CN218081964U

CN218081964U - Novel guide rail grinding wheel

Info

Publication number: CN218081964U
Application number: CN202222779884.8U
Authority: CN
Inventors: 刘琨; 闫凯; 冷冰
Original assignee: Qingdao Yi Baidu Precision Grinding Wheel Co ltd
Current assignee: Qingdao Yi Baidu Precision Grinding Wheel Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2022-12-20
Anticipated expiration: 2032-10-21

Abstract

The utility model provides a novel guide rail grinds wheel relates to the emery wheel field. This novel guide rail grinding wheel, including emery wheel and base, the emery wheel is located the left side of base, the right flank upper end fixed mounting of base has the support, the left surface fixed mounting of support has two horizontal links, be equipped with solid fixed ring between the left end of two links, gu fixed ring is rotatory for two links relatively, the left end fixed mounting of the link of top has the driving machine, the driving machine can drive solid fixed ring rotatory, gu fixed ring's right flank fixed mounting has the motor, the motor is in between two links, the output shaft fixed mounting of motor has the pivot, gu fixed the cup joints in the pivot, the swivel runs through solid fixed ring, the swivel can be solid fixed ring relatively rotatory, fixed mounting has the transmission shaft after the left end of pivot runs through the swivel. This novel guide rail grinds emery wheel through setting up emery wheel, motor and spring, has accomplished the effect of shifting and polishing, can polish the track of buckling in the wobbling.

Description

Novel guide rail grinding wheel

Technical Field

The utility model relates to a emery wheel field specifically is a novel guide rail grinds wheel.

Background

The grinding wheel is a consolidation grinding tool which is formed by consolidating common grinding materials into a certain shape, mostly circular, with a through hole in the center and with certain strength by a binding agent, and generally comprises the grinding materials, the binding agent and the air hole.

However, when grinding the rail, the rail is not linearly arranged, so that the grinding wheel needs to be displaced, but in the prior art, the mounting mode of the grinding wheel and the motor is generally a fixed mounting mode, and the rail is difficult to machine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a novel guide rail grinds wheel has solved the problem that mentions in the above background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel guide rail grinding wheel, including emery wheel and base, the emery wheel is located the left side of base, the right flank upper end fixed mounting of base has the support, the left surface fixed mounting of support has two horizontal links, be equipped with solid fixed ring between the left end of two links, gu fixed ring is rotatory for two links, the left end fixed mounting of the link of top has the driving machine, the driving machine can drive solid fixed ring rotatory, gu fixed ring's right flank fixed mounting has the motor, the motor is in between two links, the output shaft fixed mounting of motor has the pivot, gu fixed the cup joints in the pivot, the swivel runs through solid fixed ring, the swivel can be rotatory for solid fixed ring relatively, fixed mounting has the transmission shaft after the left end of pivot runs through the swivel, install the sleeve in the round hole of emery wheel, the retainer plate has all been cup jointed at both ends about telescopic, the outside that both ends are located the retainer plate all installs the nut, the nut is screwed up two retainer plate clamping sleeve of accessible, the left end of transmission shaft runs through, the transmission shaft can drive sleeve rotatory, the sleeve can be relative transmission shaft horizontal slip, be equipped with three spring between retainer plate and the swivel, the left end of right side of spring, the left end and retainer plate of spring.

Preferably, the upper end and the lower end of the fixing ring are fixedly provided with fixing shafts, one ends of the two fixing shafts, which are far away from each other, penetrate through the two connecting frames respectively, the fixing shafts can rotate relative to the connecting frames, and the driving machine can drive the fixing shafts to rotate.

Preferably, be equipped with three connecting rod between motor and the solid fixed ring, three connecting rod equidistance distributes, through three connecting rod fixed connection between motor and the solid fixed ring.

Preferably, the transmission shaft is provided with a plurality of bulges, the inner hole of the sleeve is provided with a plurality of grooves, and the bulges of the transmission shaft are matched with the grooves.

Preferably, both ends all seted up the screw thread about the sleeve, nut and screw-thread fit.

