Auxiliary device for alloy steel casting production
By designing auxiliary devices for alloy steel castings, the cooling depth is controlled using adjusting frames and pallets, and the water vapor is treated through lever and water vapor separator, the problem of poor depth control and water vapor treatment in traditional cooling methods is solved, and quenching is improved Effects and safety.
Patent Information
- Application Number
- CN202421172890.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-28
AI Technical Summary
The cooling method of traditional alloy steel castings cannot effectively control the cooling depth and water vapor treatment, which affects the quenching effect.
An auxiliary device is designed, including a liquid storage tank, an adjustment rack, a pallet, a buckle, an adjustment rod and a water vapor separator. Through the coordination of the adjustment rack and the pallet, the insertion depth of the alloy steel casting is controlled, and the lever principle and connection are carried out. The rod structure drives the air hood to rotate, and uses bellows and water vapor separator to treat the water vapor during the cooling process.
It realizes precise control of the cooling depth of alloy steel castings and effective recycling of water vapor, improving the quenching effect and use safety.
Smart Images
Figure CN222331969U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal processing, in particular to an auxiliary device for producing alloy steel castings. Background Art
[0002] Alloy steel castings are steels with one or more alloying elements as the main added elements. Depending on the added elements and the appropriate processing technology, special properties such as high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance, and non-magneticity can be obtained. The quenching process of alloy steel castings is to heat the alloy steel castings to a certain temperature and then suddenly cool them to cause a phase change in the material structure, thereby improving its hardness and strength. Traditional cooling is mostly done by inserting the alloy steel castings into a container filled with water for cooling. This cooling method cannot control the depth of the alloy steel castings inserted into the water when in use, and cannot effectively guide and process the water vapor generated during the cooling process, so it is necessary to design an auxiliary device for the production of alloy steel castings. Utility Model Content
[0003] The purpose of the utility model is to provide an auxiliary device for producing alloy steel castings to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary device for alloy steel casting production, comprising a liquid storage box, adjustment frames are slidably installed on both sides of the liquid storage box, a support plate adapted to the liquid storage box is installed between the adjustment frames, buckles are rotatably installed on both sides of the top of the liquid storage box, and a sawtooth groove adapted to the buckle is opened on the side of the adjustment frame;
[0005] An adjusting rod is rotatably installed on the side of the liquid storage tank, a mounting seat is installed at one end of the liquid storage tank, a connecting frame is rotatably connected to the side of the mounting seat, an air hood is installed on the other end of the connecting frame, the adjusting rod and the connecting frame are movably connected via a connecting rod, a bellows is installed at one end of the air hood, and one end of the bellows is connected to a water vapor separator via an air intake pipe.
[0006] Preferably, a sliding block is installed on one side of the connecting rod close to the connecting frame, a sliding groove matched with the sliding block is provided inside the connecting frame, and the connecting rod is rotationally connected to the adjusting rod.
[0007] Preferably, an air outlet pipe is installed at one end of the water vapor separator, and a drain pipe is installed at the bottom of the water vapor separator.
[0008] Preferably, a water leakage hole is opened on the support plate, and a water outlet pipe is installed on the side of the liquid storage tank.
[0009] Preferably, the vertical surface of the buckle is an L-shaped structure, the top of the liquid storage tank is provided with a groove to meet the rotation requirements of the buckle, and the vertical surface of the bottom of the buckle extending out of the groove is an inclined surface.
[0010] Preferably, a bottom plate is installed at the bottom of the liquid storage tank, brackets are installed on both sides of the water vapor separator, and the bottom of the bracket is connected to the bottom plate.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. By installing an adjustment frame and a support plate, the position of the adjustment frame inside the liquid storage tank can be adjusted during use, and the position of the support plate inside the liquid storage tank can be adjusted by using a buckle. The position of the adjustment frame inside the liquid storage tank is limited, so that the depth of the alloy steel casting inserted into the liquid storage tank can be controlled by using the adjusted support plate, thereby improving the quenching effect.
