CN218134976U

CN218134976U - Turning device for machining pre-buried screw of high-speed rail way

Info

Publication number: CN218134976U
Application number: CN202222242887.8U
Authority: CN
Inventors: 赵建飞; 朱万怀; 赵佳俊; 黄海勤
Original assignee: Haiyan Longsheng Technology Co ltd
Current assignee: Haiyan Longsheng Technology Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-12-27
Anticipated expiration: 2032-08-24

Abstract

The utility model belongs to the field of high-speed rail road construction, in particular to a cutting device for processing a pre-buried screw of a high-speed rail road, which comprises a base and a base top moving mechanism; through setting up the threaded rod, it is rotatory that rotatory nut drives the threaded rod, because third slider and threaded rod mesh mutually, so can drive the third slider and slide from top to bottom in the spout of sliding plate when the threaded rod is rotatory, the rack with third slider fixed connection can slide from top to bottom thereupon this moment, because the length of rack is half of gear girth, and the rack meshes with the gear mutually, so can drive the gear and rotate 180 at most when the rack slides, the column spinner with gear fixed connection can rotate 180 at most thereupon at this moment, later with column spinner fixed connection's turning machine main part can be rotatory 180 at most in the lump, when the screw rod is dismantled to needs, with turning machine main part toward keeping away from the screw rod with the antirotation, can reach the purpose that prevents turning head accidental injury staff of turning machine main part.

Description

Turning device for machining pre-buried screw of high-speed rail way

Technical Field

The utility model relates to a high-speed railway track construction field specifically is a turning device is used in processing of pre-buried formula screw rod of high-speed railway track.

Background

Railway tracks, which are called rails, tracks and the like for short, are mainly used on railways and cooperate with switches to enable trains to walk without steering, and generally consist of two parallel steel rails which are fixedly arranged on sleepers, and ballast is arranged below the sleepers and fastened by railway accessories such as rail braces, fasteners, rail pressing devices, rail clamping plates, elastic strips, railway spikes and the like.

The high-speed rail is complex in structure, a screw needs to be embedded during rail building, the screw needs to be turned on a rotary milling machine for generation, the turning device is almost electric due to frequent movement, but a plurality of electric turning moving devices are multiple in internal circuits and easy to short circuit, so that the turning device cannot move, the turning device needs to be moved after the screw is machined, and a turning head of the turning device easily accidentally injures workers.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, it is many to solve many electronic turning mobile device inner line, and easy short circuit then can lead to the unable removal of turning device to screw rod machining needs to be removed after accomplishing, and turning head of turning device accidentally injures staff's problem easily, the utility model provides a turning device is used in pre-buried formula screw rod machining of high-speed railway.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a cutting device for processing a pre-buried screw of a high-speed rail, which comprises a base and a base top moving mechanism, wherein the moving mechanism comprises a rotating assembly and a sliding assembly;

the rotating assembly comprises a disc, a rotating plate and a rotating rod, the top of the base is rotatably connected with the disc, the top of the disc is fixedly connected with the rotating plate, and the top of the rotating plate is rotatably connected with the rotating rod;

the sliding assembly comprises a first sliding block, a second sliding block, a limiting rod, a transmission rod, a sliding plate and a slide way, the top of the rotating rod is rotatably connected with the first sliding block, the top of the rotating rod is positioned on the side of the first sliding block and is rotatably connected with the second sliding block, the surface of the second sliding block is attached with the limiting rod, the top of the second sliding block is connected with the transmission rod through a screw, the bottom of the transmission rod is connected with the sliding plate through a screw, and the bottom of the sliding plate is attached with the slide way.

Preferably, a threaded rod is rotatably connected to the surface of the sliding plate, a third sliding block is meshed to the surface of the threaded rod, a rack is fixedly connected to the side face of the third sliding block, a gear is meshed to the surface of the rack, a rotating column is fixedly connected to the side face of the gear, a turning machine body is fixedly connected to the surface of the rotating column, a water pipe is arranged at the top of the turning machine body, a rotating milling machine body is arranged in front of the sliding plate at the top of the base, and a threaded rod is arranged inside the rotating milling machine body.

Preferably, the rotating plate is arranged at the center of the circular disc, and the rotating plate forms a rotating structure through the circular disc.

Preferably, the joint point of the rotating rod and the rotating plate is located at the center point of the rotating rod, and the rotating rod and the rotating plate are parallel to each other.

Preferably, the first sliding block and the second sliding block are symmetrical about the central point of the rotating rod, and the top of the limiting rod is provided with a cross-shaped sliding groove.

Preferably, the rack is parallel to the threaded rod, and the movement track of the rack is consistent with the movement track of the third slider.

Preferably, the length of the rack is half of the circumference of the gear, and the rotating column is arranged at the center of the gear.

The utility model discloses an useful part lies in:

1. the utility model discloses a set up the disc, it is rotatory to drive the disc with the motor circular telegram, because rotor plate and disc fixed connection, so can drive the rotor plate when the disc is rotatory and rotate together, because rotary rod and rotor plate swivelling joint, so can drive the rotary rod when the rotor plate is rotatory and rotate together, because first slider and second slider respectively with two extreme points of rotary rod swivelling joint, so can drive first slider and second slider respectively in the spout of gag lever post when the rotary rod is rotatory around and the horizontal slip, the transfer line that is connected with the second slider at this moment can control horizontal migration with it, the sliding plate that is connected with the transfer line can control the horizontal slip in the spout of slide with it afterwards, and take the eurdon machine main part to control the side-to-side, because the transfer line is through screwed connection between second slider and the sliding plate, so can dismantle the transfer line when the motor short circuit, then the staff promotes the sliding plate and drives the turning machine main part to remove, thereby reach the mesh that the motor short circuit leads to the unable removal of machine main part of the lathe;

2. the utility model discloses a set up the threaded rod, it is rotatory that rotatory nut drives the threaded rod, because third slider and threaded rod mesh mutually, so can drive the third slider and slide from top to bottom in the spout of sliding plate when the threaded rod is rotatory, can slide from top to bottom with third slider fixed connection's rack this moment thereupon, because the length of rack is half of gear week length, and the rack meshes with the gear mutually, so can drive the gear and rotate 180 at most when the rack slides, can rotate 180 at most thereupon with gear fixed connection's column spinner this moment, can rotate 180 at most in the lump with column spinner fixed connection's turning machine main part later on, when the screw rod is dismantled to needs, with the turning machine main part toward keeping away from the screw rod with the anti-rotation, can reach the purpose that prevents the turning head accidental injury staff of turning machine main part.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic front view of the first embodiment;

FIG. 2 is a schematic rear view of the second embodiment;

FIG. 3 is a schematic view of the sliding plate according to the first embodiment;

fig. 4 is a schematic view of a gear structure of the second embodiment.

In the figure: 1. a base; 2. a disc; 3. a rotating plate; 4. rotating the rod; 5. a first slider; 6. a second slider; 7. a limiting rod; 8. a transmission rod; 9. a sliding plate; 10. a slideway; 11. a threaded rod; 12. a third slider; 13. a rack; 14. a gear; 15. a spin column; 16. turning a machine body; 17. a water pipe; 18. rotating the milling machine body; 19. a screw.

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 efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1 and 3, a turning device for processing a pre-embedded screw of a high-speed rail comprises a base 1 and a moving mechanism on the top of the base 1, wherein the moving mechanism comprises a rotating assembly and a sliding assembly;

the rotating assembly comprises a disc 2, a rotating plate 3 and a rotating rod 4, the disc 2 is rotatably connected to the top of the base 1, the rotating plate 3 is fixedly connected to the top of the disc 2, and the rotating rod 4 is rotatably connected to the top of the rotating plate 3;

the sliding assembly comprises a first sliding block 5, a second sliding block 6, a limiting rod 7, a transmission rod 8, a sliding plate 9 and a slide way 10, the top of the rotating rod 4 is rotatably connected with the first sliding block 5, the top of the rotating rod 4 is positioned on the lateral side of the first sliding block 5 and is rotatably connected with the second sliding block 6, the surface of the second sliding block 6 is laminated with the limiting rod 7, the top of the second sliding block 6 is connected with the transmission rod 8 through a screw, the bottom of the transmission rod 8 is connected with the sliding plate 9 through a screw, and the bottom of the sliding plate 9 is laminated with the slide way 10.

Furthermore, the rotating plate 3 is arranged at the center of the disc 2, and the rotating plate 3 forms a rotating structure through the disc 2, and the rotating plate 3 is fixedly connected with the disc 2, so that the rotating plate 3 is driven to rotate together when the disc 2 rotates.

Furthermore, the joint point of the rotating rod 4 and the rotating plate 3 is located at the center point of the rotating rod 4, the rotating rod 4 and the rotating plate 3 are parallel to each other, and the rotating rod 4 and the rotating plate 3 are rotationally connected, so that the rotating rod 4 is driven to rotate together when the rotating plate 3 rotates.

Further, the first slider 5 and the second slider 6 are symmetrical about the central point of the rotating rod 4, the top of the limiting rod 7 is provided with a cross-shaped sliding groove, the first slider 5 and the second slider 6 are respectively and rotatably connected with two end points of the rotating rod 4, so that when the rotating rod 4 rotates, the first slider 5 and the second slider 6 are respectively driven to slide back and forth and left and right in the sliding groove of the limiting rod 7, the transmission rod 8 connected with the second slider 6 horizontally moves left and right, then the sliding plate 9 connected with the transmission rod 8 slides left and right in the sliding groove of the slide way 10, and the turning machine body 16 moves left and right, because the transmission rod 8 is connected with the second slider 6 and the sliding plate 9 through screws, the transmission rod 8 can be detached when the motor is in short circuit, and then a worker pushes the sliding plate 9 to drive the turning machine body 16 to move, so as to achieve the purpose of preventing the turning machine body 16 from being incapable of moving caused by the motor short circuit.

Example two

Referring to fig. 2 and 4, as another embodiment of the present invention, a threaded rod 11 is rotatably connected to the surface of the sliding plate 9, a third slider 12 is engaged with the surface of the threaded rod 11, a rack 13 is fixedly connected to the side of the third slider 12, a gear 14 is engaged with the surface of the rack 13, a rotating column 15 is fixedly connected to the side of the gear 14, a turning machine body 16 is fixedly connected to the surface of the rotating column 15, a water pipe 17 is arranged at the top of the turning machine body 16, a rotary milling machine body 18 is arranged at the top of the base 1 in front of the sliding plate 9, and a screw rod 19 is arranged inside the rotary milling machine body 18.

Further, the rack 13 is parallel to the threaded rod 11, and the movement track of the rack 13 is consistent with the movement track of the third slider 12, and since the third slider 12 is meshed with the threaded rod 11, the threaded rod 11 rotates to drive the third slider 12 to slide up and down in the sliding groove of the sliding plate 9, and at this time, the rack 13 fixedly connected with the third slider 12 slides up and down along with the third slider.

Further, the length of the rack 13 is half of the circumference of the gear 14, the rotary column 15 is located at the center of the gear 14, and since the length of the rack 13 is half of the circumference of the gear 14 and the rack 13 is meshed with the gear 14, the rack 13 drives the gear 14 to rotate at most 180 ° when sliding, the rotary column 15 fixedly connected with the gear 14 rotates at most 180 ° at the moment, then the turning machine main body 16 fixedly connected with the rotary column 15 rotates at most 180 °, and when the screw 19 needs to be disassembled, the turning machine main body 16 is moved away from the screw 19 to prevent rotation, so that the purpose of preventing the turning head of the turning machine main body 16 from accidentally injuring a worker can be achieved.

The working principle is as follows: when the turning machine is used, the motor is electrified to drive the disc 2 to rotate, the rotating plate 3 is fixedly connected with the disc 2, the rotating plate 3 is driven to rotate together when the disc 2 rotates, the rotating rod 4 is rotatably connected with the rotating plate 3, the rotating rod 4 is driven to rotate together when the rotating plate 3 rotates, the first slider 5 and the second slider 6 are respectively rotatably connected with two end points of the rotating rod 4, the rotating rod 4 drives the first slider 5 and the second slider 6 to respectively slide back and forth and left and right in a sliding groove of the limiting rod 7 when rotating, the transmission rod 8 connected with the second slider 6 can horizontally move left and right along with the first slider 5 and the second slider 6, then the sliding plate 9 connected with the transmission rod 8 can slide left and right in a sliding groove of the slideway 10 and can move the turning machine body 16 left and right, and left and right, the transmission rod 8 is connected with the second slider 6 and the sliding plate 9 through screws, the transmission rod 8 can be detached when the motor is in a short circuit, and then the operator pushes the sliding plate 9 to drive the machine body 16 to move, so that turning of the turning machine body 16 cannot move due to prevent the motor from being short circuit.

Because the screw 19 needs to be detached after being machined, and the turning machine body 16 is dangerous, the screw cap is rotated to drive the threaded rod 11 to rotate, and because the third slider 12 is meshed with the threaded rod 11, when the threaded rod 11 rotates, the third slider 12 is driven to slide up and down in the sliding groove of the sliding plate 9, at this time, the rack 13 fixedly connected with the third slider 12 slides up and down, and because the length of the rack 13 is half of the circumference of the gear 14, and the rack 13 is meshed with the gear 14, when the rack 13 slides, the gear 14 is driven to rotate 180 degrees at most, at this time, the rotating column 15 fixedly connected with the gear 14 rotates 180 degrees at most, then the turning machine body 16 fixedly connected with the rotating column 15 rotates 180 degrees at most, and when the screw 19 needs to be detached, the turning machine body 16 is moved away from the screw 19 to prevent rotation, so that the purpose of preventing the turning head of the turning machine body 16 from accidentally injuring workers can be achieved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," 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 do not necessarily 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.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a cutting device is used in processing of pre-buried formula screw rod of high-speed railway track, includes base (1) and base (1) top moving mechanism, its characterized in that: the moving mechanism comprises a rotating assembly and a sliding assembly;

the rotating assembly comprises a disc (2), a rotating plate (3) and a rotating rod (4), the disc (2) is rotatably connected to the top of the base (1), the rotating plate (3) is fixedly connected to the top of the disc (2), and the rotating rod (4) is rotatably connected to the top of the rotating plate (3);

the sliding assembly comprises a first sliding block (5), a second sliding block (6), a limiting rod (7), a transmission rod (8), a sliding plate (9) and a slide way (10), the top of the rotating rod (4) is rotatably connected with the first sliding block (5), the top of the rotating rod (4) is positioned on the lateral side of the first sliding block (5) and is rotatably connected with the second sliding block (6), the surface of the second sliding block (6) is attached with the limiting rod (7), the top of the second sliding block (6) is connected with the transmission rod (8) through a screw, the bottom of the transmission rod (8) is connected with the sliding plate (9) through a screw, and the bottom of the sliding plate (9) is attached with the slide way (10).

2. The turning device for machining the pre-buried screw of the high-speed rail according to claim 1, wherein: the surface of the sliding plate (9) is rotatably connected with a threaded rod (11), a third sliding block (12) is meshed on the surface of the threaded rod (11), a rack (13) is fixedly connected to the side surface of the third sliding block (12), a gear (14) is meshed on the surface of the rack (13), a rotating column (15) is fixedly connected to the side surface of the gear (14), a turning machine main body (16) is fixedly connected to the surface of the rotating column (15), a water pipe (17) is arranged at the top of the turning machine main body (16), a rotary milling machine main body (18) is arranged in front of the sliding plate (9) at the top of the base (1), and a screw rod (19) is arranged inside the rotary milling machine main body (18).

3. The turning device for machining the pre-buried screw of the high-speed rail according to claim 1, wherein: the rotating plate (3) is positioned at the center of the circular disc (2), and the rotating plate (3) forms a rotating structure through the circular disc (2).

4. The turning device for machining the pre-buried screw of the high-speed rail according to claim 1, wherein: the joint point of the rotating rod (4) and the rotating plate (3) is positioned at the central point of the rotating rod (4), and the rotating rod (4) and the rotating plate (3) are parallel to each other.

5. The turning device for machining the pre-buried screw of the high-speed rail according to claim 1, wherein: the first sliding block (5) and the second sliding block (6) are symmetrical about the central point of the rotating rod (4), and the top of the limiting rod (7) is provided with a cross-shaped sliding groove.

6. The turning device for machining the pre-buried screw of the high-speed rail according to claim 2, wherein: the rack (13) and the threaded rod (11) are parallel to each other, and the motion track of the rack (13) is consistent with that of the third sliding block (12).

7. The turning device for machining the pre-buried screw of the high-speed rail according to claim 2, wherein: the length of the rack (13) is half of the circumference of the gear (14), and the rotating column (15) is arranged at the center of the circle of the gear (14).