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Lifting device and harvester

A technology for lifting devices and installing components, which is applied in the direction of harvesters, cutters, agricultural machinery and implements, etc.

Pending Publication Date: 2022-05-17
SONGLING ROBOT (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of this application is to provide a lifting device and a harvester to solve the technical problem of how to determine the height of the lifting of the cutterhead assembly

Method used

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  • Lifting device and harvester
  • Lifting device and harvester
  • Lifting device and harvester

Examples

Experimental program
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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0031] Reference herein to "an embodiment" or "implementation" means that a particular feature, structure or characteristic described in connection with the embodiment or implementation may be included in at least one embodiment of the present application. The occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is understood ...

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PUM

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Abstract

The invention provides a lifting device and a harvester. The lifting device comprises a driving part, a transmission mechanism, a mounting assembly and a measuring mechanism, the transmission mechanism comprises a first transmission assembly and a second transmission part, the first transmission assembly is connected with the second transmission part and the driving part, and the first transmission assembly is driven by the driving part to drive the second transmission part to rotate; the mounting assembly is in threaded connection with the second transmission part, the mounting assembly is used for mounting the cutterhead assembly, and when the second transmission part rotates, the mounting assembly moves towards or away from the first transmission assembly so as to adjust the height of the cutterhead assembly; the measuring mechanism is used for measuring the moving distance of the mounting assembly so as to obtain the height of the cutterhead assembly. According to the lifting device, the height of the cutterhead assembly can be accurately determined.

Description

technical field [0001] The present application relates to a harvester, in particular to a lifting device and a harvester. Background technique [0002] As the types of harvesters increase, there are more and more types of lifting devices in harvesters. The cutterhead assembly is mainly lifted by the lifting device. How to determine the height of the cutterhead assembly has become a technical problem that needs to be solved. Contents of the invention [0003] The purpose of this application is to provide a lifting device and a harvester to solve the technical problem of how to determine the lifting height of the cutter head assembly. [0004] In a first aspect, the present application provides a lifting device, the lifting device comprising: [0005] driver; [0006] A transmission mechanism, the transmission mechanism includes a first transmission assembly and a second transmission member, the first transmission assembly is respectively connected to the second transmissi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D34/74A01D34/78A01D75/18
CPCA01D34/74A01D34/78A01D75/185Y02P40/57
Inventor 徐远俊陈少杰李永清郑威
Owner SONGLING ROBOT (SHENZHEN) CO LTD
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