CN215405357U

CN215405357U - Miniature rail dressing tool

Info

Publication number: CN215405357U
Application number: CN202121883202.7U
Authority: CN
Inventors: 李耀国
Original assignee: Xianyang Weilixin Machinery Co ltd
Current assignee: Xianyang Weilixin Machinery Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-04
Anticipated expiration: 2031-08-12

Abstract

The utility model belongs to a micro rail finishing tool in the technical field of micro rails, which comprises a fixed frame, wherein a first driving motor is arranged in the fixed frame, the output end of the first driving motor is fixedly connected with a threaded rod, one side of the threaded rod, which is far away from the first driving motor, is provided with a supporting frame, a rotating ring is arranged in the supporting frame, one end of the threaded rod, which is far away from the first driving motor, is rotatably connected in the rotating ring, a moving column is in threaded connection on the threaded rod, a pair of width adjusting mechanisms are arranged in the moving column, one end of the threaded rod, which is positioned outside a chute, is in threaded connection with a first fixing nut, one end of a sliding rod, which is far away from the width adjusting mechanisms, is provided with an N-shaped frame, one end of the adjusting rod, which is positioned outside the N-shaped frame, is provided with a second fixing nut, a second driving motor is arranged between the two rotating shafts, the output end of the second driving motor is provided with a grinding wheel, a rail is arranged below the moving column, and sundries on the surface of the rail can be effectively cleaned, the device prevents sundries from influencing the movement of the pulley and influencing the working efficiency of the equipment.

Description

Miniature rail dressing tool

Technical Field

The utility model belongs to the technical field of miniature rails, and particularly relates to a miniature rail trimming tool.

Background

In daily production and life, the track is more and more widely used, the production efficiency of people can be effectively improved by the wide use of the track, the use of the track can also save a lot of manpower, but the track often has some problems in use.

The track can make its surface produce the greasy dirt under long-time use, when the greasy dirt is piled up for a long time, the removal on the track of pulley can receive the hindrance, and long-time hindrance can lead to the pulley to remove slowly to the work efficiency of equipment has been influenced.

SUMMERY OF THE UTILITY MODEL

The present invention provides a miniature rail dressing tool that solves the above-mentioned problems.

In order to solve the technical problems, the utility model provides the following technical scheme:

a miniature rail trimming tool comprises a fixing frame, wherein a first driving motor is installed in the fixing frame, a threaded rod is fixedly connected with the output end of the first driving motor, a supporting frame is installed on one side, away from the first driving motor, of the threaded rod, a rotating ring is arranged in the supporting frame, one end, away from the first driving motor, of the threaded rod is rotatably connected in the rotating ring, a moving column is in threaded connection with the threaded rod, a pair of width adjusting mechanisms are installed in the moving column, the two width adjusting mechanisms are located on two sides of the threaded rod, each width adjusting mechanism comprises a first fixing block, a spring and a second fixing block, the first fixing block is installed in the moving column, the first fixing block is fixedly connected with the spring, the second fixing block is installed on one end, away from the first fixing block, of the spring, the second fixing block is installed on one side of the moving column, a pair of sliding grooves are formed in one side of the moving column, and the sliding grooves and the width adjusting mechanisms are located on the same side, a slide bar is fixedly connected to the second fixed block, the slide bar is connected in the movable column in a sliding manner, a screw rod is fixedly connected to the slide bar, the screw rod is connected in the chute in a sliding way, one end of the screw rod, which is positioned at the outer side of the chute, is connected with a first fixing nut in a threaded way, one end of the sliding rod, which is far away from the width adjusting mechanism, is provided with an N-shaped frame, the left side and the right side of the inner wall of the N-shaped frame are both rotationally connected with rotating shafts, one of the rotating shafts is provided with a driven wheel, one side of the N-shaped frame is rotatably connected with an adjusting rod, one end of the adjusting rod, which is positioned in the N-shaped frame, is provided with a driving wheel, the driving wheel is meshed with a driven wheel, a second fixing nut is arranged at one end of the adjusting rod, which is positioned at the outer side of the N-shaped frame, a second driving motor is arranged between the two rotating shafts, the grinding wheel is installed at the output end of the second driving motor, and a track is arranged below the moving column.

As a preferred technical scheme of the utility model, a plurality of fixing bolts are arranged on the bottom surface of the support frame, and a reinforcing steel bar reinforcing layer is arranged in the support frame; the support frame is convenient to fix, and the track is convenient to rest.

As a preferred technical scheme of the utility model, the other end of the adjusting rod is provided with a holding ring, and the surface of the holding ring is provided with a rubber anti-slip layer; the adjusting rod is convenient for an operator to rotate, so that the angle of the second driving motor is adjusted.

As a preferred technical scheme of the utility model, the surface of the grinding wheel is provided with a grinding layer, and the grinding wheel is detached; the track can be laid down and replaced conveniently.

As a preferred technical scheme of the utility model, a reinforcing steel bar reinforcing layer is arranged in the N-shaped frame; strengthen the intensity of equipment, prevent equipment damage when using.

