CN210079915U

CN210079915U - Bolt oiling station

Info

Publication number: CN210079915U
Application number: CN201920848733.9U
Authority: CN
Inventors: 樊志华; 郭志强; 吕伟; 汪希峰; 毛维; 于德斌
Original assignee: CHONGQING DINGYU ELECTROMECHANICAL Co Ltd
Current assignee: CHONGQING DINGYU ELECTROMECHANICAL Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-02-18
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a bolt oiling station, include the fat liquoring brush subassembly that is used for along the axial displacement of bolt, the fat liquoring brush subassembly includes the fat liquoring brush of scribbling at the bolt lateral wall that is used for locating the both sides of bolt and can supply rust-resistant oil, still including being used for the installation to scribble the oil brush and can supply the fat liquoring brush to realize the guiding mechanism of fat liquoring with predetermineeing the path motion. Above-mentioned setting mode can solve the problem that current oiling station can't realize the fat liquoring of full screw rod, can make the brush of scribbling in order to predetermine the route motion through setting up guiding mechanism to can accomplish the fat liquoring to whole bolt and handle, and at the oiling in-process, the bolt oiling station fat liquoring is even, and simultaneously, for traditional fat liquoring operation, the device can reduce artifical intensity of labour, improves work efficiency.

Description

Bolt oiling station

Technical Field

The utility model relates to a technical field is maintained to the railway, in particular to bolt oiling station.

Background

Along with the continuous speed increase of China railways and the increase of the running density of heavy-duty trains, higher and tighter requirements are also put on the maintenance of lines, and the maintenance operation is required to further achieve high quality and high efficiency, shorten skylight points and reduce labor intensity.

The prior process of coating the antirust grease on the sleeper bolt needs a special person to complete, the construction environment is severe, the construction efficiency is low, and the grease is seriously leaked. The bolt spanner selective-matching oiling device has appeared in recent years, can realize that the sleeve barrel is simultaneously oiled at any time interval of bolt unscrewing and screwing, also can independently oiled, and realizes the rust-proof protection of the bolt. The prior oil coating device adopts an electric metering pump to convey to the centers of a left sleeve and a right sleeve for instillation to realize oil coating, the oil coating amount is adjustable, the metering pump of the device has high manufacturing cost, the whole device is complex and can not be disassembled, and special grease blending is required, so that the device has no practicability; one is to adopt a high-strength gear pump to convey grease to the centers of a left sleeve and a right sleeve for oiling, the oiling amount is adjustable, and the existing manual long-acting antirust grease can be directly used. The oiling device has the defects that the oiling device can only realize coating of cap oil or seal head oil, and can not realize coating of all-screw rust-proof grease.

Therefore, how to avoid the technical problem that the prior oiling device cannot realize the oiling of the full screw is needed to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bolt oiling device which can realize the oiling of the whole bolt and has uniform oiling; meanwhile, the device can reduce the labor intensity of workers and improve the working efficiency.

In order to achieve the above object, the utility model provides a bolt oiling station, include the fat liquoring brush subassembly that is used for along the axial displacement of bolt, the fat liquoring brush subassembly includes the fat liquoring brush that is used for locating the both sides of bolt and can supplies rust-resistant oil to scribble at the bolt lateral wall, still includes and is used for the installation the fat liquoring brush can supply the fat liquoring brush realizes the guiding mechanism of fat liquoring with predetermineeing the path motion.

Optionally, the guiding mechanism includes a vertical arrangement, a guiding shaft for guiding the oil applying brush, and a movable sleeve sleeved outside the guiding shaft and used for fixedly mounting the oil applying brush and driving the oil applying brush to move relative to the guiding shaft.

Optionally, a connecting hole formed along a radial direction of the moving sleeve and a radial pin penetrating through the connecting hole are formed in the top end of the moving sleeve, and the guide shaft is provided with a guide groove for the radial pin to be inserted into and move relative to the guide shaft.

Optionally, the guide groove includes a chute for allowing the movable sleeve to rotate by a preset angle around the axis of the guide shaft to realize the brushing of the oil brush, and a linear groove which is arranged below the chute, communicated with the chute and used for allowing the movable sleeve to move along the axial direction of the guide shaft.

Optionally, the bottom end of the movable sleeve is provided with a mounting hole opened along a radial direction thereof for fixedly mounting the oil painting brush.

Optionally, the device further comprises an oiling control handle connected with the movable sleeve and used for driving the oiling brush.

Optionally, the device also comprises an oil pipe which is arranged inside the oil coating brush and used for conveying anti-rust oil to the brush head of the oil coating brush; the anti-rust oil tank is connected with the oil pipe and used for supplying oil, and the oil pump is connected with the oil tank and used for allowing anti-rust oil in the oil tank to flow into the oil pipe.

Optionally, an oil quantity controller for controlling the oil coating quantity is arranged at the front end of the oil pipe.

Optionally, a support mechanism is further included to carry the oil tank and the oil pump.

Optionally, the supporting mechanism includes a bracket disposed above the guiding mechanism and used for mounting the guiding mechanism, and a traveling wheel mechanism connected to the bracket and used for the bracket to reach a preset position.

Compared with the prior art, the utility model discloses to the different requirements of railway position, designed a bolt oiling station, because current oiling station can only realize coating cap oil or head oil, can not realize the coating of full screw rod antirust oil, consequently, it is very necessary to use one kind can realize the even bolt oiling station of fat liquoring and fat liquoring to whole bolt.

Particularly, above-mentioned bolt oiling station includes oiling brush subassembly and guiding mechanism, and wherein, oiling brush subassembly is used for along the axial displacement of bolt, and oiling brush subassembly is including locating the oiling brush of bolt both sides, and this oiling brush can scribble rust-preventive oil on the lateral wall of bolt, and further, the device still includes guiding mechanism, and guiding mechanism is used for installing the oiling brush and can makes the oiling brush with predetermineeing the route motion to can realize the oiling of oiling brush to the bolt. Above-mentioned setting mode can solve the problem that current oiling station can't realize the fat liquoring of full screw rod, can make the brush of scribbling in order to predetermine the route motion through setting up guiding mechanism to can accomplish the fat liquoring to whole bolt and handle, and at the oiling in-process, the bolt oiling station fat liquoring is even, and simultaneously, for traditional fat liquoring operation, the device can reduce artifical intensity of labour, improves work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a bolt oiling device according to an embodiment of the present invention;

FIG. 2 is a schematic layout of the applicator brush prior to rotation through 90 degrees;

FIG. 3 is a schematic view of the arrangement of the applicator brush rotated 90 degrees;

FIG. 4 is a schematic view of the construction of the guide shaft of FIG. 1;

fig. 5 is a schematic structural view of the movable sleeve in fig. 1.

Wherein:

1-oiling brush, 2-guide shaft, 21-guide groove, 211-inclined groove, 212-linear groove, 3-movable sleeve, 31-connecting hole, 32-mounting hole, 4-oiling control handle, 5-oil tank, 6-oil pump, 7-bracket, 8-traveling wheel mechanism and 9-steel rail.

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.

The core of the utility model is to provide a bolt oiling device which can realize the oiling of the whole bolt and has uniform oiling; meanwhile, the device can reduce the labor intensity of workers and improve the working efficiency.

In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

It should be noted that the terms "above, below, left side, right side" and the like in the following description are defined based on the drawings of the specification.

Referring to fig. 1 to 5, fig. 1 is a schematic view of an overall structure of a bolt oiling device according to an embodiment of the present invention; FIG. 2 is a schematic layout of the applicator brush prior to rotation through 90 degrees; FIG. 3 is a schematic view of the arrangement of the applicator brush rotated 90 degrees; FIG. 4 is a schematic view of the construction of the guide shaft of FIG. 1; fig. 5 is a schematic structural view of the movable sleeve in fig. 1.

The embodiment of the utility model provides a bolt oiling station for sleeper bolt fat liquoring operation after supplying the sleeper bolt rust cleaning on the railway track, above-mentioned bolt oiling station is including fat liquoring brush subassembly and guiding mechanism, wherein, the fat liquoring brush subassembly is used for the axial displacement along the bolt, the fat liquoring brush subassembly is including the fat liquoring brush 1 of locating the bolt both sides, this fat liquoring brush 1 can scribble rust-resistant oil on the lateral wall of bolt, furtherly, the device still includes guiding mechanism, guiding mechanism is used for installing the fat liquoring brush 1 and can makes the fat liquoring brush 1 move in order to predetermine the route, thereby can realize the whole fat liquoring of fat liquoring brush 1 to the bolt.

Above-mentioned setting mode can solve the problem that current oiling station can't realize the fat liquoring of full screw rod, can make through setting up guiding mechanism and scribble the oil brush 1 and move in order to predetermine the route to can accomplish the fat liquoring to whole bolt and handle, and at the fat liquoring in-process, the bolt oiling station fat liquoring is even, and simultaneously, for traditional fat liquoring operation, the device can reduce artifical intensity of labour, improves work efficiency.

Of course, according to actual need, the quantity of the oiling brushes 1 in the oiling brush assembly can be adjusted according to the number of the bolts on the actual railway track, for example, the oiling brush assembly for oiling two bolts on two sides of the steel rail 9 can be set to include two groups of oiling brushes 1, one group of oiling brushes 1 includes two oiling brushes 1 respectively located on the front side and the rear side of the bolt, correspondingly, because the guiding mechanism and the oiling brushes 1 are in one-to-one correspondence, the quantity of the guiding mechanism is set to be the same as the quantity of the oiling brushes 1.

Further, the guide mechanism comprises a guide shaft 2 and a movable sleeve 3, wherein the guide shaft 2 is vertically arranged, and the guide shaft 2 is used for realizing the guide function of the oiling brush 1, so that the oiling brush 1 can move in a preset path; the movable sleeve 3 is sleeved outside the guide shaft 2, namely the movable sleeve 3 is installed on the guide shaft 2, the movable sleeve 3 is used for fixedly installing the oil painting brush 1, so that the oil painting brush 1 can move synchronously with the movable sleeve 3, and the movable sleeve 3 can drive the oil painting brush 1 to move relative to the guide shaft 2.

Correspondingly, a mounting hole 32 may be provided at the bottom end of the movable sleeve 3, the mounting hole 32 is opened along the radial direction of the movable sleeve 3, and the mounting hole 32 is used for inserting the brush handle of the painting brush 1, so as to realize the fixed mounting of the painting brush 1.

Further, the top end of the movable sleeve 3 is provided with a connecting hole 31 and a radial pin, the connecting hole 31 is opened along the radial direction of the movable sleeve 3, so that the radial pin can be inserted into the connecting hole 31 and penetrate through the movable sleeve 3; correspondingly, the guide shaft 2 is provided with a guide groove 21, when the movable sleeve 3 is sleeved on the guide shaft 2, the radial pin can be inserted into the guide groove 21 on the guide shaft 2 along the connecting hole 31 on the movable sleeve 3, that is, the guide groove 21 can be used for inserting the radial pin and realizing the movement of the movable sleeve 3 relative to the guide shaft 2, and when the movable sleeve 3 is acted by external force, the movable sleeve 3 can move along the guide groove 21 on the guide shaft 2.

In order to realize the guiding of the movable sleeve 3 and further realize the guiding function of the oiling brushes 1, the guide groove 21 can be set to comprise a chute 211 and a linear groove 212, wherein the chute 211 is used for enabling the movable sleeve 3 to rotate around the axis of the guide shaft 2 by a preset angle, so that two oiling brushes 1 positioned at the front side and the rear side of the bolt can simultaneously point to the bolt; the linear groove 212 is provided below the inclined groove 211 and communicates with the inclined groove 211, and the linear groove 212 is used for moving the movable sleeve 3 in the axial direction of the guide shaft 2.

Of course, according to actual needs, the inclined groove 211 may be configured to enable the movable sleeve 3 to rotate 90 ° around the axis of the guide shaft 2, for example, the inclined groove 211 may be configured to: the radial pins cross one quarter of the cylindrical surface as they move from the head end to the tail end of the angled slots 211; it should be noted that, in order to avoid interference between the oil painting brush 1 and the rust removing brush during rust removal, the two oil painting brushes 1 located on the front and rear sides of the bolt are both directed outwards, i.e. perpendicular to the steel rail 9, before the oil painting operation, as shown in fig. 2; after the derusting brush finishes derusting and rises, under the action of external force and under the guide of the inclined groove 211, the two oil painting brushes 1 rotate 90 degrees relatively at the same time, so that the two oil painting brushes 1 can point to the bolt at the same time, namely the points of the two oil painting brushes 1 are parallel to the steel rail 9 at the moment, as shown in fig. 3; then, the two oil application brushes 1 are moved downward in the vertical direction by the linear grooves 212, thereby completing oil application of the entire bolt.

Therefore, the device can realize the operation action that the oil coating brush 1 rotates 90 degrees in a narrow space at the bottom of the machine and then moves linearly along the axis of the bolt, thereby ensuring that the derusting and the oil coating are in the same position and the oil coating mechanism and the derusting mechanism do not interfere with each other.

In addition, in order to ensure that the oil coating effect reaches the best, the two oil coating brushes 1 rotate 90 degrees relatively to be in line and then contact with the bolt, and the width of any one oil coating brush 1 is larger than the outer diameter of the bolt, so that the brush hair of the oil coating brush 1 can completely wrap the outer circle of the bolt, and the oil coating is uniform and thorough.

Meanwhile, an oil pipe, an oil tank 5 and an oil pump 6 can be arranged, wherein the oil pipe is arranged inside the oiling brush 1 and is used for conveying anti-rust oil to a brush head of the oiling brush 1; the oil tank 5 is connected with the oil pipe, and the oil tank 5 is used for supplying oil to the oil pipe; the oil pump 6 is connected to the oil tank 5 and serves to supply the rust preventive oil in the oil tank 5 to the oil pipe. Of course, an oil quantity controller for controlling the oil coating quantity, such as an oil control valve, can be arranged at the front end of the oil pipe, so that the bristles of the oil coating brush 1 can be ensured to contain enough rust preventive oil or grease to be coated on the bolt under the action of the oil pump 6 and by controlling the oil coating quantity.

