Tool for assisting smelting, casting and shell picking
By introducing telescopic rod and gear meshing structures into the tooling, the problem that existing tooling cannot adapt to roasting furnaces of different specifications and models is solved, the production efficiency and operating comfort are improved, and the disassembly and installation process of the tooling is simplified.
Patent Information
- Application Number
- CN202422226392.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-11
AI Technical Summary
The existing auxiliary smelting casting shell picking tooling lacks telescopic function and cannot adapt to different specifications and models of roasting furnaces, which reduces production efficiency and employee operation comfort. At the same time, it is inconvenient to disassemble and install, which affects the convenience of replacement of the tooling.
A tool set including a telescopic rod and a gear meshing structure is designed. The length adjustment of the telescopic rod is achieved through the meshing of the rack and gear, and fixed by the limiting assembly. Combined with the design of the rotating block, the tool set is achieved for adaptability and convenient disassembly and installation.
The tooling is adaptable to different specifications and models of roasting furnaces, improves production efficiency and employee operation comfort, and simplifies the disassembly and installation process of the tooling.
Smart Images
Figure CN223165921U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of auxiliary smelting and casting shell picking, in particular to a tooling for auxiliary smelting and casting shell picking. Background Technique
[0002] With the continuous development of the manufacturing industry, the requirements for production efficiency are getting higher and higher. At the same time, certain requirements are also imposed on the comfort of employees' operations. Moreover, the specifications and models of different roasting furnace equipment also vary. Therefore, a tooling for auxiliary smelting and casting shell picking that can be applied to roasting furnaces of different specifications and models is particularly necessary.
[0003] In the existing product, a support rod is fixedly connected to the upper surface of a simple base, an upper rotating block and a lower rotating block are fixedly connected to the upper surface of the support rod, the lower rotating block is fixedly connected to the base, the base is fixedly connected to a fixing frame, a cross beam is fixedly connected to the upper surface of the fixing frame, and a circumferential steering block is rotatably connected to the middle of the cross beam.
[0004] The support rod of the existing product lacks a telescopic function and cannot be applied to roasting furnaces of different specifications and models, which reduces production efficiency and the comfort of employees' operations. In addition, the existing product lacks a structure that is convenient for installation and disassembly, which is not conducive to the disassembly and installation of the tooling and not convenient for timely replacement of tooling of different models, resulting in inconvenient operation and not conducive to adapting to roasting furnaces of different models. Content of the Utility Model
[0005] In order to make up for the above deficiencies, the utility model provides a tooling for auxiliary smelting and casting shell picking, aiming to improve the support rod of the tooling so that it has a telescopic function and can adapt to roasting furnaces of different models, and solve the drawback that the tooling is not convenient for disassembly and installation, and facilitate the replacement of tools of different models.
[0006] To achieve the above object, the utility model provides the following technical solution: A tooling for auxiliary smelting and casting shell picking, including a first base, a pillar is fixedly connected to the upper surface of the first base, a second telescopic rod is slidably connected to the inner wall of the pillar, a second fixing block is fixedly connected to the lower surface of the second telescopic rod, a gear is fixedly connected to the inside of the second fixing block, a first rack is fixedly connected to the inner wall of the pillar, the first rack is meshed with the gear, a second rack is fixedly connected to the lower surface of the first telescopic rod, the second rack is meshed with the gear, a sleeve is fixedly connected to the outer wall of the second telescopic rod, a support plate is fixedly connected to one side of the outer wall of the sleeve, and a limiting component is fixedly connected to one side of the outer wall of the support plate for limiting and adjusting the length of the telescopic rod.
[0007] Further, the limiting component includes a buckle, a first spring is fixedly connected to the outer wall of the sleeve, one end of the first spring is fixedly connected to the buckle, and a connecting rod is fixedly connected to one side of the outer wall of the buckle.
