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

Waist force swing drive walking device

A technology of slewing drive and traveling device, which is applied in steering mechanism, transportation and packaging, steering mechanism of front and rear tandem vehicles, etc., can solve problems such as large operation blind spots, high cost, crop damage, etc. Simple, less crop damage effect

Pending Publication Date: 2018-08-24
苏州智泉农业科技有限公司
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional agricultural machinery walking device is mainly a four-wheel walking device. When the four-wheel walking device turns, it often relies on a complex steering mechanism to control the steering of the wheels. This steering mechanism is complex in structure and high in cost. Forming their own walking trajectories will cause large-area indentations and damage crops; at the same time, the traditional four-wheeled walking device has a large turning radius, which has a large operating blind area when working in the field, and its production efficiency cannot meet the needs of the operation.

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
  • Waist force swing drive walking device
  • Waist force swing drive walking device
  • Waist force swing drive walking device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as figure 1 , figure 2 As shown, a kind of lumbar power rotation driving walking device of the present invention includes a front frame 1, a rear frame 2 and a running gear, and the running gear includes two front running gears and two rear running gears. In this embodiment, the walking The mechanism is a wheel, and of course the running mechanism can also be a walking track. Specifically, in this embodiment, the wheel includes two front wheels 8 and two rear wheels 11, and the front frame 1 includes a front support plate 102 and a front connecting frame 101, and the front connecting frame 101 connects the front support plate 102 through the horizontal rotation pair 5, the front support plate 102 connects the two front wheels 8 through the front bracket 6, and the rear frame 2 connects the two rear wheels 11 through the rear bracket 12, because the horizontal rotation pair 5 can Realize the relative rotation of the front connecting frame 101 and the front support...

Embodiment 2

[0028] Such as Figure 4 As shown, the structural principle of this embodiment is basically the same as that of Embodiment 1. The difference is that the rear frame 2 in this embodiment includes a rear support plate 202 and a rear connecting frame 201, and the rear connecting frame 201 passes through the horizontal rotation pair 5 Connect the rear support plate 202, the rear support plate 202 is connected to the rear wheel 11 through the rear support 12, the front vehicle frame 1 is connected to the front wheel 8 through the front support 6, and the front wheel 8 is connected to the driving device. The horizontal rotation pair realizes that the relative horizontal direction between the rear connecting frame 201 and the rear support plate 202 can be rotated. When the running device is walking on a complex road surface, the front running mechanism and the rear running mechanism can be in stable contact with the road surface at the same time, without stagnation in the air. Good fo...

Embodiment 3

[0030] The structural principle of this embodiment is basically the same as that of Embodiment 1. The difference is that in this embodiment, the horizontal rotation joint 5 used to realize the relative rotation in the horizontal direction between the front frame 1 and the rear frame 2 is provided with the rear frame 2 and the rear frame 2. Between the slewing drive, specifically, the outer ring 301 of the slewing support 3 of the slewing drive is connected to the front frame, the inner ring 302 is connected to the horizontal rotation pair 5 through the transmission shaft, and the horizontal rotation pair 5 is connected to the rear frame 2, and finally realized by the slewing drive. The vertical direction rotatable connection control between the front frame and the rear frame and the horizontal direction between the front frame and the rear frame are rotatable. Of course, the horizontal rotation joint 5 can also be arranged between the front frame 1 and the rotary drive. between...

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 provides a waist force swing drive walking device. The waist force swing drive walking device comprises a front frame, a rear frame and a walking mechanism. The walking mechanism comprises two front walking mechanisms and two rear walking mechanisms. The two front walking mechanisms are arranged below the front frame, the two rear walking mechanisms are arranged below the rear frame,the front frame and the rear frame are connected through a swing drive, rotatable connection and rotation control between the front frame and the rear frame are achieved, the distances between the swing drive and the two front walking mechanisms is equal to those between the swing drive and the two rear walking mechanisms, the two front walking mechanisms are provided with independent drive devices, and the drive devices are connected with a controller. The walking device in the technical scheme is simple in structure and small in steering radius, steering control is convenient, operation dead zones and crop damage are effectively reduced, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery walking, in particular to a walking device driven by waist force rotation. Background technique [0002] The traditional agricultural machinery walking device is mainly a four-wheel walking device. When the four-wheel walking device turns, it often relies on a complex steering mechanism to control the steering of the wheels. This steering mechanism has a complex structure and high cost. Forming their own walking trajectories will cause large-area indentation and damage to crops; at the same time, the traditional four-wheeled walking device has a large turning radius, which has a large operating blind area when working in the field, and its production efficiency cannot meet the needs of the operation. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the invention provides a walking device driven by lumbar power rotation, which has a simple structure, ...

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): B62D12/00
CPCB62D12/00
Inventor 秦广泉
Owner 苏州智泉农业科技有限公司
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