CN220312908U - Polishing device for non-standard metal workpiece machining - Google Patents
Polishing device for non-standard metal workpiece machining Download PDFInfo
- Publication number
- CN220312908U CN220312908U CN202322025054.0U CN202322025054U CN220312908U CN 220312908 U CN220312908 U CN 220312908U CN 202322025054 U CN202322025054 U CN 202322025054U CN 220312908 U CN220312908 U CN 220312908U
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- clamping mechanism
- clamping
- polishing
- fixedly arranged
- metal workpiece
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- 238000005498 polishing Methods 0.000 title claims abstract description 47
- 239000002184 metal Substances 0.000 title claims abstract description 43
- 238000003754 machining Methods 0.000 title description 2
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 210000001503 joint Anatomy 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model belongs to the technical field of metal workpiece polishing, and discloses a polishing device for non-standard metal workpiece processing, which comprises a U-shaped base fixed on a machine tool and polishing mechanisms for polishing metal workpieces, wherein two sides of the upper end of the U-shaped base are fixedly provided with bottom plates fixedly arranged with the polishing mechanisms, the upper end of the bottom of the U-shaped base is crisscrossed with a first clamping mechanism and a second clamping mechanism respectively, and the first clamping mechanism and the second clamping mechanism have the same structure; the first clamping mechanism comprises a total movable seat which is in butt joint with the bottom of the U-shaped base and can slide, two sides of one end of the total movable seat are hinged with a first connecting plate, one end of the first connecting plate, which is far away from the total movable seat, is hinged with a second connecting plate, a connecting rod is fixedly arranged at the upper end of the second connecting plate, a clamping block which is arranged in a sliding manner with a bottom plate is fixedly arranged at the top of the connecting rod, and clamping pads are arranged on one opposite sides of the two clamping blocks in a rotating manner. Automatic overturn and polishing are carried out on the metal workpiece, manual operation is not needed, time and labor are saved, and polishing effect is improved.
Description
Technical Field
The utility model belongs to the technical field of metal workpiece polishing, and particularly relates to a polishing device for non-standard metal workpiece processing.
Background
Sanding is a surface modification technique, generally referred to as a process that alters the physical properties of the surface of a material by friction with the aid of a roughened object, primarily to achieve a specific surface roughness. The existing metal workpiece polishing device is used for placing a metal workpiece on a polishing table generally, a polishing mechanism is used for polishing the metal workpiece, the polishing mechanism only can polish one surface, manual overturning is needed, the surface which is not polished is polished, and due to the fact that the workpiece is heavy, the polishing efficiency of the metal workpiece is reduced due to the fact that the workpiece is very troublesome during overturning.
Disclosure of Invention
(one) solving the technical problems
In order to solve the problems in the background art, the polishing device for processing the non-standard metal workpiece has the advantages of automatically turning and polishing the metal workpiece, saving time and labor and improving polishing effect, and does not need manual operation.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the polishing device for the non-standard metal workpiece processing comprises a U-shaped base fixed on a machine tool and polishing mechanisms for polishing the metal workpiece, wherein bottom plates fixedly arranged on the two sides of the upper end of the U-shaped base are fixedly arranged on the polishing mechanisms, a first clamping mechanism and a second clamping mechanism are respectively arranged at the crisscross of the upper end of the bottom of the U-shaped base, and the first clamping mechanism and the second clamping mechanism are identical in structure;
the first clamping mechanism comprises a total movable seat which is in butt joint with the bottom of the U-shaped base and can slide, two sides of one end of the total movable seat are hinged with a first connecting plate, one end of the first connecting plate, which is far away from the total movable seat, is hinged with a second connecting plate, a connecting rod is fixedly arranged on the upper end of the second connecting plate, a clamping block which is arranged in a sliding manner with a bottom plate is fixedly arranged at the top of the connecting rod, and clamping pads are arranged on one opposite sides of the two clamping blocks in a rotating manner.
Preferably, the first clamping mechanism further comprises a hydraulic rod fixedly arranged in the middle of one side of the total movable seat.
Preferably, the middle part of the first connecting plate is rotationally provided with a main shaft fixedly arranged at the bottom of the U-shaped base, and the middle part of the surface of the connecting rod is fixedly provided with a bearing.
Preferably, the upper end of the bottom plate is provided with four sliding grooves for bearing sliding, and every two adjacent sliding grooves are arranged at 90 degrees.
Preferably, motors are embedded in the middle parts of two opposite sides of the clamping blocks, output shafts of the motors are fixedly arranged on the clamping pads, and the clamping pads are abutted to the end faces of the clamping blocks.
Preferably, a first fixing plate is fixedly arranged between the upper end of the bottom of the U-shaped base and the tail part of the hydraulic rod of the first clamping mechanism.
Preferably, a second fixing plate is fixedly arranged between the upper end of the bottom of the U-shaped base and the tail part of the hydraulic rod of the second clamping mechanism, and a flat plate which is in butt joint with the total movable seat of the second clamping mechanism and can slide is fixedly arranged on one side of the second fixing plate.
(III) beneficial effects
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the hydraulic rod of the first clamping mechanism drives the first connecting rod to rotate through the total movable seat to drive the second connecting plate to move, the second connecting plate drives the clamping block to slide in the chute of the bottom plate through the connecting rod, so that the two clamping pads move in opposite directions, the metal workpiece is clamped, the motor output shaft drives the clamping pads to rotate, and part of the metal workpiece is polished through the polishing mechanism, so that the surface of the metal workpiece can be polished more comprehensively.
2. According to the utility model, the hydraulic rod of the second clamping mechanism drives the first connecting rod to rotate through the total movable seat to drive the second connecting plate to move, the second connecting plate drives the clamping blocks to slide in the sliding grooves of the bottom plate through the connecting rod, so that the two clamping pads move in opposite directions, the polished part of the metal workpiece is clamped, the motor output shaft of the second clamping mechanism drives the clamping pads to rotate, the rest part of the metal workpiece is polished, and the device automatically turns over and polishes the metal workpiece without manual operation, so that time and labor are saved, and the polishing effect is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of an exploded perspective view of the present utility model;
FIG. 3 is a schematic view of an exploded view of a first clamping mechanism according to the present utility model;
fig. 4 is a schematic diagram of the explosion structure of the motor and the clamping block according to the utility model.
In the figure: 1. a U-shaped base; 2. a bottom plate; 3. a polishing mechanism; 4. a first clamping mechanism; 41. a total movable seat; 42. a general axis; 43. a clamping block; 44. a clamping pad; 444. a motor; 45. a bearing; 46. a connecting rod; 47. a second connecting plate; 48. a first connecting plate; 49. a hydraulic rod; 5. a second clamping mechanism; 6. a first fixing plate; 7. a second fixing plate; 8. a flat plate; 9. and a sliding groove.
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.
As shown in fig. 1 to 4, the utility model provides a polishing device for processing non-standard metal workpieces, which comprises a U-shaped base 1 fixed on a machine tool and polishing mechanisms 3 for polishing the metal workpieces, wherein two sides of the upper end of the U-shaped base 1 are fixedly provided with bottom plates 2 fixedly arranged with the polishing mechanisms 3, the upper end of the bottom of the U-shaped base 1 is crisscrossed with a first clamping mechanism 4 and a second clamping mechanism 5 respectively, and the first clamping mechanism 4 and the second clamping mechanism 5 have the same structure; the first clamping mechanism 4 comprises a total movable seat 41 which is in butt joint with the bottom of the U-shaped base 1 and can slide, two sides of one end of the total movable seat 41 are hinged with a first connecting plate 48, one end, away from the total movable seat 41, of the first connecting plate 48 is hinged with a second connecting plate 47, a connecting rod 46 is fixedly arranged on the upper end of the second connecting plate 47, a clamping block 43 which is arranged in a sliding manner with the bottom plate 2 is fixedly arranged at the top of the connecting rod 46, and clamping pads 44 are arranged on one opposite sides of the two clamping blocks 43 in a rotating manner.
The hydraulic rod 49, the polishing mechanism 3, and the motor 444 are in the prior art, and the structural principles thereof are not described in detail, and the utility model further comprises a switch, a power source, a controller, a pump station and other devices, which are not described in detail.
The use is divided into two steps, namely, polishing a part of the metal part; 2. and polishing the other part. The method comprises the following steps:
firstly, a metal workpiece is placed between clamping pads 44 of a first clamping mechanism 4, at the moment, a switch is turned on, a power supply supplies power to a device, a hydraulic rod 49 is driven to work through a pump station, the hydraulic rod 49 of the first clamping mechanism 4 drives a first connecting plate 48 to rotate around a total shaft 42 through a total movable seat 41 to drive a second connecting plate 47 to move, the second connecting plate 47 drives a clamping block 43 to slide in a sliding groove 9 of a bottom plate 2 through a connecting rod 46, so that the two clamping pads 44 move oppositely, the metal workpiece is clamped, the arranged clamping pads 44 are only abutted against the metal workpiece, other exposed parts can be polished through a polishing mechanism 3, a motor 444 is electrified to work, an output shaft of the motor drives the clamping pads 44 to rotate, and therefore the metal surface is polished, and after one part of the metal workpiece is polished, the other part needs to be polished.
2. The hydraulic rod 49 of the second clamping mechanism 5 drives the first connecting plate 48 to rotate by taking the total shaft 42 as the axis through the total movable seat 41, drives the second connecting plate 47 to move, and drives the clamping block 43 to slide in the sliding chute 9 of the bottom plate 2 through the connecting rod 46 by the second connecting plate 47, so that the two clamping pads 44 move in opposite directions, thereby clamping the polished part of the metal workpiece, at the moment, the corresponding hydraulic rod 49 is contracted by the first clamping mechanism 4, so that the clamping pads 44 of the first clamping mechanism 4 are separated from the metal workpiece, then, the motor 444 of the second clamping mechanism 5 is electrified to work, and the output shaft drives the clamping pads 44 to rotate, so that the metal residual surface is polished. The device can automatically turn over and polish the metal workpiece, does not need manual operation, saves time and labor, and improves polishing effect.
Specifically, the first clamping mechanism 4 further comprises a hydraulic rod 49 fixed with the middle part of one side of the total movable seat 41 through a screw, a first fixing plate 6 is welded and fixed between the upper end of the bottom of the U-shaped base 1 and the tail part of the hydraulic rod 49 of the first clamping mechanism 4, a second fixing plate 7 is welded and fixed between the upper end of the bottom of the U-shaped base 1 and the tail part of the hydraulic rod 49 of the second clamping mechanism 5, and a flat plate 8 which is in butt joint with the total movable seat 41 of the second clamping mechanism 5 and can slide is welded and fixed on one side of the second fixing plate 7. According to the utility model, the first fixing plate 6 and the second fixing plate 7 can fix the oil cylinder of the hydraulic rod 49, so that the hydraulic rod 49 is fixed more stably, the total movable seat 41 of the second clamping mechanism 5 slides on the upper end of the flat plate 8, the longitudinal stress of the hydraulic rod 49 can be reduced, and the service life of the hydraulic rod 49 is prolonged.
Further, the middle part of the first connecting plate 48 is rotatably provided with a main shaft 42 fixedly arranged at the bottom of the U-shaped base 1, and the middle part of the surface of the connecting rod 46 is fixedly provided with a bearing 45. According to the utility model, the bearing 45 is provided with the outer ring and the inner ring, the connecting rod 46 is in interference fit with the inner ring of the bearing 45, the arrangement of the bearing 45 can enable the sliding of the device to be smoother, and the arranged total shaft 42 can enable the first connecting plate 48 to rotate around the total shaft as an axis, so that the principle of lever is realized.
Still further, the upper end of the bottom plate 2 is provided with four sliding grooves 9 for sliding of the bearing 45, and every two adjacent sliding grooves 9 are arranged at 90 degrees. According to the utility model, the outer ring of the bearing 45 is contacted with the inside of the chute 9, so that sliding is realized, and the chute 9 plays a role in guiding and limiting.
It should be noted that, the middle part of the opposite side of the two clamping blocks 43 is embedded with a motor 444, an output shaft of the motor 444 is fixedly arranged with a clamping pad 44, and the clamping pad 44 is abutted with the end face of the clamping block 43. According to the utility model, the power supply supplies power to the motor 444 through the electric wire, and the output shaft of the motor 444 drives the clamping pad 44 to rotate, so that the surface of a metal piece can be polished better, and the clamping pad 44 is made of hard plastic.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a polishing device is used in processing of nonstandard metal work piece, includes U type base (1) of fixing on the lathe to and polishing machanism (3) to polishing of metal work piece, its characterized in that: the polishing device is characterized in that two sides of the upper end of the U-shaped base (1) are fixedly provided with bottom plates (2) fixedly arranged with polishing mechanisms (3), the upper end of the bottom of the U-shaped base (1) is crisscrossed to be provided with a first clamping mechanism (4) and a second clamping mechanism (5) respectively, and the first clamping mechanism (4) and the second clamping mechanism (5) are identical in structure;
the first clamping mechanism (4) comprises a total movable seat (41) which is in butt joint with the bottom of the U-shaped base (1) and can slide, first connecting plates (48) are hinged to two sides of one end of the total movable seat (41), second connecting plates (47) are hinged to one ends of the first connecting plates (48) away from the total movable seat (41), connecting rods (46) are fixedly arranged on the upper ends of the second connecting plates (47), clamping blocks (43) which are arranged on the tops of the connecting rods (46) in a sliding mode are fixedly arranged on the bottom plate (2), and clamping pads (44) are arranged on one sides of the two opposite sides of the clamping blocks (43) in a rotating mode.
2. The polishing device for non-standard metal workpiece processing according to claim 1, wherein: the first clamping mechanism (4) further comprises a hydraulic rod (49) fixedly arranged in the middle of one side of the total movable seat (41).
3. The polishing device for non-standard metal workpiece processing according to claim 1, wherein: the middle part of the first connecting plate (48) is rotationally provided with a main shaft (42) fixedly arranged at the bottom of the U-shaped base (1), and the middle part of the surface of the connecting rod (46) is fixedly provided with a bearing (45).
4. The polishing device for non-standard metal workpiece processing according to claim 1, wherein: the upper end of the bottom plate (2) is provided with four sliding grooves (9) for sliding of the bearing (45), and every two adjacent sliding grooves (9) are arranged at 90 degrees.
5. The polishing device for non-standard metal workpiece processing according to claim 1, wherein: the middle parts of two opposite sides of the clamping blocks (43) are embedded with motors (444), output shafts of the motors (444) are fixedly arranged on the clamping pads (44), and the clamping pads (44) are abutted to the end faces of the clamping blocks (43).
6. The polishing device for non-standard metal workpiece processing according to claim 1, wherein: a first fixing plate (6) is fixedly arranged between the upper end of the bottom of the U-shaped base (1) and the tail of a hydraulic rod (49) of the first clamping mechanism (4).
7. The polishing device for non-standard metal workpiece processing according to claim 1, wherein: a second fixing plate (7) is fixedly arranged between the upper end of the bottom of the U-shaped base (1) and the tail of a hydraulic rod (49) of the second clamping mechanism (5), and a flat plate (8) which is in butt joint with the total movable seat (41) of the second clamping mechanism (5) and can slide is fixedly arranged on one side of the second fixing plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322025054.0U CN220312908U (en) | 2023-07-31 | 2023-07-31 | Polishing device for non-standard metal workpiece machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322025054.0U CN220312908U (en) | 2023-07-31 | 2023-07-31 | Polishing device for non-standard metal workpiece machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220312908U true CN220312908U (en) | 2024-01-09 |
Family
ID=89418956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322025054.0U Active CN220312908U (en) | 2023-07-31 | 2023-07-31 | Polishing device for non-standard metal workpiece machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220312908U (en) |
-
2023
- 2023-07-31 CN CN202322025054.0U patent/CN220312908U/en active Active
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