Electromagnetic device for railway track rust removal

Abstract

The utility model belongs to the technical field of railway track rust removal, and particularly relates to an electromagnetic device for railway track rust removal, which comprises a base, a walking auxiliary mechanism is arranged above the base, and a rust removal executing mechanism is arranged on the walking auxiliary mechanism. Rust on the surface of a rail is effectively removed through the arranged rust removal executing mechanism, an insulating frame, an electromagnetic induction assembly and a rotary rust removal assembly are driven to ascend and descend through a lifting hydraulic cylinder arranged on the walking auxiliary mechanism, and electromagnetic rust removal is conducted on the outer surface of the railway track through the electromagnetic induction assembly installed on the insulating frame. And meanwhile, a telescopic rod, a rectangular frame and a rotary rust removal assembly installed on the front side and the rear side of the insulating frame conduct rust removal on the position where electromagnetic rust removal is not complete again, the rust removal effect is guaranteed, meanwhile, the rust removal efficiency is improved, operation is easy, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to railway track rust removal technical field, concretely relates to a railway track rust removal electromagnetic device. BACKGROUND

[0002] Railway track is usually composed of two parallel rails, the rail is fixed on the sleeper, and the ballast is below the sleeper. The rail is fastened by rail brace, fastener, rail clip, way clamp plate, elastic strip, railway spike and other railway fittings. The railway track is used for a long time outside, and rust is easily generated thereon, which can affect the normal operation of the train.

[0003] In the prior art, the cross section of the rail is in the shape of an I-shaped structure, and the shape of the side is complex, so that the rust on the surface of the rail cannot be effectively removed, and therefore, there is an urgent need to design a railway track rust removal electromagnetic device to solve these problems. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model discloses a railway track rust removal electromagnetic device.

[0005] The utility model realizes the above-mentioned purposes through the following technical schemes:

[0006] A railway track rust removal electromagnetic device, comprising a base, a walking auxiliary mechanism is arranged above the base, and a rust removal execution mechanism is arranged on the walking auxiliary mechanism.

[0007] The rust removal execution mechanism comprises a lifting hydraulic cylinder arranged on the walking auxiliary mechanism, an insulation frame is mounted on the telescopic end of the lifting hydraulic cylinder, an electromagnetic induction assembly is mounted on the insulation frame, telescopic rods are arranged on the front and rear sides of the insulation frame, a rectangular frame is arranged on the telescopic rods, and a rotary rust removal assembly is rotatably mounted on the rectangular frame.

[0008] Preferably, the walking auxiliary mechanism comprises a rail body arranged above the base, a support plate is arranged above the rail body, a traveling wheel is arranged between the rail body and the support plate, a power source assembly is mounted above the support plate, a connecting rod is arranged below the support plate, and an air blowing assembly is arranged on the connecting rod.

[0009] Preferably, the electromagnetic induction assembly comprises a mounting plate arranged on the insulation frame, and an electromagnetic induction coil is arranged on the mounting plate.

[0010] Preferably, the rotary rust removal assembly comprises a rotating shaft arranged on the rectangular frame, and a rust removal grinding roller is arranged on the outer surface of the rotating shaft.

[0011] Preferably, the power source assembly comprises a solar cell panel arranged above the support plate, a storage battery is mounted on the solar cell panel, and an inverter is arranged on the storage battery.

[0012] Preferably, the air blowing assembly comprises an air blower arranged on the connecting rod, and an air blowing row is arranged at an air outlet end of the air blower.

[0013] The beneficial effects are that:

[0014] The utility model discloses an electromagnetic device for rust removal of railway track, through the rust removal execution mechanism that sets up, effectively rust removal is carried out to the surface of the rail, through the lifting hydraulic cylinder that sets up on walking auxiliary mechanism, drives insulation frame, electromagnetic induction assembly, rotating rust removal subassembly and lifts, through the electromagnetic induction assembly of installation on insulation frame carries out electromagnetic rust removal to the outer surface of railway track, and the telescopic link, rectangular frame, rotating rust removal subassembly of installation on the front and back sides of insulation frame carry out rust removal again to the position of incomplete electromagnetic rust removal, guarantee the rust removal effect, improve the efficiency of rust removal simultaneously, and simple operation, strong practicality. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structural schematic diagram of the utility model;

[0016] Figure 2 It is the front view structural schematic diagram of the utility model;

[0017] Figure 3 It is Figure 1 The structural schematic diagram of A place in;

[0018] Figure 4 It is the electromagnetic induction assembly structural schematic diagram of the utility model.

[0019] In the drawing: 1, base;2, walking auxiliary mechanism;201, rail body;202, travel wheel;203, support plate;204, solar cell panel;205, inverter;206, battery;207, connecting rod;208, air blower;209, air blowing row;3, rust removal execution mechanism;301, lifting hydraulic cylinder;302, insulation frame;303, mounting plate;304, electromagnetic induction coil;305, telescopic link;306, rectangular frame;307, rotating shaft;308, rust removal grinding roller. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] In the description of the utility model, it needs to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or position relation based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element must have a particular orientation, construct and operate in a particular orientation, therefore, it cannot be understood as the limitation of the utility model;The terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the utility model, it also needs to explain that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] Referring to Figures 1-4 The utility model provides an embodiment: a kind of electromagnetic device for rust removal of railway track, including base 1, walking auxiliary mechanism 2 is arranged on the top of base 1, rust removal execution mechanism 3 is arranged on walking auxiliary mechanism 2.

[0024] In the embodiment: walking auxiliary mechanism 2 includes the rail body 201 being arranged on the top of base 1, support plate 203 is arranged on the top of rail body 201, travel wheel 202 is arranged between rail body 201 and support plate 203, power source assembly is installed on the top of support plate 203, and power source assembly is used to provide power source for rust removal execution mechanism 3.Rust removal execution mechanism 3 is arranged on the top of support plate 203, and connecting rod 207 is arranged below support plate 203, and air blowing assembly is arranged on connecting rod 207.Power source assembly includes solar cell panel 204 being arranged on the top of support plate 203, battery 206 is installed on solar cell panel 204, and inverter 205 is arranged on battery 206.Electricity generated by solar cell panel 204 is stored in battery 206, and direct current in battery 206 is converted into alternating current by inverter 205.Air blowing assembly includes air blower 208 being arranged on connecting rod 207, and air blowing row 209 is arranged at the air outlet end of air blower 208.Air blowing assembly is used to clean dust and impurities during rust removal.

[0025] In the embodiment, the rust removal actuating mechanism 3 comprises a lifting hydraulic cylinder 301 arranged on the walking auxiliary mechanism 2, an insulation frame 302 is arranged at the telescopic end of the lifting hydraulic cylinder 301, an electromagnetic induction assembly is arranged on the insulation frame 302, telescopic rods 305 are arranged on the front and back sides of the insulation frame 302, a rectangular frame 306 is arranged on the telescopic rods 305, telescopic cylinders are arranged on the telescopic rods 305 and used for telescopic movement of the telescopic rods 305. The rectangular frame 306 is rotatably arranged with a rotary rust removal assembly. The rotary rust removal assembly is used for secondary rust removal when the rust removal of the electromagnetic induction assembly is incomplete. The electromagnetic induction assembly comprises a mounting plate 303 arranged on the insulation frame 302, and an electromagnetic induction coil 304 arranged on the mounting plate 303. The rotary rust removal assembly comprises a rotary shaft 307 arranged on the rectangular frame 306, and a rust removal grinding roller 308 arranged on the outer surface of the rotary shaft 307. The outer surface of the rust removal grinding roller 308 is provided with rust removal abrasive. The electromagnetic induction coil 304 in the electromagnetic induction assembly is close to the surface of the guide rail, and a changing magnetic field is generated, which causes the movement of electrons in the conductive layer on the surface of the rail body 201, thereby generating eddy current, which grinds off the rust on the surface of the railway track.

[0026] Working principle: in use, first, the traveling wheel 202 moves on the rail body 201, and when it moves to the position to be rusted, it stops, the lifting hydraulic cylinder 301 drives the insulation frame 302 and the electromagnetic induction coil 304 to move downward to the position beside the rail body 201, and stops, the air blower 208 blows away the rust around the rust removal through the air blower exhaust 209, the support plate 203 moves on the top surface of the rail body 201 through the traveling wheel 202, the electromagnetic induction coil 304 arranged on the insulation frame 302 generates a changing magnetic field on the surface and side of the rail body 201, which causes the movement of electrons in the conductive layer on the surface of the rail body 201, thereby generating eddy current, which grinds off the rust on the surface of the railway track, and is also attracted to the electromagnet coil under the action of the magnetic field, such as the electromagnetic induction coil 304, when the rust removal on the rail body 201 is incomplete, the telescopic rod 305 is started to drive the rectangular frame 306, the rotary shaft 307 and the rust removal grinding roller 308 to perform secondary rust removal on the position where the rust removal on the rail body 201 is incomplete, thereby realizing efficient rust removal on the surface of the rail body 201.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An electromagnetic device for the derusting of railway tracks, characterized in that: Including base (1), walking auxiliary mechanism (2) is arranged above the base (1), and rust removal execution mechanism (3) is arranged on the walking auxiliary mechanism (2); The rust removal execution mechanism (3) includes a lifting hydraulic cylinder (301) arranged on the walking auxiliary mechanism (2), an insulation frame (302) is installed on the telescopic end of the lifting hydraulic cylinder (301), an electromagnetic induction assembly is installed on the insulation frame (302), telescopic rods (305) are arranged on the front and rear sides of the insulation frame (302), a rectangular frame (306) is arranged on the telescopic rod (305), and a rotary rust removal assembly is rotatably installed on the rectangular frame (306).

2. The electromagnetic device for rust removal of railway track according to claim 1, characterized in that: The walking auxiliary mechanism (2) includes a rail body (201) arranged above the base (1), a support plate (203) is arranged above the rail body (201), a travel wheel (202) is arranged between the rail body (201) and the support plate (203), a power source assembly is installed above the support plate (203), a connecting rod (207) is arranged below the support plate (203), and a blowing assembly is arranged on the connecting rod (207).

3. The electromagnetic device for rust removal of railway track as claimed in claim 1 wherein: The electromagnetic induction assembly includes a mounting plate (303) arranged on the insulation frame (302), and an electromagnetic induction coil (304) is arranged on the mounting plate (303).

4. The electromagnetic device for rust removal of railway track as claimed in claim 1 wherein: The rotary rust removal assembly includes a rotating shaft (307) arranged on the rectangular frame (306), and a rust removal grinding roller (308) is arranged on the outer surface of the rotating shaft (307).

5. The electromagnetic device for rust removal of railway track as claimed in claim 2 wherein: The power source assembly includes a solar cell panel (204) arranged above the support plate (203), a storage battery (206) is installed on the solar cell panel (204), and an inverter (205) is arranged on the storage battery (206).

6. The electromagnetic device for rust removal of railway track as claimed in claim 2 wherein: The blowing assembly includes a blower (208) arranged on the connecting rod (207), and a blowing row (209) is arranged on the air outlet end of the blower (208).

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