CN202085505U - Longitudinal axial-flow threshing device with side window - Google Patents
Longitudinal axial-flow threshing device with side window Download PDFInfo
- Publication number
- CN202085505U CN202085505U CN2011200850169U CN201120085016U CN202085505U CN 202085505 U CN202085505 U CN 202085505U CN 2011200850169 U CN2011200850169 U CN 2011200850169U CN 201120085016 U CN201120085016 U CN 201120085016U CN 202085505 U CN202085505 U CN 202085505U
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- frame
- window
- threshing
- protective cover
- cover
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Abstract
A longitudinal axial-flow threshing device with a side window comprises a frame, a threshing assembly, a window assembly and a vibrating screen, wherein the threshing assembly is provided with a front half shaft, a screw conical feeder, a threshing roller, a concave grate and a top cover, the front end of the screw conical feeder is connected with the front half shaft through a flange, the rear end of the screw conical feeder is coaxially and rigidly connected with one end of the threshing roller, the other end of the threshing roller is fixedly connected with a rear half shaft, the window assembly comprises a window, a protective cover, a spring latch, a locking bar and an air spring support rod, the window is arranged above one side of the frame, the upper end of the protective cover is hinged with the top of the frame, the spring latch is mounted on the lower portion of the protective cover, the locking bar matched with the spring latch is fixed onto the frame, one end of the air spring support rod is connected with the frame through a hinge, and the other end of the air spring support rod is connected with the protective cover through a hinge. Technical statuses and operation conditions of the threshing roller, the concave grate and the vibrating screen of the longitudinal axial-flow threshing device can be checked clearly through the window.
Description
Technical field:
The utility model relates to the grain header technical field, relates to a kind of sheller unit with cereal longitudinal axial flow combine of side window in particular.
Background technology:
Paddy rice, wheat are the crops of cultivated area maximum in the world, and rice wheat mechanized harvest is an important leverage of guaranteeing the good harvest of paddy rice high yield.At present, grain harvest mainly utilizes maturation, the general horizontal axial-flow combine harvester of application technically, but the threshing cylinder lateral arrangement of horizontal axial-flow combine harvester, be subjected to the transversary length restriction to be difficult to maximize, generally all be used for middle-size and small-size grain header, threshing and separation property were better when high stubble gathered in, and feed quantity is big during low batch of harvesting, threshing and separating property descend, decrease in efficiency; Easily stop up cylinder when crop is moist.Along with after the plantation of national paddy rice forms the industrialization production scale and be managed on a fairly large scale, laterally axial-flow combine harvester is owing to exist above shortcoming to require not suit mutually with the results of high-yield rice, wheat at present.
Longitudinal axis streaming combine is vertically arranged along complete machine owing to installed threshing separator, threshing cylinder length is unrestricted, threshing cylinder can suitably extend, threshing separates concave area and increases, make the threshing time grow, act on soft, the cross direction profiles of material is even than the lateral shaft streaming on the sorting screen surface, the threshing performance is good, fragmentation is little and separate clean, adaptability to crop, geographical conditions is strong simultaneously, the machine of realizing is finished the harvest operation of various crop, so extensively adopt on novel big productivity ratio combine.But at present, the threshing assembly of longitudinal axis streaming combine, separating cleaning assembly evenly are closed in the casing of frame protect plate formation, the window that does not have corresponding observation, foreign material cleaning, maintenance function on the frame protect plate, make the state of the art and the working condition of parts such as threshing assembly, separating cleaning assembly of machine be difficult for observing, when grain straw is moist in case take place to stop up and must open cover and clear up, it is very inconvenient to keep in repair, change when zero tax is damaged, and is made user's working service bring great inconvenience.
Therefore, just need a kind of sheller unit with cereal longitudinal axial flow combine of observation window.
The utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of threshing of axial unit with axial feeding of observing side window that has is provided.
Technology solution of the present utility model is as follows:
A kind of threshing of axial unit with axial feeding with side window comprises frame, threshing assembly, forms assembly, vibratory sieve; Described threshing assembly has half front axle, helicon feed rake, threshing cylinder, concave grate, top cover, described helicon feed rake front end is connected by flange with described half front axle, the rear end is connected with an end coaxial rigid of threshing cylinder, the other end of threshing cylinder is fixedly connected with the back semiaxis, described half front axle, back semiaxis are installed on the frame by bearing, described concave grate is installed on the described frame, and the longitudinal axis of described concave grate overlaps with the longitudinal axis of threshing cylinder; Described forms assembly is made up of window, protective cover, spring padlock, locking bar, air spring strut, described window is opened in frame one side top, the protective cover upper end is hinged with described frame top, described spring padlock is installed in described protective cover bottom, be fixed on the frame with the described locking bar of the phase-locked cooperation of described snak link, air spring strut one end is connected with the frame hinge, and the other end is connected with the protective cover hinge.
Described a kind of threshing of axial unit with axial feeding with observation window, described window is opened in frame one side top, and described window is rectangular, and the window upside is a little less than described concave grate top, described window downside is a little less than described concave grate bottom, and the described window left and right sides is slightly less than concave grate length.
Described a kind of threshing of axial unit with axial feeding with observation window, described protective cover comprises cover frame, backplate, deflector, described cover frame inner surface is bonded with and is used for flexible press strip that described window is sealed up, described backplate then is fixed on the outer surface of described cover frame, described deflector is fixed on cover frame inside, this deflector top is straight plate, and an extension board that stretches to the window direction in the time of the protective cover closure is arranged at the bottom.
Described a kind of threshing of axial unit with axial feeding with observation window, described air spring strut is two, and these two air spring strut one ends and cover frame are articulated and connected, and the other end is connected with the frame hinge.
The utility model beneficial effect is:
The sheller unit of cereal longitudinal axial flow combine of the present utility model, have an openable watch window and a protective cover that matches with this window, protective cover is opened conveniently, is articulated firmly, open the back and can know the state of the art and the working condition of checking threshing cylinder, concave grate, vibratory sieve by window, the convenient foreign material that are trapped on the vibratory sieve of removing are convenient to use, the maintenance of machine; Protective cover on the window is opened, is closed conveniently, and protective cover can seal up window when closing by structure, can not make air-flow and cereal that this window influence is inner separate because of the gas leakage of window.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is the front view that has under the threshing of axial unit with axial feeding observation window closed condition of side window;
Fig. 2 is the front view that has under the threshing of axial unit with axial feeding observation window opening of side window;
Fig. 3 is the main cutaway view with threshing of axial unit with axial feeding of side window;
Fig. 4 is the A-A partial sectional view with threshing of axial unit with axial feeding of side window;
Fig. 5 is the B-B cutaway view with threshing of axial unit with axial feeding of side window;
Fig. 6 has the C of threshing of axial unit with axial feeding forms of side window to view.
Among the figure, frame 1, top cover 2, threshing cylinder 3, concave grate 4, forms assembly 5, air spring strut 6, locking bar 7, spring padlock 8, vibratory sieve 9, flexible press strip 10, cover frame 11, deflector 12, backplate 13, window 14, half front axle 15, helicon feed rake 16, half front axle 17.
Embodiment:
The following stated is preferred embodiment of the present utility model only, is not that scope of the present utility model is limited.
Embodiment sees accompanying drawing 1～6; Threshing of axial unit with axial feeding with side window comprises frame 1, threshing assembly, forms assembly, vibratory sieve 9; Described threshing assembly has half front axle 15, helicon feed rake 16, threshing cylinder 3, concave grate 4, top cover 2, described helicon feed rake 16 front ends and described half front axle 15 are connected by flange, the rear end is connected with an end coaxial rigid of threshing cylinder 3, the other end of threshing cylinder 3 is fixedly connected with back semiaxis 17, described half front axle 15, back semiaxis 17 is installed on the frame by bearing, semiaxis can be in the cofree rotation of frame before and after making like this, described concave grate 4 is installed on the described frame 1, and the longitudinal axis of described concave grate 4 overlaps with the longitudinal axis of threshing cylinder 3; The forms assembly is made up of window 14, protective cover 5, spring padlock 8, locking bar 7, air spring strut 6, described window 14 is opened in frame one side top, protective cover 5 upper ends and described frame top are hinged, described spring padlock 8 is installed in described protective cover bottom, be fixed on the frame with the described locking bar 7 of the phase-locked cooperation of described snak link, described spring padlock cooperates with described locking bar and has the locking effect when protective cover 5 is closed, air spring strut 6 one ends are connected with the frame hinge, and the other end is connected with protective cover 5 hinges.
Described window is opened in frame one side top, and described window is rectangular, and the window upside is a little less than described concave grate top, and described window downside is a little less than described concave grate bottom, and the described window left and right sides is slightly less than concave grate length.
Described protective cover 5 comprises cover frame 11, backplate 13, deflector 12, described cover frame inner surface is bonded with and is used for flexible press strip 10 that described window is sealed up, flexible press strip is the rectangular box shape, than described window 14 big around, can in the protective cover closure, window be sealed up like this, can not leak gas, 13 outer surfaces that are fixed on described cover frame of described backplate, described deflector is fixed on cover frame inside, this deflector top is straight plate 12a, the one extension board 12b that stretches to the window direction in the time of the protective cover closure is arranged at the bottom, and this extension board becomes an obtuse angle with described straight plate.
Described air spring strut 6 is two, and these two air spring strut one ends and cover frame 11 are articulated and connected, and the other end is connected with the frame hinge.
Operation principle: during the sheller unit normal operating conditions, half front axle 15 receives the power input and drives helicon feed rake 16, threshing cylinder 3 rotations, the not threshing cereal that helicon feed rake 16 will be delivered to the porch continues to be fed between threshing cylinder 3 and the concave grate 4, under the effect of threshing cylinder 3 and concave grate 4 threshing cereal is not carried out threshing operations; Protective cover 5 is in hang simultaneously, and utilize spring padlock 8 that protective cover 5 is fixed on the locking bar 7, protective cover 5 and frame 1 are firmly articulated, accompany flexible press strip 10 between cover frame and its contacted frame shaped steel, guaranteed that window is in sealing state, deflector plays drainage to the air-flow at window 14 places, in order to avoid because of forming at the window place than maelstrom, thereby influence separating of cereal and stalk etc., the effect of extension board will be ejected into the air-flow on the deflector exactly, lead back in the window.
When threshing of axial unit with axial feeding needs observation, maintenance, prune job, pulling buckleing of the protective cover spring padlock outside pulls, spring padlock and locking bar take off extension, hold up protective cover 5 to make it rotate to horizontal level then around the hinge that is connected with frame 1, support low protection cover 5 at two air spring struts 6 keeps horizontal level, can observe ruuning situation, the state of the art of inner each parts this moment by window, or some parts are keeped in repair, maintain, or foreign material are cleared up etc.After finishing corresponding operation, make it rotate to the upright position and spring padlock and locking bar are firmly articulated around the hinge that is connected with frame by low protection cover.
Claims (4)
1. have the threshing of axial unit with axial feeding of side window, it is characterized in that: comprise frame (1), threshing assembly, forms assembly, vibratory sieve (9); Described threshing assembly has half front axle (15), helicon feed rake (16), threshing cylinder (3), concave grate (4), top cover (2), described helicon feed rake (16) front end is connected by flange with described half front axle (15), the rear end is connected with an end coaxial rigid of threshing cylinder (3), the other end of threshing cylinder (3) is fixedly connected with back semiaxis (17), described half front axle (15), back semiaxis (17) is installed on the frame (1) by bearing, described concave grate (4) is installed on the described frame (1), and the longitudinal axis of described concave grate (4) overlaps with the longitudinal axis of threshing cylinder (3); Described forms assembly is made up of window (14), protective cover (5), spring padlock (8), locking bar (7), air spring strut (6), described window (14) is opened in frame one side top, protective cover (5) upper end is hinged with described frame top, described spring padlock (8) is installed in described protective cover bottom, be fixed on the frame with the described locking bar (7) of the phase-locked cooperation of described snak link, air spring strut (6) one ends are connected with the frame hinge, and the other end is connected with protective cover (5) hinge.
2. the threshing of axial unit with axial feeding with side window according to claim 1, it is characterized in that: described window is opened in frame one side top, described window is rectangular, the window upside is a little less than described concave grate top, described window downside is a little less than described concave grate bottom, and the described window left and right sides is slightly less than concave grate length.
3. the threshing of axial unit with axial feeding with side window according to claim 1, it is characterized in that: described protective cover (5) comprises cover frame (11), backplate (13), deflector (12), described cover frame inner surface is bonded with and is used for flexible press strip (10) that described window is sealed up, described backplate (13) then is fixed on the outer surface of described cover frame, described deflector is fixed on cover frame inside, this deflector top is straight plate, and an extension board that stretches to the window direction in the time of the protective cover closure is arranged at the bottom.
4. the threshing of axial unit with axial feeding with side window according to claim 3 is characterized in that: described air spring strut (6) is two, and these two air spring strut one ends and cover frame (11) are articulated and connected, and the other end is connected with the frame hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200850169U CN202085505U (en) | 2011-03-28 | 2011-03-28 | Longitudinal axial-flow threshing device with side window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200850169U CN202085505U (en) | 2011-03-28 | 2011-03-28 | Longitudinal axial-flow threshing device with side window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202085505U true CN202085505U (en) | 2011-12-28 |
Family
ID=45360611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200850169U Expired - Fee Related CN202085505U (en) | 2011-03-28 | 2011-03-28 | Longitudinal axial-flow threshing device with side window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202085505U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102187771A (en) * | 2011-03-28 | 2011-09-21 | 湖州思达机械制造有限公司 | Longitudinal axial flow threshing device with side window |
| CN109328664A (en) * | 2018-10-22 | 2019-02-15 | 山东理工大学 | A kind of soybean thresher |
-
2011
- 2011-03-28 CN CN2011200850169U patent/CN202085505U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102187771A (en) * | 2011-03-28 | 2011-09-21 | 湖州思达机械制造有限公司 | Longitudinal axial flow threshing device with side window |
| CN102187771B (en) * | 2011-03-28 | 2015-04-08 | 湖州思达机械制造有限公司 | Longitudinal axial flow threshing device with side window |
| CN109328664A (en) * | 2018-10-22 | 2019-02-15 | 山东理工大学 | A kind of soybean thresher |
| CN109328664B (en) * | 2018-10-22 | 2024-01-19 | 山东理工大学 | Soybean thresher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Longitudinal axial flow threshing device with side window Effective date of registration: 20131125 Granted publication date: 20111228 Pledgee: Bank of China Limited by Share Ltd Huzhou Development Zone Branch Pledgor: Hubei Sida Machinery Manufacturing Co., Ltd. Registration number: 2013990000893 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20150328 |
|
| EXPY | Termination of patent right or utility model |