CN203801290U - Sorghum harvester - Google Patents
Sorghum harvester Download PDFInfo
- Publication number
- CN203801290U CN203801290U CN201420122710.7U CN201420122710U CN203801290U CN 203801290 U CN203801290 U CN 203801290U CN 201420122710 U CN201420122710 U CN 201420122710U CN 203801290 U CN203801290 U CN 203801290U
- Authority
- CN
- China
- Prior art keywords
- roller
- frame
- sorghum
- holding
- jowar
- 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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- Harvesting Machines For Root Crops (AREA)
Abstract
The utility model relates to a sorghum harvester which comprises a frame. The frame is divided into three portions of the front end, the middle portion and the rear portion. A suspension undercarriage is installed at the front end of the frame, a plurality of pairs of supporting roller groups are horizontally arranged on the suspension undercarriage in the shape of a reversed V, a first disc cutter used for cutting off root straws is arranged under the middle portion of the frame behind each supporting roller group, supporting rollers of each supporting roller group are cones, a spiral twisted thread bet piece is arranged on the surface of each cone, and a sorghum rod straw pulling roller of the middle portion of the frame is connected onto the tail portion of each supporting roller group. The sorghum harvester has the advantages of being applicable to sorghum harvesting, reasonable in structure, scientific in design, convenient to use, high in production efficiency and few in sorghum shattering quantity.
Description
Technical field
The utility model belongs to a kind of agricultural machinery, and concrete is a kind of agricultural machinery that gathers in jowar.
Background technology
Chinese sorghum is a kind of crops of high stalk, conditional request to soil is lower, thereby applicable establishing in large scale, again the primary raw material of wine brewing simultaneously, but conventionally use and manually first the Chinese sorghum of whole is chipped away and fallen from root when harvesting, and then Chinese sorghum fringe is chipped away with reaping hook, Chinese sorghum fringe is put together to air dry, carry out again threshing, the straw of Chinese sorghum stops up and can make reed matting, for needing to use a large amount of manpowers in Chinese sorghum harvesting process, people's labour intensity is very large again simultaneously, need to there is a kind of agricultural machinery to substitute people, to adapt to the needs of Chinese sorghum establishing in large scale.
Utility model content
The purpose of this utility model is in order to address the above problem, and proposes a kind of broomcorn harvester, and this broomcorn harvester has novel structure, and design science is reasonable, easy to use, the feature that Chinese sorghum shattering amount is few.
The purpose of this utility model is achieved through the following technical solutions: jowar grain header, be provided with frame, it is characterized in that: described frame is divided into front end, middle part, rear portion three parts, at the front end of frame, the undercarriage that can suspend is housed, on the described undercarriage that suspends, be down the Eight characters horizontally disposed have some to holding up the group of falling roller, under described middle part frame of holding up after the group of falling roller, be provided with the wheel cutter one of all portion's straws of being completely cured, the described roller of holding up down of holding up the group of falling roller is a cone, the surface of described cone is provided with the strand line strap of spiral, the described sorghum rod stem pulling roller of holding up the group of falling roller afterbody to be connected to middle part frame, the oblique jowar axis of guide that is provided with on described sorghum rod stem pulling roller, the described jowar axis of guide is provided with guide thread, the other cone hold-down roller that is provided with successively of described sorghum rod stem pulling roller, cylinder hold-down roller, one side of the described jowar axis of guide is provided with the wheel cutter two that cuts off fringe portion straw, below described wheel cutter two, be vertically arranged with a Chinese sorghum fringe conveyer belt, described to holding up the group of falling roller, sorghum rod stem pulling roller, the jowar axis of guide, cone hold-down roller, cylinder hold-down roller, wheel cutter one, wheel cutter two, Chinese sorghum fringe conveyer belt is respectively by corresponding universal coupling, connecting axle is connected with the power transmission in the frame of rear portion.
Described Chinese sorghum fringe conveyer belt is provided with position-limited claw.
The utility model the front end of frame fall the Eight characters horizontally disposed have some to holding up the group of falling roller, holding up the roller of holding up down of the group of falling roller is a cone, the surface of cone is provided with the strand line strap of spiral, be conducive to the Chinese sorghum of lodging to be propped up, simultaneously to hold up the group of falling roller afterbody be connected in the middle part of the cone hold-down roller of frame, cylinder hold-down roller, cone hold-down roller, the diameter of cylinder hold-down roller is different, cone hold-down roller, the surface of cylinder hold-down roller is provided with collet threaded, can well clamp Chinese sorghum straw, while having ensured that harvesting spiral strand line roller is won Chinese sorghum, straw does not come off.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of the utility model wheel cutter one;
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: referring to accompanying drawing 1, 2, jowar grain header, be provided with frame, described frame is divided into front end, middle part, rear portion three parts, at the front end of frame, the undercarriage that can suspend is housed, on the described undercarriage that suspends, be down the Eight characters horizontally disposed have some to holding up the group of falling roller, under described middle part frame of holding up after the group of falling roller, be provided with the wheel cutter one of all portion's straws of being completely cured, the described roller 1 of holding up down of holding up the group of falling roller is a cone, the surface of described cone is provided with the strand line strap of spiral, the described sorghum rod stem pulling roller 2 of holding up the group of falling roller afterbody to be connected to middle part frame, the oblique jowar axis of guide 3 that is provided with on described sorghum rod stem pulling roller, the described jowar axis of guide is provided with guide thread, the other cone hold-down roller 7 that is provided with successively of described sorghum rod stem pulling roller, cylinder hold-down roller 8, one side of the described jowar axis of guide is provided with the wheel cutter 25 that cuts off fringe portion straw, below described wheel cutter two, be vertically arranged with a Chinese sorghum fringe conveyer belt 4, described to holding up the group of falling roller, sorghum rod stem pulling roller, the jowar axis of guide, cone hold-down roller, cylinder hold-down roller, wheel cutter one, wheel cutter two, Chinese sorghum fringe conveyer belt is respectively by corresponding universal coupling, connecting axle is connected with the power transmission in the frame of rear portion, described Chinese sorghum fringe conveyer belt is provided with position-limited claw 6.
Workflow: Chinese sorghum is after holding up the group of falling roller to prop up, enter into cone hold-down roller, the clamping of cylinder hold-down roller, hold up the wheel cutter one below the group of falling roller that root Chinese sorghum straw is cut off simultaneously, long have Chinese sorghum straw one end of Chinese sorghum fringe to forget about it on Chinese sorghum fringe conveyer belt by the jowar axis of guide, cut off straw by wheel cutter two, conveyer belt is delivered to next procedure in the help of position-limited claw by Chinese sorghum fringe.
Finally it should be noted that: obviously, above-described embodiment is only for the utility model example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.And the apparent variation of being extended out thus or variation are still among protection domain of the present utility model.
Claims (2)
1. a jowar grain header, be provided with frame, it is characterized in that: described frame is divided into front end, middle part, rear portion three parts, at the front end of frame, the undercarriage that can suspend is housed, on the described undercarriage that suspends, be down the Eight characters horizontally disposed have some to holding up the group of falling roller, under described middle part frame of holding up after the group of falling roller, be provided with the wheel cutter one of all portion's straws of being completely cured, the described roller (1) of holding up down of holding up the group of falling roller is a cone, the surface of described cone is provided with the strand line strap of spiral, the described sorghum rod stem pulling roller (2) of holding up the group of falling roller afterbody to be connected to middle part frame, the oblique jowar axis of guide (3) that is provided with on described sorghum rod stem pulling roller, the described jowar axis of guide is provided with guide thread, the other cone hold-down roller (7) that is provided with successively of described sorghum rod stem pulling roller, cylinder hold-down roller (8), one side of the described jowar axis of guide is provided with the wheel cutter two (5) that cuts off fringe portion straw, below described wheel cutter two, be vertically arranged with a Chinese sorghum fringe conveyer belt (4), described to holding up the group of falling roller, sorghum rod stem pulling roller, the jowar axis of guide, cone hold-down roller, cylinder hold-down roller, wheel cutter one, wheel cutter two, Chinese sorghum fringe conveyer belt is respectively by corresponding universal coupling, connecting axle is connected with the power transmission in the frame of rear portion.
2. jowar grain header according to claim 1, is characterized in that: described Chinese sorghum fringe conveyer belt is provided with position-limited claw (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420122710.7U CN203801290U (en) | 2014-03-19 | 2014-03-19 | Sorghum harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420122710.7U CN203801290U (en) | 2014-03-19 | 2014-03-19 | Sorghum harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203801290U true CN203801290U (en) | 2014-09-03 |
Family
ID=51440114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420122710.7U Expired - Fee Related CN203801290U (en) | 2014-03-19 | 2014-03-19 | Sorghum harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203801290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108617240A (en) * | 2018-05-11 | 2018-10-09 | 重庆交通大学 | It can the integrated pineapple picker of expansion type acquisition |
-
2014
- 2014-03-19 CN CN201420122710.7U patent/CN203801290U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108617240A (en) * | 2018-05-11 | 2018-10-09 | 重庆交通大学 | It can the integrated pineapple picker of expansion type acquisition |
| CN108617240B (en) * | 2018-05-11 | 2020-08-11 | 重庆交通大学 | Expandable integrated pineapple picking device |
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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: 20140903 Termination date: 20170319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |