CN217629202U

CN217629202U - Rail maintenance equipment for railway vehicle braking system

Info

Publication number: CN217629202U
Application number: CN202221234210.3U
Authority: CN
Inventors: 王伟楠; 李东君
Original assignee: JILIN RAILWAY TECHNOLOGY COLLEGE
Current assignee: JILIN RAILWAY TECHNOLOGY COLLEGE
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-10-21
Anticipated expiration: 2032-05-23

Abstract

The utility model provides a rail maintenance equipment for railway vehicle braking system relates to track maintenance technical field, including actuating mechanism and grinding mechanism, grinding mechanism symmetry sets up the both ends at actuating mechanism, actuating mechanism includes controller, backup pad, actuating lever, removal wheel, bracing piece and fixture block. The utility model discloses a set up fixture block and compression spring, it is inboard to promote the track with the fixture block to the inboard, the fixture block is laminated in the track inboard under compression spring's elasticity effect, the fixture block makes curing equipment move forward on the track steadily all the time, thereby make and remove wheel and track recess bulge and closely laminate all the time, it is poor to avoid curing equipment to rock and lead to the maintenance effect of polishing, and the work efficiency is improved, the controller passes through control box and drives two rotations of driving motor, two drive gyro wheels rotations of polishing of driving motor, thereby polish the maintenance to the track, make the track surface become smooth, the brush can be swept away the piece after polishing to both sides simultaneously, and the maintenance effect is improved.

Description

Rail maintenance equipment for railway vehicle braking system

Technical Field

The utility model relates to a track maintenance technical field especially relates to a rail maintenance equipment for railway vehicle braking system.

Background

Track maintenance refers to various track maintenance operations, also called road maintenance, performed to ensure good track conditions and to allow safe, stable and uninterrupted operation of trains at a specified speed. The method comprises the steps of track updating and repairing for recovering the performance of each component of the track, preventing and eliminating frequent maintenance work of deformation, diseases and the like of the track under the action of train power and other influences, prolonging the service life of each component of the track for ensuring the driving safety and ensuring the good state of each component of the track, avoiding economic loss caused by long-term overhaul of track equipment, and needing investigation, formulation and execution of a maintenance system for ensuring the good state of the track in the use state.

In the prior art, for example, chinese patent numbers are: CN 209737931U's "a track board curing equipment", including the curing room body, the curing room includes left side board, right side board, top board, lower plate and the posterior lateral plate of a body structure, and the front side is for opening and shutting the door, the top board inboard is equipped with the convolution steam pipe on the curing room, evenly be equipped with a plurality of steam holes on the steam pipe, the left side board and the right side inboard of curing room are equipped with snakelike heat dissipation water pipe, the door that opens and shuts includes left door plant and right door plant, the upper and lower both sides left end and the right-hand member of left door plant, right door plant symmetry respectively rotate and be connected with the lug, the bilateral symmetry of top board and lower plate is equipped with first recess, the lug is pegged graft in first recess. The utility model discloses beneficial effect: the position of the opening and closing door can be adjusted according to the size of the track plate, so that the size of the curing room can be actively controlled, the energy loss in the steam curing process is prevented, and the energy-saving effect is achieved.

When the conventional track maintenance equipment for the railway vehicle braking system is used and the maintenance equipment needs to be fixed on a track through an iron clamp, the contact between the common iron clamp and the track is poor, the maintenance equipment can shake during operation, the working efficiency is reduced, the polishing maintenance effect of the track is poor, and certain influence is brought to the use of the track maintenance equipment for the railway vehicle braking system.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having current rail maintenance of equipment for rail vehicle braking system among the prior art when using, when needing to pass through the iron clamp with maintenance of equipment and fixing on the track, ordinary iron clamp is not good with orbital contact nature, can make maintenance of equipment produce when the operation and rock, and the work efficiency is reduced, it is poor to make orbital maintenance effect of polishing, the problem of certain influence has been brought for rail maintenance of equipment for rail vehicle braking system's use, and a rail maintenance of equipment for rail vehicle braking system that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a rail maintenance equipment for rail vehicle braking system, includes actuating mechanism and grinding machanism, the grinding machanism symmetry sets up the both ends at actuating mechanism, actuating mechanism includes controller, backup pad, actuating lever, removal wheel, bracing piece and fixture block, two driving motor I of bottom both ends symmetry fixedly connected with of backup pad, the one end of bracing piece and the front side fixed mounting of driving motor I, the other end of bracing piece is provided with compression spring, one side of fixture block and compression spring's one end swing joint, grinding machanism includes brush, connecting rod, control box and the gyro wheel of polishing, one side of control box and one side fixed connection of driving motor I, the bottom of control box and the one end fixed mounting of connecting rod.

Preferably, one end of the connecting rod is provided with a second driving motor, and one end of the second driving motor is movably installed at one end of the polishing roller.

Preferably, one side of the connecting rod is fixedly connected with an installation block, and the bottom of the installation block is fixedly connected with the top of the brush.

Preferably, one end of the driving rod is movably mounted with one end of the first driving motor, and the other end of the driving rod is movably connected with the inner side of the moving wheel.

Preferably, one end of the top of the support plate is provided with a switch button, and the top of the support plate is fixedly installed with the bottom of the controller.

Preferably, the top of controller is provided with control switch, the top one end fixedly connected with baffle of control box.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through setting up fixture block and compression spring, it is inboard to promote the track with the fixture block to the inboard, loosens the fixture block again, and the fixture block is laminated in the track inboard under compression spring's spring action, and the fixture block makes curing equipment move forward on the track steadily all the time to make and remove wheel and track groove bulge and closely laminate all the time, avoid curing process in-process equipment to rock and lead to polishing the maintenance effect poor, improve curing equipment's work efficiency simultaneously.

2. The utility model discloses in, through setting up gyro wheel and the brush of polishing, the controller passes through the control box and drives two rotations of driving motor, and two drive gyro wheels of polishing rotate to polish the maintenance to the track, make the track surface become smooth, the brush can be swept away the piece after polishing to both sides simultaneously, improves the maintenance effect.

Drawings

Fig. 1 is a schematic perspective view of a track maintenance device for a railway vehicle braking system according to the present invention;

FIG. 2 is a schematic top view of the track maintenance device for a railway vehicle braking system according to the present invention;

fig. 3 is a schematic structural view of a polishing mechanism of the track maintenance equipment for the railway vehicle brake system provided by the present invention;

fig. 4 is an enlarged detail view of a portion a in fig. 2 of the track maintenance equipment for the railway vehicle brake system according to the present invention.

Illustration of the drawings: 1. a drive mechanism; 2. a polishing mechanism; 11. a controller; 12. a control switch; 13. a support plate; 14. a switch button; 15. driving a motor I; 16. a drive rod; 17. a moving wheel; 18. a support bar; 19. a compression spring; 20. a clamping block; 21. a brush; 22. mounting blocks; 23. a connecting rod; 24. a baffle plate; 25. a control box; 26. a second driving motor; 27. and (5) polishing the roller.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

Embodiment 1, as shown in fig. 1-4, the utility model provides a rail maintenance equipment for railway vehicle braking system, including actuating mechanism 1 and grinding machanism 2, grinding machanism 2 symmetry sets up the both ends at actuating mechanism 1, actuating mechanism 1 includes controller 11, backup pad 13, actuating lever 16, remove wheel 17, bracing piece 18 and fixture block 20, fixture block 20 makes maintenance equipment move forward on the track steadily all the time, thereby make remove wheel 17 and track recess bulge closely laminate all the time, avoid the maintenance in-process equipment to rock and lead to polishing maintenance effect poor, two driving motor one 15 of bottom both ends symmetry fixedly connected with of backup pad 13, the one end of bracing piece 18 and the front side fixed mounting of driving motor one 15, the other end of bracing piece 18 is provided with compression spring 19, one side of fixture block 20 and the one end swing joint of compression spring 19, grinding machanism 2 includes brush 21, connecting rod 23, control box 25 and grinding gyro wheel 27, one side fixed connection of control box 25 and one side of driving motor one 15, the bottom of control box 25 and the one end fixed mounting of connecting rod 23, open controller 11 through control switch 12, thereby two drive maintenance motor drive track 26, thereby it drives grinding motor drive to rotate two, grinding gyro wheel 26.

One end of the connecting rod 23 is provided with a second driving motor 26, one end of the second driving motor 26 is movably mounted with one end of the polishing roller 27, and the second driving motor 26 is used for driving the polishing roller 27 to rotate, so that the rail is polished and maintained.

One side fixedly connected with installation piece 22 of connecting rod 23, the bottom of installation piece 22 and the top fixed connection of brush 21, brush 21 can be swept away the piece after polishing to both sides, improves the maintenance effect.

One end of the driving rod 16 is movably installed with one end of the driving motor I15, the other end of the driving rod 16 is movably connected with the inner side of the moving wheel 17, and the driving motor I15 drives the moving wheel 17 to rotate through the driving rod 16, so that the maintenance equipment moves forwards on the track.

One end of the top of the supporting plate 13 is provided with a switch button 14, the top of the supporting plate 13 is fixedly installed with the bottom of the controller 11, and the switch button 14 is used for starting a first driving motor 15.

The top of controller 11 is provided with control switch 12, and the top one end fixedly connected with baffle 24 of control box 25, baffle 24 prevent the iron fillings that the in-process of polishing produced to get into operating personnel's eyes, improve the security.

The utility model discloses a theory of operation: when the maintenance equipment is used, firstly, the equipment is aligned to the rails on the two sides and placed at the top of the equipment, the movable wheels 17 are placed at the top of the rails, an operator pushes the clamping blocks 20 on the front side to the inner side of the rails inwards, then the clamping blocks 20 are loosened, the clamping blocks 20 are attached to the inner side of the rails under the elastic force of the compression springs 19, the two clamping blocks 20 at the two ends are attached to the inner side of the rails, then the first driving motor 15 is started through the switch button 14, the first driving motor 15 drives the movable wheels 17 to rotate through the driving rod 16, so that the maintenance equipment moves forwards on the rails, when the maintenance equipment moves on the rails, the clamping blocks 20 enable the maintenance equipment to always and stably move forwards on the rails, so that the movable wheels 17 and the convex parts of the grooves of the rails are always tightly attached to each other, the problem that the grinding and maintenance effects are poor due to the shaking of the equipment in the maintenance process is avoided, and the working efficiency of the maintenance equipment is improved; the drive mechanism 1 drives the grinding mechanism 2 at the two ends to move forwards, the controller 11 is started through the control switch 12, the controller 11 drives the driving motor two 26 to rotate through the control box 25, the driving motor two 26 drives the grinding roller 27 to rotate, so that the grinding maintenance is carried out on the rail, the surface of the rail is enabled to become smooth, and meanwhile, the hairbrush 21 can sweep the ground chips to the two sides, so that the maintenance effect is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a rail maintenance of equipment for railway vehicle braking system, includes actuating mechanism (1) and grinding machanism (2), grinding machanism (2) symmetry sets up the both ends at actuating mechanism (1), its characterized in that: actuating mechanism (1) is including controller (11), backup pad (13), actuating lever (16), removal wheel (17), bracing piece (18) and fixture block (20), two driving motor (15) of the bottom both ends symmetry fixedly connected with of backup pad (13), the one end of bracing piece (18) and the front side fixed mounting of driving motor (15), the other end of bracing piece (18) is provided with compression spring (19), the one side of fixture block (20) and the one end swing joint of compression spring (19), grinding mechanism (2) are including brush (21), connecting rod (23), control box (25) and grinding roller (27), one side of control box (25) and one side fixed connection of driving motor (15), the bottom of control box (25) and the one end fixed mounting of connecting rod (23).

2. The track maintenance equipment for a railway vehicle brake system according to claim 1, wherein: one end of the connecting rod (23) is provided with a second driving motor (26), and one end of the second driving motor (26) is movably installed with one end of the polishing roller (27).

3. The track maintenance equipment for a railway vehicle brake system according to claim 1, wherein: one side fixedly connected with installation piece (22) of connecting rod (23), the bottom of installation piece (22) and the top fixed connection of brush (21).

4. The track maintenance equipment for a railway vehicle brake system according to claim 1, wherein: one end of the driving rod (16) is movably installed with one end of the first driving motor (15), and the other end of the driving rod (16) is movably connected with the inner side of the moving wheel (17).

5. The track maintenance equipment for a railway vehicle brake system according to claim 1, wherein: one end of the top of the supporting plate (13) is provided with a switch button (14), and the top of the supporting plate (13) is fixedly installed with the bottom of the controller (11).

6. The track maintenance equipment for a railway vehicle brake system according to claim 1, wherein: the top of controller (11) is provided with control switch (12), top one end fixedly connected with baffle (24) of control box (25).