Cleaning machine for aviation mechanical part polishing

Abstract

The invention discloses a cleaning machine for aviation mechanical part grinding, and relates to the technical field of aviation mechanical part machining. The cleaning device specifically comprises a barrel body, a first rotating rod is arranged in the barrel body, a transverse barrel is fixedly connected to the outer wall of the first rotating rod, a first transverse rod is arranged in the transverse barrel in a sliding mode, a cleaning basket used for containing parts is fixedly connected to the end, away from the transverse barrel, of the first transverse rod, and a second rotating rod is rotationally connected to the bottom of the barrel body. According to the cleaning machine for aviation mechanical part polishing, by arranging a first rotating rod, a cleaning basket and other structures, a first transverse rod slides back and forth in a transverse barrel, a part is driven by the cleaning basket to swing transversely, the first rotating rod moves up and down in a barrel body, and the part is driven by the cleaning basket to swing longitudinally; and the parts rotate synchronously with the cleaning basket and the first rotating rod, so that the parts are turned over frequently in the cleaning basket, manual operation is not needed, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of aviation machinery parts processing, in particular to a cleaning machine for polishing aviation machinery parts. Background Art

[0002] Machining refers to the process of changing the shape, size or performance of a workpiece through mechanical equipment. Aviation machinery refers to the machinery used on aircraft, such as aircraft engines. Aviation machinery is usually composed of many parts. In order to ensure the good working condition of the parts, the parts often need to be polished during processing. After polishing, there will usually be a lot of metal debris left on the surface of the parts. At this time, the staff needs to clean the polished mechanical parts.

[0003] Traditional cleaning operations for mechanical parts often require workers to manually wipe and clean the mechanical parts, which is time-consuming and labor-intensive. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a cleaning machine for polishing aviation machinery parts, which specifically comprises: a barrel body, a first rotating rod is arranged inside the barrel body, a transverse cylinder is fixedly connected to the outer wall of the first rotating rod, a first transverse rod is slidably arranged inside the transverse cylinder, and a cleaning basket for placing parts is fixedly connected to one end of the first transverse rod away from the transverse cylinder;

[0005] The first crossbar slides back and forth inside the cross cylinder, driving the parts to swing horizontally through the cleaning basket;

[0006] The first rotating rod moves up and down inside the barrel body, drives the parts to swing longitudinally through the cleaning basket, and the parts, the cleaning basket and the first rotating rod rotate synchronously.

[0007] Preferably, the bottom of the barrel body is rotatably connected to a second rotating rod, a first square groove is provided at the bottom of the first rotating rod, a first square column is slidably provided inside the first square groove, and the first square column is fixedly connected to the top of the second rotating rod.

[0008] Preferably, a circular ring is fixedly connected to the inner wall of the barrel body, an arc-shaped notch is opened on the inner wall of the circular ring, and the arc-shaped notch is provided in plurality, and the plurality of arc-shaped notches are evenly distributed around the axis of the barrel body, and a second cross bar is fixedly connected to the outer wall of the cleaning basket, and the second cross bar cooperates with the arc-shaped notch.

[0009] Preferably, an inner cavity is opened inside the first rotating rod, and the inner cavity is distributed corresponding to the horizontal cylinder. A first circular hole is opened on the inner wall of the inner cavity, and the inner cavity is connected with the horizontal cylinder through the first circular hole. A second circular hole is opened at the bottom of the inner cavity, and the inner cavity is connected with the first square groove through the second circular hole.

[0010] Preferably, a spring is arranged inside the transverse cylinder, one end of the spring is fixedly connected to the outer wall of the first rotating rod, and the other end of the spring is fixedly connected to the first transverse rod.

[0011] Preferably, a second square groove is provided on the top of the first rotating rod, a second square column is slidably provided inside the second square groove, a third square groove is provided at the bottom of the second square groove, an electric push rod is fixedly connected inside the third square groove, the second square column is fixedly connected to the telescopic end of the electric push rod, a collection box is fixedly connected to the top of the second square column, and a second through groove is provided on the side wall of the collection box.

[0012] Preferably, a third circular hole is provided at one end of the collection box, a rotating shaft is rotatably connected inside the third circular hole, a baffle is fixedly connected to the rotating shaft, the baffle cooperates with the second through groove, a fourth circular hole is provided on the inner wall of the collection box, the fourth circular hole is connected to the third circular hole, a torsion spring is arranged inside the fourth circular hole, the torsion spring is sleeved on the outside of the rotating shaft, one end of the torsion spring is fixedly connected to the inner wall of the fourth circular hole, and the other end of the torsion spring is fixedly connected to the rotating shaft.

[0013] Preferably, a plurality of through holes are provided on the side wall of the collection box.

[0014] Preferably, the cleaning basket is provided with a plurality of first through grooves, a hanging rope is fixedly connected to the inner wall of the cleaning basket, and a cleaning ball is fixedly connected to one end of the hanging rope away from the inner wall of the cleaning basket. During the cleaning process, the cleaning ball contacts the parts, so that the debris outside the parts falls off faster.

[0015] Preferably, the bottom of the barrel body is fixedly connected to a bottom cylinder, a motor is arranged inside the bottom cylinder, the second rotating rod is fixedly connected to the driving shaft of the motor, the motor drives the second rotating rod to rotate, and with the cooperation of the first square column and the first square groove, the first rotating rod and the second rotating rod rotate synchronously, and the bottom of the side wall of the barrel body is fixedly connected to a row pipe, and the row pipe is connected to the barrel body.

[0016] The present invention provides a cleaning machine for polishing aviation machinery parts. It has the following beneficial effects:

[0017] 1. The cleaning machine for polishing aviation machinery parts is provided with a first rotating rod, a cleaning basket and other structures. The first cross bar slides back and forth inside the cross barrel, and the cleaning basket drives the parts to swing horizontally. The first rotating rod moves up and down inside the barrel body, and the cleaning basket drives the parts to swing longitudinally. The parts, the cleaning basket and the first rotating rod rotate synchronously, so that the parts are frequently turned over inside the cleaning basket without manual operation, thereby improving the cleaning efficiency.

[0018] 2. The cleaning machine for polishing aviation machinery parts is provided with structures such as a suspension rope and a cleaning ball. During the cleaning process, the cleaning ball contacts the parts, so that the debris on the outside of the parts falls off faster, thereby improving the cleaning effect.

[0019] 3. The cleaning machine for polishing aviation machinery parts collects oil stains by setting up a second square column, a collection box and other structures, thereby avoiding secondary contamination of parts when they are taken out. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the cleaning machine for polishing aviation machinery parts of the present invention;

[0021] Figure 2 For the present invention Figure 1 A schematic diagram of the structure enlargement in the middle;

[0022] Figure 3 This is a schematic diagram of the barrel body and the pipe arrangement structure of the present invention;

[0023] Figure 4 This is a schematic diagram of the structure of the cleaning basket and the first through slot of the present invention;

[0024] Figure 5 For the present invention Figure 4 A magnified schematic diagram of the structure at B in the middle;

[0025] Figure 6 For the present invention Figure 4 A magnified schematic diagram of the structure at C in the middle;

[0026] Figure 7 This is a schematic diagram of the structure of the collecting box and the second through slot of the present invention;

[0027] Figure 8 For the present invention Figure 7 Enlarged schematic diagram of the structure at point D in the middle.

[0028] In the figure: 1, barrel; 2, first rotating rod; 3, cross cylinder; 4, first cross rod; 5, spring; 6, cleaning basket; 7, first through slot; 8, hanging rope; 9, cleaning ball; 10, circular ring; 11, arc-shaped notch; 12, second cross rod; 13, second rotating rod; 14, inner cavity; 15, first round hole; 16, second round hole; 17, first square slot; 18, first square column; 19, bottom cylinder; 20, motor; 21, second square slot; 22, second square column; 23, third slot; 24, electric push rod; 25, collection box; 26, second through slot; 27, baffle; 28, third round hole; 29, rotating shaft; 30, fourth round hole; 31, torsion spring; 32, drainage pipe; 33, through hole. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0030] like Figure 1-Figure 8 As shown, the present invention provides a technical solution: specifically comprising: a barrel body 1, a first rotating rod 2 is arranged inside the barrel body 1, a second rotating rod 13 is rotatably connected to the bottom of the barrel body 1, a first square groove 17 is opened at the bottom of the first rotating rod 2, a first square column 18 is slidably arranged inside the first square groove 17, and the first square column 18 is fixedly connected to the top of the second rotating rod 13.

[0031] The bottom of the barrel body 1 is fixedly connected with a bottom cylinder 19, a motor 20 is arranged inside the bottom cylinder 19, and the second rotating rod 13 is fixedly connected to the driving shaft of the motor 20. The motor 20 drives the second rotating rod 13 to rotate, and under the cooperation of the first square column 18 and the first square groove 17, the first rotating rod 2 and the second rotating rod 13 rotate synchronously.

