CN220128368U - Polishing device for rotary shaft of drum of washing machine - Google Patents

Abstract

The utility model discloses a polishing device for a rotary shaft of a drum of a washing machine, which relates to the technical field of polishing and comprises a polishing table, wherein one side of the polishing table is fixedly connected with a portal frame, the bottom of the portal frame is provided with a polishing cutter, the top of the polishing table is fixedly connected with a positioning ring, the top surface of the polishing table is provided with a through groove, the top surface of the polishing table is in sliding fit with two cleaning plates, the inside of the polishing table is provided with a groove, a cleaning moving assembly is arranged in the groove, the two cleaning plates and a telescopic cleaning plate continuously move, and then the cleaning plates and the telescopic cleaning plate push scraps into the through groove together, so that scraps on the polishing table can be cleaned conveniently by workers, meanwhile, the operation process is simple and quick, the defect of inconvenient cleaning of scraps on the conventional polishing table is overcome, meanwhile, the cleaning efficiency of scraps on the polishing table is improved, and the top surface of the polishing device is enabled to be practical to a certain extent.

Description

Polishing device for rotary shaft of drum of washing machine

Technical Field

The utility model relates to the technical field of polishing, in particular to a polishing device for a rotary shaft of a drum of a washing machine.

Background

The inside cylinder of washing machine is made of metal, consequently will flow down metal burr and deckle edge after opening the hole, and these deckle edges will bring very big danger to later stage installation and use if untimely handling is got rid of, so need grinding device to process these deckle edges and polish, in the deckle edge polishing process to the cylinder, the deckle edge piece that grinds can splash to the polishing bench, because long-time polishing operation, the piece piles up too much, needs timely clearance.

The polishing table of the existing polishing device is not provided with the function of cleaning the burr chips, most of the burr chips are manually cleaned, and the excessive chips are accumulated for a long time, so that the manual cleaning is inconvenient, and the chips are also troublesome to collect, so that the normal polishing processing of the roller is delayed.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a polishing device for a rotary shaft of a drum of a washing machine, which can solve the problems that the polishing table of the conventional polishing device is not provided with a burr cleaning function, most burr cleaning modes are manual cleaning, the manual cleaning is inconvenient due to excessive accumulation of long-time scraps, and the collection of scraps is troublesome, so that the normal polishing processing of the drum is delayed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grinding device of washing machine cylinder pivot, includes the platform of polishing, one side fixedly connected with portal frame of platform of polishing, the bottom of portal frame is provided with the cutter of polishing, the top fixedly connected with retainer plate of platform of polishing, the top surface of platform of polishing is seted up logical groove, the top surface slip laminating of platform of polishing has two clearance boards, the inside of platform of polishing is seted up flutedly, the inside of recess is provided with clearance moving assembly.

Preferably, the clearance removal subassembly includes the motor, one side of motor and the inner wall fixed connection of recess, the output fixedly connected with threaded rod of motor, the one end that the threaded rod kept away from the motor rotates with one side of recess inner wall to be connected, the surface screw thread of threaded rod has cup jointed the diaphragm.

Preferably, the both sides of polishing platform have all been seted up the spout, the inside of two spouts communicates with the inside of recess respectively, the inner wall of two spouts respectively with the both ends sliding connection of diaphragm, the equal fixedly connected with connecting plate in both ends of diaphragm, the opposite ends of two connecting plates respectively with the opposite side fixed connection of corresponding clearance board.

Preferably, the telescopic slots are formed in the opposite ends of the two cleaning plates, the inner walls of the two telescopic slots are slidably connected with the telescopic cleaning plates, and the opposite ends of the two telescopic cleaning plates are arc-shaped and are slidably matched with the outer surfaces of the positioning rings.

Preferably, the top surfaces of the inner walls of the telescopic grooves are provided with limiting grooves, the inner walls of the two limiting grooves are slidably connected with limiting blocks, the opposite ends of the two limiting blocks are fixedly connected with limiting springs, and the opposite ends of the two limiting springs are fixedly connected with the inner walls of the corresponding limiting grooves respectively.

Preferably, a collecting tank is arranged on one side of the polishing table, the inside of the collecting tank is communicated with the inside of the through tank, the inner wall of the collecting tank is slidably connected with a collecting box, a handle is fixedly connected on one side of the collecting box, and a guide wheel is arranged at the bottom of the collecting box.

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

(1) This grinding device of washing machine cylinder pivot continues to remove through two clearance boards and flexible clearance board, then clearance board and flexible clearance board push the piece together to the inside of logical groove, can make the piece of polishing bench clear up to make things convenient for the staff to clear up the piece of polishing bench top surface, the operation process is simple swift simultaneously, has solved the inconvenient shortcoming of clearing up of traditional polishing bench piece, has improved the clearance efficiency of polishing bench top surface piece simultaneously, makes this grinding device's practicality to a certain extent.

(2) This grinding device of washing machine cylinder pivot through the setting of collecting box, can make the collecting box hold a large amount of piece of polishing bench top surface, and then the staff is utilizing the setting of handle and leading wheel, is driving the collecting box with the staff and is moving to make the collecting box shift out the inside of collecting vat completely, thereby accomplish the clearance and the collection of piece, and then make things convenient for the staff to carry out secondary treatment processing to the piece of collecting, has further improved this grinding device's practicality.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic structural view of a polishing apparatus for a drum shaft of a washing machine according to the present utility model;

FIG. 2 is a schematic view of a through slot of the present utility model;

FIG. 3 is a schematic diagram of a groove according to the present utility model;

FIG. 4 is a schematic view of a cleaning plate of the present utility model;

FIG. 5 is a plan view of a telescoping slot according to the present utility model;

FIG. 6 is a schematic view of a collection box according to the present utility model.

Reference numerals: 1. a grinding table; 2. a portal frame; 3. polishing a cutter; 4. a positioning ring; 5. a through groove; 6. a collection tank; 7. a collection box; 8. a handle; 9. a cleaning plate; 10. a telescopic slot; 11. a telescopic cleaning plate; 12. a chute; 13. a connecting plate; 14. a cross plate; 15. a groove; 16. a motor; 17. a threaded rod; 18. a limit groove; 19. a limiting block; 20. and a limit spring.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a grinding device of washing machine cylinder pivot, includes the platform of polishing 1, one side fixedly connected with portal frame 2 of platform of polishing 1, and the bottom of portal frame 2 is provided with the cutter of polishing 3, and the top fixedly connected with retainer plate 4 of platform of polishing 1, the top surface of platform of polishing 1 has seted up logical groove 5, and the top surface slip laminating of platform of polishing 1 has two clearance boards 9, and the inside of platform of polishing 1 is seted up flutedly 15, and the inside of fluting 15 is provided with clearance moving assembly.

Further, the clearance removes the subassembly and includes motor 16, the inner wall fixed connection of one side and recess 15 of motor 16, the output fixedly connected with threaded rod 17 of motor 16, the one end that the motor was kept away from to threaded rod 17 and one side of recess 15 inner wall rotate to be connected, threaded rod 17's surface screw thread has cup jointed diaphragm 14, spout 12 has all been seted up to the both sides of grinding table 1, the inside of two spouts 12 communicates with the inside of recess 15 respectively, the inner wall of two spouts 12 respectively with the both ends sliding connection of diaphragm 14, the equal fixedly connected with connecting plate 13 in both ends of diaphragm 14, the opposite ends of two connecting plates 13 respectively with the opposite ends fixed connection of corresponding clearance board 9, the expansion groove 10 has all been seted up to the opposite ends of two clearance boards 9, the equal sliding connection of inner wall of two expansion groove 10 has expansion clearance board 11, the opposite ends of two expansion groove 11 all be the arc form simultaneously with the surface sliding fit of retainer plate 4, spacing groove 18 has all been seted up to the top surface of two expansion groove 10 inner wall, the equal sliding connection of two spacing groove 18 has stopper 19, the opposite ends of two stopper 19 respectively have the opposite ends of 20, the opposite ends of two stopper 20 correspond spacing groove of two back spring respectively with the fixed connection of spacing groove 18.

Further, when the operator needs to clean the chips left on the polishing table, the motor 16 is started, the motor 16 drives the threaded rod 17 to rotate, then the threaded rod 17 drives the transverse plate 14 to move towards the through groove 5, then the transverse plate 14 simultaneously drives the two connecting plates 13 to move the corresponding cleaning plates 9, then the two cleaning plates 9 respectively drive the corresponding telescopic cleaning plates 11 to move, then the cleaning plates 9 and the telescopic cleaning plates 11 simultaneously push the chips on the top surface of the polishing table 1 to move, and as the two telescopic cleaning plates 11 continue to drive the two cleaning plates 9 to move, when the two telescopic cleaning plates 11 move around the positioning ring 4, the opposite cambered surfaces of the two telescopic cleaning plates 11 respectively slide with the outer surfaces of the positioning ring 4, then the two telescopic cleaning plates 11 are subjected to thrust in opposite directions, so that the two telescopic cleaning plates 11 respectively shrink into the corresponding telescopic grooves 10, and then when the two telescopic cleaning plates 11 respectively separate from the positioning ring 4, the two telescopic cleaning plates 11 are pushed out of the telescopic grooves 10 again due to the reset capability of the limiting springs 20.

Further, two clearance boards 9 and flexible clearance board 11 continue to remove then with clearance board 9 and flexible clearance board 11 push the piece together to the inside of logical groove 5, can make the piece on the platform of polishing 1 clear up, thereby make things convenient for the staff to clear up the piece of platform of polishing 1 top surface, the operation process is simple swift simultaneously, the shortcoming of the inconvenient clearance of traditional platform of polishing 1 piece has been solved, the cleaning efficiency of platform of polishing 1 top surface piece has been improved simultaneously, make this grinding device's practicality to a certain extent.

Further, collecting vat 6 has been seted up to one side of platform 1 of polishing, the inside of collecting vat 6 communicates with the inside of logical groove 5, collecting vat 6's inner wall sliding connection has collecting vat 7, one side fixedly connected with handle 8 of collecting vat 7, collecting vat 7's bottom is provided with the leading wheel, clearance board 9 and flexible clearance board 11 are pushing away the piece and drop to collecting vat 7's inside afterwards, through collecting vat 7's setting, can make collecting vat 7 can hold a large amount of piece of platform 1 top surface of polishing, then the staff is utilizing handle 8 and leading wheel's setting, drive collecting vat 7 with the staff and remove, thereby make collecting vat 7 shift out the inside of collecting vat 6 completely, thereby accomplish the clearance and the collection of piece, and then make things convenient for the staff to carry out secondary treatment processing to the piece of collection, this grinding device's practicality has been further improved.

Working principle: when the staff needs to clear up the piece that remains on the polishing platform, then start motor 16, motor 16 drives threaded rod 17 and rotates, then threaded rod 17 drives diaphragm 14 towards leading to the direction of groove 5 and remove, then diaphragm 14 simultaneously drives two connecting plates 13 and makes corresponding clearance board 9 remove, then two clearance boards 9 respectively drive corresponding flexible clearance board 11 and remove, then clearance board 9 and flexible clearance board 11 push away the piece on polishing platform 1 top surface simultaneously and remove, along with two flexible clearance boards 11 continue to drive two clearance boards 9 and remove, when two flexible clearance boards 11 remove around retainer plate 4, the relative cambered surface of two flexible clearance boards 11 can respectively with the surface sliding contact of retainer plate 4, then two flexible clearance boards 11 can receive opposite direction's thrust, thereby make two flexible clearance boards 11 shrink respectively to the inside of corresponding flexible groove 10, then two flexible clearance boards 11 are respectively with retainer plate 4 break away from the contact, then two flexible clearance boards 11 are pushed out the clearance board 10 again to the inside because of spacing spring 20, thereby the piece is collected to the clearance board is followed to the inside clearance board that two flexible clearance boards 11 is pushed out to the clearance board is followed by two flexible clearance board 11 and is followed to be in order to accomplish the clearance board is reached and the inside of clearance board is reached and the piece is collected to the piece is removed to the inside of the clearance board is 11.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (6)

1. The utility model provides a grinding device of washing machine cylinder pivot, includes polishing platform, its characterized in that: one side fixedly connected with portal frame (2) of platform (1) polishes, and the bottom of portal frame (2) is provided with cutter (3) of polishing, and the top fixedly connected with retainer plate (4) of platform (1) polishes, and logical groove (5) have been seted up to the top surface of platform (1) of polishing, and the top surface slip laminating of platform (1) of polishing has two clearance boards (9), and the inside of platform (1) of polishing is seted up flutedly (15), and the inside of fluting (15) is provided with clearance moving assembly.

2. A grinding device for a drum shaft of a washing machine as claimed in claim 1, wherein: the cleaning moving assembly comprises a motor (16), one side of the motor (16) is fixedly connected with the inner wall of the groove (15), the output end of the motor (16) is fixedly connected with a threaded rod (17), one end, far away from the motor, of the threaded rod (17) is rotatably connected with one side of the inner wall of the groove (15), and a transverse plate (14) is sleeved on the outer surface thread of the threaded rod (17).

3. A grinding device for a drum shaft of a washing machine as claimed in claim 2, wherein: the utility model discloses a polishing platform, including polishing platform (1), recess (15), spout (12) have all been seted up to the both sides of polishing platform (1), the inside of two spouts (12) communicates with the inside of recess (15) respectively, the inner wall of two spouts (12) respectively with the both ends sliding connection of diaphragm (14), the both ends of diaphragm (14) are all fixedly connected with connecting plate (13), the opposite ends of two connecting plates (13) respectively with the opposite side end fixed connection of corresponding clearance board (9).

4. A grinding device for a drum shaft of a washing machine as claimed in claim 1, wherein: the telescopic grooves (10) are formed in the opposite ends of the two cleaning plates (9), the telescopic cleaning plates (11) are connected to the inner walls of the two telescopic grooves (10) in a sliding mode, and the opposite ends of the two telescopic cleaning plates (11) are arc-shaped and are matched with the outer surfaces of the positioning rings (4) in a sliding mode.

5. The polishing device for a drum shaft of a washing machine as claimed in claim 4, wherein: limiting grooves (18) are formed in the top surfaces of the inner walls of the telescopic grooves (10), limiting blocks (19) are slidably connected to the inner walls of the two limiting grooves (18), limiting springs (20) are fixedly connected to the opposite ends of the two limiting blocks (19), and the opposite ends of the two limiting springs (20) are fixedly connected with the inner walls of the corresponding limiting grooves (18) respectively.

6. A grinding device for a drum shaft of a washing machine as claimed in claim 1, wherein: the utility model discloses a polishing platform, including polishing platform (1), collecting vat (6) have been seted up to one side of platform (1), the inside of collecting vat (6) communicates with the inside of logical groove (5), and the inner wall sliding connection of collecting vat (6) has collecting box (7), and one side fixedly connected with handle (8) of collecting box (7), and the bottom of collecting box (7) is provided with the leading wheel.