Traction speed reducer for ship charging cable

Abstract

The utility model relates to the field of traction speed reducers, in particular to a traction speed reducer for a ship charging cable, which comprises a bottom plate, a cable separating assembly is arranged on the top surface of the bottom plate, a detaching assembly is arranged on the surface of the cable separating assembly, and the cable separating assembly comprises a first connecting plate fixed on the top surface of the bottom plate. A connecting frame is fixedly connected to the inner side surface of the first connecting plate, a fixing shaft is arranged on the inner side surface of the first connecting plate, an annular block is fixedly connected to the surface of the fixing shaft, a cable dividing wheel is arranged on the inner side of the fixing shaft, a transmission wheel is installed on the inner side surface of the cable dividing wheel through a rotating shaft, and the cable dividing assembly further comprises a second connecting plate fixed to the surface of the top of the bottom plate. The fixing shaft and the cable dividing wheel are arranged in the cable dividing assembly, cables of different specifications can be placed, the cables of different specifications can be conveniently conveyed by being used in cooperation with the first speed reducer body and the second speed reducer body, the protruding columns can be separated from the clamping columns by sliding the protruding columns, and the cable dividing wheel can be conveniently disassembled by sliding the limiting columns.

Description

Technical Field

[0001] The utility model relates to the field of traction reducers, in particular to a traction reducer for a ship charging cable. Background Art

[0002] At present, most ships burn diesel during navigation, which is not in line with the green concept. Therefore, when the ship docks, it will rely on the power of the ship's shore power system to maintain the operation of the equipment on the ship. At this time, the cable needs to be pulled from the shore to the ship. Usually, a traction reducer is used to pull the cable from the shore to the ship.

[0003] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: during the use of the existing technology, due to the ship shore power system with different power cable specifications, the traction reducer cannot tow different power cable specifications, thus affecting the operating performance of the shore power system. Utility Model Content

[0004] In order to improve the problem in the existing technology that during the use of the traction reducer, due to the ship shore power system with different power cable specifications, the traction reducer cannot tow different power cable specifications, thus affecting the operating performance of the shore power system, the present application provides a traction reducer for ship charging cables.

[0005] The present application provides a traction reducer for ship charging cables, which adopts the following technical scheme: a traction reducer for ship charging cables, comprising a bottom plate, a cable distribution assembly is provided on the top surface of the bottom plate, and a disassembly assembly is provided on the surface of the cable distribution assembly, the cable distribution assembly comprises a connecting plate 1 fixed to the top surface of the bottom plate, and a connecting frame is fixedly connected to the inner surface of the connecting plate 1, a fixed shaft is provided on the inner surface of the connecting plate 1, and an annular block is fixedly connected to the surface of the fixed shaft, a cable distribution wheel is provided on the inner side of the fixed shaft, and a transmission wheel is installed on the inner surface of the cable distribution wheel through a rotating shaft, the cable distribution assembly also comprises a connecting plate 2 fixed to the top surface of the bottom plate, and a recessed frame 1 is fixedly installed on the inner surface of the connecting plate 2, a reducer body 1 is fixedly installed on the surface of the recessed frame 1, a bearing 1 is fixedly connected to the inner surface of the recessed frame 1, and a connecting shaft 1 is fixedly installed inside the bearing 1, and a conveyor belt 1 is provided on the surface of the connecting shaft 1.

[0006] It is further configured that a servo electric cylinder is fixedly mounted on the inner surface of the connecting plate 2, and a recessed frame 2 is fixedly mounted on the bottom surface of the servo electric cylinder, a bearing 2 is fixedly mounted on the inner surface of the recessed frame 2, and a connecting shaft 2 is fixedly mounted inside the bearing 2, a conveyor belt 2 is provided on the surface of the connecting shaft 2, a reducer body 2 is fixedly mounted on the surface of the recessed frame 2, and the reducer body 2 forms a fixed structure with the connecting shaft 2 through a coupling.

[0007] It is further arranged that the reducer body 1 forms a fixed structure with the connecting shaft 1 through a coupling, and the connecting frame forms a fixed structure with the base plate through bolts.

[0008] It is further configured that a clamping plate 1 is fixedly installed on the inner surface of the connecting frame, and a square groove is opened on the surface of the connecting frame, a telescopic rod is fixedly installed on the inner wall of the square groove, and a spring 1 is sleeved on the surface of the telescopic rod, and a clamping plate 2 is fixedly installed on the top surface of the telescopic rod.

[0009] It is further provided that the annular block and the fixed shaft are an integrated structure, and the inner surface of the annular block is in contact with the surface of the cable distribution wheel.

[0010] It is further configured that the disassembly assembly includes a clamping column fixed to the surface of the fixed shaft, and a clamping cylinder is sleeved on the surface of the clamping column, the surface of the clamping cylinder is fixedly connected to a limiting column, and a sleeve is fixedly installed on the top surface of the clamping cylinder, a limiting groove is provided on the surface of the sleeve, and a spring 2 is provided inside the sleeve, a convex column is provided inside the sleeve, and a sliding column is fixedly installed on the surface of the convex column.

[0011] It is further provided that the surface of the sliding column contacts the inner wall of the limiting groove, and the protruding column sequentially penetrates the clamping cylinder and the clamping column and extends to the interior of the clamping column.

[0012] Compared with the related art, the traction reducer for ship charging cable provided by the utility model has the following beneficial effects:

[0013] The utility model provides a traction reducer for ship charging cables. A cable distribution assembly is arranged on the surface of a bottom plate, and a fixed shaft and a cable distribution wheel are arranged inside the cable distribution assembly, so that cables of different specifications can be placed. By coordinating the use of a reducer body 1 and a reducer body 2, a conveyor belt 1 and a conveyor belt 2, cables of different specifications can be transported according to actual use requirements. A clamping plate 1 and a clamping plate 2 are arranged inside the cable distribution assembly, so that the cable can be limited, thereby improving the actual use effect.

[0014] The utility model provides a traction reducer for a ship charging cable, in which a disassembly component is installed on the surface of a fixed shaft, a convex column and a spring are arranged inside the disassembly component, the convex column can be separated from the clamping column by sliding the convex column, and the limiting column can be separated from the fixed shaft by sliding, so that the cable splitting wheel is convenient to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a traction reducer for a ship charging cable provided by the utility model;

[0016] Figure 2 This is a cross-sectional view of the interior of the box of the utility model;

[0017] Figure 3 This is a top view of the box of the utility model;

[0018] Figure 4 This is a side view of the box body of the utility model;

[0019] Figure 5 for Figure 4 Enlarged view of point A in .

[0020] Numbers in the figure: 1, bottom plate; 2, cable distribution assembly; 201, connecting plate 1; 202, connecting frame; 203, fixed shaft; 204, annular block; 205, cable distribution wheel; 206, transmission wheel; 207, connecting plate 2; 208, recessed frame 1; 209, reducer body 1; 210, bearing 1; 211, connecting shaft 1; 212, conveyor belt 1; 213, servo electric cylinder; 214, recessed frame 2; 215, Bearing 2; 216, connecting shaft 2; 217, conveyor belt 2; 218, reducer body 2; 219, clamping plate 1; 220, square groove; 221, telescopic rod; 222, spring 1; 223, clamping plate 2; 3, disassembly assembly; 301, clamping column; 302, clamping cylinder; 303, limiting column; 304, sleeve; 305, limiting groove; 306, spring 2; 307, protruding column; 308, sliding column. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings. The accompanying drawings show typical embodiments of the present invention.

[0022] Embodiment 1:

[0023] like Figure 1-5 As shown, a traction reducer for a ship charging cable of the utility model comprises a bottom plate 1, a cable distribution assembly 2 is provided on the top surface of the bottom plate 1, and a disassembly assembly 3 is provided on the surface of the cable distribution assembly 2, the cable distribution assembly 2 comprises a connecting plate 201 fixed to the top surface of the bottom plate 1, and a connecting frame 202 is fixedly connected to the inner surface of the connecting plate 201, a fixed shaft 203 is provided on the inner surface of the connecting plate 201, and a ring block 204 is fixedly connected to the surface of the fixed shaft 203, and a cable distribution wheel 203 is provided on the inner side of the fixed shaft 203. 05, and a transmission wheel 206 is installed on the inner surface of the cable distribution wheel 205 through a rotating shaft, the cable distribution assembly 2 also includes a connecting plate 207 fixed to the top surface of the bottom plate 1, and a recess 208 is fixedly installed on the inner surface of the connecting plate 207, a reducer body 209 is fixedly installed on the surface of the recess 208, and a bearing 210 is fixedly connected to the inner surface of the recess 208, and a connecting shaft 211 is fixedly installed inside the bearing 210, and a conveyor belt 212 is provided on the surface of the connecting shaft 211.

[0024] like Figure 1-5 As shown, a servo electric cylinder 213 is fixedly mounted on the inner surface of the connecting plate 207, and a recess 214 is fixedly mounted on the bottom surface of the servo electric cylinder 213, a bearing 215 is fixedly mounted on the inner surface of the recess 214, and a connecting shaft 216 is fixedly mounted inside the bearing 215, a conveyor belt 217 is provided on the surface of the connecting shaft 216, a reducer body 218 is fixedly mounted on the surface of the recess 214, and the reducer body 218 forms a fixed structure with the connecting shaft 216 through a coupling.

[0025] like Figure 1-5 As shown, the reducer body 209 and the connecting shaft 211 form a fixed structure through a coupling, and the connecting frame 202 and the base plate 1 form a fixed structure through bolts.

[0026] like Figure 1-5 As shown, a clamping plate 219 is fixedly installed on the inner surface of the connecting frame 202, and a square groove 220 is opened on the surface of the connecting frame 202, a telescopic rod 221 is fixedly installed on the inner wall of the square groove 220, and a spring 222 is sleeved on the surface of the telescopic rod 221, and a clamping plate 223 is fixedly installed on the top surface of the telescopic rod 221.

[0027] like Figure 1-5 As shown, the annular block 204 and the fixed shaft 203 are an integrated structure, and the inner surface of the annular block 204 contacts the surface of the cable distribution wheel 205 .

[0028] During implementation, by setting a plurality of groups of cable wheels 205 on the surface of the fixed shaft 203, the reducer body 1 209 and the reducer body 2 218 are started at the same time, the reducer body 1 209 and the reducer body 2 218 drive the connecting shaft 1 211 and the connecting shaft 216 to rotate, and the connecting shaft 1 211 and the connecting shaft 216 drive the conveyor belt 1 212 and the conveyor belt 2 217 to slide, thereby driving the conveyor belt 1 212 and the conveyor belt 2 217 to slide, so as to facilitate the transportation of cables of different specifications and improve the actual use effect. Since the telescopic rod 221 and the spring 1 222 are set inside the square groove 220, the clamping plate 1 219 and the clamping plate 2 223 can be fitted together, which is convenient for limiting the cable and improves the actual use effect.

[0029] Embodiment 2:

[0030] like Figure 1-5As shown, on the basis of embodiment 1, the utility model provides a technical solution: the disassembly component 3 includes a clamping column 301 fixed to the surface of the fixed shaft 203, and the surface of the clamping column 301 is sleeved with a clamping sleeve 302, the surface of the clamping sleeve 302 is fixedly connected to the limiting column 303, and the top surface of the clamping sleeve 302 is fixedly installed with a sleeve 304, the surface of the sleeve 304 is provided with a limiting groove 305, and the interior of the sleeve 304 is provided with a spring 2 306, the interior of the sleeve 304 is provided with a boss 307, and the surface of the boss 307 is fixedly installed with a sliding column 308.

[0031] like Figure 1-5 As shown, the surface of the sliding column 308 contacts the inner wall of the limiting groove 305 , and the protruding column 307 sequentially penetrates the clamping cylinder 302 and the clamping column 301 and extends to the inside of the clamping column 301 .

[0032] During implementation, when it is necessary to disassemble the cable-dividing wheel 205, the limiting column 303 is slid, and the limiting column 303 drives the protruding column 307 to slide, thereby separating the protruding column 307 from the clamping column 301. At the same time, the chuck 302 is slid, and the chuck 302 drives the limiting column 303 to slide, thereby separating the chuck 302 from the clamping column 301, thereby facilitating the disassembly of the cable-dividing wheel 205.

[0033] The advantages of this technical solution in practical applications include but are not limited to the following:

[0034] 1. By setting a plurality of cable wheels 205 on the surface of the fixed shaft 203, the reducer body 1 209 and the reducer body 2 218 are started at the same time, thereby driving the conveyor belt 1 212 and the conveyor belt 2 217 to slide, so as to facilitate the transportation of cables of different specifications;

[0035] 2. By sliding the limiting column 303, the limiting column 303 drives the protruding column 307 to slide, so that the protruding column 307 is separated from the clamping column 301, thereby facilitating the disassembly of the cable-distributing wheel 205.

[0036] In the technical solution, a plurality of cable wheels 205 are arranged on the surface of the fixed shaft 203, and the reducer body 1 209 and the reducer body 218 are started at the same time, and the reducer body 1 209 and the reducer body 218 drive the connecting shaft 1 211 and the connecting shaft 216 to rotate, and the connecting shaft 1 211 and the connecting shaft 216 drive the conveyor belt 1 212 and the conveyor belt 2 217 to slide, thereby driving the conveyor belt 1 212 and the conveyor belt 2 217 to slide, so as to facilitate the transportation of cables of different specifications and improve the actual use effect. A telescopic rod 221 and a spring 222 are arranged inside 220, which can make the clamping plate 1 219 and the clamping plate 2 223 fit together, which is convenient for limiting the cable and improving the actual use effect. When it is necessary to disassemble the cable-splitting wheel 205, the limiting column 303 is slid, and the limiting column 303 drives the protruding column 307 to slide, so that the protruding column 307 is separated from the clamping column 301. At the same time, the sliding cartridge 302 drives the limiting column 303 to slide, so that the cartridge 302 is separated from the clamping column 301, thereby facilitating the disassembly of the cable-splitting wheel 205.

