CN101862693A - Grinding roller regulation mechanism of grinding machine - Google Patents
Grinding roller regulation mechanism of grinding machine Download PDFInfo
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- CN101862693A CN101862693A CN 201010212459 CN201010212459A CN101862693A CN 101862693 A CN101862693 A CN 101862693A CN 201010212459 CN201010212459 CN 201010212459 CN 201010212459 A CN201010212459 A CN 201010212459A CN 101862693 A CN101862693 A CN 101862693A
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Abstract
The invention relates to a grinding roller regulation mechanism of a grinding machine, which belongs to the field of grinding devices. The grinding roller regulation mechanism of the grinding machine comprises a worm wheel positioning device, a worm wheel, an endless screw, a sliding bearing seat and a bearing fixing seat, wherein the endless screw is arranged on the bearing fixing seat, the worm wheel is matched with the endless screw, one end of a screw rod is arranged on the worm wheel, the other end of the screw rod is arranged on the sliding bearing seat, shaft holes are arranged on the sliding bearing seat, the sliding bearing seat is arranged on the bearing fixing seat, the worm wheel positioning device is arranged on the endless screw, grinding rollers are arranged in the shaft holes on the sliding bearing seat through bearings, the worm wheel is driven through rotating the endless screw, the sliding bearing seat moves on the bearing fixing seat through being driven by the rotation of the screw rod arranged on the worm rod, the grinding rollers are driven to move left and right, and the goal of regulating the distance between the grinding rollers is reached. The invention has the advantages of simple structure and reasonable design, the distance between the grinding rollers can be conveniently regulated, and the invention is suitable for slurry materials with different required grinding finenesses.
Description
Technical field
The roller regulation mechanism of grinding of grinder of the present invention belongs to the roller regulation mechanism of grinding in lapping device field, particularly a kind of three-stage roll mill.
Background technology
The three-stage roll mill that has in the market is by frame, and mixing roll constitutes, and mixing roll is installed on the frame, and slurry is thrown between mixing roll, by the rotation of mixing roll, slurry is ground.Generally be to adopt the direct connecting screw rod of handwheel to rotate the distance that fixes between the mixing roll, such structure, can't reach two effects of grinding distance between the rod of meticulous adjusting, and in process of lapping, often occur causing rod apart from the situation that moves because of vibration, make the slurry thickness inequality of grinding out, must grind situation many times again, therefore power consumption consuming time is extremely inconvenient.
Summary of the invention
The objective of the invention is to avoid weak point of the prior art, and a kind of high efficiency is provided, convenient distance of regulating between the mixing roll is fit to the roller regulation mechanism of grinding that the grinder of different fineness slurry is ground in requirement.
The objective of the invention is to reach by following measure, the roller regulation mechanism of grinding of grinder is to comprise by the turbine positioner, worm gear, worm screw, plain bearing housing, bearing fixed seat constitutes, worm screw is installed on the bearing fixed seat, and worm gear cooperates with worm screw, and screw rod one end is installed on the worm gear, the screw rod other end is installed on the plain bearing housing, axis hole is arranged on the plain bearing housing, and plain bearing housing is installed on the bearing fixed seat, and the worm gear positioner is set on worm screw, mixing roll is installed in the axis hole on the plain bearing housing by bearing, drive worm gear by rotary worm, the screw rod of installing on the worm gear rotates, and plain bearing housing is moved on bearing fixed seat, drive the mixing roll move left and right, reach the purpose of regulating distance between the mixing roll.
Swing arm bearing one end of the present invention has the scroll bar installing hole, the swing arm bearing other end is a screw thread, and scroll bar is installed on the swing arm bearing, and bearing fixed seat is provided with the swing arm bearing mounting hole, the swing arm bearing is installed on the bearing fixed seat, swing arm bearing hold-doun nut fixedly the swing arm bearing on bearing fixed seat.
Turbine positioner of the present invention is a screw.
Turbine positioner of the present invention is to comprise turbine positioning seat and screw composition, and the turbine positioning seat is arranged on the bearing fixed seat, on the turbine positioning seat screw is arranged, and screw is installed in the screw.Lock screw can guarantee that the turbine position can not moved in process of lapping, thereby guarantees that slurry that two rods grind out does not have the situation of thickness inequality.
The present invention installs handwheel on worm screw.
Both sides are provided with slide rail on the bearing fixed seat of the present invention, and both sides are provided with chute on the plain bearing housing, and the chute on both sides is installed on the slide rail on both sides on the bearing fixed seat on the plain bearing housing.
Bearing fixed seat of the present invention top is provided with the up-down adjustment screw, the bearing fixed seat bottom is provided with the up-down adjustment fixing hole, corresponding up-down adjustment screw is arranged on frame, the up-down adjustment bolt is installed in the up-down adjustment screw on bearing fixed seat and the frame, by rotating the up-down adjustment bolt, make bearing fixed seat on the position on the frame produces, the following variation, bolt is fixed by the up-down adjustment fixing hole that the bearing fixed seat bottom is provided with, can reach and regulate the position of bearing fixed seat on frame, bearing fixed seat can be adjusted up and down to make and reach the effect that middle keeping parallelism reaches fine gtinding about rod and rod.
The present invention is simple in structure, and is reasonable in design, conveniently regulates the distance between the mixing roll, is suitable for the slurry of the different fineness of grind of requirement.
Description of drawings
Accompanying drawing 1 is the embodiments of the invention structural representations.
Accompanying drawing 2 is roller regulation mechanism of grinding structural representations of grinder of the present invention.
Accompanying drawing 3 is bearing fixed seat structural representations of the present invention.
Accompanying drawing 5 is plain bearing housing structural representations of the present invention.
Accompanying drawing 7 is arm shaft bearing structure schematic diagrames of the present invention.
Accompanying drawing 8 is up-down adjustment screw mounting structure schematic diagrames of the present invention.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
Among the figure: turbine positioner 1, worm gear 2, worm screw 3, plain bearing housing 4, swing arm bearing 5, swing arm bearing hold-doun nut 6, handwheel 7, bearing fixed seat 8, up-down adjustment screw 9, frame 10, slide rail 11, chute 12, up-down adjustment fixing hole 13.Up-down adjustment bolt 14, bearing fixed seat screw 15.
Shown in accompanying drawing 1, accompanying drawing 2, the roller regulation mechanism of grinding of grinder of the present invention is to comprise by turbine positioner 1, worm gear 2, worm screw 3, plain bearing housing 4, bearing fixed seat 8 constitutes, and scroll bar is installed on the swing arm bearing, swing arm bearing 5 is installed on the bearing fixed seat, swing arm bearing hold-doun nut 6 fixedly the swing arm bearing on bearing fixed seat.Worm gear cooperates with worm screw, screw rod one end is installed on the worm gear, the screw rod other end is installed on the plain bearing housing, axis hole is arranged on the plain bearing housing, mixing roll is installed in the axis hole on the plain bearing housing by bearing, plain bearing housing is installed on the bearing fixed seat, the worm gear positioner is set on worm screw, handwheel 7 is installed on the worm screw, the turbine positioner is to comprise turbine positioning seat and screw composition, the turbine positioning seat is arranged on the bearing fixed seat, on the turbine positioning seat screw is arranged, screw is installed in the screw, and both sides are provided with slide rail 11 on the bearing fixed seat, both sides are provided with chute 12 on the plain bearing housing, and the chute on both sides is installed on the slide rail on both sides on the bearing fixed seat on the plain bearing housing.Bearing fixed seat top is provided with up-down adjustment screw 9, and the bearing fixed seat bottom is provided with up-down adjustment fixing hole 13, and corresponding up-down adjustment screw is arranged on frame 10, and up-down adjustment bolt 14 is installed in the up-down adjustment screw on bearing fixed seat and the frame.Drive worm screw, worm gear by rotating handwheel, the screw rod of installing on the worm gear rotates, and plain bearing housing is moved on bearing fixed seat, drives the mixing roll move left and right, reaches the purpose of regulating distance between the mixing roll.By rotating the up-down adjustment bolt, make the position of bearing fixed seat on frame produce upper and lower variation, bearing fixed seat screw 15 is fixed by the up-down adjustment fixing hole 13 that the bearing fixed seat bottom is provided with, and can reach to regulate the position of bearing fixed seat on frame.
Shown in accompanying drawing 3, accompanying drawing 4, bearing fixed seat of the present invention 8 tops are provided with a up-down adjustment screw 9, and the bearing fixed seat bottom is provided with two up-down adjustment fixing holes 13, and up-down adjustment fixing hole 13 is elongated holes, conveniently move up and down, both sides are provided with slide rail 11 on the bearing fixed seat.The turbine positioning seat is arranged on the bearing fixed seat, on the turbine positioning seat screw is arranged.Shown in the accompanying drawing 4, bearing fixed seat is provided with the swing arm bearing mounting hole, and the swing arm bearing passes the swing arm bearing mounting hole, swing arm bearing hold-doun nut fixedly the swing arm bearing on bearing fixed seat.
Shown in accompanying drawing 5, accompanying drawing 6, on the plain bearing housing 4 of grinder of the present invention axis hole is arranged, mixing roll is installed in the axis hole on the plain bearing housing by bearing, and both sides are provided with chute 12 on the plain bearing housing, and the chute on both sides is installed on the slide rail on both sides on the bearing fixed seat on the plain bearing housing.Screw rod is installed on plain bearing housing, and screw rod one end is installed on the worm gear.
As shown in Figure 7, swing arm bearing one end of the present invention has the scroll bar installing hole, and the swing arm bearing other end is a screw thread, on the swing arm bearing scroll bar is installed, swing arm bearing hold-doun nut fixedly the swing arm bearing on bearing fixed seat.
Shown in accompanying drawing 8, the accompanying drawing 9, bearing fixed seat of the present invention top is provided with the up-down adjustment screw, the bearing fixed seat bottom is provided with the up-down adjustment fixing hole, corresponding up-down adjustment screw is arranged on frame, up-down adjustment bolt 14 is installed in the up-down adjustment screw on bearing fixed seat and the frame, bearing fixed seat screw 15 is fixed by the up-down adjustment fixing hole that the bearing fixed seat bottom is provided with, and can reach to regulate the position of bearing fixed seat on frame.
Claims (7)
1. the roller regulation mechanism of grinding of a grinder is characterized in that comprising by turbine positioner, worm gear, worm screw, plain bearing housing, bearing fixed seat constitutes, and worm screw is installed on the bearing fixed seat, worm gear cooperates with worm screw, screw rod one end is installed on the worm gear, and the screw rod other end is installed on the plain bearing housing, and axis hole is arranged on the plain bearing housing, plain bearing housing is installed on the bearing fixed seat, and the worm gear positioner is set on worm screw.
2. the roller regulation mechanism of grinding of grinder according to claim 1, it is characterized in that swing arm bearing one end has the scroll bar installing hole, the swing arm bearing other end is a screw thread, scroll bar is installed on the swing arm bearing, the swing arm bearing is installed on the bearing fixed seat, bearing fixed seat is provided with the swing arm bearing mounting hole, swing arm bearing hold-doun nut fixedly the swing arm bearing on bearing fixed seat.
3. the roller regulation mechanism of grinding of grinder according to claim 1, it is characterized in that both sides are provided with slide rail on the bearing fixed seat, both sides are provided with chute on the plain bearing housing, and the chute on both sides is installed on the slide rail on both sides on the bearing fixed seat on the plain bearing housing.
4. the roller regulation mechanism of grinding of grinder according to claim 1 is characterized in that bearing fixed seat top is provided with the up-down adjustment screw, and the bearing fixed seat bottom is provided with the up-down adjustment fixing hole.
5. the roller regulation mechanism of grinding of grinder according to claim 1 is characterized in that installing handwheel on worm screw.
6. the roller regulation mechanism of grinding of grinder according to claim 1 is characterized in that the turbine positioner is a screw.
7. the roller regulation mechanism of grinding of grinder according to claim 1 is characterized in that the turbine positioner is to comprise turbine positioning seat and screw composition, and the turbine positioning seat is arranged on the bearing fixed seat, on the turbine positioning seat screw is arranged, and screw is installed in the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010212459 CN101862693A (en) | 2010-06-13 | 2010-06-13 | Grinding roller regulation mechanism of grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010212459 CN101862693A (en) | 2010-06-13 | 2010-06-13 | Grinding roller regulation mechanism of grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101862693A true CN101862693A (en) | 2010-10-20 |
Family
ID=42954730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010212459 Pending CN101862693A (en) | 2010-06-13 | 2010-06-13 | Grinding roller regulation mechanism of grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101862693A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102302966A (en) * | 2011-09-21 | 2012-01-04 | 河南中原轧辊有限公司 | Roll clearance micro-adjuster for flour mills |
| CN102797081A (en) * | 2012-08-30 | 2012-11-28 | 南通大学 | Double cotton feeding separating distance adjustment type bell mouth device |
| CN106042209A (en) * | 2016-07-11 | 2016-10-26 | 湖南众满轮胎科技有限公司 | Open mill |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0910609A (en) * | 1995-06-27 | 1997-01-14 | Asupuro Kk | Mill for chlorella cell wall |
| US5722605A (en) * | 1995-05-17 | 1998-03-03 | Krupp Fordertechnik Gmbh | Roll crusher |
| JP2008006377A (en) * | 2006-06-29 | 2008-01-17 | Tadano Ltd | Grinder |
| CN201399353Y (en) * | 2009-01-12 | 2010-02-10 | 云南三环生物技术有限公司 | Fresh rubber seed teeth-roller cracker |
| CN201482515U (en) * | 2009-04-02 | 2010-05-26 | 陈国军 | Novel roller pressure-regulating device |
| CN201744376U (en) * | 2010-06-13 | 2011-02-16 | 罗盈本 | Grinding roller adjusting mechanism of grinder |
-
2010
- 2010-06-13 CN CN 201010212459 patent/CN101862693A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5722605A (en) * | 1995-05-17 | 1998-03-03 | Krupp Fordertechnik Gmbh | Roll crusher |
| JPH0910609A (en) * | 1995-06-27 | 1997-01-14 | Asupuro Kk | Mill for chlorella cell wall |
| JP2008006377A (en) * | 2006-06-29 | 2008-01-17 | Tadano Ltd | Grinder |
| CN201399353Y (en) * | 2009-01-12 | 2010-02-10 | 云南三环生物技术有限公司 | Fresh rubber seed teeth-roller cracker |
| CN201482515U (en) * | 2009-04-02 | 2010-05-26 | 陈国军 | Novel roller pressure-regulating device |
| CN201744376U (en) * | 2010-06-13 | 2011-02-16 | 罗盈本 | Grinding roller adjusting mechanism of grinder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102302966A (en) * | 2011-09-21 | 2012-01-04 | 河南中原轧辊有限公司 | Roll clearance micro-adjuster for flour mills |
| CN102797081A (en) * | 2012-08-30 | 2012-11-28 | 南通大学 | Double cotton feeding separating distance adjustment type bell mouth device |
| CN106042209A (en) * | 2016-07-11 | 2016-10-26 | 湖南众满轮胎科技有限公司 | Open mill |
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| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20101020 |