solution, the worktable can be driven to rotate.

[0012] Optionally, the pushing assembly includes a fixed base fixedly installed in the middle of one side of the workbench, an electric push rod fixedly installed in the middle of one side of the fixed base, and a push plate fixedly installed at the other end of the electric push rod.

[0013] By adopting the above technical solution, the workpiece can be ejected.

[0014] Optionally, limit grooves are provided on both sides of the worktable, and limit blocks are slidably installed in both sets of limit grooves. The two sets of limit blocks are fixedly installed on both sides of the push plate respectively.

[0015] By adopting the above technical solution, the push plate can be limited.

[0016] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows:

[0017] The technical solution of this application uses a drive motor to drive the rotating shaft to rotate. The worktable distributed between the two sets of rotating shafts will flip over, which can flip the workpiece distributed at the top to the bottom of the worktable for heat treatment. At the same time, when the turntables on both sides of the worktable rotate with the rotating shaft, the second toothed rings distributed on one set of turntables will mesh with the first gear on the inner wall of the protective cover, causing the protective cover to rotate in the opposite direction along the rotating groove. When the workpiece on the worktable rotates downward, the protective cover will rotate upward synchronously to protect the operator.

[0018] An electric push rod is fixedly installed in the middle of one side of the fixed base, and a push plate is fixedly installed at the other end of the electric push rod. After the workpiece has completed heat treatment, the worktable will be reset to the horizontal position by the motor, the workpiece clamp will be removed, and then the electric push rod will be driven to push the push plate to push the workpiece out of the worktable, avoiding the time and effort of manually removing the high-temperature workpiece. Attached Figure Description

[0019] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0020] Figure 1 This is a schematic diagram of the overall structure of a flipping device for heat treatment according to the present invention;

[0021] Figure 2 This is a schematic diagram of the pushing component structure of a flipping device for heat treatment according to the present invention;

[0022] Figure 3 This is a schematic diagram of the rotating groove distribution structure of a flipping device for heat treatment according to the present invention.

[0023] In the diagram: 1. Bracket; 11. Rotating shaft; 12. Turntable; 13. Worktable; 14. Motor; 2. Rotating groove; 21. Rotating ring; 22. Protective cover; 23. First toothed ring; 24. Second toothed ring; 3. Fixed seat; 31. Electric push rod; 32. Push plate; 33. Limiting groove; 34. Limiting block. Detailed Implementation

[0024] Please see Figure 1-3 This utility model provides a technical solution: a flipping device for heat treatment, including a support 1, which is provided in two sets. The top of each set of support 1 is rotatably mounted with a rotating shaft 11, and the other end of each set of rotating shafts 11 is fixedly mounted with a turntable 12. A workbench 13 is fixedly mounted between the two sets of turntables 12. A pushing component is mounted on the workbench 13. A protective mechanism is mounted on the outside of the two sets of support 1. The protective mechanism includes a rotating groove 2 opened on one side of the bottom of each set of support 1, a rotating ring 21 rotatably mounted in each set of rotating grooves 2, a protective cover 22 fixedly mounted on the outside of the two sets of rotating rings 21, a first toothed ring 23 fixedly mounted on one side of the inner wall of the protective cover 22, and a second toothed ring 24 meshing with the first gear. It can protect the operator. The protective cover 22 is distributed on the outside of the workbench 13, and the second toothed ring 24 is mounted on the outside of one set of turntables 12.

[0025] Driven by the motor 14, the rotating shaft 11 rotates, causing the worktable 13 between the two sets of rotating shafts 11 to flip. This flips the workpieces on the top to the bottom of the worktable 13 for heat treatment. At the same time, when the turntables 12 on both sides of the worktable 13 rotate with the rotating shaft 11, the second gear rings 24 on one set of turntables 12 mesh with the first gear on the inner wall of the protective cover 22, causing the protective cover 22 to rotate in the opposite direction along the rotating groove 2. When the workpiece on the worktable 13 rotates downward, the protective cover 22 rotates upward synchronously to protect the operator.

[0026] In this technical solution, the pushing component includes a fixed base 3 fixedly installed in the middle of one side of the worktable 13, an electric push rod 31 fixedly installed in the middle of one side of the fixed base 3, and a push plate 32 fixedly installed at the other end of the electric push rod 31, which can push the workpiece out.

[0027] After the workpiece has completed heat treatment, the worktable 13 will be reset to a horizontal position by the motor 14, the workpiece clamp will be removed, and then the electric push rod 31 will be driven to push the push plate 32, which can push the workpiece out of the worktable 13, avoiding the time and effort of manually removing the high-temperature workpiece.

[0028] In this technical solution, limit grooves 33 are provided on both sides of the worktable 13, and limit blocks 34 are slidably installed in both sets of limit grooves 33. The two sets of limit blocks 34 are fixedly installed on both sides of the push plate 32, which can limit the push plate 32.

[0029] When the drive electric push rod 31 pushes the push plate 32 to move, it cooperates with the limit block 34 in the limit groove 33 to limit the push plate 32 and ensure that the push plate 32 moves along the direction of the limit groove 33.

[0030] In this technical solution, a motor 14 is fixedly installed on the top of a support 1 on one side. The output end of the motor 14 is connected to the transmission shaft, and the other end of the transmission shaft is fixedly installed on a rotating shaft 11 on one side, which can drive the worktable 13 to rotate.

[0031] The drive motor 14 drives the rotating shaft 11 to rotate, and the worktable 13 distributed between the two sets of rotating shafts 11 will flip over, which can flip the workpieces distributed at the top to the bottom of the worktable 13 for heat treatment.

[0032] In use, the workpiece to be heat-treated is first clamped onto the worktable 13 using a clamp. The drive motor 14 drives the rotating shaft 11 to rotate, causing the worktable 13, located between the two sets of rotating shafts 11, to flip. This flips the workpiece from the top to the bottom of the worktable 13 for heat treatment. Simultaneously, as the turntables 12 on both sides of the worktable 13 rotate with the rotating shaft 11, the second gear rings 24 on one set of turntables 12 mesh with the first gear on the inner wall of the protective cover 22, causing the protective cover 22 to rotate in the opposite direction along the rotating groove 2. When the workpiece on the worktable 13 rotates downward, the protective cover 22 will rotate upward simultaneously to protect the operator. At the same time, an electric push rod 31 is fixedly installed in the middle of one side of the fixed base 3, and a push plate 32 is fixedly installed at the other end of the electric push rod 31. After the workpiece has completed heat treatment, the worktable 13 will be reset to the horizontal position by the motor 14, the workpiece clamp will be removed, and then the electric push rod 31 will be driven to push the push plate 32 to push the workpiece out of the worktable 13, avoiding the time and effort of manually removing the high-temperature workpiece.

Claims

1. A flipping device for heat treatment, comprising a support (1), characterized in that: The bracket (1) is provided in two sets. The top of each set of brackets (1) is rotatably mounted with a rotating shaft (11). The other end of each set of rotating shafts (11) is fixedly mounted with a turntable (12). A workbench (13) is fixedly mounted between the two sets of turntables (12). A pushing component is mounted on the workbench (13). A protective mechanism is mounted on the outside of each set of brackets (1).

2. The flipping device for heat treatment according to claim 1, characterized in that: The protective mechanism includes a rotating groove (2) opened on one side of the bottom of both sets of brackets (1), a rotating ring (21) rotatably installed in both sets of rotating grooves (2), a protective cover (22) fixedly installed on the outside of the two sets of rotating rings (21), a first toothed ring (23) fixedly installed on one side of the inner wall of the protective cover (22), and a second toothed ring (24) meshing with the first gear.

3. The flipping device for heat treatment according to claim 2, characterized in that: The protective cover (22) is distributed on the outside of the workbench (13), and the second toothed ring (24) is installed on the outside of a set of turntables (12).

4. The flipping device for heat treatment according to claim 1, characterized in that: A motor (14) is fixedly installed on the top of the bracket (1) on one side. The output end of the motor (14) is connected to the transmission shaft, and the other end of the transmission shaft is fixedly installed to the rotating shaft (11) on one side.

5. A flipping device for heat treatment according to claim 1, characterized in that: The pushing assembly includes a fixed base (3) fixedly installed in the middle of one side of the workbench (13), an electric push rod (31) fixedly installed in the middle of one side of the fixed base (3), and a push plate (32) fixedly installed at the other end of the electric push rod (31).

6. A flipping device for heat treatment according to claim 5, characterized in that: The workbench (13) has limit grooves (33) on both sides, and limit blocks (34) are slidably installed in both sets of limit grooves (33). The two sets of limit blocks (34) are fixedly installed on both sides of the push plate (32).

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