Anchor windlass gear box gear assembly tool

Abstract

The utility model discloses an anchor windlass gearbox gear assembly tool, which relates to the technical field of engineering machinery and comprises a support platform, the top of the support platform is fixedly connected with a reduction gearbox body, a gear is arranged in the reduction gearbox body, and an assembly device is arranged at the top of the reduction gearbox body. The assembly device comprises a motor, the motor is located above a reduction gearbox body, and a connecting plate is fixedly connected to the top of the reduction gearbox body. Through mutual cooperation of a lubricating box, a rotating shaft, a chain, an oil baffle plate, a limiting block, a baffle plate and other components in the lubricating device, when the motor is started, the rotating shaft rotates, and the motor is driven to rotate; through transmission of the chain, the rotating shaft is driven to rotate when the rotating shaft rotates, and when the rotating shaft rotates, the oil baffle plate intermittently opens the oil outlet, so that lubricating oil in the lubricating box flows to the gear through the oil outlet, and the gear transmission efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to engineering machinery technical field, especially a kind of anchor winch gear box gear assembly tool. BACKGROUND

[0002] Anchor winch gear box is one of key transmission components in anchor winch, mainly used to transmit power from motor or other power source to the drum of anchor winch, to realize the lifting of anchor chain or anchor cable.Control Anchor winch gear box is the rotation generated by motor is transmitted to different components in anchor winch system through gear, usually composed of multiple gears and shafts, to provide the required power under different load and speed conditions.

[0003] According to the anchor winch closed gear box gear assembly tool (publicity No. CN 211004326U) of one kind disclosed in the prior art, it comprises: base connecting plate, lifting halyard, boom, crossbeam and support rod, the support rod is vertically installed on the base connecting plate, the crossbeam is vertically installed on the support, the boom is installed on the support rod and parallel to the crossbeam, the lifting halyard is installed on the boom.The utility model has the advantages of simple structure, novel design and convenient operation, which can effectively solve the problems of planetary gear disassembly and poor lifting stability, reduce the assembly and maintenance workspace, and reduce the use rate of workshop site travel.

[0004] In the above application, the gear cannot be lubricated during assembly through the cooperation between the crossbeam and the support rod assembly, and the friction between the gear surfaces will increase significantly if there is no lubrication when the gear is engaged.This will cause direct metal contact on the gear surface, rapidly generate high temperature, thus aggravate wear and tear and shorten the service life of the gear, therefore, we propose a kind of anchor winch gear box gear assembly tool. Utility model content

[0005] The utility model aims at providing a kind of anchor winch gear box gear assembly tool, through the cooperation between the lubricating box, rotating shaft, chain, oil baffle, limit block and baffle etc. assembly inside lubricating device, when motor starts, rotating shaft rotates, through the transmission of chain, make rotating shaft rotate when rotating, when rotating shaft rotates, oil baffle intermittently opens oil outlet, make the lubricating oil in lubricating box flow to gear through oil outlet, improve gear transmission efficiency, solve the existing problems.

[0006] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses an anchor winch gear box gear assembly tool, including support platform, the top fixed connection of support platform has the reduction box body, the inside of reduction box body is provided with gear, the top of reduction box body is provided with assembly device,

[0008] The assembly device comprises a motor, the motor is located above the reduction box body, the top of the reduction box body is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a support, the side surface of the motor is fixedly connected to the side surface of the support, the output shaft of the motor is fixedly connected with a rotating shaft, and the circumferential surface of the rotating shaft is fixedly connected with a cable reel.

[0009] Further, the inside of the support platform is threadedly fixed with a first bolt, and the bottom of the first bolt is fixedly connected to the top of the reduction box body. This design facilitates the fixation of the reduction box body by the first bolt and prevents the reduction box body from shaking during assembly.

[0010] Further, the inside of the reduction box body is threadedly fixed with a second bolt, and the bottom of the second bolt is fixedly connected to the top of the connecting plate. This design facilitates the fixation of the connecting plate by the second bolt and prevents the support from shaking during the assembly of the gear.

[0011] Further, the number of the first bolts is set to two groups, three in one group, and they are mutually symmetrical along the vertical central axis of the support platform. This design facilitates the prevention of the reduction box body from shaking during assembly by the multiple first bolts.

[0012] Further, the side surface of the support is provided with a lubricating device, the lubricating device comprises a lubricating box, the side surface of the lubricating box is fixedly connected to the side surface of the support, the top of the lubricating box is provided with an oil inlet, the bottom of the lubricating box is provided with an oil outlet, the inside of the lubricating box is rotatably connected with a rotating shaft, the circumferential surface of the rotating shaft is fixedly penetrated with a first sprocket, the circumferential surface of the rotating shaft is fixedly penetrated with a second sprocket, the upper side of the reduction box body is provided with a chain, the inner side surface of the chain is engaged on the circumferential surface of the first sprocket, the inner side surface of the chain is engaged on the circumferential surface of the second sprocket, and the circumferential surface of the rotating shaft is fixedly connected with an oil baffle. This design facilitates the transmission of the chain, the rotation of the rotating shaft, the rotation of the rotating shaft, and the intermittent opening of the oil outlet by the oil baffle.

[0013] Further, the top of the lubricating box is fixedly connected with a limiting block, the side surface of the limiting block is provided with a limiting groove, and the inner wall of the limiting groove is slidably connected with a baffle. This design facilitates the opening or closing of the oil inlet by the sliding of the baffle and prevents the evaporation of the lubricating oil in the lubricating box.

[0014] Furthermore, the oil outlet is located above the gear, which facilitates the flow of lubricating oil from the lubrication box onto the gear when the oil outlet is opened.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model achieves the following through the mutual cooperation between components such as the motor, connecting plate, bracket, rotating shaft, anchor cable disc, and first bolt inside the assembly device: when the motor starts, the rotating shaft rotates; when the rotating shaft rotates, the anchor cable disc rotates; when the anchor cable disc rotates, the anchor cable is wound up; and when the anchor cable is wound up, the gear moves up and down, so that the gear is precisely assembled into the designated position in the gearbox housing.

[0017] 2. This utility model achieves the following through the cooperation of components such as the lubrication box, rotating shaft, chain, oil baffle, limit block and baffle inside the lubrication device: when the motor starts, the rotating shaft rotates, and through the transmission of the chain, the rotating shaft drives the rotating shaft to rotate. When the rotating shaft rotates, the oil baffle intermittently opens the oil outlet, allowing the lubricating oil in the lubrication box to flow to the gear through the oil outlet, thereby improving the gear transmission efficiency.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a three-dimensional cross-sectional structural schematic diagram of the present invention;

[0022] Figure 3 This utility model Figure 2 A three-dimensional magnified structural diagram of A in the middle;

[0023] Figure 4 This utility model Figure 2 A three-dimensional magnified structural diagram of B in the diagram;

[0024] Figure 5 This utility model Figure 2 A three-dimensional magnified structural diagram of C.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1, support platform; 2, reduction box body; 3, gear; 4, assembly device; 41, motor; 42, connecting plate; 43, support; 44, rotating shaft; 45, anchor cable reel; 46, first bolt; 47, second bolt; 5, lubricating device; 51, lubricating box; 52, oil inlet; 53, oil outlet; 54, rotating shaft; 55, first sprocket; 56, second sprocket; 57, chain; 58, oil baffle; 59, limiting block; 510, limiting groove; 511, baffle. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Please refer to Figures 1-5 The utility model discloses a kind of anchor winch gear box gear assembly tool, including support platform 1, the top of support platform 1 is fixedly connected with reduction box body 2, the inside of reduction box body 2 is provided with gear 3, the top of reduction box body 2 is provided with assembly device 4;

[0029] Assembly device 4 includes motor 41, motor 41 is above reduction box body 2, the top of reduction box body 2 is fixedly connected with connecting plate 42, the top of connecting plate 42 is fixedly connected with support 43, the side of motor 41 is fixedly connected in the side of support 43, the output shaft of motor 41 is fixedly connected with rotating shaft 44, rotating shaft 44 is fixedly connected with anchor cable reel 45 on the circumference.

[0030] The inside of support platform 1 is fixed with first bolt 46, the bottom of first bolt 46 is fixedly connected in the top of reduction box body 2, so design is favorable to the fixation of reduction box body 2 by first bolt 46, prevent reduction box body 2 from shaking when assembling.

[0031] The inside of reduction box body 2 is fixed with second bolt 47 by screw thread, the bottom of second bolt 47 is fixedly connected in the top of connecting plate 42, so design is favorable to the fixation of connecting plate 42 by second bolt 47, prevent support 43 from shaking when assembling gear 3.

[0032] The number of first bolt 46 is set to two groups, three one group, and mutually symmetrical along the vertical central axis of support platform 1, so design is favorable to prevent reduction box body 2 from shaking when assembling by multiple first bolt 46.

[0033] The side of the support 43 is provided with a lubricating device 5, the lubricating device 5 comprises a lubricating box 51, the side of the lubricating box 51 is fixedly connected to the side of the support 43, the top of the lubricating box 51 is provided with an oil inlet 52, the bottom of the lubricating box 51 is provided with an oil outlet 53, the inside of the lubricating box 51 is rotatably connected with a rotating shaft 54, the circumferential surface of the rotating shaft 44 is fixedly penetrated with a first chain wheel 55, the circumferential surface of the rotating shaft 54 is fixedly penetrated with a second chain wheel 56, the upper side of the reduction box body 2 is provided with a chain 57, the inner side of the chain 57 is engaged with the circumferential surface of the first chain wheel 55, the inner side of the chain 57 is engaged with the circumferential surface of the second chain wheel 56, the circumferential surface of the rotating shaft 54 is fixedly connected with an oil baffle 58, so that the transmission of the chain 57 is facilitated, the rotating shaft 44 is driven to rotate when the rotating shaft 44 rotates, and the oil baffle 58 intermittently opens the oil outlet 53 when the rotating shaft 54 rotates.

