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Drives with differential components

A technology of driving devices and components, applied in agricultural machinery and implements, applications, harvesters, etc., can solve complex problems and achieve the effect of low cost and simple structure

Active Publication Date: 2015-08-19
SUZHOU AGRIBOT AUTOMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is obviously too complicated to realize the differential drive of the driving wheels on both sides by means of common electronic control of speed and other methods.

Method used

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  • Drives with differential components
  • Drives with differential components
  • Drives with differential components

Examples

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Embodiment Construction

[0015] Examples, see Figure 1 to Figure 4 Shown: a driving device with differential components, including a drive shaft 10, a large pulley 11 is provided on the drive shaft 10, and the large pulley 11 is connected to a small pulley 21 through a belt 60, and the small pulley 21 is located in the motor 20 on. That is, the motor 20 drives the drive shaft 10 to rotate. Both ends of the drive shaft 10 are provided with a drive wheel 40 , and a differential component 30 is provided between the drive wheel 40 and the drive shaft 10 . Furthermore, the driving wheel 40 is rotatably fixed on the driving shaft 10 , for example, a bearing 50 is provided between the driving wheel 40 and the driving shaft 10 . Furthermore, drive pins 41 are provided on the inner surfaces of the two drive wheels 40 . The differential component 30 includes a drive plate 31 fixed at the end of the drive shaft 10 , the outer end of the drive plate 31 is hinged with a clutch plate 32 , and a torsion spring 3...

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Abstract

The invention discloses a drive device with a differential part. The drive device with the differential part comprises a drive shaft which is connected with a motor, two ends of the drive shaft are provided with drive wheels respectively, the differential part is arranged between the drive wheels and the drive shaft, the drive shafts are rotatably fixed on the drive shaft, a drive pin is arranged on the inner side of each of the two drive wheels, the differential part comprises a drive plate fixed at the end of the drive shaft, a clutch plate is hinged to the outer end of the drive plate, a torsional spring is arranged between the drive plate and the clutch plate, one side of the outer end of the drive plate is provided with a right-angled surface, the other side of the outer end of the drive plate is provided with semicircular surface, the clutch plate is provided with a plane, the plane matches with both the right-angled surface and the semicircular surface, and the clutch plate matches with the drive pins. The drive device with the differential part has the advantage that structure is simple and compact.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a driving device with differential components. Background technique [0002] In order to adapt to the picking of vegetables such as cucumbers in greenhouses, the applicant invented an intelligent harvesting vehicle, which moves on guide rails and picks ripe cucumbers by itself through intelligent identification technology. Among them, the intelligent harvesting vehicle needs to complete the arc track change motion between the two linear guide rails, so that the left and right drive wheels have a speed difference during the track change process. However, it is obviously too complicated to implement the differential drive of the driving wheels on both sides by means of common electronic control of speed. Contents of the invention [0003] The object of the present invention is to provide a drive unit with differential components which is characterized by a simple ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D69/06
Inventor 李伟杨振宇农克俭耿长兴张俊雄
Owner SUZHOU AGRIBOT AUTOMATION TECH
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