[0008] Further, a limiting hole is formed in the outer wall of the first telescopic rod. A lower rotating block is fixedly connected to the upper surface of the first telescopic rod, and an upper rotating block is rotatably connected to the upper surface of the lower rotating block.
[0009] Further, an outer shell is fixedly connected to the upper surface of the upper rotating block, and a second base is fixedly connected to the upper surface of the outer shell.
[0010] Further, a fixing frame is fixedly connected to the upper surface of the second base. A rotating cross beam is rotatably connected to the inner wall of the fixing frame, and a circumferential rotating block is rotatably connected to the middle of the rotating cross beam.
[0011] Further, a limiting rod is fixedly connected inside the outer shell. A third limiting block is fixedly connected to the outer wall of the limiting rod, and a third spring is fixedly connected to one side of the outer wall of the third limiting block.
[0012] Further, a second bolt is slidably connected inside the outer shell. A pressing rod is fixedly connected to the upper surface of the second bolt, and a fourth spring is fixedly connected to the upper surface of the second bolt. The pressing rod passes through the center of the fourth spring.
[0013] Further, a first bolt is slidably connected to the outer wall of the pressing rod, and a second limiting block is slidably connected to the outer wall of the pressing rod. A second spring is fixedly connected to the upper surface of the second limiting block. The pressing rod passes through the center of the second spring. The outer wall of the second limiting block is fixedly connected to the inner wall of the second base. A first limiting block is fixedly connected to the outer wall of the pressing rod, and a first fixing block is fixedly connected to the outer wall of the pressing rod. The outer wall of the first fixing block is fixedly connected to the inner wall of the second base. The outer wall of the first limiting block is slidably connected to the inner wall of the second base.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, by pulling the first telescopic rod, the second rack drives the gear to move on the first rack, so that the second telescopic rod also moves. When reaching the appropriate position, press the buckle to align with the limiting hole, and release the buckle, then the connecting rod is embedded in the limiting hole to complete the telescopic adjustment, realizing the application to roasting furnaces of different specifications and models. By using two pairs of rotating blocks, the production efficiency and the comfort of employees' operation are improved.
[0016] 2. In the utility model, by driving the second bolt to move downward by the pressing rod, the limiting rod is extruded, and under the action of the third limiting block, the third spring drives the limiting rod to contract inward, so that the second bolt moves to the lower part of the limiting rod. At this time, the installation is completed. When disassembling, also press the pressing rod to move downward. Similarly, it can be known that when the first bolt moves to the lower part of the limiting rod, the first limiting block presses the second spring, and under the action of the second spring, the pressing rod moves upward, so that the first bolt is compressed downward by the fourth spring to the upper surface of the second bolt. Finally, take out the first bolt and the second bolt to complete the disassembly work of the tooling. The detachable and easy-to-install buckle facilitates the disassembly of the tooling and the replacement of tools of different models. Brief Description of the Drawings
[0017] Figure 1 Schematic diagram of the three-dimensional structure of a tooling for assisting in melting and casting shell picking proposed by the present utility model;
[0018] Figure 2 Schematic diagram of the structure of the buckle part of a tooling for assisting in melting and casting shell picking proposed by the present utility model;
[0019] Figure 3 Schematic diagram of the structure of the fixing frame part of a tooling for assisting in melting and casting shell picking proposed by the present utility model;
[0020] Figure 4 Schematic diagram of a part of the structure of the pin of a tooling for assisting in melting and casting shell picking proposed by the present utility model;
[0021] Figure 5 Schematic diagram of the structure of the outer shell part of a tooling for assisting in melting and casting shell picking proposed by the present utility model;
[0022] Figure 6 Schematic diagram of the structure of the gear part of a tooling for assisting in melting and casting shell picking proposed by the present utility model.
