CN109015923A - A kind of machine and wood cutting of adjustable-length for building - Google Patents
A kind of machine and wood cutting of adjustable-length for building Download PDFInfo
- Publication number
- CN109015923A CN109015923A CN201811116782.XA CN201811116782A CN109015923A CN 109015923 A CN109015923 A CN 109015923A CN 201811116782 A CN201811116782 A CN 201811116782A CN 109015923 A CN109015923 A CN 109015923A
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- Prior art keywords
- crossbeam
- cutting
- length
- timber
- tooth
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a kind of machine and wood cuttings of adjustable-length for building, including bottom plate, crossbeam and elevating lever, the bottom plate two sides are provided with lower support, the elevating lever is provided with above the lower support, support is installed at the top of the elevating lever, the crossbeam is fixedly mounted on above the upper support, and wherein the lower support side of side is provided with datum plate；It is cavity structure inside the crossbeam, the bottom of cavity structure is provided with sliding slot, and movable plate is equipped in the sliding slot, and the top of the movable plate is arranged the flank of tooth, is provided with driving gear above the flank of tooth, and the driving gear is meshed with the flank of tooth.Beneficial effect is: can adjust the position of the cutting sheet according to the length for the timber of being cut, to realize the batch fly-cutting of timber, and can guarantee the unification of cut timber length；It is easy to operate, it is easy to use.
Description
Technical field
The present invention relates to construction processes machinery fields, and in particular to a kind of machine and wood cutting of adjustable-length for building.
Background technique
Timber is essential auxiliary material in construction, according to the characteristic that different timber are held, often by timber
For the field of different constructions, such as template Auxiliary support or as filler strip, keel, and all timber is both needed to before use
It is needed to carry out cutting truncation to it according to construction.
Applicants have discovered that at least there is following technical problem in the prior art: timber used in existing building construction is cut
For cutting mill in cutting, Cutting Length needs construction personnel to measure paragraph by paragraph by ruler, therefore not only cutting efficiency is low, and can not
Guarantee that timber when batch is cut is isometric.
Summary of the invention
The object of the invention is that providing a kind of timber cutting of adjustable-length for building to solve the above-mentioned problems
Machine, length unification etc. low to solve machine and wood cutting cutting efficiency in the prior art, and not can guarantee timber when batch is cut
Technical problem.Include can be according to the length for the timber of being cut for preferred technical solution in many technical solutions provided by the invention
Degree adjusts the position of the cutting sheet, to avoid measuring paragraph by paragraph, while can guarantee the length of cut timber when batch production
The technical effects such as unified, elaboration as detailed below.
To achieve the above object, the present invention provides following technical schemes:
A kind of machine and wood cutting of adjustable-length for building provided by the invention, including bottom plate, crossbeam and elevating lever, it is described
Bottom plate two sides are provided with lower support, and the elevating lever is provided with above the lower support, is equipped with branch at the top of the elevating lever
Support, the crossbeam are fixedly mounted on above the upper support, and wherein the lower support side of side is provided with datum plate；
It is cavity structure inside the crossbeam, the bottom of cavity structure is provided with sliding slot, is equipped with movement in the sliding slot
The flank of tooth is arranged in plate, the top of the movable plate, and driving gear, and the driving gear and the tooth are provided with above the flank of tooth
Face is meshed；The movable plate bottom is provided with cutting sheet, and the cutting sheet is fixed on a wherein side for the movable plate
Portion；Drive shaft is installed in the inner hole of the driving gear, described drive shaft one end is mounted in the crossbeam by bearing block
Portion, the cross rail outer is provided with handwheel, and the handwheel is detachably arranged in the end of the drive shaft, the drive shaft
The other end be connected by clutch with driving motor；
The front surface of the crossbeam is equipped with control panel, and the control panel and the elevating lever, the clutch
It is electrically connected with the driving motor；
The cross rail top is provided with handle.
Using a kind of above-mentioned machine and wood cutting of adjustable-length for building, according to the timber length to be cut adjusting
The position of cutting sheet, under automatic adjustment mode, the control panel controls the clutch and is attracted, and makes the driving motor and institute
Driving axis connection is stated, to drive the drive shaft forward or reverse by the driving motor, passes through the driving gear
The flank of tooth drives the movable plate to move to left or move to right along the sliding slot, to adjust position of the cutting sheet on the crossbeam
It sets, when cutting, timber end is leaned against on the datum plate, the elevating lever is shunk, and the cutting sheet is moved down, thus
Timber is cut, the position of the cutting sheet can also be by manually adjusting, under manual adjustment mode, and the clutch is in
Discrete state can be such that the sliding tooth wheel rotates, to drive the movable plate mobile, to institute by rotating the handwheel at this time
The position for stating cutting sheet is adjusted.
