CN204108444U

CN204108444U - Roll-turning plate shearing machine

Info

Publication number: CN204108444U
Application number: CN201420540300.4U
Authority: CN
Inventors: 杜宇辉; 赵福生; 张大治; 杨文海; 肖文; 王开慧; 王力刚
Original assignee: Baotou Iron and Steel Group Co Ltd
Current assignee: Baotou Iron and Steel Group Co Ltd; Inner Mongolia Baotou Steel Union Co Ltd
Priority date: 2014-09-19
Filing date: 2014-09-19
Publication date: 2015-01-21
Anticipated expiration: 2024-09-19

Abstract

The utility model relates to a kind of roll-turning plate shearing machine, particularly relates to rotary shearing machine push pedal, belongs to field of metallurgy.The utility model comprises: front panel, push pedal, front panel locating hole is had between two groups of springs of front panel upper end, push pedal has push pedal locating hole, the setting corresponding with push pedal locating hole of front panel locating hole, copper sheathing is provided with in push pedal locating hole, bearing pin coordinates with copper sheathing through front panel locating hole, and bearing pin is provided with oil filler point.The utility model front panel and push pedal are located by bearing pin, and anti-thrust plate comes off, and are convenient to dismounting and the maintenance of push pedal; In push pedal locating hole, the effect of protection push pedal locating hole is played in the setting of copper sheathing.

Description

Roll-turning plate shearing machine

Technical field

The utility model relates to a kind of rotary shearing machine, particularly relates to rotary shearing machine push pedal, belongs to field of metallurgy.

Background technology

The locating slot that one square is had in the former design of rotary shearing machine front panel, coordinate with the fixed block at the push pedal back side, object is in order to fixing push pedal, prevents it from coming off, because shearing machine is when shearing motion, the power that push pedal is moved up and down, cause the locating slot on front panel to expand, the upper and lower play of push pedal, affects the accuracy of blade clearance, and major injury equipment, increases spare part expense and time of casualty.

Summary of the invention

The purpose of this utility model there are provided higher, the stable push pedal fixed mode of a kind of intensity, prevents it from coming off, and ensures the accuracy of blade clearance, reduces a kind of rotary shearing machine of spare part expense and time of casualty.

Technical solution

The utility model comprises: front panel, push pedal, front panel locating hole is had between two groups of springs of front panel upper end, push pedal has push pedal locating hole, the setting corresponding with push pedal locating hole of front panel locating hole, copper sheathing is provided with in push pedal locating hole, bearing pin coordinates with copper sheathing through front panel locating hole, and bearing pin is provided with oil filler point.

The utility model compared with the prior art, has following significant advantage and effect

The utility model front panel and push pedal are located by bearing pin, and anti-thrust plate comes off, and are convenient to dismounting and the maintenance of push pedal;

In push pedal locating hole, the effect of protection push pedal locating hole is played in the setting of copper sheathing.

Accompanying drawing explanation

Fig. 1 is the utility model assembly drawing;

Fig. 2 is the bezel assembly figure of Fig. 1;

Fig. 3 is the A-A profile of Fig. 2;

Fig. 4 is the blade section figure of Fig. 1;

Fig. 5 is the copper sheathing component diagram of Fig. 1;

Fig. 6 is the bearing pin component diagram of Fig. 1.

In figure: 1-front panel 2-copper sheathing 3-bearing pin 4-push pedal 5-front panel locating hole 6-push pedal locating hole.

Detailed description of the invention

Embodiment 1: see Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, the utility model is applied in Heavy Plate in Baotou Steel Corp. shear line crop shears, crop shears shearing machine push pedal 4 top is processed a locating hole 6, fastening glue is used to be arranged on push pedal locating hole 6 by bonding for copper sheathing 2, between two groups of springs of rotary shearing machine front panel 1 upper end, set up front panel locating hole 5 simultaneously, it is interior and fixing that bearing pin 3 uses Cold assembly technology to be through front panel locating hole 5, after push pedal 4 is installed, integral installation is on the bearing pin 3 of front panel 1, can push pedal 4 be well fixed on front panel 1 like this, make push pedal 4 bonding strength higher, run more stable, anti-thrust plate 4 comes off, ensure the accuracy of blade clearance, reduce spare part expense and time of casualty.

Claims

1. rotary shearing machine, comprise: front panel, push pedal, it is characterized in that, front panel locating hole is had between two groups of springs of front panel upper end, push pedal has push pedal locating hole, the setting corresponding with push pedal locating hole of front panel locating hole, is provided with copper sheathing in push pedal locating hole, bearing pin coordinates with copper sheathing through front panel locating hole, and bearing pin is provided with oil filler point.