CN113602968A - Crane cantilever with windproof function - Google Patents
Crane cantilever with windproof function Download PDFInfo
- Publication number
- CN113602968A CN113602968A CN202111163773.8A CN202111163773A CN113602968A CN 113602968 A CN113602968 A CN 113602968A CN 202111163773 A CN202111163773 A CN 202111163773A CN 113602968 A CN113602968 A CN 113602968A
- Authority
- CN
- China
- Prior art keywords
- cavity
- swing
- sides
- crank
- pendulum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 97
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 238000013016 damping Methods 0.000 abstract description 4
- 238000004804 winding Methods 0.000 description 17
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
-
- 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
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/16—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a crane cantilever with a windproof function, which relates to the technical field of cranes and comprises a support frame and an installation platform, and further comprises a transmission mechanism, an anti-swing mechanism and a quick locking mechanism, wherein linear slide rails are symmetrically installed on two sides of the surface of the installation platform, one side of the transmission mechanism is slidably installed on the surface of each linear slide rail and transversely transmits the anti-swing mechanism, the anti-swing mechanism is movably installed at the bottom of the transmission mechanism, and the quick locking mechanism is installed at the bottom of the transmission mechanism. Above-mentioned scheme is triangle column structure fixed mounting in one side of preventing putting cavity inner chamber through setting up the equilibrium post, and the fixed surface of equilibrium post has cup jointed the sliding sleeve, and the both sides slidable mounting of equilibrium post is in the inside of sliding sleeve, and when the outside of preventing putting the cavity receives striking or unstable, slides in the inside of sliding sleeve by the both sides of equilibrium post, makes the collision power convert the sliding force into, forms the damping structure that slides, and then guarantees to prevent putting the holistic stability of mechanism.
Description
Technical Field
The invention relates to the technical field of cranes, in particular to a crane cantilever with a windproof function.
Background
The crane has the advantages of flexibility, convenience in operation, high efficiency and the like. However, in the process of hoisting an operation object, the swing of the operation object is always a problem to be solved, in the process of carrying materials by a traditional crane, a steel wire rope is usually put down by a winding drum on an electric hoist to hoist and carry the materials, and in the process of hoisting, external factors or improper operation methods of operators can cause the hoisted materials to shake in the front-back and left-right directions, so that the hoisted materials collide with surrounding machines or objects, and some inevitable losses are caused.
In addition, if still can appear the wire rope off tracking when swaing excessively seriously, the material is direct because gravity whereabouts, influences normal use, when carrying out hoist and mount location, if the hoist and mount material appears rocking, just can't quick accurate location, has reduced work efficiency.
Therefore, the crane cantilever with the wind-proof function is provided to meet the requirement.
Disclosure of Invention
The application aims to provide a crane cantilever with a windproof function so as to solve the problems brought forward by the background.
In order to achieve the above purpose, the present application provides the following technical solutions: a crane cantilever with a wind-proof function comprises a support frame, a mounting table and an anti-swing mechanism, wherein the anti-swing mechanism comprises a hoisting hook, an anti-swing cavity and a locking piece, an annular disc is attached to one side inside the anti-swing cavity, a mounting hole is formed in the surface of the annular disc, and a groove is formed in one side inside the anti-swing cavity;
one side of the locking piece is arranged in a groove on one side of the anti-swing cavity, wedge-shaped rods are symmetrically arranged in the anti-swing cavity, two ends of each wedge-shaped rod are of an edge-rounding structure, and the wedge-shaped rods are oppositely and fixedly arranged on one side of the inner cavity of the anti-swing cavity and one side of the annular disc;
a balance column is installed on one side of the inner cavity of the anti-swing cavity, the balance column is in a triangular structure and is fixedly installed on one side of the inner cavity of the anti-swing cavity, a sliding sleeve is fixedly sleeved on the surface of the balance column, two sides of the balance column are slidably installed in the sliding sleeve, a first arc-shaped plate and a second arc-shaped plate are installed on one side of the balance column respectively, the first arc-shaped plate and the second arc-shaped plate are in opposite inclined structures and are fixedly installed on one side of the balance column, and a rope walking cavity is installed on one side of the inner cavity of the anti-swing cavity;
preferably, there is drive mechanism at the top slidable mounting of anti-swing mechanism, drive mechanism includes motor, serving frame and inductor, one side of motor through the reduction gear with one side of serving frame rotates the installation, drive mechanism's bottom is rotated and is installed the walking wheel, the walking wheel symmetry slide in linear slide rail's surface, the hydraulic pressure cavity is installed to drive mechanism one side, the hydraulic pressure cavity is right quick locking mechanism provides drive power.
Preferably, the surface of the inductor is hinged with a steel wire rope, the steel wire rope penetrates through the anti-swing mechanism and winds the surface of the rope winding frame, the top of the transmission mechanism is symmetrically provided with balance plates, one side of each balance plate is fixed at the bottoms of the motor, the rope winding frame and the inductor, and the weight ratio of the balance plates at the bottoms of the motor, the rope winding frame and the inductor is smaller than that of the balance plate at the other side of the top of the transmission mechanism.
Preferably, the top of hoist and mount hook with prevent the bottom of pendulum cavity body be integrated into one piece column structure, the mounting hole has been seted up to one side on preventing pendulum cavity body surface, the inside of preventing the pendulum cavity body is hollow column structure, the lock piece is screw assembly or slider lock assembly structure.
Preferably, still include quick locking mechanism, quick locking mechanism includes hydraulic drive spare, mounting panel and connecting pin axle, the mounting panel is bidirectional structure, and the center is half solid construction, one side of hydraulic drive spare is fixed with the butt piece, the flexbile plate is installed to connecting pin axle's bilateral symmetry, one side of flexbile plate is "field" word column structure, the top of flexbile plate for the fixed cover of crank column structure connect in connecting pin axle's surface.
Preferably, the uide bushing is installed respectively to the both sides of compliance plate, the arch of a plurality of "trapezoidal" forms is seted up in the outside of uide bushing, the inside of uide bushing with the shape in the uide bushing outside is equal, the uide bushing is the half annular column structure, the both sides of mounting panel are rotated and are installed first crank that rotates, one side of first crank that rotates runs through the mounting panel rotate install in the surface of butt joint piece.
Preferably, the second crank handle is installed in first crank handle's bottom rotation, first crank handle and second crank handle are the slope column structure, the locking clamp is installed respectively to first crank handle and second crank handle's both sides, one side that the locking was pressed from both sides is for "returning to hold" and gathers up the column structure, the quantity that the locking pressed from both sides is two sets of, and follows the central line symmetry installation of mounting panel.
Preferably, linear slide rails are symmetrically installed on two sides of the surface of the installation table, one side of the transmission mechanism is slidably installed on the surface of the linear slide rails and is used for transversely transmitting the anti-swing mechanism, the anti-swing mechanism is movably installed at the bottom of the transmission mechanism and used for stably hoisting external goods, and the quick locking mechanism is installed at the bottom of the transmission mechanism and used for quickly locking the sliding stroke of the transmission mechanism (3) on the surface of the linear slide rails (5).
In conclusion, the technical effects and advantages of the invention are as follows:
1. according to the scheme, the balance column is arranged to be in a triangular structure and fixedly mounted on one side of the inner cavity of the anti-swing cavity, the sliding sleeve is fixedly sleeved on the surface of the balance column, two sides of the balance column are slidably mounted inside the sliding sleeve, when the outer side of the anti-swing cavity is impacted or unstable, two sides of the balance column slide inside the sliding sleeve, so that the impact force is converted into the sliding force, a sliding vibration damping structure is formed, and the stability of the whole anti-swing mechanism is further ensured;
2. according to the scheme, two ends of the wedge-shaped rod are of an edge-rounding structure, the wedge-shaped rod is oppositely and fixedly arranged on one side of the inner cavity of the anti-swing cavity and one side of the annular disc, when the wedge-shaped rod is excited by the outside, the wedge-shaped rod is diffused outwards along a point on the top in an arc-shaped structure, so that the exciting force is transmitted and discharged, the stability of the anti-swing mechanism is further ensured, and the phenomenon of goods swing is reduced;
3. above-mentioned scheme, carry out to one side through the slip end that sets up hydraulic drive spare and impel to drive first crank handle through the butt piece and be the slope form and separate, and then drive second crank handle to both sides production extension motion, and then the both sides that drive the locking clamp move along second crank handle's movement vector, the both sides of connecting pin axle are run through the mounting panel and are driven the uide bushing through the both sides movable mounting of connecting rod structure and hydraulic drive spare and carry out the butt friction to linear slide's surface, the both sides butt that the locking pressed from both sides thereupon in linear slide's both sides, upwards remove hydraulic drive spare slightly, press from both sides to stop tight quick locking mechanism by the locking, and then prevent that drive mechanism's removal from driving and prevent the large-scale slip of swing mechanism, further promote the effect of stabilizing.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic structural diagram of the transmission mechanism of the present invention;
FIG. 4 is a schematic structural diagram of the anti-swing mechanism of the present invention;
FIG. 5 is a schematic cross-sectional view of the anti-swing mechanism of the present invention;
FIG. 6 is a schematic view of the anti-sway linkage of the present invention;
fig. 7 is a schematic structural diagram of the quick locking mechanism of the present invention.
