CN204711240U - The lightweight cutting tool that a kind of bond strength is high - Google Patents
The lightweight cutting tool that a kind of bond strength is high Download PDFInfo
- Publication number
- CN204711240U CN204711240U CN201520345131.3U CN201520345131U CN204711240U CN 204711240 U CN204711240 U CN 204711240U CN 201520345131 U CN201520345131 U CN 201520345131U CN 204711240 U CN204711240 U CN 204711240U
- Authority
- CN
- China
- Prior art keywords
- blade
- cutting tool
- bond strength
- cutter body
- lightweight cutting
- 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 - Fee Related
Links
- YWJQGSHYTRHJJH-UHFFFAOYSA-N [Co].[Ti].[W] Chemical compound [Co].[Ti].[W] YWJQGSHYTRHJJH-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 12
- 239000000956 alloy Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 description 3
- 229910000997 High-speed steel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Knives (AREA)
Abstract
The utility model discloses the lightweight cutting tool that a kind of bond strength is high, comprise cutter body, it is characterized in that: also comprise blade and butt strip, the rear end of cutter body is provided with the screwed hole for being connected with drive unit, internal thread is provided with in screwed hole, the front end of cutter body is provided with blade, the middle part of blade is provided with multiple lightening grooves, cutter body is welded with two butt strips, the free end of butt strip is provided with hook, two flutings are provided with in the rear end of blade, the hook of described butt strip can stretch in blade correspondence fluting and be connected, described blade adopts tungsten titanium cobalt hard alloy to make.It is simple that the utility model provides a kind of structure, not fragile, and quality is light, reduces costs, and intensity is large, the lightweight cutting tool that the bond strength of long service life is high.
Description
Technical field
The utility model relates to a kind of cutting tool, particularly relates to the lightweight cutting tool that a kind of bond strength is high.
Background technology
The blade of current cutting tool adopts high speed steel material to make, and high speed steel material intensity and anti-wear performance poor, cutting tool is in use very easily damaged, adds the burden of enterprise, bring larger loss to enterprise.Simultaneously cutting tool is when cutting steel, and due at cutting temperature bottom tool and chip generation diffusion reaction, cutting tool very easily produces crescent hollow abrasion, reduce further service life.The simultaneously current whole quality of blade is comparatively large, affects the use of cutter, and adopts tungsten titanium cobalt hard alloy to make, and cost is also higher.The bond strength of blade and cutter body is inadequate in addition, often easily causes the damage of blade, brings greater loss to enterprise.
Utility model content
In order to solve the problems of the prior art, it is simple that the utility model provides a kind of structure, not fragile, and quality is light, reduces costs, and intensity is large, the lightweight cutting tool that the bond strength of long service life is high.
In order to solve the problem, technical solution adopted in the utility model is:
The lightweight cutting tool that a kind of bond strength is high, comprise cutter body, it is characterized in that: also comprise blade and butt strip, the rear end of cutter body is provided with the screwed hole for being connected with drive unit, internal thread is provided with in screwed hole, the front end of cutter body is provided with blade, the middle part of blade is provided with multiple lightening grooves, cutter body is welded with two butt strips, the free end of butt strip is provided with hook, two flutings are provided with in the rear end of blade, the hook of described butt strip can stretch in blade correspondence fluting and be connected, described blade adopts tungsten titanium cobalt hard alloy to make.
The lightweight cutting tool that aforesaid a kind of bond strength is high, is characterized in that: described blade adopts YT05/YT30 tungsten titanium cobalt hard alloy.
The lightweight cutting tool that aforesaid a kind of bond strength is high, is characterized in that: described two butt strips are parallel to each other.
The lightweight cutting tool that aforesaid a kind of bond strength is high, is characterized in that: be provided with three lightening grooves at the middle part of blade.
The lightweight cutting tool that aforesaid a kind of bond strength is high, is characterized in that: described lightening grooves setting direction is mutually vertical with knife-blade direction.
The lightweight cutting tool that aforesaid a kind of bond strength is high, is characterized in that: described butt strip adopts stainless steel material to make.
The beneficial effects of the utility model are: the utility model tungsten titanium cobalt hard alloy has high strength and high-wear resistance, long service life, not fragile.The utility model tungsten titanium cobalt hard alloy has higher anti-crescent hollow abrasion ability simultaneously, is applicable to the cutter making long cutting material.The utility model cutter is provided with multiple lightening grooves at the middle part of blade, and lightening grooves setting direction is mutually vertical with knife-blade direction, significantly reduces the quality of blade like this, provides cost savings, and uses more flexible.Simultaneously on cutter body, be welded with two butt strips, the free end of butt strip be provided with hook, be provided with two flutings in the rear end of blade, by the slotted engagement of hook and blade, add the bonding strength of cutter body and blade, use more safe and reliable.
Accompanying drawing explanation
Fig. 1 is the lightweight cutting tool structure schematic diagram that the utility model bond strength is high.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, the lightweight cutting tool that a kind of bond strength is high, comprise cutter body 1 and blade 3, the screwed hole 2 for being connected with drive unit is provided with in the rear end of cutter body 1, internal thread is provided with in described screwed hole, the front end of cutter body 1 is provided with blade 3, and described blade 3 adopts tungsten titanium cobalt hard alloy to make.Described blade adopts YT05/YT30 tungsten titanium cobalt hard alloy.Be provided with three lightening grooves 4 at the middle part of blade 3, described lightening grooves 4 setting direction is mutually vertical with blade 3 blade direction.Cutter body 1 is welded with two butt strips 5, the free end of butt strip 5 is provided with hook, be provided with two flutings 6 in the rear end of blade 3, the hook of described butt strip 5 can stretch in blade 3 correspondence fluting 6 and be connected.
The utility model tungsten titanium cobalt hard alloy has high strength and high-wear resistance, long service life, not fragile.The utility model tungsten titanium cobalt hard alloy has higher anti-crescent hollow abrasion ability simultaneously, is applicable to the cutter making long cutting material.The utility model cutter is provided with multiple lightening grooves 4 at the middle part of blade 3, and lightening grooves 4 setting direction is mutually vertical with blade 3 blade direction, significantly reduces the quality of blade like this, provides cost savings, and uses more flexible.On cutter body 1, be welded with two butt strips 5 simultaneously, the free end of butt strip 5 is provided with hook, is provided with two flutings 6 in the rear end of blade 3, is coordinated with the fluting 6 of blade 3 by hook, add cutter body 1 and the bonding strength of blade 3, use more safe and reliable.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. the lightweight cutting tool that a bond strength is high, comprise cutter body, it is characterized in that: also comprise blade and butt strip, the rear end of cutter body is provided with the screwed hole for being connected with drive unit, internal thread is provided with in screwed hole, the front end of cutter body is provided with blade, the middle part of blade is provided with multiple lightening grooves, cutter body is welded with two butt strips, the free end of butt strip is provided with hook, two flutings are provided with in the rear end of blade, the hook of described butt strip can stretch in blade correspondence fluting and be connected, described blade adopts tungsten titanium cobalt hard alloy to make.
2. the lightweight cutting tool that a kind of bond strength according to claim 1 is high, is characterized in that: described blade adopts YT05/YT30 tungsten titanium cobalt hard alloy.
3. the lightweight cutting tool that a kind of bond strength according to claim 2 is high, is characterized in that: described two butt strips are parallel to each other.
4. the lightweight cutting tool that a kind of bond strength according to claim 3 is high, is characterized in that: be provided with three lightening grooves at the middle part of blade.
5. the lightweight cutting tool that a kind of bond strength according to claim 4 is high, is characterized in that: described lightening grooves setting direction is mutually vertical with knife-blade direction.
