A kind of bearing for lifting intelligent clothes drying rod

Abstract

The utility model discloses a bearing for intelligent clothes-drying rod lifting, which relates to the technical field of bearings, including an outer bearing ring, a supporting mechanism, a bearing rotation mechanism and a dustproof mechanism, wherein one end of the outer bearing ring is equipped with a supporting mechanism. The utility model provides an outer bearing ring and a bearing rotation mechanism, and when the automatic clothes-drying rod motor is started and has been working for a long time, the machine-connected bearing shaft rotates on the rolling ring of the built-in shaft, and a wire shaft groove is provided at the middle end of the rolling ring, which effectively prevents the machine-connected bearing shaft from being worn and displaced, and lubricating oil is injected into the outer bearing ring through the oil filling hole for lubrication, which effectively improves the service life of the device, and through the provision of an outer bearing ring and a dustproof mechanism, shaft-attaching rings are provided at both ends of the outer bearing ring to cover the internal working position of the entire device, preventing foreign matter from entering the outer bearing ring to affect the use of the entire device, thereby improving the protection effect of the entire device.

Description

Technical Field

[0001] The utility model relates to the technical field of bearings, in particular to a bearing for lifting an intelligent clothes drying rod. Background Art

[0002] The clothesline is an indispensable tool in people's daily life. There are many types of clothesline. With the continuous development of modern society, smart clothesline has also come into people's sight. The clothes can be raised and lowered by the forward and reverse rotation of the motor. To achieve the lifting and lowering of the clothesline, bearings are needed to reduce the stress of the motor. Therefore, a bearing for lifting the smart clothesline is needed.

[0003] The existing intelligent clothes-drying rod lifting bearing cannot effectively extend the service life of the device during operation, cannot effectively improve the protection effect of the entire device, and cannot improve the stability of the center of gravity supported by the entire bearing. Therefore, an intelligent clothes-drying rod lifting bearing is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a bearing for lifting an intelligent clothesline rod, so as to solve the problem that the existing bearings for lifting an intelligent clothesline rod cannot effectively improve the service life of the device during use, cannot effectively improve the protection effect of the entire device, and cannot improve the stability of the center of gravity of the entire bearing support.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a bearing for lifting an intelligent clothes-drying rod, comprising an outer bearing ring, a supporting mechanism, a rotating mechanism and a dustproof mechanism, wherein the supporting mechanism is installed at one end of the outer bearing ring.

[0006] A rotation bearing mechanism is installed at one end of the outer bearing ring.

[0007] A dustproof mechanism is installed at one end of the outer bearing ring.

[0008] Preferably, the support mechanism comprises a limiting hole, a supporting rod and a fixing ring block, the limiting hole is installed at one end of the outer bearing ring, the supporting rod is installed at one end of the limiting hole, and the fixing ring block is installed at one end of the supporting rod.

[0009] Preferably, the fixing ring block is threadedly connected to the supporting rod, and the supporting rod is movably connected to the outer bearing ring through a limiting hole.

[0010] Preferably, the bearing and rotating mechanism includes a built-in shaft, a rolling ring, a spool groove, a connecting machine bearing shaft and an oil filling hole, the built-in shaft is installed at the inner end of the outer bearing ring, the rolling ring is installed at the outer end of the built-in shaft, the rolling ring is provided with a spool groove at the middle end, the connecting machine bearing shaft is installed at one end of the spool groove, and the outer bearing ring is provided with an oil filling hole at one end.

[0011] Preferably, the machine bearing shaft forms a rotating structure through the spool groove and the rolling ring, and the rolling ring forms a rotating structure through the built-in shaft and the outer bearing ring.

[0012] Preferably, the dustproof mechanism comprises an extension ring, a clamping block and a shaft-contacting ring, the extension ring is installed at one end of the outer ring, the clamping block is installed at one end of the extension ring, and the shaft-contacting ring is installed at one end of the clamping block.

[0013] Preferably, the shaft-adhering ring is engaged and connected with the extension ring through a clamping block, and the extension ring is symmetrically arranged with respect to the central axis of the outer bearing ring.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is provided with an outer bearing ring and a bearing rotation mechanism. When the automatic clothes drying rod motor is started and has been working for a long time, the connecting machine bearing shaft rotates on the roller ring of the built-in shaft. The middle end of the roller ring is provided with a spool groove, which effectively prevents the connecting machine bearing shaft from being worn and displaced. Lubricating oil is injected into the outer bearing ring through the oil filling hole for lubrication, which effectively improves the service life of the device;

[0016] 2. The utility model provides an outer bearing ring and a dustproof mechanism, and shaft-adhering rings are provided at both ends of the outer bearing ring to cover the working position inside the entire device, thereby preventing foreign matter from entering the outer bearing ring and affecting the use of the entire device, thereby improving the protection effect of the entire device;

[0017] 3. The utility model provides an outer bearing ring and a supporting mechanism, which can be installed with the clothes drying rod motor through the connecting machine bearing shaft installed in the device, and then the support rod is fixed in a suitable position with screws, the position of the outer bearing ring on the support rod is adjusted, and the upper and lower fixing ring blocks are used to fix it, so as to adjust the position of the center support of the outer bearing ring and improve the stability of the center of gravity of the entire bearing support. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front cross-sectional view of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the support mechanism of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the transfer mechanism of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the dustproof mechanism of the utility model.

[0022] In the figure: 1. outer bearing ring; 2. supporting mechanism; 201. limiting hole; 202. supporting rod; 203. fixing ring block; 3. bearing and rotation mechanism; 301. built-in shaft; 302. rolling ring; 303. spool groove; 304. connecting machine bearing shaft; 305. oil filling hole; 4. dustproof mechanism; 401. extension ring; 402. clamping block; 403. shaft ring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0024] The following describes an embodiment of the utility model based on its overall structure.

[0025] See also Figure 1-4 A bearing for lifting an intelligent clothes-drying rod comprises an outer bearing ring 1, a supporting mechanism 2, a bearing and rotation mechanism 3 and a dustproof mechanism 4. The supporting mechanism 2 is installed at one end of the outer bearing ring 1. The supporting mechanism 2 comprises a limiting hole 201, a supporting rod 202 and a fixing ring block 203. The limiting hole 201 is installed at one end of the outer bearing ring 1, and the supporting rod 202 is installed at one end of the limiting hole 201. The fixing ring block 203 is installed at one end of the supporting rod 202. The fixing ring block 203 is threadedly connected with the supporting rod 202, and the supporting rod 202 is movably connected with the outer bearing ring 1 through the limiting hole 201. It is installed with the clothes-drying rod motor through the connecting machine bearing shaft 304 installed in the device, and then the supporting rod 202 is fixed in a suitable position with screws, the position of the outer bearing ring 1 on the supporting rod 202 is adjusted, and the upper and lower fixing ring blocks 203 are used to fix it, so as to adjust the position of the central support of the outer bearing ring 1 and improve the stability of the center of gravity of the entire bearing support.

[0026] See also Figure 1-4A bearing for lifting an intelligent clothes drying rod, wherein a bearing rotation mechanism 3 is installed at one end of an outer bearing ring 1, and the bearing rotation mechanism 3 includes an inner shaft 301, a rolling ring 302, a spool groove 303, a connecting bearing shaft 304 and an oil injection hole 305. The inner end of the outer bearing ring 1 is installed with the inner shaft 301, and the outer end of the inner shaft 301 is installed with a rolling ring 302. The middle end of the rolling ring 302 is provided with a spool groove 303, and one end of the spool groove 303 is provided with a connecting bearing shaft 304. The outer bearing ring 1 is provided with an oil injection hole 305, and the connecting bearing shaft 304 is provided with an oil injection hole 305. The spool groove 303 and the rolling ring 302 form a rotating structure, and the rolling ring 302 forms a rotating structure with the outer bearing ring 1 through the built-in shaft 301. When the automatic clothes drying rod motor is started and has been working for a long time, the machine bearing shaft 304 rotates on the rolling ring 302 of the built-in shaft 301. The middle end of the rolling ring 302 is provided with a spool groove 303, which effectively prevents the wear and displacement of the machine bearing shaft 304, and lubricating oil is injected into the outer bearing ring 1 through this oil filling hole 305 for lubrication, which effectively improves the service life of the device.

[0027] See also Figure 1-4 A bearing for lifting an intelligent clothes drying rod, a dustproof mechanism 4 is installed at one end of an outer bearing ring 1, and the dustproof mechanism 4 includes an extension ring 401, a clamping block 402 and an axis-contacting ring 403. An extension ring 401 is installed at one end of the outer bearing ring 1, a clamping block 402 is installed at one end of the extension ring 401, and an axis-contacting ring 403 is installed at one end of the clamping block 402. The axis-contacting ring 403 is connected to the extension ring 401 through the clamping block 402, and the extension ring 401 is symmetrically arranged about the central axis of the outer bearing ring 1, and the axis-contacting rings 403 are arranged at both ends of the outer bearing ring 1 to cover the internal working position of the entire device, prevent foreign matter from entering the outer bearing ring 1 and affecting the use of the entire device, thereby improving the protection effect of the entire device.

[0028] Working principle: When in use, first install the machine bearing shaft 304 and the clothes drying rod motor, then fix the support rod 202 in a suitable position with screws, adjust the position of the outer bearing ring 1 on the support rod 202, and use the upper and lower fixing ring blocks 203 to fix it, so as to adjust the position of the center support of the outer bearing ring 1 to improve the stability of the center of gravity of the entire bearing support. When the automatic clothes drying rod motor is started and works for a long time, the machine bearing shaft 304 rotates on the roller ring 302 of the built-in shaft 301, and the middle end of the roller ring 302 is provided with a spool groove 3 03, effectively preventing the wear and displacement of the connecting machine bearing shaft 304, and injecting lubricating oil into the outer bearing ring 1 through the oil filling hole 305 for lubrication, effectively improving the service life of the device, and at the same time, shaft-attaching rings 403 are provided at both ends of the outer bearing ring 1 to cover the internal working position of the entire device, preventing foreign matter from entering the outer bearing ring 1 and affecting the use of the entire device, thereby improving the protection effect of the entire device, thus completing the use process of the device. The contents not described in detail in this manual belong to the prior art known to professional and technical personnel in this field.

[0029] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A smart clothes drying rod lifting bearing, comprising an outer bearing ring (1), a supporting mechanism (2), a bearing and rotation mechanism (3) and a dustproof mechanism (4), characterized in that: A supporting mechanism (2) is installed at one end of the outer bearing ring (1); A rotation mechanism (3) is installed at one end of the outer bearing ring (1); A dustproof mechanism (4) is installed at one end of the outer bearing ring (1).

2. The intelligent lifting bearing for clothes drying rod according to claim 1, characterized in that: The support mechanism (2) comprises a limiting hole (201), a supporting rod (202) and a fixing ring block (203); the limiting hole (201) is installed at one end of the outer bearing ring (1); the supporting rod (202) is installed at one end of the limiting hole (201); and the fixing ring block (203) is installed at one end of the supporting rod (202).

3. The intelligent lifting bearing for clothes drying rod according to claim 2, characterized in that: The fixing ring block (203) is threadedly connected to the supporting rod (202), and the supporting rod (202) is movably connected to the outer bearing ring (1) through the limiting hole (201).

4. The intelligent lifting bearing for clothes drying rod according to claim 1, characterized in that: The bearing mechanism (3) comprises an inner shaft (301), a rolling ring (302), a spool groove (303), a connecting bearing shaft (304) and an oil injection hole (305); the inner end of the outer bearing ring (1) is mounted with the inner shaft (301); the outer end of the inner shaft (301) is mounted with the rolling ring (302); the middle end of the rolling ring (302) is provided with a spool groove (303); one end of the spool groove (303) is mounted with the connecting bearing shaft (304); and one end of the outer bearing ring (1) is provided with an oil injection hole (305).

5. The intelligent lifting bearing for clothes drying rod according to claim 4, characterized in that: The connecting machine bearing shaft (304) forms a rotating structure through the spool groove (303) and the rolling ring (302), and the rolling ring (302) forms a rotating structure through the internal shaft (301) and the external bearing ring (1).

6. The intelligent lifting bearing for clothes drying rod according to claim 1, characterized in that: The dustproof mechanism (4) comprises an extension ring (401), a clamping block (402) and a shaft-contacting ring (403); the extension ring (401) is installed at one end of the outer bearing ring (1); the clamping block (402) is installed at one end of the extension ring (401); and the shaft-contacting ring (403) is installed at one end of the clamping block (402).

7. The intelligent lifting bearing for clothes drying rod according to claim 6, characterized in that: The shaft-adhering ring (403) is engaged and connected with the extension ring (401) via a clamping block (402), and the extension ring (401) is symmetrically arranged with respect to the central axis of the outer bearing ring (1).

Images