Cleaning machine for heat treatment of bearing steel balls

Abstract

The utility model relates to the technical field of bearing processing, and discloses a cleaning machine for heat treatment of bearing steel balls, which comprises a cleaning box and supporting legs, a cleaning frame is arranged in the cleaning box, a driving motor is arranged at one end of the cleaning box, a screw rod is arranged in the cleaning box, one end of the screw rod is fixedly connected with the driving motor, and a cleaning mechanism is arranged at one end of the outer side of the screw rod; the cleaning mechanism comprises a cleaning frame, the lower end of the cleaning frame is in threaded connection with the lead screw, two sets of guide plates are arranged at one end of the cleaning frame and are arc-shaped hard plates, openings of the guide plates face the discharging baffle, one ends of the guide plates are fixedly connected with the cleaning frame, scrapers are arranged at the lower ends of the guide plates and are hard metal strips, and the lower ends of the scrapers are matched with the bottom face of the cleaning box. According to the steel ball cleaning device, by arranging the cleaning mechanism, the interior of the cleaning box can be cleaned through the cleaning mechanism after the steel balls are cleaned, oil dirt impurities are prevented from being attached to the inner wall of the cleaning box, the overall cleanliness of the interior of the cleaning box is improved, and follow-up use of equipment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing processing, in particular to a cleaning machine used for heat treatment of bearing steel balls. Background Art

[0002] Steel balls are divided into grinding steel balls, forging steel balls, and casting steel balls according to the production and processing technology. According to the processing materials, they are divided into bearing steel balls, stainless steel balls, carbon steel balls, etc. The processing raw materials of bearing steel balls are bearing steel. During the processing of bearing steel balls, in order to ensure the effect of the subsequent heat treatment process of the steel balls, the steel balls need to be cleaned before heat treatment, and a cleaning machine is required.

[0003] The existing bearing steel ball cleaning machine is not convenient for cleaning the inside of the cleaning box after cleaning the steel balls, which easily causes the cleaned oil and impurities to adhere to the inner wall of the cleaning box, making it difficult to clean and affecting the subsequent use of the cleaning machine. For this reason, we propose a cleaning machine for heat treatment of bearing steel balls. Utility Model Content

[0004] The main purpose of the utility model is to provide a cleaning machine for heat treatment of bearing steel balls, which can effectively solve the technical problems in the background technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a cleaning machine for heat treatment of bearing steel balls, including a cleaning box and supporting legs, a cleaning frame is provided inside the cleaning box, an ultrasonic generator is provided at one end of the cleaning box, a transducer is provided inside the cleaning box, a cleaning water delivery pipe is provided on the outside of the cleaning box, a sewage outlet is provided at one end of the cleaning box, a discharge baffle is provided inside the sewage outlet, the discharge baffle is fixedly connected to the cleaning box by bolts, a driving motor is provided at one end of the cleaning box, a screw rod is provided inside the cleaning box, one end of the screw rod is fixedly connected to the driving motor, and a cleaning mechanism is provided at one end of the outer side of the screw rod; the cleaning mechanism includes a cleaning frame, the lower end of the cleaning frame is threadedly connected to the screw rod, two sets of guide plates are provided at one end of the cleaning frame, the guide plate is an arc-shaped hard plate, the guide plate opening faces the discharge baffle, one end of the guide plate is fixedly connected to the cleaning frame, a scraper is provided at the lower end of the guide plate, the scraper is a hard metal strip, and the lower end of the scraper is adapted to the bottom surface of the cleaning box.

[0006] Preferably, the cleaning frame is a U-shaped frame, the opening of the cleaning frame faces the cleaning frame, mounting grooves are provided at both ends of the cleaning frame, and rotating rollers are provided inside the mounting grooves.

[0007] Preferably, mounting grooves are provided at both ends of the cleaning frame, and rotating rollers are provided inside the mounting grooves.

[0008] Preferably, a rotating roller is provided on the outside of the rotating roller, the center of the rotating roller is fixedly connected to the rotating roller, and one end of the rotating roller is in contact with the inner wall of the cleaning box. By setting the rotating roller, the cleaning frame can be moved to drive the rotating roller to rotate to clean the cleaning box, thereby improving the cleaning effect.

[0009] Preferably, a cleaning brush is provided on the outer side of the rotating roller, and one end of the cleaning brush is in contact with the inner wall of the cleaning box. By providing the cleaning brush, the inner wall of the cleaning box can be cleaned to improve the cleaning effect.

[0010] Preferably, two sets of lifting handles are provided at the upper end of the cleaning frame, and the lower ends of the lifting handles are fixedly connected to the cleaning frame. By providing the lifting handles, it is convenient to lift the cleaning frame.

[0011] Beneficial Effects

[0012] The utility model provides a cleaning machine for heat treatment of bearing steel balls, which has the following beneficial effects:

[0013] (1) This cleaning machine for heat treatment of bearing steel balls is provided with a cleaning mechanism. After the steel balls are cleaned, the cleaning mechanism can be used to clean the inside of the cleaning box to prevent oil and impurities from adhering to the inner wall of the cleaning box, thereby improving the overall cleanliness of the inside of the cleaning box and facilitating the subsequent use of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation mode of the present utility model or the technical solution in the prior art, the drawings required for use in the implementation mode or the description of the prior art will be briefly introduced below.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal section of the cleaning box of the utility model;

[0017] Figure 3 It is a schematic diagram of the cleaning mechanism structure of the utility model.

[0018] Legend:

[0019] 1. Cleaning box; 2. Support legs; 3. Cleaning frame; 4. Lifting handle; 5. Ultrasonic generator; 6. Transducer; 7. Cleaning water delivery pipe; 8. Discharge baffle; 9. Driving motor; 10. Screw; 11. Cleaning mechanism; 12. Cleaning frame; 13. Guide plate; 14. Scraper; 15. Rotating roller; 16. Rotating roller; 17. Cleaning brush. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] Embodiment 1: A cleaning machine for heat treatment of bearing steel balls, such as Figure 1 - Figure 2As shown, it includes a cleaning box 1, which is a hollow shell with an opening at the upper end, and the four corners of the lower end of the cleaning box 1 are fixedly connected to support legs 2. Cleaning frames 3 are arranged on both sides of the inside of the cleaning box 1, and the cleaning frame 3 is a metal frame with an opening at the upper end. Flow grooves are arranged around the cleaning frame 3, and the flow grooves can facilitate the cleaning water inside the cleaning box 1 to enter the inside of the cleaning frame 3. The cleaning frame 3 is placed inside the cleaning box 1, and the two ends of the cleaning frame 3 are in contact with the edge of the cleaning box 1. Two groups of lifting handles 4 are arranged on the upper end of the cleaning frame 3, and the two groups of lifting handles 4 are symmetrically installed on both sides of the upper end of the cleaning frame 3. The lower end of the lifting handle 4 is fixedly connected to the cleaning frame 3. An ultrasonic generator 5 is arranged at one end of the outer side of the cleaning box 1, and one end of the ultrasonic generator 5 is fixedly connected to the cleaning box 1, and the ultrasonic generator 5 is linearly connected to an external power supply through a wire. A transducer 6 is fixedly connected to the bottom surface of the cleaning box 1, and the transducer 6 is linearly connected to the ultrasonic generator 5 through a wire. Connection, one end of the outer side of the cleaning box 1 is fixedly connected with a cleaning water delivery pipe 7, a control valve is arranged on the outer side of the cleaning water delivery pipe 7, one end of the cleaning water delivery pipe 7 is connected with the inside of the cleaning box 1, a sewage outlet is arranged on the end of the outer side of the cleaning box 1 away from the cleaning water delivery pipe 7, a discharge baffle 8 is arranged inside the sewage outlet, the discharge baffle 8 is fixedly connected with the cleaning box 1 by bolts, a driving motor 9 is arranged at one end of the outer side of the cleaning box 1, the driving motor 9 is fixedly connected with the cleaning box 1 by bolts, the driving motor 9 is linearly connected with the external power supply through a wire, a screw rod 10 is arranged inside the cleaning box 1, the screw rod 10 is installed at the lower end of the cleaning frame 3, both ends of the screw rod 10 are rotatably connected with the cleaning box 1, one end of the screw rod 10 passes through the cleaning box 1 and is fixedly connected with the output end of the driving motor 9, a cleaning mechanism 11 is arranged at one end of the outer side of the screw rod 10, the lower end of the cleaning mechanism 11 is connected with the screw rod 10, and the outer side of the cleaning mechanism 11 contacts the inner wall of the cleaning box 1.

[0022] Embodiment 2: A cleaning machine for heat treatment of bearing steel balls, based on the embodiment 1 Figure 1 - Figure 3As shown, the cleaning mechanism 11 includes a cleaning frame 12, the cleaning frame 12 is a U-shaped frame, the opening of the cleaning frame 12 is arranged toward the cleaning frame 3, the lower end of the cleaning frame 12 is threadedly connected to the screw rod 10, and the end of the cleaning frame 12 close to the discharge baffle 8 is provided with two sets of guide plates 13, the guide plate 13 is an arc-shaped hard plate, the opening of the guide plate 13 is arranged toward the discharge baffle 8, one end of the guide plate 13 is fixedly connected to the cleaning frame 12, and the lower end of the guide plate 13 is provided with a scraper 14, the scraper 14 is a hard metal strip, the upper end of the scraper 14 is fixedly connected to the guide plate 13, and the lower end of the scraper 14 is adapted to the inner bottom surface of the cleaning box 1 The cleaning frame 12 is provided with mounting grooves at both ends near the inner side of the cleaning box 1, and a rotating roller 15 is provided inside the mounting groove. Both ends of the rotating roller 15 are rotatably connected to the cleaning frame 12 through a rotating shaft, and a rotating roller 16 is provided in the center of the rotating roller 15. The rotating roller 16 is a wear-resistant rubber wheel, and the center of the rotating roller 16 is fixedly connected to the rotating roller 15, and one end of the outer side of the rotating roller 16 contacts the inner side wall of the cleaning box 1. Cleaning brushes 17 are evenly arranged on the outer surface of the rotating roller 15 along the circumferential direction, and one end of the cleaning brush 17 is fixedly connected to the rotating roller 15, and the other end of the cleaning brush 17 contacts the inner side of the cleaning box 1.

[0023] It should be noted that the utility model is a cleaning machine for heat treatment of bearing steel balls. When in use, the cleaning water is first transported to the inside of the cleaning box 1, and then the cleaning steel balls are placed inside the cleaning frame 3, and then the cleaning frame 3 is hoisted as a whole into the cleaning box 1 by a hoisting tool, and the cleaning water is driven by the ultrasonic generator 5 and the transducer 6 to clean the steel balls inside the cleaning frame 3. After the cleaning is completed, the cleaning frame 3 is taken out of the cleaning box 1 as a whole by a hoisting tool, and the sewage collection pipe is connected to the cleaning water delivery pipe 7, and the cleaning box 1 is cleaned. The cleaning water is drained cleanly, and then the discharge baffle 8 is opened, and the power supply of the driving motor 9 is started. The output end of the driving motor 9 drives the cleaning mechanism 11 to move through the screw 10. The scraper 14 inside the cleaning mechanism 11 scoops up the oily impurities on the bottom surface of the cleaning box 1 during movement, and pushes the scooped oily impurities to the drain outlet for discharge as the guide plate 13 moves. The rotating rollers 16 on both sides of the cleaning frame 12 rotate along the inner side wall of the cleaning box 1 during movement. The rotating rollers 16 drive the cleaning brush 17 to rotate and clean the side wall during rotation. By setting up the cleaning mechanism 11, the inside of the cleaning box 1 can be cleaned through the cleaning mechanism 11 after the steel ball is cleaned, so as to avoid the oily impurities adhering to the inner wall of the cleaning box 1, improve the overall cleanliness of the inside of the cleaning box 1, and facilitate the subsequent use of the equipment.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cleaning machine for heat treatment of bearing steel balls, comprising a cleaning box (1) and a supporting leg (2), wherein a cleaning frame (3) is provided inside the cleaning box (1), an ultrasonic generator (5) is provided at one end of the cleaning box (1), a transducer (6) is provided inside the cleaning box (1), a cleaning water delivery pipe (7) is provided outside the cleaning box (1), a sewage outlet is provided at one end of the cleaning box (1), a discharge baffle (8) is provided inside the sewage outlet, the discharge baffle (8) is fixedly connected to the cleaning box (1) by bolts, a driving motor (9) is provided at one end of the cleaning box (1), a screw rod (10) is provided inside the cleaning box (1), and one end of the screw rod (10) is fixedly connected to the driving motor (9), characterized in that: A cleaning mechanism (11) is provided at one end of the outer side of the screw rod (10); the cleaning mechanism (11) comprises a cleaning frame (12), the lower end of the cleaning frame (12) is threadedly connected to the screw rod (10), one end of the cleaning frame (12) is provided with two groups of guide plates (13), the guide plates (13) are arc-shaped hard plates, the opening of the guide plates (13) faces the discharge baffle (8), one end of the guide plates (13) is fixedly connected to the cleaning frame (12), the lower end of the guide plate (13) is provided with a scraper (14), the scraper (14) is a hard metal strip, and the lower end of the scraper (14) is adapted to the bottom surface of the cleaning box (1).

2. A cleaning machine for heat treatment of bearing steel balls according to claim 1, characterized in that: The cleaning frame (12) is a U-shaped frame, and the opening of the cleaning frame (12) faces the cleaning frame (3).

3. A cleaning machine for heat treatment of bearing steel balls according to claim 2, characterized in that: The two ends of the cleaning frame (12) are provided with mounting grooves, and rotating rollers (15) are provided inside the mounting grooves.

4. A cleaning machine for heat treatment of bearing steel balls according to claim 3, characterized in that: A rotating roller (16) is arranged outside the rotating roller (15), the center of the rotating roller (16) is fixedly connected to the rotating roller (15), and one end of the rotating roller (16) is in contact with the inner wall of the cleaning box (1).

5. A cleaning machine for heat treatment of bearing steel balls according to claim 4, characterized in that: A cleaning brush (17) is provided on the outer side of the rotating roller (15), and one end of the cleaning brush (17) is in contact with the inner wall of the cleaning box (1).

6. A cleaning machine for heat treatment of bearing steel balls according to claim 1, characterized in that: Two sets of lifting handles (4) are provided at the upper end of the cleaning frame (3), and the lower ends of the lifting handles (4) are fixedly connected to the cleaning frame (3).

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