CN109570624A - Ring lathe is cutd open in a kind of circular saw numerical control - Google Patents
Ring lathe is cutd open in a kind of circular saw numerical control Download PDFInfo
- Publication number
- CN109570624A CN109570624A CN201811598102.2A CN201811598102A CN109570624A CN 109570624 A CN109570624 A CN 109570624A CN 201811598102 A CN201811598102 A CN 201811598102A CN 109570624 A CN109570624 A CN 109570624A
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- China
- Prior art keywords
- headstock
- saw
- ring
- pedestal
- numerical control
- 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.)
- Pending
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- 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 33
- 238000005520 cutting process Methods 0.000 claims abstract description 25
- 210000000078 claw Anatomy 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 230000008450 motivation Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000005457 optimization Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
- B23D61/02—Circular saw blades
- B23D61/04—Circular saw blades with inserted saw teeth, i.e. the teeth being individually inserted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The present invention relates to a kind of circular saw numerical controls to cut open ring lathe.Ring lathe is cutd open in the circular saw numerical control, including headstock, carry the headstock pedestal of headstock, the headstock mobile mechanism being set between headstock and headstock pedestal, the locking chuck oil cylinder being set in headstock, the claw of chuck surface is connect and is located at locking chuck oil cylinder hydraulic with mechanical engagement, chuck is set to the side of headstock, the hydraulic station of electric connection, electrical cabinet and control box, one side external surface of the headstock pedestal is fixedly installed with saw frame pedestal, the upper end outer surface of the saw frame pedestal is fixedly installed with the linear guide perpendicular to locking chuck oil cylinder direction, the top of the saw frame pedestal is slidably fitted with saw frame slide unit by linear guide, the side of the saw frame slide unit is provided with saw blade mobile mechanism；Ring lathe is cutd open in the circular saw numerical control, and convenient for cutting ring and part quality is changed in raising, and easy to operate, save the cost.
Description
Technical field
The invention belongs to ring saw technology fields, and in particular to ring lathe is cutd open in a kind of circular saw numerical control.
Background technique
Ring-shaped piece is widely used during manufacturing existing, big with diameter, thickness is thin, a height of main feature of weight, and typical case answers
With such as raceway circle, gear ring, ring cutting is usually all individually to roll in Huan Duan factory, because needing to retain machining allowance to ten
Partial volume easily causes waste of material, and such method is complicated for operation, inefficiency, in the cutting of existing ring, such as using two folded bundles
After reuse vertical vehicle and cut, joint-cutting at least wants 8mm, and wall thickness is excessive to be cut, and vertical vehicle cutting risk is big, and cutting is easily made
Cause personal injury accident at flying barrel, brings very big adverse effect to the manufacturing of people, and existing cut open ring
Lathe often uses saw blade to move back and forth to dissect to ring, efficiency slowly, cutting be easy to appear error, be unfavorable for people
Cut open ring use.
Summary of the invention
The object of the invention is that it is simple to provide a kind of structure to solve the above-mentioned problems, reasonable circular saw is designed
Ring lathe is cutd open in numerical control.
The present invention through the following technical solutions to achieve the above objectives:
Ring lathe, including headstock are cutd open in a kind of circular saw numerical control, carry the headstock pedestal of headstock, are set to headstock
Headstock mobile mechanism between headstock pedestal, the locking chuck oil cylinder being set in headstock, with locking chuck oil cylinder
The hydraulic claw connecting with mechanical engagement and be located at chuck surface, chuck are set to the side of headstock, electric connection it is hydraulic
It stands, electrical cabinet and control box, it is characterised in that: a side external surface of the headstock pedestal is fixedly installed with saw frame pedestal, institute
The upper end for stating saw frame pedestal is slidably fitted with saw frame slide unit perpendicular to locking chuck oil cylinder movement, the surface of the saw frame slide unit
It is fixedly installed with saw blade driving mechanism and cutting gear-box, the same side external surface of the saw blade driving mechanism and cutting gear-box
It is fixedly installed with pulley groove, pulley groove surface is cased with belt pulley, and every group of pulley surface is provided with connection belt connection,
The saw blade driving mechanism driving belt pulley rotation cuts gear-box operating by connection belt driving, the cutting gear-box
Output end is fixedly connected with disk and cuts open ring；Ring is fixed with by claw at the chuck.
As a further optimization solution of the present invention, main shaft, locking chuck oil cylinder position are provided in the headstock
It is in one end in headstock in main shaft, the chuck is located at the other end of main shaft, and the headstock is internally provided with rotation
Mechanism, the output shaft surface of the rotating mechanism are fixedly connected with plum coupling, the plum coupling and spindle machine tooth
Wheel connection, driving spindle drive ring rotation.
As a further optimization solution of the present invention, the headstock mobile mechanism include driving machine, fixed driving machine with
The fixed frame of headstock, the feed screw being connect with driving machine output shaft gear and the bearing block fixed with headstock side wall,
The headstock mobile mechanism driving headstock moves horizontally.
As a further optimization solution of the present invention, the upper end outer surface of the saw frame pedestal is fixedly installed with perpendicular to card
The top of the linear guide in disk locking cylinder direction, the saw frame pedestal is slidably fitted with saw frame slide unit, institute by linear guide
The side for stating saw frame slide unit is provided with saw blade mobile mechanism, and the saw blade mobile mechanism includes stepper motor and and stepper motor
The rotation screw rod that output shaft is fixedly connected, rotation screw rod are movably installed in the lower end surface of saw frame slide unit, stepper motor driving rotation
Screw rod rotation drives saw frame slide unit mobile on linear guide surface.
As a further optimization solution of the present invention, the hydraulic station is connect with locking chuck cylinder seal oil pipe, described
Output end control saw blade mobile mechanism, rotating mechanism and the saw blade driving mechanism of electrical cabinet, the control box and electrical cabinet are electrical
It connects, is provided with programmable controller in the electrical cabinet.
As a further optimization solution of the present invention, the outer surface that the disk cuts open ring is provided with sawtooth.
As a further optimization solution of the present invention, the disk cuts open at the sawtooth of ring as double saw gear piece, double saw
Tooth is staggered installation of, and the opposite face contact position of sawtooth is closely agreed with.
The beneficial effects of the present invention are:
The present invention efficiently solve former ring pack rolling lathe cutting operation is difficult and the difficulty that can not cut off greatly by wall thickness
Topic is cutd open ring using disk to cut ring wall thickness to the sawing of ring surface, is cut with the vertical turning machine of original by rotating ring
It compares, has slot small, it is easy to operate, and do not have to excessively consider reserved machining allowance, a large amount of metal materials can be saved, are saved
Cost, and ring pack rolling range can be made to greatly expand, to be further reduced the rolling defects such as folding, ring quality is improved, this
Device is convenient for cutting ring and part quality is changed in raising, and easy to operate, save the cost.
Detailed description of the invention
Fig. 1 is whole positive structure diagram of the invention；
Fig. 2 is whole side structure schematic diagram of the invention；
Fig. 3 is whole overlooking structure diagram of the invention；
Fig. 4 is that the disk of single layer sawtooth of the present invention cuts open the structural schematic diagram of ring；
Fig. 5 is the side structure schematic diagram that the double-deck disk of the invention cuts open ring；
Fig. 6 is that the double-deck disk of the invention cuts open the positive viewing angle constructions schematic diagram of ring；
Fig. 7 is that disk of the invention cuts open structural schematic diagram when ring does not add sawtooth.
In figure: 1, saw frame pedestal；2, saw frame slide unit；3, gear-box is cut；4, control box；5, chuck；6, headstock；7, liquid
Pressure station；8, headstock pedestal；9, headstock mobile mechanism；10, electrical cabinet；11, ring；12, disk cuts open ring；13, saw blade moves
Motivation structure；14, locking chuck oil cylinder；15, rotating mechanism；16, plum coupling；17, chuck；18, claw；19, belt is connected；
20, linear guide；21, saw blade driving mechanism.
Specific embodiment
The application is described in further detail with reference to the accompanying drawing, it is necessary to it is indicated herein to be, implement in detail below
Mode is served only for that the application is further detailed, and should not be understood as the limitation to the application protection scope, the field
Technical staff can make some nonessential modifications and adaptations to the application according to above-mentioned application content.
