Co-moving hydraulic shears without stand

A shearing machine and motion technology, applied in shearing devices, devices for shearing forming blanks, shearing machine equipment, etc., can solve problems such as large size, large structural complexity, and increased cost, and achieve fewer components and cost savings. , the effect of compact size

Inactive Publication Date: 2015-10-28
SMS GRP GMBH
View PDF10 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A disadvantage of the separation of the adjusting drive from the guide element is a greater str

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
  • Co-moving hydraulic shears without stand
  • Co-moving hydraulic shears without stand

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0019] figure 1 The shear 1 according to the invention is shown in a three-dimensional illustration. The shearing machine 1 includes an upper knife holder 2 and a lower knife holder 3. An upper tool 2a and a lower tool 3a are installed at the upper tool holder 2 and the lower tool holder 3. The upper tool rest 2 can move relative to the lower tool rest 3. In this regard, two hydraulic cylinders 4 are installed at the lower tool post 3, wherein the corresponding piston rod 5 of the hydraulic cylinder 4 is connected to the upper tool post 2. Through the manipulation of the hydraulic cylinder 4, the upper tool rest 2 can move up and down relative to the lower tool rest 3, that is, along the figure 1 Move in the direction of arrow z shown in.

[0020] figure 2 Shown in a side view from the front figure 1 The shearing machine 1. This shows that the lower tool rest 3 is used as a receiving element for the two hydraulic cylinders 4. When the hydraulic cylinder 4 is operated, the u...

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

A shear, in particular a cross-cutting shear, for cutting flat material, including a upper blade support and a lower blade support, at least the upper blade support or the lower blade support being reciprocatingly displaceably guided and being displaceable by at least one adjustment device relative to the other respective blade support. The displaceable blade support is guided by the adjustment device and the adjustment device is designed so that it absorbs all the cutting forces and transversal forces.

Description

technical field [0001] The invention relates to a shear for cutting flat material according to the preamble of claim 1 . Background technique [0002] In the discontinuous or continuous production of strips or plates produced, for example in rolling (hereinafter referred to as flat material), it is known to divide the flat material into manageable pieces for further processing. A dividing device, for example in the form of a shear, is used for this purpose. [0003] In shearing machines, the cutting gap generally has an optimal specific value for a defined material with a predetermined thickness. In order to cut cleanly, the cut gap must remain constant throughout the cut path. That is to say, the cutting gap should not become larger due to the generated forces, since otherwise the quality or quality of the cut would not be satisfactory and the wear of the tool would increase. [0004] In order to avoid changes in the cutting gap, guide elements are used which allow movem...

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
IPC IPC(8): B23D15/06B23D15/08
CPCB23D25/04B23D15/04B23D15/08Y10T83/8864Y10T83/465Y10T83/4728B23D15/06B23D25/08
Inventor M·博伊特B·埃尔斯
Owner SMS GRP GMBH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap