Semi-solid cast pressure vessel
By designing a semi-solid casting structure and transmission system in the pressure vessel, uniform shaking of the container and uniform heating of liquid raw materials are solved, and the precipitation problem of liquid raw materials is improved during long-term standing, and the practicality and production efficiency of the equipment are improved.
Patent Information
- Application Number
- CN202421690861.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-17
AI Technical Summary
When existing pressure vessels are left to stand for a long time, liquid raw materials are prone to adhere to the inside of the container or precipitate, resulting in the raw materials being unusable.
A semi-solid casting pressure vessel is designed. Through the cooperation of the support plate, transmission shaft, gear and stirring roller, uniform shaking of the container and uniform heating of liquid raw materials are achieved to prevent precipitation.
It effectively prevents the precipitation of liquid raw materials, improves the practicality and production efficiency of the equipment, and extends the service life of the equipment.
Smart Images
Figure CN222985705U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pressure vessels, in particular to a pressure vessel for semi-solid casting. Background Art
[0002] Semi-solid casting is a metal processing technology that combines casting and forging. By shaping the metal in a partially solidified state, it has both the fluidity of a liquid and the plasticity of a solid. A pressure vessel, as a container for storing, transporting, or processing substances such as liquids, gases, or steam, bears the high pressure exerted by the internal medium. A pressure vessel manufactured using semi-solid casting technology has higher strength, more precise dimensional control, and more uniform material properties, thereby improving the safety, reliability, and performance of the container, and is suitable for the safety storage and transportation requirements in various industrial fields.
[0003] Most existing pressure vessels are installed in a fixed manner during use, making the liquid raw materials inside the pressure vessel in a static state. However, long-term stillness can cause the liquid raw materials to adhere to the inside of the container, or long-term precipitation can cause the raw materials to change and become unusable. Summary of the Utility Model
[0004] To make up for the above deficiencies, the utility model provides a pressure vessel for semi-solid casting, aiming to improve the problem that the raw materials become unusable due to long-term static placement of liquids in the prior art.
[0005] To achieve the above object, the utility model provides the following technical solution: A pressure vessel for semi-solid casting, including a support plate, the lower surface of the support plate is fixedly connected with legs, the lower surface of the support plate is fixedly connected with a fixed box, one side of the outer wall of the fixed box is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a lead screw, the outer wall of the lead screw is threadedly connected with a threaded block, the threaded block is slidably connected to the inner wall of the fixed box, one side of the outer wall of the threaded block is fixedly connected with a rack, the inside of the support plate is rotatably connected with a transmission shaft, a transmission assembly is arranged at the lower end of the transmission shaft, the upper end of the transmission shaft is fixedly connected with a turntable, the upper surface of the turntable is fixedly connected with a bracket, and the upper surface of the bracket is fixedly connected with a fixing plate.
[0006] Further, the transmission assembly includes a gear, the gear is fixedly connected to the lower end of the transmission shaft, and the gear is meshed with the rack.
[0007] Further, a container body is fixedly connected to the inside of the fixing plate, and a heating wire is fixedly connected to the inside of the container body.
[0008] Further, a sealing cover is fixedly connected to the upper surface of the container body, and a second motor is fixedly connected to the upper surface of the sealing cover. A fixed shaft is fixedly connected to the output end of the second motor.
[0009] Further, a connecting frame is fixedly connected to the outer wall of the fixed shaft, and a limiting box is fixedly connected to one side of the outer wall of the connecting frame.
[0010] Further, a plurality of springs are fixedly connected to the inner wall of the limiting box, and a scraping plate is fixedly connected to one end of the spring.
[0011] Further, a plurality of stirring rollers are fixedly connected to the outer wall of the fixed shaft, and the scraping plate is slidably connected to the inner wall of the sealing cover.
[0012] Further, a feeding pipe penetrates through the inside of the sealing cover, and a discharging pipe penetrates through the inside of the container body.
[0013] The utility model has the following beneficial effects:
[0014] 1. In the utility model, through the cooperation of the support plate, the support legs, the fixed box, the first motor, the lead screw, the threaded block, the rack, the transmission shaft, the gear, the turntable, the bracket and the fixing plate, the problem of driving the pressure vessel to shake evenly to prevent the precipitation of liquid raw materials is solved, and the practicability of the equipment is improved.
[0015] 2. In the utility model, through the cooperation of the container body, the heating wire, the sealing cover, the second motor, the fixed shaft, the connecting frame, the limiting box, the spring, the scraping plate, the stirring roller, the feeding pipe and the discharging pipe, the effect of facilitating the uniform heating of liquid raw materials is achieved, and the practicability of the equipment is improved. Description of the Drawings
[0016] Figure 1 is a three-dimensional structural schematic diagram of a pressure vessel for semi-solid casting proposed by the utility model;
[0017] Figure 2 is a sectional schematic diagram of the support plate of a pressure vessel for semi-solid casting proposed by the utility model;
[0018] Figure 3 is a sectional schematic diagram of the container body of a pressure vessel for semi-solid casting proposed by the utility model;
[0019] Figure 4 is Figure 3 the enlarged view at A in
[0020] Legend Explanation:
[0021] 1. Support plate; 2. Leg; 3. Fixed box; 4. Motor 1; 5. Lead screw; 6. Threaded block; 7. Rack; 8. Transmission shaft; 9. Gear; 10. Turntable; 11. Bracket; 12. Fixed plate; 13. Container body; 14. Heating wire; 15. Sealing cover; 16. Motor 2; 17. Fixed shaft; 18. Connecting frame; 19. Limit box; 20. Spring; 21. Scraper; 22. Stirring roller; 23. Feeding pipe; 24. Discharge pipe. Detailed implementation manners
[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0023] Refer to Figure 1 and Figure 2 As shown in [drawings not specified in the original text], an embodiment provided by the present invention: A pressure vessel for semi-solid casting, including a support plate 1, the lower surface of the support plate 1 is fixedly connected with legs 2, the lower surface of the support plate 1 is fixedly connected with a fixed box 3, one side of the outer wall of the fixed box 3 is fixedly connected with a motor 1, the output end of the motor 1 is fixedly connected with a lead screw 5, the outer wall of the lead screw 5 is threadedly connected with a threaded block 6, the threaded block 6 is slidably connected to the inner wall of the fixed box 3, one side of the outer wall of the threaded block 6 is fixedly connected with a rack 7, the transmission shaft 8 is rotatably connected inside the support plate 1, a transmission assembly is arranged at the lower end of the transmission shaft 8, the upper end of the transmission shaft 8 is fixedly connected with a turntable 10, the upper surface of the turntable 10 is fixedly connected with a bracket 11, and the upper surface of the bracket 11 is fixedly connected with a fixed plate 12; the transmission assembly includes a gear 9, the gear 9 is fixedly connected to the lower end of the transmission shaft 8, and the gear 9 is meshed with the rack 7;
[0024] Specifically, the motor 1 drives the threaded block 6 on the outer wall of the lead screw 5 to perform precise movement. This movement mode is limited by the fixed box 3 to realize the meshing rotation of the rack 7 and the gear 9. In this process, the rotation of the gear 9 becomes a key link, which transmits the energy of the movement to the transmission shaft 8. The turntable 10 on the transmission shaft 8 is the output link of the movement of the entire device; driven by the gear 9, the turntable 10 rotates reciprocally to provide power for the movement of the next link. The movement of this link is mainly to drive the fixed plate 12 on the upper surface of the bracket 11 to move. This movement process ultimately achieves the goal of preventing raw materials from settling; in this process, each component works together to ensure the accuracy and stability of the movement. This design enables the device to effectively avoid the precipitation of raw materials at the bottom during operation, thereby improving production efficiency.
[0025] Refer toFigure 3 and Figure 4 Inside the fixing plate 12, a container body 13 is fixedly connected, and inside the container body 13, a heating wire 14 is fixedly connected; on the upper surface of the container body 13, a sealing cover 15 is fixedly connected, and on the upper surface of the sealing cover 15, a second motor 16 is fixedly connected. The output end of the second motor 16 is fixedly connected with a fixed shaft 17; on the outer wall of the fixed shaft 17, a connecting frame 18 is fixedly connected, and on one side of the outer wall of the connecting frame 18, a limiting box 19 is fixedly connected; inside the limiting box 19, a plurality of springs 20 are fixedly connected, and one end of the spring 20 is fixedly connected with a scraping plate 21; on the outer wall of the fixed shaft 17, a plurality of stirring rollers 22 are fixedly connected, and the scraping plate 21 is slidably connected to the inner wall of the sealing cover 15; a feeding pipe 23 is arranged through the inside of the sealing cover 15, and a discharging pipe 24 is arranged through the inside of the container body 13;
[0026] Specifically, first, by starting the second motor 16, the fixed shaft 17 is driven to rotate. Since the fixed shaft 17 is connected to the stirring rollers 22, the stirring rollers 22 will also rotate accordingly. In this way, the liquid raw material can be evenly heated under the action of the stirring rollers 22. In addition, by starting the heating wire 14, it will generate heat, further accelerating the heating process of the liquid raw material. Secondly, during the rotation of the stirring rollers 22, the fixed shaft 17 will also rotate accordingly. In this way, it is convenient to drive the limiting box 19 to rotate. The limiting box 19 is connected to the scraping plate 21. When the limiting box 19 rotates, the scraping plate 21 will rotate on the inner wall of the container body 13. In this way, the raw material remaining on the inner wall of the container will be scraped clean, ensuring the cleanliness of the container. During this process, the scraping plate 21 will squeeze the spring 20, causing it to contract. The contraction of the spring 20 will play a buffering role, slowing down the pressure of the scraping plate 21 on the inner wall of the container. In this way, the service life of the scraping plate 21 will be extended, reducing the frequency of equipment component replacement and improving production efficiency.
