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

Automatic adjusting sliding block and arm support with automatic adjusting sliding block

A self-adjusting, sliding block technology, applied in the direction of the lifting device, can solve the problems of increased vehicle weight and cost, and achieve the effect of solving excessive local stress

Pending Publication Date: 2022-01-04
HUNAN SINOBOOM HEAVY IND
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The weight of the vehicle will be greatly increased, and the cost will be greatly increased

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
  • Automatic adjusting sliding block and arm support with automatic adjusting sliding block
  • Automatic adjusting sliding block and arm support with automatic adjusting sliding block
  • Automatic adjusting sliding block and arm support with automatic adjusting sliding block

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Next, the technical solutions in the embodiments of the present invention will be described in connection with the drawings of the embodiments of the present invention, and it is understood that the described embodiments are merely the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art are in the range of the present invention without making creative labor premise.

[0026] In order to better understand the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] Reference instructions figure 1 Attachment figure 1 A boom having a structural diagram of a self-regulating slider according to the present invention is provided, comprising: a self-adjusting slide 6 mounted between the boom sections 5 adjacent to the first arm and a second arm section; ...

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 automatic adjusting sliding block and an arm support with the automatic adjusting sliding block. The automatic adjusting sliding block is installed between an adjacent first arm section and second arm section on the arm support, the automatic adjusting sliding block comprises a bottom frame and a sliding block assembly, a cross shaft is arranged between the bottom frame and the sliding block assembly, the cross shaft is provided with two rotating shafts in different directions, the two rotating shafts are rotationally connected to the bottom frame and the sliding block assembly correspondingly, the bottom frame is used for being installed on the inner surface of the first arm section, and the sliding block assembly can slide relative to the outer surface of the second arm section. Therefore, the automatic adjusting sliding block capable of automatically adjusting the angle of the sliding block contact face according to the stress deformation and manufacturing error of the arm support is arranged between the two adjacent arm sections of the arm support, so that the sliding block contact face always keeps uniform stress, and the problem that local stress is too large is solved.

Description

Technical field [0001] The present invention relates to the field of the telescopic boom apparatus, particularly relates to a self-adjusting slider and the boom having the self-adjustment slider. Background technique [0002] Today, the common market boom aerial work platform used mostly in the form of multi-section telescopic boom, between two adjacent arms relative motion using slider separated. [0003] When the boom extended from the horizontal length, due to gravity, the boom will have a greater bending deformation. Since the stress can not automatically adjust the sliders are fixed on a section of the boom attitude, plus unavoidable manufacturing error, it will cause the entire contact surface discontinuity of the slider, the slider often occur somewhere lofty in the other regions, which in turn leads to great local stresses in the contact position of the boom and slider topical, local stress times tend to reach the periphery of the stress. Due to the relative movement betw...

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 Applications(China)
IPC IPC(8): B66F13/00B66F11/04
CPCB66F13/00B66F11/04
Inventor 刘国良覃柏深
Owner HUNAN SINOBOOM HEAVY IND
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