CN105059825A - Operational-throughput-adjustable chain bucket type grain conveyor - Google Patents
Operational-throughput-adjustable chain bucket type grain conveyor Download PDFInfo
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- CN105059825A CN105059825A CN201510452420.8A CN201510452420A CN105059825A CN 105059825 A CN105059825 A CN 105059825A CN 201510452420 A CN201510452420 A CN 201510452420A CN 105059825 A CN105059825 A CN 105059825A
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- chain
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- operational throughput
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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 invention provides an operational-throughput-adjustable chain bucket type grain conveyor. The chain bucket type grain conveyor comprises a supporting frame, a grain conveying mechanism vertically arranged on the supporting frame and a variable-frequency motor for driving the grain conveying mechanism to operate. The grain conveying mechanism comprises chains, hoppers in the chains and a drive shaft for driving the chains to move. The drive shaft is connected with the variable-frequency motor through a transmission device. According to the operational-throughput-adjustable chain bucket type grain conveyor, the operational throughput can be adjusted through the variable-frequency motor, and the conveyor can operate continuously without halt; and the thickness of a material layer can be controlled by adjusting the conveying speed according to the water content of grains, and thus the grain conveyor is universally suitable for drying conveying of multiple kinds of grains in different regions.
Description
Technical field
The invention belongs to field of agricultural machinery, especially relate to a kind of chain-bucket grain elevator of adjustable operational throughput.
Background technology
Need after grain harvest carry out drying and enter the operations such as silo storage, every procedure is all by the process that conveyer passes on, existing conveyer major part adopts band conveyor, conveyor screw and slat conveyer etc. that cereal is transported to assigned address, but the problem such as this kind of conveyer also exists that operational throughput is non-adjustable, operating noise large, easily pollute cereal, load transfer device floor area is large, consumption of power is large, very big have impact on transport efficiency and productive costs.
Summary of the invention
In view of this; the present invention is intended to the chain-bucket grain elevator proposing a kind of adjustable operational throughput; its operational throughput is adjustable; can according to the service condition adjustment operational throughput of reality; enable conveyer continuous running and need not shut down; and according to the dissimilar adjustment delivery speed of cereal to be processed, and then thickness of feed layer can be adjusted with the requirement of satisfied drying.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of chain-bucket grain elevator of adjustable operational throughput, comprise bracing frame, be positioned at crop conveyor structure bracing frame being erect setting, the motor driving the running of crop conveyor structure, crop conveyor structure comprises the hopper on chain, chain and drives the imput shaft of chain movement, and described imput shaft is connected with motor by a driving device.
Further, described crop conveyor structure comprises imput shaft and driven shaft, imput shaft has two head sprockets; Driven shaft have two from sprocket wheel; Distance between two head sprockets is identical from the distance between sprocket wheel with two, article two, the chain be parallel to each other walks around head sprocket and respectively from sprocket wheel, article two, pass through vertically disposed hopper with it between chain to connect, described two chains have hopper described in several.
Further, the distance between two head sprockets is less than the length of imput shaft, and two are less than the length of driven shaft from the distance between sprocket wheel simultaneously.
Further, described imput shaft is connected with support frame as described above by two bearings, and described two bearings lay respectively at the outside of two head sprockets.
Further, described driven shaft is connected with support frame as described above by two adjustable shaft bearings, and described two adjustable shaft bearings lay respectively at two outsides from sprocket wheel.
Further, described driving device comprises transmission shaft and is positioned at driving chain wheel and the driving chain at transmission shaft two ends, and described transmission shaft transmits power by driving chain to imput shaft.
Further, described motor is variable-frequency motor, and is outputed power to transmission shaft by reductor.
Further, described transmission shaft and imput shaft be arranged in parallel, and the two ends of described imput shaft have driving chain wheel, and described transmission shaft is connected respectively by driving chain with the two ends of imput shaft, and described driving chain strides across corresponding driving chain wheel.
Further, described transmission shaft is connected with support frame as described above by bearing.
Further, the both sides car of described imput shaft and driven shaft has screw thread, and described head sprocket adopts drag washer and circular nut to be fixed in corresponding imput shaft, describedly adopts drag washer and circular nut to be fixed on corresponding driven shaft from sprocket wheel.
Further, described chain is stainless steel chain.
Further, described imput shaft, driven shaft, driving chain are stainless steel.
Further, described reductor is worm decelerating machine.
