A multifunctional maintenance device for railway maintenance

Abstract

The utility model relates to railway engineering line maintenance technical field, and disclose a kind of multifunctional maintenance device for railway engineering line maintenance, including car body and the axle for moving, the left end of car body is fixedly connected with device board, the outer surface of device board is fixedly connected with connecting seat away from car body side, the connecting rod that is penetrated through itself is connected at the top of connecting seat, the connecting plate of right end insertion connecting seat is connected at the end of connecting seat away from device board, the connecting plate is fixedly connected with device seat away from connecting seat one end, the first clamping plate is fixedly connected with the device seat bottom, connection groove is established at the end of device seat bottom away from connecting plate. The utility model, the device is symmetrical structure, device seat is rectangular structure, first clamping plate and second clamping plate are also rectangular structure, when first clamping plate and second clamping plate contact with the inner surface of track, and the device width is same with track width, so that car body can be reset along track when moving.

Description

Technical Field

[0001] This utility model relates to the field of railway track maintenance technology, specifically a multi-functional maintenance device for railway track maintenance. Background Technology

[0002] Railways are an important mode of transportation, characterized by high efficiency, safety, and large capacity. A railway line consists of three main parts: the roadbed, bridge and tunnel structures, and the track. The track is composed of six main parts: rails, sleepers, ballast bed, connecting parts, anti-creep devices, and turnouts.

[0003] Railways are crucial to transportation safety, so they are frequently maintained. For example, a multi-functional maintenance device for railway track maintenance, disclosed in publication number (CN218621599U), includes a housing. A telescopic assembly is provided between the housing and a scraper. A cleaning assembly is provided on the housing, and a transmission assembly is provided on the cleaning assembly. The cleaning assembly includes an electric push rod fixedly installed on the outside of the telescopic assembly. A connecting plate is fixedly connected to the telescopic end of the electric push rod. A second motor is fixedly connected to the upper surface of the connecting plate. A mounting block is fixedly connected to the lower surface of the connecting plate. A transmission shaft is fixedly connected to the output end of the second motor. This multi-functional maintenance device for railway track maintenance incorporates a cleaning component and a transmission component. Driven by a second motor, the transmission shaft rotates the first cleaning brush. Through the meshing of the drive and driven gears, the movable shaft drives the rotating shaft via the drive wheel, simultaneously rotating the second cleaning brush, enabling comprehensive grinding of the rails and improving grinding efficiency. This structure can grind the rails and prevent rust. However, prolonged use of rails can lead to other problems, such as thread loosening and track chipping. Traditional reset methods rely on manual labor, which is laborious. Therefore, this new structure addresses this technical issue. Utility Model Content

[0004] Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a multi-functional maintenance device for railway track maintenance, which has advantages such as facilitating rail repositioning and solves the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the objectives mentioned in the background section, this utility model provides the following technical solution: A multi-functional maintenance device for railway track maintenance, comprising a car body and axles for movement, a device plate fixedly connected to the left end of the car body, a connecting seat fixedly connected to the outer surface of the device plate away from the car body, a connecting rod penetrating through the top of the connecting seat, a connecting plate with its right end inserted into the connecting seat connected to the end of the connecting seat away from the device plate, a device base fixedly connected to the end of the connecting plate away from the connecting seat, a first clamping plate fixedly connected to the bottom of the device base, a connecting groove formed at the bottom of the device base away from the connecting plate, a threaded rod fixedly connected to the inner surface of the connecting groove, a threaded cap threadedly connected to the end of the threaded rod away from the inner surface of the connecting groove, a second clamping plate connected to the bottom of the device base, and an auxiliary plate fixedly connected to the top of the second clamping plate.

[0008] Preferably, the first clamping plate and the second clamping plate are symmetrically arranged, the first clamping plate is fixedly connected to the device base, the second clamping plate is fixedly connected to the bottom of the auxiliary plate, and the top of the second clamping plate is tightly fitted to the bottom of the device base.

[0009] Preferably, the first clamping plate and the second clamping plate are symmetrical about the center line of the device base.

[0010] Preferably, the connecting seat is a rectangular plate, and a through-hole is provided at the end of the connecting seat away from the device plate.

[0011] Preferably, the connecting plate is a rectangular plate, and the end of the connecting plate away from the device base is inserted into the connecting base.

[0012] Preferably, there are multiple auxiliary plates, and the multiple auxiliary plates are evenly arranged on the top of the second clamping plate, and the bottom of the auxiliary plates is fixedly connected to the top of the second clamping plate.

[0013] Compared with the prior art, this utility model provides a multi-functional maintenance device for railway track maintenance, which has the following advantages:

[0014] 1. The present invention has a symmetrical structure, the device base is a rectangular structure, and the first and second clamping plates are also rectangular structures. When the first and second clamping plates are in contact with the inner surface of the track, and the width of the device is the same as the width of the track, the track can be reset when the vehicle moves along the track.

[0015] 2. In this utility model, the threaded cap and the threaded rod are connected by threads. When the threaded cap is disengaged from the threaded rod, the auxiliary plate and the second clamping plate can be removed, and the connecting plate can be inserted into the connecting seat. The connecting plate can move inside the connecting seat. When the connecting plate moves into the connecting seat, the first clamping plate is disengaged from the track, so that the device can be removed, thus achieving the effect of easy disassembly and assembly. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a front sectional view of the structure of this utility model;

[0018] Figure 3 This is a partially enlarged frontal cross-sectional view of the structure of this utility model.

[0019] The components are: 1. vehicle body; 2. device plate; 3. connecting seat; 4. connecting rod; 5. connecting plate; 6. device seat; 7. first clamping plate; 8. connecting groove; 9. threaded rod; 10. threaded cap; 11. second clamping plate; 12. auxiliary plate; 13. wheel axle. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-3 A multi-functional maintenance device for railway track maintenance includes a car body 1 and wheel axles 13 for movement;

[0022] like Figures 1-3 As shown, a device plate 2 is fixedly connected to the left end of the vehicle body 1. A connecting seat 3 is fixedly connected to the outer surface of the device plate 2 away from the vehicle body 1. A connecting rod 4 that passes through the device plate 3 is connected to the top of the connecting seat 3. A connecting plate 5 with its right end inserted into the connecting seat 3 is connected to the end of the connecting plate 3 away from the device plate 2. A device seat 6 is fixedly connected to the end of the connecting plate 5 away from the connecting seat 3. A first clamping plate 7 is fixedly connected to the bottom of the device seat 6. A connecting groove 8 is opened at the bottom of the device seat 6 away from the connecting plate 5. A threaded rod 9 is fixedly connected to the inner surface of the connecting groove 8. A threaded cap 10 is threadedly connected to the end of the threaded rod 9 away from the inner surface of the connecting groove 8. A second clamping plate 11 is connected to the bottom of the device seat 6. An auxiliary plate 12 is fixedly connected to the top of the second clamping plate 11.

[0023] Furthermore, the connecting plate 5 is a rectangular plate, and the length and height of the connecting plate 5 are the same as the length and height of the inner surface of the connecting seat 3. One end of the connecting plate 5 is inserted into one end of the connecting seat 3, and the outer surface of the connecting plate 5 is in close contact with the inner surface of the connecting seat 3. Therefore, the connecting plate 5 has greater stability when moving left and right.

[0024] Furthermore, the top of the connecting plate 5 has multiple connecting holes, which penetrate vertically through the connecting plate 5. The connecting holes are cylindrical slots, and the connecting rod 4 is a cylindrical long rod. The diameter of the connecting holes is the same as the diameter of the connecting rod 4. When the connecting rod 4 penetrates the connecting seat 3 and the connecting plate 5, the position of the device seat 6 is fixed.

[0025] Furthermore, one end of the device base 6 is provided with multiple connecting grooves 8, and the width of the connecting grooves 8 is the same as that of the auxiliary plate 12. When the auxiliary plate 12 is inserted into the connecting grooves 8, the outer surface of the auxiliary plate 12 is in close contact with the inner surface of the connecting grooves 8.

[0026] Furthermore, the auxiliary plate 12 has a connecting groove that penetrates itself at its left end. The connecting groove is cylindrical and has the same diameter as the threaded rod 9. The inner surface of the connecting groove is smooth, which allows the auxiliary plate 12 to move left and right outside the threaded rod 9.

[0027] Furthermore, the first clamping plate 7 and the second clamping plate 11 are arranged in parallel, and the outer surfaces of the first clamping plate 7 and the second clamping plate 11 have protrusions on opposite sides. When the second clamping plate 11 is fixed at the bottom of the device base 6 under the action of the threaded cap 10, the protrusions of the first clamping plate 7 and the second clamping plate 11 are slidably connected to both sides of the inner surface of the track.

[0028] In use, place the car body 1 inside the track, and then pull the device seat 6 outward. When the outer surface of the first clamping plate 7 contacts the inner surface of the track, move the connecting rod 4 downward so that the connecting rod 4 passes through the connecting plate 5 and the connecting seat 3, and fix the position of the first clamping plate 7. Then place the second clamping plate 11 on the inner surface of the track away from the first clamping plate 7, and push the second clamping plate 11 so that the threaded rod 9 passes through the auxiliary plate 12, and rotate the threaded cap 10 so that the threaded cap 10 squeezes the second clamping plate 11, fixing the position of the second clamping plate 11. At this time, the protrusions of the second clamping plate 11 and the first clamping plate 7 contact the inner surface of the track, and start the car body 1 to complete the reset of the track.

[0029] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-functional maintenance device for railway track maintenance, comprising a car body (1) and wheel axles (13) for movement, characterized in that: The vehicle body (1) is fixedly connected to a device plate (2) on the left end. A connecting seat (3) is fixedly connected to the outer surface of the device plate (2) away from the vehicle body (1). A connecting rod (4) is connected to the top of the connecting seat (3) and passes through it. A connecting plate (5) with its right end inserted into the connecting seat (3) is connected to the end of the connecting seat (3) away from the device plate (2). A device seat (6) is fixedly connected to the end of the connecting plate (5) away from the connecting seat (3). A first clamping plate (7) is fixedly connected to the bottom of the device seat (6). A connecting groove (8) is opened at the bottom of the device seat (6) away from the connecting plate (5). A threaded rod (9) is fixedly connected to the inner surface of the connecting groove (8). A threaded cap (10) is threadedly connected to the end of the threaded rod (9) away from the inner surface of the connecting groove (8). A second clamping plate (11) is connected to the bottom of the device seat (6). An auxiliary plate (12) is fixedly connected to the top of the second clamping plate (11).

2. The multi-functional maintenance device for railway track maintenance according to claim 1, characterized in that: The first clamping plate (7) and the second clamping plate (11) are symmetrically arranged. The first clamping plate (7) is fixedly connected to the device base (6). The second clamping plate (11) is fixedly connected to the bottom of the auxiliary plate (12). The top of the second clamping plate (11) is tightly fitted to the bottom of the device base (6).

3. The multi-functional maintenance device for railway track maintenance according to claim 1, characterized in that: The first clamping plate (7) and the second clamping plate (11) are symmetrical about the center line of the device base (6).

4. A multi-functional maintenance device for railway track maintenance according to claim 1, characterized in that: The connecting seat (3) is a rectangular plate, and a device groove that penetrates itself is opened at the end of the connecting seat (3) away from the device plate (2).

5. A multi-functional maintenance device for railway track maintenance according to claim 1, characterized in that: The connecting plate (5) is a rectangular plate, and the end of the connecting plate (5) away from the device base (6) is inserted into the connecting base (3).

6. A multi-functional maintenance device for railway track maintenance according to claim 1, characterized in that: The number of auxiliary plates (12) is multiple, and the multiple auxiliary plates (12) are evenly arranged on the top of the second clamping plate (11). The bottom of the auxiliary plates (12) is fixedly connected to the top of the second clamping plate (11).

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