The spooling gear of a kind of deep-sea ocean scientific investigation pulling winch
Technical field
The utility model relates to a kind of spooling gear, the spooling gear of especially a kind of deep-sea ocean scientific investigation pulling winch.
Background technology
Pulling winch is friction gearing. by keeping enough arc of contacts, the tension force of suitable coefficient of friction and maintenance cable collection tube, the motion of cable is controlled the running that makes hitch wheel. when pulling winch work, load is large especially, scientific investigation cable is by pulling winch reel, frictional force between double dynamical reel and scientific investigation cable has absorbed the tension force of most scientific investigation cable, pulling force between cable import and export is die-offed, for the reel of storage winch provides stable condition of work, tension value while making scientific investigation cable be wound on storage cable reel remain on one stable, in less scope, thereby effectively protect scientific investigation cable not by conquassation, deep-sea scientific investigation pulling winch spooling gear adopts the two-way driving screw of the staggered screw thread of left-right rotary to drive and leads the principle that cable frame moves back and forth, lead cable frame by holding in the palm cable wheel and pressing cable wheel to combine, hawser passes from centre, rely on holder, press cable wheel to move axially. when winch drum rotates, drive external toothing to input engaging of pinion with decelerator, indirectly drive decelerator work. reducer output shaft axle sleeve is double-screw thread structure, by gear drive when cable diameter calculate certain cycle and coordinate the prerotation vane of leading in cable frame to move left and right, when leading after the drained ground floor hawser of cable frame, prerotation vane is realized automatic reverse at screw-casing tail end, arrange cable along contrary direction, traditional spooling gear easily occurs that hawser is overlapping, the phenomenon of knotting.
Utility model content
The purpose of this utility model is in order to solve the existing defect of scientific investigation pulling winch spooling gear in prior art, and the spooling gear of a kind of deep-sea ocean scientific investigation pulling winch is provided.
To achieve these goals, the technical solution adopted in the utility model is:
The spooling gear of a kind of deep-sea ocean scientific investigation pulling winch, comprise storage winch, the drive motors being connected with storage winch, two ends at storage winch are provided with support, the below of described storage winch is provided with cable sector, cable sector comprises parallel with described storage winch and is fixed on the guide post on described support, is provided with slidably positioning disk on guide post, twines the cable established and the contacts side surfaces of positioning disk on storage winch.
The spooling gear of above-mentioned a kind of deep-sea ocean scientific investigation pulling winch, the side face of the reel of described storage winch is provided with multiple equally spaced winding displacement grooves, described guide post is provided with multiple gathering sills, gathering sill be positioned at described winding displacement groove under.
The spooling gear of above-mentioned a kind of deep-sea ocean scientific investigation pulling winch, the distance of described positioning disk each mobile gathering sill on guide post.
The spooling gear of above-mentioned a kind of deep-sea ocean scientific investigation pulling winch, described positioning disk is connected with extraneous push rod.
The beneficial effects of the utility model are: the cable sector of this spooling gear comprises parallel with storage winch and is fixed on the guide post on support, on guide post, be provided with slidably positioning disk, on storage winch, twine the cable established and the contacts side surfaces of positioning disk, and the side face of the reel of storage winch is provided with multiple equally spaced winding displacement grooves, guide post is provided with multiple gathering sills, gathering sill be positioned at winding displacement groove under, in the reel rotation process of storage winch, cable is wrapped in the winding displacement groove of reel, overlapping in order to prevent the hawser in same winding displacement groove, the every rotation one of reel of storage winch is enclosed, the distance of positioning disk just mobile gathering sill on guide post, due to the contacts side surfaces of cable and positioning disk, positioning disk moves after the distance of a gathering sill, positioning disk is pushed into the free end of cable in new winding displacement groove, along with drive motors rotates, cable further twines and is located in new winding displacement groove, there will not be the interior hawser of same winding displacement groove overlapping, the phenomenon of knotting, result of use is good.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
As shown in Figure 1, the spooling gear of a kind of deep-sea ocean scientific investigation pulling winch, comprise storage winch 1, the drive motors 2 being connected with storage winch 1, be provided with support 3 at the two ends of storage winch 1, the below of storage winch 1 is provided with cable sector, and cable sector comprises parallel with storage winch 1 and is fixed on the guide post 4 on support 3, on guide post 4, be provided with slidably positioning disk 5, on storage winch 1, twine the contacts side surfaces of the cable 6 established and positioning disk 5.
The side face of the reel of storage winch 1 is provided with multiple equally spaced winding displacement grooves 7, guide post 4 is provided with multiple gathering sills 8, gathering sill 8 be positioned at winding displacement groove 7 under, the distance of positioning disk 5 each mobile gathering sill on guide post 4, in order to ensure the mobile power of positioning disk 5, positioning disk 5 is connected with extraneous push rod 9.
The cable sector of this spooling gear comprises parallel with storage winch 1 and is fixed on the guide post 4 on support 3, on guide post 4, be provided with slidably positioning disk 5, on storage winch 1, twine the contacts side surfaces of the cable 6 established and positioning disk 5, and the side face of the reel of storage winch 1 is provided with multiple equally spaced winding displacement grooves 7, guide post 4 is provided with multiple gathering sills 8, gathering sill 8 be positioned at winding displacement groove 7 under, in the reel rotation process of storage winch 1, cable 6 is wrapped in the winding displacement groove 7 of reel, overlapping in order to prevent the hawser in same winding displacement groove 7, the every rotation one of reel of storage winch 1 is enclosed, the distance of positioning disk 5 just mobile gathering sill 8 on guide post 4, due to cable 6 and the contacts side surfaces of positioning disk 5, positioning disk 5 moves after the distance of a gathering sill 8, positioning disk 5 is pushed into the free end of cable 6 in new winding displacement groove 7, along with drive motors 1 rotates, cable 6 further twines and is located in new winding displacement groove 7, there will not be the interior hawser of same winding displacement groove 7 overlapping, the phenomenon of knotting, result of use is good.
More than show and described general principle of the present utility model, principal character and advantage of the present utility model. The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what in above-described embodiment and description, describe is principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model. The protection domain that the utility model requires is defined by appending claims and equivalent thereof.