Tillage and soil preparation compound operation machine
A working machine and duplex technology, which is applied to agricultural machinery and implements, agriculture, shovels, etc., can solve the problems of high cost of ploughing and preparation, increasing the number of tractors pressing the ground, soil compaction, etc.
Inactive Publication Date: 2016-11-30
NANJING AGRI MECHANIZATION INST MIN OF AGRI
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Problems solved by technology
[0002] Tillage and land preparation machinery is currently widely used in rural areas of our country. Most of them use rotary tillers or plowing machinery. plowing, and then plowing the operation field after rotary tillage. This operation method increases the number of tractor compaction, which is easy to cause soil compaction, and the mechanical operation efficiency is low, and the operation cost of plowing is high.
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Embodiment 1
[0032] The cutter shaft support 2 is connected symmetrically at the front bottom of the left crossbeam 7 and the right crossbeam 7.1. 11 rows of 44 manganese steel arc-shaped soil cutting knives are connected on the shaft tube 18; the broken soil shaft support 8 is symmetrically connected in the middle and lower parts of the left crossbeam 7 and the right crossbeam 7.1, and a circle is installed on the broken soil shaft support 8. Steel crushing soil shaft 15 and circular pipe quality crushing soil shaft tube 14, on the crushing soil shaft tube 14, connected manganese steel by spirally arranged N triangular soil crushing knives 16; behind left crossbeam 7, right crossbeam 7.1 The lower part is symmetrically connected with a rectangular steel pipe quality pressure roller bracket 10, and a round steel quality pressure roller shaft 11 and a round pipe quality pressure roller shaft tube 12 are installed on the pressure roller bracket 10, and a cast steel quality 190 is evenly conne...
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The invention provides a tillage and soil preparation compound operation machine. A cutter shaft support (2) is installed below the front portion of a left cross beam (7) and the front portion of a right cross beam (7.1). A soil cutter shaft (17) provided with a soil cutter shaft pipe (18) is installed on the cutter shaft support, and a plurality of soil cutters (1) are connected to the circumference of the soil cutter shaft pipe (18). A soil crushing shaft support (8) is installed on the lower portion between the left cross beam and the right cross beam, a soil crushing shaft (15) provided with a soil crushing shaft pipe (14) is arranged on the soil crushing shaft support, and a plurality of soil crushing cutters (16) are connected to the circumference of the soil crushing shaft pipe. A press roller support (10) is installed below the rear portion of the left cross beam and the rear portion of the right cross beam, a press roller shaft (11) provided with a press roller shaft pipe (12) is installed on the press roller support, and a plurality of press roller plates (13) are connected to the circumference of the press roller shaft pipe. Soil cutting, soil crushing and compacting compound soil preparation can be finished at a time, the number of work times of a tractor can be reduced, work efficiency is improved, and work cost is reduced.
Description
technical field [0001] The invention relates to a compound operating machine, in particular to a compound operating machine for plowing and leveling, and belongs to the technical field of agricultural machinery. Background technique [0002] Tillage and land preparation machinery is currently widely used in rural areas of our country. Most of them use rotary tillers or plowing machinery. plowing, and then performing pear plowing on the field after rotary tillage. This operation method increases the number of tractor compaction, which is easy to cause soil compaction, and the mechanical operation efficiency is low, and the operation cost of plowing and preparation is high. Contents of the invention [0003] In view of the problems existing in the above-mentioned prior art, the present invention provides a plowing compound operation machine, which can complete the soil cutting, crushing and compacting compound soil preparation operations at one time, which can reduce the num...
Claims
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IPC IPC(8): A01B49/02
CPCA01B49/02
Inventor 陈小兵徐敏袁栋朱继平丁艳夏敏李良波张传福
Owner NANJING AGRI MECHANIZATION INST MIN OF AGRI