CN201140542Y - Apparatus for adjusting gap between ring-mould and compression roller - Google Patents
Apparatus for adjusting gap between ring-mould and compression roller Download PDFInfo
- Publication number
- CN201140542Y CN201140542Y CNU2007201302199U CN200720130219U CN201140542Y CN 201140542 Y CN201140542 Y CN 201140542Y CN U2007201302199 U CNU2007201302199 U CN U2007201302199U CN 200720130219 U CN200720130219 U CN 200720130219U CN 201140542 Y CN201140542 Y CN 201140542Y
- Authority
- CN
- China
- Prior art keywords
- shaft
- eccentric shaft
- card
- pressure roller
- circular mold
- 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
The utility model discloses a gap adjustment device of circular molds and compression rollers in the field of circular mold cubing machines, which comprises a circular mold, wherein a compression roller which clings to the inner wall of the circular mold is installed in the cavity of the circular mold, a gap is left between the compression roller and the inner wall of the circular mold, the compression roller is sleeved on an eccentric shaft which is sleeved on a central shaft, the shaft center of the central shaft and the shaft center of the eccentric shaft are arranged in a deflecting mode, the shaft journal of the end portion of the eccentric shaft is coaxially arranged with the central shaft, a front plate is arranged on the shaft journal of one end of the eccentric shaft, the other end of the eccentric shaft is arranged on a main shaft plate, a moveable figure pattern card is sleeved on the one end of the shaft journal of the eccentric shaft which extends to the outside of the front plate through a key, fixing figure pattern cards are fixed on the periphery of the portion which is positioned outside the shaft journal of the eccentric shaft on the front plate, a locking screw nut which is used for locking the moveable figure pattern card and the fixing figure pattern cards is arranged on the end portion of the central shaft. When loosing the fastening screw nut, the moveable figure pattern card can rotate to enable the gap between the compression roller and the inner wall of the circular mold to be changed, and after being adjusted, the screw nut is renewedly fastened again. The utility model has the advantages of convenient adjustment, reliable use, and the device can be applied to the circular mold cubing machines.
Description
Technical field
The utility model relates to the granulator in a kind of food, the field of feed processing, particularly ring mould on the ring die pelleter and the lash adjusting device between the pressure roller.
Background technology
Existing food; in the feed processing technology; a kind of ring die pelleter that is used to granulate is arranged; during its work; make material pass the gap of encircling between mould and the pressure roller; ring mould and pressure roller relatively rotate; extruded the formation graininess the some nibs that are provided with from the ring mould under the extruding force effect of material between ring mould and pressure roller; for reaching good molding effect; at different material the gap adjustment between ring mould and the pressure roller is absolutely necessary; the adjusting device of existing ring mould and nip; comprise the ring mould; ring is provided with in the mold cavity and encircles the pressure roller that the mould inwall is pressed close to mutually; leave the gap between pressure roller and the ring mould inwall; described pressure roller is contained on the eccentric shaft through bearing holder (housing, cover); excentric sleeve is contained on the central shaft; setover mutually with the axle center of eccentric shaft in the axle center of central shaft; the axle journal of eccentric shaft end and spigot shaft coaxle setting; the axle journal place of eccentric shaft one end is provided with header board; the eccentric shaft other end is arranged on the main shaft disk; this eccentric shaft axle journal stretch out in the outer end of header board be set with an adjustable plate through key; central shaft is provided with the locking nut that axially adjustable plate is locked on the header board; header board is provided with a bearing; adjusting screw(rod) has been threaded on the bearing; conflict in the adjustable plate side in the adjusting screw(rod) end; when unclamping locking nut; when turning adjusting screw(rod), adjusting screw(rod) is pushed the adjustable plate side, forces eccentric shaft to rotate; thereby change the gap between pressure roller and the ring mould inwall, realize the adjustment of pressure roller and ring die clearance.Its weak point is: cooperate link many in this technical scheme, the accumulation gap is big; Also have in the work, adjusting screw(rod) is loosening easily; Make that the gap of pressure roller and ring mould can not reliably be guaranteed, directly the quality of influence granulation and output is stable.
