CN220260565U - Polishing equipment with clamping function for part machining - Google Patents
Polishing equipment with clamping function for part machining Download PDFInfo
- Publication number
- CN220260565U CN220260565U CN202321993086.3U CN202321993086U CN220260565U CN 220260565 U CN220260565 U CN 220260565U CN 202321993086 U CN202321993086 U CN 202321993086U CN 220260565 U CN220260565 U CN 220260565U
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- CN
- China
- Prior art keywords
- polishing
- assembly
- bottom plate
- movable block
- rod
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- 238000005498 polishing Methods 0.000 title claims abstract description 60
- 238000003754 machining Methods 0.000 title description 8
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000007517 polishing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Abstract
The utility model discloses polishing equipment with a clamping function for part processing, which belongs to the technical field of polishing equipment and comprises a bottom plate and a supporting plate, wherein the supporting plate is arranged at the top of the bottom plate and close to the end part of the bottom plate; two groups of symmetrical sliding grooves are formed in the top of the bottom plate, polishing components are arranged in the sliding grooves on the same side, an adjusting component for driving the polishing components to move is arranged on one side of the polishing components, the polishing device solves the problems that the existing polishing device for part processing is inconvenient to adaptively clamp according to different models of parts when fixing the parts, errors are easy to generate in the polishing process, the polishing efficiency is affected, and the use of people is inconvenient.
Description
Technical Field
The utility model relates to the technical field of polishing equipment, in particular to polishing equipment with a clamping function for part machining.
Background
Polishing refers to a machining method for reducing the surface roughness of a workpiece by utilizing the action of machinery, chemistry or electrochemistry to obtain a bright and flat surface, and is a finishing machining method for carrying out finishing machining on the surface of the workpiece by utilizing a polishing tool and abrasive particles or other polishing media, wherein polishing cannot improve the dimensional precision or geometric shape precision of the workpiece, but aims to obtain a smooth surface or specular gloss, and sometimes is also used for eliminating the gloss, and polishing equipment is widely used in part machining.
The existing polishing equipment for part processing is inconvenient to adaptively clamp according to different models of parts when fixing the parts, errors are easily generated in the polishing process, polishing efficiency is affected, and use of people is not facilitated.
Disclosure of Invention
The present utility model is directed to a polishing apparatus for machining parts having a clamping function, which solves the problems set forth in the background art described above.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the polishing equipment with the clamping function for part processing comprises a bottom plate and a supporting plate, wherein the supporting plate is arranged at the top of the bottom plate and close to the end part of the bottom plate, a rotating assembly is arranged on one side of the supporting plate, a driving assembly for driving the rotating assembly to operate is arranged at the top of the bottom plate, and a fixing assembly for adaptively clamping an inner cavity of a tubular part is arranged on one side, away from the supporting plate, of the rotating assembly;
two groups of symmetrical sliding grooves are formed in the top of the bottom plate, polishing assemblies are installed in the sliding grooves on the same side, and an adjusting assembly driving the polishing assemblies to move is installed on one side of each polishing assembly.
Preferably: the rotating assembly comprises a rotating rod and a large gear, one end of the rotating rod is rotationally connected with the side face of the supporting plate through a bearing, the other end of the rotating rod is welded with the middle part of the large gear, the bottom of the large gear is connected with a driving assembly, and the side face of the large gear is provided with a fixing assembly.
Preferably: the driving assembly comprises a servo motor, a rotating shaft and a pinion, wherein the servo motor is arranged at the top of the bottom plate, the rotating shaft arranged at the output end of the servo motor penetrates through the supporting plate and is in rotating connection with the inside of the supporting plate through a bearing, the end part of the rotating shaft is welded with the middle part of the pinion, and the outer ring of the pinion is meshed with the outer ring of the large gear.
Preferably: the fixed subassembly includes first screw rod, movable block, connecting rod, push rod and gag lever post, the one end of first screw rod passes through the bearing with the middle part of gear wheel and rotates to be connected, and the surface symmetry of first screw rod is equipped with two sets of internal screw threads, and the movable block of symmetry is installed through threaded connection to the surface of two sets of internal screw threads, the one end of connecting rod is articulated with the outer lane of movable block, and the other end of connecting rod is articulated with the tip of push rod, the side welding of gear wheel has the multiunit gag lever post that runs through the movable block, and the movable block can slide at the surface of gag lever post.
Preferably: four groups of connecting rods which are circumferentially and equidistantly arranged around the central axis of the movable block are arranged on the outer ring of each group of movable blocks.
Preferably: one end of the first screw, which is far away from the large gear, is welded with a turntable.
Preferably: the polishing assembly comprises a supporting frame and polishing rollers, wherein both sides of the bottom of the supporting frame are slidably mounted in the sliding groove, the polishing rollers are mounted in the supporting frame, and one side of the supporting frame is connected with an adjusting assembly.
Preferably: the adjusting component comprises a fixed plate, a second screw rod and a disc, wherein the bottom of the fixed plate is welded with the top of the bottom plate, the inside of the fixed plate is in threaded connection with the second screw rod, one end of the second screw rod is rotationally connected with one side of the supporting frame through a bearing, and the disc is welded at the other end of the second screw rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the inner ring of the part can be fixedly clamped by supporting the fixing component, the rotation adjusting component drives the polishing component to slide in the chute, the polishing component moves to be in contact with the surface of the outer ring of the part, the driving component drives the rotating component to rotate, the fixing component and the part rotate, the polishing component can uniformly polish the outer surface of the rotating part, the polishing component can be tightly contacted with the part, and the polishing efficiency is ensured.
2. According to the utility model, the first screw rod can be utilized to drive the two groups of movable blocks on the surface of the first screw rod to move oppositely, the limiting rod can limit the rotation of the movable blocks, the movable blocks drive the connecting rods to move, the two groups of connecting rods can drive the push rods to expand or contract towards the outer ring of the circumference, and the push rods can provide supporting and clamping for the inner ring of the part, so that the clamping device is convenient and fast to be suitable for clamping parts with different sizes.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a side view of the overall structure of the present utility model;
fig. 3 is a top view of the overall structure of the present utility model.
In the figure: 1. a bottom plate; 2. a support plate; 3. a rotating assembly; 31. a rotating rod; 32. a large gear; 4. a drive assembly; 41. a servo motor; 42. a rotating shaft; 43. a pinion gear; 5. a fixing assembly; 51. a first screw; 52. a movable block; 53. a connecting rod; 54. a push rod; 55. a limit rod; 6. a chute; 7. a polishing assembly; 71. a support frame; 72. a grinding roller; 8. an adjustment assembly; 81. a fixing plate; 82. a second screw; 83. a disc; 9. a turntable.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, in an embodiment of the present utility model, a polishing apparatus for processing a part with a clamping function includes a bottom plate 1 and a support plate 2, the support plate 2 is installed at a position close to an end portion of the top of the bottom plate 1, a rotating assembly 3 is installed at one side of the support plate 2, a driving assembly 4 driving the rotating assembly 3 to operate is installed at the top of the bottom plate 1, a fixing assembly 5 adaptively clamping an inner cavity of a tubular part is installed at one side of the rotating assembly 3 far away from the support plate 2, two symmetrical sliding grooves 6 are provided at the top of the bottom plate 1, a polishing assembly 7 is installed inside the same side sliding groove 6, and an adjusting assembly 8 driving the polishing assembly 7 to move is installed at one side of the polishing assembly 7.
The user will wait the part suit of polishing to the surface of fixed subassembly 5, use the personnel to rotate fixed subassembly 5, fixed subassembly 5 props up and can carry out fixed centre gripping to the inner circle of part, rotate adjusting part 8, adjusting part 8 drive the inside slip of polishing subassembly 7 at spout 6, move polishing subassembly 7 to contact with the outer lane surface of part after, start drive assembly 4, drive assembly 4 drives rotating assembly 3 and rotates, rotating assembly 3 drives fixed subassembly 5 and rotates, fixed subassembly 5 can drive the part and rotate, polishing subassembly 7 can carry out even polishing to the surface of rotating part.
The rotating assembly 3 comprises a rotating rod 31 and a large gear 32, one end of the rotating rod 31 is rotationally connected with the side face of the supporting plate 2 through a bearing, the other end of the rotating rod 31 is welded with the middle part of the large gear 32, a driving assembly 4 is connected to the bottom of the large gear 32, a fixing assembly 5 is installed on the side face of the large gear 32, the driving assembly 4 comprises a servo motor 41, a rotating shaft 42 and a small gear 43, the servo motor 41 is installed at the top of the bottom plate 1, the rotating shaft 42 installed at the output end of the servo motor 41 penetrates through the supporting plate 2 and is rotationally connected with the inside of the supporting plate 2 through the bearing, the end of the rotating shaft 42 is welded with the middle part of the small gear 43, the outer ring of the small gear 43 is meshed with the outer ring of the large gear 32, the servo motor 41 is started, the rotating shaft 42 drives the small gear 43 to rotate, the small gear 43 drives the large gear 32 to rotate the rotating rod 31 and the fixing assembly 5.
The fixed component 5 comprises a first screw rod 51, a movable block 52, a connecting rod 53, a push rod 54 and a limiting rod 55, one end of the first screw rod 51 is rotationally connected with the middle part of the large gear 32 through a bearing, two groups of internal threads are symmetrically arranged on the surface of the first screw rod 51, the symmetrical movable block 52 is installed on the surface of the two groups of internal threads through threaded connection, one end of the connecting rod 53 is hinged with the outer ring of the movable block 52, the other end of the connecting rod 53 is hinged with the end of the push rod 54, a plurality of groups of limiting rods 55 penetrating through the movable block 52 are welded on the side surface of the large gear 32, and the movable block 52 can slide on the surface of the limiting rod 55.
The user rotates first screw rod 51, and first screw rod 51 can drive two sets of movable blocks 52 relative reverse removal of its surface, and movable block 52 removes on the surface of gag lever post 55, and gag lever post 55 can restrict the rotation of movable block 52, and movable block 52 drives connecting rod 53 and removes, and two sets of connecting rods 53 can drive push rod 54 to the outer lane expansion or the shrink of circumference, and push rod 54 can provide the support centre gripping to the inner circle of part, and push rod 54 can include metal strip and its surface bonding's rubber strip, can increase the steadiness to the spare part centre gripping.
The outer lane of every movable block 52 of group all is equipped with around its axis three sets of equal connecting rods 53 of four sets of equal intervals of circumference range, and the multiunit supports connecting rod 53 and push rod 54 to the equidistance of part inner circle, can increase fixed steadiness, and the one end welding that gear wheel 32 was kept away from to first screw rod 51 has carousel 9, can conveniently rotate first screw rod 51.
The polishing assembly 7 comprises a supporting frame 71 and a polishing roller 72, wherein both sides of the bottom of the supporting frame 71 are slidably mounted in the sliding groove 6, the polishing roller 72 is mounted in the supporting frame 71, the polishing roller 72 can polish the surface of a part, one side of the supporting frame 71 is connected with an adjusting assembly 8, the adjusting assembly 8 comprises a fixing plate 81, a second screw 82 and a disc 83, the bottom of the fixing plate 81 is welded with the top of the bottom plate 1, the inside is in threaded connection with the second screw 82, one end of the second screw 82 is rotatably connected with one side of the supporting frame 71 through a bearing, the disc 83 is welded at the other end of the second screw 82, a user rotates the disc 83, the disc 83 drives the second screw 82 to rotate, and the second screw 82 can drive the supporting frame 71 to move in the sliding groove 6.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a polishing equipment is used in part processing with centre gripping function, includes bottom plate (1) and backup pad (2), backup pad (2) are installed in bottom plate (1) top and are close to its tip department, its characterized in that:
a rotary component (3) is arranged on one side of the supporting plate (2), a driving component (4) for driving the rotary component (3) to operate is arranged at the top of the bottom plate (1), and a fixing component (5) for adaptively clamping the inner cavity of the tubular part is arranged on one side, far away from the supporting plate (2), of the rotary component (3);
two groups of symmetrical sliding grooves (6) are formed in the top of the bottom plate (1), polishing assemblies (7) are installed in the sliding grooves (6) on the same side, and an adjusting assembly (8) driving the polishing assemblies (7) to move is installed on one side of each polishing assembly (7).
2. The polishing apparatus for part processing having a holding function according to claim 1, characterized in that: the rotating assembly (3) comprises a rotating rod (31) and a large gear (32), one end of the rotating rod (31) is rotatably connected with the side face of the supporting plate (2) through a bearing, the other end of the rotating rod (31) is welded with the middle part of the large gear (32), the bottom of the large gear (32) is connected with a driving assembly (4), and a fixing assembly (5) is installed on the side face of the large gear (32).
3. The polishing apparatus for part processing having a holding function according to claim 2, characterized in that: the driving assembly (4) comprises a servo motor (41), a rotating shaft (42) and a pinion (43), wherein the servo motor (41) is arranged at the top of the bottom plate (1), the rotating shaft (42) arranged at the output end of the servo motor (41) penetrates through the supporting plate (2) and is rotationally connected with the inside of the supporting plate (2) through a bearing, the end part of the rotating shaft (42) is welded with the middle part of the pinion (43), and the outer ring of the pinion (43) is meshed with the outer ring of the large gear (32).
4. The polishing apparatus for part processing having a holding function according to claim 2, characterized in that: the fixed subassembly (5) is including first screw rod (51), movable block (52), connecting rod (53), push rod (54) and gag lever post (55), the one end of first screw rod (51) is rotated through the bearing with the middle part of gear wheel (32) and is connected, and the surface symmetry of first screw rod (51) is equipped with two sets of internal screw threads, and the movable block (52) of symmetry are installed through threaded connection to the surface of two sets of internal screw threads, the one end and the outer lane of movable block (52) of connecting rod (53) are articulated, and the other end and the tip of push rod (54) of connecting rod (53) are articulated, the side welding of gear wheel (32) has multiunit gag lever post (55) that run through movable block (52), and movable block (52) can be at the surface slip of gag lever post (55).
5. The polishing apparatus for part processing having a holding function according to claim 4, wherein: four groups of connecting rods (53) which are circumferentially and equidistantly arranged around the central axis of the movable block (52) are arranged on the outer ring of each group of the movable block.
6. The polishing apparatus for part processing having a holding function according to claim 4, wherein: one end of the first screw rod (51) far away from the large gear (32) is welded with a rotary table (9).
7. The polishing apparatus for part processing having a holding function according to claim 1, characterized in that: the polishing assembly (7) comprises a supporting frame (71) and polishing rollers (72), both sides of the bottom of the supporting frame (71) are slidably mounted in the sliding groove (6), the polishing rollers (72) are mounted in the supporting frame (71), and one side of the supporting frame (71) is connected with an adjusting assembly (8).
8. The polishing apparatus for part processing having a holding function according to claim 7, wherein: the adjusting component (8) comprises a fixed plate (81), a second screw rod (82) and a disc (83), wherein the bottom of the fixed plate (81) is welded with the top of the bottom plate (1), the inside of the fixed plate is in threaded connection with the second screw rod (82), one end of the second screw rod (82) is rotatably connected with one side of the supporting frame (71) through a bearing, and the disc (83) is welded at the other end of the second screw rod (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321993086.3U CN220260565U (en) | 2023-07-27 | 2023-07-27 | Polishing equipment with clamping function for part machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321993086.3U CN220260565U (en) | 2023-07-27 | 2023-07-27 | Polishing equipment with clamping function for part machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220260565U true CN220260565U (en) | 2023-12-29 |
Family
ID=89299260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321993086.3U Active CN220260565U (en) | 2023-07-27 | 2023-07-27 | Polishing equipment with clamping function for part machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220260565U (en) |
-
2023
- 2023-07-27 CN CN202321993086.3U patent/CN220260565U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |