Novel safety bolt of sliding block of press machine

A technology for presses and safety bolts, applied in the field of presses, can solve the problems of low safety performance, large space occupation, and short service life, and achieve the effects of improving safety performance, increasing bearing capacity and improving safety.

Inactive Publication Date: 2017-05-24
ANHUI HAITUO ZHIYONG INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of inconvenient adjustment, small bearing capacity, low safety performance, short service life and large space occupation of existing safety bolts used for press sliders, and to provide a high-efficiency, easy-to-adjust, New safety bolts for press slides with small footprint, high safety performance and long service life

Method used

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  • Novel safety bolt of sliding block of press machine

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Experimental program
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Effect test

Embodiment Construction

[0011] The present invention will be described in more detail below in conjunction with the accompanying drawings.

[0012] as attached figure 1 As shown, a novel safety bolt for a press slider includes a positioning plate 1, a positioning block 2, a connecting plate 3, a connecting plate 2 4, a connecting pin shaft 5 and a bolt post 6, and is characterized in that: the positioning The plate 1 is provided with a mounting hole 7, a fixed block 8, and a limit block 9, and a bearing shaft 10 is arranged between the fixed block 8 and the fixed block 8, and the bearing shaft 10 is set to be rotatable on the fixed block 8 The structure can improve the safety and firmness of the positioning plate 1 on the press through the mounting hole 7, and the excessive rotation of the connecting plate 3 on the bearing shaft 10 can be avoided through the limiting block 9. The positioning block 2 is provided with mounting holes 7. Cushion pad 11 and limit pin 12. Cushion pad 11 and limit pin 12 a...

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PUM

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Abstract

The invention discloses a novel safety bolt of a sliding block of a press machine. The novel safety bolt comprises a positioning plate, a positioning block, a first connecting plate, a second connecting plate, a connecting pin shaft and a bolt column, and is characterized in that mounting holes, fixing blocks and a limiting block are arranged on the positioning plate, a bearing shaft is arranged between the fixing blocks, a mounting hole, a buffer pad and a limiting pin are arranged on the positioning block, one end of the first connecting plate is connected to the bearing shaft, the other end of the first connecting plate is provided with a connecting ring, one end of the second connecting plate is provided with a connecting ring, the other end of the second connecting plate is provided with a bolt sleeve, the connecting pin shaft penetrates through the connecting ring of the first connecting plate and the connecting ring of the second connecting plate respectively, and the bolt column penetrates through the bolt sleeve. According to the novel safety bolt, a shaft shoulder is arranged on the bolt column, a spring is arranged between the shaft shoulder and the bolt sleeve, and part of impact force generated by sudden drop of the sliding block can be buffered through the spring.

Description

technical field [0001] The invention relates to the technical field of a press, in particular to a novel safety bolt for a slide block of a press. Background technique [0002] The press is one of the commonly used equipment in the machining process. When the press breaks down, the slider of the press needs to be supported to prevent it from sliding down, so that the operator can perform maintenance and repair of the press. The traditional method is mostly in the There is a safety bolt composed of columns between the press slider and the press platform to fix the slider. However, there is no fixed position for the columns in this way. When the press fails, the operator needs to find the columns before pushing it up The slider is lifted, which reduces the work efficiency. The position of the column in the press is inconvenient to adjust, and the column cannot be in the best position, which reduces the bearing capacity of the column. When the slider drops suddenly, there is n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B30B15/28
CPCB30B15/287
Inventor 冯继友
Owner ANHUI HAITUO ZHIYONG INTELLIGENT EQUIP CO LTD
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