CN108637383A - A kind of saw blade flute profile processing method - Google Patents
A kind of saw blade flute profile processing method Download PDFInfo
- Publication number
- CN108637383A CN108637383A CN201810845061.6A CN201810845061A CN108637383A CN 108637383 A CN108637383 A CN 108637383A CN 201810845061 A CN201810845061 A CN 201810845061A CN 108637383 A CN108637383 A CN 108637383A
- Authority
- CN
- China
- Prior art keywords
- milling cutter
- cylindrical bar
- flute profile
- saw blade
- processing method
- 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
Links
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
- B23D65/00—Making tools for sawing machines or sawing devices for use in cutting any kind of material
- B23D65/04—Making saw teeth by milling
-
- 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
- B23D65/00—Making tools for sawing machines or sawing devices for use in cutting any kind of material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The present invention relates to flute profile processing technique field more particularly to a kind of saw blade flute profile processing methods, including following steps：(1) saw bit matrix prepares and positioning, the selection of (2) cylindrical bar milling cutter and fixed, (3) cylindrical bar milling cutter rotating speed and feed speed adjustment, the adjustment of (4) cylindrical bar milling cutter position, the tooth socket milling of (5) sawtooth.The saw blade flute profile processing method of the present invention is using cylindrical bar milling cutter milling tooth socket to replace the dish-type milling cutter and hobboing cutter processing method of the prior art, one times of processing efficiency or more can be greatly improved, improve processing surface roughness two-stage or more, lathe volume can be reduced simultaneously, reduce power consumption, extremely suitable scene processing.
Description
Technical field
The present invention relates to flute profile processing technique field more particularly to a kind of saw blade flute profile processing methods.
Background technology
Cold and hot metal cutting circular saw blade is a kind of discoid cutting tool, is mainly used in metallurgy industry, can be quickly sawed-off
Various steel rolling workpiece, meet quantity-produced needs.Its basic structure is that mounting hole, transmission are processed in steel disc
Hole is used for coordinating with saw.Different sawtooth is processed on the excircle of disk, for cutting workpiece.Cold and hot metal cutting circular is sawed
The conventional fabrication process of piece is to use the hot rolled steel plate of the different trades mark as raw material, is first cut into circular blanks, then carries out
Whole modifier treatment, then blank is smoothed, turning, drilling, mill teeth, crown quenching, surface grinding etc. processing, finally become
Finished product saw blade.
Since saw blade relies primarily on the cutting that sawtooth completes workpiece when sawing works, sawtooth processing is annular saw
The important procedure of piece.Common processing method is milling at present, is carried out under lower-speed state usually using the dish-type milling cutter of high-speed steel
Processing, or with the continuous gear hobbing process of high-speed steel hobboing cutter.But there is a problem of in existing flute profile process it is certain, for example,
Process velocity is low, finished surface is rough, machine tool is huger etc..
Invention content
The purpose of the present invention is to provide the saw blade flute profile processing methods that a kind of processing speed height, serrated surface are smooth.
To achieve the goals above, the present invention provides a kind of saw blade flute profile processing methods, including following steps：
(1) saw bit matrix prepares and positions：Hot rolled steel plate cutting stock obtains required slab, slab again successively through heat at
Reason, smoothing and wagon drill obtain saw bit matrix, and finally saw bit matrix is fastened on platen；
(2) cylindrical bar milling cutter is selected and is fixed：Matched cylindrical bar milling cutter is selected according to saw blade flute profile, and cylindrical bar milling cutter is fixed and is pacified
In milling fixture；
(3) cylindrical bar milling cutter rotating speed and feed speed adjustment：According to the The concrete specification of step (2) selected cylindrical bar milling cutter, adjustment
The rotating speed and length feed speed of cylindrical bar milling cutter；
(4) cylindrical bar milling cutter position adjusts：Cylindrical bar milling cutter in set-up procedure (3) is located at the height above saw bit matrix and stretches into saw
Depth in sheet matrix；
(5) sawtooth tooth socket milling：Cylindrical bar milling cutter feed from top to bottom, milling first on saw bit matrix in operating procedure (4)
A tooth socket, after first tooth socket milling, one sawtooth of automatic indexing carries out the milling of second tooth socket, has recycled successively
At whole tooth socket millings.
Further, further include step (6) profile inspection：The tooth socket of step (5) after processing is completed is checked successively,
Saw bit matrix is unloaded if qualified and obtains finished product saw blade, and flute profile finishing is carried out Ru unqualified.
Further, the longitudinal section shape of the milling working head of cylindrical bar milling cutter and size and saw blade flute profile fit like a glove
Match.
Further, the diameter of the cylindrical bar milling cutter in step (2) is between 10-30 millimeters, and the angle of cylindrical bar milling cutter is in 40-70 degree
Between.
Further, the rotating speed of cylindrical bar milling cutter is between 1000-3000 revs/min in step (3), and length feed speed is in 100-
Between 300 millimeters/point.
Further, cylindrical bar milling cutter is located at the height above saw bit matrix between 5-20 millimeters in step (4), stretches into saw blade
Depth in matrix between 4-10 millimeters and is less than saw blade tooth depth.
Further, step (4) cylindrical bar milling cutter position adjust after with further include cylindrical bar milling cutter before step (5) sawtooth tooth socket milling
Idle running step, the rotating speed of cylindrical bar milling cutter idle running is between 1000-3000 revs/min, and the idle period is between 1-5 minutes.
Further, in step (5) after second tooth socket milling of saw bit matrix and before carrying out third tooth socket milling
It further include flute profile rectification step：Check whether sawtooth naked sword width is qualified, if qualification continues third tooth socket milling, such as
The unqualified adjusting rod milling cutter axial feeding of fruit is until naked sword width is qualified.
Further, further include cylindrical bar milling cutter lubricating step in step (5) sawtooth tooth socket milling process：The lubrication side of cylindrical bar milling cutter
Formula can be fog lubrication, oil cooling lubrication or dry cutting.
Further, the material of cylindrical bar milling cutter is for hard alloy and through nitrogen aluminium titanium coating or TiCN coating treatment.
A kind of saw blade flute profile processing method of the present invention, has the advantages that：
The saw blade flute profile processing method of the present invention is using cylindrical bar milling cutter milling tooth socket to replace the dish-type milling cutter of the prior art
And hobboing cutter processing method, it can greatly improve one times of processing efficiency or more, improve processing surface roughness two-stage or more, while can be with
It reduces lathe volume, reduce power consumption, extremely suitable scene processing.
Description of the drawings
Illustrate the embodiment of the present invention or technical solution in the prior art in order to clearer, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it is clear 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
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the main structure diagram of the saw blade flute profile processing method of the prior art；
Fig. 2 is the overlooking structure diagram of the saw blade flute profile processing method of the prior art shown in Fig. 1；
Fig. 3 is the main structure diagram of the saw blade flute profile processing method of the present invention；
Fig. 4 is the overlooking structure diagram of saw blade flute profile processing method shown in Fig. 3；
Fig. 5 is a kind of cylindrical bar milling cutter Gear Milling schematic diagram of the present invention；
Fig. 6 is another cylindrical bar milling cutter Gear Milling schematic diagram of the present invention；
Fig. 7 is rake tooth tooth type structures schematic diagram；
Fig. 8 is that double arcs carry on the back tooth tooth type structures schematic diagram；
Fig. 9 is mouse tooth tooth type structures schematic diagram；
Figure 10 is spaced teeth tooth type structures schematic diagram；
Figure 11 is that single arc carries on the back tooth tooth type structures schematic diagram；
Figure 12 is wolf's fang tooth tooth type structures schematic diagram；
In figure：1- dish-types milling cutter, 2- saw bit matrixes, 3- rotary tables, 4- pressing plates, 5- housing pins, 6- cylindrical bar milling cutters, 7-
Milling fixture, 8- mandrels, 9- high speed motive forces head, 10- machine pillars, 11- lifting guide plate, 12- lifter slides, 13- rake tooths,
The bis- arc back of the body teeth of 14-, 15- mouse tooth, 16- spaced teeths, the mono- arc back of the body teeth of 17-, 18- wolf's fang teeth
Specific implementation mode
Below in conjunction with the attached drawing in the present invention, technical solution in the embodiment of the present invention carry out it is clear, completely retouch
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, all other reality that those skilled in the art is obtained without making creative work
Example is applied, protection scope of the present invention is belonged to.
