CN205284236U - With thresher of seed grain with separation of stem stalk - Google Patents
With thresher of seed grain with separation of stem stalk Download PDFInfo
- Publication number
- CN205284236U CN205284236U CN201520980037.5U CN201520980037U CN205284236U CN 205284236 U CN205284236 U CN 205284236U CN 201520980037 U CN201520980037 U CN 201520980037U CN 205284236 U CN205284236 U CN 205284236U
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- CN
- China
- Prior art keywords
- feed space
- stem stalk
- cylinder
- storage compartment
- connecting rod
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Abstract
The utility model provides a with thresher of seed grain with separation of stem stalk, including feed space, setting at the storage compartment of feed space lower extreme and the discharging pipe that links to each other with the storage compartment, still including setting up fan in the storage compartment, passing through carousel and the cylinder of rotation setting in the feed space that the belt is connected with the fan output shaft, be fixed with the connecting rod on the both ends face of cylinder respectively, one of them connecting rod links to each other with the center pin of carousel, and another connecting rod rotates and sets up in the lateral wall of feed space, evenly be provided with the cutter on the cylinder, still including setting up the screen cloth between feed space and storage compartment, the top of screen cloth is provided with to distribute on the surface has the bull stick of a plurality of grabhooks, and the both ends of bull stick are rotated and are set up on the face of the both sides of feed space. The utility model discloses in, the grabhook that sets up on the bull stick can mix the stem stalk to make the corn furtherly who mixes in the stem stalk break away from.
Description
Technical field
The present invention relates to a kind of thresing machine, particularly relate to a kind of thresing machine separated with stem stalk by seed.
Background technology
Rice Cropping has the history of thousands of years, the harvesting threshing of its Oryza glutinosa successively experienced by play the part of bucket beat, several stages such as manual thrasher, power thrasher. Owing to floods and droughts rice field is all suitable for by power thrasher, more convenient, now it is widely used. Power thrasher is the harvesting machinery of cereal crops, refers to machinery crop kernels separated with stem stalk. But now the power of current threshing machine is big, and the breakage rate of seed is high, and the stem stalk deviate from is more broken, and in emersion object, impurity content is high so that follow-up cleaning load increases, thresing machine internal cleaning is also comparatively difficult, and seed residual quantity is big, and screening efficiency is low.
Utility model content
The defect that impurity content is high for solving that screening efficiency is low, in emersion object, this utility model spy provides a kind of thresing machine separated by seed with stem stalk.
The technical solution of the utility model is as follows:
A kind of thresing machine separated with stem stalk by seed, including feed space, the storage compartment being arranged on feed space lower end and the discharge nozzle being connected with storage compartment; Rotating disk that the blower fan also including being arranged in storage compartment and blower fan output shaft are connected by belt and the cylinder that rotation is arranged in feed space; Being respectively fixed with connecting rod in the both ends of the surface of cylinder, one of them connecting rod is connected with the central shaft of rotating disk, and another connecting rod rotates in the sidewall being arranged on feed space; Described cylinder is evenly arranged with cutting knife; Also include the screen cloth being arranged between feed space and storage compartment; The distribution that is provided above on outer surface of screen cloth has the bull stick of some grippers, and the two ends of bull stick rotate and are arranged on the two sides of feed space. In time thrashing, starting blower fan, blower fan will be rotated by belt drive rotating disk, and the rotation of rotating disk will make cylinder rotate, and the cutting knife that cylinder is uniformly arranged will act at and makes grain come off on Oryza glutinosa. The grain come off will be fallen in storage compartment and discharged from discharge nozzle under the effect of blower fan wind-force.The stem stalk that general Oryza glutinosa is deviate from through cylinder is more broken, and in emersion object, impurity content is high, and emersion object can be screened by the setting of screen cloth again, stem stalk is blocked in screen cloth upper end the grain mixed in stem stalk is fallen in storage compartment. Meanwhile, be positioned on the bull stick above screen cloth arrange gripper stem stalk can be stirred so that the grain mixed in stem stalk departs from further.
Preferably, also including the some material blocking blocks being arranged on cylinder end face, material blocking block is contract type structure. Oryza glutinosa is served barrier effect by the material blocking block being arranged on cylinder end face, it is to avoid Oryza glutinosa has been fed between the sidewall of cylinder and feed space by people when operation, makes Oryza glutinosa threshing through cylinder as far as possible, improves screening efficiency.
Preferably, the sidewall of described feed space offering charging aperture, feed space is downward-sloping relative to a surface of charging aperture forms the feeding gradient. The feeding to Caulis et Folium Oryzae that arranges feeding the gradient in this programme serves the effect of guiding, it is ensured that Caulis et Folium Oryzae can contact cylinder, it is ensured that threshing efficiency.
Preferably, also include being connected with feed space the baffle plate being positioned at above charging aperture. In the work process of cylinder, the grain deviate from can due to inertia splashes, baffle plate the effect that grain serves stop is set, it is to avoid grain flies out feed space.
In sum, Advantageous Effects of the present utility model is as follows: 1, stem stalk can be stirred by the gripper arranged on bull stick, so that the grain mixed in stem stalk departs from further.
2, stem stalk can be stayed storage compartment by the setting of blower fan so that lighter grain is discharged from discharge nozzle under the action of the forces of the wind, plays the effect of cleaning.
3, emersion object can be screened by the setting of screen cloth again, stem stalk is blocked in screen cloth upper end the grain mixed in stem stalk is fallen in storage compartment.
Oryza glutinosa is served barrier effect by the material blocking block 4, being arranged on cylinder end face, improves screening efficiency.
5, the feeding to Caulis et Folium Oryzae that arranges feeding the gradient serves the effect of guiding, it is ensured that Caulis et Folium Oryzae can contact cylinder, it is ensured that threshing efficiency.
6, baffle plate the effect that grain serves stop is set, it is to avoid grain flies out feed space.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of thresing machine separated with stem stalk by seed;
Fig. 2 is the structural representation of cylinder;
Fig. 3 is the structural representation of bull stick and gripper;
Wherein the parts title corresponding to accompanying drawing labelling is as follows:
1-feed space, 2-storage compartment, 3-discharge nozzle, 4-blower fan, 5-belt, 6-rotating disk, 7-cylinder, 8-connecting rod, 9-cutting knife, 10-screen cloth, 11-gripper, 12-bull stick, 13-material blocking block, 14-charging aperture, 15-baffle plate.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, this utility model is described in detail, but embodiment of the present utility model is not limited to this.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of thresing machine separated with stem stalk by seed, including feed space 1, the storage compartment 2 being arranged on feed space 1 lower end and the discharge nozzle 3 being connected with storage compartment 2; Rotating disk 6 that the blower fan 4 also including being arranged in storage compartment 2 and blower fan 4 output shaft are connected by belt 5 and rotate the cylinder 7 being arranged in feed space 1; Being respectively fixed with connecting rod 8 in the both ends of the surface of cylinder 7, one of them connecting rod 8 is connected with the central shaft of rotating disk 6, and another connecting rod 8 rotates in the sidewall being arranged on feed space 1; Described cylinder 7 is evenly arranged with cutting knife 9;Also include the screen cloth 10 being arranged between feed space 1 and storage compartment 2; The distribution that is provided above on outer surface of screen cloth 10 has the bull stick 12 of some grippers 11, and the two ends of bull stick 12 rotate and are arranged on the two sides of feed space 1.
In the present embodiment, in time thrashing, starting blower fan 4, blower fan 4 will drive rotating disk 6 to rotate by belt 5, and the rotation of rotating disk 6 will make cylinder 7 rotate, and the cutting knife 9 that cylinder 7 is uniformly arranged will act at and makes grain come off on Oryza glutinosa. The grain come off will be fallen in storage compartment 2 and discharged from discharge nozzle 3 under the effect of blower fan 4 wind-force. The stem stalk that general Oryza glutinosa is deviate from through cylinder 7 is more broken, and in emersion object, impurity content is high, and emersion object can be screened by the setting of screen cloth 10 again, stem stalk is blocked in screen cloth 10 upper end the grain mixed in stem stalk is fallen in storage compartment 2. Meanwhile, be positioned on the bull stick 12 above screen cloth 10 arrange gripper 11 stem stalk can be stirred so that the grain mixed in stem stalk departs from further.
Embodiment 2
The present embodiment, on the basis of embodiment 1, also includes the some material blocking blocks 13 being arranged on cylinder 7 end face, and material blocking block 13 is contract type structure. Oryza glutinosa is served barrier effect by the material blocking block 13 being arranged on cylinder 7 end face, it is to avoid Oryza glutinosa has been fed between the sidewall of cylinder 7 and feed space 1 by people when operation, makes Oryza glutinosa threshing through cylinder 7 as far as possible, improves screening efficiency.
Embodiment 3
The present embodiment, on the basis of embodiment 1 or embodiment 2, the sidewall of described feed space 1 offers charging aperture 14, and a surface of the relative charging aperture 14 of feed space 1 is downward-sloping forms the feeding gradient.
The feeding to Caulis et Folium Oryzae that arranges feeding the gradient in the present embodiment serves the effect of guiding, it is ensured that Caulis et Folium Oryzae can contact cylinder 7, it is ensured that threshing efficiency.
Embodiment 4
The present embodiment is on the basis of embodiment 1 or embodiment 2 or embodiment 3, and also include being connected with feed space 1 baffle plate 15 being positioned at above charging aperture 14.
In the work process of cylinder 7, the grain deviate from can due to inertia splashes, baffle plate 15 the effect that grain serves stop is set, it is to avoid grain flies out feed space 1.
As it has been described above, this utility model can be realized preferably.
Claims (4)
1. the thresing machine that seed is separated with stem stalk, it is characterised in that:
Including feed space (1), the storage compartment (2) being arranged on feed space (1) lower end and the discharge nozzle (3) being connected with storage compartment (2); Rotating disk (6) that the blower fan (4) also including being arranged in storage compartment (2) and blower fan (4) output shaft are connected by belt (5) and rotate the cylinder (7) being arranged in feed space (1); Being respectively fixed with connecting rod (8) in the both ends of the surface of cylinder (7), one of them connecting rod (8) is connected with the central shaft of rotating disk (6), and another connecting rod (8) rotates in the sidewall being arranged on feed space (1); Described cylinder (7) is evenly arranged with cutting knife (9); Also include the screen cloth (10) being arranged between feed space (1) and storage compartment (2); The distribution that is provided above on outer surface of screen cloth (10) has the bull stick (12) of some grippers (11), and the two ends of bull stick (12) rotate and are arranged on the two sides of feed space (1).
2. a kind of thresing machine that seed is separated with stem stalk according to claim 1, it is characterised in that:
Also including the some material blocking blocks (13) being arranged on cylinder (7) end face, material blocking block (13) is contract type structure.
3. a kind of thresing machine that seed is separated with stem stalk according to claim 1, it is characterised in that:
Offering charging aperture (14) on the sidewall of described feed space (1), a surface of feed space (1) charging aperture (14) relatively is downward-sloping forms the feeding gradient.
4. a kind of thresing machine that seed is separated with stem stalk according to claim 1, it is characterised in that:
Also including is connected with feed space (1) is positioned at the baffle plate (15) above charging aperture (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520980037.5U CN205284236U (en) | 2015-12-01 | 2015-12-01 | With thresher of seed grain with separation of stem stalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520980037.5U CN205284236U (en) | 2015-12-01 | 2015-12-01 | With thresher of seed grain with separation of stem stalk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205284236U true CN205284236U (en) | 2016-06-08 |
Family
ID=56435559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520980037.5U Expired - Fee Related CN205284236U (en) | 2015-12-01 | 2015-12-01 | With thresher of seed grain with separation of stem stalk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205284236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113303104A (en) * | 2021-05-13 | 2021-08-27 | 安徽永民种业有限责任公司 | Thresher for agricultural machine |
-
2015
- 2015-12-01 CN CN201520980037.5U patent/CN205284236U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113303104A (en) * | 2021-05-13 | 2021-08-27 | 安徽永民种业有限责任公司 | Thresher for agricultural machine |
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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: 20160608 Termination date: 20161201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |