CN111498615A - Non-slip ring electric aviation cable reel - Google Patents
Non-slip ring electric aviation cable reel Download PDFInfo
- Publication number
- CN111498615A CN111498615A CN202010332713.3A CN202010332713A CN111498615A CN 111498615 A CN111498615 A CN 111498615A CN 202010332713 A CN202010332713 A CN 202010332713A CN 111498615 A CN111498615 A CN 111498615A
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- Prior art keywords
- cable
- reel
- rack
- winding drum
- assembly
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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
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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
- B65H75/4402—Guiding arrangements to control paying-out and re-storing of 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
- B65H75/44—Constructional details
- B65H75/48—Automatic re-storing devices
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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
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention belongs to the technical field of cable take-up and pay-off equipment, and relates to a non-slip ring electric aviation cable reel, which comprises a rack assembly, a reel assembly, a variable speed transmission assembly, a compression roller type cable arrangement device and an inner layer cable assembly; the rack assembly comprises a left rack and a right rack which are arranged in parallel, the left rack and the right rack are connected through a plurality of connecting rods, and the threaded connecting rods are rotationally connected to the left rack and the right rack; the reel subassembly includes outer reel, interior reel, and on interior reel was fixed in the left side frame, outer reel coaxial rotation set up in the interior reel outside. The cable reel adopts a non-slip ring structure, so that a cable plug in a cabin can be fixedly connected with a power supply without plugging and unplugging, and personnel operation is not required in the cabin; the switch on the cable plug at the supply cover end can remotely control the automatic winding and unwinding of the cable reel, thereby reducing the labor intensity and improving the working efficiency.
Description
Technical Field
The invention belongs to the technical field of cable take-up and pay-off equipment, and relates to a non-slip ring electric aviation cable reel.
Background
In the prior art, an electric aviation cable reel mostly adopts a slip ring electric phase conversion device structure, a multi-core socket on an electric cabinet is connected with a power supply, a multi-core plug is arranged at the input end of a slip ring and is connected with the multi-core socket on the electric cabinet, the output end of the slip ring is connected with the multi-core socket on the inner surface of a cable reel, and one end of a multi-core cable wound on the reel is provided with the multi-core plug and is connected with the multi-core.
Existing cable reels have some problems and disadvantages:
(1) the slip ring has a complex conductive structure and is difficult to manufacture, install and maintain;
(2) under the condition of high-current use, the service life of the slip ring conducting structure is short.
Disclosure of Invention
Aiming at the problems, the invention provides a non-slip ring electric aviation cable reel, which adopts a non-slip ring structure, can realize that a cable plug in a cabin is fixedly connected with a power supply, does not need to be plugged and pulled out, and does not need to be operated by personnel in the cabin; the switch on the cable plug at the supply cover end can remotely control the automatic winding and unwinding of the cable reel, thereby reducing the labor intensity and improving the working efficiency; the cable reel can supply power and control signals to the cable, can remotely control the winding and unwinding of the cable reel, realizes the closing and the breaking of electricity and control signals on the body of the cable reel, and has the function of current and voltage overload protection.
According to the technical scheme of the invention: the utility model provides an electronic aviation cable reel of non-slip ring which characterized in that: comprises a frame component, a winding drum component, a variable speed transmission component, a compression roller type cable arrangement device and an inner layer cable component;
the rack assembly comprises a left rack and a right rack which are arranged in parallel, the left rack and the right rack are connected through a plurality of connecting rods, and the threaded connecting rods are rotationally connected to the left rack and the right rack;
the winding drum assembly comprises an outer winding drum and an inner winding drum, the inner winding drum is fixed on the left rack, the outer winding drum is coaxially and rotatably arranged on the outer side of the inner winding drum, gear discs are respectively fixed at two axial ends of the outer winding drum, and the gear discs are rotatably connected with the rack assembly;
the variable speed transmission assembly comprises a motor arranged on the left rack, and a transmission gear arranged on an output shaft of the motor is meshed with an adjacent gear disc;
the inner-layer cable assembly comprises a switching box fixed on the inner wall of the outer winding drum and a buffering flexible cable wound on the outer surface of the inner winding drum, one end of the buffering flexible cable is connected with the switching box, the other end of the buffering flexible cable is connected with a control box arranged on the rack assembly axially far away from one end of the switching box, an output cable is wound on the surface of the outer winding drum, one end of the output cable is connected with the switching box, and the other end of the output cable is connected with a remote control type cable plug;
when the cable winding and unwinding device works, the variable-speed transmission assembly controls the rotation of the outer winding drum to realize the winding and unwinding of the output cable.
As a further improvement of the invention, the winding drum assembly further comprises central bearings respectively mounted on the left frame and the right frame, and two axial ends of the outer winding drum are respectively rotatably supported on the central bearings through corresponding shafts.
As a further improvement of the invention, the variable speed transmission assembly further comprises a clutch operating handle arranged on the right frame and a transmission gear driven by the clutch operating handle, and the transmission gear can be meshed with an adjacent gear plate.
As a further improvement of the invention, the compression roller type cable arrangement device comprises a sliding block, a torsional spring, a compression roller arm and a compression roller, wherein the sliding block is in threaded connection with a threaded connecting rod, one end of the compression roller arm is rotatably connected with the sliding block through a hinged shaft, the torsional spring is sleeved on the hinged shaft, two force arms of the torsional spring are respectively supported on the sliding block and the compression roller arm, and the compression roller is rotatably arranged at the other end of the compression roller arm.
As a further improvement of the invention, two ends of the buffering flexible cable are respectively fixed with a terminal connector, the two terminal connectors are respectively connected with the adapter box and the control box, and a metal corrugated pipe is sleeved on the surface of one end of the buffering flexible cable connected with the control box.
As a further improvement of the invention, the metal corrugated pipe is a spring pipe which is uniformly distributed.
As a further improvement of the present invention, a control command identifier is installed on the remote control type cable plug, and the control command identifier is "receive", "release", or "stop".
The invention has the technical effects that: the product of the invention has reasonable and ingenious structure, the cable reel adopts a non-slip ring structure, the cable plug in the cabin can be fixedly connected with a power supply, the plugging and the unplugging are not needed, and the operation of personnel in the cabin is not needed; the switch on the cable plug at the supply cover end can remotely control the automatic winding and unwinding of the cable reel, thereby reducing the labor intensity and improving the working efficiency; the cable reel can supply power and control signals to the cable, can remotely control the winding and unwinding of the cable reel, realizes the closing and the breaking of electricity and control signals on the body of the cable reel, and has the function of current and voltage overload protection.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate orientations and positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
In the figure 1, the device comprises a rack assembly 1, a left rack 1-1, a right rack 1-2, a connecting rod 1-3, a threaded connecting rod 1-4, a winding drum assembly 2, an outer winding drum 2-1, an inner winding drum 2-2, a central bearing 2-3, a variable speed transmission assembly 3, a motor 3-1, a transmission gear 3-2, a gear disc 3-3, a transmission gear 3-4, a clutch operating handle 3-5, a compression roller type cable arrangement device 4, a compression roller 4-1, a compression roller arm 4-2, a torsion spring 4-3, a sliding block 4-4, an inner layer cable assembly 5, a terminal joint 5-1, a buffering flexible cable 5-2, a switching box 5-3, a control box 5-4, a metal corrugated pipe 5-5, an output cable 6 and the like.
As shown in figure 1, the invention relates to a non-slip ring electric aviation cable reel, which comprises a rack assembly 1, a reel assembly 2, a variable speed transmission assembly 3, a compression roller type cable arrangement device 4 and an inner layer cable assembly 5.
The rack assembly 1 comprises a left rack 1-1 and a right rack 1-2 which are arranged in parallel, the left rack 1-1 and the right rack 1-2 are connected through a plurality of connecting rods 1-3, and threaded connecting rods 1-4 are rotatably connected to the left rack 1-1 and the right rack 1-2.
The winding drum component 2 comprises an outer winding drum 2-1 and an inner winding drum 2-2, the inner winding drum 2-2 is fixed on the left rack 1-1, the outer winding drum 2-1 is coaxially and rotatably arranged on the outer side of the inner winding drum 2-2, gear discs 3-3 are respectively fixed at two axial ends of the outer winding drum 2-1, and the gear discs 3-3 are rotatably connected with the rack component 1.
The variable speed transmission component 3 comprises a motor 3-1 arranged on the left frame 1-1, and a transmission gear 3-2 arranged on an output shaft of the motor 3-1 is meshed with an adjacent gear disc 3-3.
The inner layer cable assembly 5 comprises a switching box 5-3 fixed on the inner wall of an outer winding drum 2-1 and a buffering flexible cable 5-2 wound on the outer surface of the inner winding drum 2-2, one end of the buffering flexible cable 5-2 is connected with the switching box 5-3, the other end of the buffering flexible cable is connected with a control box 5-4 arranged at one end of the rack assembly 1, which is far away from the switching box 5-3 in the axial direction, an output cable 6 is wound on the surface of the outer winding drum 2-1, one end of the output cable 6 is connected with the switching box 5-3, the other end of the output cable 6 is connected with a remote control type cable plug, and a control command mark is installed on the remote control type cable plug and is ' receiving ', ' releasing. It can be understood that, in order to ensure that the flexible buffer cable 5-2 and the metal corrugated tube 5-5 can pass through the corresponding gear plate 3-3 without affecting the rotation of the gear plate 3-3, a through hole is arranged at the center of the rotating shaft of the gear plate 3-3, and the flexible buffer cable 5-2 and the corresponding metal corrugated tube 5-5 can pass through the corresponding through hole.
The winding drum component 2 also comprises a central bearing 2-3 which is respectively arranged on the left frame 1-1 and the right frame 1-2, and the two axial ends of the outer winding drum 2-1 are respectively rotatably supported on the central bearing 2-3 through corresponding shafts.
The variable speed transmission assembly 3 also comprises a clutch operating handle 3-5 arranged on the right frame 1-2 and a transmission gear 3-4 driven by the clutch operating handle 3-5, and the transmission gear 3-4 can be meshed with the adjacent gear disc 3-3. When the machine works, the variable-speed transmission assembly 3 controls the outer winding drum 2-1 to rotate to realize the winding and unwinding of the output cable 6.
The compression roller type cable arrangement device 4 comprises a sliding block 4-4, a torsion spring 4-3, a compression roller arm 4-2 and a compression roller 4-1, wherein the sliding block 4-4 is in threaded connection with a threaded connection rod 1-4, one end of the compression roller arm 4-2 is in rotational connection with the sliding block 4-4 through an articulated shaft, the torsion spring 4-3 is sleeved on the articulated shaft, two force arms of the torsion spring 4-3 are respectively supported on the sliding block 4-4 and the compression roller arm 4-2, and the other end of the compression roller arm 4-2 is rotatably provided with the compression roller 4-1.
The two ends of the buffering flexible cable 5-2 are respectively fixed with a terminal connector 5-1, the two terminal connectors 5-1 are respectively connected with the adapter box 5-3 and the control box 5-4, the surface of one end, connected with the control box 5-4, of the buffering flexible cable 5-2 is sleeved with metal corrugated pipes 5-5, and the metal corrugated pipes 5-5 are spring pipes which are uniformly distributed.
As shown in fig. 1, the working process of the present invention is as follows: when the cable is installed, the novel non-slip ring electric aviation cable reel outer winding drum is wound with a composite control type aviation cable (output cable 6), one end of the cable is fixedly installed on the transfer box 5-3 of the cable reel, and the other end of the cable is connected with a remote control cable plug. The cable reel is composed of an outer reel 2-1 and a gear disc 3-3.
(II) when charging, the speed change transmission assembly 3 is shifted to an 'electric' operation position, when the remote control cable plug sends a 'release' signal, the motor 3-1 starts to work to drive the speed change transmission assembly 3 to operate to drive the outer winding drum 2-1 to rotate, so that the output cable 6 is integrally released, after the output cable 6 is released to a required length, the remote control cable plug sends a 'stop' signal to control the motor 3-1 to stop working, the reel is locked, the remote control cable plug is inserted into the aircraft socket to start power supply for the aircraft, meanwhile, the micro switch in the remote control cable plug generates a passive switching value signal which is fed back to the reel, the electric control reel is automatically locked, and the release and release buttons on the composite control type aviation cable plug fail.
(III) after the power supply is finished, the remote control type cable plug is pulled down, the microswitch is recovered, the passive switching value signal disappears, the reel is automatically unlocked and electrified, the recovery function of a ' take-up ', ' put-out ' and ' stop ' button on the remote control type cable plug is realized, the ' take-up ' button of the remote control type cable plug sends a signal, the motor 3-1 starts to work reversely, the variable speed transmission component 3 is driven to operate to drive the outer winding drum 2-1 to rotate, the sliding block 4-4 moves rightwards along with the rotation of the threaded connecting rod 1-4, the strong torsion spring 4-3 on the compression roller arm 4-2 presses the compression roller arm 4-2, the output cable 6 is sequentially wound into the outer winding drum 2-1, after the output cable 6 is completely wound into the outer winding drum 2-1, the remote control type cable plug sends a ' stop, and locking the reel.
As shown in fig. 1, the working principle of the novel non-slip ring electric aviation cable reel is as follows: the novel non-slip ring electric aviation cable reel drives the winding and unwinding of the cable reel through a motor 3-1.
A buffering flexible cable 5-2 is installed in the novel non-slip ring electric aviation cable reel, and through the contraction and enlargement of the buffering flexible cable 5-2, the relative displacement of the reel when the outer reel 2-1 rotates and the inner reel 2-2 does not move can be offset.
The novel non-slip ring electric aviation cable reel is provided with a composite control type aviation cable (output cable 6), one end of the output cable 6 is fixedly arranged on a cable reel (more specifically, the more specific connection is that the output cable is connected with a transfer box 5-3), the other end of the output cable is connected with a remote control cable plug, the remote control type cable plug is provided with a receiving mark, a releasing mark and a stopping mark, the remote control type aviation cable reel can be remotely controlled, and when the cable reel receives a receiving signal sent by the plug, a control box controls a servo motor to operate and drives the reel to take back the cable; when the cable reel receives a 'pay-off' signal sent by the plug, the control box controls the servo motor to operate and drives the reel to pay off the cable.
The novel non-slip ring electric aviation cable reel is provided with a current and voltage overload protection function, when the input current and voltage are overloaded, the cable reel starts the current and voltage automatic overload protection function, and the current and voltage are automatically controlled not to exceed limit values.
The variable speed transmission mechanism assembly device on the novel non-slip ring electric aviation cable reel controls the cable reel to electrically reel in and out, and when the electric reeling and unreeling function breaks down, the clutch control handle is shifted to a manual function position, and the cable reel can be manually driven to reel in and unreel the cable.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any simple modification, change and equivalent changes of the above embodiments according to the principles of the present invention are still within the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides an electronic aviation cable reel of non-slip ring which characterized in that: comprises a rack component (1), a winding drum component (2), a variable speed transmission component (3), a compression roller type cable arrangement device (4) and an inner layer cable component (5);
the rack assembly (1) comprises a left rack (1-1) and a right rack (1-2) which are arranged in parallel, the left rack (1-1) and the right rack (1-2) are connected through a plurality of connecting rods (1-3), and threaded connecting rods (1-4) are rotatably connected to the left rack (1-1) and the right rack (1-2);
the winding drum assembly (2) comprises an outer winding drum (2-1) and an inner winding drum (2-2), the inner winding drum (2-2) is fixed on the left rack (1-1), the outer winding drum (2-1) is coaxially and rotatably arranged on the outer side of the inner winding drum (2-2), gear discs (3-3) are respectively fixed at two axial ends of the outer winding drum (2-1), and the gear discs (3-3) are rotatably connected with the rack assembly (1);
the variable-speed transmission assembly (3) comprises a motor (3-1) arranged on the left rack (1-1), and a transmission gear (3-2) arranged on an output shaft of the motor (3-1) is meshed with an adjacent gear disc (3-3);
the inner-layer cable assembly (5) comprises a switching box (5-3) fixed on the inner wall of the outer winding drum (2-1) and a buffering flexible cable (5-2) wound on the outer surface of the inner winding drum (2-2), one end of the buffering flexible cable (5-2) is connected with the switching box (5-3), the other end of the buffering flexible cable is connected with a control box (5-4) arranged at one end, far away from the switching box (5-3), of the rack assembly (1) in the axial direction, an output cable (6) is wound on the surface of the outer winding drum (2-1), one end of the output cable (6) is connected with the switching box (5-3), and the other end of the output cable (6) is connected with a remote control type cable plug;
when the machine works, the variable-speed transmission assembly (3) controls the rotation of the outer winding drum (2-1) to realize the winding and unwinding of the output cable (6).
