CN206371098U - A kind of no-tillage seeding machine double-arc spline power cuts a batch breaking anti-block apparatus - Google Patents
A kind of no-tillage seeding machine double-arc spline power cuts a batch breaking anti-block apparatus Download PDFInfo
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- CN206371098U CN206371098U CN201621424588.4U CN201621424588U CN206371098U CN 206371098 U CN206371098 U CN 206371098U CN 201621424588 U CN201621424588 U CN 201621424588U CN 206371098 U CN206371098 U CN 206371098U
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- active rotation
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- passive rotary
- seeding machine
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Abstract
A batch breaking anti-block apparatus is cut the utility model discloses a kind of no-tillage seeding machine double-arc spline power, including active rotation part, passive rotary part, the active rotation part both sides are symmetrically installed with two passive rotary parts, the active rotation part is made up of blade an active rotation cutterhead and six, the passive rotary part is by a passive rotary head, six blades, one fixing axle bearing sleeve, one inner bearing, one outer bearing, one holdback composition, inner bearing described in two is arranged on cutter shaft, outer bearing described in two is put installed in fixing bearing, the holdback is affixed by holdback fixture and fixing axle bearing sleeve, and holdback is socketed on the ledge of passive rotary head.Using the technical program, it can effectively be cut to maize straw and root stubble, and be applied to large, medium and small type no-tillage seeding machine simultaneously.
Description
Technical field
The utility model is related to no-tillage seeding machine equipment technical field, more particularly to a kind of no-tillage seeding machine double-arc spline power
Cut a batch breaking anti-block apparatus.
Background technology
After autumn straw-returning operation, covered with a large amount of maize straws in earth's surface, a large amount of corn stubbles are remained under earth's surface, are made
The no-tillage seeding operation in spring in next year easily produces the problems such as maize straw, root stubble are blocked, current no-tillage anti-blocking device operation
When, because corn stubble is lived by soil fixing, movement will not be produced when being cut by blade, belonging to has support to cut, thus to jade
The cutting effect of rice root stubble is preferable, but when cutting the maize straw on ground, because the maize straw on ground can be free
Mobile, cutting knife sometimes throws away maize straw, without being turned off, thus maize straw winding occurs, soil-working is blocked
The phenomenon of part, secondly because maize straw is not fixed, blade need to have higher rotating speed to cut off maize straw, make to cut
The power consumption increase of operation is cut, operation effectiveness is reduced, especially in the case where maize straw residue mulching amount is larger, traditional anti-block apparatus
Operation effectiveness is not good, therefore, we, which design a kind of no-tillage seeding machine double-arc spline power, cuts a batch breaking anti-block apparatus.
Utility model content
To solve the defect of prior art, stubble is cut the utility model discloses a kind of no-tillage seeding machine double-arc spline power
Breaking anti-block apparatus.
A batch breaking anti-block apparatus, including active rotation are cut the utility model discloses a kind of no-tillage seeding machine double-arc spline power
Part, passive rotary part, the active rotation part both sides are symmetrically installed with two passive rotary parts, the active rotation
Part is made up of blade an active rotation cutterhead and six, and the active rotation cutterhead is welded on cutter shaft, the active
Welding six in 60 degree of interval even angle is distributed blade blade, six on active rotation cutterhead on rotary head, adjacent
Two blade distributing installations are in cutterhead both sides, i.e., per side three, the passive rotary part by a passive rotary head, six
Welded on blade, fixing axle bearing sleeve, inner bearing, outer bearing, a holdback composition, the passive rotary head
Six blades are connected to, six are distributed blade in 60 degree of interval even angle on passive rotary head, and six are respectively mounted blade
In the side close to active rotation cutterhead, the inner bearing described in two is arranged on cutter shaft, inner ring and the cutter shaft interference of inner bearing
Coordinate and install, outer ring is interference fitted with fixing axle bearing sleeve, the outer bearing described in two is put installed in fixing bearing, outer bearing
Inner ring is interference fitted with fixing axle bearing sleeve and installed, and outer ring is interference fitted with passive rotary head and installed, and the holdback passes through inverse
Only device fixture and fixing axle bearing sleeve are affixed, and holdback is socketed on the ledge of passive rotary head.
It is preferred that, the cutter shaft is symmetrically mounted on the both sides of drive device, and the both sides of the drive device are connected by bolt
Brake tube is connected to, the brake tube is linked together by pin with cutter shaft, the equal bolt in the one end of the cutter shaft away from drive device connects
It is connected to side box body.
It is preferred that, the both sides of the drive device are respectively provided with an active rotation cutterhead, the active rotation cutterhead welding
On cutter shaft, six blades are welded with the active rotation cutterhead.
It is preferred that, spacing is 30mm between described two passive rotary heads.
It is preferred that, the blade welded on the active rotation cutterhead is active cutting blade, and the active cutting blade is returned
Turn radius for 240mm, blade thickness is 5mm, and thickness of knife edge is 1mm.
It is preferred that, the blade welded on the passive rotary head is passive cutting blade, and the passive cutting blade is returned
Turn radius for 185mm, blade thickness is 5mm, and thickness of knife edge is 1mm.
Brief description of the drawings
Fig. 1 is that a kind of no-tillage seeding machine double-arc spline power of the utility model cuts a batch sectional view for breaking anti-block apparatus；
Fig. 2 is the application structure signal that a kind of no-tillage seeding machine double-arc spline power of the utility model cuts batch breaking anti-block apparatus
Figure.
Wherein：1- cutter shafts；2- fixing axle bearing sleeves；3- holdback fixtures；4- holdbacks；The passive rotary heads of 5-；6- master
Dynamic rotary head；7- blades；8- outer bearings；9- inner bearings；10- side box bodies；11- drive devices；12- brake tubes；13- pins.
Embodiment
As shown in Figure 1-2, a batch breaking anti-block apparatus is cut the utility model discloses a kind of no-tillage seeding machine double-arc spline power,
Including active rotation part, passive rotary part, the active rotation part both sides are symmetrically installed with two passive rotary parts,
The active rotation part is made up of blade 7 an active rotation cutterhead 6 and six, and the active rotation cutterhead 6 is welded on
Six are welded on cutter shaft 1, on the active rotation cutterhead 6 blade 7, six on active rotation cutterhead 6 be in be spaced 60 degree blade 7
Even angle is distributed, and two adjacent blade distributing installations are in cutterhead both sides, i.e., per side three.
The passive rotary part is by a passive rotary head 5, six in blade 7, fixing axle bearing sleeve 2, one
Bearing 9, outer bearing 8, a holdback 4 are constituted, and are welded with six blades 7 on the passive rotary head 5, six blade
7 are distributed on passive rotary head in 60 degree of interval even angle, and six are installed in blade 7 close to active rotation cutterhead 6
Side.
Inner bearing 9 described in two is arranged on cutter shaft 1, and the inner ring of inner bearing 9 is interference fitted with cutter shaft 1 to be installed, outer ring
It is interference fitted with fixing axle bearing sleeve 2, the outer bearing 8 described in two is arranged on fixing axle bearing sleeve 2, the inner ring of outer bearing and fixation
The interference fit of bearing holder (housing, cover) 2 is installed, and outer ring is interference fitted with passive rotary head 5 and installed, so that passive rotary head 5 is not by knife
Axle 1 drives, and is passively reversely rotated when advancing with equipment.
The holdback 4 is affixed by holdback fixture 3 and fixing axle bearing sleeve 2, and holdback 4 is socketed in passive rotation
On the ledge of cutterhead 5, holdback 4 receives reverse rotation, so as to ensure that positive turn will not occur for passive rotary head 5
It is dynamic.
The cutter shaft 1 is symmetrically mounted on the both sides of drive device 11, and the both sides of the drive device 11 are bolted
There is brake tube 12, the brake tube 12 is linked together by pin 13 with cutter shaft 1, the described one end of cutter shaft 1 away from drive device 11
Equal bolt connection has side box body 10, drives both sides cutter shaft 1 to realize rotation by drive device 11, and set brake tube 12 acts on driving
When device 11 stops, cutter shaft 1 also stops the rotation.
The both sides of the drive device 11 are respectively provided with an active rotation cutterhead 6, and the active rotation cutterhead 6 is welded on knife
On axle 1, six blades 7 are welded with the active rotation cutterhead 6, in each active rotation cutterhead 6 in the both sides of drive device 11,
For preventing corn stubble to be wrapped in drive device 11, the part of drive device 11 is caused to block.
Spacing is 30mm between described two passive rotary heads 5, is easy to active rotation cutterhead 6 to pass through, and carries out rotary cutting
Cut a batch operation.
The blade 7 welded on the active rotation cutterhead 6 is active cutting blade, the active cutting blade radius of gyration
For 240mm, blade thickness is 5mm, and thickness of knife edge is 1mm, during operation, active cutter rotary-cut such as soil certain depth, rotation
Direction is opposite with rolling advance.
The blade 7 welded on the passive rotary head 5 is passive cutting blade, the passive cutting blade radius of gyration
For 185mm, blade thickness is 5mm, and thickness of knife edge is 1mm, and passive cutting blade is penetrated soil by equipment Action of Gravity Field during operation
Earth, plays the supporting role to maize straw, maize straw effectively can be fixed on into earth's surface.
The utility model is implemented：Drive both sides cutter shaft 1 to carry out rotation by drive device 11 and carry out cutting work
During industry, in each active rotation cutterhead 6 in the both sides of drive device 11, for preventing corn stubble to be wrapped in drive device 11, make
Blocked into the part of drive device 11, while anti-block apparatus is provided with active rotation part and passive rotary part, active rotation
Part is made up of active rotation cutterhead 6 and blade 7, passive rotary part by passive rotary head 5, blade 7, fixing axle bearing sleeve 2,
Inner bearing 9, outer bearing 8, holdback 4 are constituted, and wherein active rotation part plays a part of cutting maize straw and root stubble, passively
Rotary part plays a part of fixing the maize straw that can move freely on ground, and make maize straw when cut all the time
Between passive rotary part and active rotation part, maize straw can be prevented due to the feelings for being thrown away and be not switched off by cutting knife
Condition occurs.Using the technical program, it can effectively be cut to maize straw and root stubble, and simultaneously suitable for it is big or middle,
Small-sized no-tillage seeding machine.
Finally it should be noted that：Above example only not limits the utility model and retouched to illustrate the utility model
The technical scheme stated；Therefore, although this specification the utility model is had been carried out with reference to each above-mentioned embodiment it is detailed
Illustrate, still, it will be understood by those within the art that, still the utility model can be modified or equally replaced
Change；And technical scheme that all do not depart from spirit and scope of the present utility model and its improvement, it all should cover new in this practicality
In the right of type.
Claims (6)
1. a kind of no-tillage seeding machine double-arc spline power cuts a batch breaking anti-block apparatus, including active rotation part, passive rotary part,
It is characterized in that：The active rotation part both sides are symmetrically installed with two passive rotary parts, and the active rotation part is
Blade is made up of an active rotation cutterhead and six, the active rotation cutterhead is welded on cutter shaft, the active rotation knife
Welding six in 60 degree of interval even angle is distributed blade blade, six on active rotation cutterhead on disk, two adjacent knives
Piece distributing installation is in cutterhead both sides, i.e., per side three, the passive rotary part by a passive rotary head, six blade,
It is welded with one fixing axle bearing sleeve, inner bearing, outer bearing, a holdback composition, the passive rotary head
Six blades, six blade on passive rotary head in interval 60 degree even angles distributions, and six are installed in blade and lean on
The side of nearly active rotation cutterhead, the inner bearing described in two is arranged on cutter shaft, and inner ring and the cutter shaft of inner bearing are interference fitted
Install, outer ring is interference fitted with fixing axle bearing sleeve, the outer bearing described in two is put installed in fixing bearing, the inner ring of outer bearing
It is interference fitted and installs with fixing axle bearing sleeve, outer ring is interference fitted with passive rotary head and installed, the holdback passes through holdback
Fixture and fixing axle bearing sleeve are affixed, and holdback is socketed on the ledge of passive rotary head.
2. a kind of no-tillage seeding machine double-arc spline power according to claim 1 cuts a batch breaking anti-block apparatus, it is characterised in that：
The cutter shaft is symmetrically mounted on the both sides of drive device, and the both sides of the drive device have been bolted brake tube, the lock
Pipe is linked together by pin with cutter shaft, and the equal bolt connection in the one end of the cutter shaft away from drive device has side box body.
3. a kind of no-tillage seeding machine double-arc spline power according to claim 2 cuts a batch breaking anti-block apparatus, it is characterised in that：
The both sides of the drive device are respectively provided with an active rotation cutterhead, and the active rotation cutterhead is welded on cutter shaft, the master
Six blades are welded with dynamic rotary head.
4. a kind of no-tillage seeding machine double-arc spline power according to claim 1 cuts a batch breaking anti-block apparatus, it is characterised in that：
Spacing is 30mm between described two passive rotary heads.
5. a kind of no-tillage seeding machine double-arc spline power according to claim 1 cuts a batch breaking anti-block apparatus, it is characterised in that：
The blade welded on the active rotation cutterhead is active cutting blade, and the active cutting blade radius of gyration is 240mm, knife
Piece thickness is 5mm, and thickness of knife edge is 1mm.
6. a kind of no-tillage seeding machine double-arc spline power according to claim 1 cuts a batch breaking anti-block apparatus, it is characterised in that：
The blade welded on the passive rotary head is passive cutting blade, and the passive cutting blade radius of gyration is 185mm, knife
Piece thickness is 5mm, and thickness of knife edge is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621424588.4U CN206371098U (en) | 2016-12-23 | 2016-12-23 | A kind of no-tillage seeding machine double-arc spline power cuts a batch breaking anti-block apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621424588.4U CN206371098U (en) | 2016-12-23 | 2016-12-23 | A kind of no-tillage seeding machine double-arc spline power cuts a batch breaking anti-block apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206371098U true CN206371098U (en) | 2017-08-04 |
Family
ID=59407401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621424588.4U Expired - Fee Related CN206371098U (en) | 2016-12-23 | 2016-12-23 | A kind of no-tillage seeding machine double-arc spline power cuts a batch breaking anti-block apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206371098U (en) |
-
2016
- 2016-12-23 CN CN201621424588.4U patent/CN206371098U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20171223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |