CN100436055C - Crystal flour-milling machine with automatic rotary workpiece - Google Patents
Crystal flour-milling machine with automatic rotary workpiece Download PDFInfo
- Publication number
- CN100436055C CN100436055C CNB2004100662573A CN200410066257A CN100436055C CN 100436055 C CN100436055 C CN 100436055C CN B2004100662573 A CNB2004100662573 A CN B2004100662573A CN 200410066257 A CN200410066257 A CN 200410066257A CN 100436055 C CN100436055 C CN 100436055C
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- crystal
- main shaft
- milling machine
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Abstract
The present invention relates to a crystal surface-milling machine with an automatic rotating workpiece for milling the surfaces of crystal workpieces with small volumes, which belongs to the field of machining devices for crystal workpieces. Aiming at the defects of high labor intensity, low speed of milling crystal workpieces, low work efficiency, low machining precision of crystal workpieces and uncontrollable quality of the existing crystal surface-milling machine during operation, the present invention provides the crystal surface-milling machine with an automatic rotating workpiece, which has the advantages of low labor intensity, high speed of milling crystal workpieces, high work efficiency, high machining precision of crystal workpieces and easy quality control during milling crystal workpieces. The present invention comprises a machine frame, a main shaft assembly, a clamping mechanism, a towing bracket, a milling disc, a water disc, a workpiece fixing head and a driven belt pulley, wherein the clamping mechanism is installed on a wrench for regulating angles of the towing bracket, and the clamping mechanism comprises a transmission system composed of a worm screw, an output shaft of a step motor, a pinion, a bull gear and a worm wheel, a fixing bracket, a base plate, a sleeve barrel and a clamp for clamping the crystal workpiece fixing head.
Description
Technical field
The invention belongs to quartzy workpiece machining equipment field, particularly a kind of crystal flour-milling machine with automatic rotary workpiece that is used to grind the less quartzy surface of the work of volume.
Background technology
The existing quartzy flour milling machine that is used to grind the less quartzy surface of the work of volume is simple in structure, when the quartzy workpiece of mill, the fixing head of quartzy workpiece must be arrested with hand, it is big that it exists labor strength, the speed of grinding quartzy workpiece is slow, work efficiency is low, once can only grind a quartzy workpiece, particularly directly control the fixing head of quartzy workpiece and caused the weak point that quartzy workpiece machining accuracy is low and difficult quality is controlled with hand.
Summary of the invention
It is big to the present invention is directed to existing quartzy flour milling machine existing above-mentioned labor strength when the quartzy workpiece of mill, the speed of grinding quartzy workpiece is slow, work efficiency is low, once can only grind a quartzy workpiece, particularly quartzy workpiece machining accuracy is low, the weak point of difficult quality control, provide a kind of mill during quartzy workpiece the fixing head of quartzy workpiece adopt a clamp mechanism to come clamping, once can grind many quartzy workpiece, labor strength is low, the speed of grinding quartzy workpiece is fast, the work efficiency height, the crystal flour-milling machine with automatic rotary workpiece of quartzy workpiece machining accuracy height and quality volume controlled.
The technical solution used in the present invention is finished in the following way: crystal flour-milling machine with automatic rotary workpiece comprises frame, main shaft assembly, clamp mechanism, bracket, mill, water pond, the fixing head of workpiece and driven pulley, wherein:
Main shaft assembly comprises main shaft, lifter wheel, sheathed catheter, conduit, bottom, and main shaft is inserted in the interior pipe of conduit, and conduit is inserted in the interior pipe of sheathed catheter, and sheathed catheter is fixed on the frame; Be provided with tooth bar on a lateral surface of conduit, lifter wheel is meshed with the tooth bar of conduit, is provided with handle on lifter wheel; Join by two bearings respectively between main shaft and the conduit, be connected to water pond at the head of conduit, bottom is fixed on the sheathed catheter, and wherein the boss of bottom is inserted in the dead eye that is contained in the bearing on the belt pulley; Be socket connection between main shaft and the driven pulley, its socket connection structure can be selected keyway syndeton form or spline syndeton form for use; The head of main shaft joins by ring flange and mill; Be connected by driving-belt between driven pulley and the drive pulley.
Bracket comprises hue angle spanner, positioning seat and support, bracket is contained on the frame by line slideway and linear bearing, wherein line slideway is fixed on the frame by bearing, linear bearing is contained on the line slideway, prop up the top that is erected at linear bearing, on support, have deep-slotted chip breaker, positioning seat links together by bearing pin and support, bearing pin one end and positioning seat join, the bearing pin other end is inserted in the deep-slotted chip breaker of support, the hue angle spanner is contained on the positioning seat, and clamp mechanism is contained on the hue angle spanner.
Clamp mechanism comprises fixed mount, substrate, worm screw, stepper motor, pinion, gear wheel, sleeve, folder, worm gear, wherein by worm screw, the output shaft of stepper motor, pinion, gear wheel, worm gear is formed transmission system, substrate is contained on the fixed mount, sleeve by axle sleeve and bearing fixing on substrate, the outside at the axle sleeve of sleeve is provided with sealing ring, folder is inserted in the axis hole of sleeve, axle sleeve, worm gear, nut, packing ring, nut is inserted in the rear portion of sleeve successively, it wherein between worm gear and the sleeve tight fit, worm screw and gear wheel are connected as a single entity, worm and wheel is meshed, pinion is meshed with gear wheel, and wherein pinion is contained on the output shaft of stepper motor.
The head of the fixing head of workpiece is provided with the groove that is used for fixing quartzy product base, during grinding crystal product workpiece, adopts bonding agent that quartzy product base is bonded in the fixedly groove of head portion of workpiece.The afterbody of the fixing head of workpiece fixes on the head of sleeve by clamping.
During work, drive pulley makes main axis rotation through driving-belt, driven pulley transmission, and main shaft drives mill and rotates; Rotate lifter wheel by handle, can drive mill and move up and down by conduit, main shaft; By line slideway and linear bearing support is moved horizontally; By adjusting the angle of hue angle spanner, can adjust the grinding angle of quartzy product base; Water pond is used for connecing the powder that water that grinding uses and grinding are got off; Stepper motor drives worm gear and rotates by stepper motor output shaft, pinion, gear wheel, worm screw, and worm gear drives the fixing head of workpiece by sleeve and rotates, thereby reaches the purpose of rotating quartzy workpiece angle.
Crystal flour-milling machine with automatic rotary workpiece of the present invention is compared with existing quartzy flour milling machine, have when the quartzy workpiece of mill, the fixing head of quartzy workpiece need not be taken with hand, but adopt clamp mechanism to come clamping, once can grind many quartzy workpiece, labor strength is low, the speed of the quartzy workpiece of mill is fast, work efficiency is high, the characteristics of quartzy workpiece machining accuracy height and quality volume controlled.
Description of drawings
Fig. 1 is the structural representation of crystal flour-milling machine with automatic rotary workpiece.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structural representation of main shaft assembly.
Fig. 4 is the structural representation of clamp mechanism.
Fig. 5 is the A-A cutaway view of Fig. 4.
Fig. 6 is the structural representation of the fixing head of workpiece.
The specific embodiment
Contrast accompanying drawing below, the invention will be further described by embodiment.
To accompanying drawing 6, a kind of crystal flour-milling machine with automatic rotary workpiece comprises frame 1, main shaft assembly, clamp mechanism 7, bracket 10, mill 11, water pond 12, fixing 15 of workpiece, driven pulley 25 with reference to accompanying drawing 1, wherein:
Main shaft assembly comprises main shaft 2, lifter wheel 3, sheathed catheter 19, conduit 20, bottom 23.Main shaft 2 is inserted in the interior pipe of conduit 20, and conduit 20 is inserted in the interior pipe of sheathed catheter 19, and sheathed catheter 19 is fixed on the frame 1; Sheathed catheter 19 is provided with notch, and lifter wheel 3 is contained in the notch place of sheathed catheter 19, is provided with tooth bar on a lateral surface of conduit 20, and lifter wheel 3 is meshed with the tooth bar of conduit 20, is provided with handle 14 on lifter wheel 3; Join by bearing A18, bearing B21 respectively between main shaft 2 and the conduit 20, head at conduit 20 is connected to water pond 12, bearing A18 fixes by nut A17, bearing B21 fixes by nut B22, bottom 23 is fixed on the sheathed catheter 19, and the boss of bottom 23 is inserted in the dead eye of the bearing C24 that is contained on the driven pulley 25; Be socket connection between main shaft 2 and the driven pulley 25, its socket connection structure can be selected keyway syndeton form or spline syndeton form for use; The head of main shaft 2 joins by ring flange 26 and mill 11; Be connected by driving-belt between driven pulley 25 and the drive pulley.
Bracket 10 comprises hue angle spanner 8, positioning seat 9 and support 13, bracket 10 is contained in the top of frame 1 by line slideway 4 and linear bearing 5, wherein line slideway 4 is fixed on the frame 1 by bearing 6, and linear bearing 5 is contained on the line slideway 4, and support 13 is located at the top of linear bearing 5; On support 13, have deep-slotted chip breaker, positioning seat 9 links together by bearing pin and support 13, and bearing pin one end and positioning seat 9 join, and the bearing pin other end is inserted in the deep-slotted chip breaker of support 13, hue angle spanner 8 is contained on the positioning seat 9, and clamp mechanism 7 is contained on the hue angle spanner 8.
Clamp mechanism 7 comprises fixed mount 27, substrate 28, worm screw 29, stepper motor 30, pinion 31, gear wheel 32, sleeve 35, folder 36, worm gear 40, wherein forms transmission system by output shaft 33, pinion 31, gear wheel 32, the worm gear 40 of worm screw 29, stepper motor 30; Substrate 28 is contained on the fixed mount 27, sleeve 35 is fixed on the substrate 28 by axle sleeve A37 and bearings D 38, be provided with sealing ring 34 in the outside of axle sleeve A37, folder 36 is inserted in the axis hole of sleeve 35, the rear portion that axle sleeve B39, worm gear 40, nut C41, packing ring 42, nut D43 are inserted in sleeve 35 successively is a tight fit between worm gear 40 and the sleeve 35 wherein; Worm screw 29 is connected as a single entity with gear wheel 32, and worm screw 29 is meshed with worm gear 40, and pinion 31 is meshed with gear wheel 32, and wherein pinion 31 is contained on the output shaft 33 of stepper motor 30.
The head that workpiece is fixing 15 is provided with the groove of fixing quartzy product base 16, during grinding crystal product workpiece, adopts bonding agent quartzy product base 16 to be bonded in the groove of fixing 15 head of workpiece.The afterbody that workpiece is fixing 15 is by pressing from both sides 36 heads that are fixed on sleeve 35.
Claims (6)
1, a kind of crystal flour-milling machine with automatic rotary workpiece, it is characterized in that this crystal flour-milling machine with automatic rotary workpiece comprises frame (1), main shaft assembly, bracket (10), mill (11), water pond (12), the fixing head of workpiece (15), driven pulley (25), wherein, mill (11) and water pond (12) are contained in the head of main shaft assembly, bracket (10) comprises hue angle spanner (8), positioning seat (9) and support (13), bracket (10) is contained on the frame (1) by line slideway (4) and linear bearing (5), wherein line slideway (4) is fixed on the frame (1) by bearing (6), linear bearing (5) is contained on the line slideway (4), support (13) is located at the top of linear bearing (5), on support (13), have deep-slotted chip breaker, positioning seat (9) links together by bearing pin and support (13), bearing pin one end and positioning seat (9) join, the bearing pin other end is inserted in the deep-slotted chip breaker of support (13), hue angle spanner (8) is contained on the positioning seat (9), and clamp mechanism (7) is housed on hue angle spanner (8).
2, crystal flour-milling machine with automatic rotary workpiece according to claim 1, it is characterized in that clamp mechanism (7) comprises fixed mount (27), substrate (28), worm screw (29), stepper motor (30), pinion (31), gear wheel (32), sleeve (35), folder (36), worm gear (40), wherein by worm screw (29), the output shaft (33) of stepper motor (30), pinion (31), gear wheel (32), worm gear (40) is formed transmission system, substrate (28) is contained on the fixed mount (27), sleeve (35) is fixed on the substrate (28) by axle sleeve (37) and bearing (38), be provided with sealing ring (34) in the outside of axle sleeve (37), being used for the folder (36) of the fixing head of holding workpiece (15) afterbody is inserted in the axis hole of sleeve (35), axle sleeve (39), worm gear (40), nut (41), packing ring (42), nut (43) is inserted in the rear portion of sleeve (35) successively, be tight fit between worm gear (40) and the sleeve (35) wherein, worm screw (29) is connected as a single entity with gear wheel (32), worm screw (29) is meshed with worm gear (40), pinion (31) is meshed with gear wheel (32), and wherein pinion (31) is contained on the output shaft (33) of stepper motor (30).
3, crystal flour-milling machine with automatic rotary workpiece according to claim 1 and 2, it is characterized in that adopting between the main shaft (2) of main shaft assembly and the driven pulley (25) keyway socket connection structure, water pond (12) is contained in the head of the conduit (20) of main shaft assembly, and mill (11) is located at the head of the main shaft (2) of main shaft assembly.
4, crystal flour-milling machine with automatic rotary workpiece according to claim 1 and 2, it is characterized in that main shaft assembly comprises main shaft (2), lifter wheel (3), sheathed catheter (19), conduit (20), bottom (23), main shaft (2) is inserted in the interior pipe of conduit (20), conduit (20) is inserted in the interior pipe of sheathed catheter (19), sheathed catheter (19) is fixed on the frame (1), on a lateral surface of conduit (20), be provided with tooth bar, lifter wheel (3) is meshed with the tooth bar of conduit (20), be connected by two bearings up and down between main shaft (2) and the conduit (20), bottom (23) is fixed on the sheathed catheter (19), and the boss of bottom (23) is inserted in the dead eye of the bearing (24) that is contained on the driven pulley (25).
5, crystal flour-milling machine with automatic rotary workpiece according to claim 4 is characterized in that sheathed catheter (19) is provided with notch, and lifter wheel (3) is located at the notch place of sheathed catheter (19).
6, crystal flour-milling machine with automatic rotary workpiece according to claim 5 is characterized in that being provided with handle (14) on lifter wheel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100662573A CN100436055C (en) | 2004-09-10 | 2004-09-10 | Crystal flour-milling machine with automatic rotary workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100662573A CN100436055C (en) | 2004-09-10 | 2004-09-10 | Crystal flour-milling machine with automatic rotary workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1745967A CN1745967A (en) | 2006-03-15 |
| CN100436055C true CN100436055C (en) | 2008-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100662573A Expired - Fee Related CN100436055C (en) | 2004-09-10 | 2004-09-10 | Crystal flour-milling machine with automatic rotary workpiece |
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| Country | Link |
|---|---|
| CN (1) | CN100436055C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978410B (en) * | 2014-04-17 | 2016-06-29 | 宁波鱼化龙机电科技有限公司 | A kind of ceramic insertion core hairbrush grinder |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065535U (en) * | 1989-10-30 | 1990-11-14 | 张晋 | Multi-functional surface grinder for diamond |
| CN2291992Y (en) * | 1995-05-29 | 1998-09-23 | 汪胜生 | High-speed polishing and abrading machine for lens of astigmaitic glasses |
| CN2357883Y (en) * | 1998-11-10 | 2000-01-12 | 刘伟奇 | Double-head pearls and jewels processing machine |
| CN1380162A (en) * | 2001-04-11 | 2002-11-20 | 大昌精机株式会社 | Vertical grinder with double-plate surface |
| JP2003025216A (en) * | 2001-07-17 | 2003-01-29 | Speedfam Co Ltd | Plane surface polishing device furnished with reversing mechanism for pressure plate |
| CN2607228Y (en) * | 2003-04-25 | 2004-03-24 | 万莉 | Grinder for crystal polyhedral |
| CN2767053Y (en) * | 2004-09-10 | 2006-03-29 | 佘根生 | Work-piece autorotation type crystal flower-milling machine |
-
2004
- 2004-09-10 CN CNB2004100662573A patent/CN100436055C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065535U (en) * | 1989-10-30 | 1990-11-14 | 张晋 | Multi-functional surface grinder for diamond |
| CN2291992Y (en) * | 1995-05-29 | 1998-09-23 | 汪胜生 | High-speed polishing and abrading machine for lens of astigmaitic glasses |
| CN2357883Y (en) * | 1998-11-10 | 2000-01-12 | 刘伟奇 | Double-head pearls and jewels processing machine |
| CN1380162A (en) * | 2001-04-11 | 2002-11-20 | 大昌精机株式会社 | Vertical grinder with double-plate surface |
| JP2003025216A (en) * | 2001-07-17 | 2003-01-29 | Speedfam Co Ltd | Plane surface polishing device furnished with reversing mechanism for pressure plate |
| CN2607228Y (en) * | 2003-04-25 | 2004-03-24 | 万莉 | Grinder for crystal polyhedral |
| CN2767053Y (en) * | 2004-09-10 | 2006-03-29 | 佘根生 | Work-piece autorotation type crystal flower-milling machine |
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| Publication number | Publication date |
|---|---|
| CN1745967A (en) | 2006-03-15 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20110910 |