Preferably, the lower support and the upper support are arch.
Preferably, the front surface of the bottom plate is provided with dial markings.
Preferably, the middle part of the crossbeam is arranged in the driving gear.
Preferably, the sliding slot is T-slot, and the crossbeam is run through in side.
Preferably, the handwheel is plugged in the drive shaft by cross key.
Preferably, the cutting sheet side is equipped with cutting motor, and cutting motor is electrically connected with the control panel.
Beneficial effect is: 1, the present invention can adjust the position of the cutting sheet according to the length for the timber of being cut, from
And realize the batch fly-cutting of timber, and can guarantee the unification of cut timber length；
2, easy to operate, it is easy to use.
3, it realizes the intuitive accurate cutting of timber predetermined length, and card saw in cutting process can be prevented and beat tooth phenomenon.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is main view of the invention；
Fig. 2 is right view of the invention；
Fig. 3 is crossbeam and cutting sheet connection structure enlarged drawing of the invention.
The reference numerals are as follows:
1, bottom plate；101, dial markings；102, datum plate；2, lower support；3, upper support；4, elevating lever；5, cutting sheet；6,
Movable plate；601, the flank of tooth；7, gear is driven；8, handle；9, crossbeam；901, sliding slot；10, drive shaft；11, clutch；12, it drives
Motor；13, handwheel；14, control panel.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
First embodiment: shown in referring to figures 1-3, the present invention provides a kind of cuttings of the timber of adjustable-length for building
Machine, including bottom plate 1, crossbeam 9 and elevating lever 4,1 two sides of bottom plate are provided with lower support 2, and lower 2 top of support is provided with elevating lever 4,
Support 3 is installed, crossbeam 9 is fixedly mounted on 3 top of support, wherein 2 side of the lower support setting of side at the top of elevating lever 4
There is datum plate 102；
It is cavity structure inside crossbeam 9, the bottom of cavity structure is provided with sliding slot 901, is equipped with movable plate in sliding slot 901
6, the flank of tooth 601 is arranged in the top of movable plate 6, driving gear 7 is provided with above the flank of tooth 601, and drive gear 7 and 601 phase of the flank of tooth
Engagement；6 bottom of movable plate is provided with cutting sheet 5, and cutting sheet 5 is fixed on a wherein side end for movable plate 6；Drive gear 7
Inner hole in drive shaft 10 is installed, 10 one end of drive shaft is mounted on inside crossbeam 9 by bearing block, is provided on the outside of crossbeam 9
Handwheel 13, and handwheel 13 is detachably arranged in the end of drive shaft 10, the other end of drive shaft 10 by clutch 11 and drives
Dynamic motor 12 is connected；
The front surface of crossbeam 9 is equipped with control panel 14, and control panel 14 and elevating lever 4, clutch 11 and driving electricity
Machine 12 is electrically connected；
Handle 8 is provided at the top of crossbeam 9, handle 8 is convenient to move cutting machine.
Preferably, lower support 2 and upper support 3 are arch, so set, the lower support 2 of arch is convenient for working as to be cut
, can be from laterally inserted 1 inside of bottom plate of domed bottom of lower support 2 when the timber cut is longer, the upper support 3 of arch is easy to remove
Plate 6 can pass through among the arch of upper support 3.
The front surface of bottom plate 1 is provided with dial markings 101, so set, convenient for intuitively being checked by dial markings 101
The position of cutting sheet 5, to avoid measuring using ruler.
The middle part of crossbeam 9 is arranged in driving gear 7, so set, convenient for making 9 stress balance of crossbeam.
Sliding slot 901 is T-slot, and crossbeam 9 is run through in side, so set, convenient for making movable plate 6 one far from cutting sheet 5
End when moving, can be to stretching out on the outside of crossbeam 9, to improve the removable length of cutting sheet 5.
Handwheel 13 is plugged in drive shaft 10 by cross key, so set, facilitating the installation and removal of handwheel 13.
5 side of cutting sheet is equipped with cutting motor, and cutting motor is electrically connected with control panel 14, so set, being convenient for
Control panel 14 is set to control cutting motor rotation, so that cutting sheet 5 be made to carry out circumgyration incision to timber.
Using the above structure, the position of cutting sheet 5 is adjusted according to the timber length to be cut, under automatic adjustment mode,
Control panel 14 controls clutch 11 and is attracted, and connect driving motor 12 with drive shaft 10, to be driven by driving motor 12
Drive shaft 10 forward or reverse, makes that gear 7 is driven to drive movable plate 6 901 to move to left or move to right along the chute by the flank of tooth 601, thus
It adjusts position of the cutting sheet 5 on crossbeam 9, when cutting, timber end is leaned against on datum plate 102, elevating lever 4 is shunk, and makes to cut
Pitch cutting 5 moves down, to cut to timber, the position of cutting sheet 5 can also be by manually adjusting, manual adjustment mode
Under, clutch 11 is in discrete state, by rotating handwheel 13 can make that gear 7 is driven to rotate at this time, so that movable plate 6 be driven to move
It is dynamic, the position of cutting sheet 5 is adjusted.
Second embodiment: a kind of machine and wood cutting of adjustable-length for building, including bottom plate 1, crossbeam 9 and elevating lever 4,
1 two sides of bottom plate are provided with lower support 2, and lower 2 top of support is provided with the elevating lever 4, pacifies at the top of the elevating lever 4
Equipped with upper support 3, the crossbeam 9 is fixedly mounted on 3 top of upper support, wherein 2 sides of the lower support setting of side
Having can be along the datum plate 102 of 1 boundary slip of bottom plate, and the lower support 2 and the upper support 3 are arch, before the bottom plate 1
Surface is provided with dial markings 101；The intermediate hollowed out area of the bottom plate 1 is provided with multiple rotations for being parallel to timber length direction
Turn rod；
It is cavity structure inside the crossbeam 9, the bottom of cavity structure is provided with sliding slot 901, installation in the sliding slot 901
There is movable plate 6, the flank of tooth 601 is arranged in the top of the movable plate 6, driving gear 7 is provided with above the flank of tooth 601, and described
Driving gear 7 is meshed with the flank of tooth 601；6 bottom of movable plate is provided with inverted U-shaped mounting groove, solid in the mounting groove
Surely there is cutting sheet 5, and the inverted U-shaped mounting groove is fixed on a wherein side end for the movable plate 6；The driving gear 7
Drive shaft 10 is installed, described 10 one end of drive shaft is mounted on inside the crossbeam 9 by bearing block, the crossbeam 9 in inner hole
Outside is provided with handwheel 13, and the handwheel 13 is detachably arranged in the end of the drive shaft 10, the drive shaft 10
The other end is connected by clutch 11 with driving motor 12；
The outer surface of 102 side of datum plate is provided with ultrasonic wave length probe, the ultrasonic wave on inverted U-shaped mounting groove
Length probe is additionally provided with ultrasonic height on the straight line where the shaft of cutting sheet 5, close to ultrasonic wave length probe
Probe, the front surface of the crossbeam 9 are equipped with control panel 14, and the control panel 14 and the elevating lever 4, ultrasonic wave height
Degree probe, ultrasonic wave length probe, the clutch 11 and the driving motor 12 are electrically connected, and are provided at the top of the crossbeam 9
Handle 8.
In the first embodiment, adjust timber length when, although referring to the scale on bottom plate 1, automatically adjust or
Person's handwheel manually adjust the position of the cutting sheet 5 on movable plate 6, but since scale of the cutting sheet on bottom plate 1 has
Have farther away vertical range, therefore can not accurately learn which graduation mark corresponding immediately below current cutting sheet 5 be, i.e., without
Method is accurately controlled timber Cutting Length；Furthermore in cutting process, cutting sheet 5 needs to be deep into timber bottom, can incite somebody to action
Timber is completely cut through, but the process is easy to happen card saw or saw blade touches bottom plate, causes to beat tooth.For the defect,
The removable design of ultrasonic height probe, ultrasonic wave length probe and datum plate 102 is increased in two embodiments, and
Timber rotation rotating roller structure in cutting process, to solve above-mentioned technological deficiency.Timber in the second embodiment is cut
The specific work process of cutting mill is as follows:
Cutting Length is preset according to timber first, into self-act travel mode: starting driving motor 12, to drive movement
Cutting sheet 5 under plate 6 moves forwards, the ultrasonic wave length probe real-time monitoring in moving process, on the left of 5 shaft of cutting sheet
Distance x of the probe away from datum plate 201 subtracts the distance m that cutting sheet 5 arrives the probe when distance x is equal to default Cutting Length L
When, driving motor 12 stops working, and cutting sheet is located near destination at this time, then starts accurate shaping modes manually: by base
Quasi- plate 102 slides to the right until the left edge of the datum plate is aligned with target graduation mark, since datum plate has certain altitude, so
Afterwards using the datum plate as reference, handwheel 13 is rotated manually, carries out the accurate movement of movable plate 6, until cutting sheet 5 and the base
The left edge of quasi- plate is aligned, and then by datum plate 102, reverse slide arrives original position on bottom plate 1, at this time the level of cutting sheet away from
It is finished from adjustment.
Then the short transverse movement and cutting operation process of cutting sheet 5 are carried out, ultrasonic height probe first is the bottom of apart from
The elemental height of plate 1 is known fixed value H, and before constrictor 4 is flexible, the signal of ultrasonic height probe measurement is h, the signal
Pop one's head in distance apart from timber top for ultrasonic height, then timber half with a thickness of (H-h)/2, then it is possible thereby to extrapolate
It is 5 bottom end of cutting sheet apart from timber that constrictor 4 when cutting sheet 5 is deep into one half thickness of timber, which needs the stroke distances declined,
The distance on surface adds the half of lumber thickness, i.e. (h-R)+(H-h)/2, wherein R is the radius of round cutting sheet；Obtain the row
Control elevating lever 4 is shunk after journey distance, is moved down cutting sheet 5, is then contacted and cut with timber, until under constrictor
When drop distance is equal to above-mentioned stroke distances, the bottom end of cutting sheet 5 is now placed in a half thickness of timber, then stops under constrictor
Drop, and start multiple rotation rods for being parallel to timber length direction of the intermediate hollowed out area of bottom plate 1 setting, so that timber itself is certainly
Turning, during rotation, cutting sheet 5 continues original place cutting, and after timber rotates 180 degree, then timber is cut off completely, as
The Redundancy Design for adapting to different shape timber, can allow 200 ° or even 300 ° of timber rotation, and so far timber cutting finishes.
Moveable datum plate realizes the object of reference as ultrasonic water flat probe in self-act travel early period in the design,
Also it is used as the height of target graduation mark to extend object of reference in the later period, so that the controllable precise of timber Cutting Length.In later-stage utilization
The half that one ultrasonic height probe cooperation rotating roller realization cutting sheet only needs to be deep into lumber thickness can be realized completely
Cutting solves card and saws and beat the defect of tooth, and the design can also make up the timber of traditional cutting large size and need large scale
Cutting sheet can cut complete drawback.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (5)
1. a kind of machine and wood cutting of adjustable-length for building, it is characterised in that: including bottom plate (1), crossbeam (9) and elevating lever
(4), bottom plate (1) two sides are provided with lower support (2), are provided with the elevating lever (4) above the lower support (2), described
It is equipped with support (3) at the top of elevating lever (4), the crossbeam (9) is fixedly mounted on above the upper support (3), wherein side
Described lower support (2) side be provided with can along the datum plate (102) of 1 boundary slip of bottom plate, the lower support (2) and it is described on
Supporting (3) is arch, and the front surface of the bottom plate (1) is provided with dial markings (101)；The intermediate hollow out of the bottom plate (1)
Region is provided with multiple rotation rods for being parallel to timber length direction；
It is cavity structure inside the crossbeam (9), the bottom of cavity structure is provided with sliding slot (901), peace in the sliding slot (901)
Equipped with movable plate (6), the flank of tooth (601) are arranged in the top of the movable plate (6), are provided with sliding tooth above the flank of tooth (601)
It takes turns (7), and the driving gear (7) is meshed with the flank of tooth (601)；Movable plate (6) bottom is provided with inverted U-shaped installation
Slot is fixed with cutting sheet (5) in the mounting groove, and the inverted U-shaped mounting groove is fixed on the wherein side of the movable plate (6)
End；It is equipped with drive shaft (10) in the inner hole of driving gear (7), described drive shaft (10) one end is installed by bearing block
It is internal in the crossbeam (9), it is provided with handwheel (13) on the outside of the crossbeam (9), and the handwheel (13) is detachably arranged in
The other end of the end of the drive shaft (10), the drive shaft (10) is connected by clutch (11) with driving motor (12)
It connects；
The outer surface of datum plate (102) side is provided with ultrasonic wave length probe, ultrasonic wave length on inverted U-shaped mounting groove
Probe is additionally provided with ultrasonic height close to ultrasonic wave length probe and visits on the straight line where the shaft of cutting sheet (5)
The front surface of head, the crossbeam (9) is equipped with control panel (14), and the control panel (14) and the elevating lever (4), super
Sonic level probe, ultrasonic wave length probe, the clutch (11) and the driving motor (12) electrical connection, the crossbeam
(9) top is provided with handle (8).
