CN217148404U - Motor device for hand-operated device - Google Patents
Motor device for hand-operated device Download PDFInfo
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- CN217148404U CN217148404U CN202220378195.3U CN202220378195U CN217148404U CN 217148404 U CN217148404 U CN 217148404U CN 202220378195 U CN202220378195 U CN 202220378195U CN 217148404 U CN217148404 U CN 217148404U
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- wire rope
- steel wire
- shaft
- rotating shaft
- rope winding
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Abstract
The utility model discloses a motor device for a hand crank, which comprises an installation bottom plate, a steel wire rope winding mechanism, a speed reducing motor, a thread pressing shaft and a travel switch; the steel wire rope winding mechanism comprises a steel wire rope winding shaft and a winding shaft internal thread sleeve, the output end of the speed reducing motor is connected with the steel wire rope winding shaft through a telescopic connecting shaft, the steel wire rope is wound on the steel wire rope winding shaft, one end of the steel wire rope is connected with the steel wire rope winding shaft, and the other end of the steel wire rope is connected with a clothes hanger through a steel wire rope guide wheel; the line ball axle includes first rotation axis, second rotation axis, third rotation axis and rotation axis shutoff. The utility model discloses realize automatic, reduce manual operation, reduce the labor intensity, make wire rope arrange in order at the surface of wire rope winding axle, solve the current problem that draw-in groove, spiral appear easily, improve driven efficiency, operate steadily smoothly, use cost is low, and the people of being convenient for use.
Description
Technical Field
The utility model relates to a hand cranking ware technical field specifically is a motor device for hand cranking ware.
Background
The hand crank is a main part for realizing the lifting and self-locking (automatic locking at any height) functions of the clothes hanger. Therefore, the key point of the quality of the clothes hanger is the hand crank. The hand crank is like the engine of an automobile or the heart of a person. The hand crank is used as a core component of the clothes hanger, and the quality of the hand crank is directly related to the realization of the main functions of the clothes hanger and the service life of the clothes hanger.
The current clothes hanger that dries in the air just can realize the rising and the decline of clothes-horse through artifical the shaking hand ware, and the phenomenon of spiral appears easily in wire rope, and the operation is got up and is wasted time and energy, and is inefficient, especially uses very inconveniently to the special crowd in family such as old man, child, pregnant woman, increases manual operation, improves the labor intensity.
Based on this, the utility model designs a motor device for hand cranking ware to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
To the problem in the correlation technique, the utility model provides a motor device for hand cranking ware to overcome the above-mentioned technical problem that current correlation technique exists, the utility model aims at realizing the automation, reduce manual operation, reduce the labor intensity, make wire rope arrange in order at the surface of wire rope winding axle, solve the current problem that draw-in groove, spiral appear easily, improve driven efficiency, the steady operation is smooth and easy, and use cost is low, and the people of being convenient for use.
In order to achieve the above object, the utility model provides a following technical scheme: a motor device for a hand crank comprises a mounting bottom plate, a steel wire rope winding mechanism, a speed reducing motor, a wire pressing shaft and a travel switch;
the speed reducing motor and the steel wire rope winding and lifting mechanism are both arranged on the mounting base plate, the wire pressing shaft is arranged above the steel wire rope winding and lifting mechanism, and the travel switch is arranged on the mounting base plate.
Preferably, the wire rope roll-up mechanism includes wire rope winding axle and winding axle internal thread cover, winding axle internal thread cover is connected with mounting plate, the surface of wire rope winding axle is provided with the external screw thread, gear motor's output is connected with wire rope winding axle through the telescopic connection axle, the internal surface of winding axle internal thread cover is provided with the internal thread, winding axle internal thread cover establish at the surface of wire rope winding axle and with winding axle internal thread cover screw-thread fit.
Preferably, the steel wire rope is wound on the steel wire rope winding shaft, one end of the steel wire rope is connected with the steel wire rope winding shaft, the other end of the steel wire rope is connected with the clothes hanger through a steel wire rope guide wheel, and the steel wire rope guide wheel is movably connected with the mounting base plate.
Preferably, the pressure line axle includes first rotation axis, second rotation axis, third rotation axis and rotation axis choking, the both ends of first rotation axis respectively with mounting plate fixed connection, the second rotation axis cover is established at the surface of first rotation axis to with first rotation axis sliding fit, the surface of second rotation axis is established to third rotation axis cover to be connected with the second rotation axis, the rotation axis choking is provided with two, and establishes respectively at the surface of first rotation axis to be connected with the second rotation axis respectively, the fixed cover of surface of wire rope winding axle is equipped with two circular lumps, two the rotation axis choking is located two between the circular lumps.
Preferably, the first rotating shaft is of a solid structure, the second rotating shaft is of a hollow structure, and the third rotating shaft is made of a silica gel material.
Preferably, the winding shaft internal thread sleeve is connected with the mounting base plate through a screw.
Preferably, the output shaft of the speed reducing motor is connected with the steel wire rope winding shaft through a gearbox.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model relates to a motor device for hand crank, through setting up the wire rope roll-up mechanism, can realize that the clothes hanger that dries in the air rises or descends, reduce manual operation, start gear motor, can drive the gearbox and carry out work, thereby make the flexible connecting axle that is connected with the gearbox rotate clockwise or anticlockwise, make the wire rope winding axle that is connected with flexible connecting axle and winding axle internal thread cover screw-thread fit, realize that wire rope winding axle moves about when rotating, thereby make the wire rope of winding at wire rope winding axle surface retrieve or release, realize that the clothes hanger that dries in the air rises or descends, solve traditional problem that can realize the rising and descending of clothes-horse through the manual work of shaking the hand crank;
(2) the utility model relates to a motor device for hand cranking device, through setting up the spool, solve the current draw-in groove that appears easily, the problem of spiral, wire rope winding axle drives two circular lumps when removing and removes, because two rotation axis choking settings on the first rotation axis are between two circular lumps, and with first rotation axis sliding fit, realize that the circular lump drives the rotation axis choking and removes at the in-process that removes, make the second rotation axis of being connected with the rotation axis choking and remove, can make wire rope arrange the surface at wire rope winding axle that compacts, improve driven efficiency, it is smooth and easy to operate, and use cost is low.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of a formal section of the present invention;
fig. 3 is a schematic structural view of the bobbin of the present invention;
fig. 4 is a schematic structural view of the steel wire rope winding mechanism of the present invention;
fig. 5 is a schematic structural view of the speed reduction motor of the present invention mounted on the mounting base plate;
fig. 6 is a schematic structural view of the speed reduction motor of the present invention disposed inside the wire rope winding shaft;
fig. 7 is a schematic structural view of the parallel connection between the gear motor and the steel wire rope winding shaft of the present invention.
In the reference symbols: 1. mounting a bottom plate; 2. a wire rope winding and lifting mechanism; 201. a wire rope winding shaft; 202. winding shaft internal thread sleeve; 3. a reduction motor; 4. a wire pressing shaft; 401. a first rotating shaft; 402. a second rotation shaft; 403. a third rotation axis; 404. plugging a rotating shaft; 5. a circular block; 6. a wire rope; 7. a wire rope guide wheel; 8. a travel switch; 9. a telescopic connecting shaft.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
Referring to fig. 1-7, the present invention provides a technical solution of a motor device for a hand crank:
a motor device for a hand crank comprises a mounting base plate 1, a steel wire rope winding mechanism 2, a speed reducing motor 3, a wire pressing shaft 4 and a travel switch 8;
In this embodiment, the travel switch 8 is used to control the distance of the lateral movement of the wire rope winding shaft 201, so as to realize the raising or lowering of the clothes hanger.
In this embodiment, still include control system, control system respectively with travel switch 8 and gear motor 3 electric connection, the input of motor is connected with the power, starts gear motor 3 and can drive the output shaft and rotate, and wire rope tightens detection device and installs on mounting plate 1, and wire rope tightens detection device and belongs to prior art, and wire rope tightens detection device's effect and just can normally operate under wire rope tightens the state. Otherwise, the control system detects abnormal stop operation, and the wire coiling problem of the steel wire rope is effectively prevented.
In this embodiment, the power supply is further included, and the power supply is connected to the control system, and the power supply is an external household power supply or a built-in battery, and the power supply is the prior art (not described herein too much).
Referring to fig. 1, 2 and 4, further, the wire rope winding mechanism 2 includes a wire rope winding shaft 201 and a winding shaft internal thread sleeve 202, the winding shaft internal thread sleeve 202 is connected to the mounting base plate 1, an external thread is provided on an outer surface of the wire rope winding shaft 201, an output end of the speed reduction motor 3 is connected to the wire rope winding shaft 201 through a telescopic connection shaft 9, an internal thread is provided on an inner surface of the winding shaft internal thread sleeve 202, and the winding shaft internal thread sleeve 202 is sleeved on an outer surface of the wire rope winding shaft 201 and is in threaded fit with the winding shaft internal thread sleeve 202.
In this embodiment, the telescopic connecting shaft 9 can be telescopic.
Referring to fig. 1, 2 and 4, further, a steel wire rope 6 is wound on the steel wire rope winding shaft 201, one end of the steel wire rope 6 is connected with the steel wire rope winding shaft 201, the other end of the steel wire rope 6 is connected with a clothes hanger through a steel wire rope guide wheel 7, and the steel wire rope guide wheel 7 is movably connected with the installation bottom plate 1.
In this embodiment, two wire rope guide wheels 7 are provided and arranged in parallel.
Referring to fig. 1-3, further, the wire pressing shaft 4 includes a first rotating shaft 401, a second rotating shaft 402, a third rotating shaft 403, and a rotating shaft blocking opening 404, two ends of the first rotating shaft 401 are respectively fixedly connected to the mounting base plate 1, the second rotating shaft 402 is sleeved on the outer surface of the first rotating shaft 401 and is in sliding fit with the first rotating shaft 401, the third rotating shaft 403 is sleeved on the outer surface of the second rotating shaft 402 and is fixedly connected to the second rotating shaft 402, two rotating shaft blocking openings 404 are provided and are respectively sleeved on the outer surface of the first rotating shaft 401 and are respectively connected to the second rotating shaft 402, two circular blocks 5 are fixedly sleeved on the outer surface of the wire rope winding shaft 201, and the two rotating shaft blocking openings 404 are located between the two circular blocks 5.
In this embodiment, the wire pressing shaft 4 plays an auxiliary role, the second rotating shaft 402 can move left and right on the first rotating shaft 401, the third rotating shaft 403 is sleeved on the outer surface of the second rotating shaft 402, so that the second rotating shaft 402 drives the third rotating shaft 403 to move when moving, the rotating shaft plug 404 is connected with the second rotating shaft 402 and arranged between the two circular blocks 5, the wire rope winding shaft 201 can move left and right while driving the rotating shaft plug 404 to move left and right, by arranging the wire pressing shaft 4, the wire ropes can be compactly arranged on the outer surface of the wire rope winding shaft 201, no clamping groove is formed, and the transmission efficiency is high.
Further, the first rotating shaft 401 is a solid structure, the second rotating shaft 402 is a hollow structure, and the third rotating shaft 403 is made of a silicone material.
Referring to fig. 1-2, further, the winding shaft inner thread bush 202 is connected to the mounting baseplate 1 by screws.
In this embodiment, installation and removal of the spool female sleeve 202 is facilitated.
Referring to fig. 1-2, further, the output shaft of the reduction motor 3 is connected to a wire rope winding shaft 201 through a transmission case.
In the present embodiment, the mounting position of the reduction motor 3 is provided in a plurality of kinds, respectively as follows:
(1) as shown in fig. 5, the speed reduction motor 3 is installed on the installation base plate 1, the speed reduction motor 3 is connected with the telescopic connecting shaft 9 through a gearbox, the speed reduction motor 3 and the steel wire rope winding shaft 201 are longitudinally arranged in parallel, and the speed reduction motor 3 is started to drive the gearbox to work, so that the telescopic connecting shaft 9 connected with the gearbox rotates clockwise or anticlockwise, the steel wire rope winding shaft 201 connected with the telescopic connecting shaft 9 is in threaded fit with the winding shaft internal thread sleeve 202, and the steel wire rope winding shaft 201 moves left and right while rotating;
(2) as shown in fig. 6, the tail end of the reduction motor 3 is fixedly mounted on the mounting base plate 1, the front end of the reduction motor 3 extends into the cavity of the steel wire rope winding shaft 201, the output shaft of the reduction motor 3 drives the telescopic connecting shaft 9 to rotate through the gearbox, so that the steel wire rope winding shaft 201 connected with the telescopic connecting shaft 9 rotates clockwise or counterclockwise, the steel wire rope winding shaft 201 is in threaded fit with the winding shaft internal thread sleeve 202, and the steel wire rope winding shaft 201 moves left and right while rotating;
(3) as shown in fig. 7, gear motor 3 and wire rope winding axle 201 are horizontal parallel arrangement, gear motor 3's output shaft passes through the gearbox and is connected with telescopic connection axle 9, the one end that the gearbox was kept away from to telescopic connection axle 9 is connected with one side of wire rope winding axle 201, start gear motor 3 and can drive telescopic connection axle 9 through the gearbox and carry out clockwise or anticlockwise rotation, make wire rope winding axle 201 of being connected with telescopic connection axle 9 carry out clockwise or anticlockwise rotation, wire rope winding axle 201 and winding axle internal thread cover 202 screw-thread fit, realize that wire rope winding axle 201 moves about when the pivoted.
Specifically, the utility model discloses a theory of operation and use flow: the speed reducing motor 3 is started through the travel switch 8, so that the speed reducing motor 3 works, the speed reducing motor 3 is started, the telescopic connecting shaft 9 can be driven to rotate clockwise or anticlockwise through the gearbox, the steel wire rope winding shaft 201 connected with the telescopic connecting shaft 9 rotates clockwise or anticlockwise, the steel wire rope winding shaft 201 is in threaded fit with the winding shaft internal thread sleeve 202, the winding shaft internal thread sleeve 202 is fixedly arranged on the mounting base plate 1, the steel wire rope winding shaft 201 moves leftwards and rightwards when rotating, so that the steel wire rope 6 wound on the outer surface of the steel wire rope winding shaft 201 is recovered or released, the clothes hanger is lifted or lowered, the steel wire rope guide wheel 7 plays an auxiliary role, the telescopic connecting shaft 9 stretches and retracts along with the left and right movement of the steel wire rope winding shaft 201, and the steel wire rope winding shaft 201 drives the two round blocks 5 to move when moving, because two rotating shaft blocking ports 404 on the first rotating shaft 401 are arranged between the two circular blocks 5 and are in sliding fit with the first rotating shaft 401, the circular blocks 5 drive the rotating shaft blocking ports 404 to move in the moving process, so that the second rotating shaft 402 connected with the rotating shaft blocking ports 404 moves, steel wire ropes can be compactly arranged on the outer surface of the steel wire rope winding shaft 201, no clamping groove is used, no wire is wound, and the transmission efficiency is high.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A motor device for a hand crank comprises a mounting base plate (1), and is characterized by also comprising a steel wire rope winding mechanism (2), a speed reducing motor (3), a wire pressing shaft (4) and a travel switch (8);
the speed reducing motor (3) and the steel wire rope winding and lifting mechanism (2) are arranged on the mounting base plate (1), the wire pressing shaft (4) is arranged above the steel wire rope winding and lifting mechanism (2), and the travel switch (8) is arranged on the mounting base plate (1).
2. The motor device for the hand crank according to claim 1, wherein the wire rope winding mechanism (2) comprises a wire rope winding shaft (201) and a winding shaft internal thread sleeve (202), the winding shaft internal thread sleeve (202) is connected with the mounting base plate (1), the outer surface of the wire rope winding shaft (201) is provided with external threads, the output end of the speed reducing motor (3) is connected with the wire rope winding shaft (201) through a telescopic connecting shaft (9), the inner surface of the winding shaft internal thread sleeve (202) is provided with internal threads, and the winding shaft internal thread sleeve (202) is sleeved on the outer surface of the wire rope winding shaft (201) and is in threaded fit with the winding shaft internal thread sleeve (202).
3. The motor device for the hand crank according to claim 2, wherein the steel wire rope (6) is wound on the steel wire rope winding shaft (201), one end of the steel wire rope (6) is connected with the steel wire rope winding shaft (201), the other end of the steel wire rope (6) is connected with a clothes hanger through a steel wire rope guide wheel (7), and the steel wire rope guide wheel (7) is movably connected with the installation bottom plate (1).
4. The motor device for the hand crank according to claim 2, wherein the wire pressing shaft (4) comprises a first rotating shaft (401), a second rotating shaft (402), a third rotating shaft (403) and a rotating shaft blocking opening (404), both ends of the first rotating shaft (401) are respectively and fixedly connected with the installation bottom plate (1), the second rotating shaft (402) is sleeved on the outer surface of the first rotating shaft (401) and is in sliding fit with the first rotating shaft (401), the third rotating shaft (403) is sleeved on the outer surface of the second rotating shaft (402) and is connected with the second rotating shaft (402), two rotating shaft blocking openings (404) are arranged and are respectively sleeved on the outer surface of the first rotating shaft (401) and are respectively connected with the second rotating shaft (402), two round blocks (5) are fixedly sleeved on the outer surface of the wire rope winding shaft (201), the two rotating shaft plugs (404) are located between the two circular blocks (5).
5. The motor device of claim 4, wherein the first rotating shaft (401) is a solid structure, the second rotating shaft (402) is a hollow structure, and the third rotating shaft (403) is made of silicone material.
6. A motor unit for hand crank according to claim 2 characterized in that the winding shaft female thread bush (202) is connected to the mounting plate (1) by means of screws.
7. A motor unit for hand crank according to claim 2 characterized in that the output shaft of the reduction motor (3) is connected to the wire rope winding shaft (201) through a gearbox.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220378195.3U CN217148404U (en) | 2022-02-22 | 2022-02-22 | Motor device for hand-operated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220378195.3U CN217148404U (en) | 2022-02-22 | 2022-02-22 | Motor device for hand-operated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217148404U true CN217148404U (en) | 2022-08-09 |
Family
ID=82690165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220378195.3U Active CN217148404U (en) | 2022-02-22 | 2022-02-22 | Motor device for hand-operated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217148404U (en) |
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2022
- 2022-02-22 CN CN202220378195.3U patent/CN217148404U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230904 Address after: 315000 Hexin village, Gaoqiao Town, Haishu District, Ningbo City, Zhejiang Province Patentee after: Ningbo Bangbo Technology Co.,Ltd. Address before: 315000 Shan Men Zhen Gao Er Cun, Pingyang County, Wenzhou City, Zhejiang Province Patentee before: Lin Jie |
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| TR01 | Transfer of patent right |