A forging turnover device for forging machining

Abstract

The utility model belongs to the field of forging processing technology, and concretely is a kind of forging turnover device for forging processing, including support plate, the inside rotation of support plate's top end is equipped with rotating shaft, and one end of rotating shaft is equipped with clamping plate one, and the outside of the other end of rotating shaft is equipped with connecting plate, and the inside of annular groove is equipped with sliding block, and one side of sliding block is equipped with locating block, and pressure sensor is assembled in the both sides of locating block, and the side of circular ring is equidistantly engraved with several scale lines;Driving motor output end drives rotating shaft rotation, because clamping plate one, two clamps forging, forging rotates with rotating shaft, and the connecting plate of the other end of rotating shaft also rotates synchronously, when connecting plate rotates with rotating shaft and contacts with the side of locating block, pressure sensor detects connecting plate pressure, generates electric signal and transmits to control panel, after control panel receives signal, control driving motor to close, and forging stops rotating, to this accurate adjustment forging detection angle, and then improve product quality.

Description

Technical Field

[0001] This utility model relates to the field of forging processing technology, specifically a forging turning device for forging processing. Background Technology

[0002] After a forging operation is completed, the surface quality of the forging needs to be inspected to check for defects such as cracks and folds on each surface. Therefore, a forging flipping device is required.

[0003] A Chinese patent with authorization announcement number CN219484089U discloses a forging turning device for forging processing, comprising: a base plate, a lifting box connected to the left and right sides of the base plate, a motor box above each of the two lifting boxes, a rotary motor installed inside the motor box, a hydraulic cylinder on the right side of the left motor box and the left side of the right motor box, a pressure box installed in the middle of the upper surface of the base plate, and a horizontal plate above the pressure box; by setting up a long push rod, a rotary motor and hydraulic cylinders, it is convenient to turn over the forging after it is clamped and fixed.

[0004] However, the above-mentioned device still has some problems. In practical applications, it cannot accurately flip and adjust the inspection angle of the forging. For forgings with complex shapes, defects in some hidden parts cannot be detected due to unsuitable angles, which will affect the processing quality of the forging. Therefore, a forging flipping device for forging processing is proposed to address the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology and solve the problems mentioned in the background technology, this utility model proposes a forging turning device for forging processing.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A forging turning device for forging processing, comprising a worktable, a support plate mounted on one top end of the worktable, a rotating shaft rotatably mounted inside the top of the support plate, a clamping plate mounted on one end of the rotating shaft, a support seat mounted on one side of the support plate, a drive motor mounted inside the support seat, the other end of the rotating shaft connected to the output end of the drive motor, a connecting plate mounted on the outer side of the other end of the rotating shaft, a ring mounted on one side of the support plate outside the rotating shaft, an annular groove formed inside the ring, a slider slidably mounted inside the annular groove, a locking screw rotatably mounted inside the slider, one end of the locking screw abutting against the outer side of the ring, a positioning block mounted on one side of the slider, pressure sensors mounted on both sides of the positioning block, the pressure sensors monitoring the pressure of the connecting plate on the positioning block, and several scale lines equidistantly engraved on one side of the ring, achieving precise adjustment of the forging detection angle and improving product quality.

[0007] Preferably, two support rods are symmetrically slidably installed inside the clamping plate, and a movable plate is installed at one end of each support rod. A cylinder is installed on one side of the clamping plate, and one of the support rods is movably installed inside the cylinder and has a circular block installed thereon. A tension spring is fixed between the circular block and the cylinder, and the tension spring is sleeved on the outside of the support rod. An electrode plate is installed on one side of the circular block, and an electrode sheet is installed inside one side of the cylinder. The electrode plate and the electrode sheet are on the same horizontal line, which avoids excessive clamping of the forging and protects the appearance quality of the forging.

[0008] Preferably, a fixing plate is installed at the other end of the top side of the workbench, and a cylinder is installed inside the fixing plate. A bearing seat is movably installed at the working end of the cylinder, and a clamping plate is installed on one side of the bearing seat. The clamping plate and the clamping plate cooperate with each other and provide a stable clamping force through the cylinder to ensure the stability of the forging during the processing.

[0009] Preferably, the workbench has a groove inside, and a telescopic rod is installed inside the bottom side of the groove. A support plate is installed at the working end of the telescopic rod. When the working end of the telescopic rod is extended, the top side of the support plate is on the same horizontal line as the top sides of clamping plate one and clamping plate two. The design of the support plate makes it easy to place and take out the forgings, and the control of the telescopic rod avoids the influence of the support plate on the flipping operation.

[0010] Preferably, a fixing frame is installed at the top edge of the workbench, a hydraulic cylinder is installed on the top side of the fixing frame, and a detection camera is installed at the end of the actuating rod of the hydraulic cylinder, which can perform comprehensive quality inspection on the forgings.

[0011] Preferably, a control panel is installed on one side of the workbench. The control panel is electrically connected to the pressure sensor, electrode plate and electrode sheet, drive motor and cylinder. The control panel is used for signal transmission of the pressure sensor, electrode plate and electrode sheet, as well as for shutting down the drive motor and cylinder, thereby improving the automation level of the device.

[0012] The advantages of this utility model are:

[0013] 1. The present invention starts the drive motor, whose output end drives the rotating shaft to rotate. Because the clamping plates one and two hold the forging, the forging rotates with the rotating shaft, and the connecting plate at the other end of the rotating shaft also rotates synchronously. When the connecting plate rotates with the rotating shaft to contact the positioning block, the pressure sensor detects the pressure of the connecting plate, generates an electrical signal and transmits it to the control panel. After receiving the signal, the control panel controls the drive motor to turn off, and the forging stops rotating. This allows for precise adjustment of the forging detection angle, thereby improving product quality.

[0014] 2. In this utility model, the starting cylinder extends the clamping plate two as the cylinder's actuating end extends closer to the forging and pushes it into the clamping plate one. The forging presses against the movable plate, causing the support rod and the round block to move into the cylinder. The tension spring is stretched, and when the spring reaches its limit, the electrode plate contacts the electrode sheet, generating an electrical signal that is transmitted to the control panel. At this point, the forging is fixed. After receiving the signal, the control panel stops the cylinder extension to prevent over-clamping. Subsequently, clamping plates one and two stably clamp the forging with the help of the cylinder, ensuring stable subsequent processing. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the intermediate axis side view of the present invention;

[0017] Figure 2 This is a schematic diagram of the main structure of the forging turning device;

[0018] Figure 3 This is a schematic diagram of the flip component structure;

[0019] Figure 4 Schematic diagram of the component structure to prevent over-clamping;

[0020] Figure 5 A schematic diagram of a clamping assembly for forgings of different sizes.

[0021] In the diagram: 1. Workbench; 2. Support plate; 3. Rotating shaft; 4. Clamping plate one; 5. Support base; 6. Drive motor; 7. Connecting plate; 8. Ring; 9. Annular groove; 10. Slider; 11. Locking screw; 12. Positioning block; 13. Pressure sensor; 14. Scale line; 15. Support rod; 16. Movable plate; 17. Cylinder; 18. Round block; 19. Tension spring; 20. Electrode plate; 21. Electrode sheet; 22. Fixing plate; 23. Cylinder; 24. Bearing seat; 25. Clamping plate two; 26. Groove; 27. Telescopic rod; 28. Support plate; 29. ​​Fixing frame; 30. Hydraulic cylinder; 31. Detection camera; 32. Control panel. 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 scope of protection of the present utility model.

[0023] Please see Figure 1-4 As shown, a forging turning device for forging processing includes a worktable 1. A support plate 2 is mounted on one top end of the worktable 1. A rotating shaft 3 is rotatably mounted inside the top of the support plate 2. A clamping plate 4 is mounted on one end of the rotating shaft 3. A support base 5 is mounted on one side of the support plate 2. A drive motor 6 is installed inside the support base 5. The other end of the rotating shaft 3 is connected to the output end of the drive motor 6. A connecting plate 7 is mounted on the outer side of the other end of the rotating shaft 3. One side of the support plate 2 is located on the rotating shaft. A ring 8 is installed on the outside of the 3. An annular groove 9 is opened inside the ring 8. A slider 10 is slidably installed inside the annular groove 9. A locking screw 11 is rotatably installed inside the slider 10. One end of the locking screw 11 is pressed against the outside of the ring 8. A positioning block 12 is installed on one side of the slider 10. Pressure sensors 13 are installed on both sides of the positioning block 12. The pressure sensors 13 are used to monitor the pressure of the connecting plate 7 on the positioning block 12. Several scale lines 14 are equidistantly engraved on one side of the ring 8.

[0024] A fixing frame 29 is installed at the top edge of the workbench 1, and a hydraulic cylinder 30 is installed on the top side of the fixing frame 29. A detection camera 31 is installed at the end of the actuating rod of the hydraulic cylinder 30. A control panel 32 is installed on one side of the workbench 1. During operation, in practical applications, the detection angle of the forging cannot be precisely adjusted. For forgings with complex shapes, defects in some hidden parts cannot be detected due to an unsuitable angle, which will affect the processing quality of the forging. Before performing the flipping operation, the locking screw 11 is loosened to release the fixation of the slider 10. Then, according to the angle to which the forging needs to be flipped, the slider 10 is pushed so that it slides inside the annular groove 9. With the cooperation of the scale line 14, the operator can accurately move the slider 10 to the position corresponding to the required angle, so that one side of the positioning block 12 coincides with the scale line 14 of that angle. After determining the position of the positioning block 12, tighten the locking screw 11 to fix the slider 10 in that position. Start the drive motor 6 through the control panel 32. The output end of the drive motor 6 drives the rotating shaft 3 to rotate. The clamping plate 4 and clamping plate 25 hold the forging, so the forging will rotate with the rotating shaft 3. At the same time, the connecting plate 7 installed on the other side of the rotating shaft 3 will also rotate. When the connecting plate 7 rotates with the rotating shaft 3 to contact one side of the positioning block 12, the pressure sensor 13 will detect the pressure of the connecting plate 7. After detecting the pressure, the pressure sensor 13 generates an electrical signal and transmits the signal to the control panel 32. After receiving the signal, the control panel 32 controls the drive motor 6 to turn off. At this time, the forging stops rotating, realizing the precise adjustment of the detection angle of the forging and improving the product quality. The specific model of the pressure sensor 13 is HBM-C16i.

[0025] After the forging is flipped to the required inspection angle, the hydraulic cylinder 30 starts to work. The control panel 32 controls the extension or retraction of the rod of the hydraulic cylinder 30, so that the inspection camera 31 installed at the end of the rod of the hydraulic cylinder 30 can be adjusted to perform a comprehensive quality inspection of the forging and observe whether there are defects such as cracks and sand holes on the surface of the forging.

[0026] Please see Figure 1-5 As shown, two support rods 15 are symmetrically slidably installed inside the clamping plate 4. A movable plate 16 is installed at one end of each support rod 15. A cylinder 17 is installed on one side of the clamping plate 4. One of the support rods 15 is movably installed inside the cylinder 17 and a circular block 18 is installed thereon. A tension spring 19 is fixed between the circular block 18 and the cylinder 17. The tension spring 19 is sleeved on the outside of the support rod 15. An electrode plate 20 is installed on one side of the circular block 18. An electrode sheet 21 is installed inside one side of the cylinder 17. The electrode plate 20 and the electrode sheet 21 are on the same horizontal line.

[0027] A fixing plate 22 is installed at the other end of the top side of the workbench 1. A cylinder 23 is installed inside the fixing plate 22. A bearing seat 24 is movably installed at the working end of the cylinder 23. A clamping plate 25 is installed on one side of the bearing seat 24.

[0028] The workbench 1 has a groove 26 installed inside, and a telescopic rod 27 is installed inside the bottom side of the groove 26. A support plate 28 is installed at the working end of the telescopic rod 27. When the working end of the telescopic rod 27 is extended, the top side of the support plate 28 is on the same horizontal line as the top sides of the clamping plate 4 and the clamping plate 25. During operation, after the forging has completed a stage of forging operation, the surface quality of the forging needs to be checked to see if there are defects such as cracks or folds on each surface of the forging. Therefore, a forging flipping device is required. First, the forging is placed on the support plate 28. The working end of the telescopic rod 27 is extended by the control panel 32. As the telescopic rod 27 is extended, the support plate 28 gradually rises until the top side of the support plate 28 is on the same horizontal line as the top sides of the clamping plate 4 and the clamping plate 25. This makes it easy to place the forging and avoids the problem of difficulty in placing the forging due to the high position of the clamping plate.

[0029] After the forging is placed on the pallet 28, the cylinder 23 is activated via the control panel 32. The working end of the cylinder 23 begins to extend, and the clamping plate 25 gradually approaches the forging as the working end of the cylinder 23 extends. During this process, the clamping plate 25 pushes the forging into the interior of the clamping plate 4. When the forging enters the clamping plate 4, it squeezes the movable plate 16, causing the two support rods 15 connected to the movable plate 16 to move into the interior of the cylinder 17. The circular block 18 installed at the end of one of the support rods 15 also moves into the cylinder 17. The circular block 18 and the cylinder 17... The tension spring 19, which is fixed in place, is stretched. As the circular block 18 moves, when the tension spring 19 is stretched to its limit, the electrode plate 20 contacts the electrode piece 21, generating an electrical signal. This signal is then transmitted to the control panel 32, at which point the forging is fixed. After receiving the signal, the control panel 32 controls the cylinder 23 to stop extending, thereby avoiding over-clamping of the forging and protecting its appearance quality. At this time, the clamping plates 4 and 25 cooperate with each other, providing a stable clamping force through the cylinder 23 to ensure the stability of the forging in subsequent processing.

[0030] After the forging is inspected and processed, it needs to be removed. The extension end of the telescopic rod 27 is controlled to lift the support plate 28, so that the forging is supported. Then, the control panel 32 controls the retraction of the cylinder 23 to move the clamping plate 25 away from the forging and release the clamping of the forging.

[0031] Working principle: First, the forging is placed on the pallet 28. The extension end of the telescopic rod 27 is controlled by the control panel 32. As the telescopic rod 27 extends, the pallet 28 gradually rises until the top side of the pallet 28 is on the same horizontal line as the top side of the clamping plate 4 and the clamping plate 25, making it easy to place the forging and avoiding the problem of difficulty in placing the forging due to the high position of the clamping plate.

[0032] After the forging is placed on the pallet 28, the cylinder 23 is activated via the control panel 32. The working end of the cylinder 23 begins to extend, and the clamping plate 25 gradually approaches the forging as the working end of the cylinder 23 extends. During this process, the clamping plate 25 pushes the forging into the interior of the clamping plate 4. When the forging enters the clamping plate 4, it squeezes the movable plate 16, causing the two support rods 15 connected to the movable plate 16 to move into the interior of the cylinder 17. The circular block 18 installed at the end of one of the support rods 15 also moves into the cylinder 17. The circular block 18 and the cylinder 17... The tension spring 19, which is fixed in place, is stretched. As the circular block 18 moves, when the tension spring 19 is stretched to its limit, the electrode plate 20 contacts the electrode piece 21, generating an electrical signal. This signal is then transmitted to the control panel 32, at which point the forging is fixed. After receiving the signal, the control panel 32 controls the cylinder 23 to stop extending, thereby avoiding over-clamping of the forging and protecting its appearance quality. At this time, the clamping plates 4 and 25 cooperate with each other, providing a stable clamping force through the cylinder 23 to ensure the stability of the forging in subsequent processing.

[0033] Before performing the flipping operation, first loosen the locking screw 11 to release the fixation of the slider 10. Then, according to the angle to which the forging needs to be flipped, push the slider 10 so that it slides inside the annular groove 9. With the help of the scale line 14, the operator can accurately move the slider 10 to the position corresponding to the required angle, so that one side of the positioning block 12 coincides with the scale line 14 of that angle. After determining the position of the positioning block 12, tighten the locking screw 11 to fix the slider 10 in that position. Start the drive motor 6 through the control panel 32. The output end of the drive motor 6 drives the rotating shaft 3 to rotate. The forging is held by clamping plates 4 and 25, so the forging will rotate together with the rotating shaft 3. At the same time, the connecting plate 7 installed on the other side of the rotating shaft 3 will also rotate. When the connecting plate 7 rotates with the rotating shaft 3 to contact one side of the positioning block 12, the pressure sensor 13 will detect the pressure of the connecting plate 7. After the pressure sensor 13 detects the pressure, it generates an electrical signal and transmits the signal to the control panel 32. After receiving the signal, the control panel 32 controls the drive motor 6 to turn off. At this time, the forging stops rotating, realizing the precise adjustment of the forging detection angle and improving product quality.

[0034] After the forging is flipped to the required inspection angle, the hydraulic cylinder 30 starts to work. The control panel 32 controls the extension or retraction of the rod of the hydraulic cylinder 30, so that the inspection camera 31 installed at the end of the rod of the hydraulic cylinder 30 can be adjusted to perform a comprehensive quality inspection of the forging and observe whether there are defects such as cracks and sand holes on the surface of the forging.

[0035] After the forging is inspected and processed, it needs to be removed. The extension end of the telescopic rod 27 is controlled to lift the support plate 28, so that the forging is supported. Then, the control panel 32 controls the retraction of the cylinder 23 to move the clamping plate 25 away from the forging and release the clamping of the forging.

[0036] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A forging turning device for forging processing, characterized in that: The system includes a workbench (1), a support plate (2) mounted on one top side of the workbench (1), a rotating shaft (3) rotatably mounted inside the top of the support plate (2), a clamping plate (4) mounted on one end of the rotating shaft (3), a support base (5) mounted on one side of the support plate (2), a drive motor (6) mounted inside the support base (5), the other end of the rotating shaft (3) being connected to the output end of the drive motor (6), a connecting plate (7) mounted on the outer side of the other end of the rotating shaft (3), and a ring (8) mounted on one side of the support plate (2) outside the rotating shaft (3). The ring (8) has an annular groove (9) inside, and a slider (10) is slidably installed inside the annular groove (9). A locking screw (11) is rotatably installed inside the slider (10). One end of the locking screw (11) abuts against the outside of the ring (8). A positioning block (12) is installed on one side of the slider (10). Pressure sensors (13) are installed on both sides of the positioning block (12). The pressure sensors (13) are used to monitor the pressure of the connecting plate (7) on the positioning block (12). Several scale lines (14) are equidistantly engraved on one side of the ring (8).

2. The forging turning device for forging processing according to claim 1, characterized in that: Two support rods (15) are symmetrically slidably installed inside the clamping plate (4). A movable plate (16) is installed at one end of each support rod (15). A cylinder (17) is installed on one side of the clamping plate (4). One of the support rods (15) is movably installed inside the cylinder (17) and a round block (18) is installed thereon. A tension spring (19) is fixed between the round block (18) and the cylinder (17). The tension spring (19) is sleeved on the outside of the support rod (15). An electrode plate (20) is installed on one side of the round block (18). An electrode sheet (21) is installed inside one side of the cylinder (17). The electrode plate (20) and the electrode sheet (21) are on the same horizontal line.

3. A forging turning device for forging processing according to claim 2, characterized in that: A fixing plate (22) is installed on the other end of the top side of the workbench (1). A cylinder (23) is installed inside the fixing plate (22). A bearing seat (24) is movably installed on the working end of the cylinder (23). A clamping plate (25) is installed on one side of the bearing seat (24).

4. A forging turning device for forging processing according to claim 3, characterized in that: The workbench (1) has a groove (26) installed inside. A telescopic rod (27) is installed inside the bottom side of the groove (26). A support plate (28) is installed at the working end of the telescopic rod (27). When the working end of the telescopic rod (27) is extended, the top side of the support plate (28) is on the same horizontal line as the top sides of the first clamp (4) and the second clamp (25).

5. A forging turning device for forging processing according to claim 4, characterized in that: A fixing frame (29) is installed at the top edge of the workbench (1), and a hydraulic cylinder (30) is installed on the top side of the fixing frame (29). A detection camera (31) is installed at the end of the action rod of the hydraulic cylinder (30).

6. A forging turning device for forging processing according to claim 5, characterized in that: A control panel (32) is installed on one side of the workbench (1). The control panel (32) is electrically connected to the pressure sensor (13), electrode plate (20) and electrode sheet (21), as well as the drive motor (6) and cylinder (23). The control panel (32) is used for signal transmission of the pressure sensor (13), electrode plate (20) and electrode sheet (21), and for shutting down the drive motor (6) and cylinder (23).

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