CN1050661A - The thresher of a kind of electric power, manual dual-purpose - Google Patents
The thresher of a kind of electric power, manual dual-purpose Download PDFInfo
- Publication number
- CN1050661A CN1050661A CN 90105972 CN90105972A CN1050661A CN 1050661 A CN1050661 A CN 1050661A CN 90105972 CN90105972 CN 90105972 CN 90105972 A CN90105972 A CN 90105972A CN 1050661 A CN1050661 A CN 1050661A
- Authority
- CN
- China
- Prior art keywords
- thresher
- manpower
- machine
- load bearing
- arrestment mechanism
- 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.)
- Pending
Links
Abstract
The present invention relates to the thresher of a kind of electric power, manual dual-purpose.This machine can also be used as manpower and draw water, the machinery of manpower air blast.This machine can save the drive mechanism of large and small gear, and simplified manufacturing technique reduces cost.It is motor-driven, convenient, the practical agricultural machinery product that peasant household welcomes.
Description
The present invention relates to the thresher of a kind of electric power, manual dual-purpose.Especially this machine can save the transmission of big pinion.
Existing thresher can not use comprehensive one for two kinds with electric power, manpower.Hand threshed machine, its transmission all are the modes that adopts large and small gears engaged, complex structure, cost height.
The objective of the invention is provides a kind of both available power to drag to peasant household, the thresher of the comprehensive one of available again manually driven.This machine can also be used as that manpower draws water, the machinery of manpower air blast.
The present invention realizes as follows: in the floral disc outer rim of thresher drum one end, related one takes turns belt rim, but it and floral disc cast solid.Bearing is equipped with at the floral disc center at cylinder two ends, and through a major axis, is fastened on the bearing support.The outside of two ends floral disc refills a kind of arrestment mechanism of single load bearing.The arrestment mechanism of this single load bearing is the structural principle by bicycle freewheel, and promptly inner ring has the braking teeth, to the flange of ratchet, assembles parts in the outer ring has, and is referred to as meaning braking flange.Then, the neck sleeve pipe that has the spiral shell button with an end couples together with the braking flange, and pine is placed in major axis.At this moment, as long as to neck sleeve pipe effect tangential force, the neck sleeve pipe just reverses the braking flange, thereby drives the thresher drum rotation, reaches the purpose of threshing.Now the present invention will be further described with two kinds of embodiment.One on the neck sleeve pipe, is loaded onto pinion.Also can load onto arrestment mechanism and the comprehensive one of pinion, be referred to as to call spragging gear.This spragging gear can replace the effect of above-mentioned braking flange and pinion.Afterwards, with the gear wheel engagement, drive thresher drum rotation carrying out threshing by connecting rod by manpower.This implementation when thresher stops, is done reverse relative motion though fluid cylinder is braked the interior of flange or spragging gear because of inertia still continues to rotate to ratchet and braking teeth, so big pinion is not followed cylinder inertia and rotated.Its two, also be illustrated embodiments, in the neck sleeve pipe termination that links the braking flange, the transmission system of removing large and small gear.Adopt a kind of conveyer belt rope, the one head is cemented on the neck sleeve pipe, and by being subjected to force direction to twine several circles, other steps on the connecting rod in pin in a ligation.Again on same neck sleeve pipe, fixed the band rope with certain elastic force does not twine earlier, but will be with slight tension-stretched.At this moment, as long as pin steps on connecting rod, the neck sleeve pipe rotates with regard to the tangential pull that is subjected to the conveyer belt rope, thereby has driven the cylinder rotation.In this simultaneously, the elastic band rope just twines the neck sleeve pipe, and produces tension force.Step on one when pin and relax,, the neck sleeve pipe is drawn go back to original position again with the tension force of elastic band rope.In this simultaneously, the conveyer belt rope is again by twined by force direction again.Like this, round one takes out one draws, and thresher drum quickens rotation with regard to being subjected to continuous impulse external force.If the elastic band rope with on the neck sleeve pipe of both sides interlinks, two is stepped on regard to forming naturally, the pine collocation, and the thresher fluid cylinder just has been subjected to the external force effect of full Zhou Lianxu, and cylinder just more can quicken, rotate reposefully.This example, simple in structure, laborsaving.
If, need use Electric Traction, as long as with motor drag belt sleeve on the belt rim of floral disc, can realize then that electric power drags to transfer threshing.When Electric Traction, the taking out of the manpower transmission that this machine is equipped with, drawstring rope or large and small gear are not followed motor and are dragged and move, and need not to dismantle these parts.
If the belt rim with floral disc drags water pump, but then manpower draws water; If the cylinder floral disc loads onto fan blade, but then the manpower air blast is triumphantly.
The present invention compares with existing thresher, and embody following advantage: (1) has electricity, and available power drags, and does not have electricity, and manpower drives immediately, uses motor-driven, convenience, and (2) this machine can be used as manpower and draws water, the machinery of manpower air blast, and Practical Performance is strong.(3) can save large and small gear, simplified manufacturing technique reduces cost.(4) when start is stopped, no matter take out, the drawstring rope, perhaps large and small gear, stop motion at once, safe in utilization.
Claims (5)
1, the thresher of a kind of electric power, manual dual-purpose, and can be used as manpower and draw water, the machinery of manpower air blast is characterized in that this machine is equipped with the arrestment mechanism of single load bearing and the building method of floral disc.
2, the arrestment mechanism of single load bearing according to claim 1, its architectural feature are that inner ring has the braking teeth, are combined into the braking flange to ratchet in the outer ring has.
3, the arrestment mechanism of single load bearing according to claim 1, its architectural feature are that inner ring has the braking teeth, and the outer ring has the interior roller gear that is combined into to ratchet.
4, this machine according to claim 1 is equipped with the arrestment mechanism of single load bearing, and its architectural feature is to assemble bicycle freewheel on this machine floral disc.
5, flower disc structure method according to claim 1, its architectural feature are that floral disc one side is cast with the ear of taking of assembling cylinder tooth bar, and side is cast with belt rim in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90105972 CN1050661A (en) | 1990-11-13 | 1990-11-13 | The thresher of a kind of electric power, manual dual-purpose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90105972 CN1050661A (en) | 1990-11-13 | 1990-11-13 | The thresher of a kind of electric power, manual dual-purpose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1050661A true CN1050661A (en) | 1991-04-17 |
Family
ID=4879720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90105972 Pending CN1050661A (en) | 1990-11-13 | 1990-11-13 | The thresher of a kind of electric power, manual dual-purpose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1050661A (en) |
-
1990
- 1990-11-13 CN CN 90105972 patent/CN1050661A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |