Aluminum casting machining fixing tool

Abstract

The utility model discloses an aluminum casting machining fixing tool, belongs to the technical field of aluminum casting machining, and aims to solve the problems that in the prior art, attachments on the surface of an aluminum casting need to be cleaned after the aluminum casting is machined, the aluminum casting needs to be fixed in the cleaning process, and a conventional fixing device only can clamp and limit the aluminum casting, so that the aluminum casting cannot be fixed. And a cleaning device still needs to be used for cleaning the clamped aluminum casting. Comprising a water storage tank, a fixing column, a clamping mechanism and a cleaning mechanism, the fixing column is vertically installed on the side wall of the water storage tank, a sliding rod is horizontally and fixedly installed on the side wall of the upper end of the fixing column, and a driving lead screw is horizontally and rotatably installed below the sliding rod; the cleaning mechanism is arranged on the upper surface of the water storage tank, and a liquid leakage opening is formed in the upper surface of the water storage tank. According to the aluminum casting machining fixing tool, after an aluminum piece is machined and vertically fixed and clamped, double-face cleaning operation can be carried out, cleaning of aluminum piece machining is effectively improved, working hours are saved, the fixing efficiency is high, and functionality is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum parts processing, and in particular relates to a fixing tool for aluminum casting processing. Background Art

[0002] Aluminum castings are aluminum parts manufactured through a casting process. Aluminum castings usually have light weight and good strength, so they are widely used in the automotive, aerospace, electronics, machinery and other fields. The processing technology of aluminum castings is relatively simple and the cost is relatively low, but attention must be paid to the selection of materials and the control of deformation and defects during the processing. Common aluminum castings include engine parts, vehicle chassis parts, electronic equipment housings, etc. In the prior art, aluminum castings need to be cleaned of surface attachments after processing, and the aluminum castings need to be fixed during the cleaning process. Conventional fixing devices can only clamp the aluminum castings to limit their position, and a cleaning device is still required to clean the clamped aluminum castings. Therefore, the inventor proposes an aluminum casting processing fixing tool to meet the use requirements. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a fixing tool for aluminum casting processing, aiming to solve the problem that the surface attachments of the aluminum castings in the prior art need to be cleaned after processing is completed, and the aluminum castings need to be fixed during the cleaning process, while the conventional fixing device can only clamp the aluminum casting in a limited position, and a cleaning device is still required to clean the clamped aluminum casting.

[0005] (2) Technical solution

[0006] In order to solve the above technical problems, the utility model provides such a fixed tooling for aluminum casting processing, including a water tank, a fixed column, a clamping mechanism and a cleaning mechanism, wherein the fixed column is vertically installed on the side wall of the water tank, a sliding rod is horizontally fixedly installed on the upper side wall of the fixed column, and a driving screw is horizontally rotatably installed below the sliding rod; the cleaning mechanism is arranged on the upper surface of the water tank, and a liquid leakage port is opened on the upper surface of the water tank, and a clamping mechanism is fixedly installed at one end of the fixed column near the side wall of the liquid leakage port, and multiple groups of upward spray pipes are symmetrically installed on the inner side of the liquid leakage port along the length direction; the cleaning mechanism includes a moving rod and a grinding wheel, and the grinding wheel is rotatably arranged at the bottom of the moving rod, and the moving rod is symmetrically provided with two groups. Thanks to the arrangement of the cleaning mechanism and the clamping mechanism, the aluminum parts can be processed vertically and fixed, and double-sided cleaning operations can be performed, which effectively improves the cleaning efficiency of aluminum parts processing and saves working time.

[0007] Preferably, the clamping mechanism comprises a fixing frame and a driving frame, the fixing frame has a protruding portion at the back, and a first cylinder is horizontally fixedly mounted on a side wall of the protruding portion.

[0008] Preferably, the telescopic end of the first cylinder is fixedly connected to a drive frame, the drive frame is in a U-shaped structure, and the end away from the first cylinder is fixedly connected to a clamping block. Thanks to the setting of the clamping block, the vertically arranged aluminum parts can be quickly clamped, which is convenient to use.

[0009] Preferably, a sliding hole is opened on the side wall of the driving frame, and the clamping block passes through the sliding hole and extends into the inner side of the fixing frame.

[0010] Preferably, the movable rod is provided with a sliding hole adapted to the sliding rod and a threaded hole adapted to the driving screw rod.

[0011] Preferably, second cylinders are symmetrically distributed on both sides of the moving rod, the second cylinders are arranged opposite to each other, and the telescopic ends of the second cylinders are distributed and penetrate into the interior of the moving rod.

[0012] Preferably, the upper end of the grinding wheel is rotatably connected to a slider, and the slider slides horizontally along the bottom end surface of the moving rod and is fixedly connected to the telescopic end of the second cylinder.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] Thanks to the arrangement of the cleaning mechanism and the clamping mechanism, the utility model can fix the aluminum parts in a vertical direction and perform double-sided cleaning operations, effectively improving the cleaning efficiency of the aluminum parts processing and saving working hours. Moreover, when the amount of surface cleaning liquid is large when the aluminum parts processing is arranged in a vertical direction, the cleaning liquid can drip downward and enter the water storage tank for recovery, and be subsequently sucked out and reused, thus saving resources. In addition to flushing with the cleaning liquid, the cleaning structure can also be used to roll and clean the surface of the aluminum casting, and remove attached burrs that are difficult to rinse, thus meeting the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application 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 present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the clamping mechanism;

[0019] Figure 3 It is a schematic diagram of the structure of the moving rod and the grinding wheel;

[0020] Figure 4 for Figure 1 Enlarged structural diagram at A in the middle.

[0021] The markings in the accompanying drawings are: 1. fixed column; 2. sliding rod; 3. driving screw; 4. clamping mechanism; 5. leakage port; 6. nozzle; 7. cleaning mechanism; 8. water tank; 9. fixed frame; 10. first cylinder; 11. driving frame; 12. sliding hole; 13. clamping block; 14. moving rod; 15. sliding block; 16. grinding wheel; 17. second cylinder. DETAILED DESCRIPTION

[0022] 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.

[0023] This specific implementation method is a fixed tool for aluminum casting processing, and its structural schematic diagram is as follows Figure 1 , Figure 4 As shown, it includes a water tank 8, a fixed column 1, a clamping mechanism 4 and a cleaning mechanism 7. The fixed column 1 is vertically installed on the side wall of the water tank 8. A sliding rod 2 is horizontally fixedly installed on the upper side wall of the fixed column 1, and a driving screw 3 is horizontally rotatably installed below the sliding rod 2; the cleaning mechanism 7 is arranged on the upper surface of the water tank 8, and a leakage port 5 is opened on the upper surface of the water tank 8. The clamping mechanism 4 is fixedly installed at one end of the side wall of the leakage port 5 close to the fixed column 1, and a plurality of groups of upward spray pipes 6 are symmetrically installed along the length direction on the inner side of the leakage port 5; the driving screw 3 is driven to rotate by a motor installed on the fixed column 1, and then the moving rod 14 is threadedly moved by force and approaches the fixed column 1.

[0024] Reference Figure 2 The clamping mechanism 4 includes a fixed frame 9 and a driving frame 11. The fixed frame 9 has a protruding portion on its back, and a first cylinder 10 is fixedly mounted horizontally on the side wall of the protruding portion. The telescopic end of the first cylinder 10 is fixedly connected to the driving frame 11. The driving frame 11 is a U-shaped structure, and a clamping block 13 is fixedly connected to the end away from the first cylinder 10. A sliding hole 12 is opened on the side wall of the driving frame 11, and the clamping block 13 passes through the sliding hole 12 and extends into the inner side of the fixed frame 9.

[0025] Reference Figure 3The cleaning mechanism 7 includes a moving rod 14 and a grinding wheel 16. The grinding wheel 16 is rotatably arranged at the bottom of the moving rod 14, and the moving rod 14 is symmetrically provided with two groups. The moving rod 14 is provided with a sliding hole 12 adapted to the sliding rod 2, and a threaded hole adapted to the driving screw 3. The second cylinders 17 are symmetrically distributed on both sides of the moving rod 14. The second cylinders 17 are relatively arranged, and the telescopic ends are distributed and penetrated into the interior of the moving rod 14. The upper end of the grinding wheel 16 is rotatably connected to a slider 15, and the slider 15 slides horizontally along the bottom end surface of the moving rod 14 and is fixedly connected to the telescopic end of the second cylinder 17. The second cylinder 17 extends, driving the slider 15 to move horizontally along the bottom of the moving rod 14 until the two groups of grinding wheels 16 approach the aluminum processing part. After the grinding wheel 16 is in contact with the aluminum processing part, it can be rotated and translated.

[0026] Working principle: When in use, first put the processed aluminum part into the inner side of the fixed frame 9, the second cylinder 17 contracts to drive the driving frame 11 to move closer to the fixed frame 9, and then the clamping block 13 slides along the sliding hole 12 and extends into the inner side of the fixed frame 9 to clamp and fix the aluminum part;

[0027] Then the nozzle 6 is started to pump the cleaning liquid in the water tank 8 toward both sides of the aluminum processing. The cleaning liquid is clean water to clean the debris and dust attached to the surface of the workpiece. After the spraying is completed, the cleaning mechanism 7 is started, and the motor installed on the fixed column 1 drives the driving screw 3 to rotate, and then the moving rod 14 is forced to move toward the fixed column 1. At this time, the second cylinder 17 extends, driving the slider 15 to move horizontally along the bottom of the moving rod 14 until the two sets of grinding wheels 16 are close to the aluminum processing and the grinding wheels 16 are attached to the aluminum. After processing, it can be rotated and translated. By driving the screw rod 3 to rotate forward and reverse, the grinding wheel 16 is driven to move back and forth along both sides of the aluminum processing part to remove the burrs sprayed on the surface of the aluminum processing part. When the cleaning liquid falls from the aluminum processing part, it can directly enter the leakage port 5, and then be collected in the water storage tank 8 for subsequent suction and reuse, saving resources. When the aluminum processing part is cleaned, the cleaning mechanism 7 is moved to the side, and the first cylinder 10 is extended to drive the clamping block 13 to slide out along the fixed frame 9, so that the aluminum processing part can be removed from the limit.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A fixture for processing aluminum castings, comprising a water storage tank (8), a fixing column (1), a clamping mechanism (4) and a cleaning mechanism (7), characterized in that: The fixed column (1) is vertically mounted on the side wall of the water storage tank (8); a sliding rod (2) is horizontally fixedly mounted on the upper side wall of the fixed column (1); and a driving screw rod (3) is horizontally rotatably mounted below the sliding rod (2); The cleaning mechanism (7) is arranged on the upper surface of the water storage tank (8), and a liquid leakage port (5) is provided on the upper surface of the water storage tank (8). A clamping mechanism (4) is fixedly installed on the side wall of the liquid leakage port (5) near one end of the fixed column (1), and a plurality of groups of upward spray pipes (6) are symmetrically installed on the inner side of the liquid leakage port (5) along the length direction; The cleaning mechanism (7) comprises a moving rod (14) and a grinding wheel (16). The grinding wheel (16) is rotatably arranged at the bottom of the moving rod (14), and the moving rod (14) is symmetrically provided with two groups.

2. The aluminum casting processing fixture according to claim 1, characterized in that: The clamping mechanism (4) comprises a fixed frame (9) and a driving frame (11); the back of the fixed frame (9) has a protruding portion, and a first cylinder (10) is horizontally fixedly mounted on the side wall of the protruding portion.

3. The aluminum casting processing fixing tool according to claim 2, characterized in that: The telescopic end of the first cylinder (10) is fixedly connected to a driving frame (11); the driving frame (11) is in a U-shaped structure, and one end away from the first cylinder (10) is fixedly connected to a clamping block (13).

4. The aluminum casting processing fixing tool according to claim 3 is characterized in that: A sliding hole (12) is provided on the side wall of the driving frame (11), and the clamping block (13) passes through the sliding hole (12) and extends into the inner side of the fixing frame (9).

5. The aluminum casting processing fixture according to claim 1, characterized in that: The movable rod (14) is provided with a sliding hole (12) adapted to the sliding rod (2) and a threaded hole adapted to the driving screw rod (3).

6. The aluminum casting processing fixing tool according to claim 4, characterized in that: Second cylinders (17) are symmetrically distributed on both sides of the moving rod (14); the second cylinders (17) are arranged opposite to each other, and the telescopic ends of the second cylinders (17) penetrate into the interior of the moving rod (14).

7. The aluminum casting processing fixture according to claim 6, characterized in that: The upper end of the grinding wheel (16) is rotatably connected to a slider (15), and the slider (15) slides horizontally along the bottom end surface of the moving rod (14) and is fixedly connected to the telescopic end of the second cylinder (17).

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