CN203942830U - A kind of rape seed threshing machine - Google Patents
A kind of rape seed threshing machine Download PDFInfo
- Publication number
- CN203942830U CN203942830U CN201420414129.2U CN201420414129U CN203942830U CN 203942830 U CN203942830 U CN 203942830U CN 201420414129 U CN201420414129 U CN 201420414129U CN 203942830 U CN203942830 U CN 203942830U
- Authority
- CN
- China
- Prior art keywords
- threshing machine
- rape seed
- feed roll
- upper feed
- frame
- 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 kind of rape seed threshing machine, belong to agricultural machinery equipment field, comprise frame, the feeding end of frame arranges upper feed roll and lower feeding roller, has feeding gap between the two, and the outlet side of frame is provided with transfer roller; On the roller of upper feed roll and transfer roller, be connected with chain, on chain, be provided with conveying tooth; Between upper feed roll and transfer roller, rotate and be provided with beating plate, below upper feed roll, beating plate, transfer roller, be provided with screen cloth.Manual threshing mode and simple threshing structure are integrated in one, in having improved efficiency, have also avoided the damage of vegetable seed, ensured to deviate from the quality of vegetable seed.
Description
Technical field
The utility model relates to agricultural machinery equipment field, in particular to a kind of rape seed threshing machine.
Background technology
Threshing is one of most important link in crop harvesting process, traditional threshing mode of rape seed is by manual rape harvesting, its root is cut off, then dry, beat instrument by artificial employing again and pat, rape seed is come off, its labour intensity is large, efficiency is low, is applicable to small-scale harvesting threshing.Also have at present a kind of all-in-one that is applicable to large-scale harvesting and threshing, once complete harvesting and threshing, efficiency is high, but its complex structure, cost are high, and it easily damages vegetable seed by rubbing threshing, and the quality of rapeseed oil is made in impact.
Utility model content
The purpose of this utility model is to provide a kind of rape seed threshing machine that manual threshing mode and simple threshing structure are integrated in one, with solve existing thresher be difficult to possess efficiency high in, ensure the problem that its vegetable seed of deviating from is superior in quality.
For realizing the utility model object, the technical scheme of employing is: a kind of rape seed threshing machine, comprise frame, and the feeding end of frame arranges upper feed roll and lower feeding roller, has feeding gap between the two, and the outlet side of frame is provided with transfer roller; On the roller of upper feed roll and transfer roller, be connected with chain, on chain, be provided with conveying tooth; Between upper feed roll and transfer roller, rotate and be provided with beating plate, below upper feed roll, beating plate, transfer roller, be provided with screen cloth.
Further, connect and be provided with the transmission opening of offering along chain direction in frame side, this transmission opening is corresponding with feeding gap.
It is for the overall process in feeding and threshing, rape straw with rape seed can be entered and pat threshing between two feeding rollers, make the root of its rape stretch out frame by transmitting opening, all the time stay the outside of equipment, avoided before carrying out threshing, all needing root to be sliced off in order to avoid root affects the threshing of rape seed in the past.
Further, the two is positioned at the unsettled setting in one end that transmits opening described upper feed roll and lower feeding roller, and the other end is fixed in frame and is connected with extension rod, and erecting is equipped with extending bracket, and extension rod rotary support is on extending bracket.
Two feeding roller free ends more preferably rape root provide transmission space, and convenient operation personnel are transmitting the feeding operation of open side.The setting of extension rod can strengthen the supporting role to two feeding rollers, avoids its free end be subject to tilting moment and tilt.
For further ensureing that its equilibrium of forces is even, can on extension rod, be provided with balancing weight.
Further, the correspondence of described frame transmits opening part and is provided with the brace table that supports rape root.
Further, between transfer roller, upper feed roll, lower feeding roller and beating plate, be provided with transmission mechanism.
Further, described transmission mechanism disposes the power source that drives its running.
Further, described beating plate is connected with the crank and rocker mechanism that drives its reciprocally swinging.
Further, the below correspondence of described screen cloth is provided with recovering hopper.
Further, on described chain, be provided with chain guard.
The beneficial effects of the utility model:
One, rape enters from the feeding gap between upper and lower two feeding rollers, beating plate by reciprocating rotation is patted threshing to it, the vegetable seed of deviating from falls into recovering hopper by screen cloth, and along with beating, chain is constantly by rape transmission, when rape is constantly sent into from feeding end, rape straw after threshing is sent, manual threshing mode and simple threshing structure are integrated in one, in having improved efficiency, also avoid the damage of vegetable seed, ensured to deviate from the quality of vegetable seed;
Two, chain is having realized between upper feed roll and transfer roller in transmission, the conveying tooth of its setting makes rape Synchronous Transmission, and the beating plate beating that swings between the two, simple in structure, compact, efficiency is high, rape is patted on the screen cloth with certain flexibility, compared with prior art can further reduce the damage ratio of rape seed;
Three,, in threshing course, the root of rape can stretch out frame by transmitting opening, stays all the time the outside of equipment, has avoided all needing first root to be sliced off before carrying out threshing in the past, has simplified the operating process of threshing, has greatly improved efficiency.
Brief description of the drawings
Fig. 1 is the front view of the rape seed threshing machine that provides of the utility model;
Fig. 2 is the rearview of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the schematic diagram that two feeding rollers arrange;
Fig. 5 is the scheme of installation of chain and chain guard.
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1 to Fig. 5 shows the rape seed threshing machine that the utility model provides, and comprises frame 1, and the feeding end of frame 1 arranges upper feed roll 5 and lower feeding roller 6, has feeding gap between the two, and the outlet side of frame 1 is provided with transfer roller 3; On the roller of upper feed roll 5 and transfer roller 3, be connected with chain 10, on chain 10, be provided with and carry tooth 11; Between upper feed roll 5 and transfer roller 3, rotate and be provided with beating plate 4, below upper feed roll 5, beating plate 4, transfer roller 3, be provided with screen cloth 9.
Carry tooth 11 be the plectrum that arranged by the both sides of chain 10 chain sections to downward-extension and close up and form, tip shaped, stabilized structure, better realizes and stirs transmission, long service life.Chain 10 tops are provided with chain guard 14, carry tooth 11 to expose from chain guard 14 belows.Carry tooth 11 also can be L-shaped etc. shape, it is stirred and catches on rape straw and follow transmission to direction of transfer.
Three beating plates 4 are arranged on the beating axle 42 of rotation, pat axle 42 and be connected with crank and rocker mechanism 43, transfer roller 3, upper feed roll 5, between lower feeding roller 6 and crank and rocker mechanism 43, be provided with transmission mechanism, it is preferably belt gear, transmission mechanism disposes the motor 8 that drives its running, for suitable rotating speed is provided, motor 8 drives the driving wheel 7 arranging separately in frame 1, driving wheel 7 drives crank and rocker mechanism 43, crank and rocker mechanism 43 drives when patting axle runner 41 reciprocating rotation, drive transfer roller belt pulley 31 to rotate, transfer roller 3 drives upper feed roll 5 to rotate by chain 10, between upper feed roll 5 and lower feeding roller 6, pass through gear 51 transmissions.
The below correspondence of screen cloth 9 is provided with the recovering hopper 13 of receiving vegetable seed, at recovering hopper 13 places, blower fan can be set simultaneously, and the residual rape straw in recovering hopper 13 is blown out.
In order to improve the efficiency of whole threshing course, connect and be provided with the transmission opening 21 of offering along chain 10 directions in frame 1 side, this transmission opening 21 is corresponding with feeding gap, and rape root is all the time in device external, follows the rape straw that rape straw is together sent to equipment and sends end.The correspondence of frame 1 transmits opening 21 places and is provided with the brace table 12 that supports rape root, stays the rape root of device external in order to supplemental support in threshing course.
In frame 1, be provided with the protective cover 2 blocking in transfer roller 3, upper feed roll 5, lower feeding roller 6 and beating plate 4 outsides, one side of protective cover 2 is fixed in frame 1, cover body covers on each parts outside, and opposite side is unsettled on frame 1 top, is and transmits opening 21 with the unsettled gap of frame 1.
For the transmission space of rape root is better provided, the two is positioned at the unsettled setting in one end that transmits opening can to make upper feed roll 5 and lower feeding roller 6, the other end is fixed in frame 1 and is connected with extension rod 52, as shown in Figure 4, frame 1 is provided with extending bracket 53, and extension rod 52 rotary supports are on extending bracket 53; Also the free end of lower feeding roller 6 can be fixed in frame 1, only connect extension rod 52 at the frame stiff end of upper feed roll 5, extension rod 52 rotary supports are on extending bracket 53.For further ensureing that its equilibrium of forces is even, also can on extension rod 52, balancing weight be set.Also can be by the end of transmitting opening 21 that is positioned at of upper feed roll 5 and lower feeding roller 6, free end is separately fixed at the upper and lower of frame 1, thereby transmits opening 21 for the root of rape reserves.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a rape seed threshing machine, comprises frame, it is characterized in that,
The feeding end of frame arranges upper feed roll and lower feeding roller, has feeding gap between the two, and the outlet side of frame is provided with transfer roller;
On the roller of upper feed roll and transfer roller, be connected with chain, on chain, be provided with conveying tooth;
Between upper feed roll and transfer roller, rotate and be provided with beating plate, below upper feed roll, beating plate, transfer roller, be provided with screen cloth.
2. rape seed threshing machine according to claim 1, is characterized in that, connects and is provided with the transmission opening of offering along chain direction in frame side, and this transmission opening is corresponding with feeding gap.
3. rape seed threshing machine according to claim 2; it is characterized in that, the two is positioned at the unsettled setting in one end that transmits opening described upper feed roll and lower feeding roller, and the other end is fixed in frame and is connected with extension rod; erecting is equipped with extending bracket, and extension rod rotary support is on extending bracket.
4. rape seed threshing machine according to claim 3, is characterized in that, is provided with balancing weight on extension rod.
5. rape seed threshing machine according to claim 2, is characterized in that, the correspondence of described frame transmits opening part and is provided with the brace table that supports rape root.
6. rape seed threshing machine according to claim 1, is characterized in that, between transfer roller, upper feed roll, lower feeding roller and beating plate, is provided with transmission mechanism.
7. rape seed threshing machine according to claim 6, is characterized in that, described transmission mechanism disposes the power source that drives its running.
8. rape seed threshing machine according to claim 1, is characterized in that, described beating plate is connected with the crank and rocker mechanism that drives its reciprocally swinging.
9. rape seed threshing machine according to claim 1, is characterized in that, the below correspondence of described screen cloth is provided with recovering hopper.
10. rape seed threshing machine according to claim 1, is characterized in that, on described chain, is provided with chain guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414129.2U CN203942830U (en) | 2014-07-25 | 2014-07-25 | A kind of rape seed threshing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414129.2U CN203942830U (en) | 2014-07-25 | 2014-07-25 | A kind of rape seed threshing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203942830U true CN203942830U (en) | 2014-11-19 |
Family
ID=51884905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420414129.2U Expired - Fee Related CN203942830U (en) | 2014-07-25 | 2014-07-25 | A kind of rape seed threshing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203942830U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109328665A (en) * | 2018-10-29 | 2019-02-15 | 倪为勇 | A kind of rapeseed Patting type separator |
| CN110692345A (en) * | 2019-10-12 | 2020-01-17 | 李冠贤 | Harvester |
-
2014
- 2014-07-25 CN CN201420414129.2U patent/CN203942830U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109328665A (en) * | 2018-10-29 | 2019-02-15 | 倪为勇 | A kind of rapeseed Patting type separator |
| CN110692345A (en) * | 2019-10-12 | 2020-01-17 | 李冠贤 | Harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20180725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |