CN205207575U - Take worm gear mechanism to be applicable to drying -machine of rural small -size cereal - Google Patents
Take worm gear mechanism to be applicable to drying -machine of rural small -size cereal Download PDFInfo
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- CN205207575U CN205207575U CN201520897958.5U CN201520897958U CN205207575U CN 205207575 U CN205207575 U CN 205207575U CN 201520897958 U CN201520897958 U CN 201520897958U CN 205207575 U CN205207575 U CN 205207575U
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- 238000001035 drying Methods 0.000 title claims abstract description 44
- 235000013339 cereals Nutrition 0.000 title claims 5
- 230000008878 coupling Effects 0.000 claims abstract description 14
- 238000010168 coupling process Methods 0.000 claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 abstract description 21
- 238000010586 diagram Methods 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
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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
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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- Drying Of Solid Materials (AREA)
Abstract
本实用新型涉及一种带蜗轮蜗杆机构适用于农村小型谷物的烘干机。当前，谷物收割回来需要及时的晒干，但在阴雨天气时，谷物不能及时晒干，容易发芽、甚至发霉，严重影响谷物质量，由于农村的条件限制，市场上的大型烘干机很难运输到农村，并且价格昂贵，普通农村家庭难以承受，并且由于设备庞大，没有足够的空间摆放烘干机。本实用新型涉及一种带蜗轮蜗杆机构适用于农村小型谷物的烘干机，其中：电机与联轴器同轴连接，联轴器与蜗杆同轴连接，蜗杆与蜗轮通过齿轮啮合连接。本装置采用蜗轮蜗杆机构，不仅结构紧凑，占用空间小，而且传动比大，能够实现低速旋转，使谷物有足够的时间进行烘干，而且价格低廉。
The utility model relates to a drying machine with a worm and gear mechanism which is suitable for rural small grains. At present, the harvested grain needs to be dried in time, but in rainy weather, the grain cannot be dried in time, and it is easy to germinate or even mold, which seriously affects the quality of the grain. Due to the limited conditions in the countryside, it is difficult to transport large dryers on the market To the countryside, and the price is expensive, which is unaffordable for ordinary rural families, and because of the huge equipment, there is not enough space to put the dryer. The utility model relates to a drying machine with a worm mechanism suitable for small rural grains, wherein: a motor is coaxially connected with a shaft coupling, the shaft coupling is coaxially connected with a worm, and the worm is connected with the worm wheel through gear meshing. The device adopts a worm and gear mechanism, which not only has a compact structure and takes up little space, but also has a large transmission ratio, which can realize low-speed rotation, so that the grains have enough time to dry, and the price is low.
Description
技术领域technical field
本实用新型涉及农用机械技术领域，尤其是一种带蜗轮蜗杆机构适用于农村小型谷物的烘干机。The utility model relates to the technical field of agricultural machinery, in particular to a drying machine with a worm gear mechanism suitable for small grains in rural areas.
背景技术Background technique
当前，谷物收割回来需要及时的晒干，但在阴雨天气时，谷物不能及时晒干，容易发芽、甚至发霉，严重影响谷物质量，由于农村的条件限制，市场上的大型烘干机很难运输到农村，并且价格昂贵，普通农村家庭难以承受，并且由于设备庞大，没有足够的空间摆放烘干机。At present, the harvested grains need to be dried in time, but in rainy weather, the grains cannot be dried in time, and they are prone to germination and even mold, which seriously affects the quality of the grains. Due to the limited conditions in the countryside, it is difficult to transport the large dryers on the market. To the countryside, and the price is expensive, which is unaffordable for ordinary rural families, and because of the huge equipment, there is not enough space to put the dryer.
发明内容Contents of the invention
本实用新型的目的是提供一种带蜗轮蜗杆机构适用于农村小型谷物的烘干机，为克服上述的不足，采用蜗轮蜗杆机构，不仅结构紧凑，占用空间小，而且传动比大，能够实现低速旋转，使谷物有足够的时间进行烘干，而且价格低廉。The purpose of this utility model is to provide a dryer with a worm gear mechanism suitable for small rural grains. In order to overcome the above-mentioned shortcomings, a worm gear mechanism is adopted, which not only has a compact structure, takes up little space, but also has a large transmission ratio, which can realize low-speed drying. Rotates so the grain has enough time to dry and is inexpensive.
本实用新型的技术方案：Technical scheme of the utility model:
一种带蜗轮蜗杆机构适用于农村小型谷物的烘干机，包括电机、电机仓、联轴器、第一主动带轮、齿轮箱、从动齿轮、第二主动带轮、惰轮、排气孔、第一从动带轮、第二从动带轮、烘干室、第二导向轮、进料斗、进料口、第一导向轮、第一进气道、第一加热器、第一风机、出料口、机架、第二传送带、第一传送带、第二风机、第二加热器、第二进气道、主动齿轮、蜗杆、蜗轮、第一传动带、第二传动带；其中：电机仓与齿轮箱固定连接，齿轮箱与烘干室固定连接，烘干室顶部设有排气孔，烘干室底部设有出料口，烘干室底部与机架固定连接，进料斗底部设有进料口，进料口与烘干室相通，第一风机与第一加热器连接，第一加热器与第一进气道连接，第一进气道与烘干室上部相通，第二风机与第二加热器连接，第二加热器与第二进气道连接，第二进气道与烘干室底部相通，电机固定于电机仓内部，电机与联轴器同轴连接，联轴器与蜗杆同轴连接，蜗杆与蜗轮通过齿轮啮合连接，蜗轮固定放置于齿轮箱内部，蜗轮与主动齿轮同轴连接，主动齿轮与第一主动带轮同轴连接，第一主动带轮与第一从动带轮通过第一传动带连接，第一从动带轮与第一导向轮通过第一传送带连接，第一从动带轮与烘干室连接，第一导向轮与烘干室连接，主动齿轮与惰轮通过齿轮啮合连接，惰轮固定放置于齿轮箱内部，惰轮与从动齿轮通过齿轮啮合连接，从动齿轮固定放置于齿轮箱内部，从动齿轮与第二主动带轮同轴连接，第二主动带轮与第二从动带轮通过第二传动带连接，第二从动带轮与第二导向轮通过第二传送带连接。A dryer with a worm gear mechanism suitable for small grains in rural areas, including a motor, a motor compartment, a coupling, a first driving pulley, a gearbox, a driven gear, a second driving pulley, an idler wheel, and an exhaust hole, the first driven pulley, the second driven pulley, the drying chamber, the second guide wheel, the feeding hopper, the feeding port, the first guide wheel, the first air inlet, the first heater, the first A fan, discharge port, frame, second conveyor belt, first conveyor belt, second fan, second heater, second air inlet, driving gear, worm, worm wheel, first transmission belt, second transmission belt; where: The motor compartment is fixedly connected to the gear box, the gear box is fixedly connected to the drying chamber, the top of the drying chamber is provided with an exhaust hole, the bottom of the drying chamber is provided with a discharge port, the bottom of the drying chamber is fixedly connected to the frame, and the feeding hopper The bottom is provided with a feed port, the feed port communicates with the drying chamber, the first fan is connected with the first heater, the first heater is connected with the first air inlet, and the first air inlet communicates with the upper part of the drying chamber. The second fan is connected to the second heater, the second heater is connected to the second air inlet, the second air inlet is connected to the bottom of the drying chamber, the motor is fixed inside the motor compartment, and the motor is coaxially connected with the shaft coupling. The coupling is connected coaxially with the worm, the worm and the worm wheel are connected through gear meshing, the worm wheel is fixedly placed inside the gearbox, the worm wheel is connected coaxially with the driving gear, the driving gear is coaxially connected with the first driving pulley, and the first driving pulley It is connected with the first driven pulley through the first transmission belt, the first driven pulley is connected with the first guide pulley through the first conveyor belt, the first driven pulley is connected with the drying chamber, and the first guide pulley is connected with the drying chamber Connection, the driving gear and the idler gear are connected through gear meshing, the idler gear is fixedly placed inside the gearbox, the idler gear and the driven gear are connected through gear meshing, the driven gear is fixedly placed inside the gearbox, the driven gear and the second driving belt The wheels are coaxially connected, the second driving pulley is connected with the second driven pulley through the second transmission belt, and the second driven pulley is connected with the second guide pulley through the second transmission belt.
一种带蜗轮蜗杆机构适用于农村小型谷物的烘干机，其中：排气孔直径为120mm。A dryer with a worm gear mechanism suitable for small grains in rural areas, wherein the diameter of the exhaust hole is 120mm.
一种带蜗轮蜗杆机构适用于农村小型谷物的烘干机，其中：第二从动带轮与第二导向轮直径相等，第一从动带轮与第一导向轮直径相等。A worm and gear mechanism suitable for a small grain dryer in rural areas, wherein: the diameter of the second driven pulley is equal to that of the second guide pulley, and the diameter of the first driven pulley is equal to that of the first guide pulley.
一种带蜗轮蜗杆机构适用于农村小型谷物的烘干机，其中：蜗杆与蜗轮传动比为70:1。A dryer with a worm gear mechanism suitable for small grains in rural areas, wherein the transmission ratio of the worm gear to the worm gear is 70:1.
本实用新型的优点在于：本装置采用蜗轮蜗杆机构，不仅结构紧凑，占用空间小，而且传动比大，能够实现低速旋转，使谷物有足够的时间进行烘干，而且价格低廉。The utility model has the advantages that: the device adopts a worm gear mechanism, which not only has a compact structure, takes up little space, but also has a large transmission ratio, which can realize low-speed rotation, so that the grains have enough time to dry, and the price is low.
附图说明Description of drawings
图1为本实用新型的结构示意简图。Fig. 1 is a schematic diagram of the structure of the utility model.
附图标记：电机1、电机仓2、联轴器3、第一主动带轮4、齿轮箱5、从动齿轮6、第二主动带轮7、惰轮8、排气孔9、第一从动带轮10、第二从动带轮11、烘干室12、第二导向轮13、进料斗14、进料口15、第一导向轮16、第一进气道17、第一加热器18、第一风机19、出料口20、机架21、第二传送带22、第一传送带23、第二风机24、第二加热器25、第二进气道26、主动齿轮27、蜗杆28、蜗轮29、第一传动带30、第二传动带31。Reference signs: motor 1, motor compartment 2, coupling 3, first driving pulley 4, gearbox 5, driven gear 6, second driving pulley 7, idler pulley 8, exhaust hole 9, first Driven pulley 10, second driven pulley 11, drying chamber 12, second guide wheel 13, feed hopper 14, feed inlet 15, first guide pulley 16, first air inlet 17, first Heater 18, the first fan 19, discharge port 20, frame 21, the second conveyor belt 22, the first conveyor belt 23, the second fan 24, the second heater 25, the second air inlet 26, driving gear 27, Worm screw 28, worm wheel 29, first transmission belt 30, second transmission belt 31.
具体实施方式detailed description
实施例1、一种带蜗轮蜗杆机构适用于农村小型谷物的烘干机，包括电机1、电机仓2、联轴器3、第一主动带轮4、齿轮箱5、从动齿轮6、第二主动带轮7、惰轮8、排气孔9、第一从动带轮10、第二从动带轮11、烘干室12、第二导向轮13、进料斗14、进料口15、第一导向轮16、第一进气道17、第一加热器18、第一风机19、出料口20、机架21、第二传送带22、第一传送带23、第二风机24、第二加热器25、第二进气道26、主动齿轮27、蜗杆28、蜗轮29、第一传动带30、第二传动带31；其中：电机仓2与齿轮箱5固定连接，齿轮箱5与烘干室12固定连接，烘干室12顶部设有排气孔9，烘干室12底部设有出料口20，烘干室12底部与机架21固定连接，进料斗14底部设有进料口15，进料口15与烘干室12相通，第一风机19与第一加热器18连接，第一加热器18与第一进气道17连接，第一进气道17与烘干室12上部相通，第二风机24与第二加热器25连接，第二加热器25与第二进气道26连接，第二进气道26与烘干室12底部相通，电机1固定于电机仓2内部，电机1与联轴器3同轴连接，联轴器3与蜗杆28同轴连接，蜗杆28与蜗轮29通过齿轮啮合连接，蜗轮29固定放置于齿轮箱5内部，蜗轮29与主动齿轮27同轴连接，主动齿轮27与第一主动带轮4同轴连接，第一主动带轮4与第一从动带轮10通过第一传动带30连接，第一从动带轮10与第一导向轮16通过第一传送带23连接，第一从动带轮10与烘干室12连接，第一导向轮16与烘干室12连接，主动齿轮27与惰轮8通过齿轮啮合连接，惰轮8固定放置于齿轮箱5内部，惰轮8与从动齿轮6通过齿轮啮合连接，从动齿轮6固定放置于齿轮箱5内部，从动齿轮6与第二主动带轮7同轴连接，第二主动带轮7与第二从动带轮11通过第二传动带31连接，第二从动带轮11与第二导向轮13通过第二传送带22连接。Embodiment 1. A dryer with a worm gear mechanism suitable for small grains in rural areas, including a motor 1, a motor compartment 2, a coupling 3, a first driving pulley 4, a gearbox 5, a driven gear 6, a second Two driving pulleys 7, idler pulley 8, exhaust hole 9, first driven pulley 10, second driven pulley 11, drying chamber 12, second guide pulley 13, feed hopper 14, feed inlet 15. The first guide wheel 16, the first air inlet 17, the first heater 18, the first fan 19, the outlet 20, the frame 21, the second conveyor belt 22, the first conveyor belt 23, the second fan 24, Second heater 25, second air inlet 26, driving gear 27, worm screw 28, worm wheel 29, first transmission belt 30, second transmission belt 31; The drying chamber 12 is fixedly connected, the top of the drying chamber 12 is provided with an exhaust hole 9, the bottom of the drying chamber 12 is provided with a discharge port 20, the bottom of the drying chamber 12 is fixedly connected with the frame 21, and the bottom of the feeding hopper 14 is provided with an inlet. Material inlet 15, feed inlet 15 communicates with drying chamber 12, first blower fan 19 is connected with first heater 18, and first heater 18 is connected with first air inlet 17, and first air inlet 17 is connected with drying. The upper part of the chamber 12 communicates, the second blower 24 is connected with the second heater 25, the second heater 25 is connected with the second air inlet 26, the second air inlet 26 communicates with the bottom of the drying chamber 12, and the motor 1 is fixed on the motor Inside the warehouse 2, the motor 1 is coaxially connected with the coupling 3, the coupling 3 is coaxially connected with the worm 28, the worm 28 is connected with the worm wheel 29 through gear meshing, the worm wheel 29 is fixedly placed inside the gearbox 5, and the worm wheel 29 is connected with the drive The gear 27 is coaxially connected, the driving gear 27 is coaxially connected with the first driving pulley 4, the first driving pulley 4 is connected with the first driven pulley 10 through the first transmission belt 30, and the first driven pulley 10 is connected with the first driven pulley 10. A guide wheel 16 is connected by the first conveyor belt 23, the first driven pulley 10 is connected with the drying chamber 12, the first guide wheel 16 is connected with the drying chamber 12, the driving gear 27 is connected with the idler 8 through gear meshing, and the idler The wheel 8 is fixedly placed inside the gear box 5, the idler gear 8 and the driven gear 6 are connected through gear meshing, the driven gear 6 is fixedly placed inside the gear box 5, the driven gear 6 is coaxially connected with the second driving pulley 7, The second driving pulley 7 is connected with the second driven pulley 11 through the second transmission belt 31 , and the second driven pulley 11 is connected with the second guide pulley 13 through the second transmission belt 22 .
实施例2、一种带蜗轮蜗杆机构适用于农村小型谷物的烘干机，其中：排气孔9直径为120mm，便于空气快速排出。其余同实施例1。Embodiment 2. A dryer with a worm gear mechanism suitable for small grains in rural areas, wherein: the diameter of the exhaust hole 9 is 120mm, which is convenient for the air to be discharged quickly. All the other are with embodiment 1.
实施例3、一种带蜗轮蜗杆机构适用于农村小型谷物的烘干机，其中：第二从动带轮11与第二导向轮13直径相等，第一从动带轮10与第一导向轮16直径相等，便于平稳传动。其余同实施例1。Embodiment 3. A dryer with a worm gear mechanism suitable for small rural grains, wherein: the diameter of the second driven pulley 11 is equal to that of the second guide pulley 13, and the diameter of the first driven pulley 10 is equal to that of the first guide pulley. 16 diameters are equal for smooth transmission. All the other are with embodiment 1.
实施例4、一种带蜗轮蜗杆机构适用于农村小型谷物的烘干机，其中：蜗杆28与蜗轮29传动比为70:1，低速传动，烘干效率高。其余同实施例1。Embodiment 4. A dryer with a worm mechanism suitable for small grains in rural areas, wherein the transmission ratio between the worm 28 and the worm wheel 29 is 70:1, low-speed transmission, and high drying efficiency. All the other are with embodiment 1.
工作原理：working principle:
烘干室12固定安装于机架21顶部，烘干室12顶部设有排气孔9，烘干室12底部设有出料口20，电机仓2与齿轮箱5固定安装，齿轮箱5与烘干室12固定安装，谷物由进料斗14进过进料口15进入到烘干室12内，电机1启动，电机1带动联轴器3旋转，联轴器3带动蜗杆28旋转，蜗杆28带动蜗轮29旋转，蜗轮29带动主动齿轮27旋转，主动齿轮27带动第一主动带轮4旋转，第一主动带轮4通过第一传动带30带动第一从动齿轮10旋转，第一从动齿轮10通过第一传送带23带动第一导向轮16旋转，主动齿轮27带动惰轮8旋转，惰轮8带动从动齿轮6旋转，从动齿轮6带动第二主动带轮7旋转，第二主动带轮7通过第二传动带31带动第二从动带轮11旋转，第二从动带轮11通过第二传送带22带动第二导向轮13旋转，第一风机19启动，气体由第一风机19吹出，经过第一加热器18加热，热气体由第一进气道17进入到烘干室12内，对第二传送带22上的谷物进行烘干，第二风机24启动，气体由第二风机24吹出，经过第二加热器25加热，热气体由第二进气道26进入到烘干室12内，对第一传送带23上的谷物进行烘干，动作完成。The drying chamber 12 is fixedly installed on the top of the frame 21, the top of the drying chamber 12 is provided with an exhaust hole 9, the bottom of the drying chamber 12 is provided with a discharge port 20, the motor compartment 2 and the gear box 5 are fixedly installed, and the gear box 5 and The drying chamber 12 is fixedly installed, and the grain enters the drying chamber 12 from the feeding hopper 14 through the feeding port 15, the motor 1 starts, the motor 1 drives the coupling 3 to rotate, the coupling 3 drives the worm 28 to rotate, and the worm 28 drives the worm wheel 29 to rotate, the worm wheel 29 drives the driving gear 27 to rotate, the driving gear 27 drives the first driving pulley 4 to rotate, the first driving pulley 4 drives the first driven gear 10 to rotate through the first transmission belt 30, the first driven The gear 10 drives the first guide wheel 16 to rotate through the first conveyor belt 23, the driving gear 27 drives the idler 8 to rotate, the idler 8 drives the driven gear 6 to rotate, the driven gear 6 drives the second driving pulley 7 to rotate, and the second driving The pulley 7 drives the second driven pulley 11 to rotate through the second transmission belt 31, the second driven pulley 11 drives the second guide pulley 13 to rotate through the second conveyor belt 22, the first fan 19 is started, and the gas is blown by the first fan 19. Blow out, after being heated by the first heater 18, the hot gas enters the drying chamber 12 from the first air inlet 17 to dry the grains on the second conveyor belt 22, the second fan 24 is started, and the gas is blown by the second fan. 24 is blown out, and through the second heater 25 heating, hot gas enters in the drying chamber 12 by the second air inlet 26, and the grain on the first conveyer belt 23 is dried, and action is finished.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520897958.5U CN205207575U (en) | 2015-11-12 | 2015-11-12 | Take worm gear mechanism to be applicable to drying -machine of rural small -size cereal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520897958.5U CN205207575U (en) | 2015-11-12 | 2015-11-12 | Take worm gear mechanism to be applicable to drying -machine of rural small -size cereal |
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| CN205207575U true CN205207575U (en) | 2016-05-04 |
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| CN201520897958.5U Expired - Fee Related CN205207575U (en) | 2015-11-12 | 2015-11-12 | Take worm gear mechanism to be applicable to drying -machine of rural small -size cereal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964415A (en) * | 2020-07-29 | 2020-11-20 | 合肥三伍机械有限公司 | Multilayer grain drying device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964415A (en) * | 2020-07-29 | 2020-11-20 | 合肥三伍机械有限公司 | Multilayer grain drying device |
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| 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: 20160504 Termination date: 20171112 |