CN109986704A - A kind of striped makes stone machine - Google Patents
A kind of striped makes stone machine Download PDFInfo
- Publication number
- CN109986704A CN109986704A CN201910372596.0A CN201910372596A CN109986704A CN 109986704 A CN109986704 A CN 109986704A CN 201910372596 A CN201910372596 A CN 201910372596A CN 109986704 A CN109986704 A CN 109986704A
- Authority
- CN
- China
- Prior art keywords
- horizontal
- striped
- stone machine
- fixed
- tool tip
- 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
Links
- 239000004575 stone Substances 0.000 title claims abstract description 42
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000001154 acute effect Effects 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 4
- 230000008450 motivation Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 6
- 238000005498 polishing Methods 0.000 description 5
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The present invention provides a kind of stripeds to make stone machine, it includes pedestal and the column connected with pedestal one end, the vice driven by power device is slidably fitted on the pedestal, horizontal tool tip is provided with above the vice, several cutter heads are uniformly fixed in the horizontal tool tip, α at an acute angle between the axis and horizontal plane of the cutter head, support is equipped with mounting bracket on the column, two motor A are fixed in the mounting bracket, two motor A have horizontal eccentric shaft by transmission mechanism drive connection, the both ends of the horizontal eccentric shaft are rotatably connected to mounting base, the both ends of horizontal tool tip and mounting base are connected.The striped, which makes stone machine, realizes mechanization striped cutting operation compared with the prior art, time saving and energy saving, improves operating efficiency, and cut the striped neat appearance completed.
Description
Technical field
The present invention relates to one kind to make stone machine, and especially a kind of striped makes stone machine.
Background technique
There is ancient city in national many areas, and ancient city is rebuild and renovation range is very wide, and the ground rich in simple and unsophisticated style
The market demand is big in recent years for the stone plate on upper berth, and at present use scope it is wide peck the ground green stone of meter shape because of its aesthetics in chicken
The noise that not enough and when driving a vehicle jolts is obvious and is gradually eliminated instead the stone plate of striated.
Currently, the stone plate of striated is manually polished substantially when polishing striped, with a block length be 90cm, width is
For the stone plate of 40cm, a worker needs to complete for 2 hours or so the polishing of striped thereon, and this manual polishing
Dependent on the experience of polishing personnel, the fineness of finished product striped not can guarantee, this polishing mode large labor intensity, grinding efficiency
It is low, and finished product aesthetics is inadequate.
Summary of the invention
The technical problem to be solved in the present invention aiming at deficiency of the prior art, and provides a striped and beats stone
Machine, it is time saving and energy saving which makes stone machine, and operating efficiency is high, and the striped polished is beautiful, practical.
This programme is achieved by the following technical measures: the striped makes stone machine and includes pedestal and be connected with pedestal one end
Column, the vice driven by power device is slidably fitted on the pedestal, is provided with horizontal cutter head above the vice
, several cutter heads are uniformly fixed in the horizontal tool tip, α at an acute angle between the axis and horizontal plane of the cutter head is described
Support is equipped with mounting bracket on column, and two motor A, two motor A are fixed in the mounting bracket and pass through transmission mechanism
Drive connection has a horizontal eccentric shaft, and the both ends of the horizontal eccentric shaft are rotatably connected to mounting base, the both ends of horizontal tool tip with
Mounting base is connected.
Preferably, the horizontal eccentric shaft is located at the oblique upper in horizontal tool tip close to column side.
Preferably, oriented axis is fixed in the horizontal tool tip, the mounting bracket is fixed with the connection of bending shape
Part, the lower end of the bending shape connector be fixed with oriented axis cooperation oriented set, and bending shape connector with
The upper end of oriented set forms horizontal eccentric shaft accommodating space.
Preferably, the center line of the oriented set is overlapped with the axis of oriented axis and puts down with the axis of each cutter head
Row.
Preferably, the mounting bracket sliding sleeve is on column, and the both ends of mounting bracket are symmetrically arranged with threaded hole,
Vertical lift lead screw engaged therewith is separately installed in two threaded holes, limit has been respectively fixedly connected in the lower end of two vertical lift lead screws
Block, the upper end of the column are rotatably equipped with horizontal rotating shaft, the input terminal of the horizontal rotating shaft and a handwheel or driving motor
Output shaft fixed connection, the both ends of the horizontal rotating shaft are fixed with drive bevel gear, and the upper ends of two vertical lift lead screws are solid respectively
It is connected with the driven wheel of differential engaged with drive bevel gear.
