Large aluminum alloy material frame, material frame stacking combination and truss system

Abstract

The utility model discloses a large aluminum alloy type material frame, a material frame stacking combination and a truss system, a material frame base of the large aluminum alloy type material frame is provided with a material frame stacking connecting assembly, the upper end of each stand column is provided with a plug pin lock hole matched with a first plug pin, and the top face of each stand column is provided with a positioning protrusion protruding upwards. The stability of the large aluminum alloy type material frames during stacking is ensured, the adjacent large aluminum alloy type material frames can be thoroughly locked, the shaking problem existing during stacking of the large aluminum alloy type material frames is solved, the toppling risk is greatly reduced, the stacking safety is improved, and meanwhile when a joist barrow system is integrally transferred, the large aluminum alloy type material frames are not prone to falling off. The joist barrow system only needs to be connected with the corresponding plug pin lock hole of the uppermost large aluminum alloy material frame, so that the joist barrow system can transfer the whole material frame stacking combination at a time, and the transfer efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of goods storage and transportation, in particular to a large aluminum alloy material frame, a material frame stacking combination and a gantry vehicle system. Background Art

[0002] Large aluminum alloy profiles are typically stored in a universal material frame. Existing frames typically feature vertically evenly distributed spacer support arms on the columns to hold the spacers. Large aluminum alloy profiles are placed on the spacers to avoid direct contact between the profiles and prevent the underlying profiles from being compressed, deformed, or bumped. Currently, to fully utilize factory space, material frames are typically stacked one on top of another. However, because there are no positioning or locking structures between stacked frames, stacked frames not only wobble but also pose a safety risk of tipping over. Furthermore, existing gantry truck systems can only transport frames one by one, resulting in low efficiency.

[0003] Solving the above problems has become a top priority. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a large aluminum alloy material frame, a material frame stacking combination and a gantry car system.

[0005] The technical solution is as follows:

[0006] The first aspect of the present application relates to a large aluminum alloy material frame, comprising a material frame base in a rectangular frame structure and a plurality of vertically arranged columns, wherein the columns are arranged in pairs on both sides of the width direction of the material frame base, and the columns are provided with spacer support arms evenly distributed along the height direction, and each spacer support arm is located on the same side of the corresponding column along the length direction of the material frame base, and both sides of the width direction of the material frame base are installed with material frame stacking connection components corresponding to each column one by one, and the material frame stacking connection components each include a first mounting frame fixedly connected to the material frame base, and a first latch installed on the first mounting frame. A driving device and a first latch driven by the first latch driving device, a first column slot with an opening facing downward is provided on the first mounting frame, and the first latch can be inserted into or withdrawn from the first column slot under the control of the first latch driving device, and each column is fixedly mounted on the corresponding first mounting frame and is located directly above the corresponding first column slot, a latch lock hole matching the first latch is provided at the upper end of the column, a positioning protrusion protruding upward is provided on the top surface of the column, a first positioning bowl is provided in the first column slot, and the bottom surface of the first positioning bowl is recessed to form a first positioning groove matching the positioning protrusion.

[0007] By adopting the above large-scale aluminum alloy material frames, by adding latch lock holes at the upper end of each column, it is possible to facilitate the connection of the gantry vehicle system for transportation, which is simple and reliable; and, by adding positioning protrusions on the top of each column, at the same time, adding material frame stacking connection components corresponding to each column at the material frame base position, the material frame stacking connection components are provided with a first positioning bowl adapted to the positioning protrusions, a first latch adapted to the latch lock hole, and a first latch driving device for controlling the first latch, which not only greatly improves the stability of the large-scale aluminum alloy material frames when stacked, but also can completely lock adjacent large-scale aluminum alloy material frames, eliminating the shaking problem of large-scale aluminum alloy material frames when stacked, greatly reducing the risk of tipping over, and improving the safety of stacking.

[0008] In some embodiments, the latch lock holes all pass through the corresponding columns along the length direction of the material frame base, and the first mounting frame is provided with a device mounting slot that is compatible with the first latch drive device. The device mounting slots are respectively located on one side of the corresponding first column slot along the length direction of the material frame base, and a partition is provided between adjacent first column slots and the device mounting slots, and the partition is provided with a latch through hole that is compatible with the first latch.

[0009] In some embodiments, the outer peripheral surface of the positioning protrusion is a conical structure with a diameter gradually decreasing from bottom to top, and the groove wall of the first positioning groove is a conical structure adapted to the positioning protrusion.

[0010] In some embodiments, a comb-shaped bracket is installed on each column. The comb-shaped bracket includes a bracket body extending along the length direction of the column and spacer support arms evenly distributed on the bracket body. The bracket body is fixedly installed on the corresponding column.

[0011] In some embodiments, the outer ends of the partition bar support arms each have an upwardly protruding partition bar limiting stop.

[0012] In some embodiments, a plurality of spacers extending along the width direction of the material frame base are further included, and both ends of each spacer are respectively placed on the corresponding spacer support arm.

[0013] The second aspect of the present application relates to a material frame stacking combination, comprising at least two of the above-mentioned large aluminum alloy material frames, each of which is stacked in sequence from bottom to top, and the upper ends of each column of the large aluminum alloy material frame located below are respectively inserted one-to-one into each first column slot of the large aluminum alloy material frame located above, and the positioning protrusions of the large aluminum alloy material frame located below are respectively one-to-one embedded in each first positioning groove of the large aluminum alloy material frame located above, and the first pins of the large aluminum alloy material frame located above are respectively one-to-one inserted into each pin lock hole of the large aluminum alloy material frame located below.

[0014] The use of the above material frame stacking combination not only ensures the stability of the large aluminum alloy material frames when stacked, but also can completely lock the adjacent large aluminum alloy material frames, eliminating the shaking problem of the large aluminum alloy material frames when stacked, greatly reducing the risk of tipping, and improving the safety of stacking. At the same time, when the gantry car system is transporting the entire material frame, the gantry car system only needs to be connected to the corresponding pin lock hole of the large aluminum alloy material frame located at the top, so that the gantry car system can transport the entire material frame stacking combination at one time, greatly improving the efficiency of transportation.

[0015] The third aspect of the present application relates to a gantry truck system for transporting the above-mentioned material frame stacking combination, comprising a crossbeam arranged in a horizontal direction and two slides arranged oppositely, wherein both ends of the crossbeam are installed on the top of the corresponding slide and can be translated along the two slides under the drive of the X-direction translation drive device, and at least one lifting mechanism is installed on the crossbeam, the lifting mechanism comprising a lifting slide that can be translated along the crossbeam under the drive of the Y-direction translation drive device, and a lifting base frame that can be lifted and lowered under the lifting slide by a cable lifting mechanism, and the same number of material frame grabbing mechanisms are installed on both sides of the lifting base frame in the width direction, and the material frame grabbing mechanisms each include a second mounting frame fixedly connected to the lifting base frame, a second latch driving device installed on the second mounting frame, and a second latch driven by the second latch driving device, the second mounting frame having a second column slot with an opening facing downward, and the second latch can be inserted into or exited from the second column slot under the control of the second latch driving device.

[0016] By adopting the above gantry vehicle system, the second latch is controlled by the second latch driving device and can be locked into the latch lock hole at the upper end of the corresponding column, thereby ensuring the reliability of the connection with the large aluminum alloy material frame. It can not only safely and reliably transport a single large aluminum alloy material frame, but also safely and reliably stack and combine the material frames, greatly improving the efficiency of transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of a large aluminum alloy material frame from one perspective;

[0018] Figure 2 This is a structural diagram of a large aluminum alloy material frame from another perspective;

[0019] Figure 3 It is a structural diagram of the stacked assembly of material frames;

[0020] Figure 4 It is a structural diagram of the gantry system;

[0021] Figure 5 It is a schematic diagram of the coordination relationship between the gantry car system and the stacking combination of the material frames. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the embodiments and accompanying drawings.

[0023] Example 1:

[0024] like Figure 1-Figure 2 As shown, a large aluminum alloy material frame mainly includes a material frame base 1 and multiple columns 2, wherein the material frame base 1 is a rectangular frame structure, each column 2 is vertically arranged, and each column 2 is arranged in pairs on both sides of the material frame base 1 in the width direction.

