Flexible coupling of metal folding plate
A technology of stacking flexible couplings, applied in elastic couplings, couplings, mechanical equipment, etc., can solve the problem that metal flexible couplings cannot be installed and used, poor assembly quality, poor compensation ability, etc. problems, to achieve the effect of quick and convenient installation work, improve installation quality, and reduce installation difficulty
Active Publication Date: 2017-05-31
无锡创明传动工程有限公司
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Problems solved by technology
[0002]
At present, in the field of industrial transmission, especially in the case of short wheelbase, metal flexible couplings with simple structure have the characteristics of poor compensation ability, high failure rate, and poor reliability; while metal flexible couplings with good compensation ability are complex in structure, The installation is more cumbersome, and the main and slave machines need to be moved to obtain the axial installation space required for assembly. After the intermediate body is installed, the distance between the shaft heads needs to be restored to the design value, and then the main and slave shafts need to be aligned. , so in the installation of this type of coupling, the efficiency is very low, and the assembly quality is also poor. In the occasion where the main and driven machine cannot move, this type of metal flexible coupling cannot be installed and used
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[0032] Such as Figure 1-6 Shown: a metal stack flexible coupling, including the middle spacer ring 4;
[0033] The intermediate spacer ring 4 is specifically as Figure 3-4 As shown, a quick-fit spacer ring connection structure includes a first half-spacer ring 4-1 and a second half-spacer ring 4-2, and the first half-spacer ring 1 and the second half-spacer ring 2 are radially inserted and assembled A complete circle is formed; the interface between the first half-spacer ring 4-1 and the second half-spacer ring 4-2 is a Z-shaped overlapping structure 4-3, and the two can be spliced together.
[0034] The Z-shaped overlapping structure 4-3 of the first half spacer ring 4-1 and the second half spacer ring 4-2 is provided with two or more precision hinged holes 4-4 through which the first half The spacer ring 4-1 and the second half-spacer ring 4-2 are connected and fixed through the second torsion-transmitting bolt 9 and the metal self-locking nut 8 that pass through.
[...
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The invention relates to a flexible coupling of a metal folding plate, which belongs to the technical field of transmission equipment. The flexible coupling comprises a middle spacer ring, shaft sleeves, spline bushing rings, folding plate assemblies and super nuts, wherein the shaft sleeves are respectively connected to both sides of the middle spacer ring; the folding plate assemblies are symmetrically arranged on both ends of the middle spacer ring respectively, and the two folding plate assemblies respectively sleeve the corresponding shaft sleeves; the spline bushing rings are respectively abutted with both sides of an inner ring of each folding plate assembly, and the spline bushing rings sleeve the shaft sleeves in the same way; and the folding plate assemblies and the spline bushing rings are positioned by the super nuts which are arranged on the shaft sleeves in the same way. The coupling provided by the invention has the advantages of large compensation capability, no maintenance and good dynamic balance retentivity and has safe anti-flying functions, the coupling and parts such as an intermediate and the like are flexibly installed in a radial insertion mode, and a unit does not need to be moved, therefore, the installation is simple, convenient and quick, and the installation quality of a shaft system is greatly increased.
Description
technical field [0001] The invention relates to a metal stacked disk flexible coupling, in particular to a coupling used for short wheelbase and large compensation, and belongs to the technical field of transmission equipment. Background technique [0002] At present, in the field of industrial transmission, especially in the case of short wheelbase, metal flexible couplings with simple structure have the characteristics of poor compensation ability, high failure rate, and poor reliability; while metal flexible couplings with good compensation ability are complex in structure, The installation is cumbersome, and the main and slave machines need to be moved to obtain the axial installation space required for assembly. After the intermediate body is installed, the distance between the shaft heads needs to be restored to the design value, and then the main and slave shafts need to be aligned. , so in the installation of this type of coupling, the efficiency is very low, and the...
Claims
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IPC IPC(8): F16D3/78
CPCF16D3/78Y02T10/86
Inventor 陶燕频汤可敬王兴沈斌蔡振华
Owner 无锡创明传动工程有限公司