2. a kind of machine and wood cutting of adjustable-length for building according to claim 1, it is characterised in that: the driving gear
(7) it is arranged at the middle part of the crossbeam (9).
3. a kind of machine and wood cutting of adjustable-length for building according to claim 1, it is characterised in that: the sliding slot
It (901) is T-slot, and the crossbeam (9) are run through in side.
4. a kind of machine and wood cutting of adjustable-length for building according to claim 1, it is characterised in that: the handwheel (13)
It is plugged on the drive shaft (10) by cross key.
5. a kind of machine and wood cutting of adjustable-length for building according to claim 1, it is characterised in that: the cutting sheet
(5) side is equipped with cutting motor, and cutting motor is electrically connected with the control panel (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811116782.XA CN109015923B (en) | 2018-09-26 | 2018-09-26 | Length-adjustable wood cutting machine for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811116782.XA CN109015923B (en) | 2018-09-26 | 2018-09-26 | Length-adjustable wood cutting machine for building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109015923A true CN109015923A (en) | 2018-12-18 |
| CN109015923B CN109015923B (en) | 2022-09-02 |
Family
ID=64617879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811116782.XA Active CN109015923B (en) | 2018-09-26 | 2018-09-26 | Length-adjustable wood cutting machine for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109015923B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2093352C1 (en) * | 1995-09-15 | 1997-10-20 | Григорий Николаевич Краснов | Milling machine and head for its cutting tool |
| CN203409349U (en) * | 2013-06-27 | 2014-01-29 | 艾默生管道工具(上海)有限公司 | Pipeline cutter |
| CN205764151U (en) * | 2016-05-31 | 2016-12-07 | 江西江冶实业有限公司 | A kind of accurate cutter sweep of red copper bar |
| CN206520057U (en) * | 2017-02-09 | 2017-09-26 | 青川县金丰竹业开发有限公司 | A kind of portable raw bamboo cutting equipment |
| CN107718194A (en) * | 2017-11-09 | 2018-02-23 | 颍上县皖佳保木业有限责任公司 | It is a kind of that there is the timber cutting processing equipment for drawing wood chip function |
| CN108081400A (en) * | 2017-12-18 | 2018-05-29 | 贵阳锐航智能科技有限公司 | A kind of plank can cutting of fixed quantity equipment |
| CN108162070A (en) * | 2017-12-18 | 2018-06-15 | 袁萍 | A kind of high security plank cutting equipment for building |
| CN207789251U (en) * | 2018-01-04 | 2018-08-31 | 广州昊派家具有限公司 | A kind of furniture perforating device |
-
2018
- 2018-09-26 CN CN201811116782.XA patent/CN109015923B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2093352C1 (en) * | 1995-09-15 | 1997-10-20 | Григорий Николаевич Краснов | Milling machine and head for its cutting tool |
| CN203409349U (en) * | 2013-06-27 | 2014-01-29 | 艾默生管道工具(上海)有限公司 | Pipeline cutter |
| CN205764151U (en) * | 2016-05-31 | 2016-12-07 | 江西江冶实业有限公司 | A kind of accurate cutter sweep of red copper bar |
| CN206520057U (en) * | 2017-02-09 | 2017-09-26 | 青川县金丰竹业开发有限公司 | A kind of portable raw bamboo cutting equipment |
| CN107718194A (en) * | 2017-11-09 | 2018-02-23 | 颍上县皖佳保木业有限责任公司 | It is a kind of that there is the timber cutting processing equipment for drawing wood chip function |
| CN108081400A (en) * | 2017-12-18 | 2018-05-29 | 贵阳锐航智能科技有限公司 | A kind of plank can cutting of fixed quantity equipment |
| CN108162070A (en) * | 2017-12-18 | 2018-06-15 | 袁萍 | A kind of high security plank cutting equipment for building |
| CN207789251U (en) * | 2018-01-04 | 2018-08-31 | 广州昊派家具有限公司 | A kind of furniture perforating device |
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| Publication number | Publication date |
|---|---|
| CN109015923B (en) | 2022-09-02 |
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Effective date of registration: 20220818 Address after: Room 1302, building 15, phase I, urban forest, Yinzhou District, Ningbo City, Zhejiang Province, 315000 Applicant after: Guo Shanhe Address before: 451100 No.255 Xiaozhuang, Mengzhuang Town, Xinzheng City, Zhengzhou City, Henan Province Applicant before: Chen Junfu |
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