Further, described adjustable shaft bearing is adjustable UCST bearing, and the bearing seat that adjustable UCST bearing is corresponding has slideway, adjusts the degree of tightness of chain by adjusting the relative position of adjustable UCST bearing on slideway.
Further, described hopper is arc hopper.
Further, described crop conveyor structure adopts chain transport, two head sprocket profile of tooth Complete Synchronizations in imput shaft, guaranteed the toothed synchronous of two head sprockets by the keyway be positioned on same axis in the both sides of imput shaft, two on driven shaft from sprocket tooth form Complete Synchronization, guarantee two toothed synchronous from sprocket wheel in the both sides of driven shaft by the keyway be positioned on same axis, ensure double-chain synchronous running further, hopper is horizontal all the time.
Relative to prior art, the chain-bucket grain elevator of adjustable operational throughput of the present invention has following advantage:
(1) the present invention adopts variable-frequency motor can realize the adjustable of operational throughput, continuous operations can be realized do not shut down, and thickness of feed layer can be controlled according to the aqueous ingredients adjustment delivery speed of cereal, thus be generally applicable to the drying conveying of how regional multi items cereal;
(2) driving device adopts the mode stability and high efficiency of two-side transmission, noise low;
(3) chain drives hopper to run, and two head sprocket profile of tooth Complete Synchronizations in imput shaft, ensure that hopper operates steadily, and chain weighs ability by force, can meet the demand of high-intensity high-speed degree operation;
(4) cereal falls in the middle of chain, in dropping process can not with chain contact, adopt stainless steel chain to avoid pollution to cereal simultaneously;
(5) not only transmission shaft, imput shaft and driven shaft all adopt screw thread to fix, accurate positioning, stable but also do not damage chain;
(6) bearing seat of adjustable shaft bearing has slideway, can the elasticity of effective adjusting chain, and the maintenance cycle of extension device, increases work efficiency;
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the front view of the present embodiment;
Fig. 2 is that schematic diagram is looked on the left side of the present embodiment.
Description of reference numerals:
1-motor, 2-reductor, 3-bearing, 4-driving chain wheel, 5-driving chain, 6-hopper, 7-adjustable shaft bearing, 8-chain, 9-imput shaft, 10-driven shaft, 11-transmission shaft, 12-protective cover.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
A kind of chain-bucket grain elevator of adjustable operational throughput, comprise bracing frame, be positioned at crop conveyor structure bracing frame being erect setting, the variable-frequency motor 1 driving the running of crop conveyor structure, crop conveyor structure is connected with variable-frequency motor 1 by a driving device, and variable-frequency motor 1 is vertical machine;
Crop conveyor structure outside has protective cover 12, and crop conveyor structure comprises imput shaft 9 and driven shaft 10, imput shaft 9 has two head sprockets; Driven shaft 10 have two from sprocket wheel; Distance between two head sprockets is identical from the distance between sprocket wheel with two, article two, the chain 8 be parallel to each other walks around head sprocket and respectively from sprocket wheel, article two, chain 8 is vertical with imput shaft 9, article two, pass through vertically disposed hopper 6 with it between chain 8 to connect, two chains 8 have hopper 6 described in several; Hopper 6 is arc hopper, and bearing 3 is connecting base bearing.
Imput shaft 9 is connected with support frame as described above by two bearings 3, and two bearings 3 lay respectively at the outside of two head sprockets; Driven shaft 10 is connected with support frame as described above by two adjustable shaft bearings 7, and two adjustable shaft bearings 7 lay respectively at two outsides from sprocket wheel; Adjustable shaft bearing 7 is adjustable UCST bearing, and the bearing seat that adjustable UCST bearing is corresponding has slideway, adjusts the degree of tightness of chain 8 by adjusting the relative position of adjustable UCST bearing on slideway.
Driving device comprises transmission shaft 11 and is positioned at two driving chain wheels 4 and two driving chains 5 at transmission shaft 11 two ends, and transmission shaft 11 transmits power by two driving chains 5 to imput shaft 9; Transmission shaft 11 and imput shaft 9 be arranged in parallel, and the two ends of imput shaft 9 have a driving chain wheel 4 respectively, and transmission shaft 11 connects respectively by the driving chain 5 striding across corresponding driving chain wheel 4 with the two ends of imput shaft 9.
Variable-frequency motor 1 outputs power to transmission shaft 11 by reductor 2, and reductor 2 is worm decelerating machine, and transmission shaft 11 is connected with bracing frame by bearing 3.
The both sides car of imput shaft 9 and driven shaft 10 has screw thread, and head sprocket adopts drag washer and circular nut to be fixed in corresponding imput shaft 9, adopts drag washer and circular nut to be fixed on corresponding driven shaft 10 from sprocket wheel.
Chain 8 is stainless steel chain; Imput shaft 9, driven shaft 10, driving chain 5 are stainless steel.
Crop conveyor structure adopts chain 8 to transport, two head sprocket profile of tooth Complete Synchronizations in imput shaft 9, guaranteed the toothed synchronous of two head sprockets by the keyway be positioned on same axis in the both sides of imput shaft 9, two on driven shaft 10 from sprocket tooth form Complete Synchronization, two toothed synchronous from sprocket wheel are guaranteed by the keyway be positioned on same axis in the both sides of driven shaft 10, the run-in synchronism of further guarantee chain 8, makes hopper 6 be horizontal all the time.
The working process of the present embodiment:
Crop conveyor structure is placed perpendicular to ground, cereal to be transmitted is equipped with in the bottom of crop conveyor structure, open variable-frequency motor 1, variable-frequency motor 1 drives the running of crop conveyor structure by reductor 2 and driving device, is positioned at crop conveyor structure hopper 6 bottom and contacts with cereal to be transmitted and band is transmitted cereal and scooped; The hopper 6 that cereal to be transmitted is housed under the drive of chain 8 to the upper end motion of crop conveyor structure, after the hopper 6 that cereal to be transmitted is housed moves to top, hopper 6 is walked around head sprocket and is started to move downward, simultaneously in-built cereal flows out from hopper 6 opening down by the effect of gravity, enters into next step work programme; The hopper 6 of this space-time starts to move downward along with head sprocket walked around by chain 8, until arrive the bottom of crop conveyor structure, again to have scooped above cereal to be transmitted and by cereal and has also upwards transported cereal, thus realized continual continuous working.
The speed that cereal flows out from hopper 6 can be controlled by controlling the speed of transmission of chain 8, relevant to the material thickness of cereal in next step work programme of control; Different cereal-granules sizes and aqueous ingredients difference, therefore can realize the abundant dry requirement of dissimilar cereal, making of the present invention applied widely, easy and simple to handle by controlling thickness of feed layer.In addition, owing to being that chain 8 drives hopper 6 to operate, when cereal goes out from grain dry mechanism overhead stream, substantially can not contacting with chain 8, thus avoid the pollution to cereal.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the chain-bucket grain elevator of an adjustable operational throughput, it is characterized in that: comprise bracing frame, be positioned at crop conveyor structure bracing frame being erect setting, the motor driving the running of crop conveyor structure, crop conveyor structure comprises the hopper on chain, chain and drives the imput shaft of chain movement, and described imput shaft is connected with motor by a driving device.
2. the chain-bucket grain elevator of adjustable operational throughput according to claim 1, is characterized in that: described crop conveyor structure comprises imput shaft and driven shaft, imput shaft has two head sprockets; Driven shaft have two from sprocket wheel; Distance between two head sprockets is identical from the distance between sprocket wheel with two, article two, the chain be parallel to each other walks around head sprocket and respectively from sprocket wheel, article two, pass through vertically disposed hopper with it between chain to connect, described two chains have hopper described in several.
3. the chain-bucket grain elevator of adjustable operational throughput according to claim 2, is characterized in that: described imput shaft is connected with support frame as described above by two bearings, and described two bearings lay respectively at the outside of two head sprockets.
4. the chain-bucket grain elevator of adjustable operational throughput according to claim 2, is characterized in that: described driven shaft is connected with support frame as described above by two adjustable shaft bearings, and described two adjustable shaft bearings lay respectively at two outsides from sprocket wheel.
5. the chain-bucket grain elevator of adjustable operational throughput according to claim 2, it is characterized in that: described driving device comprises transmission shaft, is positioned at driving chain wheel and the driving chain at transmission shaft two ends, and described transmission shaft transmits power by driving chain to imput shaft.
6. the chain-bucket grain elevator of adjustable operational throughput according to claim 5, is characterized in that: described motor is variable-frequency motor, and is outputed power to transmission shaft by reductor.
