CN216371573U

CN216371573U - Multi-angle polishing car with polishing function

Info

Publication number: CN216371573U
Application number: CN202123120524.9U
Authority: CN
Inventors: 陈旋; 袁冬; 祁兆伟
Original assignee: Beijing Jiuzhou Tiewu Track Technology Service Co ltd
Current assignee: Beijing Jiuzhou Tiewu Track Technology Service Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-04-26
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a grinding wagon with a multi-angle grinding function, which relates to the field of steel rail grinding machines and comprises a mounting frame, wherein idler wheels are fixedly mounted at the bottom of the mounting frame, a fan is fixedly mounted at the top of the mounting frame, a material suction pipe is fixedly mounted on the right side of the fan, a material conveying pipe is fixedly mounted at the top of the fan, a material box is fixedly arranged at one end of the material conveying pipe, a mounting plate is fixedly arranged at the top of the mounting frame, and a sliding rod is fixedly mounted on one side of the mounting plate. According to the utility model, through the arrangement of the sliding cylinder, the torsion spring, the mounting ring, the handheld frame, the driving motor and the polishing roller, the handheld frame can be pulled to rotate the driving motor on the mounting ring under the action of the torsion spring by pulling the handheld frame, so that the polishing angle of the polishing vehicle can be conveniently adjusted by people, the efficiency of polishing a steel rail by people is further improved, and the daily polishing of the steel rail by people is facilitated.

Description

Multi-angle polishing car with polishing function

Technical Field

The utility model relates to the field of steel rail grinding machines, in particular to a grinding wagon with a multi-angle grinding function.

Background

The steel rail grinding machine has the advantages of simple structure, small volume, light weight, convenient use, quick loading and unloading, insulating traveling wheels, safety and reliability, and is suitable for grinding steel rail planes, side surfaces, arc surfaces and various angles. Also adapt to the polishing of rail welded joint and various tongue, switch, people often can not turned angle polish the rail when polishing the rail in the market at present, and then can be comprehensive polish the rail, give people's daily rail of polishing and bring inconvenience.

The prior grinding wagon is not convenient for rotating angle to grind generally, and therefore a grinding wagon with multi-angle grinding function is urgently needed.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model aims to provide a grinding wagon with a multi-angle grinding function, so as to solve the problem that the conventional grinding wagon is not convenient to rotate by an angle for grinding.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a car of polishing of multi-angle function of polishing, includes the mounting bracket, the bottom fixed mounting of mounting bracket has the gyro wheel, and the top fixed mounting of mounting bracket has the fan, the right side fixed mounting of fan inhales the material pipe, and the top fixed mounting of fan has the conveying pipeline, and the fixed workbin that is provided with of one end of conveying pipeline moreover.

The fixed mounting panel that is provided with in top of mounting bracket, and one side fixed mounting of mounting panel has the slide bar, and the outer wall sliding connection of slide bar has a slide cartridge moreover, the top fixed mounting of mounting bracket has the fixed plate, and one side of fixed plate has seted up the thread groove, the inner wall threaded connection of thread groove has the screw rod, and the one end activity of screw rod is provided with the movable block, and the fixed supporting spring that is provided with of one end of movable block moreover.

The right side of the sliding barrel is fixedly provided with a torsion spring, the right side of the torsion spring is fixedly provided with a mounting ring, the right side of the mounting ring is fixedly provided with a handheld frame, the inner wall of the mounting ring is fixedly provided with a driving motor, and an output shaft of the driving motor is fixedly connected with a grinding roller through a coupler.

Preferably, the fan and the material suction pipes form a fixed structure, the number of the material suction pipes is two, and the two material suction pipes are symmetrically arranged by taking the perpendicular bisector of the mounting frame as a symmetry axis.

Preferably, the mounting panel passes through the slide bar and constitutes sliding structure with the slide cartridge, and the size of a dimension of slide bar and the size of a dimension of slide cartridge match each other, and the outer wall of slide bar sets up with the inner wall of slide cartridge is laminated mutually moreover.

