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

Rod feeding device of horizontal directional drilling machine

A horizontal directional drilling rig and rod feeding technology, used in directional drilling, drill pipe, drill pipe, etc., can solve the problems of shaking and weak structure of the manipulator, and achieve the effect of reducing shaking, ingenious design and reducing friction damage.

Pending Publication Date: 2021-01-12
江苏谷登重型机械装备科技有限公司
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the structure of this kind of manipulator is relatively weak, and it can only be used for small machines at present, and it will produce very obvious shaking when used for large machines.

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
  • Rod feeding device of horizontal directional drilling machine
  • Rod feeding device of horizontal directional drilling machine
  • Rod feeding device of horizontal directional drilling machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0029] In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner" and "outer" are based on those shown in the accompanying drawings. Orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specifi...

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 rod feeding device of a horizontal directional drilling machine. The rod feeding device is fixed on a girder and comprises a manipulator, a supporting plate, a fixing shaft,a fixed hinged support and a rotary oil cylinder, wherein the manipulator is fixed on the supporting plate, the fixing shaft is arranged on one side of the manipulator, the fixing shaft is fixedly connected with the fixed hinged support, the rotary oil cylinder is arranged on the other side of the manipulator, the rotary oil cylinder is fixed on the fixed hinged support, the fixed hinged support is fixed on the girder, the two ends of the supporting plate are located on the two sides of the manipulator, one end of the supporting plate is in pivot connection with the fixing shaft, and the otherend of the supporting plate is in pivot connection with the rotary oil cylinder. The manipulator has the advantages of being simple in structure, ingenious in design, convenient to transform, capableof balancing manipulator tension and reducing shaking of the manipulator during working and the like.

Description

technical field [0001] The invention belongs to the field of horizontal directional drilling machines, in particular to a rod feeding device of the horizontal directional drilling machine. Background technique [0002] The rotary manipulator is the rod feeding mechanism of the non-excavation horizontal directional drilling machine, which is mainly responsible for sending the drill rod to the machine center. At present, this kind of manipulator is widely used in small machines. The advantage of the rotating manipulator is that it can follow the working angle of the beam body (there is a certain angle between the beam body and the ground during the construction process), and the rotating oil cylinder can be adjusted to ensure that the manipulator can be connected to the ground and the beam body during the rod delivery process. Switch at any time in the balanced state to improve work efficiency. However, the structure of this kind of manipulator is relatively weak, and it can...

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): E21B7/04E21B19/15
CPCE21B7/046E21B19/15
Inventor 陈凤钢朱晨王超文王永会程熙石姚姚
Owner 江苏谷登重型机械装备科技有限公司
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