CN202848708U

CN202848708U - Adjustable automatic winding device

Info

Publication number: CN202848708U
Application number: CN 201220556580
Authority: CN
Inventors: 赵志新; 朱祥楼; 王立琛
Original assignee: Yangzhou Wansheng Industry Co Ltd
Current assignee: Yangzhou Wansheng Industry Co Ltd
Priority date: 2012-10-26
Filing date: 2012-10-26
Publication date: 2013-04-03
Anticipated expiration: 2022-10-26

Abstract

The utility model relates to an adjustable automatic winding device and applies to the field of the winding device. The adjustable automatic winding device comprises two winding wheels and two axletree seats, wherein the winding wheels are coaxially arranged in a parallel mode and the axletree seats are respectively support each winding wheel. The adjustable automatic winding device further comprises a bottom support, two upper guide rails and a lower guide rail. The lower guide rail is fixed on the bottom support. The two upper guide rails are movably arranged on the lower guide rail. The axletree seats of the two winding wheels are respectively fixed on the two upper guide rails. The axletree seats of the two winding wheels are both provided with axletrees. A transmission shaft is arranged in each axletree of each winding wheel. One transmission shaft of one winding wheel is connected with a first electric motor. The transmission shafts of the two winding wheels are jointly connected with a transmission portion which is used for transferring a torque of the transmission shaft of the axletree seat to the other transmission shaft of the other axletree seat, wherein the transmission shaft of the axletree seat is connected with the first electric motor. The adjustable automatic winding device has the advantages of being simple in structure, novel, free in winding, convenient to load and unload, fast in loading and unloading, capable of reducing equipment investment and improving rate of equipment utilization and the like.

Description

A kind of adjustable automatic rolling device

Technical field

The utility model relates to a kind of adjustable automatic rolling device, is applied to the wrap-up field.

Background technology

The major diameter wrap-up of present domestic use is all-in-one-piece, generally by maximum breadth design, has following defective: at first bulky, and the mechanical type tensioning; Secondly, trouble when unloading volume must be removed the portable rotational support of an end, makes other end rotational support be cantilever position, and slinging with driving slowly hangs or shift out along the wrap-up length direction with process trolley along the wrap-up length direction.

The utility model content

Technical problem to be solved in the utility model provides a kind of adjustable automatic rolling device, and it can be realized synchronously, makes things convenient for, automatic winding.

The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of adjustable automatic rolling device, comprise two coaxial winding wheels that are set up in parallel and support respectively two bearing seats of each described winding wheel, also comprise underframe, two upper rails, lower guideway, described lower guideway is fixed on the described underframe, described two upper rails are movably placed on the lower guideway, the bearing seat of described two winding wheels is separately fixed on described two upper rails, be equipped with bearing on the bearing seat of described two winding wheels, be equipped with transmission shaft in the described bearing of described two winding wheels, the transmission shaft of described one of them winding wheel is connected with the first electrical motor, the transmission shaft of described two winding wheels is connected with a drive disk assembly jointly, and described drive disk assembly is used for describedly being connected with transmission of torque on the transmission shaft of bearing seat of the first electrical motor to the transmission shaft of another bearing seat.

The beneficial effects of the utility model are: by using drive disk assembly and the first electrical motor, realize two synchronous rollings of winding wheel, reduced by an electrical motor, economical with materials.It has simple in structure, novel, rolling freely, easy to loading and unloading quick, reduced equipment investment, improved the characteristics such as capacity utilization rate.

On the basis of technique scheme, the utility model can also be done following improvement.

Further, on the axial direction of described winding wheel, be provided with at least a leading screw, described underframe both sides are equipped with bearing, described leading screw passes the bearing on the described underframe, one end of described leading screw is connected with the second electrical motor, be fixedly connected with respectively the nut bearing on described two upper rails, described nut bearing all is fixed with nut, and described nut is meshed with described leading screw respectively.

Adopt the beneficial effect of above-mentioned further scheme to be: to drive the sway of left and right spin nut on leading screw by the forward and reverse commutation of the second electrical motor, again because left-handed nut and seat and right handed unt and seat are to be fixed on the upper rail assembly set 4, the nut sway drives the upper rail assembly set and moves along lower guideway, so realized very easily regulating two distances between the winding wheel.

Further, be provided with two leading screws and a leading screw connection pipe in described underframe, the two ends of described leading screw connection pipe are fixedly linked with described leading screw respectively.

Further, described drive disk assembly is at least one coupler.When coupler is two when above, mutually be connected in series between the described coupler.

The beneficial effect that adopts above-mentioned further scheme is so more firm, and system life is long.

Description of drawings

Fig. 1 is the utility model birds-eye view;

Fig. 2 is the B-B place cutaway view of Fig. 1;

Fig. 3 is structural representation of the present utility model;

Fig. 4 is the A-A place cutaway view of Fig. 3.

In the accompanying drawing, the list of parts of each label representative is as follows:

1, underframe, 2, lower guideway, 3, upper rail, 4, winding wheel, 5, the winding wheel bearing seat, 6, the coupler bearing seat, 7, holder rod support.8, chain wheel support, 9, tension wheel, 10 first electrical motors, the 11, second electrical motor, 12, coupler, 13, castellated shaft, 14, leading screw, 15, the nut bearing, 16, spline housing connection pipe bearing, 17, spline housing connection pipe bearing seat, 18, the leading screw connection pipe, 19, the spline housing connection pipe, 20, nut, 21, the lead screw shaft bearing, 22, reductor, 23, messenger chain, 24, duplex chain wheel, 25, the duplex chain wheel bearing, 26, flat board, 27, guide rail angle bar, 28, carrying roller, 29, transmission shaft.

The specific embodiment

Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used for explaining the utility model, is not be used to limiting scope of the present utility model.

