Multi-vehicle-type four-arm lifting appliance delivery rack
By designing a multi-car four-arm spreader delivery shelf composed of main brackets and joists, the problems of unstable and unreasonable space utilization in the prior art are solved, and the effects of large capacity and stable placement are achieved.
Patent Information
- Application Number
- CN202422311281.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-09-20
AI Technical Summary
The existing multi-model four-arm spreader shelves are large in size and heavy during placement and transportation, resulting in unstable placement and unreasonable space utilization.
A multi-model four-arm sling rack consisting of a main bracket, an upper joist, a middle joist, and a lower joist is designed. The joist structure is connected in the word "一" and the main bracket is composed of a front bracket, a rear bracket, and a connecting beam. The upper joist is arranged on the upper part of the main bracket, the lower joist is arranged on the bottom of the main bracket, and one part of the middle joist is arranged on the middle part of the main bracket, and the other part is arranged on the lower joist.
It achieves the effect of large capacity, easy to place workpieces, reasonable space utilization, stable and firm placement, and is suitable for the placement of spreader arms of multi-model four-arm spreader.
Smart Images
Figure CN223002590U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of automobile production line equipment, and particularly relates to a multi-model four-arm sling shipping rack. Background Art
[0002] The multi-model four-arm sling shipping rack is a hoisting equipment used for hoisting different types of automobiles on an automobile production line, and is mainly composed of a left holding arm and a right holding arm. After the left holding arm and the right holding arm are assembled, due to their large volume and weight, it is difficult to place and transport them. Designing a shipping rack for slings with a larger capacity, convenient for workpiece placement, reasonable space utilization, and stable and firm placement has become the expectation of sling manufacturing enterprises. Summary of the Invention
[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a multi-model four-arm sling shipping rack with a larger capacity, convenient for workpiece placement, reasonable space utilization, and stable and firm placement.
[0004] The utility model solves its technical problems through the following technical solutions:
[0005] A multi-model four-arm sling shipping rack, characterized in that: it is composed of a main support, an upper support beam, a middle support beam, and a lower support beam. The upper support beam is arranged on the upper part of the main support, the lower support beam is arranged at the bottom of the main support, and one part of the middle support beam is arranged in a "zigzag" shape in the middle of the main support, and the other part is arranged on the lower support beam.
[0006] Moreover, the main support is composed of a front support, a rear support, and a connecting beam. The front support and the rear support are arranged in parallel front and back, and the connecting beam is connected between the bottom of the front support and the rear support.
[0007] Moreover, the upper support beam is composed of an upper support beam one and an upper support beam two, and the upper support beam one and the upper support beam two are respectively arranged on the left and right sides of the main support.
[0008] Moreover, the middle support beam is composed of a middle support beam one, a middle support beam two, a middle support beam three, a support column one, and a support column two. The middle support beam one, the middle support beam two, and the middle support beam three are sequentially connected and arranged in a "zigzag" shape horizontally in the middle of the main support, and the support column one and the support column two are arranged vertically between the middle support beam two and the lower support beam.
[0009] Moreover, the middle support beam one and the middle support beam three have the same structure, and two groups of limit grooves are arranged on each of them.
[0010] Moreover, the lower support beam is composed of a bottom support beam one, a bottom support beam two, a bottom support beam three, and a bottom support beam four. The bottom support beam one, the bottom support beam two, the bottom support beam three, and the bottom support beam four are sequentially arranged horizontally at the bottom of the main support.
[0011] Moreover, positioning plates are provided on the first bottom support beam, the second bottom support beam, the third bottom support beam, and the fourth bottom support beam.
[0012] The advantages and beneficial effects of the present utility model are as follows:
[0013] 1. The multi - vehicle four - arm sling shipping rack of the present utility model is provided with eight four - group pallets, which can accommodate the four sling arms of two multi - vehicle four - arm slings, and has a large capacity.
[0014] 2. In the multi - vehicle four - arm sling shipping rack of the present utility model, the first support beam, the second middle support beam, and the third middle support beam are connected in a "Z" shape, which can make better use of space and is suitable for the placement of the sling arms of multi - vehicle four - arm slings.
[0015] 3. In the multi - vehicle four - arm sling of the present utility model, positioning plates are provided on the first bottom support beam, the second bottom support beam, the third bottom support beam, and the fourth bottom support beam, so that the workpieces are firm and stable.
[0016] 4. The structure of the multi - vehicle four - arm sling shipping rack of the present utility model is scientifically and reasonably designed, and has the advantages of large capacity, convenient workpiece placement, reasonable space utilization, stable and firm placement, etc. It is a multi - vehicle four - arm sling shipping rack with high innovation. Description of the Drawings
[0017] Figure 1 is a structural schematic diagram (axial view) of the present utility model;
[0018] Figure 2 is a structural schematic diagram (axial view) of the main support;
[0019] Figure 3 is a structural schematic diagram (axial view) of the upper, middle, and lower support beams;
[0020] Figure 4 is a beam structural schematic diagram (axial view) of the first middle support beam;
[0021] Figure 5 is a structural schematic diagram (axial view) of the fourth bottom support beam;
[0022] Figure 6 is a placement diagram (axial view) of the multi - vehicle four - arm sling.
[0023] Explanation of the Reference Numerals in the Drawings:
[0024] 1 - Main support, 2 - Upper supporting beam, 3 - Middle supporting beam, 4 - Lower supporting beam, 5 - Front support, 6 - Connecting beam, 7 - Rear support, 8 - First upper supporting beam, 9 - Third middle supporting beam, 10 - First middle supporting beam, 11 - Second middle supporting beam, 12 - Second upper supporting beam, 13 - First bottom supporting beam, 14 - Second bottom supporting beam, 15 - First support column, 16 - Second support column, 17 - Third bottom supporting beam, 18 - Fourth bottom supporting beam, 19 - Limiting groove, 20 - Positioning plate, 21 - Positioning screw hole, 22 - First workpiece, 23 - Third workpiece, 24 - Second workpiece, 25 - Fourth workpiece. Specific implementation mode
[0025] The following further details the present utility model through specific embodiments. The following embodiments are only descriptive and not restrictive, and the protection scope of the present utility model cannot be limited thereby.
[0026] A four - arm spreader shipping rack for multiple vehicle models is composed of a main support 1, an upper supporting beam 2, a middle supporting beam 3, and a lower supporting beam 4. The upper supporting beam is arranged on the upper part of the main support, the lower supporting beam is arranged at the bottom of the main support, and one part of the middle supporting beam is arranged in a "Z" shape in the middle of the main support, and the other part is arranged on the lower supporting beam.
[0027] The main support is composed of a front support 5, a rear support 7, and a connecting beam 6. The front support and the rear support are arranged in parallel front and back, and the connecting beam is connected to the bottom between the front support and the rear support.
[0028] The upper supporting beam is composed of a first upper supporting beam 8 and a second upper supporting beam 12. The first upper supporting beam and the second upper supporting beam are respectively arranged on the left and right sides of the main support. The function of the upper supporting beam is to tie the spreader to the shipping rack with a tightening strap. Both ends of the first upper supporting beam and the second upper supporting beam are provided with connecting plates, and screw holes are made on the connecting plates. The first upper supporting beam and the second upper supporting beam can be fixed to the front support and the rear support through the screw holes with bolts.
[0029] The middle supporting beam is composed of a first middle supporting beam 10, a second middle supporting beam 11, a third middle supporting beam 9, a first support column 15, and a second support column 16. The first middle supporting beam, the second middle supporting beam, and the third middle supporting beam are connected in sequence and arranged in a "Z" shape horizontally in the middle of the main support. The first support column and the second support column are arranged vertically between the second middle supporting beam and the lower supporting beam.
[0030] The first middle supporting beam and the third middle supporting beam have the same structure, and two groups of limiting grooves 19 are arranged on each of them. The limiting grooves are used to place the four - arm spreader and limit the movement of the spreader arms from both sides.
[0031] Lower supporting beams, which are composed of bottom supporting beam 13, bottom supporting beam 14, bottom supporting beam 17 and bottom supporting beam 18. Bottom supporting beam 1, bottom supporting beam 2, bottom supporting beam 3 and bottom supporting beam 4 are horizontally arranged at the bottom of the main support in sequence. On bottom supporting beam 1, bottom supporting beam 2, bottom supporting beam 3 and bottom supporting beam 4, positioning plates 20 are all arranged. Four positioning screw holes 21 are made on the positioning plates. The positioning plates and screw holes are used to fix the lifting arm of the spreader, and it is convenient and fast to place the workpiece.
[0032] The working principle of the utility model:
[0033] Assembly and placement steps of the four-arm spreader shipping rack for multiple vehicle models:
[0034] 1. Assemble the main support, middle supporting beams and lower supporting beams: Prefabricate the front support, rear support, connecting beam, lower supporting beams and middle supporting beams into a whole, and the upper supporting beam will be installed and connected later.
[0035] 2. Place the four-arm spreader: This shipping rack can place two four-arm spreaders for multiple vehicle models. Use a crane to hoist the right holding arm workpiece 1 22 of the first four-arm spreader for multiple vehicle models onto the shipping rack, so that the cross beam of workpiece 1 is stuck in the first limit slot on the middle supporting beam 1. There is a margin in the limit slot. Add wood chips and bubble film inside before placing the workpiece to prevent the paint from being rubbed off, and it can also hold the spreader to prevent it from tilting back and forth. Align the screw holes on the bottom connecting plate of workpiece 1 with the screw holes on the positioning plate of bottom supporting beam 1 and fix them with screws; then place the right holding arm workpiece 3 23 of the second four-arm spreader for multiple vehicle models onto the shipping rack in the above method, so that the cross beam of workpiece 3 is stuck in the second limit slot of the middle supporting beam 1, and align the screw holes on the bottom connecting plate of workpiece 3 with the screw holes on the positioning plate of bottom supporting beam 2 and fix them with screws. Then, use the same method to place the left holding arm workpieces 2 24 and workpiece 4 25 of the two four-arm spreaders for multiple vehicle models onto the shipping rack, make the cross beam of workpiece 2 stuck in the first limit slot of the middle supporting beam 3, make the cross beam of workpiece 4 stuck in the second limit slot of the middle supporting beam 3, and align the screw holes on the bottom connecting plates of workpieces 2 and 4 with the screw holes on the connecting plates of bottom supporting beam 3 and bottom supporting beam 4 respectively and fix them with screws.
[0036] 3. Install and connect upper supporting beam 1 and upper supporting beam 2: Use screws to connect and fix upper supporting beam 1 and upper supporting beam 2 to the upper part of the front support and rear support through the screw holes on the connecting plates of upper supporting beam 1 and upper supporting beam 2.
[0037] 4. Tie up: Use tie straps to tie workpieces 1, 2, 3 and 4 firmly to upper supporting beam 1 and upper supporting beam 2.
[0038] Although the embodiments and drawings of the utility model are disclosed for the purpose of illustration, those skilled in the art can understand that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims. Therefore, the scope of the utility model is not limited to the content disclosed in the embodiments and drawings.
Claims
1. A four-arm sling delivery rack for multiple models, characterized by: The utility model comprises a main support (1), an upper supporting beam (2), a middle supporting beam (3) and a lower supporting beam (4), wherein the upper supporting beam (2) is arranged on the upper part of the main support (1), the lower supporting beam (4) is arranged on the bottom of the main support (1), a part of the middle supporting beam (3) is arranged in a zigzag shape in the middle part of the main support (1), and the other part is arranged on the lower supporting beam (4).
2. The multi-model four-arm sling delivery rack according to claim 1, characterized in that: The main support (1) is composed of a front support (5), a rear support (7) and a connecting beam (6); the front support (5) and the rear support (7) are arranged in parallel in front and back, and the connecting beam (6) is connected to the bottom between the front support (5) and the rear support (7).
3. The multi-model four-arm sling delivery rack according to claim 1, characterized in that: The upper supporting beam (2) is composed of an upper supporting beam 1 (8) and an upper supporting beam 2 (12), and the upper supporting beam 1 (8) and the upper supporting beam 2 (12) are respectively arranged on the left and right sides of the main support (1).
4. The multi-model four-arm hanger delivery rack according to claim 1, characterized in that: The middle supporting beam (3) is composed of a middle supporting beam 1 (10), a middle supporting beam 2 (11), a middle supporting beam 3 (9), a supporting column 1 (15), and a supporting column 2 (16). The middle supporting beam 1 (10), the middle supporting beam 2 (11), and the middle supporting beam 3 (9) are connected in sequence and arranged horizontally in the middle of the main support (1) in a zigzag shape. The supporting column 1 (15) and the supporting column 2 (16) are arranged vertically between the middle supporting beam 2 (11) and the lower supporting beam (4).
5. The multi-model four-arm hanger delivery rack according to claim 4, characterized in that: The middle support beam 1 (10) and the middle support beam 3 (9) have the same structure and are both provided with two groups of limiting grooves (19).
6. The multi-model four-arm hanger delivery rack according to claim 1, characterized in that: The lower supporting beam (4) is composed of a bottom supporting beam 1 (13), a bottom supporting beam 2 (14), a bottom supporting beam 3 (17), and a bottom supporting beam 4 (18). The bottom supporting beam 1 (13), the bottom supporting beam 2 (14), the bottom supporting beam 3 (17), and the bottom supporting beam 4 (18) are horizontally arranged in sequence at the bottom of the main support (1).
7. The multi-model four-arm hanger delivery rack according to claim 6, characterized in that: The bottom supporting beam 1 (13), the bottom supporting beam 2 (14), the bottom supporting beam 3 (17) and the bottom supporting beam 4 (18) are all provided with positioning plates (20).