Device for removing internal and external burrs of gauge apron of heavy haul railway

Abstract

The utility model discloses a heavy haul railway gauge apron inner and outer burr removing device which comprises two fixing plates, two supporting legs are fixedly connected to the bottom faces of the two fixing plates, electric push rods are installed on the upper surfaces of the two fixing plates, and the output ends of the two electric push rods are jointly and fixedly connected with a movable frame. Two first bearings are fixedly embedded in the inner wall of the movable frame, and inner rings of the two first bearings are jointly and fixedly connected with a threaded rod. According to the device, two second driving motors are arranged to drive two grinding wheels to rotate correspondingly, internal and external burrs of the gauge apron can be removed, and through the arrangement of a first driving motor, under the cooperation of a threaded rod, a grinding component in the device can be moved, so that the device is suitable for baffles with various intervals, and the grinding efficiency is improved. Therefore, by means of the device, the problems that after an existing gauge apron is used for a long time, rust is prone to occurring, and grinding is difficult to conduct manually are effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to railway gauge baffle burr removal field especially is heavy load railway gauge baffle inside and outside burr removal device. BACKGROUND

[0002] Heavy load railway gauge baffle is a facility installed in the both sides of railway track, and the main function is to prevent train derailment and ensure the safety of train running. Gauge baffle limits the gauge of track to ensure train running within the standard gauge, thereby avoiding train wheel derailment accident caused by gauge exceeding the standard value.

[0003] The Chinese patent with publication number CN203992669U discloses a railway gauge baffle casting inside and outside burr removal device, which comprises inside and outside burr removal oil cylinders, inside and outside burr removal pressing plates and inside and outside burr removal knives. The outside burr removal pressing plate is connected with the outside burr removal oil cylinder, the outside burr removal knife is arranged on the base, the inside burr removal pressing plate is connected with the inside burr removal oil cylinder, and the inside burr removal knife is arranged on the inside burr removal pressing plate. However, the existing device can only remove burrs during the production of gauge baffle. After long-term use of the gauge baffle, a large number of burrs may appear on the outer surface due to rust, and it is difficult to polish by manual work, thereby affecting the use of track. Therefore, the heavy load railway gauge baffle inside and outside burr removal device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a heavy load railway gauge baffle inside and outside burr removal device to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The heavy load railway gauge baffle inside and outside burr removal device comprises two fixed plates, the bottom surface of each fixed plate is fixedly connected with two supporting legs, the upper surface of each fixed plate is installed with an electric push rod, the output end of each electric push rod is fixedly connected with a moving frame, the inner wall of the moving frame is fixedly embedded with two first bearings, the inner ring of each first bearing is fixedly connected with a threaded rod, the right end of the threaded rod is fixedly connected with a first driving motor, the outer surface of the threaded rod is threadedly connected with a moving block, the bottom surface of the moving block is fixedly connected with a bottom frame, the left and right side surfaces of the bottom frame are fixedly embedded with second bearings, the inner ring of each second bearing is fixedly connected with a connecting rod, the end of each connecting rod away from the other is fixedly connected with a second driving motor, and the end of each connecting rod close to the other is installed with a grinding wheel.

[0007] In further embodiments, the connecting plate is fixedly connected between the two groups of support legs, and a moving wheel is mounted on the bottom surface of each support leg.

[0008] In further embodiments, a hanging ring is fixedly connected to the outer surface of each of the two fixing plates, and a protective frame is fixedly connected to the right side of the moving frame.

[0009] In further embodiments, two sliding grooves are formed in the inner wall of the moving frame, and two sliding blocks are fixedly connected to the outer surface of the moving block, each sliding groove being adapted to a sliding block.

[0010] In further embodiments, a push frame is fixedly connected to the front surface of the two support legs, and two handrails are fixedly connected to the front surface of the push frame.

[0011] In further embodiments, a control panel is mounted on the front surface of the push frame, and the control panel is electrically connected to the device through wires.

[0012] Compared with the prior art, the present application has the following advantages:

[0013] The heavy-load railway gauge baffle inner and outer burr removing device can be placed above the track through the two groups of support legs and the cooperation of the plurality of moving wheels, and the two polishing wheels are driven to rotate by the two second driving motors, so that the inner and outer burrs of the gauge baffle can be removed, and the polishing components in the device can be moved by the first driving motor and the cooperation of the threaded rods, so that the device is suitable for baffles of various distances, thereby effectively solving the problem that the existing gauge baffle is prone to rust after long-term use and is difficult to polish by manual work. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a perspective view of the heavy-load railway gauge baffle inner and outer burr removing device.

[0015] Figure 2 It is a front view of the heavy-load railway gauge baffle inner and outer burr removing device.

[0016] Figure 3 It is a bottom view of the heavy-load railway gauge baffle inner and outer burr removing device.

[0017] Figure 4 It is a side view of the heavy-load railway gauge baffle inner and outer burr removing device.

[0018] In the figure: 1, fixed plate; 2, support leg; 3, hanging ring; 4, connecting plate; 5, moving wheel; 6, handrail; 7, push frame; 8, control panel; 9, moving frame; 10, electric push rod; 11, first bearing; 12, moving block; 13, threaded rod; 14, first drive motor; 15, connecting rod; 16, bottom frame; 17, polishing wheel; 18, second bearing; 19, protective frame; 20, second drive motor; 21, sliding block; 22, sliding groove. DETAILED DESCRIPTION

[0019] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0020] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" 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, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0021] The technical solutions in the embodiments of the present application will be described clearly and completely in the following description of the embodiments of the present application, obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary skilled in the art without creative labor belong to the scope of protection of the present application.

[0022] Please refer to Figures 1-4The utility model discloses a heavy -duty railway track gauge baffle inner and outer burr removal device, including two fixed plate 1, two fixed plate 1's bottom surface all are fixedly connected with two support leg 2, two fixed plate 1's upper surface all are installed with electric push rod 10, two electric push rod 10's output all are commonly fixedly connected with moving frame 9, the inner wall fixed inlay of moving frame 9 has two first bearing 11, the inner ring of two first bearing 11 is commonly fixedly connected with threaded rod 13, and the right -hand member of threaded rod 13 is fixedly connected with first drive motor 14, and the outer surface screw thread connection of threaded rod 13 has moving block 12, and the bottom surface fixedly connected of moving block 12 has bottom frame 16, and the left and right two sides of bottom frame 16 all are fixedly inlaid with second bearing 18, and the inner ring of two second bearing 18 all are fixedly connected with connecting rod 15, and the end of mutual far away of two connecting rod 15 all are fixedly connected with second drive motor 20, and the end of mutual close of two connecting rod 15 all are installed with polishing wheel 17, are driven two polishing wheels 17 to rotate respectively through the two second drive motor 20 set up, can remove the inner and outer burr of track gauge baffle, and through the first drive motor 14 set up, under the cooperation of threaded rod 13, can move the polishing component in the device, make it suitable for the baffle of various interval.

[0023] The connecting plate 4 is fixedly connected between the two groups of support legs 2, the moving wheel 5 is installed on the bottom surface of each support leg 2, the moving wheel 5 facilitates the movement of the device, the suspension ring 3 is fixedly connected to the outer surface of the two fixed plates 1, and the protective frame 19 is fixedly connected to the right side of the moving frame 9, so that the first drive motor 14 is protected.

[0024] The two sliding grooves 22 are formed in the inner wall of the moving frame 9, the two sliding blocks 21 are fixedly connected to the outer surface of the moving block 12, each sliding groove 22 is matched with the sliding block 21, so that the movement of the moving block 12 is more stable, the front surface of the two support legs 2 is fixedly connected with the push frame 7, the front surface of the push frame 7 is fixedly connected with the two handrails 6, and the control panel 8 is installed on the front surface of the push frame 7, the control panel 8 is electrically connected to the device through wires, and the device is convenient to control.

[0025] The working principle of the utility model is as follows:

[0026] When the heavy -duty railway track gauge baffle inner and outer burr removal device is used, first of all, the device is placed in the track by the staff, and the device is moved to the appropriate position by the staff pushing the push frame 7, secondly, the first drive motor 14 in the device is started, and under the cooperation of the threaded rod 13, the bottom frame 16 is moved to the appropriate position, then the two electric push rods 10 in the device are started, the two polishing wheels 17 are attached to the left and right two side surfaces of the track gauge baffle to be polished, then the two second drive motors 20 in the device are started, and the polishing is carried out, finally, after polishing is completed, the device is moved by the staff.

[0027] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0028] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A device for removing internal and external burrs from heavy haul railway gage checks, characterized in that: The utility model provides a kind of polishing device, including two fixed plates (1), the bottom of two described fixed plates (1) is fixedly connected with two support legs (2), the upper surface of two described fixed plates (1) is mounted electric push rod (10), the output of two described electric push rod (10) is fixedly connected with moving frame (9) in common, the inner wall of the moving frame (9) is fixedly embedded with two first bearings (11), the inner ring of two described first bearings (11) is fixedly connected with threaded rod (13) in common, the right end of the threaded rod (13) is fixedly connected with first drive motor (14), the outer surface of the threaded rod (13) is threadedly connected with moving block (12), the bottom of the moving block (12) is fixedly connected with bottom frame (16), the left and right two sides of the bottom frame (16) are fixedly embedded with second bearing (18), the inner ring of two described second bearings (18) is fixedly connected with connecting rod (15), two described connecting rods (15) are fixedly connected with second drive motor (20) in the end of mutual far away, and two described connecting rods (15) are installed with polishing wheel (17) in the end of mutual close.

2. The heavy haul railway gage blocker inner and outer burr removal device according to claim 1, characterized in that: Two groups of described support legs (2) are fixedly connected with connecting plate (4) between, the bottom of each described support leg (2) is mounted with moving wheel (5).

3. The heavy haul railway gage blocker inner and outer burr removal device of claim 1, wherein: The outer surface of two described fixed plates (1) is fixedly connected with suspension ring (3), and the right side of the moving frame (9) is fixedly connected with protection frame (19).

4. The heavy haul railway gage blocker inner and outer burr removal device of claim 1, wherein: The inner wall of the moving frame (9) is provided with two sliding grooves (22), and the outer surface of the moving block (12) is fixedly connected with two sliding blocks (21), each described sliding groove (22) is matched with sliding block (21).

5. The heavy haul railway gage blocker inner and outer burr removal device of claim 1, wherein: Wherein the front of two described support legs (2) is fixedly connected with push frame (7) in common, and the front of the push frame (7) is fixedly connected with two handrails (6).

6. The heavy haul railway gage blocker inner and outer burr removal device of claim 5, wherein: The front of the push frame (7) is mounted with control panel (8), and the control panel (8) is electrically connected with the device by wire.

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