Workpiece turnover device

A workpiece turning device and workpiece technology, applied in the direction of hoisting device, hoisting device, etc., can solve the problems of time-consuming and labor-intensive driving, easy damage to the workpiece, uneven force, etc., to avoid equipment overturning, not easy to damage, and turn over smooth effect

Inactive Publication Date: 2016-03-30
WUXI LUSHENG MACHINERY EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Generally, when turning over large workpieces, enterprises generally use cranes to pull or hang them obliquely to turn over workpieces. However, inclined cranes are illegal operations and have great potential safety hazards.
Secondly, during the oblique hanging and overturning process, the force on the obliquely pulled part of the workpiece is uneven during the overturning process, and the force suddenly increases sharply at the moment of overturning, resulting in the workpiece being easily damaged and deformed.
Furthermore, it is time-consuming and labor-intensive to hang the vehicle obliquely, which is very inconvenient

Method used

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Embodiment Construction

[0062] In order to more accurately describe the present invention and its beneficial effects, the present invention will be further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the content described in the specific embodiments.

[0063] Attached below Figure 1 to Figure 10 To further explain the present invention:

[0064] A workpiece turning device, comprising a base 1, a fixed frame 2a, a movable frame 2b, an L-shaped first rotating arm 3, an L-shaped second rotating arm 4, a turnover driving mechanism A 61, a turnover driving mechanism B 62, and a top extension Mechanism 63, horizontal drive mechanism 64, and rail 9.

[0065] The fixed frame 2a is fixed on the base 1, the mobile frame 2b is movably connected to the base 1 through the guide rail 9; the mobile frame 2b is connected to one end of the horizontal drive structure 64, and the other end of the horizontal drive structure 64 is fixed to ...

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Abstract

The invention discloses a workpiece turnover device, and relates to mechanical equipment, in particular to the workpiece turnover device for overturning assembled T-shaped or H-shaped steel and several special cylinders and pipes with greater outer diameters and weights and shorter lengths by 0-180 degrees and applied to overturning movement of movable workpieces, in particular applied to such stations as welding turnover, correcting turnover, assembling turnover, flaw detection and manual welding. The workpiece turnover device comprises a base and a frame; the frame includes a fixed frame and a movable frame; the fixed frame is fixed on the base; the movable frame is movably connected with the base through a guide rail; an L-shaped first rotating arm is rotationally connected with the fixed frame through a rotating shaft A; and an L-shaped second rotating arm is rotationally connected with the movable frame through a rotating shaft B, and can perform a translational motion along with the movable frame. The workpiece turnover device has the advantages of safety, light turnover, difficult workpiece damage and deformation, low labor intensity of workers and high production efficiency.

Description

Technical field [0001] The invention relates to mechanical equipment, especially used for T-shaped or H-shaped steel after assembly, and some special outer diameter, relatively large weight, short length cylinder, 0° to 180° flip of pipeline, and moving workpiece The turning movement is especially applicable to the workpiece turning device in welding turning, straightening turning, assembly turning, inspection and testing, manual welding and other workstations. Background technique [0002] Generally, when turning large workpieces, enterprises generally use inclined cranes or inclined cranes to turn the workpieces. However, inclined cranes are illegal operations and pose great safety risks. Secondly, in the process of oblique hoisting and turning, due to uneven force on the diagonally pulled part of the workpiece during the turning process, the force suddenly increased at the moment of turning, causing the workpiece to be easily damaged and deformed. In addition, it takes time a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F19/00
CPCB66F19/00
Inventor 陆森
Owner WUXI LUSHENG MACHINERY EQUIP
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