A magnetic adsorption device

Abstract

This utility model discloses a magnetic adsorption device, belonging to the field of magnetic adsorption technology. It addresses the problem that wheels and upper supports can interfere with the opening of the crash cushion, making it inconvenient to use. The device includes a mounting plate with a groove on its bottom surface. Several evenly distributed high-strength neodymium magnets are fixed inside the groove. Four iron chains are fixed to the top surface of the mounting plate, with fixing strips attached to one end of adjacent chains. A scraper is provided on one side of the bottom surface of the mounting plate. This utility model, through the iron chains and fixing strips, allows the entire device to be fixed to the rear sides of the crash cushion vehicle, facilitating connection between the device and the vehicle. The mounting plate and groove allow the high-strength neodymium magnets to be connected to the mounting plate. The high-strength neodymium magnets can attract ferrous materials from the bridge surface, ensuring that the magnetic adsorption device, when connected to the crash cushion vehicle, does not affect the functions of the crash cushion.

Description

Technical Field

[0001] This utility model belongs to the field of magnetic attraction technology, and specifically relates to a magnetic attraction device. Background Technology

[0002] Existing magnetic adsorption devices use a traditional magnetic trolley for magnetic attraction. The trolley has wheels and an upper support. If the magnetic trolley is directly fixed to the anti-collision buffer vehicle, the wheels and upper support will affect the opening of the anti-collision bag and other functions, making it inconvenient to use.

[0003] Therefore, a magnetic adsorption device is needed to solve the problems in existing technologies where wheels and upper supports interfere with the opening of the anti-collision bag, making it inconvenient to use. Utility Model Content

[0004] The purpose of this invention is to provide a magnetic adsorption device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a magnetic adsorption device, comprising a mounting plate, a bottom groove on the bottom surface of the mounting plate, a plurality of uniformly distributed strong neodymium magnet plates fixed inside the bottom groove, four iron chains fixed on the top surface of the mounting plate, a fixing strip fixed at one end of two adjacent iron chains, and a scraper provided on one side of the bottom surface of the mounting plate.

[0006] It should be noted in the solution that guide rails are fixed on both sides of the bottom surface of the mounting plate, a T-shaped block is movably connected inside the guide rail, an L-shaped rod is fixed on the bottom surface of the T-shaped block, and the bottom surface of the scraper is fixed to one end of the L-shaped rod.

[0007] It is worth noting that a C-shaped rod is fixed to the bottom surface of the scraper.

[0008] Furthermore, it should be noted that a vertical bar is fixed to one side of the bottom surface of the mounting plate, and a threaded rod is movably connected between the vertical bar and the C-shaped rod, with a knob fixed to one end of the threaded rod.

[0009] In a preferred embodiment, the scraper angle is 30 degrees.

[0010] Compared with the prior art, the magnetic adsorption device provided by this utility model has at least the following beneficial effects:

[0011] (1) The set iron chain and fixing bar make the whole device able to be fixed on both sides of the rear of the anti-collision buffer vehicle, so that the device can be connected with the anti-collision buffer vehicle; the set mounting plate and bottom groove make the strong neodymium magnet plate able to be connected with the mounting plate; the set strong neodymium magnet plate makes the strong neodymium magnet plate able to attract iron material on the bridge surface, so that the entire magnetic attraction device will not affect the functions of the anti-collision bag after being connected with the anti-collision buffer vehicle.

[0012] (2) By setting the C-shaped rod, when the scraper moves to clean the iron on the strong neodymium magnet plate, the operator can move the scraper by moving the C-shaped rod; by setting the threaded rod and vertical bar, the scraper can be positioned; by setting the scraper, it is easy to clean the iron on the strong neodymium magnet plate, saving the time of manual cleaning. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the bottom groove structure of this utility model;

[0015] Figure 3 This utility model Figure 2 A magnified schematic diagram of the structure of part A in the diagram;

[0016] Figure 4 This is a side view of the scraper structure of this utility model.

[0017] In the picture:

[0018] 100. Mounting plate; 101. Chain; 102. Fixing strip;

[0019] 200. Bottom groove; 201. High-strength neodymium magnet plate; 202. Guide rail; 203. T-block; 204. L-shaped rod; 205. Scraper;

[0020] 300, C-shaped rod; 301, vertical bar; 302, threaded rod; 303, knob. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. It should be noted that, unless otherwise specified, the implementation methods and features in the implementation methods in this disclosure can be combined, separated, interchanged, and / or rearranged. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0022] In the accompanying drawings, the dimensions and relative dimensions of components may be exaggerated for clarity and / or descriptive purposes. When exemplary embodiments can be implemented differently, a specific process sequence may be performed in a different order than that described. For example, two consecutively described processes may be performed substantially simultaneously or in the reverse order of their description. Furthermore, the same reference numerals denote the same components.

[0023] The terminology used herein is for the purpose of describing particular embodiments and is not intended to be limiting. As used herein, unless the context clearly indicates otherwise, the singular forms “a” and “the” are intended to include the plural forms as well. Furthermore, when the terms “comprising” and / or “including” and variations thereof are used in this specification, it indicates the presence of the stated features, integrals, steps, operations, parts, components, and / or groups thereof, but does not exclude the presence or addition of one or more other features, integrals, steps, operations, parts, components, and / or groups thereof. It should also be noted that, as used herein, the terms “substantially,” “about,” and other similar terms are used as approximate terms rather than as terms of degree, thus explaining the inherent biases in measurements, calculated values, and / or provided values ​​that would be recognized by one of ordinary skill in the art.

[0024] Please see Figures 1-4 This utility model provides a magnetic adsorption device, including a mounting plate 100. The bottom surface of the mounting plate 100 has a bottom groove 200. Several uniformly distributed strong neodymium magnet plates 201 are fixed inside the bottom groove 200. Four iron chains 101 are fixed on the top surface of the mounting plate 100. One end of two adjacent iron chains 101 is fixed with a fixing strip 102. A scraper 205 is provided on one side of the bottom surface of the mounting plate 100.

[0025] Further as Figure 3 As shown, guide rails 202 are fixed on both sides of the bottom surface of the mounting plate 100. A T-shaped block 203 is movably connected inside the guide rail 202. An L-shaped rod 204 is fixed on the bottom surface of the T-shaped block 203. The bottom surface of the scraper 205 is fixed to one end of the L-shaped rod 204.

[0026] The guide rail 202 allows the T-block 203 to be movably connected to the guide rail 202; the L-shaped rod 204 allows the scraper 205 to be connected to the T-block 203, thereby allowing the position of the scraper 205 to be movably limited, facilitating the movement of the scraper 205 to clean the iron adsorbed on the strong neodymium magnet plate 201, saving manpower.

[0027] The solution has the following working process: When adsorbing iron materials on the bridge, first fix two fixing strips 102 to the rear sides of the anti-collision buffer vehicle, then start the anti-collision buffer vehicle. The movement of the anti-collision buffer vehicle drives the installation plate 100 to move, so that the strong neodymium magnet plate 201 can adsorb the iron materials on the bridge surface when the anti-collision buffer vehicle moves.

[0028] When cleaning the iron material adsorbed on the strong neodymium magnet plate 201, first hold the mounting plate 100 with your left hand, then rotate the knob 303 with your right hand to rotate the threaded rod 302, thereby separating the vertical bar 301 from the C-shaped rod 300. Then, move the C-shaped rod 300 with your right hand to move the scraper 205. The top of the scraper 205 contacts the bottom surface of the strong neodymium magnet plate 201. As the scraper 205 moves, it scrapes off the strong neodymium magnet plate 201, thus cleaning the iron material on the strong neodymium magnet plate 201. After cleaning, reset the scraper 205, then rotate the knob 303 again to reconnect the vertical bar 301 and the C-shaped rod 300, completing the positioning of the scraper 205.

[0029] According to the above working process: the set iron chain 101 and fixing strip 102 enable the entire device to be fixed to the rear sides of the crash buffer vehicle, facilitating the connection between the device and the crash buffer vehicle; the set mounting plate 100 and bottom groove 200 enable the strong neodymium magnet plate 201 to be connected to the mounting plate 100; the set strong neodymium magnet plate 201 enables the strong neodymium magnet plate 201 to attract iron materials on the bridge surface, thereby making...

[0030] The C-shaped rod 300 allows the operator to move the scraper 205 to clean the iron on the strong neodymium magnet plate 201 when the scraper 205 moves. The threaded rod 302 and vertical bar 301 allow the scraper 205 to be positioned. The scraper 205 facilitates the cleaning of iron on the strong neodymium magnet plate 201, saving time compared to manual cleaning.

[0031] Further as Figure 3 As shown, a C-shaped rod 300 is fixed to the bottom surface of the scraper 205.

[0032] By using the C-shaped rod 300, when the scraper 205 moves to clean the iron on the strong neodymium magnet plate 201, the operator can move the scraper 205 by moving the C-shaped rod 300.

[0033] Further as Figure 2As shown, a vertical bar 301 is fixed on one side of the bottom surface of the mounting plate 100, and a threaded rod 302 is movably connected between the vertical bar 301 and the C-shaped rod 300. A knob 303 is fixed at one end of the threaded rod 302.

[0034] The vertical bar 301 and threaded rod 302 are designed to fix the position of the C-shaped rod 300, thereby fixing the position of the scraper 205 and preventing the scraper 205 from moving when the vehicle is moving, which would affect the adsorption of iron by the strong neodymium magnet plate 201.

[0035] Further as Figure 2 As shown, the included angle of the scraper 205 is 30 degrees.

[0036] By setting the scraper 205 at an angle of 30 degrees, the scraper 205 can better clean the iron adsorbed on the strong neodymium magnet plate 201.

[0037] In summary: When adsorbing iron materials on the bridge, first fix the two fixing strips 102 to the rear sides of the anti-collision buffer vehicle, then start the anti-collision buffer vehicle. The movement of the anti-collision buffer vehicle will move the mounting plate 100, so that the strong neodymium magnet plate 201 can adsorb the iron materials on the bridge surface when the anti-collision buffer vehicle moves.

[0038] When cleaning the iron material adsorbed on the strong neodymium magnet plate 201, first hold the mounting plate 100 with your left hand, then rotate the knob 303 with your right hand to rotate the threaded rod 302, thereby separating the vertical bar 301 from the C-shaped rod 300. Then, move the C-shaped rod 300 with your right hand to move the scraper 205. The top of the scraper 205 contacts the bottom surface of the strong neodymium magnet plate 201. As the scraper 205 moves, it scrapes off the strong neodymium magnet plate 201, thus cleaning the iron material on the strong neodymium magnet plate 201. After cleaning, reset the scraper 205, then rotate the knob 303 again to reconnect the vertical bar 301 and the C-shaped rod 300, completing the positioning of the scraper 205.

[0039] Among them, the fixing strip 102 is fixed to both sides of the rear of the anti-collision buffer vehicle.

[0040] The high-strength rubidium magnet plate 201 can be purchased from the market. It is a mature technology in this field and has been fully disclosed. Therefore, it will not be described again in the specification.

[0041] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A magnetic adsorption device, comprising a mounting plate (100), characterized in that, The mounting plate (100) has a bottom groove (200) on its bottom surface. Several uniformly distributed strong rubidium magnet plates (201) are fixed inside the bottom groove (200). Four iron chains (101) are fixed on the top surface of the mounting plate (100). A fixing strip (102) is fixed at one end of two adjacent iron chains (101). A scraper (205) is provided on one side of the bottom surface of the mounting plate (100).

2. The magnetic adsorption device according to claim 1, characterized in that: The mounting plate (100) has guide rails (202) fixed on both sides of its bottom surface. A T-shaped block (203) is movably connected inside the guide rail (202). An L-shaped rod (204) is fixed on the bottom surface of the T-shaped block (203). The bottom surface of the scraper (205) is fixed to one end of the L-shaped rod (204).

3. The magnetic adsorption device according to claim 1, characterized in that: A C-shaped rod (300) is fixed to the bottom surface of the scraper (205).

4. The magnetic adsorption device according to claim 3, characterized in that: A vertical bar (301) is fixed on one side of the bottom surface of the mounting plate (100). A threaded rod (302) is movably connected between the vertical bar (301) and the C-shaped rod (300). A knob (303) is fixed at one end of the threaded rod (302).

5. The magnetic adsorption device according to claim 1, characterized in that: The included angle of the scraper (205) is 30 degrees.

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