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A technology of cable straightener and linear bearing, which is applied in the direction of conveying filamentous materials, thin material processing, transportation and packaging, etc., which can solve the problems of cable life impact, cable instant noodle damage, and large axial force. Achieve the effect of avoiding mutual overlapping, realizing axial guidance and large radial force

Active Publication Date: 2016-08-24
BEIJING INST OF AEROSPACE CONTROL DEVICES
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Among the many cable arrangement products, there are very few cable arrangement devices that can withstand both radial force and axial force. Especially when high-precision cable arrangement is required, many products have large axial force and cannot guarantee the established Pitch phenomenon
Once the cable puller slides axially, the cables will inevitably overlap each other, which will not only affect the life of the cables that need to reciprocate, but may cause the cables to become dirty due to long-term abnormal friction. Danger of vandalism, especially in crowded performance venues and where human performances are required

Method used

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Embodiment Construction

[0022] Such as Figure 1-4 As shown, a cable straightener includes: a pulley 1, a connecting plate 2, a polished rod 3, a sleeve 4, a guide rod 5, a pressing rod 6, a guide rod fixing frame 7, a guide rod pressing frame 8, and a shift fork 9 , linear bearing 10, linear bearing seat 11, screw rod 12, nut 13, nut connecting plate 14;

[0023] The surface of the pulley 1 is provided with a wiring groove, and the pulley 1 is more than one group. The pulley 1 is set on the sleeve 4 with a rib at one end, and the other end is locked by a lock nut. The sleeve 4 is set on the linear bearing. 10, the linear bearing seat 11 is set on the linear bearing 10 and fixes one end of the sleeve 4, side plates are arranged on both sides of the shift fork 9, and a semicircular bracket is arranged in the middle, and the other end of the sleeve 4 passes through the semicircle in the middle of the shift fork 9 The bracket is fixed; the linear bearing 10 is set on the polished rod 3, and can rotate ...

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Abstract

The invention discloses a cable arranging device. The cable arranging device comprises pulleys, connecting plates, a polished rod, a sleeve, guiding rods, pressing rods, guiding rod fixing frames, guiding rod pressing frames, a shifting fork, a linear bearing, a linear bearing block, a screw, a nut and a nut connecting plate, wherein cable arranging grooves are formed in surfaces of the pulleys, the sleeve with a stopping edge arranged at one end is sleeved with the pulleys, the other end is locked by a lock nut, the linear bearing is sleeved with the sleeve and sleeved with the linear bearing block, one end of the sleeve is fixed by the linear bearing block, side plates are arranged on two sides of the shifting fork, a semi-circular support is arranged in the middle, the other end of the sleeve is fixed by the semi-circular support in the middle of the shifting fork, the polished rod is sleeved with the linear bearing, and the linear bearing can rotate around the central axis of the polished rod and move in the axial direction of the polished rod. Axial guidance of the cable arranging device can be realized by the aid of the polished rod, and the larger radial force can be borne, so that damage caused by overlying due to tension to cables can be avoided.

Description

technical field [0001] The invention relates to a cable arrangement device, which is suitable for the fields of cableway camera system, film and television special effects shooting and the like. Background technique [0002] Among the many cable arrangement products, there are very few cable arrangement devices that can withstand both radial force and axial force. Especially when high-precision cable arrangement is required, many products have large axial force and cannot guarantee the established Pitch phenomenon. Once the cable puller slides axially, the cables will inevitably overlap each other, which will not only affect the life of the cables that need to reciprocate, but may cause the cables to become dirty due to long-term abnormal friction. Vandalism is dangerous, especially in crowded performance venues and where human performances are required. Contents of the invention [0003] The technical problem of the present invention is: to overcome the deficiencies of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H54/28
Inventor 卢小东段荣郎跃东
Owner BEIJING INST OF AEROSPACE CONTROL DEVICES
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