Roundabout cleaning device for bearing
By designing a bearing bypass cleaning device with three cleaning channels within a single unit, the problems of large space occupation and high cost of multiple units in existing technologies are solved, achieving efficient bearing cleaning.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 宁波环诚汽车轴承有限公司
- Filing Date
- 2025-05-13
- Publication Date
- 2026-05-12
AI Technical Summary
Current bearing cleaning technologies require multiple machines, which occupy a lot of space and are costly.
Design a bearing bypass cleaning device, which uses three cleaning channels in one device. The bearing is bypassed in the cleaning channels by a conveyor chain and a pushing mechanism. The device includes a first, second and third cleaning channel, and uses an ultrasonic cleaning device to perform multiple cleanings.
By performing three cleaning cycles in a single device, the number of cleaning equipment needs to be reduced, saving costs and space.
Smart Images
Figure CN224222191U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to an ultrasonic cleaning device for bearings. Background Technology
[0002] During the bearing manufacturing process, ultrasonic cleaning is required. In existing technology, the bearings are directly cleaned in an ultrasonic cleaning device before proceeding to the next process. However, in practice, multiple cleaning stages are needed to ensure thorough cleaning, requiring multiple cleaning devices that not only occupy significant space but also increase costs. Summary of the Invention
[0003] In order to overcome the above-mentioned shortcomings in the prior art, this utility model provides a bearing bypass cleaning device that can perform bypass cleaning in a single cleaning equipment.
[0004] This utility model is achieved through the following technical solution:
[0005] A bearing bypass cleaning device includes an ultrasonic cleaning device, a first conveyor belt at the input position of the ultrasonic cleaning device, and a second conveyor belt at the output position. The ultrasonic cleaning device has three cleaning channels arranged in parallel: a first cleaning channel, a second cleaning channel, and a third cleaning channel. The first and second conveyor belts are perpendicularly intersecting the cleaning channels and both transport bearings from the first cleaning channel to the third channel. The cleaning channels form a bypass cleaning path. A first pushing mechanism is provided above the first conveyor belt corresponding to the first cleaning channel to push the bearing into the first cleaning channel. A first turning guide plate is provided on the second conveyor belt corresponding to the first cleaning channel. A second pushing mechanism is provided above the second conveyor belt corresponding to the second cleaning channel to push the bearing into the second cleaning channel. A second turning guide plate is provided on the first conveyor belt corresponding to the second cleaning channel. A third pushing mechanism is provided above the first conveyor belt corresponding to the third cleaning channel to push the bearing into the third cleaning channel.
[0006] Preferably, the first turning guide plate and the second turning guide plate are arranged in an arc shape at the corner position, and the first turning guide plate and the second turning guide plate are fixed to the outside of the first conveyor belt and the second conveyor belt by means of strip holes and fastening screws.
[0007] Preferably, guide rods are provided on both sides of the cleaning channel in the same direction as the cleaning channel, and support plates are provided at the bottom of the guide rods. The cleaning channel is formed between the two guide rods and the support plates. The two ends of the two guide rods are connected by fixing rods. An elongated hole is opened in the middle of the fixing rod, and the two ends of the guide rods are locked onto the elongated hole of the fixing rod.
[0008] Preferably, the first pushing mechanism includes a first pushing cylinder located above the first conveyor belt. The first pushing cylinder is connected to a clamping mechanism. The clamping mechanism includes a clamping rod with two symmetrical slots on it. A first clamping block and a second clamping block are respectively clamped to the two slots.
[0009] Preferably, the second pushing mechanism includes a second pushing cylinder, the second cylinder rod of the second pushing cylinder is directly opposite the second cleaning channel, and the end of the second cylinder rod is provided with a second pushing groove. The third pushing mechanism includes a third pushing cylinder, the third cylinder rod of the third pushing cylinder is directly opposite the third cleaning channel, and the end of the third cylinder rod is provided with a third pushing groove. The end faces of the second pushing groove and the third pushing groove are triangular.
[0010] Preferably, the first conveyor belt corresponds to the first cleaning channel and the third cleaning channel, and the second conveyor belt corresponds to the second cleaning channel and is provided with a stop groove, the end face of which is triangular.
[0011] The beneficial effects of this utility model are as follows: This utility model enables the bearing to be cleaned in a roundabout manner in three cleaning channels, and three cleanings can be achieved in one device. This can reduce the setup of cleaning equipment, save costs, and occupy less space. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the utility model.
[0013] Figure 2 yes Figure 1 A schematic diagram of the structure of the first conveyor belt.
[0014] Figure 3 yes Figure 1 A schematic diagram of the structure of the second conveyor belt.
[0015] Figure 4 yes Figure 1 A schematic diagram of the cleaning channel. Detailed Implementation
[0016] The utility model will now be described in further detail with reference to the accompanying drawings and specific embodiments.
[0017] like Figure 1 , 2As shown in Figures 3 and 4, a bearing bypass cleaning device includes an ultrasonic cleaning device, a first conveyor belt 1 located at the input position of the ultrasonic cleaning device, and a second conveyor belt 8 located at the output position. Three cleaning channels are arranged side-by-side within the ultrasonic cleaning device: a first cleaning channel 5, a second cleaning channel 6, and a third cleaning channel 7. The first and second conveyor belts are perpendicularly intersecting the cleaning channels and both transport bearings from the first cleaning channel to the third channel. The cleaning channels form a bypass cleaning path. A first pushing mechanism 2 is located above the first conveyor belt corresponding to the position of the first cleaning channel to push the bearing into the first cleaning channel 5. A first turning guide plate 9 is located on the second conveyor belt 8 corresponding to the first cleaning channel. A second pushing mechanism 10 is located above the second conveyor belt corresponding to the second cleaning channel to push the bearing into the second cleaning channel. A second turning guide plate 3 is located on the first conveyor belt corresponding to the second cleaning channel. A third pushing mechanism 4 is located above the first conveyor belt corresponding to the third cleaning channel to push the bearing into the third cleaning channel.
[0018] like Figure 2 As shown, the first pushing mechanism includes a first pushing cylinder located above the first conveyor belt. The first pushing cylinder is connected to a clamping mechanism, which includes a clamping rod 12. Two strip-shaped holes are symmetrically opened on the clamping rod, and a first clamping block 11 and a second clamping block 13 are respectively clamped to the two strip-shaped holes. That is, the bearing is clamped by the first clamping block and the second clamping block and then sent into the first cleaning channel. The distance between the first clamping block and the second clamping block can be adjusted by locking the position through the strip-shaped holes to accommodate different bearing sizes.
[0019] like Figure 2 , 3 As shown, the second pushing mechanism includes a second pushing cylinder, with its second cylinder rod 17 facing the second cleaning channel, and a second pushing groove 18 at its end. The third pushing mechanism includes a third pushing cylinder, with its third cylinder rod 15 facing the third cleaning channel, and a third pushing groove 16 at its end. The end faces of the second and third pushing grooves are triangular. The triangular end faces of the pushing grooves allow them to accommodate different bearing sizes. The second pushing cylinder directly pushes the bearings on the second conveyor belt into the second cleaning channel, and the third pushing cylinder directly pushes the bearings on the first conveyor belt into the first cleaning channel.
[0020] The first conveyor chain corresponds to the first and third cleaning channels, and the second conveyor chain corresponds to the second cleaning channel. Each stop groove 14 has a triangular end face. When a bearing aligns with a corresponding cleaning channel on the first or second conveyor chain, it is stopped by the stop groove, facilitating the insertion of the push cylinder into the appropriate cleaning channel. The triangular design accommodates different bearing sizes.
[0021] The first turning guide plate 3 and the second turning guide plate 9 are arranged in an arc shape at their corner positions, and are fixed to the outside of the first and second conveyor chains by means of slotted holes and fastening screws. The arc-shaped corner positions facilitate the winding and turning transport of the bearings on the conveyor chains, and the position of the guide plates can be adjusted by means of slotted holes and fastening screws to accommodate different bearing sizes.
[0022] like Figure 4 As shown, guide rods 19 are arranged on both sides of the cleaning channel in the same direction. Support plates 20 are positioned opposite each other at the bottom of the guide rods. The cleaning channel is formed between the guide rods and the support plates. The two ends of the guide rods are connected by fixing rods 21. An elongated hole 22 is formed in the middle of the fixing rod, and the two ends of the guide rods are locked into the elongated hole of the fixing rod. The width of the cleaning channel can be adjusted by fixing the guide rods to the elongated hole on the fixing rod, facilitating cleaning of different bearing sizes.
[0023] The specific detour cleaning process is as follows: The bearing is fed into the first conveyor belt 1. When it reaches the stop slot 14 corresponding to the first cleaning channel 5, it stops. The first clamping block 11 and the second clamping block 13 of the first pushing mechanism clamp the bearing and send it into the first cleaning channel. The bearing is cleaned in the first cleaning channel. When it enters the second conveyor belt 8, it is transported downstream by the first turning guide plate 9. When it corresponds to the second cleaning channel 6, the second pushing mechanism 10 pushes it into the second cleaning channel 6. The bearing then detours and re-enters the cleaning channel for cleaning. After cleaning, it re-enters the first conveyor belt. The second turning guide plate 3 on the first conveyor belt causes the bearing to be transported downstream again. The third pushing mechanism pushes it into the third cleaning channel 7 for cleaning, and then it is transported out by the second conveyor belt. Thus, the ultrasonic cleaning is completed.
[0024] The distance between the first clamping block 11 and the second clamping block 13 can be adjusted through the strip hole, the distance between the cleaning channels can be adjusted through the elongated hole 22, and the position of the guide plate can also be adjusted. In this way, the equipment can be adapted to the cleaning of bearings of different sizes.
[0025] This invention allows the bearing to be cleaned in three cleaning channels in a circuitous manner, enabling three cleaning processes to be completed in one device. This reduces the need for cleaning equipment, saves costs, and occupies less space.
Claims
1. A bearing bypass cleaning device, comprising an ultrasonic cleaning device, a first conveyor belt disposed at the input position of the ultrasonic cleaning device, and a second conveyor belt disposed at the output position, characterized in that: The ultrasonic cleaning device has three cleaning channels arranged in parallel: a first cleaning channel, a second cleaning channel, and a third cleaning channel. The first and second conveyor belts are perpendicular to the cleaning channels and both transport the bearings from the first cleaning channel to the third cleaning channel. The cleaning channels form a meandering cleaning path. A first pushing mechanism is provided above the first conveyor belt corresponding to the position of the first cleaning channel to push the bearing into the first cleaning channel. A first turning guide plate is provided on the second conveyor belt corresponding to the first cleaning channel. A second pushing mechanism is provided above the second conveyor belt corresponding to the second cleaning channel to push the bearing into the second cleaning channel. A second turning guide plate is provided on the first conveyor belt corresponding to the second cleaning channel. A third pushing mechanism is provided above the first conveyor belt corresponding to the third cleaning channel to push the bearing into the third cleaning channel.
2. The bearing bypass cleaning device according to claim 1, characterized in that: The first and second turning guide plates are arc-shaped at their corner positions, and are fixed to the outside of the first and second conveyor belts by strip holes and fastening screws.
3. The bearing bypass cleaning device according to claim 2, characterized in that: Guide rods are provided on both sides of the cleaning channel in the same direction. The bottom of the guide rods is provided with a support plate. The cleaning channel is formed between the two guide rods and the support plate. The two ends of the two guide rods are connected by a fixing rod. An elongated hole is opened in the middle of the fixing rod. The two ends of the guide rod are locked into the elongated hole of the fixing rod.
4. The bearing bypass cleaning device according to claim 3, characterized in that: The first pushing mechanism includes a first pushing cylinder located above the first conveyor chain. The first pushing cylinder is connected to a clamping mechanism. The clamping mechanism includes a clamping rod with two symmetrical slots. A first clamping block and a second clamping block are respectively clamped to the two slots.
5. The bearing bypass cleaning device according to claim 4, characterized in that: The second pushing mechanism includes a second pushing cylinder, the second cylinder rod of the second pushing cylinder is directly facing the second cleaning channel, and the end of the second cylinder rod is provided with a second pushing groove. The third pushing mechanism includes a third pushing cylinder, the third cylinder rod of the third pushing cylinder is directly facing the third cleaning channel, and the end of the third cylinder rod is provided with a third pushing groove. The end faces of the second pushing groove and the third pushing groove are triangular.
6. The bearing bypass cleaning device according to claim 5, characterized in that: The first conveyor belt corresponds to the first cleaning channel and the third cleaning channel, and the second conveyor belt corresponds to the second cleaning channel and is provided with a stop groove, the end face of which is triangular.