CN204518498U - Stalk harvester cutting intake mechanism - Google Patents
Stalk harvester cutting intake mechanism Download PDFInfo
- Publication number
- CN204518498U CN204518498U CN201520073335.6U CN201520073335U CN204518498U CN 204518498 U CN204518498 U CN 204518498U CN 201520073335 U CN201520073335 U CN 201520073335U CN 204518498 U CN204518498 U CN 204518498U
- Authority
- CN
- China
- Prior art keywords
- standing grain
- grain cylinder
- vertical shaft
- quill
- circular saw
- 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
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 19
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 210000000515 tooth Anatomy 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000001012 protector Effects 0.000 claims description 3
- 238000003306 harvesting Methods 0.000 abstract description 5
- 244000025254 Cannabis sativa Species 0.000 abstract description 4
- 241000196324 Embryophyta Species 0.000 abstract description 2
- 239000010902 straw Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004460 silage Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Harvester Elements (AREA)
Abstract
A kind of stalk harvester cutting intake mechanism, it is made up of the standing grain cylinder assembly of dialling that two covers are symmetrical; Vertical shaft (13) is run through at the center that every suit dials standing grain cylinder assembly, vertical shaft peripheral hardware quill (8), dial below standing grain cylinder and establish circular saw bit (1), this circular saw bit is connected to the lower end of vertical shaft, and three layers of moving tooth established by group standing grain cylinder, rice-pulling tooth is welded in and dials the upper formation group standing grain cylinder assembly of standing grain cylinder (7); Quill overload protective device (17) connects hinge wheel (16), and hinge wheel connects underdrive sprocket wheel (11), realizes quill (8) and drives group standing grain cylinder (7) to rotate; Vertical shaft overload protective device connects minor sprocket (15), and minor sprocket connects drive sprocket (12), realizes vertical shaft (13) and drives circular saw bit (1) High Rotation Speed.This device can realize not to row harvesting.Utilize inertia to cut, cut laborsaving; Only cut stalk not chaffcutter, avoid being entangled to of weeds.Drive mechanism is simple, reliable, efficiency is high, failure rate is low.Rice-pulling tooth quantity is few, not easily twines grass.
Description
Technical field
The utility model relates to a kind of agricultural machinery, is a part for silage harvester specifically, a kind of cutting intake mechanism directly being gathered in from field by stalk, shred harvesting apparatus.
Background technology
The ensilage machine cutting mechanism now commercially occurred mainly contains to row cutting with not to row cutting two kinds of versions.Mostly be that two cutteves are to turning cutting stalk to row cutting, line-spacing can not be adjusted, and the stalk different for line-spacing is inapplicable.Comparatively not strong to row harvesting versatility, can be used for the straw harvesting of different row spacing, its structure mainly contains reciprocating cutting and circular saw chip cuts two kinds of modes.Its shortcoming of reciprocating cutting is that drive mechanism is complicated, and scissors is fragile; Its shortcoming of the intake mechanism of circular saw chip cutting is in the market complicated mechanism because swath is wide, supporting power demand twines grass greatly, easily.Design the intake mechanism that a kind of is received two row, drive mechanism is simple, dependable performance, and the circular saw chip cutting intake mechanism do not cut row is very necessary.
Summary of the invention
The purpose of this utility model is to provide a kind of stalk harvester to cut intake mechanism, and its structure is simple, and straw winding, failure rate is low, applicability is strong.
The technical solution of the utility model is as follows:
A kind of stalk harvester cutting intake mechanism, it is made up of the standing grain cylinder assembly of dialling that two covers are symmetrical; Vertical shaft is run through at the center that every suit dials standing grain cylinder assembly, vertical shaft peripheral hardware quill, quill is connected with frame with upper bush bearing by Lower sleeve bearing, dials below standing grain cylinder and establishes circular saw bit, this circular saw bit is connected to the lower end of vertical shaft, is fixed on quill center by lower bearing and upper bearing (metal); Dial and connect symmetrically arranged sickleshaped bottom standing grain cylinder and protect cutter moving tooth, this moving tooth presses close to circular saw bit, dial standing grain cylinder middle and lower part and establish 3 ~ 5 uniform zigzag rice-pulling tooths, dial standing grain cylinder middle and upper part and establish 6 ~ 8 uniform petal rice-pulling tooths, above-mentioned three layers of moving tooth, rice-pulling tooth are welded in dial on standing grain cylinder and form group standing grain cylinder assembly, and the vertical shaft above quill is established quill overload protective device, this protector connects hinge wheel, hinge wheel connects underdrive sprocket wheel, realizes quill and drives group standing grain cylinder to rotate; The upper end of vertical shaft connects vertical shaft overload protective device, and vertical shaft overload protective device connects minor sprocket, and minor sprocket connects drive sprocket, realizes vertical shaft and drives circular saw bit High Rotation Speed; Main transmission is rotated by chain-driving hinge wheel and minor sprocket respectively through underdrive sprocket wheel, upper driving sprocket wheel.Be have adjusted the rotating speed of vertical shaft and quill by sprocket wheel size, thus achieve circular saw bit and dial standing grain cylinder different rotating speeds.
Bottom above-mentioned group of standing grain cylinder, connected symmetrically arranged sickleshaped protects cutter moving tooth is 2.
Uniform zigzag rice-pulling tooth set by above-mentioned group of standing grain cylinder middle and lower part is 4.
Uniform petal rice-pulling tooth set by above-mentioned group of standing grain cylinder middle and upper part is 8.
The utility model has the advantage of: 1, achieve not to row harvesting.2, utilize inertia to cut, cut laborsaving; Without stationary knife cutting, cut and firmly do not cut soft, both only cut stalk not chaffcutter, and avoided being entangled to of weeds.3, cutter plate is normal formula circular saw bit cutter, versatility and interchangeability good.4, drive mechanism is simple, reliable, efficiency is high, failure rate is low.5, rice-pulling tooth quantity is few, not easily twines grass.6, sickleshaped is protected cutter moving tooth and is pressed close to circular saw bit and can effectively reject the crushing straw blocked between saw blade and grass guard gap.7, achieve the two rotating speed of mono-axial, compact conformation is reasonable.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is the vertical view of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
In Fig. 1 ~ 2: 1, circular saw bit; 2, sickleshaped protects cutter moving tooth; 3, lower bearing; 4, zigzag rice-pulling tooth; 5, Lower sleeve bearing; 6, petal rice-pulling tooth; 7, standing grain cylinder is dialled; 8, quill; 9, upper bush bearing; 10, upper bearing (metal); 11, underdrive sprocket wheel; 12, upper driving sprocket wheel; 13, vertical shaft; 14, vertical shaft overload protective device; 15, minor sprocket; 16, hinge wheel; 17, quill overload protective device.
Can see this cutting intake mechanism by Fig. 1 ~ 2, it is made up of the standing grain cylinder assembly of dialling that two covers are symmetrical, vertical shaft (13) is run through at the center that every suit dials standing grain cylinder assembly, vertical shaft (13) peripheral hardware quill (8), quill is connected with frame with upper bush bearing (9) by Lower sleeve bearing (5), dial below standing grain cylinder (7) and establish circular saw bit (1), this circular saw bit is connected to the lower end of vertical shaft (13), is fixed on quill center by lower bearing (3) and upper bearing (metal) (10), dial and connect 2 symmetrically arranged sickleshapeds bottom standing grain cylinder and protect cutter moving tooth (2), this moving tooth presses close to circular saw bit (1), dial standing grain cylinder middle and lower part and establish 4 uniform zigzag rice-pulling tooths (4), dial standing grain cylinder middle and upper part and establish 8 uniform petal rice-pulling tooths (6), above-mentioned three layers of moving tooth, rice-pulling tooth is welded in dials the upper formation group standing grain cylinder assembly of standing grain cylinder (7), vertical shaft above quill is established quill overload protective device (17), this protector connects hinge wheel (16), hinge wheel connects underdrive sprocket wheel (11), realizing quill (8) drives group standing grain cylinder (7) to rotate, the upper end of vertical shaft connects vertical shaft overload protective device (14), vertical shaft overload protective device connects minor sprocket (15), minor sprocket connects drive sprocket (12), realizes vertical shaft (13) and drives circular saw bit (1) High Rotation Speed.Main transmission is rotated by chain-driving hinge wheel (16) and minor sprocket (15) respectively through underdrive sprocket wheel (11), upper driving sprocket wheel (12).
Can see that underdrive sprocket wheel (11) is coaxial with upper driving sprocket wheel (12) by Fig. 1, Fig. 2.Minor sprocket (15) and vertical shaft overload protective device (14), vertical shaft (13), circular saw bit (1) are coaxial.Dalian wheel (16) and quill overload protective device (17), quill (8), group standing grain cylinder (7) are coaxial.
Transmission principle is as follows: power passes to hinge wheel (16) and minor sprocket (15) through underdrive sprocket wheel (11) and upper driving sprocket wheel (12) respectively by chain.Take turns (16) drive quill overload protective device (17) by Dalian to rotate, this overload protective device (17) drives quill (8) to rotate again thus drives dials standing grain cylinder (7) rotation; Drive vertical shaft overload protective device (14) to rotate by minor sprocket (15), this overload protective device (14) drives vertical shaft (13) to rotate again, thus drives circular saw bit (1) to rotate.Realize immediately to the conveying of feeding roller portion after straw cutting, and root feeds rapidly ending is rapidly to top rake and makes feeding more smooth and easy.
Claims (4)
1. a stalk harvester cutting intake mechanism, is characterized in that: it is made up of the standing grain cylinder assembly of dialling that two covers are symmetrical, vertical shaft (13) is run through at the center that every suit dials standing grain cylinder assembly, vertical shaft (13) peripheral hardware quill (8), quill is connected with frame with upper bush bearing (9) by Lower sleeve bearing (5), dial below standing grain cylinder and establish circular saw bit (1), this circular saw bit is connected to the lower end of vertical shaft (13), is fixed on quill center by lower bearing (3) and upper bearing (metal) (10), dial and connect symmetrically arranged sickleshaped bottom standing grain cylinder and protect cutter moving tooth (2), this moving tooth presses close to circular saw bit (1), dial standing grain cylinder middle and lower part and establish 3 ~ 5 uniform zigzag rice-pulling tooths (4), dial standing grain cylinder middle and upper part and establish 6 ~ 8 uniform petal rice-pulling tooths (6), above-mentioned three layers of moving tooth, rice-pulling tooth is welded in dials the upper formation group standing grain cylinder assembly of standing grain cylinder (7), vertical shaft above quill is established quill overload protective device (17), this protector connects hinge wheel (16), hinge wheel connects underdrive sprocket wheel (11), realizing quill (8) drives group standing grain cylinder (7) to rotate, the upper end of vertical shaft connects vertical shaft overload protective device (14), vertical shaft overload protective device connects minor sprocket (15), minor sprocket connects drive sprocket (12), realizes vertical shaft (13) and drives circular saw bit (1) High Rotation Speed, main transmission is rotated by chain-driving hinge wheel (16) and minor sprocket (15) respectively through underdrive sprocket wheel (11), upper driving sprocket wheel (12).
2. stalk harvester cutting intake mechanism according to claim 1, is characterized in that: it is 2 that its group connected symmetrically arranged sickleshaped in standing grain cylinder (7) bottom protects cutter moving tooth (2).
3. stalk harvester cutting intake mechanism according to claim 1, is characterized in that: its uniform zigzag rice-pulling tooth (4) dialled set by standing grain cylinder (7) middle and lower part is 4.
4. stalk harvester cutting intake mechanism according to claim 1, is characterized in that: its uniform petal rice-pulling tooth (6) dialled set by standing grain cylinder (7) middle and upper part is 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520073335.6U CN204518498U (en) | 2015-02-03 | 2015-02-03 | Stalk harvester cutting intake mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520073335.6U CN204518498U (en) | 2015-02-03 | 2015-02-03 | Stalk harvester cutting intake mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204518498U true CN204518498U (en) | 2015-08-05 |
Family
ID=53732576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520073335.6U Expired - Fee Related CN204518498U (en) | 2015-02-03 | 2015-02-03 | Stalk harvester cutting intake mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204518498U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108024504A (en) * | 2015-09-18 | 2018-05-11 | 洋马株式会社 | Combine harvester |
| CN109258075A (en) * | 2018-10-18 | 2019-01-25 | 陈时明 | The green storage machine turntable ceding of Taiwan |
| CN111096144A (en) * | 2020-01-19 | 2020-05-05 | 河南科技大学 | Harvester and header thereof |
-
2015
- 2015-02-03 CN CN201520073335.6U patent/CN204518498U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108024504A (en) * | 2015-09-18 | 2018-05-11 | 洋马株式会社 | Combine harvester |
| CN109258075A (en) * | 2018-10-18 | 2019-01-25 | 陈时明 | The green storage machine turntable ceding of Taiwan |
| CN111096144A (en) * | 2020-01-19 | 2020-05-05 | 河南科技大学 | Harvester and header thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160627 Address after: The Inner Mongolia Autonomous Region Weixin road 024000 Chifeng City Hongshan Economic Development Zone North Chifeng Tongtai Machinery Co. Ltd. Patentee after: CHIFENG TONGTAI MACHINERY CO., LTD. Address before: 024000 the Inner Mongolia Autonomous Region Chifeng City Hongshan Southern Railway Street 100 Machinery Factory Patentee before: Wang Guoqiang |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20180203 |