Closed anti-splashing forging tool for ultrahigh-strength structural steel ring forgings
By designing a closed anti-splash forging fixture, and using a motor-driven bidirectional lead screw and inclined chip guide plate to collect chips, the problem of chip splashing in ultra-high strength structural steel ring forging fixtures was solved, achieving safe and efficient chip handling.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-20
- Publication Date
- 2026-04-14
AI Technical Summary
Existing ultra-high strength structural steel ring forging fixtures are prone to debris splashing during the grinding process, which affects the working environment and increases cleaning time.
A closed anti-splash forging fixture for ultra-high strength structural steel ring forgings was designed. The fixture uses a motor-driven bidirectional lead screw to close the sealing protective cover, thus preventing debris from splashing. A 45° inclined chip guide plate guides the debris to the collection box, achieving automatic debris collection.
It effectively avoids debris splashing, simplifies the cleaning process, and improves the safety of the working environment and production efficiency.
Smart Images
Figure CN224115923U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of ultra-high strength structural steel ring forging technology, specifically relating to a closed anti-splash forging fixture for ultra-high strength structural steel ring forging. Background Technology
[0002] Forging fixtures for ultra-high strength structural steel rings are crucial equipment for forging steel rings. Their design and use directly affect the quality of the forgings and production efficiency. Forging fixtures are typically equipped with clamping components to secure the steel ring forgings and prevent them from moving or flipping during the forging process. These clamping components can be adjusted according to the size and shape of the forgings to ensure stability. To accommodate steel ring forgings of different specifications, the forging fixtures are also equipped with adjusting components. These adjusting components can be used to adjust the position, angle, and spacing of the clamping components to better adapt to the shape and size of the forgings, improving the versatility of the fixtures. Ultra-high strength structural steel ring forgings require grinding using the forging fixtures.
[0003] Currently, existing ultra-high strength structural steel ring forging forging fixtures typically require grinding of the fixed ultra-high strength structural steel ring forgings using grinding components. However, traditional ultra-high strength structural steel ring forging forging fixtures may cause debris to fly during the grinding process, which may affect the working environment around the forging fixtures, and cleaning up the splashed debris takes a lot of time. Utility Model Content
[0004] The purpose of this utility model is to provide a closed anti-splash forging fixture for ultra-high strength structural steel ring forgings. It aims to solve the problem that existing ultra-high strength structural steel ring forging fixtures, when used in the process of grinding, usually require grinding components to grind the fixed ultra-high strength structural steel ring forgings. However, traditional ultra-high strength structural steel ring forging fixtures may cause debris to splash during the grinding process, which may affect the working environment around the forging fixture and require a lot of time to clean up the splashed debris.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a sealed anti-splash forging fixture for ultra-high strength structural steel ring forgings, including a processing table, a clamping assembly on the top of the processing table, a support frame connected to the top of the processing table, a connecting seat connected to the top of the support frame, and an electric telescopic rod installed at the bottom of the connecting seat;
[0006] The output end of the electric telescopic rod is connected to a mounting plate, and a grinding assembly is installed at the bottom of the mounting plate. A motor is installed at one end of the connecting seat, and a bidirectional lead screw is connected to the output end of the motor. Two threaded connecting sleeves are threadedly connected to the outer wall of the bidirectional lead screw. A connecting block is connected to the outer wall of the two threaded connecting sleeves. A connecting frame is connected to the end of the connecting block away from the threaded connecting sleeve, and a sealing protective cover is connected to one end of the connecting frame.
[0007] As a preferred embodiment of the sealed anti-splash forging fixture for ultra-high strength structural steel ring forgings of this utility model, the connecting seat is internally connected to a guide rod, and the end of the connecting block away from the threaded connecting sleeve is sleeved on the outer wall of the guide rod.
[0008] As a preferred embodiment of the sealed anti-splash forging fixture for ultra-high strength structural steel ring forgings of this utility model, two sealing protective covers are symmetrically distributed, and the cross-section of the two sealing protective covers is concave.
[0009] As a preferred embodiment of the sealed anti-splash forging fixture for ultra-high strength structural steel ring forgings of this utility model, the two sealing protective covers are located between the processing table and the connecting seat.
[0010] As a preferred embodiment of the sealed anti-splash forging fixture for ultra-high strength structural steel ring forgings of this utility model, the top of the processing table has two chip grooves, a collection box is inserted through the surface of the processing table, and a chip guide plate is connected to the inner wall of the sealing protective cover.
[0011] As a preferred embodiment of the sealed anti-splash forging fixture for ultra-high strength structural steel ring forgings of this utility model, the chip guide plate has a 45° inclined structure.
