A thin-wall aluminum alloy processing fixture

Abstract

The utility model provides a thin-walled aluminum alloy processing fixture, which is applied to the aluminum alloy processing technology field. The fixture includes a bottom plate and a bottom end of a locking screw fixedly connected; a bottom plate and a bottom end of a support limit screw fixedly connected; an avoidance connecting rod, and the avoidance connecting rod and the top end of the support limit screw are detachably connected; the avoidance connecting rod and the top end of the locking screw are fixedly connected by a locking nut; and one end of the avoidance connecting rod is fixedly connected by a connecting screw and an anti-deformation pressure plate. In this way, the processing efficiency of thin-walled aluminum alloy can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy processing, in particular to a thin-walled aluminum alloy processing fixture. Background Art

[0002] When processing thin-walled aluminum alloy parts, due to its material characteristics, special fixtures are often needed to fix the workpiece to ensure processing accuracy and safety. Thin-walled aluminum alloy parts are thin in material, difficult to process, and easily affected by processing deformation, so high precision is required in the processing process. The use of specially designed processing fixtures can effectively fix the workpiece, ensure stability and accuracy during the processing, avoid processing errors and quality problems caused by unstable clamping, and thus ensure product accuracy and consistency.

[0003] The traditional manual clamping method cannot guarantee the stability of the workpiece, and the clamping accuracy of the workpiece is low, thereby reducing the processing efficiency of the workpiece. Utility Model Content

[0004] The utility model aims to provide a thin-wall aluminum alloy processing fixture in order to solve the above-mentioned problem.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A thin-wall aluminum alloy processing fixture, comprising:

[0007] A base plate (1), wherein the base plate (1) and the bottom end of the locking screw (2) are fixedly connected; the base plate (1) and the bottom end of the support limit screw (3) are fixedly connected; an avoidance connecting rod (4), wherein the avoidance connecting rod (4) and the top end of the support limit screw (3) are detachably connected; the avoidance connecting rod (4) and the top end of the locking screw (2) are fixedly connected via a locking nut (5); one end of the avoidance connecting rod (4) is fixedly connected via a connecting screw (6) and an anti-deformation pressure plate (7); and a plurality of bases (11), wherein the bases (11) are fixedly mounted on the base plate (1).

[0008] Furthermore, it also includes: a plurality of auxiliary support blocks (8), the bottom ends of the auxiliary support blocks (8) are fixedly mounted on the base plate (1), and the auxiliary support blocks (8) are located below the anti-deformation pressure plate (7) to support the thin-walled aluminum alloy to be processed.

[0009] Furthermore, the auxiliary support block (8) comprises a telescopic rod (9) and a support base (10).

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. Through the detachable connection between the supporting limit screw and the avoidance connecting rod, and the fixed connection between the avoidance connecting rod, the locking nut and the locking screw, the anti-shaped pressing plate can be quickly installed and disassembled, thereby improving the processing efficiency of thin-walled aluminum alloy;

[0012] 2. The double-layer fixation of the thin-walled aluminum alloy to be processed by the base and the auxiliary support block improves the accuracy of clamping and fixing the thin-walled aluminum alloy to be processed, thereby improving the processing efficiency of the thin-walled aluminum alloy. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 A three-dimensional diagram of a thin-walled aluminum alloy processing fixture provided by an embodiment of the utility model is shown;

[0015] Figure 2 A front view of a thin-walled aluminum alloy processing fixture provided by an embodiment of the utility model is shown;

[0016] Figure 3 The figure shows a left side view of a thin-walled aluminum alloy processing fixture provided by an embodiment of the utility model;

[0017] Figure 4 A rear view of a thin-walled aluminum alloy processing fixture provided by an embodiment of the utility model is shown;

[0018] Figure 5 The figure shows a right side view of a thin-walled aluminum alloy processing fixture provided by an embodiment of the utility model;

[0019] Figure 6 A top view of a thin-walled aluminum alloy processing fixture provided by an embodiment of the utility model is shown;

[0020] The following are the descriptions of the reference numerals:

[0021] 1. Base plate; 2. Locking screw; 3. Support limit screw; 4. Avoidance connecting rod; 5. Locking nut; 6. Connecting screw; 7. Anti-deformation pressure plate; 8. Auxiliary support block; 9. Telescopic rod; 10. Support base; 11. Base; 12. Mounting hole. DETAILED DESCRIPTION

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features limited to "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0024] The utility model is further described below in conjunction with the accompanying drawings:

[0025] like Figure 1-Figure 6 As shown, a thin-walled aluminum alloy processing fixture comprises:

[0026] A bottom plate 1, an avoidance connecting rod 4, 8 auxiliary support blocks 8 and 3 bases 11; the base 11 is designed to be the same shape as the thin-walled aluminum alloy to be processed, so as to accurately limit the thin-walled aluminum alloy to be processed; the bottom plate 1 is provided with 35 mounting holes 12, through which the various components fixedly connected to the bottom plate 1 are fixed; the bottom plate 1 is fixedly connected to the bottom end of the locking screw 2; the locking screw 2 is used to fix the position and angle of the avoidance connecting rod 4 in combination with the locking nut 5, so as to improve the accuracy of the position and angle of the avoidance connecting rod 5, thereby improving the processing efficiency of the thin-walled aluminum alloy; the bottom plate 1 is fixedly connected to the bottom end of the support limit screw 3; one end of the avoidance connecting rod 4 is detachably connected to the top end of the support limit screw 3; the support limit screw 3 is used to support and limit the avoidance connecting rod 4, and the support limit The top end of the positioning screw 3 is connected to the avoidance connecting rod 4 in a detachable manner to support the avoidance connecting rod 4. At the same time, the position of the avoidance connecting rod 4 is limited by limiting the position of the support limit screw 3, thereby improving the stability of the fixture and thereby improving the processing efficiency of thin-walled aluminum alloy; the other end of the avoidance connecting rod 4 is fixedly connected to the middle position of the anti-deformation pressure plate 7 by a connecting screw 6; the anti-deformation pressure plate 7 is used to fix the thin-walled aluminum alloy to be processed; the middle position of the avoidance connecting rod 4 and the top end of the locking screw 2 are fixedly connected by a locking nut 5; the bottom end of the auxiliary support block 8 is fixedly mounted on the base plate 1, and the auxiliary support block 8 is located below the anti-deformation pressure plate 7; the auxiliary support block 8 includes a telescopic rod 9 and a support base 10; the auxiliary support block 8 supports and fixes the thin-walled aluminum alloy to be processed by extending the telescopic rod 9.

[0027] Working principle: When in use, unscrew the locking nut 5, and take out the avoidance connecting rod 4, the connecting screw 6 and the anti-deformation pressure plate 7 at the same time; shorten the telescopic rod 9; place the thin-walled aluminum alloy to be processed on the base 11 for limiting; install one end of the avoidance connecting rod 4 and the supporting limit screw 3 in coordination, tighten the locking nut 5 to fix the avoidance connecting rod 4 and the locking screw 2, at this time, the anti-deformation pressure plate 7 is located directly above the thin-walled aluminum alloy to be processed; extend the telescopic rod 9 to support and fix the thin-walled aluminum alloy to be processed.

[0028] The locking screw, locking nut, and connecting screw are all universal standard parts or are known through conventional experimental methods, so they will not be described in detail here.

[0029] The basic principles, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements shall fall within the scope of the utility model to be protected.

Claims

1. A thin-walled aluminum alloy processing fixture, characterized in that: include: A bottom plate (1), wherein the bottom plate (1) and the bottom end of the locking screw (2) are fixedly connected; the bottom plate (1) and the bottom end of the supporting limit screw (3) are fixedly connected; an avoidance connecting rod (4), wherein the avoidance connecting rod (4) and the top end of the supporting limit screw (3) are detachably connected; the avoidance connecting rod (4) and the top end of the locking screw (2) are fixedly connected via a locking nut (5); one end of the avoidance connecting rod (4) is fixedly connected to an anti-deformation pressure plate (7) via a connecting screw (6); and a plurality of bases (11), wherein the bases (11) are fixedly mounted on the bottom plate (1).

2. The thin-walled aluminum alloy processing fixture according to claim 1, characterized in that: Also includes: A plurality of auxiliary support blocks (8), wherein the bottom ends of the auxiliary support blocks (8) are fixedly mounted on the bottom plate (1), and the auxiliary support blocks (8) are located below the anti-deformation pressure plate (7) and are used to support the thin-walled aluminum alloy to be processed.

3. The thin-walled aluminum alloy processing fixture according to claim 2 is characterized in that: The auxiliary support block (8) comprises a telescopic rod (9) and a support base (10).

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