CN203972010U - A kind of flour mill automatic fine tuning roll clearance device - Google Patents
A kind of flour mill automatic fine tuning roll clearance device Download PDFInfo
- Publication number
- CN203972010U CN203972010U CN201420458906.3U CN201420458906U CN203972010U CN 203972010 U CN203972010 U CN 203972010U CN 201420458906 U CN201420458906 U CN 201420458906U CN 203972010 U CN203972010 U CN 203972010U
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- roll
- roll clearance
- flour mill
- direct current
- chip microcomputer
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Abstract
The utility model provides a kind of flour mill automatic fine tuning roll clearance device, comprises that detection probe, single-chip microcomputer, direct current generator, roll clearance regulate mechanical driving device; Described detection probe is fixedly installed on the blanking position, roll bottom of flour mill mill thorax, and detection probe is connected with single-chip microcomputer by holding wire, and single-chip microcomputer is connected with direct current generator by wire, and direct current generator drives roll clearance to regulate mechanical driving device to adjust roll roll clearance.Temperature of charge, flow signal that described a kind of flour mill automatic fine tuning roll clearance device detects detection probe in real time reach single-chip microcomputer and process, single-chip microcomputer sends signal according to certain rule to direct current generator by the detection probe signal of processing, and drives roll clearance to regulate mechanical driving device to adjust roll roll clearance by direct current generator.Realize the unwatched adjusting automatically in real time of flour mill roll clearance, meet the unmanned automated production trend of large-scale flour mill.
Description
Technical field
The present invention relates to a kind of roll clearance adjusting device, be specifically related to a kind of flour mill automatic fine tuning roll clearance device.
Background technology
At present, manually adjust by rule of thumb according to supplied materials by hand for domestic adopt of the roll clearance fine setting of flour mill more, labor intensive, material resources, and fine setting gets up inaccurately, affects flour quality and flour extraction.Notification number is that to disclose utility model patent be Full-electric control roll gap adjusting device for pulverizer to CN201394494Y, but this utility model still needs operating personnel to operate human-computer interaction device's driving device transmission device to be realized roll clearance is regulated, and cannot meet large-scale flour mill and realize the trend of unmanned automated production.
Summary of the invention
The utility model provides a kind of flour mill automatic fine tuning roll clearance device, can realize the unwatched adjusting automatically in real time of flour mill roll clearance, meets the unmanned automated production trend of large-scale flour mill.
A kind of flour mill automatic fine tuning roll clearance device described in the utility model, comprises that detection probe, single-chip microcomputer, direct current generator, roll clearance regulate mechanical driving device; Described detection probe is fixedly installed on the blanking position, roll bottom of flour mill mill thorax, and detection probe is connected with single-chip microcomputer by holding wire, and single-chip microcomputer is connected with direct current generator by wire, and direct current generator drives roll clearance to regulate mechanical driving device to adjust roll roll clearance.Temperature of charge, flow signal that described a kind of flour mill automatic fine tuning roll clearance device detects detection probe in real time reach single-chip microcomputer and process, single-chip microcomputer sends signal according to certain rule to direct current generator by the detection probe signal of processing, and drives roll clearance to regulate mechanical driving device to adjust roll roll clearance by direct current generator.
Described detection probe is high sensitivity wide-angle Infrared Detectors.
Described single-chip microcomputer is AT89C51 single-chip microcomputer.
