CN112551387B - Small-size hoisting apparatus for building - Google Patents
Small-size hoisting apparatus for building Download PDFInfo
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- CN112551387B CN112551387B CN202011437462.1A CN202011437462A CN112551387B CN 112551387 B CN112551387 B CN 112551387B CN 202011437462 A CN202011437462 A CN 202011437462A CN 112551387 B CN112551387 B CN 112551387B
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- fixed
- sliding
- piece
- shell
- rod
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes 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
- B66C23/16—Cranes 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 with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/14—Slings with hooks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes 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
- B66C23/04—Cranes 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 with jibs the effective length of which is variable in operation, e.g. longitudinally displaceable, extensible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes 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
- B66C23/06—Cranes 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 with jibs mounted for jibbing or luffing movements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes 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
- B66C23/18—Cranes 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
- B66C23/26—Cranes 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
- B66C23/28—Cranes 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 constructed to operate at successively higher levels
- B66C23/30—Cranes 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 constructed to operate at successively higher levels with frameworks composed of telescopic elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes 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
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
- B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
- B66C23/706—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by other means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes 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
- B66C23/62—Constructional features or details
- B66C23/82—Luffing gear
- B66C23/821—Bracing equipment for booms
- B66C23/826—Bracing equipment acting at an inclined angle to vertical and horizontal directions
Abstract
The invention discloses a small-sized hoisting device for buildings, which comprises a bottom plate, a supporting shell fixed on the bottom plate, a vertical lifting rotating piece arranged in the supporting shell, a cross rod fixed at the top of the vertical lifting rotating piece and a hook arranged at the bottom of the cross rod, wherein a driving piece capable of driving the hook to move in the vertical and horizontal directions is fixed in the cross rod.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a small-sized hoisting device for buildings.
Background
The lifting device starts to vertically or vertically have a horizontal working stroke after material taking, unloads after reaching a destination, moves to a material taking place in an idle stroke, completes a working cycle, and then carries out secondary lifting or carrying.
And current small-size hoisting equipment is more stable in order to use, all can be at a bracing piece of fixed between horizontal pole and montant, can form a triangle-shaped like this and use more stable, but current bracing piece is used all fixedly, can not realize adjusting the strong point to the horizontal pole, but the horizontal pole all can stretch out and draw back when using, in case the length of horizontal pole changes like this, and the strong point of bracing piece has not changed yet, and the influence is not good to the support effect use of horizontal pole. Therefore, a small-sized hoisting device for buildings is provided.
Disclosure of Invention
The invention aims to provide a small-sized hoisting device for buildings, which can meet the requirement of accurately and stably carrying goods in use, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a small-sized hoisting device for buildings comprises a bottom plate, a supporting shell fixed on the bottom plate, a vertical lifting rotating member arranged in the supporting shell, a cross rod fixed at the top of the vertical lifting rotating member and a hook arranged at the bottom of the cross rod, wherein a driving member capable of driving the hook to move in the vertical and horizontal directions is fixed in the cross rod;
the horizontal pole bottom is equipped with the sliding tray, and the inside sliding connection of sliding tray has the support piece that can realize further stable support to horizontal pole and driving piece.
Preferably, the driving piece is including fixing the driving motor in the horizontal pole inside, the driving motor output end is fixed with the lead screw, and lead screw outside screw thread sleeve has the slide bar, the slide bar outside is fixed with the locating piece, the horizontal pole inside be equipped with locating piece outside sliding connection's constant head tank, and the slide bar bottom be fixed with two with sliding groove inner wall sliding connection's drive block, slide bar one end top is fixed with the hoist engine, and is connected with first lifting rope on the hoist engine, slide bar one end is fixed with the pulley, first lifting rope passes the pulley and is fixed with the connecting plate, and is fixed with the coupling assembling that a plurality of and couple are connected bottom the connecting plate, realizes driving the couple motion.
Preferably, support piece includes the sliding block with the inside sliding connection of sliding tray, the top and the slide bar bottom sliding connection of sliding block, and the bottom of sliding block is worn out the sliding tray and is rotated through the pivot and be connected with flexible bracing piece, flexible bracing piece one end is rotated through the pivot and is connected with the supporting disk, and the supporting disk rotates through the bearing and cup joints in the outside of supporting the shell, realizes the support to horizontal pole and slide bar.