Preferably, it is provided with shield above the horizontal rotating shaft, the upper end of the shield and column is connected.
Preferably, the left and right sides upper end of the pedestal is respectively arranged with sliding rail, and the lower end of the vice is provided with and slides
The sliding block of rail cooperation.
Preferably, the power device includes motor B and horizontal screw lead, and the horizontal screw lead is parallel with sliding rail, described
One end of horizontal screw lead connect with base rotation, the output shaft fixed connection of the other end and motor B, and the bottom of the vice is fixed with
Nut seat is provided with the threaded hole with horizontal screw lead cooperation on the nut seat.
Preferably, the transmission mechanism is belt gear, and the belt gear includes driving pulley, driven belt
The belt connected with by the two is taken turns, the driving pulley is fixedly mounted on the output shaft of motor A, and the driven pulley is fixed
It is mounted on the both ends of horizontal eccentric shaft.
Preferably, sharp angle α=45 °.
Beneficial effects of the present invention can according to the description of the above program, which beats Shi Jizhong, passes through vice folder
Tight stone plate, motor B drive sliding rail of the vice on pedestal to move feeding by horizontal screw lead, meanwhile, motor A passes through biography
Motivation structure drives horizontal eccentric shaft turns, drive installation seat and the horizontal tool tip being connected with mounting base when horizontal eccentric shaft turns
It moves back and forth, to realize the inclination feeding of cutter head, realizes the striped cutting in stone plate plate face.It is more existing that the striped makes stone machine
Technology realizes mechanization striped cutting operation, as one worker of stone plate of 900mm*400mm needs 2 hours or so ability complete
Striped in dozen, and stone machine is beaten using the striped and only needs can be completed within 5 minutes, it is time saving and energy saving, operating efficiency is improved, and cut
The striped neat appearance for cutting completion, can be improved business efficiency.It can be seen that being protruded compared with prior art, the present invention having
Substantive distinguishing features and significant progress, beneficial effects of its implementation are also obvious.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the specific embodiment of the invention.
Fig. 2 is the right side structural representation of the specific embodiment of the invention.
In figure, 1- shield, 2- horizontal rotating shaft, 3- vertical lift lead screw, 4- driven wheel of differential, 5- drive bevel gear,
6- horizontal screw lead, 7- handwheel, 8- motor A, 9- mounting bracket, 10- driving pulley, 11- belt, 12- driven pulley, 13- peace
Dress seat, 14- bearing block, the horizontal tool tip of 15-, 16- cutter head, 17- sliding rail, 18- pedestal, 19- bending shape connector, 20- vice,
21- limited block, 22- oriented axis, 23- oriented set, the horizontal eccentric shaft of 24-, 25- column, 26- nut seat, 27- are electronic
Machine B.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to we
Case is illustrated.
A kind of striped makes stone machine, as shown, it includes pedestal 18 and the column 25 that is connected with 18 one end of pedestal, the bottom
The vice 20 driven by power device is slidably fitted on seat 18, preferably vice 20 uses hydraulic vice, and hydraulic vice can be realized
The phenomenon that secured clamping of stone plate is not in loosening, it is ensured that the serviceability rate of stone plate.The vice 20 is in pedestal 18
On the structure that is slidably installed are as follows: the left and right sides upper end of the pedestal 18 is respectively arranged with sliding rail 17, the lower end of the vice 20
It is provided with the sliding block cooperated with sliding rail 17.The power device includes motor B27 and horizontal screw lead 6, the horizontal screw lead 6 with
Sliding rail 17 is parallel, and one end and the pedestal 18 of the horizontal screw lead 6 pass through the defeated of bearing rotation connection, the other end and motor B27
Shaft is connected, and the bottom of the vice 20 is fixed with nut seat 26, is provided on the nut seat 26 and the cooperation of horizontal screw lead 6
Threaded hole.When striped cutting operation, stone plate is clamped by vice 20, then motor B27 drives horizontal screw lead 6 to rotate, water
The rotation of flat lead screw 6 makes nut seat 26 engaged therewith drive 20 synchronization action of vice, the cooperation of sliding block and sliding rail 17, it can be achieved that
Smooth movement of the vice 20 on pedestal 18 realizes that the striped in stone plate plate face is cut to realize the mobile feeding of stone plate
It cuts.
The top of the vice 20 is provided with horizontal tool tip 15, is uniformly fixed with several knives in the horizontal tool tip 15
First 16, the quantity of cutter head 16 can be according to the size selection of stone plate, as length is 60cm, width is 30cm stone plate can be with
Using 87 cutter heads 16, which is the alloy cutter head that diameter is 8mm, length is 50mm, can enable cutter head 16 in this way
Stone plate is covered, so that cutter head 16 is advanced once can be completed the processing of striped on stone plate, to improve operating efficiency.It is described
α at an acute angle between the axis and horizontal plane of cutter head 16, sharp angle α=45 °, the cutter head 16 being obliquely installed are conducive to cutter head 16 in stone
It is neat on material plate to be cut into striped, it is not easy to which that crumble cutter head 16 and stone plate, can also mitigate the abrasion of cutter head 16, conducive to prolonging
The service life of long cutter head 16.
Support is equipped with mounting bracket 9 on the column 25, and two motor A8, two electricity are fixed in the mounting bracket 9
Motivation A8 is drivingly connected by transmission mechanism horizontal eccentric shaft 24, the both ends pair in mounting bracket 9 with horizontal eccentric shaft 24
The position answered is fixed with bearing block 14, and the bearing of the end rotational installation for horizontal eccentric shaft 24 is equipped in bearing block 14,
The transmission mechanism is belt gear, and the belt gear includes driving pulley 10, driven pulley 12 and by the two
The belt 11 of connection, the driving pulley 10 are fixedly mounted on the output shaft of motor A8, the fixed peace of the driven pulley 12
Mounted in the both ends of horizontal eccentric shaft 24, two motor A8 drive the rotation of two driving pulleys 10, and two driving pulleys 10 pass through respectively
Belt 11 drives two driven pulleys 12 and horizontal eccentric shaft 24 to rotate synchronously.The horizontal eccentric shaft 24 is located at horizontal tool tip 15
In close to 25 side of column oblique upper, the both ends of the horizontal eccentric shaft 24 are rotatably connected to mounting base 13, horizontal tool tip
15 both ends and mounting base 13 are connected, when horizontal eccentric shaft 24 rotates, drive installation seat 13 and the level being connected with mounting base 13
Tool tip 15 moves back and forth, to realize the inclination feeding of cutter head 16.
Oriented axis 22 is fixed in the horizontal tool tip 15, the mounting bracket 9 is fixed with bending shape connector
19, the lower end of the bending shape connector 19 is fixed with the oriented set 23 cooperated with oriented axis 22, and the inclination is led
It is overlapped to the center line of set 23 with the axis of oriented axis 22 and parallel with the axis of each cutter head 16, horizontal eccentric shaft 24 drives
Synchronous drive oriented axis 22 moves in oriented set 23 when horizontal tool tip 15 and cutter head 16 move back and forth, by inclining
The cooperation of oblique guiding axis 22 and oriented set 23 is oriented to cutter head 16, guarantees the mobile stability of cutter head 16, to protect
Demonstrate,prove the stability and accuracy of 16 cutting operation of cutter head.The upper end of the bending shape connector 19 and mounting bracket 9 be connected, lower end
25 1 side of self-stabilised post is connected in the lower part of bending shape connector 19, folding to 16 side bending of cutter head, the lower end of oriented set 23
The upper end of bending connector 19 and oriented set 23 forms horizontal 24 accommodating space of eccentric shaft, the upper end of oriented set 23 and
The side of bending shape connector 19 can be contacted with horizontal eccentric shaft 24, carry out Auxiliary support to horizontal eccentric shaft 24, and horizontal inclined
The contact site of mandrel 24, oriented set 23 and bending shape connector 19 can be applied butter and be lubricated, and be connect with mitigating three
The abrasion of contact portion position.
