Polishing equipment for finish machining of aircraft parts

Abstract

The utility model discloses polishing equipment for finish machining of aircraft parts, relates to the technical field of polishing equipment, and solves the problems that the left side of a dust cover of the device is provided with an opening, and chips generated by internal polishing can fly out by using wind direction generated by rotation of a motor even if a dust collection device is utilized, so that the chips cannot be completely absorbed. Comprising a box body and a moving plate, a through hole is formed in the top face of the box body, the moving plate is slidably connected to the interior of the through hole, the moving plate is L-shaped, a clamping base is fixedly installed on the side wall of the moving plate, a supporting frame is fixedly installed on the top face of the box body, and a reciprocating motor is fixedly installed on the top face of the supporting frame; and the movable plate is arranged on the left side of the supporting frame, the supporting frame is in an L shape, the top face of the supporting frame is rotationally connected with a screw rod, a clamped part is placed in the box body, during grinding work, ground waste chips can be located in the box body, and the chips can be completely prevented from flying out.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding equipment, in particular to grinding equipment for fine processing of aircraft parts. Background Art

[0002] When aircraft parts are being processed, in order to prevent the surface of the parts from being rough and having burrs, the surface is polished by a polishing device. After searching, the Chinese patent authorization number CN217453341U discloses a polishing device for fine machining of aircraft parts, which belongs to the technical field of parts polishing. The polishing device for fine machining of aircraft parts includes a support structure, a polishing structure and a clamping protection structure. The support structure includes a support frame and a top plate, the top plate is fixedly connected to the support frame, the polishing structure includes a first fixed frame and a polishing piece, the polishing piece is installed at the end of the output shaft of the first electric cylinder, the clamping protection structure includes a fixed block, a protective cover and a dust collector, the fixed block is fixed to the top surface of the top plate, the clamping piece is installed inside the groove, a cavity is opened inside the protective cover, a dust suction hole is opened on one side of the cavity, and the dust collector is connected to the cavity through a hose. The utility model can be conveniently protected during the polishing process to improve the safety of polishing, and it is convenient to absorb dust and improve the quality of the working environment. However, the left side of the dust cover of the device is an opening. Even if a dust suction device is used, the wind direction generated by the rotation of the motor will cause the debris generated by the internal grinding to fly out, and the debris cannot be completely absorbed. Utility Model Content

[0003] In view of the shortcomings of the prior art, the utility model provides a grinding device for fine processing of aircraft parts, which solves the problem that the left side of the dust cover of the device is open. Even if a dust suction device is used, the wind direction generated by the rotation of the motor will cause the debris generated by the internal grinding to fly out, and the debris cannot be completely absorbed.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a grinding equipment for fine processing of aircraft parts, comprising a box body and a movable plate, a through hole is opened inside the top surface of the box body, the movable plate is slidably connected to the inside of the through hole, the movable plate is L-shaped, and the side wall of the movable plate is fixedly installed with a clamping seat, a support frame is fixedly installed on the top surface of the box body, a reciprocating motor is fixedly installed on the top surface of the support frame, the movable plate is arranged on the left side of the support frame, the support frame is L-shaped, and a screw is rotatably connected to the top surface of the support frame, the bottom of the screw is fixedly connected to the top surface of the box body by passing through the inside of the through hole, the movable plate is threadedly sleeved on the rod wall of the screw, and the size of the top surface of the movable plate matches the size of the through hole.

[0005] Preferably, a feed hole is provided inside the bottom surface of the box body, and a conical seat is fixedly installed on the bottom surface of the box body. The interior of the conical seat is connected with the interior of the feed hole, so that the grinding debris can easily enter the interior of the conical seat.

[0006] Preferably, the bottom surface of the conical seat is an opening, and a sealing plate is fastened to the opening via a fixing bolt, so as to facilitate sealing of the interior of the conical seat.

[0007] Preferably, a vibration motor is fixedly mounted on the right side wall of the conical seat, and a vibration end of the vibration motor is fixedly connected to the side wall of the conical seat, so that the conical seat can be vibrated conveniently.

[0008] Preferably, an electric telescopic rod is fixedly installed on the left side wall of the box, a support plate is slidably connected to the inside of the box, a first linear motor is fixedly installed on the right side of the support plate, a second linear motor is fixedly installed on the moving end of the first linear motor, a rotating motor is fixedly installed on the moving end of the first linear motor, a grinding roller is fixedly connected to the output shaft of the rotating motor, and the output shaft of the electric telescopic rod is fixedly connected to the left side wall of the support plate by passing through the left side wall of the box, thereby facilitating the grinding of aircraft parts.

[0009] The utility model provides a grinding device for fine processing of aircraft parts. It has the following beneficial effects:

[0010] 1. The aircraft parts finishing grinding equipment, when using the aircraft parts finishing grinding equipment, by placing the clamped parts inside the box, during the grinding work, the grinding waste chips can be inside the box, and the chips can be completely prevented from flying out;

[0011] 2. When the aircraft parts finishing grinding equipment is used, the produced debris can be conveniently collected collectively through the cooperation between the conical seat and the sealing plate, so as to facilitate one-time discharge processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a side view of the utility model;

[0014] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0015] In the figure, 1-box, 2-through hole, 3-clamping seat, 4-movable plate, 5-support frame, 6-reciprocating motor, 7-top telescopic rod, 8-conical seat, 9-sealing plate, 10-vibration motor, 11-screw, 12-support plate, 13-first linear motor, 14-second linear motor, 15-rotating motor, 16-grinding roller, 17-feeding hole. DETAILED DESCRIPTION

[0016] 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.

[0017] Example 1

[0018] See also Figure 1-3 The present invention provides a grinding device for fine machining of aircraft parts, including a box body 1 and a moving plate 4. A through hole 2 is opened inside the top surface of the box body 1. The moving plate 4 is slidably connected to the inside of the through hole 2. The moving plate 4 is L-shaped, and a clamping seat 3 is fixedly installed on the side wall of the moving plate 4. A support frame 5 is fixedly installed on the top surface of the box body 1. A reciprocating motor 6 is fixedly installed on the top surface of the support frame 5. The moving plate 4 is arranged on the left side of the support frame 5. The support frame 5 is L-shaped. The top surface of the support frame 5 is rotatably connected to a screw rod 11. The bottom of the screw rod 11 is connected by a through hole 2. The interior of the through hole 2 is fixedly connected to the top surface of the box body 1, the movable plate 4 is threadedly sleeved on the rod wall of the screw 11, the size of the top surface of the movable plate 4 matches the size of the through hole 2, the aircraft parts are clamped by the clamping seat 3, and the reciprocating motor 6 is turned on, so that the screw 11 can be easily rotated, so that the movable plate 4 can be moved downward, and the aircraft parts can be easily moved to the inside of the box body 1, so that the bottom surface of the movable plate 4 is level with the top surface of the box body 1, and the interior of the box body 1 can be sealed to prevent internal debris from flying out during processing.

[0019] Example 2

[0020] In this embodiment, Figure 1-3As shown, a feed hole 17 is provided inside the bottom surface of the box body 1, and a conical seat 8 is fixedly installed on the bottom surface of the box body 1. The interior of the conical seat 8 is connected with the interior of the feed hole 17. The bottom surface of the conical seat 8 is an opening, and a sealing plate 9 is fastened to the opening through a fixing bolt. A vibration motor 10 is fixedly installed on the right side wall of the conical seat 8, and the vibration end of the vibration motor 10 is fixedly connected to the side wall of the conical seat 8. When grinding, the grinding debris enters the interior of the conical seat 8. When discharging the debris, turning on the vibration motor 10 can prevent the debris from sticking to the side wall of the conical seat 8. Then the sealing plate 9 is removed, so that the debris collected in the conical seat 8 can be conveniently discharged.

