CN213498462U

CN213498462U - Spherical surface polishing jig

Info

Publication number: CN213498462U
Application number: CN202022575961.9U
Authority: CN
Inventors: 张秋平
Original assignee: Suzhou Meidishi Photovoltaic Technology Co ltd
Current assignee: Suzhou Meidishi Photovoltaic Technology Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-06-22
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a spherical polishing jig, including supporting component, supporting component is by first bottom plate, rotatory round pin, the second bottom plate, first supporting seat and second supporting seat are constituteed, first supporting seat and second supporting seat support and are provided with rotating component, rotating component is by the transmission shaft, the action wheel, from the driving wheel, the threaded rod, first fixed plate, second fixed plate and crank are constituteed, the work piece has been cup jointed to the surface of threaded rod, one side of first bottom plate is provided with polishing component, polishing component is by the third bottom plate, first backup pad, the second backup pad, fixing bolt, nut and throwing aureola are constituteed, the quantity of second backup pad is two. The utility model discloses a set up rotatory round pin and can make the second bottom plate rotatory, can drive the relative polishing wheel of work piece through the second bottom plate and rotate with circular orbit to the surface that makes the work piece can be processed into the sphere, thereby be convenient for this polishing tool to process the sphere with the work piece, improved this polishing tool's practicality.

Description

Spherical surface polishing jig

Technical Field

The utility model relates to a polishing tool specifically is a spherical polishing tool.

Background

Polishing refers to a processing method of reducing the roughness of the surface of a workpiece by mechanical, chemical or electrochemical action to obtain a bright and flat surface, and a finishing process of the surface of the workpiece by using a polishing tool and abrasive particles or other polishing media.

Most of the existing polishing jigs are difficult to polish workpieces into spherical surfaces, so that the practicability of the polishing jig is influenced. Therefore, we improve this and propose a spherical polishing jig.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a sphere polishing tool, including supporting component, supporting component comprises first bottom plate, rotatory round pin, second bottom plate, first supporting seat and second supporting seat support and are provided with rotating component, rotating component comprises transmission shaft, action wheel, follow driving wheel, threaded rod, first fixed plate, second fixed plate and crank, the work piece has been cup jointed to the surface of threaded rod, one side of first bottom plate is provided with polishing component, polishing component comprises third bottom plate, first backup pad, second backup pad, fixing bolt, nut and throwing aureola, the quantity of second backup pad is two.

As an optimal technical scheme of the utility model, the bottom of rotatory round pin links to each other with the top of first bottom plate through the bearing, the fixed cover of second bottom plate is established at the surface of rotatory round pin and with the top contact of first bottom plate.

As a preferred technical scheme of the utility model, the equal fixed mounting of first supporting seat and second supporting seat is at the top of second bottom plate, the transmission shaft passes through the bearing setting between first supporting seat and second supporting seat, crank fixed mounting is served at the transmission shaft one end of keeping away from the second supporting seat.

As a preferred technical scheme of the utility model, the surface of threaded rod cup joints through the surface of bearing with the second supporting seat, the threaded rod is located the top of transmission shaft, the equal threaded connection of first fixed plate and second fixed plate is at the surface of threaded rod, the one side that second fixed plate and first fixed plate are close to each other contacts with the both sides of crank respectively.

As a preferred technical scheme of the utility model, the fixed cover of action wheel is established at the surface of transmission shaft and is located between first supporting seat and the second supporting seat, establish one of threaded rod and the top meshing with the action wheel from driving wheel fixed cover.

As a preferred technical scheme of the utility model, the third bottom plate sets up in one side of first bottom plate, first backup pad fixed mounting is at the top of third bottom plate, two the equal fixed mounting of second backup pad is close to the one side of first bottom plate at first backup pad.

As a preferred technical scheme of the utility model, fixing bolt alternates to be connected between two second backup pads, the inner wall of nut and fixing bolt's surface threaded connection, throw aureola and alternate to be connected at fixing bolt's surface and be located between two second backup pads.

The utility model has the advantages that: the spherical polishing jig can enable the second base plate to rotate by arranging the rotating pin, can drive the workpiece to rotate relative to the polishing wheel in a circular track by the second base plate, so that the outer surface of the workpiece can be processed into a spherical surface, the polishing jig can conveniently process the workpiece into the spherical surface, the practicability of the polishing jig is improved, the transmission shaft, the driving wheel and the driven wheel can be driven to rotate by rotating the crank, the threaded rod and the workpiece can be driven to rotate by the driven wheel, the workpiece can be polished when the rotating workpiece is contacted with the polishing wheel, the work of the polishing jig does not need electric drive, a worker can control the rotating speed of the workpiece according to actual conditions, so that the polishing quality can be improved, the workpiece can be fixed on the threaded rod by the mutual matching of the second fixing plate and the first fixing plate, the workpiece can be taken down by pulling the workpiece after the second fixing plate is separated from the threaded rod by rotating the second fixing plate, thereby the dismantlement of the work piece of being convenient for, rotate the position that the throwing aureola can adjust the throwing aureola according to the wearing and tearing condition of throwing aureola after unscrewing the nut, pull out fixing bolt and can change the throwing aureola after unscrewing the nut.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a spherical polishing jig of the present invention;

fig. 2 is a schematic structural view of a first fixing plate and a second fixing plate of the spherical polishing jig of the present invention;

fig. 3 is a schematic structural diagram of a polishing assembly of the spherical polishing jig of the present invention;

fig. 4 is a schematic structural diagram of the first bottom plate and the rotating pin of the spherical polishing jig of the present invention.

In the figure: 1. a first base plate; 2. a rotation pin; 3. a second base plate; 4. a first support base; 5. a second support seat; 6. a drive shaft; 7. a driving wheel; 8. a driven wheel; 9. a threaded rod; 10. a first fixing plate; 11. a second fixing plate; 12. a crank; 13. a workpiece; 14. a third base plate; 15. a first support plate; 16. a second support plate; 17. fixing the bolt; 18. a nut; 19. and (7) a polishing wheel.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model relates to a spherical polishing jig, including supporting component, supporting component is by first bottom plate 1, rotatory round pin 2, second bottom plate 3, first supporting seat 4 and second supporting seat 5 are constituteed, first supporting seat 4 and second supporting seat 5 support and are provided with rotating component, rotating component is by transmission shaft 6, action wheel 7, from driving wheel 8, threaded rod 9, first fixed plate 10, second fixed plate 11 and crank 12 are constituteed, work piece 13 has been cup jointed to the surface of threaded rod 9, one side of first bottom plate 1 is provided with polishing subassembly, polishing subassembly is by third bottom plate 14, first backup pad 15, second backup pad 16, fixing bolt 17, nut 18 and throwing aureola 19 are constituteed, the quantity of second backup pad 16 is two.

Wherein, the bottom of rotatory round pin 2 is passed through the bearing and is linked to each other with the top of first bottom plate 1, the fixed cover of second bottom plate 3 is established at the surface of rotatory round pin 2 and with the top contact of first bottom plate 1, can make second bottom plate 3 rotatory through setting up rotatory round pin 2, can drive work piece 13 and throw aureola 19 rotatory with circular orbit relatively through second bottom plate 3, thereby make the surface of work piece 13 can be processed into the sphere, thereby be convenient for this polishing tool to process work piece 13 into the sphere, the practicality of this polishing tool has been improved.

Wherein, the equal fixed mounting of first supporting seat 4 and second supporting seat 5 is at the top of second bottom plate 3, transmission shaft 6 passes through the bearing setting between first supporting seat 4 and second supporting seat 5, crank 12 fixed mounting is kept away from on the one end of second supporting seat 5 at transmission shaft 6, can support transmission shaft 6 and threaded rod 9 through setting up first supporting seat 4 and second supporting seat 5, can convenient to use person rotate transmission shaft 6 through setting up crank 12.

Wherein, the surface of threaded rod 9 cup joints through the surface of bearing with second supporting seat 5, threaded rod 9 is located the top of transmission shaft 6, the equal threaded connection of first fixed plate 10 and second fixed plate 11 is at the surface of threaded rod 9, the one side that second fixed plate 11 and first fixed plate 10 are close to each other contacts with the both sides of crank 12 respectively, can be fixed work piece 13 to threaded rod 9 through mutually supporting of second fixed plate 11 and first fixed plate 10, it can take off work piece 13 to rotate second fixed plate 11 and can make second fixed plate 11 and threaded rod 9 pull work piece 13 after separating, thereby be convenient for the dismantlement of work piece 13.

Wherein, the fixed cover of action wheel 7 is established at the surface of transmission shaft 6 and is located between first supporting seat 4 and the second supporting seat 5, establish one of threaded rod 9 and mesh with the top of action wheel 7 from 8 fixed covers of follow driving wheel, can drive transmission shaft 6 through rotating crank 12, action wheel 7 is rotatory with from driving wheel 8, can drive threaded rod 9 and work piece 13 rotation through from driving wheel 8, can make work piece 13 polished when rotatory work piece 13 contacts with throwing aureola 19, make this polishing tool's work need not electric drive, and the staff can control work piece 13's rotational speed according to actual conditions, thereby can improve the quality of polishing.

Wherein, third bottom plate 14 sets up in one side of first bottom plate 1, and first backup pad 15 fixed mounting is at the top of third bottom plate 14, and the equal fixed mounting of two second backup pads 16 is close to the one side of first bottom plate 1 in first backup pad 15, can support two second backup pads 16 through setting up first backup pad 15, can support fixing bolt 17 and throwing aureola 19 through setting up two second backup pads 16 to can improve the stability of throwing aureola 19.

