A forging press facilitating clamping of a workpiece
The control block system driven by the rotary disk and rotary shaft, combined with the shaping plate and magnetic suction plate, solves the problem of inconvenient clamping of existing forging presses, realizes automatic clamping of workpieces and uniform forging, and reduces the physical exertion and physical injury of workers.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHENGDU DONGGUANG ZHONGYI PRECISION FORGING CO LTD
- Filing Date
- 2025-06-05
- Publication Date
- 2026-06-05
AI Technical Summary
Existing forging presses require constant position adjustments when clamping workpieces, resulting in high physical exertion for workers and damage to their hands and arms due to workpiece vibration.
The control block, driven by a rotating disk and a rotating shaft, automatically clamps and rotates the workpiece through a moving block and a locking pin. Combined with the adaptive clamping of the shaping plate and the magnetic suction plate, it reduces manual adjustment.
It achieves uniform forging of workpieces, reduces physical exertion and injury to workers, and improves the adaptability and stability of clamping.
Smart Images
Figure CN224322298U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of workpiece clamping technology for forging presses, specifically a forging press that facilitates workpiece clamping. Background Technology
[0002] Forging is one of the main metal processing methods. During forging, the workpiece is deformed by hammering. Currently, when forging workpieces using existing forging presses, workers use clamps to hold the workpiece before placing it on the press for forging. However, during forging, the workpiece's position needs constant adjustment to ensure even forging. Some workpieces are quite heavy, causing significant physical exertion and making prolonged operation impossible. Furthermore, the vibrations generated during forging can cause numbness in the worker's hands and arms, and prolonged handling can be harmful to their health. Utility Model Content
[0003] The purpose of this invention is to provide a forging press that facilitates clamping of workpieces, so as to solve the problems mentioned in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a forging press for facilitating workpiece clamping, comprising a forging press side plate, a rotating disk rotatably connected to the side end face of the forging press side plate, a rotating shaft fixedly connected to the side end face of the rotating disk, an adjusting block inserted in the middle of the rotating shaft, a driving ring rotatably connected to the side end of the adjusting block for driving and positioning, movable blocks on both the left and right sides of the adjusting block, and driving plates for controlling the movement of the movable blocks fixedly connected to both the left and right sides of the adjusting block, the two movable blocks moving simultaneously in opposite or relative directions for clamping the workpiece, a mounting frame fixedly connected to the front end of the movable block, the mounting frame having a U-shaped structure, at least ten locking pins inserted in the middle of the mounting frame, the locking pins being used to adapt to workpieces of different shapes, a shaping plate placed in the middle of the mounting frame, the shaping plate being used to control the moving distance of the locking pins at different positions, and an extrusion plate slidably connected in the middle of the mounting frame.
[0005] Preferably, a magnetic suction plate is fixedly connected to the side end of the shaping plate, the top end of the locking post abuts against the magnetic suction plate, and a card interface is provided on the side end face of the shaping plate.
[0006] Preferably, a buckle is fixedly connected to the side end of the extrusion plate, and an adjusting screw is threadedly connected to the middle of the mounting frame. The top end of the adjusting screw is rotatably connected to the side end of the extrusion plate.
[0007] Preferably, the control block has a connecting hole in the middle, the two ends of the connecting hole penetrate the control block, a limiting plate is fixedly connected to the inner wall of the connecting hole, a limiting groove is provided on the side end face of the rotating shaft, and the limiting plate is inserted into the limiting groove.
[0008] Preferably, the inner hole of the drive ring is provided with an internal thread, the surface of the rotating shaft is provided with an external thread, the drive ring and the rotating shaft are threadedly connected, and at least two handles are provided on the outer side wall of the drive ring.
[0009] Preferably, the left two corners of the control block are inclined surfaces, and the drive plate is fixedly connected to the inclined surface. The drive plate has a T-shaped structure.
[0010] Preferably, a guide plate is fixedly connected to the top end of the rotating shaft, two moving blocks pass through the two ends of the guide plate respectively, and a T-shaped auxiliary groove is provided in the middle of the guide plate. The drive plate and the auxiliary groove are slidably connected.
[0011] Compared with the prior art, the beneficial effects of this utility model are: when the drive ring moves, it can drive two moving blocks to move relative to each other, thereby clamping and fixing the workpiece through the locking pin, and driving the workpiece to rotate through the rotating disk and rotating shaft, ensuring that the workpiece is forged evenly during the forging process, reducing the physical exertion and physical injury to workers; the sizing plate is inserted into the mounting frame, and different shaped sizing plates are inserted according to the shape of the workpiece, thereby moving the locking pin to clamp different workpieces, making it more adaptable. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the workpiece clamping and rotating structure.
[0013] Figure 2 This is a schematic diagram of the standard connection for the locking pin.
[0014] Figure 3 This is a schematic diagram of the three-dimensional structure of the shaping plate.
[0015] Figure 4 This is a schematic diagram of the three-dimensional structure of the control block.
[0016] In the figure: 1 Forging press side plate, 2 Rotary disk, 3 Rotary shaft, 4 Control block, 5 Moving block, 51 Auxiliary groove, 6 Guide plate, 7 Mounting frame, 8 Drive ring, 9 Locking column, 10 Shaping plate, 11 Extrusion plate, 12 Adjusting screw, 13 Buckle, 14 Magnetic suction plate, 15 Drive plate, 16 Connecting hole, 17 Limiting plate. Detailed Implementation
[0017] To enhance understanding of this utility model, the technical solutions in the embodiments of this utility model will be clearly and completely described and introduced below with reference to the accompanying drawings. Obviously, the described embodiments are merely some embodiments of this utility model, not all embodiments, and are not intended to limit the embodiments in any way. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.
[0018] Please see Figure 1-4 This utility model provides a technical solution: a forging press for easy clamping of workpieces, including a forging press side plate 1, a rotating disk 2 rotatably connected to the side end face of the forging press side plate 1, a rotating shaft 3 fixedly connected to the side end face of the rotating disk 2, an adjusting block 4 inserted in the middle of the rotating shaft 3, a driving ring 8 rotatably connected to the side end of the adjusting block 4 for driving and positioning, moving blocks 5 on both the left and right sides of the adjusting block 4, and driving plates 15 for controlling the movement of the moving blocks fixedly connected to both the left and right sides of the adjusting block 4, the two moving blocks 5 simultaneously moving in opposite or relative directions. The moving block 5 is used to clamp the workpiece. The front end of the moving block 5 is fixedly connected to the mounting frame 7, which has a U-shaped structure. At least ten locking pins 9 are inserted in the middle of the mounting frame 7. The locking pins 9 are used to adapt to workpieces of different shapes. A shaping plate 10 is placed in the middle of the mounting frame 7. The shaping plate 10 is used to control the moving distance of the locking pins 9 at different positions. An extrusion plate 11 is slidably connected in the middle of the mounting frame 7. A motor is provided on the side end of the forging press side plate 1. The rotating disk 2 is connected to the motor output shaft, which can drive the workpiece to rotate so that the workpiece is forged evenly.
[0019] A magnetic suction plate 14 is fixedly connected to the side end of the shaping plate 10. The top end of the locking post 9 abuts against the magnetic suction plate 14. A snap-fit interface is provided on the side end face of the shaping plate 10. A snap-fit 13 is fixedly connected to the side end of the extrusion plate 11. An adjusting screw 12 is threadedly connected to the middle of the mounting frame 7. The top end of the adjusting screw 12 is rotatably connected to the side end of the extrusion plate 11. According to the shape of the workpiece, the shaping plate is placed in the mounting frame 7. By rotating the adjusting screw 12, the adjusting screw 12 drives the extrusion plate 11 to extrude the shaping plate 10, so that the snap-fit 13 and the snap-fit interface are snapped together. The top end of the locking post 9 and the magnetic suction plate 14 are magnetically attracted to each other, thereby positioning the locking post 9. This embodiment is used to clamp cylindrical workpieces. Figure 2 In this embodiment, the side end of the shaping plate 10 has an arc-shaped structure.
[0020] The control block 4 has a connecting hole 16 in the middle, and the two ends of the connecting hole 16 pass through the control block 4. A limit plate 17 is fixedly connected to the inner wall of the connecting hole 16. A limit groove is provided on the side end face of the rotating shaft 3. The limit plate 17 is inserted into the limit groove. The inner hole of the drive ring 8 is provided with an internal thread, and the surface of the rotating shaft 3 is provided with an external thread. The drive ring 8 and the rotating shaft 3 are threadedly connected. At least two handles are provided on the outer side wall of the drive ring 8. When the drive ring 8 is rotated, the drive ring 8 moves along the rotating shaft 3. Because the control block 4 and the rotating shaft 3 restrict each other, the control block 4 moves along the rotating shaft 3.
[0021] The left corners of the control block 4 are inclined surfaces, and the drive plate 15 is fixedly connected to the inclined surface. The drive plate 15 has a T-shaped structure. The top of the rotating shaft 3 is fixedly connected to the guide plate 6. The two ends of the guide plate 6 pass through the two moving blocks 5 respectively. The middle of the guide plate 6 is provided with a T-shaped auxiliary groove 51. The drive plate 15 and the auxiliary groove 51 are slidably connected. When the control block 4 moves along the rotating shaft 3, the drive plate 15 moves in the auxiliary groove 51, thereby driving the two moving blocks 5 to move in opposite or relative directions to release or clamp the workpiece.
[0022] Although embodiments of the present invention have been shown and described, it should be emphasized that the above description is merely an introduction and description of the usage of the embodiments of the present invention, and is not intended to limit the present invention in any way. Those skilled in the art will understand that various changes, modifications, substitutions, and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A forging press for facilitating workpiece clamping, comprising a forging press side plate (1), characterized in that: A rotating disk (2) is rotatably connected to the side end face of the forging press side plate (1), and a rotating shaft (3) is fixedly connected to the side end face of the rotating disk (2). A regulating block (4) is inserted in the middle of the rotating shaft (3), and a driving ring (8) for driving and positioning is rotatably connected to the side end of the regulating block (4). The control block (4) is provided with moving blocks (5) on both the left and right sides. The control block (4) is fixedly connected with a drive plate (15) for controlling the movement of the moving plate. The two moving blocks (5) move in opposite or relative directions at the same time to clamp the workpiece. The front end of the moving block (5) is fixedly connected with a mounting frame (7). The mounting frame (7) has a U-shaped structure. At least ten locking posts (9) are inserted in the middle of the mounting frame (7). The locking posts (9) are used to adapt to workpieces of different shapes. A shaping plate (10) is placed in the middle of the mounting frame (7). The shaping plate (10) is used to control the moving distance of the locking posts (9) at different positions. An extrusion plate (11) is slidably connected in the middle of the mounting frame (7).
2. The forging press for facilitating workpiece clamping according to claim 1, characterized in that: A magnetic suction plate (14) is fixedly connected to the side end of the shaping plate (10), and the top end of the locking post (9) abuts against the magnetic suction plate (14). The side end face of the shaping plate (10) is provided with a card interface.
3. The forging press for facilitating workpiece clamping according to claim 1, characterized in that: The side end of the extrusion plate (11) is fixedly connected with a buckle (13), and the middle of the mounting frame (7) is threaded with an adjusting screw (12). The top end of the adjusting screw (12) is rotatably connected to the side end of the extrusion plate (11).
4. A forging press for facilitating workpiece clamping according to claim 1, characterized in that: The control block (4) has a connecting hole (16) in the middle. Both ends of the connecting hole (16) pass through the control block (4). A limiting plate (17) is fixedly connected to the inner wall of the connecting hole (16). A limiting groove is provided on the side end face of the rotating shaft (3). The limiting plate (17) is inserted into the limiting groove.
5. A forging press for facilitating workpiece clamping according to claim 1, characterized in that: The inner hole of the drive ring (8) is provided with an internal thread, the surface of the rotating shaft (3) is provided with an external thread, the drive ring (8) and the rotating shaft (3) are threadedly connected, and at least two handles are provided on the outer side wall of the drive ring (8).
6. A forging press for facilitating workpiece clamping according to claim 1, characterized in that: The left corners of the control block (4) are inclined surfaces, and the drive plate (15) is fixedly connected to the inclined surface. The drive plate (15) has a T-shaped structure.
7. A forging press for facilitating workpiece clamping according to claim 1, characterized in that: The top end of the rotating shaft (3) is fixedly connected to a guide plate (6), and two moving blocks (5) pass through the two ends of the guide plate (6). The guide plate (6) is provided with a T-shaped auxiliary groove (51) in the middle, and the drive plate (15) and the auxiliary groove (51) are slidably connected.