Trolley demagnetizing equipment mounted on electric hoist track

Abstract

The utility model discloses trolley demagnetizing equipment installed on an electric hoist track, which comprises two side baffles, a demagnetizing groove and a magnetic bar, the side baffles are fixedly connected to form a trolley frame, the inner side surfaces of the side baffles are provided with the demagnetizing groove, the magnetic bar is fixed in the demagnetizing groove, the demagnetizing groove is of a hollow structure, the magnetic bar is connected with a scraping sleeve in a sliding mode, and the scraping sleeve is provided with a scraping groove. One end of the scraping sleeve is arranged to be of a horn opening structure which can play a guiding role, a baffle is arranged at the other end of the scraping sleeve, a chip collecting chamber is arranged on the lower portion of the left end of the demagnetizing groove, a collecting box is arranged between the demagnetizing grooves and communicated with the chip collecting chamber, and a cylindrical end is arranged at the end, corresponding to the chip collecting chamber, of the magnetic bar. The cylindrical end is made of a non-magnetic material; according to the trolley demagnetizing equipment, manual participation is not needed, demagnetizing cleaning is carried out on the high position which cannot reach easily, dangerous work such as climbing is reduced, and collection and cleaning of magnetic substances are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of trolley demagnetization technology, specifically a trolley demagnetization device installed on the track of an electric hoist. Background Technology

[0002] The development and deployment of a demagnetizing device for a trolley installed on an electric hoist track aims to overcome specific challenges in demagnetizing electric hoist tracks. Traditional demagnetizing methods are usually only applicable to the ground or areas easily accessible by human hands. However, when dealing with situations like electric hoist tracks that are high up or difficult to access directly, especially when height restrictions prevent traditional equipment from functioning, these methods are not effective enough. This design aims to significantly improve the efficiency and effectiveness of demagnetization by moving the demagnetizing device onto the track and demagnetizing it directly on-site. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a demagnetizing device for a trolley installed on the track of an electric hoist. This demagnetizing device does not require manual intervention, demagnetizes and cleans hard-to-reach locations, reduces dangerous operations such as climbing, and facilitates the collection and cleaning of magnetic materials, thus effectively solving the problems in the background technology.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a demagnetizing device for a trolley installed on an electric hoist track, comprising side baffles, a demagnetizing groove, and a magnetic rod. Two side baffles are provided and fixedly connected to form a trolley frame. A demagnetizing groove is provided on the inner side of the side baffle, and a magnetic rod is fixed inside the demagnetizing groove. The demagnetizing groove has a hollow structure. A scraper sleeve is slidably connected to the magnetic rod. One end of the scraper sleeve is configured with a horn-shaped opening structure, which can play a guiding role. A baffle is provided at the other end of the scraper sleeve. A chip collection chamber is provided at the lower left end of the demagnetizing groove. A collection box is provided between the demagnetizing grooves, and the collection box is connected to the chip collection chamber. A cylindrical end is provided at the end of the magnetic rod corresponding to the chip collection chamber. The cylindrical end is made of a non-magnetic material.

[0005] Furthermore, the side baffles are connected by a connecting screw, and a locking nut is provided on the connecting screw.

[0006] Furthermore, guide wheels are provided at the four corners of the inner side of the frame, and proximity switches are provided on the outer side of the side panel.

[0007] Furthermore, the side baffle is provided with a long groove that communicates with the demagnetizing groove, and a push arm that is fixedly connected to the scraper sleeve is provided in the long groove. A telescopic rod is provided on the outside of the side baffle, and the telescopic end of the telescopic rod is fixedly connected to the push arm.

[0008] Furthermore, a tray is provided on the lower surface of the collection box, and a support plate is provided on the inner side of the side baffle.

[0009] Compared with the prior art, the beneficial effects of this utility model are:

[0010] 1. This trolley-mounted demagnetizing equipment does not require manual intervention. It demagnetizes and cleans hard-to-reach locations, reducing dangerous operations such as climbing, and also facilitates the collection and cleaning of magnetic materials.

[0011] 2. The demagnetizing tank has a hollow structure. During the movement of the trolley frame, the magnetic rod attracts and adsorbs the magnetic debris. The magnetic debris scraped off by the scraper falls into the chip collection chamber under gravity. When a certain amount of magnetic debris accumulates in the chip collection chamber, the magnetic debris will slide into the collection box. The collection box can collect more magnetic debris, increase the equipment's operating time, and reduce the number of maintenance times. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a top view of the structure of this utility model;

[0014] Figure 3 This is a schematic diagram of the scraper sleeve structure of this utility model;

[0015] Figure 4 This is a schematic diagram of the left-side structure of this utility model.

[0016] In the diagram: 1 guide wheel, 2 chip collection chamber, 3 demagnetizing groove, 4 proximity switch, 5 telescopic rod, 6 push arm, 7 long groove, 8 collection box, 9 side baffle, 10 locking nut, 11 connecting screw, 12 magnetic rod, 13 scraper sleeve, 14 baffle, 15 horn opening structure, 16 support plate, 17 support plate, 18 cylindrical end. Detailed Implementation

[0017] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0018] Please see Figure 1-4This utility model provides a technical solution: a demagnetizing device for a trolley installed on an electric hoist track, including side baffles 9, demagnetizing grooves 3, and magnetic rods 12. Two side baffles 9 are provided, and the side baffles 9 are fixedly connected to form a trolley frame. The inner side of the side baffles 9 is provided with a demagnetizing groove 3, and a magnetic rod 12 is fixed in the demagnetizing groove 3. The demagnetizing groove 3 has a hollow structure. During the movement of the trolley frame, the magnetic rod 12 adsorbs magnetic debris. A scraper sleeve 13 is slidably connected to the magnetic rod 12. One end of the scraper sleeve 13 is provided with a flared opening structure 15, which can play a guiding role. When the scraper sleeve 13 is separated from the magnetic rod 12, the flared opening structure 15 can smoothly guide the scraper sleeve 13 back onto the magnetic rod 12. The other end of the scraper sleeve 13 is provided with a baffle 14. The scraper sleeve 13 moves left and right. During the movement, the scraper sleeve 13 scrapes the magnetic debris on the magnetic rod 12 and moves it towards the debris collection chamber 2. The debris collection chamber 2 is provided at the lower left end of the demagnetizing groove 3. When the scraper sleeve 13 moves into the debris collection chamber 2, the magnetic debris loses its attraction. The magnetic debris scraped by the scraper sleeve 13 falls into the debris collection chamber 2 under gravity. A collection box 8 is provided between the demagnetizing grooves 3. The collection box 8 is connected to the debris collection chamber 2. When a certain amount of magnetic debris accumulates in the debris collection chamber 2, the magnetic debris will slide into the collection box 8. The collection box 8 can collect more magnetic debris, improve the equipment's operating time, and reduce the number of maintenance times. A cylindrical end 18 is provided at the end of the magnetic rod 12 corresponding to the debris collection chamber 2. The cylindrical end 18 is made of non-magnetic material. This structural design can prevent magnetic materials from being attracted by the end of the magnetic rod 12 when the scraper sleeve 13 is separated from the magnetic rod 12.

[0019] The side baffles 9 are connected by a connecting screw 11, and a locking nut 10 is provided on the connecting screw 11. The locking nut 10 can connect the side baffles 9 into a whole, ensuring the stability of the trolley frame structure.

[0020] The inner side of the trolley frame is equipped with guide wheels 1 at the four corners, and a proximity switch 4 is installed on the outer side of the side baffle 9. When the trolley frame runs to the edge, the proximity switch 4 can cut off the power supply, thereby protecting the trolley demagnetizing device installed on the electric hoist track from being pushed off the track, thus greatly improving the safety of operation. Through this intelligent safety protection measure, the demagnetizing trolley can operate safely and accurately without direct human monitoring.

[0021] The side baffle 9 is provided with a long groove 7 that communicates with the demagnetizing groove 3. A push arm 6 that is fixedly connected to the scraper sleeve 13 is provided in the long groove 7. A telescopic rod 5 is provided on the outside of the side baffle 9. The telescopic end of the telescopic rod 5 is fixedly connected to the push arm 6. By telescopically extending and retracting the telescopic rod 5, the scraper sleeve 13 can be pushed to move left and right on the magnetic rod 12, thereby scraping off the magnetic debris adsorbed on the magnetic rod 12 and then pushing it into the chip collection chamber 2.

[0022] The lower surface of the collection box 8 is provided with a support plate 17, which serves to support the collection box 8 and fix the collection box 8 to the trolley frame. The inner side of the side baffle 9 is provided with a support plate 16, which is fixed to the support plate 17 by screws.

[0023] Whenever the electric hoist is running, it drives the trolley forward and backward. The magnetic rod 12 attracts the magnetic debris generated during the operation of the electric hoist, thereby achieving the demagnetization effect. Regularly cleaning the magnetic rod 12 every week can achieve the purpose of demagnetization, which greatly reduces the daily demagnetization task of the staff.

[0024] The foregoing has shown and described the basic principles, main features and advantages of this utility model. Various changes and modifications may be made to this utility model without departing from the spirit and scope thereof, and all such changes and modifications fall within the scope of this utility model as claimed.

Claims

1. A demagnetizing device for a trolley installed on an electric hoist track, comprising a side baffle (9), a demagnetizing groove (3), and a magnetic rod (12), characterized in that: Two side baffles (9) are provided, and the side baffles (9) are fixedly connected to form a small frame. The inner side of the side baffles (9) is provided with a demagnetizing groove (3). A magnetic rod (12) is fixed in the demagnetizing groove (3). The demagnetizing groove (3) is a hollow structure. A scraper sleeve (13) is slidably connected on the magnetic rod (12). One end of the scraper sleeve (13) is set as a horn opening structure (15). The other end of the scraper sleeve (13) is provided with a baffle (14). A chip collection chamber (2) is provided at the lower left end of the demagnetizing groove (3). A collection box (8) is provided between the demagnetizing grooves (3). The collection box (8) is connected to the chip collection chamber (2). A cylindrical end (18) is provided at the end of the magnetic rod (12) corresponding to the chip collection chamber (2). The cylindrical end (18) is made of non-magnetic material.

2. The demagnetizing device for a trolley installed on the track of an electric hoist according to claim 1, characterized in that: The side baffles (9) are connected by a connecting screw (11), and a locking nut (10) is provided on the connecting screw (11).

3. The demagnetizing device for a trolley installed on the track of an electric hoist according to claim 1, characterized in that: The inner side of the trolley frame is equipped with guide wheels (1) at the four corners, and a proximity switch (4) is provided on the outer side of the side baffle (9).

4. The demagnetizing device for a trolley installed on the track of an electric hoist according to claim 1, characterized in that: A long groove (7) is provided on the side baffle (9) and communicates with the demagnetizing groove (3). A push arm (6) is fixedly connected to the scraper sleeve (13) in the long groove (7). A telescopic rod (5) is provided on the outside of the side baffle (9). The telescopic end of the telescopic rod (5) is fixedly connected to the push arm (6).

5. A demagnetizing device for a trolley installed on an electric hoist track according to claim 1, characterized in that: The lower surface of the collection box (8) is provided with a tray (17), and the inner side of the side baffle (9) is provided with a support plate (16). The support plate (16) and the tray (17) are fixed together by screws.

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