7. the chain-bucket grain elevator of adjustable operational throughput according to claim 5, it is characterized in that: described transmission shaft and imput shaft be arranged in parallel, the two ends of described imput shaft have driving chain wheel, described transmission shaft is connected respectively by driving chain with the two ends of imput shaft, and described driving chain strides across corresponding driving chain wheel.
8. the chain-bucket grain elevator of adjustable operational throughput according to claim 5, is characterized in that: described transmission shaft is connected with support frame as described above by bearing.
9. the chain-bucket grain elevator of adjustable operational throughput according to claim 2, it is characterized in that: the both sides car of described imput shaft and driven shaft has screw thread, described head sprocket adopts drag washer and circular nut to be fixed in corresponding imput shaft, describedly adopts drag washer and circular nut to be fixed on corresponding driven shaft from sprocket wheel.
10. the chain-bucket grain elevator of adjustable operational throughput according to claim 2, is characterized in that: described chain is stainless steel chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510452420.8A CN105059825A (en) | 2015-07-28 | 2015-07-28 | Operational-throughput-adjustable chain bucket type grain conveyor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510452420.8A CN105059825A (en) | 2015-07-28 | 2015-07-28 | Operational-throughput-adjustable chain bucket type grain conveyor |
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| CN105059825A true CN105059825A (en) | 2015-11-18 |
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| CN201510452420.8A Pending CN105059825A (en) | 2015-07-28 | 2015-07-28 | Operational-throughput-adjustable chain bucket type grain conveyor |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105941693A (en) * | 2016-07-01 | 2016-09-21 | 福建农林大学 | Belt type tea leaf rolling device and tea leaf rolling method |
| CN106386631A (en) * | 2016-09-30 | 2017-02-15 | 徐洪恩 | Automatic fish feeding robot |
| CN106743126A (en) * | 2017-01-19 | 2017-05-31 | 青岛海科佳电子设备制造有限公司 | Dissipate face vertical conveying device |
| CN107906923A (en) * | 2017-12-19 | 2018-04-13 | 天津麦世科尔科技咨询有限公司 | Innovative GM 5A mobile grain driers |
| CN109018523A (en) * | 2018-10-31 | 2018-12-18 | 上海小松包装机械有限公司 | A kind of hopper conveyer |
| CN109982946A (en) * | 2016-11-25 | 2019-07-05 | 平田机工株式会社 | Transfer method and conveyer |
| CN113460578A (en) * | 2021-07-02 | 2021-10-01 | 台嘉蚌埠玻璃纤维有限公司 | Bucket elevator and abrasive material system |
| CN115968616A (en) * | 2023-02-20 | 2023-04-18 | 四川省农业机械研究设计院 | Adjustable bucket wheel assembly and bucket wheel type seed sowing device |
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| US3602363A (en) * | 1969-12-12 | 1971-08-31 | Wallace M Smith | Grain elevator telescoping head |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105941693A (en) * | 2016-07-01 | 2016-09-21 | 福建农林大学 | Belt type tea leaf rolling device and tea leaf rolling method |
| CN106386631A (en) * | 2016-09-30 | 2017-02-15 | 徐洪恩 | Automatic fish feeding robot |
| CN109982946A (en) * | 2016-11-25 | 2019-07-05 | 平田机工株式会社 | Transfer method and conveyer |
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| CN106743126A (en) * | 2017-01-19 | 2017-05-31 | 青岛海科佳电子设备制造有限公司 | Dissipate face vertical conveying device |
| CN107906923A (en) * | 2017-12-19 | 2018-04-13 | 天津麦世科尔科技咨询有限公司 | Innovative GM 5A mobile grain driers |
| CN109018523A (en) * | 2018-10-31 | 2018-12-18 | 上海小松包装机械有限公司 | A kind of hopper conveyer |
| CN113460578A (en) * | 2021-07-02 | 2021-10-01 | 台嘉蚌埠玻璃纤维有限公司 | Bucket elevator and abrasive material system |
| CN115968616A (en) * | 2023-02-20 | 2023-04-18 | 四川省农业机械研究设计院 | Adjustable bucket wheel assembly and bucket wheel type seed sowing device |
| CN115968616B (en) * | 2023-02-20 | 2024-02-13 | 四川省农业机械科学研究院 | Adjustable bucket wheel assembly and bucket wheel type seed metering device |
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| PB01 | Publication | ||
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Application publication date: 20151118 |