Described roll clearance regulates mechanical driving device to comprise removable roll roll shaft, driving gear, driven gear, adjusting screw, adjustment screw, rocking arm, eccentric wheel, connecting lever, roll clearance adjusting lever, described removable roll roll shaft lower end links together by bearing block and the balance staff being arranged in flour mill frame, and mobile roller bearing housing upper end is provided with roll clearance adjusting lever by nut; Described rocking arm one end and the eccentric wheel hinge joint being arranged in flour mill frame, the other end be fixedly connected with adjustment screw, on adjustment screw, be screwed and be provided with direct current generator, adjusting screw one end of adjusting in screw is provided with driven gear, driven gear keeps engaging with the driving gear being fixed on direct current generator turning cylinder, and the adjusting screw other end is fixed in frame by bearing; Described eccentric shaft is also by key and the hinge joint of connecting lever one end, and the connecting lever other end links mutually with roll clearance adjusting lever, and connecting lever turning is hinged in frame.When single-chip microcomputer sends signal to direct current generator, driving gear main story or reversion, driven gear drives adjusting screw to rotate, adjust screw swings on leading screw, by the transmission of rocking arm, eccentric wheel, connecting lever, more removable roll roll shaft is moved reach to adjust the object of roll clearance by roll clearance adjusting lever.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model detailed description of the invention is further illustrated:
As shown in Figure 1, a kind of flour mill automatic fine tuning roll clearance device described in the utility model, comprises that detection probe 1, single-chip microcomputer 2, direct current generator 3, roll clearance regulate mechanical driving device; Described detection probe 1 is fixedly installed on the blanking position, roll bottom of flour mill mill thorax, detection probe is connected with single-chip microcomputer 2 by holding wire, single-chip microcomputer 2 is connected with direct current generator 3 by wire, and direct current generator 3 drives roll clearance to regulate mechanical driving device to adjust roll roll clearance.Temperature of charge, flow signal that described flour mill automatic fine tuning roll clearance device detects detection probe 1 in real time reach single-chip microcomputer 2 and process, single-chip microcomputer 2 sends signal according to certain rule to direct current generator 3 by the detection probe of processing 1 signal, drives roll clearance to regulate mechanical driving device to adjust roll roll clearance by direct current generator.
Described detection probe 1 is high sensitivity wide-angle Infrared Detectors.
Described single-chip microcomputer 2 is AT89C51 single-chip microcomputer.
Described roll clearance regulates mechanical driving device to comprise removable roll roll shaft 4, driving gear 6, driven gear 7, adjusting screw 8, adjust screw 9, rocking arm 10, eccentric shaft 11, connecting lever 12, roll clearance adjusting lever 13, described removable roll roll shaft 4 lower ends link together by bearing block and the balance staff 5 being arranged in flour mill frame, and mobile roll roll shaft 4 bearing block upper ends are provided with roll clearance adjusting lever 13 by nut; Described rocking arm 10 one end link with the eccentric wheel 11 being arranged in flour mill frame, the other end be fixedly connected with adjust screw 9, on adjustment screw 9, be screwed and be provided with direct current generator 3, adjusting screw 8 one end of adjusting in screw 9 are provided with driven gear 7, driven gear 7 keeps engaging with the driving gear 6 being fixed on direct current generator 3 turning cylinders, and adjusting screw 8 other ends are fixed in frame by bearing; Described eccentric wheel 11 is also by key and connecting lever 12 one end hinge joints, and connecting lever 12 other ends link mutually with roll clearance adjusting lever 13, and connecting lever 12 turnings are hinged in frame.
Claims (4)
1. a flour mill automatic fine tuning roll clearance device, comprises that detection probe, single-chip microcomputer, direct current generator, roll clearance regulate mechanical driving device; Described detection probe is fixedly installed on the blanking position, roll bottom of flour mill mill thorax, and detection probe is connected with single-chip microcomputer by holding wire, and single-chip microcomputer is connected with direct current generator by wire, and direct current generator drives roll clearance to regulate mechanical driving device to adjust roll roll clearance.
2. flour mill automatic fine tuning roll clearance device described in claim 1, is characterized in that described detection probe is high sensitivity wide-angle Infrared Detectors.
3. flour mill automatic fine tuning roll clearance device described in claim 1, is characterized in that described single-chip microcomputer is AT89C51 single-chip microcomputer.
4. flour mill automatic fine tuning roll clearance device described in claim 1, it is characterized in that described roll clearance regulates mechanical driving device to comprise removable roll roll shaft, driving gear, driven gear, adjusting screw, adjustment screw, rocking arm, eccentric wheel, connecting lever, roll clearance adjusting lever, described removable roll roll shaft lower end links together by bearing block and the balance staff being arranged in flour mill frame, and mobile roller bearing housing upper end is provided with roll clearance adjusting lever by nut; Described rocking arm one end and the eccentric wheel hinge joint being arranged in flour mill frame, the other end be fixedly connected with adjustment screw, on adjustment screw, be screwed and be provided with direct current generator, adjusting screw one end of adjusting in screw is provided with driven gear, driven gear keeps engaging with the driving gear being fixed on direct current generator turning cylinder, and the adjusting screw other end is fixed in frame by bearing; Described eccentric shaft is also by key and the hinge joint of connecting lever one end, and the connecting lever other end links mutually with roll clearance adjusting lever, and connecting lever turning is hinged in frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420458906.3U CN203972010U (en) | 2014-08-15 | 2014-08-15 | A kind of flour mill automatic fine tuning roll clearance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420458906.3U CN203972010U (en) | 2014-08-15 | 2014-08-15 | A kind of flour mill automatic fine tuning roll clearance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203972010U true CN203972010U (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420458906.3U Expired - Fee Related CN203972010U (en) | 2014-08-15 | 2014-08-15 | A kind of flour mill automatic fine tuning roll clearance device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203972010U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498896A (en) * | 2016-01-06 | 2016-04-20 | 常州市龙鑫化工机械有限公司 | Roller press with gaps and pressure among rollers adjustable |
| CN111465451A (en) * | 2017-11-10 | 2020-07-28 | 美卓（瑞典）公司 | Deflecting distributor retrofit kit for a roller crusher, roller crusher and method for installing such a kit |
| CN112437697A (en) * | 2018-07-20 | 2021-03-02 | 布勒股份公司 | Roller assembly, milling device and method for adjusting the milling gap of a milling device |
| CN113333070A (en) * | 2021-05-28 | 2021-09-03 | 河南工业大学 | Flour mill and control method thereof |
| WO2023169279A1 (en) * | 2022-03-08 | 2023-09-14 | 布勒（无锡）商业有限公司 | Monitoring method for roll gap between grinding rollers of flour mill |
-
2014
- 2014-08-15 CN CN201420458906.3U patent/CN203972010U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498896A (en) * | 2016-01-06 | 2016-04-20 | 常州市龙鑫化工机械有限公司 | Roller press with gaps and pressure among rollers adjustable |
| CN105498896B (en) * | 2016-01-06 | 2017-11-14 | 常州市龙鑫化工机械有限公司 | The roll squeezer of gap and pressure controllable between roller |
| CN111465451A (en) * | 2017-11-10 | 2020-07-28 | 美卓（瑞典）公司 | Deflecting distributor retrofit kit for a roller crusher, roller crusher and method for installing such a kit |
| CN111465451B (en) * | 2017-11-10 | 2022-04-15 | 美卓（瑞典）公司 | Deflecting distributor retrofit kit for a roller crusher, roller crusher and method for installing such a kit |
| US11607692B2 (en) | 2017-11-10 | 2023-03-21 | Metso Sweden Ab | Deflection distributor refitting kit for a roller crusher, a roller crusher and method for mounting such kit |
| US11878309B2 (en) | 2017-11-10 | 2024-01-23 | Metso Outotec USA Inc. | Deflection distributor refitting kit for a roller crusher, a roller crusher and method for mounting such kit |
| CN112437697A (en) * | 2018-07-20 | 2021-03-02 | 布勒股份公司 | Roller assembly, milling device and method for adjusting the milling gap of a milling device |
| CN112437697B (en) * | 2018-07-20 | 2022-02-15 | 布勒股份公司 | Roller assembly, milling device and method for adjusting the milling gap of a milling device |
| CN113333070A (en) * | 2021-05-28 | 2021-09-03 | 河南工业大学 | Flour mill and control method thereof |
| WO2023169279A1 (en) * | 2022-03-08 | 2023-09-14 | 布勒（无锡）商业有限公司 | Monitoring method for roll gap between grinding rollers of flour mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20170815 |