[0021] Example 3

[0022] In this embodiment, Figure 1-3 As shown, an electric telescopic rod 7 is fixedly installed on the left side wall of the box body 1, a support plate 12 is slidably connected inside the box body 1, a first linear motor 13 is fixedly installed on the right side of the support plate 12, a second linear motor 14 is fixedly installed on the moving end of the first linear motor 13, a rotating motor 15 is fixedly installed on the moving end of the first linear motor 13, and a grinding roller 16 is fixedly connected to the output shaft of the rotating motor 15, and the output shaft of the electric telescopic rod 7 is fixedly connected to the left side wall of the support plate 12 by passing through the left side wall of the box body 1. When grinding, the electric telescopic rod 7 is opened to move the support plate 12 to the right to adjust the grinding position, the first linear motor 13 and the second linear motor 14 are controlled to change the position of the grinding roller 16, and then the rotating motor 15 is turned on to make the grinding roller 16 grind the aircraft parts.

[0023] It should be noted that, in this embodiment, when using the grinding equipment for fine machining of aircraft parts, Figure 1-3 As shown, the aircraft parts are clamped by the clamping seat 3, and the reciprocating motor 6 is turned on, so that the screw 11 can be easily rotated, so that the movable plate 4 can be moved downward, and the aircraft parts can be easily moved to the inside of the box body 1, so that the bottom surface of the movable plate 4 is level with the top surface of the box body 1, and the interior of the box body 1 can be sealed to prevent the internal debris from flying out during processing. When grinding, the electric telescopic rod 7 is turned on to move the support plate 12 to the right, and the grinding position is controlled. The first linear motor 13 and the second linear motor 14 are controlled to change the position of the grinding roller 16, and then the rotating motor 15 is turned on to make the grinding roller 16 grind the aircraft parts. The grinding debris enters the interior of the conical seat 8. When discharging the debris, the vibration motor 10 is turned on to prevent the debris from sticking to the side wall of the conical seat 8, and then the sealing plate 9 is removed, so that the debris collected in the conical seat 8 can be easily discharged.

[0024] 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 limited 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.

[0025] 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 grinding device for fine machining of aircraft parts, characterized in that: The invention comprises a box body (1) and a movable plate (4), wherein a through hole (2) is provided inside the top surface of the box body (1), the movable plate (4) is slidably connected to the inside of the through hole (2), the movable plate (4) is L-shaped, and a clamping seat (3) is fixedly installed on the side wall of the movable plate (4), a support frame (5) is fixedly installed on the top surface of the box body (1), a reciprocating motor (6) is fixedly installed on the top surface of the support frame (5), the movable plate (4) is arranged on the left side of the support frame (5), the support frame (5) is L-shaped, and a screw rod (11) is rotatably connected to the top surface of the box body (1), the bottom of the screw rod (11) is fixedly connected to the top surface of the box body (1) by passing through the inside of the through hole (2), the movable plate (4) is threadedly sleeved on the rod wall of the screw rod (11), and the size of the top surface of the movable plate (4) matches the size of the through hole (2).

2. The grinding equipment for fine machining of aircraft parts according to claim 1, characterized in that: A feed hole (17) is provided inside the bottom surface of the box body (1), a conical seat (8) is fixedly mounted on the bottom surface of the box body (1), and the interior of the conical seat (8) is connected to the interior of the feed hole (17).

3. The grinding equipment for fine machining of aircraft parts according to claim 2, characterized in that: The bottom surface of the conical seat (8) is an opening, and a sealing plate (9) is fastened to the opening via a fixing bolt.

4. The grinding equipment for fine machining of aircraft parts according to claim 2, characterized in that: A vibration motor (10) is fixedly mounted on the right side wall of the conical seat (8), and a vibration end of the vibration motor (10) is fixedly connected to the side wall of the conical seat (8).

5. The grinding equipment for fine machining of aircraft parts according to claim 1, characterized in that: An electric telescopic rod (7) is fixedly mounted on the left side wall of the box body (1); a support plate (12) is slidably connected inside the box body (1); a first linear motor (13) is fixedly mounted on the right side of the support plate (12); a second linear motor (14) is fixedly mounted on the movable end of the first linear motor (13); a rotary motor (15) is fixedly mounted on the movable end of the first linear motor (13); a grinding roller (16) is fixedly connected to the output shaft of the rotary motor (15); and the output shaft of the electric telescopic rod (7) is fixedly connected to the left side wall of the support plate (12) by passing through the left side wall of the box body (1).

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