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Room-changing belt-type binding machine

A baler and front cabin technology, applied in the field of mechanical design and manufacturing, can solve the problems of loose forming core, low compression rate, uneven straw entering the compression chamber, etc., achieve large compression force, improve compression rate, and reduce costs low effect

Inactive Publication Date: 2013-02-20
NORTHWESTERN POLYTECHNICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to avoid the deficiencies in the prior art and overcome the problems of uneven entry of straw into the compression chamber, loose forming core and low compression rate; Belt baler, simple structure, large compression force, compact and uniform bale compression, formed square or round bales are easy to transport, use and secondary processing

Method used

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  • Room-changing belt-type binding machine
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  • Room-changing belt-type binding machine

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Experimental program
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Embodiment Construction

[0025] The present embodiment is a belt-type strapping machine with changing cabins.

[0026] refer to Figure 1-Figure 4 , The variable cabin belt baler is composed of a mounting plate, a feeding trough, a chain mechanism, a compression device, and a wheel. The mounting plate is two parallel and symmetrically installed plates with the same structure. The feeding trough is located under the front part between the two mounting plates. The side is connected to the output port of the harvester, the compression device is located in the middle part between the mounting plates, the chain mechanism is set on the outer front of the mounting plate, and the two wheels are fixedly installed on the lower part of the two mounting plates. The mounting plate comprises a front deck 9, a rear cabin upper panel 1 and a rear cabin lower panel 2, a cabin opening hydraulic cylinder 10, and a hinge 13. A cabin opening hydraulic cylinder 10 is provided on the inside upper part of the board 9 and th...

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Abstract

The invention discloses a room-changing belt-type binding machine. The binding machine consists of installation plates, a feed channel, a chain mechanism, a compressor and wheels, wherein the feed channel is arranged on the lower part in front of a space between the two installation plates and is connected with a discharge hole of a harvester; the compressor is arranged in middle of the space between the installation plates; and the chain mechanism is arranged on the front parts of the outer side surfaces of the installation plates. When the room-changing belt-type binding machine works, straws are primarily compressed, so that gaps among the stalks are fully reduced, part of gas is exhausted, the surfaces of fibers can be sufficiently contacted with one another, and the compression rate of the stalks can be improved since the fibers are staggered with one another in the compression process; and the stalks are secondarily compressed by a rubbing and pressing forming manner with a high core forming rate, thereby guaranteeing the forming rate of bales. When the compressor is used for forming roll cores, a hydraulic control mechanism implements force application in a rubbing and pressing process, so that compressing force is large, the bales are stressed uniformly in the compression process, and the shapes of hay cores and the formed bales are regular. The room-changing belt-type binding machine is simple in structure and low in cost, can achieve a high binding efficiency, and can be widely applied to agricultural production.

Description

technical field [0001] The invention relates to an agricultural straw bundling machine, in particular to a belt-type bundling machine with variable compartments. It belongs to the field of mechanical design and manufacturing technology. Background technique [0002] At present, the straw baling machine has been widely used in agricultural and animal husbandry production and household production operations. The baler in the prior art is mainly composed of a transmission mechanism, a picking mechanism, and a knotting mechanism, and is used for picking up straw, wheat straw and forage grass, and bundling corn straw; , and finally bundled into square or round bundles. However, due to its small compression force and uneven compression density, the formed square or round bales are loose and fragile, which is not convenient for transportation, use and secondary processing. [0003] The existing 9YY-80 round bale baler is composed of a grain picking mechanism, a baling mechanism,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F15/07A01F15/08
Inventor 葛文杰徐升谈效龙火统龙刘小勇刘光华
Owner NORTHWESTERN POLYTECHNICAL UNIV
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