[0032] A drain pipe 32 is fixedly connected to the bottom of the side wall of the barrel body 1. The drain pipe 32 is connected to the barrel body 1 and is provided with a solenoid valve (not shown in the figure). After the parts are placed, the operator injects cleaning liquid into the interior of the barrel body 1. After cleaning, the cleaning liquid is discharged from the drain pipe 32.

[0033] A transverse cylinder 3 is fixedly connected to the outer wall of the first rotating rod 2, and the transverse cylinder 3 can be set to multiple. A first transverse rod 4 is slidably set inside the transverse cylinder 3. A cleaning basket 6 for placing parts is fixedly connected to the end of the first transverse rod 4 away from the transverse cylinder 3. The cleaning basket 6 is provided with a plurality of first through slots 7, so that the cleaning basket 6 is hollow. The motor 20 drives the second rotating rod 13 and the first rotating rod 2 to rotate, so that the parts and the cleaning basket 6 and the first rotating rod 2 rotate synchronously, and the parts are fully in contact with the cleaning liquid.

[0034] Before cleaning, the parts are placed in the cleaning basket 6 by an operator.

[0035] A spring 5 is arranged inside the transverse cylinder 3 , one end of the spring 5 is fixedly connected to the outer wall of the first rotating rod 2 , and the other end of the spring 5 is fixedly connected to the first transverse rod 4 .

[0036] A circular ring 10 is fixedly connected to the inner wall of the barrel body 1, and an arc-shaped notch 11 is opened on the inner wall of the circular ring 10. There are multiple arc-shaped notches 11, and the multiple arc-shaped notches 11 are evenly distributed around the axis of the barrel body 1. A second cross bar 12 is fixedly connected to the outer wall of the cleaning basket 6, and the second cross bar 12 cooperates with the arc-shaped notch 11.

[0037] An inner cavity 14 is provided inside the first rotating rod 2, and the inner cavity 14 is distributed correspondingly to the horizontal cylinder 3. A first circular hole 15 is provided on the inner wall of the inner cavity 14, and the inner cavity 14 is connected with the horizontal cylinder 3 through the first circular hole 15. A second circular hole 16 is provided at the bottom of the inner cavity 14, and the inner cavity 14 is connected with the first square groove 17 through the second circular hole 16.

[0038] When the cleaning basket 6 rotates around the axis of the barrel body 1, when the second cross bar 12 contacts the smooth surface on the inner wall of the ring 10, the first cross bar 4 will be retracted into the interior of the cross cylinder 3, the extrusion spring 5 will shrink, and the gas inside the cross cylinder 3 will enter the interior of the first square groove 17 through the first circular hole 15, the inner cavity 14, and the second circular hole 16, so that the first rotating rod 2 slides upward at the top of the second rotating rod 13; when the second cross bar 12 contacts the arc-shaped notch 11, the restoring elastic force of the spring 5 causes the first cross bar 4 to extend to the outside of the cross cylinder 3, and the gas inside the first square groove 17 flows back to the interior of the cross cylinder 3, the first rotating rod 2 slides downward at the top of the second rotating rod 13, and the first cross bar 4 slides back and forth inside the cross cylinder 3, driving the parts to swing horizontally through the cleaning basket 6, the first rotating rod 2 moves up and down inside the barrel body 1, and driving the parts to swing longitudinally through the cleaning basket 6, and the parts rotate synchronously with the cleaning basket 6 and the first rotating rod 2, so that the parts are frequently turned over inside the cleaning basket 6, without manual operation, thereby improving the cleaning efficiency.

[0039] Furthermore, the cleaning basket 6 can be made of wear-resistant plastic material to avoid wear of parts.

[0040] A hanging rope 8 is fixedly connected to the inner wall of the cleaning basket 6, and the hanging rope 8 is arranged in plurality. A cleaning ball 9 is fixedly connected to one end of the hanging rope 8 away from the inner wall of the cleaning basket 6. The cleaning ball 9 is a solid rubber block with a certain weight inside and a cleaning cloth outside, which has the effect of cleaning debris. During the cleaning process, the cleaning ball 9 contacts with the parts, so that the debris outside the parts falls off faster, thereby improving the cleaning effect.

[0041] In addition, when the cleaning basket 6 swings up and down, the cleaning balls 9 vibrate, further improving the cleaning effect.

[0042] Taking into account that there may be oil stains on the surface of the cleaning liquid, in order to avoid secondary contamination of parts when they are taken out, a second square groove 21 is provided on the top of the first rotating rod 2, and a second square column 22 is slidably arranged inside the second square groove 21. A collection box 25 is fixedly connected to the top of the second square column 22, and a second through groove 26 is provided on the side wall of the collection box 25.

