Aviation part sand blasting device

Abstract

The utility model discloses a sand blasting device for aviation parts. The sand blasting device comprises a sand blasting stress bottom plate, the bottom of the clamping plate is in sliding connection with the two ends of the top of the sand blasting stress bottom plate; and one end of the spring column is fixedly connected with the inner surface of the top of the sand blasting stress bottom plate, and the other end of the spring column is fixedly connected with the side face of the clamping plate. According to the scheme, through arrangement of related structures of the clamping plate, the spring column, the driving rotary disc, the movable ball, the placement plate and the side edge fixing plate, the aviation part is placed at the top of the placement plate, the side edge fixing plate is in a flat state in the initial test state, the outermost end of the side edge fixing plate does not make contact with the friction pad during rotation, the side edge fixing plate is lifted to the corresponding angle, and then the aviation part is placed on the placement plate. The adjusting plate and the side face of the clamping plate are used for clamping, so that the side face and irregular aviation parts can be directly machined through sand blasting equipment, even if the aviation parts are large, the aviation parts can move on the placing plate, time and labor are saved, the progress of sand blasting of the aviation parts is guaranteed, and certain working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aviation component processing, and more specifically, to an aviation component sandblasting device. Background Art

[0002] Sandblasting of aviation parts is a surface treatment technology that removes surface dirt, scale, paint and other impurities, improves surface roughness, and increases surface adhesion by spraying particle streams (such as abrasives, glass particles, etc.) onto the surface of parts. Sandblasting technology is widely used in the manufacture and maintenance of aviation parts, and can effectively improve the corrosion resistance, wear resistance and durability of the surface of parts.

[0003] However, in actual use, there are still certain problems. For example, aviation parts have a certain size and weight. When large aviation parts need to be sandblasted, the aviation parts are often placed on a workbench and the surface of the aviation parts is sandblasted using adjustable sandblasting equipment. However, the side and irregular aviation parts cannot be directly processed by the sandblasting equipment. In addition, aviation parts are large and inconvenient to move, which is time-consuming and labor-intensive. This will affect the progress of sandblasting of aviation parts, thereby reducing work efficiency to a certain extent. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a sandblasting device for aviation parts to solve the problems in the prior art that the lateral and irregular aviation parts cannot be directly processed by sandblasting equipment, and the aviation parts are large, inconvenient to move, time-consuming and labor-intensive.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an aviation parts sandblasting device, comprising

[0006] Sandblasted stress-bearing bottom plate;

[0007] A clamping plate, the bottom of which is slidably connected to both ends of the top of the sandblasting stress-bearing bottom plate;

[0008] A spring column, one end of which is fixedly connected to the inner surface of the top of the sandblasting stress-bearing bottom plate, and the other end of which is fixedly connected to the side of the clamping plate;

[0009] An active turntable, the middle portion of which is fixedly connected to the middle portion of the sandblasting stress-bearing bottom plate;

[0010] A movable ball, the bottom of which is fixedly connected to the top of the active turntable;

[0011] A placing plate, wherein the middle portion of the bottom end of the placing plate is movably connected to the top of the movable ball;

[0012] A side fixing plate, the front and back surfaces of which are rotatably connected to two ends of the placement plate.

[0013] It also includes a foot support, a support frame, a sandblasting device, a guide column, a friction pad, and four rollers. The top of the foot support is fixedly connected to the bottom of both ends of the sandblasting stress base plate, the front of the support frame is fixedly connected to the back of the sandblasting stress base plate, the bottom of the sandblasting device is fixedly connected to the top of the support frame, the two ends of the guide column are fixedly connected to the inner surface of the top of the sandblasting stress base plate, the outer surface of the guide column is slidably connected to the bottom of the clamping plate, the side of the friction pad is fixedly connected to the side of the clamping plate, and the four rollers are rotatably connected to the four corners of the placement plate.

[0014] Among them, it also includes a bottom support, an adjustment plate, a waste mobile phone assembly, and a telescopic adjustment column. The side of the bottom support is fixedly connected to the side of the side fixing plate, the bottom of the bottom support is fitted with the side of the placement plate, the side of the adjustment plate is fixedly connected to the two ends of the placement plate, the side of the adjustment plate is detachably connected to the side of the side fixing plate, the outer surface of the waste mobile phone assembly is slidably connected to the front side of the sandblasting stress bottom plate, the top of the telescopic adjustment column is fixedly connected to the bottom of the placement plate, and the bottom of the telescopic adjustment column is detachably connected to the middle part of the top of the sandblasting stress bottom plate.

[0015] Among them, the waste mobile phone assembly includes a collecting plate, an armrest, a blocking plate, a filter net, and a card plate. The outer surface of the collecting plate is slidingly connected to the middle part of the front side of the sandblasting force-bearing bottom plate, the side of the armrest is fixedly connected to the left side of the collecting plate, the bottom of the blocking plate is fixedly connected to the bottom of the inner surface of the collecting plate, the outer surface of the filter net is detachably connected to the inner surface of the collecting plate, the side of the card plate is fixedly connected to the inner surface of the collecting plate, and the outer surface of the card plate is in contact with the outer surface of the filter net.

[0016] The beneficial effects of the above technical solution of the utility model are as follows:

[0017] In the above scheme, the aviation parts are placed on the top of the placement plate by setting the clamping plate, spring column, active turntable, movable ball, placement plate, and side fixing plate related structures. In the initial test state, the side fixing plate is in a flat state, and the outermost end does not contact the friction pad when rotating. When the outer side is fixed, the side fixing plate is lifted to the corresponding angle, and the three-layer adjustment of the adjustment plate is used to ensure that the side fixing plate can be tilted to a certain degree, and it can also play a role in clamping and fixing the parts. Finally, when the parts are larger than the maximum angle that the side fixing plate can clamp, the side clamping of the clamping plate can be selected. In this way, the side and irregular aviation parts can be directly processed by the sandblasting equipment. Even if the aviation parts are large, they can be moved on the placement plate, which saves time and effort, thereby ensuring the progress of sandblasting of aviation parts and improving work efficiency to a certain extent.

[0018] By setting up the collecting plate, handrails, barrier plate, filter net, and card plate related structures, during normal sandblasting operation on the top of the sandblasting stress-bearing bottom plate, some sandblasting materials will be scattered on the top of the sandblasting stress-bearing bottom plate. The slot grid on the top of the sandblasting stress-bearing bottom plate is used to make the sandblasting materials fall into the inside of the collecting plate. When installing the collecting plate, it is necessary to pour a certain amount of water to just submerge the filter net. This can prevent the sandblasting materials from falling into the collecting plate and adhering to the surface of the filter net, resulting in the inability to effectively use the filter net. The card plate can limit the movement of the filter net and prevent the water from causing the filter net to float, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a structural diagram of the clamping plate, spring column, and guide column of the utility model;

[0021] Figure 3 This is a structural diagram related to the placement plate, rollers, and side fixing plates of the utility model;

[0022] Figure 4 This is a structural diagram related to the collecting plate, handrail and barrier plate of the utility model.

[0023] [reference numerals]

[0024] 1. Sandblasting stress base plate; 2. Foot support; 3. Support frame; 4. Sandblasting equipment; 5. Clamping plate; 6. Spring column; 7. Guide column; 8. Friction pad; 9. Active turntable; 10. Activity ball; 11. Placement plate; 12. Roller; 13. Side fixing plate; 14. Bottom support; 15. Adjustment plate; 16. Waste mobile phone assembly; 17. Telescopic adjustment column; 161. Collection plate; 162. Armrest; 163. Blocking plate; 164. Filter; 165. Card plate. DETAILED DESCRIPTION

[0025] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0026] As attached Figure 1 To Attachment Figure 4 The embodiment of the utility model provides an aviation parts sandblasting device, comprising

[0027] Sandblasted stress bottom plate 1;

[0028] A clamping plate 5, the bottom of which is slidably connected to both ends of the top of the sandblasting stress-bearing bottom plate 1;

[0029] A spring column 6, one end of which is fixedly connected to the inner surface of the top of the sandblasting force-bearing bottom plate 1, and the other end of which is fixedly connected to the side of the clamping plate 5;

[0030] An active turntable 9, the middle portion of which is fixedly connected to the middle portion of the sandblasting force-bearing bottom plate 1;

[0031] A movable ball 10, the bottom of which is fixedly connected to the top of the active turntable 9;

[0032] A placement plate 11, wherein the middle portion of the bottom end of the placement plate 11 is movably connected to the top of the movable ball 10;

[0033] A side fixing plate 13, the front and back surfaces of which are rotatably connected to two ends of the placement plate 11;

[0034] The movable ball 10 is movable with the placement board 11. When the placement board 11 is tilted, the movable ball 10 can be coordinated with the movement, so that the placement board 11 can be rotated while tilting, thereby improving the flexibility and practicality of the device.