As shown in Figure 3, Fig. 4 is the A-A place cutaway view of Fig. 3, the utility model comprises two coaxial winding wheels that are set up in parallel 4 and supports the bearing seat 5 of winding wheel 4, also comprise underframe 1, two upper rails 3, lower guideway 2, described lower guideway 2 is fixed on the described underframe 1, described two upper rails 3 are movably placed on the lower guideway 2, the bearing seat 5 of described two winding wheels 4 is separately fixed on described two upper rails 3, be equipped with bearing on the bearing seat 5 of described two winding wheels, as shown in Figure 1, Fig. 2 is the B-B place cutaway view of Fig. 1, be provided with transmission shaft 29 in described each winding wheel bearing, the transmission shaft 29 of described one of them winding wheel 4 is connected with the first electrical motor 10, be equipped with duplex chain wheel 24 on the transmission shaft 29 of described winding wheel 4, corresponding with described duplex chain wheel 24 drive disk assembly that also is provided with, this drive disk assembly is coupler 12, on the castellated shaft of described coupler 12 also correspondence be provided with duplex chain wheel 24, in the sprocket wheel on the castellated shaft of described coupler 12 is stuck in and connects with described bearing seat is fixing.Described castellated shaft 13 is provided with duplex chain wheel bearing 25, is provided with bearing in the described duplex chain wheel 24 on the described castellated shaft 13, is provided with spline housing in this bearing, so described duplex chain wheel 24 is enclosed within on the described castellated shaft.So, between the winding wheel 4, come transmitting torque by the duplex chain wheel 24 on the transmission shaft 29 on it and the duplex chain wheel 24 on the coupler 12 by messenger chain 23.It is provided with tension wheel 9 between the sprocket wheel 23 on the transmission shaft of the locational described castellated shaft 13 of homonymy and bearing seat, described tension wheel 9 is fixed on the described chain wheel support 8 by the tension wheel shaft bearing.The first electrical motor 10 passes to two winding wheels 4 simultaneously with torque.This drive disk assembly comprises a plurality of coupler 12, series connection between the coupler 12, and described coupler 12 ends are positioned on the coupler bearing seat 6, and described coupler bearing seat 6 is fixed on the upper rail 3.Described the first electrical motor 10 links to each other with the transmission shaft 29 of described one of them bearing seat by reductor 22.Be provided with a leading screw 14 under described two winding wheels 4, described silk 14 thick sticks pass described underframe 1 and are positioned at described underframe 1.One end of described leading screw 14 is connected with the second electrical motor 11, the other end of leading screw 14 is positioned on the underframe 1 by the bearing in the lead screw shaft bearing 21, described the second electrical motor 11 is used for driving leading screw 14 in underframe 1 interior rotation, be fixedly connected with respectively nut bearing 15 on described two upper rails, described nut bearing 15 is provided with nut 20, described nut 20 is meshed with described leading screw 14 respectively, and by the rotation of leading screw, thereby rotating nut is regulated the position of winding wheel on screw mandrel.Be provided with two leading screws 14 and a leading screw connection pipe 18 in described underframe 1, the two ends of described leading screw connection pipe 18 are fixedly linked with two screw mandrels 14 respectively.Described drive disk assembly is comprised of two coupler 12 and a spline housing connection pipe 19, connects central siphon 19 captive joints with described spline housing between described two coupler 12.Be provided with opening between described underframe 1 and the described lower guideway 2 and be two base plate.The middle part of described spline housing connection pipe 19 links to each other with spline housing connection pipe bearing 16, bearing in the middle part of described leading screw connection pipe 18 and the spline housing connection pipe bearing seat 17 links to each other, described spline housing connection pipe bearing 16 and described bearing seat all are fixedly linked with described base plate, leading screw 14 and described drive disk assembly are bound together mutually like this, make device more stable.The roller rack 7 that also is provided with in addition carrying roller 28 on this device and supports carrying roller, and the winding device winding wheel is connected with dull and stereotyped 26, dull and stereotyped 26 and is provided with guide rail angle bar 27, makes the more convenient practicality of rolling.

The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. adjustable automatic rolling device, comprise two coaxial winding wheels that are set up in parallel and support respectively two bearing seats of each described winding wheel, also comprise underframe, two upper rails, lower guideway, it is characterized in that: described lower guideway is fixed on the described underframe, described two upper rails are movably placed on the lower guideway, the bearing seat of described two winding wheels is separately fixed on described two upper rails, be equipped with bearing on the bearing seat of described two winding wheels, be equipped with transmission shaft in the described bearing of described two winding wheels, the transmission shaft of described one of them winding wheel is connected with the first electrical motor, the transmission shaft of described two winding wheels is connected with a drive disk assembly jointly, and described drive disk assembly is used for describedly being connected with transmission of torque on the transmission shaft of bearing seat of the first electrical motor to the transmission shaft of another bearing seat.

2. a kind of adjustable automatic rolling device according to claim 1, it is characterized in that: on the axial direction of described winding wheel, be provided with at least a leading screw, described underframe both sides are equipped with bearing, described leading screw passes the bearing on the described underframe, one end of described leading screw is connected with the second electrical motor, be fixedly connected with respectively the nut bearing on described two upper rails, described nut bearing all is fixed with nut, and described nut is meshed with described leading screw respectively.

3. a kind of adjustable automatic rolling device according to claim 2, it is characterized in that: be provided with two leading screws and a leading screw connection pipe in described underframe, the two ends of described leading screw connection pipe are fixedly linked with described leading screw respectively.

4. according to claim 1 to 3 arbitrary described a kind of adjustable automatic rolling devices, it is characterized in that: described drive disk assembly is at least one coupler.

5. a kind of adjustable automatic rolling device according to claim 4 is characterized in that:

When coupler is two when above, mutually be connected in series between the described coupler.