CN211617716U

CN211617716U - Rail transit vehicle wheel antifriction lubricating arrangement

Info

Publication number: CN211617716U
Application number: CN202020027557.5U
Authority: CN
Inventors: 杜国恩; 路捷; 张春风; 郭悦文; 耿海军; 马龙; 张晓伟; 杨喆; 武李玲
Original assignee: Shanxi Lu'an Taihang Lubricating Oil Co ltd; Shanxi Luan Mining Group Co Ltd
Current assignee: Shanxi Lu'an Taihang Lubricating Oil Co ltd; Shanxi Luan Mining Group Co Ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-10-02
Anticipated expiration: 2030-01-07

Abstract

The utility model discloses a rail transit vehicle wheel antifriction lubricating device, which relates to the technical field of rail transit vehicles, and comprises a mounting plate, wherein the left side and the right side of the lower surface of the mounting plate are fixedly provided with electric push rods, an oil tank is fixedly arranged between the lower surfaces of the electric push rods, the front side surface of the oil tank is fixedly provided with a control box, the upper surface of the oil tank is fixedly provided with a liquid inlet pipe close to the left side, the inner wall of the oil tank is fixedly provided with a baffle plate close to the left side, the oil tank is divided into an oil storage chamber and an adjusting chamber by the baffle plate from top to bottom, the baffle plate is provided with a through hole close to the right side, the adjusting chamber is internally provided with an adjusting mechanism, the utility model can adjust the oil outlet quantity by the adjusting mechanism, simultaneously, the electromagnetic valve is matched with the control, the smearing is more uniform, and the waste of lubricating oil is reduced.

Description

Rail transit vehicle wheel antifriction lubricating arrangement

Technical Field

The utility model relates to a rail transit car technical field specifically is a rail transit vehicle wheel antifriction lubricating arrangement.

Background

The rail car is a main transport tool for executing tasks by construction departments such as railway equipment maintenance, overhaul, capital construction and the like, is divided into a heavy type and a light type, can be withdrawn from a line at any time by passengers, is called as a light rail car, cannot be withdrawn from the line at any time by the passengers, is called as a heavy rail car, and mostly adopts liquid lubrication, but the existing rail car lubrication has the following problems in the using process:

1. in the prior art, the painting is performed manually after manual inspection, so that the labor intensity is high, a large amount of time is consumed, and the efficiency is low;

2. in the prior art, manual smearing causes uneven smearing, and meanwhile, the smearing process easily causes waste of lubricating oil, so that the use cost is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a rail transit vehicle wheel antifriction lubricating arrangement possesses and adjusts oil output, can accomplish regularly to add, paints convenient and fast more, and it is more even to make to paint, reduces the advantage such as the waste of lubricating oil, and it is big to have solved intensity of labour, needs to consume a large amount of time, and is inefficient, paints inhomogeneously, extravagant serious problem.

(II) technical scheme

Adjust oil output for realizing the aforesaid, can accomplish regularly and add, paint convenient and fast more, make and paint more evenly, reduce the purpose of the waste of lubricating oil, the utility model provides a following technical scheme: the rail transit vehicle wheel anti-friction lubricating device comprises a mounting plate, wherein electric push rods are fixedly mounted on the left side and the right side of the lower surface of the mounting plate, an oil tank is fixedly mounted between the lower surfaces of the electric push rods, a control box is fixedly mounted on the front side surface of the oil tank, a liquid inlet pipe is fixedly mounted on the upper surface of the oil tank close to the left side, a partition plate is fixedly mounted between the inner wall of the oil tank close to the lower side, the oil tank is sequentially divided into an oil storage chamber and an adjusting chamber by the partition plate from top to bottom, a through hole is formed in the partition plate close to the right;

the adjusting mechanism comprises a motor, a speed reducer, a rotating shaft, a control disc and flow holes, an output shaft of the motor is fixedly connected with an input shaft of the speed reducer, the speed reducer is fixedly installed on the upper surface of an oil tank, the rotating shaft is fixedly installed on an output shaft of the speed reducer, the control disc is fixedly installed on the upper surface and the lower surface of the rotating shaft, the upper surface and the lower surface of the control disc are respectively attached to the lower surface of a partition plate and the inner wall of the lower side of the oil tank, the flow holes are evenly formed in the control disc in the circumferential direction, the circle center of each flow hole is vertically overlapped with the circle center of a through hole, an oil outlet pipe is fixedly installed on the lower surface of the oil tank corresponding to the through hole, an electromagnetic valve is fixedly installed on the oil outlet pipe, damping mechanisms, the lower fixed surface of spring and telescopic link installs the fixed plate, the fixed plate middle part and the corresponding fixed mounting in position of oil outlet pipe have the gyro wheel, the outer fixed surface of gyro wheel installs the brush hair.

As an optimized technical scheme of the utility model, the last surface thread of feed liquor pipe installs sealed lid.

As an optimal technical scheme of the utility model, the through-hole is the toper structure with the flow hole, the equal variation in size of flow hole downside opening diameter.

As an optimal technical scheme of the utility model, the equal fixed mounting in the corresponding position of pivot has the sealing member on lateral wall and the baffle on the oil tank.

As a preferred technical scheme of the utility model, the telescopic link includes head rod and second connecting rod, head rod fixed mounting is in the fixed plate lower surface, the lower surface activity of head rod is inserted and is equipped with the second connecting rod, the lower surface and the fixed plate upper surface fixed connection of second connecting rod.

As an optimized technical proposal of the utility model, the middle part of the fixed plate is provided with a rectangular opening corresponding to the roller and the brush hair.

(III) advantageous effects

Compared with the prior art, the utility model provides a rail transit vehicle wheel antifriction lubricating arrangement possesses following beneficial effect:

1. this rail transit vehicle wheel antifriction lubricating arrangement, it is rotatory through the speed reducer drive pivot of motor in through setting up adjustment mechanism, make the pivot drive the control panel rotatory, the control panel makes flow hole between corresponding and through-hole align according to paining the volume, can adjust oil output, rethread control box makes the solenoid valve regularly open, is convenient for regularly paint the ration, makes to paint convenient and fast more.

2. This rail transit vehicle wheel antifriction lubricating arrangement, damping mechanism through setting up electric putter drive oil tank lower surface reciprocates, makes damping mechanism drive the gyro wheel on the fixed plate and reciprocates, reaches the distance between regulation brush hair and the wheel, makes mutual interval more fit for, makes to paint more evenly, and damping mechanism makes the gyro wheel have certain flexible function, reduces the damage of gyro wheel, makes gyro wheel and vehicle friction weaken each other simultaneously, reduces the waste of lubricating oil.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention.

In the figure: 1. mounting a plate; 2. an electric push rod; 3. an oil tank; 4. a control box; 5. a liquid inlet pipe; 6. a partition plate; 7. an oil storage chamber; 8. a conditioning chamber; 9. a through hole; 10. an adjustment mechanism; 101. a motor; 102. a speed reducer; 103. a rotating shaft; 104. a control panel; 105. a flow orifice; 11. an oil outlet pipe; 12. an electromagnetic valve; 13. a damping mechanism; 131. a spring; 132. a telescopic rod; 14. a fixing plate; 15. a roller; 16. brushing; 17. a sealing cover; 18. a seal member; 19. a first connecting rod; 20. a second connecting rod; 21. a rectangular opening.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an anti-friction lubricating device for a rail transit vehicle wheel comprises a mounting plate 1, wherein electric push rods 2 are fixedly mounted on the left side and the right side of the lower surface of the mounting plate 1, an oil tank 3 is fixedly mounted between the lower surfaces of the electric push rods 2, a control box 4 is fixedly mounted on the front side surface of the oil tank 3, a liquid inlet pipe 5 is fixedly mounted on the upper surface of the oil tank 3 close to the left side, a partition plate 6 is fixedly mounted between the inner wall of the oil tank 3 close to the lower side, the oil tank 3 is sequentially divided into an oil storage chamber 7 and an adjusting chamber 8 from top to bottom by the partition plate 6, a through hole 9 is formed in the partition plate 6 close to the;

the adjusting mechanism 10 comprises a motor 101, a speed reducer 102, a rotating shaft 103, a control panel 104 and a flow hole 105, an output shaft of the motor 101 is fixedly connected with an input shaft of the speed reducer 102, the speed reducer 102 is fixedly installed on the upper surface of the oil tank 3, the rotating shaft 103 is fixedly installed on the output shaft of the speed reducer 102, the control panel 104 is fixedly installed on the upper surface and the lower surface of the rotating shaft 103, the upper surface and the lower surface of the control panel 104 are respectively attached to the lower surface of the partition plate 6 and the inner wall of the lower side of the oil tank 3, the flow hole 105 is uniformly arranged on the control panel 104 in the circumferential direction, the circle center of the flow hole 105 is vertically overlapped with the circle center of the through hole 9, an oil outlet pipe 11 is fixedly installed on the lower surface of the oil tank 3 corresponding to the through hole 9, an electromagnetic valve 12 is fixedly installed on, the spring 131 is fixedly installed on the lower surface of the oil tank 3, the telescopic rod 132 is movably installed in the spring 131, the fixing plate 14 is fixedly installed on the lower surfaces of the spring 131 and the telescopic rod 132, the roller 15 is fixedly installed at the corresponding position of the middle part of the fixing plate 14 and the oil outlet pipe 11, and the bristles 16 are fixedly installed on the outer surface of the roller 15.

Specifically, the upper surface of the liquid inlet pipe 5 is provided with a sealing cover 17 in a threaded manner.

In this embodiment, sealed lid 17 seals feed liquor pipe 5, avoids in impurity gets into oil storage chamber 7, guarantees that lubricating oil is clean.

Specifically, the through hole 9 and the flow hole 105 are both conical structures, and the diameters of openings at the lower side of the flow hole 105 are different.

In this embodiment, the through hole 9 and the side of the flow hole 105 having a smaller opening are both disposed downward, so that the lubricating oil can flow downward accurately.

Specifically, the sealing elements 18 are fixedly mounted on the upper side wall of the oil tank 3 and the partition plate 6 at positions corresponding to the rotating shaft 103.

In the present embodiment, the seal member 18 prevents the lubricant in the oil reservoir chamber 7 from leaking.

Specifically, the telescopic rod 132 comprises a first connecting rod 19 and a second connecting rod 20, the first connecting rod 19 is fixedly mounted on the lower surface of the fixing plate 14, the second connecting rod 20 is movably inserted into the lower surface of the first connecting rod 19, and the lower surface of the second connecting rod 20 is fixedly connected with the upper surface of the fixing plate 14.

In this embodiment, the second connecting rod 20 moves up and down in the first connecting rod 19, so as to guide the spring 131 and prevent the spring 131 from being damaged.

Specifically, the middle part of the fixing plate 14 is provided with a rectangular opening 21 corresponding to the roller 15 and the brush 16.

In this embodiment, the rectangular opening 21 facilitates the mounting of the roller 15 and bristles 16.

The utility model discloses a theory of operation and use flow: when in use, the mounting plate 1 is fixedly provided with the position of the lower surface of the rail car corresponding to the wheel, so that the roller 15 vertically corresponds to the wheel, the electric push rod 2 drives the oil tank 3 to move up and down, the oil tank 3 drives the damping mechanism 13 on the lower surface of the oil tank to move up and down, the damping mechanism 13 drives the roller 15 and the brush bristles 16 on the fixing plate 14 to move up and down, the effect of adjusting the distance between the brush bristles 16 and the upper surface of the wheel is achieved, the distance between the brush bristles and the upper surface of the wheel is more suitable, the spring 131 and the telescopic rod 132 in the damping mechanism 13 enable the roller 15 to have a certain up-and-down moving function, the friction between the roller 15 and the wheel is reduced, according to the smearing requirement, the motor 101 in the adjusting mechanism 10 drives the rotating shaft 103 to rotate through the speed reducer 102, can adjust oil output, make lubricating oil flow into in the flow hole 105 through-hole 9 in the oil storage chamber 7, rethread control box 4 makes solenoid valve 12 regularly open, and the lubricating oil that goes out oil pipe 11 flows into on brush hair 16, and brush hair 16 paints lubricating oil to the wheel, and the timing ration of being convenient for is paintd, makes and paints convenient and fast more.

In conclusion, this track transportation vehicles wheel antifriction lubricating arrangement can adjust oil output through adjustment mechanism 10, and solenoid valve 12 can accomplish regularly with the cooperation of control box 4 and add simultaneously, paints convenient and fast more, and rethread damper 13 cooperates with electric putter 2, makes to paint more evenly, reduces the waste of lubricating oil.

It should be noted that, in this document, terms such as "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 phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rail transit vehicle wheel antifriction lubricating arrangement, includes mounting panel (1), its characterized in that: electric push rods (2) are fixedly mounted on the left side and the right side of the lower surface of the mounting plate (1), an oil tank (3) is fixedly mounted between the lower surfaces of the electric push rods (2), a control box (4) is fixedly mounted on the front side surface of the oil tank (3), a liquid inlet pipe (5) is fixedly mounted on the upper surface of the oil tank (3) close to the left side, a partition plate (6) is fixedly mounted on the inner wall of the oil tank (3) close to the lower side, the oil tank (3) is sequentially divided into an oil storage chamber (7) and an adjusting chamber (8) from top to bottom by the partition plate (6), a through hole (9) is formed in the partition plate (6) close to the right side, and an;

the adjusting mechanism (10) comprises a motor (101), a speed reducer (102), a rotating shaft (103), a control panel (104) and flow holes (105), an output shaft of the motor (101) is fixedly connected with an input shaft of the speed reducer (102), the speed reducer (102) is fixedly installed on the upper surface of the oil tank (3), the rotating shaft (103) is fixedly installed on the output shaft of the speed reducer (102), the control panel (104) is fixedly installed on the upper surface and the lower surface of the rotating shaft (103), the upper surface and the lower surface of the control panel (104) are respectively attached to the lower surface of the partition plate (6) and the inner wall of the lower side of the oil tank (3), the flow holes (105) are uniformly formed in the upper circumferential direction of the control panel (104), the circle centers of the flow holes (105) are vertically overlapped with the circle centers of the through holes (9), an oil outlet pipe (11) is fixedly installed on the lower surface of the oil, fixed surface installs damper (13) under oil tank (3) of going out oil pipe (11) left and right sides, damper (13) include spring (131) and telescopic link (132), spring (131) fixed mounting is in oil tank (3) lower surface, movable mounting has telescopic link (132) in spring (131), spring (131) and the fixed surface of telescopic link (132) install fixed plate (14), fixed plate (14) middle part and the corresponding fixed position of oil pipe (11) install gyro wheel (15), the outer fixed surface of gyro wheel (15) installs brush hair (16).

2. The rail transit vehicle wheel antifriction lubricating arrangement of claim 1, characterized by: and a sealing cover (17) is installed on the upper surface of the liquid inlet pipe (5) in a threaded manner.

3. The rail transit vehicle wheel antifriction lubricating arrangement of claim 1, characterized by: the through hole (9) and the flow hole (105) are both in a conical structure, and the diameters of openings at the lower side of the flow hole (105) are different.

4. The rail transit vehicle wheel antifriction lubricating arrangement of claim 1, characterized by: and sealing parts (18) are fixedly arranged on the upper side wall of the oil tank (3) and the partition plate (6) at positions corresponding to the rotating shaft (103).

5. The rail transit vehicle wheel antifriction lubricating arrangement of claim 1, characterized by: the telescopic rod (132) comprises a first connecting rod (19) and a second connecting rod (20), the first connecting rod (19) is fixedly installed on the lower surface of the fixing plate (14), the second connecting rod (20) is movably inserted into the lower surface of the first connecting rod (19), and the lower surface of the second connecting rod (20) is fixedly connected with the upper surface of the fixing plate (14).

6. The rail transit vehicle wheel antifriction lubricating arrangement of claim 1, characterized by: rectangular openings (21) are formed in the middle of the fixing plate (14) and correspond to the roller (15) and the bristles (16).