Semi-automatic assembling line of agricultural tractor assembly

Abstract

The invention discloses a semi-automatic assembling line of an agricultural tractor assembly. The semi-automatic assembling line comprises a cleaning machine, a crane, an airing and conveying line, a supporting frame, a conveying roller, a hydraulic crane, a double-layer liftable guide rail, an upper rail, a lower rail, a hydraulic lifting device, a gear box assembling transfer car, a dual rectangular-shaped hoisting device, an oval-shaped hanging rail, travelling cranes, a varnish stoving room, a ground rail, chassis assembling transfer cars, a steering diverting plate, a hydraulic test bed and a pit. The assembling line splits and refines the entire assembling process of a tractor assembly to reduce the technical requirements on assemblers and avoid the occurrence of assembly errors. The entire assembling process of the tractor assembly is formed into a procedure, so that a horizontal chain delivery layout is formed and the utilization rate of a site is improved. Meanwhile, a control cabinet program controls the steering diverting plate, the dual rectangular-shaped hoisting device and the hydraulic crane, so that the delivery of workpieces on the entire site is well-organized, disordered production is avoided and the production efficiency is increased.

Description

technical field [0001] The invention relates to the assembly technology of agricultural machinery, in particular to a semi-automatic assembly line of an agricultural tractor assembly. Background technique [0002] Since my country's reform and opening up, the national economy has grown rapidly, and "scientific and technological innovation, independent innovation" has become the mainstream of my country's current industrial development. my country's industry is gradually developing in the direction of intensive, energy-saving, emission-reducing, and low-carbon. At present, the assembly of agricultural tractors in the domestic market is relatively disorganized and unsystematic, because the assembly process of the whole machine is different from that of the components, because there are many parts, the structure is complex, and the assembly process is relatively flexible. . Such an assembly mode is inefficient and inconvenient for on-site management. The group needs to be refl...

AI Technical Summary

Problems solved by technology

At present, the assembly of agricultural tractors in the domestic market is relatively disorganized and unsystematic, because the assembly process of the whole machine is different from that of the components, because there are many parts, the structure is complex, and the assembly process is relatively flexible.

Such an assembly mode is inefficient and inconvenient for on-site management. The group should be reflected in: the on-site workpieces are placed chaotically, the transportation takes a long time, and more personnel are required to track

At the same time, there are high requirements for assembly technicians, because many process steps need to be mastered, and it is difficult for new personnel to start

All the workpieces are placed in the workshop, which takes up a lot of space and reduces the utilization rate of the site

The chaotic site and poor working environment will easily lead to an increase in the error rate of parts and bolts assembly

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