CN216757056U

CN216757056U - Steel rail bolt oiling station

Info

Publication number: CN216757056U
Application number: CN202123108697.9U
Authority: CN
Inventors: 张金祥; 张俊飞; 胡长发; 白勇青; 安浪; 杨玉龙; 王文君; 张辉; 方军; 韦红召
Original assignee: CREC EEB Operation Maintenance Co Ltd
Current assignee: CREC EEB Operation Maintenance Co Ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-06-17
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a rail bolt oiling device which comprises a foot-operated oil injector, a trolley and an oiling pipe, wherein the foot-operated oil injector is arranged on the trolley, the bottom of the trolley is provided with a wheel set, one end of the oiling pipe is communicated with an oil outlet of the foot-operated oil injector, and the other end of the oiling pipe corresponds to a rail bolt; the oiling pipe comprises a connecting pipe, a transverse pipe and at least two vertical pipes, one end of the connecting pipe is communicated with an oil outlet of the foot-operated oil injector, the other end of the connecting pipe is communicated with the transverse pipe, and the two vertical pipes respectively correspond to the positions of bolts on two sides of a steel rail; the upper ends of the vertical pipes are communicated with the transverse pipes, and the lower ends of the vertical pipes correspond to the steel rail bolts. The utility model has convenient oiling, can be used in extremely cold winter in the north, replaces manual oiling and has high efficiency. In addition, the device can be pushed to advance manually and has strong mobility.

Description

Steel rail bolt oiling station

Technical Field

The utility model relates to the technical field of steel rail maintenance, in particular to a steel rail bolt oiling device.

Background

The rail bolt oiling operation is a mode of daily maintenance in a line work area, the oiling operation can enable a joint bolt, a fastener bolt and a pull rod bolt to be convenient to disassemble and assemble, the steel rail bolt is not easy to rust, the service cycle of equipment parts is prolonged, and disassembly and replacement during operation are convenient. At present, a semiautomatic oiling machine, a charging heatable equipment grease sprayer or manual rail bolt oiling work is mainly adopted in China. The semi-automatic oiling machine uses the storage battery for power supply, utilizes the hydraulic transmission device for oiling, is influenced by extremely cold weather in the north in winter, and the storage battery is extremely short in use time in winter, and the electric quantity of once electric power storage of two types of equipment can not maintain the time demand of operation at every time. And the manual oiling mode is adopted, so that the situations of raw material waste and low efficiency exist.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims to provide a steel rail bolt oiling device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a rail bolt oiling device comprises a foot-operated oil injector, a trolley and an oiling pipe, wherein the foot-operated oil injector is mounted on the trolley, the bottom of the trolley is provided with a wheel set, one end of the oiling pipe is communicated with an oil outlet of the foot-operated oil injector, and the other end of the oiling pipe corresponds to a rail bolt;

the oiling pipe comprises a connecting pipe, a transverse pipe and at least two vertical pipes, one end of the connecting pipe is communicated with an oil outlet of the foot-operated oil injector, the other end of the connecting pipe is communicated with the transverse pipe, and the two vertical pipes respectively correspond to the positions of bolts on two sides of a steel rail; the upper ends of the vertical pipes are communicated with the transverse pipes, and the lower ends of the vertical pipes correspond to the steel rail bolts.

Furthermore, the device comprises more than two groups of vertical pipes, wherein each group of vertical pipes corresponds to one steel rail respectively; each group of vertical pipes comprises two vertical pipes, and the two vertical pipes of each group respectively correspond to the positions of bolts on two sides of a corresponding steel rail; the upper ends of all the vertical pipes are communicated with the transverse pipe, and the lower ends of the vertical pipes correspond to the steel rail bolts.

Furthermore, the device also comprises a return spring, and the return spring is arranged between the trolley and the transverse pipe; the upper end of the return spring is propped against the bottom of the transverse pipe, and the lower end of the return spring is propped against the top of the trolley.

Furthermore, the trolley is provided with a plurality of guide holes which are in one-to-one correspondence with the vertical pipes, and each vertical pipe penetrates through the guide hole at the corresponding position.

Furthermore, the standpipe adopts the steel pipe, and the pipe diameter and the bolt size phase-match of standpipe.

Further, the device also comprises an armrest, and the lower end of the armrest is fixed on the transverse pipe.

Furthermore, the wheel set comprises a U-shaped mounting seat and wheels, the bottom of the U-shaped mounting seat is fixed at the bottom of the trolley, and the wheels are mounted in the U-shaped mounting seat through rotating shafts.

Further, the wheel is an insulated wheel.

Furthermore, the wheel is provided with a groove which is inwards sunken and matched with the steel rail along the circumferential direction of the wheel.

The utility model has the beneficial effects that: the utility model has convenient oiling, can be used in extremely cold winter in the north, replaces manual oiling and has high efficiency. In addition, the device can be manually pushed to advance, and has strong mobility.

Drawings

FIG. 1 is a schematic view of the overall structure of an apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic view of an embodiment of the present invention when the apparatus has only two risers;

FIG. 3 is a schematic diagram of an embodiment of the present invention in which there are two sets of standpipe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical solution, and the detailed implementation and the specific operation process are provided, but the protection scope of the present invention is not limited to the present embodiment.

The embodiment provides a rail bolt oiling device, which comprises a foot-operated oil injector 1, a trolley 2 and an oiling pipe 4, wherein the foot-operated oil injector 1 is mounted on the trolley 2, the bottom of the trolley 2 is provided with a wheel set 3, one end of the oiling pipe 4 is communicated with an oil outlet of the foot-operated oil injector 1, and the other end of the oiling pipe corresponds to a rail bolt, as shown in fig. 1-3;

the oil coating pipe 4 comprises a connecting pipe 41, a transverse pipe 42 and at least two vertical pipes 43, one end of the connecting pipe 41 is communicated with an oil outlet of the foot-operated oil injector 1, the other end of the connecting pipe is communicated with the transverse pipe 42, and the two vertical pipes 43 respectively correspond to the positions of bolts on two sides of a steel rail; the vertical tubes 43 are each communicated at their upper ends with the horizontal tube 42 and at their lower ends with the rail bolts.

It should be noted that the foot-operated oil injector 1 is a commercially available product, and comprises a tank body, and when in use, butter is filled in the tank body, and a grease pressing cup is pressed on the upper surface of the butter. The bottom of the foot-operated oil ejector 1 is provided with a high-pressure hose 12 and a pedal 11, the high-pressure hose 12 is provided with an oil outlet, and one end of the oil coating pipe 4 is communicated with the oil outlet. The grease injector is pressurized by stepping on the pedal 11, and a trigger of a grease gun 13 on the high-pressure hose 12 is pulled, so that grease can be extruded from the grease outlet. Through setting up two standpipe 43 and corresponding to rail both sides bolt position setting, can give the bolt fat liquoring of rail both sides simultaneously, the fat liquoring is efficient.

When the oiling machine is used, a trigger on the foot-operated oiling machine 1 is pulled, so that the steel rail bolt can be oiled, the oiling is convenient, the oiling machine can be used in extremely cold winter in the north, manual oiling is replaced, and the efficiency is high. The foot-operated oil ejector 1 is arranged on the trolley 2 and can be pushed to advance manually, so that time and labor are saved.

Further, in the present embodiment, as shown in fig. 3, the apparatus includes more than two sets of vertical pipes 43, each set of vertical pipes 43 corresponds to one rail; each group of vertical pipes 43 comprises two vertical pipes, and the two vertical pipes of each group respectively correspond to the positions of bolts on two sides of the corresponding steel rail; the upper ends of all the vertical tubes 43 are communicated with the transverse tube 42, and the lower ends thereof correspond to the steel rail bolts.

Through setting up more than two sets of standpipe 43, can give the bolt fat liquoring of two above rail both sides simultaneously, further improved fat liquoring efficiency.

Still further, in the present embodiment, the device further includes a return spring 6, and the return spring 6 is disposed between the trolley 2 and the transverse tube 42; the upper end of the return spring 6 is abutted against the bottom of the transverse pipe 42, and the lower end of the return spring is abutted against the top of the trolley 2. When needing the oiling, violently manage 42 downwards to press, make each standpipe 43 support on corresponding bolt, pull the trigger and can scribble the oil, scribble the oil and accomplish the back, release violently manage 42, violently manage 42 and drive standpipe 43 automatic re-setting under reset spring 6's effect.

In this embodiment, the trolley 2 is provided with a plurality of guiding holes corresponding to the respective vertical pipes 43 one by one, and each vertical pipe 43 passes through the guiding hole at the corresponding position. Through setting up the guiding hole, can play certain guide effect to standpipe 43.

In this embodiment, the vertical tube 43 may be a steel tube, and the diameter of the vertical tube 43 is matched with the size of the bolt.

In this embodiment, the device further comprises an armrest 5, and the lower end of the armrest 5 is fixed on the transverse tube 42. By providing the handrails 5, the entire device can be pushed, and when oil is to be applied, the handrails 5 can be pressed downward to press the cross tube 42.

In this embodiment, the wheel set 3 includes a U-shaped mounting seat 31 and a wheel 32, the bottom of the U-shaped mounting seat 31 is fixed on the bottom of the cart 2, and the wheel 32 is installed in the U-shaped mounting seat 31 through a rotating shaft. More specifically, the wheel 32 is an insulated wheel. The wheel is provided with a groove 321 which is recessed inwards and matched with the steel rail along the circumferential direction of the wheel 32, so that the wheel can conveniently run on the steel rail in a matched manner.

Various corresponding changes and modifications can be made by those skilled in the art based on the above technical solutions and concepts, and all such changes and modifications should be included in the protection scope of the present invention.

Claims

1. The rail bolt oiling device is characterized by comprising a foot-operated oil injector (1), a trolley (2) and an oiling pipe (4), wherein the foot-operated oil injector (1) is mounted on the trolley (2), a wheel set (3) is mounted at the bottom of the trolley (2), one end of the oiling pipe (4) is communicated with an oil outlet of the foot-operated oil injector (1), and the other end of the oiling pipe corresponds to a rail bolt;

the oil coating pipe (4) comprises a connecting pipe (41), a transverse pipe (42) and at least two vertical pipes (43), one end of the connecting pipe (41) is communicated with an oil outlet of the foot-operated oil injector (1), the other end of the connecting pipe is communicated with the transverse pipe (42), and the two vertical pipes (43) correspond to the positions of bolts on two sides of a steel rail respectively; the upper ends of the vertical pipes (43) are communicated with the transverse pipe (42), and the lower ends of the vertical pipes correspond to the steel rail bolts.

2. A rail bolt oiling device as defined in claim 1, which comprises more than two groups of vertical pipes (43), each group of vertical pipes (43) corresponding to a rail; each group of vertical pipes (43) comprises two vertical pipes, and the two vertical pipes of each group correspond to the positions of bolts on two sides of a corresponding steel rail respectively.

3. A rail bolt oiling device according to claim 1, characterized in that it also comprises a return spring (6), said return spring (6) being arranged between the trolley (2) and the cross tube (42); the upper end of the return spring (6) is propped against the bottom of the transverse pipe (42), and the lower end of the return spring is propped against the top of the trolley (2).

4. A rail bolt oiling device according to claim 1 or 2, wherein the trolley (2) is provided with a plurality of guide holes corresponding one to each stand pipe (43), and each stand pipe (43) passes through the guide hole at the corresponding position.

5. A rail bolt oiling device according to claim 1 or 2, wherein the vertical pipe (43) is made of steel pipe, and the pipe diameter of the vertical pipe (43) is matched with the size of the bolt.

6. A rail bolt oiling device according to claim 1 or 2, further comprising a handrail (5), wherein the lower end of the handrail (5) is fixed on the cross tube (42).

7. A rail bolt oiling device as defined in claim 1, wherein the wheel set (3) comprises a U-shaped mounting seat (31) and a wheel (32), the bottom of the U-shaped mounting seat (31) is fixed at the bottom of the trolley (2), and the wheel (32) is mounted in the U-shaped mounting seat (31) through a rotating shaft.

8. A rail bolt oiling device as defined in claim 7 wherein the wheel (32) is an insulated wheel.

9. A rail bolt oiling device according to claim 7, wherein the wheel (32) is provided with a groove (321) which is recessed inwards along the circumference of the wheel and which is matched with the rail.