CN219945714U - Curved surface polishing machine - Google Patents
Curved surface polishing machine Download PDFInfo
- Publication number
- CN219945714U CN219945714U CN202321455683.0U CN202321455683U CN219945714U CN 219945714 U CN219945714 U CN 219945714U CN 202321455683 U CN202321455683 U CN 202321455683U CN 219945714 U CN219945714 U CN 219945714U
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- wall
- rod
- connecting rotating
- curved surface
- rotating shaft
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- 238000005498 polishing Methods 0.000 title claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims description 9
- 238000007747 plating Methods 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 244000309464 bull Species 0.000 description 14
- 230000003068 static effect Effects 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 238000003754 machining Methods 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
- 238000003672 processing method Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of polishing machines and discloses a curved surface polishing machine which comprises a fixed disc, a servo motor arranged at the top of the fixed disc and used for driving, and a connecting rotating shaft arranged at the output end of the servo motor and rotationally connected to the inner wall of the fixed disc and used for transmission, wherein a polishing mechanism used for polishing is arranged on the connecting rotating shaft, a fixed rod used for connecting and a grinding ball used for grinding are arranged in the polishing mechanism, a fixed part used for fixing a workpiece is arranged at the bottom of the connecting rotating shaft, and a driving part used for driving the grinding ball to rotate is arranged in the connecting rotating shaft. According to the utility model, through the driving part, the fixed rod and the connecting rotating rod rotate relatively, under the action of the first bevel gear and the second bevel gear which are meshed with each other, the connecting rotating rod is driven to rotate, the grinding ball rotates while revolving around the connecting rotating shaft, and the inner wall of the workpiece can be further ground through the rotation of the grinding ball, so that the grinding efficiency can be effectively improved.
Description
Technical Field
The utility model relates to the technical field of polishing machines, in particular to a curved surface polishing machine.
Background
Polishing refers to a processing method for reducing the surface roughness of a workpiece by utilizing the action of machinery, chemistry or electrochemistry so as to obtain a bright and flat surface; is a finishing process for the surface of a workpiece using a polishing tool and abrasive particles or other polishing medium.
The existing polishing machine is good in performance when polishing a polishing plane, can well finish a work task, but is low in machining efficiency and inconvenient in use for polishing a curved surface, the rotation direction of the polishing machine is fixed when polishing, a workpiece is polished through rotation of a polishing part, the workpiece is required to be polished through friction of the polishing part repeatedly, and polishing efficiency is quite low.
To this end, we propose a curved surface polisher.
Disclosure of Invention
The utility model mainly solves the technical problems in the prior art and provides a curved surface polishing machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme that the curved surface polishing machine comprises a fixed disc, a servo motor arranged at the top of the fixed disc and used for driving, and a connecting rotating shaft arranged at the output end of the servo motor and rotationally connected to the inner wall of the fixed disc and used for driving, wherein a polishing mechanism used for polishing is arranged on the connecting rotating shaft, a fixed rod used for connecting and a grinding ball used for grinding are arranged in the polishing mechanism, a fixed part used for fixing a workpiece is arranged at the bottom of the connecting rotating shaft, and a driving part used for driving the grinding ball to rotate is arranged in the connecting rotating shaft.
Further, the multiunit dead lever is linear arrangement at the connection pivot outer wall, and dead lever top-down length is the camber and reduces in proper order, and the change groove has been seted up to the dead lever tail end, and the grinding ball rotates to be connected in change inslot wall.
Further, be provided with bottom plate and sucking disc in the fixed part, first rotation hole has been seted up to connection pivot bottom inner wall, and first rotation hole inner wall rotates to be connected with the connecting rod, and the connecting rod top rotates to be connected in connection pivot top inner wall, and the bottom plate sets up in connecting rod bottom axial position, and the sucking disc is circumference range in bottom plate bottom one end.
Further, the second rotation holes are all offered at dead lever both ends, are close to grinding ball one end second rotation hole and extend to the runner inner wall, and the downthehole wall rotation of second rotation is connected with and connects the bull stick, grinding ball fixed connection in connection bull stick one end.
Further, be provided with intermeshing's first bevel gear and second bevel gear in the drive portion, connect the bull stick other end and extend to the connection pivot inner wall, and second bevel gear fixed connection is close to connecting rod one end axial in connecting the bull stick, first bevel gear fixed connection is in the connecting rod outer wall.
Further, the outer wall of the fixed rod is provided with a plurality of groups of dust collection holes which are circumferentially arranged and used for dust collection.
Further, connect bull stick outer wall fixedly connected with multiunit and be linear arrangement's friction blade, and connect bull stick inner wall fixedly connected with multiunit and be linear arrangement's friction ring, the friction ring is annular, and friction blade tail end and friction ring inner wall contact.
Further, the friction blade is made of rubber, and a fur coating is arranged on the inner ring of the friction ring.
Advantageous effects
The utility model provides a curved surface polishing machine. The beneficial effects are as follows:
(1) This curved surface burnishing machine, through the drive division that sets up, when polishing to the work piece, because the bottom plate passes through the sucking disc to be fixed on the work piece, then the connecting rod can be static relative to the work piece, when connecting the pivot and rotating, the connection bull stick in its outside dead lever can rotate around connecting the pivot in step, then there is relative rotation between with the connecting rod, can be under intermeshing's first bevel gear and second bevel gear effect, drive the connection bull stick and spin, then drive the grinding ball on it through the rotation of connecting the bull stick and spin when revolving around connecting the pivot revolution, can further polish the work piece inner wall through the rotation of grinding ball, then can effectively improve polishing efficiency.
(2) This curved surface burnishing machine, when needs polish the work piece through the polishing mechanism who sets up, the sucking disc through under the bottom plate is to fixing the bottom plate on the work piece this moment to start servo motor, servo motor starts and drives the connecting spindle and rotate in step with grinding ball on it, drives grinding ball on the work piece inner wall then and polishes, and dead lever top-down length is the camber and reduces in proper order, thereby grinding ball top-down on the dead lever tail end can be certain camber, can conveniently polish the curved surface.
(3) This curved surface burnishing machine, through the friction blade and the friction ring that set up, when connecting the bull stick and rotate, its last friction blade can rotate in step, and friction blade contacts with the friction ring, thereby friction blade can rub mutually with the friction ring when rotating, friction blade is the rubber material, and be provided with the fur cladding material on the friction ring inner ring, then can produce static when the friction, attract impurity under will polishing through the dust absorption hole through static, avoid impurity to fall into on the work piece, need clear up once more after polishing, improve the operation step, increase the input of human cost.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present utility model;
fig. 4 is a cross-sectional view of a fixing rod in a second embodiment of the present utility model.
Legend description: 1. a fixed plate; 2. a servo motor; 3. the connecting rotating shaft; 4. a fixed rod; 5. grinding balls; 6. a bottom plate; 7. a connecting rod; 8. connecting a rotating rod; 9. a suction cup; 10. a first bevel gear; 11. a second bevel gear; 12. friction blades; 13. a friction ring; 14. dust collection holes.
Detailed Description
Embodiment one: 1-2, including fixed disk 1, set up in fixed disk 1 top be used for driven servo motor 2 and set up in servo motor 2's output and rotate connect in fixed disk 1 inner wall be used for driven connection pivot 3, be provided with the polishing mechanism that is used for polishing on the connection pivot 3, be provided with in the polishing mechanism and be used for connecting dead lever 4 and be used for the grinding ball 5 of grinding, and be provided with the fixed part that is used for with the work piece fixed in connection pivot 3 bottom, be provided with in the connection pivot 3 and be used for driving the pivoted drive division of grinding ball 5.
The multiple groups of fixing rods 4 are linearly arranged on the outer wall of the connecting rotating shaft 3, the lengths of the fixing rods 4 from top to bottom are sequentially reduced in curvature, the tail ends of the fixing rods 4 are provided with rotating grooves, and the grinding balls 5 are rotationally connected to the inner wall of the rotating grooves.
Be provided with bottom plate 6 and sucking disc 9 in the fixed part, first rotation hole has been seted up to connection pivot 3 bottom inner wall, and first rotation hole inner wall rotates and is connected with connecting rod 7, and connecting rod 7 top rotates to be connected in connection pivot 3 top inner wall, and bottom plate 6 sets up in connecting rod 7 bottom axial position, and sucking disc 9 is circumference range in bottom plate 6 bottom one end.
Through the polishing mechanism who sets up, when needs polish the work piece, the sucking disc 9 through bottom plate 6 is to fixing bottom plate 6 on the work piece this moment to start servo motor 2, servo motor 2 starts and drives the fixed lever 4 and the grinding ball 5 that connect pivot 3 and last and rotate in step, drives grinding ball 5 and polishes on the work piece inner wall then, and fixed lever 4 top-down length is the camber and reduces in proper order, thereby grinding ball 5 top-down on the tail end of fixed lever 4 can be certain camber, can conveniently polish the curved surface.
As shown in fig. 2-3, the two ends of the fixed rod 4 are respectively provided with a second rotating hole, the second rotating holes near one end of the grinding ball 5 extend to the inner wall of the rotating groove, and the inner wall of the second rotating hole is rotationally connected with a connecting rotating rod 8, and the grinding ball 5 is fixedly connected with one end of the connecting rotating rod 8.
The drive part is internally provided with a first bevel gear 10 and a second bevel gear 11 which are meshed with each other, the other end of the connecting rotating rod 8 extends to the inner wall of the connecting rotating shaft 3, the second bevel gear 11 is fixedly connected with the connecting rotating rod 8, which is close to the axial direction of one end of the connecting rod 7, and the first bevel gear 10 is fixedly connected with the outer wall of the connecting rod 7.
Through the drive part that sets up, when polishing the work piece, because bottom plate 6 passes through sucking disc 9 to be fixed on the work piece, then connecting rod 7 can be static relative to the work piece, when connecting pivot 3 rotates, the connection bull stick 8 in its outside dead lever 4 can rotate around connecting pivot 3 in step, then there is relative rotation with connecting rod 7, can drive connecting bull stick 8 under intermeshing's first bevel gear 10 and second bevel gear 11 effect, then drive the grinding ball 5 on it through connecting bull stick 8's rotation and rotate when revolving around connecting pivot 3, can further polish the work piece inner wall through the rotation of grinding ball 5, then can effectively improve polishing efficiency.
Embodiment two: on the basis of the first embodiment, referring to fig. 4, a plurality of groups of dust collection holes 14 for dust collection are formed in the outer wall of the fixed rod 4 in a circumferential arrangement.
The outer wall of the connecting rotating rod 8 is fixedly connected with a plurality of groups of friction blades 12 which are linearly arranged, the inner wall of the connecting rotating rod 8 is fixedly connected with a plurality of groups of friction rings 13 which are linearly arranged, the friction rings 13 are annular, and the tail ends of the friction blades 12 are contacted with the inner wall of the friction rings 13.
The friction blade 12 is made of rubber, and a fur coating is arranged on the inner ring of the friction ring 13.
Through friction blade 12 and friction ring 13 that set up, when connecting bull stick 8 and rotate, it is last friction blade 12 can rotate in step, and friction blade 12 contacts with friction ring 13, thereby friction blade 12 can rub mutually with friction ring 13 when rotating, friction blade 12 is the rubber material, and be provided with the fur cladding material on the friction ring 13 inner ring, then can produce static when the friction, attract impurity under will polishing through dust absorption hole 14 through static, avoid impurity to fall into on the work piece, need clear up again after polishing is accomplished, improve the operation step, increase human cost's input.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a curved surface burnishing machine, includes fixed disk (1), sets up in fixed disk (1) top be used for driven servo motor (2) and sets up in servo motor (2) output and rotates to be connected in fixed disk (1) inner wall be used for driven connection pivot (3), its characterized in that: the polishing device is characterized in that a polishing mechanism for polishing is arranged on the connecting rotating shaft (3), a fixing rod (4) for connection and a grinding ball (5) for grinding are arranged in the polishing mechanism, a fixing part for fixing a workpiece is arranged at the bottom of the connecting rotating shaft (3), and a driving part for driving the grinding ball (5) to rotate is arranged in the connecting rotating shaft (3).
2. The curved surface polishing machine according to claim 1, wherein: the multiple groups of fixing rods (4) are linearly arranged on the outer wall of the connecting rotating shaft (3), the lengths of the fixing rods (4) from top to bottom are sequentially reduced in curvature, the tail ends of the fixing rods (4) are provided with rotating grooves, and grinding balls (5) are rotationally connected to the inner walls of the rotating grooves.
3. The curved surface polishing machine according to claim 1, wherein: be provided with bottom plate (6) and sucking disc (9) in the fixed part, first rotation hole has been seted up to connection pivot (3) bottom inner wall, and first rotation hole inner wall rotates and is connected with connecting rod (7), and connecting rod (7) top rotates to be connected in connection pivot (3) top inner wall, and bottom plate (6) set up in connecting rod (7) bottom axial position, and sucking disc (9) are circumference and arrange in bottom plate (6) bottom one end.
4. A curved surface polisher according to claim 3, wherein: the second rotating holes are formed in the two ends of the fixed rod (4), the second rotating holes close to one end of the grinding ball (5) extend to the inner wall of the rotating groove, the inner wall of the second rotating hole is rotationally connected with the connecting rotating rod (8), and the grinding ball (5) is fixedly connected to one end of the connecting rotating rod (8).
5. The curved surface polishing machine of claim 4, wherein: the driving part is internally provided with a first bevel gear (10) and a second bevel gear (11) which are meshed with each other, the other end of the connecting rotating rod (8) extends to the inner wall of the connecting rotating shaft (3), the second bevel gear (11) is fixedly connected with the connecting rotating rod (8) and is close to the axial direction of one end of the connecting rod (7), and the first bevel gear (10) is fixedly connected with the outer wall of the connecting rod (7).
6. The curved surface polishing machine of claim 4, wherein: the outer wall of the fixed rod (4) is provided with a plurality of groups of dust collection holes (14) which are circumferentially arranged and used for dust collection.
7. The curved surface polishing machine of claim 6, wherein: the outer wall of the connecting rotating rod (8) is fixedly connected with a plurality of groups of friction blades (12) which are linearly arranged, the inner wall of the connecting rotating rod (8) is fixedly connected with a plurality of groups of friction rings (13) which are linearly arranged, the friction rings (13) are annular, and the tail ends of the friction blades (12) are contacted with the inner wall of the friction rings (13).
8. The curved surface polishing machine of claim 7, wherein: the friction blades (12) are made of rubber, and fur plating layers are arranged on the inner rings of the friction rings (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321455683.0U CN219945714U (en) | 2023-06-08 | 2023-06-08 | Curved surface polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321455683.0U CN219945714U (en) | 2023-06-08 | 2023-06-08 | Curved surface polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219945714U true CN219945714U (en) | 2023-11-03 |
Family
ID=88553913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321455683.0U Active CN219945714U (en) | 2023-06-08 | 2023-06-08 | Curved surface polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219945714U (en) |
-
2023
- 2023-06-08 CN CN202321455683.0U patent/CN219945714U/en active Active
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