Forging manipulator lifting mechanism with inclined rear suspension rods

A forging manipulator and rear suspension technology, which is applied in forging/pressing/hammering machinery, manufacturing tools, forging/pressing/hammer devices, etc., can solve problems such as internal stress of key components, reduced service life, and large force. Achieve the effect of improving the overall bearing capacity, increasing the service life and reducing the force

Inactive Publication Date: 2010-11-10
YANSHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the rear suspension part of this manipulator has only one rear suspension rod connected to the rear of the clamp rod with a ball joint. The rear suspension rod and the connecting ball joint are under too much force, which reduces the overall bearing capacity of the manipulator.
At present, there are also some large-scale forging manipulato

Method used

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  • Forging manipulator lifting mechanism with inclined rear suspension rods
  • Forging manipulator lifting mechanism with inclined rear suspension rods

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Embodiment Construction

[0015] The embodiments of the present invention are described in detail below in conjunction with the accompanying drawings: this embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following the described embodiment.

[0016] As shown in the drawings, this embodiment includes: a lifting device, a swing device, a front and rear buffer device, a left and right buffer device, a pincer rod 14 and a frame 5, wherein the swing device is installed on the upper part of the lifting device, and the pincer rod 14 is installed on the lifting device. At the bottom of the device, the front end of the front and rear buffer devices is connected to the front suspension rod 12 middle part of the lifting device, and the rear end is connected with the frame 5, and the left and right buffer devices are i...

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Abstract

The invention relates to a forging manipulator lifting mechanism with inclined rear suspension rods in the technical field of the mechanical engineering, which is characterized in that the upper ends of two front suspension rods (12) are respectively connected at the lower ends of two front connecting pieces (9) by rotating hinges; the upper ends of the two front connecting pieces (9) are respectively connected on both sides of a movable frame (10) by rotating hinges; the movable frame (10) can move left and right on a front sliding rod (7); two rear suspension rods (16) are arranged symmetrically right and left in an inclined mode; the upper ends of the two rear suspension rods (16) are respectively connected at the lower ends of two rear connecting pieces (17) by rotating hinges; the upper ends of the two rear connecting pieces (17) are respectively connected on both sides of a rear sliding rod (2) by rotating hinges; two pitching linear drivers (4) are horizontally arranged on the top of a lifting arm front and back; and the front ends of the two pitching linear drivers (4) are respectively connected on both sides of a front lifting arm (6) by spherical hinges, while the rear ends thereof are respectively connected on both sides of a rear lifting arm (1) by spherical hinges. The forging manipulator lifting mechanism with the inclined rear suspension rods has the characteristics of high bearing capability, easy installation, long service life and the like and is suitable for forging operation of large-scale/ultra large forgings.

Description

technical field [0001] The invention relates to a device in the technical field of mechanical engineering, in particular to a lifting mechanism for a rear suspension rod inclined type forging manipulator used for free forging. 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 manipulator needs to realize seven forging operation functions including jaw clamping, tong bar rotation, tong bar lifting, tong bar pitching, tong bar lateral movement, tong bar swing, and cart travel. 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 cylinders. The clamp realizes the clamping and rotating functions of the workpiece, and the cart undertakes the traveling function. The action is realized by the lifting mech...

Claims

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Application Information

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IPC IPC(8): B21J13/10
Inventor 许允斗赵永生
Owner YANSHAN UNIV
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