[0025] Furthermore, each column 2 is equipped with spacer support arms 3a evenly distributed along its height. Each spacer support arm 3a is located on the same side of the corresponding column 2 along the length of the frame base 1. The spacer support arms 3a are used to accommodate spacer bars 5, which extend along the width of the frame base 1. Specifically, each spacer bar 5 is placed on a pair of columns 2 oppositely positioned on opposite sides of the frame base 1 in the width direction, with the ends of the spacer bar 5 placed on the corresponding spacer support arm 3a, which is simple and reliable. The profile is placed on two or more spacer bars 5, thereby avoiding direct contact between the profiles and preventing the profile below from being compressed, deformed, or bumped.

[0026] In this embodiment, a comb-shaped bracket 3 is installed on each column 2. The comb-shaped bracket 3 includes a bracket body 3b extending along the length direction of the column 2 and partition support arms 3a evenly distributed on the bracket body 3b, so that the bracket body 3b and the partition support arms 3a thereon together constitute a comb-like structure. The bracket body 3b is fixedly installed on the corresponding column 2. Usually, the bracket body 3b is fixedly connected to the corresponding column 2 by bolts, which is simple and reliable.

[0027] Furthermore, in order to improve the reliability of the placement of the partition bar 5, the outer end of the partition bar support arm 3a has an upwardly protruding partition bar limit stop 3a1, and the partition bar 5 is placed on the inner side of the partition bar limit stop 3a1. The partition bar limit stop 3a1 effectively limits the partition bar 5, thereby avoiding the accident of the partition bar 5 slipping, thereby improving the reliability of the profile placement.

[0028] In this embodiment, both sides of the material frame base 1 in the width direction are equipped with material frame stacking connection components 4 corresponding to each column 2 respectively. The material frame stacking connection components 4 include a first mounting frame 4a fixedly connected to the material frame base 1, a first latch driving device 4b installed on the first mounting frame 4a, and a first latch 4c driven by the first latch driving device 4b. Usually, the first mounting frame 4a is fixedly connected to the material frame base 1 by bolts, and the first mounting frame 4a has a first column slot 4a1 with an opening facing downward. The first latch 4c can be inserted into or exited from the first column slot 4a1 under the control of the first latch driving device 4b. Each column 2 is fixedly mounted on the corresponding first mounting frame 4a and is located directly above the corresponding first column slot 4a1, that is, the bottom surface of each column 2 is fixedly connected to the top surface of the corresponding first mounting frame 4a. The upper end of the column 2 is provided with a latch lock hole 2a that is compatible with the first latch 4c, the top surface of the column 2 is provided with an upwardly protruding positioning protrusion 2b, and the first column slot 4a1 is provided with a first positioning bowl 4d. The first positioning bowl 4d is located on the top surface of the internal space of the first column slot 4a1, and the bottom surface of the first positioning bowl 4d is recessed to form a first positioning groove 4d1 that is compatible with the positioning protrusion 2b.

[0029] Therefore, by adding latch lock holes 2a at the upper ends of the columns 2, the following two functions are achieved: 1. When a large aluminum alloy material frame needs to be transported by a gantry system, the sling of the gantry system only needs to be locked into the latch lock holes 2a on some of the columns 2 (usually at least three columns 2) to achieve a reliable connection, thereby safely hoisting and transporting the large aluminum alloy material frame; 2. When multiple large aluminum alloy material frames need to be stacked into a stack, the second latch 9c of the large aluminum alloy material frame located on the upper side can be locked into the corresponding latch lock hole 2a of the large aluminum alloy material frame located on the lower side, thereby preventing the large aluminum alloy material frame on the upper side from tipping over, which is simple and reliable. Furthermore, when multiple large aluminum alloy material frames need to be stacked into a stack, the positioning protrusions 2b of the large aluminum alloy material frames located below are respectively embedded in the corresponding first positioning grooves 4d1 of the large aluminum alloy material frames located above, further improving the stability and reliability of the stacking of the large aluminum alloy material frames and eliminating the shaking problem that exists when the large aluminum alloy material frames are stacked.

[0030] In this embodiment, the latch lock holes 2a extend through the corresponding columns 2 along the length of the material frame base 1. Each first mounting bracket 4a is provided with a device mounting slot 4a2 compatible with the first latch drive device 4b. The device mounting slots 4a2 are located on one side of the corresponding first column slot 4a1 along the length of the material frame base 1. A partition 4a3 is provided between adjacent first column slots 4a1 and device mounting slots 4a2. Each partition 4a3 is provided with a latch through hole 4a31 compatible with the first latch 4c. This design makes the overall structure of the material frame stacking connection assembly 4 and the material frame base 1 more compact. Furthermore, the first latch 4c cooperates with the axial hole of the latch through hole 4a31, improving the stability of the movement of the first latch 4c.

[0031] In this embodiment, the first latch driving device 4b preferably adopts an electric push rod and has a replaceable battery to ensure flexibility of use.

[0032] Furthermore, the outer peripheral surfaces of the positioning protrusions 2b are all conical structures with diameters gradually decreasing from bottom to top, and the groove walls of the first positioning grooves 4d1 are conical structures that are compatible with the positioning protrusions 2b, thereby not only making it easier for each positioning protrusion 2b to be inserted into the corresponding first positioning groove 4d1, but also making the reliability of the cooperation between the two higher.

[0033] Example 2:

[0034] See Figure 3 A material frame stacking combination includes at least two large aluminum alloy material frames in Example 1. The large aluminum alloy material frames are stacked in sequence from bottom to top, and the upper ends of the columns 2 of the large aluminum alloy material frames located at the bottom are respectively inserted into the first column slots 4a1 of the large aluminum alloy material frames located at the top to achieve rough positioning.

[0035] Furthermore, the positioning protrusions 2b of the large aluminum alloy material frame at the bottom are respectively embedded in the first positioning grooves 4d1 of the large aluminum alloy material frame at the top, achieving precise positioning and ensuring the stability of the large aluminum alloy material frames when stacked.

[0036] Finally, the first latches 4c of the large aluminum alloy material frame located above are respectively inserted into the latch lock holes 2a of the large aluminum alloy material frame located below, which can completely lock the adjacent large aluminum alloy material frames, eliminate the shaking problem when the large aluminum alloy material frames are stacked, greatly reduce the risk of tipping over, and improve the safety of stacking.

[0037] The material frame stack combination of the embodiment is used, when the whole is transported by the truss trolley system, the truss trolley system only needs to be connected with the corresponding pin lock hole of the uppermost large aluminum alloy material frame, so that the truss trolley system can transport the whole material frame stack combination at one time, and the efficiency of transportation is greatly improved.

[0038] Embodiment 3:

[0039] Please see Figure 4 and Figure 5 A truss trolley system for transporting the material frame stack combination of embodiment 2, comprising a cross beam 7 arranged in the horizontal direction and two oppositely arranged carriages 6, the two ends of the cross beam 7 are installed on the top of the corresponding carriage 6, and the cross beam 7 can be translated along the two carriages 6 under the drive of the X-direction translation drive device, and the translation direction is X-direction. At least one hoisting mechanism 8 is installed on the cross beam 7, the hoisting mechanism 8 comprises a hoisting slide 8a capable of being translated along the cross beam 7 under the drive of the Y-direction translation drive device and a hoisting base frame 8c capable of being lifted and installed below the hoisting slide 8a through the cable lifting mechanism 8b, wherein the direction of the hoisting slide 8a along the cross beam 7 is Y-direction, and the movement direction of the cable lifting mechanism 8b driving the hoisting slide 8a is Z-direction, thereby realizing transportation in three-dimensional direction.

[0040] In the embodiment, the same number of material frame grabbing mechanisms 9 are installed on both sides of the hoisting base frame 8c in the width direction, the material frame grabbing mechanism 9 comprises a second mounting bracket 9a fixedly connected with the hoisting base frame 8c, a second pin driving device 9b installed on the second mounting bracket 9a, and a second pin 9c driven by the second pin driving device 9b, the second mounting bracket 9a has a second column slot 9a1 with an opening direction downward, and the second pin 9c can be inserted into or withdrawn from the second column slot 9a1 under the control of the second pin driving device 9b.

[0041] Therefore, by controlling the second pin 9c through the second pin driving device 9b, the second pin 9c can be locked into the pin lock hole 2a at the upper end of the corresponding column, ensuring the reliability of the connection with the large aluminum alloy material frame, which can safely and reliably transport a single large aluminum alloy material frame and a material frame stack combination. Not only is it flexible and versatile, but also greatly improves the efficiency of transportation.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present application, and those skilled in the art can make various similar expressions under the inspiration of the present application without deviating from the purpose and claims of the present application. Such changes fall within the scope of protection of the present application.

Claims

1. A large aluminum alloy material frame, comprising a frame base having a rectangular frame structure and a plurality of vertically arranged columns, wherein the columns are arranged in pairs on opposite sides of the frame base in a width direction, and each column is provided with a spacer support arm evenly distributed along the height direction, and each spacer support arm is located on the same side of the corresponding column along the length direction of the frame base, characterized in that: Material frame stacking connection components corresponding to each column are installed on both sides of the material frame base in the width direction. The material frame stacking connection components include a first mounting bracket fixedly connected to the material frame base, a first latch driving device installed on the first mounting bracket, and a first latch driven by the first latch driving device. The first mounting bracket has a first column slot with an opening facing downward. The first latch can be inserted into or exited from the first column slot under the control of the first latch driving device. Each column is fixedly mounted on the corresponding first mounting bracket and is located directly above the corresponding first column slot. A latch lock hole matching the first latch is provided at the upper end of the column, and a positioning protrusion protruding upward is provided on the top surface of the column. A first positioning bowl is provided in the first column slot, and the bottom surface of the first positioning bowl is recessed to form a first positioning groove matching the positioning protrusion.

2. The large aluminum alloy profile frame according to claim 1, characterized in that: The latch lock holes all pass through the corresponding columns along the length direction of the material frame base, and the first mounting frame is provided with a device mounting slot that is compatible with the first latch drive device. The device mounting slots are respectively located on one side of the corresponding first column slot along the length direction of the material frame base. A partition is provided between the adjacent first column slots and the device mounting slots, and the partition is provided with a latch through hole that is compatible with the first latch.

3. The large aluminum alloy profile frame according to claim 1, characterized in that: The outer peripheral surfaces of the positioning protrusions are all conical structures with diameters gradually decreasing from bottom to top, and the groove wall of the first positioning groove is a conical structure adapted to the positioning protrusions.

4. The large aluminum alloy profile frame according to claim 1, characterized in that: Comb-shaped brackets are installed on the columns. The comb-shaped brackets include a bracket body extending along the length direction of the column and spacer support arms evenly distributed on the bracket body. The bracket bodies are fixedly installed on the corresponding columns.

5. The large aluminum alloy profile frame according to claim 1 or 4, characterized in that: The outer ends of the partition bar support arms are each provided with a partition bar limiting stop protruding upward.

6. The large aluminum alloy profile frame according to claim 1, characterized in that: It also includes a plurality of partition bars extending along the width direction of the material frame base, and the two ends of each partition bar are respectively placed on the corresponding partition bar support arm.

7. A material frame stacking assembly, characterized in that: The large-scale aluminum alloy material frames comprise at least two of any one of claims 1 to 6, wherein the large-scale aluminum alloy material frames are stacked in sequence from bottom to top, and the upper ends of the columns of the large-scale aluminum alloy material frame located at the bottom are respectively inserted into the first column slots of the large-scale aluminum alloy material frame located at the top, and the positioning protrusions of the large-scale aluminum alloy material frame located at the bottom are respectively embedded into the first positioning grooves of the large-scale aluminum alloy material frame located at the top, and the first pins of the large-scale aluminum alloy material frame located at the top are respectively inserted into the pin lock holes of the large-scale aluminum alloy material frame located at the bottom.

8. A gantry truck system for transporting the stacked assembly of material frames according to claim 7, characterized in that: The yoke is provided with a plurality of lifting mechanisms, each of which is connected to the lifting mechanism and has a plurality of lifting mechanisms connected thereto. The lifting mechanism comprises a lifting slide which can be moved along the horizontal beam under the drive of the Y-axis translation drive device, and a lifting base which can be lifted and lowered by a cable lifting mechanism under the lifting slide. Both sides of the lifting base in the width direction are provided with the same number of material frame grabbing mechanisms. The material frame grabbing mechanisms comprise a second mounting frame fixedly connected to the lifting base, a second latch driving device installed on the second mounting frame, and a second latch driven by the second latch driving device. The second mounting frame has a second column slot with an opening facing downward, and the second latch can be inserted into or exited from the second column slot under the control of the second latch driving device.

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