Diesel engine flywheel inner hole cleaning device

Abstract

The utility model discloses a diesel engine flywheel inner hole cleaning device which comprises a rack, a flywheel fixing table, a flywheel workpiece, a negative pressure dust collection groove, a negative pressure dust collector, a rotating motor, a vertical lifting shaft, a vertical rotating brush, a micro motor, a transverse telescopic brush, a distance sensor and a control center. According to the flywheel inner hole cleaning device, the vertical rotating brush is matched with the negative pressure dust collector to clean and remove dust in the flywheel inner hole, the transverse telescopic brush is matched with the distance sensor to carry out telescopic positioning cleaning on a stepped groove of the flywheel inner hole, the flywheel inner hole cleaning effect is good, and the follow-up flywheel assembling efficiency can be improved.

Description

Technical field

[0001] The utility model relates to the technical field of diesel engine component processing equipment, in particular to the technical field of a diesel engine flywheel inner hole cleaning device. [Background Technology]

[0002] The flywheel is a critical component in diesel engines, and its quality directly impacts the overall performance and service life of the engine. After machining, the flywheel's surface contains impurities such as dust, necessitating cleaning. Existing flywheel cleaning methods often rely on manual spraying with high-pressure water guns, resulting in poor cleaning results. In particular, the flywheel's inner bore is difficult to fully clean, resulting in residual dust and hindering subsequent flywheel assembly. Therefore, improvements are urgently needed. [Utility Model Content]

[0003] The purpose of the present utility model is to solve the problems in the prior art and propose a diesel engine flywheel inner hole cleaning device, which can clean and remove dust from the flywheel inner hole through a vertically rotating brush in combination with a negative pressure vacuum cleaner, and can telescopically position and clean the stepped groove of the flywheel inner hole through a horizontally telescopic brush in combination with a distance sensor. The flywheel inner hole cleaning effect is good, which is conducive to improving the subsequent flywheel assembly efficiency.

[0004] In order to achieve the above-mentioned purpose, the utility model proposes a diesel engine flywheel inner hole cleaning device, which includes a frame, a flywheel fixing platform, a flywheel workpiece, a negative pressure dust suction groove, a negative pressure dust collector, a rotating motor, a vertical lifting shaft, a vertical rotating brush, a micro motor, a horizontal telescopic brush, a distance sensor and a control center. A flywheel fixing platform is provided in the middle of the frame, a flywheel workpiece is fixed at the upper limit of the flywheel fixing platform, a negative pressure dust suction groove is provided in the middle of the flywheel fixing platform, a negative pressure dust suction groove is connected to the bottom of the negative pressure dust suction groove and the flywheel is provided with a negative pressure dust collector. A rotating motor is arranged directly above the fixed platform, a vertical lifting shaft is arranged at the bottom of the rotating motor, a vertical rotating brush is installed at the bottom end of the vertical lifting shaft, a micro motor is arranged on the side of the vertical lifting shaft, a transverse telescopic brush is arranged on the micro motor, a distance sensor is arranged at the end of the transverse telescopic brush, and a control center is arranged on the side of the frame, which is respectively connected to the negative pressure vacuum cleaner, the rotating motor, the vertical lifting shaft, the vertical rotating brush, the micro motor, the transverse telescopic brush and the distance sensor.

[0005] Preferably, a plurality of flywheel limit blocks are evenly arranged on the top of the flywheel fixing platform, and the flywheel limit blocks are detachably arranged on the flywheel fixing platform through locking bolts, and the flywheel limit blocks are provided with matching limit teeth corresponding to the tooth positions of the flywheel workpiece.

[0006] Preferably, the negative pressure dust suction groove is an arc-shaped groove with a gradually increasing top opening, and the negative pressure dust suction groove and the negative pressure vacuum cleaner are detachably connected.

[0007] Preferably, the vertical rotating brush is a long-bristled soft brush, and a miniature night vision camera is provided at the bottom end of the vertical rotating brush, and the miniature night vision camera is connected to the control center.

[0008] Preferably, the micro motor and the transverse telescopic brush are detachably connected, and the transverse telescopic brush is arranged radially along the vertical lifting shaft.

[0009] The beneficial effects of the utility model are as follows: the utility model combines a frame, a flywheel fixing platform, a flywheel workpiece, a negative pressure dust suction groove, a negative pressure vacuum cleaner, a rotating motor, a vertical lifting shaft, a vertical rotating brush, a micro motor, a horizontal telescopic brush, a distance sensor and a control center, and after experimental optimization, can use the vertical rotating brush in combination with the negative pressure vacuum cleaner to clean and remove dust from the inner hole of the flywheel, and use the horizontal telescopic brush in combination with the distance sensor to telescopically position and clean the stepped groove of the inner hole of the flywheel, which has a good cleaning effect on the inner hole of the flywheel, and is beneficial to improving the subsequent flywheel assembly efficiency.

[0010] The features and advantages of the present invention will be described in detail through embodiments with reference to the accompanying drawings.

Brief Description of the Drawings

[0011] Figure 1 The utility model is a structural schematic diagram of a diesel engine flywheel inner hole cleaning device.

[0012] In the figure: 1-frame, 2-flywheel fixing platform, 3-flywheel workpiece, 4-negative pressure suction tank, 5-negative pressure vacuum cleaner, 6-rotating motor, 7-vertical lifting shaft, 8-vertical rotating brush, 9-micro motor, 10-lateral telescopic brush, 11-distance sensor, 12-control center, 13-flywheel limit block, 14-micro night vision camera. [Specific implementation method]

[0013] See Figure 1, The utility model diesel engine flywheel inner hole cleaning device includes a frame 1, a flywheel fixing platform 2, a flywheel workpiece 3, a negative pressure dust suction groove 4, a negative pressure dust cleaner 5, a rotating motor 6, a vertical lifting shaft 7, a vertical rotating brush 8, a micro motor 9, a horizontal telescopic brush 10, a distance sensor 11 and a control center 12. A flywheel fixing platform 2 is provided in the middle of the frame 1, a flywheel workpiece 3 is fixed at the upper limit of the flywheel fixing platform 2, a negative pressure dust suction groove 4 is provided in the middle of the flywheel fixing platform 2, a negative pressure dust suction groove 4 is connected to the bottom of the negative pressure dust cleaner 5, a rotating motor 6 is provided just above the flywheel fixing platform 2, a vertical lifting shaft 7 is provided at the bottom of the rotating motor 6, a vertical rotating brush 8 is installed at the bottom end of the vertical lifting shaft 7, a micro motor 9 is provided on the side of the vertical lifting shaft 7, a horizontal telescopic brush 10 is provided on the micro motor 9, and a distance sensor 11 is provided at the end of the horizontal telescopic brush 10. There is a control center 12, which is respectively connected to the negative pressure vacuum cleaner 5, the rotating motor 6, the vertical lifting shaft 7, the vertical rotating brush 8, the micro motor 9, the horizontal telescopic brush 10 and the distance sensor 11. A number of flywheel limit blocks 13 are evenly arranged on the top of the flywheel fixing platform 2. The flywheel limit blocks 13 are detachably arranged on the flywheel fixing platform 2 through locking bolts. The flywheel limit blocks 13 are provided with matching limit teeth corresponding to the tooth positions of the flywheel workpiece 3. The negative pressure dust suction groove 4 is an arc-shaped groove with a gradually increasing top opening. The negative pressure dust suction groove 4 and the negative pressure vacuum cleaner 5 are detachably connected. The vertical rotating brush 8 is a long-haired soft brush. A micro night vision camera 14 is provided at the bottom end of the vertical rotating brush 8. The micro night vision camera 14 is connected to the control center 12. The micro motor 9 and the horizontal telescopic brush 10 are detachably connected. The horizontal telescopic brush 10 is arranged radially along the vertical lifting shaft 7.

[0014] The utility model combines a frame 1, a flywheel fixing platform 2, a flywheel workpiece 3, a negative pressure dust suction groove 4, a negative pressure dust collector 5, a rotating motor 6, a vertical lifting shaft 7, a vertical rotating brush 8, a micro motor 9, a horizontal telescopic brush 10, a distance sensor 11 and a control center 12. After experimental optimization, the vertical rotating brush 8 can be used in conjunction with the negative pressure dust collector 5 to clean and remove dust from the inner hole of the flywheel, and the horizontal telescopic brush 10 can be used in conjunction with the distance sensor 11 to telescopically position and clean the stepped groove of the inner hole of the flywheel. The cleaning effect of the inner hole of the flywheel is good, which is beneficial to improving the subsequent flywheel assembly efficiency.

[0015] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the scope of protection of the present invention.

Claims

1. A diesel engine flywheel inner hole cleaning device, characterized by: The invention comprises a frame (1), a flywheel fixing platform (2), a flywheel workpiece (3), a negative pressure dust suction groove (4), a negative pressure dust collector (5), a rotating motor (6), a vertical lifting shaft (7), a vertical rotating brush (8), a micro motor (9), a transverse telescopic brush (10), a distance sensor (11) and a control center (12); a flywheel fixing platform (2) is provided in the middle of the frame (1); a flywheel workpiece (3) is fixed at the upper limit of the flywheel fixing platform (2); a negative pressure dust suction groove (4) is provided in the middle of the flywheel fixing platform (2); a negative pressure dust collector (5) is provided at the bottom of the negative pressure dust suction groove (4); and a rotating motor (6) is provided directly above the flywheel fixing platform (2). The bottom of the rotating motor (6) is provided with a vertical lifting shaft (7), the bottom end of the vertical lifting shaft (7) is installed with a vertical rotating brush (8), the side of the vertical lifting shaft (7) is provided with a micro motor (9), the micro motor (9) is provided with a transverse telescopic brush (10), the end of the transverse telescopic brush (10) is provided with a distance sensor (11), and the side of the frame (1) is provided with a control center (12), and the control center (12) is connected to the negative pressure vacuum cleaner (5), the rotating motor (6), the vertical lifting shaft (7), the vertical rotating brush (8), the micro motor (9), the transverse telescopic brush (10) and the distance sensor (11) respectively.

2. The diesel engine flywheel inner hole cleaning device according to claim 1, characterized in that: A plurality of flywheel limiting blocks (13) are evenly arranged on the top of the flywheel fixing platform (2), and the flywheel limiting blocks (13) are detachably arranged on the flywheel fixing platform (2) through locking bolts. The flywheel limiting blocks (13) are provided with matching limiting teeth at the tooth positions corresponding to the flywheel workpiece (3).

3. The diesel engine flywheel inner hole cleaning device according to claim 1, characterized in that: The negative pressure dust suction groove (4) is an arc-shaped groove with a gradually enlarging top opening, and the negative pressure dust suction groove (4) and the negative pressure dust collector (5) are detachably connected.

4. The diesel engine flywheel inner hole cleaning device according to claim 1, characterized in that: The vertical rotating brush (8) is a long-haired soft brush. A miniature night vision camera (14) is provided at the bottom end of the vertical rotating brush (8), and the miniature night vision camera (14) is connected to the control center (12).

5. The diesel engine flywheel inner hole cleaning device according to claim 1, characterized in that: The micro motor (9) and the transverse telescopic brush (10) are detachably connected, and the transverse telescopic brush (10) is radially arranged along the vertical lifting shaft (7).

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