CN220498728U - Abrasive belt polishing machine - Google Patents
Abrasive belt polishing machine Download PDFInfo
- Publication number
- CN220498728U CN220498728U CN202322138249.6U CN202322138249U CN220498728U CN 220498728 U CN220498728 U CN 220498728U CN 202322138249 U CN202322138249 U CN 202322138249U CN 220498728 U CN220498728 U CN 220498728U
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- China
- Prior art keywords
- backup pad
- plate
- supporting slide
- friction wheel
- supporting
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Links
- 238000005498 polishing Methods 0.000 title abstract description 22
- 230000000694 effects Effects 0.000 abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 244000309464 bull Species 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides an abrasive band burnishing machine, is connected with drive structure including first backup pad and second backup pad in first backup pad and the second backup pad, first backup pad and second backup pad support are provided with the abrasive band that is connected with drive structure, drive structure is including the tensioning friction pulley with first backup pad and second backup pad sliding connection, be provided with the regulation structure that is connected with tensioning friction pulley in the first backup pad, still be connected with the fixed plate between first backup pad and the second backup pad, be provided with centre gripping fixed knot and construct on the fixed plate, centre gripping fixed knot constructs including first supporting slide and the second supporting slide with fixed plate inner wall sliding connection, still be provided with revolution mechanic on first supporting slide and the second supporting slide, effectually solved abrasive band burnishing machine inconvenient cylinder body type work piece to different diameters carry out centre gripping and the burnishing machine when working for a long time, abrasive band degree can become loose, influences the problem of the polishing effect of work piece.
Description
Technical Field
The utility model relates to the technical field of polishing machines, in particular to an abrasive belt polishing machine.
Background
At present, polishing machines are many, and general metal polishing machine includes motor, drive belt, fixed plate, axis of rotation, dull polish area, and traditional polishing work generally adopts manual operation, and the operator holds the work piece and is close the burnishing machine promptly and polishes, and this kind of mode intensity of labour is big, inefficiency, and the security performance is lower.
For cylindrical workpieces, when polishing is carried out on each part of the surface of the workpiece, the conventional abrasive belt polishing machine is inconvenient to clamp and polish cylindrical workpieces with different diameters, and polishing dead angles are easy to occur, so that the workpieces are polished unevenly, and the conventional polishing machine is loose in abrasive belt tension when working for a long time, so that the polishing effect of the workpieces is affected.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the abrasive belt polishing machine which effectively solves the problems that the abrasive belt polishing machine in the prior art is inconvenient to clamp and polish cylindrical workpieces with different diameters, and the tension of the abrasive belt can be loosened to influence the polishing effect of the workpieces when the polishing machine works for a long time.
In order to solve the problems, the utility model adopts the following technical scheme:
the utility model provides an abrasive band burnishing machine, is including first backup pad and second backup pad, is connected with drive structure in first backup pad and the second backup pad, and first backup pad and second backup pad support are provided with the abrasive band that is connected with drive structure, drive structure is including the tensioning friction pulley with first backup pad and second backup pad sliding connection, be provided with the regulation structure that is connected with tensioning friction pulley in the first backup pad, still be connected with the fixed plate between first backup pad and the second backup pad, be provided with centre gripping fixed knot and construct on the fixed plate, centre gripping fixed knot constructs including first supporting slide and the second supporting slide with fixed plate inner wall sliding connection, still be provided with revolution mechanic on first supporting slide and the second supporting slide.
Further, the driving structure further comprises a motor fixedly connected with the first supporting plate, the output end of the motor is fixedly connected with a driving friction wheel, and the driving friction wheel is connected with a driven friction wheel through an abrasive belt.
Further, the adjusting structure comprises a first screw rod rotationally connected with the first supporting plate, a sliding block is in threaded connection with the first screw rod, the sliding block is in sliding connection with the first supporting plate, and the inner wall of the sliding block is rotationally connected with the tensioning friction wheel.
Further, the clamping and fixing structure further comprises a second handle, the second handle is connected with a driving bevel gear which is rotationally connected with the fixing plate, the driving bevel gear is meshed with a driven bevel gear, the driven bevel gear is fixedly connected with a second screw rod, and two ends of the second screw rod are respectively in threaded fit with the first support sliding plate and the second support sliding plate.
Further, the rotating structure comprises a rotating rod which is rotationally connected with the second supporting slide plate, one end of the rotating rod is fixedly connected with a second locating column, two ends of the second supporting slide plate are respectively provided with a baffle ring which is fixedly connected with the rotating rod, and the first supporting slide plate is rotationally connected with a first locating column corresponding to the second locating column.
Further, a baffle plate fixedly connected with the first supporting plate is arranged at the lower end of the abrasive belt, and a shelving plate is connected at the lower end of the baffle plate.
The utility model has novel structure, ingenious conception and simple and convenient operation, and has the following advantages compared with the prior art:
1. according to the utility model, the driving structure is arranged, the driving friction wheel and the driven friction wheel are matched with the tensioning friction wheel, so that the abrasive belt can rotate, and the workpiece is polished by the abrasive belt.
2. Through setting up centre gripping fixed knot to construct, first support slide and second support slide move in opposite directions, and first support slide and second support slide drive first reference column and second reference column respectively and move in opposite directions, utilize first reference column and second reference column to carry out the centre gripping to the work piece fixedly, effectually solve handheld work piece and be close the burnishing machine and polish, improve the efficiency of production.
3. Through setting up revolution mechanic, drive the work piece through rotatory second reference column cooperation first reference column and rotate, be convenient for polish different positions of work piece.
4. Through setting up adjusting structure, the slider slides along first backup pad inner wall, and the slider drives tensioning friction wheel and removes, and then adjusts the elasticity of abrasive band, guarantees that the abrasive band keeps better grinding effect.
Drawings
FIG. 1 is an isometric view of a belt sander of the present utility model;
FIG. 2 is a schematic view of the belt sander of the present utility model;
FIG. 3 is a front view of a belt sander of the present utility model;
FIG. 4 is a schematic view of a clamping and fixing structure of the belt sander according to the present utility model;
FIG. 5 is a schematic view of a rotating structure of a belt sander according to the present utility model;
reference numerals in the drawings: 1. a first support plate; 2. a second support plate; 3. abrasive belt; 4. a motor; 5. a fixing plate; 6. a second positioning column; 7. a first support sled; 8. a slide block; 9. a first screw; 10. a first handle; 11. a driven friction wheel; 12. a driving friction wheel; 13. tensioning friction wheels; 14. a baffle; 15. a rest plate; 16. a slide pin; 17. a second screw; 18. a driven bevel gear; 19. a drive bevel gear; 20. a second handle; 21. a third handle; 22. a baffle ring; 23. a rotating rod; 24. a first positioning column; 25. the second support slide plate.
Detailed Description
The following are specific embodiments of the present utility model, and the technical solutions of the present utility model are further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
1-5, including first backup pad 1 and second backup pad 2, be connected with drive structure on first backup pad 1 and the second backup pad 2, first backup pad 1 and second backup pad 2 support is provided with the abrasive band 3 that is connected with drive structure, drive structure is including tensioning friction wheel 13 with first backup pad 1 and second backup pad 2 sliding connection, be provided with the regulation structure that is connected with tensioning friction wheel 13 on the first backup pad 1, still be connected with fixed plate 5 between first backup pad 1 and the second backup pad 2, be provided with centre gripping fixed knot on the fixed plate 5 and construct, centre gripping fixed knot constructs including first support slide 7 and the second support slide 25 with fixed plate 5 inner wall sliding connection, still be provided with revolution mechanic on first support slide 7 and the second support slide 25.
When the abrasive belt polishing device is used, the adjusting structure is controlled to work, the tensioning degree of the abrasive belt 3 is adjusted by moving the tensioning friction wheel 13, the driving structure is controlled to work, the driving structure drives the abrasive belt 3 to rotate, the abrasive belt 3 is utilized to polish a workpiece, the clamping fixing structure is controlled to work, the first supporting sliding plate 7 and the second supporting sliding plate 25 move oppositely along the inner wall of the fixing plate 5 to clamp the workpiece, and when different surfaces of the workpiece are required to be polished, the rotating structure is controlled to work, and the workpiece is driven to rotate, so that the different surfaces of the workpiece and the abrasive belt 3 are ensured to be polished in a contact manner.
As shown in fig. 1 and 2, the driving structure further comprises a motor 4 fixedly connected with the first supporting plate 1, an output end of the motor 4 is fixedly connected with a driving friction wheel 12, and the driving friction wheel 12 is connected with a driven friction wheel 11 through the abrasive belt 3.
Preferably, the motor 4 works, the output end of the motor 4 drives the driving friction wheel 12 to rotate, the driving friction wheel 12 and the driven friction wheel 11 are matched with the tensioning friction wheel 13, the abrasive belt 3 is rotated, and the abrasive belt 3 is utilized to polish a workpiece.
As shown in fig. 1 and 2, the adjusting structure comprises a first screw rod 9 rotatably connected with the first supporting plate 1, the first screw rod 9 is in threaded connection with a sliding block 8, the sliding block 8 is in sliding connection with the first supporting plate 1, and the inner wall of the sliding block 8 is rotatably connected with a tensioning friction wheel 13.
Preferably, first handle 10 of first screw rod 9 one end fixedly connected with rotates first handle 10, and first handle 10 drives first screw rod 9 rotation, and first screw rod 9 drive slider 8 and slide along first backup pad 1 inner wall, and slider 8 drive tensioning friction wheel 13 removes, and then adjusts abrasive band 3's elasticity, guarantees that abrasive band 3 keeps better grinding effect.
As shown in fig. 4, the clamping and fixing structure further includes a second handle 20, the second handle 20 is connected with a driving bevel gear 19 rotatably connected with the fixing plate 5, the driving bevel gear 19 is meshed with a driven bevel gear 18, the driven bevel gear 18 is fixedly connected with a second screw 17, and two ends of the second screw 17 are respectively in threaded fit with the first supporting slide plate 7 and the second supporting slide plate 25.
Preferably, the second handle 20 is rotated, the second handle 20 drives the drive bevel gear 19 to rotate, the drive bevel gear 19 drives the driven bevel gear 18 to rotate, the driven bevel gear 18 drives the second screw rod 17 to rotate, the second screw rod 17 is in threaded fit with the first support sliding plate 7 and the second support sliding plate 25 to enable the first support sliding plate 7 and the second support sliding plate 25 to move in opposite directions, sliding pins 16 are respectively arranged at two ends of the fixing plate 5, the fixing plate 5 can slide along the inner walls of the first support plate 1 and the second support plate 2 at the limit of the sliding pins 16, the distance between a workpiece and the abrasive belt 3 is changed, and cylindrical workpieces with different diameters can be polished conveniently.
As shown in fig. 5, the rotating structure comprises a rotating rod 23 rotatably connected with a second supporting slide plate 25, one end of the rotating rod 23 is fixedly connected with a second positioning column 6, two ends of the second supporting slide plate 25 are respectively provided with a baffle ring 22 fixedly connected with the rotating rod 23, and a first positioning column 24 corresponding to the second positioning column 6 is rotatably connected with the first supporting slide plate 7.
Preferably, the other end fixedly connected with third handle 21 of bull stick 23, after first reference column 24 and second reference column 6 are fixed the work piece centre gripping, rotate third handle 21, third handle 21 drives bull stick 23 rotation, bull stick 23 drives second reference column 6 rotation, because first reference column 24 and first support slide 7 rotate to be connected, consequently second reference column 6 can drive the work piece and rotate, be convenient for polish different positions of work piece, stop ring 22 plays spacing effect to bull stick 23.
As shown in fig. 3, the lower end of the sanding belt 3 is provided with a baffle 14 fixedly connected with the first supporting plate 1, and the lower end of the baffle 14 is connected with a rest plate 15.
Preferably, the baffle 14 can block scrap iron generated between the abrasive belt 3 and the workpiece, and falls on the rest plate 15, so that the scrap iron can be conveniently recovered.
The working process of the utility model is as follows: when the abrasive belt grinding machine is used, the first handle 10 is rotated, the first handle 10 drives the first screw rod 9 to rotate, the first screw rod 9 drives the sliding block 8 to slide along the inner wall of the first supporting plate 1, and the sliding block 8 drives the tensioning friction wheel 13 to move, so that the tightness of the abrasive belt 3 is adjusted, and the abrasive belt 3 is ensured to maintain a better grinding effect.
The motor 4 works, the output end of the motor 4 drives the driving friction wheel 12 to rotate, the driving friction wheel 12 and the driven friction wheel 11 are matched with the tensioning friction wheel 13, the abrasive belt 3 is rotated, and the abrasive belt 3 is utilized to polish a workpiece.
The second handle 20 is rotated, the second handle 20 drives the driving bevel gear 19 to rotate, the driving bevel gear 19 drives the driven bevel gear 18 to rotate, the driven bevel gear 18 drives the second screw rod 17 to rotate, the second screw rod 17 is in threaded fit with the first support slide plate 7 and the second support slide plate 25, the first support slide plate 7 and the second support slide plate 25 move in opposite directions, the first support slide plate 7 and the second support slide plate 25 respectively drive the first positioning column 24 and the second positioning column 6 to move in opposite directions, the workpiece is clamped and fixed by the first positioning column 24 and the second positioning column 6, the problem that the handheld workpiece is close to a polishing machine to polish is effectively solved, and the production efficiency is improved.
When the different faces of the workpiece are required to be polished, the third handle 21 is rotated, the third handle 21 drives the rotating rod 23 to rotate, and the rotating rod 23 drives the second positioning column 6 to rotate, and as the first positioning column 24 is rotationally connected with the first support sliding plate 7, the second positioning column 6 can drive the workpiece to rotate, so that the polishing of different parts of the workpiece is facilitated, and the problems of polishing dead angles and uneven workpiece polishing are effectively avoided.
And the second support plate 2 is detachable, so that the abrasive belt 3 can be replaced conveniently.
The baffle 14 can block scrap iron generated between the abrasive belt 3 and the workpiece, and falls on the placing plate 15, so that the scrap iron can be conveniently recovered.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions, without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. The utility model provides an abrasive band polisher which characterized in that: including first backup pad (1) and second backup pad (2), be connected with drive structure on first backup pad (1) and second backup pad (2), first backup pad (1) and second backup pad (2) support are provided with abrasive band (3) that are connected with drive structure, drive structure is including tensioning friction wheel (13) with first backup pad (1) and second backup pad (2) sliding connection, be provided with the regulation structure who is connected with tensioning friction wheel (13) on first backup pad (1), still be connected with fixed plate (5) between first backup pad (1) and second backup pad (2), be provided with centre gripping fixed knot on fixed plate (5), centre gripping fixed knot constructs including first supporting slide (7) and second supporting slide (25) with fixed plate (5) inner wall sliding connection, still be provided with revolution mechanic on first supporting slide (7) and the second supporting slide (25).
2. A belt sander as set forth in claim 1, wherein: the driving structure further comprises a motor (4) fixedly connected with the first supporting plate (1), the output end of the motor (4) is fixedly connected with a driving friction wheel (12), and the driving friction wheel (12) is connected with a driven friction wheel (11) through the abrasive belt (3).
3. A belt sander as set forth in claim 1, wherein: the adjusting structure comprises a first screw rod (9) which is rotationally connected with the first supporting plate (1), the first screw rod (9) is in threaded connection with a sliding block (8), the sliding block (8) is in sliding connection with the first supporting plate (1), and the inner wall of the sliding block (8) is rotationally connected with a tensioning friction wheel (13).
4. A belt sander as set forth in claim 1, wherein: the clamping and fixing structure further comprises a second handle (20), the second handle (20) is connected with a driving bevel gear (19) which is rotationally connected with the fixing plate (5), the driving bevel gear (19) is meshed with a driven bevel gear (18), the driven bevel gear (18) is fixedly connected with a second screw (17), and two ends of the second screw (17) are respectively in threaded fit with the first support sliding plate (7) and the second support sliding plate (25).
5. A belt sander as set forth in claim 1, wherein: the rotary structure comprises a rotating rod (23) which is rotationally connected with a second supporting slide plate (25), one end of the rotating rod (23) is fixedly connected with a second positioning column (6), two ends of the second supporting slide plate (25) are respectively provided with a baffle ring (22) which is fixedly connected with the rotating rod (23), and a first positioning column (24) which corresponds to the second positioning column (6) is rotationally connected on the first supporting slide plate (7).
6. A belt sander as set forth in claim 1, wherein: the lower extreme of abrasive band (3) is provided with baffle (14) with first backup pad (1) fixed connection, and the lower extreme of baffle (14) is connected with and sheds board (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322138249.6U CN220498728U (en) | 2023-08-10 | 2023-08-10 | Abrasive belt polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322138249.6U CN220498728U (en) | 2023-08-10 | 2023-08-10 | Abrasive belt polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220498728U true CN220498728U (en) | 2024-02-20 |
Family
ID=89874009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322138249.6U Active CN220498728U (en) | 2023-08-10 | 2023-08-10 | Abrasive belt polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220498728U (en) |
-
2023
- 2023-08-10 CN CN202322138249.6U patent/CN220498728U/en active Active
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