Preferably, the fixed plate forms a thread structure through a thread groove and the screw rod, the shape and the size of the thread groove are matched with those of the screw rod, and the inner wall of the thread groove is attached to the outer wall of the screw rod.

Preferably, the screw rod forms a fixed structure through the movable block and the supporting spring, the movable block is arranged between the screw rod and the supporting spring, the right side of the movable block is movably connected with the left side of the screw rod, and the left side of the movable block is fixedly connected with the right side of the supporting spring.

Preferably, the sliding cylinder and the mounting ring form a rotating structure through two torsion springs, and the two torsion springs are symmetrically arranged by taking a perpendicular bisector of the handheld frame as a symmetry axis.

Preferably, the mounting ring and the driving motor process fixing structure are arranged, and the inner wall of the mounting ring is attached to the outer wall of the driving motor.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the sliding cylinder, the torsion spring, the mounting ring, the handheld frame, the driving motor and the polishing roller, the handheld frame can be pulled to drive the driving motor on the mounting ring to rotate under the action of the torsion spring by pulling the handheld frame, so that the polishing angle of the polishing vehicle can be conveniently adjusted by people, the efficiency of polishing a steel rail by people is further improved, and the daily polishing of the steel rail by people is facilitated;

2. according to the utility model, through the arrangement of the mounting plate, the slide rod, the slide cylinder, the fixing plate, the screw groove, the screw rod, the movable block and the supporting spring, the screw rod can rotate in the screw groove on the fixing plate, so that the screw rod pushes the movable block on the supporting spring to move, and further the slide cylinder can be driven to slide on the slide rod, so that the distance between the steel rails can be conveniently adjusted, the steel rails at the corners can be conveniently polished, and the polishing effect of people on the steel rails can be well improved;

3. according to the waste scrap suction device, the waste scraps which are polished and dropped can be sucked by the suction pipe through the fan and conveyed into the material box to be recovered through the mounting frame, the idler wheels, the fan, the suction pipe, the conveying pipe and the material box, the efficiency of sucking the waste scraps can be well improved through the fans arranged at the two ends of the grinding vehicle, and therefore people can clean the waste scraps conveniently, and the effect of cleaning the waste scraps by people can be well met.

Drawings

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

FIG. 2 is a schematic view of a fixing plate and a screw according to the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of the structure of the screw and the movable block of the present invention.

In the figure: 1. a mounting frame; 2. a roller; 3. a fan; 4. a material suction pipe; 5. a delivery pipe; 6. a material box; 7. mounting a plate; 8. a slide bar; 9. a slide cylinder; 10. a fixing plate; 11. a screw groove; 12. a screw; 13. a movable block; 14. a support spring; 15. a torsion spring; 16. a mounting ring; 17. a hand-held frame; 18. a drive motor; 19. and (5) grinding the roller.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

Please refer to fig. 1 and 2, a multi-angle sanding vehicle with a sanding function, which comprises a mounting bracket 1, rollers 2 are fixedly mounted at the bottom of the mounting bracket 1, a fan 3 is fixedly mounted at the top of the mounting bracket 1, a material sucking pipe 4 is fixedly mounted at the right side of the fan 3, the fan 3 and the material sucking pipe 4 form a fixed structure, the material sucking pipes 4 are two in number, and the two material sucking pipes 4 are symmetrically arranged by taking the perpendicular bisector of the mounting bracket 1 as the symmetry axis, so that the fixing effect of the fan 3 and the material sucking pipe 4 is enhanced, the fan 3 can well suck and clean scraps through the material sucking pipe 4, a material conveying pipe 5 is fixedly mounted at the top of the fan 3, and a material box 6 is fixedly arranged at one end of the material conveying pipe 5.

Referring to fig. 1, 2, 3 and 4, a multi-angle polishing vehicle is provided, wherein a mounting plate 7 is fixedly arranged at the top of a mounting frame 1, a slide bar 8 is fixedly arranged at one side of the mounting plate 7, a slide cylinder 9 is slidably connected to the outer wall of the slide bar 8, the mounting plate 7 forms a sliding structure with the slide cylinder 9 through the slide bar 8, the slide bar 8 and the slide cylinder 9 are matched in size, the outer wall of the slide bar 8 and the inner wall of the slide cylinder 9 are attached to each other, so that the connection effect of the slide bar 8 and the slide cylinder 9 is enhanced, the slide cylinder 9 can slide in the slide bar 8 conveniently, a fixing plate 10 is fixedly arranged at the top of the mounting frame 1, a screw groove 11 is formed at one side of the fixing plate 10, a screw 12 is connected to the inner wall of the screw groove 11 in a threaded manner, the fixing plate 10 forms a threaded structure with the screw 12 through the screw groove 11, and the shape and size of the screw groove 11 are matched with the shape and size of the screw 12, and the inner wall of spiral groove 11 and the outer wall of screw rod 12 laminate mutually and set up, it is spacing to have made things convenient for screw rod 12 to stretch into the inside of spiral groove 11, it can rotate in the inside of spiral groove 11 to have made things convenient for screw rod 12, and the one end activity of screw rod 12 is provided with movable block 13, and the fixed supporting spring 14 that is provided with of one end of movable block 13, screw rod 12 passes through movable block 13 and supporting spring 14 constitution fixed knot and constructs, and movable block 13 sets up between screw rod 12 and supporting spring 14, and the right side of movable block 13 and the left side swing joint of screw rod 12, and the left side of movable block 13 and the right side fixed connection of supporting spring 14, the fixed effect of movable block 13 and supporting spring 14 has been strengthened, can make the movable block 13 on the screw rod 12 can promote supporting spring 14 remove.

Referring to fig. 1 and 2, a grinding wagon with multi-angle grinding function, a torsion spring 15 is fixedly arranged on the right side of a sliding barrel 9, a mounting ring 16 is fixedly arranged on the right side of the torsion spring 15, a handheld frame 17 is fixedly arranged on the right side of the mounting ring 16, the sliding barrel 9 forms a rotating structure with the mounting ring 16 through the torsion spring 15, the number of the torsion springs 15 is two, the two torsion springs 15 are symmetrically arranged by taking a perpendicular bisector of the handheld frame 17 as a symmetry axis, the connection between the torsion spring 15 and the mounting ring 16 is enhanced, the torsion spring 15 can support and rotate the mounting ring 16, a driving motor 18 is fixedly arranged on the inner wall of the mounting ring 16, the mounting ring 16 and the driving motor 18 are in a process fixing structure, the inner wall of the mounting ring 16 is attached to the outer wall of the driving motor 18, the fixing effect of the driving motor 18 and the mounting ring 16 is enhanced, the driving motor 18 can be well installed and fixed inside the inner wall of the mounting ring 16, and the output shaft of the driving motor 18 is fixedly connected with a grinding roller 19 through a coupler.

The working principle is as follows: when the steel rail polishing device is used, the roller 2 on the mounting frame 1 can be placed on a steel rail to be fixedly mounted, the polishing vehicle can be pushed to move by pushing the handheld frame 17, the screw 12 can be rotated according to the thickness of the steel rail to be polished when the steel rail is polished, the screw 12 can rotate in the screw groove 11 on the fixing plate 10, the screw 12 can push the movable block 13 to move under the support of the support spring 14, the sliding cylinder 9 can slide on the outer wall of the sliding rod 8 on the mounting plate 7, the driving motor 18 on the mounting ring 16 can be driven to move, the driving motor 18 can be started at the same time, the driving roller 19 can be driven to rotate by the driving motor 18, the steel rail can be polished by the polishing roller 19, in addition, when the steel rail is polished, the handheld frame 17 can be pulled, the handheld frame 17 can tilt towards the movement under the action of the torsion spring 15, and then can drive driving motor 18 on the collar 16 and incline, and then be convenient for people to adjust the angle of grinding roller 19, be convenient for people to the processing of polishing of rail, in addition when polishing, will produce more sweeps, the accessible starts fan 3, make fan 3 can be to inhaling the sweeps through inhaling material pipe 4, and carry the inside of workbin 6 through conveying pipeline 5, just so accomplished the use of device, the content of not making detailed description in this specification belongs to the prior art that the professional skilled person in the art publicly knows.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a sanding vehicle of multi-angle function of polishing, includes mounting bracket (1), its characterized in that: the roller wheels (2) are fixedly mounted at the bottom of the mounting frame (1), the fan (3) is fixedly mounted at the top of the mounting frame (1), the material suction pipe (4) is fixedly mounted at the right side of the fan (3), the material conveying pipe (5) is fixedly mounted at the top of the fan (3), and a material box (6) is fixedly arranged at one end of the material conveying pipe (5);

