CN214185279U - Deep groove processing lathe tool - Google Patents
Deep groove processing lathe tool Download PDFInfo
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- CN214185279U CN214185279U CN202022226722.2U CN202022226722U CN214185279U CN 214185279 U CN214185279 U CN 214185279U CN 202022226722 U CN202022226722 U CN 202022226722U CN 214185279 U CN214185279 U CN 214185279U
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Abstract
The utility model provides a deep trouth processing lathe tool, including the cutter body, its characterized in that cutter body tip is equipped with recessed sword groove, and the symmetry is equipped with two blade holders in the recessed sword groove, all is fixed with the cutting sword on two blade holders, and the knife tip of two cutting knives outwards expands respectively and stretches. The deep groove machining can be conveniently carried out on the workpiece synchronously through the two symmetrical cutting knives, the machining efficiency and the machining speed are improved, the cutting resistance can be reduced, the deep groove machining can be carried out at high speed, meanwhile, the machining of different deep grooves can be met only by replacing the knife holder and the cutting knives according to requirements, the knife body can be repeatedly used, the application range is greatly improved, and the cost of the knife is reduced.
Description
Technical Field
The utility model relates to a lathe tool, especially a deep trouth processing lathe tool belongs to lathe tool manufacturing and designing technical field.
Background
When a deep groove of a part is machined, the depth of the groove is relatively deep, so that the width of a turning tool needs to be correspondingly increased. In the prior art, the large-width integral tool bit is directly adopted for processing, and turning tools with various widths are required to be prepared on site to meet the requirement. Not only is the use inconvenient, but also the acquisition cost and the resource waste are serious. In addition, the large-width integral turning tool has very large resistance during turning, the problem of edge breakage is easy to occur, and the large-width turning tool cannot cut at high speed and cannot feed at high speed. There is therefore a need for improvements in the prior art.
Disclosure of Invention
Adopt the integral tool bit of big width for solving current deep trouth processing, have that cutting resistance is big, cutting and feed rate are low, acquisition cost is high scheduling problem, the utility model provides a deep trouth processing lathe tool.
The utility model discloses a following technical scheme accomplishes: the utility model provides a deep groove processing lathe tool, includes the cutter body, its characterized in that cutter body tip is equipped with lower recessed groove, and the symmetry is equipped with two blade holders in the lower recessed groove, all is fixed with the cutting sword on two blade holders, and the knife tip of two cutting sword outwards expands respectively to carry out deep groove processing to the work piece in step through two cutting sword that the symmetry set up, both improved machining efficiency, speed, can reduce the cutting resistance again, still can cut at a high speed and feed.
The cutter points of the two cutting cutters extend outwards at an angle of 5 degrees.
The two cutters are formed by overlapping an upper cutter and a lower cutter, so that the deep groove can be conveniently machined, and chips can be turned into chips without influencing the cutting space of a component.
The two tool holders are all arranged into a rectangular body, a plurality of vertical through holes are formed in the tool holders, fastening screws are arranged in the vertical through holes, the lower ends of the fastening screws are in threaded connection with corresponding threaded holes in the lower cutter groove on the cutter body and used for fixing the tool holders on the lower cutter groove, the tool holders and the cutting tools can be replaced as required, and machining of different deep grooves is met.
The two tool apron are respectively provided with a mounting groove which is adaptive to the shape of the cutting tool, the cutting tool is arranged in the mounting groove, the cutting tool is provided with a through hole, a fastening screw is arranged in the through hole, the lower end of the fastening screw is in threaded connection with a corresponding threaded hole in a lower concave tool groove on the tool body, the fastening screw is used for fixing the cutting tool on the lower concave tool groove and is arranged in the mounting groove on the tool apron, the tool apron and the cutting tool can be replaced according to needs, and the requirements for processing different deep grooves are met.
The two tool apron is arranged into a plurality of pairs, and the mounting grooves on each pair of tool apron are adapted to the shape and the size of the corresponding cutting tools.
The cutting knives are conventional 35 ° or 55 ° diamond knives.
The utility model has the advantages of it is following and effect: by adopting the scheme, the two symmetrically arranged cutting knives can be used for synchronously processing the deep groove of the workpiece, the processing efficiency and the processing speed are improved, the cutting resistance can be reduced, the cutting and the feeding can be realized at high speed, the processing of different deep grooves can be met by only replacing the knife holder and the cutting knives according to requirements, the knife body can be repeatedly used, the application range is greatly enlarged, and the cost of the knife is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The utility model provides a deep groove processing turning tool, which comprises a tool body 101, wherein the front end of the tool body 101 is provided with a lower concave groove, two tool holders 102 are symmetrically arranged in the lower concave groove, cutting tools 104 are fixed on the two tool holders 102, and tool points of the two cutting tools 104 are respectively extended outwards; the outward expansion angle of the two cutting knives 104 is 5 degrees; the two cutters 104 are formed by overlapping an upper cutter and a lower cutter, so that the deep groove can be conveniently machined, and cut chips can be chipped without influencing the cutting space of the component; the two tool holders 102 are both rectangular and are provided with a plurality of vertical through holes, fastening screws 103 and 105 are arranged in the vertical through holes, the lower ends of the fastening screws 103 and 105 are in threaded connection with corresponding threaded holes in a lower concave cutter groove on the cutter body 101 and are used for fixing the tool holder 102 on the lower concave cutter groove, and the tool holder 102 and the cutting cutter 104 can be replaced as required to meet the requirements of processing different deep grooves; the two tool holders 102 are respectively provided with a mounting groove which is adaptive to the shape and the size of the cutting tool 104, the cutting tool 104 is arranged in the mounting groove, the cutting tool 104 is provided with a through hole, a fastening screw 106 is arranged in the through hole, the lower end of the fastening screw 106 is in threaded connection with a corresponding threaded hole in a lower cutter groove on the tool body 101, the fastening screw is used for fixing the cutting tool 104 on the lower cutter groove and is arranged in the mounting groove on the tool holder 103, the tool holders and the cutting tools can be replaced according to requirements, and the requirements for processing different deep grooves are met; the two tool holders 102 are arranged into a plurality of pairs, and the mounting grooves on each pair of tool holders 102 are adapted to the shape and size of the corresponding cutting blades 104; the cutting blades 104 are conventional 35 ° or 55 ° diamond blades.
Claims (7)
1. A turning tool for machining deep grooves comprises a tool body and is characterized in that a lower concave groove is formed in the end portion of the tool body, two tool holders are symmetrically arranged in the lower concave groove, cutting tools are fixed on the two tool holders, and tool tips of the two cutting tools are respectively extended outwards.
2. The deep groove machining turning tool according to claim 1, wherein the tip of the two cutting blades is extended outward by an angle of 5 °.
3. The deep groove machining turning tool according to claim 1, wherein the two cutting blades are each formed by stacking an upper cutting blade and a lower cutting blade.
4. The deep groove machining turning tool of claim 1, wherein each of the two tool holders is a rectangular body, and a plurality of vertical through holes are formed in each tool holder, and fastening screws are arranged in the vertical through holes, and lower ends of the fastening screws are in threaded connection with corresponding threaded holes in the lower recessed groove of the tool body.
5. The deep groove machining turning tool according to claim 1, wherein each of the two tool holders has a mounting groove corresponding to the shape of the cutting blade, the cutting blade is disposed in the mounting groove, and a through hole is formed in the cutting blade, and a fastening screw is disposed in the through hole, and a lower end of the fastening screw is screwed with a corresponding screw hole in a lower recessed groove of the tool body.
6. The deep groove machining turning tool according to claim 1, wherein the two tool seats are provided in a plurality of pairs, and the mounting groove of each pair of tool seats is adapted to the shape and size of the corresponding cutting tool.
7. The deep groove machining turning tool according to claim 1, wherein the cutting tool is a 35 ° or 55 ° diamond tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022226722.2U CN214185279U (en) | 2020-10-09 | 2020-10-09 | Deep groove processing lathe tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022226722.2U CN214185279U (en) | 2020-10-09 | 2020-10-09 | Deep groove processing lathe tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214185279U true CN214185279U (en) | 2021-09-14 |
Family
ID=77642891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022226722.2U Active CN214185279U (en) | 2020-10-09 | 2020-10-09 | Deep groove processing lathe tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214185279U (en) |
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2020
- 2020-10-09 CN CN202022226722.2U patent/CN214185279U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221118 Address after: 650051 No. 3 East Renmin Road, Yunnan, Kunming Patentee after: KUNMING SHIPBUILDING EQUIPMENT Co.,Ltd. Address before: 650217 Kunming Shipbuilding Industrial Park, east suburb of Kunming City, Yunnan Province Patentee before: YUNNAN KSEC MACHINERY MANUFACTURING CO.,LTD. |
|
| TR01 | Transfer of patent right |