[0012] As a preferred embodiment of the sealed anti-splash forging fixture for ultra-high strength structural steel ring forgings of this utility model, the two debris grooves are located directly above the collection box.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] The motor starts the bidirectional lead screw to rotate clockwise, causing the two threaded connecting sleeves on its outer wall to move the connecting block towards each other along the guide rod. As the two threaded connecting sleeves move, the connecting frame will drive the two sealing protective covers to move towards each other until they close together. At this time, the top of the processing table will be sealed, thus effectively preventing the splashing of debris during the processing of ultra-high strength structural steel ring forgings.
[0015] By installing 45° angled chip guide plates on the inner walls of the two sealed protective covers, the splashed debris can be guided to the debris trough when the cover is closed, and then fall naturally from the debris trough until it falls into the collection box, making it convenient for staff to handle. Attached Figure Description
[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:
[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0018] Figure 2 This is a schematic diagram of the first front view cross-sectional structure of this utility model;
[0019] Figure 3 This is a schematic diagram of the second main view cross-sectional structure of this utility model;
[0020] Figure 4 This is an enlarged structural schematic diagram of the present invention.
[0021] In the diagram: 1. Machining table; 2. Clamping assembly; 3. Support frame; 4. Connecting seat; 5. Electric telescopic rod; 6. Mounting plate; 7. Grinding assembly; 8. Motor; 9. Two-way lead screw; 10. Threaded connecting sleeve; 11. Connecting block; 12. Connecting frame; 13. Sealing protective cover; 14. Guide rod; 15. Chip trough; 16. Collection box; 17. Chip guide plate. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] Please see Figures 1-4 The present invention provides the following technical solution: a closed anti-splash forging fixture for ultra-high strength structural steel ring forging, including a processing table 1, a clamping assembly 2 on the top of the processing table 1, a support frame 3 connected to the top of the processing table 1, a connecting seat 4 connected to the top of the support frame 3, and an electric telescopic rod 5 installed at the bottom of the connecting seat 4.
[0024] The output end of the electric telescopic rod 5 is connected to the mounting plate 6. The bottom of the mounting plate 6 is equipped with a grinding component 7. One end of the connecting seat 4 is equipped with a motor 8. The output end of the motor 8 is connected to a bidirectional lead screw 9. The outer wall of the bidirectional lead screw 9 is threadedly connected to two threaded connecting sleeves 10. The outer wall of the two threaded connecting sleeves 10 is connected to a connecting block 11. The end of the connecting block 11 away from the threaded connecting sleeve 10 is connected to a connecting frame 12. One end of the connecting frame 12 is connected to a sealing protective cover 13.
[0025] It should be noted that the clamping assembly 2 consists of two symmetrically distributed hydraulic telescopic rods, and the output ends of the two hydraulic telescopic rods are connected to clamping blocks. The clamping blocks can be moved towards each other by the two symmetrically distributed hydraulic telescopic rods to achieve the clamping and fixing of the ultra-high strength structural steel ring forging.
[0026] The grinding component 7 consists of a drive motor and a grinding block. The output end of the drive motor is connected to the grinding block. The grinding component 7 is lowered by the electric telescopic rod 5, and then the drive motor is started to rotate the grinding block to perform grinding operations on the ultra-high strength structural steel ring forging fixed at the bottom.
[0027] It is also important to note that the clamping assembly 2, the electric telescopic rod 5, the grinding assembly 7, and the motor 8 are connected to an external power source and control switch.
[0028] Preferably, the connecting seat 4 is internally connected to a guide rod 14, and the end of the connecting block 11 away from the threaded connecting sleeve 10 is sleeved on the outer wall of the guide rod 14. There are two symmetrically distributed sealing protective covers 13, and the cross-section of the two sealing protective covers 13 is U-shaped. The two sealing protective covers 13 are located between the processing table 1 and the connecting seat 4.
[0029] It should be noted that the surface of the sealed protective cover 13 is fitted with transparent glass, which allows staff to easily observe the processing of the internal workpieces.
[0030] In practical use, the motor 8 starts the bidirectional lead screw 9 to rotate clockwise, causing the two threaded connecting sleeves 10 on its outer wall to drive the connecting block 11 to move towards each other along the guide rod 14. As the two threaded connecting sleeves 10 move, the connecting frame 12 will drive the two sealing protective covers 13 to move towards each other until they close together. At this time, the top of the processing table 1 will be sealed, thus effectively preventing the splashing of debris during the processing of ultra-high strength structural steel ring forgings.
[0031] Conversely, the motor 8 starts the bidirectional lead screw 9 to rotate counterclockwise, causing the two threaded connecting sleeves 10 on its outer wall to drive the connecting block 11 to move in opposite directions along the guide rod 14. As the two threaded connecting sleeves 10 move, the connecting frame 12 will drive the two sealing protective covers 13 to move and unfold in opposite directions together. At this time, the ultra-high strength structural steel ring forging fixed on the processing table 1 can be operated.
[0032] Preferably, the top of the processing table 1 has two chip grooves 15, a collection box 16 is inserted through the surface of the processing table 1, and a chip guide plate 17 is connected to the inner wall of the sealing protective cover 13. The chip guide plate 17 has a 45° inclined structure, and the two chip grooves 15 are located directly above the collection box 16.
[0033] In practical use, by installing 45° inclined chip guide plates 17 on the inner walls of the two sealed protective covers 13, the splashed debris can be guided to the debris trough 15 when closed, and then fall naturally from the debris trough 15 until it falls into the collection box 16, thus making it convenient for staff to handle.
[0034] Working principle: First, the ultra-high strength structural steel ring forging is placed on the processing table 1 and clamped and fixed by the clamping assembly 2. Then, the bidirectional lead screw 9 is started by the motor 8 and rotated clockwise, causing the two threaded connecting sleeves 10 on the outer wall to move the connecting block 11 along the guide rod 14 towards each other. As the two threaded connecting sleeves 10 move, the connecting frame 12 will drive the two sealing protective covers 13 to move towards each other until they close together. Then, the grinding assembly 7 is driven down by the electric telescopic rod 5. Then, the drive motor is started to drive the grinding block to rotate, so as to perform grinding operation on the ultra-high strength structural steel ring forging fixed at the bottom. At this time, the top of the processing table 1 will be closed, which effectively avoids the splashing of chips during the processing of ultra-high strength structural steel ring forging. In addition, by installing the chip guide plate 17 at an angle of 45° on the inner wall of the two sealing protective covers 13, the splashed chips can be guided to the chip trough 15 when closed, and then fall naturally from the chip trough 15 until they fall into the collection box 16, which makes it convenient for the staff to handle them.
[0035] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A sealed anti-splash forging fixture for ultra-high strength structural steel ring forgings, comprising a processing table (1), characterized in that: The processing table (1) is provided with a clamping assembly (2) on the top, a support frame (3) is connected to the top of the processing table (1), a connecting seat (4) is connected to the top of the support frame (3), and an electric telescopic rod (5) is installed at the bottom of the connecting seat (4). The output end of the electric telescopic rod (5) is connected to a mounting plate (6), and a grinding assembly (7) is installed at the bottom of the mounting plate (6). A motor (8) is installed at one end of the connecting seat (4), and a bidirectional lead screw (9) is connected to the output end of the motor (8). Two threaded connecting sleeves (10) are threadedly connected to the outer wall of the bidirectional lead screw (9). A connecting block (11) is connected to the outer wall of the two threaded connecting sleeves (10). A connecting frame (12) is connected to the end of the connecting block (11) away from the threaded connecting sleeve (10), and a sealing protective cover (13) is connected to one end of the connecting frame (12).
2. The sealed anti-splash forging fixture for ultra-high strength structural steel ring forgings according to claim 1, characterized in that: The connecting seat (4) is internally connected to a guide rod (14), and the end of the connecting block (11) away from the threaded connecting sleeve (10) is sleeved on the outer wall of the guide rod (14).
3. The sealed anti-splash forging fixture for ultra-high strength structural steel ring forgings according to claim 1, characterized in that: There are two symmetrically distributed sealing protective covers (13), and the cross-section of the two sealing protective covers (13) is concave.
4. The sealed anti-splash forging fixture for ultra-high strength structural steel ring forgings according to claim 1, characterized in that: The two sealing protective covers (13) are located between the processing table (1) and the connecting seat (4).
5. The sealed anti-splash forging fixture for ultra-high strength structural steel ring forgings according to claim 1, characterized in that: The top of the processing table (1) has two chip grooves (15), a collection box (16) is inserted through the surface of the processing table (1), and a chip guide plate (17) is connected to the inner wall of the sealing protective cover (13).
6. The sealed anti-splash forging fixture for ultra-high strength structural steel ring forgings according to claim 5, characterized in that: The chip guide plate (17) has a 45° inclined structure.
7. The sealed anti-splash forging fixture for ultra-high strength structural steel ring forgings according to claim 5, characterized in that: The two debris slots (15) are located directly above the collection box (16).