Anchoring cable machine brake belt dismounting, painting and assembling integrated operation platform

Abstract

The application relates to the technical field of ship repairing, and particularly relates to an anchor cable machine brake belt dismounting, painting and assembling integrated operation platform, which comprises a supporting base, a fixing mechanism and a locking assembly. The fixing mechanism is at least two and is arranged on the supporting base. The fixing mechanism comprises a mounting seat, a positioning shaft and a supporting frame. The mounting seat is arranged on the supporting base. One end of the positioning shaft is inserted into the mounting seat. The supporting frame is sleeved on the positioning shaft and is rotationally connected to the positioning shaft. An intercepting arm is arranged on the supporting frame. An intercepting groove is formed between the intercepting arm and the supporting frame. The brake belt is placed in the intercepting groove so that the supporting frame supports the brake belt. Part of the locking assembly is located in the intercepting groove. The locking assembly abuts against the brake belt and firmly fixes the brake belt on the supporting frame. The brake belt dismounting, polishing, painting and reassembling processes can be carried out on the platform, fatigue caused by long-time bending and squatting of workers is avoided, labor intensity is reduced, and work efficiency is improved.

Description

Technical Field

[0001] This invention relates to the technical field of ship repair, specifically to an integrated operation platform for disassembling, inspecting, painting, and assembling anchor winch brake bands. Background Technology

[0002] When a ship is moored or docked, the impact force exerted by the anchor chain and cable on the anchor winch brake band is enormous and fluctuates due to the influence of wind direction, water flow, tides, etc. Over time, problems such as wear and thinning of the brake pads, loosening of copper screws, and corrosion of the brake band are inevitable. In order not to affect the braking effect of the anchor winch, the brake band needs to be disassembled, inspected and maintained regularly.

[0003] There are numerous brake bands on the ship, and shipyards typically transport them back to the workshop for maintenance. Disassembly, inspection, reassembly, grinding, and painting are usually carried out in two different workshops. Each time they are transported to the workshop, they need to be spread out and laid flat on the workshop floor for easy processing. The brake bands on the floor are messy, take up a lot of space, and are not conducive to 6S management in the workshop. Throughout the maintenance process, workers need to bend over and squat for long periods of time, which is physically demanding. In addition, the brake bands need to be cleaned up and arranged before and after each transport, which consumes a lot of time. Summary of the Invention

[0004] The purpose of this invention is to provide an integrated operation platform for disassembling, inspecting, painting, and assembling the brake band of an anchor cable winch, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is to provide an integrated platform for disassembling, inspecting, painting, and assembling anchor cable winch brake bands, including a support base, a fixing mechanism, and a locking component. There are at least two fixing mechanisms, each mounted on the support base. Each fixing mechanism includes a mounting seat, a positioning shaft, and a support frame. The mounting seat is located on the support base, one end of the positioning shaft is inserted into the mounting seat, and the support frame is sleeved on and rotatably connected to the positioning shaft. The support frame has an intercepting arm, and an intercepting groove is formed between the intercepting arm and the support frame. The brake band is placed in the intercepting groove so that the support frame supports the brake band. The locking component is engaged with the intercepting arm and adapted to abut against the brake band, with a portion of the locking component located within the intercepting groove.

[0006] Furthermore, the locking component includes a wedge block and a limiting plate. The limiting plate is provided on both sides of the wedge block, and a limiting groove is formed between the two limiting plates. After the limiting groove is engaged with the intercepting arm, the abutting surface of the wedge block is located in the intercepting groove.

[0007] Furthermore, the fixing mechanism includes multiple support frames, each of which is sleeved on the positioning shaft and stacked sequentially, with a brake band placed on each layer of the support frame.

[0008] Furthermore, the intercepting arm includes a first intercepting arm and a second intercepting arm, which are disposed on opposite sides of the support frame. A first intercepting groove is formed between the first intercepting arm and the support frame, and a second intercepting groove is formed between the second intercepting arm and the support frame. The first intercepting groove and the second intercepting groove can be used selectively.

[0009] Furthermore, both the first interceptor arm and the second interceptor arm are configured in an L-shape, and the first interceptor arm and the second interceptor arm are arranged in a symmetrical structure.

[0010] Furthermore, the mounting base is slidably connected to the support base, and the mounting base is fixed to the support base by fasteners.

[0011] Furthermore, the support base includes a base with a waist-shaped hole, through which the fastener passes and fixes the mounting seat to the base.

[0012] Furthermore, the support base also includes a forklift slot, which is located at the bottom of the base.

[0013] Furthermore, the base is assembled from two square tubes into a T-shaped structure, and the fixing mechanism is provided at each of the three ends of the base.

[0014] Furthermore, a locking member is provided at the end of the positioning shaft, which limits the support frame to the positioning shaft.

[0015] The beneficial effects of this invention are as follows:

[0016] 1. The support frame can be rotated and adjusted to the appropriate position on the positioning shaft. Then, the brake band is placed into the interception slot of the support frame, and the locking assembly is installed, securing the brake band firmly to the support frame. The processes of brake band removal, inspection, grinding, painting, and reinstallation can all be performed on this platform, avoiding fatigue caused by prolonged bending and squatting, reducing labor intensity, and improving work efficiency. There is no need to collect and arrange the brake bands before and after transport, reducing waste of manpower and resources.

[0017] 2. The fixing mechanism includes multiple support frames, each mounted on a positioning shaft and stacked sequentially. Each layer of support frames holds a brake band. This structure allows for the installation of multiple brake bands, which are neatly arranged on the brackets, significantly saving workshop space and facilitating 6S management.

[0018] 3. The mounting base is slidably connected to the support base and is fixed to the support base by fasteners. The mounting base can be slidably adjusted to accommodate various sizes of brake bands.

[0019] 4. The support base also includes a forklift bay, located at the bottom of the base. A forklift can be used to transport the platform to the painting workshop for polishing and painting of the brake bands. Alternatively, a forklift can be used to transport the platform back to the original disassembly and inspection workshop. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 A schematic diagram illustrating the usage status of an integrated operation platform for disassembling, inspecting, painting, and assembling anchor cable winch brake pads, provided in an embodiment of the present invention.

[0022] Figure 2 This is a schematic diagram of the usage status of an integrated operation platform for disassembling, inspecting, painting, and assembling anchor cable winch brake pads, provided in an embodiment of the present invention, wherein the brake pads are not installed.

[0023] Figure 3 This is an exploded structural diagram of an integrated operation platform for disassembling, inspecting, painting, and assembling brake pads of an anchor cable winch, provided as an embodiment of the present invention.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Support base; 11. Base; 111. Waist-shaped hole; 12. Fastener; 13. Forklift slot; 14. Support beam; 2. Fixing mechanism; 21. Mounting seat; 22. Positioning shaft; 221. Locking component; 23. Support frame; 231. First intercepting arm; 232. Second intercepting arm; 233. First intercepting groove; 234. Second intercepting groove; 3. Locking assembly; 31. Wedge block; 32. Limiting plate; 33. Limiting groove; 4. Brake band. Detailed Implementation

[0026] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0029] Furthermore, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0030] Reference Figures 1 to 3 As an embodiment of the present invention, an integrated platform for disassembling, painting, and assembling the brake band 4 of an anchor cable winch includes a support base 1, a fixing mechanism 2, and a locking component 3. There are at least two fixing mechanisms 2, all of which are provided on the support base 1. The fixing mechanism 2 includes a mounting seat 21, a positioning shaft 22, and a support frame 23. The mounting seat 21 is provided on the support base 1. One end of the positioning shaft 22 is inserted into the mounting seat 21. The support frame 23 is sleeved on the positioning shaft 22 and rotatably connected to the positioning shaft 22. The support frame 23 is provided with an intercepting arm, and an intercepting groove is formed between the intercepting arm and the support frame 23. The brake band 4 is placed in the intercepting groove so that the support frame 23 supports the brake band 4. The locking component 3 is snapped into the intercepting arm and adapted to abut against the brake band 4. A part of the locking component 3 is located in the intercepting groove.

[0031] The support frame 23 can be rotated and adjusted to the appropriate position on the positioning shaft 22. Then, the brake band 4 is placed into the intercepting groove of the support frame 23, and then the locking component 3 is installed, so that the locking component 3 abuts against the brake band 4 and firmly fixes the brake band 4 to the support frame 23. The processes of disassembling, inspecting, grinding, painting, and reassembling the brake band 4 can all be carried out on this platform, avoiding the fatigue caused by workers bending over and squatting for a long time, which helps to reduce labor intensity and improve work efficiency. There is no need to collect and place the brake band 4 before and after transportation, reducing the waste of manpower and material resources.

[0032] Specifically, the support base 1 includes a base 11, which is assembled from two square tubes into a T-shaped structure. The square tube is a rectangular tube, one being a long tube and the other a short tube. The short tube is welded to the middle of the long tube, and both are arranged horizontally, forming the T-shaped base 11. Fixing mechanisms 2 are provided near the three ends of the base 11; that is, in this embodiment, there are three fixing mechanisms 2. Support beams 14 are welded to the bottom of the long tube near both ends of the base 11. The two support beams 14 are arranged parallel to each other, forming a forklift slot 13 between them, i.e., the forklift slot 13 is located at the bottom of the base 11. The support beams 14 are also made of square tubes, welded from channel steel and baffles, providing good support strength and resistance to deformation. A forklift can be inserted into the forklift slot 13 to lift and transport the entire platform to the painting workshop for grinding and painting of the brake band 4. Alternatively, a forklift can be used to transport the platform back to the original disassembly and inspection workshop.

[0033] As a variant embodiment, the base 11 can also be configured as a crossbar structure, in which case two fixing mechanisms 2 are provided on the crossbar. The distance between the two fixing mechanisms 2 should be adjusted appropriately, and the two fixing mechanisms 2 can also stably fix the brake band 4.

[0034] As a variable embodiment, the base 11 can also be configured as a cross-shaped structure. In this case, a fixing mechanism 2 is provided at each of the four ends of the base 11, and three of the fixing mechanisms 2 can be selected to place and support the brake band 4.

[0035] Furthermore, the mounting base 21 is slidably connected to the support base 1, and the mounting base 21 is fixed to the support base 1 by fasteners 12. The mounting base 21 can be slidably adjusted to accommodate various sizes of brake bands 4.

[0036] Specifically, the base 11 has a slotted hole 111, through which a fastener 12 passes and fixes the mounting base 21 to the base 11. The mounting base 21 includes a mounting plate and a sleeve, with the sleeve fixed to the top of the mounting plate. The positioning shaft 22 can be inserted into the sleeve with an interference fit. The mounting plate has a connecting hole, which is opposite to the slotted hole 111. The fastener 12 is a bolt, which passes through the slotted hole 111 and the through hole to fix the mounting base 21 to the base 11. When the position of the mounting base 21 needs to be adjusted, the bolt can be loosened, and then the mounting base 21 can be moved to the appropriate position, at which point the bolt slides within the slotted hole 111. After moving to the appropriate position, the bolt is tightened again. The above process completes the position adjustment of the mounting base 21. In this embodiment, a T-shaped base 11 is used. A waist-shaped hole 111 is provided near one end of the long tube and another waist-shaped hole 111 is provided near the end of the short tube, so that the positions of the mounting seats 21 of the two can be adjusted.

[0037] As a variant embodiment, waist-shaped holes 111 may be provided near the three ends of the T-shaped base 11.

[0038] As a variant embodiment, a waist-shaped hole 111 can be provided on the mounting plate, and a through hole can be provided on the base 11, in which case the position of the mounting base 21 can be adjusted.

[0039] As a variable embodiment, a slide rail can be provided on the base 11. In this case, the mounting plate is slidably connected to the slide rail, and the fastener 12 is a locking screw. The mounting plate is provided with a threaded hole. After the locking screw passes through the threaded hole, it can abut against the slide rail for locking. At this time, the position adjustment of the mounting base 21 can also be realized.

[0040] Furthermore, the fixing mechanism 2 includes multiple support frames 23, which are all sleeved on the positioning shaft 22 and stacked sequentially. Each layer of support frame 23 holds a brake band 4. This structural arrangement allows for the installation of multiple brake bands 4, which are neatly and uniformly placed on the bracket, greatly saving workshop space and facilitating 6S management in the workshop.

[0041] Specifically, in this embodiment, each fixing mechanism 2 includes four support frames 23. After one end of the positioning shaft 22 is inserted into the mounting base 21, four support frames 23 are stacked sequentially on the same positioning shaft 22. A through hole is provided in the middle of the support frame 23, through which it fits onto the positioning shaft 22. The through hole and the positioning shaft 22 are clearance-fitted to facilitate the rotation of the support frame 23. A locking member 221 is provided at the end, which limits the support frame 23 to the positioning shaft 22. In this embodiment, the end of the positioning shaft 22 away from the mounting base 21 has an external thread. The locking member 221 is a locking nut. After the four support frames 23 are installed, the locking nut is installed and tightened at the end of the positioning shaft 22, limiting the position of the four support frames 23 so that the support frames 23 can only rotate and cannot slide at any height.

[0042] Furthermore, the interceptor arm includes a first interceptor arm 231 and a second interceptor arm 232, which are disposed on opposite sides of the support frame 23. A first interceptor groove 233 is formed between the first interceptor arm 231 and the support frame 23, and a second interceptor groove 234 is formed between the second interceptor arm 232 and the support frame 23. Either the first interceptor groove 233 or the second interceptor groove 234 can be used. See details for further information. Figure 1 Either the first interception slot 233 or the second interception slot 234 can be used in the most suitable position.

[0043] Specifically, both the first intercepting arm 231 and the second intercepting arm 232 are L-shaped. The distances between the first intercepting arm 231 and the second intercepting arm 232 and the support frame 23 are different, resulting in the first intercepting groove 233 and the second intercepting groove 234 forming grooves of different widths, facilitating the selection of brake bands 4 with different thicknesses. In this embodiment, it is preferred to use two intercepting arms to form two intercepting grooves. Without affecting the subsequent disassembly, inspection, and processing of the brake band 4, more than two intercepting arms and more than two intercepting grooves can also be used. After the brake band 4 is placed in the intercepting groove, the locking component 3 is installed. In this embodiment, the locking component 3 includes a wedge block 31 and a limiting plate 32. The wedge block 31 is a wedge-shaped block, and limiting plates 32 are provided on both sides of the wedge block 31. A limiting groove 33 is formed between the two limiting plates 32. After the limiting groove 33 is engaged with the intercepting arm, the abutment surface of the wedge block 31 is located in the intercepting groove, and the engagement adopts an interference fit. The installation of the locking component 3 depends on the placement position of the brake band 4. If the brake band 4 is placed in the first intercepting groove 233, the locking component is installed on the first intercepting arm 231. If the brake band 4 is placed in the second intercepting groove 234, the locking component is installed on the second intercepting arm 232. It is essential to ensure that the inclined block 31 of the locking component 3 can abut against the brake band 4 and firmly secure it.

[0044] As a variant embodiment, the locking component 3 can also be just a locking block. In this case, a groove can be provided on the interceptor arm, and the locking block can be embedded in the groove and abut against the brake band 4 by interference fit. In this case, the brake band 4 can also be fixed.

[0045] The process of using the integrated platform for disassembly, inspection, painting, and assembly of the anchor cable winch brake band 4 in this embodiment is as follows:

[0046] First, adjust the front, back, left, and right positions of each mounting bracket 21 along the direction of the oblong hole on the base 11 to match the specifications of the brake band 4. After adjusting the position, install the positioning shaft 22, and then install the support bracket 23.

[0047] Then, depending on the thickness of the brake band 4, select either the first intercepting groove 233 or the second intercepting groove 234. After the first layer of brake band 4 is placed, install the second layer of support frame 23, and then place the second layer of brake band 4. After placing the four support frames 23 and the four brake bands 4 from bottom to top, install the locking piece 221 to the end of the positioning shaft 22, install the fastener 12 to the mounting base 21, and install the locking assembly 3 to the intercepting arm. The above process completes the fixed installation of the brake band 4. Subsequently, the copper screws of the brake band 4 can be removed from the workbench, and the old brake pads can be removed. The platform can be transported to the painting workshop using a forklift for grinding and painting of the brake band 4. The platform can also be transported back to the original disassembly and inspection workshop using a forklift.

[0048] After the above operations are completed, the locking component 3 can be loosened by tapping. Based on the width, length, and original design thickness of the original brake pads, multiple clips are used to secure each brake pad to the brake band. Locking component 3 is then inserted to firmly secure the brake band 4. Using a hand drill and drill bit, each bolt hole for securing the brake pad is drilled from one side of the steel back, according to the diameter of the bolt holes in the original brake band. Similarly, using a step drill, grooves for securing the bolt holes for the brake pads are drilled from one side of the brake pads. The copper bolts and nuts for the brake pads are reinstalled, and each is tightened individually using an electric wrench, and then inspected. Locking component 3 is loosened by tapping, and the assembled brake band 4 is then manually lifted or lifted out using a crane. Finally, the brake band 4 is assembled in the workshop or installed on-site by a crane.

[0049] The embodiments described herein are preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, all equivalent changes made in accordance with the structure, shape, and principle of the present invention should be covered within the scope of protection of the present invention.

Claims

1. An integrated platform for disassembling, inspecting, painting, and assembling the brake band of an anchor cable winch, characterized in that, include: Support base (1); The fixing mechanism (2) is at least two and is provided on the support base (1). The fixing mechanism (2) includes a mounting base (21), a positioning shaft (22) and a support frame (23). The mounting base (21) is provided on the support base (1). One end of the positioning shaft (22) is inserted into the mounting base (21). The support frame (23) is sleeved on the positioning shaft (22) and rotatably connected to the positioning shaft (22). The support frame (23) is provided with an intercepting arm. An intercepting groove is formed between the intercepting arm and the support frame (23). The brake band (4) is placed in the intercepting groove so that the support frame (23) supports the brake band (4). A locking component (3) is engaged with the intercepting arm and adapted to abut against the brake band (4). A portion of the locking component (3) is located within the intercepting groove. The locking component (3) includes a wedge (31) and a limiting plate (32). The limiting plate (32) is provided on both sides of the wedge (31). A limiting groove (33) is formed between the two limiting plates (32). After the limiting groove (33) is engaged with the intercepting arm, the abutting surface of the wedge (31) is located within the intercepting groove. The fixing mechanism (2) includes multiple support frames (23). The multiple support frames (23) are all sleeved on the positioning shaft (22). The support frame (23) is stacked on top of each other, and a brake band (4) is placed on each layer of the support frame (23). The intercepting arm includes a first intercepting arm (231) and a second intercepting arm (232). The first intercepting arm (231) and the second intercepting arm (232) are arranged on opposite sides of the support frame (23). A first intercepting groove (233) is formed between the first intercepting arm (231) and the support frame (23), and a second intercepting groove (234) is formed between the second intercepting arm (232) and the support frame (23). The first intercepting groove (233) and the second intercepting groove (234) can be used selectively.

2. The integrated platform for disassembly, inspection, painting, and assembly of the anchor cable winch brake band as described in claim 1, characterized in that, Both the first interceptor arm (231) and the second interceptor arm (232) are configured in an L-shape.

3. The integrated platform for disassembly, inspection, painting, and assembly of the anchor cable winch brake band as described in claim 1, characterized in that, The mounting base (21) is slidably connected to the support base (1), and the mounting base (21) is fixed to the support base (1) by fasteners (12).

4. The integrated platform for disassembly, inspection, painting, and assembly of the anchor cable winch brake band as described in claim 3, characterized in that, The support base (1) includes a base (11) with a waist-shaped hole (111) on the base (11). The fastener (12) passes through the waist-shaped hole (111) and fixes the mounting seat (21) on the base (11).

5. The integrated platform for disassembly, inspection, painting, and assembly of the anchor cable winch brake band as described in claim 4, characterized in that, The support base (1) also includes a forklift slot (13), which is located at the bottom of the base (11).

6. The integrated platform for disassembly, inspection, painting, and assembly of the anchor cable winch brake band as described in claim 4, characterized in that, The base (11) is assembled from two square tubes into a T-shaped structure, and the fixing mechanism (2) is provided at each of the three ends of the base (11).

7. The integrated platform for disassembly, inspection, painting, and assembly of the anchor cable winch brake band as described in claim 1, characterized in that, The end of the positioning shaft (22) is provided with a locking member (221), which limits the support frame (23) on the positioning shaft (22).

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