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

Large-scale double-action hydraulic drawing machine for heavy plate

A technology of plate stretching and hydraulic press, which is applied in the field of hydraulic machinery, can solve the problems that the sliding block cannot be prevented from falling, which affects the normal operation and safe use of large double-action thick plate stretching hydraulic machines, and there is no anti-falling device, etc., so as to achieve easy replacement The use of molds and upper and lower workpieces, the effect of scientific and reasonable product structure

Inactive Publication Date: 2006-09-13
TIANJIN TIANDUAN PRESS CO LTD
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing inner and outer sliders do not have anti-falling devices, which cannot achieve the purpose of anti-falling of the sliders
This technical defect affects the normal work and safe use of the large double-action thick plate stretching hydraulic press

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
  • Large-scale double-action hydraulic drawing machine for heavy plate
  • Large-scale double-action hydraulic drawing machine for heavy plate
  • Large-scale double-action hydraulic drawing machine for heavy plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0033] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 with Figure 12 ,

[0034] Large-scale double-action thick plate stretching hydraulic machine, mainly composed of frame platform 1, power system 2, main cylinder 3, outer slider edge pressing return cylinder 4, inner slider return cylinder 5, body 6, mobile workbench 7, electrical The system 8 and the lubricating device 10 are composed. The fuselage 6 is composed of upper and lower beams, inner and outer sliders and pillars through four tie rods, and the single and double action process actions are realized by pressing the master cylinder and the edge cylinder respectively. The energy is provi...

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 large double-acting thick plate drawing hydraulic press as one kind of hydraulic machinery consists of mainly body, platform, driving system, main cylinder, outer block edge pressing back stroke cylinder, inside block back stroke cylinder, movable bench and electric system. The movable bench consists of movable right and left benches fixed together. There are on ground oil cylinder fixing frame, connecting shaft on the frame and hinged with the ears integrally with the oil cylinder, and driving oil cylinder with piston rod connected to oil cylinder fixing frame. The main cylinder is one with double liquid filling valves, and there is block fall preventer installed onto the upper cross beam. The present invention has smooth running of the movable bench, high efficiency and other advantages.

Description

technical field [0001] The invention belongs to the technical field of hydraulic machinery, in particular to a large double-action thick plate stretching hydraulic machine. Background technique [0002] In the currently known large-scale double-action thick plate stretching hydraulic press, the mobile workbench of the large-scale press has a large table top and a heavy tonnage. The existing machine tools and lifting tools cannot complete its processing and transportation, resulting in processing, installation, and use. and maintenance difficulties. The structure of the main cylinder is to meet the rapid downward movement of the slider, and the structure of the single filling valve is selected. The structure of the filling valve is large and the height is high. The existing inner and outer sliders do not have anti-falling devices, so the purpose of anti-falling of the sliders cannot be realized. This technical defect affects the normal work and safe use of the large double-...

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): B30B1/32
Inventor 隋岩
Owner TIANJIN TIANDUAN PRESS CO LTD
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