Forged and pressed workpiece turnover device

Abstract

The utility model discloses a forging and pressing workpiece turnover device which comprises a forging and pressing table, the forging and pressing table is provided with two grooves which are in bilateral symmetry, the lower end wall of each groove is fixedly connected with a first hydraulic pump, a sliding groove is formed in each fixing frame, a sliding plate is connected in each sliding groove in an up-down sliding mode, and a rotating plate is rotationally connected in each plate groove. The end face, close to the symmetric center, of the rotating plate is fixedly connected with a second hydraulic pump, the second hydraulic pump is in power connection with a second hydraulic rod, the second hydraulic rod is fixedly connected with a clamping plate, the remote control receiver controls the first hydraulic pump to drive the first hydraulic rod to move up and down, and the sliding plate drives the clamping plate to move up and down. According to the forging and pressing device, the center position of the forged and pressed workpiece is aligned, then the second hydraulic pump drives the clamping plate to clamp the forged and pressed workpiece, the motor drives the forged and pressed workpiece to turn over, the second hydraulic pump drives the clamping plate to loosen the forged and pressed workpiece every time the forged and pressed workpiece is beaten, and the situation that the forged and pressed workpiece is lengthened after being beaten and the second hydraulic pump is damaged is avoided.

Description

Technical Field

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

[0002] When forging a workpiece, it is often necessary to repeatedly hammer it. After a certain number of hammerings, the workpiece needs to be turned over and hammered evenly to achieve the desired effect. The forging hammering force is large. When the workpiece is clamped and turned over, the workpiece cannot be fixed while being hammered, otherwise the clamping parts will be damaged. After each hammering, it needs to be clamped and turned over again. Utility Model Content

[0003] The purpose of the utility model is to provide a forging workpiece turning device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forging workpiece flipping device, comprising a forging table, the forging table is provided with two left-right symmetrical grooves, the lower end wall of each groove is fixedly connected to a first hydraulic pump, each of the first hydraulic pumps is dynamically connected to a first hydraulic rod, the upper end surface of the forging table is fixedly connected to two left-right symmetrical fixed frames, the fixed frames are aligned with the grooves up and down, and each of the fixed frames is provided with a sliding groove, a sliding plate is connected to the sliding groove for sliding up and down, a plate groove is provided in the sliding plate, a rotating plate is rotatably connected in the plate groove, the end surface of the rotating plate close to the symmetry center is fixedly connected to a second hydraulic pump, the second hydraulic pump is dynamically connected to a second hydraulic rod, the second hydraulic rod is fixedly connected to a clamping plate, the second hydraulic pump can drive the clamping plate to clamp the workpiece, and the first hydraulic pump can drive the sliding plate to move up through the first hydraulic rod.

[0005] Advantageously, each end surface of the sliding plate away from the symmetry center is fixedly connected to a motor, the motor is fixedly connected to the rotating plate, and the motor can rotate the rotating plate on behalf of Dongsheng;

[0006] Advantageously, a remote control receiver is fixedly connected to the right end surface of the fixing frame on the right side, and the remote control receiver is controlled by a remote control device to control the first hydraulic pump, the motor and the second hydraulic pump to realize the flipping of the forged workpiece;

[0007] Advantageously, a forging workpiece is placed at the center of the upper end surface of the forging table, and the forging workpiece is hammered by a forging hammer machine.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] The utility model is provided with a sliding plate, a clamping plate and a first hydraulic pump, and controls the first hydraulic pump through a remote control receiver to drive the first hydraulic rod to move up and down at the same time, and drives the clamping plate to move up and down through the sliding plate to align with the center position of the forging workpiece, and then drives the clamping plate to clamp the forging workpiece through the second hydraulic pump, and drives the forging workpiece to flip through the motor, and each time the forging workpiece is hammered, the second hydraulic pump drives the clamping plate to loosen the forging workpiece, so as to prevent the forging workpiece from becoming longer after being hammered and damaging the second hydraulic pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0011] Figure 2 for Figure 1 A top view of

[0012] Figure 3 for Figure 2 AA cross-sectional diagram of ;

[0013] Figure 4 for Figure 3 A partial enlarged schematic diagram of

[0014] Figure 5 It is a three-dimensional schematic diagram of the fixing frame of the utility model;

[0015] Figure 6 It is a three-dimensional schematic cross-sectional view of the fixing frame and the sliding plate of the utility model.

[0016] In the figure: 100, forging table; 101, groove; 102, first hydraulic pump; 103, fixed frame; 104, sliding plate; 105, second hydraulic pump; 106, motor; 107, remote control receiver; 108, forging workpiece; 109, first hydraulic rod; 110, second hydraulic rod; 111, clamping plate; 112, sliding groove; 113, plate groove; 114, rotating plate. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail in combination with the embodiments below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0018] Embodiment 1:

[0019] See also Figure 1-6The utility model provides a technical solution: a forging workpiece turning device, including a forging table 100, the forging table 100 is provided with two left-right symmetrical grooves 101, each of the lower end walls of the grooves 101 is fixedly connected to a first hydraulic pump 102, each of the first hydraulic pumps 102 is dynamically connected to a first hydraulic rod 109, the upper end surface of the forging table 100 is fixedly connected to two left-right symmetrical fixing frames 103, the fixing frames 103 are aligned with the grooves 101 up and down, and each of the fixing frames 103 is provided with a sliding groove 112, the sliding groove 112 A sliding plate 104 is connected to 12 for sliding up and down movement, a plate groove 113 is provided in the sliding plate 104, a rotating plate 114 is rotatably connected in the plate groove 113, a second hydraulic pump 105 is fixedly connected to the end face of the rotating plate 114 near the symmetry center, the second hydraulic pump 105 is dynamically connected to a second hydraulic rod 110, the second hydraulic rod 110 is fixedly connected to a clamping plate 111, the second hydraulic pump 105 can drive the clamping plate 111 to clamp the workpiece, the first hydraulic pump 102 can drive the sliding plate 104 to move upward through the first hydraulic rod 109.