the mounting frame is characterized in that a mounting plate (7) is fixedly arranged at the top of the mounting frame (1), a slide rod (8) is fixedly arranged on one side of the mounting plate (7), a slide cylinder (9) is slidably connected to the outer wall of the slide rod (8), a fixing plate (10) is fixedly arranged at the top of the mounting frame (1), a screw groove (11) is formed in one side of the fixing plate (10), a screw rod (12) is connected to the inner wall of the screw groove (11) in a threaded manner, a movable block (13) is movably arranged at one end of the screw rod (12), and a supporting spring (14) is fixedly arranged at one end of the movable block (13);

the right side of a sliding barrel (9) is fixedly provided with a torsion spring (15), the right side of the torsion spring (15) is fixedly provided with a mounting ring (16), a handheld frame (17) is fixedly mounted on the right side of the mounting ring (16), a driving motor (18) is fixedly arranged on the inner wall of the mounting ring (16), and an output shaft of the driving motor (18) is fixedly connected with a grinding roller (19) through a coupler.

2. The sanding vehicle with multi-angle sanding function according to claim 1, characterized in that: fan (3) constitute fixed knot with inhaling material pipe (4) and construct, and inhale the quantity of material pipe (4) and be two, inhale material pipe (4) and use the perpendicular bisector of mounting bracket (1) as symmetry axisymmetric setting moreover.

3. The sanding vehicle with multi-angle sanding function according to claim 1, characterized in that: mounting panel (7) constitute sliding construction through slide bar (8) and slide cartridge (9), and the size of a dimension of slide bar (8) and the size of a dimension of slide cartridge (9) match each other, and the outer wall of slide bar (8) sets up with the inner wall of slide cartridge (9) laminating mutually moreover.

4. The sanding vehicle with multi-angle sanding function according to claim 1, characterized in that: the fixing plate (10) forms a thread structure through the screw groove (11) and the screw rod (12), the shape and the size of the screw groove (11) are matched with those of the screw rod (12), and the inner wall of the screw groove (11) is attached to the outer wall of the screw rod (12).

5. The sanding vehicle with multi-angle sanding function according to claim 1, characterized in that: the screw rod (12) forms a fixed structure through the movable block (13) and the supporting spring (14), the movable block (13) is arranged between the screw rod (12) and the supporting spring (14), the right side of the movable block (13) is movably connected with the left side of the screw rod (12), and the left side of the movable block (13) is fixedly connected with the right side of the supporting spring (14).

6. The sanding vehicle with multi-angle sanding function according to claim 1, characterized in that: the sliding cylinder (9) and the mounting ring (16) form a rotating structure through the torsion springs (15), the number of the torsion springs (15) is two, and the two torsion springs (15) are symmetrically arranged by taking a perpendicular bisector of the handheld frame (17) as a symmetry axis.

7. The sanding vehicle with multi-angle sanding function according to claim 1, characterized in that: the mounting ring (16) and the driving motor (18) are fixed in the process, and the inner wall of the mounting ring (16) is attached to the outer wall of the driving motor (18).