CN2590987Y - Movable screw machine for emptying bunkers - Google Patents
Movable screw machine for emptying bunkers Download PDFInfo
- Publication number
- CN2590987Y CN2590987Y CN 02284447 CN02284447U CN2590987Y CN 2590987 Y CN2590987 Y CN 2590987Y CN 02284447 CN02284447 CN 02284447 CN 02284447 U CN02284447 U CN 02284447U CN 2590987 Y CN2590987 Y CN 2590987Y
- Authority
- CN
- China
- Prior art keywords
- barn
- screw
- down stocks
- emptying
- machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a movable screw machine for emptying barns, which mainly comprises a power transmission device, a barn emptying screw device, a walking and driving device and an electrical control device, wherein one end of the barn emptying screw device is connected with the power transmission device, and the other end is connected with the walking and driving device. The barn emptying screw device is formed by integrally combining and connecting a plurality of sections; walking tracks of the walking and driving device are circles by using a barn emptying screw as a radius; universal wheels which can upwards turn up to fold is connected under barn emptying screw device, and two of the universal wheels form one group. The machine has the advantages of simple structure, few device strength and rigidity requirements, one machine with multifunction, high device utilization rate, waste avoidance, high automatization and convenient and flexible operation. As the screw device is formed by assembling a plurality of sections and each section is provided with the folding universal wheel, the utility model can be assembled in sections in a barn according to the sizes of a barn when entering the barn.
Description
(1) technical field:
The utility model relates to a kind of mechanical equipment, relates in particular to a kind of portable spiral barn cleaning machine that the grain in the silo is cleared up of being used for.
(2) background technology:
The silo type that is used to store grain includes silo, flat vertical silo and flat steel silo, no matter that class silo, in grain delivered from godown process, the grain in the storehouse was by mouthful automatic earlier the outflow outside the storehouse of putting out cereal, and remaining all around material food needs to clear up silo by manpower or mechanical assist device, at present, also do not find suitable silo cleaning equipment at home, but mostly adopt the labor cleaning, it is more abominable that this method for cleaning exists working environment, labour intensity is big, the shortcoming that efficiency is low; External silo cleaning equipment then is to be embedded in before the grain warehouse entry in the grain heap, though this cleaning equipment cleaning is saved trouble, but intensity and stiffness performance requriements to equipment are higher, in case equipment breaks down, repair very difficulty, and a storehouse one machine, thereby cause the grain carrying cost to increase.
(3) summary of the invention:
Exist the problem that labour intensity is big, efficient is low and expense is high in order to solve the silo cleaning, the utility model provides a kind of portable spiral barn cleaning machine of alternative labor cleaning's silo, and the technical solution of the utility model realizes in the following manner:
A kind of portable spiral barn cleaning machine, it mainly comprises power drive, bring down stocks screw, travel driving unit, electrical control gear, wherein, bring down stocks that screw one end is connected with power drive, the other end is connected with travel driving unit, bringing down stocks screw is connected by some joints and is one, the travel driving unit run trace is to be the circle of radius with the spiral, brings down stocks to connect below the screw both sides to be equipped with two and to be one group and can upwards to dig folding cardan wheel.
In one group of two cardan wheel, there is a cardan wheel upwards to dig folding.
At the machine front end of bringing down stocks the travel switch of controlling movable motor is housed, is connected with the material-height exploring bar of surveying material on the travel switch contact.
Good effect of the present utility model is: 1, simple in structure, the equipment strength and stiffness require low, cheap, and use cost is low.2, owing to below screw, adorned folding cardan wheel, thereby both guaranteed that moving of complete machine was flexible, guarantee when putting out cereal, not influence the walking forward of screw again, when the equipment warehouse entry, cardan wheel is walking on the ground downwards, when clear grain, then cardan wheel rolls up folding, and a tractor serves several purposes need not a storehouse one machine, the capacity utilization rate height, avoids waste; 3, owing to bringing down stocks to be equipped with on the machine front end travel switch of band material-height exploring bar, material-height exploring bar and grain heap contact and disengaging causes the variation of the state of travel switch, and startup or close movable motor, road wheel advances thereupon or stops.The degree of automation of this machine that further raising is high; 4, easy to use, flexibly, because screw is to be assembled by some joints, every joint all is equipped with folding cardan wheel, thereby can be according to the big or small merogenesis warehouse entry assembling of silo when warehouse entry.
(4) description of drawings:
Fig. 1 is a main view principle structural representation of the present utility model.Fig. 2 overlooks the knot scheme drawing for Fig. 1's.
(5) specific embodiment: the utility model is described in further detail below in conjunction with accompanying drawing:
By Fig. 1, Fig. 2 as can be seen, the utility model mainly comprises power drive, bring down stocks screw, travel driving unit, electrical control gear four parts, the motor 1 of power drive is connected with regulator cubicle 5 in the electrical control gear by cable, bringing down stocks screw one end is connected with power drive, the other end is connected with travel driving unit 4, bringing down stocks screw is connected by some joints and is one, the run trace of the road wheel 6 below the running gear is to be the circle of radius with spiral 3, bringing down stocks to be connected with below the screw two is one group cardan wheel 2, when spiral was walked, a cardan wheel was upwards dug folding to reduce resistance; At the machine front end of bringing down stocks the travel switch of controlling movable motor is housed, connects the material-height exploring bar of surveying material on the travel switch contact.By material-height exploring bar and grain heap contact and travel switch is often left in disengaging or normally off changes, thereby the control movable motor starts or closes, road wheel is advanced thereupon or is stopped.
When bringing down stocks the machine normal operation, bringing down stocks the spiral rotation constantly carries from bulkhead grain to put out cereal mouthful direction of center, simultaneously, travel driving unit drives brings down stocks the spiral mouthful revolution of putting out cereal around the center, grain constantly flows into by gravity flow and brings down stocks spiral, and puts out cereal and mouthful flow out in the center of being transported to; In the whole operation process of the machine of bringing down stocks, bringing down stocks the spiral rotation is to carry out incessantly, and the machine of bringing down stocks to bring down stocks the rotation that spiral puts out cereal around the center mouthful be the walking that is driven road wheel by movable motor, movable motor is again often to open or the variation of normally off and then startup or close movable motor by travel switch, travel switch often open or the variation of normally off by causing with whether contacting of piling of travel switch contact bonded assembly material-height exploring bar and grain.In fill process, when the material-height exploring bar breaks away from the grain heap, suppose that travel switch is in closure state, travel driving unit drives the machine of bringing down stocks and puts out cereal around the center and mouthful rotate, bring down stocks spiral near the grain heap, at this moment a large amount of grain flows into by gravity flow and brings down stocks spiral, and along with the rotation of spiral is constantly put out cereal and mouthful flowed out in the center of being transported to, along with bringing down stocks the rotation of spiral, the material-height exploring bar touches the grain heap, the travel switch closure state changes, the movable motor stall, road wheel halts, and the rotation that the machine of promptly bringing down stocks is put out cereal around the center mouthful temporarily stops, but bring down stocks still rotation of spiral, grain relies on its self drainage constantly to flow into to bring down stocks spiral and the center of being transported to put out cereal mouthful to flow out; Along with outside grain constantly delivered from godown clearly, inflow is brought down stocks the grain amount of spiral during again less than specified operational throughput, the material-height exploring bar does not touch the grain heap again and automatically resets, the machine of the bringing down stocks mouthful rotation that begins again to put out cereal around the center, so rotate, stop, rotating, stop circulation grain in clear intact storehouse, working process finishes.
Claims (3)
1, a kind of portable spiral barn cleaning machine, it mainly comprises power drive, bring down stocks screw, travel driving unit, electrical control gear, it is characterized in that, bring down stocks that screw one end is connected with power drive, the other end is connected with travel driving unit (4), bringing down stocks screw is connected by some joints and is one, the travel driving unit run trace is to be the circle of radius to bring down stocks spiral (3) length, brings down stocks to connect below the screw to be equipped with that can upwards to dig folding two be one group cardan wheel (2).
2, portable spiral barn cleaning machine according to claim 1 is characterized in that having a cardan wheel upwards to dig folding in one group of two cardan wheel.
3, portable spiral barn cleaning machine according to claim 1 and 2 is characterized in that at the machine front end of bringing down stocks the travel switch of controlling movable motor being housed, and is connected with the material-height exploring bar of surveying material on the travel switch contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02284447 CN2590987Y (en) | 2002-11-29 | 2002-11-29 | Movable screw machine for emptying bunkers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02284447 CN2590987Y (en) | 2002-11-29 | 2002-11-29 | Movable screw machine for emptying bunkers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2590987Y true CN2590987Y (en) | 2003-12-10 |
Family
ID=33745778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02284447 Expired - Fee Related CN2590987Y (en) | 2002-11-29 | 2002-11-29 | Movable screw machine for emptying bunkers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2590987Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941621A (en) * | 2019-04-24 | 2019-06-28 | 洛阳赛福智能科技有限公司 | A kind of fully-automatic intelligent brings down stocks equipment |
-
2002
- 2002-11-29 CN CN 02284447 patent/CN2590987Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941621A (en) * | 2019-04-24 | 2019-06-28 | 洛阳赛福智能科技有限公司 | A kind of fully-automatic intelligent brings down stocks equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |