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Electromagnetic moving, lifting and extending chassis and working method thereof

A chassis and electromagnetic technology, applied in the direction of lifting frames, chassis of agricultural machinery, lifting devices, etc., can solve the problems of reducing operation time and frequency, increasing operation area, inability to achieve height adjustment and extension control, etc., to improve work efficiency , the effect of reducing labor intensity

Pending Publication Date: 2022-07-29
YANGZHOU UNIV +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the high ground clearance operation vehicles on the market cannot achieve height adjustment and extension control. However, for different crops, as the crops grow, real-time height adjustment is required when these crops are operated again; secondly, a design that can extend the control The advanced chassis device can effectively increase the working area and reduce the working time and times when working.

Method used

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  • Electromagnetic moving, lifting and extending chassis and working method thereof
  • Electromagnetic moving, lifting and extending chassis and working method thereof
  • Electromagnetic moving, lifting and extending chassis and working method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0028] An electromagnetic mobile elevating extension chassis in this embodiment includes a support frame 1 , an electromagnetic lifting mechanism, a sliding support frame 9 , an electromagnetic extension mechanism, a traveling wheel bracket 6 , a magnetic motor 7 , and a traveling wheel 8 . The traveling wheel bracket 6 is fixedly arranged with the traveling wheel 8 , and a magnetic motor 7 is arranged in the middle to provide power for the traveling wheel 8 .

[0029] Among them, such as figure 1 As shown, the electromagnetic lifting mechanism is set up in four groups, each group is composed of coil one 2, magnet one 3, controller one 4, tension spring one 5, conduit one 16; The square is fixedly connected with the tension spring one 5, the magnet one 3 and the tension spring one 5 are placed in the conduit one 16, the outside of the conduit one is wound with the coil one 2, the controller one 4 is fixedly arranged outside the coil one 2, and the running wheel The stent is p...

Embodiment 2

[0032] like image 3 As shown, on the basis of Embodiment 1, this embodiment specifies a working method of an electromagnetic mobile elevating extension chassis as follows:

[0033] 1. When it is necessary to raise the chassis, operate the controller 1 4, so that the current flow of the controller 1 4 controls the coil 1 2 to generate the same magnetic field as the magnetic pole of the magnet 1 3. At this time, the magnet 1 3 will move upward to This drives the chassis to move, and its height position control can be adjusted by changing the current size through the controller-4. When the magnet-3 reaches the specified position, the controller-4 adjusts the current size, so that the magnet-3 is balanced by force in the magnetic field and remains fixed. , During the movement of the magnet, the tension spring 1 5 is always in close contact with it.

[0034] 2. In the same way, when the chassis needs to be lowered, the controller 1 4 changes the current direction of the coil 1 2,...

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Abstract

The invention discloses an electromagnetic moving, lifting and extending chassis and a working method thereof, and belongs to the technical field of agricultural mechanical equipment. Comprising a supporting frame used for placing working parts; the walking wheels are used for driving the displacement of the whole chassis; the electromagnetic lifting mechanism is installed between the supporting frame and the walking wheels, the height of the supporting frame is adjusted through the electromagnetic lifting mechanism, and lifting of the whole chassis is achieved; the sliding support frame is in sliding fit with the support frame and is used for realizing the extension of the whole chassis; and the electromagnetic extension mechanism is installed between the sliding supporting frame and the supporting frame, the position of the sliding supporting frame is adjusted through the electromagnetic extension mechanism, and extension of the whole chassis is achieved. The lifting and extension of the high-ground-clearance chassis can be realized by utilizing a novel technology, the working efficiency is improved, the labor intensity is reduced, and the device has important significance on promoting the development of the farming industry.

Description

technical field [0001] The invention discloses an electromagnetic mobile elevating extension chassis and a working method thereof, belonging to the technical field of agricultural machinery and equipment. Background technique [0002] Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and fertilization machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transportation machinery, etc. [0003] At present, the high ground clearance trucks on the market cannot achieve height adjustment and extension control. However, for different crops, real-time height adjustment is required when the crops are operated again as the crops grow. The chassis device can effectively increase the working area and reduce the working time and frequency during operation. Therefore, ...

Claims

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Application Information

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IPC IPC(8): A01B51/02A01B63/00A01D67/00B66F7/12B66F7/28
CPCA01B51/02A01B63/00A01D67/00B66F7/12B66F7/28
Inventor 缪宏柴岩冷锁虎杨光夏云帆张善文张燕军戴敏刘思幸于金虎余意曹杨林邹吉
Owner YANGZHOU UNIV