CN115215160A - Waterproof electric winding roll - Google Patents
Waterproof electric winding roll Download PDFInfo
- Publication number
- CN115215160A CN115215160A CN202110438892.3A CN202110438892A CN115215160A CN 115215160 A CN115215160 A CN 115215160A CN 202110438892 A CN202110438892 A CN 202110438892A CN 115215160 A CN115215160 A CN 115215160A
- Authority
- CN
- China
- Prior art keywords
- waterproof
- winding wheel
- reel
- shaft
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
本发明公开了一种防水电动卷线盘，属于电缆收放线技术领域，包括设置在机座内的带刹车电机和电机轴端齿轮一，其结构特征是机座与防水外壳通过螺纹连接，卷线轮通过轴间轴承和轴端轴承固定在机座与防水外壳中部。卷线轮的联动轴与防水外壳之间设置机械密封；所述卷线轮的联动轴上设置电滑环，电滑环的动环固定在联动轴上，动环出线电缆从联动轴上的小孔穿到卷线轮中空部，并从卷线轮轮体上的小孔穿出连接负载，穿出后通过防水硅胶封堵小孔。本发明结构简单合理、性能可靠、不仅具备防水能力，而且在收放电缆的转动过程中，也不影响电缆传输电源及电信号的正常工作。
The invention discloses a waterproof electric reel, which belongs to the technical field of cable take-up and pay-out. The reel is fixed in the middle of the machine base and the waterproof casing through the inter-shaft bearing and the shaft end bearing. A mechanical seal is arranged between the linkage shaft of the reel and the waterproof casing; an electric slip ring is arranged on the linkage shaft of the reel, and the moving ring of the electric slip ring is fixed on the linkage shaft, and the outgoing cable from the moving ring runs from the shaft on the linkage shaft. The small hole penetrates into the hollow part of the reel, and passes through the small hole on the reel body to connect the load, and after passing out, the small hole is sealed by waterproof silicone. The invention has simple and reasonable structure, reliable performance, not only has waterproof capability, but also does not affect the normal operation of the cable transmission power supply and electrical signal during the rotation process of the retracting and unwinding cable.
Description
Technical Field
The invention belongs to the technical field of cable winding and unwinding, and particularly relates to a waterproof electric winding roll.
Background
In the prior art, a cable winding and unwinding device generally drives a specific winding device as a main structure through an active mechanism, and adopts a clockwise or counterclockwise cable winding mode, so that a cable coil rotates to convey a cable. However, the cable winding and unwinding device cannot meet the requirement of normally working the cable, such as transmitting electric signals, while winding and unwinding the cable, and the cable winding and unwinding device generally does not have waterproof capability.
Disclosure of Invention
The invention provides a waterproof electric winding roll, which aims to solve the problems that in the prior art, when a cable is wound and unwound, the cable cannot be communicated or electrified and the waterproof capability is not strong.
The invention solves the technical problems by the following technical scheme:
a waterproof electric winding roll comprises a brake motor and a motor shaft end gear I which are arranged in a machine base, and is structurally characterized in that the machine base is connected with a waterproof shell through threads, and a winding wheel is fixed in the middle of the machine base and the waterproof shell through an inter-shaft bearing and a shaft end bearing.
Furthermore, the winding wheel is hollow and comprises a wheel body exposed outside the waterproof shell and a linkage shaft fixed in the middle of the machine base and the waterproof shell, and small holes are formed in the wheel body and the linkage shaft and communicated with the hollow part of the winding wheel.
Furthermore, the waterproof shell is of a hollow shell structure, one end of the waterproof shell is in the outer edge of a flange boss and is connected with the outer edge of the flange boss of the machine base, the other end of the waterproof shell is provided with an end hole in the center, the middle of the waterproof shell is provided with a wire passing hole, the wire winding wheel penetrates through the end hole, a mechanical seal is arranged between the linkage shaft of the wire winding wheel and the waterproof shell, a moving ring of the mechanical seal is fixed on the linkage shaft, and a static ring of the mechanical seal is fixed in the waterproof shell, so that water is prevented from entering the waterproof shell.
Furthermore, an electric slip ring is arranged on the winding wheel linkage shaft, a moving ring of the electric slip ring is fixed on the linkage shaft, a moving ring outgoing cable of the electric slip ring penetrates into the hollow part of the winding wheel from a small hole in the linkage shaft, penetrates out of a small hole in a wheel body of the winding wheel to be connected with a load, and plugs the small hole through waterproof silica gel after penetrating out; the static ring outgoing cable of the electric slip ring penetrates out of the wire passing hole in the middle of the waterproof shell and penetrates out of the wire passing hole to be plugged by the waterproof silica gel.
Furthermore, a second gear is arranged on the winding wheel linkage shaft and meshed with the first gear to form a gear pair speed reducing mechanism.
Furthermore, the inner ring of the shaft end bearing is arranged at the shaft end of the winding wheel linkage shaft, and the outer ring of the shaft end bearing is arranged on the base; the inter-axle bearing inner ring is arranged on the winding wheel linkage shaft, and the inter-axle bearing outer ring is arranged on the waterproof shell.
Furthermore, the connection part of the machine base and the waterproof shell is provided with a first O-shaped ring to prevent water from entering; the end of the winding wheel body is connected with the fixed end cover through threads, and an O-shaped ring II is arranged between the end cover and the winding wheel to prevent water from entering.
Furthermore, the bottom end of the machine base is provided with a wire passing hole, a power supply and a control signal wire of the motor with the brake penetrate out of the wire passing hole, and the wire passing hole is plugged through waterproof silica gel.
Furthermore, the winding wheel can be linked with the cycloid mechanism, so that the cable can be uniformly wound in the wheel body of the winding wheel.
Further, the base can be fixed by adopting a bracket or a bolt according to different use environments.
In the invention, the electric slip ring is arranged on the winding wheel, so that the winding wheel does not influence the normal work of a cable transmission power supply and an electric signal under the action of a belt brake motor in the rotation process of winding and unwinding a cable.
In the invention, O-shaped rings are respectively arranged between the machine base and the waterproof shell and between the winding wheel and the end cover; the cable inlet and outlet wire holes of a power supply and signal wire of a motor with a brake and an electric slip ring are plugged by waterproof silica gel; set up mechanical seal between reel and waterproof casing to make frame and waterproof casing pass through the cavity that threaded connection formed and can effectively prevent that external water from getting into, be in encapsulated situation, make entire system have waterproof function.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic sectional view of an assembly according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view of an embodiment of the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only used as examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
As shown in fig. 1 and 2, the waterproof electric winding roll comprises a motor 2 with a brake and a motor shaft end gear 1 which are arranged in a base 3, and is structurally characterized in that the base 3 is in threaded connection with a waterproof shell 6, and a winding roll 10 is fixed in the middle of the base 3 and the waterproof shell 6 through an inter-shaft bearing 8 and a shaft end bearing 4.
The winding wheel 10 is hollow and comprises a wheel body exposed outside the waterproof shell 6 and a linkage shaft fixed in the middle of the machine base 3 and the waterproof shell 6, and small holes are respectively arranged on the wheel body and the linkage shaft and communicated with the hollow part of the winding wheel; the waterproof shell 6 is a hollow shell structure, one end of the waterproof shell is in the outer edge of a flange boss and is connected with the outer edge of the flange boss of the engine base 3, the other end of the waterproof shell is provided with an end hole in the center, the middle part of the waterproof shell is provided with a line passing hole, and the winding wheel 10 penetrates through the end hole.
A mechanical seal 9 is arranged between a linkage shaft of the winding wheel 10 and the waterproof shell 6, a moving ring of the mechanical seal is fixed on the linkage shaft, and a static ring of the mechanical seal is fixed in the waterproof shell 6, so that water is prevented from entering. An electric slip ring 7 is arranged on a linkage shaft of the winding wheel 10, a moving ring of the electric slip ring is fixed on the linkage shaft, a moving ring outgoing cable of the electric slip ring penetrates through a small hole in the linkage shaft to a hollow part of the winding wheel 10, penetrates out of a small hole in a wheel body of the winding wheel 10 to be connected with a load 13, and penetrates out of the small hole to be plugged by waterproof silica gel; the static ring outgoing cable of the electric slip ring 7 penetrates out of the wire passing hole in the middle of the waterproof shell 6 and penetrates out of the wire passing hole to be plugged by waterproof silica gel.
A second gear 14 is arranged on the winding wheel 10 linkage shaft, and the second gear 14 is meshed with the first gear 1 to form a gear pair speed reducing mechanism.
The inner ring of the shaft end bearing 4 is arranged at the shaft end of the universal driving shaft of the winding wheel 10, and the outer ring of the shaft end bearing is arranged on the machine base 3; the inner ring of the bearing 8 between the shafts is arranged on the universal driving shaft of the winding wheel 10, and the outer ring of the bearing between the shafts is arranged on the waterproof shell 6.
The first O-shaped ring 15 is arranged at the joint of the base 3 and the waterproof shell 6 to prevent water from entering; the wheel body end of the winding wheel 10 is connected with the fixed end cover 12 through threads, and water is prevented from entering the winding wheel through the O-shaped ring II 11 arranged between the end cover and the winding wheel.
The bottom end of the base 3 is provided with a wire passing hole, and a power supply and a control signal wire of the motor 2 with the brake penetrate out of the wire passing hole and are plugged through waterproof silica gel.
By adopting the scheme, the winding wheel can realize positive and negative rotation under the driving of the belt brake motor, so that a cable is wound on the outer ring of the wheel body of the winding wheel to enable the load to rise, or the cable wound on the outer ring of the wheel body is released to enable the load to fall; and the load can not be lowered due to the action of gravity under the condition that the winding wheel does not work.
In conclusion, the cable winding and unwinding device is simple and reasonable in structure and reliable in performance, has waterproof capability, and does not influence the normal work of a cable transmission power supply and an electric signal in the rotation process of winding and unwinding the cable.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (10)
1. The utility model provides a waterproof electronic take-up reel, is including setting up area brake motor (2) and motor axle head gear (1) in frame (3), and its structural feature is that frame (3) pass through threaded connection with waterproof shell (6), and take-up reel (10) are fixed at frame and waterproof shell middle part through interaxial bearing (8) and axle head bearing (4).
2. A waterproof power cord reel as claimed in claim 1, wherein: the winding wheel (10) is hollow and comprises a wheel body exposed outside the waterproof shell (6) and a linkage shaft fixed between the base (3) and the waterproof shell, and small holes are formed in the wheel body and the linkage shaft and communicated with the hollow part of the winding wheel.
3. A waterproof power cord reel as claimed in claim 1, wherein: the waterproof housing (6) is of a hollow shell structure, one end of the waterproof housing is in a flange boss outer edge and is connected with the flange boss outer edge of the machine base (3), the other end of the waterproof housing is provided with an end hole in the center, the middle of the waterproof housing is provided with a wire passing hole, the wire winding wheel (10) penetrates through the end hole, a mechanical seal (9) is arranged between the linkage shaft of the wire winding wheel and the waterproof housing, a moving ring of the mechanical seal is fixed on the linkage shaft, and a static ring of the mechanical seal is fixed in the waterproof housing, so that water is prevented from entering the waterproof housing.
4. A waterproof electrical take-up reel as claimed in claim 1, wherein: an electric slip ring (7) is arranged on the universal driving shaft of the winding wheel (10), a moving ring of the electric slip ring is fixed on the universal driving shaft, a moving ring outgoing cable of the electric slip ring penetrates through a small hole in the universal driving shaft to the hollow part of the winding wheel, penetrates out of a small hole in a wheel body of the winding wheel to be connected with a load (13), and is plugged by waterproof silica gel after penetrating out; the static ring outgoing cable of the electric slip ring (7) penetrates out of the line passing hole in the middle of the waterproof shell (6) and is plugged through the waterproof silica gel line passing hole after penetrating out.
5. A waterproof electrical take-up reel as claimed in claim 1, wherein: and a second gear (14) is arranged on the winding wheel (10) linkage shaft and is meshed with the first gear (1) to form a gear pair speed reducing mechanism.
6. A waterproof electrical take-up reel as claimed in claim 1, wherein: the inner ring of the shaft end bearing (4) is arranged at the shaft end of a linkage shaft of the winding wheel (10), and the outer ring of the shaft end bearing is arranged on the base (3); the inner ring of the inter-shaft bearing (8) is arranged on the winding wheel (10) linkage shaft, and the outer ring of the inter-shaft bearing is arranged on the waterproof shell (6).
7. A waterproof power cord reel as claimed in claim 1, wherein: the connection part of the base (3) and the waterproof shell (6) is provided with a first O-shaped ring (15) to prevent water from entering; the end of the winding wheel body of the winding wheel (10) is fixedly connected with an end cover (12) through threads, and an O-shaped ring II (11) is arranged between the end cover and the winding wheel to prevent water from entering.
8. A waterproof power cord reel as claimed in claim 1, wherein: the bottom end of the base (3) is provided with a wire passing hole, a power supply and a control signal wire of the motor with the brake penetrate out of the wire passing hole, and the wire passing hole is plugged through waterproof silica gel.
9. A waterproof electrical take-up reel as claimed in claim 8, wherein: the winding wheel (10) can be linked with the cycloid mechanism, so that the cable can be uniformly wound in the wheel body of the winding wheel.
10. A waterproof power cord reel as claimed in claim 9, wherein: the base (3) can be fixed by adopting a bracket or a bolt according to different use environments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110438892.3A CN115215160A (en) | 2021-04-21 | 2021-04-21 | Waterproof electric winding roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110438892.3A CN115215160A (en) | 2021-04-21 | 2021-04-21 | Waterproof electric winding roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115215160A true CN115215160A (en) | 2022-10-21 |
Family
ID=83606590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110438892.3A Pending CN115215160A (en) | 2021-04-21 | 2021-04-21 | Waterproof electric winding roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115215160A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4793376A (en) * | 1987-04-13 | 1988-12-27 | Wayne L. Hare | Portable, recoilable hose system |
| CN203949192U (en) * | 2014-07-03 | 2014-11-19 | 青岛正大正电力环保设备有限公司 | A kind of external mechanical seal inner guide pulley |
| CN207942421U (en) * | 2018-01-06 | 2018-10-09 | 哈尔滨工大特种机器人有限公司 | A kind of optical cable retracting device for public safety mobile robot |
| CN108840179A (en) * | 2018-05-11 | 2018-11-20 | 中国煤炭科工集团太原研究院有限公司 | A kind of video frequency remote-control cable and sebific duct synchronous mode folding and unfolding cable roller |
| CN210763750U (en) * | 2019-10-24 | 2020-06-16 | 宁波依本立流体装备制造有限公司 | Spring-powered waterproof cable reel |
| CN111302145A (en) * | 2018-12-11 | 2020-06-19 | 沈阳新松机器人自动化股份有限公司 | Automatic winding control device capable of realizing multiple tracks |
| CN212982323U (en) * | 2020-09-03 | 2021-04-16 | 蒋丽 | Waterproof limiting winch |
| CN214989435U (en) * | 2021-04-21 | 2021-12-03 | 四川多栖智能科技有限公司 | A waterproof electric reel |
-
2021
- 2021-04-21 CN CN202110438892.3A patent/CN115215160A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4793376A (en) * | 1987-04-13 | 1988-12-27 | Wayne L. Hare | Portable, recoilable hose system |
| CN203949192U (en) * | 2014-07-03 | 2014-11-19 | 青岛正大正电力环保设备有限公司 | A kind of external mechanical seal inner guide pulley |
| CN207942421U (en) * | 2018-01-06 | 2018-10-09 | 哈尔滨工大特种机器人有限公司 | A kind of optical cable retracting device for public safety mobile robot |
| CN108840179A (en) * | 2018-05-11 | 2018-11-20 | 中国煤炭科工集团太原研究院有限公司 | A kind of video frequency remote-control cable and sebific duct synchronous mode folding and unfolding cable roller |
| CN111302145A (en) * | 2018-12-11 | 2020-06-19 | 沈阳新松机器人自动化股份有限公司 | Automatic winding control device capable of realizing multiple tracks |
| CN210763750U (en) * | 2019-10-24 | 2020-06-16 | 宁波依本立流体装备制造有限公司 | Spring-powered waterproof cable reel |
| CN212982323U (en) * | 2020-09-03 | 2021-04-16 | 蒋丽 | Waterproof limiting winch |
| CN214989435U (en) * | 2021-04-21 | 2021-12-03 | 四川多栖智能科技有限公司 | A waterproof electric reel |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20221021 |