Missile launcher hinge round collecting tool

Abstract

A missile launcher hinge round collecting tool, including a shape correcting lower die (21), an adjusting block (22) and a shape correcting upper die (23), the top of the shape correcting lower die (21) is provided with a shape correcting groove (24), the bottom of the shape correcting groove (24) is provided with a round collecting groove (25), the adjusting block (22) is placed in the shape correcting groove (24) and is attached to the inner wall of one side of the shape correcting groove (24), and the shape correcting upper die (23) is placed in the shape correcting groove (24); the hinge shaft sleeve of the missile launcher is collected and corrected in shape, the product precision is improved, and the shape correction speed is fast.

Description

Technical Field

[0001] This utility model relates to the field of mechanical equipment, specifically to a tooling for rounding up a missile launcher hinge. Background Technology

[0002] Currently, due to their large size, the hinges of missile launchers require multiple stamping steps. Existing stamping fixtures do not have the capability to process missile launcher hinges, and specialized large stamping fixtures are needed for step-by-step processing. Utility Model Content

[0003] The purpose of this utility model is to address the above-mentioned shortcomings by providing a tooling for rounding up missile launcher hinges.

[0004] This utility model includes a lower shaping mold, an adjusting block, and an upper shaping mold.

[0005] The top of the lower mold for shaping has a shaping groove, and the bottom of the shaping groove has a rounding groove. The adjusting block is placed in the shaping groove and fits against the inner wall of one side of the shaping groove. The upper mold for shaping is placed in the shaping groove and fits against the inner wall of the other side of the shaping groove. The bottom of the upper mold for shaping has a pressing groove corresponding to the rounding groove. A shaping area is formed between the upper mold for shaping and the adjusting block.

[0006] The cross-section of the round groove is semi-circular.

[0007] The pressed groove is an arc-shaped groove.

[0008] The top of the adjusting block near the calibration area has rounded corners.

[0009] The bottom of the adjusting block, which fits into the inner wall of the shaping groove, is provided with a guide slope.

[0010] The bottom of the upper mold, which fits into the inner wall of the shaping groove, is provided with a mold closing slope.

[0011] Both the lower and upper molds for shaping are quadrangular prisms.

[0012] The advantages of this utility model are: it can round and correct the shape of the missile launcher hinge bushing, which improves the product accuracy and speeds up the correction process. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the main structure of this utility model. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0016] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0017] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0018] In the description of the embodiments of this invention, it should be noted that if terms such as "upper," "lower," "inner," or "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, they are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, if terms such as "first" or "second" appear in the description of this invention, they are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0019] In the description of the embodiments of the present invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention based on the specific circumstances.

[0020] As shown in the attached drawings, this utility model includes a lower shaping mold 21, an adjusting block 22, and an upper shaping mold 23.

[0021] The lower mold 21 has a shaping groove 24 at the top and a rounding groove 25 at the bottom. The adjusting block 22 is placed in the shaping groove 24 and fits against the inner wall of one side of the shaping groove 24. The upper mold 23 is placed in the shaping groove 24 and fits against the inner wall of the other side of the shaping groove 24. The bottom of the upper mold 23 has a pressing groove 26 corresponding to the rounding groove 25. A shaping area is formed between the upper mold 23 and the adjusting block 22.

[0022] The cross-section of the circular groove 25 is semi-circular.

[0023] The pressing groove 26 is an arc-shaped groove.

[0024] The top of the adjusting block 22 near the correction area has a rounded corner 27.

[0025] The bottom of the adjusting block 22, which fits into the inner wall of the shaping groove 24, is provided with a guide slope 28.

[0026] The bottom of the upper mold 23, which is attached to the inner wall of the upper mold 24, is provided with a mold closing slope 29.

[0027] Both the lower mold 21 and the upper mold 23 are quadrangular prisms.

[0028] Example 1: The lower forming die 21 is installed on the worktable of the press, and the upper forming die 23 is installed on the press head. The stamped missile launcher hinge 100 is placed into the forming groove 24, and the bushing of the missile launcher hinge 100 is located in the rounding groove 25. The adjusting block 22 is inserted to the bottom along the inner wall of the forming groove 24, and the missile launcher hinge 100 is kept vertical. The press drives the upper forming die 23 to press down, and the missile launcher hinge 100 is located in the forming area. The upper forming die 23 is pressed down until it contacts the bottom surface of the forming groove 24. Through the cooperation of the rounding groove 26 and the rounding groove 25, the bushing of the missile launcher hinge 100 is shaped into place. After the forming is completed, the upper forming die 23 is lifted up and reset, and the operator removes the missile launcher hinge 100.

[0029] When the adjusting block 22 is installed, it is guided by the guide slope 28 to avoid collision.

[0030] When the upper mold 23 is pressed down, it is guided by the mold closing slope 29, so that the upper mold 23 enters the lower mold 21 more smoothly.

Claims

1. A tooling for rounding and closing a missile launcher hinge, characterized in that... It includes a lower mold for shaping (21), an adjusting block (22), and an upper mold for shaping (23). The lower mold (21) has a shaping groove (24) on its top, and a rounding groove (25) is opened at the bottom of the shaping groove (24). The adjusting block (22) is placed in the shaping groove (24) and fits against the inner wall of one side of the shaping groove (24). The upper mold (23) is placed in the shaping groove (24) and fits against the inner wall of the other side of the shaping groove (24). The bottom of the upper mold (23) has a pressing groove (26) corresponding to the rounding groove (25). A shaping area is formed between the upper mold (23) and the adjusting block (22).

2. The missile launcher hinge rounding fixture according to claim 1, characterized in that, The cross-section of the circular groove (25) is semi-circular.

3. The missile launcher hinge rounding fixture according to claim 2, characterized in that, The round groove (26) is an arc-shaped groove.

4. The missile launcher hinge rounding fixture according to claim 3, characterized in that, The top of the adjusting block (22) near the correction area is provided with a rounded corner (27).

5. The missile launcher hinge rounding fixture according to claim 4, characterized in that, The bottom of the adjusting block (22) is fitted to the inner wall of the shaping groove (24) and has a guide slope (28).

6. The missile launcher hinge rounding fixture according to claim 5, characterized in that, The bottom of the upper mold (23) is fitted to the inner wall of the upper mold (24) and has a mold closing slope (29).

7. The missile launcher hinge rounding fixture according to claim 1, characterized in that, Both the lower mold (21) and the upper mold (23) are quadrangular prisms.

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