Hybrid Forging Manipulator

Abstract

The invention relates to a series-parallel forging manipulator which comprises a lifting mechanism, an oscillating mechanism, a buffering mechanism, a clamp, a connecting device and a walking big trolley. The series-parallel forging manipulator is characterized in that the lifting mechanism comprises a front lifting arm, a pair of front suspension rods, a clamp supporting shaft, a pair of front lifting linear drivers, a rear lifting arm, a pitching linear driver, a pair of rear lifting linear drivers and a pair of upper connection rods. The oscillating mechanism comprises a pair of rear side moving linear drivers, a rear sliding rod, a rear sliding sleeve, a front sliding sleeve, a front sliding rod and a pair of front side moving linear drivers. The buffering mechanism comprises a pair of front and rear buffering linear drivers. The clamp and the connecting device comprise a clamp body and a clamp body supporting shaft. The walking big trolley comprises a big trolley frame and four big trolley wheels which are installed and fixed at the bottom of the big trolley frame. The series-parallel forging manipulator has the advantages that the modular design of the series-parallel forging manipulator is achieved, the series-parallel forging manipulator is easy to manufacture, the forging quality of a forge piece is easy to ensure, energy consumption is reduced and the production efficiency is improved.

Description

technical field

[0001] The invention relates to a forging manipulator, in particular to a mixed forging manipulator. Background technique

[0002] The forging manipulator is one of the basic tools for large-scale forging pressure processing, and it is used in conjunction with the press. Generally speaking, the forging operation functions that the forging manipulator needs to realize include jaw clamping, tong bar rotation, tong bar lifting, tong bar pitching, tong bar lateral movement, tong bar swing, and cart walking. Among them, the three actions of jaw clamping, clamp rod rotation, and cart walking are independent from each other in structure, and are respectively driven by motors or hydraulic pressure. The clamp realizes the clamping and rotating functions of the workpiece, and the cart undertakes the traveling function. The movement needs to be realized by the gantry mechanism. The current forging manipulators include wire rope suspension type, multi-bar mechanism com...

Examples

Embodiment Construction

[0022] The present invention will be further described below in conjunction with embodiment and accompanying drawing.

[0023] The hybrid forging manipulator of the present invention includes a lifting mechanism for realizing lifting and pitching movement of the tongs, a swing mechanism for realizing the lateral translation and swinging movement of the tongs, a buffer mechanism for realizing the buffering movement of the tongs, tongs and connecting devices and Walk the cart.

[0024] see now figure 1 , figure 1 It is a structural schematic diagram of the hybrid six-degree-of-freedom forging manipulator of the present invention. As shown in the figure, the lifting mechanism consists of a front lifting arm, a pair of front suspension rods 20, a clamp support shaft 25, a pair of front lifting linear drives 21, a rear lifting arm, a pitching linear drive 4, and a pair of rear lifting linear drives. 3 and a pair of upper connecting rods 12 form. The front and rear lifting arms ...

technical field

[0001] The invention relates to a forging manipulator, in particular to a mixed forging manipulator. Background technique

[0002] The forging manipulator is one of the basic tools for large-scale forging pressure processing, and it is used in conjunction with the press. Generally speaking, the forging operation functions that the forging manipulator needs to realize include jaw clamping, tong bar rotation, tong bar lifting, tong bar pitching, tong bar lateral movement, tong bar swing, and cart walking. Among them, the three actions of jaw clamping, clamp rod rotation, and cart walking are independent from each other in structure, and are respectively driven by motors or hydraulic pressure. The clamp realizes the clamping and rotating functions of the workpiece, and the cart undertakes the traveling function. The movement needs to be realized by the gantry mechanism. The current forging manipulators include wire rope suspension type, multi-bar mechanism com...

Examples

Embodiment Construction

[0022] The present invention will be further described below in conjunction with embodiment and accompanying drawing.

[0023] The hybrid forging manipulator of the present invention includes a lifting mechanism for realizing lifting and pitching movement of the tongs, a swing mechanism for realizing the lateral translation and swinging movement of the tongs, a buffer mechanism for realizing the buffering movement of the tongs, tongs and connecting devices and Walk the cart.

[0024] see now figure 1 , figure 1 It is a structural schematic diagram of the hybrid six-degree-of-freedom forging manipulator of the present invention. As shown in the figure, the lifting mechanism consists of a front lifting arm, a pair of front suspension rods 20, a clamp support shaft 25, a pair of front lifting linear drives 21, a rear lifting arm, a pitching linear drive 4, and a pair of rear lifting linear drives. 3 and a pair of upper connecting rods 12 form. The front and rear lifting arms ...

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