CN107803723A - A kind of grinding and polishing device - Google Patents
A kind of grinding and polishing device Download PDFInfo
- Publication number
- CN107803723A CN107803723A CN201711238405.9A CN201711238405A CN107803723A CN 107803723 A CN107803723 A CN 107803723A CN 201711238405 A CN201711238405 A CN 201711238405A CN 107803723 A CN107803723 A CN 107803723A
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- rubbing head
- planetary
- planetary gear
- gear
- polishing
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- 238000005498 polishing Methods 0.000 title claims abstract description 57
- 238000000227 grinding Methods 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 239000011159 matrix material Substances 0.000 claims description 17
- 230000007704 transition Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 13
- 239000000463 material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/11—Lapping tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/16—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the load
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of grinding and polishing device, and it includes：Fixed mount, converter, polishing head device；Fixed mount side is provided with stop pin；Converter includes：Handle of a knife, planetary wheeling mechanism, shell；Planetary wheeling mechanism includes sun gear, the first planetary gear, the second planetary gear, ring gear, shell, planetary wheel carrier；Handle of a knife is fixedly connected with sun gear；First planetary gear, the second planetary gear are arranged between sun gear, ring gear；Polishing head device is connected with planetary wheeling mechanism；Polishing head device includes：Connecting shaft, rubbing head rotating shaft, rubbing head connector, rubbing head；Motor driven sun gear of the present invention rotates, the planetary gear coordinated with sun gear and planet carrier is driven to rotate, planet wheel spindle drives rubbing head to rotate by transmission mechanism, grinding polisher head can be adjusted to concentric, eccentric two kinds of rotary states by T-slot, make grinding and polishing tool in addition to being revolved round the sun around buff spindle axis, also one rotation around own axes revolution.
Description
Technical field
The present invention relates to mechanical Precision Manufacturing Technology field, specifically a kind of grinding and polishing device.
Background technology
Optical surface grinding and polishing be in process on the surface of milling by grinding and polishing tool and workpiece table
The sub-surface damage that the contact in face remains when removing milling under the physics of grinding and polishing liquid and chemical action, while improve workpiece
The process of surface smoothness.The processing that grinding and polishing processing is appreciated that to become more meticulous, milling process typically can be in work
Part surface forms the tool sharpening texture of rule, and surface roughness is higher, it is impossible to realize optical characteristics, and grinding and polishing process
It is the relative motion by grinding and polishing device and workpiece surface, upsets tool sharpening texture caused by simple move back and forth,
Surface smoothness is favorably improved, how to produce the complicated relative movement orbit for not repeating cutter is grinding and polishing device design
Emphasis.
Conventional burnishing device has two kinds：Wheeled burnishing device and end-surface type burnishing device.It can develop on this basis
Go out the burnishing device of many other species.The relative motion of the workpiece and rubbing head of above two burnishing device is relatively simple.Wheel
Relative motion is realized in rotation when formula burnishing device works by polishing wheel.The Material Removing Function of polishing wheel is asymmetric.After polishing
Surface have obvious regular texture, the relative motion relation of complexity can not be formed, be unfavorable for improving surface smoothness.End
Mirror polish device has centering type and concentric type.Speed of related movement during work produces by the rotation of polishing tool.Eccentric rotary
When, two kinds of motions of revolution and rotation can be produced, revolution can upset movement locus caused by rotation, but due to the limit of centrifugal force
System, the rotating speed of polishing tool can not be too high.Material removing rate when limiting polishing.During Concentric rotation, speed can improve, still
The material removing rate at polishing tool center is zero, easily forms concentric ring texture.Material Removing Function in the case of two kinds is all
Symmetrically, but on the section at polishing tool center is crossed, Material Removing Function is uneven.
As can be seen here, burnishing device of the prior art, polishing finish is not high or production efficiency is relatively low, causes to be produced into
This is higher.
The content of the invention
In view of this, present invention solves the technical problem that being, there is provided a kind of burnishing device that can generate compound motion,
It can both improve the surface smoothness after workpiece polishing, can also improve production efficiency, reduce production cost.
To solve above technical problem, the present invention provides a kind of grinding and polishing device.
A kind of grinding and polishing device, it includes：Fixed mount, converter, polishing head device；Described fixed mount side
Provided with stop pin；Described converter includes：Handle of a knife, planetary wheeling mechanism, shell；Described planetary wheeling mechanism includes the sun
Wheel, the first planetary gear, the second planetary gear, ring gear, shell, planetary wheel carrier；Described handle of a knife is fixedly connected with sun gear；Handle of a knife
It is be hinged to be arranged on fixed mount；Described the first planetary gear, the second planetary gear are arranged between sun gear, ring gear；Described
Planetary wheel carrier is hinged with the first planetary gear, the second planetary gear；The second described planetary gear is provided with planetary gear extension shaft, planetary gear
The belt pulley that extension shaft is provided with described in belt pulley is arranged on planetary wheel carrier side, away from second planetary gear one end；Described throwing
Optical-head apparatus is connected with planetary wheeling mechanism；Described polishing head device includes：Connecting shaft, rubbing head rotating shaft, rubbing head connection
Part, rubbing head；Described connecting shaft is arranged on planetary wheel carrier；Rubbing head rotating shaft, rubbing head connector, rubbing head are installed successively
In connecting shaft；Described rubbing head rotating shaft is additionally provided with rubbing head belt pulley close to the side of planetary wheel carrier；Described rubbing head
Belt pulley setting corresponding with belt pulley；Transmission belt is provided between described rubbing head belt pulley and belt pulley；
Further, described planetary wheel carrier is surrounded by planetary gear hinge hole, middle part is provided with deep-slotted chip breaker in cylinder；
Described deep-slotted chip breaker is the arc-shaped using the center of circle of any one planetary gear hinge hole as the center of circle；Described arc slot cross-section is in T
Shape；
Further, the planetary gear hinge hole where described planetary gear extension shaft is the center of circle of deep-slotted chip breaker；
Further, described connecting shaft is stepped, and one end of connecting shaft is provided with screw thread, in deep-slotted chip breaker；Institute
The fixing nut stated is arranged in deep-slotted chip breaker, is matched with screw thread one end of connecting shaft；
Further, the middle part both ends of described rubbing head rotating shaft are provided with cavity；One end of described rubbing head rotating shaft
Cavity is arranged in connecting shaft, and rubbing head rotating shaft connects with connecting shaft axle；Set in the cavity of the other end of described rubbing head rotating shaft
There is rubbing head connector；Described rubbing head connector and rubbing head rotating shaft key connection；Described rubbing head is arranged on rubbing head
On connector；
Further, it is additionally provided with spring between described rubbing head connector and rubbing head rotating shaft；
Further, it is additionally provided with pump nozzle on described fixed mount；Described pump nozzle by transition piece one end face of cylinder
On stretch into, the other end on the end face of matrix by stretching out；The one end stretched out on the end face by matrix of described pump nozzle and internal tooth
The corresponding setting of tooth of circle.
The invention provides a kind of grinding and polishing device, and it includes：Fixed mount, converter, polishing head device；It is described
Fixed mount side be provided with stop pin；Described converter includes：Handle of a knife, planetary wheeling mechanism, shell；Described planetary gear
Mechanism includes sun gear, the first planetary gear, the second planetary gear, ring gear, shell, planetary wheel carrier；Described handle of a knife and sun gear
It is fixedly connected；Handle of a knife is be hinged to be arranged on fixed mount；Described the first planetary gear, the second planetary gear are arranged on sun gear, internal tooth
Between circle；Described planetary wheel carrier is hinged with the first planetary gear, the second planetary gear；The second described planetary gear is provided with planetary gear
Extension shaft, the belt pulley that planetary gear extension shaft is provided with described in belt pulley are arranged on planetary wheel carrier side, away from the second planetary gear
One end；Described polishing head device is connected with planetary wheeling mechanism；Described polishing head device includes：Connecting shaft, rubbing head turn
Axle, rubbing head connector, rubbing head；Described connecting shaft is arranged on planetary wheel carrier；Rubbing head rotating shaft, rubbing head connector,
Rubbing head is sequentially arranged in connecting shaft；Described rubbing head rotating shaft is additionally provided with rubbing head belt close to the side of planetary wheel carrier
Wheel；The setting corresponding with belt pulley of described rubbing head belt pulley；It is provided with and passes between described rubbing head belt pulley and belt pulley
Dynamic band；Motor driven sun gear of the present invention rotates, and drives the planetary gear coordinated with sun gear and planet carrier to rotate, planet wheel spindle leads to
Crossing transmission mechanism drives rubbing head to rotate, and grinding polisher head can be adjusted to concentric, eccentric two kinds of rotary states by T-slot, be made
Grinding and polishing tool around buff spindle axis in addition to revolving round the sun, also one rotation around own axes revolution.So that grinding is thrown
Compound relative motion is formed between optical tool and the contact surface of workpiece.Grinding and polishing device moves axially the weight and spring of part
The pressure differential of both sides synthesizes effective polish pressure.By changing amount of spring compression, it is possible to adjust the size of polish pressure.The throwing
Light pressure is only relevant with amount of spring compression, and amount of spring compression is constant, it is possible to ensures that polish pressure is constant.Machine in polishing process
Motion and position error can be offset by the flexible of spring, and general lathe position error is smaller, telescopic spring amount changes not
Greatly, it is ensured that polish pressure approximation is constant.
Brief description of the drawings
Fig. 1 is a kind of structure chart of grinding and polishing device of the present invention；
Fig. 2 is a kind of eccentric adjustment T-slot structure chart of grinding and polishing device.
Embodiment
Embodiment：
Fig. 1-2 is referred to, a kind of grinding and polishing device, it includes：Fixed mount, converter, polishing head device；
Described fixed mount includes annular transitional part 21, and is arranged on the matrix 24 of the side of transition piece 21；
Described matrix 24 is fixed with transition piece 21 through bolt；
Described matrix 24 is provided with hinge hole；
The opposite side of described transition piece 21 is provided with stop pin 1；
Described one end of stop pin 1 is arranged in the pin-and-hole in transition piece 21, and the other end matches with machine body；
Pump nozzle 30 is additionally provided with described fixed mount；
Described pump nozzle 30 by being stretched on one end face of cylinder of transition piece 21, on the end face by matrix 24 stretch by the other end
Go out；
Described converter includes：Handle of a knife 28, planetary wheeling mechanism, shell 18；
One end of described handle of a knife 28 is handle of a knife with machine tool chief axis cutter Interface Matching, such as BT, SK, HSK；
The other end of described handle of a knife 28 is hingedly mounted in the hinge hole on matrix 24；Set between handle of a knife 28 and matrix 24
There is bearing；
Described planetary wheeling mechanism include sun gear 32, the first planetary gear 2, the second planetary gear 23, ring gear 3, shell 18,
Planetary wheel carrier 19；
Described sun gear 32 is arranged on handle of a knife 28；
The ring-type of described shell 18 is fixed on the outside of matrix 24；
Described shell 18 is in sleeve-shaped；
Described ring gear 3 is arranged between shell 18 and matrix 24；
Described pump nozzle 30 by the one end stretched out on the end face of matrix 24 setting corresponding with the tooth of ring gear 3；
Described the first planetary gear 2, the second planetary gear 23 are arranged between sun gear 32 and ring gear 3；
Described planetary wheel carrier 19 is arranged on the inside of shell 18；
Described planetary wheel carrier 19 is surrounded by planetary gear hinge hole 191, middle part is provided with deep-slotted chip breaker 192 in cylinder；
Described deep-slotted chip breaker 192 is the arc-shaped using the center of circle of any one planetary gear hinge hole 191 as the center of circle；
The section 3 of described deep-slotted chip breaker 192 is T-shaped；
The both ends of described deep-slotted chip breaker 192 are provided with transitional pore 193；
Two bearings 20 are provided between described planetary wheel carrier 19 and shell 18, sleeve 201 is provided between two bearings 20；
The first described planetary gear 2 is hingedly mounted in planetary gear hinge hole 191 through planet wheel spindle, and planet wheel spindle and row
Bearing is provided between star-wheel hinge hole 191, bearing end is provided with bearing (ball) cover 4, sealing ring 5 seals；
The second described planetary gear 23 is provided with planetary gear extension shaft 231；The described installation of planetary gear extension shaft 231 is expert at
In star-wheel hinge hole 191, through bearing hinge connection；
And the planetary gear hinge hole 191 where planetary gear extension shaft 231 is the center of circle of deep-slotted chip breaker 192；
The end of described planetary gear extension shaft 231 is provided with belt pulley 13；
Described belt pulley 13 and the key connection of planetary gear extension shaft 231；
Belt wheel sleeve 14 is additionally provided with described planetary gear extension shaft 231 to limit the position of belt pulley 13, belt pulley
13 opposite sides are locked provided with round nut；
Described belt pulley 13 is arranged on the side of planetary wheel carrier 19, away from the one end of the second planetary gear 23；
Described polishing head device is connected with planetary wheeling mechanism；
Described polishing head device：Including connecting shaft 33, rubbing head rotating shaft 6, protective cover 7, rubbing head connector 8, spring
9th, rubbing head 31, fixing nut 26；
Described connecting shaft 33 is stepped, and one end of connecting shaft 33 is provided with screw thread, in deep-slotted chip breaker 192；
Described fixing nut 26 is arranged in deep-slotted chip breaker 192, is matched with screw thread one end of connecting shaft 33；
The middle part both ends of described rubbing head rotating shaft 6 are provided with cavity；
The cavity of one end of described rubbing head rotating shaft 6 is arranged in connecting shaft 33, rubbing head rotating shaft 6 and connecting shaft 33 it
Between be additionally provided with bearing, bearing is fixed on through end ring 12, in connecting shaft 33；
Rubbing head connector 8 is provided with the cavity of the other end of described rubbing head rotating shaft 6；
Described rubbing head connector 8 and the key connection of rubbing head rotating shaft 6；
Spring is additionally provided between described rubbing head connector 8 and rubbing head rotating shaft 6；
The described outside of rubbing head connector 8 is provided with protective cover 7；
Described rubbing head rotating shaft 6 is additionally provided with rubbing head belt pulley 34 close to the side of planetary wheel carrier 19；
Described rubbing head belt pulley 34 and 13 corresponding setting of belt pulley；
Transmission belt is provided between described rubbing head belt pulley 34 and belt pulley 13；
Described rubbing head 31 is arranged on rubbing head connector 8.
In use, fixed mount is fixed on lathe, the opposite side of transition piece 21 is provided with stop pin 1 and the pin-and-hole phase on lathe
Coordinate, one end of handle of a knife 28 adjusts the fixing nut 26 in connecting shaft 33, make connection to be connected with machine tool chief axis cutter interface
Axle 33 moves in deep-slotted chip breaker 192, and the axial line distance of the axis and planetary wheel carrier 19 of connecting shaft 33 changes when mobile, you can adjusts
Save the eccentric throw of polishing head device；After the eccentric throw for adjusting polishing head device, the fixing nut 26 in adjustment adjustment connecting shaft 33,
Fix connecting shaft 33；Lathe drives handle of a knife rotation, and handle of a knife 28 drives sun gear 32 to rotate, and then the first planetary gear 2, the second row
Star-wheel 23 moves, and planetary wheel carrier 19 starts as the first planetary gear 2, the second planetary gear 23 move；Planetary wheel carrier 19 drives polishing
Head rotating shaft 6 rotates around the axis of planetary wheeling mechanism；The planetary gear extension shaft 231 of the second planetary gear 23 passes through belt pulley 13 simultaneously
Rubbing head belt pulley 34 is driven to rotate, i.e. the second planetary gear 23 drives polishing head device to enter around rubbing head rotating shaft 6 by V belt translation
Row spinning motion.
The present invention makes rubbing head produce around main-shaft axis revolution simultaneously around rubbing head axis rotation by epicyclic transmission mechanism
Rubbing head.The distance that the centre of gyration of rubbing head deviates sun gear center can connect in the range of zero to maximum eccentricity
It is continuous adjustable, realize different polishing texture track combinations.The rubbing head has a handle of a knife with machine tool chief axis cutter Interface Matching
(BT, SK, HSK etc.), handle of a knife is realized by a positioning spigot and screwed hole and is rigidly connected with sun wheel shaft, lathe master
The rotation of axle is directly delivered to sun gear；Sun wheel shaft is by roller bearings in the matrix of rubbing head；The top of matrix
Equipped with the external diameter transition piece similar to machine tool chief axis external diameter, its length depends on the model of standard handle of a knife, in standard handle of a knife in machine
The upper surface of transition piece just contacts with the lower surface of main shaft when being clamped in bed main shaft.There are two pins on machine tool chief axis lower surface
Two bayonet fittings on hole, with transition piece, prevent the matrix of rubbing head during main axis from rotating, make turning for rubbing head sun gear
Speed is identical with machine spindle speed；Ring gear is housed below rubbing head matrix；One or more is arranged between ring gear and sun gear
Individual planetary gear, planetary gear are installed in planet carrier, and main shaft drives sun gear to rotate, and sun gear drives planetary gear and planet carrier to turn
It is dynamic；Planet carrier is arranged in planet rack enclosure by planet carrier bearing；The lower end of planet carrier is stretched out in the lower end of one planet wheel spindle
Face, the extension of the lower end of planet wheel spindle can install sprocket wheel, gear or belt pulley additional；The lower end of planet carrier and planet wheel spindle
The center of extension is the center of circle, is designed with the T-slot of a circular arc, and two tip designs of T-slot have diameter and bottom land
Width identical big hole；The rubbing head axle bed that one upper end carries the T-shaped block matched with planet carrier T-slot shape passes through big hole
Be put into T-slot, in T-slot movement can adjust the eccentric distance of rubbing head axle bed；Rubbing head shaft seat passes through rolling bearing
On rubbing head axle bed；Rubbing head rotating shaft is built with spring；It is rubbing head connector below spring；It is to compress below spring
Nut, initial pressure of the spring effect in rubbing head connector can be adjusted by the amount of screwing of adjusting nut；Rubbing head passes through
Screw thread and positioning hole are connected with rubbing head connector；Protective cover is housed between rubbing head connector polishing headstock, prevents from polishing
Liquid pollutes the outer surface of rubbing head connector；It is blue equipped with hair below planet rack enclosure；Hair is blue to be prevented being equipped between planet carrier
Pollutant enters the elastic seal ring of bearing.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not limited to this hair
It is bright, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., it should be included in the present invention
Protection domain within.
Claims (7)
- A kind of 1. grinding and polishing device, it is characterised in that：It includes：Fixed mount, converter, polishing head device；Described Fixed mount side is provided with stop pin (1)；Described converter includes：Handle of a knife (28), planetary wheeling mechanism, shell (18)；Institute The planetary wheeling mechanism stated include sun gear (32), the first planetary gear (2), the second planetary gear (23), ring gear (3), shell (18), Planetary wheel carrier (19)；Described handle of a knife (28) is fixedly connected with sun gear (32)；Handle of a knife (28) is be hinged to be arranged on fixed mount；Institute The first planetary gear (2), the second planetary gear (23) stated are arranged between sun gear (32), ring gear (3)；Described planetary wheel carrier (19) it is be hinged with the first planetary gear (2), the second planetary gear (23)；Described the second planetary gear (23) is provided with planetary gear extension shaft (231) belt pulley (13) that, planetary gear extension shaft (231) is provided with described in belt pulley (13) is arranged on planetary wheel carrier (19) one Side, away from the second planetary gear (23) one end；Described polishing head device is connected with planetary wheeling mechanism；Described polishing head device Including：Connecting shaft (33), rubbing head rotating shaft (6), rubbing head connector (8), rubbing head (31)；Described connecting shaft (33) installation On planetary wheel carrier (19)；Rubbing head rotating shaft (6), rubbing head connector (8), rubbing head (31) are sequentially arranged at connecting shaft (33) On；Described rubbing head rotating shaft (6) is additionally provided with rubbing head belt pulley (34) close to the side of planetary wheel carrier (19)；Described throwing Bare headed belt pulley (34) setting corresponding with belt pulley (13)；Set between described rubbing head belt pulley (34) and belt pulley (13) There is transmission belt.
- A kind of 2. grinding and polishing device according to claim 1, it is characterised in that：Described planetary wheel carrier (19) is in cylinder Shape, is surrounded by planetary gear hinge hole (191), and middle part is provided with deep-slotted chip breaker (192)；Described deep-slotted chip breaker (192) is with any one The center of circle of individual planetary gear hinge hole (191) is the arc-shaped in the center of circle；Described deep-slotted chip breaker (192) section is T-shaped.
