Bearing machining and cleaning device

Abstract

The utility model discloses a cleaning device for bearing machining, and relates to the technical field of cleaning devices. The cleaning device comprises a cleaning tank, a transmission shaft is arranged in the cleaning tank in a running fit mode, and a first servo motor used for driving the transmission shaft to rotate is arranged on the upper side of the cleaning tank; the positioning mechanism comprises a plurality of supporting plates and telescopic mechanisms arranged between every two adjacent supporting plates. By opening the feeding and discharging door and starting the driving mechanism to adjust the length of the telescopic mechanism and adjust the distance between the two adjacent supporting plates, a bearing can be conveniently placed on the limiting rod between the two adjacent supporting plates, the bearing taking and placing efficiency can be conveniently improved, the working intensity of workers is reduced, and the working efficiency is improved. And then a driving mechanism is started to reduce the distance between every two adjacent supporting plates, a feeding and discharging door is closed, a first servo motor is started to drive a transmission shaft to drive the bearing to rotate, water in the cleaning tank is stirred, and oil stains and scrap iron on the bearing are conveniently cleaned.

Description

Technical Field

[0001] This utility model belongs to the field of cleaning devices, specifically, it relates to a bearing processing cleaning device. Background Technology

[0002] During the bearing manufacturing process, the bearings need to be cleaned to remove impurities such as oil stains and iron filings. Currently, most bearings are cleaned manually, which is not only inefficient but also easily causes damage to the bearings.

[0003] Chinese Patent No. CN219851086U discloses a bearing processing and cleaning device. Paragraph 25 of the specification discloses that, in use, a placement plate is first installed on the outside of a placement rod, and the bearing is placed on the outside of a limiting rod. Then, a pressure sleeve is fitted onto the surface of the limiting rod. After repeating the operation, another placement plate can be installed on the surface of the placement rod, ensuring that the bottom groove of the placement plate fits with the limiting rod. Then, the bearing is placed on the top of the placement plate, and a pressure plate is fitted onto the outside of the placement rod, ensuring that the bottom of the pressure plate contacts the top of the placement plate. Then, a cover with an internal agitator is placed on the top of the cleaning cylinder and the agitator is started. The agitator stirs the cleaning fluid in the cleaning cylinder, and the stirred cleaning fluid cleans the bearing.

[0004] However, the aforementioned bearing processing and cleaning device places the bearing between the multi-layer pressure sleeve and the placement plate on the placement rod. When picking up or placing the bearing, it is necessary to manually lift one or more layers of pressure sleeve, which affects the efficiency of workers in placing the bearing into the cleaning cylinder and increases the workload of workers.

[0005] In view of this, this utility model is proposed. Utility Model Content

[0006] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide a bearing processing and cleaning device.

[0007] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0008] A bearing processing and cleaning device, comprising:

[0009] A cleaning tank, wherein a drive shaft is rotatably fitted inside the cleaning tank, and a first servo motor for driving the drive shaft to rotate is provided on the upper side of the cleaning tank;

[0010] The positioning mechanism includes multiple support plates, a telescopic mechanism disposed between two adjacent support plates, and a drive mechanism disposed at one end of the drive shaft extending from the cleaning tank and used to drive the multiple telescopic mechanisms to extend and retract. Multiple limiting rods are arranged in a circumferential array on the upper side of the support plates located below the two adjacent support plates. One support plate located at the bottom end of the cleaning tank is fixed on the drive shaft, and the remaining support plates are slidably fitted on the drive shaft.

[0011] Optionally, the drive shaft has a slide rail along the height direction on its side, and the support plate has two through holes at its bottom end. The support plate is sleeved on the drive shaft through the two through holes, and the support plate is partially located in the slide rail. The telescopic mechanism includes threaded cylinders fixed on two adjacent support plates and a bidirectional threaded rod passing through the two threaded cylinders. The two ends of the bidirectional threaded rod have opposite thread directions, and the two ends of the bidirectional threaded rod are respectively threaded into the two threaded cylinders.

[0012] Optionally, the drive mechanism includes a second servo motor fixed to one end of the transmission shaft extending out of the cleaning tank, a polygonal rotating shaft located at one end of the output shaft of the second servo motor extending into the slide rail, a polygonal hole at the bottom end of the bidirectional threaded rod, the bidirectional threaded rod being slidably sleeved on the polygonal rotating shaft through the polygonal hole, and a circular hole on the upper side of the support plate corresponding to the polygonal rotating shaft.

[0013] Optionally, the upper side of the cleaning tank is connected to a water inlet valve, the lower part of the cleaning tank is connected to a water outlet valve, the side of the cleaning tank is rotatably fitted with a material inlet / outlet gate, and an ultrasonic generator is embedded in the side of the cleaning tank.

