CN210062999U

CN210062999U - Steel rail side solid lubricating rod coating device

Info

Publication number: CN210062999U
Application number: CN201920795016.4U
Authority: CN
Inventors: 李一榀; 胡萍; 黄樟华; 黄坤; 许越
Original assignee: Zhejiang Baosheng Railway New Material Technology Co Ltd
Current assignee: Zhejiang Baosheng Railway New Material Technology Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-02-14
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a rail side solid lubricant stick coating device, including solid lubricant ware and shallow, solid lubricant ware and shallow fixed connection, solid lubricant ware includes constant force spring and solid lubricant stick, and the constant force spring provides continuous thrust to the solid lubricant stick, the bottom surface and the orbital side phase-match of solid lubricant stick. The shallow drives solid lubrication ware and moves on the track, and the constant force spring provides the thrust that lasts, and the size is the same for the solid lubrication stick, consequently the solid lubrication stick can keep in contact with orbital side in the use, makes the solid lubrication stick can evenly scribble continuously at orbital side, improves and scribbles efficiency. The utility model discloses paint efficiently, install the flexible operation, simple structure, sustainable use.

Description

Steel rail side solid lubricating rod coating device

Technical Field

The utility model belongs to the lubricated field of track, concretely relates to rail side solid lubrication stick coating device.

Background

The wheel rail is the medium of the vehicle and the rail, and the interaction between the train wheels and the steel rail realizes the starting, running, steering and braking. On a heavy haul railway, the indexes such as axle load, speed, traction quality, marshalling density and annual transportation capacity are high, so that the interaction between the wheel and the rail is enhanced, and further serious damage and abrasion of the wheel and the rail and deterioration of the structural state of the rail are caused. The serious wheel-rail interaction not only causes huge economic loss (the rail change of railway network curves in China reaches 2520km every year, and the cost exceeds 10 hundred million yuan), affects the safe operation of trains, increases the workload of line maintenance and repair and vehicle maintenance, but also reduces the efficiency of vehicles and line operation. Effective measures are taken to relieve the over-strong abrasion, damage and corrosion between the wheel rails, and the method has important significance for improving the railway operation efficiency, safely operating and reducing the cost.

The general way of lubrication on the side of the main track is as follows: the coating equipment is installed and fixed on the wheel spring seats, and automatically coats in the process of going to a curve along with the running of a train, but places with serious rail abrasion, such as a station, a switch rail, a turnout and the like, are suitable for coating by using a manual cart. The mode of prior art scribbling solid lubrication at the track side through artifical shallow reduces the friction between wheel and the track, but because the solid lubrication stick is being scribbled the in-process and is being continuously consumed, needs manually to extrude the solid lubrication stick, and the operation is comparatively inconvenient, paints inefficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy operation, simple structure, lubricating arrangement is surveyed to sustainable use's track, and it paints the even accuracy of effect.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a rail side solid lubricant stick coating device, includes solid lubricant ware and shallow, and the shallow is installed on the track, its characterized in that: the solid lubricator is fixedly connected with the trolley and comprises a constant force spring and a solid lubricating rod, the constant force spring provides continuous downward thrust for the solid lubricating rod, and the bottom surface of the solid lubricating rod is matched with the side edge of the track. The shallow drives solid lubrication ware and moves on the track, and the constant force spring provides the downward thrust that lasts, and the size is the same for the solid lubrication stick, consequently the solid lubrication stick can keep in contact with orbital side in the use, makes the solid lubrication stick can evenly continuously paint at orbital side, improves and paints efficiency.

Further, the cart comprises a push rod, a connecting plate and a first roller, the push rod is fixed at the top of the connecting plate, and the first roller is fixed at the bottom of the connecting plate. A person holds and pushes the push rod, the first roller rolls on the track, and the push rod and the first roller are fixed through the connecting plate. The trolley is simple in structure, and the solid lubricator can be smeared to the side edge of the track by manually pushing the push rod.

Furthermore, a fastening ring is enclosed on the outer side of the solid lubricator, a connecting rod is fixedly connected to one side of the fastening ring, and the connecting rod is fixedly connected with the push rod. The fastening ring improves the stability of the solid lubricator, and the connecting rod fixes the solid lubricator and a push rod of the cart.

Further, the push rod comprises an inclined push rod and a horizontal push rod, the solid lubricator is connected with the inclined push rod, the connecting rod penetrates through the inclined push rod, a nut is arranged on the connecting rod, and the nut is tightly attached to the inclined push rod. The solid lubricator is connected with the inclined push rod, so that the position of the solid lubricator is convenient to fix, and the bottom surface of the solid lubricator is always matched with the side edge of the track. The horizontal push rod is convenient for workers to hold and push the cart. The connecting rod penetrates through the push rod and is fixed through the nut, and the angle of the solid lubricator can be adjusted by loosening the nut, so that the bottom surface of the solid lubricating rod is matched with the side edge of the track.

Further, first gyro wheel includes U template, gyro wheel body and pivot, and the bottom of connecting plate is fixed with the roof of U template, and the curb plate and the gyro wheel body of U template are run through in the pivot, and the both sides of pivot respectively are equipped with a nut, and the curb plate of U template is hugged closely to the nut, and the gyro wheel body revolutes the rotation of axes. The gyro wheel passes through the U template and links to each other with the connecting plate, and the gyro wheel body can be dismantled, to the different gyro wheel bodies of different track mountable, the change of the gyro wheel body of being convenient for.

Furthermore, the tight loop is equipped with the regulation mouth, and both ends respectively are equipped with a clamp plate about the regulation mouth, and two clamp plates compress tightly the solid lubricant with the tight loop through locking bolt. The clamping plate and the locking bolt tightly press the fastening ring against the solid lubricator, so that the fastening ring is prevented from moving on the solid lubricator, and the bottom surface of the solid lubricating rod cannot contact with the side edge of the rail, so that smearing failure is caused.

Furthermore, the cart also comprises a support rod and a second roller, the side plate of the connecting plate is connected with one end of the support rod, the other end of the support rod is fixedly connected with the second roller, and the second roller is arranged on the other rail. The second roller connected with the support rod plays a role in stabilizing the cart, so that the cart can stably move on the rail.

Furthermore, the connecting plate is provided with an installation rod, a supporting rod is sleeved on the installation rod, and a butterfly bolt is arranged at the intersection of the supporting rod and the installation rod. The bracing piece can be dismantled, can install the bracing piece of different length according to the difference in track clearance. The butterfly bolt compresses the support rod tightly.

Further, the solid lubricator further comprises a spring supporting plate and a spring stabilizing seat, the constant-force spring comprises a winding drum part and a stretching part, the bottom of the stretching part is fixed at the bottom of the spring supporting plate, the solid lubricating rod is placed at the stretching part, and the top of the solid lubricating rod is abutted to the bottom of the winding drum part. The constant force spring is fixed on the spring support plate, the solid lubricating rod is placed on the constant force spring, and the solid lubricating rod is uniformly pushed out of the bottom of the solid lubricator through downward winding of the winding drum part.

Furthermore, the top of the spring supporting plate is provided with a positioning pin, the spring stabilizing seat is fixed with the positioning pin through a bolt, and the spring stabilizing seat is in threaded connection with the solid lubricator. The spring stabilizing seat is fixed on the solid lubricator through threads, and the spring stabilizing seat and the spring supporting plate are fixed through the positioning pin, so that the stability of the constant-force spring is enhanced, and the spring supporting plate is prevented from popping up the solid lubricator in the process of pushing out the solid lubricating rod.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

the utility model discloses a rail side solid lubricating stick coating device evenly paints the solid lubricating stick at orbital side, and the device paints efficiently, device flexible operation, simple structure, sustainable use.

1. The top of the solid lubricator is provided with a constant force spring to provide continuous thrust with the same size for the solid lubricating rod, so that the solid lubricating rod can be kept in contact with the side edge of the track in the using process, the solid lubricating rod can be uniformly and continuously smeared on the side edge of the track, and the smearing efficiency is improved.

2. The solid lubricator is connected with the cart through the fastening ring and the connecting rod, and the stability of the solid lubricator is improved.

3. The clamping plate and the locking bolt that the fastening ring was equipped with compress tightly the solid lubricating ware with the fastening ring, prevent that the fastening ring from taking place to remove on the solid lubricating ware, and the bottom surface of solid lubricating stick can't contact with orbital side, lead to scribbling the failure.

4. The bracing piece between connecting plate and the second gyro wheel can be dismantled, can install the bracing piece of different length according to the difference in track clearance.

5. Because the platform track is shorter, the track is surveyed lubricating arrangement and can be used the manual work, need not to use the electric energy, the environmental protection.

Drawings

FIG. 1 is a schematic structural view of a rail-side solid lubricant bar coating device;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is a schematic view of the internal structure of the solid lubricant device without the solid lubricant stick;

fig. 4 is a schematic diagram of the internal structure of the solid lubricator with a solid lubricating rod.

Detailed Description

The device for coating the solid lubricating rod on the rail side of the steel rail as shown in the figures 1 to 4 comprises a solid lubricator 1 and a trolley, wherein the trolley is arranged on a rail 2, and the solid lubricator 1 is fixedly connected with the trolley. The solid lubricator 1 comprises a constant force spring 3, a solid lubricating rod 4, a spring support plate 22 and a spring stabilizing seat 23, wherein the constant force spring 3 comprises a winding cylinder part 301 and a stretching part 302, and the bottom of the stretching part 302 is fixed on the bottom of the spring support plate 22. Solid lubricating rod 4 is placed on stretching portion 302, the top of solid lubricating rod 4 abuts against the bottom of spool portion 301, and the downward winding of spool portion 301 pushes solid lubricating rod 4 downward out of solid lubricator 1. The top of the spring support plate 22 is provided with a positioning pin 24, the spring stabilizing seat 23 and the positioning pin 24 are fixed through a bolt 21, the spring stabilizing seat 23 is provided with a connecting hole 25, and the spring stabilizing seat 23 is in threaded connection with the solid lubricator 1 through the connecting hole 25. The spring stabilizing seat 23 is fixed on the solid lubricator 1 through threads, the spring stabilizing seat 23 and the spring supporting plate 22 are fixed through the positioning pin 21, the stability of the constant-force spring 3 is enhanced, and the spring supporting plate 22 is prevented from popping out of the solid lubricator 1 in the process of pushing out the solid lubricating rod 4.

The cart comprises a push rod, a connecting plate 5, a mounting rod 6, a supporting rod 7, a first roller 8 and a second roller 9. The push rods include an inclined push rod 10 and a horizontal push rod 11. The horizontal push rod 11 is convenient for workers to hold and push the cart. The top of the connecting plate 5 is fixedly connected with an inclined push rod 10, the bottom of the connecting plate 5 is fixedly connected with a first roller 8, the side edge of the connecting plate 5 is provided with an installation rod 6, the installation rod 6 is sleeved with a support rod 7, a butterfly bolt 12 is arranged at the intersection of the installation rod 6 and the support rod 7, and the other end of the support rod 7 is fixed with a second roller 9. The butterfly bolt 12 compresses the support rod 7 to the mounting rod 6, the butterfly bolt 12 is loosened to disassemble the support rod 7, and the support rods 7 with different lengths can be mounted according to different gaps of the track 2.

The first roller 8 comprises a U-shaped plate 13, a roller body 14 and a rotating shaft 15, a top plate of the U-shaped plate 13 is fixed at the bottom of the connecting plate 5, the rotating shaft 15 penetrates through a side plate of the U-shaped plate 13 and the roller body 14, nuts 16 are respectively arranged on two sides of the rotating shaft 15, the nuts 16 are tightly attached to the side plate of the U-shaped plate 13, and the roller body 14 rotates around the rotating shaft 15. The roller body 14 can be detached, and different roller bodies 14 can be installed on different tracks 2, so that the roller bodies 14 can be replaced conveniently. The second roller 9 has the same structure as the first roller 8, and the first roller 8 and the second roller 9 are respectively installed on the two rails 2 to rotate together along the rails 2.

The solid lubricator 1 is surrounded by a fastening ring 17, one side of the fastening ring 17 is fixed with a connecting rod 18, and the connecting rod 18 penetrates through the inclined push rod 10. Two nuts 16 are respectively arranged on two sides of the intersection of the connecting rod 18 and the inclined push rod 10, and the two nuts 16 are respectively tightly attached to the inclined push rod 10. Loosening nut 16 adjusts the angle of solid lubricant applicator 1 via connecting rod 18 so that the bottom surface of solid lubricant stick 4 matches the side of rail 2. The fastening ring 17 is provided with an adjusting opening 19, the left end and the right end of the adjusting opening 19 are respectively provided with a clamping plate 20, and the two clamping plates 20 tightly press the fastening ring 17 against the solid lubricator 1 through locking bolts 21. The fastening ring 17 improves the stability of the solid lubricator 1, and the connecting rod 18 penetrates through the push rod and is fixed through the nut 16, so that the solid lubricator 1 and the connecting rod 18 are connected more tightly.

When the rail 2 side lubricating device is used, the solid lubricating rod 4 is placed in the solid lubricator 1, the drum part 301 is pushed up to the top of the solid lubricator 1, the cart is mounted above the rail 2, and the angle of the solid lubricator 1 is adjusted by the link 18 so that the bottom surface of the solid lubricating rod 4 is brought into contact with the side edge of the rail 2. Holding the horizontal push rod 11, pushing the rail 2 side lubricating device to move on the rail 2, so as to paint the solid lubricating rod 4 on the side edge of the rail 2. The bottom surface of the solid lubricating rod 4 is matched with the side edge of the track 2. The cart drives the solid lubricator 1 to move on the track 2, the constant force spring 3 provides continuous downward thrust with the same size for the solid lubricating rod 4 through the downward winding of the winding drum part 301, so the solid lubricating rod 4 can be always kept in contact with the side edge of the track 2 in the using process, the solid lubricating rod 4 can be uniformly and continuously smeared on the side edge of the track 2, and the smearing efficiency is improved.

The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.

Claims

1. The utility model provides a rail side solid lubricant stick coating device, includes solid lubricant ware and shallow, the shallow is installed on the track, its characterized in that: the solid lubricating device is fixedly connected with the trolley and comprises a constant force spring and a solid lubricating rod, the constant force spring provides continuous downward thrust for the solid lubricating rod, and the bottom surface of the solid lubricating rod is matched with the side edge of the track.

2. The device for coating the solid lubricating rod on the rail side of the steel rail according to claim 1, wherein: the trolley comprises a push rod, a connecting plate and a first roller, wherein the push rod is fixed at the top of the connecting plate, and the first roller is fixed at the bottom of the connecting plate.

3. The device for coating the solid lubricating rod on the rail side of the steel rail according to claim 2, wherein: and a fastening ring is enclosed on the outer side of the solid lubricator, a connecting rod is fixedly connected to one side of the fastening ring, and the connecting rod is fixedly connected with the push rod.

4. The device for coating the solid lubricating rod on the rail side of the steel rail according to claim 3, wherein: the push rod comprises an inclined push rod and a horizontal push rod, the solid lubricator is connected with the inclined push rod, the connecting rod penetrates through the inclined push rod, a nut is arranged on the connecting rod, and the nut is tightly attached to the inclined push rod.

5. The device for coating the solid lubricating rod on the rail side of the steel rail according to claim 3, wherein: the first idler wheel comprises a U-shaped plate, idler wheel bodies and a rotating shaft, the bottom of the connecting plate is fixed with a top plate of the U-shaped plate, the rotating shaft penetrates through side plates of the U-shaped plate and the idler wheel bodies, nuts are arranged on two sides of the rotating shaft respectively, the nuts are tightly attached to the side plates of the U-shaped plate, and the idler wheel bodies wind the rotating shaft to rotate.

6. The device for coating the solid lubricating rod on the rail side of the steel rail according to claim 3, wherein: the clamping ring is provided with an adjusting opening, the left end and the right end of the adjusting opening are respectively provided with a clamping plate, and the two clamping plates tightly press the solid lubricator through a locking bolt.

7. The device for coating the solid lubricating rod on the rail side of the steel rail according to claim 2, wherein: the trolley further comprises a supporting rod and a second roller, a side plate of the connecting plate is connected with one end of the supporting rod, the other end of the supporting rod is fixedly connected with the second roller, and the second roller is installed on the other rail.

8. The device for coating the solid lubricating rod on the rail side of the steel rail according to claim 7, wherein: the connecting plate is provided with an installation rod, the installation rod is sleeved with the supporting rod, and a butterfly bolt is arranged at the intersection of the supporting rod and the installation rod.

9. The device for coating the solid lubricating rod on the rail side of the steel rail according to claim 1, wherein: the solid lubricator further comprises a spring supporting plate and a spring stabilizing seat, the constant-force spring comprises a winding drum part and a stretching part, the bottom of the stretching part is fixed at the bottom of the spring supporting plate, the solid lubricating rod is placed at the stretching part, and the top of the solid lubricating rod is abutted against the bottom of the winding drum part.

10. The device for coating a solid lubricant bar on a rail side of a steel rail according to claim 9, wherein: the top of spring support plate is equipped with the locating pin, the spring stable seat with the locating pin passes through the bolt fastening, the spring stable seat with solid state lubrication ware threaded connection.