CN2595761Y - Feeding material control mechanism of movable screw store house cleaner - Google Patents
Feeding material control mechanism of movable screw store house cleaner Download PDFInfo
- Publication number
- CN2595761Y CN2595761Y CN 02284446 CN02284446U CN2595761Y CN 2595761 Y CN2595761 Y CN 2595761Y CN 02284446 CN02284446 CN 02284446 CN 02284446 U CN02284446 U CN 02284446U CN 2595761 Y CN2595761 Y CN 2595761Y
- Authority
- CN
- China
- Prior art keywords
- store house
- travel
- spiral
- down stocks
- travel switch
- 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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- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model discloses a feeding material control mechanism of a movable screw store house cleaner. The front part of the store house cleaning screw of the store house cleaner is provided with a travel switch; the travel switch is connected with a travel control device of the store house cleaning screw via the cable, and the travel control device is connected with a travel drive motor which drives the store house cleaning screw to travel via the cable, wherein the contact head of the travel switch is connected with a material level detecting rod, and the material level detecting rod is a material level detecting rod of which the upper and lower positions are adjustable. The travel switch is fixed to the front end of the store house cleaning screw via a fixed mount. The control mechanism raises the degree of travel control automation of the travel drive device of the movable screw store house cleaner, reduces the trouble and working strength of the operating staff, and improves the work efficiency of the store house cleaner. The utility model can adjust the upper and lower positions of the detecting rod to change the yield of the store house cleaner according to the store house cleaning condition.
Description
(1) technical field: the utility model relates to a kind of mechanical equipment, relate in particular to a kind of be used for controlling bring down stocks the portable spiral barn cleaning machine charging control mechanism of machine travel driving unit.
(2) background technology: the silo type that is used to store grain comprises silo, flat vertical silo and flat steel silo, no matter that class silo, in grain delivers from godown process, top grain is by mouthful automatic earlier the outflow outside the storehouse of putting out cereal, after the gravity flow process is finished, residue grain need deliver from godown by manpower or mechanical assist device in the storehouse, at present, domesticly also do not find the cleaning equipment that this type of is desirable, the silo cleaning that most of grain depot is taked is the labor cleaning, it is more abominable that this method for cleaning exists working environment, and labour intensity is big, the shortcoming that efficiency is low; External silo cleaning equipment then is at the spiral barn cleaning machine that is embedded in before the grain warehouse entry in the grain heap, its basic structure of this spiral barn cleaning machine comprises power drive, bring down stocks spiral, drive and bring down stocks the travel driving unit of spiral; In a single day the travel driving unit of this equipment starts, and then walking always is unless manual operation can make it stop.Thereby use trouble, and inlet amount is uncontrollable.
(3) summary of the invention: the utility model purpose be to overcome existing spiral barn cleaning machine exist what of inlet amount can not the automatically controlled shortcoming, a kind of portable spiral barn cleaning machine charging control mechanism that improves silo cleaning degree of automation is provided.
The technical solution of the utility model realizes in the following manner:
A kind of portable spiral barn cleaning machine charging control mechanism, it be bring down stocks screw machine bring down stocks the spiral front portion be equipped with one stroke switch, travel switch by cable with bring down stocks the traveling control device of spiral and be connected, traveling control device is by cable and drive and to bring down stocks the travel driving motor of spiral walking and be connected, wherein with on the travel switch contact be connected with a material-height exploring bar, the material-height exploring bar is the adjustable material-height exploring bar of a upper-lower position.
Travel switch is fixed on by fixed mount and brings down stocks the spiral front end.
Good effect of the present utility model is: 1, improved the travel controls degree of automation of portable spiral barn cleaning machine travel driving unit, reduced the trouble and the working strength of operating personal, further improved the work efficiency of the machine of bringing down stocks; 2, can regulate the output that the feeler lever upper-lower position changes the machine of bringing down stocks according to the situation of bringing down stocks.
(4) description of drawings:
Fig. 1 walks the structural principle scheme drawing of state breaking away from grain heap, spiral road wheel every trade for the utility model bringing down stocks material-height exploring bar in service.
Fig. 2 is being brought down stocks the structural principle scheme drawing that material-height exploring bar contact grain in service is piled, the spiral road wheel stops walking states for the utility model.
(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 be bring down stocks screw machine bring down stocks the spiral front portion be equipped with one stroke switch 3, travel switch 3 by cable with bring down stocks the traveling control device of spiral and be connected, traveling control device is by cable and drive and to bring down stocks the travel driving motor of spiral walking and be connected, movable motor with bring down stocks the spiral road wheel and be connected, wherein with on the travel switch contact be connected with a material-height exploring bar 4 that dangles, material-height exploring bar 4 is the adjustable material-height exploring bars of a upper-lower position.
Travel switch is fixed on by fixed mount 2 and brings down stocks the spiral front end.
As seen from Figure 1, material-height exploring bar 4 does not touch the grain heap and is in vertical position, at this moment, travel switch 3 is in normally open, drive road wheel with control setup bonded assembly movable motor advances always, as seen from Figure 2, when end in contact grain under the material-height exploring bar is piled, along with moving on of road wheel, then material-height exploring bar 4 is subjected to grain heap relative force backward, and the hanging position of material-height exploring bar changes, changing the normally open that makes travel switch with material-height exploring bar 4 bonded assembly travel switch contact positions changes, give control setup one signal, movable motor quits work, and road wheel halts.
In clear grain process, when the material-height exploring bar does not touch grain heap and is in vertical position, road wheel drives brings down stocks the spiral mouthful revolution of putting out cereal around the center, grain constantly flows into brings down stocks spiral, brings down stocks the spiral rotation grain is carried to the center mouthful direction of putting out cereal from bulkhead, puts out cereal through the center mouthful to flow out outside the storehouse, when material-height exploring bar lower end contacts the grain heap again, cause the travel switch state to change once more, movable motor quits work again, and the machine of bringing down stocks halts.Along with bringing down stocks the spiral rotation, grain is constantly brought down stocks helical feed and flowing out outside the storehouse, when bringing down stocks the inlet amount of spiral during again less than specified operational throughput, touch again less than grain heap 5 material-height exploring bar 4 lower ends, material-height exploring bar 4 automatically restores to the upright position, at this moment, the travel switch state changes and starts movable motor and drive and bring down stocks the machine walking, stop so repeatedly, advance reach once clear grain totally, purpose completely; Because the moved up and down adjustment of material-height exploring bar, thereby can determine to bring down stocks output according to the size adjustment of silo.
Claims (2)
1, a kind of portable spiral barn cleaning machine charging control mechanism, it be bring down stocks screw machine bring down stocks the spiral front portion be equipped with one stroke switch, travel switch by cable with bring down stocks the traveling control device of spiral and be connected, traveling control device is by cable and drive and to bring down stocks the travel driving motor of spiral walking and be connected, it is characterized in that: be connected with a material-height exploring bar on the travel switch contact, the material-height exploring bar is the adjustable material-height exploring bar of a upper-lower position.
2, a kind of portable spiral barn cleaning machine charging control mechanism according to claim 1 is characterized in that: travel switch is fixed on by fixed mount and brings down stocks the spiral front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02284446 CN2595761Y (en) | 2002-11-29 | 2002-11-29 | Feeding material control mechanism of movable screw store house cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02284446 CN2595761Y (en) | 2002-11-29 | 2002-11-29 | Feeding material control mechanism of movable screw store house cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2595761Y true CN2595761Y (en) | 2003-12-31 |
Family
ID=33745777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02284446 Expired - Fee Related CN2595761Y (en) | 2002-11-29 | 2002-11-29 | Feeding material control mechanism of movable screw store house cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2595761Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275725A (en) * | 2011-05-06 | 2011-12-14 | 苏州市吴江特种电缆二厂有限公司 | Filler control device |
| CN103057981A (en) * | 2012-12-14 | 2013-04-24 | 天津钢铁集团有限公司 | Contractive material stacking device and material stacking method |
-
2002
- 2002-11-29 CN CN 02284446 patent/CN2595761Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275725A (en) * | 2011-05-06 | 2011-12-14 | 苏州市吴江特种电缆二厂有限公司 | Filler control device |
| CN103057981A (en) * | 2012-12-14 | 2013-04-24 | 天津钢铁集团有限公司 | Contractive material stacking device and material stacking method |
| CN103057981B (en) * | 2012-12-14 | 2015-06-03 | 天津钢铁集团有限公司 | Contractive material stacking device and material stacking method |
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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 |