CN205884054U - Miniature harvester thresher - Google Patents
Miniature harvester thresher Download PDFInfo
- Publication number
- CN205884054U CN205884054U CN201620880687.7U CN201620880687U CN205884054U CN 205884054 U CN205884054 U CN 205884054U CN 201620880687 U CN201620880687 U CN 201620880687U CN 205884054 U CN205884054 U CN 205884054U
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- China
- Prior art keywords
- ratch
- cylinder
- threshing
- threshing cylinder
- sheller unit
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Abstract
The utility model discloses a miniature harvester thresher, including threshing cylinder and threshing cylinder axle, threshing cylinder is inside to have cylindrical section of thick bamboo inner chamber, and the one end tip of threshing cylinder axle is equipped with drive mechanism, and the other end tip power cooperation of threshing cylinder axle is installed on the bearing frame, and the top cap turns over and sets up in screen cloth board top, and the top cap turns over the cylinder barrel shape that a closed back wholly constitutes threshing cylinder with the screen cloth board, cylinder shaft fixed connection is equipped with two at least ratch connection pads, and a plurality of ratch is installed in even cooperation on all ratch connection pads, and fixed mounting has a plurality of threshing teeth on the ratch, and ratch connection pad, ratch, threshing teeth all are arranged in threshing cylinder's section of thick bamboo inner chamber, and threshing teeth is all towards the threshing cylinder inner wall. The utility model relates to a thresher of brand -new structure also is favorable to reducing whole combine's volume under the condition that improves threshing efficiency and quality.
Description
Technical field
This utility model is related to agricultural machinery technological field, more particularly, to a kind of miniature harvester sheller unit.
Background technology
Sheller unit or separating mechanism are of paramount importance parts in harvester, and existing separating mechanism structure is more multiple
Miscellaneous, and Threshing is undesirable, and threshing efficiency is not also high.And, traditional separating mechanism is monoblock type because of threshing cylinder
Structure it is impossible to realize being individually replaced, such as occur abrasion can only integral replacing threshing cylinder, lead to later maintenance cost to increase.And
And, due to agricultural technology development, each area crops situation is different.Threshing cylinder is such as made as monoblock type, is difficult to rapidly adapt to respectively
Plant crop situation, lead to whole machine adaptability to weaken.
Utility model content
Part in view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of miniature harvester threshing
Device, is connected several ratch by each ratch terminal pad, and all ratch terminal pads and all ratch constitute one can
With the cylindrical shape separating mechanism of dismounting, then real by the rotation of cylinder shaft driving cylinder shape separating mechanism again
Existing flailing action, is also beneficial to reduce the volume of whole united reaper in the case of improving threshing efficiency and quality.
The purpose of this utility model is achieved through the following technical solutions:
A kind of miniature harvester sheller unit, including threshing cylinder and the threshing cylinder being disposed through in threshing cylinder
Axle, described threshing cylinder is cylinder cylindrical shape, has tubular tube inner chamber, described threshing cylinder inside threshing cylinder
Axle is overlapped with the axis of threshing cylinder, and one end end of cylinder shaft is provided with drive mechanism, the other end of cylinder shaft
End power cooperation is installed on bearing block, and it is in semicircle that described threshing cylinder includes the sieve plate of section semicircular in shape shape and section
The top cover of shape, described top cover turnover is arranged above sieve plate, and described top cover is monolithically fabricated de- after closing with sieve plate turnover
The cylinder cylindrical shape of grain cylinder；Described cylinder shaft is fixedly connected and is provided with least two ratch terminal pads, with teeth in institute
In bar terminal pad, uniformly cooperation is provided with several ratch, and described ratch is installed with several threshing tooths, described ratch
Terminal pad, ratch, threshing tooth are respectively positioned in the tube inner chamber of threshing cylinder, and described threshing tooth is all towards threshing cylinder inwall.
In order to this utility model is better achieved, described top cover and sieve plate are articulated and connected at turnover.
Further technical scheme is: described cylinder shaft is uniformly connected with three ratch terminal pads, three ratch
Terminal pad includes two ratch terminal pads a and ratch terminal pad b, and two ratch terminal pads a are located near cylinder shaft
At the end position of two ends, described ratch terminal pad b is located in the middle of cylinder shaft；All ratch are with cylinder shaft as axis
In cylindrical arrangement, all threshing tooths are uniformly distributed on ratch.
This miniature harvester sheller unit also includes sheller unit frame and electromotor, described threshing cylinder, bearing block, biography
Motivation structure cooperation be installed in sheller unit frame, described drive mechanism be belt pulley, the power output shaft of described electromotor with
Drive mechanism passes through belt power connector.
Preferably, described cylinder shaft two ends are equipped with anti-tangle inner cap and anti-tangle enclosing cover, described anti-tangle inner cap cooperation
It is installed on ratch terminal pad a near threshing cylinder shaft end side, described anti-tangle enclosing cover cooperation is installed on anti-tangle interior cover.
Preferably, described sheller unit bottom of the frame is provided with connects a storehouse, a described storehouse that connects is correspondingly arranged in threshing cylinder
Sieve plate bottom.
This utility model compared with the prior art, has advantages below and a beneficial effect:
(1) this utility model provides a kind of sheller unit of brand new, is connected by each ratch terminal pad
Several ratch, all ratch terminal pads constitute a demountable cylindrical shape separating mechanism with all ratch, then
Rotated by cylinder shaft driving cylinder shape separating mechanism again and realize flailing action, improving threshing efficiency and quality
In the case of be also beneficial to reduce the volume of whole united reaper.
(2) threshing cylinder is designed as Demountable by this utility model, is provided with threshing toothed bar terminal pad simultaneously
Eight mounting grooves, can adjust ratch quantity, increase or decrease cycle at any time according to practical situation, thus adapting to different works
Thing situation, strengthens whole machine adaptability.
(3) this utility model will be threshing cavity between sieve plate and sheller unit frame, and the space of its threshing cavity is larger, prevents
Stop the generation herein piling up cereal-granules phenomenon, so that loss of cereal crops is reduced.
Brief description
Fig. 1 takes down the inside threshing structure schematic diagram after threshing cylinder for this utility model；
Fig. 2 is the structural representation in this utility model left view direction.
Wherein, entitled corresponding to the reference in accompanying drawing:
The anti-tangle enclosing cover of 1-, the anti-tangle inner cap of 2-, 3- ratch terminal pad a, 4- threshing tooth, 5- cylinder shaft, 6- tooth
Bar terminal pad b, 7- ratch, 8- threshing cylinder, 9- top cover, 10- sieve plate, 11- sheller unit frame, 12- driver
Structure, 13- bearing block.
Specific embodiment
With reference to embodiment, this utility model is described in further detail:
Embodiment
As shown in Figure 1 and Figure 2, a kind of miniature harvester sheller unit, including threshing cylinder 8 be disposed through threshing roll
Cylinder shaft 5 in cylinder 8, threshing cylinder 8 is cylinder cylindrical shape, has in tubular cylinder inside threshing cylinder 8
Chamber, cylinder shaft 5 is overlapped with the axis of threshing cylinder 8, and one end end of cylinder shaft 5 is provided with drive mechanism 12, takes off
The other end end power cooperation of grain drum shaft 5 is installed on bearing block 13.Drive mechanism 12 is passed through with cylinder shaft 5 end
Bearing pin is detachable to be fixedly connected.This miniature harvester sheller unit also includes sheller unit frame 11 and electromotor, driver
Structure 12 is belt pulley, and the power output shaft of electromotor passes through belt power connector with drive mechanism 12.Engine driving driver
Structure 12 rotates, and drive mechanism 12 drives cylinder shaft 5 to rotate in the tube inner chamber of threshing cylinder 8 again.
Threshing cylinder 8 includes the sieve plate 10 of section semicircular in shape shape and the top cover 9 of section semicircular in shape shape, and top cover 9 turns over
Folding is arranged above sieve plate 10, as shown in Fig. 2 top cover 9 is articulated and connected at turnover with sieve plate 10, top cover 9 can be in sieve
Web plate 10 top turnover is opened or is turned down closed procedure, when top cover 9 turns down above sieve plate 10 and opens, threshing cylinder 8
Top cover 9 part be turned on, now threshing cylinder 8 top is just in communication with the outside contact, and the tube inner chamber of threshing cylinder 8 is just upper
Portion opens；When top cover 9 turns down closure above sieve plate 10, top cover 9 and sieve plate 10 are just combined and are formed entirety
In cylindrical shape, now top cover 9 just encloses threshing cylinder 8 top with extraneous contact, and the tube inner chamber of threshing cylinder 8 just exists
Top closes.Top cover 9 is monolithically fabricated the cylinder cylindrical shape of threshing cylinder 8 with sieve plate 10 turnover after closing.
Cylinder shaft 5 is fixedly connected and is provided with least two ratch terminal pads, uniformly coordinates in all ratch terminal pads
Several ratch 7 are installed, each ratch terminal pad is provided with eight ratch mounting grooves, during use, ratch 7 cooperation are installed on tooth
In bar mounting groove, and the installation number of ratch can be adjusted, increases or decreases cycle at any time according to practical situation,.Ratch
It is installed with several threshing tooths 4, ratch terminal pad, ratch 7, threshing tooth 4 are respectively positioned in the tube inner chamber of threshing cylinder 8 on 7,
Threshing tooth 4 is all towards threshing cylinder 8 inwall.Threshing cylinder 8, bearing block 13, drive mechanism 12 cooperation are installed on sheller unit machine
On frame 11.As shown in figure 1, cylinder shaft 5 is uniformly connected with three ratch terminal pads, three ratch terminal pads include two
Ratch terminal pad a3 and ratch terminal pad b6, two ratch terminal pads a3 are located near cylinder shaft 5 two ends end position
Put place, ratch terminal pad b6 is located in the middle of cylinder shaft 5；All ratch 7 are in cylindrical row with cylinder shaft 5 for axis
Cloth, all threshing tooths 4 are uniformly distributed on ratch 7.
As shown in figure 1, cylinder shaft 5 two ends are equipped with anti-tangle inner cap 2 and anti-tangle enclosing cover 1, anti-tangle inner cap 2 and anti-tangle outer
The entirety that lid 1 is constituted can prevent cylinder shaft 5 two ends to be wound around by corn rhizome, and anti-tangle inner cap 2 cooperation is installed on ratch
Terminal pad a3 is installed on anti-tangle inner cap 2 near cylinder shaft 5 end side, anti-tangle enclosing cover 1 cooperation.
This utility model preferred sheller unit frame 11 bottom is provided with and connects a storehouse, connects a storehouse and is correspondingly arranged in threshing cylinder
8 sieve plate 10 bottom.This utility model will be threshing cavity between sieve plate 10 and sheller unit frame 11, the sky of its threshing cavity
Between larger it is therefore prevented that herein pile up cereal-granules phenomenon generation, make loss of cereal crops reduce.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in this utility model
Protection domain within.
Claims (6)
1. a kind of miniature harvester sheller unit it is characterised in that: include threshing cylinder (8) and be disposed through threshing cylinder
(8) cylinder shaft (5) in, described threshing cylinder (8) is to have cylinder inside cylinder cylindrical shape, threshing cylinder (8)
The tube inner chamber of the bodily form, described cylinder shaft (5) is overlapped with the axis of threshing cylinder (8), one end end of cylinder shaft (5)
Portion is provided with drive mechanism (12), and the other end end power cooperation of cylinder shaft (5) is installed on bearing block (13), described de-
Grain cylinder (8) includes the sieve plate (10) of section semicircular in shape shape and the top cover (9) of section semicircular in shape shape, described top cover (9)
Turnover is arranged above sieve plate (10), is monolithically fabricated threshing cylinder (8) after described top cover (9) and sieve plate (10) turnover closure
Cylinder cylindrical shape；Described cylinder shaft (5) is fixedly connected and is provided with least two ratch terminal pads, in all ratch even
On flange, uniformly cooperation is provided with several ratch (7), and described ratch (7) is installed with several threshing tooths (4), described
Ratch terminal pad, ratch (7), threshing tooth (4) are respectively positioned in the tube inner chamber of threshing cylinder (8), and described threshing tooth (4) is all towards de-
Grain cylinder (8) inwall.
2. according to the miniature harvester sheller unit described in claim 1 it is characterised in that: described top cover (9) and sieve plate
(10) it is articulated and connected at turnover.
3. according to the miniature harvester sheller unit described in claim 1 or 2 it is characterised in that: described cylinder shaft (5) is all
Even be connected with three ratch terminal pads, three ratch terminal pads include two ratch terminal pads a (3) and a ratch terminal pad
B (6), two ratch terminal pads a (3) are located at the end position of cylinder shaft (5) two ends, described ratch terminal pad b (6)
In the middle of cylinder shaft (5)；All ratch (7) are in cylindrical arrangement with cylinder shaft (5) for axis, all threshings
Tooth (4) is uniformly distributed on ratch (7).
4. according to the miniature harvester sheller unit described in claim 3 it is characterised in that: also include sheller unit frame (11)
And electromotor, described threshing cylinder (8), bearing block (13), drive mechanism (12) cooperation be installed in sheller unit frame (11),
Described drive mechanism (12) is belt pulley, and the power output shaft of described electromotor and drive mechanism (12) pass through belt power even
Connect.
5. according to the miniature harvester sheller unit described in claim 3 it is characterised in that: described cylinder shaft (5) two ends
It is equipped with anti-tangle inner cap (2) and anti-tangle enclosing cover (1), described anti-tangle inner cap (2) cooperation is installed on ratch terminal pad a (3) near de-
Grain drum shaft (5) end side, described anti-tangle enclosing cover (1) cooperation is installed on anti-tangle inner cap (2).
6. according to the miniature harvester sheller unit described in claim 4 it is characterised in that: described sheller unit frame (11) bottom
Portion is provided with and connects a storehouse, described connects sieve plate (10) bottom that a storehouse is correspondingly arranged in threshing cylinder (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620880687.7U CN205884054U (en) | 2016-08-15 | 2016-08-15 | Miniature harvester thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620880687.7U CN205884054U (en) | 2016-08-15 | 2016-08-15 | Miniature harvester thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205884054U true CN205884054U (en) | 2017-01-18 |
Family
ID=57781493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620880687.7U Active CN205884054U (en) | 2016-08-15 | 2016-08-15 | Miniature harvester thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205884054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108925248A (en) * | 2018-07-13 | 2018-12-04 | 江苏大学 | A kind of adjustable threshing cylinder of threshing diameter and combine harvester |
-
2016
- 2016-08-15 CN CN201620880687.7U patent/CN205884054U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108925248A (en) * | 2018-07-13 | 2018-12-04 | 江苏大学 | A kind of adjustable threshing cylinder of threshing diameter and combine harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guizhou resolute Agricultural Equipment Manufacturing Co., Ltd. Assignor: SICHUAN GANGYI TECHNOLOGY GROUP CO., LTD. Contract record no.: 2017510000026 Denomination of utility model: Miniature harvester thresher Granted publication date: 20170118 License type: Exclusive License Record date: 20170913 |