CN204453569U - A kind of without the broken rotary bucket type grain lifting machine that hangs down - Google Patents
A kind of without the broken rotary bucket type grain lifting machine that hangs down Download PDFInfo
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- CN204453569U CN204453569U CN201520031505.4U CN201520031505U CN204453569U CN 204453569 U CN204453569 U CN 204453569U CN 201520031505 U CN201520031505 U CN 201520031505U CN 204453569 U CN204453569 U CN 204453569U
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Abstract
The utility model belongs to gig technical field, disclose a kind of without the broken rotary bucket type grain lifting machine that hangs down, it comprises horizontal segment, lower horizontal segment, intermediate vertical section, driven by double strand chain in three sections, on chain, multiple hopper is hung up by two rotating shafts, lower horizontal segment left end is provided with a tail wheel flutter, the top of tail wheel flutter is a hopper shrinking device, it is a chain degree of tightness prior-warning device immediately below hopper shrinking device, near chain degree of tightness prior-warning device is a holder sprocket wheel, the right side of lower horizontal segment, the arranged outside of chain has a pressing sprocket, the right hand top of upper horizontal segment is provided with a drive motor, drive motor is connected with drive wheel by chain drive-belt.Lower horizontal segment of the present utility model arranges hopper shrinking device, and hopper is closely overlapped, and avoids spilling material, leaks material and produce, then by the effect of pressing sprocket and holder sprocket wheel and tensioner adjusting knurl, avoids chain and shakes the leakage material that produces and spill material.
Description
Technical field
The utility model belongs to gig technical field, is specifically related to a kind of without the broken rotary bucket type grain lifting machine that hangs down.
Background technology
Existing common bucket elevator is in design and functionally there is drawback and deficiency, and when causing grain hoisting, percentage of damage is high, and very greatly, this is a great problem that current grain collection and storage enterprise faces to the breakage rate that the grain of especially just having dried produces in lifting process.Common bucket elevator is when transporting grain, tilt to rush at elevator belt at inlet point place grain, because between hopper, spacing is large, a lot of grain all can not enter hopper and fall into tail pulley part, hopper need dig out grain at tail pulley part again, because hopper and grain directly impact, rub, in addition running velocity is too fast, similar comminutor is the same, make grain in lifting process, produce the percentage of damage being not less than 5 ‰, and because speed is fast, airborne dust, grain also can be caused to splash, leak grain, spill the problems such as grain, and common bucket elevator energy consumption is very high.
For more than, be necessary very much to design a without the broken rotary bucket type grain lifting machine that hangs down, to replace the common bucket elevator generally used at present.Make the high energy consumption of existing common bucket elevator, high percentage of damage, high dust pollution situation no longer occurs, thoroughly to solve the difficult problem that in current grain hoisting process, broken grain rate is high, thus improve into grain rate, decrease the economic loss because broken grain causes, store up cost for enterprise saves more grain.
Summary of the invention
For realizing above-mentioned technical functionality, the technical solution of the utility model is as follows: a kind of without the broken rotary bucket type grain lifting machine that hangs down, comprise three sections, be respectively horizontal segment, lower horizontal segment, intermediate vertical section, lower horizontal segment is connected with intermediate vertical section, is connected above intermediate vertical section with upper horizontal segment, is driven in three sections by double strand chain, chain is extended with rotating shaft, and hopper is hung up by two rotating shafts; Lower horizontal segment is inner, its left end is provided with a tail wheel flutter, the upper right side of tail wheel flutter is a hopper shrinking device, it is a chain degree of tightness prior-warning device immediately below hopper shrinking device, the below of chain, near chain degree of tightness prior-warning device is a holder sprocket wheel, in described lower horizontal segment, horizontal direction is provided with two holder sprocket wheels; The right side of lower horizontal segment, and the below of intermediate vertical section junction, chain arranged outside has a pressing sprocket, and immediately below pressing sprocket, chain is provided with a tensioner adjusting knurl to horizontal direction corner; Relative with pressing sprocket, chain is provided with a lower reverse wheel by horizontal direction to vertical direction corner; Chain-driving hopper is through intermediate vertical section, and the top of intermediate vertical section, is connected with upper horizontal segment in the horizontal direction, and the corner of intermediate vertical section upwards horizontal segment, is respectively arranged with a upper expansion tightening wheel and a upper reverse wheel above and below chain; The right hand top of upper horizontal segment is provided with a drive motor, and drive motor is connected with drive wheel by chain drive-belt; The chain being fixed with hopper turns to around drive wheel, and is overturn by hopper at drive wheel place, and immediately below drive wheel, the bottom of upper horizontal segment is provided with a discharging opening.
The tight pulley that described hopper shrinking device is settled by two row of horizontal forms, and two rows tight pulley is staggered fixing, often the distance of the tight pulley in interval between adjacent two tight pulleys, and chain moves ahead around two rows tight pulley in " S " shape.
Described chain degree of tightness prior-warning device is one block of square steel plate, the two ends of steel plate are processed with through hole, one end locking of steel plate has a holder sprocket wheel, the other end is furnished with loading, automatically the height of steel plate is regulated by chain elasticity, according to the height of steel plate to determine the elasticity of chain, reach the early warning of chain elasticity.
Be provided with multiple gear bucket wheel inside described drive wheel and on the axle drive shaft of middle part, the diameter of gear bucket wheel is greater than the diameter of axle drive shaft, and the outermost circle of keeping off bucket wheel can keep off hopper, makes hopper realize 360 ° of upset dischargings with drive wheel hand of rotation.
The chain of described hopper both sides extends many anchor shafts, by anchor shaft, hopper is suspended on the chain of both sides, and hopper freely can rotate around anchor shaft.
The beneficial effects of the utility model: the utility model arranges hopper shrinking device by the material feeding region at lower horizontal segment, make arrangement between hopper tight, there will not be leakage grain during hopper material feeding, spill material phenomenon, because hopper is when normally walking, 20mm spacing is had between hopper, avoid hopper in operational process, produce collision and spill material, friction noise, again by lower horizontal segment, on horizontal segment, intermediate vertical section pressing sprocket and holder sprocket wheel and tensioner adjusting knurl are set, make chain remain tensioned state, avoid and shake because of chain the leakage material that produces and spill material.
Accompanying drawing explanation
The utility model has 5, accompanying drawing, wherein:
Fig. 1 is the main schematic diagram of the utility model.
Fig. 2 is the utility model drive system structure enlarged diagram.
Fig. 3 is the utility model hopper shrinking device structure enlarged diagram.
Fig. 4 is that schematic diagram fixed by the utility model hopper and chain.
Fig. 5 is the utility model hopper discharge principle schematic.
In accompanying drawing: 1, lower horizontal segment, 2, hopper shrinking device, 3, tail reverse wheel, 4, chain degree of tightness prior-warning device, 5, holder sprocket wheel, 6, lower reverse wheel, 7, intermediate vertical section, 8, upper expansion tightening wheel, 9, upper horizontal segment, 10, drive motor, 11, drive wheel, 12, discharging opening, 13, upper reverse wheel, 14, pressing sprocket, 15, tensioner adjusting knurl, 16, chain drive-belt, 17, axle drive shaft, 18, gear bucket wheel, 21, hopper, 22, chain, 23, anchor shaft, 24, tight pulley.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further, as shown in drawings, a kind of without the broken rotary bucket type grain lifting machine that hangs down, comprise three sections, be respectively horizontal segment 9, lower horizontal segment 1, intermediate vertical section 7, lower horizontal segment 1 is connected with intermediate vertical section 7, it is upper horizontal segment 1 above intermediate vertical section 7, driven by double chain 22 in three sections, chain 22 stretches out anchor shaft 23, hopper 21 is hung up by two anchor shafts 23, lower horizontal segment 1 is inner, its left end is provided with a tail wheel flutter 3, the top of tail wheel flutter 3 is a hopper shrinking device 2, it is a chain degree of tightness prior-warning device 4 immediately below hopper shrinking device 2, chain degree of tightness prior-warning device 4 is one block of square steel plate, the two ends of steel plate are processed with through hole, one end locking of steel plate has a holder sprocket wheel 5, the other end is furnished with loading, by the height of steel plate to determine the elasticity of chain 22, according to the elasticity of steel plate height instruction chain 22, operating personal is reminded to regulate tensioner adjusting knurl 15, the elasticity of adjusting chain 22 is carried out with this.
The below of chain 22, near chain degree of tightness prior-warning device 4 is a holder sprocket wheel 5, in described lower horizontal segment 1, horizontal direction is provided with two holder sprocket wheels 5; The right side of lower horizontal segment 1, with the below of intermediate vertical section 7 junction, chain 22 arranged outside has a pressing sprocket 14, immediately below pressing sprocket 14, chain 22 is to horizontal direction corner, be provided with a tensioner adjusting knurl 15, relative with pressing sprocket 14, chain 22 is provided with a lower reverse wheel 6 by horizontal direction to vertical direction corner; Chain 22 drives hopper 21 through intermediate vertical section 7, the top of intermediate vertical section 7, be connected with upper horizontal segment 9 in the horizontal direction, the corner of intermediate vertical section 7 upwards horizontal segment 9, above and below chain 22, be respectively arranged with a upper expansion tightening wheel 8 and a upper reverse wheel 13; The right hand top of upper horizontal segment 9 is provided with a drive motor 10, drive motor 10 is connected with drive wheel 11 by chain drive-belt 16, chain 22 turns to around drive wheel 11, and at drive wheel 11 place, hopper 21 is overturn, the axle drive shaft 17 of the middle part of drive wheel 11 is provided with multiple gear bucket wheel 18, and the diameter of gear bucket wheel 18 is greater than the diameter of axle drive shaft 17, and the outermost circle of keeping off bucket wheel 18 can keep off hopper 21, immediately below drive wheel 11, the bottom of upper horizontal segment 9 is provided with a discharging opening 12.
When the utility model uses, drive motor 10 drags drive wheel 11 by chain 16 and rotates, drive wheel 11 hangs with chain 22, chain 22 is under the power support of drive wheel, by tail reverse wheel 3, upper expansion tightening wheel 8, turning to and tensioner regulating action of upper reverse wheel 13 and tensioner adjusting knurl 15, at upper horizontal segment 9, lower horizontal segment 1, intermediate vertical section 7 inside forms a circulating ring, the chain 22 of hopper 21 both sides extends many anchor shafts 23, hopper 21 is suspended on the chain 22 of both sides by anchor shaft 23 by the top, two ends of hopper 21, and hopper 21 can rotate around anchor shaft 23, the hopper 21 filling grain relies on self gravitation, be suspended between two chains 22, and remain the state of opening upwards, when chain 22 is circulated to drive wheel 11 place, the axle drive shaft 17 of drive wheel 11 middle part is fixed with the gear bucket wheel 18 that multiple diameter is greater than axle drive shaft 17, under the interference of gear bucket wheel 18, fill hopper 21 Tilting of grain, after gear bucket wheel 18 walked around by chain 22, hopper 21 relies on self gravitation still to return the previous status of opening upwards, it is specifically intended that, the tight pulley 24 that the hopper shrinking device 2 of lower horizontal segment 1 inside is settled by two row of horizontal forms, two rows tight pulley 24 is staggered fixing, the often distance of the tight pulley 24 in interval between adjacent two tight pulleys 24, chain 22 is wound around around two rows tight pulley 24 in " S " shape, adjacent two hoppers 21 are closely overlapped, ensure that between material feeding region adjacent skips 21 seamless, its material feeding mode as ordinary straps conveyer material feeding mode, coordinate the tensioner effect of pressing sprocket 14 and holder sprocket wheel 5 again, chain degree of tightness prior-warning device is pointed out, ensure that chain 22 moment is in tensioned state, avoid because of chain 22 beat bring Lou material or spill material.
The utility model thoroughly solves and uses common bucket elevator in grain hoisting process, produce the high difficult problem of broken grain rate at present, fill up domestic about the blank of grain hoisting without broken grain equipment, the utility model is suitable for graininess and little bulk, require the continuous and perpendicular lifting conveying that can not produce broken material in Lifting Convey process, not only be confined to the conveying of grain, also can be widely used in the lifting conveying of the loose unpacked materials such as the seed of various scale, medicine, food, chemical industry, petrochemical industry.Under the prerequisite that its principle of work is constant, this equipment can develop into zigzag, C font occurs, but, as long as realize the purpose of this utility model technical scheme with basic same approach, all belong within protection domain of the present utility model.
Claims (5)
1. the broken rotary bucket type grain lifting machine that hangs down of nothing, comprise three sections, be respectively horizontal segment, lower horizontal segment, intermediate vertical section, lower horizontal segment is connected with intermediate vertical section, it is upper horizontal segment above intermediate vertical section, it is characterized in that: driven by double strand chain in three sections, chain is extended with rotating shaft, hopper is hung up by two rotating shafts; Lower horizontal segment is inner, its left end is provided with a tail wheel flutter, the upper right side of tail wheel flutter is a hopper shrinking device, it is a chain degree of tightness prior-warning device immediately below hopper shrinking device, the below of chain, near chain degree of tightness prior-warning device is a holder sprocket wheel, in described lower horizontal segment, horizontal direction is provided with two holder sprocket wheels; The right side of lower horizontal segment, and the below of intermediate vertical section junction, chain arranged outside has a pressing sprocket, and immediately below pressing sprocket, chain is provided with a tensioner adjusting knurl to horizontal direction corner; Relative with pressing sprocket, chain is provided with a lower reverse wheel by horizontal direction to vertical direction corner; Chain-driving hopper is through intermediate vertical section, and the top of intermediate vertical section, is connected with upper horizontal segment in the horizontal direction, and the corner of intermediate vertical section upwards horizontal segment, is respectively arranged with a upper expansion tightening wheel and a upper reverse wheel above and below chain; The right hand top of upper horizontal segment is provided with a drive motor, and drive motor is connected with drive wheel by chain drive-belt; The chain being fixed with hopper turns to around drive wheel, and is overturn by hopper at drive wheel place, and immediately below drive wheel, the bottom of upper horizontal segment is provided with a discharging opening.
2. according to claim 1 a kind of without the broken rotary bucket type grain lifting machine that hangs down, it is characterized in that: the tight pulley that described hopper shrinking device is settled by two row of horizontal forms, two rows tight pulley is staggered fixing, the often distance of the tight pulley in interval between adjacent two tight pulleys, chain moves ahead around two rows tight pulley in " S " shape.
3. according to claim 1 a kind of without the broken rotary bucket type grain lifting machine that hangs down, it is characterized in that: described chain degree of tightness prior-warning device is one block of square steel plate, the two ends of steel plate are processed with through hole, one end locking of steel plate has a holder sprocket wheel, the other end is furnished with loading, automatically regulated the height of steel plate by chain elasticity, according to the height of steel plate to determine the elasticity of chain, reach the early warning of chain elasticity.
4. according to claim 1 a kind of without the broken rotary bucket type grain lifting machine that hangs down, it is characterized in that: inside described drive wheel and on the axle drive shaft of middle part, be provided with multiple gear bucket wheel, the diameter of gear bucket wheel is greater than the diameter of axle drive shaft, and the outermost circle of keeping off bucket wheel can keep off hopper, hopper is made to realize 360 ° of upset dischargings with drive wheel hand of rotation.
5. according to claim 1 a kind of without the broken rotary bucket type grain lifting machine that hangs down, it is characterized in that: the chain of described hopper both sides extends many anchor shafts, by anchor shaft, hopper is suspended on the chain of both sides, and hopper freely can rotate around anchor shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520031505.4U CN204453569U (en) | 2015-01-12 | 2015-01-12 | A kind of without the broken rotary bucket type grain lifting machine that hangs down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520031505.4U CN204453569U (en) | 2015-01-12 | 2015-01-12 | A kind of without the broken rotary bucket type grain lifting machine that hangs down |
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| CN204453569U true CN204453569U (en) | 2015-07-08 |
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| CN201520031505.4U Active CN204453569U (en) | 2015-01-12 | 2015-01-12 | A kind of without the broken rotary bucket type grain lifting machine that hangs down |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115296A (en) * | 2016-08-11 | 2016-11-16 | 无锡百禾工业机器人有限公司 | A kind of material elevator |
| CN107398646A (en) * | 2017-08-26 | 2017-11-28 | 安徽鼎恒再制造产业技术研究院有限公司 | Coated powder feeding device is used in a kind of laser melting coating processing |
| CN108318745A (en) * | 2018-02-05 | 2018-07-24 | 岳池县宇虹科技有限公司 | A kind of network transformer ring inductance screening installation |
| CN109279272A (en) * | 2018-11-09 | 2019-01-29 | 中冶赛迪工程技术股份有限公司 | A kind of slab perpendicular lifting apparatus |
| CN110466944A (en) * | 2019-09-11 | 2019-11-19 | 辽宁科技大学 | Suspension type belt conveyor |
-
2015
- 2015-01-12 CN CN201520031505.4U patent/CN204453569U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115296A (en) * | 2016-08-11 | 2016-11-16 | 无锡百禾工业机器人有限公司 | A kind of material elevator |
| CN106115296B (en) * | 2016-08-11 | 2018-10-16 | 无锡百禾工业机器人有限公司 | A kind of material elevator |
| CN107398646A (en) * | 2017-08-26 | 2017-11-28 | 安徽鼎恒再制造产业技术研究院有限公司 | Coated powder feeding device is used in a kind of laser melting coating processing |
| CN108318745A (en) * | 2018-02-05 | 2018-07-24 | 岳池县宇虹科技有限公司 | A kind of network transformer ring inductance screening installation |
| CN109279272A (en) * | 2018-11-09 | 2019-01-29 | 中冶赛迪工程技术股份有限公司 | A kind of slab perpendicular lifting apparatus |
| CN109279272B (en) * | 2018-11-09 | 2024-02-23 | 中冶赛迪工程技术股份有限公司 | Vertical lifting device for casting blank |
| CN110466944A (en) * | 2019-09-11 | 2019-11-19 | 辽宁科技大学 | Suspension type belt conveyor |
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