CN220766349U - Marine winch overload protection device - Google Patents
Marine winch overload protection device Download PDFInfo
- Publication number
- CN220766349U CN220766349U CN202322661137.9U CN202322661137U CN220766349U CN 220766349 U CN220766349 U CN 220766349U CN 202322661137 U CN202322661137 U CN 202322661137U CN 220766349 U CN220766349 U CN 220766349U
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- Prior art keywords
- seat
- servo motor
- solid steel
- protection
- plate
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 70
- 239000010959 steel Substances 0.000 claims abstract description 70
- 239000007787 solid Substances 0.000 claims abstract description 36
- 244000309464 bull Species 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 abstract description 6
- 238000004804 winding Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of winches and discloses a marine winch overload protection device, wherein limiting plates are arranged on the side faces of rotating rods, fixed rods are arranged between the limiting plates, bearing seats are arranged on the side faces of protection seats, reinforcing plates are arranged at the two ends of the protection seats, weighting plates are arranged between the reinforcing plates, solid steel pipes are arranged at the two ends of the positioning seats, fixed circular plates are arranged between the solid steel pipes, and threaded rods are arranged at the two ends of the solid steel pipes. This marine capstan winch overload protection device drives bull stick and dead lever through utilizing servo motor's output and rotates, and the cable wire is connected and limiting plate at both ends is spacing to it, and cooperation servo motor's direction of rotation adjusts according to the control panel of the side of protection seat to drive the cable wire and carry out rolling work, solid steel pipe drive fixed plectane carries out lateral shifting according to the empty slot at positioning seat both ends, carries out spacing centre gripping to the cable wire in the middle with it, has solved cable wire stretch-break or motor damage problem.
Description
Technical Field
The utility model relates to the technical field of winches, in particular to a marine winch overload protection device.
Background
The winch is a mechanical device for releasing and winding a steel cable by utilizing the rotation of a winding drum, and is an electric anchor lifting machine for winding and unwinding a ship anchor on a ship at present.
At present, when the winch is tightened after the winding of the steel rope is completed or when the rock seam at the bottom of the river is hooked by a ship anchor and is difficult to anchor, the power source still continuously outputs power to the winch, and the situation that the steel rope is broken or a motor is damaged is caused, therefore, the winch overload protection device for the ship is provided to solve the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a winch overload protection device for a ship, which has the advantages that the output end of a servo motor is utilized to drive a rotating rod and a fixed rod to rotate, a steel cable is connected with the fixed rod, limiting plates at two ends limit the rotating rod, the rotating direction of the matched servo motor is adjusted according to a control panel at the side end of a protection seat, so that the steel cable is driven to wind, a solid steel pipe drives a fixed circular plate to transversely move according to empty grooves at two ends of a positioning seat, the fixed circular plate limits and clamps the steel cable in the middle, the problems of steel cable stretch-off or motor damage are solved, and the like, and the technical problems are solved.
Technical proposal
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a marine capstan winch overload protection device, includes the protection seat, the protection seat top surface is provided with servo motor, the servo motor side is provided with the bull stick, protection seat both ends are provided with the positioning seat, the empty slot has been seted up to the positioning seat side, the bull stick side is provided with the limiting plate, be provided with the dead lever between the limiting plate, protection seat side is provided with the bearing frame, protection seat both ends are provided with the gusset plate, be provided with the plate that aggravates between the gusset plate.
Preferably, the servo motor is fixedly arranged on the top surface of the protection seat, the output end of the servo motor is fixedly connected with a rotating rod, the rotating rod is rotatably arranged at the side end of the servo motor, and the side surface of the rotating rod is fixedly connected with a limiting plate.
Through above-mentioned technical scheme, the side of limiting plate passes through the connecting plate rotation type and installs in the bearing frame inboard, utilizes servo motor's output to drive bull stick and dead lever rotation, and the cable wire is connected and the limiting plate at both ends carries out spacingly to it with the dead lever, cooperates servo motor's direction of rotation to adjust according to the control panel of the side of protection seat to drive the cable wire and carry out rolling work.
Preferably, the fixed rod is fixedly connected between the limiting plates, the bearing seat is fixedly arranged on the inner side of the protection seat, the bearing seat and the limiting plates are fixedly connected with the supporting rod, and the supporting rod is rotatably arranged on the inner side of the bearing seat.
Through the technical scheme, the steel cable is required to be placed between the fixed circular plates before being wound, the solid steel pipe drives the fixed circular plates to transversely move according to the empty slots at the two ends of the positioning seat, the steel cable in the middle is limited and clamped, the steel cable is prevented from being separated from the inner side of the steel cable, and friction between the steel cable and other devices is reduced.
Preferably, the reinforcing plates are fixedly connected to the two ends of the inner wall of the protection seat respectively, the weighting plates are fixedly connected between the reinforcing plates respectively, the bottom surface of the protection seat is fixedly connected with the positioning steel plate, and the fixing rod is rotatably arranged at the side end of the servo motor.
Through above-mentioned technical scheme, utilize servo motor's output drive bull stick and dead lever to rotate, the cable wire is connected and the limiting plate at both ends carries out spacingly to it with the dead lever, and cooperation servo motor's direction of rotation adjusts according to the control panel of the side of protection seat to drive the cable wire and carry out rolling work, solid steel pipe drive fixed plectane carries out lateral shifting according to the empty slot at positioning seat both ends, carries out spacing centre gripping with it to middle cable wire, has solved cable wire stretch-out or motor damage problem.
Preferably, solid steel pipes are arranged at two ends of the positioning seat, a fixed circular plate is arranged between the solid steel pipes, threaded rods are arranged at two ends of the solid steel pipes, and the threaded rods are connected with the positioning seat.
Through above-mentioned technical scheme, the distance between the solid steel pipe can be adjusted according to the diameter of cable wire, and the threaded rod drives the nut and can fix a position between solid steel pipe and the positioning seat, and fixed plectane can carry out spacingly with the cable wire, and the cable wire is movable to be installed between fixed plectane, and emergency can intercept the location with the cable wire, avoids causing the motor to damage or the unexpected whereabouts of cable wire to improve the practicality of device.
Preferably, the solid steel pipe is movably installed in the positioning seat inboard respectively, fixed plectane welds in solid steel pipe outer peripheral face, and fixed plectane is located the positioning seat inboard, solid steel pipe runs through positioning seat and threaded rod fixed connection, the threaded rod inboard runs through the positioning seat, the screw thread groove is seted up to the positioning seat inboard, and detachable installation between positioning seat and the threaded rod.
Through the technical scheme, the control panel is arranged at the side end of the protection seat, and the control panel is electrically connected with other devices.
Compared with the prior art, the utility model provides the winch overload protection device for the ship, which has the following beneficial effects:
1. according to the utility model, the output end of the servo motor is utilized to drive the rotating rod and the fixed rod to rotate, the steel cable is connected with the fixed rod, the limiting plates at the two ends limit the steel cable, the rotating direction of the servo motor is matched with the adjustment of the control panel at the side end of the protection seat, so that the steel cable is driven to carry out rolling work, the solid steel pipe drives the fixed circular plate to transversely move according to the empty slots at the two ends of the positioning seat, and the fixed circular plate limits and clamps the steel cable in the middle, thereby solving the problems of steel cable stretch-out or motor damage.
2. According to the utility model, the distance between the solid steel pipes can be adjusted according to the diameters of the steel cables, the threaded rod drives the nuts to position the solid steel pipes and the positioning seat, the steel cables can be limited by the fixed circular plates, the steel cables are movably arranged between the fixed circular plates, the steel cables can be intercepted and positioned in emergency, and the damage to the motor or the unexpected falling of the steel cables is avoided, so that the practicability of the device is improved.
Drawings
FIG. 1 is a schematic perspective view of a protective seat according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a protection seat according to the present utility model;
FIG. 3 is a schematic diagram of the top surface structure of the positioning seat according to the present utility model.
Wherein: 1. a protection seat; 2. a servo motor; 3. a rotating rod; 4. a positioning seat; 5. a hollow groove; 6. a limiting plate; 7. a fixed rod; 8. a bearing seat; 9. a reinforcing plate; 10. a weighted plate; 401. solid steel pipe; 402. fixing the circular plate; 403. a threaded rod; 404. and a positioning seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
referring to fig. 1-3, a winch overload protection device for a ship comprises a protection seat 1, wherein a servo motor 2 is arranged on the top surface of the protection seat 1, a rotating rod 3 is arranged on the side surface of the servo motor 2, positioning seats 4 are arranged at two ends of the protection seat 1, empty slots 5 are formed in the side surfaces of the positioning seats 4, limiting plates 6 are arranged on the side surfaces of the rotating rod 3, fixing rods 7 are arranged between the limiting plates 6, a bearing seat 8 is arranged on the side surface of the protection seat 1, reinforcing plates 9 are arranged at two ends of the protection seat 1, and weighting plates 10 are arranged between the reinforcing plates 9.
Specifically, servo motor 2 fixed mounting is in protection seat 1 top surface, and servo motor 2 output fixed connection board bull stick 3, bull stick 3 rotation type are installed in servo motor 2 side, bull stick 3 side fixed connection limiting plate 6. The advantage is that the side of limiting plate 6 passes through the connecting plate rotation type and installs in bearing frame 8 inboard, utilizes servo motor 2's output drive bull stick 3 and dead lever 7 to rotate, and the cable wire is connected and limiting plate 6 at both ends is spacing to it with the dead lever 7 to cooperate servo motor 2's direction of rotation to adjust according to the control panel of the side of protection seat 1 to drive the cable wire and carry out rolling work.
Specifically, fixed connection dead lever 7 between limiting plate 6, bearing frame 8 fixed mounting is inboard in protection seat 1, and fixed connection branch between bearing frame 8 and the limiting plate 6, and branch rotation formula installation bearing frame 8 is inboard. The advantage is that the cable needs to be placed between the fixed circular plates 402 before being wound, the solid steel tube 401 drives the fixed circular plates 402 to transversely move according to the empty slots at two ends of the positioning seat 4, the cable in the middle is limited and clamped, the cable is prevented from being separated from the inner side of the cable, and friction between the cable and other devices is reduced.
Specifically, the both ends of the inner wall of the protection seat 1 are respectively fixedly connected with the reinforcing plates 9, and the reinforcing plates 9 are respectively fixedly connected with the weighting plate blocks 10, the bottom surface of the protection seat 1 is fixedly connected with the positioning steel plate, and the fixing rod 7 is rotatably arranged at the side end of the servo motor 2. The advantage is, utilize servo motor 2's output drive bull stick 3 and dead lever 7 to rotate, and the cable wire is connected and limiting plate 6 at both ends is spacing it with the dead lever 7, and the direction of rotation of cooperation servo motor 2 adjusts according to the control panel of the side of protection seat 1 to drive the cable wire and carry out rolling work, solid steel pipe 401 drive fixed plectane 402 carry out lateral shifting according to the empty slot at locating seat 4 both ends, carry out spacing centre gripping to the cable wire in the centre with it, solved the cable wire stretch-break or the motor damage problem.
Specifically, solid steel pipes 401 are arranged at two ends of the positioning seat 4, fixed circular plates 402 are arranged between the solid steel pipes 401, threaded rods 403 are arranged at two ends of the solid steel pipes 401, and the threaded rods 403 are connected with the positioning seat 404. The advantage is, the distance between the solid steel pipe 401 can be adjusted according to the diameter of cable wire, and threaded rod 403 drives the nut and can fix a position between solid steel pipe 401 and the positioning seat 4, and fixed circular plate 402 can carry out spacing with the cable wire, and the cable wire is movably installed between fixed circular plate 402, and emergency can intercept the location with the cable wire, avoids causing motor damage or the unexpected whereabouts of cable wire to improve the practicality of device.
Embodiment two:
referring to fig. 3, as an improvement of the above embodiment, solid steel pipes 401 are movably mounted inside the positioning seat 4, fixed circular plates 402 are welded on the outer peripheral surface of the solid steel pipes 401, and the fixed circular plates 402 are located inside the positioning seat 4, the solid steel pipes 401 penetrate through the positioning seat 4 and are fixedly connected with threaded rods 403, the inner sides of the threaded rods 403 penetrate through positioning seats 404, screw grooves are formed inside the positioning seats 404, and the positioning seats 404 and the threaded rods 403 are detachably mounted. The advantage is that the protection seat 1 side is provided with control panel, and control panel and other devices between electric connection.
When the steel cable winding device is used, the side ends of the limiting plates 6 are rotatably arranged on the inner side of the bearing seat 8 through the connecting plates, the output ends of the servo motors 2 are utilized to drive the rotating rods 3 and the fixing rods 7 to rotate, the steel cable is connected with the fixing rods 7, the limiting plates 6 at the two ends are used for limiting the steel cable, the rotating direction of the matched servo motors 2 is adjusted according to the control panel at the side end of the protection seat 1, the steel cable is driven to wind up, the steel cable is required to be placed between the fixing circular plates 402 before being wound up, the solid steel pipes 401 drive the fixing circular plates 402 to transversely move according to empty grooves at the two ends of the positioning seat 4, the steel cable in the middle is limited and clamped, the steel cable is prevented from being separated from the inner side of the steel cable, and friction between the steel cable and other devices is reduced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a marine capstan winch overload protection device, includes the protection seat, the protection seat top surface is provided with servo motor, servo motor side is provided with the bull stick, protection seat both ends are provided with the positioning seat, the empty slot has been seted up to the positioning seat side, its characterized in that: the bull stick side is provided with the limiting plate, be provided with the dead lever between the limiting plate, the protection seat side is provided with the bearing frame, protection seat both ends are provided with the gusset plate, be provided with between the gusset plate and aggravate the plate.
2. The marine winch overload protection device of claim 1, wherein: the servo motor is fixedly arranged on the top surface of the protection seat, the output end of the servo motor is fixedly connected with a rotating rod, the rotating rod is rotatably arranged at the side end of the servo motor, and the side surface of the rotating rod is fixedly connected with a limiting plate.
3. The marine winch overload protection device of claim 1, wherein: the fixed rod is fixedly connected between the limiting plates, the bearing seat is fixedly arranged on the inner side of the protection seat, the bearing seat and the limiting plates are fixedly connected with the supporting rod, and the supporting rod is rotatably arranged on the inner side of the bearing seat.
4. The marine winch overload protection device of claim 1, wherein: the protection seat inner wall both ends are fixed connection reinforcing plate respectively, and respectively fixed connection aggravates the plate between the reinforcing plate, protection seat bottom surface fixed connection location steel sheet, the dead lever is installed in servo motor side in rotation.
5. The marine winch overload protection device of claim 1, wherein: the locating seat is characterized in that solid steel pipes are arranged at two ends of the locating seat, a fixed circular plate is arranged between the solid steel pipes, threaded rods are arranged at two ends of the solid steel pipes, and the threaded rods are connected with the locating seat.
6. The marine winch overload protection apparatus of claim 5, wherein: the solid steel pipe is respectively movably arranged on the inner side of the positioning seat, the fixed circular plate is welded on the outer peripheral surface of the solid steel pipe and is positioned on the inner side of the positioning seat, the solid steel pipe penetrates through the positioning seat and is fixedly connected with the threaded rod, the inner side of the threaded rod penetrates through the positioning seat, a thread groove is formed in the inner side of the positioning seat, and the positioning seat and the threaded rod are detachably arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322661137.9U CN220766349U (en) | 2023-09-28 | 2023-09-28 | Marine winch overload protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322661137.9U CN220766349U (en) | 2023-09-28 | 2023-09-28 | Marine winch overload protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220766349U true CN220766349U (en) | 2024-04-12 |
Family
ID=90615577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322661137.9U Active CN220766349U (en) | 2023-09-28 | 2023-09-28 | Marine winch overload protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220766349U (en) |
-
2023
- 2023-09-28 CN CN202322661137.9U patent/CN220766349U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |