A lifting machine

Abstract

The present invention discloses a hoisting machine, comprising: a hoisting machine body, the hoisting machine body comprises an arm; a flip assembly disposed at the end of the arm in a flippable manner; a rotating assembly connected to the flip assembly and rotatable relative to the flip assembly; a swivel assembly connected to the swivel assembly and rotatable relative to the swivel assembly, and a suction cup assembly is connected to the output end of the swivel assembly; wherein the flip axis of the flip assembly, the rotating axis of the rotating assembly, and the swivel axis of the swivel assembly are perpendicular to each other. Since the flip axis, the rotating axis, and the swivel axis are perpendicular to each other, the flipping direction of the flip assembly, the rotating direction of the rotating assembly, and the swivel direction of the swivel assembly are different, so that the flipping, rotating, and swivel motions of the suction cup assembly have different rotation directions, and the position of the suction cup assembly can be adjusted in all directions, thereby realizing the adjustment of the position of the workpiece adsorbed on the suction cup assembly, so that the workpiece adsorbed by the suction cup assembly has a correct position, and the workpiece is accurately positioned.

Description

Technical Field

[0001] The present invention relates to the technical field of lifting equipment, and more specifically, to a lifting machine. Background Art

[0002] When building a steel structure factory, usually the overall frame is built with steel structural parts first, and then the composite panels are laid on the roof and side walls. Currently, the installation of composite panels on the roof and side walls is mainly achieved by cranes and the cooperation of installers.

[0003] like Fig.10 As shown, a crane in the prior art is disclosed, including a chassis, a boom 01 and a flexible sling arranged at the end of the boom, the flexible sling includes a wire rope 02, a hook 03 and a sling 04, the sling is used to directly connect the composite board 07 or connect a vacuum suction cup at the end of the sling to absorb the composite board 07 through the vacuum suction cup.

[0004] When laying the composite board 07 on the roof, it is necessary to first use an aerial work vehicle to safely place the installer 05 on the roof of the factory building 06, and then use the sling 04 of the hoist to fix the composite board 07, and transport the composite board 07 to the work area through the lifting, rotation and extension of the crane's arm 01. During this process, the command personnel are required to coordinate the hoist driver to perform the operation, and the installer 05 is required to manually push the composite board 07 to the installation position, and then remove the composite board 07 from the sling 04 in order to install the composite board 07.

[0005] Similarly, when laying the composite panel 07 on the side wall, the operation process is basically the same as the above process. After the crane lifts the composite panel 07, it is necessary to manually push the composite panel 07 to the installation position, then remove the composite panel 07 from the sling 04, and then install the composite panel 07 on the side wall.

[0006] It can be seen that the flexible lifting device set at the end of the crane in the prior art cannot achieve accurate positioning of the composite panel 07, and requires manual auxiliary operation, which has high labor costs, low overall work efficiency, and is dangerous to the installer 05. It is also easy to cause secondary damage to the composite panel 07, causing local deformation or falling of the composite panel 07, which is not conducive to safe operation and large-scale factory building 06 construction.

[0007] In summary, how to provide a hoisting machine to achieve accurate positioning of the composite plate and avoid manual auxiliary operation to achieve the positioning of the composite plate is a problem that currently needs to be solved by those skilled in the art. Summary of the invention

[0008] In view of this, an object of the present invention is to provide a hoisting machine which can achieve accurate positioning of a workpiece and avoid manual assistance in positioning the workpiece.

[0009] In order to achieve the above object, the present invention provides the following technical solutions:

[0010] A hoisting machine, comprising:

[0011] A hoisting machine body, wherein the hoisting machine body comprises a boom;

[0012] A flip assembly that is flippable and arranged at the end of the arm;

[0013] A rotating assembly connected to the flip assembly and rotatable relative to the flip assembly;

[0014] A swivel assembly connected to the rotating assembly and rotatable relative to the rotating assembly, wherein the output end of the swivel assembly is connected to a suction cup assembly;

[0015] Wherein, the flipping axis of the flipping component, the rotating axis of the rotating component and the rotating axis of the rotating component are perpendicular to each other.

[0016] Preferably, the flip assembly comprises a flip frame and a flip ear plate arranged on the flip frame, the flip ear plate is hinged to the arm frame, and a flip cylinder is arranged between the arm frame and the flip ear plate.

