CN201361946Y - Diamond circular saw blade being capable of holding and discharging chips - Google Patents
Diamond circular saw blade being capable of holding and discharging chips Download PDFInfo
- Publication number
- CN201361946Y CN201361946Y CNU2009201017521U CN200920101752U CN201361946Y CN 201361946 Y CN201361946 Y CN 201361946Y CN U2009201017521 U CNU2009201017521 U CN U2009201017521U CN 200920101752 U CN200920101752 U CN 200920101752U CN 201361946 Y CN201361946 Y CN 201361946Y
- Authority
- CN
- China
- Prior art keywords
- saw blade
- circular saw
- cutting
- diamond
- holding
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to a diamond circular saw blade being capable of holding and discharging chips, which is composed of tool bits sintered on a saw blade basal body, all the tool bits are concentrically and uniformly arrayed on the saw blade basal body, the inner and outer sides of the tool bit are respectively provided with two or more than two notches, an included angle between the axis of the notch and the normal line of the saw blade basal body is 0 to 45 degrees. As chip holding discharging grooves are arranged obliquely at the inner and outer side faces of the tool bit along the side direction, the chip discharging and cooling capacity of the circular saw blade are greatly enhanced, and the disadvantages that the cutting speed of the circular saw blade is dropped off rapidly in the using process and the cutting effect is poor are improved, so as to lead the saw blade to cut in the no water condition; in addition, the disadvantages that the partial diamond is carbonized owning to high temperature generated by friction of the tool bit and the cut object caused by difficult chip discharge and slow cooling speed when the common dry circular saw blade is used for cutting without water, and the cutting speed is reduced are solved, the equipment for production processing has simple requirements, the following processing is simple, the production efficiency is improved, and the manufacturing cost is reduced, therefore, the diamond circular saw blade has remarkable social and economic benefits.
Description
Technical field
The utility model relates to drilling tool, is specifically related to the tooth-like thermal pressing sintering diamond saw blade of branch for building.
Technical background
Present domestic small dimension diamond disc mainly contains the dry type saw blade, it mainly adopts after the cold moudling mode of sintering to make, although the saw blade of this structure itself has had tank, the ability that has possessed chip removal, cooling, but when saw blade reaches certain speed, its chip removal, cooling capacity descend with respect to the cutting speed of saw blade, the ubiquity cooling is slow, chip removal is difficult and the cutting speed decay is too fast and cause degradation problem under the saw blade cutting effect, common dry type saw blade is not when adding the water cutting, because cooling velocity is slow, chip removal is difficult even cause the phenomenon of burning cutter head.
Summary of the invention
The utility model provides a kind of diamond disc of considering chip removal to be worth doing that holds, and with the chip removal of appearance bits, the cooling capacity of enhancing saw blade, improves the cutting speed of saw blade, improves defectives such as the cutting speed decline in use of existing saw blade is too fast, cutting effect variation.
The utility model purpose realizes in the following manner, this hold consider chip removal to be worth doing diamond disc it form by the cutter head of sintering on saw bit matrix, each cutter head is evenly distributed with one heart on saw bit matrix, it is characterized in that being respectively equipped with fluting on the lateral surface in the described cutter head.
Fluting in the described cutter head on the lateral surface is respectively two or more.
Angle between the axis of described fluting and saw bit matrix normal is 0～45 °.
The technological progress that the utility model is obtained: the appearance bits chip area that oblique side direction is set respectively owing to two sides inside and outside cutter head, the appearance bits chip removal and the cooling capacity of saw blade have greatly been strengthened, it is too fast to have improved saw blade cutting speed decline in use, defectives such as cutting effect variation, saw blade also can be cut under anhydrous situation, solved common dry type saw blade and do not added water when cutting because the chip removal difficulty, the fricative high temperature of cutter head that cooling velocity causes slowly and cutting object causes the carbonization of part diamond, the drawback that cutting speed reduces, its production and processing requires simple to equipment, postorder processing is easy, improved production efficiency, reduce manufacturing cost, had the significant social economic benefit.
The utility model and same specification are as follows with the dry type diamond disc cutting contrast and experiment of item number:
Last table explanation: three flowers for middle coarse granule, abrasiveness stronger in hard granite; China Dark is fine and closely woven hard granite; All adopting power during cutting is the cutting machine of 1240W.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the utility model structural representation.
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model is this hold consider chip removal to be worth doing diamond disc it form by the cutter head 1 of sintering on saw bit matrix 2, each cutter head 1 is evenly distributed with one heart on saw bit matrix 2, be respectively equipped with fluting 3 on the lateral surface in each cutter head 1, the angle α that slots between 3 axis and saw bit matrix 2 normals is 0～45 °; Fluting 3 in the present embodiment on each cutter head 1 interior lateral surface is respectively two, and the axis of fluting 3 and the angle α between saw bit matrix 2 normals are 30 °.
Except that above-mentioned embodiment, according to the size of saw bit matrix 2 and the quantity of cutter head 1, fluting 3 in each cutter head 1 on the lateral surface can be provided with many, the angle between 3 axis and saw bit matrix 2 normals of slotting can be set at arbitrarily angled between 0～45 °, these modes all should be understood in scope of the present utility model, are subjected to the restriction of the utility model claim.
Claims (3)
1. one kind can be held the diamond disc of considering chip removal to be worth doing, and it is made up of the cutter head of sintering on saw bit matrix, and each cutter head is evenly distributed with one heart on saw bit matrix, it is characterized in that being respectively equipped with fluting on the lateral surface in the described cutter head.
2. the diamond disc of considering chip removal to be worth doing that holds according to claim 1 is characterized in that the fluting on the lateral surface is respectively two or more in the described cutter head.
3. the diamond disc of considering chip removal to be worth doing that holds according to claim 1 and 2 is characterized in that the axis of described fluting and the angle between the saw bit matrix normal are 0～45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201017521U CN201361946Y (en) | 2009-03-04 | 2009-03-04 | Diamond circular saw blade being capable of holding and discharging chips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201017521U CN201361946Y (en) | 2009-03-04 | 2009-03-04 | Diamond circular saw blade being capable of holding and discharging chips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201361946Y true CN201361946Y (en) | 2009-12-16 |
Family
ID=41472608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201017521U Expired - Lifetime CN201361946Y (en) | 2009-03-04 | 2009-03-04 | Diamond circular saw blade being capable of holding and discharging chips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201361946Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879634A (en) * | 2010-06-21 | 2010-11-10 | 晶日金刚石工业有限公司 | Forming device of diamond tooth-dividing sintered saw bits |
| CN102079109A (en) * | 2010-11-27 | 2011-06-01 | 常州华中集团有限公司 | Diamond saw blade and machining process thereof |
| CN103223528A (en) * | 2013-05-03 | 2013-07-31 | 张玉宝 | Building board groove opening device and method, saw blade, and processed board |
| CN105216120A (en) * | 2015-09-22 | 2016-01-06 | 河南科技大学 | A kind of diamond cutter and preparation method thereof, diamond compound tool |
| CN105415507A (en) * | 2015-11-27 | 2016-03-23 | 苏州鑫远同装饰工程有限公司 | Slotting blade |
| CN106393461A (en) * | 2016-11-22 | 2017-02-15 | 韦明肯 | Water supply method of cutting piece of cutting machine |
| CN107576612A (en) * | 2017-10-10 | 2018-01-12 | 河北小蜜蜂工具集团有限公司 | A kind of diamond circular saw film base body endoporus coordinates the detection device of intensity with packing ring |
-
2009
- 2009-03-04 CN CNU2009201017521U patent/CN201361946Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879634A (en) * | 2010-06-21 | 2010-11-10 | 晶日金刚石工业有限公司 | Forming device of diamond tooth-dividing sintered saw bits |
| CN101879634B (en) * | 2010-06-21 | 2012-07-04 | 晶日金刚石工业有限公司 | Forming device of diamond tooth-dividing sintered saw bits |
| CN102079109A (en) * | 2010-11-27 | 2011-06-01 | 常州华中集团有限公司 | Diamond saw blade and machining process thereof |
| CN103223528A (en) * | 2013-05-03 | 2013-07-31 | 张玉宝 | Building board groove opening device and method, saw blade, and processed board |
| CN103223528B (en) * | 2013-05-03 | 2015-10-07 | 哈尔滨欧源科技开发有限公司 | Ceramic tile stone material grooved bore equipment is utilized ceramic tile stone material to be carried out to the method for grooved bore |
| CN105216120A (en) * | 2015-09-22 | 2016-01-06 | 河南科技大学 | A kind of diamond cutter and preparation method thereof, diamond compound tool |
| CN105216120B (en) * | 2015-09-22 | 2017-11-21 | 河南科技大学 | A kind of diamond cutter and preparation method thereof, diamond compound tool |
| CN105415507A (en) * | 2015-11-27 | 2016-03-23 | 苏州鑫远同装饰工程有限公司 | Slotting blade |
| CN106393461A (en) * | 2016-11-22 | 2017-02-15 | 韦明肯 | Water supply method of cutting piece of cutting machine |
| CN107576612A (en) * | 2017-10-10 | 2018-01-12 | 河北小蜜蜂工具集团有限公司 | A kind of diamond circular saw film base body endoporus coordinates the detection device of intensity with packing ring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201361946Y (en) | Diamond circular saw blade being capable of holding and discharging chips | |
| CN102699833B (en) | A kind of ceramic metal hard rock composite wheel preparation method | |
| CN204053829U (en) | A kind of high temperature resistant Split-type grinding wheel | |
| CN103551949B (en) | A kind of method utilizing edges broken and sharp angle effect squash type processing ceramic cylindrical | |
| CN202006517U (en) | Caking type diamond cutting blade | |
| CN200948651Y (en) | Sintering type sectional block diamond circular saw blade | |
| CN206544252U (en) | A kind of imperial crown cutter head sintered diamond saw blade quickly put the first edge on a knife or a pair of scissors | |
| CN201889548U (en) | Diamond reamer for processing pneumatic valve | |
| CN201231331Y (en) | Glass drill | |
| CN201300492Y (en) | Triangle gear-protecting turbine diamond round saw blade | |
| CN204278253U (en) | A kind of two-way diamond disc | |
| CN210414158U (en) | Novel grinding wheel | |
| CN106747376A (en) | A kind of vitrified bond for super-hard compound material and preparation method thereof, super-hard compound material and preparation method thereof | |
| CN206085357U (en) | Diamond dust cutter | |
| CN103437713A (en) | Self-sharpening type ring tooth impregnated diamond drill bit | |
| CN201677406U (en) | Grid tool bit diamond circular saw blade | |
| CN207578736U (en) | A kind of saw blade of five tooth ripples negative and positive flute profile | |
| CN209289048U (en) | A kind of steel matrix extra hard material grinding wheel | |
| CN203156956U (en) | Round diamond saw blade with good chip removal function | |
| CN203380794U (en) | Cutting saw blade | |
| CN202528322U (en) | Incongruous turbine V-shaped groove diamond circular saw blade | |
| CN205219453U (en) | Combined diamond saw blade | |
| CN209755724U (en) | Tooth-protecting type diamond circular saw blade | |
| CN205766900U (en) | A kind of low noise low stress diamond saw blade | |
| CN104308936B (en) | A kind of bamboo fork forming machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091216 |
|
| CX01 | Expiry of patent term |