CN205668782U - Nicotiana tabacum L. belt cleaner - Google Patents
Nicotiana tabacum L. belt cleaner Download PDFInfo
- Publication number
- CN205668782U CN205668782U CN201620550800.5U CN201620550800U CN205668782U CN 205668782 U CN205668782 U CN 205668782U CN 201620550800 U CN201620550800 U CN 201620550800U CN 205668782 U CN205668782 U CN 205668782U
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- scraping blade
- power transmission
- transmission shaft
- belt cleaner
- draw
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Abstract
The utility model discloses one to grow tobacco belt cleaner, including dentation scraping blade, brush pot, the periphery of brush pot has some draw-in grooves, and at the stop part end face rounding of draw-in groove both sides, multiple dentation scraping blades are installed in the draw-in groove of brush pot, leave distance between the stop part of dentation scraping blade both sides and respective card slot both sides.This utility model facilitates monolithic dismounting or installs dentation scraping blade, it is achieved installs or removes online, improves the efficiency of loading and unloading, provide cost savings, it is no longer necessary to integral replacing；And can be while effectively dentation scraping blade being clamped, it is ensured that the stop part of draw-in groove both sides, when scraping blade cleans, will not be pressed scraping blade or stress concentrates on the intermediate location of scraping blade, effectively prevent fractureing or damaging of scraping blade, improves the service life of scraping blade.
Description
Technical field
This utility model relates to field of tobacco machinery, is specifically related to one and grows tobacco belt cleaner.
Background technology
At present, the belt-type conveying equipment that tobacco business uses, zone face cleans commonly used cluster type spiral brush roll or list
Screeding device cleans.Wherein cluster type spiral hairbrush is easily adhered to by nicotine, sugar material, causes brush body knot tying, depilation, and sugar is dirty, plate
The foreign material such as knot cigarette group are mingled in tobacco shred and cannot weed out after coming off, and this just has a strong impact on the inherent quality of cigarette product；
And list scraper plate is hard friction with conveyer belt, prominent nail band cannot be played cleaning action, bigger to band surface damage on the contrary.
For solving the problems referred to above, inventor develops many for belt cleaning product, such as Patent No. through the time in a few years
Zl201120024838.6 discloses a kind of belt cleaner, and this sweeper uses and cleans tooth plate cleaning, and cleaning tooth plate is to use spiral shell
Bolt is fixed between clamping plate, and Boards wall is on the periphery of the axis of rolling, the belt cleaner of this kind of structure, it is impossible to monolithic is more
Change, change the axis of rolling and need to pull down bearing block, bearing, complex operation, change or install cleaning tooth plate and be difficult to, and use the time long
, clean tooth plate and easily damaged by pressure by clamping plate, easily not tight because of bolt fastening yet, clean tooth plate and loosen, cannot closely connect with belt
Touch, clean effect limited.And for example patent No. zl201220311267.9 discloses a kind of quick-insertion quick-change type belt cleaning device, it
By fixing chuck on driven shaft, chuck having draw-in groove, the two ends of cleaning tooth plate are fixed in the draw-in groove of chuck, although side
The installation or removal of cleaning tooth plate, but structural instability, the cleaning easy stress of tooth plate is concentrated, thus impaired, Er Qie
Easily piling up tobacco shred in draw-in groove, cause waste, must rely on the driving force of chuck simultaneously, cleaning tooth plate is easily by the shadow of external force
Ringing, service life is the longest.
Additionally, in current published belt cleaning equipment, automaticity is the highest, for tobacco shred be wound around dentation brushing piece,
Cleaning dentation brushing piece sideslip, clean the monitoring that brush pot is blocked, external impetus loses etc. and mainly rely on artificial, efficiency is low, consumes labor
Power, monitoring accuracy is low, error often occurs, adjusts not in time, be unable to do without people.
Utility model content
The deficiency existed for above-mentioned prior art, the purpose of this utility model is to provide a kind of Stability Analysis of Structures, dentation is scraped
Sheet length in service life and scraping blade can the Nicotiana tabacum L. belt cleaners changed of monolithic.
For achieving the above object, the technical solution of the utility model:
Nicotiana tabacum L. belt cleaner, including dentation scraping blade, brush pot, it is characterised in that have some on the periphery of brush pot
Draw-in groove, and at the stop part end face rounding of draw-in groove both sides, multiple dentation scraping blades are installed in the draw-in groove of brush pot, dentation scraping blade two
Distance is left between the stop part of side and respective card slot both sides.
Preferably, described brush pot is designed between adjacent two draw-in grooves smooth surface and falling for continuous circular arc face
Hopper.The tobacco shred that dentation scraping blade scrapes off can be put together by this design, and conveniently drops down, it is not easy to dust stratification.
Preferably, Nicotiana tabacum L. belt cleaner of the present utility model also includes that power transmission shaft, power transmission shaft two ends are arranged on height and adjust
On joint support, N number of brush pot is mounted side by side on power transmission shaft and staggers in dentation scraping blade position on adjacent two brush pots.This design makes
Dentation scraping blade on N number of brush pot is not linked to be a continuous lines and contacts with belt, thus reduce the belt impact to scraping blade
Power, thus reduce the probability of damage of scraping blade.
Preferably, being provided with disc type purging device outside two brush pots at two ends, the blowpipe of purging device to face
Hopper.Tobacco shred in charging conduit is blown away by this Design assistant, does not allow charging conduit dust stratification.
Preferably, Nicotiana tabacum L. belt cleaner of the present utility model also includes PLC, and the height in power transmission shaft both sides is adjusted
Being provided with photoswitch on joint support, the signal output part of photoswitch connects PLC, and the control end of PLC is even
Connect the switch of disc type purging device.Using the work of PLC whole-process control purging device, if meeting charging conduit blocking, then purging, if nothing,
Then stop the work of purging device.
Preferably, described power transmission shaft one end is provided with sprocket wheel, is provided with clutch between sprocket wheel and power transmission shaft；Set on power transmission shaft
There is resistive force sensor；Being designed with direction switch on height adjustment bracket, the outfan of resistive force sensor connects PLC, PLC
The outfan of controller connects alarm, the direction switch of height adjustment bracket, clutch respectively.Resistive force sensor monitored over time
The resistance of drive axis, during such as the power that is hampered more than preset value certain value, in fact it could happen that with belt contacts tension, then controlled by PLC
The decline of height adjustment bracket processed, until resistance reaches preset value, and reports to the police；When being far longer than preset value such as the power that is hampered, may
Tobacco shred wrapping phenomena occur, then PLC controls clutch disconnection, and power transmission shaft shuts down, simultaneously alarm equipment alarm；If being hampered, power is little
In preset value, represent that dentation scraping blade is the most loose with belt contacts, then automatic height adjustment regulation support, remains that belt is to scraping blade
Pressure constant, clean effect the best.Clutch also monitors whether external impetus exists simultaneously, if not existing, clutch
Disconnect, produce and report to the police.
Preferably, being provided with horizon detector at power transmission shaft two ends, the outfan of horizon detector connects PLC.Water
The level condition of flat detector monitored over time power transmission shaft, remains scraping blade and belt flat contact, does not produce deviation, it is ensured that clear
Sweep effect.
Preferably, power transmission shaft is circumferentially with at least two key, correspondingly, brush pot has at least two keyway, brush
Cylinder is assembled with power transmission shaft by keyway.For using screw mandrel jack-up in compared to existing technology, it is not easy to skid.
Preferably, described dentation scraping blade uses middle die sinking process to be made.Side opening is used in compared to existing technology
For mold technique, the most smooth with belt contacts portion on dentation scraping blade, little to belt damage.
Preferably, the cross section of described draw-in groove is triangle or T-shaped or swallow-tail form, correspondingly, bottom scraping blade is and draw-in groove
The triangle matched or T-shaped or swallow-tail form boss.Easy to assembly and stable, can change, on-the-spot change by monolithic, improve assembling or
Change efficiency, provide cost savings.
Preferably, described brush pot uses aluminum alloy material to be made.More aesthetically pleasing, energy-conservation, it is difficult to get rusty, it is not required that
Freeze, dentation scraping blade material is not produced impact, and lighter.
Advantage of the present utility model: compared to existing technologies, 1, dentation scraping blade and brush pot use the mode of card dress to install,
Facilitate monolithic dismounting or dentation scraping blade is installed, it is achieved installing or removing online, improve the efficiency of loading and unloading, provide cost savings, no longer
Need integral replacing；2, by the stop part end face rounding of draw-in groove both sides, dentation scraping blade both sides and the stop of respective card slot both sides
Leave distance between portion, can be while effectively dentation scraping blade being clamped, it is ensured that the stop part of draw-in groove both sides when scraping blade cleans,
Scraping blade will not be pressed or stress is concentrated on the intermediate location of scraping blade, effectively prevent fractureing or damaging of scraping blade, improve and scrape
The service life of sheet；3, the setting of PLC and resistive force sensor, horizon detector, clutch etc., it is achieved that equipment
Automatic Control and monitoring, automaticity is high, and monitoring accuracy is high, adjusts in time, also improves efficiency；4, this utility model
Reasonable in design, be susceptible to the impact of external force, stable transmission, and good looking appearance, lightweight.
Accompanying drawing explanation
Fig. 1 is scheme of installation of the present utility model
Fig. 2 is Figure 1A-A sectional view
Fig. 3 is the installation diagram of this utility model brush pot and dentation scraping blade
Fig. 4 is I portion enlarged drawing in Fig. 3
Fig. 5 is the structural representation of brush pot described in the utility model
Fig. 6 is control principle drawing of the present utility model
Wherein, 1, dentation scraping blade, 2, brush pot, 3, power transmission shaft, 4, PLC, 5, draw-in groove, 5.1, stop part, 6, blanking
Groove, 7, keyway, 8, height adjustment bracket, 9, purging device, 10, photoswitch, 11, sprocket wheel, 12, clutch, 13, resistance sensing
Device, 14, direction switch, 15, alarm, 16, horizon detector.
Detailed description of the invention
In conjunction with accompanying drawing, this utility model is further described.
Seeing Fig. 1-6, Nicotiana tabacum L. belt cleaner, including dentation scraping blade 1, brush pot 2, power transmission shaft 3, PLC 4, at brush
Having some draw-in grooves 5 on the periphery of cylinder 3, the cross section of draw-in groove 5 is triangle or T-shaped or swallow-tail form, and in draw-in groove 5 both sides
Stop part 5.1 end face rounding, brush pot 2 is designed between adjacent two draw-in grooves 5 smooth surface and for continuous circular arc face
Charging conduit 6；Multiple dentation scraping blades 1 are installed in the draw-in groove 5 of brush pot, dentation scraping blade 1 both sides and the stop of respective card slot 5 both sides
Distance is left, for the triangle that matches with draw-in groove 5 or T-shaped or swallow-tail form boss bottom scraping blade 1 between portion 5.1；Power transmission shaft 3 two ends
It is arranged on height adjustment bracket 8, power transmission shaft 3 is circumferentially with at least two key, correspondingly, brush pot 2 has at least two
Individual keyway 7, N number of brush pot 2 is assemblied on power transmission shaft 3 side by side by keyway 7 and dentation scraping blade 1 position on adjacent two brush pots 2
Stagger；Disc type purging device 9 is installed outside two brush pots 2 at two ends, the blowpipe blanking to be faced of disc type purging device 9
Groove 6, the tobacco shred in charging conduit 6 is blown away by auxiliary, does not allow charging conduit 6 dust stratification；On the height adjustment bracket 8 of power transmission shaft 3 both sides
Photoswitch 10 is installed, the signal output part of photoswitch 10 connects PLC 4, and the control end of PLC 4 is even
Connect the switch of disc type purging device 9.
Power transmission shaft 3 one end is provided with sprocket wheel 11, is provided with clutch 12 between sprocket wheel 11 and power transmission shaft 3；Power transmission shaft 3 is provided with
Resistive force sensor 13；Being designed with direction switch 14 on height adjustment bracket 8, the outfan of resistive force sensor 13 connects PLC and controls
Device 4, the outfan of PLC 4 connects alarm 15, the direction switch 14 of height adjustment bracket 8, clutch 12 respectively.Resistance
The resistance that force transducer 13 monitored over time power transmission shaft 3 rotates, during such as the power that is hampered more than preset value certain value, in fact it could happen that with belt
Contact tension, then controlled the decline of height adjustment bracket 8, until resistance reaches preset value, and report to the police by PLC4；As remote in the power that is hampered
During much larger than preset value, in fact it could happen that tobacco shred wrapping phenomena, then PLC4 control clutch 12 disconnects, and power transmission shaft 3 shuts down, with
Alarm device 15 is reported to the police；If being hampered, power is less than preset value, represents that dentation scraping blade 1 is the most loose with belt contacts, then automatic height adjustment
Regulation support 8, remains that belt is constant to the pressure of scraping blade 1, cleans effect the best.Outside clutch 12 also monitors simultaneously
Whether portion's power exists, if not existing, clutch 12 disconnects, and produces and reports to the police.
Being provided with horizon detector 16 at power transmission shaft 3 two ends, the outfan of horizon detector 16 connects PLC 4.Level
The level condition of detector 16 monitored over time power transmission shaft 3, remains scraping blade 1 and belt flat contact, does not produce deviation, it is ensured that
Clean effect.
Dentation scraping blade 1 uses middle die sinking process to be made.For using side opening mold technique in compared to existing technology,
On dentation scraping blade the most smooth with belt contacts portion, to belt damage little.
Brush pot 2 uses aluminum alloy material to be made.More aesthetically pleasing, energy-conservation, it is difficult to get rusty, it is not required that freeze, to tooth
Shape scraping blade material does not produce impact, and lighter.
