Tail rope take-up and pay-off machine with wire coil convenient to disassemble and assemble

Abstract

A tail rope take-up and pay-off machine with a wire coil convenient to disassemble and assemble comprises a base, a machine frame and a power device, the machine frame and the power device are arranged on the base, and the light wire coil is detachably installed on the machine frame. The machine frame comprises a wire coil supporting frame, a wire coil lifting rod, a wire arranging device support, a wire coil fixing component, a wire coil transmission component, a wire coil wire arranging device and an overload protection device for keeping the tension of a tail rope constant. The wire coil supporting frames, the wire coil lifting rods and the wire arranging device supports are arranged on the left side and the right side of the light wire coil respectively. Mounting plates are arranged at the top ends of the wire coil supporting frames; a plurality of angle adjusting holes are further formed in the mounting plate and are arranged in a concentric arc shape, and the arc center coincides with the circle center of the second mounting hole; the winding displacement device support is provided with a rotating pin positioning hole, an angle positioning hole and a winding displacement device assembling hole, the rotating pin positioning hole is hinged to the second mounting hole through a rotating pin, the angle positioning hole is matched with an angle adjusting hole through a plug pin to adjust the angle of the winding displacement device support, a wire coil is convenient to take and place, and meanwhile the tension of a tail rope is kept constant.

Description

Technical Field

[0001] The invention relates to the field of electric power construction, and in particular to a tail rope retractor capable of conveniently assembling and disassembling a cable drum. Background Art

[0002] During power construction, it is often necessary to use a tail rope retracting device in conjunction with a mechanical capstan to retract and release the wire rope. Traditionally, the tail rope retraction and release is done manually without a wire rope reel. Usually two people are required to drag the tail rope. The wire rope is directly reeled on the ground, which is time-consuming and laborious, and the wire rope is piled on the ground in a messy manner.

[0003] Therefore, in view of the shortcomings of the prior art, the present invention designs a tail rope retracting and unretracting machine that can conveniently disassemble and assemble the wire drum and does not require manpower to retract and unretract, so as to solve the above problems. Summary of the invention

[0004] In order to overcome the deficiencies in the above-mentioned prior art, the purpose of the present invention is to provide a tail rope reel that can conveniently disassemble and assemble the cable reel. By designing the cable arrangement device to be a structure that can be flipped upward, the cable reel can be directly disassembled and assembled horizontally from the front end of the frame, making the disassembly and assembly process more convenient and safe.

[0005] To achieve the above-mentioned purpose and other related purposes, the technical solution provided by the present invention is: a tail rope retractor that can conveniently disassemble and assemble a wire reel, comprising a base and a frame and a power device arranged on the base, on which a light wire reel is detachably mounted; a rotating mating shaft end and a power output shaft end coaxial with the rotation center of the light wire reel are respectively provided at both ends of the light wire reel; the frame comprises a wire reel support frame, a wire reel lifting rod, a wire arranging device bracket, a wire reel fixing component, a wire reel transmission component, a wire reel wire arranging device and an overload protection device for maintaining a constant tension of the tail rope; the wire reel support frame, the wire reel lifting rod and the wire arranging device bracket are each provided in a group on the left and right sides of the light wire reel; a mounting plate is provided on the top of the wire reel support frame.

[0006] The lower ends of the wire reel support frame and the wire reel lifting rod are hinged to different positions in the front and rear directions of the base respectively, the top end of the wire reel lifting rod is hinged to the mounting plate, the mounting plate is hinged to the wire arranging device bracket, and the wire arranging device bracket is movably connected to the left and right sides of the wire reel arranging device respectively. This design allows the wire reel arranging device to be flipped around the mounting plate, which is convenient for taking and placing the wire reel.

[0007] One end of the wire drum fixing component is rotatably connected to the mounting plate corresponding to the rotating matching shaft end, and the other end is transmission connected to the overload protection device. The overload protection device is connected to the transmission component, and the transmission component is rotatably connected to the mounting plate corresponding to the power output shaft end. The power device is transmission connected to the transmission component through a chain, and the wire drum wiring device is transmission connected to the transmission component through a chain. The rotating matching shaft end and the power output shaft end are positioned and fixed by the wire drum fixing component.

[0008] The preferred technical solution is: a rotating shaft hole for installing a rotating drum fixing component, a first mounting hole for hingedly connecting to the rotating drum lifting rod, a second mounting hole for hingedly connecting to a rotating wire device bracket and a plurality of angle adjustment holes are provided on the mounting plate at the top of the rotating wire drum support frame, and the angle adjustment holes are arranged in a concentric arc shape, and the center of the arc coincides with the center of the circle of the second mounting hole; a rotating pin positioning hole, an angle positioning hole and a rotating wire device assembly hole are provided on the rotating wire device bracket, the rotating pin positioning hole and the second mounting hole are hingedly connected by a rotating pin, and the angle positioning hole cooperates with the angle adjustment hole through a plug-in pin to adjust the angle of the rotating wire device bracket, and the rotating wire device assembly hole is connected to the left and right ends of the rotating wire device. This design can flip the rotating wire device bracket and the rotating wire device to a suitable position for fixing, thereby avoiding interference with the disassembly and assembly of the light rotating wire drum.

[0009] The preferred technical solution is: a screw rod and an adjusting nut for adjusting the length of the lifting rod are provided on the wire drum lifting rod; the length of the wire drum lifting rod can be controlled by rotating the adjusting nut, thereby lifting and lowering the light wire drum, making it convenient for the light wire drum to be disassembled and assembled.

[0010] The shaft end mounting groove can be used to accurately position the light cable drum. At the same time, the shaft end mounting groove is rotatably connected to the mounting plate, so that the opening direction of the shaft end mounting groove can be changed at will, which is convenient for disassembly and assembly of the light cable drum.

[0011] The preferred technical solution is: the wire drum fixing component includes a wire drum shaft outer mounting seat connected to the rotating matching shaft end and a wire drum shaft inner mounting seat connected to the power output shaft end. The shaft outer mounting seat includes a first limiting groove, a first limiting bolt and a first mounting shaft; the shaft inner mounting seat includes a second limiting groove, a second limiting bolt and a transmission sleeve; the rotating matching shaft end is installed in the first limiting groove and fixed by the first limiting bolt, and the power output shaft end is installed in the second limiting groove and fixed by the second limiting bolt; the first mounting shaft is rotatably connected to the wire drum support frame, and the transmission sleeve is transmission-connected to the overload protection device; in this design, the separation and installation of the light wire drum and the wire drum fixing component only need to be controlled by the limiting bolt, and the disassembly direction of the light wire drum can be changed by adjusting the direction of the limiting groove, so that the disassembly and assembly of the light wire drum is more simple and convenient. At the same time, due to the use of the overload protection device for transmission, the tension of the tail rope can be kept constant.

[0012] The preferred technical solution is: the overload protection device includes a transmission shaft, an adjusting nut, a disc spring, an overload protection front end component, an overload protection rear end component, and a plurality of steel balls; the rear end of the transmission shaft is connected to the transmission sleeve of the inner shaft mounting seat, and the transmission shaft is provided with an overload protection rear end component, an overload protection front end component, a disc spring and an adjusting nut in sequence, and the overload protection rear end component is movably connected to the periphery of the transmission shaft; the overload protection front end component is transmission-connected to the periphery of the transmission shaft, and the adjusting nut pushes the overload protection front end component toward the overload protection rear end component through the disc spring, and a plurality of corresponding grooves are provided between the overload protection front end component and the overload protection rear end component for placing steel balls; the disc spring is squeezed by the adjusting nut to make the overload protection front end component move closer to the overload protection rear end component, and the steel balls between the two components are squeezed, thereby increasing a constant transmission friction force between the two components, so that the torque applied to the light reel remains unchanged, and then the tension of the tail rope can be adjusted to a required value to remain constant.

[0013] The preferred technical solution is: the power unit is composed of a GX160 gasoline engine and a transmission box. The gasoline engine has a stronger adaptability to the use environment.

[0014] The preferred technical solution is: the transmission box includes a power input assembly connected to the GX160 gasoline engine, a sprocket power output assembly that provides power to the outside, a retractable wire operating assembly that controls the forward output and reverse output switching of the sprocket power output mechanism, and a retractable wire brake assembly that ensures the tail rope parking brake. The retractable and retractable switching of the tail rope can be controlled through the mechanism in the transmission box, and the operation is convenient.

[0015] The preferred technical solution is: the wire arranging device of the wire reel includes a wire arranging screw rotatably connected to the wire arranging device bracket, a wire arranging device reciprocating along the wire arranging screw, a wire arranging power sprocket located on the wire arranging screw and transmission-connected to the wire reel transmission component, and a wire arranging lead fine-tuning mechanism located on one side of the wire arranging adjusting arm. Through this device, the error of the wire arranging wheel position during the retraction and release of the light wire reel can be compensated to avoid uneven wire arrangement during the retraction and release of the tail rope.

[0016] Due to the application of the above-mentioned technical scheme, the beneficial effects of the present invention are as follows: the present invention provides a tail rope retracting machine for conveniently disassembling and assembling a wire reel, which adopts a flippable wire reel arranging device in conjunction with a frame that can lift and lower the light wire reel and a wire reel fixing component that can change the disassembly and assembly direction of the light wire reel. The light wire reel can be disassembled and assembled without the aid of a crane, and the disassembly and assembly process is more convenient and safe. At the same time, the overload protection device is used to adjust the tail rope tension to the required value and keep it constant, thereby effectively avoiding damage to the tail rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a tail rope retracting and unreeling machine of the present invention that can conveniently disassemble and assemble the wire drum; Figure 2 It is a schematic diagram of assembling a tail rope retracting and releasing machine of the present invention that can conveniently detach and assemble the wire drum; Figure 3 This is a schematic diagram of the main assembly of the frame in the present invention; Figure 4 It is a structural schematic diagram of the centerline drum support frame of the present invention; Figure 5 This is a structural schematic diagram of the center line drum lifting rod of the present invention; Figure 6 It is a structural schematic diagram of the cable arrangement device bracket in the present invention; Figure 7 This is a front view of the light-duty wire drum of the present invention; Figure 8 It is a left side view of the structure of the light-duty wire drum in the present invention; Fig. 9 It is a right side view of the structure of the light wire drum in the present invention; Fig.10 This is a front view of the outer mounting seat of the centerline drum shaft of the present invention; Fig.11 It is a side view of the outer mounting seat of the centerline drum shaft of the present invention; Fig.12 This is a front view of the mounting seat in the centerline drum shaft of the present invention; Fig.13 It is a side view of the mounting seat in the centerline drum shaft of the present invention; Fig.14 It is a structural schematic diagram of the overload protection device in the present invention.

[0018] In the above drawings, 1, base; 2, power device; 21, GX160 gasoline engine; 22, transmission box; 221, power input assembly; 222, sprocket power output assembly; 223, wire retracting and releasing operation assembly; 224, brake assembly; 3, frame; 31, wire drum support frame; 311, mounting plate; 311a, shaft hole; 311b, first mounting hole; 311c, second mounting hole; 311d, angle adjustment hole; 32, wire arrangement device bracket; 321, rotation pin positioning hole; 321a, rotation pin; 322, angle positioning hole; 322a, plug-in pin; 323, wire arrangement device assembly hole; 33, wire drum lifting rod; 331, screw rod; 332, adjustment nut; 34, wire drum fixing component; 341, wire drum shaft outer mounting seat; 341a, first limiting groove; 341b, first limiting bolt; 341c, first mounting shaft; 342, mounting seat in the wire drum shaft; 342a, second limiting groove; 342b, second limiting bolt; 342c, transmission sleeve; 35, wire drum transmission component; 36, wire drum wire arrangement device; 361, wire arrangement screw; 362, wire arrangement device; 363, wire arrangement power sprocket; 364, wire arrangement lead fine-tuning mechanism; 37, overload protection device; 371, transmission shaft; 372, adjusting nut; 373, disc spring; 374, overload protection front end component; 375, overload protection rear end component; 376, steel ball; 38, wire arrangement device transmission chain; 4, light wire drum; 41, rotating matching shaft end; 42, power output shaft end; 5, wire drum transmission chain. DETAILED DESCRIPTION

[0019] The following is a description of the implementation of the present invention by means of specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0020] Embodiment 1: like Figure 1 As shown, a tail rope retractor with convenient disassembly and assembly of a wire reel comprises a base 1 and a frame 3 and a power device 2 arranged on the base 1, on which a light wire reel 4 is detachably mounted; the frame 3 comprises a wire reel support frame 31, a wire reel lifting rod 33, a wire arrangement device bracket 32, a wire reel fixing component 34, a wire reel transmission component 35, a wire reel wire arrangement device 36 and an overload protection device 37, and a mounting plate 311 is provided at the top of the wire reel support frame 31; the wire reel support frame 31, the wire reel lifting rod 33 and the wire arrangement device bracket 32 ​​are respectively arranged in a group on the left and right sides of the light wire reel 4.

[0021] like Figure 2As shown, the power device 2 is composed of a GX160 gasoline engine 21 and a transmission box 22. The transmission box 22 includes a power input assembly 221 connected to the GX160 gasoline engine 21, a sprocket power output assembly 222 for providing power to the outside, a pay-and-wind line operating assembly 223 for controlling the forward output and reverse output switching of the sprocket power output mechanism, and a pay-and-wind line brake assembly 224 for ensuring the tail rope is stopped.

[0022] like Figure 7 - Fig. 9 As shown, two ends of the light wire drum 4 are respectively provided with a rotation matching shaft end 41 and a power output shaft end 42 which are coaxial with the rotation center of the light wire drum 4.

[0023] like Figure 2 As shown, the wire arranging device 36 of the wire reel includes a wire arranging screw 361 rotatably connected to the wire arranging device bracket 32, a wire arranging device 362 reciprocating along the wire arranging screw, a wire arranging power sprocket 363 located on the wire arranging screw 361 and connected to the wire reel transmission component 35, and a wire arranging lead fine-tuning mechanism 364 located on one side of the wire arranging screw 361.

[0024] like Fig.10 - Fig.13 As shown, the wire drum fixing component 34 includes an outer wire drum shaft mounting seat 341 connected to the rotating matching shaft end 41 and an inner wire drum shaft mounting seat 342 connected to the power output shaft end 42; the outer shaft mounting seat 341 includes a first limiting groove 341a, a first limiting bolt 341b and a first mounting shaft 341c; the inner shaft mounting seat 342 includes a second limiting groove 342a, a second limiting bolt 342b and a transmission sleeve 342c; the rotating matching shaft end 41 is installed in the first limiting groove 341a and fixed by the first limiting bolt 341b, and the power output shaft end 42 is installed in the second limiting groove 342a and fixed by the second limiting bolt 342b; the first mounting shaft 341c is rotatably connected to the wire drum support frame 31, and the transmission sleeve 342c is transmission-connected to the overload protection device 37. This design allows for multiple options for disassembly and assembly of the reel, making disassembly and assembly more flexible and convenient. At the same time, the use of an overload protection device for transmission can keep the tension of the tail rope constant.

[0025] like Fig.14As shown, the overload protection device 37 includes a transmission shaft 371, an adjusting nut 372, a disc spring 373, an overload protection front end component 374, an overload protection rear end component 375, and a plurality of steel balls 376; the rear end of the transmission shaft 371 is connected to the transmission sleeve 342c of the inner shaft mounting seat 342, and the overload protection rear end component 375 is movably connected to the periphery of the transmission shaft 371; the overload protection front end component 374 is transmission-connected to the periphery of the transmission shaft 371, and the adjusting nut 372 pushes the overload protection front end component 374 toward the overload protection through the disc spring 373. A plurality of corresponding grooves are provided between the overload protection rear end component 375, the overload protection front end component 374 and the overload protection rear end component 375 for placing steel balls 376; the disc spring 373 is squeezed by adjusting the nut 372 to make the overload protection front end component 374 move closer to the overload protection rear end component 375, squeezing the steel balls 376 between the two components, thereby increasing a constant transmission friction force between the two components, so that the torque applied to the light wire drum 4 remains unchanged, and the tension of the tail rope can be adjusted to a required value to remain constant.

[0026] like Figure 3 and Figure 4 As shown, the top mounting plate 311 of the cable drum support frame 31 is provided with a shaft hole 311a for mounting the cable drum fixing component 34, a first mounting hole 311b for being hinged to the cable drum lifting rod, a second mounting hole 311c for being hinged to the cable arrangement device bracket 32, and a plurality of angle adjustment holes 311d. The angle adjustment holes 311d are arranged in a concentric arc shape, and the center of the arc coincides with the center of the second mounting hole 311c.

[0027] like Figure 3 and Figure 6 As shown, the wire arrangement device bracket 32 ​​is provided with a rotation pin positioning hole 321, an angle positioning hole 322 and a wire arrangement device assembly hole 323. The rotation pin positioning hole 321 and the second mounting hole 311c are hinged through a rotation pin 321a. The angle positioning hole 322 cooperates with the hole angle adjustment hole 311d through a plug-in pin 322a to adjust the angle of the wire arrangement device bracket 32. The wire arrangement device assembly hole 323 is connected to the left and right ends of the wire reel wire arrangement device 36. This design can prevent the wire arrangement device from interfering with the wire reel when the wire reel is disassembled and assembled, making disassembly and assembly more convenient.

[0028] like Figure 5 As shown, the wire drum lifting rod 33 is provided with a screw rod 331 and an adjusting nut 332 for adjusting the length of the lifting rod; this device can adjust the height of the wire drum, making it convenient for the disassembly and assembly of the wire drum.

[0029] like Figure 1 and Figure 2As shown, the lower ends of the wire drum support frame 31 and the wire drum lifting rod 33 are respectively hinged to different positions in the front and rear directions of the base 1, the top end of the wire drum lifting rod 33 is hinged to the mounting plate 311, the mounting plate 311 is hinged to the wire arranging device bracket 32, and the wire arranging device bracket 32 ​​is movably connected to the left and right sides of the wire drum arranging device 36.

[0030] The outer mounting seat 341 of the wire drum fixing component 34 is rotatably connected to the mounting plate corresponding to the rotating matching shaft end 41, the transmission sleeve 342c of the inner mounting seat 342 of the wire drum shaft is transmission-connected to the transmission shaft 371 of the overload protection device 37, the overload protection rear end component 375 of the overload protection device 37 is connected to the transmission component 35, the wire drum transmission component 35 is rotatably connected to the mounting plate corresponding to the power output shaft end 42, the power device 2 is transmission-connected to the wire drum transmission component 35 through the wire drum transmission chain 5, the wire drum wire arrangement device 36 is transmission-connected to the wire drum transmission component 35 through the wire arrangement device transmission chain 38, the rotating matching shaft end 41 and the power output shaft end 42 are positioned and fixed by the wire drum fixing component 34.

[0031] During disassembly and assembly, the wire reel arranging device 36 is flipped upwards, and the angle positioning hole 322 cooperates with the plug-in pin 322a and the angle adjustment hole 311d to fix the wire reel arranging device 36 above the light wire reel 4 to avoid interference with the disassembly and assembly of the light wire reel 4, and the height of the wire reel lifting rod 33 is lowered by rotating the adjusting nut 332 until the bottom of the light wire reel 4 on it contacts the base 1, and the first limiting bolt 341b and the second limiting bolt 342b are removed to replace the light wire reel 4; after replacement, the first limiting bolt 341b and the second limiting bolt 342b are installed, and the adjusting nut 332 is rotated to raise the height of the wire reel lifting rod 33 to the working state position, and the angle positioning hole 322 cooperates with the plug-in pin 322a and the angle adjustment hole 311d to fix the wire reel arranging device 36 to the working state position, and at the same time, the wire arranging lead fine-tuning mechanism 364 makes the lead of the wire arranging screw 361 match the newly installed light wire reel 4.

[0032] Therefore, the present invention has the following advantages: the present invention provides a tail rope retracting machine for conveniently disassembling and assembling a wire reel, which adopts a flippable wire reel arranging device in conjunction with a frame that can lift and lower the light wire reel and a wire reel fixing component that can change the direction at will. The light wire reel can be disassembled and assembled without the aid of a crane, and the disassembly and assembly process is more convenient and safer. At the same time, the overload protection device is used to adjust the tail rope tension to the required value and keep it constant, thereby effectively avoiding damage to the tail rope.

[0033] The above embodiment provided by the present invention is only an illustrative description of the principle and efficacy of the present invention, and is not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiment without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A tail rope retracting and unreeling machine capable of conveniently disassembling and assembling a cable drum, characterized in that: It comprises a base, a frame and a power device arranged on the base, a light-duty wire drum is detachably mounted on the frame; a rotation matching shaft end and a power output shaft end coaxial with the rotation center of the light-duty wire drum are respectively arranged at both ends of the light-duty wire drum; the frame comprises a wire drum support frame, a wire drum lifting rod, a wire arrangement device bracket, a wire drum fixing component, a wire drum transmission component, a wire drum wire arrangement device and an overload protection device for maintaining a constant tension of the tail rope; the wire drum support frame, the wire drum lifting rod and the wire arrangement device bracket are each provided in a group on the left and right sides of the light-duty wire drum; a mounting plate is provided at the top of the wire drum support frame; The lower ends of the wire drum support frame and the wire drum lifting rod are respectively hinged to different positions in the front and rear directions of the base, the top end of the wire drum lifting rod is hinged to the mounting plate, the mounting plate is hinged to the wire arrangement device bracket, and the wire arrangement device bracket is movably connected to the left and right sides of the wire drum wire arrangement device respectively; One end of the wire drum fixing component is rotatably connected to the mounting plate corresponding to the rotating matching shaft end, and the other end is transmission connected to the wire drum overload protection device, the overload protection device is connected to the transmission component, the transmission component is rotatably connected to the mounting plate corresponding to the power output shaft end, the power device is transmission connected to the transmission component through a chain, the wire drum wiring device is transmission connected to the transmission component through a chain, the rotating matching shaft end and the power output shaft end are positioned and fixed by the wire drum fixing component.

2. The tail rope retracting and unreeling machine with conveniently detachable cable drum according to claim 1, characterized in that: A rotating shaft hole for installing a rotating drum fixing component, a first mounting hole for hingedly connecting to the rotating drum lifting rod, a second mounting hole for hingedly connecting to a wire arranging device bracket and a plurality of angle adjustment holes are provided on the mounting plate at the top of the wire arranging support frame, and the angle adjustment holes are arranged in a concentric arc shape, and the arc center coincides with the circle center of the second mounting hole; a turning pin positioning hole, an angle positioning hole and a wire arranging device assembly hole are provided on the wire arranging device bracket, the turning pin positioning hole and the second mounting hole are hingedly connected by a turning pin, and the angle positioning hole cooperates with the angle adjustment hole through a plug-in pin to adjust the angle of the wire arranging device bracket, and the wire arranging device assembly hole is connected to the left and right ends of the wire arranging device.

3. The tail rope retracting and unreeling machine with conveniently detachable cable drum according to claim 1, characterized in that: The wire drum lifting rod is provided with a screw rod and an adjusting nut for adjusting the length of the lifting rod.

4. The tail rope retracting and unreeling machine with conveniently detachable cable drum according to claim 1, characterized in that: The wire drum fixing component includes a wire drum shaft outer mounting seat connected to the rotation matching shaft end and a wire drum shaft inner mounting seat connected to the power output shaft end; The outer shaft mounting seat includes a first limiting groove, a first limiting bolt and a first mounting shaft; the inner shaft mounting seat includes a second limiting groove, a second limiting bolt and a transmission sleeve; the rotating matching shaft end is installed in the first limiting groove and fixed by the first limiting bolt, and the power output shaft end is installed in the second limiting groove and fixed by the second limiting bolt; the first mounting shaft is rotatably connected to the wire drum support frame, and the transmission sleeve is transmission-connected to the overload protection device.

5. The tail rope retracting and unreeling machine with conveniently detachable cable drum according to claim 4, characterized in that: The overload protection device includes a transmission shaft, an adjusting nut, a disc spring, an overload protection front end component, an overload protection rear end component, and a plurality of steel balls; the rear end of the transmission shaft is connected to the transmission sleeve of the inner mounting seat of the shaft, and the overload protection rear end component is movably connected to the periphery of the transmission shaft; the overload protection front end component is transmission-connected to the periphery of the transmission shaft, and the adjusting nut pushes the overload protection front end component toward the overload protection rear end component through the disc spring, and a plurality of corresponding grooves are provided between the overload protection front end component and the overload protection rear end component for placing steel balls.

6. The tail rope retracting and unreeling machine with conveniently detachable cable drum according to claim 1, characterized in that: The power unit is composed of a GX160 gasoline engine and a transmission box.

7. The tail rope retracting and unreeling machine with conveniently detachable cable drum according to claim 6, characterized in that: The transmission box includes a power input assembly connected to the GX160 gasoline engine, a sprocket power output assembly that provides power to the outside, a retractable line operating assembly that controls the forward output and reverse output switching of the sprocket power output mechanism, and a retractable line brake assembly that ensures the tail rope is stopped.

8. The tail rope retracting and unreeling machine with conveniently detachable cable drum according to claim 1, characterized in that: The wire arranging device for the wire reel includes a wire arranging screw rotatably connected to the wire arranging device bracket, a wire arranging device reciprocating along the wire arranging screw, a wire arranging power sprocket located on the wire arranging screw and transmission-connected to the wire reel transmission component, and a wire arranging lead fine-tuning mechanism located on one side of the wire arranging adjustment arm.

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