Numerical control product line of agricultural mini-tiller walking box

Abstract

A numerical control product line of an agricultural mini-tiller walking box is formed by sequential arrangement of two parts together, namely, a three coordinate perpendicular double main shafts numerical control lathe and a rotatable combined machine tool, wherein firstly, the three coordinate perpendicular double main shafts numerical control lathe comprises a first main shaft (101), a second main shaft (102), a main shaft locking device (103), a dedicated hydraulic fixture (104), a turret (105), an oil-distribution system (106), a two coordinate universal driving shaft (107), and a machine tool body; secondly, the rotatable combined machine tool is specific a six station rotatable combined machine tool comprising a combined machine tool body (201), a positioning seat (202), a drill hole power head (203), a tapping power head (204), and a hydraulic overturn clamp (205). According to the invention, the process route is obviously shortened, the situation that several processes are combined to one is realized, each standard precision of one-time clamping is extremely high, the whole line is shorted more than 60 % than an original product line, the pitch time is shortened more than 50 %, and the product qualified rate is improved more than 20 %.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery structure design and manufacture, and in particular provides a numerically controlled production line for a traveling box of an agricultural tiller. Background technique [0002] In the prior art, the agricultural tillage machine is a mechanical device with great development potential suitable for national conditions. It belongs to a new type of agricultural machinery that is mainly supported by the government and relevant departments. Due to its cheap price, flexible and convenient use, and special farming suitable for mountainous areas, it solves a difficult problem of mechanized operations for farmers in mountainous areas. Therefore, the industry has just emerged (in recent years) and developed into the industry with the largest output in the world. [0003] However, as the application of agricultural micro-tillers becomes more and more widespread, some prominent problems becom...

AI Technical Summary

Problems solved by technology

[0003] However, as the application of agricultural micro-tillers becomes more and more widespread, some prominent problems become more prominent: 1) This type of product uses existing technology, and the production methods are outdated. Due to multi-process processing, product quality is not easy to guarantee, and the scrap rate is at Around 25% remain high

Seriously affect product quality

2) Such products are processed by general-purpose equipment, which requires huge investment, and the production cost of the enterprise is too high, which affects the development speed of the enterprise

3) The old line equipment of this type of product consumes a lot of equipment, consumes a lot of energy, and the operating cost of the enterprise is too high, so the benefits cannot be improved.

[0004] Its current production process is relatively complicated, the layout of the production line is also relatively complicated, and the corresponding process is not perfect.

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