CN213384263U - Electrodynamic type curve rail coating dolly - Google Patents
Electrodynamic type curve rail coating dolly Download PDFInfo
- Publication number
- CN213384263U CN213384263U CN202022276242.7U CN202022276242U CN213384263U CN 213384263 U CN213384263 U CN 213384263U CN 202022276242 U CN202022276242 U CN 202022276242U CN 213384263 U CN213384263 U CN 213384263U
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- fixedly connected
- coating
- gear
- base
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Abstract
The utility model discloses an electrodynamic type curve rail coating dolly belongs to rail coating field. An electric curve steel rail coating trolley comprises a base and a track, wherein a groove is formed in a coating box, a fixing plate is fixedly connected onto the groove, a sliding rod is connected onto the fixing plate in a sliding mode, a fixing frame is fixedly connected onto the sliding rod, a spring is sleeved on the outer wall of the sliding rod, two ends of the spring respectively abut against the fixing plate and the fixing frame, a sponge block is fixedly connected onto the fixing frame and abuts against the track, an air cylinder is fixedly connected onto the base and is connected with the coating box through a connecting pipe, and a connecting rod is rotatably connected onto the base; the utility model discloses simple to use, the coating is effectual, and through lubricated to the outer thigh gauge angle fixed point of curve rail, improved the utilization ratio of lubricated effect and emollient, reduced the emollient coating not in place, cause the waste to emollient.
Description
Technical Field
The utility model relates to a rail coating technical field especially relates to an electrodynamic type curve rail coating dolly.
Background
The mechanical lubricant coating method adopted in the prior art is that a vehicle-mounted curve steel rail lubrication coating device is arranged at the tail of a railway passenger train, and lubricating materials such as lubricant or lubricating grease are coated at the outer strand gauge angle of the curve steel rail, so that the lubricating and antifriction effects on the contact friction stress surface are achieved, the abrasion of the contact surface is reduced, and the service life of the strand rail is prolonged.
In addition, the mechanical coating method in the prior art generally adopts a mode of obliquely spraying the lubricant or the lubricating grease from the upper part of the rail top, so that the lubricant is often sprayed on the top surface of the rail, idle running and slipping of locomotives and vehicles can be caused, meanwhile, the friction stressed part cannot be effectively lubricated, the abrasion of the friction part is increased, the service life of the rail is reduced, and in addition, the waste of lubricating materials is increased. Particularly, when a vehicle runs in a running area with a small turning radius and the vehicle speed is low, the speed of the lubricant sprayed out cannot reach the jet flow required by normal spraying, the lubricant is often sprayed to the rail web or the rail bottom, less lubricant is coated at the outer strand gauge angle of the curved steel rail, the utilization rate of the lubricant is lower, the abrasion of the friction part is increased, the service life of the steel rail is shortened, and the waste of lubricating materials is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the lubricant is not coated in place in the prior art and providing an electrodynamic type curve steel rail coating trolley.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an electric curve steel rail coating trolley comprises a base and a track, wherein a fixed block is fixedly connected onto the base, a sliding plate is connected onto the fixed block in a sliding manner, a coating box is fixedly connected onto one end, away from the fixed block, of the sliding plate, a groove is formed in the coating box, a fixed plate is fixedly connected onto the groove, a sliding rod is connected onto the fixed plate in a sliding manner, a fixed frame is fixedly connected onto the sliding rod, a spring is sleeved on the outer wall of the sliding rod, two ends of the spring respectively abut against the fixed plate and the fixed frame, a sponge block is fixedly connected onto the fixed frame and abuts against the track, an air cylinder is fixedly connected onto the base and is connected with the coating box through a connecting pipe, a connecting rod is rotatably connected onto the base, a second bevel gear and a reciprocating mechanism are respectively fixedly connected onto two ends of, fixedly connected with motor on the base, motor output fixedly connected with third gear, third gear and second bevel gear intermeshing, fixedly connected with drain pipe in the coating incasement, the drain pipe both ends link to each other with connecting pipe and mount respectively.
Preferably, the base is fixedly connected with a limiting plate, the limiting plate is connected with a transmission rod in a rotating mode, the transmission rod is fixedly connected with a first gear and a second gear, and the second gear is meshed with a third gear.
Preferably, the base is fixedly connected with a supporting plate, the supporting plate is rotatably connected with a rotating shaft, the rotating shaft is rotatably connected with a roller, the rotating shaft is fixedly connected with a first bevel gear, and the first bevel gear is meshed with the first gear.
Preferably, the reciprocating mechanism comprises an eccentric wheel and a crank, the eccentric wheel is fixedly connected to the connecting rod, the crank is rotatably connected to the outer wall of the eccentric wheel, and the crank is rotatably connected with the air cylinder.
Preferably, the base is fixedly connected with a support frame, the support frame is fixedly connected with a water tank, the water tank is connected with the air cylinder through a water supply pipe, the water supply pipe and the connecting pipe are both provided with one-way valves, and the connecting pipe is provided with a flow control valve.
Preferably, fixedly connected with bearing rod on the coating case, it is connected with the baffle to rotate on the bearing rod, be provided with the torsional spring between bearing rod and the baffle, the torsional spring both ends offset with the coating case, it is connected with the ball to rotate on the baffle, the ball offsets with the track.
Compared with the prior art, the utility model provides an electrodynamic type curve rail coating dolly possesses following beneficial effect:
1. this electrodynamic type curve rail coating dolly, through starter motor, the third gear drives the rotation of second bevel gear on the motor output, second bevel gear passes through the connecting rod and drives the reciprocating device operation, reciprocating device drives the cylinder motion, the cylinder is taken the emollient out from the water tank through the conveying pipe and is passed through in the connecting pipe gets into the drain pipe, the emollient passes through the moist sponge piece of drain pipe, coat the track through the sponge piece, use the sponge piece to coat, the degree of consistency of emollient coating has been improved, the inhomogeneous effect that influences of coating that the use spraying leads to has been reduced, the sponge piece sets up in track both sides chamfer, through lubricated to curve rail outer thigh gauge angle department fixed point, lubrication effect and emollient utilization ratio have been improved, the waste to the emollient has been reduced.
2. This electrodynamic type curve rail coating dolly drives the transfer line through third gear and second gear meshing and rotates, and the first gear on the transfer line drives the gyro wheel with first bevel gear meshing and rotates the antecedent, improves coating efficiency, reduces artifical coated intensity of labour.
3. This electrodynamic type curve rail coating dolly rotates through rotating bolt gliding slide and opens the baffle, makes the sponge piece offset with the track, loosens the baffle, and the baffle resets under passing through the drive of torsional spring, offsets the stability that improves the coating case through ball on the baffle and track, and the resistance of coating case when reducing the coating simultaneously.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple to use, coating is effectual, through lubricated to the outer thigh gauge angle fixed point of curve rail, has improved the utilization ratio of lubricated effect and emollient, has reduced the emollient coating not in place, causes the waste to emollient.
Drawings
Fig. 1 is a schematic structural view of an electric curved steel rail coating car according to the present invention;
FIG. 2 is a schematic structural view of a coating box of an electric curved steel rail coating trolley provided by the present invention;
fig. 3 is a schematic structural view of a portion a in fig. 1 of an electric curved steel rail coating trolley according to the present invention;
fig. 4 is a schematic structural view of a portion B in fig. 1 of an electric curved steel rail coating trolley according to the present invention;
fig. 5 is a schematic structural view of a portion C in fig. 2 of an electric type curved steel rail coating trolley provided by the present invention.
In the figure: 1. a base; 101. a support plate; 102. a limiting plate; 2. a rotating shaft; 201. a first bevel gear; 3. a roller; 4. a transmission rod; 401. a first gear; 402. a second gear; 5. a track; 6. a motor; 7. a third gear; 8. a second bevel gear; 801. a connecting rod; 9. a crank; 10. an eccentric wheel; 11. a support frame; 12. a water tank; 13. a cylinder; 14. a coating tank; 141. a liquid outlet pipe; 15. a connecting pipe; 151. a flow control valve; 16. a fixed block; 17. a slide plate; 18. a fixing plate; 19. a slide bar; 20. a spring; 21. a fixed mount; 22. a sponge block; 23. a bearing rod; 24. a torsion spring; 25. a baffle plate; 26. and a ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-5, an electric curve steel rail coating trolley comprises a base 1 and a track 5, wherein a fixed block 16 is fixedly connected to the base 1, a sliding plate 17 is slidably connected to the fixed block 16, a coating box 14 is fixedly connected to one end of the sliding plate 17, which is far away from the fixed block 16, a groove is formed in the coating box 14, a fixed plate 18 is fixedly connected to the groove, a sliding rod 19 is slidably connected to the fixed plate 18, a fixed frame 21 is fixedly connected to the sliding rod 19, a spring 20 is sleeved on the outer wall of the sliding rod 19, two ends of the spring 20 respectively abut against the fixed plate 18 and the fixed frame 21, a sponge block 22 is fixedly connected to the fixed frame 21, the sponge block 22 abuts against the track 5, a cylinder 13 is fixedly connected to the base 1, the cylinder 13 is connected to the coating box 14 through a connecting pipe 15, a connecting rod, the reciprocating mechanism is rotatably connected with the cylinder 13, a motor 6 is fixedly connected on the base 1, a third gear 7 is fixedly connected at the output end of the motor 6, the third gear 7 is meshed with a second bevel gear 8, a liquid outlet pipe 141 is fixedly connected in the coating box 14, two ends of the liquid outlet pipe 141 are respectively connected with a connecting pipe 15 and a fixing frame 21, a limiting plate 102 is fixedly connected on the base 1, a transmission rod 4 is rotatably connected on the limiting plate 102, a first gear 401 and a second gear 402 are fixedly connected on the transmission rod 4, the second gear 402 is meshed with the third gear 7, a supporting plate 101 is fixedly connected on the base 1, a rotating shaft 2 is rotatably connected on the supporting plate 101, a roller 3 is rotatably connected on the rotating shaft 2, a first bevel gear 201 is fixedly connected on the rotating shaft 2, the first bevel gear 201 is meshed with the first gear 401, the reciprocating mechanism comprises an eccentric wheel 10 and a crank 9, crank 9 rotates to be connected at eccentric wheel 10 outer wall, crank 9 rotates with cylinder 13 to be connected, fixedly connected with support frame 11 on the base 1, fixedly connected with water tank 12 on the support frame 11, water tank 12 passes through the flow pipe and links to each other with cylinder 13, all be provided with the check valve on flow pipe and the connecting pipe 15, be provided with flow control valve 151 on the connecting pipe 15, fixedly connected with bearing rod 23 on the coating case 14, it is connected with baffle 25 to rotate on the bearing rod 23, be provided with torsional spring 24 between bearing rod 23 and the baffle 25, 24 both ends of torsional spring offset with coating case 14, it is connected with ball 26 to rotate on the baffle 25, ball 26 offsets with track 5.
In the utility model, when the user uses, push the trolley onto the track 5, the rotating bolt slides the sliding plate 17 downwards, the baffle 25 is opened by rotating, the sponge block 22 is abutted against the track 5, the baffle 25 is loosened, the baffle 25 is reset under the driving of the torsional spring 24, the stability of the coating box 14 is improved by the abutting of the ball 26 on the baffle 25 and the track 5, meanwhile, the resistance of the coating box 14 is reduced during coating, the rotating bolt fastens the sliding plate 17, the motor 6 is started, the third gear 7 on the output end of the motor 6 drives the second bevel gear 8 to rotate, the second bevel gear 8 drives the reciprocating mechanism to rotate through the connecting rod 801, the reciprocating mechanism drives the cylinder 13 to move, the cylinder 13 draws out the lubricant from the water tank 12 through the feeding pipe and enters the liquid outlet pipe 141 through the connecting pipe 15, the lubricant wets the sponge block 22 through the liquid outlet pipe 141, the track 5 is coated through the sponge block 22, the, the evenness of lubricant coating is improved, the influence of uneven coating caused by spraying on the lubricating effect is reduced, the sponge block 22 is arranged at the chamfers at two sides of the track 5, the lubricating effect and the utilization rate of the lubricant are improved by performing fixed-point lubrication on the outer strand gauge angle of the curve steel rail, the waste of the lubricant is reduced, meanwhile, the flow control valve 151 arranged on the connecting pipe 15 can adjust the using amount of the lubricant, the lubricating utilization rate is improved, meanwhile, the third gear 7 is meshed with the second gear 402 to drive the transmission rod 4 to rotate, the first gear 401 on the transmission rod 4 is meshed with the first bevel gear 201 to drive the roller 3 to rotate to move forward, the coating efficiency is improved, the labor intensity of manual coating is reduced, the utility model has the advantages of simple use and good coating effect, the lubricating effect and the utilization rate of the lubricant are improved by performing fixed-point lubrication on the outer strand gauge angle of the, resulting in waste of lubricant.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an electrodynamic type curve rail coating dolly, includes base (1) and track (5), its characterized in that, fixedly connected with fixed block (16) on base (1), sliding connection has slide (17) on fixed block (16), the one end fixedly connected with coating case (14) of fixed block (16) are kept away from in slide (17), the recess has been seted up in coating case (14), fixedly connected with fixed plate (18) on the recess, sliding connection has slide bar (19) on fixed plate (18), fixedly connected with mount (21) on slide bar (19), spring (20) has been cup jointed to slide bar (19) outer wall, the both ends of spring (20) offset with fixed plate (18) and mount (21) respectively, fixedly connected with sponge piece (22) on mount (21), sponge piece (22) offset with track (5), fixedly connected with cylinder (13) on base (1), cylinder (13) are connected with coating case (14) through connecting pipe (15), it is connected with connecting rod (801) to rotate on base (1), connecting rod (801) both ends difference fixedly connected with second bevel gear (8) and reciprocating mechanism, reciprocating mechanism rotates with cylinder (13) and links to each other, fixedly connected with motor (6) on base (1), motor (6) output end fixedly connected with third gear (7), third gear (7) and second bevel gear (8) intermeshing, fixedly connected with drain pipe (141) in coating case (14), drain pipe (141) both ends link to each other with connecting pipe (15) and mount (21) respectively.
2. The electrodynamic type curved steel rail coating trolley of claim 1, wherein a limiting plate (102) is fixedly connected to the base (1), a transmission rod (4) is rotatably connected to the limiting plate (102), a first gear (401) and a second gear (402) are fixedly connected to the transmission rod (4), and the second gear (402) and a third gear (7) are engaged with each other.
3. The electric curved steel rail coating trolley as claimed in claim 2, wherein a supporting plate (101) is fixedly connected to the base (1), a rotating shaft (2) is rotatably connected to the supporting plate (101), a roller (3) is rotatably connected to the rotating shaft (2), a first bevel gear (201) is fixedly connected to the rotating shaft (2), and the first bevel gear (201) is meshed with a first gear (401).
4. The electric curved steel rail coating trolley as claimed in claim 1, wherein the reciprocating mechanism comprises an eccentric wheel (10) and a crank (9), the eccentric wheel (10) is fixedly connected to the connecting rod (801), the crank (9) is rotatably connected to the outer wall of the eccentric wheel (10), and the crank (9) is rotatably connected with the air cylinder (13).
5. The electric curved steel rail coating trolley as claimed in claim 1, wherein a support frame (11) is fixedly connected to the base (1), a water tank (12) is fixedly connected to the support frame (11), the water tank (12) is connected to the cylinder (13) through a water supply pipe, check valves are arranged on the water supply pipe and the connecting pipe (15), and a flow control valve (151) is arranged on the connecting pipe (15).
6. The electric curved steel rail coating trolley as claimed in claim 1, wherein a bearing rod (23) is fixedly connected to the coating box (14), a baffle (25) is rotatably connected to the bearing rod (23), a torsion spring (24) is arranged between the bearing rod (23) and the baffle (25), two ends of the torsion spring (24) are abutted against the coating box (14), a ball (26) is rotatably connected to the baffle (25), and the ball (26) is abutted against the rail (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022276242.7U CN213384263U (en) | 2020-10-14 | 2020-10-14 | Electrodynamic type curve rail coating dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022276242.7U CN213384263U (en) | 2020-10-14 | 2020-10-14 | Electrodynamic type curve rail coating dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213384263U true CN213384263U (en) | 2021-06-08 |
Family
ID=76187355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022276242.7U Expired - Fee Related CN213384263U (en) | 2020-10-14 | 2020-10-14 | Electrodynamic type curve rail coating dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213384263U (en) |
-
2020
- 2020-10-14 CN CN202022276242.7U patent/CN213384263U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 Termination date: 20211014 |
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| CF01 | Termination of patent right due to non-payment of annual fee |