Winch rope coiling roller turnover machine

Abstract

The utility model relates to a winch rope coiling roller turnover machine, and belongs to the technical field of winches. The turnover device comprises a base mechanism, a driving mechanism, a turnover mechanism and a fixing mechanism, the driving mechanism comprises a telescopic piece, the fixed end of the telescopic piece is hinged into the base mechanism, and the telescopic end of the telescopic piece can stretch out of the base mechanism. The overturning mechanism comprises an overturning frame, the overturning frame comprises a first split body used for being matched with the end of the rope coiling roller and a second split body used for being matched with the peripheral face of the rope coiling roller, a preset included angle is formed between the first split body and the second split body, the joint of the first split body and the second split body is rotationally connected with the base mechanism, and the telescopic end of the telescopic piece is hinged to the second split body. The roll-over stand can rotate; the fixing mechanism is arranged on the turnover mechanism and used for detachably connecting the rope coiling roller to the turnover frame. The roller overturning device has the effect of solving the potential safety hazard problem caused by repeated binding of the sling when the roller is overturned.

Description

Technical Field

[0001] This application relates to the technical field of winches, and in particular to a winch rope coiling drum tilter. Background Art

[0002] Due to the different external dimensions of winches, when assembling the drum, 90° and 180° flips are required. The current existing flipping techniques are as follows:

[0003] 1. Method for laying the drum at 90°: Use two slings, respectively bind and lock the upper end of the drum at symmetrical positions of 180°. While lifting the drum with two overhead cranes, lower the No. 1 overhead crane and untie the slings. At this time, the drum is in an inclined state. Retie the untied slings to the lower end of the drum, and then lift the No. 1 overhead crane again to lift the drum to a horizontal state. Then, lower the two overhead cranes simultaneously until the drum lands stably, realizing the laying of the drum.

[0004] 2. Method for flipping the drum at 180°: On the basis of the method for laying the drum at 90°, after the two overhead cranes lift the drum to a horizontal state, lower the No. 2 overhead crane, causing the slings of the inclined drum to relax. Untie the slings and retie them to the upper end of the drum, which is symmetrical to the slings of the No. 1 overhead crane at 180°. Lift the No. 2 overhead crane again, lift the drum to a vertical state, and then lower the two overhead cranes simultaneously until the drum lands stably, completing the flipping of the drum.

[0005] The above-mentioned flipping techniques have the following defects:

[0006] Firstly, during operation, it is necessary to calculate the bearing weight after locking for the selected slings to see if it can meet the weight of the drum. Moreover, the rope grooves of the drum will cause varying degrees of damage to the slings, reducing the service life of the slings and easily leading to insufficient use safety. Secondly, during the flipping process, it is necessary to repeatedly tie the slings, which poses a certain safety hazard to the operators. Utility Model Content

[0007] In order to improve the safety hazard problem caused by repeatedly tying the slings when flipping the drum, this application provides a winch rope coiling drum tilter.

[0008] The winch rope coiling drum tilter provided by this application adopts the following technical solutions:

[0009] A winch rope drum turning machine comprises: a base mechanism; a driving mechanism, wherein the driving mechanism comprises a telescopic member, the fixed end of the telescopic member is hinged in the base mechanism, and the telescopic end of the telescopic member can extend out of the base mechanism; a turning mechanism comprises a turning frame, wherein the turning frame comprises a first split body and a second split body, one end of the first split body is connected to one end of the second split body, and the first split body and the second split body are arranged at a preset angle, the first split body is used to cooperate with the end of the rope drum, and the second split body is used to cooperate with the outer peripheral surface of the rope drum, and the connection between the first split body and the second split body is rotatably connected to the base mechanism so that the turning frame can rotate, the first split body is arranged at one side of the telescopic member, and the telescopic end of the telescopic member is hinged to the second split body so that the second split body can rotate from one side of the telescopic member to the top of the telescopic member, and the first split body and the second split body can both abut against the base mechanism; a fixing mechanism is arranged on the turning mechanism, and the fixing mechanism is used to detachably connect the rope drum to the turning frame.

[0010] By adopting the above technical solution, the base mechanism is used to provide support for the turning mechanism, and the turning frame of the turning mechanism is used to carry the rope drum and drive the rope drum to turn over, so that the rope drum can be converted between the two states of the vertical axis and the horizontal axis, so as to realize 90° and 180° turning. The first split and the second split of the turning frame are arranged at a preset angle, so that the first split can carry the end surface of the rope drum and the second split can carry the outer peripheral surface of the rope drum, so as to realize reliable bearing effect on the rope drum; the turning frame is rotatably connected to the base mechanism, one end of the telescopic member of the driving mechanism is hinged in the base mechanism, and the other end is hinged to the second split, so as to realize the telescopic member through the telescopic member. The extension and retraction of the retractable part drives the turning frame to turn over; the rope drum is limited on the turning frame by the fixing mechanism, so that when the turning frame turns over, the rope drum can turn over with the turning frame to prevent the rope drum from falling; after the rope drum is converted from the vertical state of the axis to the horizontal state of the axis, a 90° turn is achieved; then the rope drum is hoisted by the mechanical structure, so that the other end of the rope drum cooperates with the first split body, and the turning frame is driven to reset by the telescopic part to achieve a 180° turn; the rope drum is driven by the turning frame to realize the conversion between the vertical state and the horizontal state of the axis, which can reduce the disassembly and assembly and load-bearing of the sling during the conversion process, thereby simplifying the operation steps and improving the operation safety.

[0011] Optionally, the fixing mechanism includes a first bearing member and a first driving assembly, wherein the first side of the first bearing member is slidably connected to the second split body, the second side of the first bearing member is used to support the outer circumferential surface of the rope drum, the first driving assembly is arranged on the second split body, the first driving assembly is transmission-connected to the first bearing member, and the first driving assembly drives the first bearing member to move on the second split body to adjust the distance between the end of the rope drum and the first split body.

[0012] By adopting the above technical solution, the first carrier is slidably connected to the second split part, and the first driving assembly drives the first carrier to slide relative to the second split part, which can increase the distance between the end of the rope coiling drum and the first split part. Thus, it is convenient to realize the rotation of the rope coiling drum in the horizontal plane through a mechanical structure, so that the other end of the rope coiling drum can cooperate with the first split part, avoiding interference caused by the too close distance between the end of the rope coiling drum and the first split part, and further damaging the rope coiling drum, resulting in potential safety hazards.

[0013] Optionally, the fixing mechanism further includes a second driving assembly and two supporting assemblies. The supporting assemblies are arranged on the second side of the first carrier. One of the supporting assemblies is fixedly connected to the end of the first carrier close to the first split part, and the other supporting assembly is slidably connected to the first carrier and is in transmission connection with the second driving assembly. The second driving assembly is used to adjust the distance between the two supporting assemblies.

[0014] By adopting the above technical solution, the supporting assemblies are used to support the outer peripheral surface of the rope coiling drum, so that the rope coiling drum can be reliably carried on the second split part. The second driving assembly drives one of the supporting assemblies to move on the first carrier, thereby being able to adjust the distance between the two supporting assemblies, facilitating the realization of stable support for the outer peripheral surface of the rope coiling drum.

[0015] Optionally, the fixing mechanism further includes a strap assembly. The two ends of the strap assembly are detachably connected to the two ends of the supporting assembly. The strap assembly is wound around the outer periphery of the rope coiling drum and is used to fix the rope coiling drum on the supporting assembly.

[0016] By adopting the above technical solution, the strap assembly is used to tightly fasten the rope coiling drum to the first carrier, keeping the rope coiling drum in contact with the supporting assembly, and avoiding the accidental detachment of the rope coiling drum from the supporting assembly during flipping, which affects the reliability of flipping.

[0017] Optionally, the flipping mechanism further includes a second carrier, a slide rail and an elastic member. The slide rail is arranged on the first split part. The second carrier is slidably connected to the slide rail. The second carrier is used to carry the end of the rope coiling drum. One end of the elastic member is connected to the first split part, and the other end of the elastic member is connected to the second carrier, enabling the second carrier to move relative to the first split part.

[0018] By adopting the above technical solution, the second bearing member is used to bear the end of the rope coiling drum. The second bearing member is slidably connected to the first split body through a slide rail, and an elastic member connects the first split body and the second bearing member, enabling the second bearing member to move on the first split body. Thus, when the end of the rope coiling drum is borne on the second bearing member, the movement of the second bearing member can reduce the friction on the end face of the rope coiling drum and reduce the damage to the rope coiling drum.

[0019] Optionally, the turning mechanism further includes a plurality of buffers. The buffers are arranged on the base mechanism and can abut against the first split body and the second split body for buffering when the turning frame turns.

[0020] By adopting the above technical solution, when the first split body or the second split body contacts the base mechanism, it can first contact the buffer, thereby slowing down the contact speed between the first split body and the second split body and the base mechanism, and avoiding the impact caused by too fast speed during contact and affecting the stability of turning.

[0021] Optionally, a detection mechanism is further included. The detection mechanism includes a laser sensor and a warning device. The laser sensor is used to measure the distance between the first split body and the end of the rope coiling drum. The laser sensor is electrically connected to the warning device. The warning device is arranged on the base mechanism and is used to give a warning when the distance between the first split body and the end of the rope coiling drum reaches a preset distance.

[0022] By adopting the above technical solution, when horizontally moving the rope coiling drum to make the end of the rope coiling drum away from the first split body, the laser sensor measures the distance between the end of the rope coiling drum and the first split body. When the distance reaches the first preset distance, the warning device gives a warning, so that the subsequent process of horizontally turning the rope coiling drum by the mechanical structure can be carried out, improving the operation safety; when the distance between the end face of the rope coiling drum and the second split body reaches the second preset distance, the warning device gives a warning, indicating that the end face of the rope coiling drum is reliably matched with the second split body.

[0023] Optionally, the base mechanism includes a climbing ladder. The climbing ladder is arranged on one side of the turning mechanism and is movable.

[0024] By adopting the above technical solution, when it is necessary to realize the horizontal rotation of the rope coiling drum by mechanical structure hoisting, it is necessary for workers to connect or disconnect the mechanical structure and the rope coiling drum. When the diameter of the rope coiling drum is relatively large, the climbing ladder can move to a suitable position to facilitate the workers to climb for operation and improve the use convenience.

[0025] Optionally, the driving mechanism includes a hydraulic station, an electric control cabinet, and hydraulic pipelines. The telescopic member is a hydraulic cylinder. The hydraulic pipelines are respectively connected to the hydraulic station and the hydraulic cylinder. The electric control cabinet is electrically connected to the hydraulic station to drive the hydraulic cylinder to expand and contract, so that the hydraulic station drives the hydraulic cylinder to expand and contract. The base mechanism is set at a preset height, and the hydraulic station, the electric control cabinet, and the hydraulic pipelines are all arranged inside the base mechanism.

[0026] By adopting the above technical solution, the hydraulic station provides power, enabling the driving liquid in the hydraulic station to be connected to the hydraulic cylinder through the hydraulic pipelines. The electric control cabinet is electrically connected to the hydraulic station to enable the hydraulic station to drive the expansion and contraction of the hydraulic cylinder, thereby driving the flipping frame to flip. The base mechanism has a certain height. Placing the hydraulic station, the electric control cabinet, and the hydraulic pipelines in the base mechanism can reasonably utilize the space and improve the appearance aesthetics.

[0027] Optionally, the driving mechanism further includes a remote control handle. The driving mechanism, the first driving component, and the second driving component are all electrically connected to the electric control cabinet. The remote control handle is communicatively connected to the electric control cabinet, and the remote control handle is used to remotely control the electric control cabinet.

[0028] By adopting the above technical solution, the remote control handle can remotely control the electric control cabinet, enabling the operator to remotely operate the flipping of the rope coiling drum, further improving the operation safety.

[0029] In summary, the present application includes at least one of the following beneficial technical effects:

[0030] 1. The base mechanism is used to provide a supporting effect for the flipping mechanism. The flipping frame of the flipping mechanism is used to carry the rope coiling drum and drive the rope coiling drum to flip, so that the rope coiling drum can be converted between two states with the axis vertical and the axis horizontal, facilitating 90° and 180° flips. The first split body and the second split body of the flipping frame are arranged at a preset angle, so that the first split body can carry the end face of the rope coiling drum and the second split body can carry the outer peripheral face of the rope coiling drum, realizing a reliable carrying effect on the rope coiling drum. The flipping frame is rotatably connected to the base mechanism. One end of the telescopic member of the driving mechanism is hinged inside the base mechanism, and the other end is hinged to the second split body to drive the flipping frame to flip through the expansion and contraction of the telescopic member. The rope coiling drum is limited to the flipping frame through the fixing mechanism, so that when the flipping frame flips, the rope coiling drum can flip with the flipping frame to avoid the rope coiling drum from falling. After the rope coiling drum is converted from the axis vertical state to the axis horizontal state, a 90° flip is achieved. Then, the rope coiling drum is hoisted by a mechanical structure, and the other end of the rope coiling drum is matched with the first split body. The flipping frame is driven to reset by the telescopic member, and a 180° flip is achieved. Driving the rope coiling drum to realize the conversion between the axis vertical and axis horizontal states by the flipping frame can reduce the disassembly, installation, and load-bearing of the sling during the conversion process, thereby simplifying the operation steps and improving the operation safety.

[0031] 2. The first bearing member is slidably connected to the second split body. The first driving assembly drives the first bearing member to slide relative to the second split body, which can increase the distance between the end of the rope coiling drum and the first split body. Thus, it is convenient to realize the rotation of the rope coiling drum in the horizontal plane through a mechanical structure, so that the other end of the rope coiling drum can cooperate with the first split body, avoiding interference caused by the too close distance between the end of the rope coiling drum and the first split body, and further damaging the rope coiling drum and causing potential safety hazards.

[0032] 3. The support assembly is used to support the outer peripheral surface of the rope coiling drum, so that the rope coiling drum can be reliably carried on the second split body. The second driving assembly drives one of the support assemblies to move on the first bearing member, thereby being able to adjust the distance between the two support assemblies to facilitate the stable support of the outer peripheral surface of the rope coiling drum. Description of the Drawings

[0033] Figure 1 It is a schematic diagram of the rope coiling drum turnover machine of the embodiment of the present application.

[0034] Figure 2 It is a schematic diagram of the cooperation of the base mechanism, driving mechanism, turnover mechanism and fixing mechanism of the embodiment of the present application.

[0035] Figure 3 It is an assembly schematic diagram of the first driving assembly, second driving assembly and slide rail of the embodiment of the present application.

[0036] Description of the Reference Numerals:

[0037] 1. Base mechanism; 11. Climbing ladder; 2. Driving mechanism; 21. Telescopic member; 22. Hydraulic station; 23. Electric control cabinet; 24. Sensor; 3. Turnover mechanism; 31. Turnover frame; 311. First split body; 312. Second split body; 32. Second bearing member; 33. Slide rail; 34. Elastic member; 35. Buffer; 4. Fixing mechanism; 41. First bearing member; 42. First driving assembly; 43. Second driving assembly; 44. Support assembly; 51. Warning device; 6. Hoisting mechanism. Detailed Description of the Embodiment

[0038] The following is a further detailed description of the present application in conjunction with the attached Figure 1 - attached Figure 3 This application is further described in detail below. In this embodiment, unless otherwise clearly specified, "connection", "connected" and "fixed" are understood in a broad sense, including fixed connection, detachable connection, connection to form an integral structure, mechanical connection, electrical connection, direct connection, indirect connection through an intermediary, internal connection and interaction between two components, etc., which can be understood according to specific circumstances.

[0039] In this application, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, in the description of this embodiment, the orientation or positional relationships such as "above", "below", "right", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to this application. Without contrary description, the orientation words such as "inside" and "outside" used in this application refer to the contour of the corresponding component itself.

[0040] As Figure 1 shown, an embodiment of this application discloses a winch rope coiling drum tilting machine (hereinafter simply referred to as "tilting machine"). The tilting machine includes a base mechanism 1, a driving mechanism 2, a tilting mechanism 3, and a fixing mechanism 4.

[0041] The base mechanism 1 may be a rectangular frame structure, and the base mechanism 1 is used to provide a supporting function for the tilting mechanism 3. The driving mechanism 2 includes a telescopic member 21, and the fixed end of the telescopic member 21 is hinged inside the base mechanism 1, and the telescopic end of the telescopic member 21 can extend out of the base mechanism 1.

[0042] As Figure 1 、 Figure 2 and Figure 3 shown, the tilting mechanism 3 includes a tilting frame 31, and the tilting frame 31 includes a first split body 311 and a second split body 312. One end of the first split body 311 is connected to one end of the second split body 312, and the first split body 311 and the second split body 312 are arranged at a preset included angle, so that the tilting frame 31 is in an L shape. The first split body 311 is used to cooperate with the end of the rope coiling drum, and the second split body 312 is used to cooperate with the outer peripheral surface of the rope coiling drum to achieve a reliable bearing effect on the rope coiling drum. The connection part between the first split body 311 and the second split body 312 is rotatably connected to the base mechanism 1, so that the tilting frame 31 can be tilted. The first split body 311 is arranged on one side of the telescopic member 21, and the telescopic end of the telescopic member 21 is hinged to the second split body 312, so as to drive the tilting frame 31 to tilt through the telescoping of the telescopic member 21, so that the second split body 312 can rotate from one side of the telescopic member 21 to above the telescopic member 21, and both the first split body 311 and the second split body 312 can abut against the base mechanism 1. The first split body 311 may be a plate-like structure, a frame structure or other structures that can achieve support. The tilting frame 31 of the tilting mechanism 3 is used to carry the rope coiling drum and drive the rope coiling drum to tilt, so that the rope coiling drum can be switched between two states of the axis being vertical and the axis being horizontal, so as to facilitate 90° and 180° tilting.

[0043] As Figure 1 、Figure 2 and Figure 3 As shown in Figure 3 , the fixing mechanism 4 is arranged on the turning mechanism 3. The fixing mechanism 4 is used to detachably connect the rope coiling drum to the turning frame 31, so that when the turning frame 31 turns, the rope coiling drum can turn with the turning frame 31 to prevent the rope coiling drum from falling off.

[0044] The rope coiling drum is vertically placed on the turning frame 31. The telescopic member 21 contracts, causing the rope coiling drum to change from a state with a vertical axis to a state with a horizontal axis, that is, a 90° turn is achieved; then the rope coiling drum is horizontally rotated by a hoisting mechanism driven by a crane, so that the other end of the rope coiling drum is matched with the first split body 311, and the turning frame 31 is driven to reset by the elongation of the telescopic member 21, that is, a 180° turn is achieved. By driving the rope coiling drum by the turning frame 31 to realize the conversion between two states of a vertical axis and a horizontal axis, the disassembly, installation and load bearing of the sling can be reduced during the conversion process, thereby simplifying the operation steps and improving the operation safety. Compared with the turning method of repeatedly tying the sling, this turning machine does not need to operate two cranes simultaneously for the drum turning, simplifies the operation method, and can reduce the requirement for the hoisting operation level of the crane operator. Moreover, the number of times of tying the sling is reduced, the time used for turning can be reduced, and the work efficiency can be improved. The mechanical structure can be a hoisting mechanism 6 driven by a crane. The hoisting mechanism 6 is used to drive the rope coiling drum to rotate horizontally. The hoisting structure can include a clamping jaw and a sling to improve the reliability of hoisting. The hoisting mechanism 6 selects an existing structure, and its specific structure will not be described in detail here.

[0045] As Figure 1 、 Figure 2 and Figure 3 shown, optionally, the driving mechanism 2 includes a hydraulic station 22, an electric control cabinet 23 and hydraulic pipelines. The telescopic member 21 is a hydraulic cylinder. The hydraulic pipelines are respectively connected to the hydraulic station 22 and the hydraulic cylinder. The electric control cabinet 23 is electrically connected to the hydraulic station 22 to enable the hydraulic station 22 to drive the hydraulic cylinder to expand and contract. The hydraulic station 22 provides power, so that the driving liquid in the hydraulic station 22 is communicated with the hydraulic cylinder through the hydraulic pipelines. The electric control cabinet 23 is electrically connected to the hydraulic station 22 to enable the hydraulic station 22 to drive the expansion and contraction of the hydraulic cylinder, thereby driving the turning frame 31 to turn. The base mechanism 1 is set at a preset height. The hydraulic station 22, the electric control cabinet 23 and the hydraulic pipelines are all arranged in the base mechanism 1, which can reasonably utilize the space, reduce the space occupation and improve the appearance beauty degree. The electric control part in the electric control cabinet 23 adopts a Schneider electric control system and a Siemens PLC, which can realize a one-key automatic operation mode and can also be switched to a manual mode through a touch screen to improve the compatibility of the rope coiling drum turning; this turning machine is equipped with a 3KW - 60L hydraulic station and double 8T hydraulic cylinders, which can not only realize the turning of the rope coiling drum, but also have higher stability.

[0046] Optionally, the fixing mechanism 4 includes a first carrier 41 and a first driving component 42. The first side of the first carrier 41 is slidably connected to the second split body 312, and the second side of the first carrier 41 is used to carry the outer peripheral surface of the rope coiling drum. The first driving component 42 is arranged on the second split body 312, and the first driving component 42 is drivingly connected to the first carrier 41. The first driving component 42 drives the first carrier 41 to move on the second split body 312, so as to adjust the distance between the end of the rope coiling drum and the first split body 311. The first driving component 42 drives the first carrier 41 to slide relative to the second split body 312. On the one hand, it can increase the distance between the end of the rope coiling drum and the first split body 311, so that it is convenient to realize the rotation of the rope coiling drum in the horizontal plane through a mechanical structure, so that the other end of the rope coiling drum can cooperate with the first split body 311, avoiding the problem of interference caused by the too close distance between the end of the rope coiling drum and the first split body 311, and further damaging the rope coiling drum and causing potential safety hazards; on the other hand, it can make the end of the rope coiling drum cooperate with the first split body 311 to realize alignment and assembly.

[0047] As Figure 1 , Figure 2 and Figure 3 shown, optionally, the fixing mechanism 4 further includes a second driving component 43 and two supporting components 44. The supporting components 44 are arranged on the second side of the first carrier 41. One of the supporting components 44 is fixedly connected to the end of the first carrier 41 close to the first split body 311, and the other supporting component 44 is slidably connected to the first carrier 41 and is drivingly connected to the second driving component 43. The second driving component 43 is used to adjust the distance between the two supporting components 44. The supporting components 44 are used to support the outer peripheral surface of the rope coiling drum, so that the rope coiling drum can be reliably carried on the second split body 312. The first driving component 42 can drive the first carrier 41 to move the two supporting components 44 synchronously, so that the rope coiling drum can approach or move away from the first split body 311 for horizontal rotation. The second driving component 43 drives one of the supporting components 44 to move on the first carrier 41, so as to adjust the distance between the two supporting components 44, so as to facilitate the realization of stable support for the outer peripheral surface of the rope coiling drum. The two supporting components 44 that can independently operate and adjust the distance can be adjusted according to the distance between the drum rope grooves, and have extremely high compatibility with rope coiling drums of different sizes. It can be understood that multiple supporting components 44 can also be provided, but it will increase the weight and cost; two supporting components 44 are provided, which can realize reliable support for the rope coiling drum on the basis of reducing the weight and material cost.

[0048] As Figure 1 , Figure 2 and Figure 3As shown, both the first driving assembly 42 and the second driving assembly 43 can include a servo motor and a lead screw, and the lead screw is in transmission connection with the servo motor. The servo motor of the first driving assembly 42 is arranged on the second split body 312, and the first carrier 41 is screwed onto the lead screw of the first driving assembly 42 to drive the first carrier 41 to slide on the second split body 312; the servo motor of the second driving assembly 43 is arranged on the first carrier 41, and a support assembly 44 is screwed onto the lead screw of the second driving assembly 43 so that the support assembly 44 can slide on the first carrier 41. Linear guide rails are provided on both the second split body 312 and the first carrier 41 so that the first carrier 41 is slidably connected to the second split body 312, and the support assembly 44 is slidably connected to the first carrier 41. The support assembly 44 includes a support frame and two oppositely arranged inclined plates. The support frame is used to connect the first carrier 41 and the inclined plates. The inclination directions of the two inclined plates are opposite so that they can be symmetrically distributed on both sides of the axis of the rope coiling drum when supporting the rope coiling drum, optimizing the support effect.

[0049] As Figure 1 , Figure 2 and Figure 3 shown, optionally, the fixing mechanism 4 further includes a strap assembly. The two ends of the strap assembly are detachably connected to the two ends of the support assembly 44. The strap assembly is wound around the outer periphery of the rope coiling drum and is used to fix the rope coiling drum to the support assembly 44. The strap assembly is used to tightly fasten the rope coiling drum to the first carrier 41, so that the rope coiling drum remains in contact with the support assembly 44, avoiding the accidental detachment of the rope coiling drum from the support assembly 44 during flipping, which affects the reliability of flipping. The strap assembly can be two tensioned straps for fixing the rope coiling drum, which are respectively connected to the support assembly 44. Hooks are provided at both ends of the tensioned straps for hooking with the support assembly 44. The strap assembly can effectively counteract the outward inertia when the rope coiling drum flips and stands up.

[0050] Optionally, the driving mechanism 2 further includes a remote control handle. The driving mechanism 2, the first driving assembly 42 and the second driving assembly 43 are all electrically connected to the electric control cabinet 23, and the remote control handle is communicatively connected to the electric control cabinet 23. The remote control handle is used to remotely control the electric control cabinet 23, so that the operator can remotely operate the flipping of the rope coiling drum, further improving the operation safety. Using a wireless remote control handle for equipment operation can keep the operator at an effective safe distance when the equipment is running and is convenient to control. The remote control handle can achieve a manual mode of manual step-by-step control or an automatic mode of one-key control. The dual modes of automatic and manual can make the operation simple and improve the compatibility of the flipping of non-standard rope coiling drums. The remote control handle can be selected according to needs. Using the control method of the remote control handle itself, it can be used to achieve the functions required by the flipping machine.

[0051] As Figure 1 , Figure 2 and Figure 3As shown, optionally, the flipping mechanism 3 further includes a second carrier 32, a slide rail 33, and an elastic member 34. The slide rail 33 is disposed on the first split body 311. The second carrier 32 is slidably connected to the slide rail 33. The second carrier 32 is used to carry the end of the rope coiling drum. One end of the elastic member 34 is connected to the first split body 311, and the other end of the elastic member 34 is connected to the second carrier 32, enabling the second carrier 32 to move relative to the first split body 311.

[0052] When the end of the rope coiling drum is carried on the second carrier 32, the movement of the second carrier 32 relative to the first split body 311 can reduce the friction on the end face of the rope coiling drum and reduce the damage to the rope coiling drum. The first carrier 41 and the second carrier 32 can be plate-shaped, frame structures, or other structures that can achieve the functions of carrying and supporting. The elastic member 34 can be a tension spring. A guide rod can be passed through the inside of the tension spring, so that the tension spring is sleeved on the outer periphery of the guide rod. Both ends of the guide rod are mounted on the first split body 311. One end of the tension spring is fixed, and a slider is provided at the other end, so that the slider is slidably connected to the guide rod. The second carrier 32 is connected to the slider, so as to drive the second carrier 32 to move on the first split body 311 through the tension spring. The setting of the guide rod improves the guiding property when the tension spring pulls the second carrier 32, and further improves the movement stability of the rope coiling drum. The second carrier plate can be a circular nylon plate, with a through hole opened in the middle. A sensor 24 can be provided on the base mechanism 1 corresponding to the through hole, for detecting the distance between the first split body 311 and the base mechanism 1. The sensor 24 is electrically connected to the driving mechanism 2. When it is detected that the distance between the rope coiling drum and the first split body 311 is relatively small, the telescopic speed of the telescopic member 21 is slowed down to achieve buffering. The type of the sensor 24 can be selected according to needs, as long as the corresponding function can be achieved.

[0053] As Figure 1 、 Figure 2 and Figure 3 shown, optionally, the flipping mechanism 3 further includes a plurality of buffers 35. The buffers 35 are disposed on the base mechanism 1. The buffers 35 can abut against the first split body 311 and the second split body 312, and are used for buffering when the flipping frame 31 flips. When the first split body 311 or the second split body 312 contacts the base mechanism 1, it can first contact the buffer 35, thereby slowing down the contact speed between the first split body 311 and the second split body 312 and the base mechanism 1, and avoiding the impact caused by too fast speed during contact and affecting the flipping stability. The buffers 35 can be selected as appropriate types according to the usage needs, such as double 4T buffers. A plurality of buffers 35 correspond to the first split body 311 and the second split body 312 respectively, so that when the first split body 311 and the second split body 312 rotate to the horizontal position, they can both contact the buffer 35, effectively reducing the inertial impact during flipping. The setting position and the setting number of the buffers 35 are not limited.

[0054] As Figure 1 、Figure 2 and Figure 3 As shown, optionally, the turnover machine further includes a detection mechanism. The detection mechanism includes a laser sensor and a warning device 51. The laser sensor is used to measure the distance between the first split body 311 and the end of the rope coiling drum. The laser sensor is electrically connected to the warning device 51. The warning device 51 is arranged on the base mechanism 1 and is used to give a warning when the distance between the first split body 311 and the end of the rope coiling drum reaches a preset distance. The preset distance includes a first preset distance and a second preset distance. The first preset distance is the maximum distance, and the second preset distance is the minimum distance. When horizontally moving the rope coiling drum to make the end of the rope coiling drum away from the first split body 311, the distance between the end of the rope coiling drum and the first split body 311 is measured by the laser sensor. When the distance reaches the first preset distance, the warning device 51 gives a warning, so that the subsequent process of hoisting and horizontally turning the rope coiling drum by the mechanical structure can be carried out, improving the operation safety; when the distance between the end face of the rope coiling drum and the second split body 312 reaches the second preset distance, the warning device 51 gives a warning, indicating that the end face of the rope coiling drum is reliably matched with the second bearing member 32 on the second split body 312 and the turning operation can be carried out. The setting position and the number of the laser sensors are not limited as long as the detection function can be realized. The warning device 51 can be an audible and visual alarm; during all links of the turning process, the laser sensor is used for detection without manual intervention.

[0055] As Figure 1 、 Figure 2 and Figure 3 As shown, optionally, the base mechanism 1 includes a climbing ladder 11. The climbing ladder 11 is arranged on one side of the turnover mechanism 3 and is movable. When it is necessary to realize the horizontal rotation of the rope coiling drum by mechanical structure hoisting, it is necessary for the operator to connect or disconnect the mechanical structure from the rope coiling drum manually; or when disassembling and assembling the strap assembly with the rope coiling drum, due to the large diameter of the rope coiling drum, the climbing ladder 11 can move to a suitable position to facilitate the operator to climb for operation, improving the use convenience. The bottom of the climbing ladder 11 is provided with universal wheels, and the side is provided with a handrail. The operator climbs through the ladder to the standing platform for operation.

[0056] It can be understood that the turnover machine further includes necessary structures for functions such as connection, support, drive, positioning, limit and control, etc., so that the turnover machine can operate normally; parameters such as the shape, size, material and the number of settings of each part of the turnover machine can be determined according to needs as long as the corresponding functions can be realized. The preset values such as the preset angle, preset distance and preset height in this embodiment can be set according to needs.

[0057] The implementation principle of a winch rope drum turning machine in the embodiment of the present application is as follows: the operator uses the overhead crane to drive the hoisting mechanism 6 to vertically place the rope drum on the turning frame 31, at which time the axis of the rope drum is vertical; the operator stands on the climbing ladder 11 to remove the hoisting mechanism 6, and uses the strap assembly to fix the rope drum; the electric control cabinet 23 is opened, and the remote control handle is used to control the hydraulic cylinder to retract, and the turning frame 31 is driven to lower the rope drum 90 degrees to a horizontal state. After that, the two support assemblies 44 move synchronously to separate the rope drum and the first split 311 of the turning frame 31 to a first preset distance. After the alarm 51 sounds, Loosen the strap assembly; use the overhead crane and the hoisting mechanism 6 to lift the rope drum and rotate it horizontally 180°, then put it back on the support assembly 44 and re-fix the strap assembly; operate the remote control handle to make the two support assemblies 44 move synchronously, and after the rope drum is fitted with the second bearing member 32 on the first split 311, the hydraulic cylinder lifts the turning frame 31 to erect the rope drum, and the alarm 51 sounds to indicate that the distance between the end of the rope drum and the first split 311 reaches the first preset distance, indicating that the operation is completed, loosen the strap assembly, and the operator uses the overhead crane to lift the rope drum away from the turning machine for subsequent assembly work. Using the turning machine instead of manually turning the drum can help eliminate safety hazards, simplify the operation method, reduce the dependence on the operator's lifting and hoisting technical level, and improve work efficiency accordingly on the basis of ensuring safe production.

[0058] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A winch rope drum turning machine, characterized in that: include: Base mechanism (1); A driving mechanism (2), the driving mechanism (2) comprising a telescopic member (21), a fixed end of the telescopic member (21) being hinged in the base mechanism (1), and a telescopic end of the telescopic member (21) being able to extend out of the base mechanism (1); The turning mechanism (3) comprises a turning frame (31), wherein the turning frame (31) comprises a first split body (311) and a second split body (312), wherein one end of the first split body (311) is connected to one end of the second split body (312), and the first split body (311) and the second split body (312) are arranged at a preset angle, wherein the first split body (311) is used to cooperate with the end of a rope coiling drum, and the second split body (312) is used to cooperate with the outer peripheral surface of the rope coiling drum, and the first split body (311) The base mechanism (1) is rotatably connected to the connection with the second split body (312), so that the flip frame (31) can rotate, the first split body (311) is arranged on one side of the telescopic member (21), and the telescopic end of the telescopic member (21) is hinged to the second split body (312), so that the second split body (312) can rotate from one side of the telescopic member (21) to the top of the telescopic member (21), and both the first split body (311) and the second split body (312) can abut against the base mechanism (1); A fixing mechanism (4) is arranged on the turnover mechanism (3), and the fixing mechanism (4) is used to detachably connect the rope coiling drum to the turnover frame (31).

2. The winch rope drum turning machine according to claim 1, characterized in that: The fixing mechanism (4) comprises a first bearing member (41) and a first driving assembly (42); the first side of the first bearing member (41) is slidably connected to the second sub-body (312); the second side of the first bearing member (41) is used to bear the outer peripheral surface of the rope drum; the first driving assembly (42) is arranged on the second sub-body (312); the first driving assembly (42) is transmission-connected to the first bearing member (41); the first driving assembly (42) drives the first bearing member (41) to move on the second sub-body (312) to adjust the distance between the end of the rope drum and the first sub-body (311).

3. The winch rope drum turning machine according to claim 2, characterized in that: The fixing mechanism (4) further comprises a second driving assembly (43) and two supporting assemblies (44), wherein the supporting assemblies (44) are arranged on the second side of the first bearing member (41), wherein one of the supporting assemblies (44) is fixedly connected to one end of the first bearing member (41) close to the first split body (311), and the other supporting assembly (44) is slidably connected to the first bearing member (41) and is transmission-connected to the second driving assembly (43), and the second driving assembly (43) is used to adjust the distance between the two supporting assemblies (44).

4. The winch rope drum turning machine according to claim 3, characterized in that: The fixing mechanism (4) also includes a strap assembly, the two ends of which are detachably connected to the two ends of the support assembly (44), and the strap assembly is wound around the outer circumference of the rope drum to fix the rope drum to the support assembly (44).

5. The winch rope drum turning machine according to claim 1, characterized in that: The turnover mechanism (3) further comprises a second bearing member (32), a slide rail (33) and an elastic member (34); the slide rail (33) is arranged on the first split body (311); the second bearing member (32) is slidably connected to the slide rail (33); the second bearing member (32) is used to bear the end of the coiling drum; one end of the elastic member (34) is connected to the first split body (311); the other end of the elastic member (34) is connected to the second bearing member (32), so that the second bearing member (32) can move relative to the first split body (311).

6. The winch rope drum turning machine according to claim 1, characterized in that: The flipping mechanism (3) further comprises a plurality of buffers (35), wherein the buffers (35) are arranged on the base mechanism (1), and the buffers (35) can abut against the first split body (311) and the second split body (312) and are used for buffering when the flipping frame (31) flips.

7. The winch rope drum turning machine according to claim 1, characterized in that: The invention also comprises a detection mechanism, the detection mechanism comprising a laser sensor and an alarm (51), the laser sensor being used to measure the distance between the first split body (311) and the end of the rope drum, the laser sensor being electrically connected to the alarm (51), the alarm (51) being arranged on the base mechanism (1), and the alarm (51) being used to give an alarm when the distance between the first split body (311) and the end of the rope drum reaches a preset distance.

8. The winch rope drum turning machine according to claim 1, characterized in that: The base mechanism (1) comprises a climbing ladder (11), the climbing ladder (11) is arranged on one side of the turning mechanism (3), and the climbing ladder (11) is movable.

9. The winch rope drum turning machine according to claim 3, characterized in that: The driving mechanism (2) comprises a hydraulic station (22), an electric control cabinet (23) and a hydraulic pipeline; the telescopic member (21) is a hydraulic cylinder; the hydraulic pipeline is respectively connected to the hydraulic station (22) and the hydraulic cylinder; the electric control cabinet (23) is electrically connected to the hydraulic station (22) so that the hydraulic station (22) drives the hydraulic cylinder to telescope; the base mechanism (1) is arranged at a preset height; the hydraulic station (22), the electric control cabinet (23) and the hydraulic pipeline are all arranged in the base mechanism (1).

10. The winch rope drum turning machine according to claim 9, characterized in that: The drive mechanism (2) further comprises a remote control handle, the drive mechanism (2), the first drive assembly (42) and the second drive assembly (43) are all electrically connected to the electric control cabinet (23), the remote control handle is communicatively connected to the electric control cabinet (23), and the remote control handle is used to remotely control the electric control cabinet (23).

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