CN109231027B - Lifting device for constructional engineering - Google Patents

Lifting device for constructional engineering Download PDF

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Publication number
CN109231027B
CN109231027B CN201811017847.5A CN201811017847A CN109231027B CN 109231027 B CN109231027 B CN 109231027B CN 201811017847 A CN201811017847 A CN 201811017847A CN 109231027 B CN109231027 B CN 109231027B
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CN
China
Prior art keywords
supporting plate
supporting
plate
driving wheel
block
Prior art date
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CN201811017847.5A
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Chinese (zh)
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CN109231027A (en
Inventor
杨泓斌
张亮亮
刘博�
翟皓月
刘威宏
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Guangdong Bozhilin Robot Co Ltd
Original Assignee
Guangdong Bozhilin Robot Co Ltd
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Priority to CN201811017847.5A priority Critical patent/CN109231027B/en
Publication of CN109231027A publication Critical patent/CN109231027A/en
Application granted granted Critical
Publication of CN109231027B publication Critical patent/CN109231027B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/26Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62Constructional features or details

Abstract

The invention discloses a hoisting device for construction engineering, which comprises a base, wherein supporting legs are arranged at four corners of the top of the base, a bottom plate is arranged at the tops of the supporting legs, a rotating mechanism is arranged at the top of the base and is positioned below the bottom plate, a conveying mechanism is arranged at the top of the bottom plate, supporting blocks are arranged at the top ends of the inner sides of the conveying mechanism, sliding blocks are arranged at two ends of each supporting block, and a fixing block is arranged at one side of each of two groups of sliding blocks. According to the invention, the second rotating shaft drives the conveying mechanism to rotate, so that the lifting equipment rotates a heavy object while lifting, the using effect of the lifting equipment is better, the protruding blocks on the U-shaped sleeve plate are clamped through the arranged fixing plate and then fixed through the bolts, the lifting equipment is more labor-saving in mounting the lifting mechanism, the phenomenon that the lifting mechanism slides down is avoided, the mounting effect is better, and the service life of the lifting equipment is prolonged.

Description

Lifting device for constructional engineering
Technical Field
The invention relates to the technical field of building hoisting, in particular to hoisting equipment for constructional engineering.
Background
The crane is a multi-action hoisting mechanism for vertically lifting and horizontally transporting heavy objects within a certain range, and is widely applied to building engineering in particular.
However, the existing hoisting equipment makes the heavy object move unstably in the hoisting process, the heavy object falls, the injury is easily caused to the bottom worker, the hoisting effect of the hoisting equipment on the heavy object is poor, the safety performance is poor, the existing hoisting equipment cannot rotate the heavy object while hoisting, the using effect of the hoisting equipment is poor, the existing hoisting equipment is labor-consuming when the hoisting mechanism is installed, the sliding phenomenon of the hoisting mechanism easily occurs, the installation effect is poor, and the service life of the hoisting equipment is prolonged.
Disclosure of Invention
The invention aims to provide a lifting device for constructional engineering, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a lifting device for building engineering, includes the base, the four corners department at base top all is provided with the supporting leg, the top of supporting leg is provided with the bottom plate, the top of base is provided with slewing mechanism, and slewing mechanism is located the below of bottom plate, the top of bottom plate is provided with transport mechanism, the inboard top of transport mechanism is provided with the supporting shoe, the both ends of supporting shoe all are provided with the slider, and are two sets of one side of slider all is provided with the fixed block, the outside of supporting shoe is provided with U type lagging, one side that U type lagging is close to the fixed block is provided with the fixed plate, and the figure of fixed plate is two sets of, one side that the fixed plate was kept away from to U type lagging is provided with lifts by crane the mechanism, and lifts by crane the.
Preferably, transport mechanism's bottom is provided with U type backup pad, the inside one end of U type backup pad is provided with first backup pad, the inside one end of keeping away from first backup pad of U type backup pad is provided with the second backup pad, the one end that the second backup pad was kept away from to U type backup pad is provided with the third backup pad, the second motor is installed at the top of third backup pad, the output of second motor is provided with the third pivot that runs through to second backup pad one end, the one end that the third pivot is close to first backup pad is provided with first action wheel, the one end that first action wheel was kept away from in the third pivot is provided with the second action wheel, the top of first action wheel is provided with first from the driving wheel, the top of second action wheel is provided with the second from the driving wheel.
Preferably, a first motor is installed to one side of slewing mechanism, the output of first motor is provided with first pivot, one side that first motor was kept away from to first pivot is provided with first conical gear, one side that first motor was kept away from to first conical gear is provided with the second pivot that runs through to the bottom plate top, the outside of second pivot is provided with second conical gear.
Preferably, the cylinder is installed to one side that the mechanism that lifts by crane is close to U type lagging, the output of cylinder is provided with the push rod, one side that the cylinder was kept away from to the push rod is provided with first connecting block, electric putter is installed to the bottom of first connecting block, electric putter's bottom is provided with the second connecting block, the bottom of second connecting block is provided with U type connecting block, and the second connecting block rotates with U type connecting block through the round pin axle to be connected, the bottom of U type connecting block is provided with the couple.
Preferably, the first inside of following driving wheel and second from the driving wheel all is provided with the fourth pivot, the one end that first backup pad and second backup pad are adjacent all is provided with the recess, and the inboard of recess all is provided with the bearing frame, the inside of bearing frame all is provided with the bearing, and is two sets of the fourth pivot is all connected with first backup pad and second backup pad rotation through mutually supporting of bearing and bearing frame.
Preferably, first action wheel, second action wheel, first follow driving wheel and second are all located the inside of recess from the driving wheel, and just first action wheel passes through the chain and is connected with first follow driving wheel rotation, the second action wheel passes through the chain and is connected with second follow driving wheel rotation, chain and fixed block fixed connection.
Preferably, one side of the first supporting plate and one side of the second supporting plate close to the groove are both provided with sliding grooves matched with the sliding blocks, and the supporting blocks are in sliding connection with the first supporting plate and the second supporting plate through mutual matching of the sliding blocks and the sliding grooves.
Preferably, the top of base is provided with the bearing frame, and the inside of bearing frame is provided with the bearing, the bottom of second pivot is connected with the base rotation through mutually supporting of bearing and bearing frame, the top of second pivot is connected with the bottom of U type backup pad.
Preferably, the U type lagging all sets up protruding piece, two sets of near the top and the bottom of fixed block one side of U type lagging all be provided with on the fixed plate with protruding piece assorted through-hole, and two sets of the fixed plate passes through the bolt and can dismantle with U type lagging and be connected.
Preferably, the second bevel gear is located above the first bevel gear, and the second bevel gear is meshed with the first bevel gear.
Compared with the prior art, the invention has the beneficial effects that: the first rotating shaft is driven by the first motor to rotate, so that the first driving wheel and the second driving wheel rotate, the first driven wheel and the second driven wheel are driven by the chain to rotate, the fixed blocks at the two ends of the supporting block are driven to move, the height of the supporting block is adjusted, the sliding block is arranged on the supporting block, the supporting block is prevented from shaking while moving through the mutual matching of the sliding block and the sliding groove, the movement of a heavy object is more stable, the phenomenon of falling of the heavy object is avoided, the injury to workers is reduced, the lifting effect of the lifting equipment on the heavy object is better, the safety performance is better, the first rotating shaft is driven by the first motor, the second rotating shaft drives the conveying mechanism to rotate under the mutual matching of the first conical gear and the second conical gear, the heavy object is rotated while the lifting equipment is lifted, and the using effect of the lifting equipment is better, the U-shaped sleeve plate is clamped by the fixing plate, and then the U-shaped sleeve plate is fixed by the bolts, so that the lifting device is more labor-saving in mounting the lifting mechanism, the phenomenon that the lifting mechanism slides down is avoided, the mounting effect is better, and the service life of the lifting device is prolonged.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a partial schematic view of the present invention;
FIG. 5 is a schematic structural view of a rotating mechanism of the present invention;
FIG. 6 is a schematic diagram of the mechanism of the transfer mechanism of the present invention;
FIG. 7 is a schematic structural diagram of a hoisting mechanism according to the present invention;
FIG. 8 is a partial schematic view of the transfer mechanism of the present invention;
fig. 9 is an enlarged view of the present invention a.
In the figure: 1. a base; 2. supporting legs; 3. a base plate; 4. a rotating mechanism; 401. a first motor; 402. a first rotating shaft; 403. a first bevel gear; 404. a second rotating shaft; 405. a second bevel gear; 5. a transport mechanism; 501. a U-shaped support plate; 502. a first support plate; 503. a second support plate; 504. a third support plate; 505. a second motor; 506. a third rotating shaft; 507. a first drive wheel; 508. a second drive wheel; 509. a first driven wheel; 510. a fourth rotating shaft; 511. a second driven wheel; 512. a first groove; 6. a support block; 7. a U-shaped sleeve plate; 8. a fixing plate; 9. a slider; 10. a fixed block; 11. a hoisting mechanism; 1101. a cylinder; 1102. a push rod; 1103. a first connection block; 1104. an electric push rod; 1105. a U-shaped connecting block; 1106. hooking; 1107. and a second connecting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, an embodiment of the present invention is shown: a lifting device for building engineering comprises a base 1, wherein supporting legs 2 are arranged at four corners of the top of the base 1, a bottom plate 3 is arranged at the tops of the supporting legs 2, a rotating mechanism 4 is arranged at the top of the base 1, the rotating mechanism 4 is positioned below the bottom plate 3, a conveying mechanism 5 is arranged at the top of the bottom plate 3, supporting blocks 6 are arranged at the top ends of the inner sides of the conveying mechanism 5, sliding blocks 9 are arranged at two ends of each supporting block 6, a fixed block 10 is arranged at one side of each group of the sliding blocks 9, a U-shaped sleeve plate 7 is arranged at the outer side of each supporting block 6, a fixed plate 8 is arranged at one side, close to the fixed block 10, of each U-shaped sleeve plate 7, the number of the fixed plates 8 is two, a lifting mechanism 11 is arranged at one side, far away from the fixed plate 8, of each U-shaped sleeve plate 7, and the lifting mechanism 11 is welded at one, thereby drive the heavy object and rotate at the horizontal direction, and drive the heavy object through transport mechanism 5 that sets up and upwards rise to convey the heavy object, make this kind of lifting equipment for building engineering's conveying effect better, and through the mechanism 11 that lifts by crane that sets up, lift by crane to the heavy object, thereby better lift by crane the heavy object, make this kind of lifting equipment for building engineering lift by crane the effect better.
Please refer to fig. 1, 2, 3, 6 and 8 in detail, a U-shaped supporting plate 501 is disposed at the bottom of the conveying mechanism 5, a first supporting plate 502 is disposed at one end inside the U-shaped supporting plate 501, a second supporting plate 503 is disposed at one end of the U-shaped supporting plate 501 away from the first supporting plate 502, a third supporting plate 504 is disposed at one end of the U-shaped supporting plate 501 away from the second supporting plate 503, a second motor 505 is mounted at the top of the third supporting plate 504, a third rotating shaft 506 penetrating to one end of the second supporting plate 503 is disposed at the output end of the second motor 505, a first driving wheel 507 is disposed at one end of the third rotating shaft 506 close to the first supporting plate 502, a second driving wheel 508 is disposed at one end of the third rotating shaft 506 away from the first driving wheel 507, a first driven wheel 509 is disposed above the first driving wheel 507, and a second driven wheel.
This kind of lifting equipment for building engineering drives third pivot 506 through the second motor 505 that sets up and rotates, thereby drive first action wheel 507 and second action wheel 508 and rotate, it rotates from driving wheel 509 and second to drive first under the cooperation of chain to rotate from driving wheel 511, thereby make lifting mechanism 11 upwards rise, mutually support at slider 9 and spout simultaneously, it is more stable to make lifting mechanism 11 lift by crane the heavy object, thereby the heavy object phenomenon of falling has been avoided appearing, the injury caused to the staff has been reduced, make lifting equipment better to the effect of lifting by crane of heavy object.
Please refer to fig. 1, 2, 3 and 5 in detail, a first motor 401 is installed at one side of the rotating mechanism 4, a first rotating shaft 402 is installed at an output end of the first motor 401, a first bevel gear 403 is installed at one side of the first rotating shaft 402 far away from the first motor 401, a second rotating shaft 404 penetrating to the upper side of the bottom plate 3 is installed at one side of the first bevel gear 403 far away from the first motor 401, and a second bevel gear 405 is installed at an outer side of the second rotating shaft 404.
This kind of lifting equipment for building engineering drives first pivot 402 through first motor 401 and rotates to drive first conical gear 403 and rotate, through first conical gear 403 and second conical gear 405 intermeshing, make first conical gear 403 drive second conical gear 405 and rotate, second conical gear 405 drives second pivot 404 and rotates, makes second pivot 404 drive slewing mechanism and rotates, thereby better drive the heavy object and rotate, makes lifting equipment's result of use better.
Please refer to fig. 1, 2, 3, 4 and 7 in detail, a cylinder 1101 is installed on one side of the lifting mechanism 11 close to the U-shaped sleeve plate 7, a push rod 1102 is installed at an output end of the cylinder 1101, a first connecting block 1103 is installed on one side of the push rod 1102 far away from the cylinder 1101, an electric push rod 1104 is installed at the bottom of the first connecting block 1103, a second connecting block 1107 is installed at the bottom of the electric push rod 1104, the U-shaped connecting block 1105 is installed at the bottom of the second connecting block 1107, the second connecting block 1107 is rotatably connected with the U-shaped connecting block 1105 through a pin shaft, and a hook 1106 is installed at the bottom of the U.
According to the lifting equipment for the building engineering, the push rod 1102 is driven to move back and forth left and right through the arranged air cylinder 1101, so that the position is obtained left and right in the adjustment of the heavy object, the U-shaped connecting block 1105 at the bottom is driven to move back and forth up and down through the electric push rod 1104, the height of the lifted heavy object is adjusted, and the lifting effect of the lifting equipment is better.
Please refer to fig. 1, 2, 3, 6 and 8 in detail, the first driven wheel 509 and the second driven wheel 511 are provided with fourth rotating shafts 510 inside, the adjacent ends of the first supporting plate 502 and the second supporting plate 503 are provided with first grooves 512, the inner sides of the first grooves 512 are provided with bearing seats, the bearing seats are provided with bearings inside, and the two sets of fourth rotating shafts 510 are rotatably connected with the first supporting plate 502 and the second supporting plate 503 through the mutual matching of the bearings and the bearing seats.
This kind of lifting equipment for building engineering is through the bearing frame that sets up, makes fourth pivot 510 pass through bearing and bearing frame mutually support, and the first driven wheel 509 of better installation and second are followed driving wheel 511, and reduce frictional force, make the first driven wheel 509 of first follow and second follow the rotation effect of driving wheel 511 better.
Please refer to fig. 1, 2, 3, 6 and 8 in detail, the first driving wheel 507, the second driving wheel 508, the first driven wheel 509 and the second driven wheel 511 are all located inside the first groove 512, and the first driving wheel 507 is rotatably connected with the first driven wheel 509 through a chain, the second driving wheel 508 is rotatably connected with the second driven wheel 511 through a chain, and the chain is fixedly connected with the fixing block 10.
This kind of lifting equipment for building engineering passes through the chain and rotates first action wheel 507 and first from driving wheel 509 to be connected, changes second action wheel 508 and second from driving wheel 511 to connect to better upwards conveying heavy object makes the effect of conveying better.
Please refer to fig. 1, 2 and 3 in detail, the first supporting plate 502 and the second supporting plate 503 are provided with sliding grooves matching with the sliding blocks 9 at the sides close to the first grooves 512, and the supporting block 6 is slidably connected with the first supporting plate 502 and the second supporting plate 503 through the mutual matching of the sliding blocks 9 and the sliding grooves.
This kind of lifting equipment for building engineering sets up the spout on first backup pad 502 and second backup pad 503, sets up slider 9 on supporting shoe 6, makes supporting shoe 6 and first backup pad 502 and second backup pad 503 sliding connection under mutually supporting of slider 9 and spout to the height of better regulation heavy object.
Please refer to fig. 1, 2, 3 and 5 in detail, a bearing seat is disposed at the top of the base 1, a bearing is disposed inside the bearing seat, the bottom of the second rotating shaft 404 is rotatably connected to the base 1 through the mutual fit of the bearing and the bearing seat, and the top of the second rotating shaft 404 is connected to the bottom of the U-shaped supporting plate 501.
This kind of lifting by crane equipment for building engineering is through setting up the bearing frame on base 1, makes second pivot 404 rotate with base 1 through mutually supporting of bearing and bearing frame to be connected, and the top of second pivot 404 is connected with U type backup pad 501's bottom, reduces frictional force to better drive transport mechanism 5 rotates.
Please refer to fig. 2, 3, 4, 8 and 9 in detail, the U-shaped sleeve 7 has protruding blocks at the top and bottom of the side close to the fixing block 10, two sets of fixing plates 8 have through holes matching with the protruding blocks, and two sets of fixing plates 8 are detachably connected with the U-shaped sleeve 7 through bolts.
This kind of lifting equipment for building engineering sets up the protruding piece through setting up on U type lagging 7, sets up the through-hole on fixed plate 8, blocks the protruding piece through the through-hole, and fixes fixed plate 8 through the bolt to better dismantlement and installation U type lagging 7.
Referring now to fig. 1, 2, 3 and 5 in greater detail, second bevel gear 405 is positioned above first bevel gear 403 and second bevel gear 405 intermeshes with first bevel gear 403.
According to the hoisting equipment for the construction engineering, the second bevel gear 405 is arranged above the first bevel gear 403, and the second bevel gear 405 and the first bevel gear 403 are meshed with each other, so that the first bevel gear 403 is rotated better to drive the second bevel gear 405 to rotate, and the rotating effect of the second bevel gear 405 is better.
The working principle is as follows: before use, first motor 401 is installed on the top of base 1, first rotating shaft 402 is installed on the output end of first motor 401, first bevel gear 403 is installed on the end of first rotating shaft 402, second rotating shaft 404 is installed on the top of base 1 through a bearing and a bearing seat, second bevel gear 405 is installed on the outer side of second rotating shaft 404, first bevel gear 403 and second bevel gear 405 are engaged with each other, then the top end of second rotating shaft 404 is extended from the bottom of bottom plate 3 to the upper side of bottom plate 3, then the top of second rotating shaft 404 is connected with the bottom of U-shaped supporting plate 501, then second motor 505 is installed on the top of third supporting plate 504, third rotating shaft 506 is installed on the output end of second motor 505, the end of third rotating shaft 506 is extended from one end of first supporting plate 502 to one end of second supporting plate 503, then first driving wheel 507 and second driving wheel 508 are installed on the outer side of third rotating shaft 506, a first driving wheel 507 and a second driving wheel 508 are respectively positioned inside a first groove 512 on a first supporting plate 502 and a second supporting plate 503, then two groups of fourth rotating shafts 510 are respectively rotatably connected with the first supporting plate 502 and the second supporting plate 503 through the mutual matching of a bearing and a bearing seat, then a first driven wheel 509 and a second driven wheel 511 are respectively arranged on the fourth rotating shafts 510, then the first driving wheel 507 and the first driven wheel 509 are connected through a chain, the second driving wheel 508 and the second driven wheel 511 are connected through a chain, then the chain is fixedly connected with a fixed block 10, a U-shaped sleeve plate 7 is sleeved on a supporting block 6, a through hole on a fixed plate 8 is sleeved on a convex block on the U-shaped sleeve plate 7, the fixed plate 8 is fixed through a bolt, then an air cylinder 1101 is arranged on one side of the U-shaped sleeve plate 7, and an electric push rod 1104 is arranged at the bottom end of a first connecting block 1103, when the device is used, a heavy object is hung on a hook 1106 and is powered on, the second motor 505 drives the third rotating shaft 506 to rotate, so that the first driving wheel 507 and the second driving wheel 508 are driven to rotate, the first driven wheel 509 and the second driven wheel 511 are driven to rotate through a chain, the lifting mechanism 11 is driven to lift upwards under the mutual matching of the sliding block 9 and the sliding groove, so that the heavy object is lifted, the air cylinder 1101 drives the push rod 1102 to reciprocate leftwards and rightwards, so that the left and right positions of the heavy object are adjusted, the electric push rod 1104 drives the U-shaped connecting block 1105 at the bottom to reciprocate upwards and downwards, so that the height of the lifted heavy object is adjusted, meanwhile, the first motor 401 drives the first rotating shaft 402 to rotate, so that the first bevel gear 403 is driven to rotate, the first bevel gear 403 and the second bevel gear 405 are meshed with each other, so that the second rotating shaft 404 is driven to rotate, thereby better drive the heavy object and rotate, make the result of use of lifting by crane equipment better.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a lifting devices for building engineering, includes base (1), its characterized in that: the supporting legs (2) are arranged at four corners of the top of the base (1), the bottom plates (3) are arranged at the tops of the supporting legs (2), the rotating mechanisms (4) are arranged at the top of the base (1), the rotating mechanisms (4) are located below the bottom plates (3), the conveying mechanisms (5) are arranged at the tops of the bottom plates (3), supporting blocks (6) are arranged at the top ends of the inner sides of the conveying mechanisms (5), sliding blocks (9) are arranged at two ends of each supporting block (6), fixed blocks (10) are arranged on one sides of the two groups of sliding blocks (9), U-shaped sleeve plates (7) are arranged on the outer sides of the supporting blocks (6), fixed plates (8) are arranged on one sides, close to the fixed blocks (10), of the U-shaped sleeve plates (7), the number of the fixed plates (8) is two groups, and hoisting mechanisms (11) are arranged on one sides, far away from the, the hoisting mechanism (11) is welded on one side of the U-shaped sleeve plate (7) far away from the fixed plate (8);
a U-shaped supporting plate (501) is arranged at the bottom of the conveying mechanism (5), a first supporting plate (502) is arranged at one end inside the U-shaped supporting plate (501), a second supporting plate (503) is arranged at one end, far away from the first supporting plate (502), inside the U-shaped supporting plate (501), a third supporting plate (504) is arranged at one end, far away from the second supporting plate (503), of the U-shaped supporting plate (501), a second motor (505) is installed at the top of the third supporting plate (504), a third rotating shaft (506) penetrating through one end of the second supporting plate (503) is arranged at the output end of the second motor (505), a first driving wheel (507) is arranged at one end, close to the first supporting plate (502), of the third rotating shaft (506), a second driving wheel (508) is arranged at one end, far away from the first driving wheel (507), of a first driven wheel (509) is arranged above the first driving wheel (507), a second driven wheel (511) is arranged above the second driving wheel (508);
fourth rotating shafts (510) are arranged inside the first driven wheel (509) and the second driven wheel (511), first grooves (512) are formed in the adjacent ends of the first supporting plate (502) and the second supporting plate (503), bearing seats are arranged on the inner sides of the first grooves (512), bearings are arranged inside the bearing seats, and the two groups of fourth rotating shafts (510) are rotatably connected with the first supporting plate (502) and the second supporting plate (503) through the mutual matching of the bearings and the bearing seats;
the first driving wheel (507), the second driving wheel (508), the first driven wheel (509) and the second driven wheel (511) are all located inside the first groove (512), the first driving wheel (507) is rotatably connected with the first driven wheel (509) through a chain, the second driving wheel (508) is rotatably connected with the second driven wheel (511) through a chain, and the chain is fixedly connected with the fixed block (10);
one sides of the first supporting plate (502) and the second supporting plate (503) close to the first groove (512) are provided with sliding grooves matched with the sliding block (9), and the supporting block (6) is in sliding connection with the first supporting plate (502) and the second supporting plate (503) through the mutual matching of the sliding block (9) and the sliding grooves;
u type lagging (7) are close to the top and the bottom of fixed block (10) one side and all set up protruding piece, and are two sets of all be provided with on fixed plate (8) with protruding piece assorted through-hole, and two sets of fixed plate (8) can be dismantled with U type lagging (7) through the bolt and be connected.
2. A hoisting device for construction engineering according to claim 1, wherein: first motor (401) is installed to one side of slewing mechanism (4), the output of first motor (401) is provided with first pivot (402), one side that first motor (401) were kept away from in first pivot (402) is provided with first conical gear (403), one side that first motor (401) were kept away from in first conical gear (403) is provided with second pivot (404) that runs through to bottom plate (3) top, the outside of second pivot (404) is provided with second conical gear (405).
3. A hoisting device for construction engineering according to claim 1, wherein: the lifting mechanism is characterized in that an air cylinder (1101) is installed on one side, close to a U-shaped sleeve plate (7), of the lifting mechanism (11), an output end of the air cylinder (1101) is provided with a push rod (1102), one side, far away from the air cylinder (1101), of the push rod (1102) is provided with a first connecting block (1103), an electric push rod (1104) is installed at the bottom of the first connecting block (1103), the bottom of the electric push rod (1104) is provided with a second connecting block (1107), the bottom of the second connecting block (1107) is provided with a U-shaped connecting block (1105), the second connecting block (1107) is rotatably connected with the U-shaped connecting block (1105) through a pin shaft, and a hook (1106) is arranged at the bottom of.
4. A hoisting device for construction engineering according to claim 2, wherein: the top of base (1) is provided with the bearing frame, and the inside of bearing frame is provided with the bearing, the bottom of second pivot (404) is passed through mutually supporting of bearing and bearing frame and is connected with base (1) rotation, the top of second pivot (404) is connected with the bottom of U type backup pad (501).
5. A hoisting device for construction engineering according to claim 2, wherein: the second bevel gear (405) is positioned above the first bevel gear (403), and the second bevel gear (405) is meshed with the first bevel gear (403).
CN201811017847.5A 2018-09-01 2018-09-01 Lifting device for constructional engineering Active CN109231027B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811017847.5A CN109231027B (en) 2018-09-01 2018-09-01 Lifting device for constructional engineering

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Application Number Priority Date Filing Date Title
CN201811017847.5A CN109231027B (en) 2018-09-01 2018-09-01 Lifting device for constructional engineering

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CN109231027A CN109231027A (en) 2019-01-18
CN109231027B true CN109231027B (en) 2020-06-23

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1531201A1 (en) * 1966-12-30 1969-12-18 Huet Aloysius T Van Transport vehicle
CN201284195Y (en) * 2008-10-29 2009-08-05 张义国 Miniature crane
CN104229642A (en) * 2014-08-30 2014-12-24 浙江太阳股份有限公司 Quick lifting device capable of freely rotating
CN204400484U (en) * 2015-01-14 2015-06-17 胜利油田万和石油工程技术有限责任公司 Hand-hydraulic rotary hoist
CN206397172U (en) * 2017-01-14 2017-08-11 王云峰 A kind of architectural engineering lowering or hoisting gear
CN206814308U (en) * 2017-05-18 2017-12-29 河南豫中起重集团有限公司 A kind of vehicle-mounted swing jack
CN107792784A (en) * 2017-10-25 2018-03-13 湖北福泰盛源建筑设备有限公司 A kind of architectural engineering lifting appliance
CN207276079U (en) * 2017-03-29 2018-04-27 青岛航富建筑科技工程有限公司 A kind of cantilever crane for building

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1531201A1 (en) * 1966-12-30 1969-12-18 Huet Aloysius T Van Transport vehicle
CN201284195Y (en) * 2008-10-29 2009-08-05 张义国 Miniature crane
CN104229642A (en) * 2014-08-30 2014-12-24 浙江太阳股份有限公司 Quick lifting device capable of freely rotating
CN204400484U (en) * 2015-01-14 2015-06-17 胜利油田万和石油工程技术有限责任公司 Hand-hydraulic rotary hoist
CN206397172U (en) * 2017-01-14 2017-08-11 王云峰 A kind of architectural engineering lowering or hoisting gear
CN207276079U (en) * 2017-03-29 2018-04-27 青岛航富建筑科技工程有限公司 A kind of cantilever crane for building
CN206814308U (en) * 2017-05-18 2017-12-29 河南豫中起重集团有限公司 A kind of vehicle-mounted swing jack
CN107792784A (en) * 2017-10-25 2018-03-13 湖北福泰盛源建筑设备有限公司 A kind of architectural engineering lifting appliance

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