CN101264590A - Dry type erratic current grinding mill - Google Patents
Dry type erratic current grinding mill Download PDFInfo
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- CN101264590A CN101264590A CNA2008100945871A CN200810094587A CN101264590A CN 101264590 A CN101264590 A CN 101264590A CN A2008100945871 A CNA2008100945871 A CN A2008100945871A CN 200810094587 A CN200810094587 A CN 200810094587A CN 101264590 A CN101264590 A CN 101264590A
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- grinding
- lower wall
- dry type
- groove
- rotating disk
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Abstract
The invention discloses a microcomputer controlled dry-type swirl grinder, comprising an upper millstone of the grinder, a grinder groove, a chassis, a lower millstone of the grinder and a frame seat; wherein, the upper millstone 2 is fixed on the lower millstone 7 through a plurality of screws 23; a middle bottom turntable 4, after passing through a shaft below, a bearing 5 and a bearing seat 6, is fixed on the bottom of the lower millstone 7 through a plurality of screws and nuts. The microcomputer controlled dry-type swirl grinder is characterized in that forward feed discharge is finished automatically or manually; a feed-discharge stopping switch 21 is arranged on a holder; the return and location stop of the feed discharge are controlled by touching a right bearing plate 13; due to the balance weight of a main motor in the back, the bearing plate 13 is positioned on the bearing 21; a piece of electrical equipment is assembled in a power distribution box 20 to ensure the balance and stability of the complete machine; the machine is controlled by a touch screen 18 of a microcomputer.
Description
Technical field
The present invention relates to the manufacturing machine field, particularly a kind of dry type erratic current grinding mill that is used for the processing of jewelry hand ornaments.
Background technology
Grinder is crucial a kind of machine tool in our the ornaments jewelry industry, traditional a large amount of workman of abrasive polishing process process need machine of polishing, bothersome effort, the process loss height, production process can produce a large amount of pollutants, health to the employee can cause very big harm, and the refuse that produces also is not easy to reclaim, caused serious waste, because present grinding machinery is fairly simple, workpiece is wounded, in the process of grinding, can not guarantee process of lapping at the uniform velocity property, globality, can not improve the efficient that jewellery grind.
Summary of the invention
The objective of the invention is at the problems referred to above, provide a kind of usefulness of grinding to improve greatly and can prevent at the uniform velocity property and the globality that workpiece is damaged and guaranteed to grind, protect the conforming a kind of dry type erratic current grinding mill of product quality.
Upward dish, grinding groove, chassis, rotating disk grinding lower wall and frame seat are formed by grinding to have invented a kind of dry type erratic current grinding mill, use microcomputerized control, dish 2 is fixed on by screw 23 and grinds on the lower wall 7 in the grinding, middle bottom rotating disk 4 is through following axle, and bearing 5, bearing block 6 usefulness screws, nut are fixed on and grind lower wall 7 bottoms; The axle lower end connects motor, frequency converter, and motor is furnished with guard shield 11 outward; About the upper edge of grinding lower wall 7, respectively be furnished with a gripper shoe 8 and 12, connect back shaft 9 and 13 on the plate respectively; Back shaft is supported on the frame 16 by bearing block 15, and bearing block about 13 respectively has a guard shield 14 and 17, and bolster 13 outer ends connect batch turning motor, frequency converter; By the batch turning program forward of finishing is set automatically and manually; Batch turning stop switch 21 is housed on the rest pad, and by the striking control batch turning return of right support plate 13, stop puts in place; Support plate 13 is bearing on the rest pad 21.
Its feature is: dish 2 inner faces are the grinding grooves that are lined with 15 millimeters thick polyamine fat in the grinding, on the dish 2 grinding groove 1 are arranged in the grinding, change wall limit workpiece, the direction of motion and angle.
Its feature is: there is an outer bevel on limit, outer, chassis rotating disk 4 limit, and rotating disk 4 inner surfaces are lined with one deck 10 millimeters thick polyamine fat 3, and 6 divergent shape rib projectioies are arranged.
