Large workpiece forging extrusion-free turnover device
A technology of large workpieces and turning devices, which is applied in the field of turning machines, can solve the problems of falling, lower adhesion between workpieces and turning frames, and achieve the effects of increasing adhesion, realizing real-time monitoring and control, and improving stability
Inactive Publication Date: 2022-01-07
嘉兴市荣威科技有限公司
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Problems solved by technology
[0006] Aiming at the deficiencies of the prior art, the present invention provides an extrusion-free overturning device and method for forging large workpieces, which can improve the adsorption force between the workpiece and the overturning frame, improve the stability of the overturning device, and can automatically stabilize the internal pressure. Pressure, avoiding the gas backflow of the adsorption mechanism, etc., solves the problem that the adhesion between the workpiece and the overturning frame is reduced, causing the work to fall during the overturning process
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[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0034] see figure 1 , 2 , 4 and 5, a kind of extrusion-free turning device for forging large workpieces, including a base 1, the inside of the base 1 is rollingly connected with a rolling frame 2, the inside of the rolling frame 2 is slidingly connected with a clamping frame 3, and the clamping frame 3 The bottom of the suction port 4 is provided with a suction port 4, and the side wall of the suction port 4 is provided with a groove, and the inside of the gr...
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The invention relates to the technical field of turnover machines, and discloses a large workpiece forging extrusion-free turnover device which comprises a base, a rolling frame is connected into the base in a rolling mode, a clamping frame is connected into the rolling frame in a sliding mode, an adsorption opening is formed in the bottom of the clamping frame, and the bottom of the clamping frame is covered with an anti-skid plate. A movable column is slidably connected into the adsorption opening, a movable connecting rod is rotatably connected to the end of the movable column, a rack is rotatably connected to the end, away from the movable column, of the movable connecting rod, and a transmission gear is meshed with the side face of the rack. And air in the adsorption opening is pumped out through an air pump, meanwhile, a ventilation opening of the adsorption opening is sealed through a baffle, and therefore the effects that when an upper overturning frame makes contact with the workpiece, adsorption force is generated on the surface of the workpiece, the adhesive force between the overturning frame and the workpiece is increased, and the stability of the workpiece in the overturning process is improved are achieved.
Description
technical field [0001] The invention relates to the technical field of turning machines, in particular to an extrusion-free turning device and method for forging large workpieces. Background technique [0002] When processing large workpieces in the factory, it is necessary to use a turning machine to turn over the parts to be processed, which reduces the difficulty of work and improves the work efficiency of workpiece processing. [0003] However, the current turning machine fixes the workpiece placed on the surface with a simple rope, and uses the upper turning frame and the lower turning frame to tighten the workpiece. When the surface of the workpiece is covered with residual cooling fluid and lubricating fluid after processing, It is easy to cause the adhesion between the workpiece and the up and down flip frame to decrease when the workpiece is turned over, and the workpiece is easy to fall. [0004] By adding an adsorption device on the surface of the up and down tur...
Claims
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IPC IPC(8): B21J13/12
CPCB21J13/12
Inventor 顾智超
Owner 嘉兴市荣威科技有限公司