Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

An overall processing method for a frame of a hydraulic shearing machine

A technology of overall processing and hydraulic shearing, applied in metal processing equipment, manufacturing tools, welding equipment, etc., can solve problems such as difficult to control precision and easy deformation, improve processing quality and service life, reduce thermal deformation, and improve overall welding quality effect

Active Publication Date: 2019-03-19
安徽金大进重工机床有限公司
View PDF14 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to overcome the deficiencies in the prior art that the shearing machine frame is easily deformed and the precision is difficult to control during processing, and provides an integral processing method for the hydraulic shearing machine frame. The present invention adopts the integral processing method, reducing It eliminates the influence of thermal deformation on dimensional accuracy, improves processing accuracy, and is conducive to the improvement of product processing quality and service life of the shearing machine

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An overall processing method for a frame of a hydraulic shearing machine
  • An overall processing method for a frame of a hydraulic shearing machine
  • An overall processing method for a frame of a hydraulic shearing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] combine figure 1 , figure 2, the general hydraulic shearing machine includes the first wall panel 11 and the second wall panel 12, the front panel 21, the bracket with the workbench panel 41, the first wall panel 11 and the second wall panel 12 are distributed on the frame The two sides of the shearing machine play a main supporting role, and the first and second ones are only for the convenience of distinguishing and describing, and there is no specific restriction on the actual structure of the shearing machine. The front panel 21 is positioned at the front side of the frame, and the binder seat 23 below the front panel 21 is used to fix the binder mechanism 24, which is connected to the binder seat 23 by bolts to hold down the plate when shearing. The rear side of the frame is provided with a top support beam 13, which can further improve the structural strength of the frame.

[0044] combine Figure 5 , for the frame structure of the above shearing machine, the ...

Embodiment 2

[0066] The overall processing method of a frame of a hydraulic shearing machine in this embodiment, its basic processing process is the same as that of Embodiment 1, the difference is that the outer surface of the wallboard corresponds to the upper roller shaft hole 15 and the lower roller shaft hole The position of 16 is welded with thickening plate 17, and this thickening plate 17 is circular, and is coaxially arranged with roller axle hole. Since the wallboards on both sides of the small shearing machine are relatively thin, the welded thickening plate 17 helps to improve the structural strength, and facilitates the overall machining operation in step 6. The outer surfaces of the upper roller shaft hole 15 and the lower roller shaft hole 16 processed in step 6 are located on the same plane, so the machining of the entire surface can be completed in one pass, and the efficiency is high.

Embodiment 3

[0068] The overall processing method of a frame of a hydraulic shearing machine in this embodiment, its basic processing process is the same as that of Embodiment 2, the difference is that the order of diagonal welding in step 5 is: first weld the main support plate 42 and the second The junction of a wallboard 11, then weld the junction of the auxiliary support plate 43 and the second wallboard 12, then weld the junction of the main support plate 42 and the second wallboard 12, and finally weld the auxiliary support plate 43 and the first wallboard 12. The junction of wall panels 11.

[0069] The lower knife mounting surface 441 of the workbench panel must be used as the benchmark for subsequent processing, and the welding accuracy of the bracket must be guaranteed. Through diagonal welding, the thermal deformation generated during welding can be offset by each other; and the main support plate plays a main supporting role. Welding the main support plate first can ensure its ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an integrated machining method for a rack of a hydraulic plate shearing machine and belongs to the field of machining of plate shearing machines. The method for the rack of the plate shearing machine comprises machining steps as follows: step 1, wall plates and a front panel are machined, and the front panel and a pressing seat are welded; step 2, a bracket is welded; step 3, the wall plates and the front panel are welded; step 4, a top supporting beam is welded and connected between the two wall plates, and a rack frame is formed; step 5, the position of the bracket is adjusted, and the bracket is welded on a carrying table on front sides of the wall plates; step 6, the welded rack is conveyed to a machining center, and machining of roller axle holes is performed with the working surface of a working table panel used as the reference. The integrated machining method is adopted, the influence of thermal deformation on the size precision is reduced, the machining precision is improved, the product machining quality of the plate shearing machine can be improved, and the service life of the plate shearing machine can be prolonged.

Description

technical field [0001] The invention relates to the technical field of shearing machine processing, and more specifically, relates to an overall processing method for a frame of a hydraulic shearing machine. Background technique [0002] The shearing machine is a machine that uses one blade to make a reciprocating linear motion relative to the other blade to cut the plate. It uses the moving upper blade and the fixed lower blade, and adopts a reasonable blade gap to apply shear force to metal plates of various thicknesses, so that the plates are broken and separated according to the required size. The shearing machine is a kind of forging machinery, which is mainly used in the metal processing industry. [0003] According to the power type, the shearing machine is divided into hydraulic shearing machine and electric shearing machine. The electric shearing machine has sufficient power and high efficiency, but it has a large vibration and noise, and the cutting width is limit...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B23K31/00
CPCB23K31/00B23K31/003
Inventor 王大进严长贵
Owner 安徽金大进重工机床有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com