CN107938740A - A kind of application method of quartering hammer - Google Patents
A kind of application method of quartering hammer Download PDFInfo
- Publication number
- CN107938740A CN107938740A CN201711262340.1A CN201711262340A CN107938740A CN 107938740 A CN107938740 A CN 107938740A CN 201711262340 A CN201711262340 A CN 201711262340A CN 107938740 A CN107938740 A CN 107938740A
- Authority
- CN
- China
- Prior art keywords
- drill steel
- quartering hammer
- rotor
- stator
- drive mechanism
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/966—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of hammer-type tools
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
- E02F5/305—Arrangements for breaking-up hard ground
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
- E04G23/082—Wrecking of buildings using shears, breakers, jaws and the like
Abstract
The present invention relates to a kind of application method of quartering hammer, with with the quartering hammer with annular cutting sheet, quartering hammer moves back and forth under the effect of beaing first, and object is crushed, when the object being broken manifests reinforcing bar, broken pause, by controlling hydraulic stem elongation to move down annulus cutting sheet, after exceeding drill steel bottom a distance until annulus cutting sheet bottom, rotor is driven sawtooth rotation to the electrical power in rotary drive mechanism, reinforcing bar is cut.The present invention can be rotated by rotary drive mechanism drives circular saw tooth spiral to turn cutting reinforcing bar, and cutting action is simple and reliable, has certain practical function.
Description
The application is Application No. 2016103783055, and the applying date is on May 31st, 2016, and invention and created name is
A kind of divisional application of the patent of " quartering hammer of band annular cutting sheet ".
Technical field
The invention belongs to quartering hammer technical field, more particularly to a kind of quartering hammer of band annular cutting sheet.
Background technology
Quartering hammer often only has crushing function at present, when run into contain reinforcing bar inside object to be broken when, just other need
To be cut by electric saw, this will influence crushing efficiency.Certainly company is installed when studying quartering hammer on quartering hammer
Scissors cuts short reinforcing bar, or is cut by installing electric saw, but installation position of both modes on quartering hammer
It is changeless to put, and just needs to control vehicle when the direction of reinforcing bar is misfitted with scissors trimming direction or electric saw mouth direction
Direction control the position of quartering hammer, this can also influence the efficiency entirely crushed.
In order to improve efficiency of the quartering hammer when cutting off reinforcing bar, the present invention designs a kind of quartering hammer solution of band annular cutting sheet
Certainly as above problem.
The content of the invention
To solve drawbacks described above of the prior art, the present invention discloses a kind of quartering hammer of band annular cutting sheet, it is to adopt
Realized with following technical scheme.
A kind of quartering hammer of band annular cutting sheet, it is characterised in that：It includes guide rail, rotary drive mechanism, cushion block, pad
Groove, thin-walled support, Circular Plate support, annulus cutting sheet, sawtooth, hydraulic pressure supporting ring, hydraulic stem, drill steel, drill steel set, the first drill steel bullet
Spring support, drill steel spring, the second drill steel spring supporting, drill steel guide block, drill steel set slide opening, spring catch, it is wherein on the lower side in drill steel set
Position is provided with drill steel set slide opening and the whole drill steel set of perforation, two the first drill steel spring supportings symmetrically are installed on drill steel set
Above and on the upside of drill steel set slide opening, two drill steel guide blocks symmetrically are installed among drill steel, are divided on two drill steel guide blocks
One the second drill steel spring supporting is not installed, drill steel is installed on drill steel set inside, and drill steel guide block coordinates with drill steel set slide opening；Pricker
Bar spring one end is installed on the first drill steel spring supporting by spring catch, and the other end is installed on the second drill steel bullet by spring catch
In spring support；Two guide rails are symmetrically mounted at drill steel set outside, and the plane of symmetry and two drill steel set slide openings pair of two guide rails
Title face is vertical；Rotary drive mechanism is circular ring shape, and cushion block groove is provided among cushion block, and rotary drive mechanism is symmetrically installed by inner ring
Two cushion blocks be installed on two guide rails, cushion block groove coordinates with guide rail；Hydraulic pressure supporting ring is installed on drill steel set top, three hydraulic pressure
Bar is circumferential to be uniformly installed on the downside of hydraulic pressure supporting ring, and rotary drive mechanism is installed on three hydraulic stem bottoms；Thin-walled supports one end to pacify
On the downside of rotary drive mechanism, the other end is provided with Circular Plate support, and annulus cutting sheet is installed on Circular Plate support downside, ring
Cutting sheet lower end has sawtooth.
Above-mentioned rotary drive mechanism include annulus cover, rotor, motor, first gear, motor support, stator slot, rotor rail,
Stator, internal tooth, wherein annulus cover are installed on stator, and for stator to be provided with the torus of stator slot on periphery, rotor is inner circle
There is the torus of rotor rail, rotor is installed on the outside of stator, and rotor rail coordinates with stator slot on face；Three motors are circumferentially uniform
Ground is installed on the upside of stator by three motor supports respectively, and first gear, rotor inner headed face are provided with each machine shaft
Upside has internal tooth, and internal tooth is engaged with first gear；It is connected with three hydraulic stem lower ends on the upside of annulus cover, is provided with the downside of rotor
Thin-walled supports, and two cushion blocks are symmetrically provided with the inside of stator and annulus cover.
Further as this technology is improved, and above-mentioned drill steel guide block is installed on drill steel by welding manner.
Further as this technology is improved, and above-mentioned drill steel lower end is tip.
Further as this technology is improved, and above-mentioned motor internal has power-off shaft auto-lock function.
Further as this technology is improved, and the mechanism of beaing on above-mentioned drill steel top can be full hydraulic drive, compressed nitrogen
Gas drive is moved or hydraulic pressure, nitrogen composite flooding.
Relative to traditional quartering hammer technology, drill steel covers being slidably matched for slide opening by drill steel guide block and drill steel in the present invention
Inside is covered installed in drill steel, drill steel spring is installed on guide block, when drill steel back and forth beats work, plays the work for resetting drill steel
With；Rotary drive mechanism can be moved up and down by cushion block on the guide rail on drill steel set, the hydraulic pressure that three circumferential directions are uniformly installed
Bar passes through the amplitude that moves up and down of the extension and contraction control rotary drive mechanism of itself, thin-walled support, circle under the support of hydraulic pressure supporting ring
Ring flat-plate supports and annulus cutting sheet interfixes together, can be moved up and down with rotary drive mechanism；Rotary drive mechanism has
There are stator and rotor, rotor is constrained on stator by the cooperation of rotor rail and stator slot, and be ensure that and only rotated one certainly
By spending；Higher than on the upside of stator on the upside of rotor, being higher by the inside of one section of stator has internal tooth, and the first gear of internal tooth and motor is nibbled
Close, control rotor to rotate by motor, motor has the function of that power-off shaft is stuck, and rotor can be controlled in the case of electrical power
Rotation, under motor powering-off state, can ensure stationary rotor, static prevent of rotor does not have conditional rotor in quartering hammer
Resonate during work with quartering hammer.The specific embodiment of the invention is as follows：Quartering hammer first occurs reciprocal under the effect of beaing
Movement, crushes object, when the object being broken manifests reinforcing bar, crushes pause, by controlling hydraulic stem elongation to make
Annulus cutting sheet moves down, after exceeding drill steel bottom a distance until annulus cutting sheet bottom, to the electricity in rotary drive mechanism
Machine, which is powered, makes rotor drive sawtooth rotation, and reinforcing bar is cut.The mechanism of beaing on drill steel top can be full hydraulic drive, pressure
The driving of contracting nitrogen or hydraulic pressure, nitrogen composite flooding etc., the present invention does not constrain.The present invention can be rotated by rotary drive mechanism
Circular saw tooth spiral is driven to turn cutting reinforcing bar, cutting action is simple and reliable, has certain practical function.
Brief description of the drawings
Fig. 1 is drill steel and drill steel set scheme of installation.
Fig. 2 is drill steel nested structure schematic diagram.
Fig. 3 is Rod structure schematic diagram.
Fig. 4 is guide rail scheme of installation.
Fig. 5 is rotary drive mechanism schematic diagram.
Fig. 6 is rotary drive mechanism internal structure schematic diagram.
Fig. 7 is motor scheme of installation.
Fig. 8 is stator structure schematic diagram.
Fig. 9 is rotor structure schematic diagram.
Figure 10 is cushion block structure schematic diagram.
Figure 11 is thin-walled supporting structure schematic diagram.
Figure 12 is annulus board supporting structure schematic diagram.
Figure 13 is annulus cutting sheet structure diagram.
Figure 14 is quartering hammer overall structure diagram.
Figure 15 is quartering hammer entirety sectional view.
Figure label title：1st, guide rail, 2, rotary drive mechanism, 3, annulus cover, 4, rotor, 5, motor, 6, first gear,
7th, motor support, 8, stator slot, 9, rotor rail, 10, stator, 11, cushion block, 12, cushion block groove, 13, thin-walled support, 14, Circular Plate
Support, 15, annulus cutting sheet, 16, sawtooth, 17, hydraulic pressure supporting ring, 18, hydraulic stem, 19, internal tooth, 21, drill steel, 22, drill steel set,
23rd, the first drill steel spring supporting, 24, drill steel spring, the 25, second drill steel spring supporting, 26, drill steel guide block, 27, drill steel set slides
Hole, 28, spring catch.
Embodiment
As shown in Figure 14,15, it includes guide rail, rotary drive mechanism, cushion block, cushion block groove, thin-walled support, Circular Plate branch
Support, annulus cutting sheet, sawtooth, hydraulic pressure supporting ring, hydraulic stem, drill steel, drill steel set, the first drill steel spring supporting, drill steel spring, second
Drill steel spring supporting, drill steel guide block, drill steel set slide opening, spring catch, wherein as shown in Fig. 2, position on the lower side is provided with pricker in drill steel set
The rod set slide opening and whole drill steel set of perforation, two the first drill steel spring supportings symmetrically put on installed in drill steel and are located at pricker
On the upside of rod set slide opening, as shown in figure 3, two drill steel guide blocks symmetrically are installed among drill steel, divide on two drill steel guide blocks
One the second drill steel spring supporting is not installed, as shown in Figure 1, drill steel is installed on drill steel set inside, drill steel guide block and drill steel set
Slide opening coordinates；Drill steel spring one end is installed on the first drill steel spring supporting by spring catch, and the other end is installed by spring catch
On the second drill steel spring supporting；As shown in figure 4, two guide rails are symmetrically mounted at drill steel set outside, and pair of two guide rails
Title face is vertical with two drill steel set slide opening planes of symmetry；As shown in figure 5, rotary drive mechanism is circular ring shape, and as shown in Figure 10, cushion block
Centre is provided with cushion block groove, and as shown in figure 14, two cushion blocks that rotary drive mechanism is symmetrically installed by inner ring are led installed in two
On rail, cushion block groove coordinates with guide rail；As shown in Figure 14,15, hydraulic pressure supporting ring is installed on drill steel set top, and three hydraulic stems are circumferentially equal
Even to be installed on the downside of hydraulic pressure supporting ring, rotary drive mechanism is installed on three hydraulic stem bottoms；Thin-walled supports one end to be installed on rotation
On the downside of driving mechanism, the other end is provided with Circular Plate support, and annulus cutting sheet is installed on Circular Plate support downside, such as Figure 13 institutes
Show, annulus cutting sheet lower end has sawtooth.Thin-walled is supported with annulus board supporting structure as shown in Figure 11,12.
As shown in Figure 5,6, above-mentioned rotary drive mechanism includes annulus cover, rotor, motor, first gear, motor support, fixed
Pilot trench, rotor rail, stator, internal tooth, wherein as shown in fig. 6, annulus cover is installed on stator, as shown in figure 8, stator is periphery
On be provided with the torus of stator slot, as shown in figure 9, rotor is has the torus of rotor rail on inner headed face, as shown in fig. 6, turning
Son is installed on the outside of stator, and rotor rail coordinates with stator slot；As shown in fig. 7, three motors circumferentially equably pass through three respectively
Motor support is installed on the upside of stator, and first gear is provided with each machine shaft, has internal tooth on the upside of rotor inner headed face, interior
Tooth is engaged with first gear；Be connected with three hydraulic stem lower ends on the upside of annulus cover, thin-walled is installed on the downside of rotor and is supported, stator with
Two cushion blocks are symmetrically installed on the inside of annulus cover.
Above-mentioned drill steel guide block is installed on drill steel by welding manner.
As shown in Figure 1, above-mentioned drill steel lower end is tip.
Above-mentioned motor internal has power-off shaft auto-lock function.
The mechanism of beaing on above-mentioned drill steel top can be full hydraulic drive, compressed nitrogen driving or hydraulic pressure, nitrogen combination flooding
It is dynamic.
In conclusion drill steel covers being slidably installed in drill steel set of slide opening by drill steel guide block and drill steel in the present invention
Portion, is provided with drill steel spring on guide block, when drill steel back and forth beats work, plays the role of resetting drill steel；Rotary driving machine
Structure can be moved up and down by cushion block on the guide rail on drill steel set, and the hydraulic stem that three circumferential directions are uniformly installed is in hydraulic pressure supporting ring
Under support, pass through the amplitude that moves up and down of the extension and contraction control rotary drive mechanism of itself, thin-walled support, Circular Plate support and annulus
Cutting sheet interfixes together, can be moved up and down with rotary drive mechanism；Rotary drive mechanism has stator and rotor, turns
Rotor is constrained on stator by the cooperation of sub- rail and stator slot, and be ensure that and only rotated one degree of freedom；It is high on the upside of rotor
On the upside of stator, one section of inner side for being higher by stator has internal tooth, and internal tooth is engaged with the first gear of motor, is turned by motor control
Son rotation, motor has the function of that power-off shaft is stuck, rotor can be controlled to rotate in the case of electrical power, and feelings are powered off in motor
Under condition, it can ensure stationary rotor, static prevent of rotor does not have conditional rotor to be sent out when quartering hammer works with quartering hammer
Raw resonance.The specific embodiment of the invention is as follows：Quartering hammer moves back and forth under the effect of beaing first, and object is carried out
It is broken, when the object being broken manifests reinforcing bar, pause is crushed, by controlling hydraulic stem elongation to move down annulus cutting sheet,
After exceeding drill steel bottom a distance until annulus cutting sheet bottom, drive rotor the electrical power in rotary drive mechanism
Sawtooth rotates, and reinforcing bar is cut.The mechanism of beaing on drill steel top can be full hydraulic drive, compressed nitrogen driving or liquid
Pressure, nitrogen composite flooding etc., the present invention do not constrain.The present invention can be rotated by rotary drive mechanism drives circular saw tooth spiral
Turn cutting reinforcing bar, cutting action is simple and reliable, has certain practical function.
Claims (7)
1. a kind of application method of quartering hammer, it is characterised in that the quartering hammer includes drill steel, drill steel set, guide rail, rotation driving
Mechanism, cushion block, cushion block groove, hydraulic pressure supporting ring, hydraulic stem, thin-walled support, Circular Plate support, annulus cutting sheet, sawtooth, the drill steel
Inside is covered installed in the drill steel, the guide rail there are two, and two guide rails are symmetrically mounted at the drill steel set outside, institute
State and the cushion block groove is provided among cushion block, two cushion blocks that rotary drive mechanism is symmetrically installed by inner ring are installed on two guide rails
On, cushion block groove coordinates with guide rail, and the hydraulic pressure supporting ring is installed on drill steel set top, and the hydraulic stem has three, three institutes
State hydraulic stem to be circumferentially uniformly installed on the downside of the hydraulic pressure supporting ring, the rotary drive mechanism is installed on three hydraulic stem bottoms
End；The thin-walled supports one end to be installed on the downside of the rotary drive mechanism, and the other end is provided with the Circular Plate support, described
Annulus cutting sheet is installed on Circular Plate support downside, and the annulus cutting sheet lower end has the sawtooth；
The rotary drive mechanism includes annulus cover, rotor, motor, motor support, stator, wherein the annulus cover is installed on institute
State on stator, the stator is torus, stator slot is provided with the periphery of the stator, the rotor is torus, described
Rotor rail is offered on the inner headed face of rotor, the rotor is installed on the outside of the stator, the rotor rail and the stator slot
Coordinate；The motor has three, and three motors are circumferentially equably installed on the stator by three motor supports respectively
Upside, is each provided with first gear, internal tooth, the internal tooth is offered on the upside of the rotor inner headed face in the shaft of the motor
Engaged with the first gear；It is connected with three hydraulic stem lower ends on the upside of the annulus cover, is provided with the downside of the rotor
The thin-walled support, the stator and annulus cover inner side are symmetrically provided with two cushion blocks；
The embodiment of the quartering hammer is：Quartering hammer moves back and forth under the effect of beaing first, and object is broken
It is broken, when the object being broken manifests reinforcing bar, pause is crushed, by controlling hydraulic stem elongation to move down annulus cutting sheet, directly
After exceeding drill steel bottom a distance to annulus cutting sheet bottom, rotor is set to drive saw to the electrical power in rotary drive mechanism
Tooth spiral turns, and reinforcing bar is cut.
2. the application method of quartering hammer according to claim 1, it is characterised in that the quartering hammer further includes the first drill steel
Spring supporting, drill steel spring, the second drill steel spring supporting, drill steel guide block, drill steel set slide opening, spring catch, wherein the drill steel set
In position on the lower side be provided with drill steel set slide opening and the whole drill steel set of perforation, the first drill steel spring supporting have two,
Two the first drill steel spring supportings symmetrically put on installed in the drill steel and on the upside of drill steel set slide openings,
The drill steel guide block has two, and two drill steel guide blocks symmetrically are installed among the drill steel, two drill steels
The second drill steel spring supporting is separately installed with guide block, the drill steel guide block coordinates with drill steel set slide opening；Institute
State drill steel spring one end to be installed on the first drill steel spring supporting by the spring catch, the other end passes through the spring catch
On the second drill steel spring supporting.
3. the application method of quartering hammer according to claim 1, it is characterised in that the plane of symmetry and two of two guide rails
A drill steel set slide opening plane of symmetry is vertical；The rotary drive mechanism is circular ring shape.
4. the application method of quartering hammer according to claim 1, it is characterised in that the drill steel guide block passes through welding manner
On the drill steel.
5. the application method of quartering hammer according to claim 1, it is characterised in that the drill steel lower end is tip.
6. the application method of quartering hammer according to claim 1, it is characterised in that the motor internal has power-off shaft
Auto-lock function.
7. the application method of quartering hammer according to claim 1, it is characterised in that the mechanism of beaing on the drill steel top can
Think full hydraulic drive, compressed nitrogen driving or hydraulic pressure, nitrogen composite flooding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711262340.1A CN107938740B (en) | 2016-05-31 | 2016-05-31 | Use method of breaking hammer |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610378305.5A CN105804144B (en) | 2016-05-31 | 2016-05-31 | A kind of quartering hammer of band annular cutting sheet |
| CN201711262340.1A CN107938740B (en) | 2016-05-31 | 2016-05-31 | Use method of breaking hammer |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610378305.5A Division CN105804144B (en) | 2016-05-31 | 2016-05-31 | A kind of quartering hammer of band annular cutting sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107938740A true CN107938740A (en) | 2018-04-20 |
| CN107938740B CN107938740B (en) | 2020-05-22 |
Family
ID=56428138
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711262340.1A Active CN107938740B (en) | 2016-05-31 | 2016-05-31 | Use method of breaking hammer |
| CN201610378305.5A Active CN105804144B (en) | 2016-05-31 | 2016-05-31 | A kind of quartering hammer of band annular cutting sheet |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610378305.5A Active CN105804144B (en) | 2016-05-31 | 2016-05-31 | A kind of quartering hammer of band annular cutting sheet |
Country Status (1)
| Country | Link |
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| CN (2) | CN107938740B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547342B (en) * | 2016-08-16 | 2020-12-22 | 嘉兴市晨阳箱包有限公司 | Breaking hammer |
| CN106245510B (en) * | 2016-08-16 | 2018-08-03 | 山东龙鑫环保设备有限公司 | A kind of quartering hammer of the flywheel driving with stripping function |
| CN108487033A (en) * | 2016-08-16 | 2018-09-04 | 长泰县石艺建材有限公司 | A kind of quartering hammer |
| CN106988516B (en) * | 2017-05-05 | 2019-03-08 | 林权豪 | A kind of indoor decoration based on flywheel energy storage ground bar |
| CN108637318B (en) * | 2018-04-28 | 2019-12-06 | 江苏省交通工程集团有限公司 | Oscillation type internal cutting machine |
| CN114278219A (en) * | 2021-11-23 | 2022-04-05 | 中车永济电机有限公司 | Reusable punching and pre-embedding steel pipe assembly for railway ballast |
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| CN104389330A (en) * | 2014-06-09 | 2015-03-04 | 邹家福 | Crushing hammer with shear |
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| CN202023213U (en) * | 2011-04-29 | 2011-11-02 | 烟台艾迪精密机械有限公司 | Damping hydraulic breaking hammer |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105804144A (en) | 2016-07-27 |
| CN105804144B (en) | 2017-12-19 |
| CN107938740B (en) | 2020-05-22 |
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Effective date of registration: 20200423 Address after: 317507 xiazha village, RuoHeng Town, Wenling City, Taizhou City, Zhejiang Province (next to Dongpu gas station, Wenling City) Applicant after: Zhejiang Lingde Heavy Industry Co., Ltd Address before: 362800 Qianting East No.9, Qianting Village, Fengwei Town, Quanzhou City, Fujian Province Applicant before: QUANZHOU QUANGANG CANPENG MACHINERY EQUIPMENT Co.,Ltd. |
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