Unlock instant, AI-driven research and patent intelligence for your innovation.

Engineering machinery manipulating device

A control device and construction machinery technology, applied in earth movers/excavators, construction, etc., can solve the problems of increasing labor intensity and cumbersomeness of operators, and achieve the effects of simple structure, labor intensity reduction, and production cost reduction

Active Publication Date: 2012-08-15
益阳市科技成果转化服务中心 +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This operation is very cumbersome and increases the labor intensity of the operator.

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
  • Engineering machinery manipulating device
  • Engineering machinery manipulating device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Depend on figure 1 It can be seen that a control device for engineering machinery includes a first push-pull flexible shaft 7 and a second push-pull flexible shaft 10 installed on a fixed plate 4, one end of the fixed seat 6 is installed on the fixed plate 4, and the other end of the fixed seat 6 is connected to the fixed plate 4. The inner ring of the joystick joint bearing 2 is connected, the joystick 1 is fixedly connected with the outer ring of the joystick joint bearing 2, the outer ring of the joystick joint bearing 2 is connected with the outer ring of the first joint bearing 3 and the outer ring of the second joint bearing 9 The rings are connected and fixed, the mandrel joint 8 of the first push-pull flexible shaft 7 is connected with the inner ring of the first joint bearing 3 , and the mandrel joint 8 of the second push-pull flexible shaft 10 is connected with the inner ring of the second joint bearing 9 .

[0011] In order to make the operation more convenie...

Embodiment 2

[0015] Applying the present invention to an excavator, the first push-pull flexible shaft 7 is a reverse push-pull flexible shaft, and the second push-pull flexible shaft 10 is a small arm push-pull flexible shaft. It realizes that only one joystick can control the flipping of the bucket and the swinging of the small arm back and forth. At the same time, a joystick can also be added to control the up and down of the boom and the rotation of the excavator console. The rest are the same as embodiment 1.

Embodiment 3

[0017] Applying the present invention to a forklift, the first push-pull flexible shaft 7 is a fork frame up and down push-pull flexible shaft, and the second push-pull flexible shaft 10 is a fork frame inclination angle push-pull flexible shaft. It realizes that only one joystick can control the up and down of the fork frame and the inclination angle of the fork frame. The rest are the same as embodiment 1.

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 engineering machinery manipulating device convenient for operation. The engineering machinery manipulating device comprises a first push-pull flexible shaft (7) and a second push-pull flexible shaft (10) which are fixed on a fixing plate (4). The engineering machinery manipulating device is characterized in that one end of a fixing seat (6) is installed on the fixing plate (4) and the other end of the fixing seat (6) is connected with an internal ring of an operating lever joint bearing (2); an operating lever (1) is fixedly connected with an external ring of the operating lever joint bearing (2); the external ring of the operating lever joint bearing (2) is fixedly connected with an external ring of a first joint bearing (3) and an external ring of a second joint bearing (9); a core shaft joint (8) of the first push-pull flexible shaft (7) is connected with an internal ring of the first joint bearing (3); and the core shaft joint (8) of the second push-pullflexible shaft (10) is connected with an internal ring of the second joint bearing (9). The invention has a simple structure, can control two actions of the equipment only by using one operating lever, and is convenient to operate; in addition, not only is the labour intensity of operators reduced, but also the production cost is reduced.

Description

technical field [0001] The invention relates to an engineering machine, in particular to an engineering machine control device. Background technique [0002] At present, scrapers, forklifts, excavators, etc. are widely used in the field of construction engineering. The main arm, boom, auxiliary arm, bucket or bucket on the body are all controlled by the control device, but the control device is relatively complicated. Each There are independent joysticks for actions, which is inconvenient to use. For example, on a scraper, the flipping of the bucket on the scraper and the lifting of the boom are controlled by two joysticks respectively. In fact, when the scraper is working, the boom and the bucket are generally operated at the same time. First push the joystick controlling the boom to adjust the boom to the desired position, then push the other joystick controlling the bucket to turn the bucket to the desired position. It is very cumbersome to operate like this, which incr...

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 Patents(China)
IPC IPC(8): E02F9/20
Inventor 臧鹏飞
Owner 益阳市科技成果转化服务中心
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com