A kind of pair of electronic fast winch of reel
Technical field
The utility model relates to a kind of winch, is specifically related to a kind of pair of electronic fast winch of reel, belongs to the vehicle for construction technical field.
Background technology
In recent years, many large-scale full screw earth augers have appearred in stake work market, these driller great majority are all assembled at the construction field (site), a main winch is arranged on driller, when pile frame is assembled, it will connect by steel wire rope of windlass assembly pulley and the hoisting rack of lifting mechanism, with the driller column with the hauling rope pull-up near the upright position, then be connected with support component and be connected into three supporting-point pile frames; After completing column and hoisting, the steel rope with main winch removes from lifting mechanism again, is connected in the middle of the assembly pulley of derricking gear, completes derricking gear and is connected connection with apparatus for work.In the bored pile operation.Main winch coordinating operation device is completed lifting and is crept into pile work.After the pile foundation construction end of job, tear the machine transition open., at this moment again the steel rope of the main winch assembly pulley from derricking gear is removed, reconnect in the assembly pulley of lifting mechanism and go, by the reverse order of the top column that hoists, column is put into, complete the machine transition work of tearing open.
Above construction technological process completed by a main winch, in march into the arena installation and during transition tears the machine process open of driller, carry out lifting mechanism and be connected connection conversion with derricking gear, time-consuming, workman's labor content is large, installs and to tear time of machine open all long.If with two winchs, a winch burden is installed and tears machine open, to the elevating control of apparatus for work, just can remove the trouble that two mechanisms always change rope from another winch burden bore operation.But clearly, burden driller installation and to tear the winch frequency of utilization of machine open very low, add up and also can not surpass the time of one day a duty cycle, and the frequency that another lift winch of controlling apparatus for work uses is very high, and large engineering can have the construction period of some months.Obviously, to join a winch to one's profit not for installation and the machine list of tearing open.
Comprehensive above two kinds of situations, if two reels of an electric controlled hoist assembling can be arranged, and the winch of two reel energy separate operatons just can address this problem.But also there is no in the market this winch.
Therefore, for solving the problems of the technologies described above, necessaryly provide a kind of structure improved pair of electronic fast winch of reel that have, to overcome described defective of the prior art.
The utility model content
For addressing the above problem, it is a kind of simple in structure, easy to use and save the electronic fast winch of two reels of cost that the purpose of this utility model is to provide.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of pair of electronic fast winch of reel, and it comprises underframe, electrical motor, coupler, retarder, the first reel, the second reel and protective cover; Wherein, described electrical motor, coupler and retarder are connected and are connected and be installed on respectively on underframe; Described retarder is provided with an output spline, installs one on this output spline and moves miniature gears, and this moves miniature gears and can move axially along output spline; Described mobile miniature gears can respectively with the first reel, the second reel matches; Be welded with roller stand on described underframe, described the first reel, the second reel and protective cover are installed on roller stand.
The of the present utility model pair of electronic fast winch of reel further is set to: described the first reel is by first volume cylindrical shell, and first gear, the first drum shaft and clutch shaft bearing form; Described first volume cylindrical shell and first gear are fixedly connected, and rotate with the first drum shaft by clutch shaft bearing and connect; Described first gear energy and mobile miniature gears are meshed.
The of the present utility model pair of electronic fast winch of reel further is set to: described the second reel is identical with the structure of the first reel, and it is by the volume Two cylindrical shell, and second largest gear, the second drum shaft and the second bearing form; Described volume Two cylindrical shell and second largest gear are fixedly connected, and rotate with the second drum shaft by the second bearing and connect; Described second largest gear energy and mobile miniature gears are meshed.
The of the present utility model pair of electronic fast winch of reel further is set to: be welded with a supporting plate on described underframe, in described output spline end, one aiding support frame is installed, in supporting plate and aiding support frame, an adjusting screw(rod) and is installed and moves shift fork, this moves shift fork and matches with miniature gears.
The of the present utility model pair of electronic fast winch of reel further is set to: be provided with a crank handle in described roller stand; Described adjusting screw(rod) matches with crank handle.
The of the present utility model pair of electronic fast winch of reel also is set to: on described coupler, drg is installed.
Compared with prior art, the utlity model has following beneficial effect: 1) the of the present utility model pair of electronic fast winch of reel can be completed two task programs on a winch, replace two winch operations, very large use economic value is arranged, especially in the little workplace of installing space, have more value of service; 2) the of the present utility model pair of electronic fast winch of reel is simple in structure, reliable operation, processing ease; 3) the of the present utility model pair of electronic fast winch of reel can be applied to full screw earth auger, also can be applied in the operating mechanism of other similar application occasions to go, and very large application and popularization value is arranged.
Description of drawings
Fig. 1 is the front view of the of the present utility model pair of electronic fast winch of reel.
Fig. 2 is the birds-eye view of the of the present utility model pair of electronic fast winch of reel.
Fig. 3 is the lateral plan of the of the present utility model pair of electronic fast winch of reel.
Fig. 4 is the schematic diagram of the first reel of the of the present utility model pair of electronic fast winch of reel.
Fig. 5 is the schematic diagram of the second reel of the of the present utility model pair of electronic fast winch of reel.
The specific embodiment
See also Figure of description 1 to shown in accompanying drawing 5, the utility model is a kind of pair of electronic fast winch of reel, and it is comprised of several parts such as underframe 5, electrical motor 1, coupler 2, retarder 3, the first reel 6, the second reel 9 and protective covers 10.
Wherein, described electrical motor 1, coupler 2 are connected with retarder successively and are connected, thereby realize the transmission of power.This electrical motor 1, coupler 2 and retarder 3 are installed on respectively on described underframe 5.On described coupler 2, drg 4 is installed, this drg 4 can be braked or separate coupler 2.
Described retarder 3 is provided with an output spline 31, installs one on this output spline 31 and moves miniature gears 8, and this moves miniature gears 8 and can move axially along output spline 31.
Described mobile miniature gears 8 can respectively with the first reel 6, the second reel 9 matches.Specifically, described the first reel 6 is by first volume cylindrical shell 61, and first gear 62, the first drum shaft 63 and clutch shaft bearing 64 form; Described first volume cylindrical shell 61 and first gear 62 are fixedly connected, and rotate with the first drum shaft 63 by clutch shaft bearing 64 and connect; Described first gear 62 energy and mobile miniature gears 8 are meshed, thereby make the first reel 6 in running order.Described the second reel 9 is identical with the structure of the first reel 6, and it is by volume Two cylindrical shell 91, and second largest gear 92, the second drum shaft 93 and the second bearing 94 form; Described volume Two cylindrical shell 91 and second largest gear 92 are fixedly connected, and rotate with the second drum shaft 93 by the second bearing 94 and connect; Described second largest gear 92 energy and mobile miniature gears 8 are meshed, thereby make the second reel 9 in running order.
Be welded with roller stand 7 on described underframe 5, described the first reel 6, the second reel 7 and protective cover 10 are installed on respectively on roller stand 7.
Further be welded with a supporting plate 12 on described underframe 5, in described output spline 31 ends, one aiding support frame 15 is installed, one adjusting screw(rod) 14 and one is installed in supporting plate 12 and aiding support frame 15 moves shift fork 13, this moves shift fork 13 and matches with miniature gears 8.Be provided with a crank handle 16 in described roller stand 7; Described adjusting screw(rod) 14 matches with crank handle 16.
Two reels 6,9 of the of the present utility model pair of electronic fast winch of reel can not be worked simultaneously, that is to say, during the first reel 6 work, the second reel 9 will be in vacant state; When the second reel 9 work, the first reel 6 must be in vacant state again, two reels 6, the conversion of 9 mode of operations realizes in the following manner: by shaking crank handle 16, make adjusting screw(rod) 14 rotations, adjusting screw(rod) 14 drives mobile shift fork 13, make mobile shift fork 13 stir miniature gears 8 along moving axially along output spline 31, the second largest gear 92 of miniature gears 8 and the second reel 9 is thrown off, and with first gear 62 engagements of the first reel 6, the first reel 6 is in running order.And counter-rotating crank handle 16 makes the second reel 9 in running order.
The above specific embodiment is only the preferred embodiment of this creation, and unrestricted creation, all in this creation spirit and principle within make any modification, be equal to replacement, improvement etc., within all should being included in the protection domain of this creation.