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Swing arm safety bolt for press machine

A press and swing arm technology, applied in the field of safety bolts, can solve the problems of heavy safety bolts of press machines, inconvenient operation, etc., and achieve the effect of improving adaptability and convenient use

Active Publication Date: 2014-05-14
JIER MACHINE TOOL GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, the present invention provides a compact and easy-to-operate press swing arm type safety bolt aimed at the defects that the safety bolt of the press is relatively heavy and inconvenient to operate.

Method used

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  • Swing arm safety bolt for press machine
  • Swing arm safety bolt for press machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] A swing arm type safety bolt for a press, refer to the attached manual figure 1 and 2 , which includes:

[0027] The rotating shaft 8 has a vertical installation state;

[0028] Bracket 7 is used as the installation base of the rotating shaft, and is provided with a mounting part for installing the bracket to one side of the column of the press;

[0029] One end of the swing arm 2 is connected to the rotating shaft so as to have a degree of freedom to rotate around the axis of the rotating shaft, and the other end is provided with a vertical support rod 5 for supporting when the slide block of the press slides down; and

[0030] The adjustment device is arranged on the swing arm and is axially connected in series with the support rod, and has a structure for adjusting the length of the support rod in the axial direction.

[0031] as attached figure 1 As shown, in use, the bracket is installed on one side of the press column 13. The purpose of the cooperation between...

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PUM

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Abstract

The invention discloses a swing arm safety bolt for a press machine, which comprises a rotating shaft, a bracket, a swing arm and a regulating device, wherein the rotating shaft has a vertical mounting state; the bracket serves as the mounting base of the rotating shaft and is provided with a mounting part which is used for mounting the bracket on the upright post side of the press machine; one end of the swing arm is connected to the rotating shaft and has a degree of freedom for rotating on the axis of the rotating shaft, and the other end of the swing arm is provided with a vertical supporting rod used for supporting when the sliding block of the press machine slides down; and the regulating device is arranged on the swing arm and is axially connected with the supporting rod in series and has a structure for regulating length in the axial direction of the supporting rod. The safety bolt is compact in structure and convenient to operate.

Description

technical field [0001] The invention relates to a safety bolt applied to a press. Background technique [0002] In the traditional press safety bolt structure, the safety bolt is generally located between the left and right columns of the press, with a special safety bolt box and latch. When in use, it is manually transported to the mobile workbench, and then the safety bolt bolt is inserted into the electrical appliance. The jack prevents the press from actuating. Such a structure is cumbersome, and the safety bolt and the latch must be operated separately, which is time-consuming and labor-intensive, and the stroke cannot be adjusted. At the same time, the appearance is simple and crude, which affects the appearance of the press. Contents of the invention [0003] Therefore, the present invention provides a compact and easy-to-operate swing arm type safety bolt for presses, aiming at the defects that the safety bolts of presses are relatively heavy and inconvenient to o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B30B15/00F16P3/00
Inventor 李正爽李江波
Owner JIER MACHINE TOOL GROUP