Iron casting forging processing device for hydrogen smelting
By designing a hydrogen smelting iron casting forging processing device including motors, threaded rods and hammer heads, the problems of high physical consumption and low efficiency of workers during traditional forging are solved, and the automated rotation and flip of iron blocks are realized.
Patent Information
- Application Number
- CN202421359366.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-06-14
AI Technical Summary
During the forging of traditional iron castings, workers need to constantly rotate the flipped iron blocks, resulting in high physical consumption and low efficiency.
A hydrogen-smelting iron casting forging and processing device is designed, using motors, threaded rods, slide rods, electric push rods, fixed rings, connecting shafts and fixtures to realize the automatic rotary flip of the iron block and forged through the hammer head.
The automatic rotation and flip of the iron block is realized, which reduces the physical energy consumption of workers, improves the forging efficiency, and ensures high-quality processing of the iron block.
Smart Images
Figure CN222626070U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of steel processing, in particular to a hydrogen-smelted iron casting forging processing device. Background Art
[0002] Hydrogen-smelted iron is an iron product smelted using hydrogen as a reducing agent. Coke is often used as a reducing agent in traditional iron smelting processes, but hydrogen smelting reduces iron oxide to metallic iron by reacting hydrogen with iron ore at high temperatures. Hydrogen-smelted iron has a lower carbon content because hydrogen as a reducing agent does not contain carbon and no carbon dioxide is produced in the exhaust gas. This type of iron has high purity, excellent mechanical properties and plasticity, and can be used to manufacture high-quality steel and other iron products. Compared with traditional smelting methods, hydrogen smelting can reduce environmental pollution and is in line with the development trend of low-carbon and environmental protection.
[0003] Iron casting forging is a process used to process iron castings. It improves and strengthens the performance of castings by applying pressure and impact. During the forging process, iron castings are placed in a mold at high temperature and subjected to forces in the form of hammering, pressure or extrusion. This can change the internal structure of the casting, make its texture denser, reduce defects, and improve the strength and toughness of the material. Forging can also make iron castings have better dimensional accuracy and surface quality. In addition, through forging, the shape and size of castings can be changed to meet different application requirements. Iron casting forging is widely used in the fields of automobile manufacturing, machinery manufacturing and shipbuilding to improve product quality and performance.
[0004] During the forging process, the iron block needs to be rotated and turned over continuously to achieve appropriate strength and toughness. The traditional way is that workers use auxiliary tools to rotate and turn the iron block, but this turning method is very physically demanding, inefficient, time-consuming and labor-intensive. Therefore, a hydrogen smelting iron casting forging processing device is proposed to solve the above problems. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a hydrogen smelting iron casting forging processing device, which aims to improve the problem that the manual use of auxiliary tools to rotate and turn the iron block is very physically demanding, inefficient, time-consuming and labor-intensive.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a hydrogen smelting iron casting forging processing device, comprising a shell one, a motor one is fixedly connected to the left side of the shell one, a threaded rod is fixedly connected to the output end of the motor one, sliding rods are threadedly connected to the left and right sides of the threaded rod, an electric push rod is fixedly connected to the outer side of the top of the sliding rod, a fixing ring is fixedly connected to the output end of the electric push rod, a connecting shaft is rotatably connected inside the fixing ring, a motor two is fixedly connected to the left side of the fixing ring on the left side, the output end of the motor two is fixedly connected to the left end of the connecting shaft on the left side, the proximal ends of the two connecting shafts are fixedly connected to clamps, and a forging component is installed on the top of the shell one.
[0007] As a further description of the above technical solution:
[0008] The forging assembly includes a second shell, the bottom of which is fixedly connected to the top of the first shell, the rear side of the second shell is fixedly connected to a third motor, the output end of the third motor is fixedly connected to a rotating rod, the outer wall of the rotating rod is rotatably connected to a connecting block, the front end of the rotating rod is fixedly connected to an eccentric disk, the front edge of the eccentric disk is rotatably connected to a connecting rod, the bottom of the connecting rod is rotatably connected to a hammer head, and the hammer head is internally slidably connected to a limiting rod.
[0009] As a further description of the above technical solution:
[0010] The left and right ends of the threaded rod are rotatably connected to the inner wall of the shell, and the outer part of the sliding rod is slidably connected to the inside of the left and right sides of the shell.
[0011] As a further description of the above technical solution:
[0012] The outer part of the coupling shaft is arranged inside the first housing.
[0013] As a further description of the above technical solution:
[0014] The rear end of the rotating rod is rotatably connected to the rear side of the second inner wall of the shell.
[0015] As a further description of the above technical solution:
[0016] The top of the connecting block is fixedly connected to the inner top wall of the second shell.
[0017] As a further description of the above technical solution:
[0018] The top of the limiting rod is fixedly connected to the inner top wall of the second shell.
[0019] As a further description of the above technical solution:
[0020] The hammer head is externally slidably connected to the bottom of the second shell.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the utility model, the shell 1, the motor 1, the threaded rod, the slide rod, the electric push rod, the fixing ring, the motor 2 and the clamp structure cooperate with each other to drive the connecting shaft to work, so as to clamp the iron block and rotate it to turn it over, thus avoiding the time-consuming, labor-intensive and inefficient manual turning by workers.
[0023] 2. In the utility model, with the cooperation of the housing 2, the motor 3, the rotating rod, the connecting block, the eccentric disk, the connecting rod, the limiting rod and other structures, the hammer head can be driven to realize the continuous hammering and forging of the iron block, thereby making the texture of the iron block denser, reducing defects, and improving the strength and toughness of the material. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a three-dimensional schematic diagram of a hydrogen-smelted iron casting forging processing device proposed by the utility model;
[0025] Figure 2 This is a schematic diagram of the structure of a threaded rod of a hydrogen-smelted iron casting forging processing device proposed by the utility model;
[0026] Figure 3 The utility model discloses a schematic structural diagram of a hammer head of a hydrogen-smelted iron casting forging processing device.
[0027] Legend:
[0028] 1. Shell 1; 2. Motor 1; 3. Threaded rod; 4. Sliding rod; 5. Electric push rod; 6. Fixed ring; 7. Motor 2; 8. Coupling; 9. Clamp; 10. Shell 2; 11. Motor 3; 12. Rotating rod; 13. Connecting block; 14. Eccentric disk; 15. Connecting rod; 16. Hammer head; 17. Limit rod. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] Reference Figure 1 - Figure 3An embodiment of the utility model is as follows: a forging processing device for hydrogen smelting iron castings, comprising a shell 1, a motor 2 is fixedly connected to the left side of the shell 1, a threaded rod 3 is fixedly connected to the output end of the motor 2, the left and right sides of the threaded rod 3 are threadedly connected to sliding rods 4, an electric push rod 5 is fixedly connected to the outer side of the top of the sliding rod 4, the output end of the electric push rod 5 is fixedly connected to a fixing ring 6, a connecting shaft 8 is rotatably connected inside the fixing ring 6, a motor 2 7 is fixedly connected to the left side of the left fixing ring 6, the output end of the motor 2 7 is fixedly connected to the left end of the left connecting shaft 8, and the proximal ends of the two connecting shafts 8 are fixedly connected to a clamp 9, a forging assembly is installed on the top of the shell 1, the left and right ends of the threaded rod 3 are rotatably connected to the inner wall of the shell 1, the outside of the sliding rod 4 is slidably connected to the inside of the left and right sides of the shell 1, and the outside of the connecting shaft 8 is arranged inside the shell 1.
[0031] Specifically, the housing 1 is used to protect and connect internal parts, the motor 2 is used to make the two clamps 9 work normally and drive the threaded rod 3 to rotate. The threads on the threaded rod 3 are bidirectional, so that the two sliding rods 4 can move in opposite directions. The electric push rod 5 is used to lift the clamp 9 to facilitate flipping. The fixing ring 6 is used to connect and support the connecting shaft 8 to keep the connecting shaft 8 stable. The fixing ring 6 on the left fixes the motor 2 7. The motor 2 7 is used to drive the clamp 9 to flip the iron block. The connecting shaft 8 is used to connect the clamp 9 and the fixing ring 6. The thickness of the clamp 9 on the left and the clamp 9 on the right are different. The clamp 9 on the left has two openings to allow the clamp 9 on the right to be inserted to accommodate iron blocks of different sizes for easy flipping.
[0032] Reference Figure 1 - Figure 3 The forging component includes a shell 2 10, the bottom of the shell 2 10 is fixedly connected to the top of the shell 1, the rear side of the shell 2 10 is fixedly connected to a motor 3 11, the output end of the motor 3 11 is fixedly connected to a rotating rod 12, the outer wall of the rotating rod 12 is rotatably connected to a connecting block 13, the front end of the rotating rod 12 is fixedly connected to an eccentric disk 14, the front edge of the eccentric disk 14 is rotatably connected to a connecting rod 15, the bottom of the connecting rod 15 is rotatably connected to a hammer head 16, the hammer head 16 is internally slidably connected to a limiting rod 17, the rear end of the rotating rod 12 is rotatably connected to the rear side of the inner wall of the shell 2 10, the top of the connecting block 13 is fixedly connected to the inner top wall of the shell 2 10, the top of the limiting rod 17 is fixedly connected to the inner top wall of the shell 2 10, and the hammer head 16 is externally slidably connected to the bottom of the shell 2 10.
[0033] Specifically, the outer shell 10 is used to protect and connect the forging components, the motor 11 is used to drive the hammer head 16 to move up and down, the rotating rod 12 is used to transmit the power of the motor 11 to drive the eccentric disk 14 to rotate, the connecting block 13 is used to connect and support the rotating rod 12 to ensure that the rotating rod 12 remains stable, the front edge of the eccentric disk 14 is connected to an eccentric shaft, and the eccentric shaft is connected to the connecting rod 15. The connecting rod 15 is used to drive the hammer head 16 to move up and down, and the hammer head 16 is used to hammer the forging iron block. The limit rod 17 is used to limit the movement direction of the hammer head 16 to ensure that the hammer head 16 can only move up and down and will not move around.
[0034] Working principle: first put the red-hot iron block on the platform of the shell 1, then control the motor 3 11 through the external power supply, and drive the rotating rod 12 to rotate under the support of the connecting block 13, and the rotating rod 12 drives the eccentric disk 14 to rotate together. At this time, the connecting rod 15 will push and pull the hammer head 16 back and forth. Under the limit of the limit rod 17, the hammer head 16 begins to move up and down in a straight line and hammer the iron block back and forth. When the hammering reaches a certain degree, it is necessary to turn it over in time and continue to hammer. First, control the motor 2 to rotate through the external power supply, and the motor 2 drives the threaded rod 3 to rotate, so that the two sliding rods 4 can rotate simultaneously. The iron block is then moved to the middle, and the fixed ring 6 is driven to push the connecting shaft 8 to move to the middle through the connection of the electric push rod 5. The two clamps 9 clamp the iron block, and then the electric push rod 5 is extended, and the clamp 9 drives the iron block to rise, and then the motor 2 7 is driven by the external power supply, and the connecting shaft 8 drives the clamp 9 to rotate, so that the iron block turns over, and then the electric push rod 5 is controlled to shorten, so that the iron block contacts the platform of the shell 1 again, and then the motor 2 is controlled to rotate in the opposite direction, and the threaded rod 3 drives the two sliding rods 4 away from each other, allowing the clamp 9 to release the iron block, and then continue to hammer, and repeat this process until the hammering is completed.
[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A hydrogen-smelted iron casting forging processing device, comprising a housing (1), characterized in that: The left side of the housing 1 (1) is fixedly connected with a motor 1 (2), the output end of the motor 1 (2) is fixedly connected with a threaded rod (3), the left and right sides of the threaded rod (3) are both threadedly connected with sliding rods (4), the top outer side of the sliding rod (4) is fixedly connected with an electric push rod (5), the output end of the electric push rod (5) is fixedly connected with a fixing ring (6), the fixing ring (6) is rotatably connected with a connecting shaft (8) inside, the left side of the fixing ring (6) is fixedly connected with a motor 2 (7), the output end of the motor 2 (7) is fixedly connected to the left end of the connecting shaft (8) on the left, the two connecting shafts (8) are fixedly connected with a clamp (9) at their adjacent ends, and a forging component is installed on the top of the housing 1 (1).
2. The hydrogen-smelted iron casting forging processing device according to claim 1 is characterized in that: The forging assembly comprises a second housing (10), the bottom of the second housing (10) being fixedly connected to the top of the first housing (1), the rear side of the second housing (10) being fixedly connected to a third motor (11), the output end of the third motor (11) being fixedly connected to a rotating rod (12), the outer wall of the rotating rod (12) being rotatably connected to a connecting block (13), the front end of the rotating rod (12) being fixedly connected to an eccentric disk (14), the front edge of the eccentric disk (14) being rotatably connected to a connecting rod (15), the bottom of the connecting rod (15) being rotatably connected to a hammer head (16), and the hammer head (16) being internally slidably connected to a limiting rod (17).
3. The hydrogen-smelted iron casting forging processing device according to claim 1 is characterized in that: The left and right ends of the threaded rod (3) are rotatably connected to the inner wall of the shell one (1), and the outside of the sliding rod (4) is slidably connected to the inside of the left and right sides of the shell one (1).
4. The hydrogen-smelted iron casting forging processing device according to claim 1 is characterized in that: The coupling shaft (8) is externally arranged inside the housing 1 (1).
5. The hydrogen-smelted iron casting forging processing device according to claim 2, characterized in that: The rear end of the rotating rod (12) is rotatably connected to the rear side of the inner wall of the second housing (10).
6. The hydrogen-smelted iron casting forging processing device according to claim 2, characterized in that: The top of the connecting block (13) is fixedly connected to the inner top wall of the second housing (10).
7. The hydrogen-smelted iron casting forging processing device according to claim 2 is characterized in that: The top of the limiting rod (17) is fixedly connected to the inner top wall of the second shell (10).
8. The hydrogen-smelted iron casting forging processing device according to claim 2 is characterized in that: The hammer head (16) is externally slidably connected to the bottom of the second housing (10).