CN215036057U

CN215036057U - Device convenient to flywheel blank excircle drapes over one's shoulders cutting edge of a knife or a sword and polishes

Info

Publication number: CN215036057U
Application number: CN202120792295.6U
Authority: CN
Inventors: 郑子良; 肥田守人; 陈超一
Original assignee: Qingdao Chuancun Jinlong Machinery Co ltd
Current assignee: Qingdao Chuancun Jinlong Machinery Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-12-07
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a device convenient to flywheel blank excircle drapes over one's shoulders cutting edge of a knife or a sword and polishes relates to flywheel processing technology field. The utility model discloses a platform of polishing, mounting bracket and cage, the cage bottom surface is provided with the lifter, the lifter is connected with the lifter, the last surface mounting of lifter has driving motor, driving motor's motor shaft runs through the lifter and is connected with the wheel of polishing, the inside of cage is provided with reciprocating motor and a plurality of axle sleeve, be provided with the threaded rod between the axle sleeve, the week side of threaded rod is provided with movable swivel nut and second gear, the both sides face fixed mounting of activity swivel nut has the carriage release lever, the bottom surface and the lifter fixed connection of carriage release lever, the week side of reciprocating motor's motor shaft is provided with first gear. The utility model is provided with the lifting rod, so that the polishing wheel can be conveniently and automatically lifted to polish the flywheel blank; the flywheel blank polishing machine is provided with the driving motor, so that the flywheel blank can be automatically polished by the polishing wheel without manual polishing, and the polishing efficiency and safety are improved.

Description

Device convenient to flywheel blank excircle drapes over one's shoulders cutting edge of a knife or a sword and polishes

Technical Field

The utility model belongs to the technical field of the flywheel processing, especially, relate to a device convenient to flywheel blank excircle drapes over one's shoulders cutting edge of a knife or a sword and polishes.

Background

Flywheels, disc-shaped parts with a high moment of inertia, act as an energy store. For a four-stroke engine, work is done once every four piston strokes, namely, only the working stroke does work, and the three strokes of exhaust, air intake and compression all consume work. Therefore, the torque output by the crankshaft is periodically changed, and the rotating speed of the crankshaft is unstable. To improve this situation, a flywheel is provided at the rear end of the crankshaft.

Flywheel blank adds man-hour needs to polish it, traditional flywheel blank is polished generally through the manual work, the manual work efficiency of polishing is slow, and factor of safety is lower, in addition, when polishing the flywheel blank, need fix it, traditional flywheel blank's fixed model is fixed, can not adjust fixedly according to the size of flywheel blank, for solving above-mentioned problem, the device that the flywheel blank excircle of being convenient for draped over one's shoulders cutting edge of a knife or a sword and polish now is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device convenient to flywheel blank excircle drapes over one's shoulders cutting edge of a knife or a sword and polishes, solve traditional flywheel blank and polish generally through the manual work, the manual work efficiency of polishing is slow, and factor of safety is lower, in addition, when polishing the flywheel blank, need fix it, traditional flywheel blank's fixed model is fixed, can not adjust fixed problem according to the size of flywheel blank.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a device convenient to flywheel blank excircle drape over one's shoulders cutting edge of a knife or a sword and polish, including polishing platform, mounting bracket and cage, the polishing platform is the plate body structure, the mounting bracket is the frame construction, the cage is the box structure, the bottom surface of cage is provided with a plurality of notches and lifter, the lifter is installed in the notch, and the upper end of lifter extends to the inside of cage, through setting up the lifter, conveniently polishes the wheel and goes up and down automatically and polish the flywheel blank; the bottom end of the lifting rod is fixedly connected with a lifting plate, a driving motor is mounted on the upper surface of the lifting plate, and the flywheel blank can be automatically polished by the polishing wheel through the driving motor, manual polishing is not needed, and polishing efficiency and safety are improved; a motor shaft of the driving motor penetrates through the lifting plate to be connected with a polishing wheel, a reciprocating motor and a plurality of shaft sleeves are arranged inside the lifting box, the number of the shaft sleeves is two, and the movable screw sleeves are conveniently limited by the arrangement of the shaft sleeves; and be provided with the bottom surface and the top surface of lift incasement wall respectively, two be provided with the threaded rod between the axle sleeve, the week side of threaded rod is provided with movable swivel nut and second gear, the both sides face fixed mounting of movable swivel nut has the carriage release lever, the bottom surface and the lifter fixed connection of carriage release lever, week side of reciprocating motor's motor shaft is provided with first gear.

Preferably, the upper surface of the grinding table is fixedly provided with a plurality of first vertical plates, a plurality of second vertical plates and a plurality of mounting columns, the number of the first vertical plates and the number of the second vertical plates are two, mounting sleeves and connecting rods are arranged on the opposite surfaces of the two first vertical plates and the two second vertical plates, a rotating rod is arranged between the two mounting sleeves, third gears are arranged on the peripheral sides of the rotating rod, the connecting rods are connected with limiting guide rails, and the racks are conveniently limited by arranging the limiting guide rails; install the rack in the spacing guide rail, the one end fixedly connected with clamping piece of rack, a surface of riser is provided with the initiative runner, the week side of initiative runner is provided with the rotation area, the rotation area is connected with driven runner, a surface at the second riser is installed to driven runner.

Preferably, a plurality of supporting columns are fixedly installed on the bottom surface of the grinding table, an installation base is fixedly connected to the bottom surface of each supporting column, a groove and a universal wheel are arranged on the bottom surface of the installation base, the universal wheel is installed in the groove, and the universal wheel is arranged to facilitate movement of equipment; and the universal wheel is connected with a brake block.

Preferably, the first gear and the second gear are vertically arranged, the first gear is meshed with the second gear, the movable threaded sleeve is in threaded fit with the threaded rod, and the movable threaded sleeve is in threaded fit with the threaded rod; the threaded rod is in running fit with the shaft sleeve.

Preferably, the bottom surface of the grinding wheel is provided with a plurality of grinding teeth, and the grinding wheel is arranged to improve the grinding quality of the equipment; the mounting bracket fixed mounting is at the upper surface of platform of polishing, the bottom surface at the mounting bracket is fixed mounting to the cage.

Preferably, the driving rotating wheel and the driven rotating wheel are in running fit with the rotating belt, and through the arrangement that the driving rotating wheel and the driven rotating wheel are in running fit with the rotating belt, when the driving rotating wheel and the driven rotating wheel rotate, the rotating rod is enabled to rotate, the third gear rotates, and through the meshing between the third gear and the rack, the rack is enabled to move and can be adjusted and fixed according to the size of the flywheel blank; the rack is in sliding fit with the limiting guide rail and is meshed with the third gear.

The utility model discloses following beneficial effect has:

the utility model is provided with the lifting rod, so that the polishing wheel can be conveniently and automatically lifted to polish the flywheel blank; by arranging the driving motor, the flywheel blank can be automatically polished by the polishing wheel without manual polishing, so that the polishing efficiency and the polishing safety are improved; the movable threaded sleeve is convenient to limit by arranging the shaft sleeve; the rack is conveniently limited by arranging the limiting guide rail; the universal wheels are arranged, so that the equipment is convenient to move; through the arrangement of the threaded fit of the movable threaded sleeve and the threaded rod, when the threaded rod rotates, the movable threaded sleeve moves up and down, so that the movable rod drives the lifting rod to move up and down, and the polishing wheel can automatically lift; the grinding wheel is arranged, so that the grinding quality of the equipment is improved; all take normal running fit with the rotation through setting up initiative runner and driven runner, when initiative runner and driven runner rotate for the bull stick rotates, and the third gear rotates, through its and the rack between the meshing, makes the rack remove, can adjust fixedly according to the size of flywheel blank.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a front left side perspective structure of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a right side view schematic structural diagram of the present invention;

FIG. 5 is a schematic view of the cross-sectional structure A-A of FIG. 4;

fig. 6 is a partially enlarged structural view of a portion a in fig. 2.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a polishing table; 2. a mounting frame; 3. a lifting box; 4. a lifting rod; 5. a lifting plate; 6. a drive motor; 7. grinding the wheel; 8. a first vertical plate; 9. a second vertical plate; 10. a driving runner; 11. a driven runner; 12. a rotating belt; 13. a universal wheel; 14. a rotating rod; 15. a connecting rod; 16. mounting a column; 17. limiting a guide rail; 18. a rack; 19. a threaded rod; 20. a movable threaded sleeve; 21. a travel bar; 22. a reciprocating motor; 23. a first gear; 24. a second gear; 25. a third gear; 26. and a clamping member.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-6, the utility model relates to a device convenient for polishing the excircle burr of a flywheel blank, which comprises a polishing table 1, a mounting frame 2 and a lifting box 3, wherein the polishing table 1 is of a plate structure, the mounting frame 2 is of a frame structure, the lifting box 3 is of a box structure, the bottom surface of the lifting box 3 is provided with a plurality of notches and lifting rods 4, the lifting rods 4 are arranged in the notches, the upper ends of the lifting rods 4 extend into the lifting box 3, and the flywheel blank is polished by automatically lifting the polishing wheel 7 through the lifting rods 4; the bottom end of the lifting rod 4 is fixedly connected with a lifting plate 5, a driving motor 6 is arranged on the upper surface of the lifting plate 5, and the driving motor 6 is arranged, so that a flywheel blank can be automatically polished by a polishing wheel 7 without manual polishing, and the polishing efficiency and safety are improved; a motor shaft of the driving motor 6 penetrates through the lifting plate 5 to be connected with a polishing wheel 7, a reciprocating motor 22 and a plurality of shaft sleeves are arranged inside the lifting box 3, the number of the shaft sleeves is two, and the movable threaded sleeves 20 are conveniently limited by the arrangement of the shaft sleeves; and is provided with the bottom surface and the top surface of the inner wall of the lifting box 3 respectively, a threaded rod 19 is arranged between the two shaft sleeves, a movable threaded sleeve 20 and a second gear 24 are arranged on the peripheral side surface of the threaded rod 19, a movable rod 21 is fixedly installed on the two side surfaces of the movable threaded sleeve 20, the bottom surface of the movable rod 21 is fixedly connected with the lifting rod 4, and a first gear 23 is arranged on the peripheral side surface of a motor shaft of a reciprocating motor 22.

Furthermore, a plurality of first vertical plates 8, second vertical plates 9 and mounting columns 16 are fixedly mounted on the upper surface of the polishing table 1, the number of the first vertical plates 8 and the number of the second vertical plates 9 are two, mounting sleeves and connecting rods 15 are arranged on the opposite surfaces of the two first vertical plates 8 and the two second vertical plates 9, a rotating rod 14 is arranged between the two mounting sleeves, third gears 25 are arranged on the peripheral side surfaces of the rotating rod 14, the connecting rods 15 are connected with limiting guide rails 17, and the racks 18 are conveniently limited by arranging the limiting guide rails 17; install rack 18 in the spacing guide rail 17, the one end fixedly connected with clamping piece 26 of rack 18, a surface of first riser 8 is provided with initiative runner 10, and the week side of initiative runner 10 is provided with rotating band 12, and rotating band 12 is connected with driven runner 11, and driven runner 11 installs a surface at second riser 9.

Furthermore, a plurality of supporting columns are fixedly installed on the bottom surface of the grinding table 1, an installation base is fixedly connected to the bottom surface of each supporting column, a groove and a universal wheel 13 are arranged on the bottom surface of the installation base, the universal wheels 13 are installed in the grooves, and the universal wheels 13 are arranged to facilitate movement of equipment; and the universal wheel 13 is connected with a brake block.

Further, the first gear 23 and the second gear 24 are vertically arranged, the first gear 23 is meshed with the second gear 24, the movable threaded sleeve 20 is in threaded fit with the threaded rod 19, and by arranging the movable threaded sleeve 20 to be in threaded fit with the threaded rod 19, when the threaded rod 19 rotates, the movable threaded sleeve 20 moves up and down, so that the movable rod 21 drives the lifting rod 4 to move up and down, and the grinding wheel 7 can be automatically lifted; the threaded rod 19 is in running engagement with the sleeve.

Furthermore, the bottom surface of the grinding wheel 7 is provided with a plurality of grinding teeth, and the grinding wheel 7 is arranged, so that the grinding quality of the equipment is improved; mounting bracket 2 fixed mounting is at the upper surface of platform 1 that polishes, and cage 3 fixed mounting is in the bottom surface of mounting bracket 2.

Further, the driving runner 10 and the driven runner 11 are both in running fit with the running belt 12, and by arranging that the driving runner 10 and the driven runner 11 are both in running fit with the running belt 12, when the driving runner and the driven runner 11 rotate, the rotating rod 14 rotates, the third gear 25 rotates, and by meshing with the rack 18, the rack 18 moves, and can be adjusted and fixed according to the size of the flywheel blank; the rack 18 is in sliding fit with the limit guide rail 17, and the rack 18 is meshed with the third gear 25.

As shown in fig. 1-6, the utility model discloses a device application method convenient to flywheel blank excircle drape over one's shoulders cutting edge of a knife or a sword and polishes as follows: when the utility model is used, the device is firstly moved to the corresponding position, the flywheel blank is placed on the mounting post 16, the driving wheel 10 is rotated according to the size of the flywheel blank, so that the driven wheel 11 rotates, the rotating rod 14 drives the third gear 25 to rotate, the rack 18 is moved by the meshing with the rack 18, and can be adjusted and fixed according to the size of the flywheel blank, and then the reciprocating motor 22 is connected with a power supply, so that the threaded rod 19 rotates, when the threaded rod 19 rotates, the movable threaded sleeve 20 moves up and down, so that the moving rod 21 drives the lifting rod 4 to move up and down, the polishing wheel 7 can automatically lift up and down, the driving motor 6 is connected with a power supply, the grinding wheel 7 rotates to grind, the model of the reciprocating motor 22 is 5IK-5GK-10K, and the model of the driving motor 6 is 30 ISWR-001.

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 preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a device convenient to flywheel blank excircle drapes over one's shoulders cutting edge of a knife or a sword and polishes, includes platform (1), mounting bracket (2) and cage (3) of polishing, its characterized in that: the polishing platform (1) is of a plate body structure, the mounting frame (2) is of a frame structure, the lifting box (3) is of a box body structure, a plurality of notches and lifting rods (4) are arranged on the bottom surface of the lifting box (3), the lifting rods (4) are installed in the notches, the upper ends of the lifting rods (4) extend into the lifting box (3), a lifting plate (5) is fixedly connected to the bottom end of each lifting rod (4), a driving motor (6) is installed on the upper surface of each lifting plate (5), a motor shaft of each driving motor (6) penetrates through each lifting plate (5) and is connected with a polishing wheel (7), a reciprocating motor (22) and a plurality of shaft sleeves are arranged inside the lifting box (3), the number of the shaft sleeves is two, the bottom surface and the top surface of the inner wall of the lifting box (3) are respectively arranged, threaded rods (19) are arranged between the shaft sleeves, the side of week of threaded rod (19) is provided with movable swivel nut (20) and second gear (24), the both sides face fixed mounting of movable swivel nut (20) has carriage release lever (21), the bottom surface and lifter (4) fixed connection of carriage release lever (21), the side of week of the motor shaft of reciprocating motor (22) is provided with first gear (23).

2. The device convenient for polishing the excircle burrs of the flywheel blank according to claim 1, wherein the upper surface of the polishing platform (1) is fixedly provided with a plurality of first risers (8), second risers (9) and mounting columns (16), the number of the first risers (8) and the second risers (9) is two, the opposite surfaces of the two first risers (8) and the second risers (9) are respectively provided with a mounting sleeve and a connecting rod (15), a rotating rod (14) is arranged between the two mounting sleeves, the peripheral side surface of the rotating rod (14) is provided with a third gear (25), the connecting rod (15) is connected with a limit guide rail (17), a rack (18) is installed in the limit guide rail (17), one end of the rack (18) is fixedly connected with a clamping piece (26), one surface of the first riser (8) is provided with a driving rotating wheel (10), the periphery side of initiative runner (10) is provided with rotates area (12), it is connected with driven runner (11) to rotate area (12), a surface at second riser (9) is installed in driven runner (11).

3. The device for facilitating outer circle flash polishing of the flywheel blank is characterized in that a plurality of supporting columns are fixedly mounted on the bottom surface of the polishing table (1), mounting bases are fixedly connected to the bottom surfaces of the supporting columns, grooves and universal wheels (13) are arranged on the bottom surfaces of the mounting bases, the universal wheels (13) are mounted in the grooves, and brake blocks are connected to the universal wheels (13).

4. The device convenient for grinding the excircle burr of the flywheel blank according to claim 1, wherein the first gear (23) and the second gear (24) are vertically arranged, the first gear (23) is meshed with the second gear (24), the movable threaded sleeve (20) is in threaded fit with the threaded rod (19), and the threaded rod (19) is in rotational fit with the sleeve.

5. The device for facilitating outer circle flash polishing of a flywheel blank according to claim 1, wherein a plurality of polishing teeth are arranged on the bottom surface of the polishing wheel (7), the mounting frame (2) is fixedly installed on the upper surface of the polishing table (1), and the lifting box (3) is fixedly installed on the bottom surface of the mounting frame (2).

6. The device for facilitating outer circle flash grinding of a flywheel blank according to claim 2, wherein the driving rotating wheel (10) and the driven rotating wheel (11) are in rotating fit with the rotating belt (12), the rack (18) is in sliding fit with the limit guide rail (17), and the rack (18) is meshed with the third gear (25).