When mounted, in N number of brush pot 2, front N-1 brush pot is an entirety and is to go here and there on power transmission shaft, last brush pot
Tightened on power transmission shaft by bolt by two sheet brush half cylinders.This design can be when changing brush body or brush pot, it is achieved fast
Insert quick change.
During use, sweeper of the present utility model is held within the installation wallboard below belt drive shaft, at skin
In the course of conveying of band, the tobacco shred on belt or smoked sheet to cleaning, and are collected by dentation scraping blade, in order to avoid wasting, have
Effect avoids smoked sheet qualitative change such as mouldy grade, cleans effect the best.
Claims (10)
1. Nicotiana tabacum L. belt cleaner, including dentation scraping blade, brush pot, it is characterised in that have some cards on the periphery of brush pot
Groove, and at the stop part end face rounding of draw-in groove both sides, multiple dentation scraping blades are installed in the draw-in groove of brush pot, dentation scraping blade both sides
And leave distance between the stop part of respective card slot both sides.
Nicotiana tabacum L. belt cleaner the most according to claim 1, it is characterised in that on brush pot between adjacent two draw-in grooves
It is designed to smooth surface and the charging conduit for continuous circular arc face.
Nicotiana tabacum L. belt cleaner the most according to claim 2, it is characterised in that also include power transmission shaft, power transmission shaft two ends are pacified
Being contained on height adjustment bracket, N number of brush pot is mounted side by side on power transmission shaft and dentation scraping blade position on adjacent two brush pots is wrong
Open.
Nicotiana tabacum L. belt cleaner the most according to claim 3, it is characterised in that be provided with outside two brush pots at two ends
Disc type purging device, the blowpipe charging conduit to be faced of purging device.
Nicotiana tabacum L. belt cleaner the most according to claim 4, it is characterised in that also include PLC, at power transmission shaft two
Being provided with photoswitch on the height adjustment bracket of side, the signal output part of photoswitch connects PLC, PLC
Control end clutch disk formula purging device switch.
6. according to the Nicotiana tabacum L. belt cleaner described in claim 3 or 4 or 5, it is characterised in that described power transmission shaft one end is provided with chain
Wheel, is provided with clutch between sprocket wheel and power transmission shaft；Power transmission shaft is provided with resistive force sensor；Liter it is designed with on height adjustment bracket
Fall switch, the outfan of resistive force sensor connects PLC, and the outfan of PLC connects alarm respectively, height is adjusted
The joint direction switch of support, clutch.
Nicotiana tabacum L. belt cleaner the most according to claim 6, it is characterised in that be provided with horizontal detection at power transmission shaft two ends
Instrument, the outfan of horizon detector connects PLC.
Nicotiana tabacum L. belt cleaner the most according to claim 7, it is characterised in that be circumferentially with at least two on power transmission shaft
Key, correspondingly, brush pot has at least two keyway, and brush pot is assembled with power transmission shaft by keyway.
Nicotiana tabacum L. belt cleaner the most according to claim 1, it is characterised in that described dentation scraping blade uses middle die sinking work
Skill is made.
Nicotiana tabacum L. belt cleaner the most according to claim 1, it is characterised in that the cross section of described draw-in groove is triangle
Or T-shaped or swallow-tail form, correspondingly, for the triangle matched with draw-in groove or T-shaped or swallow-tail form boss bottom dentation scraping blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620550800.5U CN205668782U (en) | 2016-06-08 | 2016-06-08 | Nicotiana tabacum L. belt cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620550800.5U CN205668782U (en) | 2016-06-08 | 2016-06-08 | Nicotiana tabacum L. belt cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205668782U true CN205668782U (en) | 2016-11-02 |
Family
ID=57191617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620550800.5U Active CN205668782U (en) | 2016-06-08 | 2016-06-08 | Nicotiana tabacum L. belt cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205668782U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800280A (en) * | 2016-06-08 | 2016-07-27 | 常德市锦桓机电有限责任公司 | Tobacco belt sweeping device |
| CN108861438A (en) * | 2018-07-31 | 2018-11-23 | 山西阳光焦化集团股份有限公司 | Belt feeder head clearing apparatus |
-
2016
- 2016-06-08 CN CN201620550800.5U patent/CN205668782U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800280A (en) * | 2016-06-08 | 2016-07-27 | 常德市锦桓机电有限责任公司 | Tobacco belt sweeping device |
| CN105800280B (en) * | 2016-06-08 | 2018-07-27 | 常德市锦桓机电有限责任公司 | Tobacco belt cleaner |
| CN108861438A (en) * | 2018-07-31 | 2018-11-23 | 山西阳光焦化集团股份有限公司 | Belt feeder head clearing apparatus |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |