A harvester grain release transition belt limit tension mechanism
A technology of tensioning mechanism and harvester, which is applied in the direction of belt/chain/gear, mechanical equipment, transmission device, etc. It can solve the problems of complicated processing technology, inconvenient disassembly and assembly, and complex structure, so as to simplify the processing technology and save installation space , good limit effect
Active Publication Date: 2016-08-03
LIUZHOU WULING LIUJI POWER
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Problems solved by technology
At present, the grain belt limit mechanism, tension mechanism and cable installation bracket used on the harvester are independently processed and installed separately. The structure is complicated, the cost is high, the processing technology is complicated, and it is inconvenient to disassemble and assemble during maintenance.
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[0014] Such as Figure 1 to Figure 3 As shown, the harvester of the present invention puts grain transition belt limit tensioning mechanism, comprises tension wheel 4, tension limit support plate 1, tension arm 3 and dragline 7, tension limit support plate 1 and grain release The transmission box is connected, the tension arm 3 is flexibly connected with the tension limit support plate 1, and the tension limit support plate 1 is formed by punching and bending a single plate. The tension limit strut includes a limit strut main body 11, a cable installation frame 12 protrudes from one side of the upper end of the limit support plate main body 11, and the upper end of the limit support plate main body 11 is connected to the side where the cable installation frame 12 is located. A belt limiting assembly 13 protrudes from the opposite side.
[0015] The cable installation frame 12 includes a connecting plate I121 extending from the main body 11 of the limiting support plate and a ...
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The invention relates to a limited strainer of a grain-releasing transition belt on a harvester. The limited strainer comprises a tensioning wheel, a tensioning and limiting support plate, a tensioning arm and an inhaul cable, wherein the tensioning and limiting support plate is connected with a grain-releasing transmission case, and the tensioning arm is movably connected with the tensioning and limiting support plate; the tensioning and limiting support plate comprises a limit support plate body, one side of the upper end of the limit support plate body is provided with an inhaul rope mounting rack, and the other side of the upper end of the limit support plate body is provided with a belt limit assembly; the tensioning arm comprises a tensioning arm body, a tensioning arm main shaft connected to one side of the tensioning arm body and a tensioning shaft small shaft connected to the other side of the tensioning arm body, and the tensioning wheel is arranged on the tensioning arm main shaft; the inhaul cable comprises an inhaul cable core and an inhaul cable sleeve, wherein one end of the inhaul cable core is connected with the tensioning shaft small shaft, and the other end of the inhaul cable core is connected with a control handle. By combining a limit mechanism, the tensioning mechanism and the inhaul cable mounting rack integrally, the limited strainer of the grain releasing transition belt on the harvester provided by the invention has the advantages of being simple in structure, low in cost and convenient to assemble and disassemble when the limited strainer is maintained.
Description
technical field [0001] The invention relates to a belt limit tension mechanism, in particular to a transition belt limit tension mechanism used on a harvester. Background technique [0002] During the grain release process of the harvester, it is necessary to use a grain release belt tensioning mechanism to tension the grain release belt to provide power for the grain release device. The belt is loose. At present, the grain belt limit mechanism, the tension mechanism and the cable installation bracket used on the harvester are independently processed and installed independently, but the structure is complicated, the cost is high, the processing technology is complicated, and it is inconvenient to disassemble and assemble during maintenance. Contents of the invention [0003] The object of the present invention is to provide a harvester grain transition belt limit tension mechanism with simple structure, low cost, convenient assembly and disassembly, and simple manufacturi...
Claims
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IPC IPC(8): F16H7/08
CPCF16H7/08
Inventor 李军林覃文龙施显优郑长鹏蓝淑丹袁催
Owner LIUZHOU WULING LIUJI POWER