[0023] Legend Explanation:
[0024] 1. First base; 2. Support pillar; 3. Lower rotating block; 4. Upper rotating block; 5. Fixing frame; 6. Rotating crossbeam; 7. Circumferential rotating block; 8. First telescopic rod; 9. Second telescopic rod; 10. Sleeve; 11. Limiting hole; 12. Buckle; 13. First spring; 14. Second base; 15. Pressing rod; 16. First fixing block; 17. First limiting block; 18. Second spring; 19. Second limiting block; 20. First pin; 21. Second pin; 22. Limiting rod; 23. Third spring; 24. Third limiting block; 25. Outer shell; 26. First rack; 27. Second fixing block; 28. Second rack; 29. Gear; 30. Support plate; 31. Connecting rod; 32. Fourth spring. Detailed Implementation Manner
[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0026] Refer to Figure 2 and Figure 6, an embodiment provided by the utility model: a tool for assisting in smelting and casting shell picking, including a first base 1, a pillar 2 is fixedly connected to the upper surface of the first base 1, a second telescopic rod 9 is slidably connected to the inner wall of the pillar 2, a second fixing block 27 is fixedly connected to the lower surface of the second telescopic rod 9, a gear 29 is fixedly connected to the inside of the second fixing block 27, a first rack 26 is fixedly connected to the inner wall of the pillar 2, the first rack 26 is meshed with the gear 29, a second rack 28 is fixedly connected to the lower surface of the first telescopic rod 8, the second rack 28 is meshed with the gear 29, a sleeve 10 is fixedly connected to the outer wall of the second telescopic rod 9, a support plate 30 is fixedly connected to one side of the outer wall of the sleeve 10, a limiting component is fixedly connected to one side of the outer wall of the support plate 30 for limiting and adjusting the length of the telescopic rod. The limiting component includes a buckle 12, a first spring 13 is fixedly connected to the outer wall of the sleeve 10, one end of the first spring 13 is fixedly connected to the buckle 12, and a connecting rod 31 is fixedly connected to one side of the outer wall of the buckle 12.
[0027] Specifically, when the telescopic rod needs to be used, first pull the first telescopic rod 8 to move the second rack 28 fixedly connected thereto, driving the gear 29 to move on the first rack 26 and driving the second telescopic rod 9 to move as well. When pulled to the appropriate position, press the buckle 12 to compress the first spring 13, align it with the limiting hole 11, and release the buckle 12. Under the elastic force of the first spring 13, the connecting rod 31 is embedded into the limiting hole 11 to complete the adjustment of the telescopic rod.
[0028] Refer to Figure 1 and Figure 3 , a limiting hole 11 is opened on the outer wall of the first telescopic rod 8, a lower rotating block 3 is fixedly connected to the upper surface of the first telescopic rod 8, an upper rotating block 4 is rotatably connected to the upper surface of the lower rotating block 3, a housing 25 is fixedly connected to the upper surface of the upper rotating block 4, a second base 14 is fixedly connected to the upper surface of the housing 25, a fixing frame 5 is fixedly connected to the upper surface of the second base 14, a rotating cross beam 6 is rotatably connected to the inner wall of the fixing frame 5, and a circumferentially rotating block 7 is rotatably connected to the middle of the rotating cross beam 6.
[0029] Specifically, the upper rotating block 4 and the lower rotating block 3 can rotate 360 degrees to adjust the angle and can rotate freely horizontally by 360 degrees; the upper part of the upper rotating block 4 is equipped with a fixing frame 5, the fixing frame 5 is equipped with a rotating cross beam 6, and there is a circumferentially rotating block 7 that can rotate circumferentially in the middle of the rotating cross beam 6. When shell picking is required, place the shell picking fork on the circumferentially rotating block 7. By using the circumferential rotation of the circumferentially rotating block 7, the shell picking fork can freely enter and exit the roasting furnace chamber. The upper rotating block 4 and the lower rotating block 3 that adjust the horizontal angle can also make the shell picking fork rotate freely horizontally in the roasting furnace chamber.