In the figure: 1. a support frame; 2. an installation table; 3. a transmission mechanism; 4. a swing prevention mechanism; 5. a linear slide rail; 6. a quick locking mechanism; 31. an electric motor; 32. a rope winding frame; 33. an inductor; 34. a traveling wheel; 35. a wire rope; 36. a hydraulic cavity; 37. a balance plate; 41. hoisting hooks; 42. a swing-proof cavity; 43. a locking member; 44. mounting holes; 45. a wedge-shaped rod; 46. a balancing column; 47. a rope-running cavity; 48. a first arc-shaped plate; 49. a second arc-shaped plate; 61. a hydraulic drive; 62. mounting a plate; 63. connecting a pin shaft; 64. a flexible board; 65. a guide sleeve; 66. a first rotating crank; 67. a second rotating crank; 68. and (4) locking the clamp.
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.
Example (b): referring to fig. 1-7, the crane jib with wind-proof function comprises a support frame 1 and a mounting platform 2, and further comprises a transmission mechanism 3, an anti-swing mechanism 4 and a quick locking mechanism 6;
the surface both sides symmetry of mount table 2 installs linear slide 5, and one side slidable mounting of drive mechanism 3 is in linear slide 5's surface, and carries out transverse transmission to anti-swing mechanism 4, and anti-swing mechanism 4 movable mounting is in drive mechanism 3's bottom, and carries out stable hoist and mount to outside goods, and quick locking mechanism 6 installs in drive mechanism 3's bottom, and carries out quick locking in linear slide 5's surface to drive mechanism 3's slip stroke.
In this embodiment, the top of the anti-swing mechanism (4) is slidably mounted with the transmission mechanism 3, the transmission mechanism 3 includes a motor 31, a rope winding frame 32 and a sensor 33, the sensor 33 is a wind speed sensor, one side of the motor 31 is rotatably mounted through a speed reducer and one side of the rope winding frame 32, power is provided for the rotation of the rope winding frame 32, the bottom of the transmission mechanism 3 is rotatably mounted with a traveling wheel 34, the traveling wheel 34 symmetrically slides on the surface of the linear sliding rail 5, one side of the transmission mechanism 3 is mounted with a hydraulic cavity 36, and the hydraulic cavity 36 provides driving force for the quick locking mechanism 6.
In this embodiment, the surface of the sensor 33 is hinged with a steel wire rope 35, the steel wire rope 35 penetrates through the anti-swing mechanism 4 and winds on the surface of the rope winding frame 32 to perform vertical height retraction and extension adjustment on the anti-swing mechanism 4, the structure is a common structure in the prior art and is not described in detail, the balance plate 37 is symmetrically installed at the top of the transmission mechanism 3, one side of the balance plate 37 is fixed at the bottoms of the motor 31, the rope winding frame 32 and the sensor 33, the weight ratio of the balance plate 37 at the bottom of the motor 31, the rope winding frame 32 and the sensor 33 is smaller than that of the balance plate 37 at the other side of the top of the transmission mechanism 3, and the overall balance of the transmission mechanism 3 is ensured.
In this embodiment, referring to fig. 3, the motor 31, the rope winding frame 32 and the inductor 33 are fixedly mounted on one group of the balance plates 37, the bearing weight is greater than that of the other group of the balance plates 37, and if the weights of the two groups of the balance plates 37 are equal, the motor 31, the rope winding frame 32 and the balance plates 37 at the bottom of the inductor 33 are easy to incline, so that the weight ratio of the motor 31, the rope winding frame 32 and the balance plates 37 at the bottom of the inductor 33 is smaller than that of the balance plates 37 at the other side of the top of the transmission mechanism 3, and the stability of the transmission mechanism 3 is ensured.
