CN214001599U

CN214001599U - Laser cleaning device for hub of train

Info

Publication number: CN214001599U
Application number: CN202022950501.XU
Authority: CN
Inventors: 肖淑凤; 顾云飞
Original assignee: Suzhou Newfinch Electromechanical Technology Co ltd
Current assignee: Suzhou Newfinch Electromechanical Technology Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-20
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a train wheel hub laser belt cleaning device, comprising a base plate, two locating levers of bottom plate top both ends symmetry fixedly connected with, bottom plate top center department rotates and is connected with screw rod and screw rod bottom terminal surface and runs through the outside fixedly connected with regulating block that extends of bottom plate. The utility model discloses in, through setting up the screw rod, the locating lever, the constant head tank, the internal thread hole, bottom plate and auto-lock universal wheel, it is rotatory that the personnel of being convenient for realize the screw rod through rotatory regulating block, and then realize the backup pad through the threaded connection in screw rod and internal thread hole and realize the altitude mixture control under the limiting displacement of locating lever and constant head tank, and then realize the washing to train wheel hub top position, the auto-lock universal wheel is convenient for personnel and removes whole device to realize the washing to the different positions of train wheel hub through the laser emission head.

Description

Laser cleaning device for hub of train

Technical Field

The utility model relates to a train wheel hub field especially relates to a train wheel hub laser cleaning device.

Background

A train, also called a railway train, refers to a vehicle running on a railway track, generally composed of a plurality of cars, and is one of modern important transportation means for human beings.

In the long-time running process of a train, the train wheel hub is in a direct contact state with the outside, so that the surface of the train wheel hub is easy to rust due to the influence of rainwater, the running safety of the train is easy to be influenced due to the rusting of the train wheel hub, and the train wheel hub needs to be cleaned.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a laser cleaning device for a hub of a train.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a laser cleaning device for a train wheel hub comprises a bottom plate, wherein two positioning rods are symmetrically and fixedly connected to two ends of the top of the bottom plate, a screw is rotatably connected to the center of the top of the bottom plate, the bottom end face of the screw penetrates through the bottom plate and extends outwards to be fixedly connected with a regulating block, a supporting plate is arranged at the top of the bottom plate, a circular groove is formed in the supporting plate and is close to the top of the supporting plate, a circular ring is arranged in the circular groove, the center of one opposite side of the outer side wall of the circular ring is rotatably connected with the inner side wall of the circular groove, four springs are uniformly and fixedly connected to the inner side wall of the circular ring, and a rectangular frame is arranged in the circular ring;

rectangle frame inside wall top center department opens there are two guide blocks of both ends symmetry sliding connection in guide slot and the guide slot, the bottom is opened there are two sliders of both ends symmetry sliding connection in spout and the spout in the rectangle frame, slider top fixedly connected with connecting rod and connecting rod top end face and adjacent guide block bottom fixed connection.

As a further description of the above technical solution:

and the two ends of the bottom plate are symmetrically and fixedly connected with self-locking universal wheels.

As a further description of the above technical solution:

two positioning grooves and positioning groove inner side walls are symmetrically arranged at two ends of the bottom of the supporting plate and are in sliding connection with the surfaces of the positioning rod faces, and an inner threaded hole inner side wall are arranged at the center of the bottom of the supporting plate and are in threaded connection with the surfaces of the screw rods.

As a further description of the above technical solution:

and one end of each spring, which is close to the rectangular frame, is fixedly connected with the outer side wall of the rectangular frame.

As a further description of the above technical solution:

two the relative one side center department symmetry fixedly connected with arc piece of connecting rod.

As a further description of the above technical solution:

center department rotates threaded rod and threaded rod one end that is connected with the horizontal direction setting and runs through the rectangle frame and outwards extend the fixedly connected with circle piece, threaded rod face both ends screw thread is the symmetry and sets up and two slider threaded connection are run through at the threaded rod both ends.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the screw rod, the locating lever, the constant head tank, the internal thread hole, bottom plate and auto-lock universal wheel, it is rotatory that the personnel of being convenient for realize the screw rod through the rotation regulating block, and then realize the backup pad through the threaded connection in screw rod and internal thread hole and realize the altitude mixture control under the limiting displacement of locating lever and constant head tank, and then realize the washing to train wheel hub top position, the auto-lock universal wheel is convenient for personnel and removes whole device to realize the washing to the different positions of train wheel hub through the laser emission head.

2. The utility model discloses a set up circular slot, ring, spring, rectangle frame, connecting rod and arc piece, be convenient for realize through two arc pieces that the clamp of laser emission head is tight fixed, simultaneously through the effect of four springs, the laser emission head of being convenient for is at the rotation regulation of arbitrary direction, and then is convenient for realize the washing to the train wheel hub through the laser emission head, and the ring rotates with the circular slot to be connected and can realize the scope increase of angle modulation on the horizontal direction.

Drawings

Fig. 1 is a front sectional view of a laser cleaning device for a hub of a train provided by the present invention;

FIG. 2 is a side cross-sectional view of FIG. 1;

fig. 3 is an enlarged view of fig. 1A.

Illustration of the drawings:

1. a base plate; 2. a screw; 3. an internally threaded bore; 4. a spring; 5. a circular ring; 6. a circular groove; 7. an arc-shaped block; 8. a guide groove; 9. a guide block; 10. a connecting rod; 11. a rectangular frame; 12. positioning a groove; 13. positioning a rod; 14. a chute; 15. a threaded rod; 16. a slider; 17. and a support plate.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a laser cleaning device for a train hub comprises a bottom plate 1, two positioning rods 13 are symmetrically and fixedly connected to two ends of the top of the bottom plate 1, a screw 2 is rotatably connected to the center of the top of the bottom plate 1, the end face of the bottom of the screw 2 penetrates through the bottom plate 1 and extends outwards to be fixedly connected with an adjusting block, personnel can conveniently rotate the screw 2 through the rotating adjusting block, a supporting plate 17 is arranged at the top of the bottom plate 1, a circular groove 6 is formed in the supporting plate 17 and is close to the top, a circular ring 5 is arranged in the circular groove 6, the center of one opposite side of the outer side wall of the circular ring 5 is rotatably connected with the inner side wall of the circular groove 6, angle adjustment of the circular ring 5 in the horizontal direction is facilitated, further surface cleaning of a supporting rod in the train hub is facilitated through a laser emitting;

11 inside wall top centers of rectangle frame department opens there are two guide blocks 9 of both ends symmetry sliding connection in guide slot 8 and the guide slot 8, the bottom is opened there are two sliders 16 of both ends symmetry sliding connection in 14 and the spout of spout 14 in

rectangle frame

11, 16 top fixedly connected with connecting rods 10 of slider and 10 top end face of connecting rod and adjacent guide block 9 bottom fixed connection, be convenient for realize the rigidity to connecting rod 10 through guide block 9, prevent that rectangle frame 11 when the slope, connecting rod 10 atress is inhomogeneous to cause connecting rod 10 to damage.

Two ends of the bottom plate 1 are symmetrically and fixedly connected with self-locking universal wheels, so that a person can conveniently move the bottom plate 1, two ends of the bottom of the supporting plate 17 are symmetrically provided with two positioning grooves 12, inner side walls of the positioning grooves 12 are in sliding connection with surfaces of the positioning rods 13, the center of the bottom of the supporting plate 17 is provided with an inner threaded hole 3, inner side walls of the inner threaded hole 3 are in threaded connection with surfaces of the screw rods 2, when the screw rods 2 rotate, the supporting plate 17 realizes height adjustment under the action of the positioning rods 13 and the positioning grooves 12 through threaded connection of the screw rods 2 and the inner threaded hole 3, further, the laser emitting head can conveniently clean the top position of the hub of the train wheel, one end of the four springs 4 close to the rectangular frame 11 is fixedly connected with the outer side wall of the rectangular frame 11, the position fixation of the rectangular frame 11 can be conveniently realized through the four springs 4, and meanwhile, the rectangular frame 11 can also realize angle adjustment in any direction through pulling the four springs 4, two relative one side center department symmetry fixedly connected with arc piece 7 of connecting rod 10, it is fixed to be convenient for realize the centre gripping to the laser emission head through arc piece 7, center department rotates threaded rod 15 and threaded rod 15 one end that is connected with the horizontal direction setting and runs through the outside fixedly connected with circle piece that extends of rectangular frame 11 in the spout 14, threaded rod 15 face both ends screw thread is the symmetry and sets up and threaded rod 15 both ends run through two sliders 16 and two 16 threaded connection of slider, it is rotatory to be convenient for realize threaded rod 15 through rotatory circle piece, simultaneously because threaded rod 15 face both ends screw thread is reverse setting, when threaded rod 15 is rotatory, realize adjusting the distance between both ends threaded connection's slider 16, and then realize the centre gripping laser emission head of two arc pieces 7 works.

The working principle is as follows: before cleaning, a person places the laser emitting head of the cleaning machine between the two arc-shaped blocks 7, then the person rotates the round block to realize the rotation of the threaded rod 15, and the slide block 16 which realizes the threaded connection at both ends through the rotation of the threaded rod 15 drives the connecting rod 10 to move, further, the arc-shaped block 7 arranged on the connecting rod 10 realizes the clamping and fixing of the laser emitting head, and when in cleaning, the personnel operate the laser emitting head to drive the rectangular frame 11 to move, and simultaneously the rectangular frame 11 realizes the angle adjustment in any direction by pulling the four springs 4, further realizes the cleaning of the surface of the hub of the train, and for the cleaning of the top position of the hub of the train, personnel can rotate the screw rod 2 through rotating the adjusting block, and then the threaded connection of the screw rod 2 and the internal thread hole 3 is utilized to realize the height adjustment of the supporting plate 17 under the action of the positioning rod 13 and the positioning groove 12.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a railway wheel hub laser belt cleaning device, includes bottom plate (1), its characterized in that: two positioning rods (13) are symmetrically and fixedly connected to two ends of the top of the bottom plate (1), a screw rod (2) is rotatably connected to the center of the top of the bottom plate (1), the end face of the bottom of the screw rod (2) penetrates through the bottom plate (1) and extends outwards to be fixedly connected with an adjusting block, a supporting plate (17) is arranged at the top of the bottom plate (1), a circular groove (6) is formed in the supporting plate (17) and is close to the top, a circular ring (5) is arranged in the circular groove (6), the center of one opposite side of the outer side wall of the circular ring (5) is rotatably connected with the inner side wall of the circular groove (6), four springs (4) are uniformly and fixedly connected to the inner side wall of the circular ring (5), and a rectangular frame (11) is arranged in the circular ring (5);

rectangle frame (11) inside wall top center department opens there are two guide blocks (9) of both ends symmetry sliding connection in guide slot (8) and guide slot (8), open bottom in rectangle frame (11) has two sliders (16) of both ends symmetry sliding connection in spout (14) and spout (14), slider (16) top fixedly connected with connecting rod (10) and connecting rod (10) top terminal surface and adjacent guide block (9) bottom fixed connection.

2. The laser cleaning device for the hub of the railway wheel as claimed in claim 1, wherein: the two ends of the bottom plate (1) are symmetrically and fixedly connected with self-locking universal wheels.

3. The laser cleaning device for the hub of the railway wheel as claimed in claim 1, wherein: two positioning grooves (12) and the inner side walls of the positioning grooves (12) are symmetrically formed in the two ends of the bottom of the supporting plate (17) and are in sliding connection with the rod surface of the positioning rod (13), and an inner threaded hole (3) and the inner side walls of the inner threaded hole (3) are formed in the center of the bottom of the supporting plate (17) and are in threaded connection with the rod surface of the screw rod (2).

4. The laser cleaning device for the hub of the railway wheel as claimed in claim 1, wherein: one end, close to the rectangular frame (11), of each spring (4) is fixedly connected with the outer side wall of the rectangular frame (11).

5. The laser cleaning device for the hub of the railway wheel as claimed in claim 1, wherein: two connecting rods (10) are opposite to each other and are symmetrically and fixedly connected with arc blocks (7) at the center.

6. The laser cleaning device for the hub of the railway wheel as claimed in claim 1, wherein: center department rotates in spout (14) and is connected with threaded rod (15) and threaded rod (15) one end that the horizontal direction set up and runs through rectangle frame (11) and outwards extend the fixedly connected with circle piece, threaded rod (15) face both ends screw thread is the symmetry and sets up and threaded rod (15) both ends run through two sliders (16) and two slider (16) threaded connection.