[0034] The top of the lubricating box 51 is fixedly connected with a limiting block 59, the side of the limiting block 59 is provided with a limiting groove 510, and the inner wall of the limiting groove 510 is slidably connected with a baffle 511, so that the oil inlet 52 is opened or closed by sliding the baffle 511, and the evaporation of the lubricating oil in the lubricating box 51 is prevented.

[0035] The oil outlet 53 is located above the gear 3, so that the lubricating oil in the lubricating box 51 flows onto the gear 3 by opening the oil outlet 53.

[0036] One specific application of the embodiment is: when the gear 3 needs to be assembled inside the gear box, first pass the anchor cable through the gear 3, place the anchor cable passing through the gear 3 on the anchor cable disc 45, then start the motor 41, when the motor 41 starts, the rotating shaft 44 on the output shaft of the motor 41 rotates counterclockwise, when the rotating shaft 44 rotates counterclockwise, the anchor cable is lowered by the anchor cable disc 45, the gear 3 moves horizontally downward, so that the gear 3 is accurately assembled to the position in the reduction box body 2, after assembly is completed, the rotating shaft 44 rotates clockwise, so that the anchor cable is retracted by the anchor cable disc 45.

[0037] In the gear 3 assembly, the gear 3 needs to be lubricated, improve the transmission efficiency of the gear 3, first start the motor 41, when the motor 41 starts, the output shaft of the motor 41 on the rotating shaft 44 counterclockwise rotation, when the rotating shaft 44 counterclockwise rotation, through the transmission of chain 57, make rotating shaft 44 counterclockwise rotation when driving rotating shaft 54 counterclockwise rotation, when rotating shaft 54 counterclockwise rotation, rotating shaft 54 on the intermittent oil baffle 58 open oil outlet 53, when the oil outlet 53 open, lubricating oil in the lubricating box 51 through the oil outlet 53 flow to the gear 3 above, when the rotating shaft 44 clockwise rotation, through the transmission of chain 57, make rotating shaft 44 clockwise rotation when driving rotating shaft 54 clockwise rotation, when rotating shaft 54 clockwise rotation, rotating shaft 54 on the intermittent oil baffle 58 open oil outlet 53, when the oil outlet 53 open, lubricating oil in the lubricating box 51 through the oil outlet 53 flow to the gear 3 above.

[0038] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the above disclosed utility model are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A gear assembly fixture for an anchor winch gearbox, comprising a support platform (1), characterized in that: The top of the support platform (1) is fixedly connected to a gearbox housing (2), a gear (3) is provided inside the gearbox housing (2), and an assembly device (4) is provided on the top of the gearbox housing (2). The assembly device (4) includes a motor (41) located above the gearbox housing (2). A connecting plate (42) is fixedly connected to the top of the gearbox housing (2). A bracket (43) is fixedly connected to the top of the connecting plate (42). The side of the motor (41) is fixedly connected to the side of the bracket (43). A rotating shaft (44) is fixedly connected to the output shaft of the motor (41). An anchor cable disc (45) is fixedly connected to the circumferential surface of the rotating shaft (44).

2. The gear assembly fixture for an anchor winch gearbox according to claim 1, characterized in that, The support platform (1) is internally threaded with a first bolt (46), the bottom of which is fixedly connected to the top of the gearbox housing (2).

3. The gear assembly fixture for an anchor winch gearbox according to claim 2, characterized in that, The gearbox housing (2) is internally threaded with a second bolt (47), the bottom of which is fixedly connected to the top of the connecting plate (42).

4. The gear assembly fixture for an anchor winch gearbox according to claim 3, characterized in that, The number of the first bolts (46) is set to two groups, three in a group, and they are symmetrical to each other along the vertical central axis of the support platform (1).

5. The gear assembly fixture for an anchor winch gearbox according to claim 4, characterized in that, A lubrication device (5) is provided on the side of the bracket (43). The lubrication device (5) includes a lubrication box (51). The side of the lubrication box (51) is fixedly connected to the side of the bracket (43). An oil inlet (52) is provided on the top of the lubrication box (51). An oil outlet (53) is provided on the bottom of the lubrication box (51). A rotating shaft (54) is rotatably connected inside the lubrication box (51). A first sprocket (55) is fixedly passed through the circumference of the rotating shaft (44). A second sprocket (56) is fixedly passed through the circumference of the rotating shaft (54). A chain (57) is provided above the gearbox housing (2). The inner side of the chain (57) meshes with the circumference of the first sprocket (55). The inner side of the chain (57) meshes with the circumference of the second sprocket (56). An oil baffle (58) is fixedly connected to the circumference of the rotating shaft (54).

6. The gear assembly fixture for an anchor winch gearbox according to claim 5, characterized in that, The top of the lubrication box (51) is fixedly connected to a limiting block (59), and a limiting groove (510) is opened on the side of the limiting block (59). A baffle (511) is slidably connected to the inner wall of the limiting groove (510).

7. The gear assembly fixture for an anchor winch gearbox according to claim 6, characterized in that, The oil outlet (53) is located above the gear (3).

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