Auxiliary tool for supporting special aviation workpiece

Abstract

The utility model relates to the technical field of aviation auxiliary parts, in particular to an auxiliary tool for supporting a special aviation workpiece. A plurality of parts on a radio support transfer vehicle are long in length or high in height dimension and large in occupied space, rear workpieces need to be placed and positioned, and when the parts are machined or assembled, time and labor are wasted due to the fact that the positions of the parts are manually fixed or adjusted. According to the auxiliary tool for supporting the workpiece special for aviation, a lifting connecting rod component is arranged above a fixed frame, a workpiece is placed on the lifting connecting rod component, and the position of the workpiece is lifted; a plurality of first pressing and loosening parts are arranged on the workpiece for pressing the workpiece; a second pressing and loosening part is arranged below the fixing frame and used for being fixed to machining equipment. The rear-mounted workpiece auxiliary supporting device is specially used for auxiliary supporting of rear-mounted workpieces, machining is facilitated, and meanwhile production can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of aviation auxiliary parts, and more specifically to an auxiliary tooling for supporting special aviation workpieces. Background Art

[0002] In the aviation industry, for example, on radio bracket adapters, many parts are long or tall, occupying a large space. This necessitates the placement and positioning of post-processing workpieces. Traditionally, when processing or assembling parts, these parts have been manually lifted using tools like forklifts, then manually adjusted before assembly could proceed. This assembly method is time-consuming and labor-intensive, resulting in low efficiency. Furthermore, it requires the use of specialized equipment like forklifts, making the process difficult and unsafe. Utility Model Content

[0003] The purpose of the utility model is to provide an auxiliary tooling for supporting aviation-specific workpieces with a simple and reasonable structure and high rigidity in order to address the deficiencies of the existing technology.

[0004] An auxiliary tooling for supporting workpieces specifically for aviation includes a fixed frame, a lifting link component disposed above the fixed frame, a workpiece placed on the lifting link component for raising and lowering the workpiece; a plurality of first compression and release components disposed on the workpiece for compressing the workpiece; and a second compression and release component disposed below the fixed frame for securing the workpiece to the processing equipment. This utility model is specifically designed for auxiliary support of post-positioned workpieces, facilitating processing while ensuring production. The utility model is characterized by uniform overall force distribution, greatly ensuring personal safety, and facilitating maintenance.

[0005] As a further improvement and supplement to the above solution, the present invention also includes the following additional technical features:

[0006] The lifting link assembly comprises a first connecting plate and a second connecting plate, which are cross-hinged and fixed by a small shaft. A lifting assembly is provided below the two connecting plates for raising or lowering. A handle and a support rod are provided between the lifting assemblies. This makes the structure reasonable and easy to lift.

[0007] The first pressing and releasing component includes a bracket, a support member is arranged above the bracket, an adapter is arranged on the support member, the handle passes through the adapter, and a pressing member is arranged on the adapter. The structure is reasonable and the pressing and releasing are convenient and fast.

[0008] The second tightening and loosening component includes legs symmetrically arranged in an upper and lower direction, the two legs are connected by a connecting block, a handle is provided on the connecting block for fixing, and a protective block is provided on the handle. The structure is reasonable, and tightening and loosening are convenient and fast.

[0009] The first connecting plate and the second connecting plate are provided with waist-shaped long grooves, which can be adjusted for rising or falling height.

[0010] The fixing frame is provided with a protective strip on the outside of the first pressing and releasing component, and the material of the protective strip is a polyurethane pad, which can protect the components and prevent them from being damaged by collision.

[0011] The following beneficial effects can be achieved by using the utility model:

[0012] The utility model is specially used for auxiliary support of rear-placed workpieces, which facilitates processing and ensures production.

[0013] The utility model adopts reasonable rib arrangement and has sufficient rigidity.

[0014] The utility model has uniform overall force, can greatly ensure personal safety, and is convenient for maintenance.

[0015] The utility model has a simple structure and is easy to operate, wherein corresponding parts can be quickly replaced if damaged, thereby improving efficiency and reducing the loading and unloading time of post-positioned workpieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the present utility model.

[0017] Figure 2 It is the main view of the present utility model.

[0018] Figure 3 It is a top view of the present utility model.

[0019] Figure 4 It is a left view of the present utility model.

[0020] Figure 5 It is a structural diagram of the first pressing and releasing component 3 in the present utility model.

[0021] Figure 6 It is a structural diagram of the lifting connecting rod component 4 in the present utility model.

[0022] Figure 7 It is a structural diagram of the second pressing and releasing component 5 in the present invention.

[0023] Figure 8 It is a front view of the second pressing and releasing component 5 in the present utility model. DETAILED DESCRIPTION

[0024] The specific implementation of the present utility model is described in detail below with reference to the accompanying drawings.

[0025] like Figure 1-8 As shown, the utility model is an auxiliary tooling for supporting aviation-specific workpieces.

[0026] The auxiliary tooling for supporting aviation-specific workpieces described in this embodiment includes a fixed frame 1. The fixed frame 1 has a reasonable rib arrangement and sufficient rigidity. A lifting connecting rod component 4 is provided above the fixed frame 1, and a workpiece 2 is placed on the lifting connecting rod component 4 to lift and lower the position of the workpiece 2; a plurality of first clamping and releasing components 3 are provided on the workpiece 2. In this embodiment, there are four first clamping and releasing components 3, two on each side. The workpiece 2 is clamped; a second clamping and releasing component 5 is provided below the fixed frame 1 for fixing to the processing equipment. In this embodiment, there are two second clamping and releasing components 5.

[0027] Furthermore, the lifting linkage assembly 4 comprises a first connecting plate 41 and a second connecting plate 42, which are cross-hinged via two connecting plates 44. The connecting plates 44 are fixed together by a small shaft 43. A lifting assembly 45 is positioned below the connecting plates 44 to facilitate raising and lowering the lift. A handle 46 and a support rod 47 are positioned between the lifting assembly 45. The lifting assembly 45 is a conventional structure with a worm gear and worm, but other conventional structures are also possible and will not be elaborated upon here. The two first connecting plates 41 are fixed to the fixed frame 1.

[0028] Furthermore, the first compression and release component 3 comprises a bracket 31, with a support member 32 positioned above the bracket 31. An adapter 33 is mounted on the support member 32. The adapter 33 can be rotated around the support member 32 for position adjustment and fixation. A handle 34 passes through the adapter 33, which is mounted on a compression member 35. The bracket 31 is fixed to the fixed frame 1, and the compression member 35 is a circular structure, which increases the force-bearing area and protects the components.

[0029] Furthermore, the second compression and release component 5 includes legs 51 symmetrically arranged in a vertical direction, with the two legs 51 facing each other. The two legs 51 are connected by a connecting block 52, which is fixed with a handle 53. A protective block 55 is provided on the handle 53. The protective block 55 has a circular structure, which effectively prevents damage caused by excessive force and protects the structure during compression. The two connecting blocks 52 are respectively provided with two handles 53, and a push handle 54 is provided on the side of the connecting block 52 to move the connecting block 52. The connecting block 52 is fixed to the processing equipment by the legs 51 provided below and on the lower side of the fixed frame 1.

[0030] Furthermore, the first connecting plate 41 and the second connecting plate 42 are provided with waist-shaped long grooves for adjusting the height of the lifting or lowering. According to the height required for lifting, the cross position of the two connecting plates 44 between the first connecting plate 41 and the second connecting plate 42 is adjusted.

[0031] Furthermore, the fixing frame 1 is provided with a protective strip 6 made of a polyurethane pad on the outside of the first pressing and releasing component 3. The protective strip 6 is a long strip structure with an arc-shaped cross section, which effectively provides protection.

[0032] When the auxiliary tooling for supporting aviation-specific workpieces is used, the second clamping and releasing component 5 is fixed to the processing equipment. Then, the approximate height of the tooling is adjusted by using the handle 46 in the lifting link component 4. Then, the rear-placed workpiece is placed on the tooling, and the rear-placed workpiece is clamped by the first clamping and releasing component 3. Finally, the height of the lifting link component 4 is fine-tuned to facilitate the workpiece on the docking equipment.

[0033] A polyurethane pad is installed at the place where the first pressing and releasing component 3 fixes the workpiece to protect the surface of the workpiece.

[0034] The above are preferred embodiments of the present invention and do not limit the protection scope of the present invention. Any modifications and improvements made by those skilled in the art based on the design ideas of the present invention should be considered as within the protection scope of the present invention.

Claims

1. An auxiliary tooling for supporting a workpiece for aviation, comprising a fixed frame (1), characterized in that: A lifting connecting rod component (4) is provided above the fixed frame (1), and a workpiece (2) is placed on the lifting connecting rod component (4) to lift and lower the position of the workpiece (2); a plurality of first pressing and releasing components (3) are provided on the workpiece (2) to press the workpiece (2); and a second pressing and releasing component (5) is provided below the fixed frame (1) for fixing on the processing equipment.

2. The auxiliary tooling for supporting a workpiece for aviation use according to claim 1, characterized in that: The lifting connecting rod component (4) includes a first connecting plate (41) and a second connecting plate (42). The first connecting plate (41) and the second connecting plate (42) are cross-hinged through two connecting plates (44). The two connecting plates (44) are fixed by a small shaft (43). A lifting assembly (45) is provided below the two connecting plates (44) for lifting or lowering; a handle (46) and a support rod (47) are provided between the lifting assembly (45).

3. The auxiliary tooling for supporting a workpiece for aviation use according to claim 1, characterized in that: The first pressing and releasing component (3) comprises a bracket (31), a support member (32) is provided above the bracket (31), an adapter member (33) is provided on the support member (32), a handle (34) passes through the adapter member (33), and a pressing member (35) is provided on the adapter member (33).

4. The auxiliary tooling for supporting a workpiece for aviation use according to claim 1, characterized in that: The second pressing and releasing component (5) comprises legs (51) symmetrically arranged in an upper and lower direction. The two legs (51) are connected by a connecting block (52). A handle (53) is provided on the connecting block (52) for fixing. A protective block (55) is provided on the handle (53).

5. The auxiliary tooling for supporting a workpiece for aviation use according to claim 2, characterized in that: The first connecting plate (41) and the second connecting plate (42) are provided with waist-shaped long grooves for adjusting the height of the ascending or descending portions.

6. The auxiliary tooling for supporting a workpiece for aviation use according to claim 1, characterized in that: The fixing frame (1) is provided with a protective strip (6) on the outside of the first pressing and releasing component (3), and the material of the protective strip is a polyurethane pad.

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