CN116021406A

CN116021406A - Surface polishing device for motor rotating shaft production

Info

Publication number: CN116021406A
Application number: CN202310041354.XA
Authority: CN
Inventors: 缪磊旻
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-04-28

Abstract

The invention relates to the technical field of polishing of rotating shaft surfaces, and discloses a surface polishing device for motor rotating shaft production, which comprises a supporting mechanism, wherein a polishing mechanism is arranged above the supporting mechanism, and the lower end of the polishing mechanism is provided with a protection mechanism and a connecting mechanism.

Description

Surface polishing device for motor rotating shaft production

Technical Field

The invention relates to the technical field of surface polishing of rotating shafts, in particular to a surface polishing device for motor rotating shaft production.

Background

In the production process of the motor rotating shaft, many rugged and many burrs exist on the surface of the motor rotating shaft, the burrs on the surface of the motor rotating shaft need to be polished, the motor rotating shaft needs to be limited manually in the polishing operation process, and the situation that the motor rotating shaft is offset when being polished is avoided, so that the work of people is influenced.

The surface polishing device for the production of the existing motor rotating shaft is provided with a mounting base, a first fixing block, fixing rods, rotating blocks, polishing plates and torsion springs, wherein the first fixing block is arranged on the left side of the top of the mounting base through bolts, the fixing rods are connected to the upper sides of the first fixing blocks, the rotating blocks are connected to the fixing rods in a rotating mode, the torsion springs are arranged between the front side and the rear side of each rotating block and the fixing rods, and the polishing plates are welded on the right sides of the rotating blocks.

In the processing of the surface of the rotating shaft, the part on the surface of the rotating shaft is usually required to be polished, when the surface of the rotating shaft is polished, the polishing device in the prior art is mostly free of a protection device, and scraps generated by polishing are splashed everywhere, so that the damage to a user can be caused, and therefore, the surface polishing device for producing the rotating shaft of the motor is provided.

Disclosure of Invention

(one) solving the technical problems

The invention provides a surface polishing device for motor rotating shaft production, which aims to solve the problems in the background technology.

(II) technical scheme

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a motor pivot production is with surface finish device, includes supporting mechanism, the supporting mechanism top is provided with grinding machanism, grinding machanism lower extreme is provided with protection machanism and coupling mechanism, protection machanism and coupling mechanism all set up in the supporting mechanism top.

Preferably, the supporting mechanism comprises a bottom plate, a communicating hole is formed in the middle shaft of the bottom plate, a vertical rod is arranged in the communicating hole, four grooves II and ten jacks are formed in the bottom plate in an annular mode, six grooves I are formed in the inner wall of the bottom plate in an annular mode, the grooves I are communicated with the communicating hole, and a connecting disc is fixedly connected to the middle shaft of the top of the bottom plate.

Preferably, the protection mechanism comprises a first protection film, the upper end of the outer surface of the first protection film is fixedly connected with a fixing ring, the outer surface of the fixing ring is fixedly connected with a connecting rod, a third slot is formed in the surface of the first protection film, a fixing frame is hung on the outer surface of the fixing ring, and a second protection film is fixedly connected to the bottom of the fixing frame.

Preferably, the number of the connecting rods is ten, and the bottoms of the ten connecting rods respectively penetrate through the ten jacks and are respectively contacted with the inner walls of the ten jacks.

Preferably, the connecting mechanism comprises an annular membrane, the bottom of the annular membrane is fixedly connected with the top of the bottom plate, the inner wall of the annular membrane is fixedly connected with the upper end of the outer surface of the connecting disc, six connecting frames are annularly arranged at the lower end of the annular membrane, and the bottoms of the six connecting frames are fixedly connected with the top of the bottom plate.

Preferably, six the spout has all been seted up on link surface, six the inside card ball that all is provided with of spout, six the equal fixedly connected with stay cord of card ball surface, six the stay cord runs through six flutings one respectively, six one keep away from the one end interconnect of six links respectively of fluting one, six equal fixedly connected with springs in link bottom, six the one end that six mounts were kept away from respectively to the spring all contacts with the bottom plate top.

Compared with the prior art, the invention provides a surface polishing device for motor rotating shaft production, which has the following beneficial effects:

1. according to the invention, when the rotating shaft surface plate is placed in the connecting disc for polishing, fragments generated by polishing can fall on the surface of the annular film and leak down from the groove along with the sliding of the annular film, so that the fragments can be conveniently and uniformly treated, and the condition that the fragments splash and are inconvenient to clean is avoided.

2. According to the invention, after the surface plate of the rotating shaft is taken down, the connecting frame is reset under the elasticity of the spring, so that the connecting frame drives the clamping ball to continuously strike the annular membrane, and scraps adhered to the surface of the annular membrane can slide down along with the annular membrane better, so that the scraps are prevented from adhering to the surface of the annular membrane.

3. According to the invention, after the rotating shaft surface plate is placed, the vertical rods are extruded through the rotating shaft surface plate, so that the vertical rods drive the clamping balls to slide along the sliding grooves through the pull ropes, and the tail ends of the connecting frames can be pulled and deflected, so that the connecting frames can be conveniently reset again to knock the annular membrane.

4. According to the invention, the first blocking protective film and the second protective film are arranged, so that the debris protection effect is better under the cooperation of the first protective film and the second protective film, and the first protective film is vibrated through the connecting rod by pulling out the bottom of the connecting rod, so that the debris is prevented from adhering to the surface of the first protective film.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of the removal polishing mechanism of the present invention;

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

FIG. 4 is a schematic view of the structure of the protection mechanism of the present invention;

FIG. 5 is a schematic view of the structure of the connecting mechanism of the present invention;

fig. 6 is an enlarged schematic view of fig. 5 a in accordance with the present invention.

In the figure: the polishing device comprises a supporting mechanism 1, a bottom plate 11, a communication hole 12, a first slot 13, a second slot 14, a vertical rod 15, a connecting disc 16, an inserting hole 17, a polishing mechanism 2, a protection mechanism 3, a first protection film 31, a third slot 32, a fixed ring 33, a connecting rod 34, a fixing frame 35, a second protection film 36, a connecting mechanism 4, an annular film 41, a connecting frame 42, a spring 43, a pull rope 44, a sliding groove 45 and a clamping ball 46.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a motor pivot production is with surface finish device, including supporting mechanism 1, supporting mechanism 1 top is provided with grinding machanism 2, grinding machanism 2 lower extreme is provided with protection machanism 3 and coupling mechanism 4, protection machanism 3 and coupling mechanism 4 all set up in supporting mechanism 1 top, supporting mechanism 1 includes bottom plate 11, the communication hole 12 has been seted up to bottom plate 11 axis department, the inside montant 15 that is provided with of communication hole 12, four fluting second 14 and ten jack 17 have been seted up to bottom plate 11 inside annular, six fluting first 13 have been seted up to bottom plate 11 inner wall annular, six fluting first 13 all communicate with communication hole 12, bottom plate 11 top axis department fixedly connected with connection pad 16, when polishing through placing the pivot surface plate inside connection pad 16, make the piece that produces of polishing can fall on annular membrane 41 surface along with annular membrane 41 gliding follow fluting second 14 leak, the convenience is handled the piece unify, the condition that the piece splashes inconvenient clean is taken place.

The protection machanism 3 includes protection film one 31, protection film one 31 surface upper end fixedly connected with solid fixed ring 33, gu fixed ring 33 surface fixedly connected with connecting rod 34, fluting three 23 has been seted up on protection film one 31 surface, gu fixed ring 33 surface has hung mount 35, mount 35 bottom fixedly connected with protection film two 36, the quantity of connecting rod 34 is ten, ten jack 17 are run through respectively to ten connecting rod 34 bottoms and contact with ten jack 17 inner walls respectively, through setting up protection film one 31 separation and protection film two 36, make its cooperation under the protection effect to the piece better, also can be through extracting jack 17 with connecting rod 34 bottom, vibrate protection film one 31 through connecting rod 34, avoid the piece adhesion at the surface of protection film one 31.

The connecting mechanism 4 comprises an annular membrane 41, the bottom of the annular membrane 41 is fixedly connected with the top of the bottom plate 11, the inner wall of the annular membrane 41 is fixedly connected with the upper end of the outer surface of the connecting disc 16, six connecting frames 42 are annularly arranged at the lower end of the annular membrane 41, the bottoms of the six connecting frames 42 are fixedly connected with the top of the bottom plate 11, sliding grooves 45 are formed in the surfaces of the connecting frames 42, clamping balls 46 are arranged inside the six sliding grooves 45, after the surface plate of a rotating shaft is taken down, the connecting frames 42 reset under the elasticity of the springs 43, the connecting frames 42 drive the clamping balls 46 to constantly strike the annular membrane 41, chips adhered to the surface of the annular membrane 41 can better slide downwards along with the annular membrane 41, the chips are prevented from adhering to the surface of the annular membrane 41, the outer surfaces of the six clamping balls 46 are fixedly connected with pull ropes 44, the six pull ropes 44 penetrate through six grooves 13 respectively, one ends of the six grooves 13 are respectively far away from the six connecting frames 42 are mutually connected, one ends of the six connecting frames 42 are fixedly connected with the bottoms of the springs 43, one ends of the six springs 43 respectively far away from the six fixing frames 42 are respectively contact with the top of the bottom plate 11, after the surface plate is placed, the surface plate is pressed 15, the clamping balls 46 are driven by the surface plate 15 to drive the clamping balls 46 to continuously strike the surface plate 45, and the end of the vertical rod is conveniently connected with the vertical rod through the sliding rods through the clamping balls 45, and the rotating shafts through the clamping balls 45 to make the rotating shafts and the vertical rod 45 to rotate.

During the use, through placing the pivot surface plate and polishing through grinding machanism 2 after connecting disc 16 is inside, wherein the piece that produces of polishing can fall on annular membrane 41 surface, make the piece can follow annular membrane 41 gliding follow fluting two 14 leaks down, the convenience is unified the processing to the piece, avoid the piece to splash the inconvenient condition of cleaning to take place, simultaneously after taking down the pivot surface plate, link 42 resets under the elasticity of spring 43, make link 42 drive card ball 46 constantly strike annular membrane 41, make the piece of annular membrane 41 surface adhesion can be better follow annular membrane 41 gliding, can extrude montant 15 after placing the pivot surface plate once more, make montant 15 drive card ball 46 and slide along spout 45 through stay cord 44, make link 42 end can be pulled the deflection, thereby the piece that produces can also be reset again by a protection film 31 separation when polishing the pivot surface plate, set up mount 35 and protection film two 36 under the elasticity of protection film 31, can also be through the effect to the connection rod can be carried out simultaneously through the jack that the protection film 31 is more simultaneously with the protection film 31 in the face of taking down, can also be higher than the effect of taking down the protection film 31 can be simultaneously through the jack 34 to the protection film 31, simultaneously can be avoided the face to take the face of the connection rod to the face of protection 31.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 motor pivot production is with surface finish device, includes supporting mechanism (1), its characterized in that: the polishing device is characterized in that a polishing mechanism (2) is arranged above the supporting mechanism (1), a protection mechanism (3) and a connecting mechanism (4) are arranged at the lower end of the polishing mechanism (2), and the protection mechanism (3) and the connecting mechanism (4) are arranged above the supporting mechanism (1).

2. The surface polishing device for motor shaft production according to claim 1, wherein: the supporting mechanism (1) comprises a bottom plate (11), a communicating hole (12) is formed in the center shaft of the bottom plate (11), a vertical rod (15) is arranged inside the communicating hole (12), four slotting two (14) and ten jacks (17) are formed in the bottom plate (11) in an annular mode, six slotting one (13) are formed in the inner wall of the bottom plate (11) in an annular mode, the slotting one (13) is communicated with the communicating hole (12), and a connecting disc (16) is fixedly connected to the center shaft of the top of the bottom plate (11).

3. The surface polishing device for motor shaft production according to claim 2, wherein: the protection mechanism (3) comprises a first protection film (31), a fixed ring (33) is fixedly connected to the upper end of the outer surface of the first protection film (31), a connecting rod (34) is fixedly connected to the outer surface of the fixed ring (33), a groove III (23) is formed in the surface of the first protection film (31), a fixing frame (35) is hung on the outer surface of the fixed ring (33), and a second protection film (36) is fixedly connected to the bottom of the fixing frame (35).

4. A surface finishing apparatus for motor shaft production as defined in claim 3, wherein: the number of the connecting rods (34) is ten, and the bottoms of the ten connecting rods (34) respectively penetrate through the ten jacks (17) and are respectively contacted with the inner walls of the ten jacks (17).

5. The surface polishing device for motor shaft production according to claim 2, wherein: the connecting mechanism (4) comprises an annular membrane (41), the bottom of the annular membrane (41) is fixedly connected with the top of the bottom plate (11), the inner wall of the annular membrane (41) is fixedly connected with the upper end of the outer surface of the connecting disc (16), six connecting frames (42) are annularly arranged at the lower end of the annular membrane (41), and the bottoms of the six connecting frames (42) are fixedly connected with the top of the bottom plate (11).

6. The surface polishing device for motor shaft production according to claim 5, wherein: six spout (45) have all been seted up on link (42) surface, six inside card ball (46) that all is provided with of spout (45), six card ball (46) surface all fixedly connected with stay cord (44), six stay cord (44) run through six flutings one (13) respectively, six one end interconnect that six link (42) were kept away from respectively to fluting one (13), six equal fixedly connected with spring (43) in link (42) bottom, six one end that six mount (42) were kept away from respectively to spring (43) all contacts with bottom plate (11) top.