In this embodiment, the anti-swing mechanism 4 includes a hoisting hook 41, an anti-swing cavity 42 and a locking member 43, the top of the hoisting hook 41 and the bottom of the anti-swing cavity 42 are integrally formed, and are used for hoisting goods, a mounting hole 44 is formed in one side of the surface of the anti-swing cavity 42, the interior of the anti-swing cavity 42 is a hollow structure, and the locking member 43 is a threaded assembly or a slider lock assembly structure.
In this embodiment, an annular disc is attached to one side of the interior of the anti-swing cavity 42, the mounting hole 44 is formed in the surface of the annular disc, a fixing assembly structure such as an external pin or a bolt penetrates through the interior of the mounting hole 44 to fix the anti-swing cavity 42 integrally, a groove is formed in one side of the interior of the anti-swing cavity 42, the locking piece 43 is mounted inside the groove in one side of the anti-swing cavity 42, the firmness of the anti-swing cavity 42 is further guaranteed, and the wedge-shaped rods 45 are symmetrically formed in the interior of the anti-swing cavity 42.
In this embodiment, based on the divergent oscillation principle, the two ends of the wedge rod 45 are in an "edge rounding" structure, and the two ends are fixedly mounted on one side of the inner cavity of the anti-swing cavity 42 and one side of the annular disc in an opposite manner, and the traditional cylindrical state is used as a supporting mechanism, so that instability is caused when collision occurs or goods shake due to overweight, and the "edge rounding" structure diverges outwards in an arc-shaped structure along one point of the top when being excited by external force, so as to release and unload the exciting force.
In this embodiment, the balance post 46 is installed at one side of the inner cavity of the anti-swing cavity 42, the balance post 46 is fixedly installed at one side of the inner cavity of the anti-swing cavity 42 in a triangular structure, the sliding sleeve is sleeved on the surface of the balance post 46, two sides of the balance post 46 are slidably installed inside the sliding sleeve, when the outer side of the anti-swing cavity 42 is impacted or unstable, two sides of the balance post 46 slide inside the sliding sleeve, so that the impact force is converted into the sliding force, a sliding vibration damping structure is formed, and the overall stability of the anti-swing mechanism 4 is further ensured.
In this embodiment, a first arc-shaped plate 48 and a second arc-shaped plate 49 are respectively installed on one side of the balance column 46, the first arc-shaped plate 48 and the second arc-shaped plate 49 are fixedly installed on one side of the balance column 46 in an opposite inclined structure, so as to ensure the balance of the balance column 46 during sliding, a rope running cavity 47 is installed on one side of the inner cavity of the anti-swing cavity 42, and the steel wire rope 35 penetrates through the rope running cavity 47 and the anti-swing cavity 42 and is wound on the surface of the rope winding frame 32.
In this embodiment, quick locking mechanism 6 includes hydraulic drive piece 61, mounting panel 62 and connecting pin 63, mounting panel 62 is two-way structure, the center is half solid construction, one side of hydraulic drive piece 61 is fixed with the butt piece, the bilateral symmetry of connecting pin 63 installs flexible plate 64, one side of flexible plate 64 is "field" style of calligraphy structure, increase bearing capacity, the top of flexible plate 64 is fixed cover for crank-shaped structure and connects in the surface of connecting pin 63, the both sides of connecting pin 63 run through mounting panel 62 and pass through the both sides movable mounting of connecting rod structure and hydraulic drive piece 61.
In this embodiment, the two sides of the flexible board 64 are respectively provided with a guide sleeve 65, the outer side of the guide sleeve 65 is provided with a plurality of trapezoidal protrusions, the inner part of the guide sleeve 65 is equal to the outer side of the guide sleeve 65 in shape, and the surface of the linear slide rail 5 is clamped quickly.
In this embodiment, the locking clips 68 are respectively mounted on both sides of the first rotating crank 66 and the second rotating crank 67, one side of each locking clip 68 is in a "grip-back" structure, and the locking clips 68 are two groups and are symmetrically mounted along the center line of the mounting plate 62.
In this embodiment, the guide sleeve 65 is a semi-annular structure, first rotating crank 66 is rotatably installed on both sides of the mounting plate 62, one side of the first rotating crank 66 penetrates through the mounting plate 62 and is rotatably installed on the surface of the abutting block, a second rotating crank 67 is rotatably installed at the bottom of the first rotating crank 66, the first rotating crank 66 and the second rotating crank 67 are in an inclined structure, the sliding end of the hydraulic driving member 61 is pushed to one side through the abutting block to drive the first rotating crank 66 to be in an inclined state for separation, and then the second rotating crank 67 is driven to generate extending motion to both sides, and then both sides of the locking clamp 68 are driven to move along the moving vector of the second rotating crank 67.
The working principle of the invention is as follows:
the first step is as follows: the traveling wheels 34 are driven by the motor 31 to slide on the surface of the linear sliding rail 5, so as to drive the anti-swing mechanism 4 to perform position conversion, the anti-swing mechanism 4 is driven by the winding of the rope winding frame 32 to perform lifting and hoisting operation on goods, in the hoisting operation process, when the goods swing due to the influence of wind resistance, the balancing columns 46 are fixedly arranged on one side of the inner cavity of the anti-swing cavity 42 in a triangular structure, the surface of the balancing columns 46 is fixedly sleeved with sliding sleeves, two sides of the balancing columns 46 are slidably arranged in the sliding sleeves, when the outer side of the anti-swing cavity 42 is impacted or unstable, two sides of the balancing columns 46 slide in the sliding sleeves, so that the impact force is converted into sliding force, a sliding vibration damping structure is formed, and the stability of the whole anti-swing mechanism 4 is ensured;
the second step is that: based on the divergent oscillation principle, the two ends of the wedge-shaped rod 45 are of an 'edge radius' structure which is fixedly arranged on one side of the inner cavity of the anti-oscillation cavity 42 and one side of the annular disc in an opposite direction, the traditional cylindrical state is used as a supporting mechanism, instability is caused under the condition of collision or shaking caused by overweight of goods, and the 'edge radius' structure diverges outwards in an arc-shaped structure along one point of the top when external excitation is applied, so that the excitation force is transmitted and discharged, the stability of the anti-oscillation mechanism 4 is further ensured, and the phenomenon of goods oscillation is reduced;
the third step: when the transmission mechanism 3 moves and the sensor 33 senses that the wind power is larger than the set range value, the sliding end of the hydraulic driving part 61 is pushed to one side through the abutting block to drive the first rotating crank 66 to be separated in an inclined shape, and further drive the second rotating crank 67 to generate stretching motion to two sides, so that two sides of the locking clamp 68 are driven to move along the moving vector of the second rotating crank 67, and two sides of the connecting pin 63 penetrate through the mounting plate 62 and are movably mounted with two sides of the hydraulic driving part 61 through the connecting rod structure;
the fourth step: finally, the guide sleeve 65 is driven to abut against and rub the surface of the linear slide rail 5, then the two sides of the locking clamp 68 abut against the two sides of the linear slide rail 5, the hydraulic driving part 61 is slightly moved upwards, the locking clamp 68 is used for braking the quick locking mechanism 6, and therefore the transmission mechanism 3 is prevented from moving to drive the anti-swing mechanism 4 to slide in a large range.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a hoist cantilever with prevent wind function, includes support frame (1) and mount table (2), its characterized in that: the anti-swing mechanism (4) comprises a hoisting hook (41), an anti-swing cavity (42) and a locking piece (43), wherein an annular disc is attached to one side of the inner part of the anti-swing cavity (42), the mounting hole (44) is formed in the surface of the annular disc, and a groove is formed in one side of the inner part of the anti-swing cavity (42);
one side of the locking piece (43) is arranged in a groove on one side of the anti-swing cavity (42), wedge-shaped rods (45) are symmetrically arranged in the anti-swing cavity (42), two ends of each wedge-shaped rod (45) are of an edge-rounding structure, and the wedge-shaped rods are oppositely and fixedly arranged on one side of an inner cavity of the anti-swing cavity (42) and one side of the annular disc;
prevent that one side of pendulum cavity (42) inner chamber installs balancing column (46), balancing column (46) be three horn-shaped structure fixed mounting in prevent the one side of pendulum cavity (42) inner chamber, the fixed surface of balancing column (46) has cup jointed the slip cap, the both sides slidable mounting of balancing column (46) is in the inside of slip cap, first arc (48) and second arc (49) are installed respectively to one side of balancing column (46), first arc (48) and second arc (49) are subtend slope column structure fixed mounting in one side of balancing column (46), prevent that one side of pendulum cavity (42) inner chamber installs rope walking cavity (47).
