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

A worm gear differential crawler vehicle transmission equipment

A differential type, worm gear technology, applied in the direction of differential transmission, transmission, transmission control, etc., can solve the problems of low control precision, large quality, many parts and so on, and achieve the effect of high steering precision and simple structure

Active Publication Date: 2020-05-01
CHANGSHA SUNLIGHT AGRI MACHINERY FACILITIES
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the duplication of the hydraulic power transmission route, the dual-power steering device currently used on crawler tractors has many parts, large mass, and low control accuracy.

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
  • A worm gear differential crawler vehicle transmission equipment
  • A worm gear differential crawler vehicle transmission equipment
  • A worm gear differential crawler vehicle transmission equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] The present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. In addition, those skilled in the art can make corresponding combinations of features in the embodiments in this document and in different embodiments according to the descriptions in this document.

[0047] Embodiments of the present invention are as follows, with reference to Figure 1~4 , a worm gear differential crawler vehicle transmission equipment, including a case assembly A, a transmission assembly B, a differential steering assembly C and a final drive assembly D, the transmission assembly B includes an input shaft assembly B1, a shaft assembly B2, The two-shaft assembly B3, the output shaft assembly B4, the reverse shaft assembly B5 and the shift assembly B6, the input shaft assembly B1 is power-connected w...

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 the worm gear differential type crawler vehicle transmission equipment. The equipment comprises a box body assembly, a transmission assembly, a differential steering assembly and a main reducer assembly, wherein the transmission assembly, the differential steering assembly and the main reducer assembly are arranged on the box body assembly. According to the worm gear differential type crawler vehicle transmission equipment, a variable pump is adopted by the differential steering assembly to drive a quantitative motor, wherein the quantitative motor directly controls a worm rod, and the worm rod adjusts the worm wheels of differential mechanisms at two sides to realize the differential steering of a crawler vehicle, thus having the advantages of being simple in structure, high in steering precision, adjustable in steering instantaneous speed and the like.

Description

technical field [0001] The invention belongs to the technical field of mechanical transmission, and in particular relates to a worm gear differential type crawler vehicle transmission equipment. Background technique [0002] The paddy fields in the south are flooded all the year round due to rice planting, which causes the land to bond and the soil bearing capacity is poor. The crawler vehicles working in the paddy fields in the south, such as crawler tractors, crawler rotary tillers, and crawler combine harvesters, etc., these vehicles use crawler The driving device has a large crawler ground area and low ground pressure, especially light crawler tractors and small crawler combine harvesters, which are compact in structure and light in weight, and are not suitable for sinking and slipping in wet and slippery soil. use. In order to meet the needs of water storage and leveling, the area of ​​rice fields is generally small. Therefore, the crawler vehicles are mainly small two...

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): F16H48/12F16H63/32F16H61/40F16H48/38
CPCF16H48/12F16H48/38F16H61/40F16H63/32
Inventor 肖名涛周志
Owner CHANGSHA SUNLIGHT AGRI MACHINERY FACILITIES