Heavy forklift ultrahigh portal frame transportation tool

Abstract

The utility model discloses a heavy forklift ultrahigh portal frame transportation tool which comprises a first supporting assembly and a second supporting assembly which are the same in structure and used for placing the two ends of a portal frame so as to facilitate transportation of the portal frame. The first supporting assembly and the second supporting assembly avoid displacement of the portal relative to the first supporting assembly and the second supporting assembly through the limiting assembly. The first supporting piece comprises a supporting base, a limiting assembly is arranged at the upper end of the supporting base and comprises a plurality of fixing supports arranged in parallel, a plurality of first limiting plates and second limiting plates are detachably arranged on the fixing supports, and clamping assemblies used for clamping the portal are further arranged on the supporting base and / or the fixing supports. According to the utility model, the portal frame can enter the container for transportation, and the stability of the portal frame in the transportation process is improved through multi-degree-of-freedom limitation.

Description

Technical Field

[0001] The utility model relates to the technical field of forklift gantry transport, in particular to a transport tooling for a heavy-duty forklift super-high gantry. Background Art

[0002] Due to their large size and weight, heavy-duty forklifts require shipping to ports abroad. Conventional transportation methods include roll-on / roll-off (RoRo) ships, flatbed containers, and containers. Sometimes, due to the large size of the components, they need to be disassembled and transported using a combination of these methods. RoRo shipping is the most expensive, while container shipping is the cheapest. Heavy-duty forklifts are exported to approximately 150 countries worldwide.

[0003] The heavy-duty forklift's high mast weighs 24t and its overall specifications are 11m×2.35m×0.9m. The largest container in the existing port is 13.5m×2.3m×2.5m (door). The heavy-duty forklift's extra-high mast cannot be placed horizontally in the container, nor can it be placed upright and stably, which brings difficulties to transportation. Utility Model Content

[0004] Based on the technical problems existing in the background technology, the utility model proposes a heavy-duty forklift super-high gantry transport tooling, which ensures that the gantry enters the container for transportation and improves the stability of the gantry transportation process through multiple degrees of freedom restrictions.

[0005] The heavy-duty forklift super-high gantry transport tooling proposed in the present invention includes a first support assembly and a second support assembly with the same structure. The first support assembly and the second support assembly are respectively used to place the two ends of the gantry to facilitate the transportation of the gantry. The first support assembly and the second support assembly are used to avoid the displacement of the gantry relative to the first support assembly and the second support assembly through a limiting assembly.

[0006] Preferably, the first support member includes a support base, a limiting assembly is provided on the upper end of the support base, the limiting assembly includes a plurality of parallel fixed brackets, a plurality of first limiting plates and second limiting plates are detachably provided on the fixed brackets, and a clamping assembly for clamping the door frame is also provided on the support base and / or the fixed bracket.

[0007] Preferably, the clamping assembly includes a first mounting plate fixedly arranged on the fixed bracket, a first screw is passed through the first mounting plate, the first screw is threadedly connected to the first mounting plate, and the first screw is rotatably connected to a first clamping plate on the side close to the door frame.

[0008] Preferably, a second mounting plate is fixedly provided on the support base, a second screw is passed through the second mounting plate, the second screw is threadedly connected to the second mounting plate, and the second screw is rotatably connected to a second splint on the side close to the door frame.

[0009] Preferably, a first position-limiting support is provided on the upper end of the support base of the first support member, and a second position-limiting support is provided on the upper end of the support base of the second support member, and the second position-limiting support has a position-limiting hole.

[0010] Preferably, the limiting assembly further includes a reinforcing rib, and two ends of the reinforcing rib are respectively connected to the supporting base and the fixing bracket.

[0011] Beneficial technical effects of the utility model:

[0012] The utility model fixes the two ends of the gantry by arranging two first support assemblies and second support assemblies with identical structures, thereby facilitating the transportation of the super-high gantry; the support base and the fixed bracket of the first support assembly and the second support assembly of the utility model are also provided with a clamping assembly, which is composed of a clamping plate, a screw and a mounting plate, and can clamp and fix the gantry to avoid displacement of the gantry relative to the first support assembly and the second support assembly, thereby improving the stability of the gantry transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural diagram of the heavy-duty forklift super-high mast transport tooling after the mast is fixed, as proposed in the present invention;

[0014] Figure 2 This is a schematic structural diagram of the first support assembly proposed in the present invention;

[0015] Figure 3 This is a schematic structural diagram of the second support assembly proposed in the present invention.

[0016] In the figure: 1-support base, 2-reinforcement rib, 3-first limit plate, 4-second limit plate, 5-first splint, 6-first mounting plate, 7-first screw, 8-second splint, 9-second screw, 10-second mounting plate, 11-first limit support, 12-limiting hole, 13-second limit support, 14-first support assembly, 15-door frame, 16-second support assembly, 17-fixing bracket. DETAILED DESCRIPTION

[0017] The present invention will be further explained below in conjunction with specific embodiments.

[0018] Reference Figure 1The heavy-duty forklift super-high gantry transport tooling proposed in the utility model includes two first support assemblies 14 and second support assemblies 16 with identical structures. The first support assembly 14 and the second support assembly 16 are respectively used to place the two ends of the gantry 15 to facilitate the transportation of the gantry 15. The first support assembly 14 and the second support assembly 16 are used to avoid the displacement of the gantry 15 relative to the first support assembly 14 and the second support assembly 16 through a limiting assembly.

[0019] The utility model fixes the two ends of the door frame by arranging the first supporting assembly and the second supporting assembly with the same structure, thereby facilitating the transportation of the super-high door frame.

[0020] Reference Figure 2 and Figure 3 As a preferred solution of the present invention, the first support member 14 includes a support base 1, a limiting component is provided at the upper end of the support base 1, the limiting component includes several parallel fixed brackets 17, and several first limiting plates 3 and second limiting plates 4 are detachably provided on the fixed bracket 17. The support base 1 and / or the fixed bracket 17 are also provided with a clamping component for clamping the door frame 15.

[0021] Specifically, the clamping assembly includes a first mounting plate 6 fixed on a fixed bracket 17, a first screw 7 is passed through the first mounting plate 6, the first screw 7 is threadedly connected to the first mounting plate 6, and the first screw 7 is rotatably connected to the first clamping plate 5 on the side close to the door frame 15.

[0022] In order to further improve the fixing effect of the door frame, a second mounting plate 10 is fixedly provided on the support base 1, and a second screw 9 is passed through the second mounting plate 10. The second screw 9 is threadedly connected to the second mounting plate 10, and the second screw 9 is rotatably connected to the side close to the door frame 15 with a second splint 8.

[0023] The first support assembly and the second support assembly of the utility model are also provided with a clamping assembly on the support base and the fixed bracket. The clamping assembly is composed of a clamping plate, a screw and a mounting plate, which can clamp and fix the door frame to avoid displacement of the door frame relative to the first support assembly and the second support assembly, thereby improving the stability of the door frame transportation.

[0024] In order to further improve the stability of the door frame, a first limiting support 11 is provided on the upper end of the support base 1 of the first support member 14, and a second limiting support 13 is provided on the upper end of the support base 1 of the second support member 16. The second limiting support 13 has a limiting hole 12. The limiting hole is used to place a fixing pin.

[0025] In order to ensure the firmness of the limiting assembly, the limiting assembly further includes a reinforcing rib 2 , the two ends of which are respectively connected to the supporting base 1 and the fixing bracket 17 .

[0026] The assembly method of the heavy-duty forklift super-high gantry transport tooling and the super-high gantry of the present invention is as follows: remove the first limit plate and the second limit plate on the fixed bracket that are distributed perpendicular to the placement direction of the gantry, and then place the two ends of the gantry between the fixation of the first support assembly and the second support assembly respectively, and then install the removed first limit plate and the second limit plate on the fixed bracket, and finally press the first clamping plate and the second clamping plate toward the gantry by rotating the first screw and the second screw, so as to achieve the fixation of the gantry. At this time, the gantry or the support assembly can be hooked up by a crane and sent into the container.

Claims

1. Heavy-duty forklift super-high mast transport tooling, characterized by: The invention comprises a first supporting assembly (14) and a second supporting assembly (16) of identical structure, wherein the first supporting assembly (14) and the second supporting assembly (16) are respectively used to place two ends of a door frame (15) to facilitate the transportation of the door frame (15), and the first supporting assembly (14) and the second supporting assembly (16) are connected by a limiting assembly to avoid displacement of the door frame (15) relative to the first supporting assembly (14) and the second supporting assembly (16).

2. The heavy-duty forklift super-high mast transport tooling according to claim 1 is characterized in that: The first support member (14) comprises a support base (1), a limit assembly is provided at the upper end of the support base (1), the limit assembly comprises a plurality of parallel fixed brackets (17), a plurality of first limit plates (3) and second limit plates (4) are detachably provided on the fixed brackets (17), and a clamping assembly for clamping the door frame (15) is also provided on the support base (1) and / or the fixed bracket (17).

3. The heavy-duty forklift super-high mast transport tooling according to claim 2 is characterized in that: The clamping assembly includes a first mounting plate (6) fixedly arranged on the fixed bracket (17), a first screw (7) is provided through the first mounting plate (6), the first screw (7) is threadedly connected to the first mounting plate (6), and the first screw (7) is rotatably connected to the first clamping plate (5) on the side close to the door frame (15).

4. The heavy-duty forklift super-high mast transport tooling according to claim 3 is characterized in that: A second mounting plate (10) is also fixedly provided on the support base (1), a second screw (9) is provided through the second mounting plate (10), the second screw (9) is threadedly connected to the second mounting plate (10), and a second clamping plate (8) is rotatably connected to the side of the second screw (9) close to the door frame (15).

5. The heavy-duty forklift super-high mast transport tooling according to claim 2 is characterized in that: A first position-limiting support (11) is provided at the upper end of the support base (1) of the first support member (14), a second position-limiting support (13) is provided at the upper end of the support base (1) of the second support member (16), and a position-limiting hole (12) is provided on the second position-limiting support (13).

6. The heavy-duty forklift super-high mast transport tooling according to claim 2 is characterized in that: The position limiting assembly further comprises a reinforcing rib (2), and two ends of the reinforcing rib (2) are respectively connected to the supporting base (1) and the fixing bracket (17).

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