Manufacturing method for high-quality chain and cable rope
A technology of a chain cable and a manufacturing method, which is applied to elevators, elevators in buildings, transportation and packaging, etc., can solve the problems of the influence of the standard length of the chain cable section, the large discrepancy of the perimeter, and the low efficiency, and reaches the convenience standard. The effect of length making, operation simplification, and load-carrying capacity increase
Active Publication Date: 2015-12-23
JIANGSU SHENWANG GRP STEEL CABLE CO LTD
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Problems solved by technology
[0018] However, from the manufacturing method of the chain cable, the method of positioning and locking the length of the steel cable by adjusting the locking buckle to obtain the consistency of the standard length of the chain cable joint is more complicated, the efficiency is low, and the parts and materials used are also many, especially from the market. The steel cable ring products purchased have a certain impact on the standard length and quality of the chain cable unit chain joint because of their large circumference dispersion. In addition, the steel wire rope has a twisting force and a helical torsion effect in the hanging state. further improvement and perfection
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Embodiment approach 1
[0063] See figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 .
[0064] 1. Two production lines are divided into two production lines according to the S and Z twist directions, and the link ropes on both sides are connected with the sprocket rollers. See figure 2 , image 3 , Figure 4 , Figure 5 .
[0065] Take a sprocket roller 3, two S-twisting steel cable rings 10, and a chain link bushing 1, put the sprocket roller 3 horizontally at the position with the rectangular hole facing upwards, and place the two S-twisting steel cable rings 10 by Its natural torsion force is respectively rewound 3 circles and placed on the left and right sides of the sprocket sleeve roller 3. The small circles of the left and right cable rings are named A, B, C circles and a, b, c circles respectively. Rings B, C and rings a, b, and c are respectively embedded into the chain tooth roller 3 from the multi-circle steel rope groove ...
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The invention relates to a manufacturing method for a high-quality chain and cable rope and belongs to the technical field of machine manufacturing. According to the specific scheme, steel rope rings in the S twist direction and the Z twist direction are adopted as multi-strand steel cable rope force bearing carriers of the chain and cable rope, and multi-strand steel rope chain links, a steel rope chain tooth unit device formed by chain tooth steel rope sleeve rollers, serving as pin roller force bearing shafts, at the two ends, and a middle rigid body guiding and restraining device are jointly fused to form a chain and cable integrated rope. The extra-long-distance function and the large-bearing function are achieved, a transmission manner which is accurate, free of slipperiness and free of a polygon effect is achieved, and the chain and cable rope is a fourth accurate transmission part behind a gear, a chain and a cog belt, and is wide in application range. According to the manufacturing method for the chain and cable rope, the novel two-one-one assembly line processing method, namely, a production line in which the two multi-strand steel ropes in the S twist direction and the Z twist direction penetrate the chain tooth sleeve rollers, and adjusting blocks for standard chain link length detection are used for adjusting and locking a chain rope guiding device manufacturing and assembling production line and a chain and cable rope final assembly production line, is adopted; and the high-quality chain and cable rope is stable in form, easy to manufacture and maintain, high in efficiency and economical.
Description
technical field [0001] The invention relates to mechanical transmission technology, in particular to a manufacturing method of high-quality chain cables. technical background [0002] CN104555661A safe, high-efficiency, energy-saving elevator and its manufacturing method have been published on China Patent Online. The safe, efficient, and energy-saving elevator has the advantages of safety, high efficiency, energy saving, and saving building resources. The centrally symmetrical 2K cars carry out up-and-down circular transportation in high-rise buildings. This kind of chain and cable transmission is suitable for precise transmission and large-load power transmission in a super-large space. It retains the accuracy of traditional chain transmission, but removes the polygonal effect of chain transmission. It retains the advantages of the steel cable being suitable for super-large power bearing and super-large space, but eliminates the slippery defect of the wire rope transmissio...
Claims
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IPC IPC(8): B66B7/06B66B11/00
Inventor 李先登李丹陈艳红
Owner JIANGSU SHENWANG GRP STEEL CABLE CO LTD