CN211708965U

CN211708965U - Automatic rust cleaning device for surface layer of track

Info

Publication number: CN211708965U
Application number: CN202020237844.9U
Authority: CN
Inventors: 吴迪; 邢红恩; 王海欣
Original assignee: Zhengzhou Derun Amusement Machinery Co ltd
Current assignee: Zhengzhou Derun Amusement Machinery Co ltd
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-10-20
Anticipated expiration: 2030-03-02

Abstract

The utility model discloses an automatic rust cleaning device in track top layer includes drive division, guide part and the portion of polishing, the both ends of drive division set up the guide part respectively, the guide part includes upper wheel, side wheel and lower wheel, the periphery of upper wheel, side wheel and lower wheel respectively with the upper surface of guide rail, lateral wall surface and lower surface extrusion contact, the guide part still includes one end articulated pendulum rod, the free end of pendulum rod sets up the friction disc, pendulum rod one side sets up the slider that promotes the pendulum rod swing to with guide rail extrusion state, this automatic rust cleaning device in track top layer is through setting up the pendulum rod in the guide part is inside, and the pendulum rod tip sets up the friction disc, through the pendulum rod swing, changes the frictional force between friction disc and the track to make polishing mechanism when the operation of polishing, can keep relatively fixed with the track, help guaranteeing the quality of the rust cleaning of polishing.

Description

Automatic rust cleaning device for surface layer of track

Technical Field

The utility model relates to a guide rail rust cleaning technical field specifically is an automatic rust cleaning device in track top layer.

Background

When the amusement equipment is designed, produced and used, a large number of tracks can be used, amusement facilities such as roller coasters and the like are provided with longer tracks, in use, the tracks are difficult to avoid rusting, but in order to ensure safe use, the tracks are required to be regularly derusted, but because the tracks of the roller coasters are long and high, the traditional manual derusting is difficult to implement, the track derusting design is adopted for polishing and derusting, and when polishing and derusting are carried out, interaction force exists between the polishing wheels and the tracks, the mounting mechanism of the polishing wheels can be driven to slide back and forth along the surfaces of the tracks, so that the surfaces of the tracks are not uniformly polished, and the derusting effect is.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an automatic rust cleaning device in track top layer, through at the inside pendulum rod that sets up of guide part, and the pendulum rod tip sets up the friction disc, through the pendulum rod swing, changes the frictional force between friction disc and the track to make grinding machanism when the operation of polishing, can keep relatively fixed with the track, help guaranteeing the quality of the rust cleaning of polishing, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic rust removing device for a track surface layer comprises a driving part, a guide part and a polishing part, wherein the two ends of the driving part are respectively provided with the guide part, the guide part comprises an upper wheel, a side wheel and a lower wheel, the circumferential surfaces of the upper wheel, the side wheel and the lower wheel are respectively in extrusion contact with the upper surface, the side wall surface and the lower surface of a guide rail, the guide part further comprises a swing rod with one end hinged, the free end of the swing rod is provided with a friction plate, and one side of the swing rod is provided with a sliding block for pushing the swing rod to swing to a state of being extruded with the guide rail;

the guide part is internally provided with a grinding part, the grinding part comprises a first grinding wheel and a second grinding wheel, the first grinding wheel is in contact with the upper surface of the guide rail, the second grinding wheel is in contact with the surface of the side wall of the guide rail, and the first grinding wheel and the second grinding wheel are in power connection with the driving part through a transmission mechanism respectively.

As a preferred technical scheme of the utility model, the guide part still includes the mount, the mount is inside to set up the spout along guide rail length direction, slider slidable mounting is inside the spout, set up the elastic component between one side of slider and the spout, the opposite side of slider and spout correspond and set up the electro-magnet between the position, the pendulum rod is rotated with the one end of spout and is articulated, the rotation direction and the spout of pendulum rod are perpendicular, and it is electric to get when the electro-magnet, attract the slider to slide, make the pendulum rod to the side swing of keeping away from the guide rail, lose electricity when the electro-magnet, the elastic component pulls slider reverse slip, drives the pendulum rod to the side swing that is close to the guide rail.

As a preferred technical scheme of the utility model, the guide part still includes the mount, upper wheel, side wheel and lower round all rotate the installation with the mount, the drive division includes gearbox and the driving motor that two sets of axes communicate respectively, and wherein a set of gearbox output shaft and the coaxial fixed connection of upper wheel, the output shaft of another group's gearbox passes through drive mechanism and the input shaft of the portion of polishing.

