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A field paving machine

A technology for laying trays and fields, applied in the field of field tray laying machines, can solve the problems of manual work, inability to complete the work of raising seedling trays, and achieve the effects of flexible movement, rich tray laying paths, and improved quality.

Active Publication Date: 2020-11-03
ZHEJIANG SCI-TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of seedling raising machine still needs manual loading one by one, and it cannot complete the work of laying a whole stack of seedling raising trays

Method used

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  • A field paving machine
  • A field paving machine
  • A field paving machine

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0032] The present invention will be further described below in conjunction with accompanying drawing.

[0033] Such as figure 1 As shown, the field paving machine includes a ridge-direction power guide rail 31, a ridge-direction auxiliary guide rail 32, a longitudinal moving device and a pavement trolley 2. The ridge direction auxiliary guide rail 32 and the two ridge direction power guide rails 31 are all arranged along the ridge direction of the field. The ridge direction auxiliary guide rail 32 is fixed between two adjacent ridge fields. Two ridge guide rails are respectively fixed on both sides of the two ridge fields (that is, the ridge-direction auxiliary guide rail 32 and the two ridge-direction power guide rails 31 are respectively fixed between three adjacent ridges).

[0034] The longitudinal moving device includes a Hall sensor 33, a moving guide rail 1, a connecting frame, a support frame 7, a first reduction motor 3, a second reduction motor 4, an intermediate ...

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PUM

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Abstract

The invention discloses a field tray laying machine. The workload of manually laying growing trays is high, and people are easily fatigued due to the field operating environment. The field tray layingmachine disclosed by the invention comprises a ridge power guide rail, a ridge assisted guide rail, a lengthways moving device and a tray laying trolley. The lengthways moving device comprises a Hallsensor, a movable guide rail, a connecting rack, a support frame, a first geared motor, a second geared motor, a middle wheel and a side wheel group. The tray laying trolley comprises a frame, a wheel axle, a transverse moving drive part, a position regulation mechanism, a tray clip mechanism, a lifting mechanism and wheels. The position regulation mechanism comprises a regulation block, a hand wheel, a screw and a handle. The tray clip mechanism comprises a tray laying drive component, a tray laying frame and a clamping jaw component. The tray clamping jaw is driven by a cam, the action of laying a stack of growing trays one by one is realized by virtue of a telescopic reciprocating motion of the tray clamping jaw, the structure is compact, the motion is reliable, and the tray laying reliability is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of agricultural auxiliary machinery, and in particular relates to a field spreading machine. Background technique [0002] With the development of mechanization of agricultural production in our country, rice seedlings are now mostly using precision seeding automatic production lines to improve the quality of seedlings. After passing through the automatic seedling raising line, the soil covering, sowing and soil covering are completed in the seedling raising tray. Then put it in a dark room to keep warm and moisturize intensively, and the seedlings will emerge. After the seedlings are in order in the darkroom, they are manually transported to the seedling hardening shed or the seedling field for secondary seedling cultivation. This process is labor-intensive and requires a large labor force. A mechanical device is urgently needed to replace the manual work of laying the trays. [0003] Some spreading equip...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G9/029A01G9/08
CPCA01G9/0293A01G9/088
Inventor 王健徐宾杜小强徐瞻泓夏旭东陈建能
Owner ZHEJIANG SCI-TECH UNIV
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