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High-speed cable-driven wire laying device

A cable-arranging device and rope-driven technology, applied in the field of mechanical transmission, can solve the problems of decreased position accuracy and inability to achieve motion effects, and achieve the effects of avoiding motion errors, avoiding transmission errors, and improving motion accuracy.

Inactive Publication Date: 2016-10-12
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the uncertainty of the actual application of the winding shaft in the prior art, the position of the steel wire rope on the winding shaft is uncertain during high-speed cable arrangement, which will lead to a decrease in the position accuracy of the load, or even fail to achieve expected exercise effect

Method used

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  • High-speed cable-driven wire laying device
  • High-speed cable-driven wire laying device
  • High-speed cable-driven wire laying device

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Embodiment Construction

[0032] The following will describe the rope-driven cable arranging device according to the embodiment of the present invention in detail with reference to the accompanying drawings.

[0033] Please also refer to Figure 1 to Figure 5 , the rope-driven wire arranging device 100 using a ball screw as the wire rope guide provided by the embodiment of the present invention mainly includes a motor, a winding shaft, a lead screw, a wire arranging mechanism guide pulley and a guide rod.

[0034] The motor 17 is arranged on a motor support 1 and fixed on a support base 6 , and the motor 17 has an output shaft. The rope-driven cable arrangement 100 further includes a shaft support 2 fixed on the support base 6 and spaced apart from the motor 17 . The side of the shaft support 2 away from the motor 17 is provided with a bearing washer 5 and a bearing cover 4 to protect the bearings in the shaft support 2 .

[0035] The winding shaft 3 has two opposite ends, one end is connected with t...

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Abstract

The invention relates to a rope-driven cable arrangement device, which comprises: a motor with an output shaft; a winding shaft connected to the output shaft of the motor; There is a threaded screw nut; a guide pulley of a wire arrangement mechanism, and the guide pulley of the wire arrangement mechanism includes two guide pulleys arranged side by side, a linear bearing, and a pulley mounting seat; the two guide pulleys are of variable pitch structure ; The pulley mounting seat is fixedly connected to the screw nut, and is driven by the screw to feed along the axial direction of the screw, and the guide pulley of the cable arrangement mechanism moves back and forth under the drive of the screw; and a guide rod The linear bearing penetrates into the linear bearing and is connected with the linear bearing, and driven by the lead screw, the linear bearing and the guide pulley of the cable arrangement mechanism slide axially along the guide rod. The invention can ensure that the winding position of the steel wire rope on the winding shaft is accurate, and can accurately control the accuracy of the load position.

Description

technical field [0001] The invention relates to the technical field of mechanical transmission, in particular to a cable-arranged mechanical transmission device for rope drive, which is suitable for high-speed, precise and long-distance driving occasions. Background technique [0002] The development of industrial technology has prompted us to put forward higher requirements for mechanical drive technology. In order to meet some special drive requirements, rope drive has been widely used like other drive technologies. Steel wire rope is a kind of transmission medium that can reliably transmit loads over long distances. Its outstanding features are its great flexibility, simple transmission structure and small mass. It can be applied to high-speed and large-load occasions to achieve high frequency response and transmission efficiency. Combined with the advantages of rope drive, this drive method is suitable for driving needs of robots, medical equipment, special equipment, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H54/32B65H54/02
CPCB65H54/32B65H54/02B65H2701/35
Inventor 陈冉焦宗夏严亮
Owner BEIHANG UNIV
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