In order to optimize the above embodiment, the bolt oiling device further comprises an oiling control handle 4 connected with the movable sleeve 3, and the oiling control handle 4 is manually pressed down, so that the two oiling brushes 1 respectively installed on the movable sleeves 3 on the two sides rotate 90 degrees relatively, and then move downwards to the root of the bolt along the axis of the bolt, so that oil on the oiling brushes 1 can be uniformly coated on the bolt, a group of bolts on the two sides of the steel rail 9 are oiled, and the bolt oiling device resets after oiling is finished, and a working cycle is completed.

In addition, the bolt oiling device further comprises a supporting mechanism used for bearing the oil tank 5 and the oil pump 6, the supporting mechanism comprises a support 7 and a traveling wheel mechanism 8, wherein the support 7 is arranged above the guide mechanism and used for installing and positioning the guide mechanism, the traveling wheel mechanism 8 is arranged below the support 7 and connected with the support 7, and the traveling wheel mechanism 8 can realize that the support 7 and devices on the support 7 move to the required position.

Further, on the basis of arranging two groups of guide shafts 2 provided with the oil painting brushes 1, a group of spline shafts provided with steel wire brush heads and a group of air nozzles for cleaning rusts can be arranged at the bottom of the support 7. The spline shaft on each side of the steel rail 9 and the guide shaft 2 provided with the oil coating brush 1 are parallel to each other, and the air nozzle for cleaning rust is positioned on the side surface of the spline shaft, so that the functions of removing rust, cleaning the rust and coating oil at the same position can be realized.

It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

It is right above that the utility model provides a bolt oiling station has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The bolt oiling device is characterized by comprising an oiling brush component which is used for moving along the axial direction of a bolt, wherein the oiling brush component comprises oiling brushes (1) which are used for being arranged on two sides of the bolt and can be used for applying antirust oil to the outer side wall of the bolt, and a guide mechanism which is used for installing the oiling brushes (1) and can be used for enabling the oiling brushes (1) to move in a preset path to realize oiling.

2. A bolt oiling device according to claim 1, wherein the guiding mechanism comprises a vertically arranged guiding shaft (2) for guiding the oiling brush (1) and a moving sleeve (3) which is sleeved outside the guiding shaft (2) and is used for fixedly mounting the oiling brush (1) and driving the oiling brush (1) to move relative to the guiding shaft (2).

3. A bolt oiling device as defined in claim 2, wherein the top end of the moving sleeve (3) is provided with a connecting hole (31) opened along the radial direction thereof and a radial pin for penetrating the connecting hole (31), and the guide shaft (2) is provided with a guide groove (21) for inserting the radial pin and realizing the movement of the moving sleeve (3) relative to the guide shaft (2).

4. A bolt oiling device according to claim 3, wherein the guide groove (21) comprises a chute (211) for rotating the movable sleeve (3) by a preset angle around the axis of the guide shaft (2) to enable the oiling brush (1) to point to the bolt, and a linear groove (212) arranged below the chute (211) and communicated with the chute (211) for moving the movable sleeve (3) along the axial direction of the guide shaft (2).

5. A bolt oiling device as defined in claim 4, wherein the bottom end of the traveling sleeve (3) is provided with a mounting hole (32) opened along its radial direction for fixedly mounting the oiling brush (1).

6. A bolt oiling device according to claim 5, further comprising an oiling control handle (4) connected to the moving sleeve (3) to drive the oiling brush (1).

7. A bolt oiling device according to any one of claims 1 to 6, further comprising an oil pipe provided inside the oiling brush (1) for delivering rust preventive oil to the brush head of the oiling brush (1); the anti-rust oil pipeline device also comprises an oil tank (5) which is connected with the oil pipeline and used for supplying oil, and an oil pump (6) which is connected with the oil tank (5) and used for supplying anti-rust oil in the oil tank (5) to the oil pipeline.

8. The bolt oiling device as defined in claim 7, wherein the front end of the oil pipe is provided with an oil amount controller for controlling the amount of oil to be applied.

9. A bolt oiling device according to claim 8, further comprising a support mechanism to carry the oil tank (5) and the oil pump (6).

10. A bolt oiling device according to claim 9, wherein the supporting mechanism comprises a bracket (7) arranged above the guiding mechanism and used for mounting the guiding mechanism, and a traveling wheel mechanism (8) connected with the bracket (7) and used for enabling the bracket (7) to reach a preset position.