CN203460058U - Multi-axis driving device of single-faced grinding and polishing machine - Google Patents
Multi-axis driving device of single-faced grinding and polishing machine Download PDFInfo
- Publication number
- CN203460058U CN203460058U CN201320543446.XU CN201320543446U CN203460058U CN 203460058 U CN203460058 U CN 203460058U CN 201320543446 U CN201320543446 U CN 201320543446U CN 203460058 U CN203460058 U CN 203460058U
- Authority
- CN
- China
- Prior art keywords
- grinding
- frame
- upper grinding
- polishing
- polishing dish
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a multi-axis driving device of a single-faced grinding and polishing machine. The multi-axis driving device comprises a frame, wherein a plurality of upper grinding and polishing disk units are independently and horizontally arranged on the frame; each upper grinding and polishing disk unit is respectively connected with a rotation driving system and a lifting driving system. As the independent upper grinding and polishing disk units are adopted, each upper grinding and polishing disk unit can perform rotational motion and lifting motion, and further performs associated movement with a rotating motor of a main grinding disk to grind and polish high rigidity materials such as sapphire with high precision and high efficiency. Joint assembling units in the device can automatically align the ground workpieces with the plane of the main grinding and polishing disk. By virtue of the multi-axis driving device, the processed product size range is adjustable, and the size precision is controllable; the air cylinder can respectively and accurately pressurize the workpieces through an accurate pressure-regulating system according to the machining process requirement, so as to improve the production precision and the efficiency.
Description
Technical field
The utility model belongs to grinding and polishing process equipment field, is specifically related to a kind of Multi-shaft drive device of one side polisher lapper.
Background technology
At present, the upper polishing disk of most of one side polisher lappers adopts passive mode, and main grinding and polishing dish is driven and rotated by motor, on main grinding and polishing dish, is provided with building ring, workpiece is arranged on workpiece retainer and is placed in building ring, and upper polishing disk is pressed on workpiece with certain pressure.During main abrasive disk rotation, workpiece retainer is not with main abrasive disk revolution, but building ring drives polishing disk and workpiece retainer to produce rotation under rubbing action.Two kinds of motion modes of rotation of the rotation of main abrasive disk and workpiece retainer are synthetic, and workpiece is carried out to polishing operation.This polishing operation precision is higher but the activity duration is longer.The workpiece higher to hardness such as sapphires particularly, operating efficiency is lower.Owing to being subject to the restriction of structure, the rotary speed of main polishing disk is difficult to improve, the rotational velocity that simultaneously workpiece is managed device is limited by the rotating speed of main polishing disk, can not be improved, and be random uncontrollable, limit the variation of one side attrition process movement locus, be difficult to further improve machining accuracy and operating efficiency; Be difficult to meet by the adjusting of kinematic parameter the processing technology of different workpieces.
Utility model content
The purpose of this utility model is the defect existing for prior art, has proposed a kind ofly can improve production precision and efficiency, the Multi-shaft drive device of the one side polisher lapper that applicability is good.
The technical scheme that realizes the employing of the utility model object is as follows:
The Multi-shaft drive device of the one side polisher lapper that the utility model provides, comprises frame, is provided with a plurality of independently horizontally disposed upper grinding and polishing dish unit in frame, and on each, grinding and polishing dish unit is connected with lifting drive system with rotary drive system respectively.
Described upper grinding and polishing dish unit comprises by sleeve pipe and bearing and is fixed on the rotating shaft in frame, and the lower end of rotating shaft connects the upper grinding and polishing dish of dividing into scratch diskette by joint assembly; Described rotary drive system comprises the synchronous pulley that is fixed on described sleeve pipe, is located at the motor deceleration device in frame, and described motor deceleration device is connected with described synchronous pulley by Timing Belt; Described lifting drive system comprises the floating connection body that is located at described rotating shaft upper end and connects by bearing, is located at the linear drive apparatus in frame, and described linear drive apparatus is connected with described floating connection body.
Described joint assembly comprises body, and body is in-built oscillating bearing, oscillating bearing built-in shaft, and load female connector on axle, adapter sleeve is connected with upper grinding and polishing dish.
The utility model is owing to adopting a plurality of grinding and polishing dish unit of independently going up, on each, grinding and polishing dish unit both can rotate by rotary drive system and lifting drive system, can move up and down again, can with main abrasive disk electric rotating machine associated movement, realize the high accuracy of the high hardness materials such as sapphire, high efficiency grinding and polishing operation.Joint set component energy automatic capturing in device is polished workpiece and main grinding and polishing dish plane.The utility model device speed and pressure are controlled flexibly, can, according to convenient workpiece motion s speed and the pressure of regulating of different workpieces, meet the processing technology of different workpieces.
