Steel wire rope cutting device

Abstract

The utility model discloses a steel wire rope cutting device, which belongs to the technical field of steel wire rope cutting devices and comprises a workbench, one side of the top of the workbench is fixedly connected with a mounting box, a cavity is arranged in the mounting box, and a cleaning component is arranged in the cavity. According to the utility model, the hydraulic cylinder drives the connecting plate, the connecting rod, the connector and the conical head to move downwards, the conical head is inserted among a plurality of strands wound by the steel wire rope and supports the strands, and at the moment, a worker manually operates the strands on one side of the end of the steel wire rope and inserts the strands into the strands around the conical head; a connecting plate can drive a transverse plate and a rack to move downwards at the same time, a gear drives a rotating shaft and a positive and negative lead screw to rotate, a threaded sleeve drives a fixing frame to move in the direction of the steel wire rope, and before a conical head makes contact with the steel wire rope, the conical head is fixed firstly to prevent the steel wire rope from moving in the cuttage process; and the influence on the cutting work of the device is prevented.

Description

Technical Field

[0001] This utility model belongs to the technical field of wire rope insertion device, and particularly relates to a wire rope insertion device. Background Technology

[0002] Wire rope is a flexible load-bearing element made of multiple strands of steel wire twisted together. It is commonly used in hoisting, traction and support projects. In hoisting and connection construction, it is often necessary to insert rope sleeves into the ends of the wire rope, requiring the use of a device to insert the wire rope.

[0003] For example, Chinese patent document (CN118345646A) discloses a wire rope buckle device, which includes a base, a column, a plug, an upper horizontal plate, a lower horizontal plate, and a driving device. The column is mounted on the base, and the upper and lower horizontal plates are spaced apart on the column. The lower horizontal plate has a through hole. The device also includes a sphere, a fixing device, and a telescopic assembly. The sphere is rotatably mounted on the column, and the upper horizontal plate is connected to the sphere. The fixing device is used to fix the rotated sphere. The telescopic assembly connects the plug and the driving device. The driving device is mounted on the upper horizontal plate to drive the telescopic assembly to move up and down. In this invention, the angle of the plug can be adjusted arbitrarily, making it easier for the plug to pass through the thread gap and less likely to damage the plug tip, thereby improving the service life of the plug. However, during use, it is inconvenient to position the wire rope during processing, which may cause the wire rope to deviate during processing, thus affecting the processing quality and efficiency of the device. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that in the process of using the existing technology, it is inconvenient to position the wire rope during processing, which may lead to the wire rope shifting during processing, thus affecting the processing quality and efficiency of the device. Therefore, a wire rope insertion device is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A wire rope insertion device includes a workbench, an installation box fixedly connected to one side of the top of the workbench, a cavity inside the installation box, a cleaning component inside the cavity, and a fixing component below the cleaning component.

[0007] The fixing component includes a horizontal plate, on both sides of the bottom of the horizontal plate, a rack is fixedly connected, the bottom end of the rack extends into the workbench and is meshed with a gear, a rotating shaft is fixedly connected inside the gear, a positive and negative lead screw is fixedly connected to one end of the rotating shaft, threaded sleeves are threaded to both sides of the positive and negative lead screws, and the top of the threaded sleeve extends to the outside of the workbench and is fixedly connected to a fixing frame.

[0008] As a further description of the above technical solution:

[0009] The positive and negative lead screws are rotatably connected to the inside of the worktable via bearings at the ends away from the rotating shaft, and the thread directions on both sides of the positive and negative lead screws are set in opposite directions.

[0010] As a further description of the above technical solution:

[0011] The rotating shaft is rotatably connected inside the worktable, and a limit switch is provided at the end of the rotating shaft away from the positive and negative lead screws.

[0012] As a further description of the above technical solution:

[0013] Two rectangular through holes are opened on both sides of the inside of the workbench. The threaded sleeve is slidably connected inside the rectangular through holes, and a protective layer is fixedly connected to both sides of the threaded sleeve. The other side of the protective layer is fixedly connected to the inner wall of the workbench. The protective layer is set to be retractable.

[0014] As a further description of the above technical solution:

[0015] A hydraulic cylinder is fixedly connected to one side of the top of the mounting box. The output shaft of the hydraulic cylinder extends into the cavity and is fixedly connected to a connecting plate. One side of the connecting plate is fixedly connected to the outer wall of the horizontal plate. A connecting rod is fixedly connected to the bottom of the connecting plate. The bottom end of the connecting rod extends to the outside of the mounting box and is provided with a connector. A cone head is connected to the bottom of the connector. The connecting rod, the connecting plate, and the horizontal plate are all slidably connected inside the mounting box.

[0016] As a further description of the above technical solution:

[0017] A foot pedal is provided on one side below the workbench. The foot pedal is electrically connected to an external controller via a wire. A first through hole is provided on both sides of the bottom of the workbench. The first through hole and the rack are on the same axis, and the rack is slidably connected inside the first through hole.

[0018] As a further description of the above technical solution:

[0019] The cleaning component includes an airbag, which is fixedly connected to a horizontal plate and the inner wall of the mounting box on both sides. An air inlet pipe is connected to one side of the airbag, and an air outlet pipe is connected to the other side of the airbag. Both the air outlet pipe and the air inlet pipe are equipped with one-way valves.

[0020] As a further description of the above technical solution:

[0021] The air outlet pipe extends to the outside of the mounting box from the end away from the airbag and is connected to the air outlet frame. The cross-sectional shape of the air outlet frame is set as an annular shape. The top of the air outlet frame is fixedly connected to the bottom of the connector, and the air outlet frame is sleeved on the outer periphery of the cone head.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0023] 1. In this utility model, the fixed components enable the hydraulic cylinder to move the connecting plate, connecting rod, connecting head, and cone downwards. The cone is inserted between the multiple strands of the wire rope and supports them. At this time, the operator manually operates the strand on one side of the wire rope end and inserts it into the strands around the cone to complete the wire rope insertion work. Simultaneously, the connecting plate drives the horizontal plate and rack downwards, causing the gear to drive the rotating shaft and the positive and negative screws to rotate. This causes the threaded sleeve to move the fixed frame towards the wire rope. Before the cone contacts the wire rope, it is fixed to prevent it from moving during the insertion process, thereby preventing any impact on the insertion work of the device.

[0024] 2. In this utility model, through the cleaning component, after the device completes the insertion of the wire rope, the hydraulic cylinder drives the connecting plate, connecting rod and cone head to move upward. At this time, the horizontal plate will spray the gas inside the airbag through the air outlet pipe, air outlet frame and multiple air outlets onto the surface of the cone head to assist in cleaning the impurities adhering to its surface, preventing the impurities adhering to its surface from increasing the wear between it and the wire rope, and helping to reduce the wear between the wire rope and the cone head, thereby effectively improving the cleaning effect and protection effect of the device during use. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the fixing component and the cleaning component in this utility model;

[0027] Figure 3 In this utility model Figure 2 A magnified schematic diagram of the structure at point A.

[0028] Legend:

[0029] 1. Workbench; 2. Mounting box; 3. Hydraulic cylinder; 4. Fixing assembly; 401. Horizontal plate; 402. Rack; 403. Gear; 404. Rotating shaft; 405. Positive and negative lead screws; 406. Threaded sleeve; 407. Fixing bracket; 408. Protective layer; 409. Limiter; 5. Cleaning assembly; 501. Airbag; 502. Air outlet pipe; 503. Air outlet frame; 504. Air outlet; 6. Connecting plate; 7. Connecting rod; 8. Cone head; 9. Foot pedal. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figures 1-3 This utility model provides a technical solution: a wire rope insertion device, including a workbench 1, an installation box 2 fixedly connected to one side of the top of the workbench 1, a cavity opened inside the installation box 2, a cleaning component 5 is arranged inside the cavity, and a fixing component 4 is arranged below the cleaning component 5.

[0032] The fixed assembly 4 includes a horizontal plate 401. Racks 402 are fixedly connected to both sides of the bottom of the horizontal plate 401. The bottom ends of the racks 402 extend into the worktable 1 and are meshed with gears 403. A rotating shaft 404 is fixedly connected inside the gears 403. A positive and negative lead screw 405 is fixedly connected to one end of the rotating shaft 404. Threaded sleeves 406 are threaded to both sides of the positive and negative lead screw 405. The tops of the threaded sleeves 406 extend to the outside of the worktable 1 and are fixedly connected to a fixing bracket 407. The end of the positive and negative lead screw 405 away from the rotating shaft 404 is rotatably connected to the inside of the worktable 1 via a bearing, and the thread directions on both sides of the positive and negative lead screw 405 are opposite. The rotating shaft 404 is rotatably connected to the inside of the worktable 1. A limiter 409 is provided at the end of the rotating shaft 404 away from the positive and negative lead screw 405. Two rectangular through holes are opened on both sides of the inside of the worktable 1, and the threaded sleeves 406 are slidably connected inside the rectangular through holes. Both sides of the threaded sleeve 406 are fixedly connected to protective layers 408. The other side of the protective layer 408 is fixedly connected to the inner wall of the workbench 1. The protective layer 408 is set to retractable type. A hydraulic cylinder 3 is fixedly connected to one side of the top of the mounting box 2. The output shaft of the hydraulic cylinder 3 extends into the cavity and is fixedly connected to a connecting plate 6. One side of the connecting plate 6 is fixedly connected to the outer wall of the horizontal plate 401. A connecting rod 7 is fixedly connected to the bottom of the connecting plate 6. The bottom end of the connecting rod 7 extends to the outside of the mounting box 2 and is provided with a connector. A cone head 8 is connected to the bottom of the connector. The connecting rod 7, the connecting plate 6 and the horizontal plate 401 are all slidably connected inside the mounting box 2. A foot pedal 9 is provided on one side below the workbench 1. The foot pedal 9 is electrically connected to an external controller through a wire. A first through hole is opened on both sides of the bottom of the workbench 1. The first through hole and the rack 402 are on the same axis, and the rack 402 is slidably connected inside the first through hole.

[0033] Detailed Implementation: First, place the device in a suitable location. Then, place the wire rope to be inserted between two fixed frames 407, positioning it directly below the cone head 8. Next, have the worker press the foot pedal 9 to send a trigger signal to the external controller. The external controller then activates the hydraulic cylinder 3, causing it to move the connecting plate 6, connecting rod 7, connector, and cone head 8 downwards. The cone head 8 inserts into the multiple strands of the wire rope and supports it. At this point, the worker manually operates the strand at one end of the wire rope and inserts it into the strands surrounding the cone head 8, thus completing the insertion of the wire rope... During the insertion process, the connecting plate 6 simultaneously drives the horizontal plate 401 and the rack 402 to move downwards. Utilizing the linkage effect between the rack 402 and the gear 403, power is transmitted to the gear 403, causing the gear 403 to drive the rotating shaft 404 and the positive and negative screws 405 to rotate. Then, utilizing the linkage effect between the positive and negative screws 405 and the threaded sleeve 406, power is transmitted to the threaded sleeve 406, causing the threaded sleeve 406 to drive the fixed frame 407 to move in the direction of the wire rope. Before the cone 8 contacts the wire rope, it is fixed to prevent it from moving during the insertion process, thereby preventing any impact on the device during the insertion operation.

[0034] The cleaning component 5 includes an airbag 501. The two sides of the airbag 501 are fixedly connected to the horizontal plate 401 and the inner wall of the mounting box 2, respectively. An air inlet pipe is connected to one side of the airbag 501, and an air outlet pipe 502 is connected to the other side of the airbag 501. A one-way valve is provided on both the air outlet pipe 502 and the air inlet pipe. The end of the air outlet pipe 502 away from the airbag 501 extends to the outside of the mounting box 2 and is connected to an air outlet frame 503. The cross-sectional shape of the air outlet frame 503 is annular. The top of the air outlet frame 503 is fixedly connected to the bottom of the connector, and the air outlet frame 503 is sleeved on the outer periphery of the cone head 8.

[0035] Detailed implementation: After the device completes the wire rope insertion, the hydraulic cylinder 3 drives the connecting plate 6, connecting rod 7, and cone 8 to move upwards, resetting their positions. At this time, the horizontal plate 401 squeezes the airbag 501, and the gas inside the airbag 501 is transported to the air outlet frame 503 through the air outlet pipe 502. Then, it is sprayed onto the surface of the cone 8 through multiple air outlets 504 to assist in cleaning the impurities adhering to its surface, preventing the impurities adhering to its surface from increasing the wear between the wire rope and the device, and helping to reduce the wear between the wire rope and the cone, thereby effectively improving the cleaning and protective effects of the device during use.

[0036] Working Principle: In use, first place the device in a suitable location, then place the wire rope to be inserted between the two fixed frames 407, directly below the cone head 8. The operator then presses the foot pedal 9, transmitting a trigger signal to the external controller. The external controller activates the hydraulic cylinder 3, causing it to move the connecting plate 6, connecting rod 7, connector, and cone head 8 downwards. The cone head 8 inserts into the multiple strands of the wire rope and supports it. The operator then manually inserts the strand at one end of the wire rope into the strands around the cone head 8, completing the insertion of the wire rope. Simultaneously, the connecting plate 6 moves the horizontal plate 401 and rack 402 downwards. Utilizing the linkage between the rack 402 and gear 403, power is transmitted to the gear 403, causing the gear 403 to drive the rotating shaft 4. 04 and the positive and negative lead screws 405 rotate, and then the linkage effect between the positive and negative lead screws 405 and the threaded sleeve 406 is used to transmit power to the threaded sleeve 406, so that the threaded sleeve 406 drives the fixed frame 407 to move in the direction of the wire rope. Before the cone 8 contacts the wire rope, it is fixed. At the same time, the horizontal plate 401 stretches the air bag 501, so that the air bag 501 draws in the outside air through the air inlet pipe. After the device completes the wire rope insertion work, the hydraulic cylinder 3 drives the connecting plate 6, connecting rod 7 and cone 8 to move upward to reset its working position. At this time, the horizontal plate 401 squeezes the air bag 501, and the gas inside the air bag 501 is transported to the air outlet frame 503 through the air outlet pipe 502. Then, it is sprayed onto the surface of the cone 8 through multiple air outlets 504 to assist in cleaning the impurities adhering to its surface. It is easy to use.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A wire rope insertion device, comprising a workbench (1), characterized in that: The workbench (1) is fixedly connected to a mounting box (2) on one side of the top. The mounting box (2) has a cavity inside, and a cleaning component (5) is installed inside the cavity. A fixing component (4) is installed below the cleaning component (5). The fixing component (4) includes a horizontal plate (401), on both sides of the bottom of the horizontal plate (401) a rack (402) is fixedly connected, the bottom end of the rack (402) extends into the workbench (1) and meshes with a gear (403), a rotating shaft (404) is fixedly connected inside the gear (403), a positive and negative lead screw (405) is fixedly connected to one end of the rotating shaft (404), threaded sleeves (406) are threaded on both sides of the positive and negative lead screws (405), and the top of the threaded sleeves (406) extends to the outside of the workbench (1) and is fixedly connected with a fixing frame (407).

2. The wire rope insertion device according to claim 1, characterized in that: The positive and negative lead screws (405) are rotatably connected to the inside of the worktable (1) by bearings at the end away from the rotating shaft (404), and the thread directions on both sides of the positive and negative lead screws (405) are set in opposite directions.

3. The wire rope insertion device according to claim 2, characterized in that: The rotating shaft (404) is rotatably connected inside the worktable (1), and a limiter (409) is provided at the end of the rotating shaft (404) away from the positive and negative lead screws (405).

4. The wire rope insertion device according to claim 3, characterized in that: The workbench (1) has two rectangular through holes on both sides. The threaded sleeve (406) is slidably connected inside the rectangular through holes. The threaded sleeve (406) is fixedly connected to both sides of the protective layer (408). The other side of the protective layer (408) is fixedly connected to the inner wall of the workbench (1). The protective layer (408) is set to be retractable.

5. The wire rope insertion device according to claim 4, characterized in that: A hydraulic cylinder (3) is fixedly connected to one side of the top of the mounting box (2). The output shaft of the hydraulic cylinder (3) extends into the cavity and is fixedly connected to a connecting plate (6). One side of the connecting plate (6) is fixedly connected to the outer wall of the horizontal plate (401). A connecting rod (7) is fixedly connected to the bottom of the connecting plate (6). The bottom end of the connecting rod (7) extends to the outside of the mounting box (2) and is provided with a connector. A cone head (8) is connected to the bottom of the connector. The connecting rod (7), the connecting plate (6), and the horizontal plate (401) are all slidably connected inside the mounting box (2).

6. The wire rope insertion device according to claim 5, characterized in that: A foot pedal (9) is provided on one side below the workbench (1). The foot pedal (9) is electrically connected to an external controller via a wire. A first through hole is provided on both sides of the bottom of the workbench (1). The first through hole and the rack (402) are on the same axis, and the rack (402) is slidably connected inside the first through hole.

7. A wire rope insertion device according to claim 6, characterized in that: The cleaning component (5) includes an airbag (501), which is fixedly connected to the horizontal plate (401) and the inner wall of the mounting box (2) on both sides. An air inlet pipe is connected to one side of the airbag (501), and an air outlet pipe (502) is connected to the other side of the airbag (501). A one-way valve is provided on both the air outlet pipe (502) and the air inlet pipe.

8. The wire rope insertion device according to claim 7, characterized in that: The air outlet pipe (502) extends away from the airbag (501) to the outside of the mounting box (2) and is connected to the air outlet frame (503). The cross-sectional shape of the air outlet frame (503) is set as an annular shape. The top of the air outlet frame (503) is fixedly connected to the bottom of the connector, and the air outlet frame (503) is sleeved on the outer periphery of the cone head (8).

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