Compact shelving bottom rack bearing beam and manufacturing method thereof

A technology of compact racks and underframes, applied in the field of compact racks, can solve problems such as large installation errors, axial and/or radial deviations, and jamming, so as to improve operational reliability and stability, high transmission coordination accuracy, The effect of simple installation process

Pending Publication Date: 2018-11-20
JIANGXI ZHUOER METAL EQUIP GROUP
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Whether the underframe of the bookshelf compact rack is in the gear chain transmission mode or the gear transmission mode, it needs to be fixedly connected to the underframe through the corresponding bearing device. The bearing device of the transmission mechanism of the existing bookshelf compact rack has always been directly installed. The biggest defect of this arrangement struct

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
  • Compact shelving bottom rack bearing beam and manufacturing method thereof
  • Compact shelving bottom rack bearing beam and manufacturing method thereof
  • Compact shelving bottom rack bearing beam and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0013] In order to further understand the technical solution of the present invention, the present invention will be further illustrated by the following embodiments in conjunction with the accompanying drawings.

[0014] Such as Figure 1-4 As shown, the bearing beam of the compact frame underframe of this example includes an open frame type rail 1 whose cross-sectional shape is a rectangular open frame shape. The rectangular open frame type rail 1 includes an open frame body 1a with an open opening on one side (lower side), and the end faces of the open frame body 1a connected to the opposite side walls of the open frame body 1a and protruding outward. For the wing plate 1b, the open frame body 1a and the wing plate 1b are formed by punching and forming workpiece plates with convex end portions 5 provided at opposite ends, respectively, by bending at right angles multiple times. Its convex end 5 is composed of the open frame body 1a of the open frame type rail on the opposite ...

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 a compact shelving bottom rack bearing beam and a manufacturing method thereof. The compact shelving bottom rack bearing beam comprises an open frame type shelf strip with thecorresponding open side, the open frame type shelf strip comprises an open frame and wing plates which are arranged on the side walls of the two opposite sides of an opening in the open frame respectively, two positioning grooves are formed in the outer wall faces of the opposite sides of the opening in the open frame, and installing holes are formed in the two positioning grooves respectively. Inthe method, a force balance type high-efficiency stamp die is arranged, wherein the shape of the forming die of the stamp die corresponds to the shape which is formed after machining forming ends atthe two corresponding ends of a workpiece are oppositely and correspondingly closed; the force balance type high-efficiency stamp die is used for sequentially stamping and machining a raw material plate, the compact shelving bottom rack bearing frame is simple and reasonable in structure, the installing structure is stable and reliable, and the manufacturing method of the bearing beam is simple and has few steps.

Description

technical field [0001] The invention relates to a compact shelf. In particular, it relates to a bearing beam of an underframe of a compact shelf and a manufacturing method thereof. Background technique [0002] Whether the underframe of the bookshelf compact rack is in the gear chain transmission mode or the gear transmission mode, it needs to be fixedly connected to the underframe through the corresponding bearing device. The bearing device of the transmission mechanism of the existing bookshelf compact rack has always been directly installed. The biggest defect of this arrangement structure and the corresponding installation connection method is the large beam of the chassis or the specially set beam and / or longitudinal beam, which is large installation error, axial and / or radial deviation, and transmission parts The phenomenon of mutual seizure and jamming will affect the transmission efficiency and transmission effect, and affect the normal operation of the compact rack...

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): A47B63/00A47B96/06
CPCA47B63/00A47B96/06
Inventor 刘增强聂建春
Owner JIANGXI ZHUOER METAL EQUIP GROUP
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