Steering system of full-electric piling car

A technology of steering system and stacker truck, which is applied in the field of steering system of all electric vehicles, can solve the problems of poor operability and achieve the effects of flexible centering, reliable action and beautiful appearance

Inactive Publication Date: 2015-04-08
黄权
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 4. The installation position of the damping spring of the old-fashioned steering system is fixe

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
  • Steering system of full-electric piling car
  • Steering system of full-electric piling car

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The best embodiment of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] Such as figure 1 and 2 As shown, the all-electric stacker truck steering system described in the embodiment of the present invention includes an operating rudder 3, an operating connecting rod 4, a tiller seat 5, a steering shaft 13, a driving wheel 15, an upper bushing 16 and a lower bushing 17 , the lower end of the steering shaft 13 is axially connected to the drive wheel 15, the upper end of the steering shaft 13 is locked to the tiller seat 5 through the fixing bolt 6, and the tiller seat 5 is fixed with the operating rudder 3 through the operating connecting rod 4, and the tiller seat 5 is covered with a tiller cover 7, and the tiller cover 7 buckles the junction of the tiller seat 5 and the steering shaft 13. When in use, the operating rudder 3 drives the tiller seat 5 to rotate through the operating connecting rod 4, and...

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 steering system of a full-electric piling car. The steering system comprises an operation rudder, an operation connecting rod, a tiller seat, a steering shaft, a driving wheel, an upper shaft sleeve and a lower shaft sleeve. The lower end of the steering shaft is in shaft connection with the driving wheel, and the upper end of the steering shaft is in locked connection with the tiller seat; the operation rudder is fixed to the tiller seat through the operation connecting rod which is arranged in an inclining manner, and the included angle between the operation connecting rod and the horizontal plane ranges from 30 degrees to 60 degrees; handles allowing the left hand and the right hand to be held are arranged on the operation rudder; basic control buttons are arranged on the handles; the upper portion and the lower portion of the steering shaft are fixed to a rack through the upper shaft sleeve and the lower shaft sleeve respectively; an upper needle bearing is arranged between the steering shaft and the upper shaft sleeve; and a vibration reduction spring which is arranged on the steering shaft in a sleeving manner is arranged on the lower side of the upper shaft sleeve, and a lower needle bearing is arranged between the lower shaft sleeve and the steering shaft. The steering system has the advantages of being simple in structure, convenient to manufacture, reliable in motion, easy in steering, high in generality and convenient to maintain.

Description

technical field [0001] The invention relates to the technical field of an all-electric vehicle steering system, in particular to an all-electric stacker vehicle steering system. Background technique [0002] 1. At present, the old-fashioned steering system adopts spline steering, and the processing of splines and spline sleeves is relatively difficult, so it is relatively difficult to assemble and disassemble. [0003] 2. The old-fashioned steering uses deep groove ball bearings as the force receiving and transmitting parts. In order to facilitate floating, a large clearance fit is usually used, so there is a possibility of impact force when walking forward and backward. [0004] 3. The old-fashioned steering usually uses a nylon sleeve to fix the axis. Nylon sleeve is processed by bar material, which has a large loss, and it will deform and increase steering resistance when encountering a large load. Special customization is required for replacement of non-standard parts...

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): B62D9/00B62D1/14B62D1/19
CPCB62D9/00B62D1/14B62D1/19
Inventor 黄权
Owner 黄权
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