2. The crane jib with wind protection according to claim 1 wherein: prevent top slidable mounting of pendulum mechanism (4) and have drive mechanism (3), drive mechanism (3) include motor (31), serving frame (32) and inductor (33), one side of motor (31) pass through the reduction gear with one side of serving frame (32) rotates the installation, the bottom of drive mechanism (3) is rotated and is installed walking wheel (34), walking wheel (34) symmetrical slide in the surface of linear slide rail (5), hydraulic chamber (36) are installed to drive mechanism (3) one side, hydraulic chamber (36) are right quick locking mechanism (6) provide drive power.
3. The crane jib with wind protection according to claim 2 wherein: the surface of inductor (33) articulates there is wire rope (35), wire rope (35) run through prevent pendulum mechanism (4) wind in the surface of serving up (32), balance plate (37) are installed to the top symmetry of drive mechanism (3), the bottom in motor (31), serving up (32) and inductor (33) is fixed in to one side of balance plate (37), the weight ratio of motor (31), serving up (32) and inductor (33) bottom balance plate (37) is less than the weight ratio of drive mechanism (3) top opposite side balance plate (37).
4. The crane jib with wind protection according to claim 1 wherein: the top of hoist and mount hook (41) with the bottom of preventing pendulum cavity (42) is integrated into one piece column structure, mounting hole (44) have been seted up to one side on preventing pendulum cavity (42) surface, the inside of preventing pendulum cavity (42) is hollow column structure, lock piece (43) are screw assembly or slider lock assembly structure.
5. The crane jib with wind protection according to claim 1 wherein: still include quick locking mechanism (6), quick locking mechanism (6) include hydraulic drive spare (61), mounting panel (62) and connecting pin axle (63), mounting panel (62) are two-way structure, and the center is half solid construction, one side of hydraulic drive spare (61) is fixed with the butt piece, flexbile plate (64) are installed to the bilateral symmetry of connecting pin axle (63), one side of flexbile plate (64) is "field" word column structure, the top of flexbile plate (64) for crank column structure fixed cup joint in the surface of connecting pin axle (63).
6. The crane jib with wind protection according to claim 5 wherein: uide bushing (65) is installed respectively to the both sides of flexor plate (64), the arch of a plurality of "trapezoidal" forms is seted up in the outside of uide bushing (65), the inside of uide bushing (65) with the shape in uide bushing (65) outside is equal, uide bushing (65) are half annular column structure, the both sides of mounting panel (62) are rotated and are installed first crank (66), one side of first crank (66) of rotating runs through mounting panel (62) rotate install in the surface of butt joint piece.
7. The crane jib with wind protection according to claim 6 wherein: the bottom of first crank (66) rotates and installs second crank (67) that rotates, first crank (66) and second crank (67) that rotates are slope column structure, locking clamp (68) are installed respectively to the both sides of first crank (66) and second crank (67) that rotates, one side that the locking pressed from both sides (68) is for "returning to hold" and gathers up column structure, the quantity that the locking pressed from both sides (68) is two sets of, and follows the central line symmetry installation of mounting panel (62).
8. The crane jib with wind protection according to any of claims 1 to 7 wherein: linear slide rail (5) are installed to the surperficial bilateral symmetry of mount table (2), one side slidable mounting of drive mechanism (3) is in the surface of linear slide rail (5), and right prevent that pendulum mechanism (4) carry out transverse transmission, prevent pendulum mechanism (4) movable mounting in the bottom of drive mechanism (3), and stabilize the hoist and mount to outside goods, quick locking mechanism (6) install in the bottom of drive mechanism (3), and right the slip stroke of drive mechanism (3) carry out quick locking in the surface of linear slide rail (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111163773.8A CN113602968B (en) | 2021-09-30 | 2021-09-30 | Crane cantilever with windproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111163773.8A CN113602968B (en) | 2021-09-30 | 2021-09-30 | Crane cantilever with windproof function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113602968A true CN113602968A (en) | 2021-11-05 |
| CN113602968B CN113602968B (en) | 2021-12-10 |
Family
ID=78343291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111163773.8A Active CN113602968B (en) | 2021-09-30 | 2021-09-30 | Crane cantilever with windproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113602968B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208906999U (en) * | 2018-10-15 | 2019-05-28 | 杨高磊 | A kind of logger hanging apparatus |
| CN211078216U (en) * | 2019-12-05 | 2020-07-24 | 南京福尔利自动化技术有限公司 | Anti-swing device for travelling crane |
| CN212475868U (en) * | 2020-05-29 | 2021-02-05 | 河南正大起重设备有限公司 | Electric single-beam crane for metallurgy |
| CN212740479U (en) * | 2020-06-23 | 2021-03-19 | 河南矿冶起重机有限公司 | Double-beam hook gantry crane |
| CN213976707U (en) * | 2020-12-28 | 2021-08-17 | 河南力富特起重运输机械有限公司 | Wire rope anti-swing's gantry crane |
-
2021
- 2021-09-30 CN CN202111163773.8A patent/CN113602968B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208906999U (en) * | 2018-10-15 | 2019-05-28 | 杨高磊 | A kind of logger hanging apparatus |
| CN211078216U (en) * | 2019-12-05 | 2020-07-24 | 南京福尔利自动化技术有限公司 | Anti-swing device for travelling crane |
| CN212475868U (en) * | 2020-05-29 | 2021-02-05 | 河南正大起重设备有限公司 | Electric single-beam crane for metallurgy |
| CN212740479U (en) * | 2020-06-23 | 2021-03-19 | 河南矿冶起重机有限公司 | Double-beam hook gantry crane |
| CN213976707U (en) * | 2020-12-28 | 2021-08-17 | 河南力富特起重运输机械有限公司 | Wire rope anti-swing's gantry crane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113602968B (en) | 2021-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103848360B (en) | A kind of group tower tower crane being provided with packaged type balance weight system | |
| CN115676644B (en) | Anti-swing outdoor portal crane | |
| CN113602968B (en) | Crane cantilever with windproof function | |
| CN202296907U (en) | Suspension arm balanced movable arm tower crane capable of luffing based on steel rope traction | |
| CN1117019A (en) | Universal miniature dual-purpose hanging and lifting crane | |
| CN212450344U (en) | Hoisting and traction device for construction | |
| CN103058069A (en) | Horizontal arm tower-type crane | |
| CN2473173Y (en) | Pulley type suspending arm hoist | |
| CN111847279A (en) | Movable arm tower crane steel wire rope driving type movable counterweight device | |
| CN105439017A (en) | Crane | |
| CN205312938U (en) | Crane equipped with travelable counterweight unit | |
| CN212609138U (en) | Single-girder grab portal crane | |
| CN106365058A (en) | Portal crane for assembling motor with weight being above 100T | |
| CN203474321U (en) | Tower crane used for constructing and erecting electric transmission line iron towers | |
| CN206751239U (en) | A kind of safe and convenient shock-absorbing type crane leg | |
| CN111792542A (en) | A remove gallows for building bridge railing construction | |
| CN218233175U (en) | Adjustable outer side construction operation equipment for bridge anti-collision wall | |
| CN220056124U (en) | Rotary cantilever crane with stable structure | |
| CN216105776U (en) | High stability lifting machine for building engineering | |
| CN214653080U (en) | Self-walking plate traveling crane | |
| CN219623155U (en) | Combined balancing weight | |
| CN221215844U (en) | Self-elevating telescopic pitching rotary material distribution belt conveyor | |
| CN211895776U (en) | Cut formula diaxon coordinate robot | |
| CN221021636U (en) | Prefabricated T roof beam hogging moment stretch-draw platform truck | |
| CN217627089U (en) | Simple and convenient profile steel structure beam hoisting matching device used on floor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A crane cantilever with windproof function Granted publication date: 20211210 Pledgee: Nantong Branch of Bank of Nanjing Co.,Ltd. Pledgor: NANTONG JIEPIN HOISTING EQUIPMENT Co.,Ltd. Registration number: Y2024980007795 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |