CN103863756A - Movable type retractable and rotational grain conveying machine - Google Patents
Movable type retractable and rotational grain conveying machine Download PDFInfo
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- CN103863756A CN103863756A CN201210562425.2A CN201210562425A CN103863756A CN 103863756 A CN103863756 A CN 103863756A CN 201210562425 A CN201210562425 A CN 201210562425A CN 103863756 A CN103863756 A CN 103863756A
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- conveying belt
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Abstract
The invention discloses a movable type retractable and rotational grain conveying machine, which realizes the purpose of conveying materials or grains by utilizing the movement of the grains with a rubber belt under the action of friction. The grain conveying machine is characterized in that a conveying belt is wound through a driving drum and a tail turnabout drum to form a stepless annular sealing belt; an upper part and a lower part of the conveying belt are respectively supported on an upper supporting roller and a lower supporting roller; when the grain conveying machine is at work, the driving drum drives the conveying belt to run through friction; the materials are carried by utilizing the upper part of the conveying belt, and are unloaded when the conveying belt steers around a machine nose and the drums respectively change the direction; the conveying belt is wound through the driving drum and the tail turnabout drum to form the stepless multi-curve annular belt; the upper part and the lower part of the conveying belt are respectively supported on the supporting rollers; a tension device provides tension force required for the normal running of the conveying belt; as a machine frame is provided with a retractable sub-rack, the length of a conveying rack can be adjusted in a stepless way; the chassis is provided with a walking part and a simple light rotating part; therefore the grain conveying machine can be used movably and flexibly in a bin to convey the grains.
Description
Technical field:
The product the present invention relates to, efficiently conveying technology field easily of the handling that are widely used in warehouse grain.
Background technology:
Belt conveyer has the features such as freight volume is large, transport is continuous, easy maintenance, and it is generally made up of parts such as driving drum, bend pulley, carrying roller, frame, load-transfer device, actuating device, take-up device, brake equipment and holdbacks.Up to the present the developing history of existing more than 200 year, large belt conveyor has obtained more fast development in recent years, and that belt conveyer has is simple in structure, convey materials is in extensive range, operational throughput is large, fed distance is long, to circuit strong adaptability.
At present, the grain depot enterprise of domestic various scales, the extensive utilization of four technology of putting out cereal, makes warehousing management work that basic variation occur, and goes but will comprehensively apply in old storage enterprise, relates to many practical difficulties.Through practice, we find, undergo technological transformation by the storage condition to former storage enterprise, increase capacity, improve the economy and security of grain management, the storage road for development of raising labour efficiency by handling mechanization is feasible, and has the less investment of walking, instant effect distinguishing feature.There is recruitment difficulty in the porter that will recruit in recent years heavy burden 70-90 kilogram of grain bag, carman's deficiency of unloading train, ship while causing Grain Inventory Updating By Turns peak, and warehouse-in progress is slow, and the overstocked of railway wagon stage happens occasionally.Current this situation exists basic reason to be that extent of mechanization in loading and unloading is low, and several conveyers are used for ascending a height and pile stake, and popularity rate is not high, and labor strength is large; The mean of storing grain is unreasonable, and grain heap is little, and utilization rate of warehouse is low; Store keeper defends clearly, and stifling work capacity is heavy, and the contact pernicious gas time is long.This situation has been not suitable with the needs of the large circulation of grain, under the requirement " scattering ", need to accelerate old-fashioned warehouse transformation paces at grain, and the development grain depot modern management of making overall plans, by warehouse transformation, Grain Logistics mechanization.
Summary of the invention:
The product that this project is related, a kind of by the continuous conveyor of industrial sector widespread use, being applicable to carry loose thickness is the various pellets of 0.5～2.5t/, the bulk materials such as powdery also can be used to carry member or become bag object.This machine is simple in structure, safety, is easy to adjust, and it is widely used in flour mill, feed-processing plant, grease factory.In the time carrying shot grain or material, utilize the friction force between grain grain and adhesive tape, grain grain and grain grain, in the time that adhesive tape moves, grain moves with adhesive tape under the effect of friction force, thereby reaches the object of convey materials or grain.Conveyer is made up of five major parts: delivery system, jacking system, telescopic system, rotary system and running gear.Load-transfer device pile warp head roll and afterbody bend pulley form electrodeless ring seal band.Upper and lower two strands of load-transfer devices are bearing in respectively on upper supporting roller and snub pulley.Take-up device ensures the required tensile force of load-transfer device normal operation.When work, head roll moves by frictional force drives load-transfer device, and material is contained on load-transfer device and together moves with load-transfer device.In utilization, a strand load-transfer device transports material and walks around when head drum changes direction and unload at load-transfer device.Load-transfer device pile warp driving drum and tail reversing drum form electrodeless many curves endless belt.Upper and lower two parts of load-transfer device are all bearing on carrying roller.Take-up device to load-transfer device with the needed tightening force of normal operation.Frame is provided with dilaton frame, and the length of carriage can be carried out electrodeless adjusting; Chassis is provided with crawler body and easy light and handy rotating part, makes conveyer portable flexible use in warehouse; Carry out grain conveying.
Brief description of the drawings:
Below in conjunction with drawings and Examples, this mobile telescopic rotation grain transporter is further illustrated.Fig. 1 is the related overall product structural representation of this project.Fig. 2 is the female shelf structure schematic diagram of main carriage.Fig. 3 is for carrying subrack structural representation.Fig. 4 is rotary system structural representation.Fig. 5 is that chassis turns to walking structure schematic diagram.
Feeder hopper 1, S. A. board 2, the female frame 3 of carriage, a bend pulley 4, carry subrack 5, No. two bend pulleys 6, carry motor 7, carry reductor 8, feed drive cylinder 9, weight box 10, lifting drive system 11, walking chassis 12, rotary system 13, lifting support 14, hoistway 15, No. three bend pulleys 16, flexible motor 17, rubber conveyer belt 18, frame supervisor 19, down tube 20, straight stay tube 21, lower flat carrier roller 22, slide rail 23, upper supporting roller 24, pressure roller 25, subrack stay bearing plate 26, roller 27, stretching chain frame 28, lifting shaft bearing 29, upper bracket 30, column 31, lower bracket 32, runner 33, support axle sleeve 34, steering wheel 35, at the bottom of rotating disc 36, back axle 37, walking drives 38, fixed beam 39, land spike 40, propons 41.
Detailed description of the invention:
As shown in Figure 1, the female frame of carriage 3 tops are provided with upper supporting roller to the related product of this project, below is provided with lower flat carrier roller support rubber load-transfer device 18 and carries grain operation.Feeder hopper 1; The afterbody of the female frame 3 of carriage is provided with and carries motor 7, carries reductor 8, feed drive cylinder 9, completes the transportation work of grain.Be provided with weight box 10, front and back weight balancing in grain course of conveying.The female frame of carriage 3 inside are provided with carries subrack 5, carries subrack 5 to be provided with bend pulley 4, No. two bend pulleys 6.The female frame of carriage 3 belows are provided with S. A. board 2, hoistway 15.S. A. board 2 and rotary system 13, rotary system 13 is connected with walking chassis 12 by middle rotating shaft; The female frame 3 of carriage is by rotary system 13, and the chassis 12 that makes to walk completes 360 ° of rotations with the female frame 3 of carriage; Thereby reach the object that translation-angle is carried.Hoistway 15 is by lifting support 14 and rotary system 13, connects to make the female frame 3 of carriage complete rising and decline transportation work is convenient to put and use simultaneously.As shown in Figure 2,3, carry subrack 5 to be provided with frame supervisor 19, diagonal brace rectangular tube 20, directly to support rectangular tube 21, the female frame 3 of the carriage lifting rotation of being convenient to simple in structure, lightweight is operated.Carry subrack 5 to be provided with subrack stay bearing plate 26, roller 27, stretching chain frame 28, as shown in Figure 4,5, rotary system 13 36 forms at the bottom of by lifting shaft bearing 29, upper bracket 30, column 31, lower bracket 32, runner 33, support axle sleeve 34, rotating disc; The lifting support 14, lifting shaft bearing 29, the support axle sleeve 34 that are provided with, the convey materials angle of the female frame 3 of adjustment carriage.The column 31, the runner 33 that are provided with, the degree of tightness control screw mandrel being provided with between 36 at the bottom of the rotating disc on adjusting rotary system 13 and walking chassis 12; Can make conveyer carry out 360 ° of rotations.The below on walking chassis 12 is provided with back axle 37, propons 41, is connected to walking and drives 38 after back axle 37 is fixing by fixed beam 39; Adjust the steering wheel 35 that walking chassis 12 is provided with, finishing equipment walking function.What walking chassis 12 was provided with screw-type lands spike 40, strengthens the stability of conveyer in the time of convey materials.In the time of convey materials, open walking 12Shang both sides, chassis screw-type land spike 40, make chassis firm.Open and carry the power supply of motor 7, by rubber conveyer belt 18, bend pulley 4, No. two bend pulleys 6, feed drive cylinders 9 are rotated; Then open the power supply of the lifting motor of lifting drive system 11, the female frame 3 of carriage is adjusted to after best angled conveyor; Open again flexible motor 17, make to carry subrack 5 to stretch out from the female frame 3 of carriage the delivered length that reaches best by stretching chain frame 28; Completing grain carries.When needs carry out 360 ° of orientation indexings while carrying, adjust rotary system 13 and the degree of tightness control screw mandrel being provided with between 36 at the bottom of the rotating disc of walking on chassis 12; Can make conveyer carry out 360 ° of rotations and carry out mass transport.While shifting grain delivery site, that packs up that walking chassis 12 is provided with screw-type lands spike 40, opening walking and driving 38 motor power; Shift by regulating steering wheel 35 can complete place, thus the object that reaches mobile, carries flexibly grain inside and outside grain depot.
Claims (8)
1. a mobile telescopic rotation grain transporter, its feature: utilize load-transfer device to transport material and walk around when head drum changes direction and unload at load-transfer device.Load-transfer device pile warp driving drum and tail reversing drum form electrodeless many curves endless belt.Upper and lower two parts of load-transfer device are all bearing on carrying roller.Frame is provided with dilaton frame, and the length of carriage can be carried out electrodeless adjusting; Chassis is provided with crawler body and easy light and handy rotating part, makes conveyer portable flexible use in warehouse; Carry out grain conveying.
2. device according to claim 1, the female frame of carriage (3) top is provided with feeder hopper (1), upper supporting roller, below and is provided with lower flat carrier roller support rubber load-transfer device (18) and carries grain operation.The afterbody of the female frame of carriage (3) is provided with and carries motor (7), carries reductor (8), feed drive cylinder (9), weight box (10); Inside is provided with carries subrack (5), carries subrack to be provided with a bend pulley (4), No. two bend pulleys (6); Below is provided with S. A. board (2), hoistway (15).
3. device according to claim 1, S. A. board (2) and rotary system (13), rotary system is connected with walking chassis (12) by middle rotating shaft; The female frame of carriage (3) is by rotary system (13), and the female frame of make to walk chassis and carriage completes 360 ° of rotations.
4. device according to claim 1, hoistway (15) is by lifting support (14) and rotary system (13), connects to make the female frame of carriage (3) complete rising and decline transportation work is convenient to put and use simultaneously.
5. device according to claim 1, carries subrack (5) to be provided with subrack stay bearing plate (26), roller (27), stretching chain frame (28).
6. device according to claim 1, rotary system (13) by lifting shaft bearing (29), upper bracket (30), column (31), lower bracket (32), runner (33), support axle sleeve (34), rotating disc at the bottom of (36) form; The degree of tightness control screw mandrel being provided with between (36) at the bottom of adjusting rotary system and rotating disc; Make conveyer carry out 360 ° of rotations.
7. device according to claim 1, lifting support (14), lifting shaft bearing (29), support axle sleeve (34), adjust
The convey materials angle of the female frame of carriage (3).
8. device according to claim 1, the below on walking chassis (12) is provided with back axle (37), propons (41), and back axle is fixedly connected to walking by fixed beam (39) and drives (38); Adjust the steering wheel (35) that walking chassis is provided with, finishing equipment walking function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210562425.2A CN103863756A (en) | 2012-12-17 | 2012-12-17 | Movable type retractable and rotational grain conveying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210562425.2A CN103863756A (en) | 2012-12-17 | 2012-12-17 | Movable type retractable and rotational grain conveying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103863756A true CN103863756A (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210562425.2A Pending CN103863756A (en) | 2012-12-17 | 2012-12-17 | Movable type retractable and rotational grain conveying machine |
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| Country | Link |
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| CN (1) | CN103863756A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444210A (en) * | 2014-12-17 | 2015-03-25 | 新乡市威达机械有限公司 | Integrated full-mobility 360-degree rotating type crawler-belt conveyor |
| CN105035773A (en) * | 2015-08-19 | 2015-11-11 | 浙江路帆机电科技有限公司 | Stacking belt conveyor capable of moving radially |
| CN105035633A (en) * | 2015-07-22 | 2015-11-11 | 山东中博重工机械有限公司 | Large-inclination-angle moving belt type conveyor |
| CN107879051A (en) * | 2017-11-16 | 2018-04-06 | 常州轻工职业技术学院 | A kind of industrial electric automatization feeding device |
| CN108249108A (en) * | 2017-12-29 | 2018-07-06 | 吴江市胜天包装输送机械有限责任公司 | A kind of method for installation joint-free conveyer belt on a conveyor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4523669A (en) * | 1981-04-09 | 1985-06-18 | Smith Donald L | Retractable conveyor belt |
| CN2308582Y (en) * | 1996-04-01 | 1999-02-24 | 单正国 | Mobile bucket scraper |
| CN2913277Y (en) * | 2006-06-10 | 2007-06-20 | 刘文友 | Mobile foodstuff transfer car |
| CN201116215Y (en) * | 2007-04-28 | 2008-09-17 | 吴江粮食机械有限公司 | Telescopic steering conveyor |
| US7784597B2 (en) * | 2007-08-10 | 2010-08-31 | Masaba, Inc. | Telescoping conveyor drive system |
| CN202011641U (en) * | 2011-03-24 | 2011-10-19 | 四川邓仕机械制造有限公司 | Multifunctional conveyer |
-
2012
- 2012-12-17 CN CN201210562425.2A patent/CN103863756A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4523669A (en) * | 1981-04-09 | 1985-06-18 | Smith Donald L | Retractable conveyor belt |
| CN2308582Y (en) * | 1996-04-01 | 1999-02-24 | 单正国 | Mobile bucket scraper |
| CN2913277Y (en) * | 2006-06-10 | 2007-06-20 | 刘文友 | Mobile foodstuff transfer car |
| CN201116215Y (en) * | 2007-04-28 | 2008-09-17 | 吴江粮食机械有限公司 | Telescopic steering conveyor |
| US7784597B2 (en) * | 2007-08-10 | 2010-08-31 | Masaba, Inc. | Telescoping conveyor drive system |
| CN202011641U (en) * | 2011-03-24 | 2011-10-19 | 四川邓仕机械制造有限公司 | Multifunctional conveyer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444210A (en) * | 2014-12-17 | 2015-03-25 | 新乡市威达机械有限公司 | Integrated full-mobility 360-degree rotating type crawler-belt conveyor |
| CN105035633A (en) * | 2015-07-22 | 2015-11-11 | 山东中博重工机械有限公司 | Large-inclination-angle moving belt type conveyor |
| CN105035773A (en) * | 2015-08-19 | 2015-11-11 | 浙江路帆机电科技有限公司 | Stacking belt conveyor capable of moving radially |
| CN107879051A (en) * | 2017-11-16 | 2018-04-06 | 常州轻工职业技术学院 | A kind of industrial electric automatization feeding device |
| CN108249108A (en) * | 2017-12-29 | 2018-07-06 | 吴江市胜天包装输送机械有限责任公司 | A kind of method for installation joint-free conveyer belt on a conveyor |
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Application publication date: 20140618 |