CN217725919U - Automatic oil spraying equipment for rust prevention of railway bolts - Google Patents

Abstract

The utility model discloses an automatic oil spout equipment for railway bolt is rust-resistant belongs to the railway and maintains technical field, including removing carrier, oil tank, oil pump, controller and four group's oil spout subassemblies, it is used for supporting on two rails to remove the carrier to walk around following two rails, the oil tank install in on removing the carrier, the oil feed end of oil pump with the inside fluid intercommunication of oil tank, four groups the oil spout subassembly install respectively in remove the lower extreme of carrier both sides, and evenly distributed is every the inside and outside top of rail, the oil-out of oil pump passes through the pipeline and two sets of the oil spout subassembly is connected, be equipped with the power on removing the carrier, the power passes through the controller is connected the oil pump, four groups the oil spout subassembly is used for respectively carrying out the oil spout to the bolt of below process. The advantages are that: reasonable in design can carry out the rust-resistant operation of oil spout to the bolt at the walking in-process, and the operating efficiency is high, has reduced cost of labor and working strength.

Description

Automatic oil spraying equipment for rust prevention of railway bolts

Technical Field

The utility model relates to a technical field is maintained to the railway, in particular to be used for rust-resistant automatic oil spout equipment of railway bolt.

Background

In the maintenance operation of railway circuit and when the rainy season comes, in order to prevent the bolt through producing the corrosion problem of rustting after moist and drenching with rain, the work regulation requires that the sleeper founds bolt, splint bolt carry out one to two times oil coating operation every year, purpose: it is to prevent rusting.

At present, line oiling work in China is mostly finished by manpower, and the number of workers is large when bolt oiling is finished every year. Everyone can paint about one kilometer at most a day, and efficiency is very low, and the workman bends over work for a long time and is tired, and operating pressure is big. Some manufacturers in China develop related equipment, and the equipment is still realized by manpower, so that the speed is low, the painting is not uniform, and the efficiency needs to be improved to some extent.

Therefore, it is desirable to design an apparatus capable of automatic fuel injection operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a be used for the rust-resistant automatic oil spout equipment of railway bolt is provided, the effectual defect of overcoming prior art.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

the utility model provides a be used for rust-resistant automatic oil spout equipment of railway bolt, including moving carrier, the oil tank, the oil pump, controller and four groups of oil spout subassemblies, above-mentioned moving carrier is used for supporting on two rail, and walk around along two rail, above-mentioned oil tank is installed on above-mentioned moving carrier, the inlet end of above-mentioned oil pump communicates with the inside fluid of above-mentioned oil tank, four groups of above-mentioned oil spout subassemblies are installed respectively in the lower extreme of above-mentioned moving carrier both sides, and evenly distributed is in the inside and outside top of every above-mentioned rail, the oil-out of above-mentioned oil pump passes through the pipeline and is connected with two groups of above-mentioned oil spout subassemblies, be equipped with the power on the above-mentioned moving carrier, above-mentioned oil pump is connected through above-mentioned controller to above-mentioned power, four groups of above-mentioned oil spout subassemblies are used for respectively carrying out the oil spout to the bolt that the below passed through.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

The electronic identification device comprises a controller, a movable carrier and four groups of bolt electronic identification devices, wherein the controller is electrically connected with the movable carrier, the four groups of bolt electronic identification devices are respectively arranged at the lower ends of the left side and the right side of the movable carrier and are evenly distributed above the inner side and the outer side of each steel rail, and the bolt electronic identification devices are respectively electrically connected with the controller.

Further, each group of the oil injection assemblies comprises two oil injection nozzles, the two oil injection nozzles are respectively distributed at intervals in the front-back direction, the oil injection directions of the two oil injection nozzles incline towards the lower part between the two oil injection nozzles, and the four groups of the bolt electronic identification devices are respectively arranged near the four groups of the oil injection assemblies in a one-to-one correspondence mode.

Further, each group of the electronic bolt identification devices are distributed between two corresponding oil spray nozzles of the oil spray assembly.

Further, the electronic bolt recognition device is a photoelectric sensor.

Further, the electronic bolt recognition device is a camera, the camera is connected with a machine vision recognition system, and the controller is electrically connected with the machine vision recognition system.

