Novel connecting rod plunger piston mechanism of press machine
A press and connecting rod technology, applied in the field of press machinery, can solve the problems of difficult maintenance, easy deformation of connecting pins, rapid damage of plunger, etc., achieve inconvenient lubrication and difficult maintenance, avoid bearing large stamping force, and compact overall structure Effect
Inactive Publication Date: 2012-08-15
赵亚州
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Problems solved by technology
[0003] The purpose of the present invention is to provide a new type of press connecting rod plunger mechanism, which overcomes the problems that the connecting pins of the existing press connecting rod plungers bear high punching force, the connecting pins are easily deformed, the plunger is damaged quickly, and the lubrication is not good. Defects of convenience and difficult maintenance
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[0009] The connecting rod plunger mechanism has a press connecting rod (1), and a one-way connecting pin (2) is arranged on the top of the press connecting rod (1), and a steel alloy tile is installed on the upper half of the press connecting rod (1). (3); The press connecting rod (1) and the steel alloy tile (3) are installed in the holes of the double cover plunger (4).
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The invention relates to a novel connecting rod plunger piston mechanism of a press machine; a one-way connecting pin is arranged on the top of a connecting rod of the press machine; the upper half end of the connecting rod of the press machine is provided with a rigid alloy tile; and the connecting rod of the press machine and the rigid alloy tile are arranged in holes of two sets of plunger pistons. After the scheme is adopted, the defects that the connecting pin is easy to deform due to large stamping force, and the plunger pistons are rapidly damaged, inconvenient to lubricate and difficult to maintain can be effectively avoided; and furthermore, the parts are small in volume, so that the whole structure of the press machine is compact.
Description
technical field [0001] The invention relates to a connecting rod plunger mechanism, in particular to a novel press connecting rod plunger mechanism, which belongs to the technical field of pressure machinery. Background technique [0002] At present, the connecting rod plunger used in all presses adopts a double-joint mechanism or a three-point connecting rod plunger mechanism. In this mechanism, the connecting pin bears a large stamping force, the connecting pin is easily deformed, and the plunger is damaged. Fast, inconvenient lubrication and difficult maintenance defects. Contents of the invention [0003] The purpose of the present invention is to provide a new type of press connecting rod plunger mechanism, which overcomes the problems that the connecting pins of the existing press connecting rod plungers are subjected to high punching force, the connecting pins are easily deformed, the plunger is damaged quickly, and the lubrication is not good. Defects of convenien...
Claims
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IPC IPC(8): B30B15/00
Inventor 赵亚州
Owner 赵亚州
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