2. The non-slip ring electric aerial cable reel of claim 1, wherein: the winding drum component (2) further comprises center bearings (2-3) which are respectively arranged on the left rack (1-1) and the right rack (1-2), and two axial ends of the outer winding drum (2-1) are respectively rotatably supported on the center bearings (2-3) through corresponding shafts.
3. The non-slip ring electric aerial cable reel of claim 1, wherein: the variable-speed transmission assembly (3) further comprises a clutch operating handle (3-5) arranged on the right rack (1-2) and a transmission gear (3-4) driven by the clutch operating handle (3-5), and the transmission gear (3-4) can be meshed with the adjacent gear disc (3-3).
4. The non-slip ring electric aerial cable reel of claim 1, wherein: the compression roller type cable arrangement device (4) comprises a sliding block (4-4), a torsion spring (4-3), a compression roller arm (4-2) and a compression roller (4-1), the sliding block (4-4) is in threaded connection with a threaded connection rod (1-4), one end of the compression roller arm (4-2) is rotatably connected with the sliding block (4-4) through an articulated shaft, the articulated shaft is sleeved with the torsion spring (4-3), two force arms of the torsion spring (4-3) are respectively tightly supported on the sliding block (4-4) and the compression roller arm (4-2), and the other end of the compression roller arm (4-2) is rotatably provided with the compression roller (4-1).
5. The non-slip ring electric aerial cable reel of claim 1, wherein: the two ends of the buffering flexible cable (5-2) are respectively fixed with a terminal connector (5-1), the two terminal connectors (5-1) are respectively connected with the adapter box (5-3) and the control box (5-4), and a metal corrugated pipe (5-5) is sleeved on the surface of one end, connected with the control box (5-4), of the buffering flexible cable (5-2).
6. The non-slip ring electric aerial cable reel of claim 5, wherein: the metal corrugated pipes (5-5) are spring pipes which are uniformly distributed.
7. The non-slip ring electric aerial cable reel of claim 1, wherein: and the remote control type cable plug is provided with a control command identifier, and the control command identifier is 'receiving', 'releasing' or 'stopping'.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010332713.3A CN111498615B (en) | 2020-04-24 | 2020-04-24 | Non-slip ring electric aviation cable reel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010332713.3A CN111498615B (en) | 2020-04-24 | 2020-04-24 | Non-slip ring electric aviation cable reel |
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| Publication Number | Publication Date |
|---|---|
| CN111498615A true CN111498615A (en) | 2020-08-07 |
| CN111498615B CN111498615B (en) | 2021-07-16 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113247708A (en) * | 2021-04-16 | 2021-08-13 | 杭州电子科技大学 | Electric wire winding device with control button located at plug |
| CN113428731A (en) * | 2021-06-30 | 2021-09-24 | 广东皓耘科技有限公司 | Cable applies package and removes operation equipment |
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| DE19503729C1 (en) * | 1995-02-04 | 1996-08-14 | Fraunhofer Ges Forschung | Buffer-storage of slack-wound string, cable or wire on threaded sleeve |
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