Clamping and supporting bracket for quick release of guided missile in packaging box

Abstract

The utility model discloses a missile quick-release clamping support bracket used in a packaging box, which comprises a pressing plate, a quick-release bolt assembly and a support, the pressing plate is fixedly connected with the support through the quick-release bolt assembly, and the quick-release bolt assembly is composed of a loose joint screw sleeve, a loose joint bolt, a first bolt wrench, a second bolt wrench, a plastic pipe and a nut; the two ends of the loose joint bolt are hinged to the two sides of the U-shaped groove in the top of the support, one end of the loose joint bolt is connected with the limiting nut, the other end of the loose joint bolt is connected with the nut, the first bolt wrench is inserted into an installation hole of the limiting nut, the loose joint bolt is connected with the bottom end of the plastic pipe, and the top end of the plastic pipe penetrates through a connecting hole of the pressing plate to be connected with the loose joint threaded sleeve. The bolt wrench II is inserted into the mounting hole of the loose joint screw sleeve; the support is simple in structure, the connecting structure of the support pressing block and the base is simple, assembling is facilitated, rapid loading and unloading of products in a packaging box can be guaranteed, the structural form is reliable, and the development and manufacturing cost can be greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of support bracket structures, and particularly relates to a quick-disassembly clamping support bracket for missiles in a packing box. Background Art

[0002] At present, the support parts of products in most packing boxes are fixed by bolt connection. Generally, the design form is a base and a pressing block. Threaded holes are provided on the top surface of the base. Bolts pass through the through holes of the fixing block and the threaded holes on the base to fix the fixing block on the base. This form has more parts, increasing the manufacturing difficulty and also having a longer disassembly and assembly time. The utility model provides a quick-disassembly clamping support bracket for products in a packing box, which has the advantages of simple structural form, reduced manufacturing difficulty, and short product loading and unloading time. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a support bracket for quick-disassembly clamping of missiles in a packing box with a simple structure, which realizes the quick loading and unloading of products through quick-disassembly, so as to achieve the purpose of saving operation time and cost.

[0004] The above technical purpose of the utility model is achieved through the following technical solutions:

[0005] A quick-disassembly clamping support bracket for missiles in a packing box includes a pressing plate, a quick-disassembly bolt assembly and a bracket. The pressing plate is fixedly connected with the bracket through the quick-disassembly bolt assembly. The quick-disassembly bolt assembly consists of a loose-joint sleeve, a loose-joint bolt, a bolt wrench I, a bolt wrench II, a plastic pipe and a nut. Both ends of the loose-joint bolt are hinged to both sides of the U-shaped groove at the top of the bracket. One end of the loose-joint bolt is connected with a limit nut, and the other end is connected with the nut. The bolt wrench I is inserted into the installation hole of the limit nut. The loose-joint bolt is connected with the bottom end of the plastic pipe. The top end of the plastic pipe passes through the connection hole of the pressing plate and is connected with the loose-joint sleeve. The bolt wrench II is inserted into the installation hole of the loose-joint sleeve.

[0006] Further, pressing plate wood blocks are arranged on the inner side of the pressing plate for clamping, and bracket rubbers are arranged on the inner side of the bracket for clamping.

[0007] Further, a bracket connection block is arranged at the bottom of the bracket. Through holes are provided on the bracket connection block. Bolts pass through the through holes of the bracket connection block and are matched with the threaded holes of the support main beam in the packing box to fixedly connect the bracket with the support main beam.

[0008] Further, a number of weight-reducing holes are provided on the bracket.

[0009] In summary, the present utility model has the following beneficial effects: The structure of the bracket of the present utility model is simple. The connection structure between the pressing block and the base of the bracket is simple, which is conducive to assembly. It can ensure the rapid loading and unloading of products in the packing box. The structural form is reliable, and the development and manufacturing cost can be greatly reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 FIG. is a schematic structural diagram of the present utility model for clamping a rectangular aluminum profile;

[0011] Figure 2 FIG. is a schematic structural diagram of the present utility model for clamping a circular aluminum profile.

[0012] In the figure, 1-1, pressing plate; 1-2, quick-release bolt assembly; 1-3, bracket; 1-4, limit nut; 1-5, bracket connecting block; 1-6, pressing plate wooden block; 1-7, bracket rubber; 2-1, loose joint bushing; 2-2, loose joint bolt; 2-3, bolt wrench one; 2-4, bolt wrench two; 2-5, plastic tube; 2-6, nut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0013] The following further describes the present utility model in detail with reference to the accompanying drawings. The technical solutions in the embodiments of the present utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0014] As Figure 1 shown, a quick-release clamping support bracket for a missile in a packing box includes a pressing plate 1-1, a quick-release bolt assembly 1-2 and a bracket 1-3. The pressing plate 1-1 is fixedly connected to the bracket 1-3 through the quick-release bolt assembly 1-2. The clamping inner sides of the entire pressing plate 1-1 and the bracket 1-3 are arc-shaped structures, and the inner diameter design dimensions of the pressing plate 1-1 and the bracket 1-3 can be adjusted to adapt to the outer shape of the product. As Figure 2 shown, the quick-release bolt assembly 1-2 is composed of a loose joint bushing 2-1, a loose joint bolt 2-2, a bolt wrench one 2-3, a bolt wrench two 2-4, a plastic tube 2-5 and a nut 2-6. Both ends of the loose joint bolt 2-2 are hinged to both sides of the U-shaped groove at the top of the bracket 1-3. One end of the loose joint bolt 2-2 is connected to the limit nut 1-4, and the other end is connected to the nut 2-6. The bolt wrench one 2-3 is inserted into the installation hole of the limit nut 1-4. The loose joint bolt 2-2 is connected to the bottom end of the plastic tube 2-5. The top end of the plastic tube 2-5 passes through the connection hole of the pressing plate 1-1 and is connected to the loose joint bushing 2-1. The bolt wrench two 2-4 is inserted into the installation hole of the loose joint bushing 2-1.

[0015] Furthermore, a pressing plate wooden block 1-6 is provided on the clamping inner side of the pressing plate 1-1, and a bracket rubber 1-7 is provided on the clamping inner side of the bracket 1-3. The pressing plate wooden block 1-6 and the bracket rubber 1-7 are in direct contact with the product, and the selection of flexible materials can effectively protect the surface of the product.

[0016] Furthermore, a bracket connecting block 1-5 is provided at the bottom of the bracket 1-3. A through hole is provided on the bracket connecting block 1-5. A bolt passes through the through hole of the bracket connecting block 1-5 and mates with the threaded hole of the supporting vehicle main beam in the packing box to fixedly connect the bracket 1-3 with the supporting vehicle main beam.

[0017] Furthermore, a number of weight-reducing holes are provided on the bracket 1-3. The design of the weight-reducing holes can reduce the gravity of the bracket 1-3 and save materials at the same time.

[0018] Working principle: During installation, the bracket is fixed to the main beam by connecting 12 bolts at the bracket connection 1-5 with the supporting vehicle main beam inside the box. Then, considering various aspects such as the size and support position of the product, 2 or more brackets are selected to support, so as to achieve the purpose of fixing and supporting the product. In the case of not assembling the product, by adjusting the bolt wrench II 2-4, the pressing plate 1-1 can be fixed. When assembling the product, adjust the bolt wrench II 2-4, unscrew the union nut 2-1, remove the plastic pipe 2-5, place the product on the bracket 1-3, press the product with the pressing plate 1-1, and adjust the bolt wrench II 2-4 to fix the product.

[0019] This specific embodiment is only an interpretation of the present invention, and it is not a limitation of the present invention. After reading this specification, those skilled in the art can make modifications without creative contributions to this embodiment as needed, but as long as it is within the scope of the claims of the present invention, it is protected by the patent law.

Claims

1. A quick-unloading clamping support bracket for a missile inside a packing box, characterized in that: It includes a pressing plate (1-1), a quick-release bolt assembly (1-2) and a bracket (1-3). The pressing plate (1-1) is fixedly connected to the bracket (1-3) through the quick-release bolt assembly (1-2). The quick-release bolt assembly (1-2) consists of a union nut (2-1), a union bolt (2-2), a bolt wrench 1 (2-3), a bolt wrench 2 (2-4), a plastic pipe (2-5) and a nut (2-6). Both ends of the union bolt (2-2) are hinged to both sides of the U-shaped groove at the top of the bracket (1-3). One end of the union bolt (2-2) is connected to a limit nut (1-4), and the other end is connected to the nut (2-6). The bolt wrench 1 (2-3) is inserted into the mounting hole of the limit nut (1-4). The union bolt (2-2) is connected to the bottom end of the plastic pipe (2-5). The top end of the plastic pipe (2-5) passes through the connection hole of the pressing plate (1-1) and is connected to the union nut (2-1). The bolt wrench 2 (2-4) is inserted into the mounting hole of the union nut (2-1).

2. A quick-unloading clamping support bracket for missiles inside a packing box according to claim 1, characterized in that: A pressing plate wooden block (1-6) is provided on the clamping inner side of the pressing plate (1-1), and a bracket rubber (1-7) is provided on the clamping inner side of the bracket (1-3).

3. The quick-unloading clamping support bracket for missiles inside a packing box according to claim 2, characterized in that: A bracket connection block (1-5) is provided at the bottom of the bracket (1-3). A through hole is provided on the bracket connection block (1-5). A bolt passes through the through hole of the bracket connection block (1-5) and is matched with the threaded hole of the support vehicle main beam in the packing box to fixedly connect the bracket (1-3) to the support vehicle main beam.

4. The quick unloading, clamping and supporting bracket for missiles in a packing box according to claim 3, wherein: A number of weight reduction holes are provided on the bracket (1-3).

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