CN2657769Y - Mechanism for regulating rolling distance of roller crusher - Google Patents
Mechanism for regulating rolling distance of roller crusher Download PDFInfo
- Publication number
- CN2657769Y CN2657769Y CN 200320119818 CN200320119818U CN2657769Y CN 2657769 Y CN2657769 Y CN 2657769Y CN 200320119818 CN200320119818 CN 200320119818 CN 200320119818 U CN200320119818 U CN 200320119818U CN 2657769 Y CN2657769 Y CN 2657769Y
- Authority
- CN
- China
- Prior art keywords
- regulation
- bushing
- screw mandrel
- handwheel
- roll
- 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 - Fee Related
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Abstract
A rolling distance regulation mechanism for roller type particle grinding machine consists essentially of lock nuts, a hand wheel, plane bearings, a butterfly spring, a regulation screw, a bushing, an inner sleeve and nuts, wherein one end of the regulation screw is fixedly connected to the slow roller bearing seat of the machine body; the inner sleeve and the butterfly spring are arranged in the bushing and penetrated through by the regulation screw; the other end of the regulation screw is fastened by a regulation nut; one end of the bushing is sleeved on the lateral plate of the machine body; the plane bearing is arranged on the bushing at one side of the lateral plate of the machine body and fits with the hand wheel which is engaged on the regulation screw; the other end of the hand wheel is fastened by the lock nuts. Due to addition of the plane bearing between the hand wheel and the lateral plate of the machine body, the utility model, when working, reduces the friction and makes the regulation convenient; meanwhile, the bushing added outside the butterfly spring reduces the bending deformation in regulation and thereby strengthens the rigidity of the whole regulation mechanism.
Description
Affiliated technical field
The utility model relates to a kind of roll-type crushed machine, relates in particular to roll-type crushed machine roll clearance adjusting mechanism, belongs to the feed manufacturing machine field.
Background technology
Crushed machine primary structure commonly used all has a pair of speed roller to constitute in the feed processing industry at present; generally all be that fast roller maintains static; slow roller can move, and transfers the distance of two roll shop buildings with this, also can avoid assorted enter between the roll of iron simultaneously and the damage roll; this structure is generally all realized by roll clearance adjusting mechanism; roll clearance adjusting mechanism commonly used at present is the hand wheel type governor motion, rubs between handwheel and the body side plate, regulates low and deep; it is not too convenient to regulate, and rigidity is relatively poor relatively.
Summary of the invention
The purpose of this utility model is at above problem, a kind of good rigidly is provided, regulates light and handy roll-type crushed machine roll clearance adjusting mechanism flexibly.
The purpose of this utility model is realized by the following technical programs: this mechanism mainly is made up of locking nut, handwheel, plane bearing, butterfly spring, adjusting screw mandrel, sleeve, interior cover, nut etc.Regulating screw mandrel one end is fixed on the slow roll bearing seat of body, interior cover, butterfly spring are contained in the sleeve and go here and there on the adjusting screw mandrel, one end is fastening by adjusting nut, sleeve one end is enclosed within on the body side plate, handwheel on plane bearing is contained in sleeve upper machine body side plate one side and is engaged on the adjusting screw mandrel cooperates, and the handwheel other end is locked by locking nut.Disk spring makes the adjusting screw mandrel to slow roll bearing seat certain pressure be arranged during work; material enters and carries out fragmentation between the speed roller; the pressure that the adjusting screw mandrel is acted on the slow roll bearing seat by the rotation handwheel changes; to adapt to the fragmentation of heterogeneity material; slow roll bearing seat and regulate interior cover compression disk spring on the screw mandrel when hard things such as iron is assorted enter between the speed roller; slow roller is made a concession; regulating screw mandrel drive plane bearing and handwheel outwards moves; spacing strengthens between the speed roller; hard thing is passed through, thereby protect fast roller and slow roller to have by hard thing gouge.
The beneficial effects of the utility model are: owing to add plane bearing between handwheel and body side plate, during the utility model work, friction is reduced, regulate flexibly; Simultaneously add a sleeve and reduced the flexural deformation in the adjustment process, strengthened the rigidity of whole governor motion at butterfly spring.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is a structural representation of the present utility model
Among the figure 1, locking nut, 2, handwheel, 3, plane bearing, 4, the body side plate, 5, butterfly spring, 6, regulate screw mandrel, 7, sleeve, 8, interior cover, 9, nut, 10, slow roll bearing seat.
The specific embodiment
Embodiment is: this mechanism mainly is made up of locking nut 1, handwheel 2, plane bearing 3, butterfly spring 5, adjusting screw mandrel 6, sleeve 7, interior cover 8, nut 9 etc.Regulating screw mandrel 6 one ends is spun on the slow roll bearing seat 10 of body, interior cover 8, butterfly spring 5 are contained in the sleeve 7 and go here and there on adjusting screw mandrel 6, one end is fastening by nut 9, sleeve 7 one ends are enclosed within on the body side plate 4, handwheel 2 on plane bearing 3 is contained in sleeve 7 upper machine body side plates 4 one sides and is engaged on adjusting screw mandrel 6 cooperates, and handwheel 2 other ends are by locking nut 1 locking.Disk spring 5 makes 6 pairs of slow roll bearing seat 10 of adjusting screw mandrel that certain pressure be arranged during work; material enters and carries out fragmentation between the speed roller; the pressure that adjusting screw mandrel 6 is acted on the slow roll bearing seat 10 by rotation handwheel 2 changes; to adapt to the fragmentation of heterogeneity material; when hard things such as iron is assorted enter between the speed roller; slow roll bearing seat 10 and the interior cover of regulating on the screw mandrel 68 compress disk springs 5; slow roller is made a concession; regulating screw mandrel 6 drive plane bearings 3 and handwheel 2 outwards moves; spacing strengthens between the speed roller; hard thing is passed through, thereby protect fast roller and slow roller to have by hard thing gouge.
Claims (2)
1, a kind of roll-type crushed machine roll clearance adjusting mechanism mainly is made up of locking nut, handwheel, butterfly spring, adjusting screw mandrel, nut.It is characterized in that: regulate screw mandrel (6) one ends and be fixed on the slow roll bearing seat of body (10), interior cover (8), butterfly spring (5) are contained in the sleeve (7) and go here and there on adjusting screw mandrel (6), one end is fastening by adjusting nut (9), sleeve (7) one ends are enclosed within on the body side plate (4), sleeve (7) upper machine body side plate (4) opposite side and be engaged between the handwheel of regulating on the screw mandrel (6) (2) plane bearing (3) is set, handwheel (2) other end is locked by locking nut (1).
2, roll-type crushed machine roll clearance adjusting mechanism according to claim 1 is characterized in that: plane bearing (3) cooperates with handwheel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320119818 CN2657769Y (en) | 2003-11-20 | 2003-11-20 | Mechanism for regulating rolling distance of roller crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320119818 CN2657769Y (en) | 2003-11-20 | 2003-11-20 | Mechanism for regulating rolling distance of roller crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2657769Y true CN2657769Y (en) | 2004-11-24 |
Family
ID=34347764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320119818 Expired - Fee Related CN2657769Y (en) | 2003-11-20 | 2003-11-20 | Mechanism for regulating rolling distance of roller crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2657769Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954302A (en) * | 2010-10-22 | 2011-01-26 | 王东善 | Automatic reset mechanism for roller type crusher |
| CN101992138A (en) * | 2009-08-21 | 2011-03-30 | 霍春生 | Double roller crusher |
| CN102310013A (en) * | 2011-09-28 | 2012-01-11 | 杭州祥和实业有限公司 | Roller-rolling type multifunctional sand making machine function regulator |
| CN103919254A (en) * | 2014-04-30 | 2014-07-16 | 山东泗水冠峰粮食机械有限公司 | Constant-distance and constant-pressure cereal sheet rolling machine |
| CN104475191A (en) * | 2014-11-30 | 2015-04-01 | 重庆同申元农业发展有限公司 | Axle roller distance adjusting structure |
| CN104708753A (en) * | 2015-02-04 | 2015-06-17 | 大连橡胶塑料机械股份有限公司 | Simple structure for eliminating clearance during roller spacing adjustment |
| CN105536925A (en) * | 2016-01-28 | 2016-05-04 | 江苏赛德力制药机械制造有限公司 | Corrugated roller pulverizer |
| CN112246373A (en) * | 2020-10-30 | 2021-01-22 | 安徽科达机电有限公司 | Concrete body bottom skin crushing device and bottom skin removing system |
-
2003
- 2003-11-20 CN CN 200320119818 patent/CN2657769Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992138A (en) * | 2009-08-21 | 2011-03-30 | 霍春生 | Double roller crusher |
| CN101954302A (en) * | 2010-10-22 | 2011-01-26 | 王东善 | Automatic reset mechanism for roller type crusher |
| CN101954302B (en) * | 2010-10-22 | 2013-05-15 | 王东善 | Automatic reset mechanism for roller type crusher |
| CN102310013A (en) * | 2011-09-28 | 2012-01-11 | 杭州祥和实业有限公司 | Roller-rolling type multifunctional sand making machine function regulator |
| CN103919254A (en) * | 2014-04-30 | 2014-07-16 | 山东泗水冠峰粮食机械有限公司 | Constant-distance and constant-pressure cereal sheet rolling machine |
| CN104475191A (en) * | 2014-11-30 | 2015-04-01 | 重庆同申元农业发展有限公司 | Axle roller distance adjusting structure |
| CN104708753A (en) * | 2015-02-04 | 2015-06-17 | 大连橡胶塑料机械股份有限公司 | Simple structure for eliminating clearance during roller spacing adjustment |
| CN105536925A (en) * | 2016-01-28 | 2016-05-04 | 江苏赛德力制药机械制造有限公司 | Corrugated roller pulverizer |
| CN112246373A (en) * | 2020-10-30 | 2021-01-22 | 安徽科达机电有限公司 | Concrete body bottom skin crushing device and bottom skin removing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041124 Termination date: 20091221 |