Numerical control press

A technology of presses and indenters, applied in the field of presses, can solve the problems of low press-fitting efficiency and long stroke of the push rod of the press, and achieve the effects of improving press-fitting efficiency, good versatility and easy layout.

Active Publication Date: 2019-08-23
CHONGQING INST OF MECHANICAL & ELECTRICAL ENG
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] When press-fitting the hoops on the barrel, it is necessary to press-fit different hoops at different positions. Since the barrel is too long, if an ordinary press is used, when pressing the hoops at the rear end of the barrel, the pressure The stroke of the machine push rod is too long, resulting in low press-fitting efficiency

Method used

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  • Numerical control press
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Embodiment Construction

[0021] Below by embodiment and in conjunction with accompanying drawing, the present invention will be further described:

[0022] Such as Figure 1 to Figure 3 As shown, a numerical control press is mainly composed of a workbench 1, a servo electric cylinder 11, an intermediate slide rail 12, two screw rod slide rails 13, a barrel positioning device and a press-fitting mechanism. The workbench 1 consists of a frame and The table is composed of welded parts of section steel, and the table is a rectangular steel casting with good rigidity. The table is installed on the frame by bolts. The upper surface is finely ground and has high flatness. The servo electric cylinder 11 passes through the servo electric cylinder mounting seat. Installed on the table top of the workbench 1, its push rod is facing right, the display and the three-color indicator light of the press control system are installed on the servo electric cylinder mounting seat, the middle slide rail 12, two screw mand...

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Abstract

The invention discloses a numerical control press which comprises a working table, wherein a servo electric cylinder, a middle sliding rail, two screw rod sliding rails symmetrically arranged on the front and rear sides of the middle sliding rail, and a gun barrel positioning device for fixing a gun barrel are arranged on the working table; the middle sliding rail and the screw rod sliding rails extend left and right; a press-fitting mechanism is connected onto a push rod of the servo electric cylinder and comprises a driving plate, two screw rods extending left and right and a pressure head component; the driving plate is connected with the push rod of the servo electric cylinder; the two ends, close to the servo electric cylinder, of the two screw rods are connected through the driving plate; and the other two ends of the two screw rods are connected with two servo motors separately; the screw rods are rotatably mounted on sliding blocks of the corresponding screw rod sliding rails through screw rod mounting seats; and a feed screw nut is arranged on each of the screw rods. The numerical control press can effectively shorten the press-fitting stroke of the servo electric cylinderto improve the press-fitting efficiency; and press-fitting of a hoop seat can be carried out on different positions of the gun barrel, so that the universality is high.

Description

technical field [0001] The invention belongs to the field of presses, and in particular relates to a numerically controlled press. Background technique [0002] When press-fitting the hoops on the barrel, it is necessary to press-fit different hoops at different positions. Since the barrel is too long, if an ordinary press is used, when pressing the hoops at the rear end of the barrel, the pressure The stroke of the machine push rod is too long, resulting in low press-fitting efficiency. Contents of the invention [0003] In view of the above technical problems, the present invention aims to provide a numerically controlled press machine capable of improving the press-fitting efficiency of the barrel hoop seat. [0004] For this reason, the technical solution adopted by the present invention is: a numerical control press, including a workbench, on which a servo electric cylinder, a middle slide rail, and two symmetrically arranged front and rear sides of the middle slide ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/02B30B15/06
CPCB23P19/02B30B15/06B30B15/065
Inventor 谢曙光王和武高艳黄梅肖威
Owner CHONGQING INST OF MECHANICAL & ELECTRICAL ENG
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