Embodiment 1
As shown in Figure 1, Figure 2 and shown in Fig. 3, ring lathe, including headstock 6 are cutd open in a kind of circular saw numerical control, carry the bed of headstock 6
Head case pedestal 8, the headstock mobile mechanism 9 being set between headstock 6 and headstock pedestal 8, the card being set in headstock 6
Disk locking cylinder 14, with the hydraulic claw 18 for connecting and being located at 5 surface of chuck with mechanical engagement of locking chuck oil cylinder 14, chuck 5
It is set to the side of headstock 6, hydraulic station 7, electrical cabinet 10 and the control box 4 of electric connection, the side appearance of headstock pedestal 8
Face is fixedly installed with saw frame pedestal 1, and the upper end outer surface of saw frame pedestal 1 is fixedly installed with perpendicular to 14 direction of locking chuck oil cylinder
Linear guide 20, the top of saw frame pedestal 1 is slidably fitted with saw frame slide unit 2, the side of saw frame slide unit 2 by linear guide 20
It is provided with saw blade mobile mechanism 13, saw blade mobile mechanism 13 includes stepper motor and is fixedly connected with stepper motor output shaft
Screw rod is rotated, rotation screw rod is movably installed in the lower end surface of saw frame slide unit 2, and stepper motor driving rotation screw rod rotation drives saw frame
Slide unit 2 is mobile on 20 surface of linear guide；
The surface of saw frame slide unit 2 be fixedly installed with saw blade driving mechanism 21 and cutting gear-box 3, saw blade driving mechanism 21 with
The same side external surface of cutting gear-box 3 is fixedly installed with pulley groove, and pulley groove surface is cased with belt pulley, every group of belt
Wheel surface is provided with connection belt 19 and connects, and the rotation of 21 driving belt pulley of saw blade driving mechanism passes through the connection driving cutting of belt 19
Gear-box 3 operates, and the output end of cutting gear-box 3 is fixedly connected with disk and cuts open ring 12；It is fixed by claw 18 at chuck 17
There is ring 11.
Main shaft is provided in headstock 6, locking chuck oil cylinder 14 is located at one end that main shaft is in headstock 6, chuck 17
Positioned at the other end of main shaft, headstock 6 is internally provided with rotating mechanism 15, and the output shaft surface of rotating mechanism 15 is fixedly connected
There is plum coupling 16, plum coupling 16 is connect with 6 mechanical gear of main shaft, and driving spindle 6 drives ring 11 to rotate；Headstock
Mobile mechanism 9 includes driving machine, fixes driving machine and the fixed frame of headstock 6, the feeding connecting with driving machine output shaft gear
Screw rod and the bearing block fixed with 6 side wall of headstock, headstock mobile mechanism 9 drive headstock 6 to move horizontally；Hydraulic station 7
Oil pipe is sealed with locking chuck oil cylinder 14 connect, the output end of electrical cabinet 10 control saw blade mobile mechanism 13, rotating mechanism 15 and
Saw blade driving mechanism 21, control box 4 and electrical cabinet 10 are electrically connected, and are provided with programmable controller in electrical cabinet 10, are classified
Each motor is controlled；Disk cuts open ring 12 and can prepare as shown in Figure 7, and outermost layer is the cutting circle layer that cutting uses,
A part of sawtooth can be arranged in the outer surface that disk cuts open ring 12 as shown in Figure 4, setting saw cut cuts effect convenient for improving
Rate.
It should be noted that ring 11 is fixed at chuck 5 by claw 18, rotating mechanism is controlled by control box 4
15 drive ring 11 to rotate, and drive cutting gear-box 3 that disk is driven to cut open ring 12 using saw blade driving mechanism 21 and rotate, while can
When reaching 11 optimal cutting position of ring, to be moved by operation saw blade by the mobile headstock 6 of headstock mobile mechanism 9
Motivation structure 13 cuts ring 11.
Embodiment 2
On the basis of above-described embodiment 1, as shown in figs. 5 and 6, disk is cutd open into ring 12 and transform double saw gear piece as,
The double-deck sawtooth is staggered installation of, and the opposite face contact position of sawtooth is closely agreed with, and double saw gear piece circumgyration incision can greatly improve
Cutting efficiency has the higher service life compared to monolithic sawtooth.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.
Claims (7)
1. ring lathe, including headstock (6) are cutd open in a kind of circular saw numerical control, the headstock pedestal (8) of headstock (6), setting are carried
Headstock mobile mechanism (9) between headstock (6) and headstock pedestal (8), the locking chuck being set in headstock (6)
Oil cylinder (14), with the hydraulic claw (18) for connecting and being located at chuck (5) surface with mechanical engagement of locking chuck oil cylinder (14), chuck
(5) it is set to the side of headstock (6), the hydraulic station (7) of electric connection, electrical cabinet (10) and control box (4), feature exists
In: a side external surface of the headstock pedestal (8) is fixedly installed with saw frame pedestal (1), and the upper end of the saw frame pedestal (1) is sliding
Dynamic to be equipped with the saw frame slide unit (2) mobile perpendicular to locking chuck oil cylinder (14), the surface of the saw frame slide unit (2) is fixedly mounted
There are saw blade driving mechanism (21) and cutting gear-box (3), the same side of the saw blade driving mechanism (21) and cutting gear-box (3)
Outer surface is fixedly installed with pulley groove, and pulley groove surface is cased with belt pulley, and every group of pulley surface is provided with connection skin
Band (19) connects, and saw blade driving mechanism (21) the driving belt pulley rotation passes through connection belt (19) driving cutting gear-box
(3) it operates, the output end of cutting gear-box (3) is fixedly connected with disk and cuts open ring (12)；Pass through at the chuck (17)
Claw (18) is fixed with ring (11).
2. ring lathe is cutd open in a kind of circular saw numerical control according to claim 1, it is characterised in that: set in the headstock (6)
It is equipped with main shaft, the locking chuck oil cylinder (14) is located at one end that main shaft is in headstock (6), and the chuck (17) is located at master
The other end of axis, the headstock (6) are internally provided with rotating mechanism (15), the output shaft surface of the rotating mechanism (15)
It is fixedly connected with plum coupling (16), the plum coupling (16) connect with main shaft (6) mechanical gear, driving spindle (6)
Drive ring (11) rotation.
3. ring lathe is cutd open in a kind of circular saw numerical control according to claim 1, it is characterised in that: the headstock mobile mechanism
(9) include driving machine, fix driving machine and the fixed frame of headstock (6), the feed screw connecting with driving machine output shaft gear
And the bearing block fixed with headstock (6) side wall, headstock mobile mechanism (9) driving headstock (6) move horizontally.
4. ring lathe is cutd open in a kind of circular saw numerical control according to claim 1, it is characterised in that: the saw frame pedestal (1)
Upper end outer surface is fixedly installed with the linear guide (20) perpendicular to locking chuck oil cylinder (14) direction, the saw frame pedestal (1)
Top be slidably fitted with saw frame slide unit (2) by linear guide (20), the side of the saw frame slide unit (2) is provided with saw blade shifting
Motivation structure (13), the saw blade mobile mechanism (13) include stepper motor and the rotation that is fixedly connected with stepper motor output shaft
Screw rod, rotation screw rod are movably installed in the lower end surface of saw frame slide unit (2), and stepper motor driving rotation screw rod rotation drives saw frame sliding
Platform (2) is mobile on linear guide (20) surface.
5. ring lathe is cutd open in a kind of circular saw numerical control according to claim 4, it is characterised in that: the hydraulic station (7) and card
Disk locking cylinder (14) seals oil pipe connection, and the output end of the electrical cabinet (10) controls saw blade mobile mechanism (13), whirler
Structure (15) and saw blade driving mechanism (21), the control box (4) and electrical cabinet (10) are electrically connected, set in the electrical cabinet (10)
It is equipped with programmable controller.
6. ring lathe is cutd open in a kind of circular saw numerical control according to claim 1, it is characterised in that: the disk cuts open ring (12)
Outer surface be provided with sawtooth.
7. ring lathe is cutd open in a kind of circular saw numerical control according to claim 5, it is characterised in that: the disk cuts open ring (12)
Sawtooth at be double saw gear piece, the double-deck sawtooth is staggered installation of, and the opposite face contact position of sawtooth is closely agreed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811598102.2A CN109570624A (en) | 2018-12-26 | 2018-12-26 | Ring lathe is cutd open in a kind of circular saw numerical control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811598102.2A CN109570624A (en) | 2018-12-26 | 2018-12-26 | Ring lathe is cutd open in a kind of circular saw numerical control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109570624A true CN109570624A (en) | 2019-04-05 |
Family
ID=65931877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811598102.2A Pending CN109570624A (en) | 2018-12-26 | 2018-12-26 | Ring lathe is cutd open in a kind of circular saw numerical control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109570624A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08155732A (en) * | 1994-12-01 | 1996-06-18 | Toshio Aono | Tip saw for metal |
| JPH091422A (en) * | 1995-06-16 | 1997-01-07 | Toshio Aono | Curved surface tip saw |
| JP2004066400A (en) * | 2002-08-07 | 2004-03-04 | Tenryu Saw Mfg Co Ltd | Rotary saw |
| CN200981157Y (en) * | 2006-12-15 | 2007-11-28 | 横店集团东磁股份有限公司 | Ring workpiece saw splitting clamp |
| CN101537515A (en) * | 2009-04-10 | 2009-09-23 | 马鞍山市鹏远锻压设备科技有限公司 | Numerical control sawing processing machine for metal ring-shaped parts |
| CN201543906U (en) * | 2009-12-10 | 2010-08-11 | 王利民 | Circular saw |
| CN201644936U (en) * | 2010-04-01 | 2010-11-24 | 戴定中 | Saw blades of grooving machine |
| CN203356735U (en) * | 2013-06-29 | 2013-12-25 | 浙江晨龙锯床股份有限公司 | Numerical control vertical sawing machine for ring unit |
| CN103567543A (en) * | 2012-07-23 | 2014-02-12 | 佛山市南海日东工具制造有限公司 | Saw blade |
| CN206953309U (en) * | 2017-05-22 | 2018-02-02 | 浙江晶瑞电子材料有限公司 | A kind of sapphire ingot cutting device |
| CN207223101U (en) * | 2017-07-13 | 2018-04-13 | 青岛新韩金刚石工业有限公司 | A kind of ripple cutting sheet |
| CN207577569U (en) * | 2017-11-14 | 2018-07-06 | 石家庄德驰工具有限公司 | A kind of cutting performance high band tiltedly protects the saw blade of tooth |
| CN108943089A (en) * | 2018-06-27 | 2018-12-07 | 周兵 | It is a kind of for cutting the cutter device of plastic pipe |
-
2018
- 2018-12-26 CN CN201811598102.2A patent/CN109570624A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08155732A (en) * | 1994-12-01 | 1996-06-18 | Toshio Aono | Tip saw for metal |
| JPH091422A (en) * | 1995-06-16 | 1997-01-07 | Toshio Aono | Curved surface tip saw |
| JP2004066400A (en) * | 2002-08-07 | 2004-03-04 | Tenryu Saw Mfg Co Ltd | Rotary saw |
| CN200981157Y (en) * | 2006-12-15 | 2007-11-28 | 横店集团东磁股份有限公司 | Ring workpiece saw splitting clamp |
| CN101537515A (en) * | 2009-04-10 | 2009-09-23 | 马鞍山市鹏远锻压设备科技有限公司 | Numerical control sawing processing machine for metal ring-shaped parts |
| CN201543906U (en) * | 2009-12-10 | 2010-08-11 | 王利民 | Circular saw |
| CN201644936U (en) * | 2010-04-01 | 2010-11-24 | 戴定中 | Saw blades of grooving machine |
| CN103567543A (en) * | 2012-07-23 | 2014-02-12 | 佛山市南海日东工具制造有限公司 | Saw blade |
| CN203356735U (en) * | 2013-06-29 | 2013-12-25 | 浙江晨龙锯床股份有限公司 | Numerical control vertical sawing machine for ring unit |
| CN206953309U (en) * | 2017-05-22 | 2018-02-02 | 浙江晶瑞电子材料有限公司 | A kind of sapphire ingot cutting device |
| CN207223101U (en) * | 2017-07-13 | 2018-04-13 | 青岛新韩金刚石工业有限公司 | A kind of ripple cutting sheet |
| CN207577569U (en) * | 2017-11-14 | 2018-07-06 | 石家庄德驰工具有限公司 | A kind of cutting performance high band tiltedly protects the saw blade of tooth |
| CN108943089A (en) * | 2018-06-27 | 2018-12-07 | 周兵 | It is a kind of for cutting the cutter device of plastic pipe |
Non-Patent Citations (1)
| Title |
|---|
| 梁炳文: "《机械加工工艺图集 第二集》", 30 June 1992 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20190405 |