CN202114458U - Tool bit of nut breaking cutter - Google Patents
Tool bit of nut breaking cutter Download PDFInfo
- Publication number
- CN202114458U CN202114458U CN2011201539938U CN201120153993U CN202114458U CN 202114458 U CN202114458 U CN 202114458U CN 2011201539938 U CN2011201539938 U CN 2011201539938U CN 201120153993 U CN201120153993 U CN 201120153993U CN 202114458 U CN202114458 U CN 202114458U
- Authority
- CN
- China
- Prior art keywords
- tool bit
- cutter head
- tool
- bit body
- tool rest
- 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
Images
Landscapes
- Milling Processes (AREA)
Abstract
The utility model belongs to the technical field of cutting tools, and discloses a tool bit of a nut breaking cutter, which is mainly technically characterized by comprising a tool apron and a tool bit body. An inserting groove is disposed on the tool apron, and the tool bit body is provided with an inserting raised head matching with the inserting groove. The tool apron and the tool bit body are separately manufactured, when the tool bit of the nut breaking cutter is used, the inserting raised head of the tool bit body is inserted into the inserting groove of the tool apron, and the tool apron is integrally connected with the tool bit body. Once the tool bit body is damaged during use, the damaged tool bit body only needs to be taken down from the tool apron, and a new tool bit body can be mounted on the tool apron. The tool bit of the nut breaking cutter is convenient in use and low in cost due to the fact that only the tool bit body needs to be replaced when damaged.
Description
Technical field
The utility model belongs to the cutting tool technical field, relates in particular to the broken device cutter head of cutting of a kind of nut.
Background technology
Locate at electric power facility etc., fixing length service time with nut can the generation corrosion, when maintain and replace, need nut be destroyed.The nut of current use is broken cuts the device cutter head, and tool rest and cutter head are integrative-structures, in case cutter head occur damaging, will integral replacing, expense is costliness.
The utility model content
The technical problem that the utility model will solve just provides the broken device cutter head of cutting of a kind of nut easy to use, cost.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: comprise tool rest and cutter head, described tool rest is provided with the grafting groove, the grafting plush copper that cutter head is provided with and the groove of pegging graft is complementary.
Its additional technical feature is: the width of said cutter head and the width of tool rest are complementary; The width of said cutter head is greater than the width of tool rest.
The nut that the utility model provided is broken cuts the device cutter head, and tool rest and cutter head two systems are made, and tool rest is provided with the grafting groove, the grafting plush copper that cutter head is provided with and the groove of pegging graft is complementary.During use, the grafting plush copper of cutter head is inserted the grafting groove of tool rest, both promptly are connected as a single entity.In case cutter head occur to damage in the use, only need the cutter head that damages by taking off on the tool rest, new cutter head is installed on the tool rest gets final product.Only change cutter head, easy to use, cost.As required, the width of the width of cutter head and tool rest be complementary or the width of cutter head greater than the width of tool rest.When the width of cutter head during greater than the width of tool rest, both can break simultaneously and cut two nuts, in case and cutter head occur damaging, remove at a position that only needs cutter head is damaged, and can continue to use this cutter head, use more convenient, expense is cheaper.
Description of drawings
Fig. 1 is the broken structural representation of cutting the device cutter head of the utility model nut.
The specific embodiment
Below in conjunction with accompanying drawing broken concrete structure and the use principle of cutting the device cutter head of the utility model nut explained further details.
As shown in Figure 1, the broken device cutter head of cutting of the utility model nut comprises tool rest 1 and cutter head 2, and tool rest 1 is provided with grafting groove 3, the grafting plush copper 4 that cutter head 2 is provided with and the groove 3 of pegging graft is complementary, and the width of cutter head 2 is greater than the width of tool rest 1.
The broken device cutter head of cutting of the nut that the utility model provided, tool rest 1 is made with 2 liang of systems of cutter head, during use, the grafting plush copper 4 of cutter head 2 is inserted the grafting groove 3 of tool rests 1, and both promptly are connected as a single entity.In case damaging appears in cutter head 2 in the use, only need the cutter head 2 that damages by taking off on the tool rest 1, new cutter head 2 is installed on the tool rest 1 gets final product.When the width of cutter head 2 during greater than the width of tool rest 1, both can break simultaneously and cut two nuts, in case and cutter head 2 occur damaging, only need the position that cutter head 2 damages is removed, can continue to use this cutter head 2, easy to use, cost.
Claims (3)
1. nut is broken cuts the device cutter head, comprises tool rest and cutter head, and it is characterized in that: described tool rest is provided with the grafting groove, the grafting plush copper that cutter head is provided with and the groove of pegging graft is complementary.
2. nut according to claim 1 is broken cuts the device cutter head, and it is characterized in that: the width of said cutter head and the width of tool rest are complementary.
3. nut according to claim 1 is broken cuts the device cutter head, and it is characterized in that: the width of said cutter head is greater than the width of tool rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201539938U CN202114458U (en) | 2011-05-16 | 2011-05-16 | Tool bit of nut breaking cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201539938U CN202114458U (en) | 2011-05-16 | 2011-05-16 | Tool bit of nut breaking cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202114458U true CN202114458U (en) | 2012-01-18 |
Family
ID=45455556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201539938U Expired - Fee Related CN202114458U (en) | 2011-05-16 | 2011-05-16 | Tool bit of nut breaking cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202114458U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618985A (en) * | 2016-03-16 | 2016-06-01 | 徐工集团工程机械有限公司 | Milling rotor tool apron welding orientation device, method and construction machinery |
| CN108746792A (en) * | 2018-06-29 | 2018-11-06 | 德阳杰创科技有限公司 | The alloy bar knife of blade multiplexing |
-
2011
- 2011-05-16 CN CN2011201539938U patent/CN202114458U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618985A (en) * | 2016-03-16 | 2016-06-01 | 徐工集团工程机械有限公司 | Milling rotor tool apron welding orientation device, method and construction machinery |
| CN108746792A (en) * | 2018-06-29 | 2018-11-06 | 德阳杰创科技有限公司 | The alloy bar knife of blade multiplexing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202114458U (en) | Tool bit of nut breaking cutter | |
| CN202679984U (en) | Cutting tool used in mower | |
| CN203911371U (en) | Wire stripper special for insulated wires | |
| CN205124459U (en) | Electric trimmer | |
| CN204205405U (en) | The replaceable special pin pulling clamp of a kind of insulator R type pin | |
| CN204450680U (en) | Solar battery sheet separate machine | |
| CN204615196U (en) | Novel distribution cabinet | |
| CN201807795U (en) | Novel grater | |
| CN202099191U (en) | Glass cutting device | |
| CN204215820U (en) | A kind of waste cable not damaged type exfoliation tool | |
| CN203813340U (en) | Flushing knife specially used for insulated conductor peeler | |
| CN204297660U (en) | A kind of combination cover transfer device | |
| CN204366838U (en) | A kind of screwdriver | |
| CN203340996U (en) | Jacking rod used for cutter head of cigarette making machine | |
| CN203071505U (en) | Double-blade wire stripper | |
| CN203330668U (en) | Nut breaker | |
| CN204030374U (en) | A kind of small operation instrument that can improve low pressure insurance installation and removal speed | |
| CN203804299U (en) | Milling cutter for metal processing | |
| CN204955644U (en) | Edging ware | |
| CN203621610U (en) | Hydraulic nut splitter applied to oil and gas well mouth | |
| CN203570640U (en) | Cutting tool for water pump | |
| CN202955467U (en) | Assembling clamp safety protection device | |
| CN203445403U (en) | Improved line removing machine | |
| CN201760413U (en) | Scraper | |
| CN202239184U (en) | Fender trimming and separating mold of aerial-cutting scrap cutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20120516 |