CN214817167U

CN214817167U - Gear ring polishing treatment device for processing gear ring in massage machine core of massage chair

Info

Publication number: CN214817167U
Application number: CN202120876064.3U
Authority: CN
Inventors: 林国平
Original assignee: Shanghai Zetuo Electromechanical Co ltd
Current assignee: Shanghai Zetuo Electromechanical Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-23
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a ring gear polishing treatment device is used in processing of inside ring gear of massage armchair massage core, comprises an operation bench, the inside hub connection of operation panel has first screw rod, and the first rotating block of the top fixedly connected with of first screw rod, threaded connection has the movable block on the first screw rod, and the first fixed frame of surface fixed connection of movable block, the inside hub connection of first fixed frame has the pivot, and the top key-type connection of pivot has first abrasive disc, the surface hub connection of movable block has the one end of transmission shaft, and is connected through driving belt between transmission shaft and the pivot. This ring gear polishing processing apparatus is used in processing of inside ring gear of massage armchair massage core can polish to the both sides of ring gear simultaneously to improve the efficiency of polishing, and can fix fast the ring gear of difference, make this grinding device's application scope can be more extensive.

Description

Gear ring polishing treatment device for processing gear ring in massage machine core of massage chair

Technical Field

The utility model relates to a massage core technical field specifically is a ring gear polishing treatment device is used in processing of the inside ring gear of massage armchair massage core.

Background

Modern life rhythm is accelerating constantly, makes people's operating time also become increasing constantly, and the electron product piece is developing at a rapid pace for many people's long-time seat is crouched, and the running time is reducing constantly, and massage has effects such as making qi and blood circulation, alleviating fatigue, and the massage armchair can provide simple massage work for people, thereby receives wide popularity.

And the massage armchair core makes the essential device of massage armchair, and the motion of general massage armchair core in massage armchair inside utilizes the ring gear of massage armchair core both sides to slide at appointed track to drive the massage armchair core and remove, and can polish to both sides generally in ring gear production, thereby prevent that the bur of both sides from causing the damage to the cloth on massage armchair surface.

But current ring gear polishing processing apparatus only can polish one side earlier, can only polish the opposite side of ring gear after accomplishing for this polishing processing apparatus inefficiency, and current polishing processing apparatus is not convenient for fix the ring gear, makes and polishes unchangeably, thereby probably causes the uneven problem of polishing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ring gear polishing treatment device is used in the processing of the inside ring gear of massage armchair massage core to it does not polish inefficiency and the fixed problem of ring gear of being not convenient for to provide current ring gear polishing treatment device in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a gear ring polishing treatment device for processing a gear ring in a massage machine core of a massage chair comprises an operation table, wherein an inner shaft of the operation table is connected with a first screw, the top end of the first screw is fixedly connected with a first rotating block, a moving block is in threaded connection with the first screw, the outer surface of the moving block is fixedly connected with a first fixing frame, an inner shaft of the first fixing frame is connected with a rotating shaft, the top end of the rotating shaft is in key connection with a first polishing plate, the outer surface of the moving block is in shaft connection with one end of a transmission shaft, the transmission shaft is connected with the rotating shaft through a transmission belt, the inner shaft of the operation table is connected with the other end of the transmission shaft, a transmission rod is movably nested inside the transmission shaft, a second fixing frame is fixedly connected with the upper surface of the operation table, a motor is fixedly connected inside the second fixing frame, and the top end of the motor is in key connection with a second polishing plate, the top key-type of motor has the master gear, and the master gear meshing is connected from the gear to the motor passes through driving belt and transmission shaft, the fixed frame upper shaft coupling of second has the dwang, and the top key-type of dwang has from the gear, the inside hub connection of dwang has the second screw rod, and the top fixedly connected with second turning block of second screw rod, threaded connection has the sliding block on the second screw rod, and the surface hub connection of sliding block has the one end of connecting rod to the surface of clamp splice is connected to the other end hub connection of connecting rod.

Preferably, the first sanding sheet and the second sanding sheet have the same structural shape, and center points of the first sanding sheet and the second sanding sheet are collinear.

Preferably, the tooth ratio between the master gear and the slave gear is less than 1.

Preferably, the transmission shaft is internally provided with a groove, the outer surface of the transmission rod is fixedly connected with a lug, and the groove and the lug are the same in structural shape.

Preferably, the second screw rod vertical shaft is connected to the inside of the rotating rod, and 2 sliding blocks are connected to the second screw rod in a sliding mode, and the spiral directions of the threads on the 2 sliding blocks are opposite.

Preferably, the connecting rods are arranged in groups of 2, and one end of each group of connecting rods is connected to the outer surface of the same clamping block in a shaft mode and is symmetrical about the midpoint of the clamping block.

Compared with the prior art, the beneficial effects of the utility model are that: this ring gear polishing processing apparatus is used in processing of inside ring gear of massage armchair massage core can polish to the both sides of ring gear simultaneously to improve the efficiency of polishing, and can fix fast the ring gear of difference, make this grinding device's application scope can be more extensive:

1. the sliding block can move on the second screw rod through the rotation of the second screw rod by rotating the second rotating block, so that the clamping block can be supported through the connecting rod, the gear ring is clamped, and the gear ring can be fixed;

2. through rotating first rotation piece for first screw rod rotates, at first screw rod pivoted in-process, the movable block can slide on first screw rod, thereby can stimulate first fixed frame and remove, make first polishing piece can be close to fixed ring gear, make can be so that not wide ring gear, after opening the motor, can polish simultaneously the both sides of ring gear through first polishing piece and second polishing piece, thereby improve the efficiency of polishing.

Drawings

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

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

FIG. 3 is an enlarged schematic view of point A of FIG. 2 according to the present invention;

fig. 4 is the left sectional structure diagram of the transmission shaft and the transmission rod of the present invention.

In the figure: 1. an operation table; 2. a first screw; 3. a first rotating block; 4. a moving block; 5. a first fixed frame; 6. a rotating shaft; 7. a first abrasive sheet; 8. a drive belt; 9. a second fixed frame; 10. a motor; 11. a main gear; 12. a second sanding sheet; 13. a drive shaft; 14. a slave gear; 15. a second screw; 16. a second turning block; 17. a slider; 18. a connecting rod; 19. a clamping block; 20. a transmission rod; 21. rotating the rod.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a gear ring polishing processing device for processing a gear ring in a massage machine core of a massage chair comprises an operation table 1, a first screw rod 2, a first rotating block 3, a moving block 4, a first fixing frame 5, a rotating shaft 6, a first polishing plate 7, a transmission belt 8, a second fixing frame 9, a motor 10, a main gear 11, a second polishing plate 12, a transmission shaft 13, a driven gear 14, a second screw rod 15, a second rotating block 16, a sliding block 17, a connecting rod 18, a clamping block 19, a transmission rod 20 and a rotating rod 21, wherein the first screw rod 2 is connected with the inner shaft of the operation table 1, the first rotating block 3 is fixedly connected with the top end of the first screw rod 2, the moving block 4 is connected with the upper thread of the first screw rod 2, the first fixing frame 5 is fixedly connected with the outer surface of the moving block 4, the rotating shaft 6 is connected with the inner shaft of the first fixing frame 5, the first polishing plate 7 is connected with the top end of the rotating shaft 6 in a key mode, one end of the outer surface of the moving block 4 is connected with one end of the transmission shaft 13 in a shaft mode, the transmission shaft 13 is connected with the rotating shaft 6 through the transmission belt 8, the inner shaft of the operating platform 1 is connected with the other end of the transmission shaft 13, the inner part of the transmission shaft 13 is movably nested and connected with the transmission rod 20, the upper surface of the operating platform 1 is fixedly connected with the second fixing frame 9, the inner part of the second fixing frame 9 is fixedly connected with the motor 10, the top end of the motor 10 is in key connection with the second polishing piece 12, the top end of the motor 10 is in key connection with the master gear 11, the master gear 11 is in meshing connection with the slave gear 14, the motor 10 is in shaft connection with the transmission shaft 13 through the transmission belt 8, the second fixing frame 9 is in shaft connection with the rotating rod 21, the top end of the rotating rod 21 is in key connection with the slave gear 14, the inner shaft of the rotating rod 21 is connected with the second screw rod 15, the top end of the second rotating block 16 is fixedly connected with the top end of the second screw rod 15, the sliding block 17 is in threaded connection with the second screw rod 15, and the outer surface shaft of the sliding block 17 is in shaft connection with one end of the connecting rod 18, and the other end of the connecting rod 18 is pivotally connected to the outer surface of the clamp block 19.

The first sanding sheet 7 and the second sanding sheet 12 have the same structural shape, and the center points of the first sanding sheet 7 and the second sanding sheet 12 are collinear, so that the first sanding sheet 7 and the second sanding sheet 12 can rotate simultaneously, and gear rings on two sides can be sanded simultaneously.

The tooth ratio between the main gear 11 and the secondary gear 14 is less than 1, which facilitates the gear ring to slowly rotate in the opposite direction of the polishing blade, so that the polishing of the gear ring can be cleaner.

The inside of transmission shaft 13 is provided with the recess, and the outer fixed surface of transfer line 20 is connected with the lug to the recess is the same with the structural shape of lug, can be convenient for transmission shaft 13 of first fixed frame 5 and the lower extreme of second fixed frame 9 to rotate simultaneously.

The second screw rod 15 is vertically connected inside the rotating

rod

21, and 2 sliding blocks 17 are connected on the second screw rod 15 in a sliding manner, and the spiral directions of the threads on the 2 sliding blocks 17 are opposite, so that the sliding blocks 17 can move towards different directions when the second screw rod 15 rotates.

Every 2 connecting rods 18 are in one group, one end shaft of each group of connecting rods 18 is connected to the outer surface of the same clamping block 19, and the two ends of the connecting rods are symmetrical about the midpoint of the clamping block 19, so that the two sides of the inner side of the gear ring can be fixed conveniently, and the fixation stability is guaranteed.

The working principle is as follows: in using the polishing apparatus, first, the ring gear is placed on the outer surface of the rotating rod 21 with one side of the ring gear being abutted against the second polishing sheet 12;

then the second rotating block 16 is rotated, so that the second screw rod 15 starts to rotate, the sliding block 17 starts to slide on the second screw rod 15, the connecting rod 18 starts to rotate on the sliding block 17 in the process of moving the sliding block 17, and the gear ring can be fixed by pushing the clamping block 19;

then, the first rotating block 3 is rotated to enable the first screw rod 2 to rotate, in the rotating process of the first screw rod 2, the moving block 4 starts to move on the first screw rod 2, so that the first fixing frame 5 can be pulled to move on the upper surface of the operating platform 1, the first rotating block 3 is continuously rotated, and the first polishing sheet 7 can be enabled to be attached to the other side of the gear ring;

turning on the motor 10, starting to rotate the transmission shaft 13 under the driving of the transmission belt 8, and starting to rotate the rotating shaft 6 under the driving of the transmission belt 8, so that the first polishing plate 7 and the second polishing plate 12 start to rotate simultaneously, and starting to rotate the rotating rod 21 under the meshing of the main gear 11 and the driven gear 14, so that the grinding of both sides of the gear ring starts;

the ring gear is removed after grinding is completed to complete grinding, and details not described in detail in this specification are well known to those skilled in the art.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

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 ring gear polishing processing apparatus is used in processing of inside ring gear of massage armchair massage core, includes operation panel (1), its characterized in that: the inner shaft of the operating platform (1) is connected with a first screw (2), the top end of the first screw (2) is fixedly connected with a first rotating block (3), the first screw (2) is in threaded connection with a moving block (4), the outer surface of the moving block (4) is fixedly connected with a first fixing frame (5), the inner shaft of the first fixing frame (5) is connected with a rotating shaft (6), the top end of the rotating shaft (6) is connected with a first polishing disc (7) in a key mode, the outer surface of the moving block (4) is connected with one end of a transmission shaft (13) in a shaft mode, the transmission shaft (13) is connected with the rotating shaft (6) through a transmission belt (8), the inner shaft of the operating platform (1) is connected with the other end of the transmission shaft (13), the inner part of the transmission shaft (13) is connected with a transmission rod (20) in a movable and nested mode, the upper surface of the operating platform (1) is fixedly connected with a second fixing frame (9), a motor (10) is fixedly connected inside the second fixed frame (9), the top end key of the motor (10) is connected with a second polishing sheet (12), the top end of the motor (10) is keyed with a main gear (11), the main gear (11) is meshed with a driven gear (14), the motor (10) is connected with the transmission shaft (13) through a transmission belt (8), the second fixed frame (9) is connected with a rotating rod (21) in an upper shaft way, the top end key of the rotating rod (21) is connected with a driven gear (14), the inner shaft of the rotating rod (21) is connected with a second screw rod (15), the top end of the second screw rod (15) is fixedly connected with a second rotating block (16), the second screw rod (15) is connected with a sliding block (17) in a threaded manner, and the outer surface of the sliding block (17) is connected with one end of a connecting rod (18) through a shaft, and the other end of the connecting rod (18) is axially connected to the outer surface of the clamping block (19).

2. The gear ring polishing device for processing the gear ring in the massage machine core of the massage chair as claimed in claim 1, wherein: the first sanding sheet (7) and the second sanding sheet (12) are identical in structural shape, and the center points of the first sanding sheet (7) and the second sanding sheet (12) are collinear.

3. The gear ring polishing device for processing the gear ring in the massage machine core of the massage chair as claimed in claim 1, wherein: the tooth ratio between the master gear (11) and the slave gear (14) is less than 1.

4. The gear ring polishing device for processing the gear ring in the massage machine core of the massage chair as claimed in claim 1, wherein: the transmission shaft (13) is internally provided with a groove, the outer surface of the transmission rod (20) is fixedly connected with a lug, and the groove and the lug are identical in structural shape.

5. The gear ring polishing device for processing the gear ring in the massage machine core of the massage chair as claimed in claim 1, wherein: the second screw rod (15) is vertically connected inside the rotating rod (21), 2 sliding blocks (17) are connected on the second screw rod (15) in a sliding mode, and the spiral directions of threads on the 2 sliding blocks (17) are opposite.

6. The gear ring polishing device for processing the gear ring in the massage machine core of the massage chair as claimed in claim 1, wherein: the connecting rods (18) are arranged in one group every 2, one end of each group of connecting rods (18) is connected to the outer surface of the same clamping block (19) in a shaft mode, and the connecting rods are symmetrical about the midpoint of the clamping block (19).