CN2702826Y - Double-motor driving continuous precompressor leather belt speed synchronizer - Google Patents
Double-motor driving continuous precompressor leather belt speed synchronizer Download PDFInfo
- Publication number
- CN2702826Y CN2702826Y CNU2004200228490U CN200420022849U CN2702826Y CN 2702826 Y CN2702826 Y CN 2702826Y CN U2004200228490 U CNU2004200228490 U CN U2004200228490U CN 200420022849 U CN200420022849 U CN 200420022849U CN 2702826 Y CN2702826 Y CN 2702826Y
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- reducing motor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a drivage technique of the top and bottom belt of the medium-density fiberboard continuous precompressor transportation bar plate, in particular a double-motor driving continuous precompressor belt driving speed synchronizer in the medium-density fiberboard production line. The rotating speed of the up and down variable frequency speed reducing motor can be controlled by changing the pulse value of the rotary encoder so as to realize that the speed of the up and bottom belt drove by controlling the up and bottom driving roller are synchronous and consistent. The positive effect of the utility model is that the quality of the medium-density fiberboard bar plate is assured and the production efficiency is enhanced, too.
Description
Technical field
The utility model relates to the actuation techniques that medium density fibre board (MDF) continous way preformer is carried the belt up and down of slab, particularly relates to the continous way preformer belt drives speed sychronisation up and down in the medium density fiber board assembly line.
Technical background
The continous way preformer is one of capital equipment on the middle density production line, its effect is the soft slab after mating formation to be carried out pre-stamped, to reduce slab thickness, improves the intrinsic strength of slab, reduce the air content in the slab, be the transportation of the slab in the later process and the hot pressing (see figure 1) of preparing.
During the work of continous way preformer, belt is sent the slab that paves into preformer under the drive of driven roller up and down, and exports through the slab that precompressed section, pressurized segment will press in advance.
In continous way preformer equipment in the past, belt is to pass through upper and lower two driven rollers of gear driven by a reducing motor up and down, drives upper and lower two belts of carrying slabs respectively by driven roller again.Because belt skidding in various degree appears in all multifactor meetings such as the tightness of belt and working environment, the belt operation can not be synchronous about tending to cause, and the rotating speed of gear-driven two driven rollers is relatively-stationary, the speed of service to upper and lower belt can't adjust, the asynchronous meeting of the upper and lower belt speed of service causes the changing of the relative positions of slab levels, form corrugated fish line spot, influenced the quality of production board.When serious, even break slab, cause can not ordinary production serious consequence.So solving the upper and lower belt stationary problem of continous way preformer is the quality critical that improves medium density fibre board (MDF), also is the purpose of this utility model place.
Summary of the invention
The technical solution of the utility model in the continous way preformer, will drive earlier on the belt driven roller and following driven roller each respectively by a motor-driven, use rotary encoder again and control the driving of each motor and solve belt speed stationary problem about the continous way preformer.The technical solution of the utility model is specifically to implement by following technical measures: a kind of bi-motor drives the continuous formula belt in preformer speed sychronisation of De Even, and it is by lower bearing bracket 101, bearing block 102, bearing 103, bearing cap 104, upper spider 105, last belt 106, up-conversion reducing motor 107, last rotary encoder 108, last driven roller 109, following driven roller 110, down coversion reducing motor 111, following rotary encoder 112, balancing cylinder 113, following belt 114, lock sleeve 115, toggle 116, connecting plate 117, bearing pin 118, tripod 119 He Minus compressing cylinders 120 are formed.Wherein: a pair of sheet lower bearing bracket 101 of left and right symmetry is fixedly mounted on the flooring base, the a pair of sheet upper spider 105 of left and right symmetry is installed in the top of lower bearing bracket 101 by pressurized cylinder 120, and the last belt 106 of ring-type and the following belt 114 of ring-type are by last driven roller 109, driven roller 110 is installed on upper spider 105 and the lower bearing bracket 101 down; Last driven roller 109, following driven roller 110 are separately fixed on upper spider 105, the lower bearing bracket 101 by bearing block 102, bearing 103, and link to each other with up-conversion reducing motor 107, down coversion reducing motor 111 respectively by cone locking cover 115, last rotary encoder 108, time rotary encoder 112 are loaded on respectively in up-conversion reducing motor 107, the down coversion reducing motor 111.For enough driving torques can be provided, up-conversion reducing motor 107, down coversion reducing motor 111 are separately fixed on upper spider 105, the lower bearing bracket 101 by toggle 116, connecting plate 117, bearing pin 118 and tripod 119.Balancing cylinder 113 has also been disposed in the present technique measure, is installed on the upper spider 105 and lower bearing bracket 101 of up-conversion reducing motor 107 1 sides, with the weight of balance up-conversion reducing motor 107, avoids the inclination of upper spider 105.
The utility model work when operation, at first, adjust the oil pressure of balancing cylinder 113, make its weight suitable with up-conversion reducing motor 107, thus the 105 unlikely inclinations of assurance upper spider.Adjust up-conversion reducing motor 107 according to instructions for use then, the speed of down coversion reducing motor 111, and by last driven roller 109, following driven roller 110 drives goes up belt 106, following belt 114 runnings, last belt 106, following belt 114 running speed differences record the back by last rotary encoder 108 by hand-held linear speed instrument, following rotary encoder 112 is adjusted, by up-conversion reducing motor 107, last driven roller 109, down coversion reducing motor 111 and following driven roller 110, belt 106 and following belt 114 are kept synchronously, thereby solved the nonsynchronous problem of belt up and down.
Use the good effect that is produced after the device of the present utility model to be: the belt speed up and down of the continuous formula preformer of Ke Yi Dui Even is adjusted and is controlled, thereby the belt transfer rate is synchronous about having guaranteed, slab quality to medium density fibre board (MDF) has also had assurance, can not occur as the changing of the relative positions of slab levels, corrugated fish card again, break unfavorable conditions such as slab, production efficiency also can improve greatly.
Description of drawings:
Accompanying drawing 1, continous way preformer work schematic diagram;
Accompanying drawing 2, double-motor driving structure schematic diagram of the present utility model (front view);
Accompanying drawing 3, double-motor driving structure schematic diagram of the present utility model (A-A view);
Each legend mark is expressed as follows meaning respectively in the accompanying drawing:
101, lower bearing bracket; 102, bearing block; 103, bearing; 104, bearing cap; 105, upper spider; 106, go up belt; 107, up-conversion reducing motor; 108, go up rotary encoder; 109, go up driven roller; 110, following driven roller; 111, down coversion reducing motor; 112, following rotary encoder; 113, balancing cylinder; 114, following belt; 115, lock sleeve; 116, toggle; 117, connecting plate; 118, bearing pin; 119, tripod; 120, pressurized cylinder; P1, precompressed section; P2, pressurized segment.
Specific implementation method
A specific embodiment of the present utility model is a continous way preformer double-motor driving structure as shown in Figures 2 and 3.The outer surface encapsulate and process driven roller 109 on the welding roller of anti-slip tank thereon, driven roller 110 is contained on the bearing block of being done by the Q235 steel 102 by self-aligning roller bearing 103 down, bearing block 102 usefulness bolts are separately fixed on upper spider 105, the lower bearing bracket 101.Model is that NLSK500-200 up-conversion reducing motor 107 links to each other with last driven roller 109, following driven roller 110 shafts respectively by cone locking cover 115 with down coversion reducing motor 111.Model is that last rotary encoder 108 of HLE-600L-3F * AC and following rotary encoder 112 are loaded on respectively in up-conversion reducing motor 107 and the down coversion reducing motor 111.For enough driving torques can be provided, bearing pin 118 and tripod 119 that the toggle 116 that up-conversion reducing motor 107, down coversion reducing motor 111 are done by 35 steels, connecting plate 117,45 steels are done are separately fixed on upper spider 105, the lower bearing bracket 101.Model is that the balancing cylinder 112 of HSGL01-50/25E-2510-270 is fixed on (side that up-conversion reducing motor 107 is arranged) on upper spider 105, the lower bearing bracket 101.With the weight of balance up-conversion reducing motor 107, avoid the inclination of upper spider 105.During work, as find belt 106, following belt 114 asynchronous (can record) by hand-held linear speed instrument, by changing the umber of pulse that model is last rotary encoder 108 of HLE-600L-3F * AC or following rotary encoder 112, changing model is the rotating speed of NLSK500-200 up-conversion reducing motor 107 or down coversion reducing motor 111, makes belt 106 and following belt 114 be tending towards synchronous.Thereby improved the quality of slab.
Claims (2)
1, a kind of continous way belt in preformer speed sychronisation of Dual-motors Driving, it is characterized in that it is by lower bearing bracket [101], bearing block [102], bearing [103], bearing cap [104], upper spider [105], last belt [106], up-conversion reducing motor [107], last rotary encoder [108], last driven roller [109], following driven roller [110], down coversion reducing motor [111], following rotary encoder [112], balancing cylinder [113], following belt [114], lock sleeve [115], toggle [116], connecting plate [117], bearing pin [118], tripod [119] and pressurization oil cylinder [120] are formed, wherein: a left side, the a pair of sheet lower bearing bracket [101] of right symmetry is fixedly mounted on the flooring base left side, the a pair of sheet upper spider [105] of right symmetry is installed in the top of lower bearing bracket [101] by pressurized cylinder [120]; The last belt [106] of ring-type and the following belt [114] of ring-type are installed on upper spider [105] and the lower bearing bracket [101] by last driven roller [109], following driven roller [110]; Last driven roller [109], following driven roller [110] are separately fixed on upper spider [105] and the lower bearing bracket [101] by bearing block [102], bearing [103], and link to each other with up-conversion reducing motor [107], down coversion reducing motor [111] respectively by cone locking cover [115], last rotary encoder [108], rotary encoder [112] is loaded on respectively in up-conversion reducing motor [107] and the down coversion reducing motor [111] down; Up-conversion reducing motor [107], down coversion reducing motor [111] are separately fixed on upper spider [105] and the lower bearing bracket [101] by toggle [116], connecting plate [117], bearing pin [118] and tripod [119]; Balancing cylinder [113] is installed on the upper spider [105] and lower bearing bracket [101] of up-conversion reducing motor [107] one sides.
2, Dual-motors Driving continous way belt in preformer speed sychronisation according to claim 1 is characterized in that the weight of described balancing cylinder [113] adjustment oil pressure and up-conversion reducing motor [107] is suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200228490U CN2702826Y (en) | 2004-05-18 | 2004-05-18 | Double-motor driving continuous precompressor leather belt speed synchronizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200228490U CN2702826Y (en) | 2004-05-18 | 2004-05-18 | Double-motor driving continuous precompressor leather belt speed synchronizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2702826Y true CN2702826Y (en) | 2005-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200228490U Expired - Fee Related CN2702826Y (en) | 2004-05-18 | 2004-05-18 | Double-motor driving continuous precompressor leather belt speed synchronizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2702826Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100348394C (en) * | 2005-09-27 | 2007-11-14 | 上海人造板机器厂有限公司 | Feed shaft bearing block structure of flat pressing continuous press |
| CN101767364B (en) * | 2008-12-30 | 2011-11-02 | 上海人造板机器厂有限公司 | Adjusting device for correcting deviation of steel band by adjusting feeding shaft |
| CN102861764A (en) * | 2012-08-31 | 2013-01-09 | 肇庆宏旺金属实业有限公司 | Steel plate cold rolling machine |
| CN104801572A (en) * | 2015-03-26 | 2015-07-29 | 长治钢铁（集团）锻压机械制造有限公司 | Compact hydraulic group drive leveller |
| CN106730744A (en) * | 2017-01-04 | 2017-05-31 | 雪梦都（北京）体育文化有限公司 | A kind of double dynamical driving ski machine |
| CN107053381A (en) * | 2017-06-13 | 2017-08-18 | 芜湖桑健电子科技有限公司 | Timber is to roll-in trigger |
| CN107116631A (en) * | 2017-06-13 | 2017-09-01 | 芜湖桑健电子科技有限公司 | Timber is to roll-in trigger |
-
2004
- 2004-05-18 CN CNU2004200228490U patent/CN2702826Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100348394C (en) * | 2005-09-27 | 2007-11-14 | 上海人造板机器厂有限公司 | Feed shaft bearing block structure of flat pressing continuous press |
| CN101767364B (en) * | 2008-12-30 | 2011-11-02 | 上海人造板机器厂有限公司 | Adjusting device for correcting deviation of steel band by adjusting feeding shaft |
| CN102861764A (en) * | 2012-08-31 | 2013-01-09 | 肇庆宏旺金属实业有限公司 | Steel plate cold rolling machine |
| CN102861764B (en) * | 2012-08-31 | 2015-04-22 | 肇庆宏旺金属实业有限公司 | Steel plate cold rolling machine |
| CN104801572A (en) * | 2015-03-26 | 2015-07-29 | 长治钢铁（集团）锻压机械制造有限公司 | Compact hydraulic group drive leveller |
| CN106730744A (en) * | 2017-01-04 | 2017-05-31 | 雪梦都（北京）体育文化有限公司 | A kind of double dynamical driving ski machine |
| CN107053381A (en) * | 2017-06-13 | 2017-08-18 | 芜湖桑健电子科技有限公司 | Timber is to roll-in trigger |
| CN107116631A (en) * | 2017-06-13 | 2017-09-01 | 芜湖桑健电子科技有限公司 | Timber is to roll-in trigger |
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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: 20050601 Termination date: 20130518 |