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Locking mechanism of press machine connecting rod and ball joint screw rod

A locking mechanism and press technology, applied in presses, manufacturing tools, etc., can solve problems such as equipment accidents and thread damage, and achieve the effect of avoiding thread damage

Inactive Publication Date: 2013-06-05
XUZHOU LIANBAO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The locking between the connecting rod and the ball screw of the existing small press adopts the pressure plate type. This kind of mechanism will often damage the thread or cause damage to other equipment because the thread between the connecting rod and the ball screw is not locked. ACCIDENT

Method used

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  • Locking mechanism of press machine connecting rod and ball joint screw rod
  • Locking mechanism of press machine connecting rod and ball joint screw rod

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] In the figure, the invention includes a connecting rod 1, a pressure plate 2, a bolt 3, a ball screw 4, and a micro switch 5. The invention is provided with a hollow connecting rod 1, and a ball is fixed inside the connecting rod 1. The head screw 4, at the port of the connecting rod 1, a pressure plate 2 is fixed by the bolt 3, and a micro switch 5 is arranged inside the pressure plate 2; Press and fit the connecting rod 1. In the present invention, under the condition that the pressing plate 2 and the connecting rod 1 are fastened, the contact of the micro switch 5 keeps in contact with the connecting rod 1, and the contact of the micro switch 5 is in the state of being pressed, and once the pressing plate 2 and the connecting rod 1 When the slack phenomenon occurs between the connecting rods 1, the micro switch 5 is in the reset state, thus, through the control system, the problem can be found in time, and the work of the machine can be stopped to avoid thread...

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PUM

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Abstract

The invention discloses a locking mechanism of a press machine connecting rod and a ball joint screw rod. Under the condition that a press plate and the connecting rod are fastened, a contact terminal of a microswitch maintains contact with the connecting rod. The contact terminal of the microswitch is in a pressed state, when a blabby phenomenon appears between the press plate and the connecting rod, the microswitch is in a reset state. The locking mechanism of the press machine connecting rod and the ball joint screw rod is capable of finding problems in time, enables a machine to stop working and avoids thread failure or other equipment accidents through a control system.

Description

technical field [0001] The invention relates to a technology of forging machinery equipment, in particular to a locking mechanism of a connecting rod and a ball screw of a press. Background technique [0002] The locking between the connecting rod and the ball screw of the existing small press adopts the pressure plate type. This kind of mechanism will often cause thread damage or other equipment damage due to the lack of locking of the thread between the connecting rod and the ball screw. ACCIDENT. Contents of the invention [0003] The invention provides a locking mechanism for a connecting rod of a press machine and a ball screw, which overcomes the above-mentioned defects in the existing ball screw locking mechanism. [0004] The technical solution adopted by the present invention to achieve the above purpose is: the invention includes a connecting rod, a pressure plate, a bolt, a ball screw, and a micro switch; the invention is provided wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B30B15/00
Inventor 陈德明
Owner XUZHOU LIANBAO TECH