CN218613388U

CN218613388U - Polishing machine

Info

Publication number: CN218613388U
Application number: CN202223217069.9U
Authority: CN
Inventors: 晏斌; 施勇军
Original assignee: Suzhou Sujue Electrical Materials Co ltd
Current assignee: Suzhou Sujue Electrical Materials Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-03-14
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to a technical field of work piece polishing, a polishing machine is disclosed, including polishing platform, locate the fixture that the polishing platform top surface is used for fixed processing pipe fitting and two polishing mechanism of locating processing pipe fitting both ends respectively, polishing mechanism is including sliding in the drive panel of polishing platform top, locate the drive assembly that the polishing platform top surface is used for driving drive panel and slides, be fixed in the driving motor of drive panel top surface, rotate and install in the drive round bar of drive panel top surface and the coaxial polishing blade that is fixed in the tip that the drive round bar is close to processing pipe fitting, the tip that the drive round bar deviates from the drive box body is connected through synchronous gyro wheel and synchronous belt with the driving motor output shaft. The polishing device has the effects of improving the polishing time and the polishing operation efficiency of the processed pipe fitting.

Description

Polishing machine

Technical Field

The application relates to the technical field of workpiece polishing, in particular to a polishing machine.

Background

Polishing machines, known as grinders, are commonly used for mechanical grinding, polishing and waxing. The motor drives the wool polishing disc on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent act together and rub the surface to be polished, so that the pollution, the oxidation layer and the shallow mark on the paint surface can be removed.

The polishing machine generally includes a drive motor and a polishing wheel, and manually presses a workpiece close to the polishing wheel, and the polishing wheel rotates to polish the surface of the workpiece. Both ends of a processed pipe fitting similar to a water pipe need to be polished, and usually, one end of the pipe fitting is polished and then the other end of the pipe fitting is polished and processed; resulting in problems of long time for polishing the machined pipe and low efficiency of polishing operation.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the length of time of processing pipe fitting polishing and polishing work efficiency are low, the application provides a burnishing machine.

The application provides a burnishing machine adopts following technical scheme:

the utility model provides a polishing machine, includes polishing platform, locates polishing platform top surface is used for processing fixed fixture of pipe fitting, two polishing mechanism of locating respectively and processing the pipe fitting both ends, polishing mechanism including slide in the drive panel of polishing platform top, be fixed in the driving motor of drive panel top surface, rotate install in the drive round bar of drive panel top surface, coaxial being fixed in the drive round bar is close to the polishing blade of the tip of processing the pipe fitting, set up in the polishing platform top surface is used for removing drive panel's drive assembly, the drive round bar deviates from the tip of polishing blade with the driving motor output shaft is connected through synchronous gyro wheel and synchronous belt.

By adopting the technical scheme, the processing pipe fitting is fixed by the clamping mechanism on the driving panel, then the driving assembly moves the driving panels at two sides of the processing pipe fitting until the two polishing blades are respectively abutted against two ends of the processing pipe fitting; the driving motor is electrified to start, the output shaft of the driving motor enables the driving round rod to rotate through the synchronous roller and the synchronous belt, and the driving round rod drives the polishing blade to polish and polish the end part of the processed pipe fitting.

Optionally, polishing platform top surface is equipped with the mechanism that bears that is used for holding a plurality of processing pipe fittings, bear the mechanism including being fixed in polishing platform top surface hold the box body, it is equipped with the opening to hold the box body top surface, it is equipped with the box body through groove that runs through self lateral wall to hold the box body bottom, hold the processing pipe fitting accessible in the box body leads to the groove and spills hold the box body.

Through adopting above-mentioned technical scheme, the staff holds the box internal a plurality of processing pipe fittings of packing through the opening orientation that holds the box body top, and this burnishing machine is at the course of the work, and the material of processing pipe fitting accessible self gravity effect orientation fixture propelling movement processing has reduced artifical repetitive operation, has improved work efficiency.

Optionally, the clamping mechanism comprises a clamping cylinder and a first clamping lug fixed on the top surface of the polishing platform, and a second clamping lug fixed on the output shaft of the clamping cylinder, the first clamping lug and the second clamping lug are respectively located on two sides of the accommodating box body and are arranged oppositely, and the second clamping lug can pass through the through groove of the accommodating box body.

Through adopting above-mentioned technical scheme, die clamping cylinder circular telegram is started, and die clamping cylinder output shaft promotes and presss from both sides tight lug two and passes and hold the box body, presss from both sides tight lug two and leads to the groove through the box body and takes out the processing pipe fitting that holds the box body bottom, presss from both sides tight lug this moment and has played the effect of propelling movement processing pipe fitting, has reduced artifical manual work burden and has improved work efficiency.

Optionally, the side wall of the first clamping lug and the side wall of the second clamping lug, which are close to each other, are provided with semicircular grooves, the semicircular grooves penetrate through the first clamping lug and the second clamping lug along the length direction of the machined pipe fitting, and the longitudinal sections of the semicircular grooves are semicircular.

By adopting the technical scheme, the first clamping lug and the second clamping lug clamp the machined pipe fitting through the semicircular groove, and the contact area between the first clamping lug and the second clamping lug and the machined pipe fitting is increased due to the arrangement of the semicircular groove, so that the machined pipe fitting is not easy to shake.

Optionally, the first clamping lug and the second clamping lug are fixedly provided with anti-skid pads through the semicircular grooves, and the anti-skid pads are rubber pads with arc shapes.

Through adopting above-mentioned technical scheme, set up through anti-skidding gasket and increased and press from both sides tight lug one and press from both sides the friction between tight lug two and the processing pipe fitting to this realizes processing pipe fitting during the process of burnishing and polishing, and the processing pipe fitting is difficult for producing the displacement.

Optionally, a positioning mechanism for positioning a machined pipe is arranged on the top surface of the polishing platform, and the positioning mechanism includes a positioning cylinder fixed on the top surface of the polishing platform and a positioning bracket fixed on an output shaft of the positioning cylinder; the positioning support comprises a first straight plate fixed at the end part of the output shaft of the positioning cylinder and a second straight plate vertically fixed at the position, close to the side wall of the accommodating box body, of the first straight plate, and one second straight plate is arranged at each of the left end and the right end of the first straight plate.

Through adopting above-mentioned technical scheme, press from both sides tight lug two and drive the processing pipe fitting and remove the time, location cylinder output shaft drives the location support and moves towards being close to the processing pipe fitting direction to this regulation that realizes processing pipe fitting processing position.

Optionally, the driving assembly comprises two driving line rails fixed on the top surface of the polishing platform and a driving cylinder fixed on the top surface of the polishing platform, the driving line rails and an output shaft of the driving cylinder are both arranged along the length direction of the machined pipe fitting, and the output shaft of the driving cylinder is fixedly connected with the bottom surface of the driving panel through a transmission straight plate.

Through adopting above-mentioned technical scheme, drive actuating cylinder and ventilate and start, drive actuating cylinder output shaft and drive the drive panel and remove along drive linear rail length direction, until two polishing blade butt respectively in processing pipe fitting both ends, can carry out the polishing operation. The moving distance of the output shaft of the driving cylinder is adjustable, so that the polishing mechanism can polish the machined pipe fittings with different lengths.

Optionally, the polishing platform top surface is provided with a speed reduction mechanism for the drive panel moves and decelerates, the speed reduction mechanism includes the damping gas spring that is fixed in the polishing platform top surface, vertical fixation in the spacing panel of drive panel lateral wall, but the tip butt of damping gas spring output shaft in spacing panel surface.

Through adopting above-mentioned technical scheme, the drive panel removes to the in-process that is about to contact processing pipe fitting tip, and damping air spring can butt in spacing panel surface for the drive panel slows down gradually, with this avoid polishing blade directly to strike processing pipe fitting as far as possible, leads to processing pipe fitting tip damaged.

In summary, the present application includes at least one of the following beneficial technical effects:

1. firstly, fixing a machined pipe fitting through a clamping mechanism on a driving panel, then moving the driving panels at two sides of the machined pipe fitting by a driving assembly, and respectively abutting two polishing blades against two ends of the machined pipe fitting; the driving motor is electrified and started, an output shaft of the driving motor enables the driving round rod to rotate through the synchronous roller and the synchronous belt, and the driving round rod drives the polishing blade to polish and polish the end part of the machined pipe fitting;

2. the clamping cylinder output shaft pushes the second clamping lug to penetrate through the accommodating box body, the second clamping lug passes through the through groove of the box body to take out a processing pipe fitting at the bottom of the accommodating box body, and the clamping lug plays a role in pushing the processing pipe fitting, so that the manual operation burden is reduced, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of a polishing machine in an embodiment of the present application.

Fig. 2 is an exploded view of a polishing structure in an embodiment of the present application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Reference numerals: 11. polishing the platform; 12. an accommodation box body; 13. polishing the structure; 14. a strip through groove; 15. the box body is provided with a through groove; 16. processing the pipe fitting; 17. clamping the first bump; 18. a clamping cylinder; 19. clamping the second bump; 20. a semicircular groove; 21. an anti-slip gasket; 22. positioning the air cylinder; 23. positioning the bracket; 24. a first straight plate; 25. a second straight plate; 26. a drive line rail; 27. a driving panel; 28. a driving cylinder; 29. a transmission straight plate; 30. a damping gas spring; 31. a limiting panel; 32. a drive motor; 33. a drive lug; 34. a driving round bar; 35. a synchronous roller; 36. a synchronous belt; 37. and (7) polishing the blade.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses burnishing machine. Referring to fig. 1 and 2, the polishing machine includes a polishing platform 11 disposed on the ground through four foot supports, a container 12 vertically fixed on the top surface of the polishing platform 11, and two polishing structures 13 respectively disposed on the left and right sides of the container 12. Polishing platform 11 sets up the rectangular logical groove 14 that runs through two lateral walls around self, and rectangular logical groove 14 is located and holds 12 surperficial evenly distributed of box body and have four, and rectangular logical groove 14 longitudinal section is vertical rectangular shape. The bottom of the accommodating box body 12 is provided with a box body through groove 15 which runs through the front side wall and the rear side wall of the accommodating box body, and the box body through groove 15 runs through the bottom of the accommodating box body 12. The top surface of the accommodating box body 12 is provided with an opening, and a plurality of processing pipe fittings 16 are horizontally arranged in the accommodating box body 12.

Referring to fig. 2 and 3, a clamping protrusion one 17 is fixed to the top surface of the polishing platen 11, and the clamping protrusion one 17 is located at the front side of the receiving case 12. A clamping cylinder 18 is fixed on the top surface of the polishing platform 11, and the clamping cylinder 18 is positioned at the rear side of the accommodating box body 12. And a second clamping lug 19 is vertically fixed at the end part of the output shaft of the clamping cylinder 18, and the second clamping lug 19 can penetrate through the accommodating box body 12 through the box body through groove 15. The side wall of the first clamping lug 17 close to the second clamping lug 19 is provided with a semicircular groove 20, the semicircular groove 20 penetrates through the left side wall and the right side wall of the first clamping lug 17 and the second clamping lug 19, and the longitudinal section of the semicircular groove 20 is semicircular. The first clamping lug 17 and the second clamping lug 19 are fixedly provided with an anti-slip gasket 21 through a semicircular groove 20, the anti-slip gasket 21 is a rubber gasket with an arc shape, and the outer arc surface of the anti-slip gasket 21 is completely attached to the inner arc surface of the semicircular groove 20.

Referring to fig. 1 and 2, a positioning cylinder 22 is fixed on the top surface of the polishing platform 11, the positioning cylinder 22 is located at the front side of the accommodating box 12, and the directions of the movement of the output shafts of the positioning cylinder 22 and the clamping cylinder 18 are opposite to each other. The end fixing of location cylinder 22 output shaft has locating support 23, and locating support 23 includes the first straight board 24 of vertical fixation in the end of location cylinder 22 output shaft, vertical fixation in first straight board 24 is close to the second straight board 25 who holds the lateral wall of box body 12, and both ends all are provided with one about second straight board 25 is located first straight board 24, and the distance between two second straight boards 25 equals the length of processing pipe fitting 16.

Referring to fig. 1 and 2, the two polishing structures 13 are symmetrically disposed, and the polishing structures 13 include two driving wire rails 26 fixed on the top surface of the polishing platen 11, and the driving wire rails 26 are disposed along the length direction of the machined pipe 16. A driving air cylinder 28 is arranged between the two driving wire rails 26 along the length direction of the driving wire rails 26, a driving panel 27 is jointly fixed on the top surfaces of the sliders of the two driving wire rails 26, and the driving air cylinder 28 is fixed on the top surface of the polishing platform 11 and is positioned below the driving panel 27. The bottom surface of the driving panel 27 is vertically fixed with a transmission straight plate 29, and the transmission straight plate 29 is fixed at the end of the output shaft of the driving cylinder 28. The polishing structure 13 further includes a damping gas spring 30 fixed on the top surface of the polishing platen 11, and a limit panel 31 vertically fixed on the front side wall of the driving panel 27, wherein the damping gas spring 30 is located at the front side of the driving panel 27, and the end of the output shaft of the damping gas spring 30 can abut against the surface of the limit panel 31.

Referring to fig. 1 and 2, a driving motor 32 and a driving protrusion 33 are fixedly mounted on the top surface of the driving panel 27, an output shaft of the driving motor 32 is away from the accommodating box 12, and the output shaft of the driving motor 32 is arranged along the length direction of the driving wire rail 26. The driving lug 33 is provided with a driving round rod 34 along the length direction of the driving linear rail 26, and the driving round rod 34 is rotatably mounted on the driving lug 33 through a bearing. The end of the driving round rod 34 departing from the driving box body and the output shaft of the driving motor 32 are coaxially fixed with synchronous rollers 35, and the outer peripheral surfaces of the two synchronous rollers 35 are sleeved with synchronous belts 36. The end of the driving round rod 34 close to the accommodating box body 12 is coaxially fixed with a polishing blade 37, and the side of the polishing blade 37 away from the driving round rod 34 is a grinding and polishing surface.

The implementation principle of the polishing machine in the embodiment of the application is as follows: a worker firstly fills a plurality of processing pipe fittings 16 into the accommodating box body 12 through the opening in the top of the accommodating box body 12, then the clamping cylinder 18 and the positioning cylinder 22 are electrified and started, the output shaft of the clamping cylinder 18 pushes the second clamping lug 19 to penetrate through the accommodating box body 12, and the second clamping lug 19 takes out the processing pipe fittings 16 in the bottom of the accommodating box body 12 through the box body through groove 15. When the second clamping lug 19 drives the machined pipe fitting 16 to move, the output shaft of the positioning cylinder 22 drives the positioning bracket 23 to move towards the direction close to the machined pipe fitting 16, so that the machining position of the machined pipe fitting 16 is adjusted; and then the second clamping lug 19 continues to move until the first clamping lug 17 and the second clamping lug 19 clamp the machined pipe 16.

And the positioning cylinder 22 is cut off and retracted, and an output shaft of the positioning cylinder 22 drives the positioning support 23 to move towards the direction departing from the pipe fitting. The driving cylinder 28 is started to ventilate, and the output shaft of the driving cylinder 28 drives the driving panel 27 to move along the length direction of the driving linear rail 26 until the polishing blade 37 abuts against the end part of the processed pipe 16. In the process that the driving panel 27 moves to be in contact with the processed pipe 16, the damping gas spring 30 can abut against the surface of the limiting panel 31, so that the gradual deceleration movement of the driving panel 27 is realized. The driving motor 32 is powered on, the output shaft of the driving motor 32 drives the driving round rod 34 to rotate through the synchronous roller 35 and the synchronous belt 36, and the driving round rod 34 drives the polishing blade 37 to polish and polish the end of the processed pipe 16.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a polishing machine, includes polishing platform (11), locates polishing platform (11) top surface is used for processing fixture that pipe fitting (16) are fixed, two polishing mechanism who locates processing pipe fitting (16) both ends respectively, its characterized in that: polishing mechanism including slide in drive panel (27) of polishing platform (11) top, be fixed in drive motor (32) of drive panel (27) top surface, rotate install in drive round bar (34), the coaxial being fixed in of drive round bar (34) are close to polishing blade (37) of the tip of processing pipe fitting (16), set up in polishing platform (11) top surface is used for removing the drive assembly of drive panel (27), drive round bar (34) deviate from the tip of polishing blade (37) with drive motor (32) output shaft passes through synchronous gyro wheel (35) and synchronous belt (36) interconnect.

2. A polishing machine according to claim 1, wherein: polishing platform (11) top surface is equipped with the bearing mechanism who is used for holding a plurality of processing pipe fittings (16), bearing mechanism is including being fixed in polishing platform (11) top surface hold box body (12), it is equipped with the opening to hold box body (12) top surface, it is equipped with the box body that runs through self lateral wall to hold box body (12) bottom and leads to groove (15), processing pipe fitting (16) accessible in holding box body (12) the box body leads to groove (15) and spills hold box body (12).

3. A polishing machine according to claim 2, characterised in that: the clamping mechanism comprises a clamping cylinder (18) and a first clamping lug (17) which are fixed on the top surface of the polishing platform (11), and a second clamping lug (19) which is fixed on an output shaft of the clamping cylinder (18), wherein the first clamping lug (17) and the second clamping lug (19) are respectively positioned on two sides of the accommodating box body (12) and are arranged oppositely, and the second clamping lug (19) can pass through the through groove (15) of the box body to penetrate through the accommodating box body (12).

4. A polishing machine according to claim 3, characterised in that: the side wall, close to each other, of the first clamping lug (17) and the second clamping lug (19) is provided with a semicircular groove (20), the semicircular groove (20) penetrates through the first clamping lug (17) and the second clamping lug (19) along the length direction of the machining pipe fitting (16), and the longitudinal section of the semicircular groove (20) is semicircular.

5. A polishing machine according to claim 4, characterised in that: the clamping lug I (17) and the clamping lug II (19) are fixedly provided with an anti-skid gasket (21) through the semicircular groove (20), and the anti-skid gasket (21) is an arc-shaped rubber gasket in shape.

6. A polishing machine according to claim 2, characterised in that: the top surface of the polishing platform (11) is provided with a positioning mechanism for positioning a machined pipe (16), and the positioning mechanism comprises a positioning cylinder (22) fixed on the top surface of the polishing platform (11) and a positioning bracket (23) fixed on an output shaft of the positioning cylinder (22); the positioning support (23) comprises a first straight plate (24) fixed at the end part of an output shaft of the positioning cylinder (22) and a second straight plate (25) vertically fixed at the position, close to the side wall of the accommodating box body (12), of the first straight plate (24), and the second straight plate (25) is located at the left end and the right end of the first straight plate (24) and is provided with one.

7. A polishing machine according to claim 1, wherein: the driving assembly comprises two driving line rails (26) fixed on the top surface of the polishing platform (11) and a driving cylinder (28) fixed on the top surface of the polishing platform (11), the driving line rails (26) and an output shaft of the driving cylinder (28) are arranged along the length direction of the machined pipe fitting (16), and the output shaft of the driving cylinder (28) is fixedly connected with the bottom surface of the driving panel (27) through a transmission straight plate (29).

8. A polishing machine according to claim 1, characterised in that: polishing platform (11) top surface is provided with and is used for drive panel (27) move the reduction gears who slows down, reduction gears is including being fixed in damping gas spring (30), the vertical fixation of polishing platform (11) top surface drive panel (27) lateral wall's spacing panel (31), the tip of damping gas spring (30) output shaft can the butt in spacing panel (31) surface.