CN205336926U - Promote a section of thick bamboo with selection by winnowing switch - Google Patents
Promote a section of thick bamboo with selection by winnowing switch Download PDFInfo
- Publication number
- CN205336926U CN205336926U CN201521129095.3U CN201521129095U CN205336926U CN 205336926 U CN205336926 U CN 205336926U CN 201521129095 U CN201521129095 U CN 201521129095U CN 205336926 U CN205336926 U CN 205336926U
- Authority
- CN
- China
- Prior art keywords
- winnower
- switch
- crude drugs
- enhancing tube
- selecting crude
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a promote a section of thick bamboo with selection by winnowing switch connects and be used for promoting cereal on the harvester, including promoting section of thick bamboo body, be connected with feeding barrel on the promotion section of thick bamboo body, the feeding barrel top is provided with the air inlet, be connected with the selection by winnowing switch on the air inlet, the selection by winnowing switch includes 90 degrees elbow portions, straight tube portion, 45 degrees elbow portions, straight tube portion middle part is provided with the air regulation hole, the both ends of straight tube portion all are provided with and keep off the ring, it to wind straight tube portion pivoted deep bead to keep off being provided with between the ring. This promotes section of thick bamboo simple structure, can elect the weed remover in the cereal, and simple to operate is swift, and is convenient in the time of air regulation.
Description
Technical field
This utility model relates to harvester field of components, especially relates to a kind of enhancing tube with selecting crude drugs with winnower switch.
Background technology
At present; in agricultural cutter and grain ear thresing machine; Oryza glutinosa and cereal crops to results generally all adopt screw rod hoisting mechanism to carry out promoting operation; by the cereal hoisting of threshing to output after certain height; so it is easy to hand-filling or is loaded in transport vehicle; but being contaminated with multiple weeds in the corn of threshing, these weeds have to screen in the later stage, this adds the work burden of friend peasant undoubtedly.So there being part harvester to arrange selecting crude drugs with winnower switch on enhancing tube in the market, this selecting crude drugs with winnower switch is connected with an air intake device, when promoting corn, open air intake device, just the weed remover of lighter weight in blanking barrel is elected, but current selecting crude drugs with winnower switch is usually and is arranged on blanking barrel both sides, the operation inconvenience when installing, and when regulating air volume thereon, it is generally adopted locking mechanism, cumbersome.
Utility model content
The purpose of this utility model is to provide a kind of enhancing tube with selecting crude drugs with winnower switch, this enhancing tube simple in construction, it is possible to elected by the weed remover in corn, and quick and easy for installation, and air quantity is convenient when regulating.
The purpose of this utility model is achieved through the following technical solutions: a kind of enhancing tube with selecting crude drugs with winnower switch, it is connected on harvester in order to promote corn, including enhancing tube body, described enhancing tube body is connected to blanking barrel, it is characterized in that, described blanking barrel is provided above air inlet, described air inlet is connected to selecting crude drugs with winnower switch, described selecting crude drugs with winnower switch includes 90 degree of heel, straight sections, one eighth bend portion, air quantity adjustment hole it is provided with in the middle part of described straight sections, the two ends of described straight sections are provided with baffle ring, the deep bead that can rotate it is provided with around straight sections between described baffle ring.
Further, the cross section of described deep bead is major arc.
Further, described air quantity adjustment hole is in straight sections upper surface.
Further, described enhancing tube body includes the connection seat being connected on harvester, described connection seat is provided with connecting cylinder, dismountable bottom it is provided with bottom described connecting cylinder, connecting cylinder top is provided with dismountable cover, it is connected to lifting auger between described bottom and cover, between described connecting cylinder and blanking barrel, is additionally provided with fixed mount.
Further, described selecting crude drugs with winnower switch is threaded by 90 degree of heel and blanking barrel.
This utility model has the advantages that this enhancing tube simple in construction, it is possible to elected by the weed remover in corn, and quick and easy for installation, and air quantity is convenient when regulating.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the axonometric chart of selecting crude drugs with winnower switch；
Fig. 2 is axonometric chart of the present utility model.
In accompanying drawing, the name corresponding to accompanying drawing labelling is called: 1, enhancing tube body；2, blanking barrel；3, air inlet；4, straight sections；41,90 degree of heel；42, one eighth bend portion；43, baffle ring；44, deep bead；45, air quantity adjustment hole；5, fixed mount；6, connecting hole；7, seat is connected；8, connecting cylinder.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, this utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Referring to a kind of enhancing tube with selecting crude drugs with winnower switch shown in Fig. 1 to Fig. 2, it is connected on harvester in order to promote corn, including enhancing tube body 1, described enhancing tube body 1 is connected to blanking barrel 2, described blanking barrel 2 is provided above air inlet 3, described air inlet 3 is connected to selecting crude drugs with winnower switch, described selecting crude drugs with winnower switch includes 90 degree of heel 41, straight sections 4, one eighth bend portion 42, it is provided with air quantity adjustment hole in the middle part of described straight sections 4, the two ends of described straight sections 4 are provided with baffle ring 43, are provided with the deep bead 44 that can rotate around straight sections 4 between described baffle ring 43.
Further, the cross section of described deep bead 44 is major arc.
This utility model process when in use is as follows, open the air intake device being connected with pneumatic separation device, when the elevated cylinder of corn is lifted in blanking barrel 2, selecting crude drugs with winnower switch screens out the weeds in corn are carried out absorption, can according to practical situation when absorption, such as corn size, weight size etc., regulate deep bead 44, its absorption affinity provided is made to change, prevent absorption corn or absorption affinity by mistake not enough, the situations such as weeds can not be adsorbed onto, concrete, directly rotate deep bead 44, owing to deep bead 44 is major arc, so deep bead 44 will not drop from straight sections 4, owing to being provided with baffle ring 43 at straight sections 4 two ends, so the position of deep bead 44 is fixed, can not move up and down.
Further, described air quantity adjustment hole 45 is in straight sections 4 upper surface.Air quantity adjustment hole 45 is in straight sections 4 upper surface, thus operator's sight can and, it is simple to operation.
Further, described enhancing tube body 1 includes the connection seat 7 being connected on harvester, described connection seat 7 is provided with connecting cylinder 8, it is provided with dismountable bottom bottom described connecting cylinder 8, connecting cylinder 8 top is provided with dismountable cover, it is connected to lifting auger between described bottom and cover, between described connecting cylinder 8 and blanking barrel 2, is additionally provided with fixed mount 5.Owing to being provided with dismountable bottom and dismountable top cover (top cover and bottom are not shown, are connected on connecting cylinder 8 by connecting hole 6 in convex 2) on connecting cylinder 8, so after a long time use, enhancing tube body can be cleared up quickly and easily.
Further, described selecting crude drugs with winnower switch is threaded by 90 degree of heel 41 and blanking barrel 2.Adopt threaded, efficient and convenient, also allow for demolition and maintenance.
Above content is further description this utility model made in conjunction with concrete preferred implementation, it is impossible to assert that detailed description of the invention of the present utility model is confined to these explanations.For this utility model person of an ordinary skill in the technical field, without departing from other embodiments drawn under the technical solution of the utility model, should be included in protection domain of the present utility model.
Claims (5)
1. an enhancing tube with selecting crude drugs with winnower switch, it is connected on harvester in order to promote corn, including enhancing tube body, described enhancing tube body is connected to blanking barrel, it is characterized in that, described blanking barrel is provided above air inlet, described air inlet is connected to selecting crude drugs with winnower switch, described selecting crude drugs with winnower switch includes 90 degree of heel, straight sections, one eighth bend portion, air quantity adjustment hole it is provided with in the middle part of described straight sections, the two ends of described straight sections are provided with baffle ring, are provided with the deep bead that can rotate around straight sections between described baffle ring.
2. the enhancing tube with selecting crude drugs with winnower switch according to claim 1, it is characterised in that the cross section of described deep bead is major arc.
3. the enhancing tube with selecting crude drugs with winnower switch according to claim 2, it is characterised in that described air quantity adjustment hole is in straight sections upper surface.
4. the enhancing tube with selecting crude drugs with winnower switch according to claim 1, it is characterized in that, described enhancing tube body includes the connection seat being connected on harvester, described connection seat is provided with connecting cylinder, dismountable bottom it is provided with bottom described connecting cylinder, connecting cylinder top is provided with dismountable cover, is connected to lifting auger, is additionally provided with fixed mount between described connecting cylinder and blanking barrel between described bottom and cover.
5. the enhancing tube with selecting crude drugs with winnower switch according to claim 1, it is characterised in that described selecting crude drugs with winnower switch is threaded by 90 degree of heel and blanking barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521129095.3U CN205336926U (en) | 2015-12-30 | 2015-12-30 | Promote a section of thick bamboo with selection by winnowing switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521129095.3U CN205336926U (en) | 2015-12-30 | 2015-12-30 | Promote a section of thick bamboo with selection by winnowing switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205336926U true CN205336926U (en) | 2016-06-29 |
Family
ID=56172116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521129095.3U Expired - Fee Related CN205336926U (en) | 2015-12-30 | 2015-12-30 | Promote a section of thick bamboo with selection by winnowing switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205336926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112514640A (en) * | 2020-10-28 | 2021-03-19 | 宁波财经学院 | Rotary discharging separator of grain harvester |
-
2015
- 2015-12-30 CN CN201521129095.3U patent/CN205336926U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112514640A (en) * | 2020-10-28 | 2021-03-19 | 宁波财经学院 | Rotary discharging separator of grain harvester |
| CN112514640B (en) * | 2020-10-28 | 2021-11-02 | 宁波财经学院 | Rotary discharging separator of grain 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: 20160629 Termination date: 20161230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |