Old gasket cowcatcher for rail changing vehicle

Abstract

The utility model discloses an old gasket cowcatcher for a rail changing vehicle, and relates to the field of railway engineering equipment, in particular to the old gasket cowcatcher for the rail changing vehicle, which comprises a large support, a support, a wheel shaft and the like. The device moves along the steel rail and peels off the adhesive at the bottom of the steel rail by utilizing the elasticity and toughness of the rubber plate. The large support provides structural support, the rubber plate is connected with the large support through the support, and proper pressure and angle are kept to achieve effective cleaning. The supporting wheels can assist the device to stably pass through obstacles such as rail seams and weld beading, and are connected with other parts through the wheel shafts to ensure smooth rolling. Reasonable design and component combination ensure the smoothness of device operation and reduce the possibility of clamping stagnation. Bolts and gaskets fix and adjust the positions of key components, and working stability and durability are guaranteed. The device can stably operate under different conditions, and the manual monitoring requirement is reduced.

Description

Technical Field

[0001] The utility model relates to the field of railway engineering equipment, in particular to an old gasket obstacle remover for a rail-changing vehicle. Background Art

[0002] The working device of the traditional rail-changing vehicle is easily stuck by the rubber pads or wooden pads on the old rails. During the process of replacing rails, the rubber pads or wooden pads adhered to the bottom of the old rails will enter the working mechanism of the rail-changing vehicle together with the old rails. The original rubber pad removal device cannot effectively remove these rubber pads or wooden pads, causing them to get stuck in the working mechanism, affecting the normal operation and working efficiency of the rail-changing vehicle. Unable to automatically pass through larger rail gaps and weld nodules. There are some rail gaps greater than 15mm and aluminum thermite weld nodules with a height greater than 5mm on the railway line. When passing through these obstacles, the working device of the traditional rail-changing vehicle is prone to running stuck, affecting the progress and quality of the operation. This may require frequent parking for processing, reducing the efficiency of rail-changing. It is necessary to manually follow the vehicle to monitor and deal with the jamming problem. Since the traditional working device is prone to jamming, the operator needs to monitor the status of the working mechanism during the rail-changing process. Once a jamming problem is found, it is necessary to stop the vehicle for manual processing. This increases labor costs and reduces the degree of automation and efficiency of the operation. The search of existing patents did not find any patents specifically for clearing the old gaskets of the rail-changing vehicle. The clearing device in the prior art has the following inconveniences when performing clearing work:

[0003] 1. The working device of the traditional rail-changing vehicle is easily stuck by the rubber pads or wooden pads on the old rails. During the process of replacing the rails, the rubber pads or wooden pads adhered to the bottom of the old rails will enter the working mechanism of the rail-changing vehicle along with the old rails. The original rubber pad removal device cannot effectively remove these rubber pads or wooden pads, causing them to get stuck in the working mechanism, affecting the normal operation and operating efficiency of the rail-changing vehicle. Therefore, there is an urgent need for a rail-changing vehicle old pad obstacle remover that is not easily stuck by the rubber pads or wooden pads on the old rails;

[0004] 2. Unable to automatically pass through larger rail gaps and weld nodules. There are some rail gaps larger than 15mm and aluminum thermite weld nodules with a height greater than 5mm on the railway line. When the traditional rail-changing vehicle working device passes through these obstacles, it is easy to get stuck, affecting the progress and quality of the operation. This may require frequent stops, reducing the efficiency of rail-changing, so there is an urgent need for a rail-changing vehicle old gasket obstacle remover that can prevent the rail-changing vehicle from getting stuck at these obstacles; Utility Model Content

[0005] The main purpose of the utility model is to provide a used gasket obstacle remover for a track-changing vehicle, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A rail-changing vehicle old gasket obstacle remover comprises a large bracket, a bracket is installed at the short part of the large bracket, a wheel axle is installed above the bracket, a supporting wheel is installed outside the wheel axle, and a rubber plate is installed behind the short part of the large bracket. The bracket is installed on the large bracket through the bracket fixing bolts. The rubber plate is installed on the large bracket through gaskets and bolts. Two gaskets and bolts are provided to connect the rubber plate and the large bracket.

[0008] Preferably, a rubber plate is installed behind the short part of the large bracket.

[0009] Preferably, the bracket is mounted on the large bracket by bolts.

[0010] Preferably, the rubber plate is mounted on the large bracket via gaskets and bolts.

[0011] Preferably, two gaskets and two bolts are provided for connecting the rubber plate and the large bracket.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. By using a rubber sheet to remove adhesions, the device may move along the rails, and the rubber sheet contacts the bottom of the rails. Due to the elasticity and toughness of the rubber sheet, when it passes over the rubber pad or wooden pad adhered to the bottom of the rail, it can be peeled off and removed. The large bracket provides structural support for the entire device, and the rubber sheet is connected to the large bracket through the bracket, maintaining appropriate pressure and angle to ensure effective cleaning;

[0014] 2. The rolling of the support wheels allows the device to smoothly transition between rail gaps and weld nodules: When the device encounters rail gaps or aluminum thermite weld nodules on the track, the support wheels can help the device maintain balance and stability to avoid vibration or jamming caused by obstacles. The support wheels are connected to other parts of the equipment through the axle to ensure smooth rolling; BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0017] In the figure: 1. large bracket; 2. bracket; 3. axle; 4. supporting wheel; 5. rubber sheet; 6. gasket; 7. bolt; 8. bracket fixing bolt. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] Example

[0022] See also Figure 1-2 , the utility model provides a technical solution:

[0023] A rail-changing vehicle old gasket obstacle remover comprises a large bracket 1, a bracket 2 is installed at the short end of the large bracket 1, a wheel axle 3 is installed above the bracket 2, a supporting wheel 4 is installed outside the wheel axle 3, and a rubber plate 5 is installed behind the short end of the large bracket 1. The bracket 2 is installed on the large bracket 1 through a bracket bolt 8. The rubber plate 5 is installed on the large bracket 1 through a gasket 6 and a bolt 7. Two gaskets 6 and two bolts 7 are provided to connect the rubber plate 5 and the large bracket 1.

[0024] Compare Projects Traditional device New device Cleaning efficiency 2km / h 3km / h, comparison efficiency increased by 50% Stripping success rate 70％ 90%, compared with the peeling success rate increased by 20% Failure rate 240 times / year 10 times / year, 96% reduction in comparison

[0025] By comparing the above table, it can be seen that compared with the traditional rail car old gasket obstacle removal device, the utility model uses a rubber plate to hang and remove adhesions. The device may move along the rail, and the rubber plate contacts the bottom of the rail. Due to the elasticity and toughness of the rubber plate, when it passes over the rubber pad or wooden gasket adhered to the bottom of the rail, it can be peeled off and removed. The large bracket provides structural support for the entire device, and the rubber plate is connected to the large bracket through the bracket, maintaining appropriate pressure and angle to ensure effective cleaning, and the cleaning efficiency is increased by 70% while the success rate of peeling is increased by 20%. The rolling of the support wheel allows the device to smoothly transition between rail gaps and weld nodules: when the device encounters a rail gap or aluminum thermite weld nodule on the track, the support wheel can help the device maintain balance and stability to avoid vibration or jamming caused by obstacles. The support wheel is connected to the rest of the device through the wheel axle, ensuring the smoothness of the rolling, the position of the rubber plate relative to the bottom of the rail remains unchanged, and the rubber plate will not sink into the rail gap when it encounters the rail gap. The design of the equipment and the combination of components ensure smooth operation and reduce the possibility of jamming. Bolts and washers are used to fix and adjust the position of rubber plates and support wheels, ensuring their stability and durability during operation, reducing the failure rate by 70%. Since the entire mechanical device can operate stably under different conditions, there is no need for operators to track and monitor in real time, thus reducing the need for manual monitoring.

[0026] The working process of the utility model is as follows: the device is placed under the rail so that the rubber sheet contacts the bottom of the rail. The device is pushed or pulled to move along the rail. When the rubber sheet passes over the adhesive at the bottom of the rail, its elasticity and toughness can peel off the adhesive. When the device encounters a rail seam or a weld nodule, the support wheel can help it pass smoothly to avoid jamming. The device continues to move until the designated rail section is cleaned. The rubber sheet and the support wheel can be adjusted with bolts and gaskets as needed to optimize their working state.

[0027] The design and components of the equipment ensure smooth operation and reduce the possibility of jamming. Bolts and washers are used to fix and adjust the position of rubber plates and support wheels to ensure their stability and durability during operation. Since the entire mechanical device can operate stably under different conditions, there is no need for operators to track and monitor in real time, thus reducing the need for manual monitoring.

[0028] Through innovative design, the device comprehensively improves the efficiency, quality and automation level of rail adhesion cleaning, reduces labor requirements, and has significant technical and economic advantages. The reasonable structural design ensures its stability and durability, and the modular characteristics facilitate daily maintenance and adjustment. It is a practical and efficient rail maintenance equipment.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A rail-changing vehicle old gasket obstacle remover, comprising a large bracket (1), characterized in that: A bracket (2) is installed at the short part of the large bracket (1), a wheel axle (3) is installed above the bracket (2), a supporting wheel (4) is installed outside the wheel axle (3), and a rubber plate (5) is installed behind the short part of the large bracket (1).

2. The old gasket obstacle remover for a rail-changing vehicle according to claim 1, characterized in that: The bracket (2) is mounted on the large bracket (1) via bracket fixing bolts (8).

3. The old gasket obstacle remover for a rail-changing vehicle according to claim 1, characterized in that: The rubber plate (5) is mounted on the large bracket (1) via a gasket (6) and bolts (7).

4. The old gasket obstacle remover for a rail-changing vehicle according to claim 1, characterized in that: Two gaskets (6) and two bolts (7) are provided for connecting the rubber plate (5) and the large bracket (1).

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