A cleaning device for processing automobile wheel hub flanges

Abstract

This utility model relates to the field of flange processing technology, specifically to a cleaning device for processing automotive wheel hub flanges, including an ultrasonic cleaning chamber and an installation assembly. The installation assembly includes a drive shaft, a fixed seat, a first annular baffle, a second annular baffle, and multiple fixing structures. The drive shaft is rotatably connected to the ultrasonic cleaning chamber, the fixed seat is fixedly connected to the drive shaft, the first and second annular baffles are respectively fixedly connected to the fixed seat, and the multiple fixing structures are spaced apart between the first and second annular baffles. After one automotive wheel hub flange is cleaned, another automotive wheel hub flange at a fixed structure can immediately rotate into the ultrasonic cleaning chamber for cleaning. After cleaning, the automotive wheel hub flange is removed from the fixed structure and replaced with an uncleaned automotive wheel hub flange. This process is repeated, reducing the interval time for cleaning automotive wheel hub flanges and thus improving cleaning efficiency.

Description

Technical Field

[0001] This utility model relates to the field of flange processing technology, and in particular to a cleaning device for processing automobile wheel hub flanges. Background Technology

[0002] During the production and processing of automotive wheel hub flanges, dust will adhere to the surface of the flanges. Existing equipment cleans the flanges by placing multiple flanges in a cleaning tank and using agitation. However, this cleaning method can easily cause the flanges to stack together, leading to friction between them and damage to the flange surface.

[0003] Utility model patent CN218574457U discloses a high-efficiency flange processing cleaning device, including a base plate. A movable mechanism is located on the top of the base plate. A fixed rod and an auxiliary rod are sequentially arranged on the top of the movable mechanism. A lifting mechanism is located on the front side wall of the fixed rod and the auxiliary rod. An adjustment mechanism is located on the front side wall of the movable rod. An installation rod is located on the front side of the adjustment mechanism. A hook is welded to the bottom of the installation rod. An ultrasonic cleaning chamber and a drying chamber are sequentially arranged on the top of the base plate, in front of the movable mechanism. Both the ultrasonic cleaning chamber and the drying chamber contain racks. Ultrasonic cleaning is used to clean the flanges, effectively avoiding the damage to the flange surface caused by friction between flanges, which is common with traditional agitation cleaning methods. This greatly improves the practicality of the device.

[0004] The above method places the flanges in a rack, and the flanges to be cleaned are placed in the rack one by one. At this time, the rack is placed on one side of the ultrasonic cleaning box. The moving mechanism moves laterally, and the lifting mechanism moves longitudinally, which drives the hook to pick up the rack and continue to move it into the ultrasonic cleaning box. At the same time, the next set of racks is placed in the initial position, and the device continues to operate, moving the racks in the ultrasonic cleaning box to the drying box for drying. Meanwhile, another set of racks enters the ultrasonic cleaning box. The interval between cleaning the flanges is relatively long, resulting in low cleaning efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a cleaning device for processing automotive wheel hub flanges, which solves the problem of low cleaning efficiency due to long intervals between cleaning the flanges.

[0006] To achieve the above objectives, this utility model provides a cleaning device for processing automotive wheel hub flanges, including an ultrasonic cleaning chamber and an installation assembly. The installation assembly includes a drive shaft, a fixed seat, a first annular baffle, a second annular baffle, and multiple fixing structures. The drive shaft is rotatably connected to the ultrasonic cleaning chamber, and the fixed seat is fixedly connected to the drive shaft. The fixed seat is sleeved on the outside of the drive shaft. The first annular baffle and the second annular baffle are respectively fixedly connected to the fixed seat. The first annular baffle and the second annular baffle are spaced apart on the outside of the fixed seat, and the multiple fixing structures are spaced apart between the first annular baffle and the second annular baffle.

[0007] The fixed structure includes a movable rod and a spring. The movable rod is slidably connected to the first annular baffle and passes through the first annular baffle. The two ends of the spring are fixedly connected to the first annular baffle and the movable rod, respectively, and the spring is located inside the first annular baffle.

[0008] The fixed structure further includes a pull rod, which is fixedly connected to the movable rod, and the pull rod is located at the end of the movable rod away from the second annular baffle.

[0009] The fixing structure further includes a positioning cylinder, which is fixedly connected to the second annular baffle. The positioning cylinder has a positioning opening, and one end of the movable rod is located inside the positioning opening.