The utility model can realize that the scope of converted products size is adjustable, the controlled object of dimensional accuracy; Cylinder can be realized and respectively workpiece accurately being pressurizeed by accurate voltage regulating system according to processing technology requirement, thereby reaches the object that improves production precision and efficiency.
Below in conjunction with accompanying drawing, further illustrate the technical solution of the utility model.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
The specific embodiment
Referring to Fig. 1, Fig. 2, the Multi-shaft drive device of the one side polisher lapper of the utility model polisher lapper, comprise frame, in frame, by Equal round, 4 independently horizontally disposed upper grinding and polishing dish unit are set, on each, grinding and polishing dish unit is connected with lifting drive system with rotary drive system respectively;
Described upper grinding and polishing dish unit comprises the rolling spline axle 4 as rotating shaft, sleeve pipe 25 is housed on rolling spline axle 4, synchronous pulley 5 and pair of bearings 6 are housed on sleeve pipe 25, bearing 6 is contained in the inner pedestal 21 being fixed on sleeve pipe 25 and is fixed in the outer bearing carrier 20 in gantry base 11, and by lower cover 22 sealings that are connected with outer bearing carrier 20 with inner pedestal 21; The lower end of rolling spline axle 4 connects grinding and polishing dish 14 by joint assembly, and upper grinding and polishing dish 14 is divided into scratch diskette 16; Joint assembly comprises body 13, and body 13 is in-built oscillating bearing 7, oscillating bearing 7 built-in shafts 23, and load female connector 24 on axle 23, adapter sleeve 24 is connected with upper grinding and polishing dish 14.
Described rotary drive system comprises the synchronous pulley 5 that is fixed on sleeve pipe 25, is located at the motor deceleration device in frame, motor deceleration device comprises motor 8, the reductor 9 being connected with motor 8, the fixing reducer pedestal 10 of reductor 9, reducer pedestal 10 is fixed in gantry base 11, and motor 8 is connected with synchronous pulley 5 by Timing Belt 12;
Described lifting drive system comprises and being located in frame as the cylinder 1 of linear drive apparatus, the floating connection body 2 being connected by bearing with rolling spline axle 4 upper ends, cylinder 1 is arranged on cylinder fixed mount 15, cylinder fixed mount 15 is fixed in gantry base 11, the piston rod 26 of cylinder 1 is connected with floating connection body 2, pair of bearings 3 is housed in floating connection body 2, bearing 3 is contained on rolling spline axle 4, lower cover 19 is floating connection body lower end fixedly, round nut 18 is threaded onto rolling spline axle upper end, controls the end play of bearing 3.
Motor 8 drives synchronous pulleys 5, rolling spline axle 4 to rotate by Timing Belt 12, thereby drives upper grinding and polishing dish 14 and scratch diskette 16 rotations, and with the polishing operation motion that has formed workpiece together with the rotation of main grinding and polishing dish 17.When the piston rod of cylinder 1 moves up and down, drive floating connection body 2, rolling spline axle 4, joint set component 13, upper grinding and polishing dish 14 and scratch diskette 16 to move up and down.Thereby realized that upper polishing disk can rotate and can lifting or pressurization.And joint set component energy automatic capturing is polished workpiece and main grinding and polishing dish plane.Solved the defect that polishing disk on existing one side polisher lapper can only passive rotation.Reach the object that improves production precision and efficiency.
Claims (3)
1. a Multi-shaft drive device for one side polisher lapper, comprises frame, it is characterized in that being provided with a plurality of independently horizontally disposed upper grinding and polishing dish unit in frame, and on each, grinding and polishing dish unit is connected with lifting drive system with rotary drive system respectively.
2. the Multi-shaft drive device of one side polisher lapper according to claim 1, it is characterized in that described upper grinding and polishing dish unit comprises by sleeve pipe and bearing is fixed on the rotating shaft in frame, and the lower end of rotating shaft connects the upper grinding and polishing dish of dividing into scratch diskette by joint assembly; Described rotary drive system comprises the synchronous pulley that is fixed on described sleeve pipe, is located at the motor deceleration device in frame, and described motor deceleration device is connected with described synchronous pulley by Timing Belt; Described lifting drive system comprises the floating connection body that is located at described rotating shaft upper end and connects by bearing, is located at the linear drive apparatus in frame, and described linear drive apparatus is connected with described floating connection body.
3. the Multi-shaft drive device of one side polisher lapper according to claim 2, is characterized in that described joint assembly comprises body, and body is in-built oscillating bearing, oscillating bearing built-in shaft, and load female connector on axle, adapter sleeve is connected with upper grinding and polishing dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320543446.XU CN203460058U (en) | 2013-09-03 | 2013-09-03 | Multi-axis driving device of single-faced grinding and polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320543446.XU CN203460058U (en) | 2013-09-03 | 2013-09-03 | Multi-axis driving device of single-faced grinding and polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203460058U true CN203460058U (en) | 2014-03-05 |
Family
ID=50172443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320543446.XU Expired - Lifetime CN203460058U (en) | 2013-09-03 | 2013-09-03 | Multi-axis driving device of single-faced grinding and polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203460058U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481195A (en) * | 2013-09-03 | 2014-01-01 | 宇环数控机床股份有限公司 | Multi-shaft driving device for single-face grinding polisher |
| CN106938438A (en) * | 2017-03-20 | 2017-07-11 | 东莞市友辉光电科技有限公司 | The structure of bevel gear set driving four sides bistrique and the rubbing head with the structure |
| CN107234543A (en) * | 2017-07-20 | 2017-10-10 | 深圳赛贝尔自动化设备有限公司 | A kind of upper dish structure of grinder or polishing machine |
| CN109877685A (en) * | 2019-04-25 | 2019-06-14 | 宇晶机器（长沙）有限公司 | Continuous multi-station polishing machine station rotating device |
-
2013
- 2013-09-03 CN CN201320543446.XU patent/CN203460058U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481195A (en) * | 2013-09-03 | 2014-01-01 | 宇环数控机床股份有限公司 | Multi-shaft driving device for single-face grinding polisher |
| CN106938438A (en) * | 2017-03-20 | 2017-07-11 | 东莞市友辉光电科技有限公司 | The structure of bevel gear set driving four sides bistrique and the rubbing head with the structure |
| CN107234543A (en) * | 2017-07-20 | 2017-10-10 | 深圳赛贝尔自动化设备有限公司 | A kind of upper dish structure of grinder or polishing machine |
| CN109877685A (en) * | 2019-04-25 | 2019-06-14 | 宇晶机器（长沙）有限公司 | Continuous multi-station polishing machine station rotating device |
| CN109877685B (en) * | 2019-04-25 | 2020-06-16 | 宇晶机器（长沙）有限公司 | Continuous multi-station polishing machine station rotating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103481195A (en) | Multi-shaft driving device for single-face grinding polisher | |
| CN201609867U (en) | Multiple-station automatic grinding and polishing machine | |
| CN202668319U (en) | Multifunctional double-side grinding machine | |
| CN203460058U (en) | Multi-axis driving device of single-faced grinding and polishing machine | |
| CN109483380A (en) | A kind of multistation sanding and polishing machine | |
| CN102229106B (en) | Multi-axis driving device for double-faced grinding machine | |
| CN103481179B (en) | Curved surface part nutating formula finishing method and polishing machine | |
| CN204397528U (en) | A kind of automatic center hole grinding machine | |
| CN106002541A (en) | Stone ball-grinding machine | |
| CN201227760Y (en) | High efficiency stable polishing grinding attachment | |
| CN109623592B (en) | Full-automatic polisher head | |
| CN209223784U (en) | Comprehensive multiaxis polishing machine | |
| CN202922386U (en) | Dedicated grinding machine for spinneret plate processing | |
| CN207682144U (en) | A kind of crystrallographic plane precise grinding polisher | |
| CN203779307U (en) | Automatic grinding machine | |
| CN106064334A (en) | A kind of ball mill | |
| CN109333286A (en) | Comprehensive multiaxis polishing machine | |
| CN209477935U (en) | A kind of Full-automatic polishing machine head | |
| CN107649998A (en) | A kind of vertical polishing machine | |
| CN201235490Y (en) | Crank swing grinding bench apparatus | |
| CN203471523U (en) | Workpiece polishing device | |
| CN203109763U (en) | Abrasive band polishing device | |
| CN102350664A (en) | Grinder assembly with main shaft eccentric device | |
| CN213670845U (en) | Cleaning equipment based on quartz stone roller core before processing | |
| CN203863493U (en) | High-stability plane grinding machine with self-trimming function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140305 |
|
| CX01 | Expiry of patent term |