Preferably, coupling assembling is including fixing the fixed plate in the connecting plate bottom, fixed plate one side is fixed with places the shell, and places the shell inside and rotate through the bearing and be connected with the dwang, the dwang outside is connected with the second lifting rope, it is equipped with the connector to place shell bottom, connector and couple top fixed connection are worn out to the one end of second lifting rope, the arbitrary one end of dwang is worn out and is placed the shell and be fixed with drive gear, and the meshing of the drive gear outside is connected with the location tooth, the outside at placing the shell is fixed to the location tooth, realizes lifting by crane many places the goods.
Preferably, the sliding block is a cross-shaped sliding block, so that the sliding block moves more stably.
Compared with the prior art, the invention has the beneficial effects that:
when the equipment is used, the cross rod and the supporting shell can be supported through the supporting piece, so that the cross rod and the supporting shell are more stably used, meanwhile, goods can be lifted and carried at multiple positions through the driving piece, so that the goods are more stably lifted, and the driving piece can drive the supporting piece to move when moving, so that the supporting point of the cross rod can be changed through the supporting piece, the supporting is more stably supported, and the using effect is excellent.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional side view of a structural cross-bar of the present invention;
FIG. 3 is a schematic cross-sectional top view of a structural cross-bar of the present invention;
FIG. 4 is a schematic view of portion A of FIG. 1 in accordance with the present invention;
FIG. 5 is a schematic view of portion B of FIG. 1 in accordance with the present invention;
FIG. 6 is a bottom view of the structural connecting plate of the present invention;
fig. 7 is a schematic sectional front view of the structural placement shell of the present invention.
In the figure: 1-a support shell; 2-a vertical lifting rotating member; 3-a cross bar; 4-hooking; 5-a drive member; 6-a sliding groove; 7-a support; 8-driving a motor; 9-a screw rod; 10-a slide bar; 11-positioning blocks; 12-positioning grooves; 13-a drive block; 14-a winch; 15-a first lift cord; 16-a pulley; 17-a connecting plate; 18-a connecting assembly; 19-a slider; 20-a telescopic support rod; 21-a support disk; 22-a fixing plate; 23-placing the shell; 24-rotating rods; 25-a second lift cord; 26-a connecting port; 27-positioning teeth; 28-drive gear.
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. 1-7, the present invention provides a technical solution: a small-sized hoisting device for buildings comprises a bottom plate, a supporting shell 1 fixed on the bottom plate, a vertical lifting rotating piece 2 arranged inside the supporting shell 1, a cross rod 3 fixed at the top of the vertical lifting rotating piece 2 and a hook 4 arranged at the bottom of the cross rod 3, wherein a driving piece 5 capable of driving the hook 4 to move in the vertical direction and the horizontal direction is fixed inside the cross rod 3, a sliding groove 6 is arranged at the bottom of the cross rod 3, and a supporting piece 7 capable of further stably supporting the cross rod 3 and the driving piece 5 is connected inside the sliding groove 6 in a sliding manner;
when using, fix the bottom in the place that needs to use, then drive piece 5 can drive couple 4 and take place to rotate the angle of adjusting using on the horizontal direction under the drive of vertical lift rotation piece 2, can also drive piece 5 and couple 4 simultaneously and use on vertical direction, thereby can adjust the position that couple 4 used on vertical direction, simultaneously under the condition of drive piece 5 motion, drive piece 5 can drive support piece 7 and rotate, can realize the better support to support piece 7.
The driving piece 5 comprises a driving motor 8 fixed inside the cross rod 3, a lead screw 9 is fixed at the output end of the driving motor 8, a sliding rod 10 is sleeved on the outer side of the lead screw 9 in a threaded manner, a positioning block 11 is fixed on the outer side of the sliding rod 10, a positioning groove 12 in sliding connection with the outer side of the positioning block 11 is arranged inside the cross rod 3, two driving blocks 13 in sliding connection with the inner wall of the sliding groove 6 are fixed at the bottom of the sliding rod 10, a winch 14 is fixed at the top of one end of the sliding rod 10, a first lifting rope 15 is connected onto the winch 14, a pulley 16 is fixed at one end of the sliding rod 10, the first lifting rope 15 penetrates through the pulley 16 and is fixed with a connecting plate 17, a plurality of connecting assemblies 18 connected with the hook 4 are fixed at the bottom of the connecting plate 17, and the three connecting assemblies 18 are arranged;
the driving motor 8 is turned on, the driving motor 8 drives the screw rod 9 to rotate, the screw rod 9 drives the sliding rod 10 to move, meanwhile, the sliding rod 10 drives the positioning block 11 to move inside the positioning groove 12, so that the movement of the sliding rod 10 is positioned, the sliding rod 10 can only move horizontally, the movement of the sliding rod 10 can drive the hook 4 to move in the horizontal direction, meanwhile, the winch 14 is turned on, and the winch 14 can drive the first lifting rope 15 to lift, so that the first lifting rope 15 can drive the connecting assembly 18 and the hook 4 to move in the vertical direction, and the transportation of goods is realized;
meanwhile, when the sliding rod 10 moves, the sliding rod 10 drives the two driving blocks 13 to move inside the sliding groove 6, when the driving block 13 moves to a proper position, the driving block 13 can drive the supporting piece 7 to move along the sliding groove 6, so that the supporting position of the supporting piece 7 can be adjusted, and when the sliding rod 10 needs to retract into the transverse rod 3, the other driving block 13 can push the sliding block 19 at the port of the transverse rod 3 back to the original position.
The supporting piece 7 comprises a sliding block 19 which is in sliding connection with the inside of the sliding groove 6 and is in a cross shape in a sliding mode, the top of the sliding block 19 is in sliding connection with the bottom of the sliding rod 10, the bottom of the sliding block 19 penetrates through the sliding groove 6 and is rotatably connected with a telescopic supporting rod 20 through a rotating shaft, one end of the telescopic supporting rod 20 is rotatably connected with a supporting plate 21 through the rotating shaft, and the supporting plate 21 is rotatably sleeved on the outer side of the supporting shell 1 through a bearing;
the initial position of the sliding block 19 is set in the middle of the cross bar 3, because when the sliding bar 10 drives the driving block 13 at one end to move to contact with the sliding block 19, the sliding block 19 is pushed by the driving block 13 to move inside the sliding groove 6, then the sliding block 19 drives the telescopic support bar 20 to extend and rotate, and when the sliding bar 10 rotates, the sliding bar 10 drives both ends of the telescopic support bar 20 to rotate.
The connecting assembly 18 comprises a fixing plate 22 fixed at the bottom of the connecting plate 17, a placing shell 23 is fixed on one side of the fixing plate 22, a rotating rod 24 is rotatably connected inside the placing shell 23 through a bearing, a second lifting rope 25 is connected to the outer side of the rotating rod 24, a connecting port 26 is arranged at the bottom of the placing shell 23, one end of the second lifting rope 25 penetrates through the connecting port 26 to be fixedly connected with the top of the hook 4, a driving gear 28 is fixed at any end of the rotating rod 24, a positioning tooth 27 is meshed and connected with the outer side of the driving gear 28, and the positioning tooth 27 is fixed on the outer side of the placing shell 23;
when using, the staff rotates drive gear 28, and drive gear 28 drives dwang 24 and rotates to can realize controlling the length that second lift rope 25 came out, consequently can adjust the position that three couple 4 hung on the goods, stop rotating drive gear 28 when second lift rope 25 adjusts suitable position, make drive gear 28 and location tooth 27 mesh, realize the location to dwang 24, thereby realize the fixed to second lift rope 25 length.
In the scheme, the type Y80M1-2 is preferably selected as the driving motor 8, the circuit operation is the conventional circuit, the circuits and the control related to the invention are the prior art, and redundant description is not repeated herein.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a small-size hoisting apparatus for building, includes the bottom plate, fixes support shell (1) on the bottom plate, sets up and rotates piece (2), fix horizontal pole (3) that rotate piece (2) top and set up couple (4) in horizontal pole (3) bottom in vertical lift supporting shell (1) inside, its characterized in that: a driving piece (5) capable of driving the hook (4) to move in the vertical and horizontal directions is fixed in the cross rod (3);
the bottom of the cross rod (3) is provided with a sliding groove (6), and a supporting piece (7) capable of further stably supporting the cross rod (3) and the driving piece (5) is connected in the sliding groove (6) in a sliding manner;
the driving piece (5) comprises a driving motor (8) fixed inside a cross rod (3), a lead screw (9) is fixed at the output end of the driving motor (8), a sliding rod (10) is sleeved on the outer side of the lead screw (9) in a threaded manner, a positioning block (11) is fixed on the outer side of the sliding rod (10), a positioning groove (12) in sliding connection with the outer side of the positioning block (11) is formed inside the cross rod (3), two driving blocks (13) in sliding connection with the inner wall of the sliding groove (6) are fixed at the bottom of the sliding rod (10), a winch (14) is fixed at the top of one end of the sliding rod (10), a first lifting rope (15) is connected onto the winch (14), a pulley (16) is fixed at one end of the sliding rod (10), a connecting plate (17) is fixed on the first lifting rope (15) through the pulley (16), and a plurality of connecting components (18) connected with a hook (4) are fixed at the bottom of the connecting plate (17);
coupling assembling (18) are including fixing fixed plate (22) in connecting plate (17) bottom, fixed plate (22) one side is fixed with places shell (23), and places shell (23) inside and rotate through the bearing and be connected with dwang (24), dwang (24) outside is connected with second lifting rope (25), it is equipped with connector (26) to place shell (23) bottom, connector (26) and couple (4) top fixed connection are worn out to the one end of second lifting rope (25), dwang (24) arbitrary one end is worn out and is placed shell (23) and be fixed with drive gear (28), and drive gear (28) outside meshing is connected with location tooth (27), the outside at placing shell (23) is fixed in location tooth (27).
2. A small-sized lifting device for construction according to claim 1, wherein: support piece (7) include with sliding tray (6) inside sliding connection's sliding block (19), the top and slide bar (10) bottom sliding connection of sliding block (19), and the bottom of sliding block (19) is worn out sliding tray (6) and is rotated through the pivot and be connected with flexible bracing piece (20), flexible bracing piece (20) one end is rotated through the pivot and is connected with supporting disk (21), and supporting disk (21) rotate through the bearing and cup joint in the outside that supports shell (1).
3. A small-sized hoisting device for construction according to claim 2, wherein: the sliding block (19) is a cross-shaped sliding block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011437462.1A CN112551387B (en) | 2020-12-07 | 2020-12-07 | Small-size hoisting apparatus for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011437462.1A CN112551387B (en) | 2020-12-07 | 2020-12-07 | Small-size hoisting apparatus for building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112551387A CN112551387A (en) | 2021-03-26 |
| CN112551387B true CN112551387B (en) | 2022-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011437462.1A Active CN112551387B (en) | 2020-12-07 | 2020-12-07 | Small-size hoisting apparatus for building |
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| CN (1) | CN112551387B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321134A (en) * | 2021-05-31 | 2021-08-31 | 荆州市紫荆龙创机械制造有限公司 | Lifting device for preparing quartz glass material |
| CN113247786B (en) * | 2021-06-30 | 2021-09-17 | 四川轻化工大学 | Automatic clamping and carrying device for construction steel structure |
| CN114031007B (en) * | 2021-11-30 | 2023-08-22 | 山东硕诚机械有限公司 | Mechanical part lifting and transferring device capable of preventing inclination |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008254844A (en) * | 2007-04-03 | 2008-10-23 | Toyota Auto Body Co Ltd | Crane device |
| CN210163030U (en) * | 2019-06-26 | 2020-03-20 | 晋江市捷威机械制造有限公司 | Telescopic hydraulic crane |
| CN110436355A (en) * | 2019-08-27 | 2019-11-12 | 山东劳动职业技术学院（山东劳动技师学院） | A kind of mechanical engineering Multi-functional suspension equipment |
| CN110902579A (en) * | 2019-12-06 | 2020-03-24 | 湖南天泓液压机械有限公司 | Hydraulic lifting device for construction |
| CN111824971A (en) * | 2020-03-03 | 2020-10-27 | 合肥恺文重工机械有限公司 | Special cantilever crane for metallurgy |
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