[0037] The above are only exemplary embodiments of the present disclosure and cannot be used to limit the scope of the present disclosure. That is, any equivalent changes and modifications made according to the teachings of the present disclosure are still within the scope of the present disclosure. After considering the disclosure of the specification, those skilled in the art will easily think of other embodiments of the present disclosure. This application is intended to cover any variation, use or adaptive change of the present disclosure, which follows the general principles of the present disclosure and includes common knowledge or customary technical means in the technical field not recorded in the present disclosure.

Claims

1. A traction reducer for a ship charging cable, comprising a bottom plate (1), characterized in that: A cable distribution assembly (2) is provided on the top surface of the bottom plate (1), and a disassembly assembly (3) is provided on the surface of the cable distribution assembly (2); The cable distribution assembly (2) comprises a connecting plate (201) fixed to the top surface of the bottom plate (1), and the inner surface of the connecting plate (201) is fixedly connected to a connecting frame (202), the inner surface of the connecting plate (201) is provided with a fixed shaft (203), and the surface of the fixed shaft (203) is fixedly connected to an annular block (204), the inner side of the fixed shaft (203) is provided with a cable distribution wheel (205), and the inner surface of the cable distribution wheel (205) is installed with a transmission wheel (206) via a rotating shaft, The cable distribution assembly (2) also includes a second connecting plate (207) fixed to the top surface of the bottom plate (1), and a recessed frame (208) is fixedly installed on the inner surface of the second connecting plate (207), a reducer body (209) is fixedly installed on the surface of the recessed frame (208), and a bearing (210) is fixedly connected to the inner surface of the recessed frame (208), and a connecting shaft (211) is fixedly installed inside the bearing (210), and a conveyor belt (212) is provided on the surface of the connecting shaft (211).

2. A traction reducer for a ship charging cable according to claim 1, characterized in that: A servo electric cylinder (213) is fixedly mounted on the inner surface of the second connecting plate (207), and a recessed frame (214) is fixedly mounted on the bottom surface of the servo electric cylinder (213), a bearing (215) is fixedly mounted on the inner surface of the second recessed frame (214), and a connecting shaft (216) is fixedly mounted inside the bearing (215), a conveyor belt (217) is provided on the surface of the connecting shaft (216), a reducer body (218) is fixedly mounted on the surface of the second recessed frame (214), and the reducer body (218) forms a fixed structure with the connecting shaft (216) via a coupling.

3. A traction reducer for a ship charging cable according to claim 1, characterized in that: The reducer body 1 (209) forms a fixed structure with the connecting shaft 1 (211) via a coupling, and the connecting frame (202) forms a fixed structure with the base plate (1) via bolts.

4. A traction reducer for a ship charging cable according to claim 1, characterized in that: A clamping plate 1 (219) is fixedly mounted on the inner surface of the connecting frame (202), and a square groove (220) is provided on the surface of the connecting frame (202). A telescopic rod (221) is fixedly mounted on the inner wall of the square groove (220), and a spring 1 (222) is sleeved on the surface of the telescopic rod (221). A clamping plate 2 (223) is fixedly mounted on the top surface of the telescopic rod (221).

5. The traction reducer for a ship charging cable according to claim 1, characterized in that: The annular block (204) and the fixed shaft (203) are an integrated structure, and the inner surface of the annular block (204) is in contact with the surface of the cable distribution wheel (205).

6. A traction reducer for a ship charging cable according to claim 1, characterized in that: The disassembly assembly (3) comprises a clamping column (301) fixed to the surface of a fixed shaft (203), and a clamping sleeve (302) is sleeved on the surface of the clamping column (301), a limiting column (303) is fixedly connected to the surface of the clamping sleeve (302), and a sleeve (304) is fixedly installed on the top surface of the clamping sleeve (302), a limiting groove (305) is provided on the surface of the sleeve (304), and a spring 2 (306) is provided inside the sleeve (304), a convex column (307) is provided inside the sleeve (304), and a sliding column (308) is fixedly installed on the surface of the convex column (307).

7. A traction reducer for a ship charging cable according to claim 6, characterized in that: The surface of the sliding column (308) contacts the inner wall of the limiting groove (305), and the protruding column (307) sequentially penetrates the clamping cylinder (302) and the clamping column (301) and extends to the interior of the clamping column (301).

Images