[0030] Refer to Figure 4 and Figure 5, a limiting rod 22 is fixedly connected inside the outer shell 25. A third limiting block 24 is fixedly connected to the outer wall of the limiting rod 22. A third spring 23 is fixedly connected to one side of the outer wall of the third limiting block 24. A second bolt 21 is slidably connected inside the outer shell 25. A pressing rod 15 is fixedly connected to the upper surface of the second bolt 21. A fourth spring 32 is fixedly connected to the upper surface of the second bolt 21. The pressing rod 15 passes through the center of the fourth spring 32. A first bolt 20 is slidably connected to the outer wall of the pressing rod 15. A second limiting block 19 is slidably connected to the outer wall of the pressing rod 15. A second spring 18 is fixedly connected to the upper surface of the second limiting block 19. The pressing rod 15 passes through the center of the second spring 18. The outer wall of the second limiting block 19 is fixedly connected to the inner wall of the second base 14. A first limiting block 17 is fixedly connected to the outer wall of the pressing rod 15. A first fixing block 16 is fixedly connected to the outer wall of the pressing rod 15. The outer wall of the first fixing block 16 is fixedly connected to the inner wall of the second base 14. The outer wall of the first limiting block 17 is slidably connected to the inner wall of the second base 14.
[0031] Specifically, when it is necessary to install the tooling, first press the pressing rod 15 to move downward, so that the second bolt 21 moves downward, squeezing the limiting rod 22. Under the action of the third limiting block 24, the third spring 23 drives the limiting rod 22 to contract inward, so that the second bolt 21 moves to the lower part of the limiting rod 22, and at this time the installation is completed. When it is necessary to disassemble and replace the tooling, similarly press the pressing rod 15 to move downward. Similarly, it can be known that when the first bolt 20 moves to the lower part of the limiting rod 22, the first limiting block 17 squeezes the second spring 18. Under the action of the second spring 18, the pressing rod 15 moves upward, so that the first bolt 20 is compressed downward under the action of the fourth spring 32 to the upper surface of the second bolt 21. Finally, take out the first bolt 20 and the second bolt 21 to complete the disassembly work of the tooling.
[0032] Working principle: When this tooling is needed, first pull the first telescopic rod 8, so that the second rack 28 fixedly connected to it moves, driving the gear 29 to move on the first rack 26, and driving the second telescopic rod 9 to move as well. When pulled to the appropriate position, press the buckle 12 to compress the first spring 13, align it with the limit hole 11, and release the buckle 12. Under the elastic force of the first spring 13, the connecting rod 31 is inserted into the limit hole 11 to complete the adjustment of the telescopic rod. When installing the tooling, first press the pressing rod 15 to move downward, so that the second pin 21 moves downward, squeezing the limit rod 22. Under the action of the third limit block 24, the third spring 23 drives the limit rod 22 to contract inward, so that the second pin 21 moves to the lower side of the limit rod 22, and at this time the installation is completed. When it is necessary to disassemble and replace the tooling, similarly press the pressing rod 15 to move downward. Similarly, it can be known that when the first pin 20 moves to the lower side of the limit rod 22, the first limit block 17 squeezes the second spring 18. Under the action of the second spring 18, the pressing rod 15 moves upward, so that the first pin 20 is compressed downward under the action of the fourth spring 32 to the upper surface of the second pin 21. Finally, take out the first pin 20 and the second pin 21 to complete the disassembly work of the tooling. Finally, the upper rotating block 4 and the lower rotating block 3 can rotate 360 degrees to adjust the angle and can rotate freely horizontally by 360 degrees; a fixing frame 5 is assembled on the upper part of the upper rotating block 4, a rotating cross beam 6 is installed on the fixing frame 5, and a circumferentially rotatable circumferential rotating block 7 is provided in the middle of the rotating cross beam 6. When shell picking is needed, place the shell picking fork on the circumferential rotating block 7. By using the circumferential rotation of the circumferential rotating block 7, the shell picking fork can freely enter and exit the roasting furnace chamber. The upper rotating block 4 and the lower rotating block 3 for adjusting the horizontal angle can also make the shell picking fork rotate freely horizontally in the roasting furnace chamber.
[0033] 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 described 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. An auxiliary tool for picking up the shell during smelting and casting, comprising a first base (1) and a first telescopic rod (8), characterized in that: A support column (2) is fixedly connected to the upper surface of the base one (1). A second telescopic rod (9) is slidably connected to the inner wall of the support column (2). A second fixing block (27) is fixedly connected to the lower surface of the second telescopic rod (9). A gear (29) is fixedly connected to the inside of the second fixing block (27). A first rack (26) is fixedly connected to the inner wall of the support column (2). The first rack (26) is meshed with the gear (29). A second rack (28) is fixedly connected to the lower surface of the first telescopic rod (8). The second rack (28) is meshed with the gear (29). A sleeve (10) is fixedly connected to the outer wall of the second telescopic rod (9). A support plate (30) is fixedly connected to one side of the outer wall of the sleeve (10). A limiting component is fixedly connected to one side of the outer wall of the support plate (30) for limiting and adjusting the length of the telescopic rod.
2. An auxiliary tool for picking up the shell during smelting and casting according to claim 1, characterized in that: The limiting component includes a buckle (12). A first spring (13) is fixedly connected to the outer wall of the sleeve (10). One end of the first spring (13) is fixedly connected to the buckle (12). A connecting rod (31) is fixedly connected to one side of the outer wall of the buckle (12).
3. An auxiliary melting and casting shell-picking tooling according to claim 2, characterized in that: A limiting hole (11) is formed in the outer wall of the first telescopic rod (8). A lower rotating block (3) is fixedly connected to the upper surface of the first telescopic rod (8). An upper rotating block (4) is rotatably connected to the upper surface of the lower rotating block (3).
4. An auxiliary tool for picking the shell during smelting and casting according to claim 3, characterized in that: A housing (25) is fixedly connected to the upper surface of the upper rotating block (4). A second base (14) is fixedly connected to the upper surface of the housing (25).
5. An auxiliary tooling for picking up the shell during smelting and casting according to claim 4, characterized in that: A fixing frame (5) is fixedly connected to the upper surface of the second base (14). A rotating cross beam (6) is rotatably connected to the inner wall of the fixing frame (5). A circumferential rotating block (7) is rotatably connected to the middle of the rotating cross beam (6).
6. An auxiliary tool for picking the shell during smelting and casting according to claim 5, characterized in that: A limiting rod (22) is fixedly connected to the inside of the housing (25). A third limiting block (24) is fixedly connected to the outer wall of the limiting rod (22). A third spring (23) is fixedly connected to one side of the outer wall of the third limiting block (24).
7. An auxiliary tool for picking up the shell during smelting and casting according to claim 6, characterized in that: A second bolt (21) is slidably connected to the inside of the housing (25). A pressing rod (15) is fixedly connected to the upper surface of the second bolt (21). A fourth spring (32) is fixedly connected to the upper surface of the second bolt (21). The pressing rod (15) passes through the center of the fourth spring (32).
8. An auxiliary tool for picking up the shell during smelting and casting, according to claim 7, characterized in that: A first bolt (20) is slidably connected to the outer wall of the pressing rod (15). A second limiting block (19) is slidably connected to the outer wall of the pressing rod (15). A second spring (18) is fixedly connected to the upper surface of the second limiting block (19). The pressing rod (15) passes through the center of the second spring (18). The outer wall of the second limiting block (19) is fixedly connected to the inner wall of the second base (14). A first limiting block (17) is fixedly connected to the outer wall of the pressing rod (15). A first fixing block (16) is fixedly connected to the outer wall of the pressing rod (15). The outer wall of the first fixing block (16) is fixedly connected to the inner wall of the second base (14). The outer wall of the first limiting block (17) is slidably connected to the inner wall of the second base (14).