Track driving wheel with adjustable grounding specific pressure

A ground specific pressure and crawler drive technology, which is applied to tracked vehicles, motor vehicles, transportation and packaging, etc., can solve the problems of high ground pressure, limited adaptability to road conditions, and weak grip

Pending Publication Date: 2021-02-23
徐州博汇世通重工机械有限责任公司 +1
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the above-mentioned technical deficiencies, the object of the present invention is to provide a crawler drive wheel with adjustable ground pressure, which improves the problems of high pressure on the ground, weak grip and limited adaptability to road conditions when construction machinery vehicles are working. , which can realize a wide range of adjustment of the ground specific pressure of the track drive wheel during work, so as to adapt to different road conditions

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
  • Track driving wheel with adjustable grounding specific pressure
  • Track driving wheel with adjustable grounding specific pressure
  • Track driving wheel with adjustable grounding specific pressure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but 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 without creative efforts shall fall within the protection scope of the present invention.

[0032] like Figure 1 to Figure 7 As shown, a crawler drive wheel with adjustable grounding specific pressure includes a lower support frame 4 with a number of road wheels 3 at the bottom, and the upper end surface of the lower support frame 4 is fixedly connected to the upper support through a number of mechanical fluid double damping devices 9 Frame 5, the two ends of the upper end face of the support frame 5 are respectively fixed ...

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 track driving wheel with adjustable grounding specific pressure, which comprises a lower support frame provided with a plurality of loading wheels at the bottom, the lower support frame is fixedly connected with an upper support frame through a plurality of mechanical fluid double damping devices, and two ends of the support frame 5 are respectively and fixedly provided with a mounting seat and a small-tooth-difference planet gear speed reducer. An output shaft of the small-tooth-difference planet gear speed reducer is connected with a middle shaft, the middle shaft is rotationally connected with a driving wheel and a flange plate, the flange plate is fixed to the mounting base, two telescopic mechanisms are arranged at the two ends of the lower support frame andconnected with inducer rotating shafts, the two inducers are in transmission connection with the driving wheel through tracks, and loading wheels and the bottom faces of the inducers are horizontallyarranged. According to the device, the problems of high ground pressure, low road holding force and limited road condition adaptation when the conventional engineering machinery vehicle works are solved, and the large-range adjustment of the grounding specific pressure of the track driving wheels during working can be realized so as to adapt to different road conditions.

Description

technical field [0001] The invention relates to the field of track wheels, in particular to a track drive wheel with adjustable grounding specific pressure. Background technique [0002] With the continuous advancement of science and technology, people continue to study various large-scale machinery to assist in completing major engineering projects such as highways, bridges, buildings, underground works, and emergency rescue. Due to various historical reasons, my country's technology research and development in construction machinery in the early years was far behind that of Western countries. However, with my country's emphasis on the manufacturing industry and the introduction of corresponding policies and guidelines to support the manufacturing powerhouse, the development of my country's manufacturing industry has been accelerated, and the foundation has been laid for improving the product quality of construction machinery. With the continuous development since China's ...

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): B62D55/08B62D55/10B62D55/104B62D55/24B62D55/30
CPCB62D55/08B62D55/10B62D55/104B62D55/24B62D55/30
Inventor 付子一王文学江红祥曹程溪夏超龙智武
Owner 徐州博汇世通重工机械有限责任公司
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