[0020] Each end surface of the sliding plate 104 away from the symmetry center is fixedly connected to a motor 106, and the motor 106 is fixedly connected to the rotating plate 114, and the motor 106 can rotate the rotating plate 114 on behalf of Dongsheng;

[0021] A remote control receiver 107 is fixedly connected to the right end surface of the fixing frame 103 on the right side, and the remote control receiver 107 is controlled by a remote control device to control the first hydraulic pump 102, the motor 106 and the second hydraulic pump 105 to realize the flipping of the forged workpiece 108;

[0022] A forging workpiece 108 is placed at the center of the upper end surface of the forging table 100 , and the forging workpiece 108 is hammered by a forging hammer machine.

[0023] Working principle:

[0024] First, the forging workpiece 108 is placed at the center of the upper end surface of the forging table 100, aligned with the second hydraulic pump 105, and then the forging workpiece 108 is hammered downward by a forging hammering machine. When the forging workpiece 108 needs to be turned over, the remote control receiver 107 is first controlled by a remote control device to control the first hydraulic pump 102 to drive the first hydraulic rod 109 to move upward, the first hydraulic rod 109 drives the sliding plate 104 to move upward, the sliding plate 104 drives the plate groove 113 and the second hydraulic pump 105 to move upward, and the second hydraulic pump 105 drives the clamping plate 111 to move upward to the center of the forging workpiece 108;

[0025] Then, the second hydraulic pump 105 is started to drive the second hydraulic rod 110 to move toward the center, and the second hydraulic rod 110 drives the clamping plate 111 to clamp the forging workpiece 108. The first hydraulic pump 102 is started again to push the sliding plate 104 to move up a suitable distance, and then the motor 106 is started. The motor 106 drives the rotating plate 114 to rotate, and the rotating plate 114 drives the second hydraulic pump 105 and the clamping plate 111 to rotate, thereby driving the forging workpiece 108 to flip ninety degrees;

[0026] Start the first hydraulic pump 102 again, the first hydraulic pump 102 drives the first hydraulic rod 109 to move downward, the sliding plate 104 slides down due to gravity, so that the forged workpiece 108 falls to the upper end surface of the forging table 100, and then start the second hydraulic pump 105 to release the forged workpiece 108. Finally, the first hydraulic pump 102 drives the first hydraulic rod 109 to move downward to the initial position. The upper end surface of the first hydraulic rod 109 is not fixedly connected to the sliding plate 104, which can avoid large vibrations during forging, resulting in damage to the first hydraulic pump 102. This cycle is used to achieve continuous flipping forging and hammering.

[0027] It is obvious to those skilled in the art that various modifications and variations may be made to the disclosed embodiments. Other embodiments will be readily apparent to those skilled in the art in view of the specification and practice of the disclosed system. It is intended that the specification and examples be considered exemplary only, with the true scope of protection being determined by the appended claims and their equivalents.

Claims

1. A forging workpiece turning device, comprising a forging table (100), characterized in that: The forging platform (100) is provided with two left-right symmetrical grooves (101), the lower end wall of each groove (101) is fixedly connected to a first hydraulic pump (102), each first hydraulic pump (102) is dynamically connected to a first hydraulic rod (109), and the upper end surface of the forging platform (100) is fixedly connected to two left-right symmetrical fixing frames (103), the fixing frames (103) are aligned with the grooves (101) in the upper and lower directions, and each fixing frame (103) is provided with a sliding groove. (112), a sliding plate (104) is connected to the sliding groove (112) in an upward and downward sliding manner, a plate groove (113) is provided in the sliding plate (104), a rotating plate (114) is rotatably connected to the plate groove (113), a second hydraulic pump (105) is fixedly connected to the end surface of the rotating plate (114) close to the symmetry center, the second hydraulic pump (105) is dynamically connected to the second hydraulic rod (110), and the second hydraulic rod (110) is fixedly connected to the clamping plate (111).

2. A forging workpiece turning device according to claim 1, characterized in that: The end surface of each sliding plate (104) away from the symmetry center is fixedly connected to a motor (106), and the motor (106) is fixedly connected to the rotating plate (114).

3. A forging workpiece turning device according to claim 2, characterized in that: A remote control receiver (107) is fixedly connected to the right end surface of the right fixing frame (103), and the remote control receiver (107) is controlled by a remote control device to control the first hydraulic pump (102), the motor (106) and the second hydraulic pump (105).

4. A forging workpiece turning device according to claim 3, characterized in that: A forging workpiece (108) is placed at the center of the upper end surface of the forging platform (100).

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