CN219027115U

CN219027115U - Multi-shaft polishing machine

Info

Publication number: CN219027115U
Application number: CN202222535708.XU
Authority: CN
Inventors: 李祖兴; 罗叶红
Original assignee: Xiamen Jinbaoyuan Industrial Co ltd
Current assignee: Xiamen Jinbaoyuan Industrial Co ltd
Priority date: 2022-09-24
Filing date: 2022-09-24
Publication date: 2023-05-16
Anticipated expiration: 2032-09-24

Abstract

The application discloses multiaxis formula burnishing machine relates to the technical field of burnishing machine, has improved the insufficient problem of pipeline burnishing and polishing, and comprises a machine bench, board fixedly connected with fixing base, the fretwork portion has been seted up to the fixing base level, the fixing base is provided with three polishing wheel, including first polishing wheel, second polishing wheel and third polishing wheel, the axis of three polishing wheel is parallel to each other and is close to each other in the fretwork portion and unsettled setting are all arranged in to the third polishing wheel, leave the movable space that supplies the pipeline to pass and pipeline and polishing wheel butt between the three polishing wheel, the fixing base is provided with fixed subassembly, the polishing wheel passes through fixed subassembly and is connected with the fixing base, install the drive assembly who drives three polishing wheel pivoted on the fixing base respectively. The utility model provides a pipeline can be fully polished.

Description

Multi-shaft polishing machine

Technical Field

The application relates to the technical field of polishing machines, in particular to a multi-shaft polishing machine.

Background

The polishing machine is a mechanical device for carrying out surface rust treatment, oxidation film treatment, polishing smoothing treatment and the like.

At present, the polishing machine comprises an organic table and polishing wheels, wherein the polishing wheels are connected with rotating rods, two ends of each rotating rod are rotationally connected to the machine table, the rotating rods penetrate through the centers of the polishing wheels and are fixedly connected with the polishing wheels, the length of each rotating rod is larger than the thickness of each polishing wheel, and the rotating rods are connected with driving motors. The rotating rod rotates to drive the polishing wheel to rotate, and in the process of rotation of the polishing wheel, the pipeline is abutted against the polishing wheel to polish the surface of the pipeline. The pipeline is a straight pipe or a bent pipe, and when the pipeline is polished, a person is required to continuously convert the pipeline, so that each part of the pipeline is abutted against the polishing wheel, and the purpose that the polishing wheel polishes the pipeline is achieved. Because the pipe has a certain length and the cross section of the pipe is circular, some pipes also have bending parts, and the pipe needs to be rotated 360 degrees and abutted against the polishing wheel.

With respect to the above-mentioned related art, the inventors consider that since the rotation lever is inserted through the center of the polishing wheel and the length of the rotation lever is greater than the thickness of the polishing wheel, the rotation lever has a condition of blocking the rotation of the pipe during 360 degrees of rotation of the pipe, so that the pipe cannot be sufficiently abutted against the polishing wheel everywhere, resulting in insufficient polishing of a part of the surface of the pipe, and thus improvement is required.

Disclosure of Invention

In order to enable the surface of the pipe to be sufficiently polished, the present application provides a multi-axis polisher.

The application provides a multiaxis formula burnishing machine adopts following technical scheme:

the utility model provides a multiaxis formula burnishing machine, multiaxis formula burnishing machine includes the board, board fixedly connected with fixing base, the fretwork portion has been seted up to the fixing base level, the fixing base is provided with three polishing wheel, including first polishing wheel, second polishing wheel and third polishing wheel, the setting of just unsettled in the fretwork portion is all arranged in to the three polishing wheel, the axis of three polishing wheel is parallel to each other and is close to each other, leave the activity space that supplies the pipeline to pass and pipeline and polishing wheel butt between the three polishing wheel, the fixing base is provided with fixed subassembly, the polishing wheel passes through fixed subassembly and is connected with the fixing base, install the drive assembly who orders about three polishing wheel pivoted on the fixing base respectively.

Through adopting above-mentioned technical scheme, the pipeline penetrates in the activity space between the three polishing wheels, the periphery side and the three polishing wheels butt of pipeline, drive assembly orders about the polishing wheel and rotates the surface of pipeline and polish, the pipeline can make the different part butt of pipeline periphery side on the polishing wheel of rotation direction at will, after the part of pipeline is outer Zhou Cepao light is accomplished, remove the pipeline with length direction and polish the different part in pipeline length direction, repeat above-mentioned mode, until with the completion of polishing of a whole pipeline. The outer surface of the pipeline can be fully abutted with the three polishing wheels without rotating the pipeline by 360 degrees, so that the surface of the pipeline can be fully polished.

Optionally, the fixed subassembly is including the fixed plate, and the fixed plate sets up threely, and the fixed plate includes first fixed plate, second fixed plate and third fixed plate, and three fixed plate and three polishing wheel one-to-one, fixing base fixedly connected with three dead lever, and three dead lever rotates with the one end of fixed plate respectively to be connected, and the other end of fixed plate is all rotated and is connected with the dwang, dwang and polishing wheel fixed connection, and the fixed subassembly still includes the closing device of fixed plate.

Through adopting above-mentioned technical scheme, carry out the position fixing through compressing tightly the subassembly to the fixed plate to the polishing wheel is fixed.

Optionally, the compressing device includes the fixed plate and faces that deviate from each other all can dismantle the clamp plate of connection, and clamp plate threaded connection has fixing bolt.

Through adopting above-mentioned technical scheme, realize the detachable connection of pressure strip and fixed plate through fixing bolt and fixed plate threaded connection, when the pressure strip that needs different angles needs to be changed, use fixing bolt can change the pressure strip more conveniently.

Optionally, the compressing device further comprises a connecting piece fixedly connected with one side, close to each other, of the fixing plates, and a tension spring detachably connected with the fixing plates, wherein the compressing plates are provided with perforations, one end of each tension spring extends into each perforation and is hooked on each compressing plate, the other end of each tension spring is fixedly connected with the connecting piece of the adjacent fixing plate in the anticlockwise direction, and part of each tension spring is abutted to the fixing block.

Through adopting above-mentioned technical scheme, the extension spring has the tensile force with the help of the fixed block and bounces adjacent fixed block, makes the fixed block play the effect of mutual support to the extension spring, makes the polishing wheel fixed.

Optionally, the fixing base is fixedly connected with a compressing block, and the compressing block is abutted on a compressing plate corresponding to the first fixing plate.

Through adopting above-mentioned technical scheme, the compact heap compresses tightly the pressure strip and can make the extension spring interact be taut better to fix the fixed plate better, thereby make the polishing wheel fixed.

Optionally, the compression block is screwed with a compression bolt, and the compression bolt is abutted on the compression plate.

Through adopting above-mentioned technical scheme, hold-down bolt is to the direction screw in or unscrewing of hold-down plate, and the hold-down plate is pushed down or is loosened, and the interact power of extension spring increases or reduces, makes the interval increase or reduce between the three polishing wheels, can adapt to more unidimensional pipelines.

Optionally, the fixing seat is fixedly connected with a connecting block, a space is reserved between the connecting block and the compression block, and the compression bolt is threaded with the compression block after penetrating through the connecting block.

Through adopting above-mentioned technical scheme, the linking piece plays the effect of support and direction to hold-down bolt, makes hold-down bolt can keep more stable state when the butt pressure strip.

Optionally, the compression bolt is screwed with two nuts, one nut is in contact with an end face of the engagement block facing away from the compression block, and the other nut is in contact with an end face of the engagement block opposite to the compression block.

By adopting the technical scheme, the nut can reduce the additional stress born by the compression bolt and can strengthen the bearing capacity of the compression bolt.

Optionally, the driving assembly comprises three groups of driving wheels and driven wheels, the driving wheels are respectively connected with the fixed rods in a rotating way, the fixed plates are positioned between the driving wheels and the fixed seats, the driven wheels are respectively fixedly connected with the rotating rods, the driving wheels are connected with the driven wheels, and the driving wheels are connected with driving pieces.

Through adopting above-mentioned technical scheme, drive the action wheel through the driving piece and rotate, thereby the action wheel rotates and drives the rotation of following the driving wheel through the conveyer and make the polishing wheel rotate, and the polishing wheel rotates and polishes the pipeline.

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

1. the outer surface of the pipeline can be fully abutted with the three polishing wheels without rotating the pipeline by 360 degrees, so that the surface of the pipeline can be fully polished;

2. the compression bolt is screwed in or out to the direction of the compression plate, the compression plate is pressed down or loosened, the interaction force of the tension spring is increased or reduced, the space between the three polishing wheels is increased or reduced, and the pipeline polishing machine can adapt to pipelines with more different sizes.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present application;

FIG. 2 is a schematic diagram of an embodiment of the present application embodying a stationary assembly and a drive assembly;

fig. 3 is an enlarged partial schematic view at a in fig. 2.

Reference numerals illustrate: 1. a machine table; 2. a fixing seat; 3. a hollowed-out part; 4. a polishing wheel; 41. a first polishing wheel; 42. a second polishing wheel; 43. a third polishing wheel; 5. a movable space; 6. a fixing plate; 61. a first fixing plate; 62. a second fixing plate; 63. a third fixing plate; 7. a fixed rod; 8. a rotating lever; 9. a compacting plate; 10. a fixing bolt; 11. a connecting piece; 12. a tension spring; 121. a first tension spring; 122. a second tension spring; 123. a third tension spring; 13. perforating; 14. a compaction block; 15. a compression bolt; 16. a joint block; 17. a nut; 18. a driving wheel; 19. driven wheel; 20. a belt.

Detailed Description

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

The embodiment of the application discloses a multi-shaft polishing machine. Referring to fig. 1, the multi-shaft polishing machine comprises a machine table 1, wherein a fixing seat 2 is fixedly connected with the machine table 1, and a hollowed-out part 3 is horizontally arranged on the fixing seat 2. The fixing seat 2 is provided with three polishing wheels 4, including first polishing wheel 41, second polishing wheel 42 and third polishing wheel 43, and three polishing wheels 4 are all arranged in fretwork portion 3 and unsettled the setting, and the axis of three polishing wheels 4 is parallel to each other and is close to each other, leaves between the three polishing wheels 4 and supplies the pipeline to pass and the activity space 5 of pipeline and polishing wheel 4 butt. The pipe penetrates into the movable space 5 between the three polishing wheels 4, and the outer peripheral side of the pipe abuts against the three polishing wheels 4.

Referring to fig. 1, a fixing base 2 is provided with a fixing assembly, polishing wheels 4 are connected with the fixing base 2 through the fixing assembly, and driving assemblies for driving three polishing wheels 4 to rotate are respectively installed on the fixing base 2. The drive assembly drives the polishing wheel 4 to rotate to polish the surface of the pipeline, the pipeline can be freely switched to enable different parts of the outer periphery side of the pipeline to be abutted with the polishing wheel 4, the whole pipeline is polished by moving in the length direction of the pipeline, the pipeline can be fully abutted with the three polishing wheels 4 without rotating by 360 degrees, and the rotation of the pipeline can not be blocked in the process of enabling the whole outer periphery side of the pipeline to be polished by rotating the pipeline, so that the surface of the pipeline can be fully polished.

Referring to fig. 1 and 2, the fixing assembly comprises three fixing plates 6, wherein the fixing plates 6 are three, each fixing plate 6 comprises a first fixing plate 61, a second fixing plate 62 and a third fixing plate 63, the three fixing plates 6 are in one-to-one correspondence with the three polishing wheels 4, the fixing base 2 is fixedly connected with three fixing rods 7, the three fixing rods 7 are respectively connected with one ends of the fixing plates 6 in a rotating manner, the other ends of the fixing plates 6 are respectively connected with a rotating rod 8 in a rotating manner, and the rotating rods 8 are fixedly connected with the polishing wheels 4. Rotating the fixed plate 6 about the fixed rod 7 as the center of rotation can change the distance between the rotating plates and thus the distance between the polishing wheels 4 so that the spacing between the polishing wheels 4 can accommodate more sized pipes. The fixing assembly further comprises a pressing means for fixing the fixing plate 6. The fixed plate 6 is fixed in position by the pressing assembly, so that the polishing wheel 4 is fixed.

Referring to fig. 2 and 3, the compressing device includes compressing plates 9 detachably connected to one side of the fixing plates 6 facing away from each other, and the compressing plates 9 are screwed with fixing bolts 10. The detachable connection of the compression plate 9 and the fixed plate 6 is realized through the threaded connection of the fixed bolt 10 and the fixed plate 6, and when the compression plate 9 with different angles needs to be replaced, the compression plate 9 can be replaced more conveniently by using the fixed bolt 10.

Referring to fig. 2 and 3, the compressing device further includes a connecting piece 11 fixedly connected to one side of the fixing plates 6, which are close to each other, and a tension spring 12 detachably connected to each compressing plate 9, wherein each compressing plate 9 is provided with a through hole 13, one end of the tension spring 12 extends into the through hole 13 and is hooked on the compressing plate 9, and the other end of the tension spring 12 is fixedly connected to the connecting piece 11 of the adjacent fixing plate 6 in the counterclockwise direction. The extension spring 12 includes first extension spring 121, second extension spring 122 and third extension spring 123, the correspondent clamp plate 9 of first fixed plate 61 is connected to the one end of first extension spring 121, the connecting piece 11 that the second fixed plate 62 corresponds is connected to the other end of first extension spring 121, the correspondent clamp plate 9 of second fixed plate 62 is connected to the one end of second extension spring 122, the connecting piece 11 of third fixed plate 63 is connected to the other end of second extension spring 122, the connecting piece 11 of first fixed plate 61 is connected to the one end of third extension spring 123, the partial butt of extension spring 12 is on the fixed block, the extension spring 12 has the tensile force with the help of the fixed block and bounces adjacent fixed block, make the fixed block play the effect of mutual support to extension spring 12, make the polishing wheel 4 fixed.

Referring to fig. 2 and 3, the fixed base 2 is fixedly connected with a compressing block 14, the compressing block 14 is abutted against the compressing plate 9 corresponding to the first fixed plate 61, and the compressing block 14 compresses the compressing plate 9 to enable the tension springs 12 to be tensioned in an interaction manner, so that the fixed plate 6 is fixed better, and the polishing wheel 4 is fixed.

Referring to fig. 3, the compression block 14 is screw-coupled with a compression bolt 15, and the compression bolt 15 abuts against the compression plate 9. The compression bolt 15 is screwed into the direction of the compression plate 9, the compression plate 9 is pressed down, so that the tension spring 12 is pulled more tightly by the compression plate 9, the interaction force of the tension spring 12 is increased, the space between the three polishing wheels 4 is increased, and the pipeline with large size can be adapted; the compression bolt 15 is unscrewed to the direction that the compression plate 9 deviates from, the extension spring 12 is loosened, the compression plate 9 is restored, the interaction force of the extension spring 12 is reduced, the space between the three polishing wheels 4 is reduced, and the pipeline with smaller size can be adapted.

Referring to fig. 3, a connecting block 16 is fixedly connected to the fixing base 2, a space is reserved between the connecting block 16 and the compressing block 14, and a compressing bolt 15 passes through the connecting block 16 and is in threaded connection with the compressing block 14. The engagement block 16 plays a role in supporting and guiding the compression bolt 15, so that the compression bolt 15 can maintain a more stable state when abutting against the compression plate 9.

Referring to fig. 3, the compression bolt 15 is threadedly connected to two nuts 17, one nut 17 being in contact with an end face of the engagement block 16 facing away from the compression block 14, and the other nut 17 being in contact with an end face of the compression block 14 opposite the engagement block 16. The nut 17 can reduce the additional stress to which the compression bolt 15 is subjected, and can enhance the load bearing capacity of the compression bolt 15.

Referring to fig. 2, the driving assembly includes three sets of driving wheels 18 and driven wheels 19, the driving wheels 18 are respectively rotatably connected with the three fixing rods 7, the fixing plate 6 is located between the driving wheels 18 and the fixing base 2, and the driven wheels 19 are respectively fixedly connected with the three rotating rods 8. The driving wheel 18 and the driven wheel 19 are connected with a transmission member, which may be a belt 20, a conveyor belt, etc., and in this embodiment is the belt 20. The driving wheel 18 is connected with a driving piece, which may be a motor, a hydraulic machine, etc., in this embodiment, the motor, and an output end of the motor is connected with the driving wheel 18. The driving wheel 18 is driven to rotate by the motor, the driving wheel 18 rotates to drive the driven wheel 19 to rotate by the belt 20, so that the polishing wheel 4 rotates, and the polishing wheel 4 rotates to polish the pipeline.

The implementation principle of the multi-shaft polishing machine in the embodiment of the application is as follows: the pipeline penetrates into the movable space 5 between the three polishing wheels 4, the peripheral side of the pipeline is abutted with the three polishing wheels 4, the driving assembly drives the polishing wheels 4 to rotate to polish the surface of the pipeline, and the pipeline can be abutted on the polishing wheels 4 at random in the rotating direction to enable different parts of the peripheral side of the pipeline until polishing of the whole pipeline is completed. The outer surface of the pipeline can be fully abutted with the three polishing wheels 4 without rotating the pipeline by 360 degrees, and the rotation of the pipeline can not be blocked, so that the surface of the pipeline can be fully polished.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A multi-axis polishing machine, characterized in that: including board (1), board (1) fixedly connected with fixing base (2), fretwork portion (3) have been seted up to fixing base (2) level, fixing base (2) are provided with three polishing wheel (4), including first polishing wheel (41), second polishing wheel (42) and third polishing wheel (43), three polishing wheel (4) are all arranged in fretwork portion (3) and unsettled setting, the axis of three polishing wheel (4) is parallel to each other and is close to each other, leave between three polishing wheel (4) and supply pipeline to pass and movable space (5) of pipeline and polishing wheel (4) butt, fixing base (2) are provided with fixed subassembly, polishing wheel (4) are connected with fixing base (2) through fixed subassembly, drive assembly who drives three polishing wheel (4) pivoted is installed respectively on fixing base (2).

2. A multi-axis polisher according to claim 1, wherein: the fixed subassembly is including fixed plate (6), fixed plate (6) set up threely, fixed plate (6) are including first fixed plate (61), second fixed plate (62) and third fixed plate (63), threely fixed plate (6) and threely throwing aureola (4) one-to-one, fixing base (2) fixedly connected with threely dead lever (7), threely dead lever (7) rotate with the one end of fixed plate (6) respectively and are connected, the equal rotation of the other end of fixed plate (6) is connected with dwang (8), dwang (8) and throwing aureola (4) fixed connection, fixed subassembly is still including the closing device of fixed plate (6).

3. A multi-axis polisher according to claim 2, wherein: the compressing device comprises compressing plates (9) which are detachably connected with one faces, deviating from each other, of the fixing plates (6), and the compressing plates (9) are in threaded connection with fixing bolts (10).

4. A multi-axis polisher according to claim 2, wherein: the compressing device further comprises a connecting piece (11) which is fixedly connected with one side of the fixing plate (6) and is close to the other side of the fixing plate, and a tension spring (12) which is detachably connected with the compressing plate (9), wherein the compressing plate (9) is provided with a through hole (13), one end of the tension spring (12) stretches into the through hole (13) and is hooked on the compressing plate (9), the other end of the tension spring (12) is fixedly connected with the connecting piece (11) of the adjacent fixing plate (6) in the anticlockwise direction, and part of the tension spring (12) is abutted to the fixing block.

5. A multi-axis polisher according to claim 3, wherein: the fixing seat (2) is fixedly connected with a compressing block (14), and the compressing block (14) is abutted to the compressing plate (9) corresponding to the first fixing plate (61).

6. The multi-axis polisher according to claim 5, wherein: the compression block (14) is connected with a compression bolt (15) in a threaded mode, and the compression bolt (15) is abutted to the compression plate (9).

7. The multi-axis polisher according to claim 6, wherein: the fixing seat (2) is fixedly connected with a connecting block (16), a space is reserved between the connecting block (16) and the compressing block (14), and the compressing bolt (15) is threaded with the compressing block (14) after penetrating through the connecting block (16).

8. The multi-axis polisher according to claim 7, wherein: the compression bolt (15) is in threaded connection with two nuts (17), one nut (17) is in contact with one end face of the connecting block (16) which is away from the compression block (14), and the other nut (17) is in contact with one end face of the compression block (14) which is opposite to the connecting block (16).

9. A multi-axis polisher according to claim 1, wherein: the driving assembly comprises three groups of driving wheels (18) and driven wheels (19), the driving wheels (18) are respectively and rotatably connected with the fixed rods (7), the fixed plates (6) are positioned between the driving wheels (18) and the fixed seats (2), the driven wheels (19) are respectively and fixedly connected with the rotating rods (8), the driving wheels (18) are connected with the driven wheels (19) through conveying members, and the driving wheels (18) are connected with driving members.