6. the lightweight cutting tool that a kind of bond strength according to claim 5 is high, is characterized in that: described butt strip adopts stainless steel material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520345131.3U CN204711240U (en) | 2015-05-26 | 2015-05-26 | The lightweight cutting tool that a kind of bond strength is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520345131.3U CN204711240U (en) | 2015-05-26 | 2015-05-26 | The lightweight cutting tool that a kind of bond strength is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204711240U true CN204711240U (en) | 2015-10-21 |
Family
ID=54310268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520345131.3U Expired - Fee Related CN204711240U (en) | 2015-05-26 | 2015-05-26 | The lightweight cutting tool that a kind of bond strength is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204711240U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562527A (en) * | 2015-12-21 | 2016-05-11 | 倪传华 | Buffering type sterilizing and light-emitting cutting tool high in bonding strength |
| CN105562831A (en) * | 2015-12-21 | 2016-05-11 | 倪传华 | Light, sterilizing and light-emitting cutting tool high in bonding strength |
| CN109604653A (en) * | 2019-01-09 | 2019-04-12 | 沈库 | A kind of PCD welding fabrication cutter |
-
2015
- 2015-05-26 CN CN201520345131.3U patent/CN204711240U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562527A (en) * | 2015-12-21 | 2016-05-11 | 倪传华 | Buffering type sterilizing and light-emitting cutting tool high in bonding strength |
| CN105562831A (en) * | 2015-12-21 | 2016-05-11 | 倪传华 | Light, sterilizing and light-emitting cutting tool high in bonding strength |
| CN109604653A (en) * | 2019-01-09 | 2019-04-12 | 沈库 | A kind of PCD welding fabrication cutter |
| CN109604653B (en) * | 2019-01-09 | 2020-12-01 | 昆山君亮精密刀具有限公司 | PCD welding forming cutter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204711239U (en) | A kind of high-strength light is without burr cutting tool | |
| CN204711240U (en) | The lightweight cutting tool that a kind of bond strength is high | |
| CN204711012U (en) | The buffer-type cutting tool that a kind of bond strength is high | |
| CN204712200U (en) | A kind of buffer-type lightweight is without burr cutting tool | |
| CN204710939U (en) | The two-way removable drift of a kind of high-strength light impulse-free robustness | |
| CN204772794U (en) | Buffer type high strength does not have deckle edge cutting tool | |
| CN202369765U (en) | Shear device for flat knitting machine | |
| CN204711232U (en) | A kind of high-strength light cutter with safeguard function | |
| CN203752190U (en) | Burr-free cutting tool | |
| CN203197278U (en) | Reverse scraping cutter | |
| CN204710965U (en) | A kind of high-strength light detachable punch | |
| CN105252592A (en) | Light, sterilizing and light-emitting cutting tool high in strength and free of burr | |
| CN204710943U (en) | A kind of high-strength light Anti-slip detachable punch | |
| CN203435412U (en) | Cutter for approach grafting | |
| CN204843011U (en) | Buffer type light cutting tool | |
| CN103785513A (en) | Moving cutter used for stirring-type granulator | |
| CN203751356U (en) | Cutter with protection function | |
| CN202894366U (en) | High-strength cutting tool | |
| CN103737633A (en) | Burr-free cutter | |
| CN204335408U (en) | A kind of grafting knife | |
| CN103737039A (en) | Cutter capable of cutting twice | |
| CN204621114U (en) | Lathe tool | |
| CN103753632A (en) | Height adjustable cutter with heating function | |
| CN204616404U (en) | Twolip mower blade | |
| CN204584302U (en) | A kind of aluminium alloy perforate production equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Jubin Inventor before: Zhuang Yonghe |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160803 Address after: 511483, Ma 5 lane, golden well road, Fu Yong Industrial Zone, Shawan Town, Guangzhou, Guangdong, Panyu District Patentee after: GUANGZHOU JUJUN METAL TECHNOLOGY CO.,LTD. Address before: 212016 Zhenjiang City, Jiangsu province Xiangshan District Jingkou Township Summer House No. 11 Patentee before: Zhuang Yonghe |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 |