CN218085508U - Running mechanism for rail surface coating - Google Patents

Abstract

The utility model discloses a running gear for rail surface coating, which relates to the field of rail maintenance and comprises a supporting plate, wherein the supporting plate is connected with a roller for rolling on a steel rail, the top surface of the supporting plate is provided with a control mechanism for driving the roller to roll, and the top surface of the supporting plate is also provided with an adjusting mechanism for fixing a container filled with special alloy; the adjusting mechanism comprises a rotating table, the bottom end of the rotating table is fixed with the supporting plate, a movable plate is rotatably connected to the top end of the rotating table, and a limiting mechanism used for supporting and fixing a special alloy container is connected to one end face, far away from the rotating table, of the movable plate. This running gear can be used for driving the container that is equipped with special alloy and remove along the rail direction to container connection on the running gear is scribbled the equipment and is scribbled the rail and is plated special alloy, and simultaneously, through using this running gear, can effectively save manpower and time, has improved the efficiency of scribbling and plating, the cost is reduced.

Description

Running mechanism for rail surface coating

Technical Field

The utility model relates to a track maintenance field specifically is a running gear for rail surface is scribbled and is plated.

Background

The rail surface plasma coating is that a continuous special alloy coating with the width larger than 30mm is coated on the inner side of the surface of the steel rail after rust removal along the longitudinal direction of the steel rail, and the special alloy coating has high conductivity, corrosion resistance and rolling resistance, so that the problem of poor circuit of the rail is effectively solved. The plasma coating technology is a mature coating technology, is widely applied to the field of metal surface treatment in various industries at present, is suitable for steel rails with various specifications, is physically combined with the steel rail, does not generate residual stress inside the coated steel rail, does not generate poor metallographic structures such as martensite and the like, and does not have any damage to the steel rail. When the steel rail is coated, the coated special alloy needs to be arranged in a container, then coating equipment is adopted to coat the special alloy on the passing rail along the rail, the existing coating and plating walking mode adopts manual boxing, then one box is conveyed to the position near the rail needing to be coated and plated, and then the coating and plating equipment is connected to coat and plate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a running gear for rail surface is scribbled and is plated, this running gear can be used for driving the container that is equipped with special alloy and remove along the rail direction to container connection on the running gear is scribbled the equipment of plating and is scribbled the rail and plate special alloy, and simultaneously, through using this running gear, can effectively save manpower and time, has improved and has scribbled the efficiency of plating, the cost is reduced.

The purpose of the utility model is realized through the following technical scheme:

a running mechanism for coating a rail surface comprises a support plate, wherein the support plate is connected with a roller for rolling on a steel rail, the top surface of the support plate is provided with a control mechanism for driving the roller to roll, and the top surface of the support plate is also provided with an adjusting mechanism for fixing a container filled with special alloy;

the adjusting mechanism comprises a rotating table, the bottom end of the rotating table is fixed to the supporting plate, a movable plate is rotatably connected to the top end of the rotating table, and a limiting mechanism used for supporting and fixing the special alloy container is connected to one end face, far away from the rotating table, of the movable plate.

Preferably, the limiting mechanism comprises a limiting plate, one end of the limiting plate is connected with the movable plate through a supporting structure, and a limiting groove used for limiting the container filled with the special alloy is formed in the other end of the limiting plate.

Preferably, bearing structure includes the support column, the one end of support column with limiting plate connection, the mobilizable fly leaf that passes of the other end of support column, still be provided with elasticity shock-absorbing structure between fly leaf and the limiting plate.

Preferably, the elastic damping mechanism comprises a spring and an elastic damper, the spring is sleeved on the elastic damper, one end of the elastic damper is connected with the movable plate, and the other end of the elastic damper is connected with the limiting plate;

one end of the spring is connected with the movable plate, and the other end of the spring is connected with the limiting plate.

Preferably, two sides of one end face of the limiting plate, which is far away from the movable plate, are respectively and movably provided with a limiting structure for clamping and limiting a container filled with special alloy;

the limiting structure comprises equal limiting rods, the limiting rods are arranged in parallel with the limiting plates, and the limiting rods are arranged in a sliding mode with the limiting plates.

Preferably, the two ends of the limiting rod are respectively connected with a sliding block, and the top surface of the limiting plate is provided with a sliding groove matched with the sliding block in a sliding mode.

Preferably, a fixed block is arranged at one end of the sliding block, which is far away from the limiting rod, the fixed block is fixed on the side wall of the sliding block, and the fixed block and the side wall of the limiting plate are arranged in a sliding manner;

and the fixed block is movably provided with a limiting bolt in a penetrating way, and the limiting bolt is used for being in threaded connection with the side wall of the limiting plate.

Preferably, a plurality of hydraulic rods for supporting and stabilizing the movable plate are arranged between the supporting plate and the movable plate, one end of each hydraulic rod is connected with the supporting plate, and the other end of each hydraulic rod is used for contacting with the bottom surface of the movable plate to support the movable plate.

Preferably, the control mechanism comprises a control motor and a controller, the control motor is mounted on the support plate and used for driving the roller to roll, the control motor is electrically connected with the controller, the controller is fixed on the control frame, and the control frame is fixed on the support plate;

the rotary table is also electrically coupled to the controller.

The utility model has the advantages that: the travelling mechanism is used for driving the container which is placed on the travelling mechanism and is filled with the special alloy to move and is convenient to coat, the coating efficiency can be improved by using the travelling mechanism, and the coating time and cost are saved. The traveling mechanism comprises a supporting plate in integral design, wherein the supporting plate is connected with a roller for rolling on a steel rail, the top surface of the supporting plate is provided with a control mechanism for driving the roller to roll, and the roller is controlled by the control mechanism to roll along the steel rail, so that the coating efficiency is improved, manual carrying in one box is replaced, and the time and the labor cost are saved; meanwhile, the top surface of the supporting plate is also provided with an adjusting mechanism for fixing the container filled with the special alloy, and the container filled with the special alloy can be adjusted and limited by the adjusting mechanism so as to avoid material waste caused by the fact that the container slides down from the travelling mechanism when moving and vibrating. From this running gear on the whole, this running gear can be used for driving the container that is equipped with special alloy and remove along the rail direction to the container on the running gear is connected and is scribbled the equipment and scribble special alloy on the rail, simultaneously, through using this running gear, can effectively save manpower and time, has improved the efficiency of scribbling and plating, the cost is reduced.

Drawings

FIG. 1 is a schematic structural view of a traveling mechanism for rail surface coating according to the present invention;

FIG. 2 is an exploded view of a portion of a traveling mechanism for rail coating according to the present invention;

FIG. 3 is a schematic view of a connection structure of a support plate of a traveling mechanism for coating a rail surface according to the present invention;

FIG. 4 is a schematic view of the connection structure of the adjustment mechanism of the traveling mechanism for coating the rail surface according to the present invention;

FIG. 5 is an exploded view of a portion of the adjusting mechanism connecting structure of a traveling mechanism for rail surface coating according to the present invention;

in the figure, 1-supporting plate, 2-roller, 3-limiting plate, 4-control motor, 5-controller, 6-control frame, 11-rotating table, 12-movable plate, 13-hydraulic rod, 31-supporting column, 32-spring, 33-elastic damper, 34-limiting rod, 341-sliding block, 342-fixing block and 343-limiting bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention, i.e., the described embodiments are merely illustrative of some, but not all, of the embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention. It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a" \8230; "does not exclude the presence of additional like elements in the process, method, article, or apparatus that comprises the element.

As shown in fig. 1 to 5, a traveling mechanism for rail surface coating comprises a support plate 1, wherein the support plate 1 is connected with a roller 2 for rolling on a steel rail, the top surface of the support plate 1 is provided with a control mechanism for driving the roller 2 to roll, and the top surface of the support plate 1 is also provided with an adjusting mechanism for fixing a container filled with special alloy; the adjusting mechanism comprises a rotating platform 11, the bottom end of the rotating platform 11 is fixed to the supporting plate 1, a movable plate 12 is rotatably connected to the top end of the rotating platform 11, and a limiting mechanism used for supporting and fixing the special alloy container is connected to one end face, far away from the rotating platform 1, of the movable plate 12. The travelling mechanism is used for driving the special alloy-filled container placed on the travelling mechanism to move and conveniently coat, the coating efficiency can be improved by using the travelling mechanism, and the coating time and cost are saved. The traveling mechanism comprises a supporting plate 1 in the overall design, rollers 2 used for rolling on a steel rail are connected to the supporting plate 1, a control mechanism used for driving the rollers 2 to roll is arranged on the top surface of the supporting plate 1, the rollers 2 are controlled to roll along the steel rail through the control mechanism, and therefore coating efficiency is improved, manual carrying in one box is replaced, and time and labor cost are saved; meanwhile, the top surface of the supporting plate 1 is also provided with an adjusting mechanism for fixing the container filled with the special alloy, and the container filled with the special alloy can be adjusted and limited by the adjusting mechanism so as to avoid material waste caused by the fact that the container slides off from the travelling mechanism when moving and vibrating.

Furthermore, the container filled with the special alloy is driven to move along the steel rail through the travelling mechanism, so that when the special alloy is coated on the steel rail for protection, the travelling mechanism is firstly installed on the steel rail, then the travelling mechanism is debugged, and then the container filled with the special alloy is hung on a limiting mechanism which is arranged on the travelling mechanism and used for supporting and fixing the container filled with the special alloy, so that the waste of raw materials caused by the fact that the container filled with the special alloy slides down in the process of moving along the steel rail is avoided. In the implementation process, the arranged limiting mechanism comprises a limiting plate 3, one end of the limiting plate 3 is connected with the movable plate 12 through a supporting structure, and the other end of the limiting plate 3 is provided with a limiting groove for limiting a container filled with special alloy; thus, when the container filled with the special alloy is hung in the limiting groove of the limiting plate 3, the limiting groove plays a certain limiting role in limiting the container filled with the special alloy; however, in order to better perform stable limiting on the container filled with the special alloy, limiting structures for clamping and limiting the container filled with the special alloy are respectively and movably arranged on two sides of one end surface of the limiting plate 3, which is far away from the movable plate 12; the limiting structure comprises limiting rods 34, the limiting rods 34 are arranged in parallel with the limiting plate 3, and the limiting rods 34 are arranged in a sliding mode with the limiting plate 3; meanwhile, two ends of the limiting rod 34 are respectively connected with the sliding blocks 341, and the top surface of the limiting plate 3 is provided with a sliding groove in sliding fit with the sliding blocks 341; a fixing block 342 is arranged at one end of the sliding block 341 far away from the limiting rod 34, the fixing block 342 is fixed on the side wall of the sliding block 341, and the fixing block 342 is arranged with the side wall of the limiting plate 3 in a sliding manner; and a limiting bolt 343 is movably arranged on the fixing block 342 in a penetrating manner, and the limiting bolt 343 is used for being in threaded connection with the side wall of the limiting plate 1. When the container filled with the special alloy and placed in the limiting groove of the limiting plate 3 is stably limited, the two limiting rods 34 are respectively moved towards the container filled with the special alloy until the two limiting rods 34 respectively lean against the outer wall of the container filled with the special alloy, and then the two limiting rods 34 are respectively fixed at the adjusted positions by respectively rotating the limiting bolts 343 on the fixing blocks 342, so that the container filled with the special alloy is stably limited; in addition, during design, a threaded hole is formed in the limiting rod 34, and when the limiting rod 34 needs to be heightened so as to better position a container, the limiting rod 14 is connected with parts such as a heightened plate through the threaded hole by using a bolt.

Further, when the running gear is moved to coat the special alloy on the passing steel rail for protection, the controller 5 which can be realized by the existing electricity is controlled to control each electrical element on the running gear. The control mechanism of the walking mechanism comprises a control motor 4 and a controller 5, wherein the control motor 4 is arranged on the supporting plate 1 and used for driving the roller 2 to roll, the control motor 4 is electrically connected with the controller 5, the controller 5 is fixed on a control frame 6, and the control frame 6 is fixed on the supporting plate 1; the rotary table 11 is also electrically connected to the controller 5. In the implementation process, the controller 5 is electrically connected with the outside, and then the controller 5 after being electrified controls the control motor 4 electrically connected with the controller to start through the prior art, and the control motor 4 is the prior art, so that the control motor 4 of the prior art drives the roller 2 connected with the roller to roll, and the travelling mechanism starts to move along the direction of the steel rail. Before the special alloy is coated, the container filled with the special alloy needs to be connected with coating equipment, so that the special alloy can be coated on the steel rail section through which the travelling mechanism passes through by the existing coating equipment.

Furthermore, in order to reduce the scattering of the special alloy of the container during the movement, a supporting structure and an elastic damping mechanism are arranged between the limiting plate 3 and the movable plate 12; the supporting structure comprises a supporting column 31, one end of the supporting column 31 is connected with the limiting plate 3, the other end of the supporting column 31 movably penetrates through the movable plate 12, and an elastic shock absorption structure is arranged between the movable plate 12 and the limiting plate 3; meanwhile, the arranged elastic shock absorption mechanism comprises a spring 32 and an elastic damper 33, the spring 32 is sleeved on the elastic damper 33, one end of the elastic damper 33 is connected with the movable plate 12, and the other end of the elastic damper 33 is connected with the limiting plate 3; one end of the spring 32 is connected to the movable plate 12, and the other end of the spring 32 is connected to the stopper plate 3. Therefore, even if vibration occurs in the process that the travelling mechanism moves along the steel rail, the elastic damping mechanism of the travelling mechanism can play a role in damping protection, and the effect of design and use is achieved. In the implementation process, if the special alloy-containing container on the travelling mechanism needs to be adjusted to adjust the direction so as to conveniently arrange a connected coating device for coating the steel rail with the special alloy, and further when the travelling mechanism is arranged, an adjusting mechanism for fixing the special alloy-containing container is also arranged on the top surface of the support plate 1 and comprises a rotating table 11, the bottom end of the rotating table 11 is fixed with the support plate 1, and the top end of the rotating table 11 is rotatably connected with a movable plate 12; the rotating platform 11 is in the prior art and is connected with the controller 5, the rotating platform 11 is controlled to rotate by the controller 5, so that the container limited on the limiting plate 3 is driven to adjust the direction, and the condition that the special alloy coating of the coating equipment is influenced by the interference of a pipeline communicated with the container and the coating equipment is avoided; in addition, in order to protect the rotating platform 11, a plurality of hydraulic rods 13 for supporting the stable movable plate 12 are further arranged between the supporting plate 1 and the movable plate 12, one end of each hydraulic rod 13 is connected with the supporting plate 1, and the other end of each hydraulic rod 13 is used for contacting with the bottom surface of the movable plate 12 to support the movable plate 12; it should be noted that each hydraulic rod 13 is connected to the controller 5, and the controller 5 controls each hydraulic rod 13 synchronously, and when the limiting plate 3 presses the movable plate 12 downwards by the gravity of the container, each hydraulic rod 13 is controlled to extend and abut against the movable plate 12, so as to support the movable plate 12 and protect the rotating table 11. In this case, the following are used in the implementation: the roller 2, the control motor 4, the rotary table 11, the hydraulic rod 13, the elastic damper 33, and the slider 341 are conventionally realized, and they are not described in detail here.

In the whole implementation process, the travelling mechanism can be used for driving the container filled with the special alloy to move along the steel rail direction, so that the container on the travelling mechanism is connected with the coating equipment to coat the steel rail with the special alloy, and meanwhile, by using the travelling mechanism, the labor and the time can be effectively saved, the coating efficiency is improved, and the cost is reduced.

The above description has been given to the preferred embodiments of the present invention, but the present invention is not limited to the specific details in the embodiments in the above description, and the technical idea of the present invention can be implemented by various simple modifications, and these simple modifications all belong to the protection scope of the present invention. It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features. In addition, the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like within the spirit and principle of the present invention should be included in the protection scope of the present invention, and simultaneously, the present invention can be combined arbitrarily between various different embodiments, as long as it does not violate the idea of the present invention, and it should be regarded as the content disclosed by the present invention.

Claims (9)

1. The running mechanism for rail surface coating is characterized by comprising a support plate (1), wherein the support plate (1) is connected with a roller (2) for rolling on a steel rail, the top surface of the support plate (1) is provided with a control mechanism for driving the roller (2) to roll, and the top surface of the support plate (1) is also provided with an adjusting mechanism for fixing a container filled with special alloy;

adjustment mechanism includes revolving stage (11), the bottom and backup pad (1) of revolving stage (11) are fixed, the top of revolving stage (11) is rotated and is connected with fly leaf (12), a terminal surface that revolving stage (11) were kept away from in fly leaf (12) is connected with and is used for supporting fixed stop gear to the container of special alloy.

2. The running mechanism for rail surface coating according to claim 1, wherein the limiting mechanism comprises a limiting plate (3), one end of the limiting plate (3) is connected with the movable plate (12) through a supporting structure, and a limiting groove for limiting a container filled with special alloy is formed in the other end of the limiting plate (3).

3. The running mechanism for rail surface coating according to claim 2, wherein the supporting structure comprises a supporting column (31), one end of the supporting column (31) is connected with the limiting plate (3), the other end of the supporting column (31) movably penetrates through the movable plate (12), and an elastic shock absorption structure is further arranged between the movable plate (12) and the limiting plate (3).

4. The running mechanism for rail surface coating according to claim 3, wherein the elastic shock absorption mechanism comprises a spring (32) and an elastic damper (33), the spring (32) is sleeved on the elastic damper (33), one end of the elastic damper (33) is connected with the movable plate (12), and the other end of the elastic damper (33) is connected with the limiting plate (3);

one end of the spring (32) is connected with the movable plate (12), and the other end of the spring (32) is connected with the limiting plate (3).

5. The running mechanism for rail surface coating according to claim 2, wherein two sides of one end surface of the limiting plate (3) far away from the movable plate (12) are respectively and movably provided with a limiting structure for clamping and limiting a container filled with special alloy;

the limiting structure comprises equal limiting rods (34), the limiting rods (34) are arranged in parallel with the limiting plates (3), and the limiting rods (34) are arranged in a sliding mode with the limiting plates (3).

6. The running mechanism for rail surface coating according to claim 5, wherein two ends of the limiting rod (34) are respectively connected with a sliding block (341), and the top surface of the limiting plate (3) is provided with a sliding groove which is matched with the sliding block (341) in a sliding manner.

7. The running mechanism for rail surface coating according to claim 6, wherein a fixed block (342) is arranged at one end of the sliding block (341) far away from the limiting rod (34), the fixed block (342) is fixed on the side wall of the sliding block (341), and the fixed block (342) is arranged with the side wall of the limiting plate (3) in a sliding manner;

spacing bolt (343) are worn to be equipped with in all moving about on fixed block (342), spacing bolt (343) be used for with the lateral wall threaded connection of limiting plate (3).

8. The running mechanism for rail surface coating according to claim 1, wherein a plurality of hydraulic rods (13) for supporting and stabilizing the movable plate (12) are arranged between the supporting plate (1) and the movable plate (12), one end of each hydraulic rod (13) is connected with the supporting plate (1), and the other end of each hydraulic rod (13) is used for contacting with the bottom surface of the movable plate (12) to support the movable plate (12).

9. The running mechanism for rail surface coating according to claim 1, wherein the control mechanism comprises a control motor (4) and a controller (5), the control motor (4) is mounted on the support plate (1) and used for driving the roller (2) to roll, the control motor (4) is electrically connected with the controller (5), the controller (5) is fixed on a control frame (6), and the control frame (6) is fixed on the support plate (1);

the rotating platform (11) is also electrically connected with the controller (5).

Images