Reaming device for sheath of detecting trailing cable
A sheath and sheath-in-the-sheath technology, applied in the field of towing cables, can solve the problems of complex and heavy fixed structure, inconvenient operation, large occupied volume, etc., and achieve the effects of simple structure, reliable application and reduced occupied volume.
Active Publication Date: 2017-01-04
SUZHOU SOUNDTECH OCEANIC INSTR
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Problems solved by technology
At present, the reaming of the sheath usually adopts the method of reaming the hole in the heating sheath and the chuck, which has a complex structure, takes up a large volume, and is inconvenient to operate
[0003] How to stably ream the end of the sheath and install it on a punching machine or other equipment, how to make the cable core pass through the sheath smoothly after the sheath is reamed, and how to ensure that the sheath is not protected during reaming It has become the primary problem to be solved urgently in the design of dragging cable reaming, and avoiding the complicated and heavy fixing structure of the sheath, reducing the volume occupied by the fixing, ensuring the convenient disassembly of the reaming device, and being able to withstand the impact of a certain intensity
Method used
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[0033] In order to enable the public to further understand the technology, means and beneficial effects adopted by the present invention, the specific embodiments are described in detail below with accompanying drawings, and it is believed that a deep and specific understanding can be obtained therefrom.
[0034] See figure 1 , figure 2 As shown, the sheath reaming structure for detecting towed cables provided by this embodiment includes a sheath locking mechanism for fixing the sheath 4 of the towed cable, and a sheath for expanding the end of the sheath 4 The hole reaming mechanism, the sheath locking mechanism and the hole reaming mechanism are respectively arranged together to the two ends of the leading screw 12 for guiding and bearing functions, and the leading screw 12 passes through the sheath 4 when working.
[0035] Reaming mechanism such as image 3, which includes a tapered reaming boss 5 and a thrust bearing 6 that are passed through the lead screw 12, and one ...
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The invention discloses a reaming device for a sheath of a detecting trailing cable. The reaming device comprises a sheath locking mechanism for fixing the sheath and a reaming mechanism for reaming ends of the sheath, wherein the sheath locking mechanism and the reaming mechanism are connected through a lead screw penetrating through the sheath. The ends of the sheath are reamed to the required size by the aid of the device, so that the sheath can be fixed on other equipment and devices and can be reliably connected, the structure is simple, the occupied area is reduced, application is reliable, and the cost is reduced. The sheath can be ensured to be connected stably and reliably in the whole reaming process, the sheath is complete and cannot be damaged, and reaming can be performed smoothly.
Description
technical field [0001] The invention relates to the field of towed cables, in particular to a sheath reaming device for detecting towed cables. With this device, the end of the sheath is expanded to the required size, so as to achieve the purpose of being able to be fixed on other equipment and devices, and the overall protection of the sheath is complete without damage. Background technique [0002] Towing cables are widely used in marine scientific research, marine resource exploration, marine biological research, military reconnaissance and other fields. The towing cable is composed of an internal cable core, a sheath, and a connector. When the towing cable is installed, the aperture at the end of the sheath must be expanded so that the cable core can smoothly penetrate into the sheath to ensure that the sheath is well fixed. on the connector. At present, the reaming of the sheath usually adopts the method of heating the sheath and reaming the hole in the chuck, which h...
Claims
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IPC IPC(8): B29C57/04
CPCB29C57/04
Inventor 杨文亮赵兴奋曾荣
Owner SUZHOU SOUNDTECH OCEANIC INSTR