Its feature is: grind lower wall 7, above the tubaeform integral body of opening; Compressed air enters inside by the air intake 24 that grinds lower wall 7 bottoms, enters in the grinding groove 1 by the space between grinding groove 1 and the rotating disk groove 4.
Its feature is: grinding groove 1 is regulated by screw 22 with the gap around the chassis rotating disk groove 4, and the gap was even around guaranteed with special-purpose clearance gauge inspection in the gap, and remained between 0.2～0.5.Grinding lower wall 7 belows has wicket and has rubber stopple 10 to clog, and is to be used for observing having or not abrasive material to bleed to grind in the lower wall 7.Electrical equipment is installed in the distribution box 20.
Useful benefit of the present invention is: adopt vortex principle, can produce the powerful usefulness of grinding, because of back master's motor counterweight is arranged, support plate 13 is bearing on the rest pad 21.The balance of assurance complete machine, stable.2 pairs of grinding grooves 1 of dish have grinding groove 1 wear-resisting, the damping that setting protective effect polyamine fat is made in the grinding.Prevent that workpiece from damaging, and inwall is the convex purpose and is to change wall limit workpiece, the direction of motion and angle make and grind usefulness and improve greatly.Be used to reduce and grind the temperature that produces, eliminate the too high influence of Yin Wendu workpiece quality.Can prolong the life cycle of abrasive material, the while can prevent the machine heating and damage.
Description of drawings
Fig. 1 dry type erratic current grinding mill structural representation of the present invention;
1: polyamine fat grinding groove 2: dish 3 in the grinding: polyamine fat rotating disk groove 4: chassis rolling disc 5: bearing 6: bearing block 7: grind lower wall 8: left support plate 9: left bolster 10: rubber stopple 11: motor boot 12: right support plate 13: right bolster 14: bearing-shield 15:P206 bearing block 16: frame 17: batch turning motor shaft bearing 18: touch-screen 19: distribution chamber door 20: distribution box 21: rest pad, batch turning stop 22: adjustment screw 23: lock-screw 24: air inlet
The specific embodiment
Referring to accompanying drawing 1,
Dry type erratic current grinding mill is gone up dish 2, grinding groove by grinding, chassis rotating disk 4 grinds lower wall 7 and 16 of frames are formed, with microcomputerized control.
Get in the grinding that the aluminum casting of light practicality processes and coil 2, inner face is the grinding groove that is lined with 15 millimeters thick polyamine fat, coils grinding groove 1 wear-resisting, the damping that 2 pairs of grinding grooves 1 have the protective effect polyamine fat that formalizes to make grindings in.Prevent that workpiece from damaging, and inwall is the convex purpose and is to change wall limit workpiece, the direction of motion and angle make and grind usefulness and improve greatly.
Chassis rotating disk 4, limit are to form the limit, outer by aluminum casting one outer bevel is arranged, and are beneficial to the abrasive material that is clipped in 4 of grinding groove 1 and rotating disks and break away from the top layer, avoid the machine that frays.Rotating disk 4 inner surfaces are lined with one deck 10 millimeters thick polyamine fat 3, and 6 divergent shape rib projectioies are arranged.Prevent at the uniform velocity property and globality that workpiece is damaged and guaranteed to grind, protect the product quality uniformity.
Grinding lower wall 7, also is to be formed by the aluminum casting, above the tubaeform integral body of opening.Compressed air enters inside by the air intake 24 that grinds lower wall 7 bottoms, enters in the grinding groove 1 by the space between grinding groove 1 and the rotating disk groove 4, is used to reduce grind the temperature that produces, and eliminates the too high influence to workpiece quality of Yin Wendu.Can prolong the life cycle of abrasive material, the while can prevent the machine heating and damage.
Grinding groove 1 is regulated by screw 22 with the gap around the chassis rotating disk groove 4, and the gap was even around guaranteed with special-purpose clearance gauge inspection in the gap, and remained between 0.2～0.5, otherwise can cause abrasive material and workpiece to bleed to grind lower wall 7 interior and influence ordinary production.
