A clamping device for machining aviation parts

Abstract

The utility model discloses a clamping device for aviation parts processing, relates to the technical field of parts processing, and solves the problem that the horizontal position of the clamping block of the existing device is fixed and cannot be adjusted according to aviation parts of different sizes, thereby reducing practicality. The scheme includes a base, a first rectangular frame is fixedly connected to one side of the upper surface of the base, a first one-way screw rod is rotatably connected to the inside of the first rectangular frame, and a slider is threadedly connected to the inner wall of the first rectangular frame on the outer surface of the first one-way screw rod. When the first adjusting mechanism of the utility model is in operation, the distance between the first clamping mechanism and the second clamping mechanism on both sides can be changed, and can be adjusted according to the length of the aviation parts. When the second adjusting mechanism is in operation, it can drive the corresponding second clamping mechanism to move, and can adjust the distance between adjacent first clamping mechanisms and second clamping mechanisms according to aviation parts of different widths.

Description

Technical Field

[0001] The utility model relates to the technical field of parts processing, in particular to a clamping device for aviation parts processing. Background Art

[0002] Aviation parts are important parts in the assembly and production of aircraft, and are related to the safety of aircraft during flight. During the processing of aviation parts, it is often necessary to press the aviation parts, and at this time, a corresponding pressing device is needed. After searching, the Chinese patent publication number CN218488200U discloses a pressing device for aviation parts processing, including a base and an N-shaped plate located above the base, the top of the N-shaped plate is provided with four threaded holes, the inner cavity of the threaded hole is threadedly connected with a screw, one end of the screw is installed with a pressing block, one end of the screw extends to the top of the N-shaped plate, and the extended end is installed with a knob. The utility model achieves the effect of protecting the surface of aviation parts by providing a series of structures, thereby achieving the effect of adjusting the height of the N-shaped plate and the pressing block according to the height of the two aviation parts, thereby achieving the effect of limiting the pressing block.

[0003] Although the above technical solution can protect the surface of aviation parts and adjust the height, in actual use, the size specifications of aviation parts are often different, so there are differences in length and width. The horizontal position of the pressing block in the above technical solution is fixed and cannot be adjusted according to aviation parts of different sizes, thereby reducing practicality. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a clamping device for aviation parts processing, which solves the problem in the background art that the horizontal position of the clamping block of the prior device is fixed and cannot be adjusted according to aviation parts of different sizes, thereby reducing practicality.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a clamping device for aviation parts processing, comprising a base, a first rectangular frame is fixedly connected to one side of the upper surface of the base, a first one-way screw is rotatably connected to the interior of the first rectangular frame, a slider slidably connected to the inner wall of the first rectangular frame is threadedly connected to the outer surface of the first one-way screw, a first turntable is fixedly connected to the top of the first one-way screw, a first adjusting mechanism is fixedly connected to the outer surface of the slider, a first clamping mechanism is installed through both movable ends of the first adjusting mechanism, a second adjusting mechanism is installed on the movable ends of the first adjusting mechanism, and a second clamping mechanism is installed through the outer surface of the second adjusting mechanism;

[0006] The first adjustment mechanism includes a second rectangular frame fixedly connected to the slider, a bidirectional screw rod rotatably passing through the interior of the second rectangular frame, an outer surface of the bidirectional screw rod is symmetrically threadedly connected to two cross bars slidably connected to the inner wall of the second rectangular frame, and one end of the bidirectional screw rod is fixedly connected to the second turntable.

[0007] Preferably, the first clamping mechanism includes a first screw rod threadedly connected to one end of the cross rod, the bottom end of the first screw rod is rotatably connected to a first rubber pressure plate, and the top end of the first screw rod is fixedly connected to a third turntable, so as to facilitate clamping of a position of an aviation component.

[0008] Preferably, the second adjustment mechanism includes a rectangular opening opened on the outer surface of the cross bar, a second one-way screw is rotatably connected to the interior of the rectangular opening, the outer surface of the second one-way screw is threadedly connected to a rectangular block that is slidably connected to the inner wall of the rectangular opening, and one end of the second one-way screw is fixedly connected to a fourth turntable to facilitate adjusting the position of the second clamping mechanism.

[0009] Preferably, a guide rod is slidably connected through the outer surface of the rectangular block, and both ends of the guide rod are fixedly connected to the inner wall of the rectangular opening, so as to guide and support the movement of the rectangular block.

[0010] Preferably, the second clamping mechanism includes a second screw rod threadedly connected to the inside of the rectangular block, the bottom end of the second screw rod is rotatably connected to a second rubber pressure plate, and the top end of the second screw rod is fixedly connected to a fifth turntable, so as to facilitate clamping of another position of the aviation component.

[0011] Preferably, a plurality of rubber pads are placed on the upper surface of the base to facilitate supporting the bottom of the aviation component.

[0012] The utility model provides a clamping device for processing aviation parts, which has the following beneficial effects:

[0013] 1. This clamping device for aviation parts processing has a first adjusting mechanism, which can drive the cross bars on both sides to move relative to each other when the first adjusting mechanism is in operation, thereby changing the distance between the first clamping mechanism and the second clamping mechanism on both sides, and can be adjusted according to the length of the aviation parts, thereby solving the problem that the existing device structure is fixed and cannot clamp aviation parts of different lengths.

[0014] 2. This clamping device for processing aviation parts has a second adjusting mechanism that can drive the corresponding second clamping mechanism to move when the second adjusting mechanism is in operation. The distance between adjacent first clamping mechanisms and second clamping mechanisms can be adjusted according to aviation parts of different widths, thereby solving the problem that the existing device structure is fixed and cannot clamp aviation parts of different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the first adjusting mechanism and the first pressing mechanism of the utility model;

[0017] Figure 3 It is a partial structural schematic diagram of the second adjusting mechanism and the second pressing mechanism of the utility model.

[0018] In the figure, 1, base; 2, first rectangular frame; 3, first one-way screw; 4, slider; 5, first turntable; 6, first adjusting mechanism; 61, second rectangular frame; 62, two-way screw; 63, cross bar; 64, second turntable; 7, first clamping mechanism; 71, first screw; 72, first rubber pressure plate; 73, third turntable; 8, second adjusting mechanism; 81, rectangular opening; 82, second one-way screw; 83, rectangular block; 84, fourth turntable; 85, guide rod; 9, second clamping mechanism; 91, second screw; 92, second rubber pressure plate; 93, fifth turntable; 10, rubber pad. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1:

[0021] like Figures 1 to 3As shown, a clamping device for aviation parts processing includes a base 1, a first rectangular frame 2 is fixedly connected to one side of the upper surface of the base 1, a first one-way screw 3 is rotatably connected to the interior of the first rectangular frame 2, a slider 4 is threadedly connected to the outer surface of the first one-way screw 3 and is slidably connected to the inner wall of the first rectangular frame 2, a first turntable 5 is fixedly connected to the top of the first one-way screw 3, a first adjusting mechanism 6 is fixedly connected to the outer surface of the slider 4, a first clamping mechanism 7 is installed through both movable ends of the first adjusting mechanism 6, a second adjusting mechanism 8 is installed on the movable ends of the first adjusting mechanism 6, a second clamping mechanism 9 is installed through the outer surface of the second adjusting mechanism 8, and a plurality of rubber pads 10 are placed on the upper surface of the base 1. When in use, the first turntable 5 is rotated according to the height of the aviation component, and the first clamping mechanism 7 and the second clamping mechanism 9 on both sides are driven to move upward through the first one-way screw 3 and the slider 4, and then the aviation component is placed on the base 1 and supported by the rubber pad 10, and then the first adjustment mechanism 6 and the second adjustment mechanism 8 are adjusted according to the length and width of the aviation component to adjust the position between the first clamping mechanism 7 and the second clamping mechanism 9 on both sides, and then the aviation component is clamped by the first clamping mechanism 7 and the second clamping mechanism 9.

[0022] Embodiment 2:

[0023] like Figure 1 and Figure 2 As shown, the first adjusting mechanism 6 includes a second rectangular frame 61 fixedly connected to the slider 4, a bidirectional screw rod 62 is rotatably connected to the interior of the second rectangular frame 61, and the outer surface of the bidirectional screw rod 62 is symmetrically threadedly connected to two cross bars 63 slidably connected to the inner wall of the second rectangular frame 61, and one end of the bidirectional screw rod 62 is fixedly connected to a second turntable 64. The rotation of the second turntable 64 drives the bidirectional screw rod 62 to rotate, and the cross bars 63 on both sides are driven by the thread to move relative to each other, thereby changing the distance between the first clamping mechanism 7 and the second clamping mechanism 9 on both sides, and can be adjusted according to the length of aviation parts, thereby solving the problem that the existing device structure is fixed and cannot clamp aviation parts of different lengths.

[0024] Embodiment 3:

[0025] like Figure 1 and Figure 2 As shown, the first clamping mechanism 7 includes a first screw rod 71 which is threadedly connected to one end of the cross rod 63, the bottom end of the first screw rod 71 is rotatably connected to a first rubber pressure plate 72, and the top end of the first screw rod 71 is fixedly connected to a third turntable 73. The rotation of the third turntable 73 drives the first screw rod 71 to rotate, and the first rubber pressure plate 72 is driven downward by the thread, so that one part of the aviation component can be clamped.

[0026] Embodiment 4:

[0027] like Figure 2 and Figure 3 As shown, the second adjustment mechanism 8 includes a rectangular opening 81 opened on the outer surface of the crossbar 63, a second one-way screw 82 is rotatably connected to the interior of the rectangular opening 81, a rectangular block 83 is threadedly connected to the outer surface of the second one-way screw 82 and is slidably connected to the inner wall of the rectangular opening 81, and a fourth turntable 84 is fixedly connected to one end of the second one-way screw 82. A guide rod 85 is slidably connected to the outer surface of the rectangular block 83, and both ends of the guide rod 85 are fixedly connected to the inner wall of the rectangular opening 81. The fourth turntable 84 rotates to drive the second one-way screw 82 to rotate, and drives the rectangular block 83 to move through the thread, so that the second clamping mechanism 9 can be changed to move, and the distance between the second clamping mechanism 9 and the adjacent first clamping mechanism 7 can be changed, so that the distance between the adjacent first clamping mechanism 7 and the second clamping mechanism 9 can be adjusted according to the aviation parts of different widths, thereby solving the problem that the existing device structure is fixed and cannot clamp aviation parts of different widths.

[0028] Embodiment 5:

[0029] like Figure 2 and Figure 3 As shown, the second clamping mechanism 9 includes a second screw rod 91 which is threadedly connected to the inside of the rectangular block 83, the bottom end of the second screw rod 91 is rotatably connected to a second rubber pressure plate 92, and the top end of the second screw rod 91 is fixedly connected to a fifth turntable 93. The rotation of the fifth turntable 93 drives the second screw rod 91 to rotate, and the second rubber pressure plate 92 is driven downward by the thread, so that another position of the aviation component can be clamped.

[0030] Working principle: When in use, the first turntable 5 is rotated according to the height of the aviation parts, and the first clamping mechanism 7 and the second clamping mechanism 9 on both sides are driven to move upward through the first one-way screw 3 and the slider 4, and then the aviation parts are placed on the base 1 and supported by the rubber pad 10, and then the first adjustment mechanism 6 and the second adjustment mechanism 8 are adjusted according to the length and width of the aviation parts to adjust the position between the first clamping mechanism 7 and the second clamping mechanism 9 on both sides, and then the first clamping mechanism 7 and the second clamping mechanism 9 are used to implement the clamping operation of the aviation parts.

[0031] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A clamping device for aviation parts processing, comprising a base (1), characterized in that: A first rectangular frame (2) is fixedly connected to one side of the upper surface of the base (1); a first one-way screw rod (3) is rotatably connected to the interior of the first rectangular frame (2); a slider (4) is threadedly connected to the outer surface of the first one-way screw rod (3) and is slidably connected to the inner wall of the first rectangular frame (2); a first rotating disk (5) is fixedly connected to the top of the first one-way screw rod (3); a first adjusting mechanism (6) is fixedly connected to the outer surface of the slider (4); a first clamping mechanism (7) is installed through both movable ends of the first adjusting mechanism (6); a second adjusting mechanism (8) is installed through both movable ends of the first adjusting mechanism (6); and a second clamping mechanism (9) is installed through the outer surface of the second adjusting mechanism (8); The first adjustment mechanism (6) comprises a second rectangular frame (61) fixedly connected to the slider (4); a bidirectional screw rod (62) is rotatably connected to the interior of the second rectangular frame (61); the outer surface of the bidirectional screw rod (62) is symmetrically threadedly connected to two cross rods (63) slidably connected to the inner wall of the second rectangular frame (61); one end of the bidirectional screw rod (62) is fixedly connected to a second rotating disk (64).

2. A clamping device for aviation parts processing according to claim 1, characterized in that: The first clamping mechanism (7) comprises a first screw rod (71) threadedly connected to one end of the cross rod (63); the bottom end of the first screw rod (71) is rotatably connected to a first rubber pressure plate (72); and the top end of the first screw rod (71) is fixedly connected to a third rotating disk (73).

3. The clamping device for aviation parts processing according to claim 1, characterized in that: The second adjustment mechanism (8) comprises a rectangular opening (81) formed on the outer surface of the cross bar (63); a second one-way screw rod (82) is rotatably connected to the interior of the rectangular opening (81); a rectangular block (83) is threadedly connected to the outer surface of the second one-way screw rod (82) and is slidably connected to the inner wall of the rectangular opening (81); and one end of the second one-way screw rod (82) is fixedly connected to a fourth rotating disk (84).

4. A clamping device for aviation parts processing according to claim 3, characterized in that: A guide rod (85) is slidably connected through the outer surface of the rectangular block (83), and both ends of the guide rod (85) are fixedly connected to the inner wall of the rectangular opening (81).

5. A clamping device for aviation parts processing according to claim 4, characterized in that: The second clamping mechanism (9) comprises a second screw rod (91) threadedly connected to the inside of the rectangular block (83); the bottom end of the second screw rod (91) is rotatably connected to a second rubber pressure plate (92); and the top end of the second screw rod (91) is fixedly connected to a fifth rotating disk (93).

6. The clamping device for aviation parts processing according to claim 1, characterized in that: A plurality of rubber pads (10) are placed on the upper surface of the base (1).

Images