CN205454680U - Still field machine is smashed to crops trunk stem - Google Patents
Still field machine is smashed to crops trunk stem Download PDFInfo
- Publication number
- CN205454680U CN205454680U CN201620047400.2U CN201620047400U CN205454680U CN 205454680 U CN205454680 U CN 205454680U CN 201620047400 U CN201620047400 U CN 201620047400U CN 205454680 U CN205454680 U CN 205454680U
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- Prior art keywords
- crushing
- cutterhead
- helical form
- crushing shaft
- frame
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Abstract
The utility model provides a still field machine is smashed to crops trunk stem, including the frame, the front portion of frame is used for and draws power equipment and is connected, is equipped with power input shaft in the frame, and power input shaft is connected with the gearbox, and the gearbox passes through transport spool and transmission parts connection, and the driving medium can be a gear box etc. Is equipped with horizontal crushing roller in the frame, and crushing roller one end connection driving medium is equipped with the heliciform blade disc in the crushing roller periphery, and the heliciform blade disc is followed spirally crushing roller to crushing roller's axial winding, follows the circumference interval on the heliciform blade disc and is equipped with a plurality of notches, forms a blade between two adjacent notches. The utility model discloses in, blade on the heliciform blade disc can be grabbed earth's surface and the cane, the root stubble that bury crops trunk stem underground and tipped capable not spaced in and smash, has improved crushing efficiency.
Description
Technical field
This utility model relates to agricultural mechanical field, particularly relates to the proportion of crop planting such as Fructus Musae, Fructus Ananadis comosi machinery.
Background technology
Fructus Musae, Fructus Ananadis comosi etc. are famous tropical fruit (tree)s, and area is mainly planted with Guangdong, Hainan, Guangxi, Fujian, cloud by China
Nan Weizhu.After the results such as Fructus Musae, Fructus Ananadis comosi, the cane of crops strain stem, root stubble must process in time.Most area was to lean in the past
Hand digging, clear up and carry and be piled up in field, incinerate after crops strain stem is withered.The shortcoming of this processing mode
It is time-consuming, longer owing to processing required time, also can affect the plantation of second stubble crop, during burning, produce substantial amounts of smog meeting
Pollute environment；It addition, crops strain stem contains abundant organic matter, above-mentioned processing mode is not utilized, and also result in resource
Waste.
Now, have crops strain stem chopping and returning equipment of some more existing mechanizations in area, ratio earlier, such as China
The patent No. 200520104958.1 discloses a kind of machine for bruising stalks with rotary knives then spreading them on field used as organic base fertilizer, and it uses rotary cutter type pulverization process, mainly
The defect existed be pulverize thoroughly, fiber can't cut, is wound around that cutter choking phenomenon is serious, power demand is high, inefficiency.
Occur in that the most again other a kind of equipment, if China Patent No. is 201420825304.7 to disclose another kind of crops strain stem
Crushing and returning to field machine, as it is shown in figure 1, this machinery is to weld multiple cutterhead on crushing shaft, on crushing shaft rotational band movable knife disc
Blade thus cane, the root stubble of crops strain stem is carried out chopping and returning operation.But, if cutterhead is too much, drawing of front
Machine bears a heavy burden too big, and speed declines or oil consumption increases, and, need to control the sum of cutterhead used if as aforesaid reason
Amount, then relatively big due to the spacing between cutterhead and cutterhead, the lodging crops strain stem in crushing shaft front is likely to only farming
Thing strain caulom to half of tree body or the half of cane of crops strain stem of underground, root stubble pulverized by cutterhead, in order to solve this
Individual problem, needs opposite direction to travel once with the tractor of crushing shaft, by second half tree of the most pulverized crops strain stem
The cane of crops strain stem of body and second half underground, root stubble are pulverized again, and, the result that opposite direction travels once differs
Fixed fully up to expectations.
Summary of the invention
This utility model embodiment provides a kind of crops strain stem crushing and returning to field machine, uses the technology that the present embodiment provides
Scheme, it is possible to solve the technical problem that in prior art, the crush efficiency of crushing and returning to field machine is low.
The purpose of this utility model embodiment is achieved through the following technical solutions:
This utility model provides a kind of crops strain stem crushing and returning to field machine, and including frame, the front portion of frame is for dilatory
Power-equipment connects, and frame is provided with power input shaft, and described power input shaft is connected with change speed gear box, and described change speed gear box is by defeated
Sending axle to be connected with driving member, frame is provided with horizontal crushing shaft, and one end of crushing shaft connects driving member, described crushing shaft periphery
Being provided with helical form cutterhead, helical form cutterhead is spirally axially wrapped crushing shaft, described helical form along described crushing shaft
Circumferentially spaced on cutterhead it is provided with multiple recess, between two adjacent recesses, forms a blade.
Further, the blade on helical form cutterhead has the tulwar shape point of a knife bent to the circumferential direction of crushing shaft.
Further, the bending direction of the tulwar shape point of a knife bent to the circumferential direction of crushing shaft and described dilatory power-equipment
Headstock advance time vehicle wheel rotation direction consistent.
Further, it is fixedly connected by welding between helical form cutterhead and crushing shaft.
Another way, between helical form cutterhead and crushing shaft, by using cutterhead to fix, seat is fixing is connected.
Further, helical form cutterhead is multiple, and helical form cutterhead is the most adjacent.
Further, frame is provided with the hood covered on above crushing shaft.
Use the technical solution of the utility model, owing to employing spiral helicine cutterhead, no longer deposit cutter in the prior art
Spacing between dish and cutterhead, during work, before the wheel walking of the work rotation direction of helical form cutterhead and dilatory power-equipment
Enter rotation direction consistent, add the power of advance the most also to dilatory power-equipment, alleviate load.And helical form cutterhead tool
Having a kind of comprehensive chopping function, play the scattered effect of chopping, the power of tractor drives crushing shaft and helical form cutterhead one
Rising and rotate, when rotating speed is big, spiral-shaped cutterhead is with the axle of crushing shaft for axle center high speed spinning, and the blade on helical form cutterhead can
To earth's surface and be embedded in the cane of crops strain stem of underground, pulverizing that root stubble snatch is not spaced, improve crush efficiency, from
And no longer exist and there is no pulverized axial half of tree body or the half of cane of crops strain stem of underground, root stubble, therefore, no
With backtracking again pulverize once.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of a kind of crops strain stem crushing and returning to field machine in prior art；
Fig. 2 is the side schematic view of one embodiment middle peasant's Plants stem crushing and returning to field machine of this utility model；
Fig. 3 is that the right side of Fig. 2 regards schematic diagram；
Fig. 4 is the schematic diagram of the helical form cutterhead of Fig. 3 arrow direction；
Fig. 5 is the schematic perspective view that in one embodiment of this utility model, helical form cutterhead is combined with crushing shaft；
Fig. 6 is the side schematic view of this utility model another embodiment middle peasant's Plants stem crushing and returning to field machine；
Fig. 7 is that the right side of Fig. 6 regards schematic diagram；
Fig. 8 is the schematic diagram of the helical form cutterhead of Fig. 7 arrow direction；
Fig. 9 is the schematic perspective view that in another embodiment of this utility model, helical form cutterhead is combined with crushing shaft.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, develop simultaneously enforcement referring to the drawings
Example, further describes this utility model.
Embodiment 1:
As shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, this utility model provides a kind of crops strain stem crushing and returning to field machine, including machine
Frame 1, frame 1 is anterior for being connected with dilatory power-equipment such as tractor etc., and frame 1 is provided with power input shaft 2, and power inputs
Axle 2 is connected with change speed gear box 11, and change speed gear box 11 is connected with driving member by conveying axis, and driving member can be gear-box etc., in frame 1
Being provided with horizontal crushing shaft 3, crushing shaft 3 one end connects driving member 4, and crushing shaft 3 periphery is provided with helical form cutterhead 5, helical form
Cutterhead 5 is spirally axially wrapped crushing shaft 3 along described crushing shaft 3, on helical form cutterhead 5 circumferentially spaced be provided with multiple
Recess 6, forms a blade 7 between two adjacent recesses 6.
In the present embodiment, owing to employing spiral helicine cutterhead, no longer deposit in the prior art between cutterhead and cutterhead
Spacing, during work, the wheel walking advance rotation direction one of the work rotation direction of helical form cutterhead and dilatory power-equipment
Cause, add the power of advance the most also to dilatory power-equipment, alleviate load.During work, the power of tractor drives powder
Broken axle rotates together with helical form cutterhead, and when rotating speed is big, spiral-shaped cutterhead is with the axle of crushing shaft for axle center high speed spinning, cutter
Blade on dish can to earth's surface and be embedded in the cane of crops strain stem of underground, pulverizing that root stubble snatch is not spaced, improve
Crush efficiency, thus no longer there is the stem of the crops strain stem not having pulverized axial half of tree body or half of underground
Bar, root stubble, therefore, need not pulverize once on backtracking ground again.Recess can be in crushing shaft fortune at a high speed with the such combination of blade
It is easy to blade when turning nip or dig plant on the ground, and is unlikely to skid from plant, to such an extent as to do not have pulverization.Recessed
The edge of mouth can be arc, it is also possible to be the geometrical edges such as V-arrangement.In the present embodiment, can be according to need time actually used
Change speed gear box to be passed through changes the rotating speed of crushing shaft, and then changes the effect pulverized.
Wherein, the quantity of recess can be even number, it is also possible to is odd number.
Embodiment 2:
As shown in Fig. 6, Fig. 7, Fig. 8 and Fig. 9, the circumferential direction that the blade 7 on helical form cutterhead 5 has to crushing shaft 3 is curved
The tulwar shape point of a knife 8 of folding.
Further, the bending direction of the tulwar shape point of a knife 8 bent to the circumferential direction of crushing shaft 3 and dilatory power-equipment
Vehicle wheel rotation direction during traveling is consistent.
In the present embodiment, in general, crushing shaft can have two direction of rotation, and its direct rotational direction tractor etc. moves
The direct of travel of power equipment is consistent, from actual state of cultivation, and can be equably by the bar of Fructus Musae during crushing shaft rotating forward work
Stem pulverizes throwing backward, increases onward impulse effect to tractor simultaneously, plays and alleviates tractor load, more reversely pulverizes province
Oil.At this moment, recess can be at powder with the such combination of blade of the tulwar shape point of a knife of the circumferential direction bending having to crushing shaft
Broken axle easily facilitates blade and nips or dig plant on the ground when running up.
Embodiment 3:
It is fixedly connected by welding between helical form cutterhead 5 and crushing shaft 3.
Or, as shown in figures 7 and 9, fixing by using cutterhead to fix seat 10 between helical form cutterhead 5 and crushing shaft 3
Connect.
In the present embodiment, helical form cutterhead can be fixed seat such as stator by cutterhead with crushing shaft and fix
Screw is fixed, and if stator is the Metal Flake thing of and the laminating of helical form cutterhead, the lower end of stator connects
Having and the projection of crushing shaft Joint, whole stator is the form of similar L-shaped, and stator has screw hole, it addition, pulverizing
Axle axially on multiple stator can be used discontinuously to be fixedly connected with each other with helical form cutterhead by crushing shaft.
Embodiment 4:
As shown in Fig. 2, Fig. 3, Fig. 6 and Fig. 7, frame 1 is provided with the hood 9 covered on above crushing shaft 3.
In the present embodiment, blade, by the cane of Fructus Musae, root stubble after results, is squeezed in hood, by impact, rubbing completely
Being pulverized by Fructus Musae stubble, the Fructus Musae of broken section cover wall along hood under centrifugal action is shed equably to ground, thus completes
Crops strain stem chopping and returning operation.
Embodiment 5:
Helical form cutterhead 5 is multiple, and helical form cutterhead 5 is the most adjacent.
In the present embodiment, when needing after part helix shape cutterhead weares and teares to change, that portion worn out can only be changed
Divide helical form cutterhead, and need not all change, owing to being standardized helix index, so, the new helical form cutter after replacing
The old cutterhead side that dish is adjacent is smooth connection, that is to say, can take out in whole helical form wherein one section and with
The device of sample load another section new, can be carried out by assembling-disassembling bolt, easy to maintenance, use cost is low.The most in force,
Helical form cutterhead can also be fabricated to an entirety, and stator can also correspondingly be fabricated to a configuration.
Embodiment 6:
A kind of method that crops strain stem is pulverized, it is characterised in that step is as follows:
Dilatory power-equipment drives crops strain stem crushing and returning to field machine to advance, and crops strain stem crushing and returning to field machine includes frame
1, frame 1 is anterior for being connected with dilatory power-equipment such as tractor etc., and frame 1 is provided with power input shaft 2, power input shaft
2 are connected with change speed gear box 11, and change speed gear box 11 is connected with driving member by conveying axis, and driving member can be gear-box etc., and frame 1 sets
Having horizontal crushing shaft 3, crushing shaft 3 one end connects driving member 4, and crushing shaft 3 periphery is provided with helical form cutterhead 5, helical form cutter
Dish 5 is spirally axially wrapped crushing shaft 3 along described crushing shaft 3, on helical form cutterhead 5 circumferentially spaced be provided with multiple recessed
Mouth 6, forms a blade 7 between two adjacent recesses 6；
Crops strain stem crushing and returning to field machine is driven advance, and crushing shaft 3 is driven by power input shaft 2 and turns with certain rotating speed
Dynamic, the vehicle wheel rotation direction when rotation direction of helical form cutterhead 5 is advanced with dilatory power-equipment is consistent.
Further, the rotating speed of described crushing shaft is 400 revs/min to 2200 revs/min.
In the present embodiment, owing to employing spiral helicine cutterhead, no longer deposit in the prior art between cutterhead and cutterhead
Spacing, during work, the work rotation direction of helical form cutterhead is consistent with the wheel of dilatory power-equipment walking advance rotation direction,
Add the power of advance the most also to dilatory power-equipment, alleviate load.During work, the power of tractor drives crushing shaft
Rotating together with helical form cutterhead, when rotating speed is big, spiral-shaped cutterhead is with the axle of crushing shaft for axle center high speed spinning, on cutterhead
Blade can to earth's surface and be embedded in the cane of crops strain stem of underground, pulverizing that root stubble snatch is not spaced, improve powder
Broken efficiency, thus no longer exist and there is no pulverized axial half of tree body or the half of cane of crops strain stem of underground, root
Stubble, therefore, need not pulverize once on backtracking ground again.Recess and the such combination of blade can when crushing shaft runs up just
Nip in blade or dig plant on the ground, and being unlikely to skid from plant, to such an extent as to not having pulverization.
A kind of crops strain stem crushing and returning to field machine provided this utility model embodiment above is described in detail,
Principle of the present utility model and embodiment are set forth by specific case used herein, and the explanation of above example is only
It is to be adapted to assist in understanding core concept of the present utility model；Simultaneously for one of ordinary skill in the art, new according to this practicality
The thought of type, the most all will change, and to sum up, this specification content should not be construed as
To restriction of the present utility model.
Claims (7)
1. a crops strain stem crushing and returning to field machine, it is characterised in that: including frame (1), the front portion of frame (1) is for dilatory
Power-equipment connects, and frame (1) is provided with power input shaft (2), and described power input shaft (2) is connected with change speed gear box (11), institute
Stating change speed gear box (11) to be connected with driving member (4) by conveying axis, frame (1) is provided with horizontal crushing shaft (3), crushing shaft (3)
One end connect driving member (4), described crushing shaft (3) periphery is provided with helical form cutterhead (5), and helical form cutterhead (5) is spiral
Ground is axially wrapped crushing shaft (3) along described crushing shaft (3), described helical form cutterhead (5) upper the most circumferentially spaced be provided with multiple
Recess (6), forms a blade (7) between two adjacent recesses (6).
Crops strain stem crushing and returning to field machine the most according to claim 1, it is characterised in that: on described helical form cutterhead (5)
Described blade (7) have to crushing shaft (3) circumferential direction bend tulwar shape point of a knife (8).
Crops strain stem crushing and returning to field machine the most according to claim 2, it is characterised in that: the described week to crushing shaft (3)
Vehicle wheel rotation side when the bending direction of tulwar shape point of a knife (8) of direction bending is advanced with the headstock of described dilatory power-equipment
To unanimously.
Crops strain stem crushing and returning to field machine the most according to claim 1, it is characterised in that: described helical form cutterhead (5) with
Described crushing shaft is fixedly connected by welding between (3).
Crops strain stem crushing and returning to field machine the most according to claim 1, it is characterised in that: described helical form cutterhead (5) with
By using cutterhead to fix the fixing connection of seat (10) between described crushing shaft (3).
Crops strain stem crushing and returning to field machine the most according to claim 1, it is characterised in that: described helical form cutterhead (5) is
Multiple, described helical form cutterhead (5) is the most adjacent.
Crops strain stem crushing and returning to field machine the most according to any one of claim 1 to 6, it is characterised in that: described frame
(1) hood (9) covered on above crushing shaft (3) it is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620047400.2U CN205454680U (en) | 2016-01-18 | 2016-01-18 | Still field machine is smashed to crops trunk stem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620047400.2U CN205454680U (en) | 2016-01-18 | 2016-01-18 | Still field machine is smashed to crops trunk stem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205454680U true CN205454680U (en) | 2016-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620047400.2U Expired - Fee Related CN205454680U (en) | 2016-01-18 | 2016-01-18 | Still field machine is smashed to crops trunk stem |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205454680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105660052A (en) * | 2016-01-18 | 2016-06-15 | 邓尾 | Crop plant stem shattering and returning machine and crop plant steam shattering method |
-
2016
- 2016-01-18 CN CN201620047400.2U patent/CN205454680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105660052A (en) * | 2016-01-18 | 2016-06-15 | 邓尾 | Crop plant stem shattering and returning machine and crop plant steam shattering method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180118 |