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Rope drive device with reciprocating wire arrangement function

A rope-driven and functional technology, applied in the field of machinery, can solve the problems of large volume and mass, and it is difficult to provide rope driving force, etc., to save space, improve driving reliability, and achieve the effect of compact overall structure.

Active Publication Date: 2014-12-10
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing rope drive device separates the rotation of the bobbin from the movement of the cable mechanism and drives it with a motor, resulting in a large overall volume and mass of the device; in addition, it is difficult to provide a relatively large size when the space size of the device is limited. Large rope driving force, and ensure the orderly, tight and reciprocating winding of the rope on the winding roller

Method used

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  • Rope drive device with reciprocating wire arrangement function
  • Rope drive device with reciprocating wire arrangement function
  • Rope drive device with reciprocating wire arrangement function

Examples

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Embodiment Construction

[0036] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0037] The present invention is a rope driving device with the function of reciprocating wire arranging, which includes a backup motor gearbox 1, a wire roller reducer 2, a winding roller 3, a reciprocating screw mechanism 4, and a wire arranging guide wheel group 5, such as figure 1 shown.

[0038] The backup motor gearbox 1 includes a gearbox casing 101, an input shaft gear A102, an input shaft gear B103, an output shaft gear 104 and an output shaft 105, such as figure 2 As shown; wherein, the gearbox case 101 is fixed on the installation base plate 9 by screws, the input shaft gear A102, the input shaft gear B103 and the output shaft gear 104 are located in the gearbox case 101; the input shaft gear A102 and the input shaft gear B103 is located on both sides of the output shaft gear 104 respectively, and both mesh with the output shaft gear 104 . The in...

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Abstract

The invention discloses a rope drive device with a reciprocating wire arrangement function. The rope drive device comprises a backup motor gearbox, a rope roller reducer, a winding roller, a reciprocating screw mechanism and an arrangement guide wheel set. A driving motor is connected with an output shaft of a backup motor and an input shaft of a planetary reducer through the backup motor gearbox, so that both the driving motor and the backup motor can drive the motor gearbox to move. The rope roller reducer transmits rotation of an output shaft of the planetary reducer to the winding roller according to a specified speed ratio, and a large torque is obtained. The winding roller is mounted at an output shaft of the rope roller reducer; a drive rope is wound on and unwound from the winding roller. A reciprocating screw of the reciprocating screw mechanism is connected with the winding roller through a gear and drives a nut slider mounted on the reciprocating screw, to reciprocate. The arrangement guide wheel set is fixedly connected with the screw slider and reciprocates with the screw slider to guide the drive rope being tightly wound on the winding roller in a reciprocating manner. The rope drive device allows winding and unwinding of the rope and allows the rope to be regularly and tightly wound.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to a rope driving device with the function of reciprocating wire arranging. Background technique [0002] The use of rope drive can install the driving device outside the driven mechanism, reducing the overall quality of the mechanism and making the control more convenient. In the rope driving device, the rope control mode is divided into a pulling type and a winding type. Among them, the pull-type structure is simple and responsive, but the stroke is short; the winding type structure is complex, but the rope can be wound repeatedly and the stroke is large. In the winding type rope driving device, the motor drives the rotation of the bobbin, so that the driving rope is wound on it to provide the driving force. The existing rope drive device separates the rotation of the bobbin from the movement of the cable mechanism and drives it with a motor, resulting in a large overall volume ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H54/04B65H54/30B65H54/28
Inventor 丁希仑肖航徐坤陈浩
Owner BEIHANG UNIV
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