Plywood transfer suspension equipment

Abstract

The embodiment of the present application provides a plywood transfer suspension device, which relates to the technical field of plywood lifting equipment. The plywood transfer suspension device includes: a support mechanism, a lateral adjustment mechanism, a hanging mechanism and a buckle mechanism. The support mechanism includes a column, a beam and a rotation drive assembly. The rotation drive assembly is installed on the column to drive the beam to rotate around the column. A base is provided at the bottom of the column; the lateral adjustment mechanism is installed on the beam; the hanging mechanism includes a lateral distance adjustment assembly and a rope. The setting of the torsion spring drives the hanger to bend upward at a certain inclination angle through the shaft rod. When the hanger is buckled at the bottom of the plywood, the hanger has an upward pressure, which can enable the hanger to stably buckle at the bottom of the plywood, and the plywood is more stable when transferred. The transfer suspension equipment replaces the traditional rope and belt binding method by hanging on both sides, and loading and unloading plywood will be faster and more efficient.

Description

Technical Field

[0001] The present application relates to the technical field of plywood lifting equipment, and in particular to a plywood transfer suspension device. Background Art

[0002] Plywood is a commonly used composite board in the construction field. At present, when composite boards are processed, hoisting equipment can be used for hoisting and transportation when the boards are transferred to the next process equipment. However, when the hoisting equipment transfers the boards, it is necessary to use ropes to pre-bundle a single or multiple boards, and then the hoisting equipment can use hooks to hoist and transfer the bundled boards. When transferring to the processing process, the operator is also required to untie the bundled boards. The overall hoisting and transfer speed is slow, and the overall transfer efficiency of plywood processing is low. Summary of the invention

[0003] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a plywood transfer suspension device to solve the problem that the current lifting equipment needs to use ropes to pre-bundle a single or multiple boards when transferring boards, and the operator needs to unbundle the bundled boards after the transfer, which results in a slow overall lifting and transfer speed and low overall transfer efficiency during plywood processing.

[0004] A plywood transfer suspension device according to an embodiment of the present application includes: a supporting mechanism, a lateral adjustment mechanism, a hanging mechanism and a hook mechanism.

[0005] The support mechanism comprises a column, a beam and a rotation drive assembly, wherein the rotation drive assembly is installed on the column to drive the beam to rotate around the column, and a base is provided at the bottom of the column;

[0006] The transverse movement adjustment mechanism is installed on the crossbeam;

[0007] The hanging mechanism comprises a transverse distance adjustment component and a rope, wherein the transverse distance adjustment component is arranged below the transverse adjustment mechanism, and two ropes are arranged below the transverse distance adjustment component;

[0008] The hook mechanism includes a seat plate, a handle, an L-shaped hanger, an axle, a fixed block and a torsion spring. The seat plate is connected to the bottom end of the rope, the handle is arranged on the back of the seat plate, the two fixed blocks are respectively fixedly arranged below the two ends of the seat plate, the two hangers are respectively fixedly arranged at the two ends of the axle, and the axle rotates through the fixed blocks, the torsion spring is arranged between the seat plate and the axle, and a positioning block fixedly connected to the seat plate is arranged on the back of the hanger.

[0009] The rotating drive assembly on the column drives the crossbeam to rotate around the column, driving the lateral adjustment mechanism and the hanging mechanism to rotate, that is, driving the hook mechanism at the bottom of the rope to move to the two ends of the plywood. The lateral distance adjustment assembly in the hanging mechanism drives the two ropes to approach each other, so that the hanger in the hook mechanism is close to the two ends of the plywood. The operator holds the handle on the outside of the seat plate and inserts the hanger under the end of the plywood. After the hangers at both ends of the plywood are inserted to the bottom of the plywood, the crossbeam is driven to rotate through the cooperation of the rotating drive assembly, that is, the plywood above the hangers in the two sets of hook mechanisms is transferred to the next process. The operator pulls the hanger out from the bottom of the plywood by holding the handle on one side of the seat plate. The setting of the torsion spring drives the hanger to bend upward at a certain angle through the shaft rod. When the hanger is hooked at the bottom of the plywood, the hanger has an upward pressure, which can make the hanger stably hooked at the bottom of the plywood, and the plywood is more stable when transferred. The transfer suspension equipment replaces the traditional rope binding method by hanging on both sides, making loading and unloading of plywood faster and more efficient.

[0010] In some embodiments of the present application, the rotation drive assembly includes a support plate, a first motor, a transmission shaft and a sleeve, the sleeve is fixed at one end of the beam, and the sleeve is rotatably connected to the column through the transmission shaft, the support plate is fixedly sleeved on the outside of the column, the first motor is installed above the support plate, and the output shaft end of the first motor is connected to the transmission shaft.

[0011] In some embodiments of the present application, the lateral adjustment mechanism includes a hydraulic cylinder, a pulley portion and a support rod, the pulley portion is slidably arranged on both sides of the beam, the hydraulic cylinder is installed above the beam, and the output rod end of the hydraulic cylinder is connected to the pulley portion through the support rod.

[0012] In some embodiments of the present application, the lateral adjustment mechanism further includes a connecting rod, and the connecting rod is connected to the two sets of pulley parts.

[0013] In some embodiments of the present application, the lateral distance adjustment assembly includes a tube shell, a second motor, a screw and a support, the support is slidably arranged inside the tube shell, the screw is rotatably arranged inside the tube shell, and the screw is threadedly connected to the support, the second motor is installed at one end of the tube shell, and the output shaft end of the second motor is connected to one end of the screw.

[0014] In some embodiments of the present application, the lateral distance adjustment assembly further includes a hanging ring, the top and bottom of the tube shell are provided with grooves, and the top of the support is connected to the pulley part through the hanging ring.

[0015] In some embodiments of the present application, the lateral distance adjustment assembly further includes a hook, and the hook is disposed at the bottom of the support and connected to the top end of the rope.

[0016] The plywood transfer and suspension device also includes a retractable and retractable adjustment mechanism, which includes a box body, a box cover, a reel, a third motor and a transmission part. The box cover is arranged on the top of the box body, and the top of the box body and the bottom of the box cover are both provided with small holes for the rope to pass through. The reel rotates inside the box body to reel up the rope. The third motor is installed outside the box body, and the third motor drives the reel to rotate through the transmission part.

[0017] In some embodiments of the present application, the transmission part includes a worm wheel and a worm, the worm wheel is fixedly sleeved on the outside of the winding roller, the worm is rotatably arranged inside the box body and meshes with the worm wheel, and the output shaft end of the third motor is connected to the end of the worm.

[0018] The winding roller inside the box reels the rope. The specific winding method is as follows: the third motor drives the worm in the transmission part to rotate, and the rotating worm drives the winding roller to rotate by cooperating with the worm wheel. The third motor outputs forward and reverse rotation to realize the forward and reverse rotation of the winding roller to retract and release the rope. The length of the rope, that is, the relative height between the hanger at the bottom of the rope and the plywood, is adjusted so that the hanger can hang plywood stacked at different heights, improving the flexibility of the suspension equipment when used. Among them, a self-locking design is adopted between the worm wheel and the worm. When the length of the rope is adjusted, the rope will not pull the winding roller to rotate due to the gravity of the hanging plywood.

[0019] In some embodiments of the present application, the horizontal end of the lower section of the hanger of the L-shaped structure is chamfered with an inclined surface.

[0020] The plywood transfer suspension device also includes an upper limit mechanism, which is located below the box body. The upper limit mechanism includes an outer ring plate, an inner ring plate, a strip plate and a clamping portion. The inner ring plate is located on the inner side of the outer ring plate, and the two ends of the strip plate are respectively connected to the inner ring plate and the outer ring plate. Two groups of the clamping portions are symmetrically arranged on the side of the inner ring plate, and an electromagnet ring is arranged at the bottom of the box body.

[0021] In some embodiments of the present application, the clamping portion includes a guide rod, a clamping block, a limit block and a spring, the clamping block is located on the inner side of the inner ring plate, one end of the guide rod is fixedly connected to the outer wall of the clamping block, and the other end of the guide rod is movably inserted into the inner ring plate, the limit block is fixed to the end of the guide rod away from the clamping block, the spring is sleeved on the outside of the guide rod between the limit block and the clamping block, guide grooves are provided on the top and bottom of the clamping block, a plurality of grooves are provided on the inner wall of the clamping block, and the diameters of adjacent grooves are gradually reduced from bottom to top.

[0022] Before hanging and lifting the plywood, the outer ring plate is made of a metal plate that can be adsorbed by the electromagnet ring. The outer ring plate is magnetically adsorbed to the bottom of the electromagnet ring. When the hanger has been hung at the bottom of the plywood, the power supply of the electromagnet ring is disconnected, and the electromagnet ring loses its magnetic attraction. Under the action of gravity, the entire upper limit mechanism assembly slides down along the rope to the top of the plate to be lifted and transferred, so that there is a certain pressure on the top of the plate. With the pressure at the bottom of the hanger, the transferred plate can be better positioned. The plywood is not easy to deviate or slip during transfer, which further improves the stability of the plate during transfer.

[0023] The springs in the two sets of clamping parts apply elastic force to the clamping blocks. When the outer ring plate, inner ring plate and strip plate fall on the upper surface of the plate, the two sets of clamping blocks can slightly clamp the rope. When the outer ring plate falls on the upper surface of the plate, it is not easy to move upward, so that the outer ring plate can cover the plate more stably. The inner side of the clamping block adopts multiple sets of groove structures of different sizes, so that the grooves can better clamp the outside of the rope under elastic force, further enhance the anti-loosening effect, and make the outer ring plate stably cover the plate.

[0024] The beneficial effects of the present application are as follows: the present application obtains a plywood transfer suspension device through the above-mentioned design, and the operator holds the handle on the outside of the seat plate and inserts the hanger under the end of the plywood. After the hangers at both ends of the plywood are inserted into the bottom of the plywood, the crossbeam is driven to rotate by the cooperation of the rotating drive assembly, that is, the plywood above the hangers in the two sets of hook mechanisms is driven to transfer to the next process. The operator pulls the hanger out from the bottom of the plywood by holding the handle on one side of the seat plate. The setting of the torsion spring drives the hanger to bend upward at a certain inclination angle through the shaft rod. When the hanger is hooked at the bottom of the plywood, the hanger has an upward pressure, which can make the hanger stably hooked at the bottom of the plywood, and the plywood is more stable when transferred. The transfer suspension device replaces the traditional rope and belt binding method by hanging on both sides, and loading and unloading plywood will be faster and more efficient.

[0025] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 is a schematic diagram of the structure of a plywood transfer suspension device according to an embodiment of the present application;

[0028] Figure 2 is a schematic diagram of the structure of a rotation drive assembly according to an embodiment of the present application;

[0029] Figure 3 is a schematic diagram of the structure of the lateral adjustment mechanism according to an embodiment of the present application;

[0030] Figure 4 It is a schematic diagram of the structure of the hanging mechanism, the hanging buckle mechanism, the retracting and adjusting mechanism and the upper limit mechanism according to the embodiment of the present application;

[0031] Figure 5 is a schematic diagram of the structure of a lateral distance adjustment component according to an embodiment of the present application;

[0032] Figure 6 is a schematic diagram of the structure of a hook mechanism according to an embodiment of the present application;

[0033] Figure 7 According to the embodiment of the present application Figure 6 A partial enlarged structural diagram of part A;

[0034] Figure 8 is a schematic diagram of the structure of the retractable and extendable adjustment mechanism according to an embodiment of the present application;

[0035] Fig. 9 is a schematic diagram of the structure of the upper limit mechanism according to an embodiment of the present application;

[0036] Fig.10 It is a schematic diagram of the clamping part structure according to an embodiment of the present application.

[0037] icon:

[0038] 10-support mechanism; 110-column; 120-crossbeam; 130-rotation drive assembly; 131-support plate; 132-first motor; 133-transmission shaft; 134-sleeve; 140-base; 20-transverse adjustment mechanism; 210-hydraulic cylinder; 220-pulley; 230-support rod; 240-connecting rod; 30-hanging mechanism; 310-lateral distance adjustment assembly; 311-tube shell; 312-second motor; 313-screw; 314-support; 315-lifting ring; 316-hook; 320-rope; 40-hook mechanism; 410-seat plate; 420-handle; 430-hanging bracket; 440-axle; 450-fixing block; 460-torsion spring; 470-positioning block; 50-retracting and releasing adjustment mechanism; 510-box body; 520-box cover; 530-winding roller; 540-third motor; 550-transmission part; 551-worm gear; 552-worm; 560-electromagnet ring; 60-upper limit mechanism; 610-outer ring plate; 620-inner ring plate; 630-strip plate; 640-clamping part; 641-guide rod; 642-clamping block; 643-limiting block; 644-spring; 645-groove; 646-guide groove. DETAILED DESCRIPTION

[0039] A plywood transfer suspension device according to an embodiment of the present application is described below with reference to the accompanying drawings.

[0040] See also Figure 1-Figure 10 According to an embodiment of the present application, a plywood transfer suspension device includes: a support mechanism 10, a lateral adjustment mechanism 20, a hanging mechanism 30 and a hook mechanism 40.

[0041] The support mechanism 10 is used to support the transverse adjustment mechanism 20 and the hanging mechanism 30, and the support mechanism 10 can drive the transverse adjustment mechanism 20 and the hanging mechanism 30 to rotate. The transverse adjustment mechanism 20 is used to adjust the lateral position of the hanging mechanism 30, and the hanging mechanism 30 cooperates with the hook mechanism 40 to suspend the plywood. The hook mechanism 40 is manually operated to directly hang under the end of the plywood, so that the board hook can be quickly completed, which is faster than the traditional rope binding method and has higher plywood transfer efficiency.

[0042] The support mechanism 10 includes a column 110, a beam 120 and a rotation drive assembly 130. The rotation drive assembly 130 is installed on the column 110 to drive the beam 120 to rotate around the column 110, and a base 140 is provided at the bottom of the column 110. The lateral adjustment mechanism 20 is installed on the beam 120. The hanging mechanism 30 includes a lateral distance adjustment assembly 310 and a rope 320. The lateral distance adjustment assembly 310 is arranged below the lateral adjustment mechanism 20, and two ropes 320 are arranged below the lateral distance adjustment assembly 310. The hook mechanism 40 includes a seat plate 410, a handle 420, an L-shaped structure hanger 430, a shaft 440, a fixing block 450 and a torsion spring 460. The seat plate 410 is connected to the bottom end of the rope 320, the handle 420 is arranged on the back of the seat plate 410, two fixing blocks 450 are respectively arranged below the two ends of the seat plate 410 by bolt fixing, and two hanging brackets 430 are respectively fixedly arranged at the two ends of the shaft rod 440 by welding, and the shaft rod 440 rotates and penetrates the fixing blocks 450. The torsion spring 460 is arranged between the seat plate 410 and the shaft rod 440, and the back of the hanging bracket 430 is provided with a positioning block 470 fixedly connected to the seat plate 410.

[0043] The working principle of the plywood transfer and suspension equipment is as follows: the rotation drive assembly 130 on the column 110 drives the crossbeam 120 to rotate around the column 110, driving the lateral adjustment mechanism 20 and the hanging mechanism 30 to rotate, that is, driving the hook mechanism 40 at the bottom of the rope 320 to move to the two ends of the plywood. The lateral distance adjustment assembly 310 in the hanging mechanism 30 drives the two ropes 320 to approach each other, so that the hanger 430 in the hook mechanism 40 is close to the two ends of the plywood. The operator holds the handle 420 on the outside of the seat plate 410 and inserts the hanger 430 under the end of the plywood. After the hangers 430 at both ends of the plywood are inserted to the bottom of the plywood, the crossbeam 120 is driven to rotate by the cooperation of the rotation drive assembly 130, that is, driving the plywood above the hangers 430 in the two sets of hook mechanisms 40 to be transferred to the next process. The operator pulls the hanger 430 out from the bottom of the plywood by holding the handle 420 on one side of the seat plate 410. The torsion spring 460 drives the hanger 430 to bend upward at a certain angle through the shaft 440. When the hanger 430 is hooked at the bottom of the plywood, the hanger 430 has an upward pressure, which enables the hanger 430 to be stably hooked at the bottom of the plywood, making the plywood more stable during transfer. The transfer suspension device replaces the traditional rope binding method by hanging on both sides, and loading and unloading plywood will be faster and more efficient.

[0044] In specific configuration, the rotation drive assembly 130 includes a support plate 131, a first motor 132, a transmission shaft 133 and a sleeve 134. The sleeve 134 is fixed to one end of the beam 120 by welding, and the sleeve 134 is rotatably connected to the column 110 through the transmission shaft 133. The support plate 131 is fixedly sleeved outside the column 110, the first motor 132 is installed above the support plate 131, and the output shaft end of the first motor 132 is connected to the transmission shaft 133. The output rod end of the first motor 132 drives the transmission shaft 133 to rotate, and the rotating transmission shaft 133 drives the beam 120 to rotate through the sleeve 134, that is, drives the plywood suspended below the beam 120 to move and adjust.

[0045] Specifically, the transverse adjustment mechanism 20 includes a hydraulic cylinder 210, a pulley 220 and a support rod 230. The pulleys 220 are slidably arranged on both sides of the beam 120, the hydraulic cylinder 210 is installed above the beam 120, and the output rod end of the hydraulic cylinder 210 is connected to the pulley 220 through the support rod 230. The output rod end of the hydraulic cylinder 210 pushes and pulls the pulleys 220 on both sides of the beam 120 through the pulley 220 to move. The moving pulley 220 drives the hanging mechanism 30 and the hook mechanism 40 below to adjust the transverse position, which has better applicability when transferring plates.

[0046] Furthermore, the transverse adjustment mechanism 20 also includes a connecting rod 240, which is connected to the two sets of pulley parts 220. The setting of the connecting rod 240 and the two sets of pulley parts 220 is to improve the stability of the adjustment hanging mechanism 30 and the hook mechanism 40 during transverse movement.

[0047] In specific configuration, the lateral distance adjustment assembly 310 includes a tube shell 311, a second motor 312, a lead screw 313, and a support 314. The support 314 is slidably disposed inside the tube shell 311, the lead screw 313 is rotatably disposed inside the tube shell 311, and the lead screw 313 is threadedly connected to and penetrates the support 314. The second motor 312 is mounted at one end of the tube shell 311, and the output shaft end of the second motor 312 is connected to one end of the lead screw 313. The second motor 312 drives the lead screw 313 to rotate, and the rotating lead screw 313 drives the support 314 to slide inside the tube shell 311. The threads at both ends of the lead screw 313 are arranged in opposite directions, and the distance between the two supports 314 can be adjusted, that is, the distance between the two sets of hook mechanisms 40 can be adjusted.

[0048] Furthermore, the lateral distance adjustment assembly 310 further includes a lifting ring 315. The top and bottom of the tube shell 311 are both provided with grooves. The top of the support 314 is connected to the pulley portion 220 through the lifting ring 315. The lifting ring 315 is connected to the pulley portion 220. The lateral distance adjustment assembly 310 further includes a hook 316. The hook 316 is provided at the bottom of the support 314 and connected to the top of the rope 320.

[0049] The length of the rope 320 in the above-mentioned plywood transfer suspension device cannot be adjusted. If the length of the rope 320 can be flexibly adjusted, the hanger 430 can hang different groups of plywood according to needs.

[0050] The plywood transfer and suspension device also includes a retractable and retractable adjustment mechanism 50, which includes a box body 510, a box cover 520, a reel 530, a third motor 540 and a transmission part 550. The box cover 520 is bolted to the top of the box body 510, and the top of the box body 510 and the bottom of the box cover 520 are both provided with small holes for the rope 320 to pass through. The reel 530 is rotatably arranged inside the box body 510 to reel in the rope 320, the third motor 540 is installed outside the box body 510, and the third motor 540 drives the reel 530 to rotate through the transmission part 550. The transmission part 550 includes a worm wheel 551 and a worm 552, the worm wheel 551 is fixedly sleeved outside the reel 530, the worm 552 is rotatably arranged inside the box body 510 to mesh with the worm wheel 551, and the output shaft end of the third motor 540 is connected to the end of the worm 552. The rope 320 is fixedly connected to the winding roller 530 , so that the winding roller 530 can rotate to wind up the rope 320 .

[0051] The winding roller 530 inside the box body 510 winds up the rope 320. The specific winding method is as follows: the third motor 540 drives the worm 552 in the transmission part 550 to rotate, and the rotating worm 552 drives the winding roller 530 to rotate by cooperating with the worm wheel 551. The third motor 540 outputs forward and reverse rotation, so that the winding roller 530 can be reversed to retract and release the rope 320. In this way, the length of the rope 320, that is, the relative height between the hanger 430 at the bottom of the rope 320 and the plywood, can be adjusted, so that the hanger 430 can hang plywood with different heights, thereby improving the flexibility of the suspension equipment when in use. Among them, the worm wheel 551 and the worm 552 are designed to be self-locking. When the length of the rope 320 is adjusted, the rope 320 will not pull the winding roller 530 to rotate due to the gravity of the hanging plywood.

[0052] Furthermore, the horizontal end of the lower section of the L-shaped structured hanger 430 is chamfered at an inclined surface, which facilitates the end of the hanger 430 to be inserted into the gap between adjacent plywood boards, making it more convenient to hang and take out plywood boards.

[0053] The above-mentioned plywood transfer suspension device relies on the bottom bracket 430 to support the plywood when transferring the board, but lacks corresponding pressing protection above the board. When transferring the board horizontally, the board is prone to offset and is more likely to fall off in severe cases.

[0054] The plywood transfer suspension device also includes an upper limit mechanism 60, which is located below the box body 510. The upper limit mechanism 60 includes an outer ring plate 610, an inner ring plate 620, a strip plate 630 and a clamping portion 640. The inner ring plate 620 is located inside the outer ring plate 610, and the two ends of the strip plate 630 are respectively connected to the inner ring plate 620 and the outer ring plate 610. Two groups of clamping portions 640 are symmetrically arranged on the side of the inner ring plate 620, and an electromagnet ring 560 is arranged at the bottom of the box body 510. The clamping portion 640 includes a guide rod 641, a clamping block 642, a limit block 643 and a spring 644. The clamping block 642 is located inside the inner ring plate 620, one end of the guide rod 641 is fixedly connected to the outer wall of the clamping block 642, and the guide rod 641 and the clamping block 642 can be integrally formed; and the other end of the guide rod 641 is movable through the inner ring plate 620. The limit block 643 is fixed to the end of the guide rod 641 away from the clamp block 642, and the spring 644 is sleeved on the outside of the guide rod 641 between the limit block 643 and the clamp block 642. The clamp block 642 is provided with guide grooves 646 on the top and bottom, and the inner wall of the clamp block 642 is provided with a plurality of grooves 645, and the diameters of adjacent grooves 645 are gradually reduced from bottom to top.

[0055] Before hanging and lifting the plywood, the outer ring plate 610 is made of a metal plate that can be adsorbed by the electromagnet ring 560. The outer ring plate 610 is magnetically adsorbed to the bottom of the electromagnet ring 560. When the hanger 430 has been hung at the bottom of the plywood, the power supply of the electromagnet ring 560 is disconnected, and the electromagnet ring 560 loses its magnetic attraction. Under the action of gravity, the entire assembly of the upper limit mechanism 60 slides down along the rope 320 to the top of the plate to be lifted and transferred, so that there is a certain pressure on the top of the plate. The pressure at the bottom of the hanger 430 can better position the transferred plate, and the plywood is not easy to deviate or slide during transfer, which further improves the stability of the plate during transfer.

[0056] The springs 644 in the two groups of clamping parts 640 apply elastic force to the clamping blocks 642. When the outer ring plate 610, the inner ring plate 620, and the strip plate 630 fall on the upper surface of the plate, the two groups of clamping blocks 642 can slightly clamp the rope 320. When the outer ring plate 610 falls on the upper surface of the plate, it is not easy to move upward, so that the outer ring plate 610 can cover the plate more stably. The inner side of the clamping block 642 adopts a plurality of grooves 645 structures of different sizes, so that the grooves 645 can better clamp the outside of the rope 320 under elastic force, further improving the anti-loosening effect, so that the outer ring plate 610 can cover the plate stably.

[0057] It should be noted that the specific model specifications of the first motor 132, hydraulic cylinder 210, second motor 312, third motor 540, and electromagnet ring 560 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail. The power supply and principle of the first motor 132, hydraulic cylinder 210, second motor 312, third motor 540, and electromagnet ring 560 are clear to those skilled in the art and will not be described in detail here.

[0058] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A plywood transfer suspension device, characterized in that: include: A support mechanism (10), the support mechanism (10) comprising a column (110), a crossbeam (120) and a rotation drive assembly (130), the rotation drive assembly (130) being mounted on the column (110) to drive the crossbeam (120) to rotate around the column (110), and a base (140) being provided at the bottom of the column (110); A transverse movement adjustment mechanism (20), wherein the transverse movement adjustment mechanism (20) is mounted on the crossbeam (120); A hanging mechanism (30), the hanging mechanism (30) comprising a transverse distance adjustment component (310) and ropes (320), the transverse distance adjustment component (310) being arranged below the transverse adjustment mechanism (20), and two ropes (320) being arranged below the transverse distance adjustment component (310); A hook mechanism (40), the hook mechanism (40) comprising a seat plate (410), a handle (420), a hanger (430) of an L-shaped structure, a shaft (440), a fixing block (450) and a torsion spring (460), the seat plate (410) being connected to the bottom end of the rope (320), the handle (420) being arranged on the back of the seat plate (410), two fixing blocks (450) being respectively fixedly arranged below the two ends of the seat plate (410), two hangers (430) being respectively fixedly arranged at the two ends of the shaft (440), and the shaft (440) being rotatably passed through the fixing blocks (450), the torsion spring (460) being arranged between the seat plate (410) and the shaft (440), and a positioning block (470) being fixedly connected to the seat plate (410) being arranged on the back of the hanger (430); A retractable and retractable adjustment mechanism (50), the retractable and retractable adjustment mechanism (50) comprising a box body (510), a box cover (520), a reel (530), a third motor (540) and a transmission part (550), the box cover (520) being arranged on the top of the box body (510), and small holes for the rope (320) to pass through are arranged on the top of the box body (510) and the bottom of the box cover (520), the reel (530) being rotatably arranged inside the box body (510) to reel up the rope (320), the third motor (540) being installed outside the box body (510), and the third motor (540) driving the reel (530) to rotate through the transmission part (550); an upper limit mechanism (60), the upper limit mechanism (60) being located below the box body (510), the upper limit mechanism (60) comprising an outer ring plate (610), an inner ring plate (620), a strip plate (630) and a clamping portion (640), the inner ring plate (620) being located inside the outer ring plate (610), and two ends of the strip plate (630) being respectively connected to the inner ring plate (620) and the outer ring plate (610), two groups of the clamping portions (640) being symmetrically arranged on the side of the inner ring plate (620), and an electromagnet ring (560) being arranged at the bottom of the box body (510); The clamping portion (640) comprises a guide rod (641), a clamping block (642), a limit block (643) and a spring (644); the clamping block (642) is located on the inner side of the inner ring plate (620); one end of the guide rod (641) is fixedly connected to the outer wall of the clamping block (642), and the other end of the guide rod (641) is movably inserted through the inner ring plate (620); the limit block (643) is fixed to the end of the guide rod (641) away from the clamping block (642); the spring (644) is sleeved on the outside of the guide rod (641) located between the limit block (643) and the clamping block (642); the top and bottom of the clamping block (642) are both provided with guide grooves (646); the inner wall of the clamping block (642) is provided with a plurality of grooves (645), and the diameters of adjacent grooves (645) are gradually reduced from bottom to top.

2. The plywood transfer suspension device according to claim 1, characterized in that: The rotation drive assembly (130) comprises a support plate (131), a first motor (132), a transmission shaft (133) and a shaft sleeve (134); the shaft sleeve (134) is fixed to one end of the crossbeam (120), and the shaft sleeve (134) is rotationally connected to the column (110) via the transmission shaft (133); the support plate (131) is fixedly sleeved outside the column (110); the first motor (132) is mounted above the support plate (131), and an output shaft end of the first motor (132) is connected to the transmission shaft (133).

3. The plywood transfer suspension device according to claim 1, characterized in that: The transverse movement adjustment mechanism (20) comprises a hydraulic cylinder (210), a pulley portion (220) and a support rod (230); the pulley portion (220) is slidably arranged on both sides of the crossbeam (120), the hydraulic cylinder (210) is installed above the crossbeam (120), and the output rod end of the hydraulic cylinder (210) is connected to the pulley portion (220) via the support rod (230).

4. The plywood transfer suspension device according to claim 3, characterized in that: The transverse movement adjustment mechanism (20) further comprises a connecting rod (240), wherein the connecting rod (240) is connected to the two sets of pulley parts (220).

5. The plywood transfer suspension device according to claim 3, characterized in that: The lateral distance adjustment component (310) comprises a tube shell (311), a second motor (312), a lead screw (313) and a support (314); the support (314) is slidably arranged inside the tube shell (311); the lead screw (313) is rotatably arranged inside the tube shell (311), and the lead screw (313) is threadedly connected and passes through the support (314); the second motor (312) is mounted on one end of the tube shell (311), and the output shaft end of the second motor (312) is connected to one end of the lead screw (313).

6. The plywood transfer suspension device according to claim 5, characterized in that: The lateral distance adjustment assembly (310) further comprises a suspension ring (315), the top and bottom of the tube shell (311) are both provided with grooves, and the top of the support (314) is connected to the pulley part (220) via the suspension ring (315).

7. The plywood transfer suspension device according to claim 6, characterized in that: The lateral distance adjustment assembly (310) further comprises a hook (316), wherein the hook (316) is arranged at the bottom of the support (314) and connected to the top of the rope (320).

8. The plywood transfer suspension device according to claim 1, characterized in that: The transmission part (550) comprises a worm wheel (551) and a worm (552); the worm wheel (551) is fixedly sleeved on the outside of the winding roller (530); the worm (552) is rotatably arranged inside the box body (510) and meshes with the worm wheel (551); and the output shaft end of the third motor (540) is connected to the end of the worm (552).

9. The plywood transfer suspension device according to claim 1, characterized in that: The horizontal end of the lower section of the L-shaped hanging rack (430) is chamfered with an inclined surface.

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