CN221877481U - Wire rope tightening mechanism for airing machine - Google Patents

Abstract

The utility model relates to the technical field of clothes drying machines, specifically a wire rope tensioning mechanism for clothes drying machines, comprising a mounting seat and a transmission wheel group, the transmission wheel group is mounted on an inner wall of one side of the mounting seat, and a driving mechanism is installed on an outer wall of one side of the mounting seat, one end of the output shaft of the driving mechanism is fixedly connected to the inner wall of one side of the top of the transmission wheel group through a coupling, a screw second is fixedly connected to the inner wall of the other side of the top of the transmission wheel group, a screw first is fixedly connected to the inner wall of the other side of the bottom of the transmission wheel group, and a sliding plate first is slidably connected to the inner wall of one side of the bottom of the mounting seat; the utility model is not wound up and is always in a straight line movement under the action of the guide wheel one and the guide wheel two, the wire rope is always in a taut state and does not need to be wound up, so as to avoid the phenomenon of winding slipping or being stuck, and there is no need to set up an additional threader to reduce costs. The wire rope is always in a straight and stable moving state, and the clothes drying rack can be lifted and lowered more stably, thereby improving the use efficiency of the clothes drying machine.

Description

A steel wire rope tensioning mechanism for clothes drying machine

Technical Field

The utility model relates to the technical field of clothes drying machines, in particular to a steel wire rope tightening mechanism used on a clothes drying machine.

Background Art

The clothes drying machine includes a main unit installed on the ceiling and a clothes drying rod located below the main unit, which is connected to the main unit by a steel wire rope. A power assembly is installed in the main unit, which includes a driving mechanism, a processor and a winding drum for retracting and releasing the steel wire rope. The driving mechanism drives the winding drum to rotate to retract and release the steel wire rope, thereby realizing the power mechanism's control over the rise or fall of the clothes drying rod.

After searching the Chinese patent with publication number CN218115914U, it is disclosed that a wire rope tensioning mechanism is used in a clothes drying machine. When the wire rope is in a slack state, the processor sends a tensioning instruction to the driver, and the driver drives the threader to move a certain distance. The threader pulls the slack wire rope to a taut state, and the driving mechanism can restart the operation to make the clothes drying rod drop to a certain degree to facilitate the removal of items on the clothes drying rod.

Based on the above search and combined with the prior art, it is found that: an additional threader is required to pull the loose wire rope to a taut state, so that the driving mechanism can restart the operation. The lifting and lowering of the clothes drying rack is generally achieved by controlling the winding of the wire rope. The reason why the wire rope is loose is that it may slip during the winding process, or it may be stuck when the wire rope is released. The movement of the wire rope is not stable enough, and there is no more reasonable way to replace the winding of the wire rope, which reduces the efficiency of the use of the clothes drying rack.

Utility Model Content

The purpose of the utility model is to provide a wire rope tensioning mechanism for a clothes drying rack to solve the problems raised in the above-mentioned background technology. The wire rope is not wound up and is always in a straight line movement under the action of guide wheel one and guide wheel two. The wire rope is always in a taut state and does not need to be wound up, thereby avoiding the phenomenon of winding slipping or getting stuck. There is no need to set up an additional threader to reduce costs. The wire rope is always in a straight and stable moving state, and the lifting of the clothes drying rack is more stable.

The technical solution of the utility model is: a wire rope tensioning mechanism for a clothes drying machine, comprising a mounting seat and a transmission wheel group, the transmission wheel group is mounted on an inner wall of one side of the mounting seat, a driving mechanism is mounted on an outer wall of one side of the mounting seat, one end of the output shaft of the driving mechanism is fixedly connected to an inner wall of one side of the top of the transmission wheel group through a coupling, a screw rod 2 is fixedly connected to the inner wall of the other side of the top of the transmission wheel group, a screw rod 1 is fixedly connected to the inner wall of the other side of the bottom of the transmission wheel group, a sliding plate 1 is slidably connected to the inner wall of one side of the bottom of the mounting seat, a sliding plate 2 is slidably connected to the inner wall of the other side of the top of the mounting seat, and the sliding plate 1 is connected to the screw rod 1 through a thread. The two guide wheels are connected to each other, and the outer wall of each guide wheel is slidably connected to the outer wall of each guide wheel, and the outer wall of each guide wheel is slidably connected to the outer wall of each guide wheel. The two guide wheels are fixedly connected to the outer wall of each guide wheel, and the two guide wheels are fixedly connected to the outer wall of each guide wheel. The two guide wheels are fixedly connected to the outer wall of each guide wheel, and the two guide wheels are fixedly connected to the outer wall of each guide wheel. The outer walls of the bottom ends of the two guide wheels are fixedly connected to the clothes drying rack.

Preferably, pulley 1 is installed on both outer walls of the bottom end of the sliding plate 1, and pulley 2 is installed on both outer walls of the top end of the sliding plate 2.

Preferably, there is a height misalignment between the sliding plate 1 and the sliding plate 2.

Preferably, the length of the mounting seat is matched with the length of the first steel wire rope and the second steel wire rope, a storage groove is provided on the outer wall of the bottom end of the mounting seat, and the clothes drying rack is matched with the size of the storage groove.

Preferably, mounting holes are provided at the four corners of the outer wall at the bottom end of the mounting seat, and the inner walls of the mounting holes are fixedly connected with support sleeves, and the support sleeves are slidably connected to the first steel wire rope and the second steel wire rope.

Preferably, the guide wheel one and the guide wheel two are both located above the support sleeve, and lifting frames are installed on both side outer walls of the top of the clothes drying rack.

Preferably, the guide wheel one and the guide wheel two are slidably connected to the bracket one and the bracket two respectively.

The utility model provides a wire rope tightening mechanism for a clothes drying machine through improvement, which has the following improvements and advantages compared with the prior art:

First, the utility model is provided with a mounting seat, a driving mechanism, a transmission wheel group, a screw rod 1, a screw rod 2, a steel wire rope 1 and a steel wire rope 2. When in use, the driving mechanism of the outer wall of the mounting seat is activated to drive the screw rod 1 and the screw rod 2 to rotate through the transmission wheel group. The screw rod 1 controls the sliding plate 1 to slide left and right at the bottom of the mounting seat through a thread, and the screw rod 2 controls the sliding plate 2 to slide left and right at the top of the mounting seat through a thread. When the sliding plate 1 moves to the right and the sliding plate 2 moves to the left, respectively, the clothes drying rack rises and is stored, and vice versa. The rack is lowered to facilitate hanging clothes. The steel wire rope 1 and the steel wire rope 2 do not need to be reeled in. They are stably pulled by the sliding plates 1 and 2 and are always in a taut state with the weight of the clothes drying rack. They are not reeled in and are always moving in a straight line under the action of the guide wheels 1 and 2. The steel wire rope is always in a taut state and does not need to be reeled in, thus avoiding the phenomenon of reeling slipping or being stuck. No additional threading device is required to reduce costs. The steel wire rope is always in a straight and stable moving state. The clothes drying rack is more stably raised and lowered, thereby improving the use efficiency of the clothes drying machine.

Second: The utility model is provided with a support sleeve, pulley one and pulley two. The support sleeve supports the steel wire rope one and the steel wire rope two to further improve the structural stability. The pulley one and the pulley two reduce the friction between the sliding plate one and the sliding plate two and the mounting seat, thereby improving the practicality of the clothes drying machine.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

Figure 1 is a schematic cross-sectional view of the overall structure of the utility model;

FIG2 is a schematic diagram of the wire rope moving structure of the utility model;

Figure 3 is a schematic diagram of a screw-connecting structure of the present invention;

FIG. 4 is a schematic diagram of the screw rod two connection structure of the present invention.

Description of reference numerals:

1. Mounting base; 2. Driving mechanism; 3. Transmission wheel set; 4. Screw rod 1; 5. Screw rod 2; 6. Steel wire rope 1; 7. Steel wire rope 2; 8. Clothes drying rack; 9. Sliding plate 1; 10. Guide wheel 1; 11. Sliding plate 2; 12. Guide wheel 2; 13. Support sleeve; 14. Bracket 1; 15. Pulley 1; 16. Pulley 2; 17. Bracket 2.

DETAILED DESCRIPTION

The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

The utility model provides a wire rope tightening mechanism for a clothes drying machine through improvement. The technical solution of the utility model is:

As shown in Figures 1 to 4, a wire rope tensioning mechanism for a clothes drying machine includes a mounting seat 1 and a transmission wheel group 3. The transmission wheel group 3 is mounted on the inner wall of one side of the mounting seat 1, and a driving mechanism 2 is mounted on the outer wall of one side of the mounting seat 1. One end of the output shaft of the driving mechanism 2 is fixedly connected to the inner wall of one side of the top of the transmission wheel group 3 through a coupling, a screw rod 2 5 is fixedly connected to the inner wall of the other side of the top of the transmission wheel group 3, and a screw rod 1 4 is fixedly connected to the inner wall of the other side of the bottom of the transmission wheel group 3. A sliding plate 1 9 is slidably connected to the inner wall of one side of the bottom of the mounting seat 1, and a sliding plate 2 11 is slidably connected to the inner wall of the other side of the top of the mounting seat 1. The sliding plate 1 9 is connected to the screw 1 4 through a thread. The sliding plate 11 is connected to the screw rod 5 through a thread, the inner walls of both sides of one side of the bottom of the mounting seat 1 are fixedly connected with the bracket 14, the inner walls of both sides of the other side of the top of the mounting seat 1 are fixedly connected with the bracket 17, the inner wall of the bracket 14 is installed with a guide wheel 10, the inner wall of the bracket 17 is installed with a guide wheel 2 12, the outer wall of the guide wheel 10 is slidably connected with a wire rope 6, the outer wall of the guide wheel 12 is slidably connected with a wire rope 2 7, the wire rope 6 is fixedly connected to the outer wall of the sliding plate 9, the wire rope 27 is fixedly connected to the outer wall of the sliding plate 11, and the outer walls of the bottom ends of the wire rope 6 and the wire rope 27 are fixedly connected with the clothes drying rack 8. By starting the driving mechanism 2, the transmission wheel group 3 drives the screw rod 1 4 and the screw rod 2 5 to rotate. Specifically, the rotation directions of the screw rod 1 4 and the screw rod 2 5 are opposite. The screw rod 1 4 controls the sliding plate 1 9 to slide left and right at the bottom of the mounting seat 1 through the thread, and the screw rod 2 5 controls the sliding plate 2 11 to slide left and right at the top of the mounting seat 1 through the thread; when the sliding plate 1 9 slides to the right, the sliding plate 2 11 slides to the left, and the steel wire rope 1 6 and the steel wire rope 2 7 are pulled. Specifically, the steel wire rope 1 6 is pulled upward around the guide wheel 10 supported on the bracket 14, and the steel wire rope 1 Rope 2 7 passes over guide wheel 2 12 supported on bracket 2 17 and is pulled upward, so that clothes rack 8 rises. Conversely, clothes rack 8 is lowered for hanging clothes. Steel wire rope 1 6 and steel wire rope 2 7 do not need to be wound up, but are stably pulled by sliding plate 1 9 and sliding plate 2 11. With the weight of clothes rack 8, it is always in a taut state and is not wound up. Under the action of guide wheel 1 10 and guide wheel 2 12, it is always in a straight line movement. The movement and lifting are stable. Bracket 1 14 and bracket 2 17 support guide wheel 1 10 and guide wheel 2 12 respectively to improve structural stability.

Furthermore, as shown in Figures 1 to 4, pulleys 15 are installed on both outer walls of the bottom end of sliding plate 19, and pulleys 16 are installed on both outer walls of the top end of sliding plate 2 11. The support of pulleys 15 and 16 reduces the friction between sliding plate 19 and sliding plate 2 11 and the inner wall of mounting seat 1, making the movement more stable.

Furthermore, as shown in FIG. 2 , there is a height misalignment between the sliding plate 19 and the sliding plate 2 11 , so that the sliding plate 19 can be moved to the opposite side of the mounting base 1 without encountering the obstruction of the sliding plate 2 11 . Similarly, the sliding plate 2 11 can also be achieved, making the movement smoother.

Furthermore, as shown in Figure 2, the length of the mounting base 1 is compatible with the length of the wire rope 1 6 and the wire rope 2 7. A storage groove is provided on the outer wall of the bottom end of the mounting base 1, and the clothes drying rack 8 is compatible with the size of the storage groove, so that the clothes drying rack 8 can be just stored in the mounting base 1.

Furthermore, as shown in Figures 1 to 4, mounting holes are provided at the four corners of the outer wall at the bottom end of the mounting seat 1, and the inner walls of the mounting holes are fixedly connected with support sleeves 13, and the support sleeves 13 are slidingly connected to the steel wire rope 1 6 and the steel wire rope 2 7. The support sleeves 13 support the steel wire rope 1 6 and the steel wire rope 2 7 to further improve the structural stability.

Furthermore, as shown in FIGS. 1 to 4 , guide wheel 10 and guide wheel 2 12 are both located above the support sleeve 13, and lifting frames are installed on both outer walls of the top of the clothes drying rack 8, so that when the clothes drying rack 8 rises, the lifting frame and the support sleeve 13 buffer the impact of the rise, maintain the stability of the clothes drying rack 8 when it rises, and further improve the structural stability; in addition, guide wheel 10 and guide wheel 2 12 are hidden inside the mounting base 1 to avoid unnecessary damage from the outside.

Furthermore, as shown in Figures 2 to 4, guide wheel 10 and guide wheel 2 12 are slidably connected to bracket 14 and bracket 2 17 respectively, so that a portion of the sliding friction between wire rope 1 6 and wire rope 2 7 and guide wheel 1 10 and guide wheel 2 12 can be shared by sliding between guide wheel 1 10 and guide wheel 2 12 and bracket 1 14 and bracket 2 17, thereby reducing the maximum value of the sliding friction in the entire transmission wheel group 3, further improving the structural stability, and increasing the service life of the transmission wheel group 3.

Claims (7)

1. A wire rope tightening mechanism for on airing machine, including mount pad and drive wheelset, its characterized in that: the novel clothes hanger comprises a mounting seat, a driving wheel group, a driving mechanism, a first driving mechanism, a second driving mechanism, a first guide wheel, a second guide wheel, a first steel wire rope, a second steel wire rope, a first outer steel wire rope, a second outer steel wire rope, a first hanger and a second steel wire rope, wherein the driving mechanism is mounted on one side inner wall of the mounting seat, the driving mechanism is mounted on one side outer wall of the mounting seat, one end of an output shaft of the driving mechanism is fixedly connected with one side inner wall of the top of the driving wheel group through a coupler, the guide wheel is fixedly connected with the second inner wall of the top of the driving wheel group, the guide wheel is fixedly connected with the first inner wall of the bottom of the driving wheel group, the steel wire rope is fixedly connected with the first outer wall of the mounting seat, the first steel wire rope is fixedly connected with the first outer wall of the sliding plate, the second steel wire rope is fixedly connected with the bottom of the first hanger, and the second outer wall of the second hanger is fixedly connected with the bottom of the second hanger.

2. The wire rope tightening mechanism for a clothes drying machine according to claim 1, wherein: the pulley I is installed on the outer walls of two sides of the bottom end of the sliding plate I, and the pulley II is installed on the outer walls of two sides of the top end of the sliding plate II.

3. The wire rope tightening mechanism for a clothes drying machine according to claim 1, wherein: the heights of the first sliding plate and the second sliding plate are staggered.

4. A wire rope tightening mechanism for a laundry machine according to claim 3, characterized in that: the length of the mounting seat is matched with the lengths of the first steel wire rope and the second steel wire rope, a storage groove is formed in the outer wall of the bottom end of the mounting seat, and the clothes hanger is matched with the storage groove in size.

5. The wire rope tightening mechanism for a clothes drying machine according to claim 1, wherein: the four corners of the outer wall of the bottom end of the mounting seat are provided with mounting holes, the inner walls of the mounting holes are fixedly connected with supporting sleeves, and the supporting sleeves are connected with the first steel wire rope and the second steel wire rope in a sliding mode.

6. The wire rope tightening mechanism for a clothes drying machine according to claim 5, wherein: the first guide wheel and the second guide wheel are both positioned above the supporting sleeve, and lifting frames are mounted on the outer walls of the two sides of the top end of the clothes hanger.

7. The wire rope tightening mechanism for a clothes drying machine according to claim 1, wherein: the first guide wheel and the second guide wheel are respectively connected with the first bracket and the second bracket in a sliding manner.