Crane steel wire rope detection device
By designing the guide adjustment component and the winding and sorting component, the problem of adapting the crane wire rope detection device to wire ropes of different specifications was solved, achieving efficient detection and orderly winding, thereby improving detection efficiency and the service life of the wire rope.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-10
- Publication Date
- 2026-03-03
AI Technical Summary
Existing crane wire rope testing devices cannot flexibly adapt to wire ropes of different thicknesses and specifications, and lack an effective combing mechanism during the winding process, resulting in low testing efficiency and accelerated wire rope wear.
A detection device including a guide adjustment component and a winding and combing component was designed. The guide adjustment component drives the slider to move and adjust the spacing of the guide rollers through gears and toothed plates to adapt to steel wire ropes of different thicknesses. The winding and combing component realizes the orderly combing and neat winding of the steel wire rope through a reciprocating screw and a combing ring.
It improves the versatility and testing efficiency of the device, reduces equipment adaptation costs, extends the service life of the wire rope, and improves winding quality and efficiency.
Smart Images
Figure CN223963171U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wire rope testing, and in particular to a crane wire rope testing device. Background Technology
[0002] In the daily operation of cranes, wire ropes, as critical load-bearing components, directly affect the safe operation and overall efficiency of the crane. Traditional crane wire rope inspection faces numerous challenges. On the one hand, existing inspection equipment often cannot flexibly adapt to wire ropes of different thicknesses. In practical applications, cranes use wire ropes of varying thicknesses due to the diversity of lifting tasks. When faced with changes in wire rope specifications, most inspection equipment requires tedious manual readjustment or replacement of specific components, which not only consumes a lot of time and manpower but is also prone to introducing new inspection errors due to improper operation, leading to inspection interruptions and severely impacting work efficiency. On the other hand, there is a lack of effective sorting mechanisms in the wire rope winding process. During winding, wire ropes often become tangled and messy, affecting subsequent storage and causing the wire ropes to squeeze and rub against each other during winding, accelerating wear and shortening their service life.
[0003] Therefore, it is necessary to provide a new crane wire rope detection device to solve the above-mentioned technical problems. Utility Model Content
[0004] To overcome the shortcomings of existing technologies, a crane wire rope detection device is provided to solve the above-mentioned problems.
[0005] The crane wire rope detection device provided by this utility model includes: a base; a support frame is installed on one side of the center of the top of the base, and a guide ring is installed on the top of the support frame; wherein, a guide adjustment component is provided on one side of the support frame at the top of the base, and the guide adjustment component can be adjusted according to the thickness of the wire rope; a winding and combing component is provided on the side of the support frame away from the guide adjustment component at the top of the base, so as to comb the wire rope when winding it up.
[0006] Preferably, the guide adjustment assembly includes two opposing mounting plates, both of which are mounted on the top of the base. Each of the two mounting plates has a slide rod installed inside it, and each of the two slide rods has a slider slidably connected to its outer side. Each of the two opposing sliders has a guide roller connected to its relatively close side, and each of the two mounting plates has a groove for the guide roller to slide on its relatively close side.
[0007] Preferably, a gear is rotatably connected to the inner wall of one of the mounting plates, and toothed plates are meshed on both sides of the gear. The two toothed plates are connected to the slider via connecting blocks on the side near the slider. The two connecting blocks are distributed vertically, and a first driving component for driving the gear to rotate is installed on one side of the mounting plate.
[0008] Preferably, the flaw detector body is mounted on the side of the two mounting plates closest to the support frame.
[0009] Preferably, the winding and combing assembly includes two support plates mounted on the top of the base, and a reciprocating screw and a guide rod are respectively connected to the relatively close side of the two support plates. The guide rod is located above the reciprocating screw, and a moving block is threaded to the outer side of the reciprocating screw. The moving block has a guide hole corresponding to the guide rod. A combing ring is installed on the top of the moving block, and a second driving component for driving the reciprocating screw to rotate is installed on one side of one of the support plates.
[0010] Preferably, the combing assembly further includes two support plates mounted on the top of the base, and the two support plates are located on the side of the support plate away from the support frame. The two support plates are rotatably connected to a rotating shaft on the relatively close side, and the two rotating shafts are connected to a take-up roller by a nut on the relatively close side.
[0011] Preferably, the same end of the reciprocating lead screw and the rotating shaft are connected to the support plate and the bearing plate respectively through the connecting rod and are connected to the transmission gear. The outer sides of the two transmission gears are connected by synchronous belt transmission.
[0012] Compared with related technologies, the crane wire rope detection device provided by this utility model has the following advantages:
[0013] This invention allows for flexible adjustment of the guide adjustment component based on the thickness of the wire rope. The first driving component drives the gear to rotate, thereby controlling the movement of the toothed plate and the slider, changing the distance between the guide rollers. This enables the device to seamlessly adapt to wire ropes of various thicknesses, significantly improving the device's versatility, meeting the testing needs under different working conditions, and reducing the cost for enterprises to purchase multiple devices due to insufficient compatibility of testing equipment.
[0014] This invention uses a second drive component within the winding and combing assembly to rotate a reciprocating lead screw, causing the moving block and combing ring to perform reciprocating linear motion. Simultaneously, transmission gears and a timing belt are used to synchronize the movement of the winding roller and the combing ring. This ensures that the wire rope is orderly combed and neatly wound onto the winding roller during the winding process, which not only improves winding quality and efficiency but also effectively reduces wear caused by messy winding of the wire rope, extends the service life of the wire rope, and reduces equipment maintenance costs. Attached Figure Description
[0015] Figure 1 A schematic diagram of a preferred embodiment of the crane wire rope detection device provided by this utility model;
[0016] Figure 2 for Figure 1 The diagram shows the structure of the guide adjustment assembly.
[0017] Figure 3 for Figure 1 The diagram shows the structure of the winding and combing assembly.
[0018] The following are the labels in the diagram: 1. Base; 11. Support frame; 12. Guide ring; 2. Mounting plate; 21. Slide rod; 22. Slider; 23. Guide roller; 24. Gear; 25. Toothed plate; 26. Flaw detector body; 3. Support plate; 31. Reciprocating screw; 32. Guide rod; 33. Moving block; 34. Combing ring; 35. Bearing plate; 36. Rotating shaft; 37. Take-up roller; 38. Transmission gear. Detailed Implementation
[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0020] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.
[0021] This utility model provides a crane wire rope detection device, which includes: a base 1; a support frame 11 is installed on one side of the center of the top of the base 1, and a guide ring 12 is installed on the top of the support frame 11; wherein, a guide adjustment component is provided on one side of the support frame 11 on the top of the base 1, and the guide adjustment component can be adjusted according to the thickness of the wire rope; a winding and combing component is provided on the side of the support frame 11 away from the guide adjustment component on the top of the base 1, so as to comb the wire rope when winding it up.
[0022] It should be noted that: Base 1 is the basic support component of the entire testing device, providing a stable mounting platform for other components. This ensures the device remains stable during use and will not easily shake or shift due to external forces, thus guaranteeing the accuracy and stability of the testing work. Support frame 11 is installed on one side of the top center of base 1, primarily supporting guide ring 12 so that the wire rope can smoothly pass through the guide ring for subsequent operations. A guide adjustment component is located on one side of support frame 11 at the top of base 1. This component can be adjusted according to the thickness of the wire rope. Its main function is to flexibly adapt to wire ropes of various thicknesses used by different specifications of cranes, ensuring effective guidance and positioning within the device regardless of the wire rope's thickness. This improves the device's versatility and practicality, meeting the needs of different working conditions. A winding and combing component is located on the side of support frame 11 away from the guide adjustment component at the top of base 1. This component can comb through the wire rope during winding, preventing it from becoming tangled or knotted. By combing the wire rope in an orderly manner, the wound wire rope is arranged neatly, making it easier to store and reuse. It also reduces wear and damage that may be caused by disordered winding, extending the service life of the wire rope and improving the efficiency and quality of the winding process.
[0023] In an embodiment of this utility model, the guide adjustment assembly includes two opposing mounting plates 2, both mounted on the top of the base 1. Each mounting plate 2 contains a sliding rod 21, and each sliding rod 21 has a slider 22 slidably connected to its outer side. Guide rollers 23 are connected to the relatively close sides of the two opposing sliders 22. Each mounting plate 2 has a groove on its relatively close side for the guide rollers 23 to slide. A gear 24 is rotatably connected to the inner wall of one of the mounting plates 2. Gear plates 25 are meshed on both sides of the gear 24. The two gear plates 25 are connected to the sliders 22 via connecting blocks on their sides, with the connecting blocks arranged vertically. A first driving member for driving the gear 24 to rotate is mounted on one side of the mounting plate 2. A flaw detector body 26 is mounted on the side of the two mounting plates 2 closest to the support frame 11.
[0024] It should be noted that: Mounting plate 2 serves as the mounting base for other components of the guide adjustment assembly, fixing components such as slide rod 21, gear 24, and toothed plate 25 in appropriate positions to ensure the structural stability of the entire guide adjustment assembly. Slide rod 21 is installed inside mounting plate 2, providing a sliding track for slider 22, ensuring that slider 22 can move smoothly along a specific direction. The function of slider 22 is to drive guide roller 23 to move; by sliding on slide rod 21, the position of guide roller 23 is adjusted. Guide roller 23 can restrict the position of the wire rope, causing it to move along a predetermined path and preventing deviation. Simultaneously, guide roller 23 can slide within a groove, coordinating with the movement of slider 22 to adapt to the guiding requirements of wire ropes of different thicknesses. Gear 24 is rotatably connected to the inner wall of one of the mounting plates 2 and is driven to rotate by a first driving component. Gear 24, as a key component for power transmission, converts the rotational motion of the first driving component into the linear motion of toothed plate 25. The toothed plate 25 meshes with the gear 24 on both sides. When the gear 24 rotates, the toothed plate 25 moves linearly under the drive of the gear 24. Both toothed plates 25 are connected to the slider 22 via connecting blocks on the side closest to the slider 22, and the two connecting blocks are arranged vertically. This allows the two toothed plates 25 to drive their corresponding sliders 22 in opposite directions, thereby adjusting the distance between the two guide rollers 23. The first driving component is a motor and reducer, providing power to the entire guide adjustment assembly. The flaw detector body 26 is installed on the side of the two mounting plates 2 near the support frame 11 and is used to perform flaw detection on the wire rope. When the wire rope passes through the flaw detector body 26 under the guidance of the guide rollers 23, the flaw detector body 26 can detect whether there are internal defects such as damage or cracks in the wire rope, promptly identifying potential safety hazards and ensuring the safe operation of the crane. The flaw detector body 26 is a mature existing structure and will not be further described here. When the distance between the guide rollers 23 needs to be adjusted according to the thickness of the wire rope, the first drive unit is activated, which drives the gear 24 to rotate. Since the gear 24 meshes with the two toothed plates 25, the rotation of the gear 24 causes the two toothed plates 25 to move in opposite directions in a straight line. The toothed plates 25 drive the slider 22 to slide on the slide rod 21 through the connecting block, thereby increasing or decreasing the distance between the two guide rollers 23 to accommodate wire ropes of different thicknesses.
[0025] In an embodiment of this utility model, the winding and combing assembly includes two support plates 3 mounted on the top of the base 1. A reciprocating screw 31 and a guide rod 32 are respectively connected to the relatively close sides of the two support plates 3. The guide rod 32 is located above the reciprocating screw 31. A moving block 33 is threadedly connected to the outer side of the reciprocating screw 31, and a guide hole corresponding to the guide rod 32 is provided on the moving block 33. A combing ring 34 is mounted on the top of the moving block 33. A drive for rotating the reciprocating screw 31 is mounted on one side of one of the support plates 3. The second driving component, the combing assembly, also includes two support plates 35 mounted on the top of the base 1. The two support plates 35 are located on the side of the support plate 3 away from the support frame 11. The two support plates 35 are rotatably connected to the relatively close side of each other, and the two rotating shafts 36 are connected to the relatively close side of each other by nuts. The reciprocating screw 31 and the same end of the rotating shaft 36 are connected to the support plate 3 and the support plate 35 respectively by connecting rods and are connected to the transmission gears 38. The outer sides of the two transmission gears 38 are connected by synchronous belt drive.
[0026] It should be noted that: Support plate 3 serves as the mounting base for some components of the winding and combing assembly, fixing components such as reciprocating screw 31 and guide rod 32 in appropriate positions. The reciprocating screw 31 is connected to one side of the two support plates 3 that are relatively close to each other, and is driven to rotate by a second driving component. The main function of the reciprocating screw 31 is to convert rotational motion into linear motion, driving the moving block 33 to reciprocate linearly along the axial direction of the screw through a threaded connection with the moving block 33. The guide rod 32 is located above the reciprocating screw 31 and is set parallel to it. The function of the guide rod 32 is to provide guidance for the moving block 33, preventing the moving block 33 from rotating during movement, ensuring that the moving block 33 can only move linearly along the direction of the guide rod 32, and guaranteeing the stability and accuracy of the combing ring 34's movement. The combing ring 34 is mounted on top of the moving block 33 and performs reciprocating linear motion under the drive of the moving block 33. Its main function is to comb the wire rope during winding, ensuring it is neatly wound onto the winding roller 37, preventing messy tangling and knots, and improving winding quality and efficiency. A second drive unit is installed on one side of one of the support plates 3, driving the reciprocating screw 31 to rotate. This second drive unit is an electric motor, providing power for the reciprocating motion of the moving block 33 and the combing ring 34, enabling the combing ring 34 to move according to a set pattern. A bearing plate 35 is installed on the top of the base 1, located on the