[0017] Preferably, the flip assembly is provided with a first support, a first ear plate and a second ear plate, and the rotating assembly is provided with:

[0018] a third ear plate, which is hinged to the first support;

[0019] A fourth ear plate, a fine-tuning cylinder being connected between the fourth ear plate and the first ear plate;

[0020] The fifth ear plate is hinged with a first supporting link, the second ear plate is hinged with a second supporting link, and the first supporting link is hinged with the second supporting link.

[0021] Preferably, the slewing assembly comprises:

[0022] A slewing bearing fixedly connected to the rotating assembly, wherein the suction cup assembly is connected to the slewing portion of the slewing bearing;

[0023] A driving mechanism for driving the rotating part to rotate.

[0024] Preferably, the suction cup assembly comprises:

[0025] a first longitudinal beam and a telescopic longitudinal beam slidably connected to the first longitudinal beam;

[0026] A first cross beam and a second cross beam are respectively vertically connected to the first longitudinal beam and the telescopic longitudinal beam, and the first cross beam and the second cross beam are both provided with position-adjustable suction cups.

[0027] Preferably, a quick-connect seat is provided at the end of the boom, and the hoist also includes a hanging basket rotatably connected to the quick-connect seat, a first leveling cylinder is provided between the hoist body and the boom, and a second leveling cylinder is provided between the quick-connect seat and the hanging basket, so that the hanging basket is always in a horizontal state; the flip assembly is flipably provided on the hanging basket.

[0028] Preferably, the hanging basket is equipped with a manual controller.

[0029] Preferably, the hanging basket is detachably connected to the quick-connect seat, and the hoisting machine further comprises a hoisting seat detachably connected to the quick-connect seat, and the hoisting seat is provided with a hook.

[0030] Preferably, the hoisting machine body is provided with a hydraulic interface.

[0031] Preferably, the chassis of the hoisting machine body is a crawler chassis or a wheeled chassis.

[0032] The hoist provided by the present invention comprises a flipping assembly, a rotating assembly and a swivel assembly to form a posture adjustment device for adjusting the position of the suction cup assembly. Since the flipping axis of the flipping assembly, the rotating axis of the rotating assembly and the swivel axis of the swivel assembly are perpendicular to each other, the flipping direction of the flipping assembly, the rotation direction of the rotating assembly and the swivel direction of the swivel assembly are different. When the flipping assembly flips, the swivel assembly can be driven to flip together by the rotating assembly, thereby realizing the flipping movement of the suction cup assembly; when the rotating assembly rotates relative to the flipping assembly, the suction cup assembly can be driven to rotate together by the swivel assembly; when the swivel assembly rotates, the suction cup assembly can be driven to rotate together, thereby realizing the flipping movement, rotational movement and swivel movement of the suction cup assembly, and the rotation directions of the flipping movement, rotational movement and swivel movement are different, thereby realizing the position of the suction cup assembly in all directions, and then realizing the adjustment of the position of the workpiece (such as a composite plate) adsorbed on the suction cup assembly, so that the workpiece (such as a composite plate, etc.) adsorbed by the suction cup assembly has a correct position, thereby realizing the precise positioning of the workpiece (such as a composite plate, etc.). BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0034] Figure 1 A schematic diagram of the structure of a hoisting machine provided by a specific embodiment of the present invention;

[0035] Figure 2for Figure 1 The schematic diagram of the crane during construction is shown;

[0036] Figure 3 for Figure 1 Schematic diagram of the structure of the middle hanging basket and the posture adjustment device;

[0037] Figure 4 for Figure 3 A schematic diagram of the structure when the middle suction cup assembly is in a vertical state;

[0038] Figure 5 for Figure 3 A schematic diagram of the structure when the middle suction cup assembly is in a horizontal state;

[0039] Figure 6 for Figure 3 Schematic diagram of the connection structure between the flip component and the rotation component;

[0040] Figure 7 for Figure 3 A schematic diagram of the structure of the rotating assembly;

[0041] Figure 8 for Figure 3 A schematic diagram of the structure of the middle suction cup assembly;

[0042] Fig. 9 It is a structural schematic diagram of the lifting seat;

[0043] Fig.10 It is a schematic diagram of a hoisting machine in the prior art when it is working.

[0044] Figures 1 to 9 The reference numerals in the figures are as follows:

[0045] 1 is the hoist body, 11 is the boom, 2 is the flip assembly, 21 is the flip frame, 22 is the flip ear plate, 23 is the flip cylinder, 24 is the first support, 25 is the first ear plate, 26 is the second ear plate, 3 is the rotating assembly, 31 is the third ear plate, 32 is the fourth ear plate, 33 is the fine adjustment cylinder, 34 is the fifth ear plate, 35 is the first support link, 36 is the second support link, 4 is the slewing assembly, 41 is the slewing bearing, 42 is the driving mechanism, 5 is the suction cup assembly, 51 5 is the first longitudinal beam, 52 is the telescopic longitudinal beam, 521 is the fixing bolt, 53 is the first cross beam, 54 is the second cross beam, 55 is the suction cup, 551 is the fastening bolt, 56 is the second longitudinal beam, 57 is the flange rib plate, 58 is the flange, 59 is the rib plate, 6 is the quick connection seat, 7 is the hanging basket, 71 is the second leveling cylinder, 72 is the safety door, 73 is the quick installation plate, 74 is the fixing plate, 8 is the lifting seat, 81 is the hook, 82 is the hook seat, 9 is the workshop, and 10 is the composite board.

[0046] Fig.10 The reference numerals in the figures are as follows:

[0047] 01 is the boom, 02 is the wire rope, 03 is the hook, 04 is the sling, 05 is the installer, 06 is the workshop, and 07 is the composite board. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0049] The core of the present invention is to provide a lifting machine which can realize accurate positioning of workpieces and avoid manual assistance in positioning the workpieces.

[0050] Please refer to Figure 1-Figure 9 , Figure 1 A schematic diagram of the structure of a hoisting machine provided by a specific embodiment of the present invention; Figure 2 This is a schematic diagram of the crane during construction; Figure 3 It is a structural schematic diagram of the hanging basket and the posture adjustment device; Figure 4 It is a schematic diagram of the structure when the suction cup assembly is in a vertical state; Figure 5 It is a structural schematic diagram when the suction cup assembly is in a horizontal state; Figure 6 It is a schematic diagram of the connection structure of the flip component and the rotation component; Figure 7 is a schematic diagram of the structure of the rotating assembly; Figure 8 It is a structural schematic diagram of the suction cup assembly; Fig. 9 It is a structural schematic diagram of the lifting seat;

[0051] The present invention provides a hoisting machine, comprising a hoisting machine body 1, a flip assembly 2, a rotating assembly 3 and a slewing assembly 4. Specifically, the hoisting machine body 1 comprises an arm 11, the flip assembly 2 is flippably arranged at the end of the arm 11, the rotating assembly 3 is connected to the flip assembly 2 and can rotate relative to the flip assembly 2, the slewing assembly 4 is connected to the slewing assembly 3 and can rotate relative to the slewing assembly 3, and the output end of the slewing assembly 4 is connected to a suction cup assembly 5. Among them, the flip axis of the flip assembly 2, the rotating axis of the rotating assembly 3 and the slewing axis of the slewing assembly 4 are perpendicular to each other.

[0052] It can be understood that the flip assembly 2, the rotating assembly 3 and the swivel assembly 4 form a posture adjustment device for adjusting the position of the suction cup assembly 5. Since the flip axis of the flip assembly 2, the rotation axis of the rotating assembly 3 and the swivel axis of the swivel assembly 4 are perpendicular to each other, the flip direction of the flip assembly 2, the rotation direction of the rotating assembly 3 and the swivel direction of the swivel assembly 4 are different. When the flip assembly 2 is flipped, the swivel assembly 4 can be driven to flip together by the rotating assembly 3, thereby realizing the flipping movement of the suction cup assembly 5; when the swivel assembly 3 rotates relative to the flip assembly 2, the swivel assembly 4 can be driven to flip together by the rotating assembly 3, thereby realizing the flipping movement of the suction cup assembly 5. The suction cup assembly 5 is driven to rotate together by the rotating assembly 4; when the rotating assembly 4 rotates, it can drive the suction cup assembly 5 to rotate together, thereby realizing the flipping movement, rotational movement and rotational movement of the suction cup assembly 5, and the rotation directions of the flipping movement, rotational movement and rotational movement are different, so that the position of the suction cup assembly 5 can be adjusted in all directions, and then the position of the workpiece (such as the composite plate 10) adsorbed on the suction cup assembly 5 can be adjusted, so that the workpiece (such as the composite plate 10, etc.) adsorbed by the suction cup assembly 5 has the correct position, and the workpiece (such as the composite plate 10, etc.) can be accurately positioned.

[0053] When working, first move the hoist to the placement area of ​​the workpiece (such as the composite board 10), and by operating the arm 11 and coordinating the flipping of the flip assembly 2 and / or the rotation of the rotating assembly 3, the suction cup assembly 5 is located above the workpiece (such as the composite board 10), and by adjusting the angle of the rotating assembly 4, the suction cup assembly 5 is located at the best adsorption position; then, the suction cup assembly 5 works to absorb the workpiece (such as the composite board 10). After the suction cup assembly 5 adsorbs and fixes the workpiece (such as the composite board 10), the arm 11 is moved, and the workpiece (such as the composite board 10) is transported to the construction area through the lifting and / or extension of the arm 11. Then, the flip angle of the flip 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 board 10) has a suitable installation position, thereby achieving the purpose of accurately positioning the workpiece, so as to realize the installation of the workpiece (such as the composite board 10). Then, the suction cup assembly 5 restores normal pressure, detaches the workpiece (such as the composite board 10), drives the hoist away from the working area, and restores the hoist to its original state by adjusting the boom 11, the flip assembly 2, the rotation assembly 3 and / or the slewing assembly 4.

[0054] It should be noted that the present embodiment does not specifically limit the flip angle range of the flip assembly 2. Preferably, the flip angle range of the flip assembly 2 is 90°, and when the flip assembly 2 is flipped to the extreme position, it is in a horizontal state or a vertical state. The present embodiment does not specifically limit the rotation angle range of the rotating assembly 3. Those skilled in the art can set it according to actual needs. The rotating assembly 3 can play a role in fine-tuning the position of the suction cup assembly 5. The present embodiment does not specifically limit the rotation angle range of the swivel assembly 4. Preferably, the rotation angle range of the swivel assembly 4 is 0 to 360°, that is, the swivel assembly 4 can rotate 360° to achieve a 360° rotation of the suction cup assembly 5.

[0055] In addition, this embodiment does not limit the specific structures of the flip assembly 2, the rotation assembly 3, and the slewing assembly 4. For example, the main structure of the flip assembly 2 may be a first mechanical arm, which is rotatably connected to the end of the arm frame 11, and a first oil cylinder is provided between the first mechanical arm and the arm frame 11 to drive the first mechanical arm to flip relative to the arm frame 11, thereby realizing the flipping movement of the flip assembly 2. Similarly, the main structure of the rotation assembly 3 may be a second mechanical arm, which is hinged to the first mechanical arm, and a second oil cylinder is provided between the first mechanical arm and the second mechanical arm to drive the second mechanical arm to rotate relative to the first mechanical arm, thereby realizing the rotation movement of the rotation assembly 3.

[0056] Considering the simplicity and compactness of the structure of the flip assembly 2, as a preferred solution, on the basis of the above embodiment, the flip assembly 2 includes a flip frame 21 and a flip ear plate 22 arranged on the flip frame 21, the flip ear plate 22 is hinged to the arm 11, and a flip cylinder 23 is arranged between the arm 11 and the flip ear plate 22. It can be understood that the two ends of the flip cylinder 23 are hinged to the flip ear plate 22 and the arm 11 respectively. When the flip cylinder 23 is retracted, the flip assembly 2 can be driven to flip in a direction away from the arm 11; when the flip cylinder 23 is extended, the flip assembly 2 can be flipped in a direction close to the arm 11. It should be noted that this embodiment does not limit the specific structure of the flip frame 21. For example, the flip frame 21 can be formed by rod-shaped members intersecting vertically and horizontally.

[0057] Taking into account the specific structure of the rotating component 3 and the realization of its rotational movement, on the basis of the above embodiment, the flip component 2 is provided with a first support 24, a first ear plate 25 and a second ear plate 26, and the rotating component 3 is provided with a third ear plate 31, a fourth ear plate 32 and a fifth ear plate 34. The third ear plate 31 is hinged to the first support 24 to form a fixed rotation axis of the rotating component 3, so that the rotating component 3 rotates around the hinge point between the third ear plate 31 and the first support 24. A fine-tuning cylinder 33 is connected between the fourth ear plate 32 and the first ear plate 25. The fine-tuning cylinder 33 is used to drive the rotating assembly 3 to rotate relative to the flipping assembly 2. The two ends of the fine-tuning cylinder 33 are respectively hinged to the fourth ear plate 32 and the first ear plate 25; when the fine-tuning cylinder 33 is extended, the rotating assembly 3 rotates around the hinge point between the third ear plate 31 and the first support 24 in a direction away from the flipping assembly 2; when the fine-tuning cylinder 33 is retracted, the rotating assembly 3 rotates around the hinge point between the third ear plate 31 and the first support 24 in a direction close to the flipping assembly 2. Furthermore, the fifth ear plate 34 is hinged with the first support link 35, the second ear plate 26 is hinged with the second support link 36, and the first support link 35 is hinged with the second support link 36, that is, the rotating component 3, the flipping component 2, the first support link 35 and the second support link 36 form a connecting rod mechanism, and under the action of the fine-tuning cylinder 33, the rotational movement of the rotating component 3 relative to the flipping component 2 is limited to ensure the reliability of the movement of the rotating component 3.

[0058] Considering the realization of the specific structure of the slewing assembly 4, on the basis of the above embodiment, the slewing assembly 4 includes a slewing bearing 41 and a driving mechanism 42. The slewing bearing 41 is fixedly connected to the rotating assembly 3. Preferably, the slewing bearing 41 is fixed to the rotating assembly 3 by bolts. The suction cup assembly 5 is connected to the rotating part of the slewing bearing 41. The suction cup assembly 5 is preferably connected to the rotating part of the slewing bearing 41 by bolts. The driving mechanism 42 is used to drive the rotating part of the slewing bearing 41 to rotate. 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 rotating part of the slewing bearing 41 to rotate; preferably, the driving mechanism 42 is arranged on the side of the slewing bearing 41.

[0059] Furthermore, in the above-mentioned embodiments, the specific structure and distribution of the suction cup assembly 5 are not limited, as long as the suction cup 55 of the suction cup assembly 5 is convenient for adsorbing the workpiece and the suction cup 55 can cover the workpiece well.

[0060] As a preferred solution, on the basis of the above embodiment, the suction cup assembly 5 includes 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. The telescopic longitudinal beam 52 is slidably connected to the first longitudinal beam 51, the first cross beam 53 is vertically connected to the first longitudinal beam 51, the second cross beam 54 is vertically connected to the telescopic longitudinal beam 52, and the first cross beam 53 and the second cross beam 54 are both provided with a suction cup 55 with adjustable position. Preferably, the telescopic longitudinal beam 52 is connected to the first longitudinal beam 51 by 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. When the fixing bolt 521 is locked, the telescopic longitudinal beam 52 can be fixedly connected to the first longitudinal beam 51; that is, the telescopic longitudinal beam 52 can slide relative to the first longitudinal beam 51 so as to adjust the position of the suction cup 55 on the second cross beam 54 connected to the telescopic longitudinal beam 52, so as to adapt to workpieces of different sizes. Furthermore, the suction cup 55 is adjustable in position on the first cross beam 53 and the second cross beam 54, so as to adapt to workpieces of different sizes by adjusting the position of the suction cup 55. Since 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, the adjustment direction of the suction cup 55 is perpendicular to the adjustment direction of the telescopic longitudinal beam 52, so that the suction cup 55 can adapt to workpieces of different lengths and / or widths.

[0061] like Figure 8 As shown, preferably, the suction cup 55 is fixed on the first cross beam 53 and the second cross beam 54 by fastening bolts 551. By removing or loosening the fastening bolts 551, the suction cup 55 can slide along the first cross beam 53 or the second cross beam 54, so as to adjust the position of the suction cup 55 on the first cross beam 53 or the second cross beam 54. Preferably, the first longitudinal beam 51 is vertically connected with a plurality of first cross beams 53, and two adjacent first cross beams 53 are connected by a second longitudinal beam 56. Further preferably, a rib plate 59 is provided at the connection between the first cross beam 53 and the first longitudinal beam 51 and at the connection between 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, and the flange rib plate 57 is welded with a flange 58, and the flange 58 is used to connect the slewing part of the slewing bearing 41; at the same time, the flange rib plate 57 is connected with the second longitudinal beam 56 to improve the structural strength.

[0062] It should be noted that in the above embodiments, the specific shape of the suction cup 55 is not limited. For example, the suction cup 55 may be a circular suction cup 55 or a rectangular suction cup 55 or a suction cup 55 of other shapes. In addition, the suction cup 55 may be a vacuum suction cup 55 or an electromagnetic suction cup 55. The workpiece in the present invention may be a composite plate 10, or may be a pipe, a steel plate or a profile, etc. The shape of the suction cup 55 may be selected according to the shape of the specific workpiece.

[0063] In addition, in order to facilitate the delivery of the operating workers to the construction area, preferably, on the basis of the above-mentioned embodiment, a quick-connect seat 6 is provided at the end of the boom 11, and the hoist also includes a hanging basket 7 rotatably connected to the quick-connect seat 6, a first leveling cylinder is provided between the hoist body 1 and the boom 11, and a second leveling cylinder 71 is provided between the quick-connect seat 6 and the hanging basket 7, so that the hanging basket 7 is always in a horizontal state. That is to say, this embodiment provides a hanging basket 7 at the end of the boom 11, so that the operating workers stand in the hanging basket 7 and are delivered to the construction area. At this time, preferably, the flip assembly 2 is flipably provided on the hanging basket 7, that is, the flip assembly 2 is provided on the boom 11 through the hanging basket 7. Figure 3-5 As shown, the flip assembly 2 is hinged to the hanging basket 7 through the flip ear plate 22, a flip cylinder 23 is provided between the hanging basket 7 and the flip ear plate 22, the hanging basket 7 is provided with a fixed plate 74, one end of the flip cylinder 23 is hinged to the fixed plate 74, and the other end is hinged to the flip ear plate 22. It can be understood that by providing a quick connection seat 6 at the end of the boom 11, the quick connection seat 6 is used to fix the hanging basket 7, and the structure of fixing the hanging basket 7 at the end of the boom 11 is avoided, so that the connection between the hanging basket 7 and the boom 11 is convenient, and the structural processing is convenient. At the same time, this embodiment ensures that the hanging basket 7 is always in a horizontal state through the cooperation of the first leveling cylinder and the second leveling cylinder 71, thereby ensuring the safety of the operator. In addition, in order to facilitate the operator to enter or disengage the hanging basket 7, preferably, the hanging basket 7 is provided with a safety door 72.

[0064] Further, in order to facilitate the connection between the hanging basket 7 and the quick connection seat 6, as a preferred solution, on the basis of the above embodiment, the hanging basket 7 is provided with a quick installation plate 73, and the quick installation plate 73 is provided with a hinge seat, which is used to be hinged with the quick connection seat 6. That is to say, in this embodiment, the hanging basket 7 is provided with a quick installation plate 73, and the quick installation plate 73 is hinged with the quick connection seat 6 to achieve the connection between the hanging basket 7 and the quick connection seat 6. Preferably, the quick installation plate 73 is welded to the hanging basket 7.

[0065] Furthermore, in order to facilitate the operator to operate the hoist and adjust the flip assembly 2, the rotating assembly 3 and the slewing assembly 4, etc., on the basis of the above embodiment, the hanging basket 7 is equipped with a manual controller. That is, the operator stands in the hanging basket 7 and can operate the manual controller to control the movement of the hoist, the extension and retraction of the boom 11 and the pitching movement, and can operate the flip assembly 2, the rotating assembly 3 and the slewing assembly 4. Since the operator stands in the hanging basket 7, the blind area of ​​the operation field can be effectively avoided, which is conducive to the precise positioning of the workpiece, making the installation of the workpiece quick and safe, and reducing the number of personnel such as the commander.

[0066] In addition, in order to improve the versatility of the lifting machine, on the basis of the above-mentioned embodiment, the hanging basket 7 is detachably connected to the quick-connection seat 6, and the lifting machine also includes a lifting seat 8 detachably connected to the quick-connection seat 6, and the lifting seat 8 is provided with a hook 81. Preferably, the hook 81 is arranged on the lifting seat 8 through a hook seat 82. In other words, this embodiment can realize the switching of the lifting seat 8 and the hanging basket 7 by disassembly and assembly, so that the two can be switchably arranged on the boom 11, thereby realizing the versatility of the lifting machine. When the lifting seat 8 is connected to the quick-connection seat 6, since the lifting seat 8 is provided with a hook 81, the lifting and transportation of the goods can be realized, and one machine can be used for multiple purposes, which facilitates the rapid switching of different workstations and improves the utilization rate of the whole machine.

[0067] In addition, considering that the turning assembly 2, the rotating assembly 3, and the slewing assembly 4 may require hydraulic drive when they are in motion, a hydraulic interface is reserved on the hoisting machine body 1 on the basis of the above embodiment. That is, in this embodiment, a hydraulic interface is reserved on the hoisting machine body 1 to provide a hydraulic power source for the hydraulic circuits of the turning assembly 2, the rotating assembly 3, and the slewing assembly 4, so as to facilitate the reasonable setting of the overall hydraulic system.

[0068] In addition, in the above-mentioned embodiments, there is no specific limitation on the chassis of the hoisting machine body 1. As a preferred solution, based on the above-mentioned embodiments, the chassis of the hoisting machine body 1 is a crawler chassis or a wheeled chassis.

[0069] It should also be noted that, in this specification, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0070] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0071] The above is a detailed introduction to the hoisting machine provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A hoisting machine, characterized in that: include: A hoisting machine body (1), wherein the hoisting machine body (1) comprises a boom (11); A flip assembly (2) which is flippable and arranged at the end of the arm (11); A rotating component (3) connected to the flip component (2) and rotatable relative to the flip component (2); a rotary assembly (4) connected to the rotary assembly (3) and rotatable relative to the rotary assembly (3), wherein the output end of the rotary assembly (4) is connected to a suction cup assembly (5); Wherein, the flipping axis of the flipping component (2), the rotating axis of the rotating component (3) and the rotating axis of the rotating component (4) are perpendicular to each other; The turning assembly (2) comprises a turning frame (21) and a turning ear plate (22) arranged on the turning frame (21); the turning ear plate (22) is hinged to the arm frame (11); and a turning cylinder (23) is arranged between the arm frame (11) and the turning ear plate (22); The flip assembly (2) is provided with a first support (24), a first ear plate (25) and a second ear plate (26), and the rotating assembly (3) is provided with: a third ear plate (31), which is hinged to the first support (24); A fourth ear plate (32), a fine-tuning oil cylinder (33) being connected between the fourth ear plate (32) and the first ear plate (25); a fifth ear plate (34) hingedly connected to a first supporting link (35), the second ear plate (26) hingedly connected to a second supporting link (36), the first supporting link (35) and the second supporting link (36) being hingedly connected; The rotary assembly (4) comprises: a slewing bearing (41) fixedly connected to the rotating assembly (3), wherein the suction cup assembly (5) is connected to the slewing portion of the slewing bearing (41); A driving mechanism (42) is used for driving the rotating part to rotate.

2. The hoisting machine according to claim 1, characterized in that: The suction cup assembly (5) comprises: A first longitudinal beam (51) and a telescopic longitudinal beam (52) slidably connected to the first longitudinal beam (51); A first crossbeam (53) and a second crossbeam (54) are respectively vertically connected to the first longitudinal beam (51) and the telescopic longitudinal beam (52); the first crossbeam (53) and the second crossbeam (54) are both provided with a suction cup (55) with adjustable positions.

3. The hoisting machine according to claim 1 or 2, characterized in that: A quick connection seat (6) is provided at the end of the arm (11), and the hoisting machine also includes a hanging basket (7) rotatably connected to the quick connection seat (6). A first leveling cylinder is provided between the hoisting machine body (1) and the arm (11), and a second leveling cylinder (71) is provided between the quick connection seat (6) and the hanging basket (7), so that the hanging basket (7) is always in a horizontal state; the flip assembly (2) is flipably provided on the hanging basket (7).

4. The hoisting machine according to claim 3, characterized in that: The hanging basket (7) is equipped with a manual controller.

5. The hoisting machine according to claim 3, characterized in that: The hanging basket (7) is detachably connected to the quick connection seat (6), and the hoisting machine also includes a hoisting seat (8) detachably connected to the quick connection seat (6), and the hoisting seat (8) is provided with a hook (81).

6. The hoisting machine according to claim 1 or 2, characterized in that: The hoisting machine body (1) is provided with a hydraulic interface.

7. The hoisting machine according to claim 1 or 2, characterized in that: The chassis of the hoisting machine body (1) is a crawler chassis or a wheeled chassis.

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