[0043] A third groove 23 is formed at the bottom of the second square groove 21 . An electric push rod 24 is fixedly connected inside the third groove 23 . The second square column 22 is fixedly connected to the telescopic end of the electric push rod 24 .

[0044] A third circular hole 28 is provided at one end of the collecting box 25, and a rotating shaft 29 is rotatably connected inside the third circular hole 28. A baffle 27 is fixedly connected to the rotating shaft 29, and the baffle 27 cooperates with the second through groove 26. A fourth circular hole 30 is provided on the inner wall of the collecting box 25, and the fourth circular hole 30 is connected to the third circular hole 28. A torsion spring 31 is arranged inside the fourth circular hole 30, and the torsion spring 31 is sleeved on the outside of the rotating shaft 29. One end of the torsion spring 31 is fixedly connected to the inner wall of the fourth circular hole 30, and the other end of the torsion spring 31 is fixedly connected to the rotating shaft 29.

[0045] A plurality of through holes 33 are provided on the side wall of the collection box 25, and the inner diameter of the through holes 33 is small, so that oil and dirt are not easy to pass through. When the collection box 25 rotates, the cleaning liquid will also enter the interior of the collection box 25 through the second through groove 26. The through holes 33 are provided for the cleaning liquid to pass through, thereby reducing the resistance of the collection box 25 during the rotation process.

[0046] Specifically, the height position of the collecting box 25 is controlled by the electric push rod 24 so that the second through groove 26 corresponds to the liquid level position.

[0047] When the second rotating rod 13 rotates synchronously with the first rotating rod 2, the first rotating rod 2 will drive the collecting box 25 to rotate synchronously through the second square column 22. The baffle 27 flips toward the inside of the collecting box 25 under the action of the resistance of the liquid surface, and the second through groove 26 opens. Oil and dirt enter the interior of the collecting box 25 through the second through groove 26, thereby collecting the oil and dirt and avoiding secondary contamination of parts when they are taken out.

[0048] When the first rotating rod 2 and the collecting box 25 stop rotating, the restoring elastic force of the torsion spring 31 causes the baffle 27 to return to its original position and close the second through slot 26 to prevent the oil from flowing out.

[0049] Working principle: Before cleaning, the operator places the parts inside the cleaning basket 6. After the parts are placed, the operator injects cleaning liquid into the barrel body 1.

[0050] The motor 20 drives the second rotating rod 13 and the first rotating rod 2 to rotate, so that the parts, the cleaning basket 6 and the first rotating rod 2 rotate synchronously, and the parts are fully in contact with the cleaning liquid. When the cleaning basket 6 rotates around the axis of the barrel body 1, when the second cross bar 12 contacts the smooth surface on the inner wall of the ring 10, the first cross bar 4 will be retracted to the inside of the cross cylinder 3, the extrusion spring 5 will contract, and the gas inside the cross cylinder 3 will enter the first square groove 17 through the first circular hole 15, the inner cavity 14, and the second circular hole 16, so that the first rotating rod 2 slides upward at the top of the second rotating rod 13; when the second cross bar 12 contacts the arc-shaped notch 11, the restoring elastic force of the spring 5 causes the first cross bar 4 to extend to the outside of the cross cylinder 3, and the gas inside the first square groove 17 flows back to the inside of the cross cylinder 3, the first rotating rod 2 slides downward at the top of the second rotating rod 13, and the first cross bar 4 slides back and forth inside the cross cylinder 3, driving the parts to swing horizontally through the cleaning basket 6, and the first rotating rod 2 moves up and down inside the barrel body 1, driving the parts to swing longitudinally through the cleaning basket 6, and the parts rotate synchronously with the cleaning basket 6 and the first rotating rod 2.

[0051] During the cleaning process, the cleaning balls 9 come into contact with the parts, causing debris on the outside of the parts to fall off more quickly, thereby improving the cleaning effect.

[0052] The height position of the collection box 25 is controlled by the electric push rod 24 so that the second through slot 26 corresponds to the position of the liquid surface. When the second rotating rod 13 rotates synchronously with the first rotating rod 2, the first rotating rod 2 drives the collection box 25 to rotate synchronously through the second square column 22, and the baffle 27 flips toward the inside of the collection box 25 under the resistance of the liquid surface, and the second through slot 26 opens, and oil and dirt enter the inside of the collection box 25 through the second through slot 26, so as to collect the oil and dirt and avoid secondary contamination of parts when they are taken out.

[0053] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A cleaning machine for polishing aviation machinery parts, specifically comprising: The barrel body (1) is characterized in that: a first rotating rod (2) is arranged inside the barrel body (1), a transverse cylinder (3) is fixedly connected to the outer wall of the first rotating rod (2), a first transverse rod (4) is slidably arranged inside the transverse cylinder (3), and a cleaning basket (6) for placing parts is fixedly connected to one end of the first transverse rod (4) away from the transverse cylinder (3); The first cross bar (4) slides back and forth inside the cross cylinder (3), driving the parts to swing horizontally through the cleaning basket (6); The first rotating rod (2) moves up and down inside the barrel body (1), driving the parts to swing longitudinally through the cleaning basket (6), and the parts, the cleaning basket (6) and the first rotating rod (2) rotate synchronously.

2. The cleaning machine for polishing aviation machinery parts according to claim 1, characterized in that: The bottom of the barrel body (1) is rotatably connected to a second rotating rod (13); a first square groove (17) is provided at the bottom of the first rotating rod (2); a first square column (18) is slidably provided inside the first square groove (17); and the first square column (18) is fixedly connected to the top of the second rotating rod (13).

3. The cleaning machine for polishing aviation machinery parts according to claim 1, characterized in that: A circular ring (10) is fixedly connected to the inner wall of the barrel body (1), and an arc-shaped notch (11) is opened on the inner wall of the circular ring (10). The arc-shaped notch (11) is arranged in a plurality, and the plurality of arc-shaped notches (11) are evenly distributed around the axis of the barrel body (1). A second cross bar (12) is fixedly connected to the outer wall of the cleaning basket (6), and the second cross bar (12) cooperates with the arc-shaped notch (11).

4. The cleaning machine for polishing aviation machinery parts according to claim 2, characterized in that: An inner cavity (14) is provided inside the first rotating rod (2), and the inner cavity (14) is distributed correspondingly to the transverse cylinder (3). A first circular hole (15) is provided on the inner wall of the inner cavity (14), and the inner cavity (14) is connected to the transverse cylinder (3) through the first circular hole (15). A second circular hole (16) is provided at the bottom of the inner cavity (14), and the inner cavity (14) is connected to the first square groove (17) through the second circular hole (16).

5. The cleaning machine for polishing aviation machinery parts according to claim 3, characterized in that: A spring (5) is arranged inside the transverse cylinder (3), one end of the spring (5) is fixedly connected to the outer wall of the first rotating rod (2), and the other end of the spring (5) is fixedly connected to the first transverse rod (4).

6. The cleaning machine for polishing aviation machinery parts according to claim 1, characterized in that: A second square groove (21) is provided at the top of the first rotating rod (2), a second square column (22) is slidably arranged inside the second square groove (21), a third groove (23) is provided at the bottom of the second square groove (21), an electric push rod (24) is fixedly connected inside the third groove (23), the second square column (22) is fixedly connected to the telescopic end of the electric push rod (24), a collection box (25) is fixedly connected to the top of the second square column (22), and a second through groove (26) is provided on the side wall of the collection box (25).

7. The cleaning machine for polishing aviation machinery parts according to claim 6, characterized in that: A third circular hole (28) is provided at one end of the collection box (25), a rotating shaft (29) is rotatably connected inside the third circular hole (28), a baffle (27) is fixedly connected to the rotating shaft (29), the baffle (27) cooperates with the second through groove (26), a fourth circular hole (30) is provided on the inner wall of the collection box (25), the fourth circular hole (30) is communicated with the third circular hole (28), a torsion spring (31) is provided inside the fourth circular hole (30), the torsion spring (31) is sleeved on the outside of the rotating shaft (29), one end of the torsion spring (31) is fixedly connected to the inner wall of the fourth circular hole (30), and the other end of the torsion spring (31) is fixedly connected to the rotating shaft (29).

8. The cleaning machine for polishing aviation machinery parts according to claim 7, characterized in that: A plurality of through holes (33) are provided on the side wall of the collection box (25).

9. The cleaning machine for polishing aviation machinery parts according to claim 1, characterized in that: The cleaning basket (6) is provided with a plurality of first through slots (7). A hanging rope (8) is fixedly connected to the inner wall of the cleaning basket (6). The hanging rope (8) is provided in plurality. A cleaning ball (9) is fixedly connected to one end of the hanging rope (8) away from the inner wall of the cleaning basket (6).

10. The cleaning machine for polishing aviation machinery parts according to claim 2, characterized in that: The bottom of the barrel body (1) is fixedly connected to a bottom cylinder (19), a motor (20) is arranged inside the bottom cylinder (19), the second rotating rod (13) is fixedly connected to the driving shaft of the motor (20), and the bottom of the side wall of the barrel body (1) is fixedly connected to a row pipe (32), and the row pipe (32) is connected to the barrel body (1).

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