Aviation steel cable rust-proof treatment device

Abstract

The utility model discloses an aviation steel cable rust-proof treatment device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a mounting plate, the inner wall of the mounting plate is provided with a rotating groove, the outer side of the mounting plate on the right side is fixedly connected with a servo motor, and the output end of the servo motor is fixedly connected with a mounting sleeve through a coupler. A mounting block is movably connected into the mounting sleeve, one side of the mounting block is fixedly connected with one end of the first winding roller, movable holes are formed in the two ends of the mounting block, positioning springs are fixedly connected into the movable holes, and the positioning block is driven to be connected with the positioning holes in an inserted mode through the elastic force of the positioning springs. According to the steel cable anti-rust oil brushing device, the mounting block and the mounting sleeve can be conveniently connected, then the second winding roller can be conveniently mounted, meanwhile, the positioning block and the positioning hole can be disconnected by shifting the shifting rod, the second winding roller can be conveniently detached, then the second winding roller can be conveniently replaced, different steel cables can be conveniently replaced, and the steel cable anti-rust oil brushing efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of steel cable processing equipment, and in particular to a rust prevention treatment device for aviation steel cables. Background Technology

[0002] Aviation steel cables are a type of special steel cable used in the aviation field. They are characterized by high strength, high toughness, good corrosion resistance and fatigue resistance. They are usually made of high-strength alloy steel, such as chromium-molybdenum steel and nickel-chromium steel. These steels undergo special heat treatment processes to obtain excellent mechanical properties. To prevent the steel cables from rusting, anti-rust oil is usually applied to the surface of the steel cables.

[0003] The patent application number "202420030064.5" is for "a steel cable anti-rust treatment device". The device installs the winding mechanism by fixing the plate, and then starts the winding mechanism by turning on the motor. The steel cable can be wound into a compact shape, thereby saving storage space, facilitating transportation, and quickly winding the steel cable, saving time and effort, thus improving work efficiency.

[0004] However, the device has the following problems when in use: the winding roller is mounted on the base plate by fixing bolts, and disassembly requires disassembly tools, which is quite troublesome. In addition, the winding roller and the output end of the motor are fixedly connected. When disassembling the winding roller, the motor will be disassembled together. The winding roller cannot be disassembled separately, which makes it inconvenient to replace the winding roller. Utility Model Content

[0005] The purpose of this utility model is to provide a rust prevention treatment device for aviation steel cables, which solves the problems of existing devices where the winding roller is fixedly installed on the base plate by fixing bolts, requiring disassembly tools for disassembly, which is quite troublesome. In addition, the winding roller and the output end of the motor are fixedly connected, and the motor is disassembled together when the winding roller is disassembled, making it impossible to disassemble the winding roller separately and inconvenient to replace the winding roller.

[0006] To achieve the above objectives, an anti-rust treatment device for aviation steel cables is provided, comprising a base plate, an mounting plate fixedly connected to the top of the base plate, a rotating groove formed on the inner wall of the mounting plate, a winding roller I rotatably connected inside the rotating groove, a servo motor fixedly connected to the outer side of the mounting plate on the right side, an mounting sleeve fixedly connected to the output end of the servo motor via a coupling, an mounting block movably connected inside the mounting sleeve, one side of the mounting block fixedly connected to one end of a winding roller II, the other end of the winding roller II rotatably connected to the rotating groove, movable holes formed at both ends of the mounting block, a positioning spring fixedly connected inside the movable hole, a positioning block fixedly connected to the other end of the positioning spring, and a lever fixedly connected to the outer wall of the positioning block, facilitating the installation and disassembly of winding roller I and winding roller II, thereby facilitating the replacement of winding roller I and winding roller II;

[0007] An oil storage tank is fixedly connected to the top of the base plate. Guide holes are fixedly connected to one side of the top and inside of the oil storage tank. A support column is fixedly connected to the top of the oil storage tank. A fixing plate is fixedly connected to the top of the support column. A brush plate is fixedly connected to the inner wall of the oil storage tank. A movable sleeve is fixedly connected to the bottom of the fixing plate. A tension spring is fixedly connected inside the movable sleeve. A movable rod is fixedly connected to the bottom end of the tension spring. A brush plate is fixedly connected to the bottom end of the movable rod. A screw is movably connected inside the fixing plate. A heating chamber is fixedly connected to the top of the base plate, which improves the coating effect on the steel cable.

[0008] One end of each of the first and second winding rollers is fixedly connected to a pulley, and the outer wall of the pulley is fitted with a belt to facilitate the rotation of the first and second winding rollers.

[0009] The mounting sleeve has positioning holes on both sides. The shape and size of the positioning block match the shape and size of the positioning hole. The positioning block is movably connected to the positioning hole under the action of the positioning spring, which facilitates the connection between the mounting block and the mounting sleeve.

[0010] The diameter of the positioning block is smaller than the diameter of the movable hole, and the positioning block is slidably connected to the inner wall of the movable hole, which facilitates the retraction of the positioning block and thus facilitates the installation and disassembly of the second winding roller.

[0011] The shape and size of the movable rod are matched with the shape and size of the movable sleeve. The movable rod is slidably connected to the inner wall of the movable sleeve, which facilitates the limiting of the second brush plate.

[0012] A screw hole is provided at the top center of the fixing plate. The inner wall of the screw hole and the outer wall of the screw rod are both provided with threads. The screw hole and the screw rod are engaged with each other through the threads, which facilitates the adjustment of the height of the second brush plate.

[0013] The top of the second brush plate is fixedly connected to a rotating shaft seat, and the bottom end of the screw is rotatably connected to the rotating shaft seat to facilitate the rotation of the screw.

[0014] The above-mentioned solution has the following beneficial effects:

[0015] 1. This aviation steel cable rust prevention treatment device facilitates the installation and disassembly of winding roller one and winding roller two by opening a rotating groove inside the mounting plate. Simultaneously, a mounting sleeve is fixedly connected to the output end of the servo motor. A mounting block is installed on one side of winding roller two, with movable holes on both sides of the mounting block. Positioning springs and positioning blocks are installed inside the movable holes. The elastic force of the positioning springs drives the positioning blocks to insert into the positioning holes on both sides of the sleeve, thus fixing the connection between the mounting block and the mounting sleeve and facilitating the installation of winding roller two. Moving the lever compresses the positioning springs, thereby disconnecting the positioning block from the positioning holes and facilitating the disassembly and replacement of winding roller two, ultimately making it easier to replace with new steel cables requiring rust prevention.

[0016] 2. This aviation steel cable anti-rust treatment device, by setting brush plate one and brush plate two on the inner wall of the top of the oil storage chamber, can wipe the surface of the steel cable after it has been soaked in anti-rust oil. This not only absorbs the excess anti-rust oil on the steel cable and prevents excess anti-rust oil from dripping onto the base plate, but also makes the anti-rust oil on the steel cable more evenly applied, thus improving the coating effect of the anti-rust oil on the steel cable. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of an aviation steel cable anti-rust treatment device according to the present invention.

[0018] Figure 2 This is a three-dimensional structural diagram of an aviation steel cable anti-rust treatment device according to the present invention.

[0019] Figure 3 This is a partial cross-sectional view of an aviation steel cable anti-rust treatment device according to the present invention.

[0020] Figure 4 This utility model relates to a rust prevention treatment device for aviation steel cables. Figure 3 Enlarged view of point A.

[0021] Figure 5 This is a three-dimensional structural diagram of the mounting sleeve of the aviation steel cable anti-rust treatment device of this utility model.

[0022] Figure 6 This is a three-dimensional structural diagram of the winding roller 2 of the aviation steel cable anti-rust treatment device of this utility model.

[0023] Figure 7 This is a three-dimensional structural diagram of the mounting block of the aviation steel cable anti-rust treatment device of this utility model.

[0024] Figure 8 This is a three-dimensional structural diagram of the positioning block of the aviation steel cable anti-rust treatment device of this utility model.

[0025] Legend:

[0026] 1. Base plate; 2. Mounting plate; 3. Servo motor; 4. Mounting sleeve; 5. Positioning hole; 6. Take-up roller one; 7. Take-up roller two; 8. Pulley; 9. Belt; 10. Mounting block; 11. Movable hole; 12. Positioning spring; 13. Positioning block; 14. Lever; 15. Oil reservoir; 16. Guide hole; 17. Support column; 18. Fixing plate; 19. Brush plate one; 20. Movable sleeve; 21. Tension spring; 22. Movable rod; 23. Brush plate two; 24. Screw; 25. Rotating shaft seat; 26. Heating chamber. Detailed Implementation

[0027] Reference Figure 1-8 This utility model discloses a rust prevention treatment device for aviation steel cables, comprising a base plate 1, a mounting plate 2 fixedly connected to the top of the base plate 1, a rotating groove formed on the inner wall of the mounting plate 2, a winding roller 6 rotatably connected inside the rotating groove, a servo motor 3 fixedly connected to the outer side of the mounting plate 2 on the right side, and a mounting sleeve 4 fixedly connected to the output end of the servo motor 3 via a coupling, a mounting block 10 movably connected inside the mounting sleeve 4, one side of the mounting block 10 fixedly connected to one end of the winding roller 7, and the other end of the winding roller 7 rotatably connected to the rotating groove. Both ends of the mounting block 10 are provided with movable holes 11. A positioning spring 12 is fixedly connected inside the movable hole 11. A positioning block 13 is fixedly connected to the other end of the positioning spring 12. A lever 14 is fixedly connected to the outer wall of the positioning block 13. The positioning block 13 is driven to be inserted into the positioning hole 5 by the elastic force of the positioning spring 12, which facilitates the installation of the second winding roller 7. The positioning block 13 can be moved by moving the lever 14, which can disconnect the connection between the positioning block 13 and the positioning hole 5, thus facilitating the disassembly of the second winding roller 7 and the replacement of the second winding roller 7.

[0028] An oil storage tank 15 is fixedly connected to the top of the base plate 1. Guide holes 16 are fixedly connected to the top side and inside of the oil storage tank 15. A support column 17 is fixedly connected to the top of the oil storage tank 15. A fixing plate 18 is fixedly connected to the top of the support column 17. A brush plate 19 is fixedly connected to the inner wall of the oil storage tank 15. A movable sleeve 20 is fixedly connected to the bottom of the fixing plate 18. A tension spring 21 is fixedly connected inside the movable sleeve 20. A movable rod 22 is fixedly connected to the bottom end of the tension spring 21. A brush plate 23 is fixedly connected to the bottom end of the movable rod 22. A screw 24 is movably connected inside the fixing plate 18. A heating chamber 26 is fixedly connected to the top of the base plate 1. The brush plate 19 and brush plate 23 absorb excess anti-rust oil on the steel cable and make the anti-rust oil coating on the steel cable more even, thus improving the coating effect on the steel cable.

[0029] One end of both the first winding roller 6 and the second winding roller 7 is fixedly connected to a pulley 8, and a belt 9 is fitted on the outer wall of the pulley 8 to facilitate the rotation of the first winding roller 6 and the second winding roller 7.

[0030] Positioning holes 5 are provided on both sides of the mounting sleeve 4. The shape and size of the positioning block 13 match the shape and size of the positioning hole 5. The positioning block 13 is movably connected to the positioning hole 5 under the action of the positioning spring 12. The positioning block 13 is inserted into the positioning hole 5 by the elastic force of the positioning spring 12, which facilitates the connection between the mounting block 10 and the mounting sleeve 4, and facilitates the installation of the winding roller 7.

[0031] The diameter of the positioning block 13 is smaller than the diameter of the movable hole 11, and the positioning block 13 is slidably connected to the inner wall of the movable hole 11. Moving the lever 14 can cause the positioning block 13 to retract into the movable hole 11, thereby facilitating the installation and removal of the winding roller 7.

[0032] The shape and size of the movable rod 22 are matched with the shape and size of the movable sleeve 20. The movable rod 22 and the inner wall of the movable sleeve 20 are slidably connected, which facilitates the adjustment of the height of the second brush plate 23. At the same time, the movable rod 22 and the movable sleeve 20 can limit the movement of the second brush plate 23.

[0033] A screw hole is provided at the top center of the fixed plate 18. The inner wall of the screw hole and the outer wall of the screw rod 24 are both provided with threads. The screw hole and the screw rod 24 are engaged with each other through the threads. When the screw rod 24 is rotated, the brush plate 23 will be raised and lowered through the engagement of the screw hole and the screw rod 24, thereby facilitating the adjustment of the height of the brush plate 23.

[0034] The top of the brush plate 23 is fixedly connected to a rotating shaft seat 25, and the bottom end of the screw 24 is rotatably connected to the rotating shaft seat 25 to facilitate the rotation of the screw 24.

[0035] Working principle: The steel cable to be coated with anti-rust oil is wound around the second take-up roller 7. One end of the steel cable on the second take-up roller 7 is passed through two guide holes 16 and between the first brush plate 19 and the second brush plate 23. Then it passes through the heating chamber 26 and is wound around the first take-up roller 6. The servo motor 3 is started, which drives the rotation of the first take-up roller 6 and the second take-up roller 7, thereby driving the steel cable into the oil storage tank 15 to soak in the oil storage liquid. After soaking, the steel cable is wiped by the first brush plate 19 and the second brush plate 23 to absorb excess anti-rust liquid and to evenly coat the steel cable with anti-rust liquid. The second brush plate 23 can be raised and lowered by rotating the screw 24, and the distance between the first brush plate 19 and the second brush plate 23 can be adjusted according to the diameter of the steel cable. The coated steel cable is heated in the heating chamber 26 to accelerate the drying efficiency of the anti-rust oil on the steel cable. The dried steel cable is wound around the first take-up roller 6.

[0036] Once the steel cable on the second winding roller 7 is fully coated, remove the first winding roller 6 and the second winding roller 7, and replace them with new ones. The first winding roller 6 can be directly removed from the mounting plate 2. When removing the second winding roller 7, move the two levers 14. The levers 14 will cause the positioning block 13 to compress the positioning spring 12, thereby disconnecting the connection between the positioning block 13 and the positioning hole 5. The second winding roller 7 can then be removed. During installation, simply place both ends of the first winding roller 6 directly into the rotating groove in the mounting plate 2 to complete the installation of the first winding roller 6. When winding up roller 7, place one end of winding up roller 7 in the rotating groove of mounting plate 2, connect the other end mounting block 10 to mounting sleeve 4, and simultaneously move lever 14 to drive positioning block 13 to compress positioning spring 12. When the position of positioning block 13 corresponds to the positioning holes 5 on both sides of mounting sleeve 4, release lever 14. Lever 14 will then be inserted into positioning hole 5 under the elastic force of positioning spring 12, thus completing the installation of winding up roller 7. After installation, repeat the above brushing work to prevent rust on the new steel cable on winding up roller 7.

Claims

1. A rust prevention treatment device for aviation steel cables, characterized in that, Includes a base plate (1), the top of which is fixedly connected to an mounting plate (2), the inner wall of which is provided with a rotating groove, and a winding roller (6) is rotatably connected inside the rotating groove. A servo motor (3) is fixedly connected to the outer side of the mounting plate (2) on the right side, and the output end of the servo motor (3) is fixedly connected to a mounting sleeve (4) via a coupling. A mounting block (10) is movably connected inside the mounting sleeve (4), one side of the mounting block (10) is fixedly connected to one end of a winding roller (7), and the other end of the winding roller (7) is rotatably connected to the rotating groove. Both ends of the mounting block (10) are provided with movable holes (11), and a positioning spring (12) is fixedly connected inside the movable hole (11). A positioning block (13) is fixedly connected to the other end of the positioning spring (12), and a lever (14) is fixedly connected to the outer wall of the positioning block (13). An oil storage tank (15) is fixedly connected to the top of the base plate (1). A guide hole (16) is fixedly connected to one side of the top and inside of the oil storage tank (15). A support column (17) is fixedly connected to the top of the oil storage tank (15). A fixing plate (18) is fixedly connected to the top of the support column (17). A brush plate (19) is fixedly connected to the inner wall of the oil storage tank (15). A movable sleeve (20) is fixedly connected to the bottom of the fixing plate (18). A tension spring (21) is fixedly connected inside the movable sleeve (20). A movable rod (22) is fixedly connected to the bottom end of the tension spring (21). A brush plate (23) is fixedly connected to the bottom end of the movable rod (22). A screw (24) is movably connected inside the fixing plate (18). A heating chamber (26) is fixedly connected to the top of the base plate (1).

2. The anti-rust treatment device for aviation steel cables according to claim 1, characterized in that, One end of each of the take-up rollers (6) and (7) is fixedly connected to a pulley (8), and the outer wall of the pulley (8) is fitted with a belt (9).

3. The rust prevention treatment device for aviation steel cables according to claim 1, characterized in that, The mounting sleeve (4) has positioning holes (5) on both sides. The shape and size of the positioning block (13) match the shape and size of the positioning hole (5). The positioning block (13) is movably connected to the positioning hole (5) under the action of the positioning spring (12).

4. The anti-rust treatment device for aviation steel cables according to claim 1, characterized in that, The diameter of the positioning block (13) is smaller than the diameter of the movable hole (11), and the positioning block (13) is slidably connected to the inner wall of the movable hole (11).

5. The anti-rust treatment device for aviation steel cables according to claim 1, characterized in that, The shape and size of the movable rod (22) are matched with the shape and size of the movable sleeve (20), and the movable rod (22) is slidably connected to the inner wall of the movable sleeve (20).

6. The anti-rust treatment device for aviation steel cables according to claim 1, characterized in that, The fixing plate (18) has a screw hole at the top center. The inner wall of the screw hole and the outer wall of the screw rod (24) are both threaded. The screw hole and the screw rod (24) are engaged with each other through the threads.

7. The anti-rust treatment device for aviation steel cables according to claim 1, characterized in that, The top of the brush plate 2 (23) is fixedly connected to a rotating shaft seat (25), and the bottom end of the screw (24) is rotatably connected to the rotating shaft seat (25).

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