As a preferred technical scheme of the utility model, two auxiliary rods are arranged between the movable column and the support frame, the two auxiliary rods are positioned at two sides of the threaded rod, and the auxiliary rods can stretch and retract; the stability of removal post is improved, prevents to rock when removing, influences its work.

The utility model has the following beneficial effects:

1. according to the utility model, the equipment is arranged above the sliding rail, the sliding rod is pulled to move in the moving column, when the sliding rod moves, the screw rod simultaneously slides in the sliding groove, the width adjusting mechanism arranged at one end of the sliding rod works, the length of a spring in the width adjusting mechanism is changed, the elasticity of the spring is increased, the elastic force of the spring bounces the sliding rod to enable the sliding rod to slide, when the sliding rod slides to a proper position, the first fixing nut is rotated to enable the first fixing nut to be close to the moving column, the sliding rod is effectively fixed, the positions of two second driving motors are favorably adjusted, the equipment is more practical when in use, and the equipment can restitute the rails with different widths.

2. When the slide bar moves to suitable position, the ring is held in the rotation, make and hold the ring and drive the regulation pole and rotate, when adjusting the pole and rotate, the action wheel initiative of installation on the regulation pole, because action wheel and follow driving wheel intermeshing, rotate from the driving wheel while rotating when the action wheel rotates, it rotates to drive the axis of rotation from the driving wheel, the axis of rotation drives second driving motor and rotates, effectual angle with second driving motor changes, make second driving motor can the multi-angle rest the track, after second driving motor's angular adjustment was accomplished, rotate second fixation nut, it will adjust the pole and fix to make second fixation nut, the effectual equipment that prevents rotates at the during operation regulation pole, influence the work of equipment.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is a partial top sectional structural schematic view of the present invention.

In the figure: 1. a fixed mount; 2. a first drive motor; 3. a threaded rod; 4. a support frame; 5. a rotating ring; 6. moving the column; 7. a width adjustment mechanism; 8. a first fixed block; 9. a spring; 10. a second fixed block; 11. a chute; 12. a slide bar; 13. a screw rod; 14. a first fixing nut; 15. an N-shaped frame; 16. a rotating shaft; 17. a driven wheel; 18. adjusting a rod; 19. a driving wheel; 20. a holding ring; 21. a second fixing nut; 22. a second drive motor; 23. grinding the wheel; 24. an auxiliary lever; 25. a track.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-4, the micro rail dressing tool comprises a fixing frame 1, a first driving motor 2 is installed in the fixing frame 1, a threaded rod 3 is fixedly connected to an output end of the first driving motor 2, a supporting frame 4 is installed on one side of the threaded rod 3 far away from the first driving motor 2, a rotating ring 5 is arranged in the supporting frame 4, one end of the threaded rod 3 far away from the first driving motor 2 is rotatably connected in the rotating ring 5, a moving column 6 is connected to the threaded rod 3 in a threaded manner, a pair of width adjusting mechanisms 7 are installed in the moving column 6, the two width adjusting mechanisms 7 are located on two sides of the threaded rod 3, each width adjusting mechanism 7 comprises a first fixing block 8, a spring 9 and a second fixing block 10, a first fixing block 8 is installed in the moving column 6, the first fixing block 8 is fixedly connected to the first fixing block 8, the spring 9 is installed on one end of the spring 9 far away from the first fixing block 8, the second fixing block 10 is installed on one side of the moving column 6, a pair of sliding grooves 11 is formed, the sliding chute 11 and the width adjusting mechanism 7 are positioned at the same side, a sliding rod 12 is fixedly connected to the second fixing block 10, the sliding rod 12 is slidably connected to the moving column 6, a screw rod 13 is fixedly connected to the sliding rod 12, the screw rod 13 is slidably connected to the sliding chute 11, a first fixing nut 14 is in threaded connection with one end of the screw rod 13, which is positioned at the outer side of the sliding chute 11, one end of the sliding rod 12, which is far away from the width adjusting mechanism 7, is provided with an N-shaped frame 15, the left side and the right side of the inner wall of the N-shaped frame 15 are rotatably connected with rotating shafts 16, one rotating shaft 16 is provided with a driven wheel 17, one side of the N-shaped frame 15 is rotatably connected with an adjusting rod 18, one end of the adjusting rod 18, which is positioned in the N-shaped frame 15, is provided with a driving wheel 19, the driving wheel 19 and the driven wheel 17 are mutually meshed, one end of the adjusting rod 18, which is positioned at the outer side of the N-shaped frame 15 is provided with a second fixing nut 21, a second driving motor 22 is provided with a polishing wheel 23, a track 25 is arranged below the moving column 6.

A plurality of fixing bolts are arranged on the bottom surface of the support frame 4, and a reinforcing steel bar reinforcing layer is arranged in the support frame 4; the support frame 4 is convenient to fix, and the track 25 is convenient to rest; the other end of the adjusting rod 18 is provided with a holding ring 20, and the surface of the holding ring 20 is provided with a rubber anti-slip layer; the operator can conveniently rotate the adjusting rod 18, so as to adjust the angle of the second driving motor 22; a sanding layer is arranged on the surface of the sanding wheel 23, and the sanding wheel 23 is disassembled; the rail 25 is convenient to be laid down and replaced; a reinforcing steel bar reinforcing layer is arranged in the N-shaped frame 15; the strength of the equipment is enhanced, and the equipment is prevented from being damaged in use; two auxiliary rods 24 are arranged between the movable column 6 and the support frame 4, the two auxiliary rods 24 are positioned at two sides of the threaded rod 3, and the auxiliary rods 24 can stretch; the stability of the movable column 6 is improved, and the phenomenon that the work is affected by shaking during moving is prevented.

Specifically, when the utility model is used, the equipment is arranged above the slide rail, the slide rod 12 is pulled to enable the slide rod 12 to move in the moving column 6, when the slide rod 12 moves, the screw rod 13 simultaneously slides in the chute 11, the width adjusting mechanism 7 arranged at one end of the slide rod 12 works, the length of the spring 9 in the width adjusting mechanism 7 is changed, the elastic force of the spring 9 is increased, the elastic force of the spring 9 bounces the slide rod 12 to enable the slide rod 12 to slide, when the slide rod 12 slides to a proper position, the first fixing nut 14 is rotated to enable the first fixing nut 14 to be close to the moving column 6, the slide rod 12 is effectively fixed, the positions of the two second driving motors 22 are favorably adjusted, the equipment has more practicability when in use, the equipment can adjust the tracks 25 with different widths, when the slide rod 12 moves to a proper position, the holding ring 20 is rotated to enable the holding ring 20 to drive the adjusting rod 18 to rotate, when adjusting pole 18 and rotating, the action wheel 19 of installation on adjusting pole 18 is initiative, because action wheel 19 and follow driving wheel 17 intermeshing, from driving wheel 17 rotate simultaneously when action wheel 19 rotates, from driving wheel 17 drive axis of rotation 16 and rotate, axis of rotation 16 drives second driving motor 22 and rotates, the effectual angle with second driving motor 22 changes, make second driving motor 22 can be the multi-angle rest and reorganize track 25, after second driving motor 22's angular adjustment is accomplished, rotate second fixing nut 21, make second fixing nut 21 will adjust pole 18 fixed, effectual equipment that prevents adjusts pole 18 and rotate at the during operation, influence the work of equipment.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Miniature rail trimming tool, including mount (1), its characterized in that: install first driving motor (2) in mount (1), first driving motor (2) output end fixedly connected with threaded rod (3), first driving motor (2) one side is kept away from in threaded rod (3) installs support frame (4), be equipped with swivel becket (5) in support frame (4), first driving motor (2) one end rotation connection is kept away from in swivel becket (5) in threaded rod (3), threaded rod (3) are gone up threaded connection and are removed post (6), install a pair of width adjustment mechanism (7) in removing post (6), two width adjustment mechanism (7) are located threaded rod (3) both sides, width adjustment mechanism (7) include first fixed block (8), spring (9) and second fixed block (10), install first fixed block (8) in removing post (6), fixed connection is gone up to first fixed block (8), spring (9), first fixed block (8) one end installation second fixed block (10) is kept away from in spring (9), a pair of spout (11) have been seted up to removal post (6) one side, spout (11) and width adjustment mechanism (7) are located the homonymy, fixedly connected with slide bar (12) is gone up in second fixed block (10), slide bar (12) sliding connection is in removing post (6), fixedly connected with lead screw (13) on slide bar (12), lead screw (13) sliding connection is in spout (11), lead screw (13) are located spout (11) outside one end threaded connection and are had first fixing nut (14), width adjustment mechanism (7) one end is kept away from in slide bar (12) and are installed N shape frame (15), N shape frame (15) inner wall left and right sides all rotates and is connected with axis of rotation (16), one of them install on axis of rotation (16) from driving wheel (17), N shape frame (15) one side is rotated and is connected with regulation pole (18), it installs action wheel (19) to adjust pole (18) one end in being located N shape frame (15), action wheel (19) and from driving wheel (17) intermeshing, it is equipped with second fixing nut (21) to adjust pole (18) to be located N shape frame (15) outside one end, two install second driving motor (22) between axis of rotation (16), emery wheel (23) are made in second driving motor (22) output, it is equipped with track (25) to remove post (6) below.

2. The micro rail dressing tool of claim 1, wherein: the bottom surface of the support frame (4) is provided with a plurality of fixing bolts, and a reinforcing steel bar reinforcing layer is arranged in the support frame (4).

3. The micro rail dressing tool of claim 1, wherein: the other end of the adjusting rod (18) is provided with a holding ring (20), and the surface of the holding ring (20) is provided with a rubber anti-slip layer.

4. The micro rail dressing tool of claim 1, wherein: and a grinding layer is arranged on the surface of the grinding wheel (23), and the grinding wheel (23) is detached.

5. The micro rail dressing tool of claim 1, wherein: and a reinforcing steel bar reinforcing layer is arranged in the N-shaped frame (15).

6. The micro rail dressing tool of claim 1, wherein: remove and be equipped with two auxiliary rod (24) between post (6) and support frame (4), two auxiliary rod (24) are located threaded rod (3) both sides, auxiliary rod (24) are scalable.