[0035] Among them, it also includes a foot support 2, a support frame 3, a sandblasting device 4, a guide column 7, a friction pad 8, and four rollers 12. The top of the foot support 2 is fixedly connected to the bottom of both ends of the sandblasting force base plate 1, the front of the support frame 3 is fixedly connected to the back of the sandblasting force base plate 1, the bottom of the sandblasting equipment 4 is fixedly connected to the top of the support frame 3, the two ends of the guide column 7 are fixedly connected to the inner surface of the top of the sandblasting force base plate 1, the outer surface of the guide column 7 is slidably connected to the bottom of the clamping plate 5, the side of the friction pad 8 is fixedly connected to the side of the clamping plate 5, and the four rollers 12 are rotatably connected to the four corners of the placement plate 11.

[0036] Among them, it also includes a bottom support 14, an adjustment plate 15, a waste mobile phone assembly 16, and a telescopic adjustment column 17. The side of the bottom support 14 is fixedly connected to the side of the side fixing plate 13, the bottom of the bottom support 14 is fitted with the side of the placement plate 11, the side of the adjustment plate 15 is fixedly connected to the two ends of the placement plate 11, the side of the adjustment plate 15 is detachably connected to the side of the side fixing plate 13, the outer surface of the waste mobile phone assembly 16 is slidably connected to the front side of the sandblasting force bottom plate 1, the top of the telescopic adjustment column 17 is fixedly connected to the bottom of the placement plate 11, and the bottom of the telescopic adjustment column 17 is detachably connected to the middle part of the top of the sandblasting force bottom plate 1.

[0037] Among them, the waste mobile phone assembly 16 includes a collecting plate 161, an armrest 162, a blocking plate 163, a filter screen 164, and a card plate 165. The outer surface of the collecting plate 161 is slidingly connected to the middle part of the front side of the sandblasting force-bearing bottom plate 1, the side of the armrest 162 is fixedly connected to the left side of the collecting plate 161, the bottom of the blocking plate 163 is fixedly connected to the bottom of the inner surface of the collecting plate 161, the outer surface of the filter screen 164 is detachably connected to the inner surface of the collecting plate 161, the side of the card plate 165 is fixedly connected to the inner surface of the collecting plate 161, and the outer surface of the card plate 165 is in contact with the outer surface of the filter screen 164.

[0038] The working process of the utility model is as follows:

[0039] In the above scheme, the aviation parts are placed on the top of the placement plate 11, and whether to use the side fixing plate 13 is determined according to the size of the parts. In the initial test state, the side fixing plate 13 is in a flat state, and the outermost end does not contact the friction pad 8 when rotating. When the outer side is not required to be fixed, it is directly fixed manually and the friction plate on the top of the placement plate 11 is used to assist, so as to ensure the stability of the parts during sandblasting. When moving, the roller 12 contacts the bottom of the parts to facilitate movement. When the outer side is fixed, the side fixing plate 13 is lifted to the corresponding angle, and the three layers of the adjustment plate 15 are used to adjust the side fixing plate 13 to the corresponding angle. Adjust to ensure that the side fixing plate 13 can be tilted to a certain degree, and can also clamp the two ends of the fixed parts. Finally, when the parts are larger than the maximum angle that the side fixing plate 13 can clamp, the side clamping of the clamping plate 5 can be selected. Finally, the placement plate 11 is directly rotated as needed. When sandblasting the side, first cancel the end that needs sandblasting, and then adjust the height of the telescopic adjustment column 17. By using the telescopicity of the telescopic adjustment column 17, the placement plate 11 can be tilted at a certain angle under the action of the telescopicity of the telescopic adjustment column 17 to complete the sandblasting of the side of the parts.

[0040] During normal sandblasting operation on the top of the sandblasting stress-bearing base plate 1, some sandblasting materials will be scattered on the top of the sandblasting stress-bearing base plate 1. The groove grid on the top of the sandblasting stress-bearing base plate 1 is used to make the sandblasting materials fall into the inside of the collecting plate 161. When installing the collecting plate 161, a certain amount of water needs to be poured in to just submerge the filter screen 164. This can prevent the sandblasting materials from falling into the collecting plate 161 and adhering to the surface of the filter screen 164, resulting in the inability to effectively use the filter screen 164. The card plate 165 can limit the movement of the filter screen 164 to prevent the filter screen 164 from floating up due to the amount of water, thereby improving the practicality of the device.

[0041] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0042] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0043] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A sandblasting device for aviation parts, characterized in that: include Sandblasted load-bearing bottom plate (1); A clamping plate (5), the bottom of which is slidably connected to both ends of the top of the sandblasting stress-bearing bottom plate (1); A spring column (6), one end of which is fixedly connected to the inner surface of the top of the sandblasting stress-bearing bottom plate (1), and the other end of which is fixedly connected to the side of the clamping plate (5); An active turntable (9), the middle portion of which is fixedly connected to the middle portion of the sandblasting force-bearing bottom plate (1); A movable ball (10), the bottom of which is fixedly connected to the top of the active turntable (9); A placement plate (11), wherein the middle portion of the bottom end of the placement plate (11) is movably connected to the top of the movable ball (10); A side fixing plate (13), the front and back surfaces of the side fixing plate (13) are rotatably connected to the two ends of the placement plate (11).

2. The aerospace parts sandblasting device according to claim 1, characterized in that: It also includes a foot support (2), a support frame (3), a sandblasting device (4), a guide column (7), a friction pad (8), and four rollers (12). The top of the foot support (2) is fixedly connected to the bottom of both ends of the sandblasting stress-bearing base plate (1), the front of the support frame (3) is fixedly connected to the back of the sandblasting stress-bearing base plate (1), the bottom of the sandblasting device (4) is fixedly connected to the top of the support frame (3), the two ends of the guide column (7) are fixedly connected to the inner surface of the top of the sandblasting stress-bearing base plate (1), the outer surface of the guide column (7) is slidably connected to the bottom of the clamping plate (5), the side of the friction pad (8) is fixedly connected to the side of the clamping plate (5), and the four rollers (12) are rotatably connected to the four corners of the placement plate (11).

3. The sandblasting device for aviation parts according to claim 2, characterized in that: The utility model also comprises a bottom support (14), an adjustment plate (15), a waste mobile assembly (16), and a telescopic adjustment column (17). The side of the bottom support (14) is fixedly connected to the side of the side fixing plate (13), the bottom of the bottom support (14) is fitted with the side of the placement plate (11), the side of the adjustment plate (15) is fixedly connected to the two ends of the placement plate (11), the side of the adjustment plate (15) is detachably connected to the side of the side fixing plate (13), the outer surface of the waste mobile assembly (16) is slidably connected to the front of the sandblasting stress-bearing bottom plate (1), the top of the telescopic adjustment column (17) is fixedly connected to the bottom of the placement plate (11), and the bottom of the telescopic adjustment column (17) is detachably connected to the middle of the top of the sandblasting stress-bearing bottom plate (1).

4. The aerospace parts sandblasting device according to claim 3, characterized in that: The waste mobile phone assembly (16) comprises a collecting plate (161), an armrest (162), a baffle plate (163), a filter screen (164), and a card plate (165); the outer surface of the collecting plate (161) is slidably connected to the middle of the front side of the sandblasting force-bearing bottom plate (1); the side of the armrest (162) is fixedly connected to the left side of the collecting plate (161); the bottom of the baffle plate (163) is fixedly connected to the bottom of the inner surface of the collecting plate (161); the outer surface of the filter screen (164) is detachably connected to the inner surface of the collecting plate (161); the side of the card plate (165) is fixedly connected to the inner surface of the collecting plate (161); and the outer surface of the card plate (165) is in contact with the outer surface of the filter screen (164).

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