Forging turnover device for forging machining

Abstract

The forge piece turnover device comprises a left supporting seat and a right supporting seat, the left supporting seat is arranged on the left side of a plate-shaped forge piece, the right supporting seat is arranged on the right side of the plate-shaped forge piece, a telescopic assembly is arranged at the left end of the left supporting seat, and the telescopic assembly is used for conducting left-right movement adjustment on the left supporting seat. According to the device, the electric push rod is controlled to extend or retract, so that the linkage plate can drive the left supporting seat to move left and right together through the connecting disc and the left supporting shaft, and the left supporting seat is driven to move left and right through the connecting disc and the left supporting shaft; the left supporting base and the right supporting base can fix the plate-shaped forgings with different left and right lengths, the motor drives the transmission worm to rotate, the transmission worm drives the right supporting base to rotate together through the rotating worm gear and the right supporting shaft, and then the right supporting base drives the plate-shaped forgings to turn over. Therefore, a worker can detect and process different surfaces of the plate-shaped forge piece.

Description

Technical Field

[0001] The utility model relates to the technical field of forging processing and turnover, in particular to a forging turnover device used for forging processing. Background Art

[0002] Forging is a processing method that uses a forging machine to apply pressure to a metal blank to cause it to undergo plastic deformation in order to obtain forgings with certain mechanical properties, shapes and sizes. It is one of the two major components of forging. Through forging, defects such as cast porosity produced during the metal smelting process can be eliminated and the microstructure can be optimized. During the forging process, the position of the forging needs to be constantly adjusted, so it is necessary to use an external flipping device to flip the forging.

[0003] Publication number "CN218891829U" provides a forging clamping and flipping mechanism, which is equipped with a rotating rod and a clamping cylinder. While the clamping cylinder clamps the forging, the rotating rod drives the clamping cylinder to rotate synchronously, so that multiple sides of the forging can be inspected, reducing the need for additional manual flipping.

[0004] However, the above technical solutions and the prior art have the following defects:

[0005] Although the clamping and flipping mechanism can flip the forgings, it relies on the reduction motor to drive the synchronous belt and the rotating rod through the main shaft to perform the flipping operation. Once the reduction motor is not equipped with a clutch or a brake, when the reduction motor stops working, this flipping mechanism will make the forgings after clamping prone to flipping or swinging again, and the stability of use needs to be improved. Secondly, the clamping and flipping mechanism only relies on the clamping cylinder to clamp and fix the forgings. This structure not only has poor clamping stability, but also has a limited clamping range and cannot clamp forgings of different lengths, and has poor practicality. Utility Model Content

[0006] The purpose of the utility model is to provide a forging turning device used for forging processing to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A forging flipping device used for forging processing comprises a plate forging, a left support seat, a positioning base plate and a right support seat, wherein the plate forging is clamped above the positioning base plate, a left support seat is provided on the left side of the plate forging, and a right support seat is provided on the right side of the plate forging, a telescopic assembly is provided at the left end of the left support seat, and the telescopic assembly is used to move and adjust the left support seat left and right so that the left support seat and the right support seat can clamp the plate forgings of different lengths on the left and right, a flipping assembly is provided on the right end face of the right support seat, and the flipping assembly is used to rotate the right support seat so that the right support seat can drive the plate forging to flip.

[0009] Preferably, the flipping assembly includes a motor, a second side support plate, a rotating worm gear, a transmission worm and a right support shaft. The second side support plate is fixedly connected to the right side of the upper end surface of the positioning base plate, a right support shaft is installed on the upper side of the second side support plate, a rotating worm gear is arranged at the right end of the right support shaft, a transmission worm gear is meshed with the rear side of the annular side surface of the rotating worm gear, and a motor is installed at the upper end of the transmission worm gear.

[0010] Preferably, the telescopic assembly includes a linkage plate, an electric push rod, a first side support plate, a left support shaft and a connecting plate. The first side support plate is fixedly connected to the left side of the upper end surface of the positioning base plate, an electric push rod is installed on the upper side of the right end surface of the first side support plate, a linkage plate is installed on the right end of the electric push rod, a connecting plate is embedded in the right end surface of the linkage plate, and a left support shaft is arranged between the connecting plate and the left support seat.

[0011] Preferably, a guide sleeve is provided on the lower side of the left end surface of the linkage plate, a guide rod is fixedly connected to the upper side of the right end surface of the first side support plate, and the guide rod matches the guide sleeve, and a first blocking cover is installed on the right end surface of the linkage plate.

[0012] Preferably, a first fixing screw is installed on the upper inner side of the left support seat, a counterweight block is provided in the middle position of the lower end surface of the left support seat, a second fixing screw is installed on the upper inner side of the right support seat, and the lower inner sides of the left and right support seats are provided with anti-slip patterns.

[0013] Preferably, a limiting ring is provided on the annular side surface of the right support shaft, a second blocking cover is installed on the upper side of the left end surface of the second side support plate, and a protective cover is installed on the upper side of the right end surface of the second side support plate.

[0014] Preferably, fixing through holes are symmetrically provided on left and right sides of the positioning substrate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model is used in the process of processing plate-shaped forgings. The motor drives the transmission worm to rotate, and the transmission worm drives the right support seat to rotate together by rotating the worm wheel and the right support shaft, so that the right support seat drives the plate-shaped forging to turn over, so that the staff can inspect and process different surfaces of the plate-shaped forgings. The transmission worm and the rotating worm wheel have self-locking ability to prevent the plate-shaped forgings from swinging or turning over again when the motor is not working, and the stability of use is good;

[0017] 2. The utility model controls the electric push rod to extend or retract, so that the linkage plate can drive the left support seat to move left and right through the connecting plate and the left support shaft, so that the left support seat and the right support seat can fix the plate forgings with different lengths on the left and right sides, and the left support seat and the right support seat, which are both concave in shape, and the first fixing screw and the second fixing screw can also firmly clamp and support the plate forgings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 It is a structural diagram of the telescopic component and the flip component in the utility model;

[0020] Figure 3 It is a front cross-sectional view of the telescopic component and the flip component in the utility model;

[0021] Figure 4 It is a partial structural diagram of the flip assembly in the utility model;

[0022] Figure 5 It is a structural diagram of the left support seat in the utility model.

[0023] In the figure: 1. plate forging; 2. left support seat; 21. first fixed screw; 22. counterweight; 3. telescopic assembly; 31. linkage plate; 311. first baffle; 32. electric push rod; 33. first side support plate; 34. guide rod; 35. guide sleeve rod; 36. left support shaft; 37. connecting plate; 4. positioning base plate; 5. right support seat; 51. second fixed screw; 6. flip assembly; 61. protective cover; 62. electric motor; 63. second side support plate; 631. second baffle; 64. rotating worm gear; 65. transmission worm; 66. right support shaft; 661. limit ring. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-5 , the utility model provides a technical solution:

[0026] Embodiment 1:

[0027] A forging turning device for forging processing comprises a plate forging 1, a left support seat 2, a positioning base plate 4 and a right support seat 5. The plate forging 1 is clamped above the positioning base plate 4. A left support seat 2 is arranged on the left side of the plate forging 1. The left support seat 2 will clamp and fix the left end of the plate forging 1. A first fixing screw 21 is installed on the upper side of the inner part of the left support seat 2. A first vertical internal threaded through hole is opened on the upper end surface of the left support seat 2, and the first vertical internal threaded through hole is meshed with the first fixing screw 21. The first fixing screw 21 meshed with the first vertical internal threaded through hole has the ability to move up and down when rotating, so that the first fixing screw 21 can fix the plate forging 1 inside the left support seat 2. A counterweight block 22 is arranged in the middle position of the lower end surface of the left support seat 2. The counterweight block 22 is connected to the left support seat 2 by welding. The counterweight block 22 will apply a downward pulling force to the left support seat 2 so that the left support seat 2 is always in a relatively horizontal state when not in use.

[0028] A right support seat 5 is arranged on the right side of the plate-like forging 1, and the right support seat 5 clamps and fixes the right end of the plate-like forging 1. A second fixing screw 51 is installed on the upper side of the right support seat 5. A second vertical internal threaded through hole is opened on the upper end surface of the right support seat 5, and the second vertical internal threaded through hole is meshed with the second fixing screw 51. The second fixing screw 51 meshed with the second vertical internal threaded through hole has the ability to move up and down when rotating, so that the second fixing screw 51 fixes the plate-like forging 1 inside the right support seat 5. The first fixing screw 21 and the second fixing screw A hand turntable is provided on the upper end surface of 51, which makes it convenient for the staff to rotate the first fixing screw 21 and the second fixing screw 51 by hand. The lower sides of the inner walls of the left support seat 2 and the right support seat 5 are provided with anti-slip textures, which make the lower sides of the inner walls of the left support seat 2 and the right support seat 5 more anti-slip. The left support seat 2 and the right support seat 5 are both concave in shape, and the left and right support seats 2 and 5 with concave shapes have good supporting and clamping effects. Fixed through holes are symmetrically opened on the left and right sides of the positioning base plate 4, and the fixed through holes facilitate the installation and fixation of the positioning base plate 4 by external expansion bolts.

[0029] A telescopic assembly 3 is provided at the left end of the left support 2, and the telescopic assembly 3 is used to move and adjust the left support 2 to the left and right, so that the left support 2 and the right support 5 can clamp the plate forging 1 with different lengths on the left and right. A flipping assembly 6 is provided on the right end face of the right support 5, and the flipping assembly 6 is used to rotate the right support 5, so that the right support 5 can drive the plate forging 1 to flip.

[0030] The flip assembly 6 includes a motor 62, a second side support plate 63, a rotating worm gear 64, a transmission worm 65 and a right support shaft 66. The second side support plate 63 is fixedly connected to the right side of the upper end surface of the positioning base plate 4. The second side support plate 63 will support the right support shaft 66 and the protective cover 61. The right support shaft 66 is installed on the upper side of the second side support plate 63. The right support shaft 66 is connected to the right support seat 5, the limit ring 661 and the rotating worm gear 64 by welding. The right support shaft 66 will drive the right support seat 5 to rotate. A control panel is installed on the front end surface of the second side support plate 63, and the control panel is connected to the motor 62 and the electric push rod 32 respectively through wires. The control panel facilitates the staff to control the operation of the motor 62 and the electric push rod 32 respectively. Since the detailed structure and working principle inside the control panel are relatively mature technologies in the prior art, they will not be described in detail here.

[0031] A rotating worm gear 64 is arranged at the right end of the right support shaft 66, and the rotating worm gear 64 will drive the right support shaft 66 to rotate. A transmission worm 65 is meshed with the rear side of the annular side surface of the rotating worm gear 64. The transmission worm 65 not only drives the rotating worm gear 64 to rotate when rotating, but also has a self-locking ability between the transmission worm 65 and the rotating worm gear 64 to prevent the right support seat 5 from flipping when the motor 62 is working. The upper end of the transmission worm gear 65 is equipped with a motor 62, and the motor 62 will drive the transmission worm 65 to rotate. A limiting ring 661 is arranged on the annular side surface of the right support shaft 66, and a second blocking cover 631 is installed on the upper side of the left end surface of the second side support plate 63. The limiting ring 661 and the second blocking cover 631 will limit the right support shaft 66 to prevent the right support shaft 66 from being displaced during rotation and use. A protective cover 61 is installed on the upper side of the right end surface of the second side support plate 63. The protective cover 61 will not only support the motor 62, but also protect the transmission worm 65 and the rotating worm gear 64.

[0032] Embodiment 2:

[0033] On the basis of the first embodiment, in this embodiment, by controlling the electric push rod 32 to extend or retract, the linkage plate 31 can drive the left support seat 2 to move left and right through the connecting plate 37 and the left support shaft 36, so that the left support seat 2 and the right support seat 5 can fix the plate forging 1 with different lengths on the left and right.

[0034] The telescopic assembly 3 includes a linkage plate 31, an electric push rod 32, a first side support plate 33, a left support shaft 36 and a connecting plate 37. The first side support plate 33 is fixedly connected to the left side of the upper end surface of the positioning base plate 4, and the first side support plate 33 supports the electric push rod 32. The electric push rod 32 is installed on the upper side of the right end surface of the first side support plate 33, and the electric push rod 32 drives the linkage plate 31 to move left and right. The linkage plate 31 is installed on the right end of the electric push rod 32, and the linkage plate 31 drives the left support shaft 36 to move left and right. The right end surface of the linkage plate 31 is embedded with a connecting plate 37, and the connecting plate 37 enables the left support shaft 36 to be rotatable.

[0035] A left support shaft 36 is provided between the connecting plate 37 and the left support seat 2, and the left support shaft 36 is connected to the connecting plate 37 and the left support seat 2 by welding. The left support shaft 36 not only supports the left support seat 2, but also enables the left support seat 2 to be rotatable. A guide sleeve rod 35 is provided on the lower side of the left end surface of the linkage plate 31, and the guide sleeve rod 35 is connected to the linkage plate 31 by welding. A guide rod 34 is fixedly connected to the upper side of the right end surface of the first side support plate 33, and the guide rod 34 is welded to the first side support plate 33. The guide rod 34 is matched with the guide sleeve rod 35, and the matched guide rod 34 and guide sleeve rod 35 prevent the linkage plate 31 from deflecting or shaking during the left and right movement. A first blocking cover 311 is installed on the right end face of the linkage plate 31, and the first blocking cover 311 blocks and limits the connecting disk 37 to prevent the connecting disk 37 from being displaced and slipped during use. A ball bearing is installed on the annular side of the connecting disk 37, and the ball bearing makes the connecting disk 37 smoother when rotating.

[0036] Working principle: During the processing of the plate forging 1, the staff first controls the electric push rod 32 to extend or retract through the control panel, so that the linkage plate 31 drives the left support shaft 36 to move left and right through the connecting plate 37, and the left support shaft 36 drives the left support seat 2 to move left and right, so that the staff can match and adjust the distance between the left support seat 2 and the right support seat 5 according to the left and right lengths of the plate forging 1. During this process, the guide rod 34 will limit and guide the guide sleeve rod 35 to prevent the linkage plate 31 from deflecting or shaking during the left and right movement, so that the linkage plate 31 can be used with better stability. After the adjustment is completed, the plate forging 1 to be processed can be inserted into the left support seat 2 and the right support seat 5, and then the first fixing screw 21 and the second fixing screw 51 are rotated clockwise respectively to move the first fixing screw 21 and the second fixing screw 51 downward to fix the plate forging 1 (reference Figure 1), after the fixing is completed, the motor 62 can be started through the control panel to make the motor 62 drive the transmission worm 65 to rotate, and the transmission worm 65 will drive the rotating worm wheel 64 to rotate, and then the rotating worm wheel 64 drives the right support seat 5 to rotate together through the right support shaft 66, and the right support seat 5 will drive the plate forging 1 to turn over, so that the staff can inspect and process different surfaces of the plate forging 1. At the same time, the plate forging 1 will drive the left support seat 2 to turn over together, and the left support seat 2 will drive the left support shaft 36 and the connecting plate 37 to rotate together, so as to ensure the turning stability of the plate forging 1; when the plate forging 1 needs to be taken away, the staff will first turn the plate forging 1 over to the initial state again (reference Figure 1 ), and then respectively rotate the first fixing screw 21 and the second fixing screw 51 counterclockwise to move the first fixing screw 21 and the second fixing screw 51 upward, at which time the plate forging 1 can be removed.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forging turning device for forging processing, comprising a plate-shaped forging (1), a left support (2), a positioning base plate (4) and a right support (5), characterized in that: A plate-shaped forging (1) is clamped above the positioning base plate (4), a left support seat (2) is arranged on the left side of the plate-shaped forging (1), and a right support seat (5) is arranged on the right side of the plate-shaped forging (1); The left end of the left support seat (2) is provided with a telescopic assembly (3), and the telescopic assembly (3) is used to move the left support seat (2) left and right so that the left support seat (2) and the right support seat (5) can clamp the plate-like forgings (1) of different lengths on the left and right. The right end face of the right support seat (5) is provided with a flipping assembly (6), and the flipping assembly (6) is used to rotate the right support seat (5), so that the right support seat (5) drives the plate-like forgings (1) to flip.

2. A forging turning device for forging processing according to claim 1, characterized in that: The flip assembly (6) comprises a motor (62), a second side support plate (63), a rotating worm wheel (64), a transmission worm (65) and a right support shaft (66); the second side support plate (63) is fixedly connected to the right side of the upper end surface of the positioning base plate (4); the right support shaft (66) is installed on the upper side of the second side support plate (63); the right end of the right support shaft (66) is provided with a rotating worm wheel (64); the rear side of the annular side surface of the rotating worm wheel (64) is meshed with a transmission worm (65); the upper end of the transmission worm (65) is installed with a motor (62).

3. A forging turning device for forging processing according to claim 1, characterized in that: The telescopic assembly (3) comprises a linkage plate (31), an electric push rod (32), a first side support plate (33), a left support shaft (36) and a connecting plate (37); the first side support plate (33) is fixedly connected to the left side of the upper end surface of the positioning base plate (4); the electric push rod (32) is installed on the upper side of the right end surface of the first side support plate (33); the linkage plate (31) is installed at the right end of the electric push rod (32); the connecting plate (37) is embedded in the right end surface of the linkage plate (31); and the left support shaft (36) is arranged between the connecting plate (37) and the left support seat (2).

4. A forging turning device for forging processing according to claim 3, characterized in that: A guide sleeve rod (35) is arranged on the lower side of the left end surface of the linkage plate (31), a guide rod (34) is fixedly connected to the upper side of the right end surface of the first side support plate (33), and the guide rod (34) matches the guide sleeve rod (35), and a first blocking cover (311) is installed on the right end surface of the linkage plate (31).

5. The forging turning device for forging processing according to claim 1, characterized in that: A first fixing screw (21) is installed on the upper inner side of the left support seat (2), a counterweight (22) is arranged at the middle position of the lower end surface of the left support seat (2), a second fixing screw (51) is installed on the upper inner side of the right support seat (5), and the lower inner sides of the inner walls of the left support seat (2) and the right support seat (5) are both provided with anti-slip patterns.

6. A forging turning device for forging processing according to claim 2, characterized in that: A limiting ring (661) is provided on the annular side surface of the right support shaft (66), a second blocking cover (631) is installed on the upper side of the left end surface of the second side support plate (63), and a protective cover (61) is installed on the upper side of the right end surface of the second side support plate (63).

7. A forging turning device for forging processing according to claim 1, characterized in that: The positioning substrate (4) has fixing through holes symmetrically provided on the left and right sides thereof.

Images