The utility model content
The purpose of this utility model provides a kind of ring mould and nip adjusting device, makes the gap adjustment between ring mould and the pressure roller convenient, uses more reliable.
For achieving the above object, the utility model provides a kind of ring mould and nip adjusting device, comprise the ring mould, ring is provided with in the mold cavity and encircles the pressure roller that the mould inwall is pressed close to mutually, leave the gap between pressure roller and the ring mould inwall, described pressure roller is contained on the eccentric shaft through bearing holder (housing, cover), excentric sleeve is contained on the central shaft, setover mutually with the axle center of eccentric shaft in the axle center of central shaft, the axle journal of eccentric shaft end and spigot shaft coaxle setting, the axle journal place of eccentric shaft one end is provided with header board, the eccentric shaft other end is arranged on the main shaft disk, the outer end of header board that stretches out in of described eccentric shaft axle journal is set with a movable card through key, is positioned at eccentric shaft axle journal periphery on the described header board and is fixed with fixedly card, and the central shaft end is provided with locking nut movable card is locked mutually with fixing card.
When needing to adjust ring mould and nip, unclamp locking nut, make movable card and fixedly card disengaging, can make eccentric shaft turn an angle by rotating movable card like this around central shaft, eccentric shaft drives the pressure roller motion, make the gap between pressure roller and the ring mould inwall change, when correct position is adjusted in the gap between pressure roller and the ring mould inwall, again with locking nut locking, make movable card and fixedly card compress, can not rotate each other, compared with prior art, its adjusting is simple and convenient, and locking nut is not easy to become flexible, and uses more reliable.The utility model can reliably be applied on the ring die pelleter.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
As figure, be ring mould and nip adjusting device, comprise ring mould 1, be provided with in ring mould 1 inner chamber and encircle the pressure roller 2 that mould 1 inwall is pressed close to mutually, leave the gap between pressure roller 2 and ring mould 1 inwall, pressure roller 2 is sleeved on the eccentric shaft 5 through bearing 6, eccentric shaft 5 is sleeved on the central shaft 7, setover mutually with the axle center of eccentric shaft 5 in the axle center of central shaft 7, the axle journal of eccentric shaft 5 ends and central shaft 7 coaxial settings, the axle journal place of eccentric shaft 5 one ends is provided with header board 3, eccentric shaft 5 other ends are arranged on the main shaft disk, the outer ends of header board 3 that stretch out in of described eccentric shaft 5 axle journals are set with a movable card 8 through key, are positioned at eccentric shaft 5 axle journal peripheries on the described header board 3 and are fixed with fixedly card 9, and central shaft 7 ends are provided with locking nut 4 movable card 8 is locked mutually with fixing card 9.Card 9 fixes with header board 3 in order to make fixedly, can be provided with non-circular grooves such as rectangle, ellipse, other changeable shapes on the described header board 3, fixedly card 9 matches with groove and is arranged in the groove, so fixedly card 9 can not arbitrarily rotate in groove, after locking nut 4 compresses, fixing card 9 axial restraints.
Claims (2)
1, ring mould and nip adjusting device, comprise the ring mould, ring is provided with in the mold cavity and encircles the pressure roller that the mould inwall is pressed close to mutually, leave the gap between pressure roller and the ring mould inwall, described pressure roller is contained on the eccentric shaft through bearing holder (housing, cover), excentric sleeve is contained on the central shaft, setover mutually with the axle center of eccentric shaft in the axle center of central shaft, the axle journal of eccentric shaft end and spigot shaft coaxle setting, the axle journal place of eccentric shaft one end is provided with header board, the eccentric shaft other end is arranged on the main shaft disk, it is characterized in that: the outer end of header board that stretches out in of described eccentric shaft axle journal is set with a movable card through key, be positioned at eccentric shaft axle journal periphery on the described header board and be fixed with fixedly card, the central shaft end is provided with locking nut movable card is locked mutually with fixing card.
2, ring mould according to claim 1 and nip adjusting device, it is characterized in that: described header board is provided with non-circular groove, and fixedly card matches with groove and is arranged in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201302199U CN201140542Y (en) | 2007-12-30 | 2007-12-30 | Apparatus for adjusting gap between ring-mould and compression roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201302199U CN201140542Y (en) | 2007-12-30 | 2007-12-30 | Apparatus for adjusting gap between ring-mould and compression roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201140542Y true CN201140542Y (en) | 2008-10-29 |
Family
ID=40068256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201302199U Expired - Fee Related CN201140542Y (en) | 2007-12-30 | 2007-12-30 | Apparatus for adjusting gap between ring-mould and compression roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201140542Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101828756A (en) * | 2010-05-28 | 2010-09-15 | 江苏牧羊集团有限公司 | Ring die pelleter |
| CN102266738A (en) * | 2011-08-24 | 2011-12-07 | 江苏牧羊集团有限公司 | Device capable of quickly adjusting gap between ring die and pressing rolls of ring die pelleting machine |
| CN105817523A (en) * | 2016-05-31 | 2016-08-03 | 佛山市爵豹机械设备有限公司 | Multi-station punching machine |
| CN106140012A (en) * | 2015-04-17 | 2016-11-23 | 重庆永续圣珂生物能源投资有限公司 | Biomass upright ring die pelletizing mechanism |
| WO2017107021A1 (en) * | 2015-12-21 | 2017-06-29 | 魏艳玲 | Roller gap adjustment device |
| CN110133453A (en) * | 2019-04-09 | 2019-08-16 | 国网浙江省电力有限公司电力科学研究院 | It is a kind of for observing the device of multilayer oil-impregnated paper insulation discharge process |
| CN114635330A (en) * | 2022-03-08 | 2022-06-17 | 湖南三一华源机械有限公司 | Vibration wheel amplitude modulation device, vibration wheel assembly and vibration road roller |
-
2007
- 2007-12-30 CN CNU2007201302199U patent/CN201140542Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101828756A (en) * | 2010-05-28 | 2010-09-15 | 江苏牧羊集团有限公司 | Ring die pelleter |
| CN101828756B (en) * | 2010-05-28 | 2012-01-04 | 江苏牧羊集团有限公司 | Ring die pelleter |
| CN102266738A (en) * | 2011-08-24 | 2011-12-07 | 江苏牧羊集团有限公司 | Device capable of quickly adjusting gap between ring die and pressing rolls of ring die pelleting machine |
| CN106140012A (en) * | 2015-04-17 | 2016-11-23 | 重庆永续圣珂生物能源投资有限公司 | Biomass upright ring die pelletizing mechanism |
| WO2017107021A1 (en) * | 2015-12-21 | 2017-06-29 | 魏艳玲 | Roller gap adjustment device |
| CN105817523A (en) * | 2016-05-31 | 2016-08-03 | 佛山市爵豹机械设备有限公司 | Multi-station punching machine |
| CN110133453A (en) * | 2019-04-09 | 2019-08-16 | 国网浙江省电力有限公司电力科学研究院 | It is a kind of for observing the device of multilayer oil-impregnated paper insulation discharge process |
| CN110133453B (en) * | 2019-04-09 | 2021-06-11 | 国网浙江省电力有限公司电力科学研究院 | Device for observing insulating discharge process of multilayer oil-impregnated paper |
| CN114635330A (en) * | 2022-03-08 | 2022-06-17 | 湖南三一华源机械有限公司 | Vibration wheel amplitude modulation device, vibration wheel assembly and vibration road roller |
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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: 20081029 Termination date: 20131230 |