Further, an oil outlet of the oil pump is connected with an oil way distributor, and each oil port of the oil way distributor is connected and communicated with each oil nozzle through a pipeline.

Further, the movable carrier comprises a frame and at least four rail wheels which are rotatably arranged at the lower end of the frame, and the four rail wheels are evenly distributed at the lower ends of the two sides of the frame.

Furthermore, one end of the frame is provided with a handrail.

The utility model has the advantages that: structural design is reasonable, can carry out the rust-resistant operation of oil spout to the bolt at the walking in-process, and the operating efficiency is high, has reduced cost of labor and working strength.

Drawings

FIG. 1 is a schematic structural view of the automatic oil injection equipment for rust prevention of railway bolts of the present invention;

fig. 2 is a structural side view of the utility model discloses an automatic oil spout equipment for rust-resistant of railway bolt.

In the drawings, the components represented by the respective reference numerals are listed below:

1. moving the carrier; 2. an oil tank; 3. an oil pump; 4. a controller; 5. an oil injection assembly; 6. a bolt electronic identification device; 11. a frame; 12. a rail wheel; 51. an oil nozzle.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.

Example (b): as shown in fig. 1 and 2, the automatic oil spraying device for rust prevention of railway bolts of the present embodiment includes a movable carrier 1, an oil tank 2, an oil pump 3, a controller 4, and four sets of oil spraying assemblies 5, wherein the movable carrier 1 is configured to be supported on two steel rails and travel back and forth along the two steel rails, the oil tank 2 is mounted on the movable carrier 1, an oil inlet end of the oil pump 3 is communicated with oil inside the oil tank 2, the four sets of oil spraying assemblies 5 are respectively mounted at lower ends of two sides of the movable carrier 1 and are evenly distributed above inner and outer sides of each steel rail, an oil outlet of the oil pump 3 is connected with the two sets of oil spraying assemblies 5 through a pipeline, a power supply is provided on the movable carrier 1, the power supply is connected with the oil pump 3 through the controller 4, and the four sets of oil spraying assemblies 5 are respectively configured to spray oil on bolts passing thereunder.

The operation process is as follows:

the movable carrier 1 is arranged on two steel rails and travels along the steel rails, in the traveling process, the oil pump 3 is started through the controller 4 to supply oil to the four groups of oil injection assemblies 5, when the movable carrier passes through bolts on the inner side and the outer side of the steel rails, the four groups of oil injection assemblies 5 respectively inject oil to the bolts on corresponding routes, so that oil injection and oil discharge operation of the bolts is realized, in the whole traveling process, the four groups of oil injection assemblies 5 intermittently inject oil, automatic oil injection is performed on each bolt on the routes, manual oil injection operation is not needed, the structural design of the whole equipment is reasonable, oil injection and rust prevention operation can be performed on the bolts in the traveling process, the operation efficiency is high, the labor cost and the labor intensity are reduced

In a preferred embodiment, the mobile carrier further comprises four sets of electronic bolt recognition devices 6, wherein the four sets of electronic bolt recognition devices 6 are respectively mounted at the lower ends of the left and right sides of the mobile carrier 1 and are evenly distributed above the inner and outer sides of each rail, and the electronic bolt recognition devices 6 are respectively electrically connected with the controller 4.

In the embodiment, the four groups of bolt electronic identification devices 6 are matched with the four groups of oil injection assemblies 5, in the traveling process of the movable carrier 1 and the steel rail, the four groups of bolt electronic identification devices 6 identify bolts on a route in the moving process, when the bolts are identified, information is fed back to the controller 4, the controller 4 controls the oil pump 3 to operate to supply oil to the oil injection assemblies 5, so that oil injection is performed on the bolts on the route, the whole process realizes automatic identification and oil injection operation in the moving process, the whole process is automatic, and the operation efficiency is high.

In a preferred embodiment, each of the oil injection assemblies 5 includes two oil injection nozzles 51, the two oil injection nozzles 51 are respectively arranged at intervals in the front-rear direction, the oil injection direction of the two oil injection nozzles is inclined toward the lower side between the two oil injection nozzles, and four sets of the bolt electronic identification devices 6 are respectively arranged near the four sets of the oil injection assemblies 5 in a one-to-one correspondence manner.

In the above-mentioned embodiment, every group oil spout subassembly 5 is equipped with two oil sprayers 51, two oil sprayers 51 are along rail length direction interval distribution around, in the moving carrier 1 forward movement in-process, bolt electronic identification device 6 follows moving carrier 1 and moves to the top region of the bolt on the route, bolt electronic identification device 6 discerns the bolt of below, two oil sprayers 51 spout oil at once around, the oil spout direction of two oil sprayers 51 is towards the bolt slope injection of below between the two, thereby carry out comprehensive cover oil spout to the bolt, oil spout effect preferred, can reach better rust-proof effect.

In a preferred embodiment, each group of the electronic bolt identification devices 6 is distributed between two corresponding fuel injectors 51 of the fuel injection assembly 5.

In the above-mentioned embodiment, bolt electronic identification device 6 is located between two oil sprayer 51 that correspond, the position distribution of three is more reasonable, when bolt electronic identification device 6 removed the top through the bolt, two oil sprayer 51 just in time are in the place ahead of bolt and the top position of rear, at this moment, during two oil sprayer 51 oil spouts, can carry out the oil spout operation to the bolt simultaneously from the place ahead and rear, ensure that the bolt surface can comprehensive spraying, no spraying four corners, reach better spraying antirust effect.

In this embodiment, the oil nozzle 51 is a product in the prior art, and may be an atomized nozzle or a conventional liquid nozzle, and the specific model is selected reasonably according to actual use requirements, which is not described herein.

In this embodiment, the bolt electronic identification device 6 adopts at least the following two structural forms:

1) Above-mentioned bolt electronic identification device 6 adopts prior art's photoelectric sensor, and this photoelectric sensor is direct to be connected with controller 4 electricity, follows the top that removes the bolt at photoelectric sensor when moving carrier 1, and this photoelectric sensor infrared ray of downward transmission is received by oneself after the bolt reflection (belongs to prior art, and concrete principle is not repeated here), and this just can detect the below and have the bolt, then, controller 4 real time control oil pump 3 operation, carry fluid to every group oil spout subassembly 5 and spray.

2) The bolt electronic identification device 6 adopts a camera in the prior art, the camera is connected with a machine vision identification system, the controller 4 is electrically connected with the machine vision identification system, when the camera moves along with a moving carrier, the camera shoots a bolt when passing through the upper part of the bolt, a picture is identified by the machine vision identification system, once the bolt is identified, a control instruction can be sent to the controller 4, the controller 4 controls the oil pump 3 to run in real time, and oil is conveyed to each group of oil injection assemblies 5 to be sprayed.

It should be added that: the machine vision recognition system belongs to the prior art, and in this embodiment, the machine vision recognition system with the adaptive model is selected, and the specific principle is not described herein again.

In a preferred embodiment, an oil outlet of the oil pump 3 is connected to an oil distributor, and each oil outlet of the oil distributor is connected to and communicated with each of the oil nozzles 51 through a pipeline.

In the above embodiment, the oil pumped from the oil tank 2 by the oil pump 3 is uniformly distributed to each pipeline connected with the oil pump through the oil way distributor, and then is delivered to each oil nozzle 51, so that the oil nozzle 51 can uniformly deliver the oil, the oil distribution is reasonable, and each bolt can obtain a uniform spraying effect.

In this embodiment, the oil way distributor belongs to the product of prior art, and the model of reasonable selection adaptation according to the user demand can in the in-service use process, and its principle and structure do not need to be repeated herein.

In a preferred embodiment, the movable carrier 1 includes a frame 11 and at least four rail wheels 12 rotatably mounted on a lower end of the frame 11, and the rail wheels 12 are equally distributed on lower ends of both sides of the frame 11.

In the above embodiment, the moving carrier 1 adopts a simple combined structure of the frame 11 and the rail wheels 12, the oil tank 2, the oil pump 3, the controller 4 and the four groups of oil injection assemblies 5 are respectively assembled at corresponding positions on the frame 11, the rail wheels 12 are at least four and are even in number and are equally assembled at the lower ends of two sides of the frame 11, in the actual use process, the rail wheels 12 on two sides are respectively supported on two steel rails in a rolling manner, and the moving spraying operation can be realized by walking along the steel rails.

In this embodiment, two rail wheels 12 are respectively provided on both sides of the frame 11 at a front-rear interval.

In a preferred embodiment, the frame 11 is provided with a handrail at one end.

In the above embodiment, the frame 11 is provided with the handrail, so that the moving spraying operation can be performed in a manner that the operator pushes the frame 11 to move along the rail.

Of course, a conventional power device may be connected to the rail wheel 12 (for example, a wheel shaft of the rail wheel 12 is connected to a motor or a speed reducer and a belt transmission pair adapted to the motor, so as to realize that the rail wheel 12 is driven by the power device to rotate and travel along the steel rail), thereby realizing automatic moving and traveling, and reducing the work pressure of manual pushing.

It should be added that: the automatic oil spraying equipment for rust prevention of the railway bolts can meet the requirement that the mobile carrier 1 moves along the steel rail at the speed of 20 kilometers per hour for spraying operation.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", 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 of the present invention and to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

While embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (9)

1. The utility model provides a be used for rust-resistant automatic oil spout equipment of railway bolt which characterized in that: including removing carrier (1), oil tank (2), oil pump (3), controller (4) and four group's oil spout subassemblies (5), remove carrier (1) and be used for supporting on two rails to walk around following two rails, oil tank (2) install in on removing carrier (1), the oil feed end of oil pump (3) with the inside fluid intercommunication of oil tank (2), four group oil spout subassemblies (5) install respectively in remove the lower extreme of carrier (1) both sides to evenly distributed is every the inside and outside top of rail, the oil-out of oil pump (3) passes through the pipeline and is two sets of oil spout subassembly (5) are connected, be equipped with the power on removing carrier (1), the power passes through controller (4) are connected oil pump (3), four group oil spout subassembly (5) are used for respectively carrying out the oil spout to the bolt that the below passed through.

2. The automatic oil injection equipment for rust prevention of railway bolts according to claim 1, characterized in that: also comprises four groups of bolt electronic identification devices (6), the four groups of bolt electronic identification devices (6) are respectively arranged at the lower ends of the left side and the right side of the movable carrier (1), and the bolt electronic identification devices (6) are respectively and electrically connected with the controller (4).

3. The automatic oil injection equipment for rust prevention of railway bolts according to claim 2, characterized in that: each group of oil injection assembly (5) comprises two oil injection nozzles (51), the two oil injection nozzles (51) are respectively distributed at intervals front and back, the oil injection directions of the two oil injection nozzles incline towards the lower part between the two oil injection nozzles, and the four groups of bolt electronic identification devices (6) are respectively arranged near the four groups of oil injection assemblies (5) in a one-to-one correspondence manner.

4. The automatic oil injection equipment for rust prevention of railway bolts according to claim 3, characterized in that: each group of bolt electronic identification devices (6) is distributed between two oil nozzles (51) of the corresponding oil injection assembly (5).

5. The automatic oil injection equipment for rust prevention of railway bolts according to claim 4, characterized in that: the bolt electronic identification device (6) is a photoelectric sensor.

6. The automatic oil spraying equipment for rust prevention of the railway bolts as claimed in claim 4, wherein: the bolt electronic identification device (6) is a camera, the camera is connected with a machine vision identification system, and the controller (4) is electrically connected with the machine vision identification system.

7. The automatic oil spraying equipment for rust prevention of railway bolts as claimed in claim 3, characterized in that: an oil outlet of the oil pump (3) is connected with an oil way distributor, and each oil port of the oil way distributor is connected and communicated with each oil nozzle (51) through a pipeline.

8. The automatic oil spraying apparatus for rust prevention of railway bolts according to any one of claims 1 to 7, characterized in that: the movable carrier (1) comprises a frame (11) and at least four rail wheels (12) which are rotatably arranged at the lower end of the frame (11), wherein the rail wheels (12) are evenly distributed at the lower ends of two sides of the frame (11).

9. The automatic oil spraying equipment for rust prevention of railway bolts of claim 8, characterized in that: and one end of the frame (11) is provided with a handrail.

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