Aviation product transfer device

Abstract

The utility model relates to the technical field of transfer equipment, in particular to an aviation product transfer device, which can meet the guarantee operation of various types of aviation products, is simple and convenient to operate, can be mounted and used by only two persons, and has the advantages that the transportation volume is increased from 4 pieces to 6 pieces or even more than 6 pieces compared with the existing aviation product carrying tool, and the efficiency is improved by 50% at least. Furthermore, two types of aviation products can be stored in the bracket assembly (4), the bracket does not need to be replaced due to different products, and the equipment guarantee preparation time is shortened. Meanwhile, the aviation products can translate on the sliding rails, guarantee personnel can directly pick the aviation products from the device to carry out airplane hanging operation and the like without the help of hoisting equipment, the device has the advantages of being simple and convenient in structure, complete in function, convenient to operate and the like, the guarantee efficiency of the troop aviation products is improved, and guarantee links are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer equipment, in particular to a transfer device for aviation products, and specifically to a transfer device capable of carrying a variety of aviation products. Background Art

[0002] In recent years, with the development of the defense industry, aviation weapons have experienced rapid advancements. For example, during combat training or exercises, aviation weapons products must be deployed as quickly as possible to achieve rapid response. Existing transfer equipment can only transport a limited number of aviation products (it can only transport a maximum of four, and the transport clamps require replacement of storage units based on the product type). The storage units for these products are single-function and must be replaced during transport. Furthermore, the product storage units are fixed and cannot be moved on vehicles. To remove the products, support personnel must use a crane to lift them onto specialized equipment, resulting in low support efficiency.

[0003] Therefore, there is an urgent need to provide an aviation product transfer device that can carry a large number of aviation products with a full range of specifications and can adapt to a variety of aviation products. Utility Model Content

[0004] In order to overcome the deficiencies in the background technology, the present invention provides an aviation product transfer device. The present invention addresses the deficiencies of existing aviation product transfer devices and realizes the rapid and efficient transportation and transshipment of a variety of aviation products. It can not only increase the transportation volume, but also meet the needs of support personnel to directly pick aviation products from the transfer device for aircraft mounting without the help of intermediate links.

[0005] In order to achieve the above-mentioned purpose of the invention, the present invention adopts the following technical solutions:

[0006] A device for transferring aviation products includes a transfer vehicle, a long sliding beam assembly, a short sliding beam assembly and a bracket assembly. A long sliding beam assembly is respectively arranged at the front and rear of the transfer vehicle, and the two long sliding beam assemblies are arranged in parallel. A short sliding beam assembly is arranged on the inner side of any one of the two long sliding beam assemblies, and the short sliding beam assembly and the long sliding beam assembly are arranged in parallel, or a short sliding beam assembly is respectively arranged on the inner side of the two long sliding beam assemblies, and the two short sliding beam assemblies are respectively arranged in parallel with the two long sliding beam assemblies. A plurality of bracket assemblies for fixing the aviation products to be transferred are respectively provided on each long sliding beam assembly and short sliding beam assembly.

[0007] The aviation product transfer device has a transfer vehicle of a trailer structure, which is moved by a tractor or manually towed.

[0008] The aviation product transfer device, the long sliding beam assembly includes a mounting plate and a long sliding beam body, four mounting plates are spaced apart below the long sliding beam body, the four mounting plates are connected to the transfer vehicle, and a plurality of bracket assembly mounting pin holes are spaced apart on the side of the long sliding beam body, the long sliding beam body serves as a slide rail to connect the bracket body in the bracket assembly.

[0009] In the aviation product transfer device, both ends of the long sliding beam body are respectively provided with limit baffles.

[0010] The aviation product transfer device, the short sliding beam assembly includes a short sliding beam body and a mounting plate, two mounting plates are spaced apart below the short sliding beam body, the two mounting plates are connected to the transfer vehicle, and a plurality of bracket assembly mounting pin holes are spaced apart on the side of the short sliding beam body, and the short sliding beam body serves as a slide rail to connect the bracket body in the bracket assembly.

[0011] In the aviation product transfer device, both ends of the short sliding beam body are respectively provided with limit baffles.

[0012] The described aviation product transfer device, the bracket assembly includes a tightening belt, a rolling assembly, a positioning pin, a wear-resistant nylon block, a tool buckle and a bracket body, a bottom of the bracket body is provided with an upwardly concave slot, the slot is sleeved on the short sliding beam body or the long sliding beam body, a plurality of rolling assemblies are provided between the groove bottom of the slot and the top of the short sliding beam body or the long sliding beam body, a plurality of wear-resistant nylon blocks are provided at intervals on both side walls of the slot, the inner side wall of each wear-resistant nylon block contacts the outer side wall of the short sliding beam body or the long sliding beam body, a positioning pin through-hole is provided at the lower part of the slot, a positioning pin is provided in the positioning pin through-hole, and a downwardly concave arc groove is provided on the top of the bracket body, the central axis of the arc groove is cross-arranged at 90° with the central axis of the slot, the bracket body on either side of the arc groove is connected to the fixed end of the tightening belt, a tool buckle is provided on the bracket body opposite to the tightening belt, and the movable end of the tightening belt is connected to the tool buckle.

[0013] In the aviation product transfer device, the rolling component is a needle bearing.

[0014] In the aviation product transfer device, a shock-absorbing pad is provided on the inner edge surface of the arc-shaped groove.

[0015] In the aviation product transfer device, the fixed end of the fastening belt is connected to a pin provided on the bracket body.

[0016] By adopting the above technical solution, the utility model has the following advantages:

[0017] 1. This utility model can meet the needs of various aviation product support operations. It is easy to operate and only requires two people to install and use. Compared with the existing aviation product carriers, the transportation capacity is increased from 4 to 6 or even more, and the efficiency is improved by at least 50%;

[0018] 2. The bracket assembly can store two types of aviation products, eliminating the need to change brackets for different products, reducing equipment support preparation time;

[0019] 3. Aviation products can be moved horizontally on the slide rails, and support personnel can directly remove aviation products from this device for aircraft mounting operations without the help of lifting equipment.

[0020] In summary, the utility model has the characteristics of simple structure, complete functions, and easy operation, which improves the support efficiency of military aviation products and reduces support links. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the medium and long sliding beam assembly of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the short sliding beam assembly of the utility model;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the bracket assembly of the present invention;

[0025] In the figure: 1. Transfer cart; 2. Long sliding beam assembly; 3. Short sliding beam assembly; 4. Bracket assembly; 5. Bolt-on belt; 6. Shock-absorbing pad; 7. Pin shaft; 8. Rolling assembly; 9. Positioning pin; 10. Wear-resistant nylon block; 11. Tool buckle; 12. Mounting plate; 13. Long sliding beam body; 14. Bracket assembly mounting pin hole; 15. Short sliding beam body; 16. Limit baffle; 17. Bracket body. DETAILED DESCRIPTION

[0026] The present invention can be explained in more detail by the following examples, but the present invention is not limited to the following examples;

[0027] In the description of the present invention, it should be understood that the terms "center", "lateral", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "side" and the like indicate directions or positional relationships based on the attached Figure 1The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0029] This utility model can carry multiple types of aviation products, up to 6 aircraft, and can carry the same type of aviation products alone, or in combination to carry medium-range and short-range products. The products can slide freely horizontally on the transfer device, making it easy for the self-propelled bomb carrier to remove the products.

[0030] The working principle of this utility model is as follows:

[0031] like Figure 1 As shown, when transporting aviation products, install the long and short sliding beam assemblies in corresponding positions on the transport platform according to the type of aircraft being transported. Remove the spring hooks from the tool eyelets, open the tool buckles, loosen the tie-down straps, place the aviation products in order, lock the tool buckles, and use a tractor to tow the transport platform to the designated location. Drive the self-propelled bomb carrier to the side of the aircraft product transfer equipment, unlock the locking mechanism on the bracket assembly, remove the product with the self-propelled bomb carrier, remove the positioning pin, remove the bracket assembly, and slide the aviation product inside to the end of the long sliding beam assembly to mount the second product. Mount the remaining products in sequence.