Both 9 sliding sleeve of mounting bracket on the column 25, i.e., is clearance fit, and the both ends pair of mounting bracket 9
Title is provided with threaded hole, and vertical lift lead screw 3 engaged therewith is separately installed in two threaded holes, two vertical lift lead screws 3
Limited block 21 has been respectively fixedly connected in lower end, and limited block 21 can prevent vertical lift lead screw 3 from deviating from out of threaded hole.The column 25
Upper end is rotatably equipped with horizontal rotating shaft 2, and the top of the horizontal rotating shaft 2 is provided with shield 1, the shield 1 with it is vertical
The upper end of column 25 is connected, and shield 1 can protect drive bevel gear 5 and driven wheel of differential 4, prevents foreign matter from entering actively
The engagement of the two is influenced between bevel gear 5 and driven wheel of differential 4.The input terminal of the horizontal rotating shaft 2 and a handwheel 7 drive
The output shaft fixed connection of dynamic motor can be rotated using 7 manual actuation horizontal rotating shaft 2 of handwheel, can also be driven using driving motor
Dynamic horizontal rotating shaft 2 rotates.The both ends of the horizontal rotating shaft 2 are fixed with drive bevel gear 5, and two are vertically moved up or down the upper of lead screws 3
The driven wheel of differential 4 engaged with drive bevel gear 5 is respectively fixedly connected in end, and 5 turns of drive bevel gear are driven when horizontal rotating shaft 2 rotates
Dynamic, drive bevel gear 5 drives the driven wheel of differential 4 engaged to rotate synchronously, and driven wheel of differential 4 drives vertical lift lead screw 3
Rising or falling for mounting bracket 9 is realized in the rotation of rotation, vertical lift lead screw 3, to realize that mounting bracket 9 and cutter head 16 are high
The adjusting of degree, so that cutter head 16 is adapted to the stone plate of different-thickness.
Technical characteristic in the present invention without description can be achieved by the prior art, and details are not described herein.The present invention is simultaneously
It is not limited only to above-mentioned specific embodiment, variation that those of ordinary skill in the art make within the essential scope of the present invention changes
Type, addition or replacement, also should belong to protection scope of the present invention.
Claims (10)
1. a kind of striped makes stone machine, it is characterized in that: it includes pedestal and the column connected with pedestal one end, slided on the pedestal
The vice driven by power device is installed, is provided with horizontal tool tip above the vice, in the horizontal tool tip
Even to be fixed with several cutter heads, α at an acute angle between the axis and horizontal plane of the cutter head, support is equipped with installation branch on the column
Frame, two motor A, two motor A are fixed in the mounting bracket by transmission mechanism drive connection horizontal eccentric shaft, institute
The both ends for stating horizontal eccentric shaft are rotatably connected to mounting base, and the both ends of horizontal tool tip and mounting base are connected.
2. striped according to claim 1 makes stone machine, leaned on it is characterized in that: the horizontal eccentric shaft is located in horizontal tool tip
The oblique upper of nearly column side.
3. striped according to claim 2 makes stone machine, it is characterized in that: being fixed with oriented in the horizontal tool tip
Axis, the mounting bracket are fixed with bending shape connector, and the lower end of the bending shape connector is fixed with matches with oriented axis
The oriented set of conjunction, and the upper end of bending shape connector and oriented set forms horizontal eccentric shaft accommodating space.
4. striped according to claim 3 makes stone machine, it is characterized in that: the center line and oriented of oriented set
The axis coincidence of axis is simultaneously parallel with the axis of each cutter head.
5. striped according to claim 1,2,3 or 4 makes stone machine, it is characterized in that: the mounting bracket sliding sleeve is mounted in vertical
On column, and the both ends of mounting bracket are symmetrically arranged with threaded hole, and vertical lift engaged therewith is separately installed in two threaded holes
Limited block has been respectively fixedly connected in the lower end of lead screw, two vertical lift lead screws, and the upper end of the column is rotatably equipped with horizontal rotating shaft, institute
The input terminal of horizontal rotating shaft and the output shaft fixed connection of a handwheel or driving motor are stated, the both ends of the horizontal rotating shaft are fixed with
The driven wheel of differential engaged with drive bevel gear is respectively fixedly connected in the upper end of drive bevel gear, two vertical lift lead screws.
6. striped according to claim 5 makes stone machine, it is characterized in that: being provided with protection above the horizontal rotating shaft
The upper end of cover, the shield and column is connected.
7. striped according to claim 6 makes stone machine, it is characterized in that: the left and right sides upper end of the pedestal is respectively arranged with
Sliding rail, the lower end of the vice are provided with the sliding block with sliding rail cooperation.
8. striped according to claim 7 makes stone machine, it is characterized in that: the power device includes motor B and horizontal silk
Thick stick, the horizontal screw lead is parallel with sliding rail, and one end of the horizontal screw lead connect with base rotation, the other end and motor B
Output shaft fixed connection, the bottom of the vice are fixed with nut seat, and the screw thread with horizontal screw lead cooperation is provided on the nut seat
Hole.
9. striped according to claim 8 makes stone machine, it is characterized in that: the transmission mechanism is belt gear, it is described
Belt gear includes the belt that driving pulley, driven pulley are connected with by the two, and the driving pulley is fixedly mounted on electricity
On the output shaft of motivation A, the driven pulley is fixedly mounted on the both ends of horizontal eccentric shaft.
10. striped according to claim 9 makes stone machine, it is characterized in that: sharp angle α=45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910372596.0A CN109986704B (en) | 2019-05-06 | 2019-05-06 | Stripe stone-beating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910372596.0A CN109986704B (en) | 2019-05-06 | 2019-05-06 | Stripe stone-beating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109986704A true CN109986704A (en) | 2019-07-09 |
| CN109986704B CN109986704B (en) | 2021-11-26 |
Family
ID=67136010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910372596.0A Expired - Fee Related CN109986704B (en) | 2019-05-06 | 2019-05-06 | Stripe stone-beating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109986704B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2758050Y (en) * | 2004-12-19 | 2006-02-15 | 李伯信 | Multi tool bit cement brick fringe machine |
| CN2758051Y (en) * | 2004-12-19 | 2006-02-15 | 李伯信 | Cement brick fringe machine having horizontal clamping device |
| CN202702411U (en) * | 2012-06-26 | 2013-01-30 | 晋江市凯达石材机械有限公司 | Gantry line stone cutting machine |
| CN203391124U (en) * | 2013-07-19 | 2014-01-15 | 南安市正冠机械有限公司 | Bridge type stone cutter with tiltable saw blade |
| CN204172573U (en) * | 2014-08-07 | 2015-02-25 | 台州市四季红机电科技有限公司 | Multi-head engraving machine is fixed a cutting tool and is bowed, faces upward control device |
| CN204382504U (en) * | 2014-12-22 | 2015-06-10 | 福建省凯达石材机械有限公司 | A kind of multi-functional stonecutter |
| CN104985704A (en) * | 2015-08-03 | 2015-10-21 | 蔡崇友 | Gantry type slab-bottom flat cutting machine |
| US20170341265A1 (en) * | 2016-02-22 | 2017-11-30 | Hee Chang KANG | Method and apparatus for manufacturing countertop |
| CN107717430A (en) * | 2017-11-15 | 2018-02-23 | 嘉善县晓海金属制品厂（普通合伙） | A kind of multi-functional screwing device |
-
2019
- 2019-05-06 CN CN201910372596.0A patent/CN109986704B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2758050Y (en) * | 2004-12-19 | 2006-02-15 | 李伯信 | Multi tool bit cement brick fringe machine |
| CN2758051Y (en) * | 2004-12-19 | 2006-02-15 | 李伯信 | Cement brick fringe machine having horizontal clamping device |
| CN202702411U (en) * | 2012-06-26 | 2013-01-30 | 晋江市凯达石材机械有限公司 | Gantry line stone cutting machine |
| CN203391124U (en) * | 2013-07-19 | 2014-01-15 | 南安市正冠机械有限公司 | Bridge type stone cutter with tiltable saw blade |
| CN204172573U (en) * | 2014-08-07 | 2015-02-25 | 台州市四季红机电科技有限公司 | Multi-head engraving machine is fixed a cutting tool and is bowed, faces upward control device |
| CN204382504U (en) * | 2014-12-22 | 2015-06-10 | 福建省凯达石材机械有限公司 | A kind of multi-functional stonecutter |
| CN104985704A (en) * | 2015-08-03 | 2015-10-21 | 蔡崇友 | Gantry type slab-bottom flat cutting machine |
| US20170341265A1 (en) * | 2016-02-22 | 2017-11-30 | Hee Chang KANG | Method and apparatus for manufacturing countertop |
| CN107717430A (en) * | 2017-11-15 | 2018-02-23 | 嘉善县晓海金属制品厂（普通合伙） | A kind of multi-functional screwing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109986704B (en) | 2021-11-26 |
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Granted publication date: 20211126 |