Forging and pressing rotating device for forge piece

Abstract

The utility model discloses a forge piece forging and pressing rotating device which comprises a forging press, a platform structure is arranged in the center of the forging press, a cylindrical forge piece is arranged on the upper surface of the platform structure, a supporting structure is fixedly connected to the front side wall of the forging press, and a rotating structure is fixedly connected to the upper surface of the supporting structure. And the front side wall of the rotating structure is clamped with one end of the cylindrical forge piece. When forging and pressing work is carried out, a cylindrical forge piece is conveniently placed at the forging and pressing center, when rotation is needed, a worker clamps the cylindrical forge piece through a clamp on one side, a power source of a servo motor on the other side is turned on for matched rotation, more labor is saved in the rotating process, and due to the fact that the cylindrical forge piece is accurately placed at the center of the forging and pressing machine, pressure can be more evenly applied in the forging and pressing process; and through the arrangement of the rotating structure, the supporting structure and the platform structure, the forging and pressing work is simpler and easier, and meanwhile the operation difficulty is lowered.

Description

Technical Field

[0001] The utility model relates to the technical field of forging processing, and specifically to a forging and pressing rotation device for forgings. Background Art

[0002] When forging cylindrical forgings, rotation is usually required. This is because forging is a process of changing the shape and structure of materials by applying pressure or energy. During the forging process, the material is affected by pressure and temperature, resulting in plastic deformation and changes in the internal structure, so as to obtain the required shape and performance. Rotating the forging can increase the uniform deformation of the material, improve the forging quality and accuracy. At the same time, rotating the cylindrical forging can also help the forging hammer better transmit energy and improve the forging efficiency. However, if the rotation is not smooth or stable, it will cause excessive or insufficient deformation in some areas, affecting the forging quality. If the rotation is poor, it may lead to increased wear of the hammer head or die, affecting the service life of the tool. It will also cause the forging process to be unsmooth, thereby reducing the production efficiency. Therefore, we propose a forging and pressing rotation device for forgings to ensure smooth and stable rotation to obtain high-quality forgings. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a forging and pressing rotation device for forgings to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A forging and pressing rotation device for forgings, including a forging press, a platform structure is arranged at the center of the forging press, a cylindrical forging is arranged on the upper surface of the platform structure, a support structure is fixedly connected to the front side wall of the forging press, a rotation structure is fixedly connected to the upper surface of the support structure, and the front side wall of the rotation structure is clamped with one end of the cylindrical forging.

[0005] Preferably, the platform structure includes a base, the lower surface of the base is fixedly connected to the center of the forging press, screw rods are symmetrically and fixedly connected to the upper surface of the base, an arc groove plate is sleeved on the outer wall of the screw rods, the lower surface of the arc groove plate is attached to the upper surface of the base, a screw block is threadedly connected to the outer wall of the screw rods, the lower surface of the screw block is attached to the upper surface of the arc groove plate, and the center of the arc groove plate is attached to the lower surface of the cylindrical forging.

[0006] Preferably, the support structure includes a bottom plate, the rear side wall of the bottom plate is fixedly connected to the front side wall of the forging press, a first hydraulic cylinder is fixedly connected to the upper surface of the bottom plate, the other end of the first hydraulic cylinder is fixedly connected to a push plate, and the upper surface of the push plate is fixedly connected to the lower surface of the rotation structure.

[0007] Preferably, the rotating structure includes a servo motor, the lower surface of the servo motor is fixedly connected to the upper surface of the push plate, a lower clamping plate is flange-connected to the rotating shaft of the servo motor, the inner cavity of the lower clamping plate is attached to the lower surface of one end of the cylindrical forging, the side walls of the lower clamping plate are symmetrically and fixedly connected with first side plates, the upper surfaces of the first side plates are fixedly connected with second hydraulic cylinders, the other ends of the second hydraulic cylinders are fixedly connected with second side plates, an upper clamping plate is fixedly connected between the inner side walls of the two second side plates, the lower surface of the upper clamping plate is attached to the upper surface of one end of the cylindrical forging, and the lower surface corners of the upper clamping plate are attached to the upper surface corners of the upper clamping plate.

[0008] Preferably, the upper surface of the base is symmetrically provided with strip-shaped grooves, and the strip-shaped grooves are vertically symmetrically arranged. The lower surface of the arc groove plate is symmetrically and fixedly connected with strip-shaped blocks, and the lower surface of the strip-shaped blocks is buckled with the strip-shaped grooves of the base.

[0009] Preferably, the surface of the arc groove plate has a radian.

[0010] Preferably, the number of the first hydraulic cylinders is four.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: When performing forging work, a rotating structure is arranged on one side of the forging press. The rotating structure can clamp one end of the cylindrical forging through hydraulic drive, and at the same time, the height is adjusted by the support structure to adapt to the height of the forging. At the same time, the cylindrical forging is arranged at the center of the platform structure, and the surface of the platform structure has a radian, which is convenient for the cylindrical forging to be placed at the forging center. When rotation is required, on one side, the staff clamps it with a fixture, and on the other side, the power of the servo motor is turned on to cooperate with the rotation, making the rotation process more labor-saving. Since the cylindrical forging is accurately placed at the center of the forging press, the pressure can be applied more evenly during the forging process, which helps to improve the forging quality. Through the settings of the rotating structure, the support structure and the platform structure, the forging work becomes simpler and easier, and at the same time, the operation difficulty is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the present utility model;

[0013] Figure 2 is Figure 1 a partial enlarged view of the forging press in

[0014] Figure 3 is Figure 2 a three-dimensional detailed view of the platform structure in

[0015] Figure 4 is Figure 2 a three-dimensional detailed view of the rotating structure in

[0016] Figure 5 For Figure 4 Stereoscopic detail view of the lower middle buckle plate and the upper buckle plate;

[0017] Figure 6 For Figure 4 Stereoscopic detail view of the lower middle buckle plate;

[0018] Figure 7 For Figure 4 Stereoscopic detail view of the middle servo motor;

[0019] In the figure: 1. Forging press; 2. Platform structure; 21. Base; 22. Screw; 23. Arc groove plate; 24. Screw block; 25. Strip block; 3. Support structure; 31. Bottom plate; 32. First hydraulic cylinder; 33. Push plate; 4. Rotating structure; 41. Servo motor; 42. Lower middle buckle plate; 43. First side plate; 44. Second hydraulic cylinder; 45. Second side plate; 46. Upper buckle plate; 5. Cylindrical forging. Specific implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-7 , the present invention provides a forging and pressing rotating device for forgings, including a forging press 1, a platform structure 2 is arranged at the center of the forging press 1, a cylindrical forging 5 is arranged on the upper surface of the platform structure 2, a support structure 3 is fixedly connected to the front side wall of the forging press 1, a rotating structure 4 is fixedly connected to the upper surface of the support structure 3, and the front side wall of the rotating structure 4 is clamped with one end of the cylindrical forging 5.

[0022] The platform structure 2 includes a base 21, the lower surface of the base 21 is fixedly connected to the center of the forging press 1, screw rods 22 are symmetrically and fixedly connected to the upper surface of the base 21, an arc groove plate 23 is sleeved on the outer wall of the screw rod 22, the lower surface of the arc groove plate 23 is attached to the upper surface of the base 21, a screw block 24 is threadedly connected to the outer wall of the screw rod 22, the lower surface of the screw block 24 is attached to the upper surface of the arc groove plate 23, and the center of the arc groove plate 23 is attached to the lower surface of the cylindrical forging 5.

[0023] The support structure 3 includes a bottom plate 31, the rear side wall of the bottom plate 31 is fixedly connected to the front side wall of the forging press 1, a first hydraulic cylinder 32 is fixedly connected to the upper surface of the bottom plate 31, the other end of the first hydraulic cylinder 32 is fixedly connected to a push plate 33, and the upper surface of the push plate 33 is fixedly connected to the lower surface of the rotating structure 4.

[0024] The rotating structure 4 includes a servo motor 41. The lower surface of the servo motor 41 is fixedly connected to the upper surface of the push plate 33. A lower clamping plate 42 is flange-connected to the rotating shaft of the servo motor 41. The inner cavity of the lower clamping plate 42 is in contact with the lower surface of one end of the cylindrical forging 5. The side walls of the lower clamping plate 42 are symmetrically and fixedly connected with first side plates 43. The upper surfaces of the first side plates 43 are fixedly connected with second hydraulic cylinders 44. The other ends of the second hydraulic cylinders 44 are fixedly connected with second side plates 45. Between the inner side walls of the two second side plates 45, an upper clamping plate 46 is fixedly connected. The lower surface of the upper clamping plate 46 is in contact with the upper surface of one end of the cylindrical forging 5. The corners of the lower surface of the upper clamping plate 46 are in contact with the corners of the upper surface of the upper clamping plate 46.

[0025] Symmetrically arranged strip-shaped grooves are formed on the upper surface of the base 21, and the strip-shaped grooves are vertically symmetrically arranged. Symmetrically fixed strip-shaped blocks 25 are connected to the lower surface of the arc groove plate 23. The lower surface of the strip-shaped block 25 is buckled with the strip-shaped groove of the base 21.

[0026] The surface of the arc groove plate 23 has a curvature.

[0027] The number of the first hydraulic cylinders 32 is four.