[0032] Combined with attachment Figures 1 to 4The present invention relates to an aviation product transfer device, comprising a transfer vehicle 1, a long sliding beam assembly 2, a short sliding beam assembly 3 and a bracket assembly 4, wherein a long sliding beam assembly 2 is respectively arranged at the front and rear of the transfer vehicle 1, and the two long sliding beam assemblies 2 are arranged in parallel. A short sliding beam assembly 3 is arranged on the inner side of any one of the two long sliding beam assemblies 2, and the short sliding beam assemblies 3 are respectively arranged in parallel with the two long sliding beam assemblies 2. A plurality of bracket assemblies 4 for fixing the aviation products to be transferred are respectively provided on each of the long sliding beam assembly 2 and the short sliding beam assembly 3. During implementation, in order to realize the transportation of 6 aviation products, the number of bracket assemblies 4 arranged on one of the long sliding beam assemblies 2 is 6, the number of bracket assemblies 4 arranged on the other long sliding beam assembly 2 is 4, and the number of bracket assemblies 4 arranged on the short sliding beam assembly 3 is 2. The arrangement form is as follows Figure 1 shown.

[0033] Further, if Figure 1 As shown, the transfer vehicle 1 is a trailer structure, and is towed by a tractor or manually. During implementation, the transfer vehicle 1 includes a traction steering system, a shock absorption system, a front wheel system, a rear wheel system, a front frame, a rear frame, a braking system, and a storage unit. The traction steering system adopts a large slewing bearing mechanism, which is flexible in rotation and enhances the versatility of the equipment; the shock absorption system adopts a combination of leaf springs and pneumatic tires, which has a simple structure and a large load-bearing capacity; the front frame and the rear frame adopt a square tube integral welding process, which has high strength and strong rigidity; the braking system is composed of a traction rod, a brake adjustment device, and a drum brake disc. When the traction rod touches the ground, the vehicle is in a braking state to avoid accidents caused by accidental uncoupling of the vehicle during towing. Since the transfer vehicle 1 is a commonly used structural form in this field, it will not be described here.

[0034] Further, if Figure 2 As shown, the long sliding beam assembly has four mounting plates below it, allowing it to dock with the transport platform. Above it is a rectangular structure that serves as a slide rail. Pin holes are located on the sides of the rails for positioning and securing the bracket assemblies, each fitted with a pin sleeve for easy operation. Baffles are located at each end of the rails to prevent aviation products from accidentally falling off. The long sliding beam assembly can be configured with six bracket assemblies.

[0035] Further, if Figure 3 As shown, two mounting plates are provided under the short sliding beam assembly, which can be docked with the transport platform. The structure is similar to that of the long sliding beam assembly, and two sets of bracket assemblies can be configured. The long sliding beam assembly and the short sliding beam assembly can be used together to transport different types of aviation products.

[0036] Further, if Figure 4As shown, the bracket assembly adopts a semi-enclosed structure and is tied with a bolt strap. It consists of a bracket, a binding assembly, a rolling assembly, and a shock-absorbing assembly. A slot is located below the bracket, housing a small needle bearing for rolling the bracket on the guide rail. Nylon pads are placed at the corners of the slot to prevent friction between the bracket and the guide rail. Pin holes are located at the bottom, and self-locking steel ball pins secure the bracket to the rail. The aviation product storage area features two arcs of different diameters, corresponding to different aviation products. These are secured using a tool buckle and bolt straps. To prevent the tool buckle from accidentally opening due to vehicle vibration during driving, a self-locking tool buckle is used, and a spring hook locks the tool buckle eyelet to prevent accidents.

[0037] It should be understood that parts not elaborated in detail in this specification belong to the prior art.

[0038] It should be understood that the above description of the implementation examples is relatively detailed and cannot be regarded as limiting the scope of protection of the patent of the utility model. Under the guidance of the utility model, ordinary technicians in this field can also make substitutions or modifications without departing from the scope of protection of the claims of the utility model, which all fall within the scope of protection of the utility model. The scope of protection requested for the utility model shall be based on the attached claims.

Claims

1. An aviation product transfer device, comprising a transfer vehicle (1), a long sliding beam assembly (2), a short sliding beam assembly (3) and a bracket assembly (4), characterized in that: A long sliding beam assembly (2) is respectively provided at the front and rear of the transfer vehicle (1), and the two long sliding beam assemblies (2) are arranged in parallel. A short sliding beam assembly (3) is provided on the inner side of any one of the two long sliding beam assemblies (2), and the short sliding beam assembly (3) and the long sliding beam assembly (2) are arranged in parallel, or a short sliding beam assembly (3) is respectively provided on the inner side of the two long sliding beam assemblies (2), and the two short sliding beam assemblies (3) are respectively arranged in parallel with the two long sliding beam assemblies (2). A plurality of bracket assemblies (4) for fixing the aviation products to be transferred are respectively provided on each long sliding beam assembly (2) and the short sliding beam assembly (3).

2. The aviation product transfer device according to claim 1, characterized in that: The transfer vehicle (1) is a trailer structure and is moved by a tractor or manually towed.

3. The aviation product transfer device according to claim 1, characterized in that: The long sliding beam assembly (2) includes a mounting plate (12) and a long sliding beam body (13). Four mounting plates (12) are spaced apart below the long sliding beam body (13). The four mounting plates (12) are connected to the transfer vehicle (1). A plurality of bracket assembly mounting pin holes (14) are spaced apart on the side of the long sliding beam body (13). The long sliding beam body (13) serves as a slide rail to connect the bracket body (17) in the bracket assembly (4).

4. The aviation product transfer device according to claim 3, characterized in that: Limit baffles (16) are respectively provided at both ends of the long sliding beam body (13).

5. The aviation product transfer device according to claim 3, characterized in that: The short sliding beam assembly (3) includes a short sliding beam body (15) and a mounting plate (12). Two mounting plates (12) are spaced apart below the short sliding beam body (15). The two mounting plates (12) are connected to the transfer vehicle (1). A plurality of bracket assembly mounting pin holes (14) are spaced apart on the side of the short sliding beam body (15). The short sliding beam body (15) serves as a slide rail to connect the bracket body (17) in the bracket assembly (4).

6. The aviation product transfer device according to claim 5, characterized in that: Limit baffles (16) are respectively provided at both ends of the short sliding beam body (15).

7. The aviation product transfer device according to claim 1, characterized in that: The bracket assembly (4) includes a fastening belt (5), a rolling assembly (8), a positioning pin (9), a wear-resistant nylon block (10), a tool buckle (11) and a bracket body (17). An upwardly concave card slot is provided below the bracket body (17). The card slot is sleeved on the short sliding beam body (15) or the long sliding beam body (13). A plurality of rolling assemblies (8) are provided between the bottom of the card slot and the top of the short sliding beam body (15) or the long sliding beam body (13). A plurality of wear-resistant nylon blocks (10) are provided on both side walls of the card slot at intervals. Each wear-resistant nylon block (1 0) contacts the outer wall of the short sliding beam body (15) or the long sliding beam body (13), a positioning pin through-hole is provided at the lower part of the card slot, a positioning pin (9) is provided in the positioning pin through-hole, a downwardly concave arc groove is provided on the upper surface of the bracket body (17), the central axis of the arc groove and the central axis of the card slot are arranged at 90 degrees, the bracket body (17) on either side of the arc groove is connected to the fixed end of the fastening belt (5), a tool buckle (11) is provided on the bracket body (17) opposite to the fastening belt (5), and the movable end of the fastening belt (5) is connected to the tool buckle (11).

8. The aviation product transfer device according to claim 7, characterized in that: The rolling assembly (8) is a needle roller bearing.

9. The aviation product transfer device according to claim 7, characterized in that: A shock-absorbing pad (6) is provided on the inner edge surface of the arc-shaped groove.

10. The aviation product transfer device according to claim 7, characterized in that: The fixed end of the fastening belt (5) is connected to a pin shaft (7) provided on the bracket body (17).

Images