As shown in Figure 3, Figure 4, a kind of saw blade flute profile processing method of the embodiment of the present invention, including following steps：
(1) saw bit matrix 2 prepares and positions：Hot rolled steel plate by cutting stock obtain needed for round slab, slab again according to
It is secondary to obtain saw bit matrix 2 after heat treatment appropriate, thick smoothing and wagon drill processing, saw bit matrix 2 is finally fastened on lathe worker
Make on platform.Specifically, being mounted on saw bit matrix 2 on the rotary table 3 of tooth gear milling machine, saw bit matrix 2 herein is to use
In the disc-shaped matrix for making saw blade, therefore the center of saw bit matrix 2 is completely superposed with the needs of table core mandrel 8, and
On the table by pressing plate 4, the fastening of housing pin 5.
(2) cylindrical bar milling cutter 6 is selected and is fixed：Matched cylindrical bar milling cutter 6 is selected according to saw blade flute profile, and cylindrical bar milling cutter 6 is consolidated
Dingan County is in milling fixture 7.Specifically, as shown in Figures 3 to 6, the material of cylindrical bar milling cutter 6 is hard alloy and is applied through nitrogen aluminium titanium
Layer or TiCN coating treatment, to ensure that cylindrical bar milling cutter 6 can carry out high rotating speed milling work；The working head of cylindrical bar milling cutter 6
It is matched with saw blade flute profile, i.e. the longitudinal section shape of the milling working head of cylindrical bar milling cutter 6 and size and saw blade flute profile is complete
Joint match is illustrated in figure 6 the process of rake tooth 13 and mouse tooth 15；Cylindrical bar milling cutter 6 is mounted on the high speed of tooth gear milling machine
On power head 9, and milling processing can be carried out with 2000 revs/min or more rotating speeds, high speed motive force head 9 is carried by the motor of enough power
For rotary power；Meanwhile tooth gear milling machine can control cylindrical bar milling cutter 6 move up and down along machine pillar 10 (i.e. by lift guide plate 11 and
Lifter slide 12 is realized), and then sawtooth Milling Processes are completed, the movement speed of cylindrical bar milling cutter 6 can be with step-less adjustment；That is stick milling
Knife 6 high speed rotation, move up and down during, the blade of working head intersects with saw bit matrix 2, carry out cutting operation, from
And ultimately form sawtooth.
(3) 6 rotating speed of cylindrical bar milling cutter and feed speed adjustment：According to the The concrete specification of the selected cylindrical bar milling cutter of step (2) 6, adjust
The rotating speed and length feed speed of whole cylindrical bar milling cutter 6.Preferably, the diameter of cylindrical bar milling cutter 6 is between 10-30 millimeters, the angle of cylindrical bar milling cutter 6
For degree between 40-70 degree, this is identical with saw blade flute profile angle；The rotating speed of cylindrical bar milling cutter 6 is determined according to the specification of cylindrical bar milling cutter 6
, the cylindrical bar milling cutter 6 based on above-mentioned specification, rotating speed is generally between 1000-3000 revs/min, and length feed speed is in 100-300
Between millimeter/point, 6 rotating speed of cylindrical bar milling cutter can be properly increased within the scope of favor speed with the reduction of 6 diameter of cylindrical bar milling cutter and angle
And length feed speed.
(4) 6 position of cylindrical bar milling cutter adjusts：Cylindrical bar milling cutter 6 in set-up procedure (3) is located at the height of 2 top of saw bit matrix and stretches
Enter the depth in saw bit matrix 2.Specifically, as shown in figure 3, cylindrical bar milling cutter 6 is to be located at 2 top of saw bit matrix, simply by vertical
To feeding (moving up and down) to complete flute profile milling work, it is preferred that the height that cylindrical bar milling cutter 6 is located at 2 top of saw bit matrix exists
Between 5-20 millimeters, the depth in saw bit matrix 2 is stretched between 4-10 millimeters and is less than saw blade tooth depth, to avoid tooth socket from adding
Work can not be modified subsequently very much deeply.
(5) sawtooth tooth socket milling：The feed from top to bottom of cylindrical bar milling cutter 6 in operating procedure (4), milling on saw bit matrix 2
One tooth socket, after first tooth socket milling, one sawtooth of automatic indexing carries out the milling of second tooth socket, recycles successively
Complete whole tooth socket millings.Specifically, being answered after 2 second tooth socket millings of saw bit matrix and before carrying out third tooth socket milling
Carry out flute profile rectification step：Visual observations check whether sawtooth naked sword width is qualified with vernier caliper measurement, if qualified, milling
Tooth lathe enters automatic cooked mode, continues third tooth socket milling, if unqualified 6 axial feeding of adjustment cylindrical bar milling cutter
Until naked sword width is qualified, then the milling of follow-up tooth socket is carried out, until milling finishes.
As shown in Figures 1 to 6, saw blade flute profile processing method of the invention is replaced existing using 6 milling tooth socket of cylindrical bar milling cutter
The dish-type milling cutter 1 and hobboing cutter processing method for having technology can greatly improve one times of processing efficiency or more, improve processing surface roughness
More than two-stage, while lathe volume can be reduced, reduce power consumption, be very suitable for the needs of actual production.
Further, further include step (6) profile inspection：The tooth socket of step (5) after processing is completed is checked successively,
Saw bit matrix 2 is unloaded if qualified to obtain finished product saw blade (saw blade after finished product saw blade phalanges saw sheet matrix mill teeth herein, should
Finished product saw blade also need carry out subsequent heat treatment), such as it is unqualified, carry out flute profile finishing, until flute profile qualification, i.e., need to ensure each
Sawtooth flute profile meets drawing requirement, and finishing herein is realized again by the axial feeding of adjustment cylindrical bar milling cutter 6.
Further, 6 position of step (4) cylindrical bar milling cutter adjust after with further include stick milling before step (5) sawtooth tooth socket milling
6 idle running step of knife, cylindrical bar milling cutter 6 dally rotating speed between 1000-3000 revs/min, the idle period between 1-5 minutes, the step
Suddenly mainly for whether the motion state of inspection cylindrical bar milling cutter 6 is qualified, and it is that subsequent tooth socket milling is prepared, rotating speed can be controlled
It is made as the working speed of identified cylindrical bar milling cutter 6 in step (3), the specific idle period can be determines according to actual conditions.
Further, further include 6 lubricating step of cylindrical bar milling cutter in step (5) sawtooth tooth socket milling process：The lubrication of cylindrical bar milling cutter 6
Mode can be fog lubrication, oil cooling lubrication or dry cutting, to ensure the cutting surface quality and cutting speed of cylindrical bar milling cutter 6
Rate.Certain lubricating system can also select other lubricating systems in addition to above-mentioned three kinds, belong to the scope of the present invention.
Further, during saw blade mill teeth, 6 situation of cylindrical bar milling cutter, milling surface state etc. should be observed constantly, if any different
Often, cutter to be replaced in time, when re-replacing cylindrical bar milling cutter 6, needs to be carried out again to knife, method is identical as step (4), (5),
It should ensure that the sawtooth milled out is identical.
The present invention is hanged since selected cylindrical bar milling cutter 6 is differed with the structure of existing sawtooth flute profile processing dish-type milling cutter 1 used
Very, in terms of being not only in that material, and shape is also entirely different, saw blade flute profile processing method through the invention so that
The variation of essence has occurred in the formation basic theory of sawtooth, to produce the processing effect of high speed, high quality, reduces power and disappears
Consumption, alleviates lathe weight, is very suitable for needs of production.
It should be pointed out that adding for the saw blade flute profile that the saw blade flute profile processing method of the present invention is suitble to busbar revolution to overlap
Work, such as rake tooth 13, double arcs carry on the back the similar flute profile of tooth 14, mouse tooth 15 (oblique rake tooth), spaced teeth 16, such as Fig. 7 to Figure 10
It is shown；It is not suitable for the processing of single the arc back of the body tooth 17, wolf's fang tooth 18, as shown in Figure 11, Figure 12.Single arc back of the body tooth 17, wolf's fang tooth 18 this
Two kinds of flute profiles, cannot be processed with cylindrical bar milling cutter, because cylindrical bar milling cutter 6 (cylindrical bar milling cutter of the invention is pole milling cutter) is along center steering
When, each busbar will overlap, and the flute profile for meeting this requirement just can be with, but wolf's fang tooth 18, single arc back of the body tooth 17 are unsatisfactory for,
Their busbar is not straight line, cannot be overlapped in revolution, cannot be then processed with the method for the present invention.
The present invention is further described by specific embodiment above, it should be understood that, here specifically
Description, should not be construed as the restriction to the spirit and scope of the invention, and one of ordinary skilled in the art is reading this explanation
The various modifications made to above-described embodiment after book belong to the range that the present invention is protected.
Claims (10)
1. a kind of saw blade flute profile processing method, which is characterized in that including following steps：
(1) saw bit matrix prepares and positions：Hot rolled steel plate cutting stock obtains required slab, slab thermally treated, school successively again
Flat and wagon drill obtains saw bit matrix, and finally saw bit matrix is fastened on platen；
(2) cylindrical bar milling cutter is selected and is fixed：Matched cylindrical bar milling cutter is selected according to saw blade flute profile, and cylindrical bar milling cutter is fixedly mounted on
In milling fixture；
(3) cylindrical bar milling cutter rotating speed and feed speed adjustment：According to the The concrete specification of step (2) selected cylindrical bar milling cutter, adjusting rod milling
The rotating speed and length feed speed of knife；
(4) cylindrical bar milling cutter position adjusts：Cylindrical bar milling cutter in set-up procedure (3) is located at the height above saw bit matrix and stretches into saw blade base
Internal depth；
(5) sawtooth tooth socket milling：Cylindrical bar milling cutter feed from top to bottom in operating procedure (4), first tooth of milling on saw bit matrix
Slot, after first tooth socket milling, one sawtooth of automatic indexing carries out the milling of second tooth socket, and cycle is completed complete successively
Portion's tooth socket milling.
2. saw blade flute profile processing method according to claim 1, which is characterized in that further include step (6) profile inspection：It is right
The tooth socket of step (5) after processing is completed is checked that unloading saw bit matrix if qualified obtains finished product saw blade, such as unqualified successively
Then carry out flute profile finishing.
3. saw blade flute profile processing method according to claim 1, which is characterized in that the milling working head of the cylindrical bar milling cutter
Longitudinal section shape and size fit like a glove and match with saw blade flute profile.
4. saw blade flute profile processing method according to claim 1, which is characterized in that the cylindrical bar milling cutter in step (2)
Diameter is between 10-30 millimeters, and the angle of the cylindrical bar milling cutter is between 40-70 degree.
5. saw blade flute profile processing method according to claim 4, which is characterized in that cylindrical bar milling cutter described in step (3) turns
Speed is between 1000-3000 revs/min, and length feed speed is between 100-300 millimeters/point.
6. saw blade flute profile processing method according to claim 1, which is characterized in that cylindrical bar milling cutter is located at described in step (4)
Height above the saw bit matrix between 5-20 millimeters, stretch into the depth in the saw bit matrix between 4-10 millimeters and
Less than saw blade tooth depth.
7. saw blade flute profile processing method according to claim 1, which is characterized in that adjusted in step (4) cylindrical bar milling cutter position
Afterwards with further include cylindrical bar milling cutter idle running step before step (5) sawtooth tooth socket milling, the rotating speed of cylindrical bar milling cutter idle running is in 1000-3000
Between rev/min, the idle period is between 1-5 minutes.
8. saw blade flute profile processing method according to claim 1, which is characterized in that saw bit matrix described in step (5)
Further include flute profile rectification step after two tooth socket millings and before progress third tooth socket milling：Checking sawtooth naked sword width is
No qualification, if qualification continues third tooth socket milling, if unqualified adjusting rod milling cutter axial feeding is until naked sword
Width is qualified.
9. saw blade flute profile processing method according to claim 1, which is characterized in that step (5) sawtooth tooth socket milling process
In further include cylindrical bar milling cutter lubricating step：The lubricating system of cylindrical bar milling cutter can be fog lubrication, oil cooling lubrication or dry cutting.
10. saw blade flute profile processing method according to claim 1, which is characterized in that the material of the cylindrical bar milling cutter is hard
Alloy and through nitrogen aluminium titanium coating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810845061.6A CN108637383A (en) | 2018-07-27 | 2018-07-27 | A kind of saw blade flute profile processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810845061.6A CN108637383A (en) | 2018-07-27 | 2018-07-27 | A kind of saw blade flute profile processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108637383A true CN108637383A (en) | 2018-10-12 |
Family
ID=63760389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810845061.6A Pending CN108637383A (en) | 2018-07-27 | 2018-07-27 | A kind of saw blade flute profile processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108637383A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111015085A (en) * | 2019-11-22 | 2020-04-17 | 马鞍山市松林刮刀锯有限公司 | Production process of serrated pork chop cutter |
| CN112170960A (en) * | 2020-09-04 | 2021-01-05 | 邓文才 | Saw blade manufacturing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1923418A (en) * | 2006-09-16 | 2007-03-07 | 王鸿建 | Cast-cutting saw slice and manufacturing technique thereof |
| CN204843575U (en) * | 2015-06-05 | 2015-12-09 | 山东黑旋风锯业有限公司 | Sawtooth machine tool |
| WO2016182983A1 (en) * | 2015-05-08 | 2016-11-17 | Milwaukee Electric Tool Corporation | Milling cutter |
| CN106141311A (en) * | 2016-07-18 | 2016-11-23 | 成都市壹佰刀具有限公司 | A kind of production technology of band alloy cutter head saw blade |
| CN106424945A (en) * | 2015-08-13 | 2017-02-22 | 宜都市宏瑞机械有限公司 | Hydraulic vertical-feed type metal circular saw blade tooth milling machine |
| US20180056415A1 (en) * | 2016-08-30 | 2018-03-01 | Simonds International L.L.C. | Systems and methods for milling saw blade tooth profiles and saw blades with milled tooth profiles |
-
2018
- 2018-07-27 CN CN201810845061.6A patent/CN108637383A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1923418A (en) * | 2006-09-16 | 2007-03-07 | 王鸿建 | Cast-cutting saw slice and manufacturing technique thereof |
| WO2016182983A1 (en) * | 2015-05-08 | 2016-11-17 | Milwaukee Electric Tool Corporation | Milling cutter |
| CN204843575U (en) * | 2015-06-05 | 2015-12-09 | 山东黑旋风锯业有限公司 | Sawtooth machine tool |
| CN106424945A (en) * | 2015-08-13 | 2017-02-22 | 宜都市宏瑞机械有限公司 | Hydraulic vertical-feed type metal circular saw blade tooth milling machine |
| CN106141311A (en) * | 2016-07-18 | 2016-11-23 | 成都市壹佰刀具有限公司 | A kind of production technology of band alloy cutter head saw blade |
| US20180056415A1 (en) * | 2016-08-30 | 2018-03-01 | Simonds International L.L.C. | Systems and methods for milling saw blade tooth profiles and saw blades with milled tooth profiles |
Non-Patent Citations (1)
| Title |
|---|
| 崔元刚: "《数控机床及加工技术》", 31 August 2016, 北京理工大学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111015085A (en) * | 2019-11-22 | 2020-04-17 | 马鞍山市松林刮刀锯有限公司 | Production process of serrated pork chop cutter |
| CN112170960A (en) * | 2020-09-04 | 2021-01-05 | 邓文才 | Saw blade manufacturing device |
| CN112170960B (en) * | 2020-09-04 | 2022-06-21 | 南京灵雀智能制造有限公司 | Saw blade manufacturing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102039519B (en) | Manufacturing process of high-precision extrusion die for DeNOx catalyst | |
| CN103286594B (en) | Milling machine table | |
| CN107042329A (en) | For the milling method of chill product | |
| CN108637383A (en) | A kind of saw blade flute profile processing method | |
| CN202877604U (en) | Double-tool cutter head milling machine | |
| US2127523A (en) | Metal turning | |
| CN103357974B (en) | A kind of adjustable corrugated thread processing unit (plant) and method | |
| CN103624329B (en) | Indexable mechanically-clampedcircular circular saw blade with hard alloy teeth | |
| CN104741950A (en) | Burr-free cutting clamp based on support | |
| CN103111820B (en) | Machining technology of tooth profile of milling cutter with wave-shaped cutter edge | |
| CN205437952U (en) | Simplify location frock in processing oblique angle degree hole | |
| CN105458066A (en) | Sectional material dressing die | |
| CN207414717U (en) | A kind of highly-efficient processing device of dish | |
| US3331265A (en) | Method and apparatus for making a saw blade | |
| CN103286358B (en) | Groove milling machine | |
| CN107825073A (en) | The Efficient Process Technology and processing unit (plant) of a kind of dish | |
| CN107097108A (en) | A kind of novel pipe fitting grinding attachment | |
| CN201872062U (en) | Double-spindle numerical-control grinding machine | |
| RU2351461C2 (en) | Woodworking machine | |
| CN108555342A (en) | Anti- boring cutting process and cutter for the processing of piston rod longhole inner circle arc | |
| CN108177031A (en) | A kind of bar polygon, abnormity processing method and its processing method | |
| CN206373377U (en) | A kind of fine boring cutter | |
| CN202702420U (en) | Worktable for column base and column cap cutting machine | |
| CN204748248U (en) | Tool grinding machine grinding core degree spiral cutter frock | |
| CN205165914U (en) | Cutter of processing shoulder hole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181012 |
|
| RJ01 | Rejection of invention patent application after publication |