CN107750680A - A kind of stalk cutter - Google Patents
A kind of stalk cutter Download PDFInfo
- Publication number
- CN107750680A CN107750680A CN201711154081.0A CN201711154081A CN107750680A CN 107750680 A CN107750680 A CN 107750680A CN 201711154081 A CN201711154081 A CN 201711154081A CN 107750680 A CN107750680 A CN 107750680A
- Authority
- CN
- China
- Prior art keywords
- fixed
- stand leg
- gear
- connector
- rack
- 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.)
- Pending
Links
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000010687 lubricating oil Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- 239000010902 straw Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/005—Cutting apparatus specially adapted for cutting hay, straw or the like for disintegrating and cutting up bales of hay, straw or fodder
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
A kind of stalk cutter, including body and lower stand leg, the bottom of body and the top of upper stand leg are fixed, the bottom of upper stand leg and one end of bracer are fixed, the one end of bracer away from upper stand leg is vertically and fixedly provided with rack, the side of rack and the side engagement of second gear, second gear and the output end of motor are fixed, the opposite side of rack and the side engagement of first gear, plugged in the middle part of first gear and be fixed with rotary shaft, one end of rotary shaft is fixed with handle, circle distribution handle groove of the surface of lower stand leg along handle, the bottom of lower stand leg and the top of bottom plate are fixed, the bottom of bottom plate and the top of support are fixed, rotating shaft is provided between support, rotating shaft plugs the middle part for being fixed on roller.The height of stalk cutter is adjusted by electronic and manual two ways, disclosure satisfy that the worker of height height goes to operate, reaches the optimal working depth position of worker, substantially increases work task efficiency.
Description
Technical field
The present invention relates to field of mechanical technique, more particularly to a kind of stalk cutter.
Background technology
China is large agricultural country, and the annual production of various agricultural crop straws is very big, after stalk is collected from farmland, is first transported to
Loose straw compression is sent to power plant into neat block stalk straw bag, then stalk straw bag, uses stalk by factory, factory
Shredding machine smashes straw bag, and the height of traditional stalk cutter is unadjustable, and the partially short operation of individual word can reach,
Inconvenience its observation, height it is higher to bend over to operate always, it is very inconvenient.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of stalk cutter proposed.
To achieve these goals, present invention employs following technical scheme：
The top of a kind of stalk cutter, including body and lower stand leg, the bottom of the body and upper stand leg is fixed, upper machine
The bottom of leg and one end of bracer are fixed, and the one end of bracer away from upper stand leg is vertically and fixedly provided with rack, the side of rack and second
The output end of the side engagement of gear, second gear and motor is fixed, and the opposite side of the rack and the side of first gear are nibbled
Close, plug in the middle part of first gear and be fixed with rotary shaft, one end of rotary shaft is fixed with handle, and the surface of the lower stand leg is along hand
The circle distribution handle groove of handle, the bottom of the lower stand leg and the top of bottom plate are fixed, and the bottom of bottom plate and the top of support are fixed,
Rotating shaft is provided between support, rotating shaft plugs the middle part for being fixed on roller.
Preferably, the top of the bracer and the bottom of upper stand leg are welded and fixed, the bottom of the bracer and rack welding
Fixed, the material that the bracer uses is medium managese steel, potassium steel and titanium alloy.
Preferably, the handle includes the first connector, hinge and the second connector, one end of first connector and
One end screw of rotary shaft is fixed, and the other end of first connector and one end of hinge are fixed, the other end of hinge and
One end of two connectors is fixed, the other end insertion handle groove of the second connector.
Preferably, the cross section of the handle groove is rectangle, and the cross-sectional area of the handle groove is slightly larger than the horizontal stroke of the second connector
Sectional area.
Preferably, the second gear and rack engagement contact position coating lubricating oil.
Preferably, the roller is internally provided with bearing, is plugged in the middle part of bearing and is fixed with rotating shaft, rotating shaft and bearing touch
Locate coating lubricating oil.
The beneficial effects of the invention are as follows：
The present invention is raised bracer to adjust the height of stalk cutter with moving gear, rack by electric motor starting, also may be used
To raise bracer to adjust the height of stalk cutter by shaking hand wheeling driving gear, rack, height height can be met
Short worker goes to operate, and reaches the optimal working depth position of worker, substantially increases work task efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of stalk cutter proposed by the present invention；
Fig. 2 is a kind of handle arrangement schematic diagram of stalk cutter proposed by the present invention.
In figure：1 body, stand leg, 3 bracers, 4 times stand legs, 5 handle grooves, 6 first gears, 7 handles, 8 racks, 9 motors, 10 on 2
Second gear, 11 supports, 12 rotating shafts, 13 rollers, 14 bottom plates.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
The top of reference picture 1-2, a kind of stalk cutter, including body 1 and lower stand leg 4, the bottom of body 1 and upper stand leg 2
End is fixed, and the bottom of the top of bracer 3 and upper stand leg 2 is welded and fixed, and the bottom of bracer 3 and rack 8 are welded and fixed, and bracer 3 is adopted
Material is medium managese steel, potassium steel and titanium alloy, and bracer 3 is very wear-resistant, the side of rack 8 and the one of second gear 10
Side is engaged, second gear 10 and the engagement contact position coating lubricating oil of rack 8, and the output end of second gear 10 and motor 9 is fixed, tooth
The opposite side of bar 8 and the side engagement of first gear 6, the middle part of first gear 6, which plugs, is fixed with rotary shaft, one end of rotary shaft
It is fixed with handle 7, the circle distribution handle groove 5 of the surface of lower stand leg 4 along handle 7, the cross section of handle groove 5 is rectangle, the horizontal stroke of handle groove 5
Sectional area is slightly larger than the cross-sectional area of the second connector 73, and handle 7 includes the first connector 71, the connector of hinge 72 and second
73, one end of the first connector 71 and one end screw of rotary shaft are fixed, the other end of the first connector 71 and the one of hinge 72
End is fixed, and one end of the other end of hinge 72 and the second connector 73 is fixed, and the other end of the second connector 73 may be inserted into handle
Groove 5, the bottom of lower stand leg 4 and the top of bottom plate 14 are fixed, and the bottom of bottom plate 14 and the top of support 11 are fixed, between support 11
Rotating shaft 12 is provided with, rotating shaft 12 plugs the middle part for being fixed on roller 13, and roller 13 is internally provided with bearing, plugged in the middle part of bearing
It is fixed with rotating shaft 12, rotating shaft 12 and coating lubricating oil at bearing touch.
Operation principle, the height of stalk cutting machine is adjusted with electronic, manual two ways, electronic adjustment height, first
Second connector 72 is taken out from handle groove 5, opens motor 9, and motor 9 drives second gear 10, the driving rack 8 of second gear 10, tooth
Bar 8 drives bracer 3, and bracer 3 raises stalk cutting machine, and when reaching required position, the second connector 72 is inserted in handle groove 5,
Motor 9 is closed, Manual height, first the second connector 72 is taken out from handle groove 5, rotational handle 7, handle 7 drives the first tooth
Wheel 6, the driving rack 8 of first gear 6, rack 8 drive bracer 3, and bracer 3 raises stalk cutting machine, when reaching required position,
In second connector 72 insertion handle groove 5.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of stalk cutter, including body (1) and lower stand leg (4), it is characterised in that the bottom of the body (1) and upper
The top of stand leg (2) is fixed, and the bottom of upper stand leg (2) and one end of bracer (3) are fixed, and the one of the remote upper stand leg (2) of bracer (3)
End is vertically and fixedly provided with rack (8), the side of rack (8) and the side engagement of second gear (10), second gear (10) and motor
(9) output end is fixed, and motor (9) is fixed on the inside of lower stand leg (4), the opposite side and first gear (6) of the rack (8)
Side engagement, plug in the middle part of first gear (6) and be fixed with rotary shaft, one end of rotary shaft is fixed with handle (7), under described
Circle distribution handle groove (5) of the surface of stand leg (4) along handle (7), the bottom of the lower stand leg (4) and the top of bottom plate (14) are consolidated
Fixed, the bottom of bottom plate (14) and the top of support (11) are fixed, and rotating shaft (12) is provided between support (11), and rotating shaft (12) plugs
It is fixed on the middle part of roller (13).
2. a kind of stalk cutter according to claim 1, it is characterised in that the top of the bracer (3) and upper stand leg
(2) bottom is welded and fixed, and the bottom of the bracer (3) and rack (8) are welded and fixed, the material that the bracer (3) uses for
Medium managese steel, potassium steel and titanium alloy.
3. a kind of stalk cutter according to claim 1, it is characterised in that the handle (7) includes the first connector
(71), hinge (72) and the second connector (73), one end of first connector (71) and one end screw of rotary shaft are fixed,
The other end of first connector (71) and one end of hinge (72) are fixed, the other end and the second connector of hinge (72)
(73) one end is fixed, the other end insertion handle groove (5) of the second connector (73).
A kind of 4. stalk cutter according to claim 3, it is characterised in that the cross section of the handle groove (5) is circle,
The cross-sectional area of the handle groove (5) is slightly larger than the cross-sectional area of the second connector (73).
5. a kind of stalk cutter according to claim 1, it is characterised in that the second gear (10) and rack (8)
Engage contact position coating lubricating oil.
6. a kind of stalk cutter according to claim 1, it is characterised in that the roller (13) is internally provided with axle
Hold, plugged in the middle part of bearing and be fixed with rotating shaft (12), rotating shaft (12) and coating lubricating oil at bearing touch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711154081.0A CN107750680A (en) | 2017-11-20 | 2017-11-20 | A kind of stalk cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711154081.0A CN107750680A (en) | 2017-11-20 | 2017-11-20 | A kind of stalk cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107750680A true CN107750680A (en) | 2018-03-06 |
Family
ID=61278960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711154081.0A Pending CN107750680A (en) | 2017-11-20 | 2017-11-20 | A kind of stalk cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107750680A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201967368U (en) * | 2010-11-15 | 2011-09-14 | 周小燕 | Straw chopper |
| JP2013215144A (en) * | 2012-04-10 | 2013-10-24 | Masaharu Kaneda | Shredding apparatus for roll of pasture grass, etc |
| CN105476312A (en) * | 2014-09-30 | 2016-04-13 | 汪希奎 | Mechanical lift type seating device |
| CN105960964A (en) * | 2016-07-01 | 2016-09-28 | 无锡雨德智能物联网科技有限公司 | Corn stalk pulverizer |
| CN106818088A (en) * | 2015-12-04 | 2017-06-13 | 重庆浩珑机械有限公司 | A kind of stalk crasher |
| CN107211663A (en) * | 2017-06-06 | 2017-09-29 | 欧阳秀华 | A kind of livestock-raising High-efficiency straw breaker |
| CN207678347U (en) * | 2017-11-20 | 2018-08-03 | 恩施市锐协生物科技有限公司 | A kind of stalk cutter |
-
2017
- 2017-11-20 CN CN201711154081.0A patent/CN107750680A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201967368U (en) * | 2010-11-15 | 2011-09-14 | 周小燕 | Straw chopper |
| JP2013215144A (en) * | 2012-04-10 | 2013-10-24 | Masaharu Kaneda | Shredding apparatus for roll of pasture grass, etc |
| CN105476312A (en) * | 2014-09-30 | 2016-04-13 | 汪希奎 | Mechanical lift type seating device |
| CN106818088A (en) * | 2015-12-04 | 2017-06-13 | 重庆浩珑机械有限公司 | A kind of stalk crasher |
| CN105960964A (en) * | 2016-07-01 | 2016-09-28 | 无锡雨德智能物联网科技有限公司 | Corn stalk pulverizer |
| CN107211663A (en) * | 2017-06-06 | 2017-09-29 | 欧阳秀华 | A kind of livestock-raising High-efficiency straw breaker |
| CN207678347U (en) * | 2017-11-20 | 2018-08-03 | 恩施市锐协生物科技有限公司 | A kind of stalk cutter |
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