CN215974718U - Marine energy-saving electric winch - Google Patents
Marine energy-saving electric winch Download PDFInfo
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- CN215974718U CN215974718U CN202121645945.0U CN202121645945U CN215974718U CN 215974718 U CN215974718 U CN 215974718U CN 202121645945 U CN202121645945 U CN 202121645945U CN 215974718 U CN215974718 U CN 215974718U
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Abstract
The utility model discloses a marine energy-saving electric winch, and relates to the technical field of electric winches. The L-shaped mounting plate moves on the sliding rod through the sliding groove by virtue of pulling force generated when the cable is placed, so that the harm of overlarge friction force between cables caused by uneven arrangement of the cables wound on the roller in the releasing process is reduced, when the cable is retracted, the motor drives the roller to rotate, the cables are wound, and the hydraulic telescopic rods are matched in the process, so that the L-shaped mounting plate is controlled by the push plate to slowly move, and the cable arrangement difficulty on the roller is avoided; be provided with the protection oil box between first fixed pulley, the second fixed pulley on the L shape mounting panel, the fluting has been seted up at protection oil box top, regularly adds the protection oil to the protection oil box for the hawser can evenly paint on its surface in the time of the process, has solved artifical interval time quantum and has applied paint the problem that the protection oil is more troublesome with a brush.
Description
Technical Field
The utility model relates to the technical field of electric winches, in particular to a marine energy-saving electric winch.
Background
A winding machine which uses a motor as power and makes the winding drum rotate by a driving device. The speed of the motor can be controlled by the frequency converter, a PT screw is added on the winding drum, and compared with a common steel cable fixing mode, the speed-changing device has one more layer of safety measures, can really and effectively prevent the steel cable from falling off, and has very good strength and safety. The structure is simple and the gap is not required to be adjusted. In case of power failure, the electromagnetic brake automatically brakes immediately, never slides off, is safe and reliable, and is widely applied to important industries such as ports, electric power, steel, shipbuilding, petrochemical engineering, mines, railways, buildings, metallurgical chemical engineering, automobile manufacturing, plastic machinery, industrial control, highways, large transportation, pipeline auxiliary equipment, slope tunnels, well treatment and protection, marine rescue, ocean engineering, airport construction, bridges, aviation, aerospace, stadiums and the like, and mechanical equipment of foundation construction engineering. The quality of the products sold by the agency is highly praised at home and abroad, and the products have good reputation in the industry.
The existing electric winch is not provided with a device, so that the mooring rope is arranged neatly on the winding drum when being wound, is easy to overlap and obliquely wind, influences the working efficiency, is hard to avoid corrosion local damage of spontaneous combustion with mechanical abrasion in the use process, and is quite troublesome due to the fact that manual coating protection oil is required at intervals.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an energy-saving type electric winch for a ship, which solves the problems that the arrangement of a cable on a winding drum is difficult to control when the cable is wound, and the coating of protective oil at intervals of manual work is troublesome.
(II) technical scheme
In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: the energy-saving electric winch for the ship comprises a shell, wherein a roller is arranged in the shell, bearings are arranged at two ends of the roller, a motor is arranged on the side wall of the shell, and a fixing column is arranged on the bottom surface of the inner wall of the shell;
a sliding rod is fixedly arranged on the outer wall of the fixed column, an L-shaped mounting plate is connected onto the sliding rod in a sliding manner, two first fixed pulleys are arranged on the inner wall of a vertical plate of the L-shaped mounting plate, and a second fixed pulley is arranged on the inner wall of a transverse plate of the L-shaped mounting plate;
a protective oil box is arranged between the first fixed pulley and the second fixed pulley on the L-shaped mounting plate, and the top of the protective oil box is provided with a slot;
the top of slide bar is provided with hydraulic telescoping rod on the fixed column, hydraulic telescoping rod's output is provided with the push pedal.
Preferably, the surface of the housing is painted.
Preferably, two limit rings are fixedly arranged at the edge of the roller.
Preferably, a sliding groove matched with the outer surface of the sliding rod is formed in the L-shaped mounting plate.
Preferably, the fixing column is a steel structure.
Preferably, a cable groove is formed at a crack of the first fixed pulley and the second fixed pulley, one end of the cable is fixedly connected to the roller, and the other end of the cable passes through the cable groove, passes through the protective oil box and then passes through the second fixed pulley and then is connected with the traction object.
Three beneficial effects
The utility model has the beneficial effects that:
1. this marine energy-saving electric winch, the pulling force that produces when putting the department through the hawser, make L shape mounting panel pass through the spout and move on the slide bar, reduced its release in-process because the rolling arranges the too big harm of frictional force between the hawser that uneven caused on the cylinder, when withdrawing, the motor drives the cylinder rotation, carry out the rolling to the hawser, in-process hydraulic telescoping rod cooperation, make the push pedal control L shape mounting panel, make its slow movement, avoided the hawser to arrange on the cylinder to be difficult to control.
2. This marine energy-saving electric winch is provided with the protection oil box between first fixed pulley, the second fixed pulley on the L shape mounting panel, and the fluting has been seted up at protection oil box top, regularly adds the protection oil to protection oil box for the hawser can evenly paint on its surface when passing through, has solved artifical interval time quantum and has applied paint the problem that the protection oil is more troublesome with a brush.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a slide bar structure according to the present invention;
FIG. 3 is a schematic view of the L-shaped mounting plate of the present invention;
fig. 4 is a schematic structural diagram of the protective oil box of the present invention.
In the figure: 1. a housing; 2. a drum; 3. a bearing; 4. a motor; 5. fixing a column; 6. a slide bar; 7. an L-shaped mounting plate; 8. a chute; 9. a first fixed pulley; 10. a second fixed pulley; 11. a protective oil box; 12. a hydraulic telescopic rod; 13. pushing the plate; 14. a cable; 15. and (4) slotting.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the present invention provides a technical solution: a marine energy-saving electric winch comprises a shell 1, wherein a roller 2 is arranged in the shell 1, bearings 3 are arranged at two ends of the roller 2, a motor 4 is arranged on the side wall of the shell 1, and a fixing column 5 is arranged on the bottom surface of the inner wall of the shell 1;
a sliding rod 6 is fixedly arranged on the outer wall of the fixed column 5, an L-shaped mounting plate 7 is connected onto the sliding rod 6 in a sliding manner, two first fixed pulleys 9 are arranged on the inner wall of a vertical plate of the L-shaped mounting plate 7, and a second fixed pulley 10 is arranged on the inner wall of a transverse plate of the L-shaped mounting plate 7;
a protective oil box 11 is arranged between the first fixed pulley 9 and the second fixed pulley 10 on the L-shaped mounting plate 7, and the top of the protective oil box 11 is provided with a slot 15;
a hydraulic telescopic rod 12 is arranged above the sliding rod 6 on the fixing column 5, and a push plate 13 is arranged at the output end of the hydraulic telescopic rod 12.
The surface of the shell 1 is coated with a paint surface, so that the corrosion resistance of the shell 1 is improved; two limiting rings are fixedly arranged at the edge of the roller 2 to limit the cable 14 and prevent the cable from separating from the roller 2; a sliding groove 8 matched with the outer surface of the sliding rod 6 is formed in the L-shaped mounting plate 7, so that the L-shaped mounting plate 7 can slide on the sliding rod 6; the fixing column 5 is of a steel structure, so that the stability of the L-shaped mounting plate 7 is stronger; a cable groove is formed at the crack of the first fixed pulley 9 and the second fixed pulley 10, one end of the cable 14 is fixedly connected to the roller 2, and the other end of the cable 14 passes through the cable groove, passes through the protective oil box 11 and then passes through the second fixed pulley 10 to be connected with a traction object, so that the resistance of the cable 14 is reduced, and the energy is saved. The L-shaped mounting plate 7 moves on the sliding rod 6 through the sliding chute 8 by virtue of the pulling force generated when the cable 14 is placed, so that the harm of overlarge friction force between the cables 14 caused by the fact that the cables are not aligned when being wound on the roller 2 in the releasing process is reduced, when the cables are retracted, the motor 4 drives the roller 2 to rotate to wind the cables 14, and the hydraulic telescopic rod 12 is matched in the process, so that the push plate 13 controls the L-shaped mounting plate 7 to slowly move, and the problem that the arrangement of the cables 14 on the roller 2 is difficult to control is avoided; a protective oil box 11 is arranged between a first fixed pulley 9 and a second fixed pulley 10 on the L-shaped mounting plate 7, a slot 15 is formed in the top of the protective oil box 11, and protective oil is added to the protective oil box 11 regularly, so that the cable 14 can be evenly coated on the surface of the cable when passing through, and the problem that manual coating of the protective oil at intervals is troublesome is solved.
The method comprises the following operation steps:
s1, pulling force generated when the cable 14 is placed enables the L-shaped mounting plate 7 to move on the sliding rod 6 through the sliding groove 8, the harm of overlarge friction force between the cable 14 caused by the fact that the cable is wound on the roller 2 in the releasing process is reduced, when the cable is retracted, the motor 4 drives the roller 2 to rotate and wind the cable 14, and the push plate 13 is matched with the hydraulic telescopic rod 12 in the releasing process to control the L-shaped mounting plate 7 to move slowly, so that the cable 14 is prevented from being difficult to control in the arrangement on the roller 2;
s2, a protective oil box 11 is arranged between a first fixed pulley 9 and a second fixed pulley 10 on the L-shaped mounting plate 7, a slot 15 is formed in the top of the protective oil box 11, and protective oil is added to the protective oil box 11 periodically, so that the cable 14 can be evenly coated on the surface of the cable when passing through, and the problem that coating of the protective oil at intervals is troublesome manually is solved.
The above embodiments are provided to further explain the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above embodiments are merely exemplary and not restrictive, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The energy-saving electric winch for the ship comprises a shell (1), and is characterized in that: a roller (2) is arranged in the shell (1), bearings (3) are arranged at two ends of the roller (2), a motor (4) is arranged on the side wall of the shell (1), and a fixing column (5) is arranged on the bottom surface of the inner wall of the shell (1);
a sliding rod (6) is fixedly arranged on the outer wall of the fixed column (5), an L-shaped mounting plate (7) is connected onto the sliding rod (6) in a sliding manner, two first fixed pulleys (9) are arranged on the inner wall of a vertical plate of the L-shaped mounting plate (7), and a second fixed pulley (10) is arranged on the inner wall of a transverse plate of the L-shaped mounting plate (7);
a protective oil box (11) is arranged between the first fixed pulley (9) and the second fixed pulley (10) on the L-shaped mounting plate (7), and the top of the protective oil box (11) is provided with a slot (15);
a hydraulic telescopic rod (12) is arranged above the upper sliding rod (6) of the fixing column (5), and a push plate (13) is arranged at the output end of the hydraulic telescopic rod (12).
2. The marine energy-saving electric winch according to claim 1, wherein: the surface of the shell (1) is coated with a paint surface.
3. The marine energy-saving electric winch according to claim 1, wherein: two limiting rings are fixedly arranged at the edge of the roller (2).
4. The marine energy-saving electric winch according to claim 1, wherein: and a sliding groove (8) matched with the outer surface of the sliding rod (6) is formed in the L-shaped mounting plate (7).
5. The marine energy-saving electric winch according to claim 1, wherein: the fixing column (5) is of a steel structure.
6. The marine energy-saving electric winch according to claim 1, wherein: a cable groove is formed at the crack of the first fixed pulley (9) and the second fixed pulley (10), one end of the cable (14) is fixedly connected to the roller (2), and the other end of the cable (14) passes through the cable groove, passes through the protective oil box (11), passes through the second fixed pulley (10) and is connected with a traction object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121645945.0U CN215974718U (en) | 2021-07-20 | 2021-07-20 | Marine energy-saving electric winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121645945.0U CN215974718U (en) | 2021-07-20 | 2021-07-20 | Marine energy-saving electric winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215974718U true CN215974718U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121645945.0U Active CN215974718U (en) | 2021-07-20 | 2021-07-20 | Marine energy-saving electric winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215974718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117550478A (en) * | 2024-01-12 | 2024-02-13 | 河南省大方重型机器有限公司 | Automatic positioning double-beam crane for material handling |
-
2021
- 2021-07-20 CN CN202121645945.0U patent/CN215974718U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117550478A (en) * | 2024-01-12 | 2024-02-13 | 河南省大方重型机器有限公司 | Automatic positioning double-beam crane for material handling |
| CN117550478B (en) * | 2024-01-12 | 2024-04-05 | 河南省大方重型机器有限公司 | Automatic positioning double-beam crane for material handling |
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