[0027] Working principle: When a pressure vessel is needed, at this time, by starting the second motor 16, the stirring rollers 22 are driven to rotate through the fixed shaft 17, and at the same time, the heating wire 14 is started. Then, through the rotation of the stirring rollers 22, the effect of facilitating the uniform heating of the liquid raw material is achieved. Through the rotation of the fixed shaft 17, the effect of facilitating the rotation of the limiting box 19 is achieved. At this time, through the limiting box 19, the scraping plate 21 is driven to rotate on the inner wall of the container body 13, thus achieving the effect of facilitating the scraping of the raw material remaining on the inner wall of the container body 13. At this time, through the scraping plate 21 squeezing the spring 20 to contract, the effect of slowing down the pressure of the scraping plate 21 is achieved, realizing the effect of extending the service life of the scraping plate 21;
[0028] Secondly, start the first motor 4. The first motor 4 drives the threaded block 6 on the outer wall of the lead screw 5 to move. Through the limitation of the fixed box 3, the effect of driving the rack 7 to mesh and rotate with the gear 9 is achieved. At this time, through the rotation of the gear 9, the effect of driving the turntable 10 on the upper surface of the transmission shaft 8 to rotate reciprocally is achieved. At this time, the turntable 10 drives the fixing plate 12 on the upper surface of the bracket 11 to move, thus achieving the problem of facilitating the prevention of raw material precipitation.
[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A semi-solid cast pressure vessel, comprising a support plate (1), characterized in that: The support plate (1) is fixedly connected to a support leg (2) on its lower surface, and a fixing box (3) is fixedly connected to the support plate (1) on its lower surface. A motor (4) is fixedly connected to one side of an outer wall of the fixing box (3). A screw rod (5) is fixedly connected to an output end of the motor (4). A threaded block (6) is threadedly connected to the outer wall of the screw rod (5). The threaded block (6) is slidably connected to the inner wall of the fixing box (3). A rack (7) is fixedly connected to one side of the outer wall of the threaded block (6). A transmission shaft (8) is rotatably connected inside the support plate (1). A transmission assembly is provided at the lower end of the transmission shaft (8). A turntable (10) is fixedly connected to the upper end of the transmission shaft (8). A bracket (11) is fixedly connected to the upper surface of the turntable (10). A fixing plate (12) is fixedly connected to the upper surface of the bracket (11).
2. A semi-solid cast pressure vessel according to claim 1, characterized in that: The transmission assembly comprises a gear (9), the gear (9) is fixedly connected to the lower end of the transmission shaft (8), and the gear (9) is meshingly connected with the rack (7).
3. A semi-solid cast pressure vessel according to claim 2, characterized in that: A container body (13) is fixedly connected inside the fixing plate (12), and a heating wire (14) is fixedly connected inside the container body (13).
4. A semi-solid cast pressure vessel according to claim 3, characterized in that: A sealing cover (15) is fixedly connected to the upper surface of the container body (13), a second motor (16) is fixedly connected to the upper surface of the sealing cover (15), and a fixed shaft (17) is fixedly connected to the output end of the second motor (16).
5. A semi-solid cast pressure vessel according to claim 4, characterized in that: The outer wall of the fixed shaft (17) is fixedly connected to a connecting frame (18), and one side of the outer wall of the connecting frame (18) is fixedly connected to a limiting box (19).
6. A semi-solid cast pressure vessel according to claim 5, characterized in that: A plurality of springs (20) are fixedly connected to the inner wall of the limit box (19), and a scraper (21) is fixedly connected to one end of the spring (20).
7. A semi-solid cast pressure vessel according to claim 6, characterized in that: A plurality of stirring rollers (22) are fixedly connected to the outer wall of the fixed shaft (17), and the scraper (21) is slidably connected to the inner wall of the sealing cover (15).
8. A semi-solid cast pressure vessel according to claim 7, characterized in that: The sealing cover (15) is provided with an inlet pipe (23) extending therethrough, and the container body (13) is provided with an outlet pipe (24) extending therethrough.