Wherein, fixing bolt 17 alternates between two second backup pads 16, the inner wall of nut 18 and fixing bolt 17's surface threaded connection, polishing wheel 19 alternates to be connected at fixing bolt 17's surface and be located between two second backup pads 16, unscrew nut 18 back and rotate polishing wheel 19 and can adjust polishing wheel 19's position according to polishing wheel 19's wearing and tearing condition, pull out fixing bolt 17 after unscrewing nut 18 and can change polishing wheel 19.

When the polishing jig works, the second fixing plate 11 is firstly screwed off, then a workpiece 13 to be processed is sleeved on the outer surface of the threaded rod 9, then the second fixing plate 11 is screwed, the workpiece 13 is clamped and fixed through the mutual matching of the second fixing plate 11 and the first fixing plate 10, the workpiece 13 is aligned to the middle part of the polishing wheel 19, then the crank 12 is rotated, the crank 12 drives the transmission shaft 6 and the driving wheel 7 to rotate, the driving wheel 7 can drive the driven wheel 8, the threaded rod 9 and the workpiece 13 to rotate, the workpiece 13 can be polished when the rotating workpiece 13 is contacted with the polishing wheel 19, so that the work of the polishing jig does not need electric drive, and a worker can control the rotating speed of the workpiece 13 according to actual conditions, thereby improving the polishing quality, in the polishing process of the workpiece 13, the second base plate 3 is rotated, the second base plate 3 can drive the workpiece 13 to rotate relative to the polishing wheel 19 along a circular track, thereby make the surface of work piece 13 can be processed into the sphere, thereby be convenient for this polishing tool to process work piece 13 into the sphere, the practicality of this polishing tool has been improved, twist off second fixed plate 11 between the polishing is accomplished, then take off work piece 13 can, it can be according to polishing wheel 19's the position of wearing and tearing condition adjustment polishing wheel 19 to rotate polishing wheel 19 behind the loosening nut 18, pull out fixing bolt 17 after the loosening nut 18 and can take off original polishing wheel 19, then place new polishing wheel 19 between two second backup pads 16, insert polishing wheel 19 and two second backup pads 16 with fixing bolt 17 again between screw up polishing wheel 19 and can accomplish the change to polishing wheel 19.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The spherical polishing jig is characterized by comprising a supporting assembly, wherein the supporting assembly consists of a first bottom plate (1), a rotating pin (2), a second bottom plate (3), a first supporting seat (4) and a second supporting seat (5), the first supporting seat (4) and the second supporting seat (5) support and are provided with rotating assemblies, each rotating assembly consists of a transmission shaft (6), a driving wheel (7), a driven wheel (8), a threaded rod (9), a first fixing plate (10), a second fixing plate (11) and a crank (12), a workpiece (13) is sleeved on the outer surface of the threaded rod (9), a polishing assembly is arranged on one side of the first bottom plate (1) and consists of a third bottom plate (14), a first supporting plate (15), a second supporting plate (16), a fixing bolt (17), a nut (18) and a polishing wheel (19), the number of the second supporting plates (16) is two.

2. The spherical polishing jig according to claim 1, wherein the bottom of the rotating pin (2) is connected to the top of the first base plate (1) through a bearing, and the second base plate (3) is fixedly sleeved on the outer surface of the rotating pin (2) and contacts with the top of the first base plate (1).

3. The spherical polishing jig according to claim 1, wherein the first supporting seat (4) and the second supporting seat (5) are both fixedly mounted on the top of the second base plate (3), the transmission shaft (6) is disposed between the first supporting seat (4) and the second supporting seat (5) through a bearing, and the crank (12) is fixedly mounted on an end of the transmission shaft (6) far away from the second supporting seat (5).

4. The spherical polishing jig according to claim 1, wherein the outer surface of the threaded rod (9) is sleeved with the outer surface of the second support seat (5) through a bearing, the threaded rod (9) is located above the transmission shaft (6), the first fixing plate (10) and the second fixing plate (11) are both in threaded connection with the outer surface of the threaded rod (9), and the surfaces, close to each other, of the second fixing plate (11) and the first fixing plate (10) are respectively in contact with two sides of the crank (12).

5. The spherical polishing jig as claimed in claim 1, wherein the driving wheel (7) is fixedly sleeved on the outer surface of the transmission shaft (6) and located between the first supporting seat (4) and the second supporting seat (5), and the driven wheel (8) is fixedly sleeved on one end of the threaded rod (9) and meshed with the top of the driving wheel (7).

6. A spherical polishing jig according to claim 1, wherein the third base plate (14) is disposed on one side of the first base plate (1), the first supporting plate (15) is fixedly mounted on the top of the third base plate (14), and both of the second supporting plates (16) are fixedly mounted on one side of the first supporting plate (15) close to the first base plate (1).

7. The spherical polishing jig according to claim 1, wherein the fixing bolt (17) is inserted between the two second supporting plates (16), the inner wall of the nut (18) is in threaded connection with the outer surface of the fixing bolt (17), and the polishing wheel (19) is inserted between the two second supporting plates (16) and connected to the outer surface of the fixing bolt (17).