Brushing device for gear machining

Abstract

The utility model relates to the technical field of gear machining, and discloses a brushing device for gear machining, which comprises a support frame, a cleaning device is mounted on the support frame, a high-pressure water pump is mounted on the inner bottom surface of the support frame, a placing disc for placing a gear is fixedly connected to the support frame, the interior of the placing disc is hollow, and the cleaning device is mounted on the support frame. A plurality of first supporting columns are arranged on the containing disc, the bottom ends of the first supporting columns extend into the containing disc, and a supporting assembly used for supporting gears is arranged on the containing disc. When the brushing device for gear machining is applied, a worker does not need to suspend the whole device and turn over a gear, so that the labor intensity of the worker is reduced, meanwhile, the cleaning continuity is guaranteed, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gear processing, in particular to a brushing device for gear processing. Background Art

[0002] The brush cleaning device for gear processing is a device specially used to clean the cutting fluid, metal debris, oil and other impurities remaining on the surface of the gear. During the gear processing, due to cutting, grinding, heat treatment and other processes, various contaminants often remain on the surface of the gear. If these contaminants are not thoroughly removed, they will affect the accuracy, life of the gear and subsequent assembly and performance.

[0003] In the existing gear processing technology, gear cleaning is an indispensable link. First, the operator needs to manually place the gear to be cleaned accurately on the cleaning station. The cleaning device starts to clean the exposed surface of the gear to remove visible contaminants. After completing the cleaning of the first side, the gear must be turned over or the position of the gear must be adjusted to expose the previous contact position with the station. During this operation, the operator needs to pause the cleaning process to avoid splashing of the cleaning liquid to ensure safety. The multiple pauses during the cleaning process not only interrupt the continuity of the cleaning, but also extend the processing time of a single gear. For large-scale gear processing production lines, this efficiency loss is particularly obvious. At the same time, such operations also increase the labor intensity of the staff and increase the complexity of the operating process.

[0004] Therefore, it is necessary to design a brushing device for gear processing to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a brushing device for gear processing.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A brushing device for gear processing comprises a support frame, a cleaning device is installed on the support frame, a high-pressure water pump is installed on the inner bottom surface of the support frame, a placement plate for placing gears is fixedly connected to the support frame, and the interior of the placement plate is hollow, a plurality of pillars are provided on the placement plate, the bottom ends of the pillars extend to the interior of the placement plate, and a support assembly for supporting the gears is provided on the placement plate.

[0008] As an optimal technical solution of the utility model, the support assembly includes a slide plate slidably connected to the inside of the placement plate, a hydraulic cylinder is fixed to the inner bottom surface of the support frame, the telescopic end of the hydraulic cylinder is fixed to the lower surface of the slide plate, a plurality of pillars 2 are provided on the slide plate, and the length of the pillars 2 is greater than the length of the pillars 1, the top of the pillars 2 extends to the top of the placement plate, the pillars 1 and 2 are both tubular structures, the inner top surface of the placement plate and the upper surface of the slide plate are fixed with a plurality of fixing rings, the bottom end of the pillar 1 is rotatably connected to the inside of the fixing ring located on the inner top surface of the placement plate, the pillar 2 is rotatably connected to the inside of the fixing ring located on the slide plate, the liquid outlet end of the high-pressure water pump is connected to a connecting pipe 1 and a connecting pipe 2, the connecting pipe 1 is connected to the inside of all the pillars 1, the connecting pipe 2 is connected to the inside of all the pillars 2, the connecting pipe 1 and the connecting pipe 2 are both provided with solenoid valves, and the connecting pipe 1 and the connecting pipe 2 are both hoses.

[0009] As a preferred technical solution of the utility model, a connecting disk is provided above the pillar one and the pillar two, and the interior of the connecting disk is hollow. The top ends of the pillar one and the pillar two extend to the interior of the connecting disk at the corresponding positions respectively. A plurality of spray holes are provided on the connecting disk, and all the spray holes are connected to the interior of the connecting disk.

[0010] As a preferred technical solution of the utility model, the inclination angles of the inner sides of the spray holes on the same connecting disk are all different.

[0011] As a preferred technical solution of the utility model, a rotating assembly is provided on the placement plate, and the rotating assembly includes an electromagnet fixedly connected to the inner side of the fixing ring, and the side walls of the pillars one and two are fixed with magnetic blocks, and the pillars one and two are provided with torsion springs, and one end of the torsion spring is fixed to the inner side of the fixing ring.

[0012] As a preferred technical solution of the utility model, the upper surface of the connecting plate is provided with anti-slip grooves.

[0013] The utility model has the following beneficial effects:

[0014] 1. Simplify the operation process: The alternating use of pillars one and two ensures the comprehensive cleaning of the gear surface and bottom. The staff does not need to pause the entire device to turn the gear over, which reduces the labor intensity of the staff and improves the continuity and efficiency of cleaning, especially in large-scale gear processing;

[0015] 2. Increase the spray range and flexibility: The spray hole on the connecting plate is designed with an inclined angle, combined with the magnetic block driven by the electromagnet, which increases the spray direction, increases the spray range and flexibility of the cleaning liquid, effectively covers more cleaning areas, and enhances the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a brushing device for gear processing proposed by the utility model;

[0017] Figure 2 It is a schematic diagram of the structure inside the placement plate;

[0018] Figure 3 for Figure 2 A magnified view of the structure at A;

[0019] Figure 4 for Figure 2 Enlarged view of the structure at B.

[0020] In the figure: 1 support frame, 2 cleaning device, 3 high pressure water pump, 4 placement plate, 5 pillar 1, 6 pillar 2, 7 slide plate, 8 hydraulic cylinder, 9 spray hole, 10 connecting pipe 1, 11 connecting pipe 2, 12 solenoid valve, 13 fixing ring, 14 torsion spring, 15 magnetic block, 16 electromagnet, 17 connecting plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 A brushing device for gear processing includes a support frame 1, on which a cleaning device 2 is installed. The cleaning device 2 may include a mechanical arm and a high-pressure water gun. The mechanical arm is used to control the position of the water gun for cleaning. Optionally, the cleaning device 2 may be an ultrasonic cleaning device. A high-pressure water pump 3 is installed on the inner bottom surface of the support frame 1. A placement plate 4 for placing gears is fixedly connected to the support frame 1, and the interior of the placement plate 4 is hollow. A plurality of pillars 5 are provided on the placement plate 4. The bottom ends of the pillars 5 extend to the interior of the placement plate 4. A support component for supporting the gears is provided on the placement plate 4.

[0023] Reference Figure 1 and Figure 2The supporting assembly includes a slide plate 7 slidably connected to the inside of the placement plate 4, a hydraulic cylinder 8 is fixed to the inner bottom surface of the supporting frame 1, and the telescopic end of the hydraulic cylinder 8 is fixed to the lower surface of the slide plate 7. A plurality of pillars 2 6 are provided on the slide plate 7, and the length of the pillars 2 6 is greater than the length of the pillars 1 5. In this way, when the pillars 2 6 are moved up to the limit position, the top height of the pillars 2 6 can exceed the top height of the pillars 1 5, so that the pillars 2 6 support the gears, thereby exposing the position where the bottom of the gear contacts the pillars 1 5, and the top of the pillars 2 6 extends to the top of the placement plate 4. The pillars 1 5 and the pillars 2 6 are both tubular structures. A plurality of fixing rings 13 are fixed to the inner top surface of the placement plate 4 and the upper surface of the slide plate 7. The bottom end of the pillar 1 5 is rotatably connected to the inside of the fixing ring 13 located on the inner top surface of the placement plate 4. The pillars 2 6 is rotatably connected to the inside of the fixing ring 13 located on the slide plate 7, the pillar two 6 is rotatably connected to the placement plate 4, the liquid outlet end of the high-pressure water pump 3 is connected with a connecting pipe 10 and a connecting pipe 2 11, the water inlet end of the high-pressure water pump 3 is connected to the storage tank of the cleaning liquid, the connecting pipe 10 is connected to the inside of all the pillars 5, the connecting pipe 2 11 is connected to the inside of all the pillars 2 6, the connecting pipe 10 and the connecting pipe 2 11 are both provided with a solenoid valve 12, and the connecting pipe 10 and the connecting pipe 2 11 are both hoses, so that the connection of the pipeline will not be affected during the rotation of the pillars 1 5 and the pillar 2 6. Through this design, the pillars 1 5 and the pillars 2 6 can alternately support and clean the bottom of the gear, so that the bottom of the gear can be fully exposed during the entire cleaning process, and there is no need for the staff to perform a flip operation.

[0024] Reference Figure 3 and Figure 4 A connecting plate 17 is provided above the pillar 1 5 and the pillar 2 6. The pillar 1 5 and the pillar 2 6 are fixedly connected to the connecting plate 17 at the corresponding position, and the interior of the connecting plate 17 is hollow. The top ends of the pillars 1 5 and the pillars 2 6 extend to the interior of the connecting plate 17 at the corresponding position respectively. A plurality of spray holes 9 are provided on the connecting plate 17, and all the spray holes 9 are connected to the interior of the connecting plate 17. The inclination angles of the inner sides of the spray holes 9 on the same connecting plate 17 are different, so that the spray angles of the spray holes 9 are different, which can increase the cleaning area of ​​the device and improve the cleaning quality. The upper surface of the connecting plate 17 is provided with anti-slip grooves to increase the friction between the connecting plate 17 and the gear, thereby preventing the gear from moving during the cleaning process.

[0025] Reference Figure 4 A rotating assembly is provided on the placement plate 4, and the rotating assembly includes an electromagnet 16 fixedly connected to the inner side of the fixing ring 13. The surface of the electromagnet 16 is waterproofed to improve the safety of the device. Magnetic blocks 15 are fixed to the side walls of the pillar 1 5 and the pillar 2 6. A torsion spring 14 is provided on the pillar 1 5 and the pillar 2 6. One end of the torsion spring 14 is fixed to the inner side of the fixing ring 13. The torsion spring 14 is used to achieve the resetting of the pillar 1 5 and the pillar 2 6.

[0026] The specific working principle of the utility model is as follows:

[0027] When cleaning, the gear is placed flat on the placement plate 4. At this time, the support 1 5 can support the placement plate 4, and the top height of the support 2 6 is lower than the top height of the support 1 5. Then, the cleaning device 2 is started to clean the surface of the gear. At the same time, the high-pressure water pump 3 is started and the solenoid valve 12 on the connecting pipe 2 11 is opened. The cleaning liquid can enter the connecting pipe 2 11 and then spray out through the support 2 6 to clean the bottom of the gear. Then, the high-pressure water pump 3 and the solenoid valve 12 on the connecting pipe 2 11 are closed, and the hydraulic cylinder 8 is started to move the slide plate 7 and the support 2 6 upward. When the top of the support 2 6 exceeds the top of the support 1 5, the support 2 6 can lift the gear, and then the support 2 6 supports the gear, while the support 1 5 does not contact the bottom of the gear. The high-pressure water pump 3 is controlled to work again and the solenoid valve 12 on the connecting pipe 10 is opened. At this time, the cleaning liquid will enter the connecting pipe 10 and be sprayed out through the support 1 5, so that the position where the support 1 5 was in contact with the gear before can be cleaned. In this way, during the entire cleaning process, the staff does not need to perform the flipping operation, which improves the cleaning efficiency and also reduces the workload of the staff.

[0028] Furthermore, a connecting plate 17 is provided on the pillar 1 5 and the pillar 2 6. Since the inner side inclination angles of the spray holes 9 on the connecting plate 17 are different, the flow directions of the sprayed water columns are also different, which can increase the spray range. During the process of spraying cleaning fluid from the pillar 2 6, the operator energizes the electromagnet 16 located on the slide plate 7, so that the electromagnet 16 has magnetism and attracts the magnetic block 15, so that the magnetic block 15 and the pillar 2 6 rotate, and then the spray holes 9 at the corresponding positions rotate, further increasing the spray range of the spray holes 9. Conversely, during the process of spraying cleaning fluid from the pillar 1 5, the electromagnet 16 located on the top surface of the placement plate 4 is energized to rotate the pillar 1 5. Such a design improves the cleaning effect and quality.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A brushing device for gear processing, comprising a support frame (1), characterized in that: The support frame (1) is provided with a cleaning device (2), the inner bottom surface of the support frame (1) is provided with a high-pressure water pump (3), the support frame (1) is fixedly connected with a placement plate (4) for placing gears, and the interior of the placement plate (4) is hollow, the placement plate (4) is provided with a plurality of pillars (5), the bottom ends of the pillars (5) extend into the interior of the placement plate (4), and the placement plate (4) is provided with a support assembly for supporting the gears.

2. A brushing device for gear processing according to claim 1, characterized in that: The support assembly comprises a slide plate (7) slidably connected to the inside of the placement plate (4); a hydraulic cylinder (8) is fixed to the inner bottom surface of the support frame (1); the telescopic end of the hydraulic cylinder (8) is fixed to the lower surface of the slide plate (7); a plurality of pillars (6) are arranged on the slide plate (7); the length of the pillars (6) is greater than the length of the pillars (5); the top of the pillars (6) extends to the top of the placement plate (4); the pillars (5) and (6) are both tubular structures; a plurality of fixing rings (13) are fixed to the inner top surface of the placement plate (4) and the upper surface of the slide plate (7); the pillars (5) The bottom end of the first support (5) is rotatably connected to the inside of a fixed ring (13) located on the top surface of the placement plate (4); the second support (6) is rotatably connected to the inside of a fixed ring (13) located on the slide plate (7); the liquid outlet of the high-pressure water pump (3) is connected to a connecting pipe (10) and a connecting pipe (11); the connecting pipe (10) is connected to the inside of all the first support (5); the connecting pipe (11) is connected to the inside of all the second support (6); the connecting pipe (10) and the connecting pipe (11) are both provided with solenoid valves (12); the connecting pipe (10) and the connecting pipe (11) are both hoses.

3. A brushing device for gear processing according to claim 2, characterized in that: A connecting disk (17) is provided above the pillar one (5) and the pillar two (6), and the interior of the connecting disk (17) is hollow. The top ends of the pillar one (5) and the pillar two (6) extend to the interior of the connecting disk (17) at corresponding positions respectively. The connecting disk (17) is provided with a plurality of spray holes (9), and all the spray holes (9) are connected to the interior of the connecting disk (17).

4. A brushing device for gear processing according to claim 3, characterized in that: The inclination angles of the inner sides of the spray holes (9) located on the same connection plate (17) are all different.

5. A brushing device for gear processing according to claim 4, characterized in that: The placement plate (4) is provided with a rotating assembly, the rotating assembly comprising an electromagnet (16) fixedly connected to the inner side of a fixing ring (13), the side walls of the first pillar (5) and the second pillar (6) are both fixed with magnetic blocks (15), the first pillar (5) and the second pillar (6) are both provided with a torsion spring (14), one end of the torsion spring (14) is fixed to the inner side of the fixing ring (13).

6. A brushing device for gear processing according to claim 3, characterized in that: The upper surface of the connecting plate (17) is provided with anti-slip grooves.

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