CN106931131A - A kind of gear transmission structure of granulator - Google Patents
A kind of gear transmission structure of granulator Download PDFInfo
- Publication number
- CN106931131A CN106931131A CN201710299642.XA CN201710299642A CN106931131A CN 106931131 A CN106931131 A CN 106931131A CN 201710299642 A CN201710299642 A CN 201710299642A CN 106931131 A CN106931131 A CN 106931131A
- Authority
- CN
- China
- Prior art keywords
- gear
- shaft
- casing
- roller
- driven gear
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 14
- 239000002245 particle Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000003068 static effect Effects 0.000 abstract description 5
- 238000005461 lubrication Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
Abstract
The invention discloses a kind of gear transmission structure of granulator, belong to granulator technical field.It includes the casing being fixedly connected, case lid, rotating shaft is equipped with the bottom wall of the casing, the first roller gear is circumferentially fixed with rotating shaft, the eccentric bushing coordinated with its gap is equipped with first roller gear, pressure roller shaft is provided with eccentric bushing, case lid is stretched out in the upper end of pressure roller shaft, one end that the pressure roller shaft stretches out case lid is connected with roller wheel, for coordinating with ring die clearance, rotatable driven gear shaft is equipped between the bottom wall and case lid of the casing, driven gear is circumferentially fixed with driven gear shaft, the teeth portion of driven gear shaft is engaged with the first roller gear, gear shaft is additionally provided with the casing, the teeth portion of gear shaft is engaged with driven gear, casing is stretched out in one end of gear shaft, for connecting drive device.It can realize that roller wheel is rotated and the static purpose of ring mould.
Description
Technical field
The invention belongs to granulator technical field, it is related to a kind of gear transmission structure of granulator.
Background technology
Existing granulator includes ring mould and the roller wheel coordinated with its gap, is turned come driving ring mould by drive device
It is dynamic, realize the purpose of compressed granulate.Some environment need roller wheel to rotate and the static granulator of ring mould, and existing granulator is not
The demand of the environment can be met.
The content of the invention
The purpose of the present invention is exactly to solve the above problems, there is provided a kind of gear transmission structure of granulator, and it can be real
Existing roller wheel is rotated and the static purpose of ring mould.
The present invention can be achieved through the following technical solutions：A kind of gear transmission structure of granulator, including be fixedly connected
Casing, case lid, are equipped with rotating shaft on the bottom wall of the casing, the first roller gear, the first Cylinder Gear are circumferentially fixed with rotating shaft
The eccentric bushing coordinated with its gap is equipped with wheel, pressure roller shaft is provided with eccentric bushing, case lid, the pressure are stretched out in the upper end of pressure roller shaft
One end that roll shaft stretches out case lid is connected with roller wheel, for coordinating with ring die clearance, is stood between the bottom wall and case lid of the casing
Rotatable driven gear shaft is provided with, driven gear, the teeth portion of driven gear shaft and first are circumferentially fixed with driven gear shaft
Roller gear is engaged, and gear shaft is additionally provided with the casing, and the teeth portion of gear shaft is engaged with driven gear, sliding tooth
Casing is stretched out in one end of wheel shaft, for connecting drive device.
Preferably, the driven gear is the second roller gear, and the gear shaft is to erect on the bottom wall of casing
Cylindrical gear shaft.
Preferably, the driven gear is bevel gear, and the gear shaft is the cone that level is located on the side wall of casing
Gear shaft.
Preferably, the casing is provided with plane thrust bearing and the first roller gear coordinates, for bearing particle compacting
When the axial force that produces.
Preferably, the case lid is provided with rotating disk, and rotating disk is provided with mounting hole and coordinates with eccentric bushing gap, on the rotating disk
Tuningout gear is installed, is toothed around being engaged with tuningout gear on the outer peripheral face of the eccentric bushing.
Preferably, the upper end of the pressure roller shaft is connected with roller wheel using taper fit and by flat key.
Preferably, the quantity of the eccentric bushing is three or four, and is uniformly arranged on the first roller gear.
Compared with prior art, the present invention has following beneficial effect：Driven by drive device when the present invention is used
Gear shaft drives driven gear and driven gear shaft to rotate, and driven gear shaft drives the first roller gear and eccentric bushing to rotate,
And then drive the pressure roller shaft installed in eccentric bushing and roller wheel to rotate, and realize roller wheel and rotate and the static purpose of ring mould, carry
The practicality of granulator high.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is structural representation when driven gear is bevel gear in the present invention.
Reference
1 is casing, and 2 is case lid, and 3 is rotating shaft, and 4 is the first roller gear, and 5 is eccentric bushing, and 6 is pressure roller shaft, and 7 is pressure roller
Wheel, 8 is driven gear shaft, and 9 is driven gear, and 10 is gear shaft, and 11 is rotating disk, and 12 is tuningout gear, and 13 stop for plane
Thrust bearing.
Specific embodiment
Embodiments of the invention are described in further detail below in conjunction with the accompanying drawings.
Referring to Fig. 1-Fig. 2, a kind of embodiment of the gear transmission structure of granulator, including the casing 1, case lid being fixedly connected
2, rotating shaft 3 is equipped with the bottom wall of casing 1, the first roller gear 4 is circumferentially fixed with rotating shaft 3, stood on the first roller gear 4
The eccentric bushing 5 coordinated with its gap is provided with, pressure roller shaft 6 is provided with eccentric bushing 5, case lid 2, pressure roller shaft 6 are stretched out in the upper end of pressure roller shaft 6
The one end for stretching out case lid 2 is connected with roller wheel 7, for coordinating with ring die clearance, is equipped between the bottom wall and case lid 2 of casing 1
Rotatable driven gear shaft 8, is circumferentially fixed with driven gear 9, the teeth portion of driven gear shaft 8 and first on driven gear shaft 8
Roller gear 4 is engaged, and gear shaft 10 is additionally provided with casing 1, and the teeth portion of gear shaft 10 is engaged with driven gear 9, is driven
Casing 1 is stretched out in one end of movable gear shaft 10, for connecting drive device.In the present embodiment, rotating shaft 3 is pacified by cylinder roller bearing
On the bottom wall of casing 1, pressure roller shaft 6 is arranged in eccentric bushing 5 by cylindrical roller, and the two ends of driven gear shaft 8 pass through axle
Hold and be separately mounted on the bottom wall of casing 1 and case lid 2.Gear shaft is driven by drive device (such as motor) when using
10 drive the driven gear 9 and driven gear shaft 8 to rotate, and driven gear shaft 8 drives the first roller gear 4 and eccentric bushing 5 to rotate,
And then drive the pressure roller shaft 6 installed in eccentric bushing 5 and roller wheel 7 to rotate, realize roller wheel 7 and rotate and the static mesh of ring mould
, improve the practicality of granulator.
Further, referring to Fig. 1, driven gear 9 is the second roller gear, and gear shaft 10 is to erect at the bottom of casing 1
Cylindrical gear shaft on wall.The two ends of cylindrical gear shaft are arranged on the bottom wall and case lid 2 of casing 1 by bearing respectively.
Further, referring to Fig. 2, driven gear 9 is bevel gear, and gear shaft 10 is located on the side wall of casing 1 for level
Bevel gear shaft.Bevel gear shaft is arranged on the side wall of casing 1.
Casing 1 is provided with plane thrust bearing 13 and coordinates with the first roller gear 4, for bearing what is produced when particle is suppressed
Axial force.
Case lid 2 is provided with rotating disk 11, and rotating disk 11 is provided with mounting hole and coordinates with the gap of eccentric bushing 5, is provided with rotating disk 11
Tuningout gear 12, is toothed around being engaged with tuningout gear 12 on the outer peripheral face of eccentric bushing 5.In long-term pelletization, roller wheel 7
Can gradually wear out, in order to ensure its normal production, can be driven inclined by the tuningout gear 12 that is rotatably installed on rotating disk 11
Heart set 5 is rotated, so as to reach the gap between adjustment roller wheel 7 and ring mould, so as to ensure that normal production.
The upper end of pressure roller shaft 6 is connected with roller wheel 7 using taper fit and by flat key.
The quantity of eccentric bushing 5 is three or four, and is uniformly arranged on the first roller gear 4.
Additionally, in the present invention all rotatable parts lubrication, use gear oil pump forced feed lubrication, it is not necessary to after
Continuous supplement grease is safeguarded.
It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, this area it is general
It is logical it will be appreciated by the skilled person that can be modified to technical scheme or equivalent, without deviating from the present invention
The objective and scope of technical scheme, it all should cover in the middle of scope of the presently claimed invention.
Claims (7)
1. a kind of gear transmission structure of granulator, including casing, the case lid being fixedly connected, it is characterised in that：The casing
Rotating shaft is equipped with bottom wall, the first roller gear is circumferentially fixed with rotating shaft, be equipped with the first roller gear and matched somebody with somebody with its gap
The eccentric bushing of conjunction, is provided with pressure roller shaft in eccentric bushing, case lid is stretched out in the upper end of pressure roller shaft, and one end that the pressure roller shaft stretches out case lid connects
Roller wheel is connected to, for coordinating with ring die clearance, rotatable driven gear is equipped between the bottom wall and case lid of the casing
Axle, is circumferentially fixed with driven gear on driven gear shaft, the teeth portion of driven gear shaft is engaged with the first roller gear, the casing
On be additionally provided with gear shaft, the teeth portion of gear shaft is engaged with driven gear, and casing is stretched out in one end of gear shaft, use
In connection drive device.
2. the gear transmission structure of granulator according to claim 1, it is characterised in that：The driven gear is the second circle
Stud wheel, the gear shaft is to erect the cylindrical gear shaft on the bottom wall of casing.
3. the gear transmission structure of granulator according to claim 1, it is characterised in that：The driven gear is cone tooth
Wheel, the gear shaft is the bevel gear shaft that level is located on the side wall of casing.
4. the gear transmission structure of granulator according to claim 3, it is characterised in that：The casing is provided with plane to be stopped
Thrust bearing and the first roller gear coordinate, for the axial force for bearing to be produced when particle is suppressed.
5. the gear transmission structure of granulator according to claim 1, it is characterised in that：The case lid is provided with rotating disk,
Rotating disk is provided with mounting hole and coordinates with eccentric bushing gap, and tuningout gear, the outer peripheral face of the eccentric bushing are provided with the rotating disk
On be toothed around being engaged with tuningout gear.
6. the gear transmission structure of granulator according to claim 1, it is characterised in that：The upper end of the pressure roller shaft and pressure
Disk roller is connected using taper fit and by flat key.
7. the gear transmission structure of granulator according to claim 1, it is characterised in that：The quantity of the eccentric bushing is three
It is individual or four, and be uniformly arranged on the first roller gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710299642.XA CN106931131A (en) | 2017-05-02 | 2017-05-02 | A kind of gear transmission structure of granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710299642.XA CN106931131A (en) | 2017-05-02 | 2017-05-02 | A kind of gear transmission structure of granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106931131A true CN106931131A (en) | 2017-07-07 |
Family
ID=59429410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710299642.XA Pending CN106931131A (en) | 2017-05-02 | 2017-05-02 | A kind of gear transmission structure of granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106931131A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202165522U (en) * | 2011-06-27 | 2012-03-14 | 上海浦东新区张江电机有限公司 | Conical-cylindrical gear reducer for construction lifter |
| CN203725122U (en) * | 2013-11-22 | 2014-07-23 | 北京林业大学 | Normal temperature plunger type circular mould granule forming machine for biomass |
| WO2015007067A1 (en) * | 2013-07-15 | 2015-01-22 | Zhu Youhong | Flexible shaft transmission system for motorcycle |
| CN205435669U (en) * | 2015-12-31 | 2016-08-10 | 杭州中肯新能源科技有限公司 | Ring die pelleter |
| CN106140013A (en) * | 2015-05-27 | 2016-11-23 | 东莞市圣珂新能源环保科技有限公司 | Biomass horizontal ring dies granulation mechanism |
| CN206723388U (en) * | 2017-05-02 | 2017-12-08 | 重庆市江津区新航机械有限公司 | A kind of gear transmission structure of granulator |
-
2017
- 2017-05-02 CN CN201710299642.XA patent/CN106931131A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202165522U (en) * | 2011-06-27 | 2012-03-14 | 上海浦东新区张江电机有限公司 | Conical-cylindrical gear reducer for construction lifter |
| WO2015007067A1 (en) * | 2013-07-15 | 2015-01-22 | Zhu Youhong | Flexible shaft transmission system for motorcycle |
| CN203725122U (en) * | 2013-11-22 | 2014-07-23 | 北京林业大学 | Normal temperature plunger type circular mould granule forming machine for biomass |
| CN106140013A (en) * | 2015-05-27 | 2016-11-23 | 东莞市圣珂新能源环保科技有限公司 | Biomass horizontal ring dies granulation mechanism |
| CN205435669U (en) * | 2015-12-31 | 2016-08-10 | 杭州中肯新能源科技有限公司 | Ring die pelleter |
| CN206723388U (en) * | 2017-05-02 | 2017-12-08 | 重庆市江津区新航机械有限公司 | A kind of gear transmission structure of granulator |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170707 |
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| RJ01 | Rejection of invention patent application after publication |