CN103752365A - Extruding and kneading mechanism - Google Patents
Extruding and kneading mechanism Download PDFInfo
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- CN103752365A CN103752365A CN201410037834.XA CN201410037834A CN103752365A CN 103752365 A CN103752365 A CN 103752365A CN 201410037834 A CN201410037834 A CN 201410037834A CN 103752365 A CN103752365 A CN 103752365A
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- pair
- kneading
- extruding
- compression roller
- ball bearing
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Abstract
The invention belongs to the field of agricultural machinery and relates to an extruding and kneading device, in particular to an extruding and kneading mechanism. In order to adding the axial swing kneading function on the basis of extruding and radial differential kneading of a traditional peeling machine, curved groove bearings and a structured with a wide gear and a narrow gear combined are adopted to achieve multidirectional extruding and kneading, and thus the peeling effect of a peeling mechanism is improved. The pair of curved groove ball bearings are adopted for the mechanism and comprise a driving curved groove ball bearing and a driven curved groove ball bearing, the pair of wide and narrow gears are meshed, and under the driving of a power transmission device, the axial swing kneading is added in the motion of a traditional extruding and kneading roller. The extruding and kneading mechanism has the advantages that the axial kneading motion can be added, and the extruding and kneading mechanism is simple in structure, small in size and low in manufacturing cost.
Description
Technical field
The peeling, the thin skin device that the present invention relates to a kind of extruding and kneading, belong to agricultural mechanical field, relates in particular to a kind of extruding and kneading mechanism.
Background technology
Extruding and kneading mechanism often uses in peeling machine, skinning machine and peeling machine, but traditional extruding and kneading mechanism mainly adopts extruding and circumferential differential to rub, can not carry out axial wobble rubs, as patent 201220086301.7 discloses a kind of peeling fluffer of cotton stalks, publication number CN202668712U.This peeling fluffer of cotton stalks adopts circumferential differential thin skin, due to the axial tension effect of cotton stalk bark, makes decortication effect not good.
On the basis of rubbing for the extruding at traditional skinning machine and circumferential differential, increase axial wobble and rub function, the present invention adopts bent ditch bearing and structure wide, narrow gear combination, realizes multidirectional extruding and rubs, to increase the decortication effect of peeling mechanism.
Summary of the invention
The technical scheme that realizes foregoing invention is: adopt a pair of bent ditch ball bearing, comprise a bent ditch ball bearing of active and a passive bent ditch ball bearing, a pair of width gear engagement, under the driving of actuating unit, in traditional extruding and kneading roller motion, increase axial wobble and rub.Concrete summary of the invention is: a kind of extruding and kneading mechanism, by the narrow tooth gear wheel of a pair of bent ditch ball bearing of a pair of compression roller 2, a pair of radial bearing 3, wide tooth pinion 45,6, a frame 7 and an actuating unit 1, formed, it is characterized in that: the lower roll of described a pair of compression roller 2 is installed a pair of bent ditch ball bearing 5 and a narrow tooth gear wheel 6; The top roll of described a pair of compression roller 2 is installed a pair of radial bearing 3 and a wide tooth pinion 4; Described actuating unit 1 drives the upper compression roller of a pair of compression roller 2, and by transmission of power, to upper extrusion roll shaft one end, the other end is given lower compression roller with wide tooth pinion 4 and narrow tooth gear wheel 6 by transmission of power;
The a pair of bent ditch ball bearing 5 of installing on described lower compression roller is the bent ditch ball bearing of an active roll and the bent ditch ball bearing of a passive swing;
The difference of the width of described wide tooth pinion 4 and the width of narrow tooth gear wheel 6 is not less than the amplitude of oscillation of bent ditch ball bearing;
The outer ring of the bent ditch ball bearing 5 that the lower roll of described a pair of compression roller 2 is installed and frame 7 use securing member fixed installations, inner ring and extrusion roll shaft fixedly mount with securing member;
The top roll of described a pair of compression roller 2 is installed a pair of radial bearing 3, the outer ring of radial bearing 3 and frame 7 use securing member fixed installations, and the axle of inner ring and compression roller 2 fixedly mounts with securing member;
The lower roll of described a pair of compression roller 2, is axially doing relatively reciprocating motion with top roll when doing circumferential relative differential motion.
There is following advantage in extruding and kneading disclosed by the invention mechanism:
(1) can increase and axially rub motion;
(2) simple in structure, volume is little;
(3) cost is low.
Accompanying drawing explanation
The extruding and kneading mechanism structure schematic diagram that Fig. 1 is
The meaning that in accompanying drawing, each legend mark represents is respectively as follows:
1 one actuating units, 2 one compression rollers, 3 one radial bearings, 4 one wide tooth pinions,
5 one bent ditch ball bearings, 6 one narrow tooth gear wheels, 7 one frames
The specific embodiment
Below in conjunction with accompanying drawing, provide specific embodiment.
One embodiment of the present of invention are to drive small belt pulley with motor, with small belt pulley, drive the big belt pulley on upper extrusion roll shaft to rotate.A pair of conventional radial ball bearing 3 is installed on upper extrusion roll shaft, when therefore upper compression roller rotates, drive wide tooth pinion 4, wide tooth pinion 4 drives narrow tooth gear wheel 6 to rotate, narrow tooth gear wheel 6 drives lower extrusion roll shaft to rotate, and a pair of bent ditch ball bearing 5 is installed on lower extrusion roll shaft, and one of them is the bent ditch ball bearing of active roll, another adopts the bent ditch ball bearing of passive swing in order to reduce installation site required precision; When lower extrusion roll shaft rotates, due to the effect of bent ditch ball bearing, lower compression roller when rotating, produces axial wobble together with axle, therefore at upper and lower compression roller, exists differential to rub and swing kneading action, has increased decortication effect.
The present invention also can make power-driven mechanism into other forms, or completes peeling operation as a part for other machine.
These principles are identical, and structural change can form other embodiments of the present invention.
Claims (6)
1.Yi Zhong extruding and kneading mechanism, by a pair of compression roller (2), a pair of radial bearing (3), a pair of bent ditch ball bearing of a wide tooth pinion (4) (5), a narrow tooth gear wheel (6), a frame (7) and an actuating unit (1), formed, it is characterized in that: the lower roll of described a pair of compression roller (2) is installed a pair of bent ditch ball bearing (5) and a narrow tooth gear wheel (6); The top roll of described a pair of compression roller (2) is installed a pair of radial bearing (3) and a wide tooth pinion (4); Described actuating unit (1) drives the upper compression roller of a pair of compression roller (2), and by transmission of power, to upper extrusion roll shaft one end, the other end is given lower compression roller with wide tooth pinion (4) and narrow tooth gear wheel (6) by transmission of power.
2. extruding and kneading as claimed in claim 1 mechanism, is characterized in that: a pair of bent ditch ball bearing (5) of installing on lower compression roller is the bent ditch ball bearing of an active roll and the bent ditch ball bearing of a passive swing.
3. extruding and kneading as claimed in claim 1 mechanism, is characterized in that: the difference of the width of wide tooth pinion (4) and the width of narrow tooth gear wheel is not less than the amplitude of oscillation of bent ditch ball bearing.
4. extruding and kneading as claimed in claim 1 mechanism, it is characterized in that: securing member fixed installation for the outer ring of the bent ditch ball bearing (5) that the lower roll of described a pair of compression roller (2) is installed and frame (7), inner ring and extrusion roll shaft fixedly mount with securing member.
5. extruding and kneading as claimed in claim 1 mechanism, it is characterized in that: the top roll of described a pair of compression roller (2) is installed a pair of radial bearing (3), securing member fixed installation for the outer ring of radial bearing (3) and frame (7), the axle of inner ring and compression roller (2) fixedly mounts with securing member.
6. the extruding and kneading mechanism as described in claim 4 and 5, is characterized in that: the lower roll of a pair of compression roller (2), is axially doing relatively reciprocating motion with top roll when doing circumferential relative differential motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410037834.XA CN103752365B (en) | 2014-01-17 | 2014-01-17 | A kind of extruding and kneading mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410037834.XA CN103752365B (en) | 2014-01-17 | 2014-01-17 | A kind of extruding and kneading mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103752365A true CN103752365A (en) | 2014-04-30 |
| CN103752365B CN103752365B (en) | 2015-12-02 |
Family
ID=50519771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410037834.XA Expired - Fee Related CN103752365B (en) | 2014-01-17 | 2014-01-17 | A kind of extruding and kneading mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103752365B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780162A (en) * | 2016-04-01 | 2016-07-20 | 三河市浩运盛跃碳纳米科技有限公司 | Fiber pretreatment device |
| CN109007701A (en) * | 2018-07-27 | 2018-12-18 | 普定绿盛园生态农业有限公司 | A kind of device pickled for Chinese cabbage |
| CN109222125A (en) * | 2018-11-19 | 2019-01-18 | 辽宁科技大学 | Two-way kneader type groundnut sheller |
| CN111514962A (en) * | 2020-05-29 | 2020-08-11 | 张勇 | Rice huller |
| CN113713883A (en) * | 2021-08-23 | 2021-11-30 | 哈尔滨工程北米科技有限公司 | Milling device |
| CN113769867A (en) * | 2021-08-23 | 2021-12-10 | 哈尔滨工程北米科技有限公司 | Milling device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4425841A (en) * | 1982-06-17 | 1984-01-17 | F. H. Schule Gmbh | Rice-polishing machine |
| CN1310054A (en) * | 2000-02-25 | 2001-08-29 | 何玉甫 | Rice and wheat sheller |
| CN2558452Y (en) * | 2002-07-01 | 2003-07-02 | 陈硕 | Variable speed roller grain sheller |
| US20090056563A1 (en) * | 2007-08-30 | 2009-03-05 | Satake Corporation | Husking-roll driving device in hull remover |
| CN203678421U (en) * | 2014-01-17 | 2014-07-02 | 西北农林科技大学 | Extruding and kneading mechanism |
-
2014
- 2014-01-17 CN CN201410037834.XA patent/CN103752365B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4425841A (en) * | 1982-06-17 | 1984-01-17 | F. H. Schule Gmbh | Rice-polishing machine |
| CN1310054A (en) * | 2000-02-25 | 2001-08-29 | 何玉甫 | Rice and wheat sheller |
| CN2558452Y (en) * | 2002-07-01 | 2003-07-02 | 陈硕 | Variable speed roller grain sheller |
| US20090056563A1 (en) * | 2007-08-30 | 2009-03-05 | Satake Corporation | Husking-roll driving device in hull remover |
| CN203678421U (en) * | 2014-01-17 | 2014-07-02 | 西北农林科技大学 | Extruding and kneading mechanism |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780162A (en) * | 2016-04-01 | 2016-07-20 | 三河市浩运盛跃碳纳米科技有限公司 | Fiber pretreatment device |
| CN109007701A (en) * | 2018-07-27 | 2018-12-18 | 普定绿盛园生态农业有限公司 | A kind of device pickled for Chinese cabbage |
| CN109007701B (en) * | 2018-07-27 | 2022-03-25 | 普定绿盛园生态农业有限公司 | A device for chinese cabbage is pickled |
| CN109222125A (en) * | 2018-11-19 | 2019-01-18 | 辽宁科技大学 | Two-way kneader type groundnut sheller |
| CN109222125B (en) * | 2018-11-19 | 2023-10-03 | 辽宁科技大学 | Bidirectional rubbing type peanut sheller |
| CN111514962A (en) * | 2020-05-29 | 2020-08-11 | 张勇 | Rice huller |
| CN111514962B (en) * | 2020-05-29 | 2022-03-15 | 淮安鹏润粮业有限公司 | Rice huller |
| CN113713883A (en) * | 2021-08-23 | 2021-11-30 | 哈尔滨工程北米科技有限公司 | Milling device |
| CN113769867A (en) * | 2021-08-23 | 2021-12-10 | 哈尔滨工程北米科技有限公司 | Milling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103752365B (en) | 2015-12-02 |
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Granted publication date: 20151202 Termination date: 20190117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |