CN204690414U - The cord winder of airer machine - Google Patents
The cord winder of airer machine Download PDFInfo
- Publication number
- CN204690414U CN204690414U CN201520325176.4U CN201520325176U CN204690414U CN 204690414 U CN204690414 U CN 204690414U CN 201520325176 U CN201520325176 U CN 201520325176U CN 204690414 U CN204690414 U CN 204690414U
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- limit switch
- ropewinder
- auxiliary section
- power transmission
- transmission shaft
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Abstract
The cord winder of airer machine, comprises bracing frame; Drive unit, this drive unit comprises motor, power transmission shaft; Ropewinder; The lower end of ropewinder and the lower end of power transmission shaft are by being arranged at power transmission shaft surface and axially extended splined, and the upper end of ropewinder is provided with the first auxiliary section; Second auxiliary section, this second auxiliary section and the first auxiliary section are socketed mutually and threaded engagement; First limit switch and the second limit switch, first limit switch is used for the upper-end contact of ropewinder and produces signal, second limit switch is used for the lower end in contact of ropewinder and produces signal, and the first limit switch and the second limit switch are all electrically connected with the control end of motor.The cord winder of novel clothes hanger of the present utility model, directly controls the switch of motor along the reciprocating movement of drive shaft axis and the contact of above-mentioned two limit switches by ropewinder, thus control the orderly folding and unfolding of steel wire rope, and manipulation process is more flexible.
Description
Technical field
The utility model relates to clothes airing machine technical field, is specifically related to a kind of cord winder of airer machine.
Background technology
In recent years, along with in city, high building stands in great numbers, and liftable clothes hanger can provide the clothing that dries in the air of automation for all types of user such as family and hotel, is widely used with its convenience and practicality.Existing hoisting clothes-horse is generally divided into hand and electrodynamic type.And electric clothes hanger electric clothes hanger is generally made up of motor, jacking system and clothing system of drying in the air, wherein jacking system is then that the rotation being arranged with the ropewinder of steel wire rope by driven by motor realizes, and the existing switch for controlling steel wire rope stroke is generally arranged on the outside of clothes airing machine, be subject to external disturbance, thus affect the normal rotation of ropewinder; And the wiring of clothes airing machine inside is comparatively complicated.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is the cord winder providing a kind of airer machine, and serving manipulation process flexible is quick, and structure is simple.
For achieving the above object, the utility model adopts following scheme:
The cord winder of airer machine, comprises,
Bracing frame;
Drive unit, this drive unit comprises the motor of body partial fixing on bracing frame, be synchronously connected in the rotating shaft of motor and can around the power transmission shaft of own axis;
Be set in the outer surface ropewinder of power transmission shaft; The lower end of ropewinder and the lower end of power transmission shaft are by being arranged at power transmission shaft surface and axially extended splined, and the upper end of ropewinder is provided with the first auxiliary section;
Be fixed on the second auxiliary section on bracing frame, this second auxiliary section and the first auxiliary section are socketed mutually and threaded engagement;
Be installed on the first limit switch on bracing frame and the second limit switch, first limit switch is used for the upper-end contact of ropewinder and produces signal, second limit switch is used for the lower end in contact of ropewinder and produces signal, and the first limit switch and the second limit switch are all electrically connected with the control end of motor.
Preferably, the second auxiliary section is screw rod, and the first matching part is the thread bush being set in screw rod outer surface and coordinating with screw flight.
Preferably, bracing frame is provided with mount pad, power transmission shaft is articulated in mount pad, and the first limit switch and the second limit switch are separately positioned on the two ends of mount pad.
The beneficial effects of the utility model are:
Compared to prior art, the cord winder of novel clothes hanger of the present utility model, bracing frame arranges the first limit switch and the second limit switch, directly controlled the switch of motor along the reciprocating motion of drive shaft axis and the contact of above-mentioned two limit switches by ropewinder, thus controlling the orderly folding and unfolding of steel wire rope, manipulation process is more flexible, and avoids switch to be affected by the external environment, simplify the internal wiring of whole clothes airing machine, structure is simple.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial structurtes decomposing schematic representation of the present utility model.
Wherein, 10, bracing frame; 11, mount pad; 20, ropewinder; 30, drive unit; 31, power transmission shaft; 32, spline; 41, screw rod; 42, thread bush; 50, the first limit switch; 60, the second limit switch.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
The cord winder of airer machine as shown in Figure 1, 2, comprise bracing frame 10, drive unit 30, ropewinder 20, this drive unit 30 and ropewinder 20 are installed on bracing frame 10, under the driving of drive unit 30, ropewinder 20 can rotate, thus makes the orderly folding and unfolding of the steel wire rope of winding on ropewinder 20.
Concrete above-mentioned drive unit 30 comprises fuselage sections and is arranged on motor, power transmission shaft 31 on bracing frame 10, the rotating shaft of this power transmission shaft 31 and motor synchronously connects, the lower end of ropewinder 20 is connected by spline 32 with the lower end of power transmission shaft 31, and this spline 32 is arranged at power transmission shaft 31 surface and axially extends.In addition, the upper end of ropewinder 20 is provided with the first auxiliary section, is fixed with one first auxiliary section accordingly on bracing frame 10, this second auxiliary section and the first auxiliary section are socketed mutually and threaded engagement; So, under driven by motor, ropewinder 20 just also along the axis direction reciprocating movement of power transmission shaft 31, can realize the lifting of steel wire rope while the axis of power transmission shaft 31 rotates.
Simultaneously, above-mentioned bracing frame 10 is also provided with the first limit switch 50 and the second limit switch 60, this first limit switch 50 and the second limit switch 60 are all electrically connected with motor, second limit switch 60 is for the lower end in contact with ropewinder 20 and produce signal, when steel wire rope is raised to peak, the upper end of ropewinder 20 can contact with the first limit switch 50 and produce signal, and motor is shut down; And when steel wire rope drops to minimum point, the lower end of ropewinder 20 can contact with the second limit switch 60 and produce signal, motor is shut down, so, just the switch of motor can be controlled flexibly in the process of ropewinder 20 along the axis reciprocating movement of power transmission shaft 31, flexible operation, and the impact not being subject to external environment.
Preferably, in the present embodiment, above-mentioned first auxiliary section is thread bush 42, and the second auxiliary section is screw rod 41, this thread bush 42 is set on screw rod 41 and with screw rod 41 threaded engagement, convenient processing and assembling.Certainly, in other cases, above-mentioned first auxiliary section also can be the screw rod be fixed on ropewinder 20, and the second auxiliary section is thread bush, also can reach the effect of the axis reciprocating movement making above-mentioned ropewinder along power transmission shaft.
In the present embodiment, bracing frame 10 specifically also can be provided with mount pad 11, be that above-mentioned power transmission shaft 31 is articulated in mount pad 11, the first limit switch 50 and the second limit switch 60 are separately positioned on the two ends of mount pad 11, facilitate the installation of each parts on bracing frame 10.
The cord winder of novel clothes hanger of the present utility model, bracing frame 10 arranges the first limit switch 50 and the second limit switch 60, directly control motor switch by the contact that is up and down and above-mentioned two limit switches of ropewinder 20, thus control the orderly folding and unfolding of steel wire rope, manipulation process is more flexible, and avoid switch to be affected by the external environment, simplify the internal wiring of whole clothes airing machine, structure is simple.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (3)
1. the cord winder of airer machine, is characterized in that, comprises,
Bracing frame;
Drive unit, this drive unit comprises the motor of body partial fixing on bracing frame, be synchronously connected in the rotating shaft of motor and can around the power transmission shaft of own axis;
Be set in the outer surface ropewinder of power transmission shaft; The lower end of ropewinder and the lower end of power transmission shaft are by being arranged at power transmission shaft surface and axially extended splined, and the upper end of ropewinder is provided with the first auxiliary section;
Be fixed on the second auxiliary section on bracing frame, this second auxiliary section and the first auxiliary section are socketed mutually and threaded engagement;
Be installed on the first limit switch on bracing frame and the second limit switch, first limit switch is used for the upper-end contact of ropewinder and produces signal, second limit switch is used for the lower end in contact of ropewinder and produces signal, and the first limit switch and the second limit switch are all electrically connected with the control end of motor.
2. the cord winder of airer machine as claimed in claim 1, it is characterized in that, the second auxiliary section is screw rod, and the first matching part is the thread bush being set in screw rod outer surface and coordinating with screw flight.
3. the cord winder of airer machine as claimed in claim 1, it is characterized in that, bracing frame is provided with mount pad, and power transmission shaft is articulated in mount pad, and the first limit switch and the second limit switch are separately positioned on the two ends of mount pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520325176.4U CN204690414U (en) | 2015-05-18 | 2015-05-18 | The cord winder of airer machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520325176.4U CN204690414U (en) | 2015-05-18 | 2015-05-18 | The cord winder of airer machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204690414U true CN204690414U (en) | 2015-10-07 |
Family
ID=54230724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520325176.4U Active CN204690414U (en) | 2015-05-18 | 2015-05-18 | The cord winder of airer machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204690414U (en) |
-
2015
- 2015-05-18 CN CN201520325176.4U patent/CN204690414U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |