Forging and pressing overturning platform

Abstract

The utility model relates to the technical field of forging and pressing, in particular to a forging and pressing overturning platform which is internally provided with a platform body, two clamping plates capable of horizontally moving are symmetrically arranged on the upper end face of the platform body in a front-back mode, lifting air cylinders are fixedly arranged on the left end face and the right end face of the platform body, and the upper end faces of the lifting air cylinders can telescopically move and are fixedly provided with lifting fixing blocks. The lifting fixing block, the overturning fixing frame, the clamping plate and the forge piece are moved upwards, then the overturning motor is started to drive the overturning fixing frame, the clamping plate and the forge piece to conduct overturning work, overturning is conducted by 180 degrees according to the forging face, automatic face overturning work is achieved, manual operation procedures during forging are reduced, and the forging efficiency is improved. And chippings generated in the forging and pressing process can be blown to the outer side under blowing of the chipping blowing air sprayers on the two sides, and the situation that the chippings generated in the forging and pressing process affect the surface quality of forged and pressed pieces can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of forging, in particular to a forging turning platform. Background Art

[0002] Forging is a combination of forging and stamping. It is a forming method that uses the hammer, anvil, punch or die of a forging machine to apply pressure to the blank to cause plastic deformation, thereby obtaining a part of the desired shape and size.

[0003] During the forging process, the forging needs to be turned over continuously so that the forging can be forged in all directions. However, since the forging machine descends quickly and the workers are very close to the workpiece, the temperature of the workpiece is very high during forging, which poses a great safety risk. Utility Model Content

[0004] The purpose of the utility model is to provide a forging turning platform to overcome the above-mentioned defects in the prior art.

[0005] According to the utility model, a forging and turning platform comprises a platform, wherein two clamping plates capable of horizontal movement are symmetrically arranged at the front and rear ends of the upper end surface of the platform, and lifting cylinders are fixedly arranged at the left and right end surfaces of the platform, and the upper end surface of the lifting cylinder can be telescopically moved and is fixedly provided with a lifting fixing block;

[0006] The lifting and fixing block is provided with a flipping fixing frame for rotation at one end face close to the center, and the flipping fixing frame is provided with a clamping rotating shaft for rotation at one end face close to the center.

[0007] In some embodiments, the outer circumferential surface of the clamping rotating shaft is symmetrical in front and back and fixed with two threaded sleeves. The thread directions of the outer circumferential surfaces of the threaded sleeves are opposite and they are threadedly connected to the clamping plate on the same side.

[0008] In some embodiments, a clamping motor is fixedly provided at the middle of the end surface of the flip fixing frame close to the center, and the end surface of the clamping rotating shaft close to the center is dynamically connected to the clamping motor.

[0009] In some embodiments, a flip motor is fixedly disposed on the end surface of the lifting and fixing block away from the center, and the end surface of the flip fixing frame away from the center is dynamically connected to the flip motor.

[0010] In some embodiments, a chip blower is fixedly provided on the upper and lower end surfaces of the flip fixed frame, and the chip blower can exhaust air. An air inlet is fixedly provided on the end surface of the chip blower away from the flip fixed frame, and the air inlet can transmit external air into the chip blower.

[0011] In some embodiments, a control panel is fixedly provided on the front end surface of the platform body, and the control panel can control the start and stop of all motors and cylinders of the utility model.

[0012] Compared with the prior art, the advantages of the utility model are:

[0013] 1. The utility model moves the lifting fixed block, the flipping fixed frame, the clamping plate and the forging to the upper position, and then starts the flipping motor to drive the flipping fixed frame together with the clamping plate and the forging to flip 180 degrees according to the forging surface, thereby realizing automatic flipping, reducing the manual operation process during forging, thereby improving the forging efficiency, and the debris generated during forging will be blown to the outside by the chip blowing jets on both sides, which can prevent the debris generated during forging from affecting the surface quality of the forging. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is a top view of the utility model;

[0016] Figure 3 It is a right view of the utility model;

[0017] Figure 4 It is a bottom view of the utility model;

[0018] Figure 5 This utility model Figure 4 A schematic diagram of the structure of the middle flip fixing frame 15 component.

[0019] In the figure:

[0020] 11. Platform; 12. Lifting cylinder; 13. Lifting fixed block; 14. Flipping motor; 15. Flipping fixed frame; 16. Clamping plate; 17. Air inlet; 18. Threaded sleeve; 19. Chip blower; 20. Clamping motor; 21. Control panel; 22. Clamping rotating shaft. DETAILED DESCRIPTION

[0021] 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.

[0022] Embodiment 1

[0023] See also Figure 1-Figure 5, which is the first embodiment of the utility model, and provides an embodiment of a forging and turning platform, including a platform 11, wherein two clamping plates 16 capable of horizontal movement are symmetrically arranged at the front and rear ends of the upper end surface of the platform 11, and a lifting cylinder 12 is fixedly arranged at the left and right end surfaces of the platform 11, and the upper end surface of the lifting cylinder 12 can be telescopically moved and is fixedly provided with a lifting fixing block 13;

[0024] The lifting and fixing block 13 is provided with a turning and fixing frame 15 for rotation at one end surface close to the center, and the turning and fixing frame 15 is provided with a clamping and rotating shaft 22 for rotation at one end surface close to the center.

[0025] The outer circumferential surface of the clamping rotating shaft 22 is symmetrical in front and back and fixed with two threaded sleeves 18. The thread directions of the outer circumferential surfaces of the threaded sleeves 18 are opposite and are threadedly connected to the clamping plate 16 on the same side.

[0026] A clamping motor 20 is fixedly disposed at the middle of the end surface of the flip fixing frame 15 close to the center, and the end surface of the clamping rotating shaft 22 close to the center is dynamically connected to the clamping motor 20 .

[0027] A flip motor 14 is fixedly disposed on the end surface of the lifting and fixing block 13 away from the center, and a flip motor 14 is dynamically connected to the end surface of the flip fixing frame 15 away from the center.

[0028] The upper and lower end surfaces of the flip fixing frame 15 are fixedly provided with a chip blowing air blower 19 , and the chip blowing air blower 19 can exhaust air. The end surface of the chip blowing air blower 19 away from the flip fixing frame 15 is fixedly provided with an air inlet 17 , and the air inlet 17 can transmit external air into the chip blowing air blower 19 .

[0029] A control panel 21 is fixedly disposed on the front end surface of the platform body 11 , and the control panel 21 can control the start and stop of all motors and cylinders of the utility model.

[0030] Specific workflow:

[0031] Before forging, the forging can be placed on the upper end surface of the table 11, and the clamping motors 20 on both sides are started at the same time to drive the clamping rotating shaft 22 to rotate, thereby driving the threaded sleeve 18 to rotate, and then driving the clamping plate 16 to move close to the center side, clamping the forging and pushing it to the middle of the upper end surface of the table 11, and then forging can be carried out. When it is necessary to turn over, the lifting cylinders 12 on both sides can be started to drive the lifting fixed block 13, the flipping fixed frame 15, the clamping plate 16 and the forging to move upward to the upper position, and then the flipping motor 14 is started to drive the flipping fixed frame 15 together with the clamping plate 16 and the forging to flip over, and flip one hundred and eighty degrees according to the forging surface to realize automatic flipping, reduce the manual operation process during forging, and thus improve the forging efficiency. The debris generated during forging will be blown to the outside under the blowing of the chip blowing jets 19 on both sides, which can prevent the debris generated during forging from affecting the surface quality of the forging.

[0032] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A forging and turning platform, comprising a platform body (11), characterized in that: Two horizontally movable clamping plates (16) are symmetrically arranged at the front and rear ends of the upper end surface of the platform (11); a lifting cylinder (12) is fixedly arranged at the left and right end surfaces of the platform (11); the upper end surface of the lifting cylinder (12) can be telescopically moved and is fixedly provided with a lifting fixing block (13); The lifting and fixing block (13) is provided with a turning fixing frame (15) for rotation at one end face close to the center, and the turning fixing frame (15) is provided with a clamping rotation shaft (22) for rotation at one end face close to the center.

2. A forging and turning platform according to claim 1, characterized in that: The outer circumferential surface of the clamping rotating shaft (22) is symmetrical in front and back and fixed with two threaded sleeves (18). The threaded directions of the outer circumferential surfaces of the threaded sleeves (18) are opposite and the threads are connected to the clamping plate (16) on the same side.

3. The forging turning platform according to claim 1, characterized in that: A clamping motor (20) is fixedly provided at the middle of the end surface of the flip fixing frame (15) close to the center, and the end surface of the clamping rotating shaft (22) close to the center is dynamically connected to the clamping motor (20).

4. The forging turning platform according to claim 1, characterized in that: A flip motor (14) is fixedly disposed on the end surface of the lifting and fixing block (13) away from the center, and a flip motor (14) is dynamically connected to the flip motor (14) on the end surface of the flip fixing frame (15) away from the center.

5. The forging turning platform according to claim 1, characterized in that: The upper and lower end surfaces of the flip fixing frame (15) are fixedly provided with chip blowing air jets (19), and the end surface of the chip blowing air jet (19) away from the flip fixing frame (15) is fixedly provided with an air inlet (17).

6. The forging turning platform according to claim 1, characterized in that: A control panel (21) is fixedly provided on the front end surface of the platform (11).

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