CN206005245U - A kind of maize sheller based on rotating Vortex double roller - Google Patents
A kind of maize sheller based on rotating Vortex double roller Download PDFInfo
- Publication number
- CN206005245U CN206005245U CN201620616415.6U CN201620616415U CN206005245U CN 206005245 U CN206005245 U CN 206005245U CN 201620616415 U CN201620616415 U CN 201620616415U CN 206005245 U CN206005245 U CN 206005245U
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- shell
- threshing bin
- threshing
- bin shell
- storehouse
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- 240000008042 Zea mays Species 0.000 title claims abstract description 54
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 54
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 title claims abstract description 26
- 235000009973 maize Nutrition 0.000 title claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 125000003003 spiro group Chemical group 0.000 claims description 24
- 235000013339 cereals Nutrition 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 7
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 abstract description 28
- 235000005822 corn Nutrition 0.000 abstract description 28
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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- Threshing Machine Elements (AREA)
Abstract
A kind of maize sheller based on rotating Vortex double roller; including feed hopper, front storehouse shell, left threshing bin shell, right threshing bin shell, left plate, right plate, base plate and discharging opening; front storehouse shell, left threshing bin shell, right threshing bin shell, between left plate, right plate and base plate formed threshing space in interval homodromal left thrashing roller and right thrashing roller are installed; it is spaced at the left threshing bin shell, the equidirectional lateral edges of right threshing bin shell phase and is fixed with some elastomeric element A, the length direction of the elastomeric element A is in an angle with thrashing roller.Elastomeric element is arranged by suitable position in maize sheller, is fully collided with elastomeric element with reaching the corn ear for promoting different size, the effect of raising threshing performance.
Description
Technical field
The utility model is related to a kind of agricultural miniature thresing machine, and more particularly to a kind of corn based on rotating Vortex double roller takes off
Grain machine.
Background technology
It is well known that maize sheller is a kind of wide variety of small agricultural machinery, be one kind can by iblet and
Obstruct detached equipment.
Existing maize sheller mainly includes feed hopper, the part such as storehouse shell, left side plate in front and back, the rear storehouse shell de-
Grain end is provided with manual centering type position adjusting mechanism, and in the presence of the position adjusting mechanism, rear storehouse shell threshing end can be cut with scissors around which
Connect end to swing up and down, so as to realize the threshing of different size corn ear, during specific works, how high using the grain threshing roller with threshing muscle
Speed rotation, the storehouse shell with threshing space surrounding, side plate extruding impact carry out threshing, and threshing means are relatively simple, and corn ear
During threshing space moves forward can not stress well, so as to have influence on threshing performance and threshing efficiency；On the other hand,
Maize sheller of the prior art does not consider, when the corn ear to different size carries out threshing, how to prevent less
Corn ear is spilt from thresing machine, it is impossible to reach the purpose of abundant threshing.
Simultaneously as rear storehouse shell is an entirety, corn ear can be by rear Cang Keding during the motion of threshing spatial altitude
Rise, cause rear storehouse shell afterbody opening to become big, cause Corn rod to spill from rear storehouse shell tail end in the case of without abundant threshing.
Based on above reason, now need to be further improved the structure of maize sheller.
Utility model content
For the problem above for overcoming prior art to exist, the utility model is there is provided a kind of jade based on rotating Vortex double roller
Rice thresing machine, arranges elastomeric element by suitable position in maize sheller, with reach the corn ear for promoting different size with
Elastomeric element is fully collided, and improves the effect of threshing performance.
The utility model is realized by technical scheme below：
A kind of maize sheller based on rotating Vortex double roller, including feed hopper, front storehouse shell, left threshing bin shell, right threshing
Storehouse shell, left plate, right plate, base plate and discharging opening, in front storehouse shell, left threshing bin shell, right threshing bin shell, left plate, right plate
And interval is provided with homodromal left thrashing roller and right thrashing roller, and the left side in the threshing space formed between base plate
Threshing baffle plate is disposed between thrashing roller and right thrashing roller, in left threshing bin shell, the horizontal same direction side of right threshing bin shell
Edge interval is fixed with some elastomeric element A, the length direction of the elastomeric element A respectively with left thrashing roller, right threshing
Roller is in an angle.
Further, when left thrashing roller, right thrashing roller rotate counterclockwise, elastomeric element A is respectively positioned on left threshing bin
On the left of shell, right threshing bin shell, left thrashing roller installation site is higher than right thrashing roller；When thrashing roller turns clockwise, bullet
Property components A be respectively positioned on the right side of left threshing bin shell, right threshing bin shell, right thrashing roller installation site be higher than left thrashing roller.
Further, the front storehouse shell both sides are articulated with frame, front storehouse shell back edge and left threshing bin shell, right threshing bin shell
Front edge is fixedly connected；Or front storehouse shell both sides are fixed in frame, front storehouse shell back edge and left threshing bin shell, right threshing bin shell front
Edge is hinged.
Further, the left threshing bin shell, right threshing bin shell are respectively overall or the left threshing bin shell, a right threshing bin
Respectively include independent storehouse shell A and storehouse shell B successively before and after shell.
Further, also include threshing chamber height adjusting device, the left threshing bin shell, right threshing bin shell are and threshing bin
Arrangement for adjusting height is connected.
Further, the threshing chamber height adjusting device includes：Transfer the files tooth, regulation handle, control stick, eccentric wheel, pressure
Block, some guide spiro rods；The eccentric wheel being arranged on control stick is contacted with briquetting；The guide spiro rod is arranged at left threshing bin
Shell, right threshing bin shell afterbody or storehouse shell A and storehouse shell B afterbodys, are cased with spring on guide spiro rod；The briquetting one side is logical by which
Hole is touched with spring interface, and another side is fastened by nut.
Further, the left threshing bin shell, right threshing bin shell are arc-shaped pressing plate, and left threshing bin shell, right threshing bin
Shell afterbody or storehouse shell B two sides of tail lines direction are provided with elastomeric element B.
Further, the left threshing bin shell, right threshing bin shell are arc-shaped pressing plate, and left threshing bin shell, right threshing bin
In the horizontal cambered surface of shell afterbody or storehouse shell B, interval is provided with some strip perforates, and the line direction of the strip perforate both sides is arranged
Flexible part B.
Further, the left threshing bin shell, right threshing bin shell are arc-shaped pressing plate, and left threshing bin shell, right threshing bin
Shell afterbody or storehouse shell B entirety or storehouse shell B afterbodys be by the spaced and parallel arrangement of some horizontal arcuation ribs, and with some lengthways of rod
The hollow pressing plate of the arcuation that is welded as a whole；Elastomeric element B is horizontally arranged between adjacent arcuation rib.
Further, annulus is cased with the elastomeric element B, the annulus and left threshing bin shell or the activity of right threshing bin shell
Connection.
Further, on every piece of arc-shaped pressing plate, the elastomeric element B is in the end points position near elastomeric element A sides
Put another endpoint location less than or equal to elastomeric element B.
Further, also include the locating rod for being arranged at frame both sides, in locating rod, be cased with spring, described briquetting one end leads to
Cross its through hole to touch with spring interface.
Further, the briquetting on storehouse shell A and storehouse shell B is affixed by connection sheet, and the front portion of the storehouse shell B is provided with guiding
Screw rod, is cased with spring on guide spiro rod；The connection sheet one side is touched with spring interface by its through hole, and another side is tight by nut
Gu.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is on prior art basis, by the horizontal same side of left threshing bin shell, right threshing bin shell
Be spaced some elastomeric elements of fixation at lateral edges so that corn ear during the high-speed motion of threshing space, by itself
On collision and storehouse shell, the basis of side plate collision, there is abundant thoroughly extrusion and collision in the presence of elastomeric element, so as to
Improve corn ear threshing performance.
2nd, the utility model passes through to arrange elastomeric element in rear storehouse shell afterbody appropriate location, on the one hand stops that Corn rod exists
Spill from rear storehouse shell tail end in the case of without abundant threshing；On the other hand fully touching using the elastomeric element and corn ear
Hit, improve corn ear threshing performance.
3rd, the utility model in use can be by after during the high velocity impact in threshing space because of corn ear
Storehouse shell jack-up causes rear storehouse shell afterbody opening to become big, causes Corn rod in the case of without abundant threshing from rear storehouse shell tail end
Spill, then ensure that the spatial variations of rear storehouse shell A do not interfere with rear storehouse shell B using independent rear storehouse shell A and rear storehouse shell B, prevent
Only Corn rod is spilt from corn threshing machine tail end in the case of without abundant threshing.
4th, maize sheller of the utility model using rotating Vortex double roller, increases the number of maize sheller moment charging
Amount, and because independent left and right threshing bin shell causes threshing efficiency to greatly improve, while by means of the steering of roller, in appropriate position
Arrangement elastomeric element is put, further strengthens corn ear threshing performance.
5th, the thrashing roller in the same direction in the utility model is using dislocation deployment, the i.e. equal rotate counterclockwise of thrashing roller up and down
When, left thrashing roller installation site is higher than right thrashing roller, and vice versa；The advantage of this deployment way is so that feeding more
Plus uniform, while ensure efficient, the equivalent operation of left and right roller.
Description of the drawings
Fig. 1 is outside drawing of the present utility model.
Fig. 2 is a kind of top view of embodiment of the utility model.
Fig. 3 is the top view of the utility model another kind embodiment.
A kind of structure charts of the Fig. 4 for the utility model storehouse shell B.
Another kind of structure charts of the Fig. 5 for the utility model storehouse shell B.
Fig. 6 is Section A-A figure on the inside of threshing bin shell of the present utility model.
Specific embodiment
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
As shown in figs 1 to 6：
A kind of maize sheller based on rotating Vortex double roller, de- including feed hopper 1, front storehouse shell 2, left threshing bin shell 3, the right side
Grain storehouse shell 3, left plate 5, right plate 6, base plate 4 and discharging opening 7, in front storehouse shell 2, left threshing bin shell 3, right threshing bin shell 3, left side
In the threshing space formed between plate 5, right plate 6 and base plate 4, interval is provided with homodromal left thrashing roller 8 and right threshing
Threshing baffle plate 22 is disposed between roller 8, and the left thrashing roller 8 and right thrashing roller 8, in left threshing bin shell 3, right threshing
At 3 horizontal same direction lateral edges of storehouse shell, interval is fixed with some elastomeric element A, the length direction difference of the elastomeric element A
It is in an angle with left thrashing roller 8, right thrashing roller 8.The elastomeric element A can be spring, shell fragment etc..When left thrashing roller
8th, during right 8 rotate counterclockwise of thrashing roller, elastomeric element A is respectively positioned on the left of left threshing bin shell 3, right threshing bin shell 3, left grain threshing roller
8 installation sites of cylinder are higher than right thrashing roller 8；When thrashing roller 8 turns clockwise, elastomeric element A is respectively positioned on left threshing bin shell
3rd, on the right side of right threshing bin shell 3,8 installation site of right thrashing roller is higher than left thrashing roller 8.
Front 2 both sides of storehouse shell are articulated with frame 14, before front 2 back edge of storehouse shell and left threshing bin shell 3, right threshing bin shell 3
Edge is fixedly connected；Or front 2 both sides of storehouse shell are fixed in frame 14, front 2 back edge of storehouse shell and left threshing bin shell 3, right threshing bin shell 3
Front edge is hinged.No matter which kind of mode is adopted, left threshing bin shell 3, right threshing bin shell 3 are highly adjusted in maize sheller or threshing bin
Pin joint fine rotation can be surrounded in the regulating device course of work.
A kind of embodiment of the utility model, also includes threshing chamber height adjusting device, the left threshing bin shell 3, the right side
Threshing bin shell 3 is respectively overall for one, and is connected with threshing chamber height adjusting device.The threshing chamber height adjusting device includes：Adjust
Shelves tooth 9, regulation handle 10, control stick 11, eccentric wheel 12, briquetting 15 and some guide spiro rods 13；It is arranged on control stick 11
Eccentric wheel 12 is contacted with briquetting 15；The guide spiro rod 13 is vertically arranged at left threshing bin shell 3, right 3 afterbody of threshing bin shell, is oriented to
Spring is cased with screw rod 13；15 one end of the briquetting is touched with spring interface through guide spiro rod 13 by its through hole, and the other end leads to
Cross nut fastening；The guide spiro rod 13 at least two, is welded on a left side together by dowel between 13 bottom of guide spiro rod
Threshing bin shell 3, right 3 afterbody of threshing bin shell.
The operation principle of the threshing chamber height adjusting device is as follows：Regulation handle 10 is pulled to change the tooth 9 of transferring the files of clamping
Gear teeth groove, the gear of regulation handle 10 changes and drives control stick 11 overall to rotate as pivot to rotate the strong point, position
Eccentric wheel 12 on control stick 11 follows control stick 11 to rotate together so that briquetting 15 is produced up and down with the rotation of eccentric wheel 12
Raw displacement, extruding is socketed on the spring in guide spiro rod 13, so that moving down on left threshing bin shell 3, right 3 rear end of threshing bin shell
Dynamic, reach the effect that threshing bin space size is adjusted by different corn ear specifications.
Another kind of embodiment of the utility model, also includes threshing chamber height adjusting device, the left threshing bin shell, the right side
Respectively independent storehouse shell A and storehouse shell B is included successively, and be connected with threshing chamber height adjusting device before and after threshing bin shell.
The threshing chamber height adjusting device includes：Transfer the files tooth 9, regulation handle 10, control stick 11, eccentric wheel 12, briquetting
15 and some guide spiro rods 13；The eccentric wheel 12 being arranged on control stick 11 is contacted with briquetting 15；The guide spiro rod 13 is distinguished
Storehouse shell A and storehouse shell B afterbodys is vertically arranged at, on guide spiro rod 13, spring is cased with；15 one end of the briquetting is passed through by its through hole
Guide spiro rod 13 is touched with spring interface, and the other end is fastened by nut；Every group of guide spiro rod 13 is at least 2, per group of guiding spiral shell
Storehouse shell A and storehouse shell B afterbodys are welded on together by dowel between 13 bottom of bar.In order to strengthen threshing chamber height adjusting device pair
The strength of adjustment of storehouse shell B, can arrange multigroup guide spiro rod 13 in storehouse shell B afterwards.Briquetting 15 between the storehouse shell A and storehouse shell B
Affixed by connection sheet 16, the front portion of the storehouse shell B is provided with guide spiro rod 13, is cased with spring on guide spiro rod 13；The company
Contact pin 16 is touched with spring interface by its through hole, and the other end is fastened by nut.
The operation principle of the threshing chamber height adjusting device is as follows：Regulation handle 10 is pulled to change the tooth 9 of transferring the files of clamping
Gear teeth groove, the gear of regulation handle 10 changes and drives control stick 11 overall to rotate as pivot to rotate the strong point, position
Eccentric wheel 12 on control stick 11 follows control stick 11 to rotate together so that briquetting 15 is produced up and down with the rotation of eccentric wheel 12
Raw displacement, extruding is socketed on the spring in guide spiro rod 13, so that storehouse shell A tail ends and storehouse shell B are moved up and down, using independent
Storehouse shell A and storehouse shell B then ensure that the spatial variations of storehouse shell A do not interfere with storehouse shell B, prevent Corn rod without abundant threshing
In the case of spill from corn threshing machine tail end.
Also include the locating rod 17 for being arranged at 14 both sides of frame, in locating rod 17, be cased with spring, the briquetting 15 passes through which
Through hole is touched with spring interface.
The left threshing bin shell 3, right threshing bin shell 3 are arc-shaped pressing plate, and left threshing bin shell 3, right 3 afterbody of threshing bin shell
Or storehouse shell B two sides of tail lines direction is provided with elastomeric element B；Or the left threshing bin shell 3, right threshing bin shell 3 are arc-shaped
On pressing plate, and the horizontal cambered surface of left threshing bin shell 3, right 3 afterbody of threshing bin shell or storehouse shell B, interval is provided with some strip perforates 20,
The line direction of the strip perforate both sides is provided with elastomeric element B；Or the left threshing bin shell 3, right threshing bin shell 3 are circular arc
Shape pressing plate, and left threshing bin shell 3, right 3 afterbody of threshing bin shell or storehouse shell B entirety or storehouse shell B afterbodys are by some horizontal arcuation muscle
18 spaced and parallel arrangement of bar, and with the hollow pressing plate of arcuation that some lengthways of rod 19 are welded as a whole；Adjacent arcuation rib 18 it
Between be horizontally arranged with elastomeric element B.In order to prevent corn ear in high speed motions by elastomeric element B jack-up, further limit
Elastomeric element B processed on the elastomeric element B can be cased with justifying in left threshing bin shell or the amplitude of right threshing bin shell length travel
Ring, the annulus are flexibly connected with left threshing bin shell or right threshing bin shell.
On every piece of arc-shaped pressing plate, the elastomeric element B is less than bullet in the endpoint location near elastomeric element A sides
Another endpoint location of property part B.Because thrashing roller is in rotary course, corn ear major part is all gathered near elasticity
Components A side, therefore this of elastomeric element B is obliquely installed mode, on the one hand stops Corn rod in the feelings without abundant threshing
Spill from corn threshing machine tail end under condition；On the other hand using elastomeric element B and the abundant collision of corn ear, corn ear is improved
Threshing performance.
For the description of the understanding of specific embodiment is only to understand the utility model for help, rather than it is used for limiting
Of the present utility model.Those skilled in the art can carry out some changes using thought of the present utility model and change, as long as
Its technological means without departing from thought of the present utility model and main points, still within protection domain of the present utility model.
Claims (12)
1. a kind of maize sheller based on rotating Vortex double roller, including feed hopper, front storehouse shell, left threshing bin shell, right threshing bin
Shell, left plate, right plate, base plate and discharging opening, front storehouse shell, left threshing bin shell, right threshing bin shell, left plate, right plate and
In the threshing space formed between base plate, homodromal left thrashing roller and right thrashing roller, and the left threshing are installed in interval
Threshing baffle plate is disposed between roller and right thrashing roller, it is characterised in that：Laterally same in left threshing bin shell, right threshing bin shell
At the lateral edges of direction, interval is fixed with some elastomeric element A, the length direction of the elastomeric element A respectively with left thrashing roller,
Right thrashing roller is in an angle.
2. a kind of maize sheller based on rotating Vortex double roller according to claim 1, it is characterised in that：When left threshing
When roller, right thrashing roller rotate counterclockwise, elastomeric element A is respectively positioned on the left of left threshing bin shell, right threshing bin shell, left grain threshing roller
Cylinder installation site is higher than right thrashing roller；When thrashing roller turns clockwise, elastomeric element A is respectively positioned on left threshing bin shell, the right side
On the right side of threshing bin shell, right thrashing roller installation site is higher than left thrashing roller.
3. a kind of maize sheller based on rotating Vortex double roller according to claim 1, it is characterised in that：The front storehouse
Shell both sides are articulated with frame, and front storehouse shell back edge is fixedly connected with left threshing bin shell, right threshing bin shell front edge；Or front storehouse shell two
Side is fixed in frame, and front storehouse shell back edge is hinged with left threshing bin shell, right threshing bin shell front edge.
4. a kind of maize sheller based on rotating Vortex double roller according to claim 1, it is characterised in that：Described left de-
Grain storehouse shell, right threshing bin shell respectively for one is overall or the left threshing bin shell, right threshing bin shell before and after respectively include independent storehouse successively
Shell A and storehouse shell B.
5. a kind of maize sheller based on rotating Vortex double roller according to claim 4, it is characterised in that：Also include taking off
Grain storehouse arrangement for adjusting height, the left threshing bin shell, right threshing bin shell are connected with threshing chamber height adjusting device.
6. a kind of maize sheller based on rotating Vortex double roller according to claim 5, it is characterised in that：The threshing
Storehouse arrangement for adjusting height includes：Transfer the files tooth, regulation handle, control stick, eccentric wheel, briquetting, some guide spiro rods；It is arranged on manipulation
Eccentric wheel on bar is contacted with briquetting；The guide spiro rod be arranged at left threshing bin shell, right threshing bin shell afterbody or storehouse shell A and
Storehouse shell B afterbodys, are cased with spring on guide spiro rod；The briquetting one side is touched with spring interface by its through hole, and another side passes through spiral shell
Female fastening.
7. a kind of maize sheller based on rotating Vortex double roller according to claim 4, it is characterised in that：Described left de-
Grain storehouse shell, right threshing bin shell are on arc-shaped pressing plate, and the horizontal cambered surface of left threshing bin shell, right threshing bin shell afterbody or storehouse shell B
Interval is provided with some strip perforates, and the line direction of the strip perforate both sides is provided with elastomeric element B.
8. a kind of maize sheller based on rotating Vortex double roller according to claim 4, it is characterised in that：Described left de-
Grain storehouse shell, right threshing bin shell are arc-shaped pressing plate, and left threshing bin shell, right threshing bin shell afterbody or storehouse shell B entirety or storehouse shell B tails
Portion be by the spaced and parallel arrangement of some horizontal arcuation ribs, and with the hollow pressing plate of arcuation that some lengthways of rod are welded as a whole；
Elastomeric element B is horizontally arranged between adjacent arcuation rib.
9. according to a kind of arbitrary described maize sheller based on rotating Vortex double roller of claim 7-8, it is characterised in that：Institute
Stating and annulus is cased with elastomeric element B, the annulus is flexibly connected with left threshing bin shell or right threshing bin shell.
10. according to a kind of arbitrary described maize sheller based on rotating Vortex double roller of claim 7-8, it is characterised in that：
On every piece of arc-shaped pressing plate, the elastomeric element B is less than or equal to elastic portion in the endpoint location near elastomeric element A sides
Another endpoint location of part B.
A kind of 11. maize shellers based on rotating Vortex double roller according to claim 6, it is characterised in that：Also include
The locating rod of frame both sides is arranged at, in locating rod, spring is cased with, described briquetting one end is touched with spring interface by its through hole.
A kind of 12. maize shellers based on rotating Vortex double roller according to claim 6, it is characterised in that：Storehouse shell A with
Briquetting on the shell B of storehouse is affixed by connection sheet, and the front portion of the storehouse shell B is provided with guide spiro rod, is cased with spring on guide spiro rod；
The connection sheet one side is touched with spring interface by its through hole, and another side is fastened by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620616415.6U CN206005245U (en) | 2016-06-22 | 2016-06-22 | A kind of maize sheller based on rotating Vortex double roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620616415.6U CN206005245U (en) | 2016-06-22 | 2016-06-22 | A kind of maize sheller based on rotating Vortex double roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206005245U true CN206005245U (en) | 2017-03-15 |
Family
ID=58242808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620616415.6U Active CN206005245U (en) | 2016-06-22 | 2016-06-22 | A kind of maize sheller based on rotating Vortex double roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206005245U (en) |
-
2016
- 2016-06-22 CN CN201620616415.6U patent/CN206005245U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211210 Address after: 636099 No. 370, chaqishan Road, Bazhou District, Bazhong City, Sichuan Province Patentee after: Bazhong Honghe cheerful agriculture machinery Corp. Address before: No. 370, chaqishan Road, Bazhou District, Bazhong City, Sichuan Province Patentee before: Li Luhai |
|
| TR01 | Transfer of patent right |