CN107231829B - A kind of reciprocal shovel type cultivator - Google Patents
A kind of reciprocal shovel type cultivator Download PDFInfo
- Publication number
- CN107231829B CN107231829B CN201710524278.2A CN201710524278A CN107231829B CN 107231829 B CN107231829 B CN 107231829B CN 201710524278 A CN201710524278 A CN 201710524278A CN 107231829 B CN107231829 B CN 107231829B
- Authority
- CN
- China
- Prior art keywords
- auxiliary support
- gearbox
- hole
- support block
- executive item
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/18—Other machines for working soil not specially adapted for working soil on which crops are growing with both rotating and non-rotating tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/20—Tools; Details
- A01B35/22—Non-rotating tools; Resilient or flexible mounting of rigid tools
- A01B35/26—Rigid tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/20—Tools; Details
- A01B35/28—Rotating tools; Mounting rotating tools
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
- F02B61/06—Combinations of engines with mechanical gearing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Soil Working Implements (AREA)
Abstract
The present invention discloses a kind of reciprocal shovel type cultivator, include gearbox and diesel engine, it is characterized by: the vertical connecting bracket in the bottom of slide, multiple protruding blocks are uniformly provided on bracket, protruding block connects auxiliary support block, knife handle is set in the through-hole of auxiliary support block, pressure-bearing spring built in knife handle lower end, pressure-bearing spring connects perching knife, central rotating shaft is equipped with executive item, executive item one end is equipped with elastic gear, executive item other end articulated linkage, connecting rod connects handle, connecting rod is equipped with a through-hole at handle, connecting rod is arranged across locating rod, locating rod is equipped with a positioning bar in respective link at the position of through-hole, return spring is equipped between executive item and the pedestal of handrail, output shaft passes through traction pin connection driving wheel respectively, traction seat is connect by towing pin with draw bar, draw bar passes through towing pin connecting chair, seat bottom setting Driven wheel group.Advantage of the present invention has: structure is simple, practical and convenient, and work efficiency is high, and cost input is low.
Description
Technical field
The invention belongs to agriculturals to plough whole earth working machinery, in particular to a kind of reciprocal shovel type cultivator.
Background technique
Since natural cause and unreasonable production and operating activities make soil soil erosion be on the rise, if do not had
Effect prevention and treatment, the mollic of this trend continues black soil region will largely disappear.The protectiveness of Demonstration And Extension is ploughed since 2000
The practice, in addition to some areas are using the mode for returning crop stocks to the field covering, most areas be using the mode for staying the solid soil of (height) stubble, and
There are many areas to use the alternate cropping pattern of (ridge) ditch (ridge) platform, does not stir soil, does not upset topsoil, preferable reservation
Table root stubble vegetation is the target that conservation tillage is pursued.And present cultivated complete machine stirs soil, soil layer is broken in order to prevent
It is bad, it can only be by manually by soil tilting without stirring, but man efficiency is low, and labour cost is big.Therefore, in response to the above problems
It solves just particularly important.
Summary of the invention
The present invention has overcome the deficiencies of the prior art and provide that a kind of structure is simple, practical and convenient, work efficiency is high, cost
Put into low reciprocating shovel type cultivator.
In order to achieve the above object, the technical scheme adopted by the invention is that: a kind of reciprocal shovel type cultivator, comprising gearbox and
Diesel engine, the gearbox left end are equipped with slide, and the gearbox right end is equipped with traction seat, and the gearbox top, which is equipped with, to be fixed
Seat, the fixing seat are fixedly connected with the pedestal of handrail, and the slide is equipped with support base, and the diesel engine is fixedly connected on support
On seat, the output end of the diesel engine is connected by the input terminal of belt and gearbox, it is characterised in that: the bottom of the slide
Vertical connecting bracket, the bracket and slide constitute ' work ' font, are uniformly provided with multiple protruding blocks on the bracket, described convex
Bittiness connection auxiliary support block, the auxiliary support block center are equipped with a through-hole, set in the through-hole of the auxiliary support block
Knife handle is set, the knife handle is equipped with external screw thread, and the knife handle is fixed in auxiliary support block by nut, in the knife handle lower end
Pressure-bearing spring is set, the pressure-bearing spring connects perching knife, and the pedestal of the handrail is equipped with central rotating shaft, sets on the central rotating shaft
There is executive item, described executive item one end is equipped with elastic gear, the executive item other end articulated linkage, and the connecting rod connects hand
Handle, the connecting rod are equipped with a through-hole at handle, and the connecting rod is arranged across locating rod, and the locating rod is arranged in handrail
On, the locating rod is equipped with a positioning bar in respective link at the position of through-hole, the pedestal of the executive item and handrail it
Between be equipped with return spring, the output end of the gearbox is symmetrical arranged, and respectively drives output shaft, and the output shaft passes through respectively
Pin connection driving wheel is drawn, the traction seat is connect by towing pin with draw bar, and the draw bar passes through towing pin attachment base
Driven wheel group is arranged in chair, the seat bottom, and the driving wheel and driven wheel group are equipped with tine, and the driving wheel is bias
Wheel or elliptic wheel.
Further, wherein one end is equipped with recess portion to the auxiliary support block, and the protruding block is placed in recess portion, the protruding block
A through-hole is equipped with recess portion corresponding position and by traction pin connection.
Further, the elastic gear is arranged above belt.
Further, 3-5 protruding block is equidistantly welded on the bracket.
Further, the knife handle and perching knife are all provided with fluted in the axial direction, auxiliary support block corresponding with its groove
Protrusion is equipped with knife handle lower end.
Compared with prior art, the invention has the advantages that being able to drive perching knife and ground by using eccentric wheel or elliptic wheel
Face is angled to move reciprocatingly, and cutting but does not stir soil at tilting, does not destroy soil layer, reaches chesson, cuts pears bottom
The purpose of layer effectively overcomes the existing defect for destroying soil layer of currently used mechanized farming method；Additionally by using pine
The effective clutch gearbox of tight gear energy, realizes the advance or stopping of machine；Machine is improved work efficiency instead of artificial,
The investment of cost of labor is saved.
Detailed description of the invention
Fig. 1 is a kind of structural representation perspective view of reciprocal shovel type cultivator of the present invention.
Fig. 2 is that a kind of the first embodiment structure of reciprocal shovel type cultivator of the present invention illustrates main body figure.
Fig. 3 is a kind of second of embodiment structure schematic isometric of reciprocal shovel type cultivator of the present invention.
1. gearbox in the figure, 2. diesel engines, 3. slides, 4. traction seats, 5. fixing seats, 6. handrails, 7. support bases, 8.
Belt, 9. brackets, 10. protruding blocks, 11. auxiliary support blocks, 12. knife handles, 13. nuts, 14. pressure-bearing springs, 15. perching knives, in 16.
Heart shaft, 17. executive items, 18. elastic gears, 19. connecting rods, 20. handles, 21. locating rods, 22. positioning bars, 23. return bullets
Spring, 24. output shafts, 25. driving wheels, 26. draw bars, 27. seats, 28. driven wheel groups, 29. tines.
Specific embodiment
The embodiments given below are intended to further illustrate the invention, but is not to be construed as to the scope of the present invention
Limitation, content still falls within this to some nonessential modifications and adaptations of the invention to those skilled in the art according to the present invention
The protection scope of invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ",
" connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
In Fig. 1, Fig. 2 and Fig. 3,1. gearboxes, 2. diesel engines, 3. slides, 4. traction seats, 5. fixing seats, 6. handrails,
7. support base, 8. belts, 9. brackets, 10. protruding blocks, 11. auxiliary support blocks, 12. knife handles, 13. nuts, 14. pressure-bearing springs,
15. perching knife, 16. central rotating shafts, 17. executive items, 18. elastic gears, 19. connecting rods, 20. handles, 21. locating rods, 22. positioning gears
Bar, 23. return springs, 24. output shafts, 25. driving wheels, 26. draw bars, 27. seats, 28. driven wheel groups, 29. tines.
A kind of reciprocal shovel type cultivator, includes gearbox 1 and diesel engine 2, and 1 left end of gearbox is equipped with slide 3, gearbox 1
Right end is equipped with traction seat 4, and 1 top of gearbox is equipped with fixing seat 5, and fixing seat 5 is fixedly connected with the pedestal of handrail 6, and slide 3 is equipped with
Support base 7, diesel engine 2 are fixedly connected on support base 7, and the output end of diesel engine 2 passes through the input terminal of belt 8 and gearbox 1
Connection, it is characterised in that: the vertical connecting bracket 9 in the bottom of slide 3, bracket 9 and slide 3 constitute ' work ' font, on bracket 9
Even to be equipped with multiple protruding blocks 10, protruding block 10 connects auxiliary support block 11, and 11 center of auxiliary support block is equipped with a through-hole, auxiliary
It helps and knife handle 12 is set in the through-hole of supporting block 11, knife handle 12 is equipped with external screw thread, and knife handle 12 is fixed on auxiliary branch by nut 13
On bracer 11, pressure-bearing spring 14 built in 12 lower end of knife handle, pressure-bearing spring 14 connects perching knife 15, and the pedestal of handrail 6 is equipped with center
Shaft 16, central rotating shaft 16 are equipped with executive item 17, and 17 one end of executive item is equipped with elastic gear 18, and 17 other end of executive item is hinged
Connecting rod 19, connecting rod 19 connect handle 20, and connecting rod 19 is equipped with a through-hole at handle 20, and connecting rod 19 is arranged across locating rod 21,
Locating rod 21 is arranged on handrail 6, and locating rod 21 is equipped with a positioning bar 22 in respective link 19 at the position of through-hole, executes
Return spring 23 is equipped between part 17 and the pedestal of handrail 6, the output end of gearbox 1 is symmetrical arranged, and respectively drives output shaft
24, output shaft 24 is respectively by traction pin connection driving wheel 25, and traction seat 4 is connect by towing pin with draw bar 26, draw bar
26 by towing pin connecting chair 27, and driven wheel group 28 is arranged in 27 bottom of seat, and driving wheel 25 and driven wheel group 28 are equipped with pine
Native tooth 29, driving wheel 25 are eccentric wheel or elliptic wheel.
Wherein one end is equipped with recess portion to auxiliary support block 11, and protruding block 10 is placed in recess portion, protruding block 10 and recess portion corresponding position
It is equipped with a through-hole and by traction pin connection.
Elastic gear 18 is arranged above belt 8.
3 protruding blocks 10 are equidistantly welded on bracket 9.
Knife handle 12 and perching knife 15 are all provided with fluted, auxiliary support block 11 corresponding with its groove and knife handle 12 in the axial direction
Lower end is equipped with protrusion.
Fig. 1 shows a kind of structural representation perspective view of reciprocal shovel type cultivator of the present invention, and uniform welding has on bracket 9
Three protruding blocks 10 can make protruding block 10 and ground keeping parallelism since bracket 9 is mounted on slide 3, and protruding block 10 can connect
Connect auxiliary support block 11, and it is vertical in auxiliary support block 11 be mounted with knife handle 12, perching knife 15 is installed on knife handle 12, it is final to protect
Demonstrate,prove the setting perpendicular to the ground of perching knife 15；Power passes to gearbox 1 by diesel engine 2, in the output end and gearbox 1 of diesel engine 2
Input terminal on be equipped with belt pulley, connected between belt pulley by belt 8, in normal state, belt 8 and belt pulley are kept
Relaxed state will not pass to power gearbox 1 when starting diesel engine 2, to transmit power, start in diesel engine 2
In the state of, by stretching handle 20 backward, connecting rod 19 can drive executive item 17 to rotate around central rotating shaft 16, make executive item 17
On elastic gear 18 be pressed on belt 8, then make position lever 22 pass through connecting rod 19 on through-hole it is (idle in diesel engine 2
Under state, belt 8 is pressed downwards with two fingers, is not especially to put forth one's strength, it is best anxiety that belt 8, which can move down 8-10mm,
Degree), it, can be by adjusting position of the support base 7 on slide 5, to achieve the goal when belt 8 is not within the scope of this tensity；
The output end of gearbox 1 installs driving wheel 25 by output shaft 24, so that a kind of reciprocal shovel type cultivator be driven to move forwards；
When not needing the work of diesel engine 2, first connecting rod 19 is separated with positioning lever 22, due between executive item 17 and the pedestal of handrail 6
Equipped with return spring 23, elastic gear 18 is driven to separate with belt 8 thereby executing part 17, belt slack, diesel engine 2 will not be power
Gearbox 1 is passed to, diesel engine 2 is turned off.
It is auxiliary Fig. 2 shows a kind of structural representation front view of the first embodiment of reciprocal shovel type cultivator of the invention
Helping supporting block 11, wherein one end is equipped with recess portion, and protruding block 10 is placed in recess portion, and it is logical that protruding block 10 and recess portion corresponding position are equipped with one
Hole and by traction pin connection, is equipped with a through-hole, setting in the through-hole of auxiliary support block 11 in 11 center of auxiliary support block
Knife handle 12, knife handle 12 are equipped with external screw thread, and knife handle 12 is fixed in auxiliary support block 11 by nut 13, built in 12 lower end of knife handle
Pressure-bearing spring 14, pressure-bearing spring 14 connect perching knife 15, knife handle 12 and perching knife 15 be all provided in the axial direction it is fluted, with its groove pair
The auxiliary support block 11 and 12 lower end of knife handle answered are equipped with protrusion, so that phenomenon will not be subjected to displacement, by leading on traction seat
Draw pin to connect with draw bar 26, draw bar 26 is by towing pin connecting chair 27, and driven wheel group 28 is arranged in 27 bottom of seat, in work
During work, staff can be sitting on seat 27 and operate, and since driving wheel 25 is eccentric wheel, can make during rotation
The direction of marching forward of perching knife 15 tilts 45 °~90 ° angles and moves reciprocatingly, and cuts soil, reaches chesson, cuts plough sole
In addition purpose is equipped with tine 29 in driven wheel group 28 and driving wheel 25, also can effectively play in the process of running loose
The purpose of soil.
Fig. 3 shows the present invention a kind of structural representation front view and figure of second of embodiment of reciprocal shovel type cultivator
2, which show a kind of difference of the structural representation front view of the first embodiment of reciprocal shovel type cultivator of the present invention, is only in that
The driving wheel 25 of connection is different, and in the second embodiment, driving wheel 25 is elliptic wheel, can equally make during rotation
The direction of marching forward of perching knife 15 tilts 45 °~90 ° angles and moves reciprocatingly, and cuts soil, reaches chesson, cuts plough sole
Purpose.
Claims (5)
1. a kind of reciprocal shovel type cultivator, includes gearbox (1) and diesel engine (2), gearbox (1) left end is equipped with slide
(3), gearbox (1) right end is equipped with traction seat (4), and gearbox (1) top is equipped with fixing seat (5), the fixing seat
(5) it is fixedly connected with the pedestal of handrail (6), the slide (3) is equipped with support base (7), and the diesel engine (2) is fixedly connected on branch
It supports on seat (7), the output end of the diesel engine (2) is connect by belt (8) with the input terminal of gearbox (1), it is characterised in that:
The vertical connecting bracket in bottom (9) of the slide (3), the bracket (9) and slide (3) constitute ' work ' font, the bracket
(9) it is uniformly provided on multiple protruding blocks (10), the protruding block (10) connects auxiliary support block (11), the auxiliary support block
(11) center is equipped with a through-hole, knife handle (12) is arranged in the through-hole of the auxiliary support block (11), on the knife handle (12)
Equipped with external screw thread, the knife handle (12) is fixed on auxiliary support block (11) by nut (13), in knife handle (12) lower end
It sets pressure-bearing spring (14), the pressure-bearing spring (14) connects perching knife (15), and the pedestal of the handrail (6) is equipped with central rotating shaft
(16), the central rotating shaft (16) is equipped with executive item (17), and described executive item (17) one end is equipped with elastic gear (18), described
Executive item (17) other end articulated linkage (19), the connecting rod (19) connect handle (20), and the connecting rod (19) is close to handle
(20) through-hole is equipped at, the connecting rod (19) is arranged across locating rod (21), and the locating rod (21) is arranged in handrail (6)
On, the locating rod (21) is equipped with positioning bar (22), the executive item on respective link (19) at the position of through-hole
(17) return spring (23) are equipped between the pedestal of handrail (6), the output end of the gearbox (1) is symmetrical arranged, and respectively
It drives output shaft (24), the output shaft (24) is respectively by traction pin connection driving wheel (25), and the traction seat (4) is by leading
Draw pin to connect with draw bar (26), by towing pin connecting chair (27), seat (27) bottom is set the draw bar (26)
It sets driven wheel group (28), the driving wheel (25) and driven wheel group (28) are equipped with tine (29), and the driving wheel (25) is
Eccentric wheel or elliptic wheel.
2. a kind of reciprocal shovel type cultivator according to claim 1, it is characterised in that: the auxiliary support block (11) is wherein
One end is equipped with recess portion, and the protruding block (10) is placed in recess portion, and the protruding block (10) and recess portion corresponding position are equipped with a through-hole
And pass through traction pin connection.
3. a kind of reciprocal shovel type cultivator according to claim 1, it is characterised in that: elastic gear (18) setting exists
Above belt (8).
4. a kind of reciprocal shovel type cultivator according to claim 1, it is characterised in that: equidistantly welded on the bracket (9)
It is connected to 3-5 protruding block (10).
5. a kind of reciprocal shovel type cultivator according to claim 1, it is characterised in that: the knife handle (12) and perching knife (15)
It is all provided in the axial direction fluted, auxiliary support block (11) corresponding with its groove and knife handle (12) lower end are equipped with protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710524278.2A CN107231829B (en) | 2017-06-30 | 2017-06-30 | A kind of reciprocal shovel type cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710524278.2A CN107231829B (en) | 2017-06-30 | 2017-06-30 | A kind of reciprocal shovel type cultivator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107231829A CN107231829A (en) | 2017-10-10 |
| CN107231829B true CN107231829B (en) | 2019-10-18 |
Family
ID=59990142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710524278.2A Active CN107231829B (en) | 2017-06-30 | 2017-06-30 | A kind of reciprocal shovel type cultivator |
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| Country | Link |
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| CN (1) | CN107231829B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107771594A (en) * | 2017-10-25 | 2018-03-09 | 安徽理工大学 | A kind of intelligent plastic mulching device and its implementation |
| CN108476616B (en) * | 2018-03-26 | 2020-10-27 | 宁波万融电器有限公司 | Loosening and harrowing machine capable of automatically reciprocating plowing |
| CN108432374A (en) * | 2018-05-29 | 2018-08-24 | 于丽 | A kind of high-efficiency environment friendly electric toe |
| CN109511291A (en) * | 2019-01-17 | 2019-03-26 | 南京林业大学 | A kind of agricultural weeder of planing the ground |
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| CN102771210A (en) * | 2012-08-01 | 2012-11-14 | 吉林大学 | Reciprocating shovel type cultivator |
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| CN104604365A (en) * | 2015-01-29 | 2015-05-13 | 石河子大学 | Hydraulic self-induced vibration subsoiler |
| CN204721805U (en) * | 2014-03-28 | 2015-10-28 | 井关农机株式会社 | Legged ploughing machine |
| CN206182185U (en) * | 2016-11-08 | 2017-05-24 | 申不集 | Portable weeding machine |
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|---|---|---|---|---|
| US7546883B1 (en) * | 2006-05-15 | 2009-06-16 | Astec Industries, Inc. | Vibratory plow |
| CN101258794A (en) * | 2007-03-06 | 2008-09-10 | 里德信贸易开发公司 | A soil working device |
| CN102845149A (en) * | 2012-04-01 | 2013-01-02 | 孙定忠 | Ridging or hilling mini-tiller |
| CN102771210A (en) * | 2012-08-01 | 2012-11-14 | 吉林大学 | Reciprocating shovel type cultivator |
| CN102860152A (en) * | 2012-10-09 | 2013-01-09 | 江苏圆通农机科技有限公司 | Small-size deep ploughing machine |
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|---|---|
| CN107231829A (en) | 2017-10-10 |
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Effective date of registration: 20190923 Address after: Taizhou City, Zhejiang province 318050 Luqiao Jinqing beam Village No. 35 Jiang Backstreet Applicant after: Wang Liang Ren Address before: 037000 Jinniu Home Plaza Business Building, Nanhuan Road, Datong City, Shanxi Province, 3 Units, 11 Floors, 2 Applicant before: Huang Zhong Chao |
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