- A kind of 3. grinding and polishing device according to claim 2, it is characterised in that：Described planetary gear extension shaft (231) Planetary gear hinge hole (191) center at place is the center of circle of deep-slotted chip breaker (192).
- A kind of 4. grinding and polishing device according to claim 3, it is characterised in that：Described connecting shaft (33) is in ladder Shape, one end of connecting shaft (33) are provided with screw thread, in deep-slotted chip breaker (192)；Described fixing nut (26) is arranged on arc In groove (192), match with screw thread one end of connecting shaft (33).
- A kind of 5. grinding and polishing device according to claim 4, it is characterised in that：In described rubbing head rotating shaft (6) Portion both ends are provided with cavity；The cavity of one end of described rubbing head rotating shaft (6) is arranged in connecting shaft (33), rubbing head rotating shaft (6) connect with connecting shaft (33) axle；Rubbing head connector (8) is provided with the cavity of the other end of described rubbing head rotating shaft (6)；Institute The rubbing head connector (8) stated is relative to rubbing head rotating shaft (6) key connection；Described rubbing head (31) connects installed in rubbing head On part (8).
- A kind of 6. grinding and polishing device according to claim 5, it is characterised in that：Described rubbing head connector (8) with Rubbing head rotating shaft is additionally provided with spring between (6).
- A kind of 7. grinding and polishing device according to claim 6, it is characterised in that：Oiling is additionally provided with described fixed mount Mouth (30)；Described pump nozzle (30) stretches on one end face of cylinder by transition piece (21), the other end by matrix (24) end face Upper stretching；Described pump nozzle (30) is set by the one end stretched out on the end face of matrix (24) is corresponding with the tooth of ring gear (3) Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711238405.9A CN107803723B (en) | 2017-11-30 | 2017-11-30 | Grinding and polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711238405.9A CN107803723B (en) | 2017-11-30 | 2017-11-30 | Grinding and polishing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107803723A true CN107803723A (en) | 2018-03-16 |
| CN107803723B CN107803723B (en) | 2024-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711238405.9A Active CN107803723B (en) | 2017-11-30 | 2017-11-30 | Grinding and polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107803723B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481168A (en) * | 2018-06-29 | 2018-09-04 | 成都睿坤科技有限公司 | Polishing mechanism and burnishing device |
| CN108673322A (en) * | 2018-08-14 | 2018-10-19 | 天长市永鑫制冷设备有限公司 | Planet gear type burnishing device |
| CN110712099A (en) * | 2019-10-10 | 2020-01-21 | 徐州瑞田工程机械有限公司 | Polishing device for exhaust pipe body of car |
| CN115297996A (en) * | 2020-03-11 | 2022-11-04 | 霍尔1993有限责任公司 | Roller mill |
| CN116872071A (en) * | 2023-09-07 | 2023-10-13 | 成都泽雅科技发展有限公司 | Polishing device for injection mold |
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| KR20050015229A (en) * | 2003-08-05 | 2005-02-21 | 두산디앤디 주식회사 | Semiconductor wafer polishing system having combined mechanism for conditioner carrier |
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| CN108481168A (en) * | 2018-06-29 | 2018-09-04 | 成都睿坤科技有限公司 | Polishing mechanism and burnishing device |
| CN108481168B (en) * | 2018-06-29 | 2024-06-25 | 成都睿坤科技有限公司 | Polishing mechanism and polishing device |
| CN108673322A (en) * | 2018-08-14 | 2018-10-19 | 天长市永鑫制冷设备有限公司 | Planet gear type burnishing device |
| CN108673322B (en) * | 2018-08-14 | 2024-04-19 | 深圳市金艺湛珠宝有限公司 | Planetary wheel type polishing device |
| CN110712099A (en) * | 2019-10-10 | 2020-01-21 | 徐州瑞田工程机械有限公司 | Polishing device for exhaust pipe body of car |
| CN115297996A (en) * | 2020-03-11 | 2022-11-04 | 霍尔1993有限责任公司 | Roller mill |
| CN116872071A (en) * | 2023-09-07 | 2023-10-13 | 成都泽雅科技发展有限公司 | Polishing device for injection mold |
| CN116872071B (en) * | 2023-09-07 | 2023-11-14 | 成都泽雅科技发展有限公司 | Polishing device for injection mold |
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