Grinding lower wall 7 belows has wicket and has rubber stopple 10 to clog, and is to be used for observing having or not abrasive material to bleed to grind in the lower wall 7.The abrasive material that sucking-off is in time bled when covering fenestella is in order to avoid influence the normal operation of machine.
Claims (7)
1, a kind of dry type erratic current grinding mill is gone up dish, grinding groove, chassis by grinding, rotating disk grinds lower wall and frame seat is formed, and uses microcomputerized control, it is characterized in that:
Dish is fixed on by screw (23) and grinds on the lower wall (7) in the grinding, and middle bottom rotating disk (4) is through following axle, and (6 usefulness screws, nut are fixed on and grind lower wall (7) bottom for bearing (5), bearing block; The axle lower end connects motor, frequency converter, and motor is furnished with guard shield (11) outward; About the upper edge of grinding lower wall (7), respectively be furnished with a gripper shoe (8) and (12), connect back shaft (9) and (13) on the plate respectively; (15 are supported on frame, and (on 16, (guard shield (14) and (17) are respectively arranged about 13, and bolster (13) outer end connects batch turning motor, frequency converter to bearing block to back shaft by bearing block; By the batch turning program forward of finishing is set automatically and manually; Batch turning stop switch (21) is housed on the rest pad, and by the striking control batch turning return of right support plate (13), stop puts in place; Support plate (13) is bearing on the rest pad (21).
2, dry type erratic current grinding mill according to claim 1, its feature is: dish (2) inner face is the grinding groove that is lined with 15 millimeters thick polyamine fat in the grinding, on the dish (2) grinding groove (1) is arranged in the grinding, changes wall limit workpiece, the direction of motion and angle.
3, dry type erratic current grinding mill according to claim 1, its feature is: there is an outer bevel on limit, chassis rotating disk (4) outer, limit, and rotating disk (4) inner surface is lined with one deck 10 millimeters thick polyamine fat (3), and (6) bar divergent shape rib projection is arranged.
4, dry type erratic current grinding mill according to claim 1, its feature is: grind lower wall (7), above the tubaeform integral body of opening; Compressed air enters inside by the air intake (24) that grinds lower wall (7) bottom, and (space between 4 enters in the grinding groove (1) by grinding groove (1) and rotating disk groove.
5, dry type erratic current grinding mill according to claim 1, its feature is: grinding groove (1) is regulated by screw (22) with chassis rotating disk groove (4) gap all around, the gap was even around guaranteed with special-purpose clearance gauge inspection in the gap, and remained between 0.2～0.5.
6, dry type erratic current grinding mill according to claim 1, its feature is: grinding lower wall (7) below has wicket and has rubber stopple (10) to clog, and is to be used for observing having or not abrasive material to bleed to grind in the lower wall 7.
7, dry type erratic current grinding mill according to claim 1, its feature is: electrical equipment is installed in the distribution box (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100945871A CN101264590A (en) | 2008-05-15 | 2008-05-15 | Dry type erratic current grinding mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100945871A CN101264590A (en) | 2008-05-15 | 2008-05-15 | Dry type erratic current grinding mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101264590A true CN101264590A (en) | 2008-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100945871A Pending CN101264590A (en) | 2008-05-15 | 2008-05-15 | Dry type erratic current grinding mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101264590A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275125A (en) * | 2011-08-12 | 2011-12-14 | 深圳市星光达珠宝首饰实业有限公司 | Dry eddy mill |
| CN102309097A (en) * | 2011-08-12 | 2012-01-11 | 深圳市星光达珠宝首饰实业有限公司 | Wet type centrifugal rotary-drum machine |
-
2008
- 2008-05-15 CN CNA2008100945871A patent/CN101264590A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275125A (en) * | 2011-08-12 | 2011-12-14 | 深圳市星光达珠宝首饰实业有限公司 | Dry eddy mill |
| CN102309097A (en) * | 2011-08-12 | 2012-01-11 | 深圳市星光达珠宝首饰实业有限公司 | Wet type centrifugal rotary-drum machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080917 |