Harvester with hydraulic travelling system

A walking system and harvester technology, applied in harvesters, fluid pressure actuating system components, headers, etc., can solve the problems of large space occupation, affecting layout and installation, complex space structure, etc., to achieve small space occupation, reduce The effect of energy consumption and high heat dissipation efficiency

Pending Publication Date: 2021-10-08
河北英虎农业机械股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it still adopts the traditional mechanical transmission structure, which has high requirements on the installation position and direction of the engine, and requires a large number of power transmission structures, resulting in a more complex overall space structure, taking up a large space, and affecting the harvester. Arrangement and installation of peeling machine, returning machine and other devices

Method used

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  • Harvester with hydraulic travelling system
  • Harvester with hydraulic travelling system
  • Harvester with hydraulic travelling system

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Embodiment Construction

[0032] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure can be more thoroughly understood and the scope of the present disclosure can be fully conveyed to those skilled in the art.

[0033] like figure 1 As shown, according to the embodiment of the present invention, a harvester with a hydraulic travel system is proposed, including an engine 1 and a header 2 . The engine 1 is connected with the header 2 through a transmission system.

[0034] like Figure 2-4As shown, the header 2 includes a header frame 2.1, and an ear harvesting mechanism is arranged on the header frame 2.1. The ear harvesting...

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Abstract

The invention discloses a harvester with a hydraulic travelling system. The harvester comprises a hydraulic travelling system body, the hydraulic travelling system body comprises a transfer case, a hydraulic pump, a hydraulic motor and a hydraulic oil tank, the transfer case is arranged on an engine, the engine drives the transfer case to work, the hydraulic pump is installed on the transfer case, the hydraulic pump is driven by the transfer case to work, an oil inlet pipe connector is arranged on the hydraulic pump and connected to the hydraulic oil tank through a hydraulic pipeline, and then hydraulic oil in the hydraulic oil tank is guided into the hydraulic pump. According to the harvester, the hydraulic travelling system body is adopted for driving, a header is only provided with one header main shaft for power input, a straw cutting roller is arranged below the header, straw pre-cutting is achieved, and the harvester is simple in driving structure, high in header transmission efficiency and high in returning quality.

Description

technical field [0001] The invention relates to a harvester with a hydraulic walking system, which belongs to the technical field of corn harvesters. Background technique [0002] The existing corn harvester generally picks the ears of corn through the header arranged at the front end of the vehicle body, and then returns the stalks to the field through the returning machine located at the bottom of the vehicle body. The header is connected to the engine through the transmission system, and the engine drives the header to work. [0003] For example, the existing patent 202021838447.3 discloses a new type of corn harvester header with double-sided transmission, wherein the two ends of the middle rotating shaft of the header respectively drive the assembly of the upper left middle transmission shaft and the assembly of the upper right middle transmission shaft. The middle drive shaft is connected to the left and right straw choppers respectively through double-row chains. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D45/02A01D69/03A01D69/06A01D47/00A01D57/00A01D69/10F01P3/18F01P11/00F15B13/02F15B21/0423
CPCA01D45/021A01D45/025A01D69/03A01D69/06A01D69/10A01D47/00A01D57/00F01P3/18F01P11/00F15B13/02F15B21/0423
Inventor 李衡李侠杨香林
Owner 河北英虎农业机械股份有限公司
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