side of the support plate 3 away from the support frame 11, supporting the rotating shaft 36 and the winding roller 37, providing a stable support structure for the winding process. The rotating shaft 36 is rotatably connected to the relatively close side of the two bearing plates 35, serving as the rotation axis of the winding roller 37, providing rotational support for the winding roller 37, allowing it to rotate around its axis. The winding roller 37 is connected to the relatively close side of the two rotating shafts 36 via nuts, and is a component for winding the wire rope. During the winding process, the wire rope is wound around the winding roller 37, achieving the winding and storage of the wire rope. Transmission gears 38 are respectively installed at one end of the reciprocating screw 31 and the rotating shaft 36 connected by a connecting rod, and are connected by a synchronous belt. The function of the transmission gears 38 is to transmit the rotation of the reciprocating screw 31 to the rotating shaft 36, maintaining a certain synchronous relationship between the rotation of the rotating shaft 36 and the reciprocating screw 31. This ensures that while the winding roller 37 is winding the wire rope, the combing ring 34 can also reciprocate synchronously, achieving effective combing of the wire rope. The synchronous belt is sleeved on the outside of the two transmission gears 38 to transmit power and ensure synchronous rotation between the two transmission gears 38, enabling coordinated winding and combing actions. When the second drive unit is activated, it drives the reciprocating screw 31 to rotate. Since the moving block 33 is threadedly connected to the reciprocating screw 31 and guided by the guide rod 32, the moving block 33 will reciprocate linearly along the axial direction of the reciprocating screw 31, thereby driving the combing ring 34 installed on its top to reciprocate linearly.Simultaneously, the reciprocating screw 31 drives the transmission gear 38 at one end to rotate via the connecting rod. This transmission gear 38 transmits power to another transmission gear 38 connected to the rotating shaft 36 via a synchronous belt, thereby causing the rotating shaft 36 to rotate and driving the take-up roller 37 to rotate. During the process of the take-up roller 37 winding the wire rope, the reciprocating linear motion of the combing ring 34 can comb the wire rope, making the wire rope neatly wound on the take-up roller 37, realizing the synchronous operation of winding and combing, and ensuring the quality and efficiency of wire rope winding.
[0027] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.
[0028] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A crane wire rope inspection device, characterized by, Include: Base (1); The center side of the top of the base (1) is provided with a support frame (11), and the top of the support frame (11) is provided with a guide ring (12); Wherein, the top of the base (1) is provided with a guide adjusting assembly on one side of the support frame (11), and the guide adjusting assembly can be adjusted according to the thickness of the steel wire rope; The top of the base (1) is provided with a winding carding assembly on the side of the support frame (11) away from the guide adjusting assembly, so as to card when winding the steel wire rope.
2. Crane wire rope detection apparatus according to claim 1, characterized in that The guide adjusting assembly comprises two oppositely arranged mounting plates (2), and the two mounting plates (2) are mounted on the top of the base (1), the two mounting plates (2) are provided with sliding rods (21), the outer sides of the two sliding rods (21) are slidably connected with sliding blocks (22), the opposite sides of the two sliding blocks (22) are connected with guide rollers (23), and the opposite sides of the two mounting plates (2) are provided with sliding grooves for the sliding of the guide rollers (23).
3. Crane wire rope detection apparatus according to claim 2, characterized in that A gear (24) is rotatably connected to the inner side wall of one of the mounting plates (2), the two sides of the gear (24) are engaged with toothed plates (25), the two toothed plates (25) are connected with the sliding blocks (22) through connecting blocks, the two connecting blocks are arranged in an upper and lower distribution, and a first driving member is arranged on one side of the mounting plate (2) for driving the gear (24) to rotate.
4. Crane wire rope detection apparatus according to claim 3, characterized in that Two mounting plates (2) are provided on one side of the support frame (11).
5. Crane wire rope detection apparatus according to claim 4, characterized in that The winding carding assembly comprises two support plates (3) mounted on the top of the base (1), and the opposite sides of the two support plates (3) are respectively connected with a reciprocating wire rod (31) and a guide rod (32), the guide rod (32) is located above the reciprocating wire rod (31), the outer side of the reciprocating wire rod (31) is threadedly connected with a moving block (33), the moving block (33) is provided with a guide hole corresponding to the guide rod (32), and the top of the moving block (33) is provided with a carding ring (34).
6. Crane wire rope detection apparatus according to claim 5, characterized in that The winding carding assembly further comprises two bearing plates (35) mounted on the top of the base (1), and the two bearing plates (35) are located on the side of the support plate (3) away from the support frame (11), the opposite sides of the two bearing plates (35) are rotatably connected with shafts (36), and the opposite sides of the two shafts (36) are connected with winding rollers (37) through nuts.
7. Crane wire rope detection apparatus according to claim 6, characterized in that The same end of the reciprocating wire rod (31) and the shaft (36) is connected with a transmission gear (38) through a connecting rod, and the outer sides of the two transmission gears (38) are drivingly connected through a synchronous belt.