CN215592549U - Lifting machine - Google Patents

Abstract

The utility model discloses a lifting machine, comprising: the lifting machine body comprises an arm support; the turnover component is arranged at the tail end of the arm support in a turnover manner; the rotating assembly is connected with the overturning assembly and can rotate relative to the overturning assembly; the rotary component is connected with the rotary component and can rotate relative to the rotary component, and the output end of the rotary component is connected with the sucker component; the overturning shaft of the overturning assembly, the rotating shaft of the rotating assembly and the rotating shaft of the rotating assembly are vertical to each other. Because two liang of verticalities of trip shaft, rotation axis and revolving axle, consequently the upset direction of upset subassembly, the direction of rotation of rotating assembly and the direction of gyration diverse of gyration subassembly make the upset of sucking disc subassembly, rotatory and the direction of rotation of rotary motion different, can the position of omnidirectional adjustment sucking disc subassembly, and then the realization adsorbs the regulation in the position of the work piece of sucking disc subassembly, and the work piece that makes the sucking disc subassembly absorb has correct position, realizes the accurate positioning of work piece.

Description

Lifting machine

Technical Field

The utility model relates to the technical field of hoisting equipment, in particular to a hoisting machine.

Background

When a steel structure factory building is built, a steel structural member is generally adopted to build an integral frame, and then the composite plate is laid on a roof and a side wall surface. At present, the composite board is mainly installed on the roof and the side wall surface by adopting a crane and matching with an installer.

As shown in fig. 10, a crane in the prior art is disclosed, which includes a chassis, an arm frame 01, and a flexible hanger disposed at an end of the arm frame, where the flexible hanger includes a steel wire rope 02, a hook 03, and a sling 04, and the sling is used to directly connect to a composite plate 07 or connect to a vacuum chuck at the end of the sling, and the composite plate 07 is adsorbed by the vacuum chuck.

When laying composite sheet 07 on the roof, need at first adopt high altitude construction car to place installer 05 safety on factory building 06 roof, reuse the suspender 04 of handling machine fixed composite sheet 07, through the cantilever crane 01 of hoist lift, rotatory and flexible etc. carry composite sheet 07 to the operation region, at this in-process, need commander coordinate handling machine driver to carry out the operation to need installer 05 manual with composite sheet 07 propelling movement to the mounted position, pull down composite sheet 07 from suspender 04 again, so that install composite sheet 07.

Similarly, when the composite board 07 is laid on the side wall surface, the operation process is basically the same as the above process, after the composite board 07 is lifted by a crane, the composite board 07 needs to be manually pushed to the installation position, then the composite board 07 is detached from the sling 04, and then the composite board 07 is installed on the side wall surface.

It can be seen that the end of the crane in the prior art is provided with the flexible lifting appliance, so that the accurate positioning of the composite board 07 cannot be realized, the manual auxiliary operation is needed, the labor cost is high, the whole working efficiency is low, the mounting personnel 05 have certain dangerousness, and meanwhile, the secondary damage to the composite board 07 is easily caused, so that the composite board 07 is locally deformed or falls off, and the like, and the crane is not beneficial to the safe operation and the large-scale factory building 06 construction.

In summary, a problem to be solved by those skilled in the art is how to provide a crane to accurately position a composite board and avoid manual auxiliary operations to position the composite board.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a crane, which can achieve precise positioning of a workpiece and avoid manual auxiliary positioning of the workpiece.

In order to achieve the above purpose, the utility model provides the following technical scheme:

a trolley comprising:

the lifting machine body comprises an arm support;

the turnover component is arranged at the tail end of the arm support in a turnover manner;

the rotating assembly is connected with the overturning assembly and can rotate relative to the overturning assembly;

the rotary component is connected with the rotary component and can rotate relative to the rotary component, and the output end of the rotary component is connected with the sucker component;

the turnover shaft of the turnover assembly, the rotating shaft of the rotating assembly and the rotating shaft of the rotating assembly are vertical to each other.

Preferably, the overturning assembly comprises an overturning frame and an overturning lug plate arranged on the overturning frame, the overturning lug plate is hinged to the arm support, and an overturning oil cylinder is arranged between the arm support and the overturning lug plate.

Preferably, the upset subassembly is equipped with first support, first otic placode and second otic placode, the rotating assembly is equipped with:

a third ear panel hingedly connected to the first support;

a fine adjustment oil cylinder is connected between the fourth lug plate and the first lug plate;

and the fifth ear plate is hinged with a first supporting connecting rod, the second ear plate is hinged with a second supporting connecting rod, and the first supporting connecting rod is hinged with the second supporting connecting rod.

Preferably, the swivel assembly comprises:

the rotary support is fixedly connected with the rotating assembly, and the sucker assembly is connected with a rotary part of the rotary support;

and the driving mechanism is used for driving the rotary part to rotate.

Preferably, the chuck assembly comprises:

the first longitudinal beam and the telescopic longitudinal beam are connected with the first longitudinal beam in a sliding mode;

the first cross beam and the second cross beam are vertically connected with the first longitudinal beam and the telescopic longitudinal beam respectively, and the first cross beam and the second cross beam are provided with suckers with adjustable positions.

Preferably, the tail end of the arm support is provided with a quick connecting seat, the lifting machine further comprises a hanging basket rotationally connected with the quick connecting seat, a first leveling cylinder is arranged between the lifting machine body and the arm support, and a second leveling cylinder is arranged between the quick connecting seat and the hanging basket so that the hanging basket is always in a horizontal state; the overturning assembly is arranged on the hanging basket in a turnover manner.

Preferably, the basket is equipped with a manual control.

Preferably, the hanging flower basket with quick-operation joint seat can dismantle the connection, the handling machine still include with quick-operation joint seat can dismantle the handling seat of connection, the handling seat is equipped with the lifting hook.

Preferably, a hydraulic interface is reserved on the lifting machine body.

Preferably, the chassis of the lifting machine body is a crawler chassis or a wheel chassis.

The lifting machine provided by the utility model is characterized in that the overturning component, the rotating component and the revolving component form a pose adjusting device for adjusting the position of the sucker component, and the overturning shaft of the overturning component, the rotating shaft of the rotating component and the revolving shaft of the revolving component are vertical to each other in pairs, so that the overturning direction of the overturning component, the rotating direction of the rotating component and the revolving direction of the revolving component are different, and when the overturning component overturns, the revolving component can be driven by the rotating component to overturn together, thereby realizing the overturning motion of the sucker component; when the rotating assembly rotates relative to the overturning assembly, the sucking disc assembly can be driven to rotate together by the rotating assembly; when the gyration subassembly gyration, can drive the sucking disc subassembly and revolve together, thereby realize the turning motion of sucking disc subassembly, rotary motion and rotary motion, and turning motion, rotary motion and rotary motion's direction of rotation is different, thereby can the position of omnidirectional adjustment sucking disc subassembly, and then the realization adsorbs the regulation in the position of the work piece (like the composite sheet) of sucking disc subassembly, the work piece (for example composite sheet etc.) that makes the sucking disc subassembly absorb has the correct position, realize the accurate positioning of work piece (for example composite sheet etc.).

Drawings

In order to more clearly illustrate the embodiments of the present invention 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a lifting machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of the handling machine of FIG. 1 during construction;

FIG. 3 is a schematic structural diagram of the gondola and the pose adjusting apparatus in FIG. 1;

FIG. 4 is a schematic view of the chuck assembly of FIG. 3 in an upright position;

FIG. 5 is a schematic view of the chuck assembly of FIG. 3 in a horizontal position;

FIG. 6 is a schematic view of the connection structure of the flip assembly and the rotating assembly of FIG. 3;

FIG. 7 is a schematic structural view of the rotating assembly of FIG. 3;

FIG. 8 is a schematic structural view of the chuck assembly of FIG. 3;

FIG. 9 is a schematic structural view of the lifting seat;

fig. 10 is a schematic view of a prior art handling machine in operation.

The reference numerals in fig. 1 to 9 are as follows:

1 is a lifting machine body, 11 is an arm support, 2 is a turnover component, 21 is a turnover frame, 22 is a turnover lug plate, 23 is a turnover oil cylinder, 24 is a first support, 25 is a first lug plate, 26 is a second lug plate, 3 is a rotating component, 31 is a third lug plate, 32 is a fourth lug plate, 33 is a fine adjustment oil cylinder, 34 is a fifth lug plate, 35 is a first support connecting rod, 36 is a second support connecting rod, 4 is a rotary component, 41 is a rotary support, 42 is a driving mechanism, 5 is a suction disc component, 51 is a first longitudinal beam, 52 is a telescopic longitudinal beam, 521 is a fixing bolt, 53 is a first transverse beam, 54 is a second transverse beam, 55 is a suction disc, 551 is a fastening bolt, 56 is a second longitudinal beam, 57 is a flange rib plate, 58 is a flange, 59 is a rib plate, 6 is a quick connecting seat, 7 is a hanging basket, 71 is a second leveling oil cylinder, 72 is a safety door, 73 is a quick mounting plate, 74 is a fixing plate, 8 is a lifting seat, 81 is a lifting hook, 82 is a lifting hook seat, 9 is a workshop and 10 is a composite board.

The reference numerals in fig. 10 are as follows:

01 is an arm support, 02 is a steel wire rope, 03 is a lifting hook, 04 is a hanging strip, 05 is an installer, 06 is a factory building, and 07 is a composite board.

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.

The core of the utility model is to provide a lifting machine which can realize accurate positioning of workpieces and avoid manual auxiliary workpiece positioning.

Referring to fig. 1 to 9, fig. 1 is a schematic structural diagram of a crane according to an embodiment of the present invention; FIG. 2 is a schematic view of the construction of the lifting machine; FIG. 3 is a schematic structural diagram of a hanging basket and a pose adjusting device; FIG. 4 is a schematic view of the chuck assembly in an upright position; FIG. 5 is a schematic view of the chuck assembly in a horizontal position; FIG. 6 is a schematic view of the connection structure of the flip assembly and the rotating assembly; FIG. 7 is a schematic structural view of a rotating assembly; FIG. 8 is a schematic structural view of the chuck assembly;

FIG. 9 is a schematic structural view of the lifting seat;

the utility model provides a lifting machine which comprises a lifting machine body 1, a turnover assembly 2, a rotating assembly 3 and a rotary assembly 4. Specifically, the lifting machine body 1 comprises an arm support 11, the overturning component 2 can be overturned and arranged at the tail end of the arm support 11, the rotating component 3 is connected with the overturning component 2 and can rotate relative to the overturning component 2, the rotating component 4 is connected with the rotating component 3 and can rotate relative to the rotating component 3, and the output end of the rotating component 4 is connected with the sucker component 5. The turning shaft of the turning component 2, the rotating shaft of the rotating component 3 and the rotating shaft of the rotating component 4 are vertical to each other.

It can be understood that the overturning component 2, the rotating component 3 and the revolving component 4 form a pose adjusting device for adjusting the position of the sucker component 5, and the overturning shaft of the overturning component 2, the rotating shaft of the rotating component 3 and the revolving shaft of the revolving component 4 are perpendicular to each other in pairs, so that the overturning direction of the overturning component 2, the rotating direction of the rotating component 3 and the revolving direction of the revolving component 4 are different, and when the overturning component 2 overturns, the revolving component 4 can be driven by the rotating component 3 to overturn together, thereby realizing the overturning motion of the sucker component 5; when the rotating component 3 rotates relative to the overturning component 2, the sucking disc component 5 can be driven to rotate together through the revolving component 4; when 4 gyrations of gyration subassembly, can drive sucking disc subassembly 5 gyration together, thereby realize sucking disc subassembly 5's turning motion, rotary motion and gyration, and turning motion, rotary motion and gyration's direction of rotation is different, thereby can the position of omnidirectional adjustment sucking disc subassembly 5, and then the realization adsorbs the regulation in the position of sucking disc subassembly 5's work piece (like composite sheet 10), the work piece (for example composite sheet 10 etc.) that makes sucking disc subassembly 5 absorb has correct position, realize the accurate positioning of work piece (for example composite sheet 10 etc.).

When the device works, the lifting machine is moved to a placement area of a workpiece (such as a composite board 10), the sucker component 5 is positioned above the workpiece (such as the composite board 10) by operating the arm support 11 and matching with the overturning of the overturning component 2 and/or the rotation of the rotating component 3, and the sucker component 5 is positioned at the optimal adsorption position by adjusting the angle of the rotating component 4; the chuck assembly 5 is then operated to suck the workpiece (e.g., composite plate 10). After the suction disc assembly 5 adsorbs and fixes a workpiece (such as a composite board 10), the arm support 11 is actuated, and the workpiece (such as the composite board 10) is conveyed to a construction area through the movements of lifting and/or stretching of the arm support 11. Then, the turning angle of the turning assembly 2, the rotation angle of the rotating assembly 3 and the rotation angle of the rotating assembly 4 are adjusted again, so that the workpiece (such as the composite plate 10) has a proper installation position, and the purpose of accurately positioning the workpiece is achieved, so that the workpiece (such as the composite plate 10) is installed. Then, the sucker component 5 recovers normal pressure, a workpiece (such as a composite board 10) is separated, the lifting machine is driven away from a working area, and the lifting machine is enabled to recover an initial state by adjusting the arm support 11, the overturning component 2, the rotating component 3 and/or the rotating component 4.

It should be noted that, in the present embodiment, the turning angle range of the turning assembly 2 is not specifically limited, and preferably, the turning angle range of the turning assembly 2 is 90 °, and when the turning assembly 2 is turned to the limit position, the turning assembly is in the horizontal state or the vertical state. The rotation angle range of the rotating assembly 3 is not specifically limited in this embodiment, and those skilled in the art can set the rotation angle range according to actual requirements, and the rotating assembly 3 can play a role of fine-tuning the position of the chuck assembly 5. The embodiment does not specifically limit the range of the rotation angle of the rotation component 4, preferably, the range of the rotation angle of the rotation component 4 is 0-360 degrees, that is, the rotation component 4 can rotate 360 degrees, so as to realize 360-degree rotation of the sucker component 5.

In addition, the specific structures of the turning assembly 2, the rotating assembly 3 and the revolving assembly 4 are not limited in this embodiment, for example, the main structure of the turning assembly 2 may be a first mechanical arm, the first mechanical arm is rotatably connected to the end of the arm support 11, and the first mechanical arm is driven to turn relative to the arm support 11 by arranging a first oil cylinder between the first mechanical arm and the arm support 11, so as to realize the turning motion of the turning assembly 2. Similarly, the main structure of the rotating assembly 3 can be a second mechanical arm, the second mechanical arm is hinged to the first mechanical arm, and the second mechanical arm is driven to rotate relative to the first mechanical arm by arranging a second oil cylinder between the first mechanical arm and the second mechanical arm, so that the rotating assembly 3 is rotated.

In view of the simplicity and compactness of the structure of the turnover assembly 2, as a preferred scheme, on the basis of the above embodiment, the turnover assembly 2 includes a turnover frame 21 and a turnover lug plate 22 disposed on the turnover frame 21, the turnover lug plate 22 is hinged to the arm support 11, and a turnover cylinder 23 is disposed between the arm support 11 and the turnover lug plate 22. It can be understood that both ends of the tilting cylinder 23 are respectively hinged with the tilting lug plate 22 and the arm support 11. When the overturning oil cylinder 23 contracts, the overturning assembly 2 can be driven to overturn towards the direction far away from the arm support 11; when the overturning oil cylinder 23 extends out, the overturning assembly 2 can be overturned towards the direction close to the arm support 11. It should be noted that the specific structure of the roll-over stand 21 is not limited in this embodiment, for example, the roll-over stand 21 may be formed by bar-shaped members intersecting in length and width.

In view of the specific structure of the rotating assembly 3 and the implementation of the rotating movement thereof, on the basis of the above-mentioned embodiment, the flip assembly 2 is provided with the first support 24, the first ear plate 25 and the second ear plate 26, the rotating assembly 3 is provided with the third ear plate 31, the fourth ear plate 32 and the fifth ear plate 34, and the third ear plate 31 is hinged with the first support 24 to form a fixed rotating shaft of the rotating assembly 3, so that the rotating assembly 3 rotates around the hinge point of the third ear plate 31 and the first support 24. A fine adjustment oil cylinder 33 is connected between the fourth lug plate 32 and the first lug plate 25, the fine adjustment oil cylinder 33 is used for driving the rotating assembly 3 to rotate relative to the overturning assembly 2, and two ends of the fine adjustment oil cylinder 33 are respectively hinged with the fourth lug plate 32 and the first lug plate 25; when the fine tuning cylinder 33 extends, the rotating assembly 3 is rotated around the hinge point of the third lug plate 31 and the first support 24 in the direction away from the overturning assembly 2; when the fine adjustment cylinder 33 is retracted, the rotating assembly 3 is rotated around the hinge point of the third lug plate 31 and the first support 24 toward the direction close to the flip assembly 2. Further, the fifth lug plate 34 is hinged to a first support link 35, the second lug plate 26 is hinged to a second support link 36, and the first support link 35 is hinged to the second support link 36, that is, the rotating assembly 3, the turnover assembly 2, the first support link 35 and the second support link 36 form a link mechanism, and under the action of the fine adjustment cylinder 33, the rotating movement of the rotating assembly 3 relative to the turnover assembly 2 is limited, so as to ensure the reliability of the movement of the rotating assembly 3.

In view of the realization of the specific structure of the slewing assembly 4, on the basis of the above-mentioned embodiment, the slewing assembly 4 comprises the slewing bearing 41 and the driving mechanism 42, the slewing bearing 41 is fixedly connected with the rotating assembly 3, and preferably, the slewing bearing 41 is fixed to the rotating assembly 3 through bolts. The chuck assembly 5 is attached to the swivel portion of the swivel support 41, and the chuck assembly 5 is preferably attached to the swivel portion of the swivel support 41 by bolts. The driving mechanism 42 is used for driving the revolving part of the revolving support 41 to rotate, and the driving mechanism 42 is preferably a hydraulic motor, that is, the hydraulic motor is driven to rotate by hydraulic oil, so that the hydraulic motor drives the revolving part of the revolving support 41 to rotate; preferably, the driving mechanism 42 is provided on a side surface of the slewing bearing 41.

Further, in the above embodiments, the specific structure and distribution of the sucker assembly 5 are not limited, as long as the sucker 55 of the sucker assembly 5 is convenient for sucking the workpiece, and the sucker 55 can cover the workpiece well.

Preferably, the suction cup assembly 5 comprises a first longitudinal beam 51, a telescopic longitudinal beam 52, a first cross beam 53, a second cross beam 54 and a suction cup 55 on the basis of the above-mentioned embodiment. The telescopic longitudinal beam 52 is connected with the first longitudinal beam 51 in a sliding mode, the first cross beam 53 is vertically connected with the first longitudinal beam 51, the second cross beam 54 is vertically connected with the telescopic longitudinal beam 52, and the first cross beam 53 and the second cross beam 54 are provided with suction cups 55 with adjustable positions. Preferably, the telescopic longitudinal beam 52 is connected with the first longitudinal beam 51 through a fixing bolt 521, when the fixing bolt 521 is loosened, the telescopic longitudinal beam 52 can slide relative to the first longitudinal beam 51, and when the fixing bolt 521 is locked, the telescopic longitudinal beam 52 can be fixedly connected with the first longitudinal beam 51; that is, the telescoping longitudinal beam 52 is slidable relative to the first longitudinal beam 51 to adjust the position of the suction cup 55 on the second cross beam 54 connected to the telescoping longitudinal beam 52 to accommodate workpieces of different sizes. Further, the suction cups 55 are arranged on the first cross beam 53 and the second cross beam 54 in an adjustable position, so that the suction cups 55 can be adjusted to work pieces with different sizes, and the first cross beam 53 is perpendicular to the first longitudinal beam 51, and the second cross beam 54 is perpendicular to the telescopic longitudinal beam 52, so that the adjustment directions of the suction cups 55 and the telescopic longitudinal beam 52 are perpendicular, and the suction cups 55 can be respectively adjusted to work pieces with different length sizes and/or width sizes.

As shown in fig. 8, preferably, the suction cup 55 is fixed to the first cross member 53 and the second cross member 54 by fastening bolts 551, and the suction cup 55 can be slid along the first cross member 53 or the second cross member 54 by removing or loosening the fastening bolts 551, so that the position of the suction cup 55 on the first cross member 53 or the second cross member 54 can be adjusted. Preferably, a plurality of first cross beams 53 are vertically connected to the first longitudinal beam 51, and two adjacent first cross beams 53 are connected through a second longitudinal beam 56. Further preferably, rib plates 59 are arranged at the connection part of the first cross beam 53 and the first longitudinal beam 51 and the connection part of the second cross beam 54 and the telescopic longitudinal beam 52. In addition, preferably, the first longitudinal beam 51 is provided with a flange rib plate 57, the flange rib plate 57 is welded with a flange 58, and the flange 58 is used for connecting the revolving part of the revolving support 41; meanwhile, the flange rib plate 57 is connected with the second longitudinal beam 56 to improve structural strength.

In the above embodiments, the specific shape of the suction cup 55 is not limited, and for example, the suction cup 55 may be a circular suction cup 55, a rectangular suction cup 55, or another shape of the suction cup 55. In addition, the suction cup 55 may be a vacuum cup 55 or an electromagnetic cup 55. The workpiece in the present invention may be a composite plate 10, or may be a pipe, a steel plate, a profile, or the like, and the shape of the suction cup 55 may be selected according to the shape of the specific workpiece.

In addition, in order to conveniently send an operator to a construction area, preferably, on the basis of the above embodiment, the tail end of the arm support 11 is provided with the quick connection base 6, the lifting machine further comprises a hanging basket 7 rotatably connected with the quick connection base 6, a first leveling cylinder is arranged between the lifting machine body 1 and the arm support 11, and a second leveling cylinder 71 is arranged between the quick connection base 6 and the hanging basket 7, so that the hanging basket 7 is always in a horizontal state. That is, the present embodiment allows an operator to stand in the gondola 7 to be carried to a construction area by providing the gondola 7 at the end of the boom 11. At this time, it is preferable that the turning assembly 2 is provided to the basket 7 to be reversible, that is, the turning assembly 2 is provided to the arm 11 through the basket 7. As shown in fig. 3-5, the turning assembly 2 is hinged with the basket 7 through the turning lug plate 22, the turning cylinder 23 is arranged between the basket 7 and the turning lug plate 22, the basket 7 is provided with a fixing plate 74, one end of the turning cylinder 23 is hinged with the fixing plate 74, and the other end is hinged with the turning lug plate 22. It can be understood that the hanging basket 7 is fixed by the quick connection base 6 arranged at the tail end of the arm support 11 and the hanging basket 7 is prevented from being machined and fixed at the tail end of the arm support 11, so that the hanging basket 7 is convenient to connect with the arm support 11 and the structure is convenient to machine. Meanwhile, the first leveling cylinder and the second leveling cylinder 71 cooperate to ensure that the hanging basket 7 is always in a horizontal state, and the safety of operators is ensured. In addition, in order to facilitate the operator's access to or engagement with the basket 7, the basket 7 is preferably provided with a safety door 72.

Further, in order to facilitate the connection of the hanging basket 7 with the quick-connect socket 6, as a preferable solution, on the basis of the above-mentioned embodiment, the hanging basket 7 is provided with a quick-connect plate 73, and the quick-connect plate 73 is provided with a hinge socket for hinging with the quick-connect socket 6. That is to say, this embodiment is through setting up quick mounting panel 73 on hanging flower basket 7, through quick mounting panel 73 and quick-connect socket 6's articulated, realizes being connected of hanging flower basket 7 and quick-connect socket 6. Preferably, the quick-mounting plate 73 is welded to the basket 7.

Further, in order to facilitate the operation of the crane by the operator and the adjustment of the turning assembly 2, the rotating assembly 3, the revolving assembly 4, etc., on the basis of the above-mentioned embodiment, the gondola 7 is equipped with a manual controller. That is, operating personnel stands in hanging flower basket 7, and accessible operation manual control ware controls the removal of handling machine, the flexible and pitching motion of cantilever crane 11 to can operate upset subassembly 2, rotating assembly 3 and gyration subassembly 4, because operating personnel stands in hanging flower basket 7, consequently can effectively avoid operating the field of vision blind area, be favorable to realizing the accurate positioning of work piece, make the installation of work piece swift, safety, reduced personnel's quantity such as commander.

In addition, in order to promote the commonality of handling machine, on the basis of the above-mentioned embodiment, the hanging flower basket 7 is detachably connected with the quick-connect socket 6, the handling machine further comprises a handling seat 8 detachably connected with the quick-connect socket 6, the handling seat 8 is provided with a lifting hook 81, and preferably, the lifting hook 81 is arranged on the handling seat 8 through a lifting hook seat 82. That is to say, this embodiment can realize the switching work of handling seat 8 and hanging flower basket 7 through the mode of dismouting, makes both changeable locate cantilever crane 11, realizes the multifunctionality of handling machine. When the lifting seat 8 is connected with the quick connection seat 6, the lifting seat 8 is provided with the lifting hook 81, so that the goods can be lifted and transported, the lifting seat is multipurpose, the quick switching of different stations is facilitated, and the utilization rate of the whole machine is improved.

In addition, on the basis of the above embodiments, the lifting machine body 1 is reserved with a hydraulic interface in consideration of the possibility of hydraulic driving during the actions of the turning assembly 2, the rotating assembly 3, the slewing assembly 4 and the like. That is, this embodiment is through reserving hydraulic interface at handling quick-witted body 1 to for the hydraulic circuit of upset subassembly 2, rotating assembly 3 and gyration subassembly 4 etc. provides hydraulic power source, make things convenient for whole hydraulic system's reasonable setting.

In addition, in each of the above embodiments, the chassis of the lifting and transporting machine body 1 is not particularly limited, and as a preferable scheme, on the basis of the above embodiments, the chassis of the lifting and transporting machine body 1 is a crawler chassis or a wheel chassis.

It is further noted that, in the present specification, relational terms such as first and second, and the like are 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.

The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The crane provided by the utility model is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims (10)

1. A trolley, comprising:

the lifting machine comprises a lifting machine body (1), wherein the lifting machine body (1) comprises an arm support (11);

the turnover component (2) is arranged at the tail end of the arm support (11) in a turnover manner;

the rotating assembly (3) is connected with the overturning assembly (2) and can rotate relative to the overturning assembly (2);

the rotary component (4) is connected with the rotary component (3) and can rotate relative to the rotary component (3), and the output end of the rotary component (4) is connected with the sucker component (5);

the overturning shaft of the overturning assembly (2), the rotating shaft of the rotating assembly (3) and the rotating shaft of the rotating assembly (4) are vertical to each other.

2. The trolley of claim 1, wherein the turnover assembly (2) comprises a turnover frame (21) and a turnover lug plate (22) arranged on the turnover frame (21), the turnover lug plate (22) is hinged to the arm support (11), and a turnover oil cylinder (23) is arranged between the arm support (11) and the turnover lug plate (22).

3. The trolley according to claim 1, characterized in that the tipping assembly (2) is provided with a first support (24), a first lug (25) and a second lug (26), the rotating assembly (3) being provided with:

a third ear plate (31) hinged to the first support (24);

a fine adjustment oil cylinder (33) is connected between the fourth lug plate (32) and the first lug plate (25);

a fifth ear plate (34) hinged to a first support link (35), said second ear plate (26) hinged to a second support link (36), said first support link (35) hinged to said second support link (36).

4. Trolley as claimed in claim 1, characterized in that the slewing assembly (4) comprises:

the rotary support (41) is fixedly connected with the rotating assembly (3), and the sucker assembly (5) is connected with a rotary part of the rotary support (41);

and the driving mechanism (42) is used for driving the rotary part to rotate.

5. The trolley according to claim 1, characterized in that said suction cup assembly (5) comprises:

a first longitudinal beam (51) and a telescopic longitudinal beam (52) which is connected with the first longitudinal beam (51) in a sliding way;

the first cross beam (53) and the second cross beam (54) are respectively vertically connected with the first longitudinal beam (51) and the telescopic longitudinal beam (52), and the first cross beam (53) and the second cross beam (54) are respectively provided with a suction cup (55) with adjustable positions.

6. The lifting machine as claimed in any one of claims 1-5, wherein the tail end of the arm support (11) is provided with a quick connection seat (6), the lifting machine further comprises a hanging basket (7) rotatably connected with the quick connection seat (6), a first leveling cylinder is arranged between the lifting machine body (1) and the arm support (11), and a second leveling cylinder (71) is arranged between the quick connection seat (6) and the hanging basket (7) so as to enable the hanging basket (7) to be always in a horizontal state; the overturning component (2) is arranged on the hanging basket (7) in an overturning way.

7. A trolley as claimed in claim 6, characterized in that the gondola (7) is equipped with a manual control.

8. The lifting machine of claim 6, wherein the hanging basket (7) is detachably connected with the quick connecting seat (6), the lifting machine further comprises a lifting seat (8) detachably connected with the quick connecting seat (6), and the lifting seat (8) is provided with a lifting hook (81).

9. The lifting machine of any one of claims 1-5, characterized in that a hydraulic interface is reserved on the lifting machine body (1).

10. The trolley according to any one of claims 1 to 5, wherein the chassis of the trolley body (1) is a crawler chassis or a wheeled chassis.

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