Aerial work platform loading debugging system and debugging method

Abstract

The invention relates to the technical field of engineering machinery, and discloses an aerial work platform loading debugging system and debugging method. The aerial work platform loading debugging system comprises a weight transfer device, a weight frame and a weight module. The weight transfer device is arranged on the foundation, and a loading debugging station for placing the aerial work platform to be debugged is arranged on one side of the weight transfer device; the weight rack is arranged close to the weight transfer device; the weight module is arranged on the weight frame and comprises a large weight and a small weight, the top of the large weight is provided with an accommodating groove and a first handle, the accommodating groove is used for accommodating the small weight, and the top of the small weight is provided with a second handle; wherein the weight transfer device is used for grabbing a large weight or a small weight and transferring the large weight or the small weight between the weight frame and the loading debugging station. According to the invention, automatic loading and debugging are realized, personnel do not need to climb up and down, the working efficiency is greatly improved, and meanwhile, the safety is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of engineering machinery, and specifically relates to a loading and debugging system and a debugging method for an aerial work platform. Background Art

[0002] Scissor-type aerial work platforms need to be loaded and debugged before leaving the factory. During the loading and debugging, the load weight needs to be changed multiple times, such as rated load, 1.1 times rated load, 1.2 times rated load, etc.

[0003] The current loading method is to first use a crane to lift the large weight of the rated load to the scissor lift platform to start debugging, and then use the crane to lift the small weights onto the platform in turn, so that the load on the platform reaches 1.1 times the rated load and 1.2 times the rated load requirements respectively. After completing the loading and debugging, the large and small weights on the platform are lifted off separately by the crane.

[0004] In this way, no matter whether the crane is used to lift the weight or to lift the weight away, it is necessary to manually climb onto the platform to remove the hook and hook it repeatedly, which affects the working efficiency and poses a great safety hazard. Summary of the invention

[0005] The purpose of this application is to provide a loading and debugging system and debugging method for an aerial work platform, which are used to solve the problems of low efficiency and great safety hazards in the existing loading and debugging methods.

[0006] In order to achieve the above-mentioned purpose, the first aspect of the present application provides a loading and debugging system for an aerial work platform, comprising:

[0007] A weight transfer device is arranged on the foundation, and a loading and debugging station for placing the aerial work platform to be debugged is provided on one side of the weight transfer device;

[0008] A weight rack is disposed on the foundation and arranged close to the weight transfer device;

[0009] A weight module is arranged on the weight rack, the weight module comprises a large weight and a small weight, the top of the large weight is provided with a receiving groove and a first handle, the receiving groove is used to receive the small weight, and the top of the small weight is provided with a second handle;

[0010] Wherein, the weight transfer device is used to grab the large weight or the small weight and transfer it between the weight rack and the loading and debugging station.

[0011] As a further improvement of the above technical solution:

[0012] In some embodiments, the loading and debugging stations are provided in plurality, and the plurality of loading and debugging stations are arranged at intervals along a straight line direction or around the weight transfer device.

[0013] In some embodiments, at least one side of the weight transfer device is provided with a plurality of the loading and debugging stations, and the plurality of the loading and debugging stations are arranged at intervals along a straight line direction;

[0014] The weight transfer device is movably arranged on the foundation, and the moving path of the weight transfer device passes through each of the loading and debugging stations in sequence.

[0015] In some embodiments, the weight transfer device includes:

[0016] A movable slide is movably arranged on a foundation;

[0017] A robot is arranged on the movable slide, and a gripper for grasping the first handle and the second handle is provided at the end of the robot.

[0018] In some embodiments, a track is laid on the foundation along the arrangement direction of the plurality of loading and debugging stations, and the movable slide is disposed on the track and can move along the track.

[0019] In some embodiments, when the large weight is placed on the aerial work platform, the height difference between the top of the large weight and the fence of the aerial work platform is greater than or equal to 0;

[0020] Wherein, the large weight is internally structured with a cavity.

[0021] In some embodiments, a plurality of receiving grooves are provided on the top of the large weight, and the plurality of receiving grooves are symmetrically arranged about the first handle.

[0022] In some embodiments, the small weight is loosely matched with the receiving groove.

[0023] In some embodiments, after the small weight is placed in the receiving groove, the top of the small weight is flush with the top of the large weight.

[0024] In order to achieve the above-mentioned purpose, the second aspect of the present application provides a method for loading and debugging an aerial work platform, which is applied to the loading and debugging system for the aerial work platform according to the first aspect. The method for loading and debugging an aerial work platform comprises:

[0025] S100: preparing the weight module on the weight rack according to debugging requirements;

[0026] S200: placing the aerial work platform to be debugged at the loading and debugging station;

[0027] S300: grabbing the corresponding large weight from the weight rack through the weight transfer device, and transferring it to the aerial work platform to perform rated load debugging;

[0028] S400: After the rated load debugging is completed, the weight transfer device sequentially grabs the small weights of corresponding weights and transfers them to the receiving slot of the large weight according to the debugging instruction to perform other weight rated load debugging;

[0029] S500: After all rated load adjustments are completed, the weight transfer device lifts the large weight and the small weight on the aerial work platform as a whole and transfers them to the weight rack, and then grabs the small weights in the large weight and puts them back to the designated positions one by one.

[0030] Compared with the prior art, the present application provides a loading and debugging system and debugging method for an aerial work platform, wherein the loading and debugging system for the aerial work platform can transfer a large weight to the aerial work platform at the loading and debugging station through a weight transfer device, and then can transfer a small weight to the receiving slot of the large weight. The design of the receiving slot can position the small weight on the one hand, and on the other hand, when the large weight is lifted off, the small weight can be lifted off together. In this way, the loading and debugging system for the aerial work platform provided by the present application can realize automatic loading and debugging without the need for personnel to climb up and down, which greatly improves work efficiency and safety.

[0031] Other features and advantages of the embodiments of the present application will be described in detail in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The accompanying drawings are used to provide a further understanding of the embodiments of the present application and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the embodiments of the present application, but do not constitute a limitation on the embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without creative work. In the drawings:

[0033] Figure 1 A main view of a loading and debugging system for an aerial work platform provided in an embodiment of the present application;

[0034] Figure 2 for Figure 1 The aerial work platform loading and commissioning system shown has a side view of the weight rack hidden;

[0035] Figure 3 A structural schematic diagram of a weight rack having a weight module placed therein in a loading and debugging system for an aerial work platform provided in an embodiment of the present application;

[0036] Figure 4 A schematic diagram of an unassembled structure of a weight module in a loading and debugging system for an aerial work platform provided in an embodiment of the present application;

[0037] Figure 5 A schematic diagram of the structure of a weight module assembly in the aerial work platform loading and debugging system provided in an embodiment of the present application;

[0038] Figure 6 A schematic diagram of the state of a weight transfer device in a loading and debugging system for an aerial work platform provided in an embodiment of the present application when transferring a large weight;

[0039] Figure 7 A schematic diagram of the gripper structure of a robot in a weight transfer device provided in an embodiment of the application.

[0040] Description of Reference Numerals

[0041] 100, weight transfer device; 110, movable slide; 120, robot; 121, gripper; 1210, hook;

[0042] 200, weight rack;

[0043] 300, weight module; 310, large weight; 311, receiving slot; 312, first handle; 313, cavity; 320, small weight; 321, second handle;

[0044] 400, loading and debugging station;

[0045] 500, base;

[0046] 600, track;

[0047] 1000. Aerial work platform; 1100. Fence. DETAILED DESCRIPTION

[0048] The specific implementation of the present application is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present application, and is not used to limit the present application.

[0049] The present application will be described in detail below with reference to the accompanying drawings and in conjunction with exemplary embodiments.

[0050] Example

[0051] See also Figure 1 , Figure 2 and Figure 3 This embodiment provides a loading and debugging system for an aerial work platform, which is used for loading and debugging an aerial work platform 1000. The aerial work platform 1000 can be a scissor-type aerial work platform 1000.

[0052] The aerial work platform loading and debugging system provided in this embodiment includes a weight transfer device 100, a weight rack 200 and a weight module 300. The weight transfer device 100 is arranged on the foundation, and a loading and debugging station 400 for placing the aerial work platform 1000 to be debugged is provided on one side of the weight transfer device 100. The weight rack 200 is arranged on the foundation and close to the weight transfer device 100; the weight module 300 is arranged on the weight rack 200, and the weight module 300 includes a large weight 310 and a small weight 320. The top of the large weight 310 is provided with a receiving groove 311 (see Figure 4 ) and a first handle 312, the receiving groove 311 is used to receive a small weight 320, and a second handle 321 is provided on the top of the small weight 320.

[0053] The weight transfer device 100 is used to grab the large weight 310 or the small weight 320 and transfer it between the weight rack 200 and the loading and debugging station 400 to achieve the lifting of the weight. The large weight 310 and the small weight 320 in the weight module 300 are placed separately on the weight rack 200, that is, the large weight 310 and the small weight 320 are not assembled together on the weight rack 200.

[0054] Please also read Figure 4 and Figure 5 It can be understood that the aerial work platform loading and debugging system can transfer the large weight 310 to the aerial work platform 1000 of the loading and debugging station 400 through the weight transfer device 100, and then transfer the small weight 320 to the receiving groove 311 of the large weight 310. The design of the receiving groove 311 can, on the one hand, position the small weight 320, and on the other hand, when the large weight 310 is lifted off, it can be lifted off together with the small weight 320.

[0055] In this way, the aerial work platform loading and debugging system provided in this embodiment can realize automatic loading and debugging without the need for personnel to climb up and down, thereby greatly improving work efficiency and safety.

[0056] See also Figure 1 and Figure 2 In some embodiments, multiple loading and debugging stations 400 are provided, and multiple loading and debugging stations 400 are arranged at intervals along a straight line. The weight transfer device 100 can move relative to the base, and the moving path passes through each loading and debugging station 400 in sequence. In this way, one weight transfer device 100 can perform loading and debugging work of multiple aerial work equipment, thereby improving work efficiency.

[0057] Please also read Figure 6 and Figure 7The weight transfer device 100 includes a movable slide 110 and a robot 120. The movable slide 110 is movably disposed on a foundation. The robot 120 is disposed on the movable slide 110, and a gripper 121 for gripping the first handle 312 and the second handle 321 is disposed at the end of the robot 120.

[0058] Optionally, the movable slide 110 can be driven to move by a motor, such as a linear motor or a combination structure of a motor and a gear rack or a combination structure of a motor and a lead screw nut.

[0059] Optionally, the robot 120 has a multi-degree-of-freedom robotic arm, such as a six-axis robotic arm, which is more flexible.

[0060] Optionally, the grip 121 is provided with an L-shaped hook 1210. In this way, it is convenient to hook the first handle 312 or the second handle 321, and it is convenient to unhook the first handle 312 and the second handle 321.

[0061] Furthermore, a base 500 is provided on the foundation, a plurality of loading and debugging stations 400 are located on one side of the base 500, a track 600 is laid on the base 500 along the arrangement direction of the plurality of loading and debugging stations 400, and the movable slide 110 is disposed on the track 600 and can move along the track 600. Of course, in some embodiments, the movable slide 110 can directly roll in contact with the foundation or the base 500 through wheels (not shown).

[0062] In some embodiments, a plurality of loading and debugging stations 400 are disposed on both sides of the base 500 , and the plurality of loading and debugging stations 400 on each side of the base 500 are arranged in sequence and spaced apart along the moving direction of the robot 120 , thereby improving work efficiency.

[0063] See also Figure 1 Furthermore, in order to ensure that there are enough weight modules 300 for use, weight racks 200 may be arranged at both ends of the base 500 , and a plurality of large weights 310 and a plurality of small weights 320 may be placed on each weight rack 200 .

[0064] In some embodiments, a plurality of loading and debugging stations 400 are provided, and the plurality of loading and debugging stations 400 are arranged around the robot 120 of the weight transfer device 100 , and the weight rack 200 can be arranged between two adjacent loading and debugging stations 400 .

[0065] It should be noted that the small weight 320 and the large weight 310 can be used in combination or separately. The number of the small weight 320 and the large weight 310 can be multiple, and the specific number can be configured according to the rated load ratio required when the aerial work platform 1000 is debugged.

[0066] The large weight 310 and the small weight 320 are distinguished according to size and weight, wherein the weight of the large weight 310 is greater than the weight of the small weight 320. Thus, a weight with a small weight and a small volume can be classified as a small weight 320, and a weight with a heavy weight and a large volume can be classified as a large weight 310. In other words, the weights of the multiple small weights 320 or the multiple large weights 310 can be different or the same.

[0067] During loading debugging, when the large weight 310 is placed on the aerial work platform 1000 , the height difference between the top of the large weight 310 and the fence 1100 of the aerial work platform 1000 is greater than or equal to 0.

[0068] See also Figure 2 , Figure 4 and Figure 5 It can be understood that when the large weight 310 is placed on the aerial work platform 1000, the top of the large weight 310 is flush with or higher than the fence 1100 of the aerial work platform 1000. This is to ensure that the first handle 312 can be exposed on the top of the aerial work platform 1000. On the one hand, it is convenient to visually observe whether the weight transfer device 100 is disconnected from the first handle 312. On the other hand, it is convenient for the weight transfer device 100 to directly enter and exit from the top of the fence 1100 to avoid interference, making it more convenient to transfer weights, reducing the number of manual climbing times, and improving efficiency and safety.

[0069] In addition, when adding a small weight 320, the small weight 320 can be directly placed in the receiving groove 311 of the large weight 310. Since the receiving groove 311 is located on the top of the large weight 310, it is easier to place the small weight 320, and there is no need for the weight transfer device 100 to go deep into the fence 1100 to take and place the small weight 320 on the aerial work platform 1000. Furthermore, when lifting off the large weight 310, since the small weight 320 and the weight are combined together, they can be lifted off together, saving the number of transfers, improving work efficiency, further reducing the number of manual climbing, and improving safety.

[0070] Furthermore, in this embodiment, the cavity 313 is constructed inside the large weight 310 in order to increase the height of the large weight 310 while ensuring that the weight of the large weight 310 remains unchanged.

[0071] It should be noted that the operating platform of the aerial work platform 1000 is surrounded by fences 1100, which makes the operating platform have a certain depth. It is difficult for existing manipulators to place weights directly into the operating platform. The large weight 310 in this application adopts a hollow design to easily increase the height, thereby facilitating the subsequent loading and debugging of the aerial work platform 1000.

[0072] A plurality of receiving grooves 311 are evenly arranged on the top of the large weight 310. Alternatively, they are symmetrically arranged about the first handle 312 to ensure the stability of the center of gravity of the large weight 310 during subsequent hoisting, thereby improving the safety of hoisting.

[0073] In this embodiment, after the small weight 320 is assembled with the large weight 310, the small weight 320 is received in the receiving groove 311, and the top of the small weight 320 is flush with the top of the large weight 310 to avoid the small weight 320 blocking the first handle 312, and to avoid the small weight 320 protruding too high to affect the stability after assembly.

[0074] Furthermore, the small weight 320 is clearance-matched with the receiving groove 311 , thereby ensuring that the small weight 320 can freely enter and exit the receiving groove 311 , so as to facilitate assembly and disassembly between the small weight 320 and the large weight 310 .

[0075] Compared with the prior art, the weight module 300 provided in this embodiment can be applied to the loading and debugging of the aerial work platform 1000, thereby improving the working efficiency and the safety of the working.

[0076] See also Figures 1 to 7 Furthermore, this embodiment also provides a method for loading and debugging an aerial work platform, wherein the method for loading and debugging an aerial work platform is applied to the loading and debugging system for an aerial work platform provided according to the above embodiment.

[0077] The loading and debugging method of the aerial work platform 1000 includes the following steps:

[0078] S100: Prepare the weight module 300 on the weight rack 200 according to the debugging requirements;

[0079] S200: placing the aerial work platform 1000 to be debugged at the loading and debugging station 400;

[0080] S300: grab the corresponding large weight 310 from the weight rack 200 through the weight transfer device 100, and transfer it to the aerial work platform 1000 for rated load debugging;

[0081] S400: After the rated load debugging is completed, the weight transfer device 100 sequentially grabs the small weights 320 of corresponding weights according to the debugging instruction and transfers them to the receiving slot 311 of the large weight 310 to perform other weight rated load debugging;

[0082] S500: After all rated load adjustments are completed, the weight transfer device 100 lifts the large weight 310 and the small weight 320 on the aerial work platform 1000 as a whole and transfers them to the weight rack 200, and then grabs the small weight 320 in the large weight 310 and puts them back to the designated position one by one.

[0083] It should be noted that, in the above step S400, each time the next debugging is performed, the total weight of the large weight 310 and the small weight 320 on the aerial work platform 1000 is gradually increased until all debugging is completed. In other words, the number of rated load debugging can be 1 time, 2 times, 3 times or other times, specifically according to the debugging requirements of the product. The rated load debugging performed each time can be 1 times the rated load, 1.1 times the rated load, 1.2 times the rated load, etc.

[0084] Furthermore, if multiple loading and debugging stations 400 are provided, multiple aerial work platforms 1000 can perform automatic loading and debugging operations simultaneously.

[0085] The aerial work platform loading and debugging system provided in this embodiment has a large weight 310 placed on the aerial work platform 1000, and the top of the large weight 310 is higher than or flush with the fence 1100 of the aerial work platform 1000. Therefore, the robot 120 can directly grab the first handle 312 on the large weight 310 to freely enter and exit the aerial work platform 1000 without interfering with the fence 1100, and has a better field of view without the need for manual climbing and observation. Furthermore, the small weight 320 can be directly placed in the receiving slot 311 of the large weight 310. On the one hand, the small weight 320 can be positioned, and on the other hand, when it is lifted off the large weight 310, it can be lifted off together with the small weight 320. In this way, the aerial work platform loading and debugging system provided in this embodiment can realize automatic loading and debugging without the need for personnel to climb up and down, which greatly improves work efficiency and safety.

[0086] It should be noted that in the present application, unless otherwise specified, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like used to indicate orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0087] In the description of the present application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present application, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0088] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0089] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0090] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A loading and debugging system for an aerial work platform, characterized in that: include: A weight transfer device (100) is arranged on a foundation, and a loading and debugging station (400) for placing an aerial work platform (1000) to be debugged is provided on one side of the weight transfer device (100); A weight rack (200) is disposed on the foundation and arranged close to the weight transfer device (100); A weight module (300) is arranged on the weight frame (200), the weight module (300) comprises a large weight (310) and a small weight (320), the top of the large weight (310) is provided with a receiving groove (311) and a first handle (312), the receiving groove (311) is used to receive the small weight (320), and the top of the small weight (320) is provided with a second handle (321); Wherein, the weight transfer device (100) is used to grab the large weight (310) or the small weight (320) and transfer it between the weight rack (200) and the loading and debugging station (400).

2. The aerial work platform loading and debugging system according to claim 1, characterized in that: A plurality of the loading and debugging stations (400) are provided, and the plurality of the loading and debugging stations (400) are arranged at intervals along a straight line direction or arranged around the weight transfer device (100).

3. The aerial work platform loading and debugging system according to claim 1, characterized in that: At least one side of the weight transfer device (100) is provided with a plurality of the loading and debugging stations (400), and the plurality of the loading and debugging stations (400) are arranged at intervals along a straight line direction; The weight transfer device (100) is movably arranged on the foundation, and the moving path of the weight transfer device (100) passes through each of the loading and debugging stations (400) in sequence.

4. The aerial work platform loading and debugging system according to claim 3, characterized in that: The weight transfer device (100) comprises: A movable slide (110) is movably arranged on a foundation; The robot (120) is arranged on the movable slide (110), and a gripper (121) for gripping the first handle (312) and the second handle (321) is provided at the end of the robot (120).

5. The aerial work platform loading and debugging system according to claim 4, characterized in that: A track (600) is laid on the foundation along the arrangement direction of the plurality of loading and debugging stations (400), and the movable slide (110) is arranged on the track (600) and can move along the track (600).

6. The aerial work platform loading and debugging system according to claim 1, characterized in that: When the large weight (310) is placed on the aerial work platform (1000), the height difference between the top of the large weight (310) and the fence (1100) of the aerial work platform (1000) is greater than or equal to 0; The large weight (310) is internally structured with a cavity (313).

7. The aerial work platform loading and debugging system according to claim 1, characterized in that: A plurality of receiving grooves (311) are provided on the top of the large weight (310), and the plurality of receiving grooves (311) are symmetrically arranged about the first handle (312).

8. The aerial work platform loading and debugging system according to claim 1, characterized in that: The small weight (320) is clearance-matched with the receiving groove (311).

9. The aerial work platform loading and debugging system according to claim 1 or 8, characterized in that: After the small weight (320) is placed in the receiving groove (311), the top of the small weight (320) is flush with the top of the large weight (310).

10. A method for loading and debugging an aerial work platform, characterized in that: Applied to the aerial work platform loading and debugging system according to any one of claims 1 to 9, the aerial work platform loading and debugging method comprises: S100: preparing the weight module (300) on the weight rack (200) according to debugging requirements; S200: placing the aerial work platform (1000) to be debugged at the loading and debugging station (400); S300: grabbing the corresponding large weight (310) from the weight rack (200) through the weight transfer device (100), and transferring it to the aerial work platform (1000) to perform rated load adjustment; S400: After the rated load debugging is completed, the weight transfer device (100) sequentially grabs the small weights (320) of corresponding weights according to the debugging instruction and transfers them to the receiving slot (311) of the large weight (310) to perform other weight rated load debugging; S500: After all rated load adjustments are completed, the weight transfer device (100) lifts the large weight (310) and the small weight (320) on the aerial work platform (1000) off as a whole and transfers them to the weight rack (200), and then sequentially grabs the small weight (320) from the large weight (310) and puts them back to the designated position.

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