CN206686617U - A kind of wheat harvesting device - Google Patents
A kind of wheat harvesting device Download PDFInfo
- Publication number
- CN206686617U CN206686617U CN201720450201.0U CN201720450201U CN206686617U CN 206686617 U CN206686617 U CN 206686617U CN 201720450201 U CN201720450201 U CN 201720450201U CN 206686617 U CN206686617 U CN 206686617U
- Authority
- CN
- China
- Prior art keywords
- support bar
- bevel gear
- connecting rod
- fixed
- support
- 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
Links
Abstract
It the utility model is related to agricultural machinery technological field, especially a kind of wheat harvesting device, including support shaft, second bevel gear is arranged with the support shaft, the second bevel gear is provided with meshed first bevel gear, the first bevel gear is rotatably connected in the 3rd connecting rod, 3rd connecting rod is vertically fixed on horizontal positioned head rod, the head rod both ends are fixed in second support bar, the second connecting rod is rotatably connected on the eccentric wheel, the second connecting rod other end is rotatably connected to connecting plate, the connecting plate is fixed on top layer blade, the sliding block that the top layer insert bottom is provided with is placed in bottom blade in the dovetail slideway opened up, the bottom blade both ends are fixed in second support bar.The utility model not only low cost, and easy to use, the strong adaptability of environment, the labor intensity of peasant is greatly reduced, improves peasant's operating efficiency.
Description
Technical field
It the utility model is related to agricultural machinery technological field, more particularly to a kind of wheat harvesting device.
Background technology
Wheat is the main material of wheaten food, and the peasant household of general large area plantation wheat is equipped with large-scale harvester device, right
For some small-sized planting households, more wasted using large-scale harvester, and harvester using when must have spaciousness road
Enter farmland for large-scale harvester, so result in big machinery in-convenience in use the shortcomings that, then small-sized peasant household is using manual
The labor style of wheat is cut, not only efficiency is low for this mode, and can increase the labor intensity of peasant.
Utility model content
The purpose of this utility model is that the manual getting wheat efficiency of the middle-size and small-size peasant household of prior art is low and labor in order to solve
The shortcomings that fatigue resistance is big, and a kind of wheat harvesting device proposed.
To achieve these goals, the utility model employs following technical scheme：
A kind of wheat harvesting device, including support shaft are designed, the support shaft both ends are rotatably connected to symmetrically arranged
Second support bar, the support shaft both ends are additionally provided with big roller, and the big roller is placed on the inside of second support bar.
Second bevel gear is arranged with the support shaft, the second bevel gear is provided with the first meshed cone tooth
Wheel, the first bevel gear is rotatably connected in the 3rd connecting rod, and the 3rd connecting rod is vertically fixed in horizontal positioned the
In one connecting rod, the head rod both ends are fixed in second support bar.
The one end of the first bevel gear away from the 3rd connecting rod is provided with eccentric mechanism, and the eccentric mechanism includes inclined
Heart wheel, the second connecting rod is rotatably connected on the eccentric wheel, the second connecting rod other end is rotatably connected to connecting plate, institute
State connecting plate to be fixed on top layer blade, the sliding block that the top layer insert bottom is provided with is placed in bottom blade the dovetail groove opened up
In slideway, the bottom blade both ends are fixed in second support bar.
Preferably, the one end of the second support bar away from big roller is provided with support wheel, and the support wheel is rotatably connected on
In first support bar, the first support bar is fixed on the inside of second support bar.
Preferably, storing plate is provided with the top of the second support bar, the storing plate is fixed in the second support by supporting leg
On bar.
Preferably, the junction of the support shaft and second support bar is provided with cylinder roller bearing.
Preferably, the second support bar end is connected with horizontal positioned handrail.
The utility model proposes a kind of wheat harvesting device, beneficial effect is：The utility model devises a kind of small
Type harvesting device, by promoting whole device, support shaft is rotated, and then drive the bevel gear operating of a pair of meshing, so that
Eccentric mechanism moves, and realizes the reciprocating motion of top layer blade, makes top layer blade and bottom blade crisscross motion, by the wheat of wheat
Stalk is cut off, and this wheat cutter device not only low cost, and easy to use, the strong adaptability of environment, greatly reduces peasant
Labor intensity, improve peasant's operating efficiency.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of wheat harvesting device structural representation；
Fig. 2 be the utility model proposes a kind of wheat harvesting device front view；
Fig. 3 be the utility model proposes a kind of wheat harvesting device eccentric mechanism structural representation；
Fig. 4 be the utility model proposes a kind of wheat harvesting device cutting blade structural representation.
In figure：Handrail 1, support wheel 2, first support bar 3, head rod 4, second support bar 5, big roller 6, bottom knife
Piece 7, top layer blade 8, support shaft 9, connecting plate 10, the second connecting rod 11, first bevel gear 12, second bevel gear the 13, the 3rd connect
Extension bar 14, dovetail slideway 15, storing plate 16.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-4, a kind of wheat harvesting device, including support shaft 9, the both ends of support shaft 9, which are rotatably connected to, symmetrically to be set
The second support bar 5 put, the junction of support shaft 9 and second support bar 5 are provided with cylinder roller bearing, and the both ends of support shaft 9 are also set
There is big roller 6, big roller 6 is placed in the inner side of second support bar 5, and the one end of second support bar 5 away from big roller 6 is provided with support wheel 2,
Support wheel 2 is rotatably connected in first support bar 3, and first support bar 3 is fixed in the inner side of second support bar 5, by big roller 6 with
The cooperation of support wheel 2, make the motion of whole device more steady, the top of second support bar 5 is provided with storing plate 16, and storing plate 16 is logical
Cross supporting leg to be fixed in second support bar 5, for collecting the wheat of well cutting, facilitate the collection of wheat, the end of second support bar 5
It is connected with horizontal positioned handrail 1.
Second bevel gear 13 is arranged with support shaft 9, second bevel gear 13 is provided with meshed first bevel gear
12, first bevel gear 12 is rotatably connected in the 3rd connecting rod 14, and the 3rd connecting rod 14 is vertically fixed in horizontal positioned first
In connecting rod 4, the both ends of head rod 4 are fixed in second support bar 5, drive support shaft 9 to rotate by big roller 6, so as to
First bevel gear 12 is set to engage operating with second bevel gear 13.
The one end of first bevel gear 12 away from the 3rd connecting rod 14 is provided with eccentric mechanism, and eccentric mechanism includes bias
Take turns, be rotatably connected to the second connecting rod 11 on eccentric wheel, the other end of the second connecting rod 11 is rotatably connected to connecting plate 10, connecting plate
10 are fixed on top layer blade 8, and the sliding block that the bottom of top layer blade 8 is provided with is placed in bottom blade 7 dovetail slideway 15 opened up
Interior, the both ends of bottom blade 7 are fixed in second support bar 5, while first bevel gear 12 rotates, transport eccentric mechanism
Turn, so that top layer blade 8 and the crisscross motion of bottom blade 7, cut to wheat.
Operation principle：During utility model works, handrail 1 is held, promotes whole device, is driven and supported using big roller 6
Axle 9 rotates, so that the engagement operating of first bevel gear 12, second bevel gear 13, drives top layer blade 8 past by eccentric mechanism
Multiple motion, straw is cut off, wheat is poured on storing plate 16, then collects wheat on storing plate 16.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of wheat harvesting device, including support shaft (9), support shaft (9) both ends are rotatably connected to symmetrically arranged
Second support bar (5), support shaft (9) both ends are additionally provided with big roller (6), and the big roller (6) is placed in second support bar (5)
Inner side, it is characterised in that second bevel gear (13) is arranged with the support shaft (9), the second bevel gear (13) is provided with
Meshed first bevel gear (12), the first bevel gear (12) is rotatably connected in the 3rd connecting rod (14), described
3rd connecting rod (14) is vertically fixed on horizontal positioned head rod (4), and head rod (4) both ends are fixed in
In second support bar (5)；
The one end of the first bevel gear (12) away from the 3rd connecting rod (14) is provided with eccentric mechanism, the eccentric mechanism bag
Eccentric wheel is included, the second connecting rod (11) is rotatably connected on the eccentric wheel, the second connecting rod (11) other end, which rotates, to be connected
Connecting plate (10) is connected to, the connecting plate (10) is fixed on top layer blade (8), the cunning that top layer blade (8) bottom is provided with
Block is placed in bottom blade (7) in the dovetail slideway (15) opened up, and bottom blade (7) both ends are fixed in second support bar
(5) on.
2. a kind of wheat harvesting device according to claim 1, it is characterised in that the second support bar (5) is away from big
One end of roller (6) is provided with support wheel (2), and the support wheel (2) is rotatably connected in first support bar (3), described first
Strut (3) is fixed on the inside of second support bar (5).
3. a kind of wheat harvesting device according to claim 1, it is characterised in that set at the top of the second support bar (5)
There is storing plate (16), the storing plate (16) is fixed in second support bar (5) by supporting leg.
4. a kind of wheat harvesting device according to claim 1, it is characterised in that the support shaft (9) and the second support
The junction of bar (5) is provided with cylinder roller bearing.
5. a kind of wheat harvesting device according to claim 1, it is characterised in that second support bar (5) end is solid
It is connected to horizontal positioned handrail (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720450201.0U CN206686617U (en) | 2017-04-25 | 2017-04-25 | A kind of wheat harvesting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720450201.0U CN206686617U (en) | 2017-04-25 | 2017-04-25 | A kind of wheat harvesting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206686617U true CN206686617U (en) | 2017-12-01 |
Family
ID=60446544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720450201.0U Expired - Fee Related CN206686617U (en) | 2017-04-25 | 2017-04-25 | A kind of wheat harvesting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206686617U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450122A (en) * | 2017-12-15 | 2018-08-28 | 雷可强 | A kind of efficient grass trimmer |
| CN112171737A (en) * | 2020-09-22 | 2021-01-05 | 余文庆 | Folium artemisiae argyi cutting separation preprocessing device based on mechanical transmission |
-
2017
- 2017-04-25 CN CN201720450201.0U patent/CN206686617U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450122A (en) * | 2017-12-15 | 2018-08-28 | 雷可强 | A kind of efficient grass trimmer |
| CN112171737A (en) * | 2020-09-22 | 2021-01-05 | 余文庆 | Folium artemisiae argyi cutting separation preprocessing device based on mechanical transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 |