[0028] Working principle: Before the forging work is carried out, the platform structure 2 needs to be installed. The base 21 in the platform structure 2 is pre-fixed at the forging position of the forging press 1. Then, the arc groove plate 23 is fitted with the base 21. The strip-shaped blocks 25 of the arc groove plate 23 will be buckled into the strip-shaped grooves of the base 21. At the same time, the screw 22 of the base 21 will penetrate through both sides of the arc groove plate 23 and then be threadedly connected through the screw block 24 to fix the base 21 and the arc groove plate 23. Then, the first hydraulic cylinders 32 of one side of the supporting structure 3 are adjusted. The bottom of the first hydraulic cylinder 32 is provided with a bottom plate 31, and the bottom plate 31 is connected to one side of the forging press 1. The top push plate 33 is lifted by the first hydraulic cylinder 32. Since the rotating structure 4 is arranged on the surface of the push plate 33, the height of the rotating structure 4 can be adjusted. Then, the staff moves the cylindrical forging 5 through a fixture. First, the cylindrical forging 5 is moved to the surface of the arc groove plate 23. Since the surface of the arc groove plate 23 has a curvature, it is convenient for the cylindrical forging 5 to be placed at the forging center. Then, the other end of the cylindrical forging 5 is clamped by the rotating structure 4. The rotating structure 4 clamps one end of the cylindrical forging 5 through the lower clamping plate 42 and the upper clamping plate 46. The upper clamping plate 46 and the lower clamping plate 42 are driven by the second hydraulic cylinders 44 on both sides. Through the power of the hydraulic pressure, the two clamping plates 46 can be pulled inward to clamp and fix. At the same time, the servo motor 41 is flange-connected to the outside of the lower clamping plate 42. When rotation is required, one side of the staff clamps it through a fixture, and the power supply of the servo motor is turned on on the other side to cooperate with the rotation, making the rotation process more labor-saving. At the same time, the cylindrical forging 5 is kept at the center of the platform structure 2, which is convenient for the forging press 1 to carry out the forging work.

[0029] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A forging and pressing rotation device, characterized in that: It includes a forging press (1), a platform structure (2) is arranged at the center of the forging press (1), a cylindrical forging (5) is arranged on the upper surface of the platform structure (2), a support structure (3) is fixedly connected to the front side wall of the forging press (1), a rotating structure (4) is fixedly connected to the upper surface of the support structure (3), and the front side wall of the rotating structure (4) is clamped with one end of the cylindrical forging (5); The support structure (3) includes a bottom plate (31), the rear side wall of the bottom plate (31) is fixedly connected to the front side wall of the forging press (1), a first hydraulic cylinder (32) is fixedly connected to the upper surface of the bottom plate (31), the other end of the first hydraulic cylinder (32) is fixedly connected to a push plate (33), and the upper surface of the push plate (33) is fixedly connected to the lower surface of the rotating structure (4); The rotating structure (4) includes a servo motor (41), the lower surface of the servo motor (41) is fixedly connected to the upper surface of the push plate (33), a lower clamping plate (42) is flange-connected to the rotating shaft of the servo motor (41), the inner cavity of the lower clamping plate (42) is attached to the lower surface of one end of the cylindrical forging (5), first side plates (43) are symmetrically and fixedly connected to the side wall of the lower clamping plate (42), a second hydraulic cylinder (44) is fixedly connected to the upper surface of the first side plate (43), a second side plate (45) is fixedly connected to the other end of the second hydraulic cylinder (44), an upper clamping plate (46) is fixedly connected between the inner side walls of the two second side plates (45), the lower surface of the upper clamping plate (46) is attached to the upper surface of one end of the cylindrical forging (5), and the lower surface corners of the upper clamping plate (46) are attached to the upper surface corners of the upper clamping plate (46).

2. The forging and pressing rotation device for forgings according to claim 1, characterized in that: The platform structure (2) includes a base (21), the lower surface of the base (21) is fixedly connected to the center of the forging press (1), screw rods (22) are symmetrically and fixedly connected to the upper surface of the base (21), an arc groove plate (23) is sleeved on the outer wall of the screw rods (22), the lower surface of the arc groove plate (23) is attached to the upper surface of the base (21), a screw block (24) is threadedly connected to the outer wall of the screw rods (22), the lower surface of the screw block (24) is attached to the upper surface of the arc groove plate (23), and the center of the arc groove plate (23) is attached to the lower surface of the cylindrical forging (5).

3. The forging and pressing rotating device of a forging according to claim 2, characterized in that: Symmetrically arranged strip-shaped grooves are formed on the upper surface of the base (21), and the strip-shaped grooves are vertically symmetrically arranged. Symmetrically arranged strip-shaped blocks (25) are fixedly connected to the lower surface of the arc groove plate (23), and the lower surface of the strip-shaped blocks (25) is buckled with the strip-shaped grooves of the base (21).

4. A forging and pressing rotation device according to claim 2, characterized in that: The surface of the arc groove plate (23) has a curvature.

5. A forging and pressing rotating device according to claim 1, characterized in that: The number of the first hydraulic cylinders (32) is four.

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