Pneumatic winch capable of automatically tensioning and arranging ropes

A pneumatic winch and rope arrangement technology, applied in the direction of the mainspring mechanism, hoisting device, etc., can solve the problems of easy rope bite, uneven winding of wire rope, disordered rope, etc. Effect

Inactive Publication Date: 2015-01-28
YANTAI GASOLINEEUM MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a pneumatic winch that can automatically tighten and arrange the ropes, so that it can automatically arrange the ropes and eff

Method used

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  • Pneumatic winch capable of automatically tensioning and arranging ropes
  • Pneumatic winch capable of automatically tensioning and arranging ropes
  • Pneumatic winch capable of automatically tensioning and arranging ropes

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Embodiment Construction

[0018] refer to Figure 1-3 As shown, the present invention provides a pneumatic winch capable of automatically tensioning and arranging ropes, including a rope arranging mechanism, a transmission mechanism and a wire rope tensioning mechanism, and the described rope arranging mechanism includes a guide rod 1, a lead screw 2, and a rope arranging seat 3 , slider 4, compression spring 5, spring cover 6, pull pin 7, sliding sleeve 8, described guide bar 1 and leading screw 2 are slidably installed on the row rope seat 3, guide bar 1 and row rope A sliding sleeve 8 is installed between the seats 3, and a slide block 4 is also arranged on the described rope row seat 3, and the slide block 4 is installed in the thread groove of the lead screw 2, and the thread groove of the lead screw 2 is also provided with Compression spring 5 is arranged, and spring gland 6 is installed on the compression spring 5, and pull pin 7 is also installed on the described slide block 4.

[0019] refer ...

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Abstract

The invention relates to a pneumatic winch capable of automatically tensioning and arranging ropes. The pneumatic winch comprises a rope arranging mechanism, a transmission mechanism and a steel wire rope tensioning mechanism, wherein the rope arranging mechanism comprises a guide rod, a screw rod, a rope arranging seat, a slider, a pressure spring, a spring pressing cover, a pull pin and a sliding sleeve; the transmission mechanism is connected with the screw rod; the steel wire rope tensioning mechanism is connected with the rope arranging mechanism. According to the pneumatic winch capable of automatically tensioning and arranging ropes disclosed by the invention, the steel wire rope is winched without disordering and loosening, and the steel wire rope is maintained at a tensioning state no matter when the rope is wound or unwound. The steel wire rope is guided by a rope arranging and clutch device to be uniformly wound along a roller without rope pressing and jumping, and the rope can also separated from the device; the power of the rope arranging mechanism is from the pneumatic winch, and the speed of the rope arranging mechanism is matched with the speed of the pneumatic winch, so that the transmission stability is ensured.

Description

technical field [0001] The invention relates to the field of design and manufacture of a pneumatic winch, in particular to a pneumatic winch capable of automatically tensioning and arranging ropes. Background technique [0002] In production, mines, oil drilling and ships and places with flammable gases must use pneumatic winches to assist in lifting or hauling heavy objects. However, when the wire rope of the existing pneumatic winch is wound on the drum, it is easy to have uneven winding and rope bite, which will damage the wire rope, reduce the service life of the wire rope, and affect the safety of the winch; when the load is removed, the wire rope will still be under the action of elastic force. The phenomenon of chaotic ropes and loose loops will make the winch unable to operate normally and bring potential safety hazards. [0003] This shows that above-mentioned existing pneumatic winch obviously still has inconvenience and defect in structure and use, and demands ur...

Claims

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Application Information

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IPC IPC(8): B66D1/395
CPCB66D1/38B66D2700/0191
Inventor 苗振宁柳水清柳一波许民杰邹建栋
Owner YANTAI GASOLINEEUM MACHINERY
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