As a preferred technical scheme of the utility model, the input shaft of upper wheel and the portion of polishing is spline sleeve, the output shaft of gearbox is the integral key shaft, integral key shaft and spline sleeve cooperation installation, the mount passes through bolt fixed connection with the drive division.

Compared with the prior art, the beneficial effects of the utility model are that: this automatic rust cleaning device in track top layer adopts and sets up upper wheel, side wheel and lower wheel in the guide part, makes the guide part can follow the stable motion of guide rail, and sets up the friction disc that the braking was used in the guide part is inside, makes the guide part can keep relative static with the guide rail to make the wheel of polishing evenly polish on the guide rail surface, thereby guarantee the rust cleaning quality of polishing.

Drawings

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

FIG. 2 is a schematic view of a transverse half-section of the present invention;

fig. 3 is a longitudinal sectional view of the present invention;

fig. 4 is a schematic view of the guiding portion of the present invention.

In the figure: the grinding machine comprises a driving part 1, a gear box 101, a driving motor 102, a guide part 2, an upper wheel 201, a side wheel 202, a lower wheel 203, a swing rod 204, a sliding block 205, an elastic part 206, an electromagnet 207, a grinding part 3, a first grinding wheel 301 and a second grinding wheel 302.

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. 1-4, the present invention provides a technical solution: an automatic rust removing device for a track surface layer comprises a driving part 1, a guide part 2 and a polishing part 3, wherein the two ends of the driving part 1 are respectively provided with the guide part 2, the guide part 2 comprises an upper wheel 201, a side wheel 202 and a lower wheel 203, the circumferential surfaces of the upper wheel 201, the side wheel 202 and the lower wheel 203 are respectively in extrusion contact with the upper surface, the side wall surface and the lower surface of a guide rail, the guide part 2 further comprises a swing rod 204 with one end hinged, the free end of the swing rod 204 is provided with a friction plate, and one side of the swing rod 204 is provided with a slide block 205 for pushing the swing rod 204 to swing to a state of;

the polishing part 3 is arranged inside the guide part 2, the polishing part 3 comprises a first polishing wheel 301 and a second polishing wheel 302, the first polishing wheel 301 is in contact with the upper surface of the guide rail, the second polishing wheel 302 is in contact with the surface of the side wall of the guide rail, and the first polishing wheel 301 and the second polishing wheel 302 are in power connection with the driving part through a transmission mechanism respectively.

The guide part 2 further comprises a fixed frame, a sliding groove is formed in the fixed frame along the length direction of the guide rail, the sliding block 205 is slidably mounted in the sliding groove, an elastic part 206 is arranged between one side of the sliding block 205 and the sliding groove, an electromagnet 207 is arranged between the other side of the sliding block 205 and the corresponding position of the sliding groove, the oscillating bar 204 is rotatably hinged with one end of the sliding groove, the rotating direction of the oscillating bar 204 is perpendicular to the sliding groove, when the electromagnet 207 is electrified, the sliding block 205 is attracted to slide, the oscillating bar 204 swings to one side far away from the guide rail, and when the electromagnet 207 is electrified, the elastic part 206 pulls the sliding block 205 to reversely slide;

through the interaction of the acting force between the electromagnet 207 and the elastic piece 206, the relative position of the sliding block 205 and the swing rod 204 is changed, so that the swing angle of the swing rod 204 is changed, namely the extrusion force between the friction plate and the surface of the guide rail is changed, the friction force between the guide rail and the guide part 2 is changed, the acting force generated by the friction plate and the acting force generated by grinding can be mutually offset, and the phenomenon that the whole mechanism shakes back and forth when the grinding wheel works to influence the grinding uniformity is avoided.

The guide part 2 further comprises a fixed frame, the upper wheel 201, the side wheel 202 and the lower wheel 203 are rotatably mounted with the fixed frame, the driving part 1 comprises two groups of gearboxes 101 and driving motors 102, the axes of the gearboxes are respectively communicated, the output shafts of one group of gearboxes are coaxially and fixedly connected with the upper wheel 201, and the output shafts of the other group of gearboxes 101 are connected with the input shaft of the polishing part 3 through a transmission mechanism;

drive mechanism adopts the transmission of common bevel gear pair live belt to carry out power transmission between drive division 1 and the portion of polishing 3, and the power output of driving motor 102 conveys to last wheel 201 after gearbox 101 changes speed, drives and goes up wheel 201 and rotate to drive whole guide part 2 and move along the guide rail direction, the power of gearbox 101 is through drive mechanism transmission to the wheel of polishing, makes the wheel of polishing high-speed rotatory, polishes to the guide rail surface.

The upper wheel 201 and the input shaft of the polishing part 3 are both spline sleeves, the output shaft of the gearbox 101 is a spline shaft, the spline shaft and the spline sleeves are installed in a matched mode, and the fixing frame is fixedly connected with the driving part 1 through bolts;

through with the design of drive division 1 and the components of a whole that can function independently of guide part 2 and the portion of polishing 3, be convenient for realize the modularization, promote the maintenance convenience.

When in use: the two groups of guide parts 2 are respectively matched with the guide rail, the two groups of guide parts 2 are connected through the driving part 1, then the driving motor 102 respectively drives the upper wheel 201 to rotate, the whole device is fed along the guide rail, the grinding wheel is driven to rotate, the rust removal on the surface of the guide rail is realized, in the rust removal operation, the current of the electromagnet 207 is controlled, the acting force of the electromagnet 207 on the sliding block 205 is controlled, the relative position relation between the sliding block 205 and the swing rod 204 is changed by controlling the relation between the acting force and the acting force of the elastic part 206, the swing angle of the swing rod 204 is changed, namely the friction force between the friction plate and the guide rail is controlled, the reaction force generated by grinding is counteracted, and the whole device is.

The utility model discloses a set up upper wheel 201, side wheel 202 and lower wheel 203 in guide part 2, make guide part 2 can follow the guide rail steady motion, and at the inside friction disc that sets up the braking and use of guide part 2, make guide part 2 can keep relative static with the guide rail to the wheel of polishing can evenly polish on the guide rail surface, thereby guarantees the rust cleaning quality of polishing.

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 an automatic rust cleaning device in track top layer, includes drive division (1), guide part (2) and portion of polishing (3), its characterized in that: the two ends of the driving part (1) are respectively provided with a guide part (2), the guide part (2) comprises an upper wheel (201), a side wheel (202) and a lower wheel (203), the circumferential surfaces of the upper wheel (201), the side wheel (202) and the lower wheel (203) are respectively in extrusion contact with the upper surface, the side wall surface and the lower surface of the guide rail, the guide part (2) further comprises a swing rod (204) with one end hinged, a friction plate is arranged at the free end of the swing rod (204), and a sliding block (205) for pushing the swing rod (204) to swing to a state of being extruded with the guide rail is arranged on one side of the swing rod (204);

the utility model discloses a grinding machine, including guide part (2), the inside portion of polishing (3) that sets up of guide part (2), the portion of polishing (3) are including first sanding wheel (301) and second sanding wheel (302), the upper surface contact of first sanding wheel (301) and guide rail, the lateral wall surface contact of second sanding wheel (302) and guide rail, first sanding wheel (301) and second sanding wheel (302) are respectively through drive mechanism and drive division power connection.

2. The automatic rust removing device for the surface layer of the track as claimed in claim 1, characterized in that: guide part (2) still include the mount, the mount is inside to set up the spout along guide rail length direction, slider (205) slidable mounting is inside the spout, set up elastic component (206) between one side of slider (205) and the spout, the opposite side of slider (205) and spout correspond and set up electro-magnet (207) between the position, pendulum rod (204) rotate with the one end of spout and articulate, the direction of rotation and the spout of pendulum rod (204) are perpendicular, and it is electrified when electro-magnet (207), attract slider (205) to slide, make pendulum rod (204) to the one side swing of keeping away from the guide rail, lose the electricity when electro-magnet (207), and elastic component (206) pull slider (205) reverse slip, drive pendulum rod (204) to the one side swing that is close to the guide rail.

3. The automatic rust removing device for the surface layer of the track as claimed in claim 1, characterized in that: the guide part (2) further comprises a fixing frame, the upper wheel (201), the side wheel (202) and the lower wheel (203) are rotatably mounted with the fixing frame, the driving part (1) comprises a gearbox (101) and a driving motor (102), two sets of axes of the gearbox are respectively communicated with each other, one set of gearbox output shaft is coaxially and fixedly connected with the upper wheel (201), and the other set of gearbox output shaft (101) is connected with an input shaft of the grinding part (3) through a transmission mechanism.

4. The automatic rust removing device for the surface layer of the rail as claimed in claim 3, wherein: the input shaft of going up wheel (201) and portion of polishing (3) is the spline sleeve, the output shaft of gearbox (101) is the integral key shaft, the integral key shaft is installed with the spline sleeve cooperation, the mount passes through bolt fixed connection with drive division (1).