CN114560380A

CN114560380A - Building assembling plate hoisting accessory

Info

Publication number: CN114560380A
Application number: CN202210178322.XA
Authority: CN
Inventors: 肖文华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-05-31

Abstract

The invention relates to a lifting device, in particular to a lifting device for building assembly plates. It is necessary to design a hoisting device for building assembly plates, which can hoist the plates and move the plates to the front of people and is convenient. A lifting device for building assembly plates comprises an installation frame, a driving mechanism, a lifting mechanism and the like, wherein the driving mechanism used for providing driving force is installed on the installation frame, and the lifting mechanism is installed between the driving mechanism and the installation frame. According to the invention, the mounting frame is arranged at the receiving position, people at a lower position place the plate on the material carrying plate, the driving mechanism is started to drive the lifting mechanism to rotate forwards, the lifting mechanism rotates forwards to drive the material carrying plate to move upwards through the lifting rope, so that the plate is moved upwards to a proper position, then the lifting mechanism drives the material carrying plate and the plate to move rightwards to the front of people, and the people can take the plate down.

Description

Building assembling plate hoisting accessory

Technical Field

The invention relates to a lifting device, in particular to a lifting device for building assembly plates.

Background

In building construction, different materials are generally used for construction, a plate is used as one of the materials, and when the plate is needed to be used at a construction position at a part of high positions, the plate needs to be lifted and placed at a receiving position for subsequent use.

Chinese patent with application number CN202110182265.8 discloses a building board lifts by crane fixing device, the inside that rises the davit is hollow structure, the first motor of the inside fixedly connected with that rises the davit, the output fixedly connected with dwang of first motor, the dwang does not rotate with the one end of first motor contact and connects on the inner wall that rises the davit, fixed connection is at the stopper on the dwang, fixedly connected with haulage rope on the dwang, haulage rope's quantity is two, two haulage rope difference fixed connection are in the left and right sides of dwang. This building board lifts by crane fixing device, accomplish the fixed between son knot and the box, the butt joint between son knot and the box through setting up and then avoid appearing second chain and third chain junction disconnection phenomenon at the lift by crane in-process, and then avoid the phenomenon that building board dropped in the half sky, and then guarantee that building board does not receive the damage, guarantee below workman's personal safety simultaneously, above-mentioned patent can lift by crane panel, but when panel lifts by crane to the assigned position, still need people to stimulate panel and remove panel before to, it is more troublesome.

The invention aims to solve the problems in the patent, and provides a lifting device for building assembly plates, which can lift the plates and move the plates to the front of people and is convenient.

Disclosure of Invention

In order to overcome the defect that the plate can be hoisted, but when the plate is hoisted to a specified position, a person needs to pull the plate to move to the front to take the plate down, which is troublesome, the invention provides the hoisting device for the building assembly plate, which can hoist the plate and move the plate to the front of the person, and is convenient.

The invention is realized by the following technical approaches:

the utility model provides a building assembly panel hoisting accessory, is including the mounting bracket, carry flitch, lifting rope, actuating mechanism and hoisting mechanism, installs the actuating mechanism who is used for providing drive power on the mounting bracket, installs hoisting mechanism between actuating mechanism and the mounting bracket, installs four lifting ropes on the hoisting mechanism, and the rigid coupling has the flitch of carrying that is used for panel to place between four lifting rope tail ends.

Further, the driving mechanism comprises a mounting plate, a servo motor, a conical tooth disc and a rotating shaft, the rotating shaft for driving the lifting mechanism to operate is connected between the middle parts of the front side and the rear side of the mounting frame in a penetrating mode, the rotating shaft is connected with the lifting mechanism, the mounting plate is fixedly connected to the right side of the front side face of the mounting frame, the servo motor is mounted at the top of the mounting plate, the conical tooth disc is fixedly connected to the end part of an output shaft of the servo motor and the front end of the rotating shaft, and the two conical tooth discs are meshed.

Further, the lifting mechanism comprises a reel, a pull rope, a guide wheel and a slide rail, the left sides of the front side face and the back side face outside the mounting rack are fixedly connected with a sliding rail used for guiding, the left side face inside the sliding rail is magnetic, the sliding block is connected in an inner sliding mode of the sliding rail in an penetrating mode and made of iron, the sliding block is in contact with the left side face inside the sliding rail, the rotating rod is connected between the middle portions of the front side sliding block and the back side sliding block in a penetrating mode in a rotating mode, the middle portion of the rotating rod is fixedly connected with a hollow connecting rod in a circumferential mode, the outer side of the hollow connecting rod is fixedly sleeved with guide wheels in a circumferential front-back symmetrical mode, a winding wheel is fixedly sleeved in the rotating shaft in the circumferential front-back symmetrical mode, a pull rope is wound on the winding wheel, the tail ends of the front side pull rope and the back side pull rope respectively wind the front-back side guide wheels and are fixedly connected with two lifting ropes on the front side, and the back side mounting wheel is fixedly connected with the two lifting ropes on the back side.

Further explanation, still including being used for the spacing release mechanism to the bull stick, release mechanism is including the breach board, the breach ring, the breach turning block, the connecting plate, fixed block and magnet, both sides slide rail medial surface left side all the rigid coupling has the breach board around, the breach of breach board is towards the pivot, the bull stick passes the breach board, both sides breach inboard surface has the breach ring along circumference rigid coupling around, the bull stick passes the breach ring, the outer rear side of front side breach ring is connected with of the outer front side of rear side breach ring all rotary type and is used for carrying out spacing breach turning block to the bull stick, both sides breach turning block medial surface lower part left side rigid coupling has the fixed block around, the material of fixed block is iron, both sides leading wheel lateral surface all the rigid coupling has the connecting plate around, connecting plate leading flank lower part left side rigid coupling has the magnet that is used for driving the fixed block corotation, magnet and fixed block trailing flank contact.

The pushing mechanism comprises a connecting frame, a limiting plate, a limiting rod, ratchets, a connecting block, a ratchet wheel and an elastic part, wherein the upper parts of the outer side surfaces of the front and the rear sliding blocks are fixedly connected with the connecting frame for driving the sliding block and the rotating rod to move, the inner side surface of the connecting frame is rotatably connected with the end part of the rotating rod, the outer sides of the upper parts of the right side surfaces of the front and the rear connecting frames are fixedly connected with the ratchets, the ratchets for driving the ratchets to move leftwards are symmetrically and fixedly connected on the rotating shaft, the ratchet wheel is positioned between the front and the rear conical gear discs, the ratchet wheel is meshed with the ratchets, the limiting plate is fixedly connected between the front inner part of the front connecting frame and the rear inner part of the rear connecting frame, the connecting block is fixedly connected between the right side surfaces of the front and the rear sliding rails, the limiting rod for guiding the limiting plate is fixedly connected on the left side surface of the connecting block, and penetrates through the limiting plate, an elastic part is connected between the right side surface of the sliding block and the inner right side surface of the sliding rail.

The material carrying plate is characterized by further comprising a limiting mechanism used for limiting the plate, the limiting mechanism comprises a limiting frame, an installation rod and a magnetic suction rod, the four sides of the material carrying plate are embedded to rotate and connected with the installation rod, the limiting frame used for limiting the plate is fixedly connected to the installation rod, the front side and the rear side of the top of the material carrying plate are symmetrically and fixedly connected with the magnetic suction rod used for sucking the limiting frame to be fixed, the left side and the rear side of the top of the material carrying plate are also symmetrically and fixedly connected with the magnetic suction rod used for sucking the limiting frame to be fixed, and two magnetic suction rods on each side are in contact with the limiting frame on each side.

Further, the installation rack further comprises a counterweight mechanism used for providing stability, the counterweight mechanism comprises a placing frame and a weight, the placing frame is fixedly connected between the lower portions of the left side face and the right side face in the installation rack, and the weight used for providing stability is placed in the placing frame.

Further, the material of the pull rope is a steel wire.

The invention has the remarkable advantages that:

1. install the mounting bracket in receiving position, people of low department put panel on carrying the flitch, start actuating mechanism and drive the corotation of hoisting mechanism, hoisting mechanism corotation drives through the lifting rope and carries the flitch rebound, just also makes panel rebound to suitable position, hoisting mechanism drives afterwards and drives and carry flitch and panel and move right before the people, and the people can take off panel, so, need not before operating personnel pulling panel removal face, it is more convenient.

2. When the material carrying plate belt-moving plate moves upwards, the unlocking mechanism limits the rotating rod, and further when the plate moves upwards to a proper position, the unlocking mechanism does not limit the rotating rod, the rotating rod also drives the sliding block to move rightwards, and the material carrying plate belt-moving plate moves rightwards to the front of a person, so that the phenomenon that the rotating rod moves to cause the guide wheel to move to influence the upward movement of the plate can be avoided.

3. Under the effect of stop gear, when panel was put on year flitch, stop gear spacing to panel, when panel removed to the people, it was spacing not with panel to stimulate stop gear, so, when year flitch panel rebound, can avoid panel from carrying the flitch to drop down.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a first partial cross-sectional structural schematic of the present invention.

FIG. 3 is a second partial cross-sectional structural schematic of the present invention.

FIG. 4 is a schematic view of a first partial body structure according to the present invention.

Fig. 5 is a third partial sectional structural schematic view of the present invention.

Fig. 6 is a schematic view of a fourth partial sectional structure of the present invention.

FIG. 7 is a schematic view of a second partial body structure according to the present invention.

Fig. 8 is a perspective view of a third embodiment of the present invention.

Fig. 9 is a perspective view of a fourth embodiment of the present invention.

FIG. 10 is a schematic view of a fifth partial cross-sectional structure of the present invention.

Fig. 11 is an enlarged schematic view of part a of the present invention.

FIG. 12 is a schematic view of a fifth partial body structure according to the present invention.

The meaning of the reference symbols in the figures: 1: mounting frame, 2: carry flitch, 3: lifting rope, 4: drive mechanism, 41: mounting plate, 42: servo motor, 43: bevel disk, 44: rotating shaft, 5: hoisting mechanism, 51: reel, 52: pull cord, 53: guide wheel, 54: slide rail, 55: hollow connecting rod, 56: turning rod, 57: slider, 59: mounting wheel, 6: unlocking mechanism, 61: notch plate, 62: notched ring, 63: notched turning block, 64: connecting plate, 65: fixed block, 66: magnet, 7: pushing mechanism, 71: connecting frame, 72: a limiting plate, 73: stop lever, 74: ratchet, 75: connecting block, 76: ratchet, 77: elastic member, 8: stop gear, 81: spacing, 82: mounting rod, 83: magnetic attraction rod, 9: counterweight mechanism, 91: placement frame, 92: and a weight.

Detailed Description

The invention is further explained by combining the drawings in the specification and the embodiments of the invention are given by combining the drawings in the specification.

Example 1

A lifting device for building assembly plates comprises a mounting frame 1, a material carrying plate 2, lifting ropes 3, a driving mechanism 4 and a lifting mechanism 5, please refer to fig. 1-3, wherein the driving mechanism 4 is mounted on the mounting frame 1, the driving mechanism 4 is used for providing driving force, the lifting mechanism 5 is mounted between the driving mechanism 4 and the mounting frame 1, four lifting ropes 3 are mounted on the lifting mechanism 5, the tail ends of the four lifting ropes 3 are fixedly connected with the material carrying plate 2, and an operator can place plates on the material carrying plate 2.

The driving mechanism 4 includes a mounting plate 41, a servo motor 42, a bevel gear plate 43 and a rotating shaft 44, please refer to fig. 1 and fig. 2, the rotating shaft 44 is rotatably connected between the middle parts of the front and rear sides of the mounting plate 1, the rotating shaft 44 is connected with the hoisting mechanism 5, when the rotating shaft 44 rotates, the rotating shaft 44 can drive the hoisting mechanism 5 to operate, the mounting plate 41 is installed on the right side of the front side of the mounting plate 1 by welding, the servo motor 42 is installed on the top of the mounting plate 41, the bevel gear plate 43 is installed on the end part of the output shaft of the servo motor 42 and the front end of the rotating shaft 44 by welding, and the two bevel gear plates 43 are engaged.

The hoisting mechanism 5 comprises a reel 51, a pull rope 52, a guide wheel 53, a slide rail 54, a hollow connecting rod 55, a rotating rod 56, a slide block 57 and a mounting wheel 59, please refer to fig. 1 and fig. 3, the slide rail 54 is mounted on the left sides of the front and back sides outside the mounting rack 1 in a bolt connection mode, the slide rail 54 can realize a guiding function, the left side inside the slide rail 54 has magnetism, the slide block 57 is penetrated and connected in an inner sliding mode of the slide rail 54, the slide block 57 is made of iron, the slide block 57 is contacted with the left side inside the slide rail 54, the rotating rod 56 is penetrated and connected between the middle parts of the front and back slide blocks 57 in a rotating mode, the hollow connecting rod 55 is mounted in the middle part of the rotating rod 56 in a welding connection mode along the circumferential direction, the guide wheel 53 is fixedly sleeved on the outer side of the hollow connecting rod 55 along the circumferential direction, the reel 51 is fixedly sleeved on the rotating shaft 44 along the circumferential direction symmetrically, the pull rope 52 is wound on the reel 51, and the pull rope 52 is made of steel wire, the tail ends of the front and rear pull ropes 52 are fixedly connected with mounting wheels 59 by respectively bypassing the front and rear guide wheels 53, the front mounting wheels 59 are fixedly connected with the front two lifting ropes 3, the rear mounting wheels 59 are fixedly connected with the rear two lifting ropes 3, and when the mounting wheels 59 move, the mounting wheels 59 can drive the lifting ropes 3 to move.

Firstly, an operator fixes an installation frame 1 at a position for receiving a plate at a high position through a bolt, people at a low position can place a proper amount of plate on a material carrying plate 2, then a driving mechanism 4 is started, the driving mechanism 4 rotates forwards to drive a hoisting mechanism 5 to rotate forwards, the hoisting mechanism 5 rotates forwards to drive a hoisting rope 3 to move upwards, the hoisting rope 3 moves upwards to drive the material carrying plate 2 to move upwards, the material carrying plate 2 moves upwards to drive the plate to move upwards, when the plate moves upwards to a receiving position, the hoisting mechanism 5 drives the material carrying plate 2 and the plate to move rightwards at the moment, when the hoisting mechanism 5 moves rightwards to a maximum stroke, the hoisting mechanism 5 stops moving rightwards through the hoisting rope 3, the material carrying plate 2 stops driving the plate to move rightwards, the driving mechanism 4 is closed, the driving mechanism 4 stops driving the hoisting mechanism 5 to operate, and the operator can take the plate on the material carrying plate 2 off the material carrying plate 2, after all the plates are taken down, the lifting mechanism 5 is pulled to move leftwards to reset, the driving mechanism 4 is started to operate to drive the lifting mechanism 5 to rotate reversely, the lifting mechanism 5 rotates reversely to not limit the lifting rope 3, the material carrying plate 2 moves downwards to reset to drive the lifting rope 3 to move downwards to reset under the action of gravity, the driving mechanism 4 is closed, the driving mechanism 4 stops driving the lifting mechanism 5 to operate, people at a low position can continue to place a proper amount of plates on the material carrying plate 2, the operation is repeated, and the plates can be continuously lifted up and placed at a receiving position by an operator for subsequent use. When the device is not needed, the mounting 1 can be removed from the receiving position.

When a proper amount of plates are placed on the material carrying plate 2, the servo motor 42 is started to rotate forwards, the servo motor 42 rotates forwards to drive the right-side conical fluted disc 43 to rotate forwards, the right-side conical fluted disc 43 rotates forwards to drive the left-side conical fluted disc 43 to rotate forwards, the left-side conical fluted disc 43 rotates forwards to drive the rotating shaft 44 to rotate forwards, the rotating shaft 44 rotates forwards to drive the lifting mechanism 5 to rotate forwards, the lifting mechanism 5 rotates forwards to drive the material carrying plate 2 to move upwards through the lifting rope 3, the material carrying plate 2 also drives the plates to move upwards, when the material carrying plate 2 drives the plates to move upwards to a receiving position, the lifting mechanism 5 moves rightwards, the lifting mechanism 5 drives the material carrying plate 2 to move rightwards through the lifting rope 3, the plate moves rightwards, the servo motor 42 is closed when the plates move rightwards to a proper position, the servo motor 42 stops driving the right-side conical fluted disc 43 to rotate forwards, the right-side conical fluted disc 43 stops driving the left-side conical fluted disc 43 to rotate forwards, the rotating shaft 44 stops driving the lifting mechanism 5, can take off panel from carrying flitch 2, the whole backs of taking off of panel, and when operating personnel pulling hoisting mechanism 5 moved the certain distance left and reset, start servo motor 42 reversal, servo motor 42 reversal drives the reversal of right side awl fluted disc 43, the reversal of right side awl fluted disc 43 drives the reversal of pivot 44 through left side awl fluted disc 43, the reversal of pivot 44 drives hoisting mechanism 5 and reverses, hoisting mechanism 5 reverses and drives year flitch 2 through lifting rope 3 and move down and reset, close servo motor 42, pivot 44 stops to drive hoisting mechanism 5 and reverses, year flitch 2 just stops the downward movement just.

When the servo motor 42 starts to rotate forwards, the rotating shaft 44 rotates forwards to drive the winding wheel 51 to rotate forwards, the winding wheel 51 rotates forwards to wind the pull rope 52, the pull rope 52 is wound through the guide wheel 53 to drive the mounting wheel 59 to move upwards, the material of the pull rope 52 is a steel wire, the service life is longer, the pull rope 52 drives the guide wheel 53 to rotate forwards slowly, the mounting wheel 59 moves upwards to drive the lifting rope 3 to move upwards, the lifting rope 3 moves upwards to drive the material carrying plate 2 to move upwards, and therefore the plate is driven to move upwards, when the plate moves upwards to a receiving position, the mounting wheel 59 is contacted with the bottom of the sliding rail 54 and cannot move upwards continuously, the pull rope 52 pulls the guide wheel 53 and the mounting wheel 59 to move rightwards, the guide wheel 53 moves rightwards through the hollow connecting rod 55 to drive the rotating rod 56 to move rightwards, the rotating rod 56 moves rightwards to drive the sliding block 57 to be separated from contact with the left side surface in the sliding rail 54, the mounting wheel 59 drives the material carrying plate 2 and the material carrying plate to move rightwards, when the slide block 57 moves rightwards to the maximum stroke, the slide block 57 stops the rotating rod 56 moving rightwards, the rotating rod 56 stops the hollow connecting rod 55 moving rightwards, the hollow connecting rod 55 stops the guide wheel 53 moving rightwards, the plate also stops moving rightwards, an operator can take the plate off the material carrying plate 2, after the plate is completely taken off, the servo motor 42 can be started to rotate reversely, the rotating shaft 44 also drives the reel 51 to rotate reversely, the pull rope 52 is loosened by the reverse rotation of the reel 51, then the rotating rod 56 is pulled to drive the slide block 57 to move leftwards to reset, the rotating rod 56 also drives the guide wheel 53 to move leftwards to reset through the hollow connecting rod 55, the guide wheel 53 moves leftwards to reset to drive the pull rope 52 to move leftwards to reset, when the slide block 57 moves leftwards to reset, the material carrying plate 2 drives the installation wheel 59 to move downwards to reset through the lifting rope 3 due to the action of gravity, the installation wheel 59 drives the pull rope 52 to move downwards to reset, the servo motor 42 is turned off, the rotation shaft 44 stops rotating the reel 51 in the reverse direction, and the pull rope 52 stops being loosened.

Example 2

On the basis of embodiment 1, the unlocking mechanism 6 further includes an unlocking mechanism 6, the unlocking mechanism 6 includes a notch plate 61, a notch ring 62, a notch rotating block 63, a connecting plate 64, a fixing block 65 and a magnet 66, please refer to fig. 1, 4, 5 and 6, the notch plate 61 is installed on the left side of the inner side surface of the front and rear side sliding rails 54 by welding connection, the notch of the notch plate 61 faces the rotating shaft 44, the rotating rod 56 passes through the notch plate 61, the notch ring 62 is installed on the inner side surface of the front and rear side notch plates 61 by welding connection along the circumferential direction, the rotating rod 56 passes through the notch ring 62, the notch rotating block 63 is rotatably connected on the outer rear side of the front side notch ring 62 and the outer front side of the rear side notch ring 62, the rotating block 63 can limit the rotating rod 56, the fixing block 65 is installed on the left side of the lower portion of the inner side surface of the front and rear side rotating block 63 by welding connection, the fixing block 65 is made of iron, the outer side surfaces of the front and rear guide wheels 53 are fixedly connected with a connecting plate 64, the left side of the lower portion of the front side surface of the connecting plate 64 is fixedly connected with a magnet 66, the magnet 66 is in contact with the rear side surface of the fixing block 65, and when the magnet 66 rotates forwards, the magnet 66 can drive the fixing block 65 to rotate forwards.

The pushing mechanism 7 further comprises a connecting frame 71, a limiting plate 72, a limiting rod 73, a ratchet bar 74, a connecting block 75, a ratchet 76 and an elastic member 77, please refer to fig. 1, 7 and 8, the connecting frame 71 is installed on the upper portion of the outer side of the front and rear side sliding blocks 57 in a welding connection mode, the inner side of the connecting frame 71 is rotatably connected with the end portion of the rotating rod 56, when the connecting frame 71 moves, the connecting frame 71 can drive the sliding blocks 57 and the rotating rod 56 to move, the ratchet bar 74 is installed on the outer side of the upper portion of the right side of the front and rear side connecting frames 71 in a welding connection mode, the ratchet 76 is symmetrically installed on the front and rear of the rotating shaft 44 in a welding connection mode, the ratchet 76 is located between the front and rear side conical tooth discs 43, the ratchet 76 is engaged with the ratchet bar 74, when the ratchet 76 rotates reversely, the ratchet 76 can drive the ratchet bar 74 to move leftwards, the limiting plate 72 is fixedly connected to the inner portion of the front side connecting frame 71 and the inner portion of the rear side connecting frame 71, connecting blocks 75 are fixedly connected to the middle of the right sides of the outer side surfaces of the front and rear side sliding rails 54, limiting rods 73 are fixedly connected to the left side surfaces of the connecting blocks 75, the limiting plates 72 are slidably penetrated through the left ends of the limiting rods 73, the limiting rods 73 can guide the limiting plates 72, and elastic parts 77 are connected between the right side surfaces of the sliding blocks 57 and the inner right side surfaces of the sliding rails 54.

Initially, the notch rotating block 63 limits the rotating rod 56, when the servo motor 42 starts forward rotation, the reel 51 rotates forward to wind the pulling rope 52, the pulling rope 52 winds to drive the installation wheel 59 to move upward, so that the material carrying plate 2 drives the plate to move upward, meanwhile, because the contact area between the pulling rope 52 and the guide wheel 53 is small, the pulling rope 52 winds to drive the guide wheel 53 to rotate slowly forward, the guide wheel 53 rotates forward to drive the connecting plate 64 to rotate forward, the connecting plate 64 rotates forward to drive the magnet 66 to rotate forward, the magnet 66 rotates forward to drive the fixing block 65 to rotate forward, the fixing block 65 rotates forward to drive the notch rotating block 63 to rotate forward, and further the notch rotating block 63 rotates forward to enable the notch to correspond to the notch of the notch ring 62, at this time, the plate moves upward to a proper position, at this time, because the weight of the plate is greater than the magnetic force between the sliding block 57 and the sliding rail 54, the guide wheel 53 drives the rotating rod 56 to move rightward through the hollow connecting rod 55, the rotating rod 56 moves rightwards to be separated from contact with the notch rotating block 63, meanwhile, the guide wheel 53 moves rightwards to drive the connecting plate 64 to move rightwards, the connecting plate 64 moves rightwards to drive the magnet 66 to move rightwards, the magnet 66 moves rightwards to be separated from contact with the fixed block 65, further, when the sliding block 57 moves rightwards to the maximum stroke, the guide wheel 53 stops driving the connecting plate 64 to move rightwards, the connecting plate 64 stops driving the magnet 66 to move rightwards, when the plate is taken down from the loading plate 2, the rotating rod 56 is pulled to drive the sliding block 57 to move leftwards to reset, the rotating rod 56 moves leftwards to drive the guide wheel 53 to move leftwards through the hollow connecting rod 55, the guide wheel 53 moves leftwards to drive the connecting plate 64 to move leftwards, the connecting plate 64 moves leftwards to drive the magnet 66 to move leftwards, after the sliding block 57 moves leftwards to reset, the rotating rod 56 stops pulling to move leftwards, and the connecting plate 64 stops driving the magnet 66 to move leftwards, magnet 66 contacts fixed block 65, at this moment, bull stick 56 resets and is in breach turning block 63, and then when servo motor 42 reverses, reel 51 reverses and loosens stay cord 52, stay cord 52 relaxes and drives the guide pulley 53 slowly to reverse, the guide pulley 53 reverses and drives connecting plate 64 to reverse, connecting plate 64 reverses and drives magnet 66 to reverse, magnet 66 reverses and drives breach turning block 63 to reverse, breach turning block 63 reverses and does not correspond with the breach of breach ring 62, when year flitch 2 moves down and resets, close servo motor 42, stay cord 52 stops being relaxed, guide pulley 53 stops reversing, guide pulley 53 stops driving connecting plate 64 to reverse, connecting plate 64 stops driving magnet 66 to reverse, magnet 66 stops driving breach turning block 63 to reverse through fixed block 65, at this moment, breach turning block 63 also continues to carry out spacing to bull stick 56. Therefore, when the pull rope 52 is wound to enable the material carrying plate 2 to drive the plate to move upwards, the phenomenon that the rotating rod 56 moves to cause the guide wheel 53 to move can be avoided to influence the upward movement of the plate.

Initially, the elastic member 77 is in a stretching state, when the material carrying plate 2 drives the plate to move upwards to a proper position, the material carrying plate 2 drives the plate to move rightwards, the slide block 57 moves rightwards so that the elastic member 77 contracts and resets, the rotating rod 56 and the slide block 57 move rightwards and also drive the connecting frame 71 to move rightwards, the connecting frame 71 moves rightwards and drives the limiting plate 72 to move rightwards, the limiting rod 73 guides the limiting plate 72, the connecting frame 71 moves rightwards and also drives the ratchet bar 74 to move rightwards, the ratchet bar 74 moves rightwards and slides on the ratchet 76, when the slide block 57 moves rightwards to a maximum stroke, the slide block 57 stops moving rightwards, the connecting frame 71 stops moving rightwards of the ratchet bar 74, when the plate on the material carrying plate 2 is taken down, the servo motor 42 is started to rotate reversely, the rotating shaft 44 rotates reversely and also drives the ratchet 76 to rotate reversely, and the ratchet bar 74 moves leftwards, the ratchet 74 moves leftwards to drive the connecting frame 71 to move leftwards, the connecting frame 71 moves leftwards to drive the limiting plate 72 to move leftwards, the connecting frame 71 moves leftwards to also drive the rotating rod 56 and the sliding block 57 to move leftwards, the elastic piece 77 is stretched, the rotating rod 56 moves leftwards to drive the guide wheel 53 to move leftwards through the hollow connecting rod 55, and then the sliding block 57 moves leftwards to the maximum stroke, which indicates that the guide wheel 53 moves leftwards to reset, the ratchet 74 also stops moving leftwards, and the ratchet 74 also disengages from the ratchet 76 at this moment. Therefore, the rotating rod 56 does not need to be pulled by an operator to move leftwards, so that the guide wheel 53 moves leftwards to reset, and the operation is convenient and fast.

Example 3

On the basis of embodiment 1 and embodiment 2, the material loading device further comprises a limiting mechanism 8, wherein the limiting mechanism 8 comprises a limiting frame 81, a mounting rod 82 and a magnetic attraction rod 83, as shown in fig. 1, 9, 10 and 11, the mounting rod 82 is rotatably connected with four sides of the material loading plate 2 in an embedded manner, the limiting frame 81 is mounted on the mounting rod 82 in a welding connection manner, when an operator places a plate on the material loading plate 2, the limiting plate 72 can limit the plate, the magnetic attraction rods 83 are fixedly connected with the front side and the rear side of the top of the material loading plate 2 in a bilateral symmetry manner, the magnetic attraction rods 83 are also fixedly connected with the front side and the rear side of the top of the material loading plate 2 in a front-back symmetry manner, the two magnetic attraction rods 83 on each side are in contact with the limiting frame 81 on each side, and the magnetic attraction rods 83 can attract and fix the limiting frame 81.

The counterweight mechanism 9 further comprises a counterweight mechanism 9, the counterweight mechanism 9 comprises a placing frame 91 and a weight 92, please refer to fig. 1 and 12, the placing frame 91 is installed between the lower portions of the left side surface and the lower portion of the right side surface in the mounting frame 1 in a welding connection mode, the weight 92 is placed in the placing frame 91, and the weight 92 can provide stability.

When an operator needs to place a plate on the material carrying plate 2, the limiting frame 81 is pulled to swing downwards, the limiting frame 81 swings downwards to be separated from the magnetic attraction rod 83, when the limiting frame 81 swings downwards to a proper position, the operator can place a proper amount of plate on the material carrying plate 2, the limiting frame 81 is pulled to swing upwards to reset, the limiting frame 81 resets to be in contact with the magnetic attraction rod 83, the limiting frame 81 stops being pulled to swing upwards, the magnetic attraction rod 83 sucks and fixes the limiting frame 81, the plate can be lifted, when the plate moves to a receiving position, the limiting frame 81 is pulled to swing downwards to a proper position again, the plate is taken down from the material carrying plate 2, and after all the plates are taken down, the limiting frame 81 is pulled to swing upwards to reset to be sucked and fixed by the magnetic attraction rod 83. Therefore, when the material loading plate 2 drives the plate to move upwards, the plate can be prevented from falling from the material loading plate 2.

When the mounting bracket 1 is mounted in a panel receiving position, the mounting bracket is more stably mounted due to the weight 92. So, can make this device more firm lift by crane the panel.

Finally, it is necessary to state that: the above-mentioned contents are only used to help understanding the technical solution of the present invention, and should not be interpreted as limiting the scope of the present invention; insubstantial modifications and adaptations of the invention as described above will occur to those skilled in the art and are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a building assembling panel hoisting accessory, including mounting bracket (1), carry flitch (2) and lifting rope (3), mounting bracket (1) below is equipped with and is used for the flitch (2) that carry that panel placed, it all has lifting rope (3) to carry the symmetry rigid coupling around flitch (2) top left and right sides, a serial communication port, still including actuating mechanism (4) and lifting mechanism (5), install actuating mechanism (4) that are used for providing drive power on mounting bracket (1), install between actuating mechanism (4) and mounting bracket (1) and lift by crane mechanism (5), lifting mechanism (5) are connected with four lifting rope (3).

2. The building assembly plate lifting device as claimed in claim 1, wherein the driving mechanism (4) comprises a mounting plate (41), a servo motor (42), a conical fluted disc (43) and a rotating shaft (44), the rotating shaft (44) for driving the lifting mechanism (5) to operate is rotatably connected between the middle parts of the front side and the rear side of the mounting frame (1) in a penetrating manner, the rotating shaft (44) is connected with the lifting mechanism (5), the mounting plate (41) is fixedly connected to the right side of the front side of the mounting frame (1), the servo motor (42) is mounted at the top of the mounting plate (41), the conical fluted disc (43) is fixedly connected to the end part of an output shaft of the servo motor (42) and the front end of the rotating shaft (44), and the two conical fluted discs (43) are meshed.

3. The building assembly plate lifting device as claimed in claim 2, wherein the lifting mechanism (5) comprises a reel (51), a pull rope (52), a guide wheel (53), a slide rail (54), a hollow connecting rod (55), a rotating rod (56), a slide block (57) and a mounting wheel (59), the slide rail (54) for guiding is fixedly connected to the left sides of the front and rear sides outside the mounting frame (1), the inner left side of the slide rail (54) is magnetic, the slide block (57) is connected in the slide rail (54) in a sliding manner in a penetrating manner, the slide block (57) is made of iron, the slide block (57) is in contact with the inner left side of the slide rail (54), the rotating rod (56) is rotatably connected between the middles of the front and rear sides of the slide block (57) in a penetrating manner, the hollow connecting rod (55) is fixedly connected in the middles of the rotating rod (56) in a circumferential manner, the guide wheels (53) are symmetrically fixed and sleeved on the outer sides of the hollow connecting rod (55) in a front and rear manner in a circumferential manner, the winding wheel (51) is fixedly sleeved on the rotating shaft (44) in a front-back symmetrical mode along the circumferential direction, the pulling rope (52) is wound on the winding wheel (51), the tail ends of the pulling rope (52) at the front side and the rear side are fixedly connected with mounting wheels (59) used for driving the lifting ropes (3) to move by respectively winding the guide wheels (53) at the front side and the rear side, the front side mounting wheels (59) are fixedly connected with the two lifting ropes (3) at the front side, and the rear side mounting wheels (59) are fixedly connected with the two lifting ropes (3) at the rear side.

4. The building assembly plate hoisting device according to claim 3, characterized by further comprising an unlocking mechanism (6) for limiting the rotating rod (56), wherein the unlocking mechanism (6) comprises a notch plate (61), a notch ring (62), a notch rotating block (63), a connecting plate (64), a fixed block (65) and a magnet (66), the notch plate (61) is fixedly connected to the left side of the inner side surface of the sliding rail (54) on the front side and the rear side, the notch of the notch plate (61) faces the rotating shaft (44), the rotating rod (56) penetrates through the notch plate (61), the notch ring (62) is fixedly connected to the inner side surface of the notch plate (61) on the front side and the rear side along the circumferential direction, the rotating rod (56) penetrates through the notch ring (62), the notch rotating block (63) for limiting the rotating rod (56) is rotatably connected to the outer rear side of the notch ring (62) on the front side and the outer front side of the rear side notch ring (62), the fixed block (65) is fixedly connected to the left side of the lower portion of the notch rotating block (63) on the front side and the rear side, the fixed block (65) is made of iron, the outer side surfaces of the front guide wheel (53) and the rear guide wheel (53) are fixedly connected with a connecting plate (64), the left side of the lower portion of the front side surface of the connecting plate (64) is fixedly connected with a magnet (66) used for driving the fixed block (65) to rotate forward, and the magnet (66) is in contact with the rear side surface of the fixed block (65).

5. The building assembly plate hoisting device according to claim 4, characterized by further comprising a pushing mechanism (7) for driving the rotating rod (56) and the sliding block (57) to move leftwards, wherein the pushing mechanism (7) comprises a connecting frame (71), a limiting plate (72), a limiting rod (73), a ratchet bar (74), a connecting block (75), a ratchet wheel (76) and an elastic member (77), the upper parts of the outer side surfaces of the sliding blocks (57) at the front side and the rear side are fixedly connected with the connecting frame (71) for driving the sliding block (57) and the rotating rod (56) to move, the inner side surface of the connecting frame (71) is rotatably connected with the end part of the rotating rod (56), the outer sides of the upper parts of the right side surfaces of the connecting frame (71) at the front side and the rear side are fixedly connected with the ratchet bar (74), the ratchet wheel (76) for driving the ratchet bar (74) to move leftwards is symmetrically and fixedly connected to the front side and the rear side on the rotating shaft (44), and the ratchet wheel (76) is positioned between the cone fluted discs (43) at the front side and the rear side, ratchet (76) and ratchet (74) meshing, the inside limiting plate (72) that all is fixed connected with rear side link (71) rear side inside in front side link (71) front side, the rigid coupling has connecting block (75) in the middle of front and back both sides slide rail (54) lateral surface right side, connecting block (75) left surface rigid coupling has gag lever post (73) that is used for leading limiting plate (72), limiting plate (72) are run through to gag lever post (73) left end, be connected with between slider (57) right flank and the interior right flank of slide rail (54) elastic component (77).

6. The building assembly plate lifting device according to claim 5, further comprising a limiting mechanism (8) for limiting a plate, wherein the limiting mechanism (8) comprises a limiting frame (81), a mounting rod (82) and a magnetic attraction rod (83), the mounting rod (82) is rotatably connected in an embedded manner on four sides of the material carrying plate (2), the limiting frame (81) for limiting the plate is fixedly connected to the mounting rod (82), the magnetic attraction rods (83) for attracting and fixing the limiting frame (81) are fixedly and symmetrically fixedly connected to the front and rear sides of the top of the material carrying plate (2), the magnetic attraction rods (83) for attracting and fixing the limiting frame (81) are also fixedly and symmetrically fixedly connected to the front and rear sides of the top of the material carrying plate (2), and the two magnetic attraction rods (83) on each side are in contact with the limiting frame (81) on each side.

7. The building assembly plate lifting device as claimed in claim 6, further comprising a counterweight mechanism (9) for providing stability, wherein the counterweight mechanism (9) comprises a placing frame (91) and a weight (92), the placing frame (91) is fixedly connected between the lower portions of the left and right sides in the mounting frame (1), and the weight (92) for providing stability is placed in the placing frame (91).

8. A building panel lifting apparatus according to claim 7, wherein the pull cord (52) is of steel wire.