[0013] 2. By pressing down the pressure rod, the lever principle is used during the pressing process, and the adjusting rod will drive the connecting rod to move upward. When the connecting rod moves upward, the slider will push the connecting frame to rotate around the mounting seat, thereby driving the hood to rotate and reducing the angle formed by the hood and the vertical surface of the liquid storage tank. The bellows can be used to guide the water vapor to the inside of the intake pipe without affecting the rotation of the hood, so that the water vapor separator can be better used to recover the water vapor generated during the cooling process. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional diagram of the utility model;
[0015] Figure 2 It is a rear view of the utility model;
[0016] Figure 3 It is a structural schematic diagram of the adjusting rod and the mounting seat of the utility model;
[0017] Figure 4 This is an expanded view of the connecting rod and the connecting frame of the utility model;
[0018] Figure 5 It is a partial cross-sectional view of the liquid storage tank of the utility model;
[0019] Figure 6 It is a partial structural schematic diagram of the liquid storage box and the adjustment frame of the utility model.
[0020] In the figure: 1. water vapor separator; 2. air inlet pipe; 3. bracket; 4. air outlet pipe; 5. drain pipe; 6. bellows; 7. hood; 8. liquid storage tank; 9. adjustment frame; 10. serrated groove; 11. support plate; 12. buckle; 13. water outlet pipe; 14. adjustment rod; 15. connecting rod; 16. slider; 17. connecting frame; 18. slide groove; 19. mounting seat; 20. bottom plate. DETAILED DESCRIPTION
[0021] It is easy to understand that according to the technical solution of the utility model, without changing the essential spirit of the utility model, a person skilled in the art can propose a variety of interchangeable structural modes and implementation modes. Therefore, the following specific implementation modes and drawings are only exemplary descriptions of the technical solution of the utility model, and should not be regarded as the entirety of the utility model or as a limitation or restriction to the technical solution of the utility model.
[0022] The utility model proposes an auxiliary device for alloy steel casting production, which is exemplified as follows: Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, it includes a liquid storage tank 8, and adjustment frames 9 are slidably installed on both sides of the liquid storage tank 8, and a support plate 11 adapted to the liquid storage tank 8 is installed between the adjustment frames 9, wherein a water leakage hole is provided on the support plate 11; buckles 12 are rotatably installed on both sides of the top of the liquid storage tank 8, and a sawtooth groove 10 adapted to the buckle 12 is provided on the side of the adjustment frame 9, and the vertical surface of the buckle 12 is an L-shaped structure, wherein a groove that satisfies the rotation of the buckle 12 is provided on the top of the liquid storage tank 8, and the vertical surface of the buckle 12 extending out of the groove at the bottom is an inclined surface, and the inclined surface at the bottom can reduce the resistance encountered by the buckle 12 when rotating counterclockwise; a water outlet pipe 13 is installed on the side of the liquid storage tank 8;
[0023] Specifically, before use, the adjusting frame 9 is adjusted upward according to the size of the alloy steel casting to be cooled as needed. In the process of pulling the adjusting frame 9, the buckle 12 will automatically flip counterclockwise driven by the serrated groove 10. After the support plate 11 is adjusted to a suitable height, the adjustment of the adjusting frame 9 is stopped, and the buckle 12 automatically rotates clockwise under the drive of the adjusting frame 9, and is reinserted into the interior of the serrated groove 10 to limit the position of the adjusting frame 9. After adjustment, the support plate 11 can be used to limit the depth of the alloy steel casting inserted into the liquid storage tank 8 for cooling, thereby improving the effect of local cooling of the alloy steel casting. When the space formed by the installed adjusting frame 9 and the support plate 11 cannot meet the demand, the adjusting frame 9 and the support plate 11 can be pulled upward to be pulled out of the liquid storage tank 8 as a whole. After the adjustment of the adjusting frame 9 is completed, the liquid used for cooling the alloy steel casting is poured into the liquid storage tank 8 for storage, and the waste liquid that needs to be replaced can be discharged from the liquid storage tank 8 after cooling by using the outlet pipe 13, so as to facilitate cleaning by the user;
[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, an adjusting rod 14 is rotatably mounted on the side of the liquid storage tank 8, wherein a pressure rod is mounted on the side of the adjusting rod 14, and the vertical height of the pressure rod is higher than the vertical height of the liquid storage tank 8; a mounting seat 19 is mounted on one end of the liquid storage tank 8, and a connecting frame 17 is rotatably connected to the side of the mounting seat 19, and an air induced hood 7 is mounted on the other end of the connecting frame 17, and the adjusting rod 14 and the connecting frame 17 are movably connected through a connecting rod 15, wherein a slider 16 is mounted on the side of the connecting rod 15 close to the connecting frame 17, and a slide groove 18 adapted to the slider 16 is provided inside the connecting frame 17, and the connecting rod 15 and the adjusting rod 14 are rotatably connected; wherein the connecting frame 17 is an L-shaped structure, fixedly connected to the air induced hood 7, and an air induced hole is provided inside the air induced hood 7;
[0025] Specifically, when the user uses the clamp to insert the alloy steel casting that needs to be cooled into the liquid storage tank 8, the clamp that is not inserted into the liquid storage tank 8 can press the pressure rod downward. During the process of pressing the pressure rod downward, the lever principle is used, and the adjusting rod 14 will drive the connecting rod 15 to move upward. While the connecting rod 15 moves upward, the slider 16 will push the connecting frame 17 to rotate around the mounting seat 19, thereby driving the induced draft hood 7 to rotate, so that the angle formed by the induced draft hood 7 and the vertical surface of the liquid storage tank 8 is less than 90 degrees, so that the water vapor generated during the cooling process can be better recovered and processed, and the sliding groove 18 is used to guide and limit the activity trajectory of the slider 16, so as to limit the rotation amplitude of the induced draft hood 7. After the cooling is completed, the user uses the clamp to take the alloy steel casting out of the liquid storage tank 8. After the pressure rod is not subjected to pressure, it can be automatically reset under the action of gravity, and the induced draft hood 7 is reset again;
[0026] like Figure 1 and Figure 2As shown, a bellows 6 is installed at one end of the induced draft hood 7, and one end of the bellows 6 is connected to a water vapor separator 1 through an air inlet pipe 2. An air outlet pipe 4 is installed at one end of the water vapor separator 1, wherein the air outlet pipe 4 is connected to an external exhaust fan; a drain pipe 5 is installed at the bottom of the water vapor separator 1, a bottom plate 20 is installed at the bottom of the liquid storage tank 8, and brackets 3 are installed on both sides of the water vapor separator 1, and the bottom of the bracket 3 is connected to the bottom plate 20; specifically, when the external exhaust fan is in operation, the water vapor generated in the cooling process of the alloy steel casting by the liquid storage tank 8 can be sucked into the interior of the water vapor separator 1 through the air inlet pipe 2, the bellows 6 and the induced draft hood 7 for treatment, and the bellows 6 can be used to guide the water vapor to the interior of the air inlet pipe 2 without affecting the rotation of the induced draft hood 7, and the gas separated by the water vapor separator 1 is discharged from the air outlet pipe 4, and the liquid is discharged from the drain pipe 5, thereby effectively preventing the water vapor generated when the alloy steel casting is cooled inside the liquid storage tank 8 from causing harm to the user.
[0027] The working principle of this embodiment is as follows: before use, the air outlet pipe 4 is connected to the external exhaust fan, and the adjusting frame 9 is adjusted upward according to the size of the alloy steel casting to be cooled. In the process of pulling the adjusting frame 9, the buckle 12 will automatically flip counterclockwise driven by the serrated groove 10. After the support plate 11 is adjusted to a suitable height, the adjustment of the adjusting frame 9 is stopped, and the buckle 12 automatically rotates clockwise under the drive of the adjusting frame 9. After reinserting into the interior of the serrated groove 10, the position of the adjusting frame 9 is limited. After adjustment, the support plate 11 can be used to limit the depth of the alloy steel casting inserted into the liquid storage tank 8 for cooling. When the space formed by the installed adjusting frame 9 and the support plate 11 cannot meet the needs, the adjusting frame 9 and the support plate 11 can be pulled upward to be pulled out of the liquid storage tank 8 as a whole. After the adjustment of the adjusting frame 9 is completed, the liquid used for cooling the alloy steel casting is poured into the interior of the liquid storage tank 8 for storage. The device starts to run after power is turned on, and the user uses a clamp to insert the alloy steel casting to be cooled into the liquid storage tank 8, the clamp not inserted into the liquid storage tank 8 can press the pressure rod downward. During the process of pressing the pressure rod downward, the lever principle is used to drive the adjusting rod 14 to drive the connecting rod 15 to move upward. While the connecting rod 15 moves upward, the slider 16 will push the connecting frame 17 to rotate around the mounting seat 19, thereby driving the induced draft hood 7 to rotate, so that the angle formed by the induced draft hood 7 and the side vertical plane of the liquid storage tank 8 is less than 90 degrees. When the external exhaust fan is in operation, the water vapor generated during the cooling process of the alloy steel casting by the liquid storage tank 8 can be sucked into the water vapor separator 1 through the air intake pipe 2, the bellows 6 and the induced draft hood 7 for treatment. The bellows 6 can be used to guide the water vapor to the inside of the air intake pipe 2 without affecting the rotation of the induced draft hood 7. The gas separated by the water vapor separator 1 is discharged from the air outlet pipe 4, and the liquid is discharged from the drain pipe 5. After the cooling is completed, the user uses the clamp to take the alloy steel casting out of the liquid storage tank 8. After the pressure rod is not subjected to pressure, it can be automatically reset under the action of gravity, and the induced draft hood 7 is reset again.
[0028] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.
Claims
1. An auxiliary device for alloy steel casting production, characterized in that: The invention comprises a liquid storage box (8), wherein adjustment frames (9) are slidably mounted on both sides of the interior of the liquid storage box (8), a support plate (11) adapted to the liquid storage box (8) is mounted between the adjustment frames (9), buckles (12) are rotatably mounted on both sides of the top of the liquid storage box (8), and a sawtooth groove (10) adapted to the buckle (12) is provided on the side of the adjustment frame (9); An adjusting rod (14) is rotatably mounted on the side of the liquid storage tank (8); a mounting seat (19) is mounted on one end of the liquid storage tank (8); a connecting frame (17) is rotatably connected to the side of the mounting seat (19); an air induced draft hood (7) is mounted on the other end of the connecting frame (17); the adjusting rod (14) and the connecting frame (17) are movably connected via a connecting rod (15); a bellows (6) is mounted on one end of the bellows (6); and a water vapor separator (1) is connected to one end of the bellows (6) via an air intake pipe (2).
2. The auxiliary device for alloy steel casting production according to claim 1, characterized in that: A sliding block (16) is installed on one side of the connecting rod (15) close to the connecting frame (17); a sliding groove (18) adapted to the sliding block (16) is provided inside the connecting frame (17); and the connecting rod (15) is rotatably connected to the adjusting rod (14).
3. The auxiliary device for alloy steel casting production according to claim 2, characterized in that: An air outlet pipe (4) is installed at one end of the water vapor separator (1), and a drainage pipe (5) is installed at the bottom of the water vapor separator (1).
4. The auxiliary device for alloy steel casting production according to claim 3, characterized in that: The support plate (11) is provided with a water leakage hole, and a water outlet pipe (13) is installed on the side of the liquid storage tank (8).
5. The auxiliary device for alloy steel casting production according to claim 4, characterized in that: The vertical surface of the buckle (12) is an L-shaped structure, the top of the liquid storage box (8) is provided with a groove that satisfies the rotation of the buckle (12), and the vertical surface of the bottom of the buckle (12) extending out of the groove is an inclined surface.
6. An auxiliary device for alloy steel casting production according to any one of claims 1 to 5, characterized in that: A bottom plate (20) is installed at the bottom of the liquid storage tank (8), brackets (3) are installed on both sides of the water vapor separator (1), and the bottom of the bracket (3) is connected to the bottom plate (20).