Preferably, the springs are transversely arranged, and the three springs are arranged and distributed at equal intervals.

(III) advantageous effects

The utility model provides a novel guide rail grinds wheel. The method has the following beneficial effects:

1. this novel guide rail grinds wheel, through setting up the emery wheel, motor and spring, it is rotatory to drive the sleeve through the transmission shaft in the time of the motor is rotatory, because two retainer plates have pressed from both sides tight emery wheel, so the motor can drive the emery wheel rotatory, the emery wheel can receive the effort of spring when rotatory, when the emery wheel atress removes left, three spring is in tensile state, realized when polishing, the emery wheel can remove the effect that removes about by a small margin, and can also remove the spring, adopt traditional fixed connection mode, the effect of polishing that has accomplished to shift.

2. This novel guide rail grinds emery wheel, through setting up driving machine and link, the driving machine can drive solid fixed ring rotatory, and motor and emery wheel all can swing simultaneously, can polish the track of buckling in the wobbling.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

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

fig. 4 is a schematic structural view of the transmission shaft and the sleeve according to the present invention.

Wherein, 1 emery wheel, 2 bases, 3 supports, 4 link, 5 fixed rings, 6 driving machines, 7 motors, 8 pivots, 9 swivels, 10 transmission shafts, 11 sleeves, 12 fixed rings, 13 nuts, 14 springs, 15 fixed axles, 16 connecting rods.

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 all belong to the protection scope of the present invention.

The embodiment of the utility model provides a novel guide rail grinds emery wheel:

as shown in fig. 1-4, the grinding wheel device comprises a grinding wheel 1 and a base 2, the grinding wheel 1 is located on the left side of the base 2, a bracket 3 is fixedly installed on the upper end of the right side of the base 2, two transverse connecting frames 4 are fixedly installed on the left side of the bracket 3, the connecting frames 4 are parallel to the base 2, a fixing ring 5 is arranged between the left ends of the two connecting frames 4, the fixing ring 5 rotates relative to the two connecting frames 4, a driving machine 6 is fixedly installed on the left end of the upper connecting frame 4, the driving machine 6 is a combined structure of a motor and a reduction gear, the driving machine 6 can drive the fixing ring 5 to rotate, fixing shafts 15 are fixedly installed on the upper end and the lower end of the fixing ring 5, the ends of the two fixing shafts 15, which are far away from each other, respectively penetrate through the two connecting frames 4, the fixing shafts 15 can rotate relative to the connecting frames 4, bearings are installed at the positions where the fixing shafts 15 penetrate through the connecting frames 4, the fixing shafts 15 of the driving machine 6 can drive the fixing shafts 15 to rotate, a motor 7 is fixedly installed on the right side face of the fixing ring 5, three connecting rods 16 are arranged between the motor 7 and the fixing ring 5, the three connecting rods 16 are distributed at equal intervals, the motor 7 is fixedly connected with the fixing ring 5 through the three connecting rods 16, the motor 7 is positioned between the two connecting frames 4, a rotating shaft 8 is fixedly installed on an output shaft of the motor 7, a rotating ring 9 is fixedly sleeved on the rotating shaft 8, the rotating ring 9 penetrates through the fixing ring 5, a bearing is installed between the rotating ring 9 and the fixing ring 5 and can rotate relative to the fixing ring 5, a transmission shaft 10 is fixedly installed after the left end of the rotating shaft 8 penetrates through the rotating ring 9, a sleeve 11 is installed in a round hole of the grinding wheel 1, fixing rings 12 are sleeved at the left end and the right end of the sleeve 11, nuts 13 are installed at the outer parts of the fixing rings 12 at the left end and the right end of the sleeve 11, the nuts 13 are tightened to clamp the grinding wheel 1 through the two fixing rings 12, both ends all have seted up the screw thread about sleeve 11, nut 13 and screw-thread fit, sleeve 11 is run through to the left end of transmission shaft 10, transmission shaft 10 can drive sleeve 11 rotatoryly, sleeve 11 transmission shaft 10 horizontal slip relatively, be equipped with a plurality of archs on the transmission shaft 10, the 11 hole of sleeve is equipped with a plurality of recesses, the arch and the recess cooperation of transmission shaft 10, be equipped with three spring 14 between retainer plate 12 on right side and the change 9, spring 14's left end is fixed with retainer plate 12, spring 14 have the section fixed with change 9, spring 14 transversely sets up, three spring 14 equidistance is arranged and is distributed.

When the grinding wheel polishing machine is used, the motor 7 can drive the sleeve 11 to rotate through the transmission shaft 10 when rotating, the grinding wheel is clamped by the two fixing rings 12, the motor can drive the grinding wheel to rotate, the grinding wheel can be under the action of the springs 14 when rotating, when the grinding wheel is stressed to move leftwards, the three springs 14 are in a stretching state, the effect that the grinding wheel can move leftwards and rightwards in a small amplitude is achieved when polishing is conducted, the driving machine 6 can drive the fixing rings 5 to rotate, meanwhile, the motor 7 and the grinding wheel 1 can swing, and the bent track can be polished when swinging is conducted.

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 a novel guide rail grinds emery wheel, includes emery wheel (1) and base (2), its characterized in that: the grinding wheel (1) is positioned on the left side of the base (2), a support (3) is fixedly mounted on the upper end of the right side face of the base (2), two transverse connecting frames (4) are fixedly mounted on the left side face of the support (3), a fixing ring (5) is arranged between the left ends of the two connecting frames (4), the fixing ring (5) rotates relative to the two connecting frames (4), a driving machine (6) is fixedly mounted on the left end of the upper connecting frame (4), the driving machine (6) can drive the fixing ring (5) to rotate, a motor (7) is fixedly mounted on the right side face of the fixing ring (5), the motor (7) is positioned between the two connecting frames (4), a rotating shaft (8) is fixedly mounted on an output shaft of the motor (7), a rotating ring (9) is fixedly sleeved on the rotating shaft (8), the rotating ring (9) penetrates through the fixing ring (5), the rotating ring (9) can rotate relative to the fixing ring (5), a transmission shaft (10) is fixedly mounted after the left end of the rotating shaft (8) penetrates through the rotating ring (9), a sleeve (11) is mounted in a round hole of the grinding wheel (1), a sleeve (11) is sleeved with a fixing ring (12), two nuts (12) which are both ends are positioned on the left end and right end of the outer portion of the fixing ring (11), and a nut (13) of the grinding wheel (12), the left end of transmission shaft (10) runs through sleeve (11), and transmission shaft (10) can drive sleeve (11) and rotate, and sleeve (11) can be relative transmission shaft (10) horizontal slip, is equipped with three spring (14) between retainer plate (12) and change (9) on right side, and the left end and the retainer plate (12) of spring (14) are fixed, and spring (14) have the section to be fixed with change (9).

2. A novel rail grinding wheel according to claim 1, characterized in that: fixed shafts (15) are fixedly mounted at the upper end and the lower end of the fixed ring (5), one ends, far away from each other, of the two fixed shafts (15) penetrate through the two connecting frames (4) respectively, the fixed shafts (15) can rotate relative to the connecting frames (4), and the driving machine (6) can drive the fixed shafts (15) to rotate.

3. A novel rail grinding wheel according to claim 2, characterized in that: be equipped with three connecting rod (16) between motor (7) and solid fixed ring (5), three connecting rod (16) equidistance distributes, through three connecting rod (16) fixed connection between motor (7) and solid fixed ring (5).

4. A novel rail grinding wheel according to claim 3, characterized in that: the transmission shaft (10) is provided with a plurality of bulges, the inner hole of the sleeve (11) is provided with a plurality of grooves, and the bulges of the transmission shaft (10) are matched with the grooves.

5. A novel rail grinding wheel according to claim 4, characterized in that: the left end and the right end of the sleeve (11) are both provided with threads, and the nuts (13) are matched with the threads.

6. A novel rail grinding wheel according to claim 5, characterized in that: the springs (14) are transversely arranged, and the three springs (14) are arranged at equal intervals.