[0014] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:

[0015] By opening the inlet and outlet gates, the drive mechanism is activated to adjust the length of the telescopic mechanism and the distance between two adjacent support plates. This facilitates the placement of the bearing on the limit rod between the two adjacent support plates, improving the efficiency of bearing handling and reducing the workload of workers. Then, the drive mechanism is activated to lower the distance between the two adjacent support plates, the inlet and outlet gates are closed, and the first servo motor is activated to drive the transmission shaft to rotate the bearing and stir the water in the cleaning tank, making it easier to clean oil stains and iron filings from the bearing.

[0016] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0017] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0018] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model;

[0019] Figure 2 This is a cross-sectional structural diagram of an embodiment of the present invention;

[0020] Figure 3 This is a cross-sectional view of a telescopic mechanism according to an embodiment of the present invention;

[0021] The attached diagram lists the components represented by each number as follows:

[0022] Cleaning tank 1, drive shaft 101, first servo motor 102, slide rail 103, water inlet valve 104, water outlet valve 105, material inlet / outlet gate 106, ultrasonic generator 107, positioning mechanism 2, support plate 201, telescopic mechanism 202, threaded cylinder 2021, bidirectional threaded rod 2022, polygonal hole 2023, drive mechanism 203, second servo motor 2031, polygonal rotating shaft 2032, limit rod 204, through hole 205, round hole 206.

[0023] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings.

[0025] Please see Figure 1-3 As shown, this embodiment provides a bearing processing and cleaning device, including:

[0026] Cleaning tank 1, with a drive shaft 101 rotatably fitted inside the cleaning tank 1, and a first servo motor 102 for driving the drive shaft 101 to rotate on the upper side of the cleaning tank 1;

[0027] The positioning mechanism 2 includes multiple support plates 201, a telescopic mechanism 202 disposed between two adjacent support plates 201, and a drive mechanism 203 disposed at one end of the drive shaft 101 extending out of the cleaning tank 1 and used to drive the multiple telescopic mechanisms 202 to extend and retract. Multiple limiting rods 204 are arranged in a circumferential array on the upper side of the support plate 201 located below the two adjacent support plates 201. One support plate 201 located at the bottom end of the cleaning tank 1 is fixed on the drive shaft 101, and the remaining support plates 201 are slidably engaged on the drive shaft 101.

[0028] By opening the inlet / outlet gate 106, the drive mechanism 203 is activated to adjust the length of the telescopic mechanism 202 and the distance between two adjacent support plates 201, making it easier to place the bearing on the limit rod 204 between the two adjacent support plates 201. This improves the efficiency of bearing handling and reduces the workload of workers. Then, the drive mechanism 203 is activated to lower the distance between the two adjacent support plates 201, and the inlet / outlet gate 106 is closed. The first servo motor 102 is activated to drive the transmission shaft 101 to rotate the bearing and stir the water in the cleaning tank 1, making it easier to clean oil stains and iron filings on the bearing.

[0029] To improve the efficiency of bearing handling and reduce the workload of workers, please refer to [link / reference needed]. Figure 2-3 As shown, in this embodiment, the drive shaft 101 has a slide rail 103 along the height direction on its side. The support plate 201 has two through holes 205 at its bottom end. The support plate 201 is sleeved on the drive shaft 101 through the two through holes 205. Part of the support plate 201 is located inside the slide rail 103. The telescopic mechanism 202 includes a threaded cylinder 2021 fixed on two adjacent support plates 201 and a bidirectional threaded rod 2022 passing through the two threaded cylinders 2021. The two ends of the bidirectional threaded rod 2022 have opposite thread directions. The two ends of the bidirectional threaded rod 2022 are respectively threaded into the two threaded cylinders 2021. The drive mechanism 203 includes a second servo motor 2031 fixed to one end of the drive shaft 101 that extends out of the cleaning tank 1 and a polygonal rotating shaft 2032 located at one end of the output shaft of the second servo motor 2031 that extends into the slide rail 103. The bottom end of the bidirectional threaded rod 2022 has a polygonal hole 2023. The threaded rod 2022 is slidably sleeved on the polygonal rotating shaft 2032 through the polygonal hole 2023. The upper side of the support plate 201 is provided with a round hole 206, which corresponds to the polygonal rotating shaft 2032. The upper and lower ends of the cleaning tank 1 are embedded with first waterproof bearings. The two ends of the transmission shaft 101 are respectively fixed in the two first waterproof bearings. The bottom end of the transmission shaft 101 is embedded with a second waterproof bearing. The output end of the second servo motor 2031 is fixed in the second waterproof bearing, so that the second servo motor 2031 can drive the polygonal rotating shaft 2032 to drive multiple bidirectional threaded rods 2022 to rotate. The bidirectional threaded rods 2022 are threadedly engaged with the threaded cylinder 2021. Adjusting the length of the telescopic mechanism 202 and adjusting the distance between two adjacent support plates 201 makes it easier to place the bearing on the limiting rod 204 between two adjacent support plates 201, which improves the efficiency of bearing handling and reduces the workload of workers.

[0030] Please see Figure 2-3As shown, in this embodiment, a water inlet valve 104 is connected to the upper side of the cleaning tank 1, a water outlet valve 105 is connected to the lower part of the cleaning tank 1, an inlet / outlet door 106 is rotatably fitted to the side of the cleaning tank 1, and an ultrasonic generator 107 is embedded in the side of the cleaning tank 1. This facilitates the replenishment of water into the cleaning tank 1 through the water inlet valve 104, the discharge of water from the cleaning tank 1 through the water outlet valve 105, the handling of bearings through the inlet / outlet door 106, and the ultrasonic cleaning performed by the ultrasonic generator 107, thereby improving the cleaning effect of the bearings.

[0031] Working principle: Open the inlet / outlet gate 106, activate the drive mechanism 203, and the second servo motor 2031 drives the polygonal rotating shaft 2032 to rotate multiple bidirectional threaded rods 2022. The bidirectional threaded rods 2022 are threadedly engaged with the threaded cylinder 2021. Adjust the length of the telescopic mechanism 202 to adjust the distance between two adjacent support plates 201, so that the bearing can be placed on the limit rod 204 between the two adjacent support plates 201, which can improve the efficiency of bearing handling and reduce the workload of workers. Then, activate the drive mechanism 203 to reduce the distance between the two adjacent support plates 201, close the inlet / outlet gate 106, and discharge sufficient water into the cleaning tank 1 through the water inlet valve 104. Activate the first servo motor 102 to drive the transmission shaft 101 to rotate the bearing and stir the water in the cleaning tank 1, which can facilitate the initial cleaning of most of the oil stains and iron filings on the bearing. Then, turn off the first servo motor 102 and perform ultrasonic cleaning through the ultrasonic generator 107 to improve the cleaning effect of the bearing.

[0032] The contents not described in detail in this specification are existing technologies known to those skilled in the art. All electrical appliances in this utility model are powered by an external power source or a built-in battery. No restrictions are placed on the model or specific type of any electrical appliance in this utility model. Those skilled in the art can clearly identify the applicable electrical appliance model, specific type, and power supply method based on common knowledge in the field.

[0033] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A bearing processing and cleaning device, characterized in that, include: A cleaning tank (1) is provided with a drive shaft (101) rotatably fitted inside the cleaning tank (1), and a first servo motor (102) is provided on the upper side of the cleaning tank (1) for driving the drive shaft (101) to rotate. The positioning mechanism (2) includes multiple support plates (201), a telescopic mechanism (202) disposed between two adjacent support plates (201), and a drive mechanism (203) disposed at one end of the drive shaft (101) extending out of the cleaning tank (1) and used to drive the multiple telescopic mechanisms (202) to extend and retract. Multiple limiting rods (204) are arranged in a circumferential array on the upper side of the support plate (201) located below the two adjacent support plates (201). One of the support plates (201) located at the bottom end of the cleaning tank (1) is fixed on the drive shaft (101), and the remaining support plates (201) are slidably fitted on the drive shaft (101).

2. The bearing processing cleaning apparatus according to claim 1, wherein The drive shaft (101) has a slide rail (103) along the height direction on its side. The support plate (201) has two through holes (205) at its bottom end. The support plate (201) is sleeved on the drive shaft (101) through the two through holes (205). The support plate (201) is partially located in the slide rail (103).

3. A bearing machining cleaning apparatus according to claim 2, wherein The telescopic mechanism (202) includes threaded cylinders (2021) fixed on two adjacent support plates (201) and a bidirectional threaded rod (2022) passing through the two threaded cylinders (2021).

4. A bearing machining cleaning apparatus according to claim 3, wherein The two ends of the bidirectional threaded rod (2022) have opposite thread directions, and the two ends of the bidirectional threaded rod (2022) are respectively threaded into the two threaded cylinders (2021).

5. A bearing machining cleaning apparatus according to claim 4, wherein The drive mechanism (203) includes a second servo motor (2031) fixed to one end of the transmission shaft (101) extending out of the cleaning tank (1), and a polygonal rotating shaft (2032) provided at one end of the output shaft of the second servo motor (2031) extending into the slide rail (103). The bottom end of the bidirectional threaded rod (2022) is provided with a polygonal hole (2023), and the bidirectional threaded rod (2022) is slidably sleeved on the polygonal rotating shaft (2032) through the polygonal hole (2023).

6. A bearing machining cleaning apparatus according to claim 5, wherein The support plate (201) has a circular hole (206) on its upper side, which corresponds to the polygonal rotating shaft (2032).

7. The bearing processing cleaning apparatus of claim 1, wherein The cleaning tank (1) is connected to an inlet valve (104) on the upper side and an outlet valve (105) on the lower part of the cleaning tank (1).

8. The bearing processing and cleaning device according to claim 1, characterized in that, The cleaning tank (1) is rotatably fitted with an inlet / outlet door (106) on its side, and an ultrasonic generator (107) is embedded in the side of the cleaning tank (1).

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