[0010] The installation assembly also includes a filter box, which is fixedly connected to the ultrasonic cleaning chamber and is located above the ultrasonic cleaning chamber.

[0011] This utility model discloses a cleaning device for processing automotive wheel hub flanges. When cleaning automotive wheel hub flanges, the wheel hub flange is fixed to a fixed structure. By driving the drive shaft to rotate, the fixed structure rotates, causing the wheel hub flange to rotate into the ultrasonic cleaning chamber for cleaning. After cleaning, the drive shaft is rotated again to rotate the cleaned wheel hub flange out of the ultrasonic cleaning chamber. Because multiple fixed structures are spaced apart between the first and second annular baffles, each fixed structure can hold a wheel hub flange for cleaning. Therefore, after one wheel hub flange is cleaned, another wheel hub flange at a different fixed structure can immediately rotate into the ultrasonic cleaning chamber for cleaning. The cleaned wheel hub flange is then removed from the fixed structure and replaced with an uncleaned wheel hub flange. This process is repeated, reducing the interval between cleaning the wheel hub flanges and thus improving cleaning efficiency. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the structure of a cleaning device for processing automobile wheel hub flanges according to this utility model.

[0014] Figure 2 This is a structural cross-sectional view of a cleaning device for processing automotive wheel hub flanges according to this utility model.

[0015] Figure 3 This utility model relates to a cleaning device for processing automotive wheel hub flanges. Figure 2 A magnified view of a portion of point A in the middle.

[0016] 100-Ultrasonic cleaning box, 210-Drive shaft, 220-Fixed base, 230-First annular baffle, 240-Second annular baffle, 250-Modular rod, 260-Spring, 270-Pull rod, 280-Positioning cylinder, 281-Positioning port, 290-Filter box. Detailed Implementation

[0017] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0018] Please see Figures 1 to 3 , Figure 1 This is a schematic diagram of the structure of a cleaning device for processing automotive wheel hub flanges according to this utility model. Figure 2 This is a structural cross-sectional view of a cleaning device for processing automotive wheel hub flanges according to this utility model. Figure 3 This utility model relates to a cleaning device for processing automotive wheel hub flanges. Figure 2 A magnified view of a portion of point A in the middle.

[0019] This utility model provides a cleaning device for processing automotive wheel hub flanges, including an ultrasonic cleaning box 100 and an installation assembly. The installation assembly includes a drive shaft 210, a fixed seat 220, a first annular baffle 230, a second annular baffle 240, multiple fixing structures, and a filter box 290. The fixing structures include a movable rod 250, a spring 260, a pull rod 270, and a positioning cylinder 280.

[0020] In this specific embodiment, the drive shaft 210 is rotatably connected to the ultrasonic cleaning chamber 100, the fixed seat 220 is fixedly connected to the drive shaft 210, the fixed seat 220 is sleeved on the outside of the drive shaft 210, the first annular baffle 230 and the second annular baffle 240 are respectively fixedly connected to the fixed seat 220, the first annular baffle 230 and the second annular baffle 240 are spaced apart on the outside of the fixed seat 220, and a plurality of the fixing structures are spaced apart between the first annular baffle 230 and the second annular baffle 240. The ultrasonic cleaning box 100 can perform ultrasonic cleaning on the automotive wheel hub flange. The drive shaft 210 can rotate under the drive of a motor. The fixing seat 220 is used to install the first annular baffle 230 and the second annular baffle 240. The fixing structure is set between the first annular baffle 230 and the second annular baffle 240. The fixing structure is used to restrict the position of the automotive wheel hub flange. The first annular baffle 230 and the second annular baffle 240 can block both sides of the automotive wheel hub flange to fix the automotive wheel hub flange at the fixing structure. When cleaning automotive wheel hub flanges, the wheel hub flanges are fixed to the fixed structure. By driving the drive shaft 210 to rotate, the fixed structure is rotated, causing the wheel hub flange to rotate into the ultrasonic cleaning chamber 100 for cleaning. After cleaning, the drive shaft 210 is rotated again to rotate the cleaned wheel hub flange out of the ultrasonic cleaning chamber 100. Since multiple fixed structures are spaced between the first annular baffle 230 and the second annular baffle 240, each fixed structure can hold a wheel hub flange for cleaning. Therefore, after one wheel hub flange is cleaned, another wheel hub flange at a different fixed structure can immediately rotate into the ultrasonic cleaning chamber 100 for cleaning. After cleaning, the wheel hub flange is removed from the fixed structure and replaced with an uncleaned wheel hub flange. This process is repeated, reducing the interval time between cleaning the wheel hub flanges and thus improving cleaning efficiency.

[0021] Furthermore, the movable rod 250 is slidably connected to the first annular baffle 230, and the movable rod 250 passes through the first annular baffle 230. The two ends of the spring 260 are fixedly connected to the first annular baffle 230 and the movable rod 250, respectively, and the spring 260 is located inside the first annular baffle 230. The movable rod 250 can slide relative to the first annular baffle 230, and the spring 260 abuts against the movable rod 250, allowing the first annular baffle 230 to abut against the second annular baffle 240. When fixing the vehicle wheel hub flange, the movable rod 250 is pulled to expose the space between the first annular baffle 230 and the second annular baffle 240. The vehicle wheel hub flange is placed here, and the first annular baffle 230 is released. Under the action of the spring 260, the first annular baffle 230 passes through the vehicle wheel hub flange, thereby restricting the vehicle wheel hub flange at the movable rod 250 to fix the vehicle wheel hub flange. This allows the wheel hub flange to rotate together with the drive shaft 210.

[0022] Specifically, the pull rod 270 is fixedly connected to the movable rod 250, and the pull rod 270 is located at the end of the movable rod 250 away from the second annular baffle 240. The pull rod 270 is provided on the side of the movable rod 250, and the movable rod 250 can be pulled by the pull rod 270 to facilitate the movement of the movable rod 250.

[0023] The positioning cylinder 280 is fixedly connected to the second annular baffle 240. The positioning cylinder 280 has a positioning opening 281, and one end of the movable rod 250 is located inside the positioning opening 281. The positioning cylinder 280 is used to position the automotive wheel hub flange. When fixing the automotive wheel hub flange, the movable rod 250 is pulled to expose the space between the first annular baffle 230 and the second annular baffle 240, placing the automotive wheel hub flange at the positioning cylinder 280. The first annular baffle 230 is then released, and under the action of the spring 260, the first annular baffle 230 passes through the automotive wheel hub flange and enters the positioning opening 281, thereby restricting the automotive wheel hub flange at the movable rod 250 to fix the automotive wheel hub flange. This allows the automotive wheel hub flange to rotate together with the drive shaft 210.

[0024] In addition, the filter box 290 is fixedly connected to the ultrasonic cleaning chamber 100, and the filter box 290 is located above the ultrasonic cleaning chamber 100. The filter box 290 is provided above the ultrasonic cleaning chamber 100, and the bottom of the filter box 290 is provided with multiple filter holes. The cleaned car wheel hub flange can be placed in the filter box 290 for water filtration.

[0025] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A cleaning device for processing automotive wheel hub flanges, comprising an ultrasonic cleaning chamber, characterized in that, It also includes installation components; The mounting assembly includes a drive shaft, a fixed base, a first annular baffle, a second annular baffle, and multiple fixing structures. The drive shaft is rotatably connected to the ultrasonic cleaning chamber, and the fixed base is fixedly connected to the drive shaft. The fixed base is sleeved on the outside of the drive shaft. The first annular baffle and the second annular baffle are respectively fixedly connected to the fixed base. The first annular baffle and the second annular baffle are spaced apart on the outside of the fixed base. The multiple fixing structures are spaced apart between the first annular baffle and the second annular baffle.

2. The cleaning device for processing automotive wheel hub flanges as described in claim 1, characterized in that, The fixed structure includes a movable rod and a spring. The movable rod is slidably connected to the first annular baffle and passes through the first annular baffle. The two ends of the spring are fixedly connected to the first annular baffle and the movable rod, respectively, and the spring is located inside the first annular baffle.

3. The cleaning device for processing automotive wheel hub flanges as described in claim 2, characterized in that, The fixed structure also includes a pull rod, which is fixedly connected to the movable rod, and the pull rod is located at the end of the movable rod away from the second annular baffle.

4. The cleaning device for processing automotive wheel hub flanges as described in claim 2, characterized in that, The fixing structure also includes a positioning cylinder, which is fixedly connected to the second annular baffle. The positioning cylinder has a positioning opening, and one end of the movable rod is located inside the positioning opening.

5. The cleaning device for processing automotive wheel hub flanges as described in claim 1, characterized in that, The mounting assembly also includes a filter box, which is fixedly connected to the ultrasonic cleaning chamber and is located above the ultrasonic cleaning chamber.

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